baber/WOPTO huggingface dataset:
Patent JP-S5774946-A (JP)
Title: Contact spring for color picture tube
Inventor: SUZUKI KENJI
IPC: H01J31/20
Filed: 1980-10-27
Abstract: PURPOSE:To prevent the peeling of the graphite by inclining a contact spring fixed to a support frame from the mask side end of said fixed section to the seal face side of the panel to contact the curved section at the tip of the inclined section to the inner face of the panel. CONSTITUTION:It is constituted of a section 12a for fixing a contact spring 12 to a support frame 2, a section 12b inclining from the end at the shadow mask side of said fixed section 12a to the seal face side 10 of the panel 4 and a contact section bending from the tip of said inclined section 12b and contacting with the conductive graphite coated on the inner face of the panel 4. Consequently the contacting section will approach to the seal face side where the contamination is low thereby the peeling of the graphite is reduced resulting in the reduction of the insufficient conductivity and voltage withstandability.
Patent JP-H0316626-A (JP)
Title: Hydrophilic porous film
Inventor: TOYOMOTO KAZUO
IPC: A61M1/36
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a hydrophilic porous film which can be repeatedly used in a dry state and does not degrade a liquid filtrate by adding polyvinyl pyrrolidone on the surface of a copolymer film of polyolefin/olefin and halogen olefin. CONSTITUTION:The base film is a polyolefin such as polyethylene or a copolymer comprising olefin such as ethylene, and halogenated olefin such as tetrafluoroethylene. The porous structure of this film is such as those formed by microphase separation method or mixture extraction method to have a three-dimensional structure with 0.1-10mm inner diameter and 0.05-5mm thickness preferably a hallow fiber membrane. 0.1-50wt.% polyvinyl pyrrolidone is made to bond on the surface of this film by graft polymerization. The obtd. film has the mean pore diameter of 0.01-5mum and void volume of 20-80%, maintaining the filtering speed, effect of rejecting fine particles and mechanical property. Thereby, the obtd. film has excellent hydrophilicity and adsorps no protein.
Patent JP-2000334078-A (JP)
Title: Bingo card for bingo game
Inventor: NISEKI TAKAHIDE
IPC: A63F3/06
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a bingo card that needs no particular container for balls with written digits, is convenient to enjoy the game, requires no participants to gather in the same spot, allows to enjoy the game at any voluntary place, and enables enjoying the game while watching other sports. SOLUTION: A bingo card 10 for bingo game comprises at least vertical and lateral sections divided into odd number of matrices. Batting result of baseball game is written on each section. Notation of the row and column to be referred to at offense of each inning is given on each of the first column and the first row.
Patent JP-S6043090-A (JP)
Title: Overload protecting circuit of motor
Inventor: SAKAMOTO KEIJI
IPC: H02P29/02
Filed: 1983-08-18
Abstract: PURPOSE:To obtain an overload protecting circuit which has high reliability by applying a signal amplitude-modulated by a detecting current and operating a warning unit with the output voltage. CONSTITUTION:The output of a current detector 11 is supplied to a nonlinear circuit 12, and a comparator 14 outputs a pulse amplitude-modulated of high level during a period that the output of the circuit 12 is higher than the output of a triangular wave generator 13. On the other hand, a resetter 16 a time constant circuit 15 when the output of the detector 11 is a value or lower corresponding to the rated current at the output of the detector 11, and a time constant is provided at the reset as required. The circuit 15 operates a warning circuit 17 when the input voltage exceeds the set value. Thus, an overload protecting circuit which has high reliability can be obtained.
Patent JP-S5673084-A (JP)
Title: Novel thiol ester and its preparation
Inventor: MURAKAMI MASAHIRO
IPC: C07D403/12
Filed: 1979-11-19
Abstract: NEW MATERIAL:Tetrazol-5-yl-thiol ester of formula I (R is H or methyl).  
