公开(公告)号：WO1995026208A1

公开(公告)日：1995-10-05

申请号：PCT/JP1995000510

申请日：1995-03-20

Applicant: KAO CORPORATION ,  SAKAI, Yoshihiro ,  MAEDA, Katsushi ,  KUMAMOTO, Yoshiaki ,  ODAJIMA, Shingo

Inventor： KAO CORPORATION

IPC: A61L15/24

CPC classification number: A61F13/51401 ,  A61L15/24 ,  C08L23/10 ,  Y10T428/24998 ,  Y10T442/647 ,  Y10T442/651 ,  Y10T442/678 ,  A61L15/60 ,  C08L23/12

Abstract: An absorbent article having, as a back sheet, a porous sheet obtainable by preparing, by melt blending, a melt blended solution comprising 30 to 90 parts by weight of a crystalline polyolefin and 10 to 70 parts by weight of a compound with which said crystalline polyolefin is miscible and in which said crystalline polyolefin will dissolve at or above the melting point of said crystalline polyolefin but which will phase separate below the melting point of said crystalline polyolefin, molding the melt blended solution into a sheet, and stretching the sheet at least in one direction, the crystalline polyolefin being polypropylene having a weight average molecular weight (Mw) to number average molecular weight (Mn) ratio (Mw/Mn) of more than 6.0.

Abstract translation: 一种吸收性物品，其具有通过熔融共混制备包含30至90重量份结晶聚烯烃和10至70重量份的化合物的熔融共混溶液获得的多孔片材，所述吸收制品具有所述结晶 聚烯烃是可混溶的，其中所述结晶聚烯烃将在所述结晶聚烯烃的熔点或高于其熔点时溶解，但将在所述结晶聚烯烃的熔点之下相分离，将熔融共混溶液成型为片材，并且至少拉伸该片材 在一个方向上，结晶聚烯烃是重均分子量（Mw）至数均分子量（Mn）比（Mw / Mn）大于6.0的聚丙烯。

公开(公告)号：WO2009098797A1

公开(公告)日：2009-08-13

申请号：PCT/JP2008/065619

申请日：2008-08-25

Applicant: Light Engine Limited ,  SAKAI, Yoshihiro

Inventor： SAKAI, Yoshihiro

IPC: G02F1/13357 ,  H01L33/00 ,  F21V7/00

CPC classification number: G02F1/133611 ,  G02F1/133603 ,  G02F1/133605 ,  G09F9/35

Abstract: A tray-shaped box body has, for example, a square bottom surface, an open upper surface, a light-reflecting member provided on an inner surface thereof, side walls inclined outward, and holes formed at least at two positions of the side walls near the bottom surface of the box body. LEDs are provided outside the holes, so as to emit light to an inner space of the box body. Protruding portions are formed at upper sides of the holes formed at the side walls of the box body, so as to extend from the side walls.

Abstract translation: 托盘状盒体具有例如正方形底面，开口上表面，设置在其内表面上的光反射部件，向外倾斜的侧壁，以及至少在侧壁的两个位置形成的孔 靠近箱体的底面。 LED设置在孔的外部，以便将光发射到盒体的内部空间。 突出部分形成在形成在箱体侧壁上的孔的上侧，以便从侧壁延伸。

公开(公告)号：WO1988003341A1

公开(公告)日：1988-05-05

申请号：PCT/JP1987000833

申请日：1987-10-29

Applicant: FUJITSU LIMITED ,  AMANO, Fumio ,  ASHARIF, Mohammad, Reza ,  UNAGAMI, Shigeyuki ,  SAKAI, Yoshihiro

Inventor： FUJITSU LIMITED

IPC: H04B03/23

CPC classification number: H04B3/23 ,  H03H21/00 ,  H03H21/0027 ,  Y10S367/901 ,  Y10S367/903

Abstract: An echo canceller in a system having a long impulse response such as in an acoustic system, employing a fast Fourier transform advantageously used in view of the amount of calculations. To solve the problem of a long delay, the impulse response length is divided into a plurality of blocks. On the decreased number of samples in each block, a fast Fourier transform and finite impulse response type digital filtering are effected so that the processing delay is decreased while the amount of calculations is kept small.

