baber/WOPTO huggingface dataset:
Patent JP-H0299456-A (JP)
Title: Motor drive device
Inventor: AOTANI TOMOAKI
IPC: H02H7/08
Filed: 1988-10-06
Abstract: PURPOSE:To prevent the damage of a switching element by a method wherein when an unbalance occurs in a motor current, the current is detected, and when a level exceeds a given value, drive by a motor drive part is stopped, and the feel of a power source is stopped by a relay circuit. CONSTITUTION:A motor drive circuit 4 controls a steering motor 6 according to an output from a torque sensor 2, and a bridge circuit formed with first -fourth switching elements 12-15. In this case, the motor 6 is connected between a common connection point between the first and fourth switching elements 12, 15 and that between the third and second switching elements 14, 13, and a zero phase transformer 16 is mounted to connection lines L1 and L2. An unbalance current flowing when insulation of either end part of the motor 6 from a car body is ruptured and brought into a grounding state is detected through the zero phase transformer 16. When the detecting value attains the threshold of a comparing circuit 19, a drive stop signal is generated, and a relay 21 is energized to release a normally-opened contact.
Patent JP-H04130940-A (JP)
Title: Cache memory device
Inventor: HATTORI TOSHIYUKI
IPC: G06F12/08
Filed: 1990-09-21
Abstract: PURPOSE:To make it possible to simultaneously execute reading and writing references by using a register file of two ports for constituting the address array of a cache memory. CONSTITUTION:In the execution queue of case 1, both registers 1, 2 are not effective, indicating no reading/writing request to a data array 13 or 14. In the 2nd stage of the execution queuing operation in the case 1, a write enable signal(WE) is '0' and the data arrays 13, 14 are turned to a reading cycle and a selector is undefined into '0'. In the case of only a READ request in case 2, the register 1 is effective and its LSB is '0'. Namely, the state indicates a request to read out the data array 13. On the 1st stage in the case 2, a selector 1 is turned to '0', i.e. the read address is set up as the address of the data array 13. On the 2nd stage, both the data arrays 13, 14 are set up to the reading cycle, a selector is turned on the data array 13 side and a register 16 is allowed to execute reading operation.
Patent JP-H0655711-A (JP)
Title: Multilayer heat-shrinkable film
Inventor: KUBO AKIRA
IPC: B32B27/32
Filed: 1992-08-07
Abstract: PURPOSE:To obtain excellent heat-shrinkable and flexible properties by laminating layers of polyamide resin and modified polyolefin resin and a mixed resin layer of polyolefin resin, ethylene and a copolymer of alpha-olefin having carbons in the number of 4 or more in a prescribed sequence and by making a heat shrinkage factor and a natural shrinkage factor be 30% or above and 5% or below in the conditions of 90 deg.C X 30 seconds and 40 deg.C X 90% RH respectively. CONSTITUTION:A multilayer heat-shrinkable film is shaped in a tube and constructed basically of a polyamide resin layer, a modified polyolefin resin layer, a polyolefin or polyamide resin layer, the modified polyolefin resin layer and a mixed resin layer of polyolefin resin, ethylene and/or propylene and a copolymer of alpha-olefin having carbons in the number of 4 or more, or at least three layers of them, which are laminated in this sequence. Stretch is conducted in an appropriate method so that a heat shrinkage factor be 30% or above in both longitudinal and lateral directions on the occasion when the film is immersed in the condition of 90 deg.C (hot water) X 30 seconds and that a natural shrinkage factor in the condition of 40 deg.C X 90% RH be 5% or below in both longitudinal and lateral directions.
Patent JP-H0996426-A (JP)
Title: Drop type natural vaporizing humidifier
Inventor: OKADA KENJI
IPC: F24F6/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a drop type vaporizing humidifier which prevents water from springing out from an air outlet of an air discharge passage or the like of an air conditioner even in the case when a water repellent substance is included in a humidified water supply or in the case when the humidified water supply quantity is increased resultant from the operational failure of a water supply control device of the humidifier. SOLUTION: A pipe insertion hole is provided in a humidification element main body 12 having a water holding property and a water suction property and a ventilating property where a water supply pipeline 14, which supplies humidification water, is provided in the pipe insertion hole. This humidifier comprises a cylinder-shaped diffusion element 40, which comprises a raw material which adsorbs a substance having water holding, water suction and water repellent properties inside the pipe insertion hole of the humidification element main body 12 and outside the water supply pipeline 14.  A drain water passage, which communicates with the inside of the cylinder-shaped diffusion element 40, is provided inside the humidification element main body 12 where the humidification supply water, which overflows at the cylinder-shaped diffusion element, is introduced to a drain pan 18 by way of the drain water air.
