baber/WOPTO huggingface dataset:
Patent JP-S6226269-A (JP)
Title: Novel 1-substituted oxyindole-3-carboxyamide, manufacture and antiinflammatory analgesic composition
Inventor: SOORU BAANAADO KADEIN
IPC: A61K31/40
Filed: 1986-07-08
Abstract: A series of 1-substituted oxindole-3-carboxemide compounds are useful as antiinflammatory and analgesic agents in mammalian subjects. The compounds of the invention can be prepared by (1) reaction of the appropriate 1-substituted oxindolewith an isocyanate or (2) aminolysis of the alkyl ester of the appropriate 1-substituted oxindole-3-carboxylate.
Patent JP-H09319516-A (JP)
Title: Digital image processor
Inventor: ASAI SHIGEYA
IPC: G06F3/038
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a CPU board and to improve throughput as a whole by providing the interface circuit of a coordinate input device on an image display board, connecting the coordinate input device to this circuit and performing cursor move display control on the image display board. SOLUTION: An image display device 15 is connected to an image display board 12. Mouse interface circuits 18 are respectively mounted on these image display boards 12. A cursor 16 for instructing or setting a concerned area is displayed on the screen of the image display device 15. A mouse 17 is used for operating the setting, etc., of the concerned area by moving this cursor 16 on the screen. This mouse 17 is connected to the mouse interface circuit 18 on the image display board 18 and by sending a signal expressing the moving amount of the mouse 17, the mouse interface circuit 18 calculates the coordinate of a position to display the cursor 16 from this moving amount. Thus, the display board 12 moves the cursor 16 on the screen of the display device 15.
Patent JP-H06150-A (JP)
Title: Floor nozzle of vacuum cleaner
Inventor: TAKASHIMA YOSHINORI
IPC: A47L9/02
Filed: 1992-06-19
Abstract: PURPOSE:To improve operability by reducing operating physical force of the floor nozzle of the vacuum cleaner main body. CONSTITUTION:In the floor nozzle of the vacuum cleaner, a running roller 13 of the front side held with a spring, and a running roller 14 of the rear side are provided in the lower end of a main body 11 of the floor nozzle of the vacuum cleaner, and in the lower end of the main body of the floor nozzle of the rear side, respectively, and between both the running rollers in the main body 11 of the floor nozzle, a rotary shaft of a motor and a counter roller 17 for rotating by abutting on this rotary shaft 16 are provided. This floor nozzle is constituted so that this rotary shaft 16 and the counter roller 17 and both the running rollers are freely movable forward and backward relatively, one of the rotary shaft 16 and the counter roller 17 is freely abuttable and detachable onto and from the running roller 13 of the front side, and the other is freely abuttable and detachable onto and from the running roller 14 of the rear side. Also, by changing the diameters of the counter roller 17 and the running roller, a moving speed and driving force in the advance direction and the retreat direction can be varied.
Patent JP-S5862046-A (JP)
Inventor: KISHIDA KAZUO
IPC: B32B27/30
Filed: 1981-10-08
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-S6318908-A (JP)
Inventor: OKUWA HIROSHI
IPC: H02B13/02
Filed: 1986-07-10
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-2000345739-A (JP)
Title: Joint for steel tower
Inventor: NAKAMURA MASAO
IPC: E04B1/58
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To safely connect a tubular member easily and surely with excellent efficiency regardless of the weather, the size of the tubular member or the like without working the tubular member at an open-air field. SOLUTION: Projecting sections 10 formed in male members 1 can be inserted and retracted to and from fitting sections 9 formed in female members 2 in the joint for the steel tower, a plurality of circumferential projecting strips 11 at intervals in the circumferential direction are formed on the outer circumferences of the projecting sections at a plurality of stages, and a plurality of engaging projecting sections at circumferential intervals permitting the projection and retraction of the circumferential direction 11 are formed on the inner circumferences of the fitting sections while these engaging projecting sections are formed at a plurality of stages at intervals equal to the axial thickness of the circumferential projecting strips 11.
