baber/WOPTO huggingface dataset:
Patent JP-H01142140-A (JP)
Title: Sanitary hydrant
Inventor: KURISUTOSU DAGIANTEISU
IPC: E03C1/042
Filed: 1988-09-22
Abstract: PURPOSE: To distribute water to multiple faucets by arranging two fixed valve elements and a valve element relatively movable to them inside a housing parallelly to each other and moving the movable valve element by means of a lever. CONSTITUTION: Inside a housing 2, a fixed valve element 3 having inflow ports 8, 9 and an outflow outlet 13, a valve element 4 moving relatively to the fixed valve element 3 and having a surface water passage 12 and a recessed part 6 for inserting a lever 20 end part, and a fixed valve element 5 having an opening part 21 for passing a lever 20 through are arranged parallelly to each other. A handle 22 is operated in the arrow 28 direction so as to move the lever 20 via a cap 23. Then, the valve element 4 is slid for selectively closing one of the inflow ports 8, 9 by means of a web 18 of the valve element 4 and for connecting the other to either of faucets 14, 16. In this constitution, water is distributed to the faucets 14, 16 and a proper mixing ratio can be set.
Patent JP-S6298212-A (JP)
Title: Position detecting method
Inventor: ATSUTA AKIO
IPC: G01C3/00
Filed: 1985-10-25
Abstract: PURPOSE:To automate and speed up position measurement by discriminating the condensing position where the quantity of light projected on the optical detection surface of the reflected light is made maximum and detecting the position of an object to be measured from a projective state of the reflected light at that position. CONSTITUTION:Laser beam from a laser light source are made annular luminous flux (ring beams) whose central part is dark via a conical mirror, etc. These are projected on the object 9 to be measured via a focal distance variable lens, a condenser 8, etc. The beams 14 reflected thereon are projected on a projective state detection means via the condenser 8, a polarizing beam splitter, etc. In this case, the position of the object 9 to be measured has the linear relation with a focusing signal corresponding to the prescribed position of the beams 14. Accordingly, the condensing position is changed using the focal distance variable lens, etc., and a measuring range in accordance with this change is shifted and the beams 14 can be condensed on the position having the measuring range which can detect the position of the object 9 to be measured. Since the intense signal has a peak, the position is detected freely at high speed by detecting the maximum position and detecting the position of the object 9 to be measured.
Patent JP-S6298226-A (JP)
Title: Infrared ray temperature measuring instrument
Inventor: TAKADA HIDEO
IPC: G01J5/24
Filed: 1985-10-25
Abstract: PURPOSE:To eliminate the breakdown of an infrared ray temp. device by providing the alternating current bias means to impress an AC bias on an infrared ray temp. sensor. CONSTITUTION:An infrared ray temp. sensor 11 is arranged at the position to directly receive the light emitted from the body 1 whose temp. to be measured and another infrared ray temp. sensor 12 provides a light shielding plate C so as to receive no light from the measuring body 1. A bridge circuit 10a is made so as to cancel each other a DC drift because of those sensors 11, 12 having the same direction of the DC drifting under the same temp. conditions each other. The infrared ray out of the measuring body 1 is then directed for the sensor 11, the resistance value of the sensor 11 changes according to the optical quantity of the infrared ray thereof and the value of the output signal of the circuit 10a changes as well. In this case the output signal value only corresponding to the optical quantity incident to the sensor 11 becomes the output signal of the circuit 10a. Due to the power source of the circuit 10a being an AC power source 70, the output signal of the circuit 10a becomes an AC signal, this AC signal is amplified 60, processed 41 in signal according to the output signal thereof, the signal corresponding to the temp. of the measuring body 1 is outputted and the templ. thereof is displayed 50.
