baber/WOPTO huggingface dataset:
Patent JP-H03241812-A (JP)
Title: Solid electrolytic capacitor
Inventor: NISHIJIMA YASUYO
IPC: H01G9/012
Filed: 1990-02-20
Abstract: PURPOSE:To obtain the title capacitor having excellent heat-resisting property by a method wherein a coating material, consisting of vinyl, is formed in a adhesive manner at least on the lead-out part of the anode lead-out wire of a capacitor element consisting of a calcined body of valve-action metal. CONSTITUTION:A coating material 6, consisting of vinyl resin, is adhesively formed at least on the lead-out part of an anode lead-out wire 2 of a capacitor element 3 consisting of the sintered body of valve-action metal such as tantalum, niobium and the like. For example, the above-mentioned coating material is adhesively formed on the lead-out part only of the anode lead-out wire from the capacitor element, or formed on the whole circumference of the capacitor element, and it is hardened by heating or by the irradiation of ultraviolet rays. When the above-mentioned coating material is formed on the lead-out part only of the anode lead-out wire, it is desirable that it is formed before an anode terminal, which becomes an external terminal, is fixed to the anode lead-out wire, and also when the coating material is formed on the whole outer circumference of the capacitor element, the coating material is provided after the anode terminal, which becomes an external terminal against the capacitor element, and cathode terminal have been attached, and before the application of outer-covering resin.
Patent JP-H08211994-A (JP)
Title: Track ball cleaner
Inventor: KATO KEIICHI
IPC: G06F3/0354
Filed: 1995-02-06
Abstract: PURPOSE: To prevent slippage and to detect the accurate movement amount of a track ball caused by a roller by providing a cleaning part on the side under the case body surface of a computer or a word processor of the track ball used as the bonding device of the computer or the word processor. CONSTITUTION: When a human uses the track ball 1 used as the bonding device of the computer or the word processor, the track ball 1 is directly touched by a hand or a finger and the surface of the track ball 1 is contaminated by greasy sweat or the like. At the time, the cleaning part 5 impregnated with detergent removes the contamination of the surface of the track ball 1 and the surface of the track ball 1 is kept in a clean state. Thus, the roller 3 for detecting the movement amount of the track ball 1 can accurately detect the movement amount of the track ball 1 without slipping to the track ball 1.
Patent JP-H10236193-A (JP)
Title: Catch attaching structure for seatback
Inventor: FUKUDA JUN
IPC: B60N2/30
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a catch attaching structure for seatback which can attain weight reduction and can be attached at a low cost. SOLUTION: This seatback is supported so that it may incline forward from its rising position against a seat cushion. When the seatback is raised, a catch mechanism 13 for locking it against the striker 26 of a vehicle body is installed on a shaft member 24 fixed at a frame inside the seatback. A shaft member 24 is inserted in a through hole 17c formed at the frame and welding-fixed on the frame.
Patent JP-H06232525-A (JP)
Title: Mounting structure for thermocompression-bonded terminal
Inventor: AMANO KAZUYUKI
IPC: H05K1/14
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a mounting structure for a thermocompression-bonded terminal on which the cutting of the conductor wire, constituting the flexible printed board and the like on the connection part which is the weak point of the thermocompression-bonding method heretofore in use in connection of two connecting objective substances using a flexible printed board or a flexible flat cable, is prevented. CONSTITUTION:In this thermocompression-bonded structure with which an electrode 2 and a conductor wire are electrically connected by thermocompression bonding of a flexible board 5, which is formed by coating a resin layer on the circumference of the conductor wire, on the electrode 2 arranged along the edge of a printed substrate 1, the resin 6 where the above- mentioned thermocompression bonding is performed does not include the edge of the electrode on the above-mentioned electrode, and also the area of the part 6a, where the electrode of the outside of the electrode row is not present, is made wider.
Patent JP-H01215721-A (JP)
Title: Compound superconductor and production thereof
Inventor: YAMADA MINORU
IPC: C04B35/45
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a compound superconductor having stable characteristics and capable of readily handling and using liquid nitrogen as a cooling medium by constituting the composition of superconductor of at least either one of Pb and Al and Bi, Sr, Ca, Cu and O. CONSTITUTION:The aimed compound superconductor whose composition is composed of at least either one of Pb and Al and Bi, Sr, Ca, Cu and O and controlled so that composition ratio of at least either one of Pb and Al to Bi is in the range of 5:95-85:15. The superconductor is obtained according to four processes consisting of the following a-d: (a) the first process blending at least either one powder of PbO and Al2O3 with Bi2O3 powder, SrCO3 powder, CaCO3 powder and CuO powder, (b) the second process calcining the blend obtained according to the process a, (c) the third process pulverizing the calcined product and then cold-pressing and (d) the fourth process sintering the pressed product. The second and fourth processes are preferably carried out in air at 750-900 deg.C.