Patent JP-H0719915-A (JP)
Title: Flow sensor
Inventor: OKADA SADAO
IPC: G01F15/12
Filed: 1993-06-30
Abstract: PURPOSE:To provide a flow sensor which can prevent an increase in the weight of the impeller and thereby detect the flowrate with a high accuracy. CONSTITUTION:A flow sensor 1 comprises a magnetized impeller 4 which is rotatably installed within a flow pipe line means 2 and is rotated by a fluid flowing therein and of which the number of rotations changes according to the flowrate of the fluid body. The flow sensor 1 further comprises a detector means for detecting the flowrate of the fluid body by sensing the change in magnetic field of the impeller 4 due to the change in the number of rotations of the impeller 4. A filter 9 is provided in an upstream-side flow pipe line 6 of the impeller 4. A magnet is disposed in the filter 9. A hole portion is provided in the upstream-side portion of the flow pipe line means 2 which is upstream from the impeller 4. An attachment member 14 which is removably screwed into the hole portion is provided. The filter 9 is provided integrally with the attachment member 14.
Patent JP-S6316622-A (JP)
Title: Electrode forming method
Inventor: UEDA YASUHIRO
IPC: H01L21/28
Filed: 1986-07-08
Abstract: PURPOSE:To obtain an electrode which has excellent ohmic properties and bonding properties by a method wherein, after an Ni layer is formed on the surface of a substrate or on the surface of a layer formed on the substrate and subjected to a heat treatment, a Cr layer with the thickness of not less than 400 Angstrom  is formed and then an Au layer with the thickness of 0.5-2 mum is formed and the heat treatment is performed again. CONSTITUTION:An Ni layer 2, a Cr layer 3 and an Au layer 4 are laminated on a substrate made of N-type SiC in this order to form an electrode. The Ni layer 2 is formed as a thin film with the thickness of 0.1-1 mum by vacuum evaporation or sputtering. After the Ni layer 2 is formed, a heat treatment is performed in the atmosphere of inert gas such as Ar or H2 gas or in a vacuum at 800-1200  deg.C for 1-30 minutes. Then the Cr layer 3 is formed on the surface of the Ni layer 2 to the thickness of not less than 400 Angstrom  by a method such as vacuum evaporation or sputtering. After the Cr layer 3 is formed, the Au layer 4 with the thickness of 0.5-2 mum is formed on the surface of the Cr layer 3 and then the heat treatment is performed in the atmosphere of inert gas such as Ar or H2 gas or in a vacuum at 200-500 deg.C for 5-30 minutes.
Patent JP-S5862676-A (JP)
Title: Transfer type electrostatic recording device
Inventor: MOTOHASHI MITSUO
IPC: G03G21/06
Filed: 1981-10-12
Abstract: PURPOSE:To transfer and separate stably transfer forms different in thickness and prevent the degradation of a photoreceptor, by changing the irradiation light from a pre-transfer exposure lamp to the photoreceptor on a basis of information of a means which detects the thickness of a transfer form. CONSTITUTION:When the control signal of a controlling circuit 15 corresponds to a transfer paper thickness of 50g/m<2>, a changeover switch S is connected to a resistance Rb, and a pre-transfer exposure 10 performs the pre-transfer exposure with 30lux.sec; and when said control signal corresponds to a transfer form thickness of >=65g/m<2>, the switch S is connected to a resistance Ra, and the pre- transfer exposure lamp 10 performs the transfer exposure with 15lux.sec. Thus, transfer forms different in thickness are always transferred and separated stably even under a constant condition where the discharge current of a transfer electrode is 30muA. In this case, the transfer form thickness may be detected by the change of the electrostatic capacity between both poles of a capacitor.
Patent JP-H0457796-A (JP)
Title: Oil feeder
Inventor: HIRATA YOZO
IPC: B67D7/32
Filed: 1990-06-19
Abstract: PURPOSE:To shorten an oil sort discriminating time by discriminating whether processed signal difference is in a previously set range in every oil sort or not, with a range discriminating means for every sort of oils, and by selecting the oil sort between gasoline and light oil, directly with time control. CONSTITUTION:An oil vapor detecting means is separated from the discharge pipe section of an oil feeding nozzle 8, and is set on the way of a vapor suction conduit line 11, and the density of oil vapor sucked by a vapor suction means is detected by the oil vapor detecting means. It is discriminated that signal difference sampling-processed as signal difference on every slight time by using a signal difference processing means and sampling-performed with a range-in- every-oil-sort discriminating means is in a range in every oil sort. When by the respective range discriminating means, it is discriminated that each signal difference is in a previously set range, then the frequency is counted, and when counting frequency is continuously kept and comes to specified frequency, the oil sort in a fuel tank is determined by an oil sort determining means for every oil sort. A time for starting the detection of the oil sort up to determining it is shortened, and the discrimination of the oil sort is independently set by sampling frequency directly, and the oil sort is certainly selected.
