baber/WOPTO huggingface dataset:
Patent JP-2000097931-A (JP)
Title: Method and device for detecting amount of hydrogen occlusion in hydrogen occlusion tank
Inventor: KUBO HIDETO
IPC: G01N27/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen occlusion tank device for accurately detecting the hydrogen occlusion state of a hydrogen occlusion tank regardless of repetition of the occlusion and discharge of hydrogen to and from the hydrogen occlusion tank. SOLUTION: When an inflation change in hydrogen occlusion alloy powder occurs due to the change in the amount of hydrogen occlusion, the contact area and state of adjacent hydrogen occlusion powder change, and hence the resistance between a pair of electrodes 7 changes. Therefore, the relationship between the amount of hydrogen occlusion of the hydrogen occlusion alloy powder in the hydrogen occlusion tank 6 and the electrical resistance between both the electrodes is obtained in advance and the amount of hydrogen occlusion can be calculated from the relationship and the detected electric resistance. In this manner, no measurement error is accumulated as before even if the occlusion and discharge of hydrogen are repeated for a number of times, thus constant and accurate detection of the amount of hydrogen occlusion can be realized.
Patent JP-H04146663-A (JP)
Title: Tantalum thin film capacitor
Inventor: BABA MIKIO
IPC: H01L27/04
Filed: 1990-10-09
Abstract: PURPOSE:To quarantee a breakdown strength, which is capacitor characteristic, and to contrive the improvement of the quality of a capacitor by a method wherein the upper electrode pattern, which is finally formed, of counter electrode patterns is formed into a structure, wherein it is formed only on the surface part of a Ta2O5 film without forming a lead-out pattern, and the connection of the upper electrode pattern with the capacitor is made by bonding directly fine metal wires on the upper part of the capacitor by a thermocompression boding method. CONSTITUTION:An alpha-Ta film 3 is formed on a Si wafer (an Si substrate) 1 with an SiO2 film 2 formed thereon in a thickness of 1mum in a thickness of about 4000Angstrom  by a magnetron sputtering method and the film 3 is formed into a desired capacitor pattern by a photoetching treatment. Then, a part to be used as a capacitor of the capacitor pattern is anodized in 0.01% of a citric acid solution by a two-hour constant voltage of 100V and a Ta2O5 film 5 is formed. Then, an Al-Si (1%) film and a pure Al film are continuously formed in a thickness of about 0.8mum and a thickness of about 0.8mum by a magnetron sputtering method to use as a conductive film for counter electrode use and a pattern of a lower electrode (an Al-Si (1%) film + a pure Al film) 5 and a pattern of an upper electrode (an Al-Si (1%) film + a pure Al film) 6, which is formed only on the surface of the film 4, are simultaneously formed by a photoetching treatment. A 5-hour stabilizing heat treatment is finally performed in the atmosphere of 250 deg.C and a tantalum thin film capacitor is formed.
Patent JP-H04146897-A (JP)
Title: Flexible solar battery array
Inventor: ARAI HIDETOSHI
IPC: H01L31/042
Filed: 1990-10-09
Abstract: PURPOSE:To generate larger electric power by constituting so that a protective sheet used at the time of launching a solar battery array may be used as a condenser of sunbeams after the solar battery array is developed. CONSTITUTION:A blanket 1 and a condenser 2 serving also as a protective sheet are laminated and turned up in a waveform, and folded in a strip shape to be housed between two pressing plates 3. This folding state is held by lower portions of the two pressing plates by means of a first extending rod 5. When a solar battery array is launched into a space and reaches a specified position, the first extending rod 5 is driven by an exterior command to develop the blanket 1 and the condenser 2 serving as a protective sheet in the longitudinal direction into a plane shape. Then, a second extending rod 6 is extended to slide the condenser 2 serving as a protective sheet in the width direction so as to expose a beam receiving surface of a solar battery cell 7, and thereafter a hoisting part, 14 is operated to lift a free end of the condenser 2 serving as a protective sheet upward so as to operate as a condenser.
