baber/WOPTO huggingface dataset:
Patent JP-S54142073-A (JP)
Title: Semiconductor device
Inventor: AKABOSHI KAZUAKI
IPC: H01L23/467
Filed: 1978-04-27
Abstract: PURPOSE: To simplify the assembling of the cooling body by fitting and supporting the cooling body as well as the conductor provided in a body with the cooling body into the pierced holes of the front and back insulator plates respectively.  
     CONSTITUTION: Belt-type conductor 11 is screwed 112 to the connection part protruded from the lower edge of the base part side surface of cooling body in the semiconductor device, and then attached in parallel to the cooling fin. Front and back insulator plates 12 and 13 are assembled previously with side plate 14 and 15 each, and body 10 of plate 12 is fitted into the hole featuring the same size as the cross- section of the conductor. The cooling body is inserted inward until its tip touches plate 13, and the knock pin is inserted into hole 111 of the conductor piercing through the hole of plate 13. In such constitution, the number of the component parts can be reduced greatly, and the cooling body can be replaced regardless of the assembling sequence. Thus, the assembling is simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58165768-A (JP)
Title: Adjusting method for concentration of raw laver stock and apparatus therefor
Inventor: HAYASHI SHINTAROU
IPC: A23L17/60
Filed: 1982-03-27
Abstract: PURPOSE:To adjust the concentration of a raw laver stock easily and with a high accuracy, by means of a closed black box containing a projector and a receptor provided  at the outlet side of a preparation tank and an indicating meter of the deviation value method. CONSTITUTION:A minced raw laver is introduced from an injection pipe 18 into a preparation tank 13, and water is suitably injected from a water injection pipe 19 into the  preparation tank 13. Agitating blades 20 are driven to dilute a raw laver stock 17 to a  uniform concentration, and the raw laver stock 17 is delivered from an outlet pipe 14  into a black box 3. The raw laver stock 17 agitated uniformly by an agitating plate 16  in the black box 3 is passed through a gap between a projector 2 and a receptor 1 provided in the black box 3 and then through a connecting pipe 15 to the next step. A constant voltage is applied to light the projector 2, and a transparent pipe 4 packed  with a transparent synthetic resin forms a lens of semicircular cross section, which collects and projects the light onto the receptor 1. The receptor 1 and the projector 2 are closed in the black box 3, and the sensing can be carried out with a high accuracy. The concentration sensed by the projector 2 and the receptor 1 is indicated by an indicating meter 33 of the deviation value method in a controller 25.
Patent JP-H07255388-A (JP)
Title: Heat treatment of food and apparatus therefor
Inventor: KOBAYASHI HIKARI
IPC: A23L5/10
Filed: 1994-03-22
Abstract: PURPOSE:To uniformly heat a food without causing deterioration of quality such as nutrient, flavor and visual appearance by applying plural kinds of microwaves having mutually different frequencies to the food. CONSTITUTION:A food 8 to be heated is packed in a microwave-permeable package 9, tightly sealed with a cover 91 and put on a conveyor line (L). The gate valve (a) is then opened and the food is conveyed into the first pressure- control chamber 1. After closing the gate valve (a), the inside of the chamber l is controlled to a prescribed pressure by using a compressor 7 and a pressure control valve (1B). The gate valve (b) of a microwave radiation chamber 2 controlled to the same pressure as that in the chamber 1 by adjusting a valve (2B) in advance is then opened and the food 8 is conveyed into the chamber 2. The gate valve (b) is closed and the temperature in the chamber 2 is raised up to 110 to 130 deg.C. The food is then conveyed into the second microwave radiation chamber 3 and microwaves are applied to the food 8. The food 8 is subsequently conveyed into a dry-heating chamber 4 and then into a cooling chamber 5 so as to be cooled to the ordinary temperature.
