公开(公告)号：US4920022A

公开(公告)日：1990-04-24

申请号：US345236

申请日：1989-05-01

Applicant: Teigo Sakakibara ,  Kiyoshi Sakai ,  Harumi Sakoh ,  Shoji Amamiya

Inventor： Teigo Sakakibara ,  Kiyoshi Sakai ,  Harumi Sakoh ,  Shoji Amamiya

IPC: C07C211/54 ,  C07C211/56 ,  C07C211/58 ,  C07D295/135 ,  G03G5/06

CPC classification number: C07D295/135 ,  C07C211/54 ,  C07C211/56 ,  C07C211/58 ,  G03G5/0614 ,  G03G5/0618 ,  G03G5/0629 ,  G03G5/0637 ,  G03G5/0638

Abstract: An electrophotographic photosensitive member comprises a conductive support and provided thereon a photosensitive layer, wherein said photosensitive layer contains an amine compound represented by the Formula (I) or Formula (II).

Abstract translation: 电子照相感光构件包括导电载体并在其上提供感光层，其中所述感光层含有由式（I）或式（II）表示的胺化合物。

公开(公告)号：US4521605A

公开(公告)日：1985-06-04

申请号：US423420

申请日：1982-09-24

Applicant: Hideo Okazaki ,  Hiroshi Imagome ,  Susumu Suzuka ,  Kiyoshi Sakai

Inventor： Hideo Okazaki ,  Hiroshi Imagome ,  Susumu Suzuka ,  Kiyoshi Sakai

IPC: C07D209/88 ,  C07D209/86 ,  C09B23/00

CPC classification number: C07D209/86

Abstract: Carbazole compounds of formula (I) are disclosed, which are useful as photoconductors for electrophotography and fluorescent brightening agent in the field of paints, ##STR1## wherein R represents a C.sub.2.about.4 alkyl group, or a benzyl group; X.sup.1 represents hydrogen, a C.sub.1.about.4 alkyl group, a C.sub.1.about.4 alkoxyl group, a halogen atom, a nitro group, an amino group, a C.sub.1.about.4 alkylamino group or a benzylamino group; and n is an integer 1 or 2. A method of preparing a carbazole compound of formula (II) is also disclosed, in which a phenyl derivative of formula (III) is caused to react with an aldehyde of formula (IV), ##STR2## wherein R represents a C.sub.2.about.4 alkyl group, or a benzyl group; X.sup.2 represents hydrogen, a C.sub.1.about.4 alkyl group, a C.sub.1.about.4 alkoxyl group, a halogen atom, a nitro group; and m is an integer 0 or 1; ##STR3## wherein X.sup.2 represents the same as in the formula (II) and Y represents a triphenylphosphonium group of the formula ##STR4## wherein Z.sup..crclbar. represents a halogen ion, or Y represents a dialkylphosphonate group of the formula--PO(OR').sup.2wherein R' represents a C.sub.1.about.4 alkyl group; ##STR5## wherein R represents the same as in the formula (III).

Abstract translation: 公开了式（I）的咔唑化合物，其可用作油漆领域的电子照相和荧光增白剂的光电导体，其中R表示C2差异4烷基或苄基; X1表示氢，C1差4烷基，C1差4烷氧基，卤素原子，硝基，氨基，C1-R6烷基氨基或苄氨基。 还公开了制备式（II）的咔唑化合物的方法，其中使式（III）的苯基衍生物与式（IV）的醛反应，（II）其中R表示C2差异4烷基或苄基; X2表示氢，C1-DOR4-4烷基，C1-R6烷氧基，卤原子，硝基; m为整数0或1; （III）其中X2表示与式（II）中相同的基团，Y表示式（III）的三苯基鏻基团，其中Z（ - ）表示卤素离子，或Y表示下式的二烷基膦酸酯基 - PO（OR'）2其中R'代表C1差异4烷基; （IV）其中R表示与式（III）中相同的基团。

公开(公告)号：US4451545A

公开(公告)日：1984-05-29

申请号：US422401

申请日：1982-09-23

Applicant: Mitsuru Hashimoto ,  Kiyoshi Sakai

Inventor： Mitsuru Hashimoto ,  Kiyoshi Sakai

IPC: G03G5/06 ,  G03G5/14

CPC classification number: G03G5/067

Abstract: An electrophotographic element comprising an electrically conductive substrate and a photosensitive layer, superposed thereon, containing a carbazole derivative compound having the following general formula (I): ##STR1## (wherein R is a lower alkyl group or a benzyl group; X is a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogen atom, a nitro group, an amino group or a lower alkyl group- or benzyl group-substituted amino group; and n is an integer such as 1 or 2).