Patent JP-S54131879-A (JP)
Title: Measuring method for semiconductor device
Inventor: SONE KIYOSHI
IPC: G01R31/26
Filed: 1978-04-03
Abstract: PURPOSE: To secure the measurement of the heat resistance for the device according to the variation of the IC caused by increment of the temperature of the lead-out terminal voltage under the  steady bias through the heat generation of the IC by applying the constant current controlled by  the pulse voltage with the constant time axis to the output terminal of the transistor.   
     CONSTITUTION: With appliecation of voltage VCC to power terminal 5 like the general power  amplifier circuit, output terminal 4 features about VCC/2 with other terminal voltage showing the  normal level. Either one of 2, 6 and 7 is measured as the heat detection terminal to obtain voltage  Va. Then relay SW is closed by the pulse voltage featuring constant time intervals, and load RL is  connected to terminal 4. Thus, the current flows in the route of semiconductor Q and Di→Qn→ load RL→SW→earth, which is nearly identical to VCC/2RL with the power loss of Pd= V 2 CC/4RL.  The temperature coefficient of each detection terminal is decided by the distance from heat  generation source Qn, the bias conditions and other factors to almost a constant value, and the  variation amount causes some difference via the distance or the bias circuit. With control of the  voltage change measuring time and the Pd application time, the difference with original value Va  can be detected. According to this difference, the quality of heat dissipation can be decided.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59187715-A (JP)
Inventor: KORUNERISU HENDORIKUSU RIITO
IPC: A01F15/07
Filed: 1984-03-01
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-H05240413-A (JP)
Title: Torch burner for burner
Inventor: NAYA SHIYUUHEI
IPC: G01M15/04
Filed: 1992-02-26
Abstract: PURPOSE:To lower the height of spacers by providing small protrusions consisting of beads of spot welding on the outer circumferential surface of an inner tube leading a flame formed on an inlet side to an outlet side and inserting the inner tube into an outer tube while providing a space, through which a cooling medium is allowed to pass, between both the tubes by utilizing the protrusions as spacers. CONSTITUTION:In the ground test equipment of a ram jet engine or the like, a torch burner 12 suitable to use for a burner for heating air has a double tube construction consisting of an inner tube 13 and an outer tube 14, and a space (c) between both the tubes 13, 14 is used as a passage for a cooling medium such as air to cool the torch burner itself. A combustion chamber 15 is formed at an inlet portion of the torch burner 12, and a fuel air inlet port 16 and a fuel hydrogen introducing port 17 are formed so as to communicate with the combustion chamber 15, while a cooling air introducing port 18 is formed so as to communicate with the space (c). In this torch burner 12, small protrusions 19 are formed at a plurality of places on the outer circumferential surface of the inner tube 13 by padding beads in a substantially semi- spherical shape by spot welding, and the small protrusions are utilized as spacers for retaining the space (c).
Patent JP-S56134393-A (JP)
Title: Read-only memory device
Inventor: NAGAYOSHI HIROMI
IPC: G11C17/12
Filed: 1980-03-25
Abstract: PURPOSE:To obtain high-speed ROM which does not require a special sense circuit by preventing the L level of a read line from rising by connecting a level shifting transistor to the read line. CONSTITUTION:Address lines 3- and 5- selected via X and Y address decoders 2 and 4 are held at level H and the level of line 5 is determined by the resistance ratio of the load transistor of decoder 4 and level shifting transistor 12 of a read line. At this time, when there is not ROM transistor 6 at the intersection of selected lines 3 and 5, level H of line 5 is read out as the output of ROM. When there is transistor 6, transistor 6 lowers the level of line 5 to L. This level is equivalent to the ratio of the resistance of the load transistor of decoder 4 and the parallel resistance of transistor 6 and transistor 12, so that level L will be lowered and prevented from rising. As a result, the need for a special sense circuit is eliminated and ROM which can perform high-speed switching can be obtained without increasing its chip size.