Patent JP-2000102066-A (JP)
Title: Radio communication system
Inventor: NAKAMURA NOBORU
IPC: H04W48/20
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To always obtain excellent speech quality by providing a means that stores information of a base station and information as to reception electric field strength of a signal from the base station and selecting a simplex system form a duplex system automatically for the communication system when the reception electric field strength is lower than a prescribed recommendation level based on the information from the storage means so as to considerably relieve the load of the operator. SOLUTION: Each mobile station transmits optimum base station information and reception electric field strength information that are obtained to a channel controller 13 via a base station A:14 or B:15. The channel controller 13 stores the optimum base station information and the reception electric field strength information to a base station information table 18. For example, a mobile station A:16 calls a mobile station B:17 to make channel connection. The channel controller 13 references the base station information table 18 to discriminate a speech such that it is a speech with a mobile station at lower reception electric field strength. As a result, the channel controller 13 transmits a simplex switching signal to the mobile stations A:16 and B:17 via the base stations A:14 and B:15 during the speech.
Patent JP-H07101188-A (JP)
Title: Composite card
Inventor: IMATAKI HIROYUKI
IPC: B42D15/10
Filed: 1993-10-05
Abstract: PURPOSE:To provide a composite card which is high in reliability and excellent in appearance in a good yield by a small number of man-hours by a method wherein the composite card is formed on an integrated substrate under a state wherein a relative position between an IC memory part and an optical memory part is specified. CONSTITUTION:In a composite card having an IC memory and an optical memory, an depressed part burying an IC module in a substrate of the composite card and an irregular pattern giving a preformat to an optical recording layer are simultaneously integrally formed. In the composite card having the IC memory and the optical memory, an IC memory area and an optical memory area are simultaneously integrally formed on the substrate of the composite card.
Patent JP-H06257055-A (JP)
Title: Wear-resistant fibrous non-woven fabric composite structural member
Inventor: UIRIAMU ANTONII JIYOOJIYAA
IPC: D04H5/08
Filed: 1993-10-05
Abstract: PURPOSE: To obtain a fibrous nonwoven composite structure with a high pulp content, a low cost, excellent abrasion resistance, integrity and wet strength. CONSTITUTION: The abrasion resistant fibrous nonwoven composite structure is composed of a matrix of meltblown fibers having a first exterior surface, a second exterior surface and an interior portion and comprises at least one other fibrous material integrated into the meltblown fiber matrix so that the concentration of meltblown fibers adjacent to each exterior surface of the nonwoven structure is at least about 60 wt.%, and the concentration of the meltblown fibers in the interior portion is less than 40 wt.%.
Patent JP-H03131707-A (JP)
Title: Size measuring instrument
Inventor: TEZUKA TAMIJI
IPC: G01B11/02
Filed: 1989-10-18
Abstract: PURPOSE:To improve the efficiency of measuring operation while maintaining high measurement accuracy by setting a measurement range when the external diameter of a rod to be measured is measured to a distance which is twice as long as the distance to an edge position which is decided centering on the center position. CONSTITUTION:The rod 18 to be measured and the edge 19 which is arranged nearby the rod 18 to be measured are irradiated with laser light 12 which oscillate in a mea surement direction. A control part 22 calculates the external diameter D of the rod 18 to be measured and the gap size G between the rod 1 to be measured and edge 19 from the photodetection signal of a photodetector 21. For the detection of the current edge position, the measurement range is expanded in order from the center position of the rod 18 to be measured toward the edge 19 and the edge-side position in the measurement range right before respective measured values corresponding to the cumulative value of the nonphotodetection part of the photodetection signal are held constant for a certain period and then increase is decided as an edge position EG. The measurement range when the external diameter of the object rod 18 is mea sured is set to the distance which is twice as long as the distance to the edge position EG decided centering on the center position and the best measurement range is set automatically.