     EXAMPLE: α-( 4-Ethyl-2, 3-dioxo-1-piperazinecarboxyamide )-α-( 4-hydroxyphenyl) acetic acid-1H-tetrazol-5-yl-thiol ester.  
     USE: An acylating agent for amines or hydrazines. For example, very valuable as an important reactant for the synthesis of medicinal cephalosporin compounds. A high acylating yield and ready substitution reaction at the 3-position.  
     PROCESS: A tetrazol-5-yl-thiol of formula II or a derivative thereof is reacted with α- (4-ethyl-2,3-dioxo-1-piperazinecarboxyamido)-α-(hydroxyphenyl)acetic acid or a derivative thereof in a solvent, e.g. ether, at -50W100°C to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0810316-A (JP)
Title: Deodorizing and sterilizing device
Inventor: YAMANE MITSUHIKO
IPC: A61L9/20
Filed: 1994-06-30
Abstract: PURPOSE:To prevent emission of high-concentration ozone by clocking the lighting time of an ozone lamp, computing the lighting average time, and deciding a failure in the case where even in the lapse of the lighting average time, an ozone sensor is not operated to extinguish the ozone lamp. CONSTITUTION:A control circuit 11 of a deodorizing and sterilizing device is so constructed that a fan motor 14 for driving a circulating fan and a constant-voltage element 15 for outputting d.c. power supply are connected to a power supply circuit 13 for converting a commercial power supply 12 to d.c. power supply. A lamp lighting circuit 17 for lighting an ozone lamp 17 is connected to the commercial power supply through a normally open relay contact 16. Further, an arithmetic circuit 18 and a power supply LED 19 are connected to the constant voltage element 15. A timer means 28 for clocking the lighting time of the ozone lamp 7 and a lighting time arithmetic means 29 for computing the lighting average time of the ozone lamp are disposed in the arithmetic circuit 18. In the case where even if the lighting time of the ozone lamp 7 elapses over the lighting average time, an ozone sensor 9 is not operated, a failure is decided.
Patent JP-S6128155-A (JP)
Title: Multiple access system to common memory
Inventor: SUZUKI MASAAKI
IPC: G06F12/06
Filed: 1984-07-19
Abstract: PURPOSE:To speed up the transfer speed of data by multiplexing a bus connected to a common memory in a cycle shorter than one instruction cycle of a microprocessing unit to bring the time shared by one unit into <=1 instruction cycle. CONSTITUTION:MPU interface circuits 3, 4 are connected to the common memory 1 by a common memory bus 3 and MPU-A6, MPU-B7 and local memories 8, 9 are connected to the circuits 3, 4 via a local bus. Further, a multiple access control circuit 2 is connected to the interface circuits 3, 4. In this system, the MPU-A6, MPU-B7 transmit/receive data with the memories 8, 9 via buses 18, 19 normally. In accessing the memory 1, the control circuit 2 controls the interface cicuits 3, 4 multiplexes the common memory bus 3 in a time shorter than one instruction cycle to reduce the time shared by the MPU-A6 or the MPU-B7.
Patent JP-S638175-A (JP)
Title: Welding wire wound body and its veering out method
Inventor: KATAYAMA TOSHIRO
IPC: B65H49/18
Filed: 1986-06-26
Abstract: PURPOSE:To veer out wire from the inside periphery and to realize target properties and smooth veering properties by holding the periphery and the sideface of a wire wound body having a cast diameter larger than the wind diameter and so providing a drum united with a wound body holding instrument as to be free in rotation. CONSTITUTION:After releasing the engagement of a wound body S at the wind starting end and winding the veered out wire end round a tubular drum 11 one time, the wire end is introduced to the top end side of the tubular drum and veered out in the arrow direction in such a way that it nearly touch the outside of the wound body A on its open side and supplied to a conduit tube and a welding torch. As the result, the wire W wound round the tubular drum 11 rotates the tubular drum by the veering force and in its turn it rotates a wound body holding instrument H formed in a body with the tubular drum 11 and the wire is veered out smoothly. In this way the wire can be veered out from the inside periphery and target properties becomes excellent without causing wire feed failure due to entanglement and others when veering out wire.
