baber/WOPTO huggingface dataset:
Patent JP-S53127436-A (JP)
Title: 1-(n,n-dialkycarbamoyl)-3-(substd, phenyl) thio-ureas and insecticides containing the same
Inventor: NISHIMURA TATSUTOMO
IPC: A01N47/34
Filed: 1977-04-12
Abstract: PURPOSE: 1-(N, N-Dialkylcartamoyl)-3-(substd. phenyl)-thioureas of formula I (R, R' are lower alkyl;X,Y,Z are H, halogen, lower alkyl, trifluoromethyl), e.g. 1-(N, N-diethylcarbamoil)-3-(2,4,6-trichlorophenyl)-thiourea. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0582521-A (JP)
Title: Conductive constitution for integrated circuit
Inventor: UIRIAMU WAI HATA
IPC: H01L23/532
Filed: 1992-02-28
Abstract: PURPOSE: To prevent migration by putting a casing on a connection body by a different metallic material, while aluminum migration is generated as a defect when aluminum is used as the interconnection body of an integrated circuit. CONSTITUTION: An aluminum layer is formed on a semiconductor integrated circuit. A metallic layer is formed on the aluminum layer, both of them are etched, and electrically conductive signal lines 18 and 20 are formed. A different metallic layer is stuck, formed and etched back, sidewall metallic regions 28, 30, 32 and 34 are formed. Thus, upper part and side parts of the aluminum inside the electrically conductive signal lines are surrounded. The metallic layer used for forming the sidewall regions is selectively stuck and formed, and the amount of required etching back is minimized. In constitution obtained as a result, the side part and upper part layer of metal confines the aluminum inside the signal lines, and thus problems due to electromigration of aluminum are prevented.
Patent JP-S59167336-A (JP)
Title: Cable type clutch device
Inventor: KASHIWAGI KATSUHIKO
IPC: F16D25/08
Filed: 1983-03-14
Abstract: PURPOSE:To automatically adjust the effective length of a cable in time of wear in a disc, by installing a fluid filling cylinder in position between the cable connected to a pedal and a clutch control lever, while controlling the interconnection between two chambers of a cylinder. CONSTITUTION:A fluid filling cylinder 4 is jointly installed in position between a cable 3 being connected to a clutch pedal 1 and a clutch control lever 5. A body 4a of the cylinder 4 is partitioned by a piston 13 whereby two fluid filling chambers 11 and 12 are made up in formation. Both these chambers 11 and 12 are interconnected through via an orifice 14, while opening or closing of the orifice 14 is controlled by a control mechanism M consisting of an annular sponge material 15 and an annular valve disc 16. In time of controlling the clutch pedal 1, since the valve disc 16 closes the orifice 14, clutch operation takes place in a smooth manner. When a clutch disc 9 gets worn, a pressure difference between both chambers 11 and 12 is not produced there so that the valve disc 16 is opened up and thereby fluid is transferred, absorbing the wear, thus the effective length of the cable 3 is automatically adjusted right.
Patent JP-H01217979-A (JP)
Title: Magnetic substance/semiconductor laminated layer
Inventor: KOMURO MATAHIRO
IPC: C23C14/06
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a superconducting material exhibiting superconducting characteristics at Tc>77 deg.K, by stacking semiconductor and ferromagnetic substance by evaporating method, sputtering method, CVD method, etc., and growing the layers without mutual diffusion, formation of compound and disorder of atom arrangement. CONSTITUTION:Magnetic substance.semiconductor laminated layer material is obtained, wherein magnetic substance and semiconductor are stacked one upon another, and superconducting characteristics are exhibited by the bonding of electron spin of magnetic substance through electron of the semiconductor. As a substrate, e.g., (100) Si single crystal substrate is used, the substrate is subjected to cleaning by heating before evaporation, and it is confirmed by RHEED pattern that the substrate surface has been cleaned. An evaporation source is pre-heated by electron beam, Si and ferromagnetic metal are evaporated with a deposition rate of 0.1Angstrom /sec by which the gas of the evaporation source is discharged. When the film layer dS of semiconductor and the film layer dM of magnetic substance have a relation dS=DM=20Angstrom , the temperature dependency of resistivity of the laminated material is as shown in figure. During the evaporation, the layer is manufactured, while Fe(100)parallel toSi(100) is confirmed by RHEED. In the case of Fe/Si, Tc=128 deg.K. In the case of Co/Si, Tc=120 deg.K. In the case of Ni/Si, Tc=77 deg.K.