Patent JP-H01114639-A (JP)
Title: Heat pipe type heat storage water tank device
Inventor: TATSUMI ARITAKA
IPC: F28D15/02
Filed: 1987-10-27
Abstract: PURPOSE:To permit the heat storage of ice for cooling and the heat storage of hot-water for heating by one heat storage water tank efficiently, by a method wherein a heat syphon type heat exchanger is submerged into water as a heat transfer body and the operating liquid of the heat syphon is evaporated to cool water while the same liquid is condensed to heat the water. CONSTITUTION:A heat syphon type heat exchanger is submerged into water as a heat transfer body. Upon heat storage of ice, refrigerant is evaporated in a pipe 3a, arranged above the heat syphon 3, to cool the surface of the pipe 3a and freeze water by condensing the operating liquid of the heat syphon 3. Upon heat storage of hot water, the refrigerant is condensed in another pipe 3C, passing through the operating liquid below the heat syphon 3, to heat the surface of the pipe 3c and heat water by evaporating the operating liquid of the heat syphon 3.
Patent JP-H04149650-A (JP)
Title: Information processor
Inventor: NINOI EIZOU
IPC: G06F12/08
Filed: 1990-10-09
Abstract: PURPOSE:To reduce the load of a bus by setting the memory operand of a compare/swap instruction and the comparison data stored in a processor to a register if no coincidence is obtained between them and then keeping a queuing state when the coincidence is secured between the operand of a new compare/swap instruction and a discordant address. CONSTITUTION:A control block 11 is transferred to a swap cache 21 contained in a processor 20. Then the comparison data stored in a register 22 of the processor 20 is compared with the data on the block 11 by a compare/swap instruction. If no coincidence is obtained between both data, the relevant discordant address is stored in a control part 23. Thereafter each new compare/swap instruction is compared with the stored address and a discordant signal is immediately outputted when the coincidence is obtained between the compare/swap instruction and the stored address. Then the write address received from another processor 20 is compared with the stored address. If the coincidence is obtained between both addresses, a discordant address is reset. Thus it is possible to reduce the load of a bus can be reduced when the conflict of the block 11 occurs.
Patent JP-2001092874-A (JP)
Title: Printed board designing device
Inventor: CHIBA NORIMICHI
IPC: G01R29/08
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To automatically extract such a ground pattern and a power source pattern that have a possibility of causing unnecessary radiation in a design stage of a printed board. SOLUTION: A printed board designing device is provided with an inputting section 307 for inputting information to be given to a circuit diagram inputting tool 302 and a layout inputting tool 303, a displaying section 308 which displays circuit diagram information prepared by means of the circuit diagram inputting tool 302 and layout information obtained by means of the layout inputting tool 303, and a detecting means 306 which detects the ground pattern and the power source pattern which generate the unnecessary radiation based on a resonance frequency of the ground pattern and the power source pattern resulting from the layout information and a used clock frequency.
Patent JP-S63126693-A (JP)
Title: Work profiling welding method
Inventor: NAKAMURA TOSHIHIRO
IPC: B23K37/04
Filed: 1986-11-14
Abstract: PURPOSE:To bring works into tight contact with each other and to prevent generation of weld defects by imposing the flat plate-shaped work on one work with the curved surface thereof as a forming surface, pressing the prescribed points of the works by means of clamping devices for forming to curve and form the works, then welding the works. CONSTITUTION:The flat plate-shaped 2nd work 12 is imposed on the 1st work 11 and the respective top end sides of positioning pins 18, 19 are inserted into the long holes respectively formed near both ends of the 2nd work 12. The clamping device 19 for positioning is then lowered to press the central part of the 2nd work 12 to fix said part atop the lip part of the 1st work in tight contact therewith, then both the clamping devices 20, 20 for forming are lowered. The parts near both ends of the flat plate shaped 2nd work 12 are pressed and curved by the pressing faces 20a of the devices 20. The 2nd work is curved and formed comply with the shape of the 1st work is in such a manner that the entire part of the rear face of the 2nd work 12 contacts tightly the arc shaped curved surface 11a in the lip part of the 1st work. Both side edges in the clamped state are respectively welded atop the lip part 11a of the 1st work 11 by arc welding, etc.