Patent JP-2001068163-A (JP)
Title: Wound secondary battery
Inventor: YAMADA KAZUHIRO
IPC: H01M50/528
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a wound secondary battery with high vibration-proof and capable of insulating a current collecting tab from a container. SOLUTION: The outer circumferential part of the large diameter part of an insulating member 14 comes in contact with the inner circumference of a cylindrical container 30, the periphery comes in contact with a cover 32, the periphery of the middle diameter part comes in contact with the end of a winding core 16, and the outer circumference of a small diameter part is inserted into the end inner circumference of the winding core 16. A cylindrical projecting part projecting from a flange on the opposite side to the side to which an O ring 28 of a minus terminal 22 is pressed is inserted into the inner circumferences of the small diameter part and the middle diameter part of the insulating member 14, and the flange comes in contact with part of the back of the large diameter part of the insulating member 14.  The winding core 16 is fixed with a minus terminal 32 whose end is fixed to the cover 32 and the insulating member 14.
Patent JP-H1082827-A (JP)
Title: Ic evaluating jig
Inventor: KOKETSU TATSUYA
IPC: G01R31/28
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate the electric characteristic of an IC by bringing the IC lead portion of the IC chip into pressure-contact with a transmission line on a printed board with a press section made of a transparent material, and electrically connecting them. SOLUTION: A printed board 8 is stored at the bottom of a metal case 7, and a transmission line 9 constituted of a power wire and a signal wire is arranged on it. An IC chip 1 is mounted on a recess 10 on the printed board 8 so that an IC lead 4 is nearly overlapped on the tip section of the transmission line 9. The other end section of the transmission line 9 is connected to an external measuring device via a connector 11 provided on the wall of the metal case 7. The cover 12 of the metal case 7 is made of a transparent material so that the IC lead 4 and the tip section of the transmission line 9 can be seen from the outside. A press section constituted of a transparent lug 13 pressing the IC lead is provided inside the cover 12, and the position of the IC chip 1 can be adjusted by a rod 15 inserted through a hole 14 at the center section of the cover 12.  The IC chip 1 and the transmission line 9 can be simply positioned.
Patent JP-S6394717-A (JP)
Title: One bit measuring method for over-sampling type a/d converter
Inventor: MORIMOTO KUNIO
IPC: H03M1/10
Filed: 1986-10-09
Abstract: PURPOSE:To simplify the circuit for evaluation/measurement by weighting a digital signal of plural bits being an output of an oversampling type A/D converter based on a numeral represented by the bits into one bit and converting the result into an analog signal through an analog filter. CONSTITUTION:The A/D converter 2 converts the analog signal inputted from an input terminal 1 into plural, e.g., n-bit digital signal, an encode circuit 3 decodes the n-bit digital signal into 2<n> ways of signals and gives weighting to each of the 2<n> ways of signals depending on its numeral. A multiplexer 4 applies time division multiplex to the weighted signals and converts them into a 1-bit (line) signal. In order to evaluate/measure the AC characteristic of the A/D converter 2, the signal band is limited at a prescribed cut-off frequency fc, the 1-bit signal is converted into the analog signal of the frequency fc or below and the result is sent to an output terminal 9.
Patent JP-2000060678-A (JP)
Title: Headrest position adjusting device
Inventor: OWADA MASAJI
IPC: A47C7/38
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a headrest position adjusting device simple in structure compact, manufactured at a low cost, high in reliability, and restraining a driver' s head at the time of a collision to reduce a sequela injury. SOLUTION: A rack gear 15a formed at a headrest support 15 is meshed with a gear formed at the outer periphery of a cam 22 provided at the outer periphery of a pipe rotatably journalled to a shaft 23 fixed to a seat back frame 11. The headrest support 15 is rotatably and slidably restrained to the upper part of the seat back frame 11, and the height and longitudinal position of a headrest 7 are simultaneously adjusted by rotating the cam 22.
Patent JP-H0581142-A (JP)
Title: Electronic equipment
Inventor: YAMAMOTO MASAAKI
IPC: G06F12/00
Filed: 1991-09-19
Abstract: PURPOSE:To suppress the degradation of a processing speed by the duplex of data to minimum by making at least two sets of hard disk device store only necessary data every unit of file at a low cost by duplicating it. CONSTITUTION:A first hard disk device and a second hard disk device connected by a daisy chain are provided and a file name table storing the file name controlling data to be duplicated is provided. The data controlled by the file name stored in the file name table is stored in the first disk device and the second hard disk device by duplicating it. When an error occurs at the time of the reading from the first hard disk, the reading of the data is performed from the second hard disk.