Abstract translation: 在具有长脉冲响应的系统中的回声消除器，例如在声学系统中，采用考虑到计算量有利地使用的快速傅里叶变换。 为了解决长延迟的问题，脉冲响应长度被分成多个块。 在每个块中的样本数减少的情况下，进行快速傅立叶变换和有限脉冲响应型数字滤波，使得处理延迟减小，同时计算量保持较小。

公开(公告)号：WO1998001296A1

公开(公告)日：1998-01-15

申请号：PCT/JP1997002384

申请日：1997-07-10

Applicant: TOKUYAMA CORPORATION. ,  TAKAOKA, Toshihiro ,  SAKAI, Yoshihiro ,  FUJIMOTO, Tadashi

Inventor： TOKUYAMA CORPORATION.

IPC: B32B07/02

CPC classification number: B32B7/06 ,  B32B7/04 ,  B32B37/24 ,  B32B38/0036 ,  B32B38/1875 ,  B32B2037/0092 ,  B32B2038/006 ,  B32B2307/554 ,  B32B2451/00 ,  Y10T428/232

Abstract: A building material, which comprises a decorative layer provided on a surface of a base material and containing calcium carbonate as a bonding component and a gas permeable protective sheet laminated on a surface of the decorative layer with a peel strength of 200 to 4,000 mN without a separate adhesive layer therebetween, and a method of manufacturing the same. The building material is excellent in prevention of dirt and abrasion resistance and is enhanced in serviceability.

Abstract translation: 一种建筑材料，其包括设置在基材的表面上并且含有碳酸钙作为粘合组分的装饰层和层压在装饰层的表面上的透气保护片，剥离强度为200至4000mN，没有 其间分离粘合剂层及其制造方法。 该建筑材料在防止灰尘和耐磨性方面具有优异的性能，并且其使用性得到提高。

公开(公告)号：WO1991012683A1

公开(公告)日：1991-08-22

申请号：PCT/JP1991000192

申请日：1991-02-16

Applicant: FUJITSU LIMITED ,  OHGA, Juro ,  MASUDA, Hiroyuki ,  FUJII, Kensaku ,  SAKAI, Yoshihiro

Inventor： FUJITSU LIMITED

IPC: H04M01/60

CPC classification number: H04M9/082

Abstract: This invention relates to a speaking device having a hand-free conversation function which comprises an echo canceler (3) that can cancel the echo given by the direct acoustic coupling between a speaker and a microphone caused by a system comprising the case of the device and the grounded surface thereof and a speech switching circuit (6) in which insertion loss of speech signal is so set that its upper limit is equal to the sufficient attenuation quantity for cancelling the echo caused by the indirect acoustic coupling determined by the spatial state where the speaking device is used. A good speech quality is obtained with the processing circuit of a low cost and small size by assigning the optimum shares of the functions to the echo canceler (3) and the speech switching circuit (6) respectively.

公开(公告)号：WO1992005541A1

公开(公告)日：1992-04-02

申请号：PCT/JP1991001235

申请日：1991-09-17

Applicant: FUJITSU LIMITED ,  TANIGUCHI, Tomohiko ,  JOHNSON, Mark ,  OHTA, Yasuji ,  KURIHARA, Hideaki ,  TANAKA, Yoshinori ,  SAKAI, Yoshihiro

Inventor： FUJITSU LIMITED

IPC: G10L09/18

CPC classification number: G10L19/12 ,  G10L25/06 ,  G10L2019/0002 ,  G10L2019/0007 ,  G10L2019/0013 ,  G10L2019/0014

Abstract: A voice coding system which finds by evaluation operation a code vector that minimizes the error between an input voice signal and a reproduced signal obtained through a linear estimation synthesis filtering simulating the vocal tract characteristics for each of the code vectors successively read out from a code book that stores a plurality of noise sequences as code vectors (C0, C1, C2 ....), and then encodes the input voice signal by using a code which specifies a code vector. The code book is constituted as a delta vector code book (11) that stores the initial vector (C0) and a plurality of delta vectors ( DELTA Ci) which consist of differential vectors among the neighboring code vectors. Operation means for the evaluation operation is provided with a cyclic adder means (20) which accumulates delta vectors for virtual reproduction of said code vectors (C0, C1, C2, ....).