Patent JP-S5853049-A (JP)
Title: Reel driving device for magnetic recorder and reproducer
Inventor: YOSHIDA MASASHI
IPC: G11B15/44
Filed: 1981-09-22
Abstract: PURPOSE:To remarkably reduce the number of components of a mechanism, by driving a tape with one motorm and switching a route for transmitting rotation with a power source of a solenoid and the switching of the direction of rotation of the motor. CONSTITUTION:A torque of a belt pulley 19 is delivered to a winding pulley 22, this torque is delivered with friction through felt washers 25, 26, and a pressing plate 28, a spring 28, and a stripper 29 to a gear pulley 24, and further to a changeover pulley 31 with a gear idler gear 30. Thus, the pulley 31 is rotated and an idler arm 11 is also rotated with a friction torque. An idler 12 abuts on an outer circumference of a reel stand 3 and the idler 12 turns the reel stand 3. In this case, a tape is wound with a winding pulley 23 and the felt washers 25 and 26 while being slipped always. Thus, recording or reproduction can be attained.
Patent JP-S6128546-A (JP)
Title: Polyphenylene ether resin composition
Inventor: MORI KYOZO
IPC: C08L23/00
Filed: 1984-07-19
Abstract: PURPOSE:The titled composition which has excellent melt-flow characteristics, heat resistance (stability), and impact resistance, which comprises a specified graft copolymer and a polyphenylene ether resin. CONSTITUTION:A graft copolymer (A) is obtained by the graft polymerization of an alkenyl aromatic monomer (e.g. styrene) and 3-20pts.wt. unsaturated alpha,beta- dicarboxylic anhydride (e.g. maleic anhydride) onto 5-25pts.wt. mixed rubber component consisting of 100-25pts.wt. ethylene-propylene rubber (e.g. an ethylene-propylene-diene terpolymer) and 0-75pts.wt. diene rubber (e.g. polybutadiene). Then 95-5pts.wt. component A and 5-95pts.wt. polyphenylene ether resin constituted of the repeating units of the formula [where n is 50-300; R1-4 each are a (substituted) hydrocarbon group, H, a halogen, cyano, a hydrocarboxyl, amino, etc.] are melt-compounded.
Patent JP-H11346017-A (JP)
Title: Magnetoresistive effect element and magnetic head based thereon
Inventor: MIZUGUCHI TETSUYA
IPC: G11B5/39
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To achieve a higher magnetic recording density by specifying the thickness of each of a first CoFe layer, a Cu layer, and a second CoFe layer in a magnetoresistive effect element. SOLUTION: A magnetoresistive effect element 1 is formed by laminating, on a substrate 2, an NiFe layer 3, a CoFe layer 4 having a thickness of 0.5 nm or higher, a Cu layer 5 having a thickness ranging from 2.2 to 3.0 nm, a CoFe layer 6 having a thickness of 2.0 nm or higher, an IrMn layer 7, and a Ta layer 8. As a result, the element 1 operates with the layers 3 and 4 as free layers, and with the layer 6, which is to be magnetized in a predetermined direction due to the action of the layer 7, as a pin layer, and thus constitutes a spin valve as a whole. Note that a Ta layer may be formed under the layer 3 as an underlayer of the layer 3.
