公开(公告)号：US4739210A

公开(公告)日：1988-04-19

申请号：US904704

申请日：1986-09-08

Applicant: Kari Kirjavainen

Inventor： Kari Kirjavainen

IPC: H05B6/02 ,  H01L41/08

CPC classification number: H05B6/104

Abstract: The invention relates to a method of and a device for simultaneously generating heat energy and oscillation energy. In the method heat is generated by induction heating and oscillations are created by means of at least piezoelectric elements. Previously a resonance circuit formed by a series connection of an inductive component and a capacitive, piezoelectric component has been used for the generation of oscillations only. A disadvantage of this kind of circuit has been that the circuit is difficult to control on account of the narrow resonance region of the piezoelectric element. This advantage is avoided in the solution according to the invention in such manner that one and the same resonance circuit formed by a series connection of an inductive and capacitive element generates both heat energy and oscillation energy.

Abstract translation: 本发明涉及同时产生热能和振荡能量的方法和装置。 在该方法中，通过感应加热产生热量，并且通过至少压电元件产生振荡。 以前，通过电感部件和电容式压电部件的串联连接形成的谐振电路已经用于仅产生振荡。 这种电路的缺点在于，由于压电元件的窄共振区域，电路难以控制。 在根据本发明的解决方案中避免了这种优点，即通过电感和电容元件的串联连接形成的同一个谐振电路产生热能和振荡能量。

公开(公告)号：US4538173A

公开(公告)日：1985-08-27

申请号：US455471

申请日：1983-01-04

Applicant: Kari Kirjavainen ,  Asko S. Riekkinen

Inventor： Kari Kirjavainen ,  Asko S. Riekkinen

IPC: H04N1/032 ,  H04N1/40 ,  H04N1/46

CPC classification number: H04N1/4005 ,  H04N1/032 ,  H04N1/40025

Abstract: A procedure for controlling the imprint in reproductive printing. With a view to providing a versatile printing control system, and one which eliminates the maximum of errors, the invention is mainly characterized in that by means of an optical system is formed an image signal consistent with the imprint and which is compared with a set-point image signal produced in one way or another, from the result of comparison thus obtained being formed an electrical differential signal, which according to the feedback principle controls the formation of the imprint of each object under examination.

Abstract translation: 用于控制生殖印花印记的程序。 为了提供通用的打印控制系统和消除最大误差的打印控制系统，本发明的主要特征在于，通过光学系统形成与压印一致的图像信号， 从这样获得的比较结果，以一种或多种方式产生的点图像信号形成电差分信号，根据反馈原理控制每个检查对象的印记的形成。

公开(公告)号：US20090169668A1

公开(公告)日：2009-07-02

申请号：US12294576

申请日：2007-03-27

Applicant: Kari Kirjavainen ,  Teuvo Arpiainen

Inventor： Kari Kirjavainen ,  Teuvo Arpiainen

IPC: B29C67/00

CPC classification number: B29C55/08 ,  B29C35/045

Abstract: A transverse stretching device comprises two stretching wheels and endless bands arranged against them and revolving around band guide rolls so that a plastic film to be stretched is arranged at its both edges between a stretching wheel and a band. The stretching wheels and the bands are arranged in such a way that in the direction of travel of the plastic film they are further apart from each other at the end than in the beginning, whereby the transverse stretching device stretches the plastic film in the transverse direction. The stretching wheels are rims open in the center and the device includes heating means arranged through the rims at least at some angle between the stretching wheels.

Abstract translation: 横向拉伸装置包括两个拉伸轮和环形带，其布置成抵靠它们并围绕带引导辊旋转，使得待拉伸的塑料膜在其拉伸轮和带之间的两个边缘处布置。 拉伸轮和带被布置成使得在塑料膜的行进方向上它们在开始时比端部彼此更远地分开，由此横向拉伸装置沿横向拉伸塑料膜 。 拉伸轮是在中心开口的边缘，并且该装置包括至少在拉伸轮之间的某个角度处布置成通过边缘的加热装置。

公开(公告)号：US07090797B2

公开(公告)日：2006-08-15

申请号：US10260495

申请日：2002-10-01

Applicant: Kari Kirjavainen

Inventor： Kari Kirjavainen

IPC: B29C47/18 ,  B29C47/06

CPC classification number: B29C47/128 ,  B29C47/0016 ,  B29C47/24

Abstract: An extrusion method and an extrusion device, whereby at least two different flows of material are supplied from the extrusion device to a nozzle. The nozzle comprises at least two nozzle chambers such that the material flowing through the first nozzle chamber forms an outer part of a product, and the material flowing through the second nozzle part forms an inner part of the product. The capacity of the nozzle chambers is changed, whereby the relative proportion of the different parts of the product can be varied. When the capacity of the nozzle chamber is decreased, the amount of material flowing therethrough increases at the outlet of the nozzle, and when the capacity of the nozzle chamber is increased, the amount of material flowing out there-through decreases at the outlet of the nozzle.