Patent JP-S51119556-A (JP)
Title: Drying method of saponified grains of ethylen-vinyl acetae copolymer
Inventor: TAKITA HIROSHI
IPC: F26B7/00
Filed: 1975-04-01
Abstract: PURPOSE: To obtain good apperance and properties product smoothly by controlling of fish eye in a case of melt process of ethylen-vinyl acetate complymer sponified product. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60184921-A (JP)
Title: Heat-insulated diesel engine
Inventor: KOSUGE HIDEKI
IPC: F02B77/11
Filed: 1984-03-02
Abstract: PURPOSE:To prevent the fall in intake charging efficiency and the increase in compression work, by injecting alcohol fuel into a cylinder during the period from the intake stroke to the compression stroke so that the evaporation of the alcohol fuel precludes the rise in the temperature of air sucked into the cylinder. CONSTITUTION:In a heat-insulated diesel engine, a cylinder liner 2, a cylinder head's inside surface 11 on a combustion chamber 1, the top 5 of a piston 4, are made of a ceramic material high in high-temperature strength and low in thermal conductivity. A main fuel injection valve 12 for injecting fuel into the combustion chamber 1 is provided. In addition, an auxiliary fuel injection valve 13 for injecting alcohol fuel such as methanol requiring relatively low heat for evaporation, into a cylinder 8, is provided. The alcohol fuel is injected into the cylinder 8 during the period from the intake stroke to the compression stroke so that the evaporation of the alcohol fuel precludes the rise in the temperature of air sucked into the cylinder 8. The purpose is thus attained.
Patent JP-H11235520-A (JP)
Title: Fluid separation element
Inventor: TOUCHI TOSHIO
IPC: B01D63/10
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a practical fluid separation element enabling to maintain polarization of concentration at the vicinity of a separation membrane low and also greatly lower pressure loss of raw liquid due to a flowing path member. SOLUTION: Relating to the fluid separation element which forms a membrane unit including the separation membrane, the raw liquid flowing path member 4, and a transmission liquid flowing path member, the raw liquid flowing path material 4 consists of a net having diamond shaped meshes, and also the longitudinal axis of the diamond shaped mesh is arranged in the flowing direction of the raw liquid, and an angle α of the net leg 5 in the flowing direction is in the range of ±15-40 degrees.
Patent JP-H04278507-A (JP)
Title: Electronic component and manufacture thereof
Inventor: TAKAHASHI AKIRA
IPC: H01G13/00
Filed: 1991-03-06
Abstract: PURPOSE:To obtain an electronic component wherein the adhesion between the body of the component and an outer electrode formed on the end portion of the main body is increased, and the manufacturing method of said parts. CONSTITUTION:The electrode forming part of a plastic substratum is pressed and cut with a pressing member whose surface has a specified uneven shape, thereby forming each electronic component body 1. An outer electrode 6 is formed in an electrode forming part of the body 1. An uneven shape is formed on the electrode forming part by the pressing member, and the contact area of the body 1 of the electronic component and the electrode 6 is increased. Hence the mean-time between failures of the above electronic component can be lengthened, and the reliability of the electronic component can be improved.
Patent JP-S60186051-A (JP)
Title: Cmos semiconductor device and manufacture thereof
Inventor: AZUMA TAKASHI
IPC: H01L21/8238
Filed: 1984-03-05
Abstract: PURPOSE:To increase the integration by disposing a p-channel MOS semiconductor element and an n-channel MOS semiconductor element oppositely in the thicknesswise direction, and connecting the drain region and the gate electrode of both MOS elements by the conductive region formed in an insulating layer, thereby forming the CMOS configuration in 3-dimensions. CONSTITUTION:Source and drain regions 22, 23 are formed on an SiO2 layer 18 of the position opposed to the source and drain regions 11, 12 of p-channel MOSFET. The drain regions 12, 23 are connected by an n<+> type polysilicon, and gate electrodes 14, 24 are connected by refractory metal 20. An n-channel MOSFET is formed of a semiconductor region 21, the source region 22, the drain region 23, the gate electrode 24, and a gate oxide film 25. Thus, p-channel and n-channel MOSFETs are superposed in 3-dimensions in the area of one MOSFET, thereby forming a CMOSFET.