Patent JP-H01131905-A (JP)
Title: Robot joint control method
Inventor: UIRIAMU DEII FUITSUSHIYAA
IPC: B25J9/18
Filed: 1988-10-07
Abstract: PURPOSE:To shorten an action time with respect to the prescribed action of a robot by finding the space of a segment time with respect to an action without being limited/the common part of a time area allowable on a flat plane by kinematical approach. CONSTITUTION:The minimum time for the action of the robot is found based on the limiting speed, the acceleration, and the deceleration of each of joints 1 and 2. The profile is limited to either the profile of a trapezoid or the one of a triangle, and in both profiles, the acceleration and the deceleration go to the limited values for them. In the profile of the trapezoid, speed also arrives at the limiting speed, and in the profile of the triangle, the speed arrives at either value up to the limiting speed. Each of the joints 1 and 2 can be moved by utilizing the profile with the minimum time. In such a way, it is possible to shorten the action time with respect to the prescribed action at prescribed limiting speed in a state where lamination is applied on the acceleration and the deceleration.
Patent JP-S63108826-A (JP)
Title: Data conversion method
Inventor: KAWAGOME MASAMICHI
IPC: H04J3/06
Filed: 1986-10-27
Abstract: PURPOSE:To simplify frame constitution, by performing conversion by exchanging a time slot after collecting channel multiplex signals of 96 channels with 6Mb/s and changing them to the signals having transmission hit rates of 8Mb/s, and converting them to parallel signals. CONSTITUTION:Signals of lines HW1-HW10 with 8Mb/s in which speed conversion are applied on ten multiplex signals of 96 channels with 6Mb/s, are inputted, and they are shifted at every line of the lines HW1-HW10, and are inputted to a selector 2. The selector 2 exchanges the time slot, and converts them to eight signals of 120 channels with 8Mb/s. After shifting those eight signals with 8Mb/s at a shift register 3, and arranging their phases, they are converted to bit multiplex signals of 960 channels with 8Mb/s at a serial/parallel converter 4, then they are used as interface signals for a circuit setting switch part.
Patent JP-H1198735-A (JP)
Title: Rotor of dynamo-electric machine, and manufacture of rotor of dynamo-electric machine
Inventor: FUKUI AKIO
IPC: H02K1/27
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the rotor of a dynamo-electric machine of easy constitution such that a magnet inserted into a slot of the rotor does not fall, even if external force is applied to it in the direction of the rotary shaft of the rotor, and a manufacturing method of the rotor. SOLUTION: The adhesive injected beforehand into a slot 14b of a rotor core 14 shifts in the direction of an insertion hole 20a of a magnet 16, being pushed away by the magnet 16 inserted into the slot 14b. The sectional form of the insertion hole 20a of the plate 20, to which the slot 14b ranges exhibits a taper form where the bottom widens more than the top, and the adhesive pushed away into the insertion hole 20a and hardened engages with the top press plate 20, and regulates the shifting in the direction of a rotary shaft 12c of a rotor 10 in the magnet 16, and fixes and retains the magnet 16 in the slot 14b and prevents its slip out.