Patent JP-H03252774-A (JP)
Title: Wiring design system
Inventor: YAMADA MASAHIRO
IPC: H01L21/3205
Filed: 1990-03-01
Abstract: PURPOSE:To shorten the processing time of wiring design by performing the bundle wiring of element components by using bundle components with shape prepared as the wiring components. CONSTITUTION:A block 4 and a macro cell 5 are arranged in a chip. Next, a straight line 7, and bundle wiring components of L-shape, T-shape, and criss- cross shape, etc., are prepared in advance. In such a case, when the wiring between the macro cells is observed, eight bit parallel signal lines i.e. eight connection exist between the macro cell 5 and a macro cell 6, therefore, the wiring is formed by combining and arranging the components 7, 8, 7a, 8a, and 7b out of prepared bundle wiring components. In such a way, it is possible to efficiently perform automatic wiring processing, and to reduce assistance for the wiring design.
Patent JP-S63216305-A (JP)
Title: Cylindrical magneto-anisotropically bond magnet
Inventor: YAMASHITA KEITARO
IPC: H01F1/032
Filed: 1987-03-05
Abstract: PURPOSE:To enhance the uniformity of a density distribution of the magnetic flux density in the axial direction by a method wherein permanent magnet powder, a high permeability magnetic material and a bonding material are mixed in a specific ratio. CONSTITUTION:The ratio of a high-permeability magnetic material to permanent magnet powder is to range from 2 to 50 wt.%, the ratio of the total magnetic powder to the total consisting of a bonding material, the permanent magnet powder and the high-permeability magnetic material is to range from 60 to 96 wt.%. The composition is mixed and kneaded. The compound is heated, its viscosity is lowered, and it is injection-molded inside a metal mold which is equipped with a magnetic circuit to impress the quadrupole anisotropy. In order to sufficiently impress the anisotropy, it is desirable to execute a molding process in a magnetic field of bigger than 2 kOe. Because, during this process, a big magnetic-field gradient is generated at a magnetic pole of the metal mold which is equipped with the magnetic circuit, the high-permeability magnetic material is concentrated at the magnetic pole. In the molded material, an Fe- based magnetic material concentrated at the magnetic pole functions as a pole piece.
Patent JP-S6141491-A (JP)
Inventor: FURANKO MARUCHIESHI
IPC: D05B57/06
Filed: 1985-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000249829-A (JP)
Title: Optical filter and light source device using the same
Inventor: SUYAMA KEIJI
IPC: G02B5/24
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a light source device capable of outputting light having a stable wavelength characteristic without depending on a temperature change. SOLUTION: The light source device 10 is constituted to have a light source section 12 and an optical filter 14. The optical filter 14 consists of a double structure having an inner container 22 consisting of a cylindrical part 24 and glass surface plates 26 and 28 and an outer container 23 consisting of an outer cylindrical part 34 and a surface plate 36. An inner space A formed within the inner container 22 is filled with water 40 and an outer space B formed on the outside of the inner container 22 and within the outer container 23 is filled with the water 40 and air 42. Two communicating holes 44 and 46 communicating the inner space A and the outer space B are formed on the side wall surface of the cylindrical part 24.
Patent JP-H0284660-A (JP)
Title: Electrophotographic sensitive body
Inventor: HATTORI YOSHIMASA
IPC: C09B56/16
Filed: 1989-03-02
Abstract: PURPOSE:To obtain the subject body which has high sensitivity and excellent repeating characteristic by mounting a photosensitive layer contg. at least one kind of compd. among specified compds. CONSTITUTION:The photosensitive body comprises the photosensitive layer contg. at least one kind of the compd. among azo compds. shown by formulas I and II. In formula, I, R1 is hydrogen atom or a lower alkyl, a lower alkoxy or carbamoyl group, Cp is a coupler residual group. In formula II, Cp is a coupler residual group. Thus, the obtd. photosensitive body has the high sensitivity at a positive and a negative electric charge and the excellent repeating characteristic. And, if necessary, as a coated layer is mounted on the surface of the photosensitive layer, the durability of the photosensitive body is improved.
Patent JP-S58171350-A (JP)
Inventor: TAKASUGI MITSUO
IPC: B65D35/28
Filed: 1982-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54142202-A (JP)
Title: Coking of cob coal
Inventor: KANBARA KENJIROU
IPC: C10B53/08
Filed: 1978-04-28
Abstract: PURPOSE: To suppress the gasification of coke with steam in a gas for heating and cooling and to obtain the briquetted coke of high quality, by dehumidifying the gas to the moisture content of 1% or below in coking cob coal in a vertical carbonization oven.  