Patent JP-S6138390-A (JP)
Inventor: SATO TAKAMASA
IPC: F27B15/00
Filed: 1984-07-31
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-S5588935-A (JP)
Title: Upper die holder adjuster in transfer press
Inventor: OTAKA TADAO
IPC: B30B15/02
Filed: 1978-12-28
Abstract: PURPOSE: To compactify the device by providing a knock-out piston and cylinder part into die holder internal screw and constituting the piping up to the knock-out cylinder and knock-out tank also as a rod for balancer.  
     CONSTITUTION: A die holder internal screw 3 is fixed to a plate 2 for mounting the upper die and a piston 6 is built in the inside diameter of the internal screw 3 and the cylinder part formed by the plate 2. A slidable rod 15 is incorporated into an air tank 17 through the hollow part of an external screw 4. The piston 9 fixed to a hollw rod 5 is built into the balance cylinder 8 fixed to a slide 1 and is so constituted as to pull the internal screw 3 upward. The die holer internal thread 3 is relatively moved with the screw mechanism by rotating the external screw 4 by way of a motor 16 and worm wheel 7 to adjust the die holder, whereby the distance between the bottom plate at the descending of the piston 16 and the bottom surface of the plate 2 is maintained constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5589753-A (JP)
Title: Intermittent carrier
Inventor: KOBAYASHI TATSUO
IPC: G01N35/04
Filed: 1978-12-28
Abstract: PURPOSE: To enable to measure the enzyme reaction speed continuously under the same test conditions, by setting the specified conditions between the number of sample holders provided with the intermittent rotary unit and the number of times when the sample passes through the optical system detector.  
     CONSTITUTION: The unit provides the intermittent rotary unit 1 having p sets of holders 3, and the unit 8 providing the insertion cam 4 of the cell 2 provided in adjacency to the unit 1 and the removal cam 5, radiating light from the light source 8a to the cell 2 when the cell 2 is intermittently fed toward the direction of revolution of the unit 1 and outputting the signal corresponding with the detection of the amount of light transmitted at the photo detector 8d. Further, the number p of the holders 3 and the number of times k when the cell 2 passes through the unit 8 have the relation of p=nk±1 (where: n is a natural number, k≥2, and p=k+1 at n=1), and the insertion period of the cell 2 to the unit 1 and the period of removal are determined k times the intermittent feed period of the unit 1. As a result, the continuous test of sample can be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0453283-A (JP)
Title: Magnetic pulse compression circuit and magnetism resetting method of magnetic pulse compression saturable reactor
Inventor: OTEGI HIROICHI
IPC: H01S3/097
Filed: 1990-06-21
Abstract: PURPOSE:To obtain an MPC circuit where a saturable reactor is simple in structure by a method wherein at least an air-core reactor is connected to a saturable reactor in parallel or series. CONSTITUTION:In a magnetic pulse compression circuit which is formed of a close loop composed of a saturable reactor 1A and a pair of capacitors 6 and 7 and compresses a supplied pulse into a pulse provided with a sharper leading edge, at least an air-core reactor 14 is connected to the saturable reactor 1A in parallel or series. The electric energy of the fed pulses is partially injected into the air-core reactor 14, and a core 3 in the magnetic pulse compression saturable reactor 1A is reset in magnetization through the electric energy emitted from the air-core reactor 14 just after the compression of pulses to return to the magnetized state in which it was before pulses were compressed. By this constitute, the MPC saturable reactor 1A can be magnetically reset without providing a reverse magnetic flux generating power supply and a reverse magnetic flux generating winding coil.