Patent JP-H1098591-A (JP)
Title: Color image reader
Inventor: SEYA MICHITAKA
IPC: H04N1/19
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a color image reader in which occurrence of a fog on a face of a light receiving means resulting from a deviation in an image forming position depending on difference of refracted lights of each degree is prevented and a color image is read with high accuracy by three color lights, R (red), green (G) and blue (B). SOLUTION: A color image is formed on a light receiving means 4 where a plurality of line sensors are arranged on the same board face via a color decomposition means 3 consisting of a linear brazed diffraction grating that separates an incident luminous flux via an image forming optical system 2 into a plurality of color lights, the color image and the light receiving means 4 are scanned relatively to allow the light receiving means 4 to read the color image. In this case, a diffracting optical element 71 that has a unidirectional diffraction and an inverse color dispersion characteristic is placed to an optical path between the color decomposition means 3 and the light receiving means 4 so that a fog on the face of the light receiving section 4 caused by difference from the wavelength of each color light separated by the reflection linear brazed diffraction grating is corrected.
Patent JP-H04152095-A (JP)
Title: Cutting method for film
Inventor: SUGAWARA MAKOTO
IPC: B26D1/14
Filed: 1990-10-09
Abstract: PURPOSE:To better the stage of a film cut face, by using a rotary shear cutter whose edge tip angle of the upper blade is specified. CONSTITUTION:A rise called a high edge is formed at the end of the film of an outer blade side Y with the film of the outer blade side Y being plastic- deformed by being pushed by the riding face of an upper blade 1, as a result, the film of the outer blade side Y shows an edge rise phenomenon and the edge rise phenomenon is generated at the end of a roll corresponding to the outer blade side Y. In this case, the tool angle alpha of the upper blade 1 is made at 75-90 deg., preferably 80-90 deg., this lug rise phenomenon is restrained, and the cur face state of a film 9 is made better.
Patent JP-H1096348-A (JP)
Title: Strike plate device for door lock handle of refrigerator or the like for business use
Inventor: HONDA KOICHI
IPC: E05B15/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a strike device of a door lock handle which can achieve stable bolting without reducing the plate abutting area of an adjustment plate to the bottom wall part of a main body even when the secured position of the main body is adjusted. SOLUTION: In a strike plate device for the door lock handle of an industrial refrigerator or the like, a main body 1 is longitudinally adjustably secured to a fixed frame 9 by lock bolts 10, 11 by causing ribs 5a aligned on the upper surface of an adjustment plate 5 to be engaged in a plurality of grooves 1b aligned in the bottom wall part 1g of the main body 1. In that case, a positioning projection 5b which is engaged in a locking recess 9a in the fixed frame 9 is provided on the bottom surface of the adjustment plate 5, a dent 1c in which the adjustment plate 5 is enclosed in such a way as to be capable of movement for adjustment is provided in the bottom wall part 1g of the main body 1, the adjustment plate 5 is surrounded by the circumferential wall part 1f of the dent 1c, and the main body 1 except its front and bottom face is covered with the cover 2.
Patent JP-H08108597-A (JP)
Title: Data output apparatus
Inventor: SHIGA MIKIO
IPC: G06F3/12
Filed: 1994-10-11
Abstract: PURPOSE: To reduce the consumption of power necessary for recording operation and to prevent the change in the recording operation while main power is being turned-off by reading the condition of turned-off main power when the main power is turned on automatically and resetting the condition of turned off main power. CONSTITUTION: A main power part 7 in which power is turned on/off by a main control part 2 collects power parts necessary for the execution of the recording action of a recording part head etc. A recording part 6 uses an ink-jet recording means as a recording means. In a data output apparatus which records data received from external equipment by a recording means and output the data, the main power is switched on automatically by the reception of data and key processing and switched off automatically after the passage of a specified time after the end of the recording operation. In this process, the condition of the recording operation is stored before implementing the process of turning- off main power, and the condition of turned-off main power is read out from a memory part 6 to reset the condition of turned off main power.