     CONSTITUTION: The cob coal fed from the feeder 1 of the vertical carbonization oven comprising the carbonization, the cooling, and the discharge chambers 2, 3, and 4, at normal temperature is heated to a desired temperature by a dehumidifying gas fed from the inlets 5 and 6 during the falling down in the chamber 2. The coal is then cooled by a cooling gas which is dehumidified to the moisture content ≤ 1% in the dehumidifier A and fed from the inlet 7 during the falling down in the  chamber 3, and discharged from the chamber 4. The gas is dehumidified by an aqueous solution of LiCl scattered by the nozzles 21 in the dehmidifying tower 20 of the dehumidifier A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04268359-A (JP)
Title: Stimulus-responsive hydrogel and production thereof
Inventor: YONESE MASAKATSU
IPC: C08L29/04
Filed: 1991-02-22
Abstract: PURPOSE:To produce a functional hydrogel which is based on polyvinyl alcohol and practically applicable to the medical and pharmaceutical fields. CONSTITUTION:An aq. soln. of polyvinyl alcohol having a degree of saponification of 97mol% or higher and an average degree of polymn. of 1000 or higher is freeze-dried to produce a high-strength transparent hydrogel, which is dipped in an aq. alkaline soln. of boric acid or a borate in a concn. of 0.001 mol/l or higher with a pH of 7 or higher for 30min or longer to give the title gel.
Patent JP-S62211410-A (JP)
Inventor: SAKAMOTO SANZO
IPC: E01H5/10
Filed: 1986-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11245150-A (JP)
Title: Method and device for polishing panel for cathode-ray tube
Inventor: TSUCHIMOTO YOSHIHIRO
IPC: B24B7/24
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To stably provide a smooth polished surface while restraining the generation of distorsion by polishing a face surface while reducing the pressure inside of a panel so as to deform the face surface. SOLUTION: A suction pipe 9 as a pressure reducing device is provided in a support base 2 so as to be opened in a top surface of a panel chuck, and the suction pipe 9 is connected to a vacuum device. Inside of the panel can be formed into a desirable vacuum condition by sucking the air inside of the panel 4 placed on the panel chuck. With the pressure reduction inside of the panel, a face surface of the panel 4 is sucked for deformation, and simultaneously the panel 4 is fixed to the panel chuck. The support base 2 starts to reciprocate in the X direction and/or the Y direction, and while a grinding wheel shaft 1 is lowered, and a rotating grinding wheel 5 is pushed to the panel 4 by the desirable pressure so as to start the polishing.
Patent JP-H07240053-A (JP)
Title: Emergency ejection mechanism for disk device
Inventor: SOGA AKIRA
IPC: G11B17/04
Filed: 1994-02-25
Abstract: PURPOSE:To take out a disk even at the time of such an emergency that a power source cannot be supplied by emergently ejecting a disk tray from the inside of a disk device main body with an emergency ejection lever provided in the device main body. CONSTITUTION:Under the state of loading a disk, an emergency ejection operating member 9 is inserted into the disk device main body from its emergency ejection hole 8, Then, the disk tray 4 is pushed out of the device main body 2 by a fixed distance L1 in the direction of an arrow (b) by an emergency election mechanism 59. Now, the disk tray 4 can manually be drawn out in the direction of the arrow (b) in handling a front panel 4a of the disk tray 4.
Patent JP-H03252682-A (JP)
Title: Developing device
Inventor: FUJIWARA TOSHIMITSU
IPC: G03G15/08
Filed: 1990-03-02
Abstract: PURPOSE:To stably obtain the images of high-definition over a long period by providing a coating layer for inactivating the surface state of a toner carrier on the surface, and after executing a certain measure of image formation, peeling the coating layer with a peeling means. CONSTITUTION:At the start of using the developing device 1, toner 3 fed to the surface of the toner carrier 13 is triboelectrically charged between the surface of the carrier 13 whose surface state is inactivated by the coating layer 14 and a regulating member 17. After executing a certain measure of image formation, the coating layer 14 formed on the surface of the carrier 13 is peeled by the peeling means 4 and the toner 3 is triboelectrically charged between the original surface of the carrier 13 and the member 17. Consequently, satisfied images can always be obtained even at the start of using the device 1 and at the time of continuously using the device 1 in a normal humidity environment or a high humidity environment.