公开(公告)号：US06847722B1

公开(公告)日：2005-01-25

申请号：US09508404

申请日：1998-09-09

Applicant: Seppo Uosukainen ,  Vesa Välimäki ,  Kari Kirjavainen ,  Jukka Lekkala ,  Hannu Nykänen

Inventor： Seppo Uosukainen ,  Vesa Välimäki ,  Kari Kirjavainen ,  Jukka Lekkala ,  Hannu Nykänen

IPC: G10K11/178 ,  A61F11/06 ,  G10K11/06 ,  H03B29/00

CPC classification number: G10K11/178 ,  G10K2210/112 ,  G10K2210/3027 ,  G10K2210/3212

Abstract: The invention relates to a method and an equipment for attenuating sound in a duct. Sound propagating in a duct is detected by means of a detector (2) and attenuated by using two successive monopole elements (3, 4) in such a way that both elements function as a dipole approximation and the elements are also used to approximatively produce the monopole radiation needed. A dipole control signal is fed to both elements (3, 4) at a phase shift which is 180° between the two elements. In addition, a monopole control signal is fed to the same elements (3, 4), only this time cophasally. Total volume velocities produced by the two elements (3, 4) are combinations of the portions obtained from the monopole and dipole sources.

Abstract translation: 本发明涉及一种用于衰减管道中的声音的方法和设备。 通过检测器（2）检测在管道中传播的声音，并且通过使用两个连续的单极子元件（3,4）衰减，使得两个元件都用作偶极近似，并且元件也用于近似地产生 需要单极辐射。 偶极控制信号以两个元件之间的180°的相移被馈送到两个元件（3,4）。 此外，单极控制信号被馈送到相同的元件（3,4），这仅仅是这个时间。 由两个元件（3,4）产生的总体积速度是从单极子和偶极子源获得的部分的组合。

公开(公告)号：US06767501B1

公开(公告)日：2004-07-27

申请号：US09647739

申请日：2000-10-04

Applicant: Kari Kirjavainen

Inventor： Kari Kirjavainen

IPC: B29C4902

CPC classification number: B29C47/90 ,  B29C47/0021 ,  B29C47/0057 ,  B29C47/14 ,  B29C47/361 ,  B29C47/522 ,  B29C47/8805 ,  B29C47/8845 ,  B29C47/8895

Abstract: A film is extruded from plastic material by an extruder. The film is orientated after extrusion. Material is mixed into the plastic so that when the plastic film is stretched, cavitation bubbles are formed in the material particles mixed into the plastic. During the orientation, gas is arranged to the plastic film under high pressure so that the gas diffuses in the cavitation bubbles and causes overpressure in them. Thus, it is possible to make a thin foamed film with a foaming degree over 70%.

Abstract translation: 通过挤出机从塑料材料中挤出薄膜。 挤出后取向。 将材料混合到塑料中，使得当塑料膜被拉伸时，在混合到塑料中的材料颗粒中形成气泡。 在取向期间，气体在高压下被布置到塑料膜上，使得气体在空化气泡中扩散并在其中引起超压。 因此，可以制造发泡度超过70％的薄发泡膜。

公开(公告)号：US06722778B2

公开(公告)日：2004-04-20

申请号：US10246429

申请日：2002-09-19

Applicant: Kari Kirjavainen

Inventor： Kari Kirjavainen

IPC: B29B738

CPC classification number: B29C47/24 ,  B29C47/0016 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/0033 ,  B29C47/52 ,  B29C47/525

Abstract: A method and an apparatus for extruding material, the material being extruded with an apparatus comprising at least one rotatable rotor and at least one stator, the rotor and the stator comprising grooves, whereby the grooves make the material move through the apparatus when the rotor is rotated. The rotor and stator surfaces facing each other have a wavelike cross-section, and the grooves are so arranged that at the ridge of a wave the depth of a groove reaches its maximum, and at the bottom of a wave the depth reaches its minimum. The bottom of the wave in the rotor is at the ridge of the wave in the stator and vice versa. This makes the material move alternately from a rotor groove to a stator groove, and back.