Patent JP-H065811-A (JP)
Title: Semiconductor device
Inventor: YUTSUGI TATSUYUKI
IPC: H01L21/822
Filed: 1992-06-19
Abstract: PURPOSE:To suppress a leakage current by disposing a contact of a lower electrode of one capacitor with a semiconductor substrate and a contact of a lower electrode of the other capacitor of an active region close to each active region in an X-axis direction with the substrate between the same bit lines. CONSTITUTION:This stack DRAM has a plurality of active regions 1a so formed as to be sequentially deviated by 1/4 pitch in an X-axis direction on a silicon substrate 1. A plurality of word lines 5 are so formed as to perpendicularly cross the regions 1a, and a plurality of bit lines 13 are formed in a direction perpendicular to the lines 5, and capacitors are formed at both ends of the regions 1a. Contacts 15 of the lower electrodes of the capacitor with a local wiring 10 and contacts 9 of local wirings 11 arranged at the others of the regions 1a close to an oblique direction so as to be sequentially deviated by 3/4 pitch in the X-axis direction to the region 1a with the substrate 1 are formed between the lines 13, and a distance between the lines 13 is increased.
Patent JP-H11339820-A (JP)
Title: Hybrid fuel cell system
Inventor: OTSUKA SHINJI
IPC: H01M8/06
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid fuel cell system with high efficiency, capable of realizing the advantages of a phosphoric acid fuel cell and a solid polymer fuel cell, and compensating the disadvantages in the characteristics or operation of both fuel cells. SOLUTION: A phosphoric acid fuel cell and a solid polymer fuel cell are connected to a hydrogen supply device, hydrogen having a CO concentration of 1 vol.% or less is usually supplied from the hydrogen supply device to the phosphoric acid fuel cell, and in high rate operation, hydrogen whose CO concentration is reduced to 100 ppm or less with a PBA tower is supplied from the hydrogen supply device to the solid polymer fuel cell.
Patent JP-H061609-A (JP)
Title: Oxide superconductor large in magnetic levitation force and production thereof
Inventor: KONDO AKIHIRO
IPC: H01L39/12
Filed: 1992-06-19
Abstract: PURPOSE:To provide a large sized oxide superconductor large in magnetic levitation force and the production method for producing with a simple process. CONSTITUTION:The superconductor is a REBaCuO oxide superconductor composed of a structure made by dispersing cerium oxide and an alloy of silver and gold or the oxide, the alloy and RE2BaCuO5 phase into a REBa2Cu3Od phase (RE is rear earth metal selected from Y, Sm, Eu, Gd, Dy, Ho, Er, Yb) and the superconductor phase is produced and grown by using a material obtained by adding to mix cerium oxide and silver, silver oxide, gold or the alloy of silver and gold as a starting material into a raw material, molding, partially fusing the obtained molded body and cooling.
Patent JP-S6222279-A (JP)
Title: Magnetic recording device
Inventor: KODAMA YOSHIYUKI
IPC: G11B21/02
Filed: 1985-07-22
Abstract: PURPOSE:To limit the deflection of a pre-load spring and the increase in stress by using a moving motor to move a head block fitted with a magnetic head via a belt and arranging a pre-load springback to the deflection side of a pre- load spring fitted to the belt. CONSTITUTION:A cylinder 5 is fitted to a magnetic moving motor 9, a belt 8 is wound around the cylinder 5 and a reinforcement plate 6 fitted to the belt 8 is fitted by a screw 7. One end of the belt 8 is fitted to a belt pin 10 of a head arm 3 rotating around a pivot 11 and the other end is fitted to a pre-load spring 4 fixed to the arm 3. The pre-load springback 12 is fitted to the arm 3 to the deflection side of the spring 4. When the motor 9 is driven, the arm 3 is rotated around the pivot 11 via the belt 8. A magnetic head 2 fitted to the arm 3 is moved while facing the magnetic disc 1 by the rotation of the arm 3. Thus, the deflection of the pre-load spring is limited to prevent jumping of the belt and the increase in stress is limited to prevent break.
Patent JP-H0454577-A (JP)
Title: Mark reader
Inventor: IGURA KOJI
IPC: G06K7/10
Filed: 1990-06-21
Abstract: PURPOSE:To accurately read the marks put on the work surface like a corrugated cardboard box, etc., by deciding the presence of the marks when the measurement value of the picture elements equivalent to the marks included in a measurement area exceeds a prescribed level. CONSTITUTION:When a sensor 7 detects a work 1, an image process 14 fetches the image output of a video camera 6 and produces three windows to detect a mark entry means 3 on the surface of the work 1. Then a measurement area 20 is set in the frame 3 and the number of picture elements equivalent to a mark 5 are measured. When the measured number of picture elements exceeds a prescribed level, the presence of the mark 5 is decided. In this case, the position of the frame 3 is already known on the work 1 and therefore the frame 3 is included in the view filed of the camera 6. At the same time, the area 20 is also set on a fetched image based on the position of the frame 3. Then the number of picture elements equivalent to the mark 1 exceeds a prescribed level in the area 20 as long as the mark 5 is written. As a result, the marks put on the surface of a work like a corrugated cardboard box, etc., can be correctly read.