Patent JP-S60195868-A (JP)
Title: Cell fitting section in cell type booster
Inventor: NAGAHATA ISAMU
IPC: H01M2/10
Filed: 1984-03-19
Abstract: PURPOSE:To extremely simplify the replacement of new and old cells by providing a male screw on the outer periphery of a fitting section (f), providing an insulating disk having in its center a conductor elastically in contact with the positive electrode of the cell inside the fitting section, and engaging a female screw separately provided on the inner periphery of the opening edge of a conductive cell storage case with the male screw on the outer periphery of the fitting section (f). CONSTITUTION:In a frame section A, one side of a partition wall (d) having a through hole (c) in the center is made the fitting section (e) of the second cylinder II, and the other side is made a cell fitting section (f), a male screw (g) is provided on the outer periphery of the cell fitting section (f), an insulating disk (k) having in its center a conductor (j) capable of elastically getting in contact with the positive electrode (i) of a cell B via an enclosed coil spring (h) is provided, the cell B is separately stored inside, and the female screw (n) provided on the inner periphery of the opening edge (m) of a conductive cell storage case C in contact with the negative electrode (l) of the cell B via an elastic conductive plate (r) is engaged with the male screw (g) on the outer periphery of the cell fitting section (f). For replacement of new and old cells, the opening edge (m) of the cell storage case C is unscrewed from the cell fitting section (f) of the frame section A to remove the cell storage case C, and the old cell is taken out.
Patent JP-H0661765-A (JP)
Title: Circuit device for voltage control of amplification factor of field-effect transistor
Inventor: ROTAARU MUJIOORU
IPC: H03G1/04
Filed: 1993-02-17
Abstract: PURPOSE: To avoid the signal distortion at an operating point with no use of an external component parts and to compensate the production allowance of a field-effect transistor by using the 1st and 2nd gate electrodes to form a signal input terminal and a DC voltage control input terminal respectively. CONSTITUTION: A 2nd transistor T2 which is similar to a working transistor T1 and has two gate electrodes G1 and G2 is connected to the T1 which leads the signals. The source S and gates G1 and G2 of the T2 are connected to the corresponding electrodes respectively in terms of DC voltage. On the other hand, an almost fixed DC current is supplied to the drain of the T2 via a current source I. The generated drain voltage is fed back to the G1 after the division or subtraction of voltage for the setting of the necessary voltage of a gate 1. The control process of the control transistor T2 is projected on the T1 owing to the similarity of both field effect transistors T1 and T2 .
Patent JP-S56149329-A (JP)
Title: Manufacture of iron oxide hydrate
Inventor: UMEKI SHINJI
IPC: H01F1/10
Filed: 1980-04-18
Abstract: PURPOSE: To manufacture goethite-base iron oxide hydrate of high quality in a short reaction time by adding a zinc-contg. compound to a suspension contg. iron (III) hydroxide as a principal component and heating the suspension after regulating the excess alkali concn.  
     CONSTITUTION: An alkaline suspension contg. iron (III) hydroxide as a principal component is prepared. After or during the preparation to the suspension is added a zinc-contg. compound such as zinc sulfate by about 0.2W5mol% to the amount of the resulting iron oxide hydrate. An oxidizing agent such as an aqueous sodium chlorate soln. is then added to regulate the excess alkali concn. of the suspension to 0.15W0.40mol/l. This suspension is immediately heated to about 60W100°C. The heated suspension assuming a yellow color peculiar to goethite is cooled, washed, filtered, and dried. By this method yellow fine goethite powder having needlelike crystal form is obtd. within several hr reaction time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63226576-A (JP)
Inventor: RERANDO RUISU HOORANDO
IPC: F25B47/02
Filed: 1988-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58169128-A (JP)
Title: Waveguide lens
Inventor: OOSHIMA SHIGERU
IPC: G02F1/05
Filed: 1982-03-31
Abstract: PURPOSE:To generate an electrooptic effect or reverse piezoelectric effect and to correct aberrations, by providing electrodes on or near a waveguide lens, and applying voltage on the electrodes. CONSTITUTION:An optical waveguide layer 2 can be formed by diffusion or the like of, for example, Ti. A buffer layer 5 of, for example, SiO2 or the like is provided thereon with a sputtering device. The layer 5 is provided because it serves as a TM mode absorption zone when electrodes are formed directly on the optical waveguide layer and because scattering or absorption loss arises in a TE mode. DC voltage sources 10 are connected respectively independently between a full surface electrode 8 and linear electrodes 6 and annular electrodes 7. Aberration is corrected by regulating the respective voltages. When the shape of the lens deviates slightly from an ideal aberration-free shape, voltage is applied on the electrode 7 and the electrode 6 to change refractive index, whereby the aberration is corrected.