Patent JP-H04121566-A (JP)
Title: Multi-purpose cooling bag
Inventor: NAKATANI TORU
IPC: F25D5/00
Filed: 1990-09-10
Abstract: PURPOSE:To enable a cooling bag to be rapidly and cryogenically cooled and keep its flexible characteristics and a soft touch feeling even if the bag is stored in a refrigerating freezer when the bag is reused by a method wherein an inner bag storing water therein is broken to cause the water to be absorbed into a carriage and then a main body of the cooling bag is cooled by an endothermic reaction of ammonium nitrate and urea immersed or adhered in the carriage and the water. CONSTITUTION:A main body 1 is made such that a cooling body 4 having mixture 3 of aqueous urea and ammonium nitrate immersed or adhered to a plate-like carriage 2 made of urethane and non-woven fabric or the like and having a clearance therein and made of water absorption and flexible characteristics, and a flexible and high water-sealing outer enclosure 7 having an inner bag 6 of a thin film material filled with water 5 are sealingly closed and covered. As the main body 1 is pushed and crashed by hand during its use and the inner bag 6 is broken, the water 5 filled in the inner bag 6 is absorbed and held by the carriage 2, ammonium nitrate and urea are resolved in the water 5 to produce an endothermic reaction. Then, the endothermic reaction is remarkably promoted under a synergism between urea and ammonium nitrate and thus the main body 1 is rapidly cooled.
Patent JP-S61119128-A (JP)
Inventor: NAMIKI TOSHIO
IPC: A01K61/00
Filed: 1984-11-15
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-H0791622-A (JP)
Title: Device for cleaning gaseous emission in gas range
Inventor: OTSUBO JO
IPC: F23D14/68
Filed: 1993-09-27
Abstract: PURPOSE:To eliminate injurious components in the gaseous emission from a gas range during combustion. CONSTITUTION:In a gas range 10, there is provided a catalyst-carrier member 17 consisting of a ring-shaped wall-forming body which has a multiplicity of small openings in an arrangement enclosing the burner 11, each opening being designed to allow the gaseous emission from flames F produced from the burner to flow through. In this catalyst-carrier member 17, at least on the surfaces coming into contact with the gaseous emission, layers of catalyst 20 which act on the injurious matter in the gaseous emission to cause its oxidation reduction are formed. The injurious matter is eliminated from the gaseous emission through contact with the layers of catalyst as it flows through the small openings in the catalyst-carrier member 17 and then the gaseous emission is discharged to the outer air.
Patent JP-H1176355-A (JP)
Title: Bathing aid
Inventor: IDOTA MAYUMI
IPC: A61H33/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the action for changing the direction of a body by providing a lifting member with a seat, where a user sits down, so as to rotate that seat concerning a bathing aid with which the lifting member is installed inside a bathtub. SOLUTION: When the physically handicapped tries to get into a bathtub 10 for bathing, first of all, a seat 22 is pushed up to almost the same height as a flange 16 by driving a lift 18, and the user sits on the seat 22. In this case, the user sits on the seat 22 from the side of a washing space while turning his back toward the bathtub 10. Next, the direction of his body is changed at 90 deg. by turning the seat, the lower half of the body is led into the bathtub 10, and a lifting board 12 is moved down by driving the lift 18 so that the body can be immersed in hot water inside the bathtub 10. When getting out of the bathtub 10, the lifting board 12 is moved up by driving the lift 18.  Next, the seat 22 is rotated so as to turn the legs of a person sitting on the seat 22 toward the side of the washing space and next, the user stands up from the seat so that he can easily get out of the bathtub 10.