Patent JP-S63317207-A (JP)
Title: Polishing method for pinch roll for hot rolled steel strip winder
Inventor: FUJII KOJI
IPC: B21B39/00
Filed: 1987-06-18
Abstract: PURPOSE:To prevent flaws on a pinch roll form being transferred and to improve the yield of rolled steel strip by polishing the pinch roll from just before or after hot rolled steel strip separated from a finishing rolling mill bites with the pinch roll till it arrives at a winder and also while it is wound. CONSTITUTION:Before a steel strip 1 bites with pinch rolls 5, 6, polishers 8, 9 are brought into contact with the pinch rolls 5, 6 and waited in a polishing state. Then, when the tip 1a of the steel strip bites with the pinch rolls 5, 6, the foreign matters seizing on the pinch rolls 5, 6 are removed by the polishers 8, 9. At this time, since the pinch rolls 5, 6 rotate at a higher speed than the passing plate of steel strip, the steel strip can be wound regularly even if the peripheral speed of the pinch roll is reduced because it is polished by the polishers 8, 9. The polishers 8, 9 are separated form the pinch rolls 5, 6 and stop polishing just when the front end 1a of the steel strip arrives at a mandrel 7. In addition, in order to polish the pinch rolls when the steel strip is being wound the upper pinch roll 5 is elevated and polished after the front end of the steel strip has been wound by the winder.
Patent JP-S636749-A (JP)
Title: Zinc alkaline battery
Inventor: MIURA AKIRA
IPC: C22C18/00
Filed: 1986-06-26
Abstract: PURPOSE:To decrease amalgamation ratio of negative zinc by containing a specified amount of indium, at least one element selected from lead, cadmium, and bismuth, at least one of aluminium and calcium, and barrium in a zinc alloy to form a negative active material. CONSTITUTION:0.001-0.5wt% indium, 0.01-0.5wt% at least one element selected from lead, cadmium, and bismuth, 0.001-0.3wt% at least one element selected from aluminium, calcium, and magnesium, and 0.001-0.5wt% barium are contained in a zinc alloy to form a negative electrode 2 as a negative active material. The negative electrode 2 is combined with a positive electrode 5 such as silver oxide, and a separator 4 to form a zinc alkaline battery. By ingredients added to the zinc alloy, mercury concentration on the surface or in grain boundary of zinc alloy is kept high regradless of addition of small amount of mercury, and corrosion resistant effect is increased. Therefore, amalgamation ratio is decreased and the battery having low environmental pollution and high performance can be obtained.
Patent JP-S6399570-A (JP)
Inventor: JIYOOZU BEBUKU
IPC: H01L29/417
Filed: 1987-06-18
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-S63313115-A (JP)
Title: Optical scanning device
Inventor: AWAMOTO KENJI
IPC: G02B26/10
Filed: 1987-06-16
Abstract: PURPOSE:To obtain a small-sized device having the high speed response by constituting a rotary mechanism for an optical scanning plate by using an eccentric cam fitted eccentrically with a rotary shaft and a driving plate which clamps the cam, and driving the driving plate by a piezoelectric actuator. CONSTITUTION:The optical scanning device consists of a parallel flat plate 6 which displaces light emitted by an object 1 and converged by a lens 2 by making a reciprocal scan and causing the light to project on the surface of a solid-state image pickup element 5, the rotary mechanism 8 which scans this flat plate 6 reciprocally by a prescribed angle, and the laminate type piezoelectric actuator 9. The rotary mechanism 8 consists of the eccentric cam 10 formed of a hard rubber material provided in contact with one circumference of the rotary shaft 7 of the parallel flat plate 6 and the driving plate 11 which clamps the eccentric cam 10 with two open sides. The tip of the driving rod 12 of the piezoelectric actuator 9 is fitted to one open side of the driving plate 11. The driving rod 12 moves reciprocally as shown by an arrow by the vibration of the piezoelectric actuator 9, and the driving plate 11 fitted the tip of the driving rod 12 and the eccentric cam 10 clamped to the driving plate 11 also move reciprocally, so that the parallel flat plate 6 rotates reciprocally.