Patent JP-H0196946-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAOKA KAZUNORI
IPC: H01L21/31
Filed: 1987-10-09
Abstract: PURPOSE:To promote oxidation of polycrystalline silicon within trench and to avoid removal of unneeded etching of Si3N4 film by forming a polycrystalline silicon film on Si3N4 film within trench in a recessed form in the formation of insulator isolation area through trench formation process. CONSTITUTION:A trench 15 is formed on a silicon substrate 11. After oxidation and forming a SiO2 film 16, a Si3N4 film is formed. Then, a polycrystalline silicon film 18 is formed on the Si3N4 film 17 so that the total thickness is equal to 1/2 or more than the opening width at the opening of trench. Then, a resist layer 14 is applied to the polycrystalline film 18 and the entire surface is exposed and developed, thus allowing the non-exposed part within the recessed part of trench to remain. Then, the polycrystalline silicon film 18 is etched until the Si3N4 film 17 is exposed and the resist layer 14 is removed by solvent. In this manner, a recessed polycrystalline silicon film 18 is formed within the trench and the inner surface 20 is exposed. A SiO2 film 19 is formed by oxidation within an atmosphere of wet O2 whose temperature is approximately 1000 deg.C by thermal oxidation furnace. Oxidation progresses from the surface 20 of the polycrystalline silicon film 18 by this thermal oxidation to completely block the trench with the SiO2 film 19. Thus, insulating material isolation area can be formed.
Patent JP-H1080896-A (JP)
Title: Boring device
Inventor: SATO MASASHI
IPC: B26F1/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To accurately and reliably bore holes in a prescribed place of a pipe by arranging a base part, a hydraulic cylinder and a large diameter bore having a driving part on which a projecting cylinder having a circular hole is installed, in the rear of a boring part. SOLUTION: When a left hydraulic cylinder is driven after a hollow large diameter pipe 19 is set in a boring cylinder 8c, punches 20 and 20a start to move in the arrow (c) direction, that is, the direction of the boring cylinder 8c, and approach the large diameter pipe 19. The tips of the punches 20 and 20a push the large diameter pipe 19 and the boring cylinder 8c, and strike on a side pressure receiving material on the opposite side of a side pressure receiving material, and the tips of the punches 20 and 20a are fitted in a circular hole formed in the boring cylinder 8c, and circular holes 19a and 149b are punched in the large diameter pipe 19.
Patent JP-H03116645-A (JP)
Title: Mass spectrograph equipped with sample introducing device
Inventor: OZAKI ETSUO
IPC: H01J49/04
Filed: 1989-09-29
Abstract: PURPOSE:To make sample treatment efficient by detecting ions by means of a mass spectrograph portion and accumulating the detection signals by means of a data processing portion, and transmitting a command to a control portion when the amount of ions becomes lower than an initially set value, to implant the next sample for measurement. CONSTITUTION:Preparations for measurement are completed by continuously introducing a solvent 3 into an ion source 5 by means of a pump 1, and then a sample implanter 2 implants a first sample into the solvent in response to a command transmitted from a control circuit 4. Mass spectrometry measurement is suspended until the sample reaches the ion source, and when the sample reachs the ion source measurement and data accumulation are carried out. After a time considered to be necessary for a sufficient amount of sample ions to rise up elapses, it is detected whether or not the whole amount of ions or the amount of ions of specific mass is lower than an initially set threshold value, and when the amount is lower measurement is considered to be finished and integration of spectre signals by a data processing portion 8 is completed and commands to carry out recording and displaying of data are transmitted. Also a signal indicative of implanting of a second sample for the next measurement is transmitted from the control circuit 4 to the sample implanter 2. Thus measuring work is efficiently carried out.
Patent JP-S60152481-A (JP)
Inventor: SUCHIIBUN DEII AREN
IPC: C07D307/33
Filed: 1984-11-30
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-S63106887-A (JP)
Title: Ic card reader
Inventor: HAMADA YOSHIHITO
IPC: G06K17/00
Filed: 1986-10-24
Abstract: PURPOSE:To prevent an accident due to a defective card in an automatic cash transaction machine, etc., from occurring, by providing a rearward ejecting mechanism to fetch and preserve a defective IC card without returning it to a customer. CONSTITUTION:When a contact 13 where an IC card 1 is arranged on a fetching contact block 14 is brought into contact with the contact of the IC card 1, and the IC card arrives at a prescribed position, a sensor plate 21 provided on the contact block 14 operates a second detector 22, and a motor stops its rotation. Reading is performed between a computer provided separately and the IC card 1, and two motors are rotated in a reverse direction by a reading completion signal when the IC card is a normal card, and the IC card is ejected to an insertion opening. When the card is a defective card, the two motors are rotated in the reverse direction to the position where the contact 13 comes off the IC card, and after that, they stop transiently, and a sliding piece 19 is raised by a solenoid, etc., and abutting with the IC care 1 is released, and afterwards, the two motors are rotated in a forward direction, then, the IC card is ejected rearward.