Abstract translation: 包含导电基材和感光层的电子照相元件，其上叠加有含有下列通式（I）的咔唑衍生物化合物：其中R是低级烷基或苄基; X 是氢原子，低级烷基，低级烷氧基，卤素原子，硝基，氨基或低级烷基或苄基取代的氨基; n是1或2的整数 ）。

公开(公告)号：US4420548A

公开(公告)日：1983-12-13

申请号：US321673

申请日：1981-11-16

Applicant: Kiyoshi Sakai ,  Minoru Mabuchi ,  Toshiko Suzuki ,  Yuji Egarashi ,  Shozo Ishikawa

Inventor： Kiyoshi Sakai ,  Minoru Mabuchi ,  Toshiko Suzuki ,  Yuji Egarashi ,  Shozo Ishikawa

IPC: G03G5/06 ,  G03G5/14

CPC classification number: C07C251/88 ,  C07C251/72 ,  G03G5/0616 ,  G03G5/0627 ,  G03G5/0635 ,  G03G5/0661

Abstract: An electrophotographic photosensitive member is characterized by having a layer containing at least one of hydrazone group compounds represented by the following formula (1) or of ketazine group compounds represented by the following formula (2): ##STR1## In the formula, R.sub.11 and R.sub.12 independently of one another represent hydrogen, substituted or unsubstituted aryl, or substituted or unsubstituted heterocyclic radical; R.sub.13 and R.sub.14 independently of one another represent subsituted or unsubstituted alkyl, substituted or unsubstituted aralkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heterocyclic radical; and R.sub.15 represents a divalent organic residue. ##STR2## In the formula, R.sub.21, R.sub.22, R.sub.23, and R.sub.24 independently one another represent substituted or unsubstituted alkyl, substituted or substituted aralkyl, or substituted or unsubstituted aryl, or R.sub.21 and R.sub.22, together with the nitrogen which links them, represent cyclic amino radical, and R.sub.23 and R.sub.24, together with the nitrogen which links them, represent cyclic amino radical.

Abstract translation: 电子照相感光构件的特征在于具有含有下述式（1）表示的腙基化合物中的至少一种或下述式（2）表示的酮连氮基化合物的层：式（1）在式 R 11和R 12彼此独立地表示氢，取代或未取代的芳基或取代或未取代的杂环基; R 13和R 14彼此独立地表示取代或未取代的烷基，取代或未取代的芳烷基，取代或未取代的芳基或取代或未取代的杂环基; R 15表示二价有机残基。 式（2）在式中，R 21，R 22，R 23和R 24彼此独立地表示取代或未取代的烷基，取代或取代的芳烷基或取代或未取代的芳基，或R 21和R 22与连接的氮 它们代表环状氨基，R23和R24与连接它们的氮一起代表环状氨基。

公开(公告)号：US4387147A

公开(公告)日：1983-06-07

申请号：US212306

申请日：1980-12-03

Applicant: Kiyoshi Sakai

Inventor： Kiyoshi Sakai

IPC: G03G5/06 ,  G03G5/14

CPC classification number: G03G5/0618

Abstract: An electrophotographic element which comprises a conductive substrate and a photosensitive layer, superposed thereon, consisting of a charge generation layer and a charge transport layer, said charge transport layer containing as an available ingredient a hydrazone compound having the following general formula (I): ##STR1## (where R is a hydrogen atom, an alkyl group, of from one to six carbon atoms, an alkoxyl group of from one to six carbon atoms, a substituted or non-substituted dialkylamino group, halogen, a nitro group or a hydroxyl group. n is an integer of 1-5. In case where n is 2 or more, R may be the same or different.).

Abstract translation: 一种电子照相元件，包括导电基底和感光层，叠加在其上，由电荷产生层和电荷输送层组成，所述电荷输送层含有作为可用成分的具有以下通式（I）的腙化合物： 图像（I）（其中R是氢原子，具有1至6个碳原子的烷基，1至6个碳原子的烷氧基，取代或未取代的二烷基氨基，卤素，硝基 或羟基，n为1-5的整数，n为2以上的情况下，R可以相同也可以不同。

公开(公告)号：US4314015A

公开(公告)日：1982-02-02

申请号：US218382

申请日：1980-12-19

Applicant: Mitsuru Hashimoto ,  Kiyoshi Sakai ,  Masafumi Ohta ,  Akio Kozima ,  Masaomi Sasaki ,  Kyoji Tsutsui

Inventor： Mitsuru Hashimoto ,  Kiyoshi Sakai ,  Masafumi Ohta ,  Akio Kozima ,  Masaomi Sasaki ,  Kyoji Tsutsui