Patent JP-S60185198-A (JP)
Inventor: SUZUKI KUNIHIKO
IPC: G21F9/02
Filed: 1984-03-05
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-S59166812-A (JP)
Title: One rotation detecting system of motor
Inventor: ISHIDA HIROSHI
IPC: G01D5/244
Filed: 1983-03-14
Abstract: PURPOSE:To make an output waveform steep and to obtain a detecting signal whose pulse position is exact by providing not only a conventional magnetic sensor but also another magnetic sensor at a distance of 1/2 of width of a groove of a disk, and deriving a difference of outputs of two magnetic sensors. CONSTITUTION:The first magnetic sensor 21 consists of a series circuit of two resistances, and the second magnetic sensor is attached so that its two constituting resistances are shifted in the rotating direction of a disk by length of 1/2 of width (d) of a groove of the disk 13, against the respective corresponding resistances of the first magnetic sensor 21. When a magnetic resistance is varied in accordance with a rotation of the disk 13, intensity of a magnetic field being in the vicinity of a permanent magnet 17 is varied, and a resistance value of the resistance for the magnetic sensor is varied. When the middle point B of the second magnetic sensor 22 is connected an inversion input terminal of a differential amplifier 23, A-B of an output of the first magnetic sensor 21 and an output of the second magnetic sensor 22 is obtained in an output of the differential amplifier 23. The output is provided to a comparator 15, compared with reference voltage REF, and a one rotation detecting signal is obtained.
Patent JP-S60184278-A (JP)
Title: Cleaning device of wet copying machine
Inventor: ARAI MAKOTO
IPC: G03G21/00
Filed: 1984-03-02
Abstract: PURPOSE:To prevent a developer from running from a photosensitive body, to improve the wear resistance of a foam roller, and to prevent a defect in cleaning by providing a squeeze roller which is rotated while pressed against the foam roller in copying operation and released from the roller when the copying operation is off. CONSTITUTION:Toner remaining on a photosensitive drum 10 is scraped with a cleaning blade 11 and the foam roller 12. The toner scraped off with the cleaning blade 11 is flowed to the press-contacting part between the foam roller 12 and photosensitive body 10 with a developer, the toner scraped off with the foam roller 12 itself is also gathered to said press-contacting part, and the toner is sucked in air bubbles of the foam roller 12 through the breathing operation of the foam roller 12 together with the developer. The toner and developer sucked in the foam roller 12 are squeezed out by the squeeze roller 16 and separated from the squeeze roller 16 securely with a squeeze roller blade 18.
Patent JP-H0625205-A (JP)
Title: New pyrethroid esters derived from furan or thiophene alcohol, their production and their use as noxious living organism exterminating agents
Inventor: MARUKU BUNOWA
IPC: A01N53/00
Filed: 1993-02-05
Abstract: PURPOSE: To provide a new pyrethroid ester derived from furan or thiophene alcohol, which has insecticidal, acaricidal and nematocidal activities and is useful as pesticides.  
     CONSTITUTION: The new pyrethroid ester of formula I [a group of formula II is present at 2- or 3-position; X is H, an alkyl or C≡N; Y 1 , Y 2  are each H, a halogen, -C(=O)H, NO 2 , NH 2  or the like, or Y 1 , Y 2  together form a group of formula III; Z is O or S; R is a group of formula IV (Z 1 , Z 2  are each methyl or the like), formula V (U is a halogen, alkyl, alkoxy; (m) is 0-2)], e.g. [1 R-{1α,3α(Z)}]-2,2-dimethyl-3-(3,3,3-trifluoro-2-chloropropenyl)cyclopropane carboxylic acid (5-difluoromethyl-2-furyl)methyl, is obtained by reacting an acid of formula RCO 2 H or a functional derivative of this acid with a new alcohol of formula VI or a functional derivative of this alcohol. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05209963-A (JP)
Title: Distance measurement method
Inventor: SUGAWARA TSUGIO
IPC: G01C15/06
Filed: 1992-01-31
Abstract: PURPOSE:To provide a distance measurement method having the capability of improving distance measurement accuracy, and simplifying a distance measurement work. CONSTITUTION:In a device equipped with a distance measurement instrument including a laser beam illuminant 1, a laser beam receiver 4 or the like, and a reflecting mirror 2 so positioned as to be kept opposite to and away from the instrument 1 at a distance corresponding to a measurement distance for reflecting a laser beam, the reflecting mirror 2 is constituted of a phase conjugate generator. Consequently, the laser beam distorted with the atmosphere at the time of passing an optical path P becomes phase conjugate light, when reflected with the phase conjugate generator 2. The laser beam at a return passage is subjected to distortion inverse to the case of an outgoing passage, and returned to a light receiver 4. In this case, the laser beam is corrected to state near an original waveform free from distortion.