Patent JP-H08107594-A (JP)
Title: Loudspeaker device
Inventor: HONDA JUNICHI
IPC: H04N5/64
Filed: 1994-10-04
Abstract: PURPOSE: To attain natural acoustic reproduction and to attain miniaturization and slimness when this loudspeaker device is used in a television receiver by providing a control hole is made to communicate with the outside in a part of the wall of an acoustic tube provided in front of a loudspeaker for low/middle frequency reproduction and arranging a loudspeaker for high frequency in the control hole. CONSTITUTION: A reflector 8 is arranged in a vertical direction for the mounting face of the loudspeaker 3 for low/middle frequency reproduction or the loudspeaker 5 for high frequency reproduction and the opening part 5 of the acoustic tube 1, and also, sound absorbing materials 2 are arranged on both sides of the reflector 8 arranged in the inside of the acoustic tube 1. Also, the acoustic tube 1 is formed in short shape so as to apply integral molding, and the insertion holes of the sound absorbing materials 2 are arranged on both sides of the reflector 8 on one side face in the long side direction of the acoustic tube 1.  The sound absorbing materials 2 are inserted to the insertion holes, and a standing wave generated in the inside of the acoustic tube 1 is suppressed, and the standing wave generated in the inside of the acoustic tube 1 can be suppressed by a sound wave radiated from the loudspeaker 3 for low/ middle frequency reproduction by the control hole 12 provided in the acoustic tube 1.
Patent JP-H04120523-A (JP)
Title: Electrochromic element
Inventor: CHIBA KAZUYUKI
IPC: G02F1/155
Filed: 1990-09-12
Abstract: PURPOSE:To obtain the electrochromic element which changes colors fast, is strong to an external environmental change and is simple in production process by fixing an electrochromic material onto an electrode surface. CONSTITUTION:The display electrode 2 and counter electrode 5 of the electrochromic element are patterned to a comb shape so as to be respectively combined and are formed on a substrate 1. The electrochromic material 3 is fixed on the surface of the display electrode 2 and further, a material 7 to reversibly accept ions and electrons is fixed onto the surface of the counter electrode 5. The patterning of the display electrode 2 and counter electrode 5 of this electrochromic element are executed by an ordinary lithographic technique or screen printing technique, etc. The element which decreases unequal colors, changes colors fast and strong to the external environmental change is obtd. and the sealing of the element is simplified.
Patent JP-H0287602-A (JP)
Title: Terminal device of electrical appliance
Inventor: ASAI KEIICHI
IPC: H04N3/19
Filed: 1988-09-26
Abstract: PURPOSE:To be endowed with a function absorbing a resin stress and a stress against a warp of a printed-circuit board by a method wherein a coupling arm which is bent at an angle and is levitated from an insulating substrate is installed at a terminal attached to the insulating substrate. CONSTITUTION:A terminal 24 is divided in nearly three parts while a coupling part 25 at one end which has been bent to be L-shaped is left; an end part of a flat arm of its central piece 26 is bent downward in a direction opposite to an L-shaped arm 27 of the other end; two other pieces which have been split into nearly three parts together with a connection piece 28 inserted into a terminal insertion hole 21 in an insulating substrate 20 are bent upward at an angle of about 30 deg. by using the coupling part 25 as a starting part and are linked to the arm 27 as coupling arms 29, 30. The connection piece 28 of the terminal 24 is inserted into the terminal insertion hole 21 in the insulating substrate 20 and is connected to an electrode 22 by a soldering operation or the like.
Patent JP-H05218060-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAI KIYOTAKA
IPC: H01L21/331
Filed: 1992-09-09
Abstract: PURPOSE:To manufacture an SST structure N-P-N bipolar transistor which is suitable for a high speed operation. CONSTITUTION:A silicon oxide film 8 is formed on the surface of an N-type epitaxial layer 3 and then a P<+>-type polycrystalline silicon film and a silicon nitride film 10b are formed. The P<+>-type polycrystalline silicon film and the silicon nitride film are removed by RIE and, further, the silicon oxide film 8 is removed by buffered fluoric acid to form an emitter aperture 12 and a base drawing-out electrode 9a composed of the P<+>-type polycrystalline silicon film. A BSG film 13ba is subjected to a heat treatment to form a P<+>-type outer base region 11bb and a P-type intrinsic base region 14ba. A spacer composed of a BSG film 13bb is formed and an emitter drawing-out electrode 16 composed of an N<+>-type polycrystalline silicon film is formed. A heat treatment is performed to form a P-type link base region 15b and an N<+>-type emitter region 17b are formed.