IPC: C09B35/02 ,  C09B35/039 ,  G03G5/06

CPC classification number: G03G5/0679 ,  C09B35/02 ,  C09B35/039 ,  G03G5/0681 ,  G03G5/0683

Abstract: The present invention provides electrophotographic sensitive materials having a high sensitivity as well as a high flexibility which comprise a conductive support and a photosensitive layer formed thereon, said photosensitive layer containing one disazo pigment, as an effective ingredient, which is selected from the group consisting of disazo pigments expressed by the following general formulas I, II, III, and IV, ##STR1## [(wherein A is selected from the group consisting of ##STR2## is selected from the group consisting of aromatic rings such as benzene ring, naphthalene ring, etc., hetero rings such as indole ring, carbazole ring, benzofuran ring, etc. and their substituents, Ar.sub.1 is selected from the group consisting of aromatic rings such as benzene ring, naphthalene ring, etc., hetero rings such as dibenzofuran, etc. and their substituents, Ar.sub.2 and Ar.sub.3 are selected from the group consisting of aromatic rings such as benzene ring, naphthalene ring, etc. and their substituents, R.sub.1 and R.sub.3 are selected from the group consisting of hydrogen, lower alkyl radical or phenyl radical and their substituents and R.sub.2 is selected from the group consisting of lower alkyl radical, carboxyl radical and their esters)].

Abstract translation: 本发明提供具有高灵敏度和高柔性的电子照相感光材料，其包含导电性支持体和形成在其上的感光层，所述感光层含有一种双偶氮颜料作为有效成分，其选自： 通式I表示的双偶氮颜料：通式I：通式II：通用化学式III：通式IV：其中A为 选自（其中X选自芳环如苯环，萘环等，杂环如吲哚环，咔唑环，苯并呋喃环等及其取代基 Ar1选自苯环，萘环等芳香环，二苯并呋喃等杂环及其取代基，Ar2和Ar3选自 由芳环如苯环，萘环等及其取代基组成的组，R 1和R 3选自氢，低级烷基或苯基及其取代基，R 2选自 低级烷基，羧基及其酯）]。

公开(公告)号：US4297426A

公开(公告)日：1981-10-27

申请号：US152069

申请日：1980-05-21

Applicant: Kiyoshi Sakai ,  Mitsuru Hashimoto ,  Tomiko Kawakami

Inventor： Kiyoshi Sakai ,  Mitsuru Hashimoto ,  Tomiko Kawakami

IPC: C07D209/86 ,  C07D209/88 ,  G03G5/06 ,  G03G5/14

CPC classification number: G03G5/0661 ,  C07D209/86 ,  C07D209/88 ,  G03G5/0629

Abstract: An electrophotographic element comprising a conductive substrate and a mono-layer type or multi-layer type photosensitive layer, superposed thereon, containing a photoconductive material in which said photoconductive material is a hydrazone compound having the following general formula (I) or an anile compound having the following general formula (II): ##STR1## [where R.sub.1 is a methyl, ethyl 2-hydroxyethyl or 2-chloroethyl group; R.sub.2 is a methyl, ethyl, benzyl or phenyl group; and R.sub.3 is chlorine, bromine, a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group, a dialkylamino group with C.sub.1 -C.sub.4 alkyl or a nitro group.] ##STR2## [where R.sub.1 is the same as the said general formula (I); and R.sub.4 is a substituted or non-substituted phenyl, naphthyl, heterocyclic or C.sub.1 -C.sub.10 alkyl group.]

Abstract translation: 一种电子照相元件，包括导电基底和单层型或多层型感光层，其上叠加有含有光电导材料的光导材料，其中所述光电导材料是具有以下通式（I）的腙化合物或具有下列通式 以下通式（II）：其中R1是甲基，乙基2-羟基乙基或2-氯乙基; R2是甲基，乙基，苄基或苯基; 并且R 3是氯，溴，C 1 -C 4烷基，C 1 -C 4烷氧基，具有C 1 -C 4烷基或硝基的二烷基氨基。]其中R 1与所述 通式（I）; 并且R 4是取代或未取代的苯基，萘基，杂环或C 1 -C 10烷基。

公开(公告)号：US4064351A

公开(公告)日：1977-12-20

申请号：US753277

申请日：1976-12-22

Applicant: Kiyoshi Sakai ,  Koichi Kojima ,  Junya Ide ,  Shinsaku Kobayashi

Inventor： Kiyoshi Sakai ,  Koichi Kojima ,  Junya Ide ,  Shinsaku Kobayashi

IPC: C07C405/00 ,  C07F9/40 ,  C07C177/00

CPC classification number: C07C405/00 ,  C07F9/4015

Abstract: Prostanoic acid derivatives having the formula ##STR1## wherein A represents ethylene group or cis-vinylene group, R.sup.1 and R.sup.2 may be the same or different and each represents hydrogen atom or an alkyl group having 1-3 carbon atoms, R.sup.3 and R.sup.4 may be the same or different and each represents an alkyl group having 1-3 carbon atoms and R.sup.5 represents hydrogen atom or hydroxyl group and the pharmaceutically acceptable salts thereof and a process for the preparation thereof.The compounds are useful as anti-ulcerogenic or bronchodilating agents and may be prepared by oxidizing 9.xi.-hydroxy-15.xi.-protected-hydroxy-20-alkylideneprost-13(trans)-enoic acid derivatives.