Patent JP-S51118590-A (JP)
Title: Pouch feeding device
Inventor: SAKAGUCHI NORIO
IPC: B65B41/06
Filed: 1975-04-07
Abstract: PURPOSE: To take out pouches, open and mount them to buckets automatically. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06226838-A (JP)
Title: Interior material having decorative member and production thereof
Inventor: KODAMA MASAHIRO
IPC: B29L9/00
Filed: 1993-02-04
Abstract: PURPOSE:To simplify the structure of a mold or a vacuum press bonding mold, to make the mold hard to damage and to reduce mold cost by forming a decorative member attaching recessed part to the predetermined place of an interior material main body consisting of a base material and a skin material and fitting a decorative material consisting of a cushion core material and the skin material covering the cushion core material in the recessed part. CONSTITUTION:A decorative member 5 consisting of a cushion core material 5A and the skin material 5B covering the core material 5A is set to the decorative member attaching part 10 of a lower mold 9 in a slightly compressed state. A skin material 3 is inserted in the gap between the lower mold 9 and an upper mold 8 in a heated and softened state and subjected to vacuum molding by the lower mold 9 to be bonded to the decorative member 5 by an adhesive 13 and, at the same time, the skin material 3 is bonded to a base material 2 under pressure between the lower mold 9 and the upper mold 8. The decorative member attaching part 10 of the lower mold 9 is fitted in the decorative member attaching recessed part 2A formed to the base material 2 along with the decorative member 5 through the skin material 3. By this method, a door trim 1 having the decorative member is produced.
Patent JP-H05209821-A (JP)
Title: Particle identifying device
Inventor: KOSAKA TOKIHIRO
IPC: G01N15/10
Filed: 1992-01-30
Abstract: PURPOSE:To enable probability that a particle to be inspected is the target particle to be expressed by a numeric value and at the same time judgment accuracy of the particle to be inspected to be improved in real time. CONSTITUTION:A plurality of feature parameters X1 and X2 are obtained based on a signal which detected a particle to be inspected, the feature parameters X1 and X2 are data-converted by data conversion parts 32-1 and 32-2 based on each feature parameter distribution characteristic of a target particle or its approximation value, and then a value indicating probability that the particle to be inspected is the target particle is obtained for the feature parameters X1 and X2. An identifying part 34 judges whether it is the target particle or not by performing operation and making comparison of outputs from the data conversion parts 32-1 and 32-2.
Patent JP-S56138339-A (JP)
Title: Transmitter for wireless
Inventor: ABIKO TOSHIO
IPC: H02J7/00
Filed: 1980-03-31
Abstract: PURPOSE:To supply the power for wireless transmitter semipermanently, by providing the light ray detection element between solar cells and secondary battery, which is at low impedance at the irradiation of external light and at high impedance at nonirradiation. CONSTITUTION:The solar cell is constituted with the silicon semiconductor element 1 generating electromotive voltage through the reception of solar rays 8, and the series circuit of resistance 11 and photodetector 12 is connected in parallel to the cell, and the photodetector 12 shows low impedance at photodetection and high impedance at nonreception. At daylight, the electromotive voltage of the solar cell 1 turns on the transistor 13 with the forward bias by the resistance 11 because of low impedance of the transistor 13 to flow the charging current to the secondary battery 2, and at night, the transistor 13 is off since the impedance of the detector 12 is high, and no discharge current in reverse direction from the secondary battery 2 to the solar cell 1 flows. Thus, since the secondary battery keeps to be charged with the sun, the power can be kept supplied to the transmission circuit semipermanently and the signal is transmitted from the antenna 6.