Patent JP-H04120519-A (JP)
Title: Liquid crystal display panel
Inventor: NAKAGAWA YUSUKE
IPC: G02F1/136
Filed: 1990-09-11
Abstract: PURPOSE:To prevent the generation of the line defects occurring in the disconnection of bus lines and to improve the yield of production by electrically interconnecting both ends of one set each of respective divided light shielding films and the bus lines nearest each other on the outside part of display regions. CONSTITUTION:Both ends of one set each of the respective divided black matrixes 17a to 17c, 74 and the bus lines A 14b to 14d, 72 nearest each other are electrically interconnected as interconnecting parts 19a to 19f, 75a on the outside part of the display regions 18. Currents are supplied from an external power source through the interconnecting part 75a-black matrix 74-interconnecting part 75b in the range shown by D on the left side from the disconnected part 73 of the bus line 72 when a disconnected part 73 shown by O is generated by the generation of a disconnection in the bus line 2. Consequently, the TFT elements connected to the range D of the bus line 72 are driven even if the disconnection arises. The generation of the line defect occurring in the disconnection of the bus line 72 is prevented and the yield of the production is improved.
Patent JP-H0765002-A (JP)
Title: Word processor
Inventor: MURATA MAKOTO
IPC: G06F40/143
Filed: 1993-08-31
Abstract: PURPOSE:To provide a word processor which can simply process both a logical structure and an allotment structure and also can process a document that includes plural streams. CONSTITUTION:A document holding part 1 holds a document of a processable form including a format having a logical structure and an allotment structure, i.e., a document that is related as described later by means of a unit logic node, an embedding node which shows the corresponding relation between the unit logic node and another unit logic node put between the first logic mode and the one set right above the first one, and a nold node which is used in place of the unit logic node. A word processing part 2 includes a logical structure extracting part 3 which extracts only the description of the document logical structure, an allotment structure extracting part 4 which extracts only the description of the document allotment structure, an embedding extracting part 5 which extracts only the part that satisfies the conditions given from the document, etc. Then the part 2 processes the document that is held at the part 1.
Patent JP-2001065994-A (JP)
Title: Thermal storage apparetus
Inventor: KITAORI MITSUHIRO
IPC: F24H7/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal storage apparatus capable of improving an efficiency of an assembling work. SOLUTION: In the thermal storage apparatus 11, a heated thermal storage material 13, a first heat transfer tube 14 for heat exchanging water with a heating medium flowing therein, and a storage container 16 for storing the medium are sequentially connected by piping to form a heating medium circulating closed circuit C. In this case, an air vent value for vending an air in the circuit C and a pressure control value 18 used also as a safety value for releasing a pressure to an exterior when the pressure in the circuit C arrives at a predetermined abnormal pressure are provided on the way of the circuit C. Thus, it is not necessary to separately provide the vent value and the safety value to thereby reduce number of components. Accordingly, the efficiency of the assembling work of the apparatus 11 can be improved.
Patent JP-H1093063-A (JP)
Title: Photodetector
Inventor: TANAKA MANABU
IPC: H01L27/146
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To take in a screen film, without increasing the no. of production steps to make the back gate effect uniform by forming the screen film on an upper layer of thin-film transistors separately from pixel electrodes in the same process as that for forming lower pixel electrodes of a photoelectric conversion film, when using reverse stagger type thin-film transistors. SOLUTION: SiNx 23 is deposited to form a passivation. SiNx 23 on contacts of lower pixel electrodes for photoelectric conversion films to be formed on a TFT array to sources, contacts of power feed lines to a screen film and pads of leading wires, etc., is etched off. Ti 25 is deposited, lower layer pixel electrodes for the photoelectric conversion films and light-shielding film of reverse stagger-type FETs are patterned to do etching. Thus it is possible to take in the light-shielding film, without increasing the no. of production steps to make the back gate effect uniform.