Patent JP-H02284062-A (JP)
Title: Method for testing action of molecule for function of b lymphocyte
Inventor: TOOMASU EFU TEDAA
IPC: G01N33/569
Filed: 1990-02-21
Abstract: PURPOSE: To test the action of agonist or antogonist on protein CD 20 on the surface of a B lymphocyte cell by measuring a calcium ion flow traversing a membrane of B lymphocyte. CONSTITUTION: CD20c DNA is modified and a CD 20-cell line is subjected to transformation with the modified CD20c DNA and then a CD 20 protein encoded and modified with a modifiedc DNA on the surface of the cell in CD 20-cell line is developed. Calcium ions traversing the membrane of a transformed cell developing the modified CD 20 are then measured and the transformed cell is brought into contact with an agonist or antagonist. Subsequently, the transformed cell is exposed to the agonist or antagonist and calcium ions traversing the membrane are measured. As an example, the calcium ion flow is measured from the current flow on the inside and outside of the membrane based on the variation in the concentration of cytosol Ca<2+> .
Patent JP-H04259074-A (JP)
Title: Binary image filing system
Inventor: OHASHI ATSUSHI
IPC: G06T1/00
Filed: 1991-02-14
Abstract: PURPOSE:To shorten data processing time by enabling the whole document to be observed when an inquiry is received by synthesizing the image data of the format part and only the required part of the document stored in each filing device, and displaying a result. CONSTITUTION:The image data A is stored from a first filing device 1 in a blue VRAM plane 5 when the inquiry is received. Thence, after the image data B is stored from a second filing device 3 in a red VRAM plane 6, they are synthesized and displayed on a CRT. When the inquiry is performed one after another, the data in the red VRAM plane 6 is rewritten. When synthesis and display are performed, the color (luminance in the case of using a black-and- white CRT) of parts superimposed in every VRAM plane is changed, therefore, it is required to set all the pallets in white when either a blue or red bit is turned on by a pallet function.
Patent JP-S59167017-A (JP)
Title: Sputtering method for aluminum or alluminum alloy
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/28
Filed: 1983-03-11
Abstract: PURPOSE:To enable to effectively coat Al or Al alloy by a method wherein, when Al or Al alloy is sputtered on a semiconductor substrate, the gas containing Al compound is introduced into a processing chamber simultaneously. CONSTITUTION:When Ar gas is flown into the processing chamber 1 from a gas flow-in hole 10, H2 gas is flown into from other branch gas flow-in hole 11 as carrier gas simultaneously. Also, the semiconductor substrate 3 in the processing chamber is heated up using a heater 14, and high temperature power 8 is applied in-between two electrodes. As a result, an Al or Al alloy film is coated on the substrate 3 by sputtering and, at the same time, the Al compound is decomposed in vapor phase on the substrate 3, and the Al decomposed in vapor phase is coated on the substrate 3 in excellent state of coverage together with the sputtered Al film.
Patent JP-S58158004-A (JP)
Title: Amplifier circuit for recording sound
Inventor: NAKAJIMA SHIGERU
IPC: G11B20/04
Filed: 1982-03-16
Abstract: PURPOSE:To make the control of transient sounds in a power amplifier (speaker) easy, by charging the capacitor connected to the negative feedback terminal of a low frequency amplifier circuit for a specified time irrespectively of amplification operation and stopping the outputting of the low frequency amplifier circuit in the stage of turning a power source on. CONSTITUTION:The base of a transistor QS4 which constitutes a circuit F is connected to a terminal 4, the collector thereof is connected through a resistor R26 to a power source terminal 3 and the emitter thereof is connected to the collector and base of QS5 through R25 and is connected to the base of QS6 in order to improve the control of the transient sounds in the stage of turning the power source on. When the power source of the amplifier circuit is turned on, the operation time (t) of a reducing circuit F for transient sounds in the stage of turning the power source on is set like the equation by the time constant of the capacitor C3 and resistor R12 connected to a ripple filter terminal 4. A cpacitor C2 connected to a negative feedback terminal 2 is charged during this time (t) irrespectivey of the amplification effect, and the base current of the output transistor is sucked off during this period to ground the output, so that no transient sounds are produced in the output.