Patent JP-H07246660-A (JP)
Title: Bonding of protective self-adhesive film
Inventor: NAKAYAMA TAKASHI
IPC: B65B33/04
Filed: 1994-03-14
Abstract: PURPOSE:To certainly prevent the penetration of rainwater from an opening part to a painting surface even when a protective self-adhesive film to which an opening part is formed is bonded to the painting surface. CONSTITUTION:A perforated patch 3 is bonded to a bonnet 1 so as to surround the washer nozzle 2 protruding from the bonnet 1 and a protective self-adhesive film 4 is bonded to the entire surface of the bonnet 1 so as to cover the perforated patch 3 and thereafter, the protective self-adhesive film 4 is removed so as to expose the washer nozzle 2 to form an opening part and, further, a waterproof tape 5 is bonded so as to cover the stepped part formed by the opening edge part of the protective self-adhesive film 4 and the perforated patch 3.
Patent JP-H05213674-A (JP)
Title: Ceramic material
Inventor: KIDA OTOJIRO
IPC: C04B35/599
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a ceramic material suitable for use as a substrate material for a magnetic head and having slidability, wear resistance, high toughness, high heat conductivity, excellent machinability and such electrical properties as low specific resistance and low triboelectric chargeability. CONSTITUTION:This ceramic material contains 3-40wt.% silicon carbide particles in the base consisting of 25-60wt.% TiN and the balance beta-Si3N4 or beta-sialon.
Patent JP-H10236897-A (JP)
Title: Method for specifying defect forming temp. range, method for growing single crystal and device therefor
Inventor: TANAKA TADAMI
IPC: C30B15/14
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for specifying a defect forming temp. range, a method for growing a single crystal by which only the defect forming temp. range can be accurately controlled and a device for growing the single crystal for practicing the method. SOLUTION: At the point of time of reaching a prescribed length, lifting of the single crystal is stopped, the single crystal is held in this state for a prescribed time and then the single crystal is detached from a molten liquid and is taken out. Further, during the stop of lifting the signal crystal, molten liquid temp. is controlled in order to keep a solid-liquid boundary state constant. In this single crystal, a sample wafer is cut out from a part held at 900 to 1300 deg.C for a prescribed time to measure density and size of the defect at respective positions in a growing axis direction. Then, it is found that formation of the defect begins at 1100 deg.C and ends at about 1050 deg.C.  Accordingly, defect forming temp. range is extended and time period for passing this region can be expanded by disposing a heater at a region corresponding to this temp. or dividing a heat cut-off body.
Patent JP-S61202412-A (JP)
Inventor: IWAMI TOMOKO
IPC: H01C1/02
Filed: 1985-03-06
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-H11238586-A (JP)
Title: Discharge lamp lighting device
Inventor: ONISHI MASAHITO
IPC: H05B41/24
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of preventing the reduction in a lamp service life or the application of thermal stress on constituent parts with discharge lamp filaments being overheated or overcooled, when a discharge lamp of a similar outer form with a different rated output is connected. SOLUTION: In a lamp sort detection circuit 5, a current detection means 5a detects a filament current If of a discharge lamp La, and a voltage detection means 5b detects a filament voltage Vf of the discharge lamp La. A determination means 5c determines a filament resistance based on detected values of the filament current If and the filament voltage Vf, and detects the sort of the discharge lamp La based on the filament resistance. A control circuit 6 changes power to be supplied to the discharge lamp La, in accordance with the discharge lamp La connected to a stabilizer 1 based on result of detection by the lamp sort detection circuit 5.
Patent JP-H05250886-A (JP)
Title: Electrically writable/erasable nonvolatile semiconductor storage device
Inventor: NINOMIYA KAZUHISA
IPC: G11C11/4074
Filed: 1992-02-28
Abstract: PURPOSE:To perform the confirmation and the guarantee of a data writing depth without increase a system power supply voltage by providing a means which supplies a voltage, that is higher than a normal operating voltage, to selection word lines and memory cells during a verifying operation. CONSTITUTION:An internal voltage boosting circuit 6 which generates a voltage, that is higher than a power supply voltage VCC of a normal reading operation, by the output signals of an oscillating circuit 5 is provided. Moreover, a voltage clamping circuit 7 is provided. This circuit 7 clamps an output voltage Vpm of the circuit 6 to a voltage Vpg which is a prescribed level higher than the normal power supply voltage VCC and outputs it. During a verifying, the output voltage Vpg of the circuit 7 is supplied between a word line WL which is in a selection level by an internal address signal IAX and the common electrode of a memory cell MC in an X decoder 3. Therefore, the confirmation and the guarantee of a writing depth are performed without raising the system power supply voltage VCC.