Patent JP-S61130655-A (JP)
Title: Oil pressure control system for belt driven type nonstage transmission
Inventor: SAWADA DAISAKU
IPC: F16H9/00
Filed: 1984-11-30
Abstract: PURPOSE:To increase the thrust ratio between oil pressure cylinders by regulating pressure through the second pressure regulating valve so that the operating oil pressure to a flow control valve is higher than that in the other cylinder or the oil pressure in the first line. CONSTITUTION:In a belt driven type nonstage transmission a pressure regulating valve 50 functions as the second pressure regulating valve unit, and oil pressure is regulated so that the second line oil pressure in the second line oil passage 46 is higher than the operating oil pressure in the primary side oil pressure cylinder 34 by as much as a prescribed value by regulating the operating oil flow from the second line oil passage 46 to the first line oil passage 58. Thus, even if the pressure receiving area of each oil pressure cylinder is nearly equal, sufficient thrust ratio between oil pressure cylinders can be obtained by introduc ing oil pressure through the flow control valve.
Patent JP-S63108926-A (JP)
Title: Die setting
Inventor: KONO AKIMITSU
IPC: B21D37/10
Filed: 1986-10-23
Abstract: PURPOSE:To facilitate the manufacture, to make light weight and to prevent a crack from causing by forming a lower die holder and upper die holder by the press forming of a thick steel plate. CONSTITUTION:A lower die holder 1 is subjected to a press forming with a thick steel plate and a pair of the right and left guide post press-fitting holes 2 are provided approaching to the rear part of this holder 1. The press-fitting hole 2 is punched by a punch in case of a press forming and a boss 3 is provided toward the upper part by a press on this part. This boss 3 forms a recessed part 4 at its back face but is simultaneously projected on the surface and the height of the boss 3 is made higher than the depth of the recessed part 4 and the effective length of the press-fitting hole 2 is made longer than the thickness of the lower die holder 1 by making the diameter of the recessed part 4 considerably larger than that of the boss 3. A guide bush is thus made disused.
Patent JP-S62114109-A (JP)
Title: Manufacture of laminate core for magnetic head
Inventor: YAMADA YASUHIKO
IPC: G11B5/147
Filed: 1985-11-13
Abstract: PURPOSE:To improve the yield and to reduce the process by welding, a laminated body of a core thin chip on the surface of which an oxide film is formed, cutting it and annealing the result so as to prevent the deterioration in the magnetic characteristic during the working through the adoption of the said process. CONSTITUTION:The surface of a smooth core thin chip 1 formed by a press stage 21 and a grinding stage 22 is subject to oxidation by a surface treating stage 23, the chip 1 is laminated by the core arranging stage and a part is welded in the laminating direction by a laser welding stage 25. Since the oxide film is coated in advance on the chip 1, the chip 1 is not welded in stages other than the welding process. Required number of chips 1 are cut as a core half 2 laminated with required chips 1 at the cut stage 26. Accordingly, the magnetic characteristic is improved by the annealing after welding, no shape change of the chip is caused by the cutting before annealing, it is not required to insert a partition plate between the chips and the process is reduced.
Patent JP-2000063497-A (JP)
Title: Resin composition for sealing and sealed semiconductor device
Inventor: YAMAMOTO ISAO
IPC: C08L63/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To improve impurity characteristics of a sealed semiconductor device and to prevent deterioration by humidity after reflow thereby providing a sealed semiconductor device with high reliability. SOLUTION: The titled resin composition for sealing comprises as essential components (A) an epoxy resin, (B) a novolak type phenol resin and/or a novolak type naphthol resin, (C) a 1,2-alkylenebenzimidazole and (D) an inorganic filler, the contents of (C) the 1,2-alkylenebenzimidazole and (D) the inorganic filler being 0.01-5.0 wt.% and 20-95 wt.% based on the resin composition, respectively. The titled sealed semiconductor device comprises a semiconductor chip sealed with the composition.