Patent JP-2000245370-A (JP)
Title: Sushi robot
Inventor: KOUWAKA TOSHIAKI
IPC: A23L7/10
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a Sushi (rolled vinegard rice with ingredients therein) robot capable of efficiently producing a white rice roll without lowering the flavor of Sushi rice and taking out completed white rice rolls from plural directions. SOLUTION: This Sushi robot 10 is equipped with a Sushi rice storage part 11 for storing Sushi rice 22 for Sushi, a white rice roll forming part 12 for forming a white rice roll 20 of one unit size while heating the white rice 22 in the Sushi rice storage part 11, a transporting belt 15 for linearly reciprocating a transporting member 14 having a bottom mold 13 capable of placing the white rice roll 20, and a white rice roll forming tool 16 for forming the white rice roll 20 placed on the bottom mold 13.
Patent JP-H05258914-A (JP)
Title: Manufacture of voltage non-linear resistor
IPC: H01C17/00
Filed: 1992-03-10
Abstract: PURPOSE:To lessen the irregularity in particle diameter and the like of the zinc oxide particles in the calcined body of the title voltage non-linear resistor which is mainly composed of zinc oxide and containing an additive for development of non-linearity of voltage. CONSTITUTION:The title voltage non-linear resistor is mainly composed of zinc oxide powder, and it contains one or more kinds of additive powders. The powder grains, having the configuration of the ratio of length of major axis and minor axis of 2 or less, occupies 90wt.% or more, and average grain diameter is 0.1 to 2.0mum. This mixed powder is molded, and the molded body is calcined.
Patent JP-H10244542-A (JP)
Title: Mold moving apparatus and molding method
Inventor: SAITO YOSHIAKI
IPC: B29C33/24
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a mold moving apparatus capable of performing both of the compression and expansion of the molten resin injected into a mold and excellent in mechanical efficiency and a molding method using this apparatus. SOLUTION: Two piston plates 35, 36 different in size integrated through a rod 37 within a hydraulic cylinder 34 internally partitioned into two pressure chambers 31, 32 arranged along a moving direction in order not only to apply compression force to the molten resin in a mold 10 but also to expand a cavity to expand the molten resin are provided in a mold moving apparatus 20. By this constitution, strong drive force can be directly and uniformly transmitted to a moving mold and mechanical efficiency becomes excellent and, when oil pressure is applied in such a state that the pressure chambers 31, 32 communicate mutually, oil also flows in the pressure chamber 31 from the pressure chamber 32 and a moving speed increases.
Patent JP-S56148036-A (JP)
Title: Washing apparatus for sampling piping
Inventor: KIHANA HIROMITSU
IPC: G01N35/10
Filed: 1980-04-21
Abstract: PURPOSE:To ensure the change-over of the operating processes of a sampling piping washing apparatus by detecting that a sponge ball for washing has glided through the piping. CONSTITUTION:The sample water is collected from a sampling portion 1 through a piping 2 by means of a pump 3 and transported by means of a piping 4 to the position where an analysis meter 5 is installed. The piping 4 is washed by making a sponge ball 9 travel between feeding-collecting devices 7 and 8. Detectors 31 and 32 are installed in order to detect that the ball 9 has passed through. When the operating process is the ball wash, that the ball 9 loaded in the feeding-collecting device 7 has come out thereof is detected from the fact that it has passed the detector 31, and when that the ball 9 has reached the feeding-collecting device 8 is detected from the face that is has passed the detector 32, the operating process is changed over to the ball recovery. When the fact that the ball 9 inversely moved has been recovered by the feeding-collecting device 7 is detected by means of the detector 31, the operating process is changed over to the sampling state, so that the sample water flows into the analysis meter 5.