Patent JP-H11243148-A (JP)
Title: Power supply wiring design method of semiconductor integrated circuit
Inventor: SAKATE MASAHITO
IPC: H01L21/82
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To enable a power supply wiring to be easily designed by a method, wherein a symbolic wiring is given properties and automatically replaced with a singular or plural actual power supply wirings. SOLUTION: Symbolic wirings 3 and 4, which symbolically represent a single or two or more actual power supply wirings which extend rectilinearly by a straight line are laid in a region where standard cells are arranged in a design frame 1. The symbolic wirings 3 and 4 are evaluated and modified, if necessary. As a result of the modification, when it is determined that the symbolic wirings 3 and 4 are appropriate, the symbolic wirings 3 and 4 are given properties and automatically replaced with a singular or plural actual power supply wirings. As a result of this setup, a power supply wiring can be designed easily, and a power supply wiring of high quality can be designed in a short term.
Patent JP-H02221784-A (JP)
Title: Solenoid valve
Inventor: ONO TOSHIHIRO
IPC: F16K31/06
Filed: 1989-02-22
Abstract: PURPOSE:To secure a sufficient sealing property without using a cylinder pipe as a constituent member for a sealing part by inserting a core fixedly connected through caulking and the cylinder pipe into a hollow part of a bobbin. CONSTITUTION:A core 17 and a cylinder pipe 19 are inserted into a bobbin 15 in a state of being solidly connected to each other by a small diametral part 17a and a caulked projection 19a. Consequently, the cylinder pipe 19 is no longer required to function as a constituent member, and an O-ring 14B is insertionally installed between the core 17 and the bobbin 15 at the more upper position than an upper end of the cylinder pipe 19, whereby a sufficient sealing property is made securable. Accordingly, since there is unnecessary to set up a seal member at both inner circumferential and outer circumferential sides of the cylinder pipe 19, reduction in the number of part items can be well promoted.
Patent JP-2000243930-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYANO KIYOTAKA
IPC: H01L21/205
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To fill the inside of a trench of high aspect ratio with a silicon film without introducing voids or seams. SOLUTION: An oxide film 14 of not forming Si nucleus is formed on the side wall of a trench 7. Subsequently, a part from the bottom to the middle of the trench 7 is filled with an As-doped polysilicon film 13 that forms Si nuclei. The inside of the trench 7 is further filled with an As-doped polysilicon film 15 by means of selective CVD of Si. The unfilled part of the trench 7 is filled with an As-doped polysilicon film 16.
Patent JP-S60187993-A (JP)
Title: Address transition detector circuit
Inventor: YASUDA YOUJI
IPC: H03K3/3565
Filed: 1984-03-06
Abstract: PURPOSE:To prevent an address transition detector circuit from responding easily to noise, by adding a hysteresis characteristic to a NOR circuit of the address transition detector circuit which detects variance of an address signal to generate a pulse. CONSTITUTION:A hysteresis characteristic is added to the NOR circuit to which the address signal and a chip enable signal are inputted, and a transistor TR74 is turned off when an address input Vin is changed from the high level to the low level; and when the input Vin reaches a threshold V1 due to conductance ratios of TRs 71-73, an output Vout is changed from the low level to the high level. Meanwhile, when the input Vin is changed from the low level to the high level, the TR74 is turned on, and the high potential at a node point VB goes to the source potential, and the TR72 is not immediately turned on when the input Vin is raised, and the output Vout falls quickly by positive feedback passing the TR74 after the TR72 is turned on; and when the input Vin reaches a threshold V2 different from the threshold V1, the output Vout is changed from the high level to the low level. Thus, the hysteresis characteristic is added to the NOR circuit to prevent the circuit from responding easily to noise.
Patent JP-S57157467-A (JP)
Title: Sintered plate for alkaline storage battery
Inventor: SAITOU TAKESHI
IPC: B22F5/00
Filed: 1981-03-24
Abstract: PURPOSE:To obtain a sintered plate, in which no cracks are developed durig the time when it is rolled, without decreasing the utilization rate of the active material by providing sintered thin hard layers on the surfaces of the plate. CONSTITUTION:After sintered layers 2 are provided over the surfaces of a porous plate 1 by packing an active material over the surfaces of the plate 1, skin pass is performed over the layers 2 by use of a roll 4 plated with hard chromium so as to form hard layers 3 of below 50mu thickness over the layers 2, thereby making a sintered plate for an alkaline storage battery. Here, the hardness of the layers 3 is 5 to 6 times that of the sintered layers 2. The layers 3, which make the hardness of the surface of the sintered plate homogeneous  works in preventing any crack from developing during the time when the sintered plate is rolled.