Abstract translation: 一种用于挤出材料的方法和装置，所述材料用包括至少一个可旋转转子和至少一个定子的装置挤出，所述转子和所述定子包括凹槽，由此当所述转子是转子时，所述凹槽使所述材料移动通过所述装置 旋转 彼此相对的转子和定子表面具有波浪形横截面，并且凹槽被布置成使得在波纹脊处的凹槽的深度达到其最大值，并且在波底部的深度达到其最小值。 转子中的波的底部位于定子中波的脊部，反之亦然。 这使得材料从转子槽交替地移动到定子槽和背部。

公开(公告)号：US06590985B1

公开(公告)日：2003-07-08

申请号：US09269327

申请日：1999-03-24

Applicant: Kari Kirjavainen

Inventor： Kari Kirjavainen

IPC: A61F1106

CPC classification number: F16F15/027 ,  G10K11/178 ,  G10K2210/1291 ,  G10K2210/3212 ,  G10K2210/501

Abstract: The invention relates to a method of and an arrangement for damping a wall movement. In the invention, the strength of an electric field between a surface of a wall and an air-permeable mass plate parallel with the surface is controlled to provide a force opposite to the wall-moving force. A sound wave, for instance, may cause a force moving a wall back and forth, which force is cancelled by the opposite force by means of the method and arrangement of the invention, whereby the movement applied to the wall by the sound wave can be stopped.

Abstract translation: 本发明涉及一种用于阻止墙壁运动的方法和装置。 在本发明中，控制壁的表面与平行于表面的透气质量板之间的电场强度，以提供与壁移动力相反的力。 例如，声波可能会产生一个来回移动墙壁的力，借助于本发明的方法和装置，该力被相反的力抵消，由此由声波施加到墙壁上的运动可以是 停了

公开(公告)号：US06585923B1

公开(公告)日：2003-07-01

申请号：US09807925

申请日：2001-04-20

Applicant: Kari Kirjavainen

Inventor： Kari Kirjavainen

IPC: B29C4706

CPC classification number: B29C47/367 ,  B29C47/0023 ,  B29C47/065 ,  B29C47/24 ,  B29C47/265 ,  B29C47/38 ,  B29C47/42 ,  B29C47/56 ,  F04C3/085 ,  F04C11/005 ,  F04C13/002

Abstract: An extrusion method and an extruder, the material to be extruded being fed with a material feeding device (1) into a radial pump unit included in the equipment. The radial pump unit comprises conical gearwheels (2) which are adjacently positioned and rotate in opposite directions. The radial pump unit transfers the material in an annular flow into the extruder's nozzle (4). Additional material (20) can be supplied into the product through the radial pump unit.

Abstract translation: 挤出方法和挤出机，待挤出的材料被馈送到设备中包括的径向泵单元中的材料供给装置（1）。 径向泵单元包括锥形齿轮（2），其相邻定位并沿相反方向旋转。 径向泵单元将材料以环形流转移到挤出机的喷嘴（4）中。 附加材料（20）可以通过径向泵单元供应到产品中。

公开(公告)号：US06483924B1

公开(公告)日：2002-11-19

申请号：US09125423

申请日：1998-08-19

Applicant: Kari Kirjavainen

Inventor： Kari Kirjavainen

IPC: H04R2500

CPC classification number: H04R19/00

Abstract: The invention relates to an acoustic element and method for sound processing. The acoustic element (1) is made of a porous stator plate (2) which is either electrically conductive or plated on at least one of its surfaces to be conductive. A moving diaphragm (3, 3a, 3b) has been attached to the stator plate (2). To measure as well as produce sound pressure and particle velocity, the equipment comprises two pairs of aforementioned acoustic elements (1). Elements serving as sensors control elements serving as actuators to attenuate and absorb sound.

Abstract translation: 本发明涉及一种用于声音处理的声学元件和方法。 声学元件（1）由多孔定子板（2）制成，该多孔定子板（2）在导电性的至少一个表面上是导电的或电镀的。 移动隔膜（3,3a，3b）已经安装在定子板（2）上。 为了测量并产生声压和粒子速度，该设备包括两对上述声学元件（1）。 用作传感器的元件用作致动器的元件，以衰减和吸收声音。