Patent JP-H03134602-A (JP)
Title: Waveguide type optical circulator
Inventor: SUGIMOTO NAOTO
IPC: G02B27/28
Filed: 1989-10-20
Abstract: PURPOSE:To exclude dependence on polarization and to miniaturize an element by combining a reciprocal mode converter, a non-reciprocal mode converter, and a mode selecting part. CONSTITUTION:The guide light made incident on a core part from an incidence/ exit part 1 has the quasi-TE mode and the quasi-TM mode separated to a waveguide a and a waveguide b respectively in a selecting part 8 and is made incident on a non-reciprocal mode converting part 9, and respective guided light are subjected to 50% mode conversion and are propagated to a reciprocal mode converting part 10 and are converted to 100% quasi-TE mode and 100% quasi-TM mode by waveguides a and b respectively and are made incident on a selecting part 8', and the quasi-TM mode in the waveguide b has the power shifted to the waveguide a by 100% and is emitted to an incidence/exit part 2 together with the quasi-TE mode. The guided light from the incidence/ exit part 2 to a core part 14 is emitted to an incidence/exit part 3 through the selecting part 8'. The converting part 10, and a selecting part 8. The guided light from the incidence/exit part 3 is emitted from an incidence/exit part 4, and the guided light from the incidence/exit part 4 is emitted to an incidence/ exit part 1, and this element functions as an optical circulator.
Patent JP-2001091729-A (JP)
Title: Color filter and liquid crystal display device
Inventor: SASAKI HIROYUKI
IPC: G02F1/1343
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a protective film for a color filter, which is capable of preventing cissing at the time of coating and accumulation of charge and has a good adhesive property to an oriented film and a good yield in manufacture of a liquid crystal display device. SOLUTION: This color filter is used for a liquid crystal display device in which a liquid crystal layer is interposed between a pair of transparent insulating substrates and a liquid crystal is driven by a parallel electric field between a pixel electrode and a common electrode formed on one array substrate of the pair of substrates and disposed opposite to the array substrate. The color filter is characterized in that the protective film provided on the color filter is formed from a thermosetting resin composition containing a compound having at least one kind of alkoxy silane, silanol and a silanol condensate and a carboxylic acid in one molecule and having a molecular weight of 200-1,000.
Patent JP-H1193506-A (JP)
Title: Sliding member for window regulator
Inventor: TSUBOTA HIDEAKI
IPC: F16C29/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve durability by preventing the dispersion of the rocking force of a support shaft to a slider and obviating looseness between a sliding member for a window regulator and a rail, to which the sliding member is fitted, in the sliding member for the window regulator consisting of the slider, the support shaft and a cushioning member. SOLUTION: The sliding member 80 composed of a slider 81, a support shaft 82 and a cushioning member 83 is constituted in an approximately square-shaped front shape made up of a main body section 81a, in which the slider 81 is insert- molded of a synthetic resin material to the spherical section 82a of the support shaft 82 and corner sections 81b two-color formed of an elastomer to notched sections at the four corners of the main body section 81a.  The cushioning member 83 is formed in two colors of the elastomer to a mounting hole 82c section on the end face of the spherical section 82a of the support shaft 82 at the same time as the formation of the corner sections 81b, the corner sections 81b are fitted slidably to a rail 70 under a compressed and elastically deformed state, and the head section 83a of the cushioning member 83 is brought into contact elastically onto the vertical surface 70c of the rail 70 under the state and looseness is prevented.
Patent JP-H04150299-A (JP)
Title: Picture frame type speaker
Inventor: KURONAKA HIROSHI
IPC: H04R1/02
Filed: 1990-10-09
Abstract: PURPOSE:To maintain an excellent acoustic effect by overlapping a rear cover having a notch onto a vibration pressing plate formed by providing a piezoelectric acoustic driver to a diaphragm made of a foam resin and fixing the rear cover. CONSTITUTION:A vibration pressing plate 4 is depressed by a frame 1 and a decoration object 3 such as a picture or a photograph is inserted between the frame 1 and the plate 4. When a prescribed voltage is applied to a piezoelectric driver 13 arranged to the diaphragms 11a, 11b from a sound system, the piezoelectric acoustic driver 13 is vibrated to vibrate the pressing plate 4, from which sound is generated. Then the vibration pressing plate 4 is covered by a rear cover 5 having a notch 5a and protected from a damage due to external contact and the sound caused from the vibration pressing plate 4 is dissipated from the notch 5a of the rear cover 5 externally. Thus, the speaker is prevented from being filled with sound in its inside and an excellent sound effect is maintained.