Patent JP-H0211584-A (JP)
Title: Chroman derivative and production thereof
Inventor: HIROSE NORIYASU
IPC: C07D311/72
Filed: 1988-06-29
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> to R<3> represent H or methyl; R represents H or protecting group of OH). EXAMPLE:2,5,7,8-Tetramethyl-2-(4'-chloro-4'-methylpentyl)-6-chromanol. USE:An intermediate for synthesis of vitamin Es. PREPARATION:Hydroquinones expressed by formula II (example; 2,3,5- trimethylhydroquinone) are condensed with a 1,7-dichloro-3,5-dimethyl-oct-2-ene expressed by formula III preferably in an organic solvent such as ethyl acetate, dichloromethane or dioxane normally using a catalyst (example; Lewis acid or protonic acid) preferably at 25-50 deg.C.
Patent JP-H08335798-A (JP)
Title: Tape feeder and part supply device
Inventor: YOSHINO TAKASHI
IPC: H05K13/02
Filed: 1995-06-06
Abstract: PURPOSE: To reduce the costs of taping work by guiding a cover tapeless carrier tape by the guide groove of a tape feeder and at the same time storing it into a feeding groove and opening a lid body for covering the feeding groove to load an electronic part into a tape storing pocket and then close the lid body. CONSTITUTION: The tip part of a cover tapeless carrier tape 41 is inserted on the inlet side of the feeding groove 2 of a tape feeder, and both ends of a tape 41 is guided by a guide groove 3 and at the same time it is stored into the feeding groove 2. After that, a lid body 4 is opened against the elastic force of a spring hinge 5 to load an electronic part E into a storing pocket 41b for the tape 41 and after that, to close the lid body 4. Next, the tape feeder 1 containing the carrier tape 41 after the electronic part E is loaded is mounted on the cassette main body 10 of the part supply. The lid body 15 of the cassette main body 10 is opened to send the tip part of the carrier tape 41 inside the tape feeder 1 into the feeding groove of the cassette main body 10 to close the lid body 15.
Patent JP-S5786003-A (JP)
Title: Length measuring device
Inventor: YAMAGUCHI MIDORI
IPC: G01B5/02
Filed: 1980-11-17
Abstract: PURPOSE:To reduce size and to perform accurate measurement by providing a spindle and a length measuring head as well as a movable measuring element and a stationary measuring element in one body on a mounting base and making the contacting position of a measuring element adjustable. CONSTITUTION:An adjusting plate 32 moved vertically by an adjusting screw 36 in the central part of a mounting base 31 having a spindle 26 making linear motion, a length measuring head 27 reading the extent of movement thereof, a movable measuring element 25 mounted to the leading end of the spindle 25 and a stationary measuring element 28 opposite to said element in one body. The base 31 is provided freely slidably on a swiveling base 38 provided freely rotatably on a base bed 40. Further, holders 23, 24 for an object to be measured having axial lines in the direction perpendicular to the axial line of the spindle 26 are provided.
Patent JP-H05332667-A (JP)
Title: Refrigerator
Inventor: NAKAGAWA KOICHI
IPC: F25D21/14
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a refrigerator in which rigidity of a heat dissipating plate is high and a holding piece of a heat dissipating pipe is not brought into contact with a defrosted water vessel. CONSTITUTION:A groovelike retracted part 8 corresponding to a U-shaped bent part 21 of a heat dissipating pipe is provided at a defrosted water vessel 4. A heat dissipating plate 1 having a protruding stripe 6 to be engaged with the part 8 is disposed under the vessel 4. A cut and erected piece is formed at a groovelike recess part 7 under the stripe 6 to hold the bent part 21. Thus, a rigidity of the plate 1 is enhanced, a sliding obstacle at the time of telescoping the vessel 4 is eliminated, and holding of the pipe by the plate 1 is stabilized. A variation in the plate at the time of conveying is prevented, telescoping of the vessel is smoothed, and a decrease in evaporation of defrosted water is prevented.