Patent JP-2001085537-A (JP)
Title: Programmed production of mask rom
Inventor: O HEIEI
IPC: G03F1/68
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To increase a pattern forming parameter area by obtaining a sufficiently flat program code through use of a specified principle. SOLUTION: A link group of decode B of the program code A of a mask A40 is obtained and then program code C is obtained. Furthermore, the program code A is linked with the inversion code B' of decode B to obtain program code D. Decode B is a program code where 0 and 1 are mixed. The program codes C and D are divided, respectively, into masks C60 and D70 which are then exposed twice independently thus obtaining results similar to those obtained by using the mask A40 independently. Since the program code A is linked into groups, two sets of sufficiently uniform program code are obtained and the pattern forming parameter area can be increased.
Patent JP-H0780987-A (JP)
Title: Method for making asphalt roofing
Inventor: HOJO JUNZO
IPC: B32B11/10
Filed: 1993-09-17
Abstract: PURPOSE:To provide a method for manufacturing asphalt roofing by forming an asphalt layer with parallel protruding streaks on the surface of its base material. CONSTITUTION:A method for manufacturing asphalt roofing by passing a base material 17 through a gap 23 provided between an upper blade 19 and a lower blade 21, immediately after passed through molten asphalt 10, and by forming a protruding streaks 25 parallel to the surface of the asphalt layer by making the upper blade move up and down at a certain interval.
Patent JP-S61132899-A (JP)
Inventor: NUMATA MASAKI
IPC: G21F9/30
Filed: 1984-12-03
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-S6277563-A (JP)
Inventor: HOSHI TAKAO
IPC: F25B13/00
Filed: 1985-09-27
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-H1084700-A (JP)
Title: Generator
Inventor: MURATA HIROHIKO
IPC: H02P9/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-loss generator with a small distortion factor in output current from each winding. SOLUTION: A generator has a permanent magnet synchronous generator 10 made up of a rotor with a permanent magnet 11, and a stator with a three- phase windings around the permanent magnet 11. After an output current from the winding is converted into DC through a forward conversion unit made up of rectifier diodes 4a and 4b and a filter capacitor 5, an AC output with desired voltage and frequency is generated through an inverter 7. A plurality of pairs of three-phase windings 12a to 12c and 13a to 13c, each having a given phase. are provided in the stator, while the rectifier diodes 4a and 4b are provided for each pair of windings. Each output of the rectifier diodes 4a and 4b according to each pair of windings is connected in series or in parallel.
Patent JP-H0998278-A (JP)
Title: Image processing unit and its method
Inventor: SUZUKI AKIO
IPC: H04N1/387
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To set image processing to a desired area properly by confirming each area for image processing. SOLUTION: In the processing unit applying various image processing to an area to which reading of an original image is designated to generate a visual image, when the desired area in an original is set sequentially, a number is provided to each setting area, a key corresponding to the area whose setting is finished is inversely displayed so as to display it while being distinguished from areas going to be set (S5). Thus, when the setting of plural areas is finished, keys corresponding to number of the set areas are displayed (S6), a desired key among them is designated to designate a type of various image processing to the area (S7). In this case, processing items disable of combinations in a type list of image processing to be set are displayed while being distinguished so as not to be selected.
Patent JP-H1076613-A (JP)
Title: Decorative sheet
Inventor: TSUZUKI FUMIAKI
IPC: B32B27/30
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To develop no burn on a sheet even when a lit tobacco is left as it lights and allow to easily remove a tar adhered onto the sheet by a structure wherein a fluoroplastic-based film, a design layer, a metal layer, a pressure sensitive adhesive layer and a releasing paper are laminated to one another in the order named. SOLUTION: A fluoroplastic-based film 1, a design layer 3, a metal layer 5, a pressure sensitive adhesive layer 6 and a releasing paper are laminated to one another in the order named. The preferable thickness of the fluoroplastic- based film 1 is 4-100μm. A pressure sensitive adhesive, heat-sensitive adhesive, laminating adhesive or the like can be used between the film 1 and the design layer 3 and between the design layer 3 and the metal layer 5. Especially preferable metal layer 5 is aluminum and copper due to their large heat conductivities and to their easy procurement in the form of foil. Further, the preferable thickness of the pressure sensitive adhesive layer 6 is normally 10-100μm. Thus, since contamination is hard to infiltrate in the fluoroplastic-based film, the adhered tar of tobacco can easily be wiped off.