Abstract translation: 具有式“IMAGE”的前列腺酸衍生物，其中A表示亚乙基或顺式亚乙烯基，R 1和R 2可以相同或不同，各自表示氢原子或具有1-3个碳原子的烷基，R 3和R 4可以是 相同或不同，各自表示具有1-3个碳原子的烷基，R 5表示氢原子或羟基及其药学上可接受的盐及其制备方法。

公开(公告)号：US06699195B2

公开(公告)日：2004-03-02

申请号：US10228254

申请日：2002-08-27

Applicant: Fumio Nakazawa ,  Kiyoshi Sakai ,  Koichi Takizawa

Inventor： Fumio Nakazawa ,  Kiyoshi Sakai ,  Koichi Takizawa

IPC: A61B502

CPC classification number: A61B5/021 ,  A61B5/0002 ,  G06F19/00

Abstract: In a blood pressure monitor, time habit data representing daily time habits of a patient and a plurality of timings for blood pressure measurement determined by a medical doctor are inputted. The predetermined timings are variably adjusted based on the daily time habit data, and results of blood pressure measurements at the specified timings are stored in a memory. A personal computer for the doctor of a medical facility receives and outputs information read out from the memory of the blood pressure monitor. Accordingly, blood pressure measurements can be performed in timings adjusted in accordance with the daily habit pattern of the patient, so that more accurate measurement can be achieved. Because information including such measurement data is presented to the doctor with diagnostic authority via the personal computer, the doctor can acquire useful information for assisting diagnosis and treatment of hypertension symptoms of the patient.

Abstract translation: 在血压监视器中，输入表示患者的日常生活习惯的时间习惯数据和由医生确定的多个用于血压测量的定时。 基于日常时间习惯数据可变地调整预定定时，并且在指定的时刻将血压测量结果存储在存储器中。 用于医疗设施的医生的个人计算机接收并输出从血压监视器的存储器读出的信息。 因此，可以根据患者的日常习惯模式调整的定时进行血压测量，从而可以实现更准确的测量。 由于包含这些测量数据的信息通过个人计算机向医生提供诊断授权，所以医生可以获得帮助患者的高血压症状诊断和治疗的有用信息。

公开(公告)号：US06529788B1

公开(公告)日：2003-03-04

申请号：US09460763

申请日：1999-12-14

Applicant: Tatsuo Tani ,  Kiyoshi Sakai ,  Yasushi Akiba ,  Shohzoh Miyawaki ,  Teruzo Hasumi ,  Mitsuaki Urakawa ,  Tetsuo Yamaoka ,  Hisashi Ishijima ,  Hiroyasu Itou

Inventor： Tatsuo Tani ,  Kiyoshi Sakai ,  Yasushi Akiba ,  Shohzoh Miyawaki ,  Teruzo Hasumi ,  Mitsuaki Urakawa ,  Tetsuo Yamaoka ,  Hisashi Ishijima ,  Hiroyasu Itou

IPC: G06F1900

CPC classification number: G06Q10/06 ,  B29B2017/0089 ,  G06Q10/0875 ,  Y02P90/86

Abstract: A recycling system has a recycle information memory database for storing as recycle information, the information on all reutilizable products such as products produced or used under the management of the system, products treated as wastes, and products currently being used in the market. A virtual recycle product designing section is provided for estimating times when the reutilizable products are recovered as products usable for recycling as well as their volumes, based on the recycle information stored in the recycle information memory database. A production scheduling section is provided for setting a production schedule of a recycle product using the reutilizable products based on the estimated times and volumes.

Abstract translation: 回收系统具有用于存储为回收信息的回收信息存储数据库，关于系统管理下生产或使用的产品，废弃物处理产品以及目前市场上使用的产品的所有可再利用产品的信息。 提供虚拟回收产品设计部分，用于基于存储在再循环信息存储器数据库中的回收信息来估计可再利用产品被回收作为可回收利用的产品及其体积的时间。 提供生产调度部分，用于基于估计的时间和体积来设置使用可再生产品的再循环产品的生产计划。