Patent JP-S59167287-A (JP)
Title: Printing testing system
Inventor: SAITOU HIROSHI
IPC: B41J29/46
Filed: 1983-03-15
Abstract: PURPOSE:To make it possible to immediately determine a printing number when trouble is generated in performing a long-time test, by printing a tracking number at each data corresponding to one paper by providing a tracking number counter for performing count-up every time when the printing of a unit page by a printer is finished. CONSTITUTION:The initial value 1 of a counter 23 is inputted to a line buffer register 12 to be sent to a printer 1 through a tester and printed to the predetermined position of the first paper. In the next step, the character pattern corresponding to one page is read from page pattern memory 11 to be inputted to the line buffer register 12 and sent to the printer 1 through the tester 10 to successively perform printing. The counter 23 performs count-up every time when one line advances to advance one tracking number of the page for each line numbers of one page and outputs the same to the line buffer register 12 to print the tracking number 2 and, hereinafter, serial number is successively increased similarly.
Patent JP-S61203189-A (JP)
Title: Thermal energy storing molding
Inventor: ISHII TAKAHITO
IPC: C09K5/06
Filed: 1985-03-05
Abstract: PURPOSE:To provide a thermal energy storing molding which requires no temperature and moisture control, is easy to handle and is suitable for thermal energy storage type of an electric room heater, etc., press molding a heat storing mixt. consisting of hydrated salt type of thermal energy storing material and a nucleating agent in a non-adhesive mold. CONSTITUTION:A heat storing mixt. 10 consisting of a hydrated salt type of thermal energy storing material 8 (e.g. CH3COONa.3H2O) and a nucleating agent 9 (e.g. Na4P2O7) is filled in a mold 12 having a concave pressurization surface 11 rendered non-adhesive to the material 8 by coating with Teflon, etc. and press molding is performed to prepare the aimed thermal energy storing molding 13. The heat storing mixt. 10 flows along the non-adhesive concave surface 11 and the heat storing molding 13 in pebble form which has uniform hardness in conformity with the shaper of the pressurization surface 11 is prepared and a thermal energy storage vessel of high reliability and productivity is obtained by use of the thermal energy storing molding 13.
Patent JP-2000241812-A (JP)
Title: Transmission type liquid crystal display device
Inventor: TAIRA YOICHI
IPC: G02F1/13357
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device without using a color filter even when a linear or planer illumination light source is used. SOLUTION: The transmission type liquid crystal display device consists of a linear or planer light source, a wedge-like light transmission plate where the light emitting from the illumination light source enters, a wavelength separation means to separate the light emitting from the wedge-like light transmission plate in an oblique direction and almost parallel to the plate into plural wavelength regions, a condensing means which accepts the separated light by the wavelength separation means and condenses the light in the specified wavelength region on a specified subpixel and a liquid crystal layer 1 which can be controlled in each subpixel. As for the light condensing means, a cylindrical lens array is preferably used. The wedge-like light transmission plate causes regular reflection of light from the surface opposite to the emitting face and it may have a metal surface mirror 6.  The transmission plate has 0.1 to 3 deg., preferably 0.3 to 1 deg. apex.
Patent JP-S52126554-A (JP)
Title: Heat exchanger
Inventor: ISHIZAKI YOSHIO
IPC: F28D1/00
Filed: 1976-04-16
Abstract: PURPOSE: To install heat exchanger element, with high heat conductivity, arranging radiantly many passing holes as convention passage can lead to not only improve heat efficiency, but also improve security in lessening exhaust temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51117903-A (JP)
Title: A method for preventing mist in metal winning by the wet electrolytic process
Inventor: SHINOHARA YUKIO
IPC: C25C7/06
Filed: 1975-04-10
Abstract: PURPOSE: To provide a method and electrodes which prevent mist formation by simple means in metal winning by the wet electrolytic process. 
     COPYRIGHT: (C)1976,JPO&Japio