Patent JP-S6212157-A (JP)
Title: Image sensor
Inventor: YAMADA TAKAYUKI
IPC: H04N5/335
Filed: 1985-07-09
Abstract: PURPOSE:To inhibit the generation of leakage currents from a light-receiving element under a non-selective state, and to prevent the generation of a crosstalk by forming a metallic oxide onto the surface of a lower electrode. CONSTITUTION:An insulating metallic oxide such as a chromium oxide film 15 is shaped onto the surface of a lower electrode 10, and a photo-conductive film 11 is formed onto the surface of the chromium oxide film 15. 50-500Angstrom  are selected as the thickness of the chromium oxide film 15 so as to prevent leakage currents from a sensor when a bias applying electrode is brought to the state, in which it is connected to a ground, and be able to flow photocurrents when the bias applying electrode is connected to a power supply 8. The lower electrode 10 is shaped, and the chromium oxide film 15 can be formed only by positioning a glass substrate 9 in atmospheric air at 200-600 deg.C or an oxygen atmosphere, thus simply manufacturing the film 15 extremely easily.
Patent JP-H07330085-A (JP)
Title: Charging valve
Inventor: NISHIMURA AKIHIRO
IPC: B67C3/28
Filed: 1994-06-08
Abstract: PURPOSE:To eliminate a possibility that a valve gap may be clogged with a solid material and the like included in liquid in charging the liquid at low flow rate. CONSTITUTION:A first liquid valve 4 opened/closed by raising/lowering a valve disc 20 by an air cylinder 12 is provided in a flow path between a charging liquid tank and a charging nozzle. In the flow path, a second liquid valve 8 is provided in parallel to the first liquid valve 4. The second liquid valve 8 is opened/closed by raising/lowering a valve disc 30 by a second air cylinder 16. A first valve hole 2a containing the first liquid valve 4 and a second valve hole 6a containing the second liquid valve 8 are connected to each other through connection paths 2f, 6f having an orifice 6g. When liquid is charged at a high flow rate, the first liquid valve 4 is opened, and the second liquid valve 8 can be either opened or closed. When liquid is charged at a low flow rate, the first liquid valve 4 is closed, and the second liquid valve 8 is opened, whereby only a quantity of liquid passing through the orifice 6g is charged in a container.
Patent JP-H05343416-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIKITA TOMOYUKI
IPC: H01L21/8222
Filed: 1992-06-10
Abstract: PURPOSE:To reduce a separation region and a collector lead out region by separating a separation diffusion region and the collector lead out region with an oxide film. CONSTITUTION:An about 5000Angstrom  thick SiO2 film 8 is laminated on an epitaxial silicon layer 3 which includes trenches 7a and 7b based on a CVD process. The SiO2 film 8 (oxide film) deposited on the bottoms of the trenches 7a and 7b are etched and removed by anisotropic etching so that only the SiO2 film 8, which covers the internal sides of the trenches 7a and 7b, may remain. The heat treatment of the film crystallizes only amorphous silicon 10, which comes into contact with a silicon board 1, in the form of a single crystal and at the same time diffuses the impurities implanted into the bottoms of the trenches 7a and 7b which serve as a separation diffusion region 6 and a collector lead out region 5. This construction makes it possible to form a device separation region whose area is extremely small.
Patent JP-H04372818-A (JP)
Title: Number-of-rotation detector
Inventor: SHIRAHATA HARUO
IPC: G01P3/487
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a number-of-rotation detector which can read out a part of a bit pattern by moving a magnetic bubble on a transfer element loop without using a reading coil. CONSTITUTION:In a number-of-rotation detector, the magnetic field of a ring permanent magnet 1 which is attached to a rotary shaft 2 is applied on a magnetic bubble chip 10 wherein a transfer element loop is provided. The magnetic bubbles forming a bit pattern are moved on the transfer element loop. A part of the bit pattern is read out. The accumulated number of rotations of the rotary shaft 2 is measured. The permanent magnet 1 is rotated and turned around the magnetic bubble chip 10 in a revolution mode. Thus, the rotating magnetic field is obtained, and the magnetic bubble pattern is read out.
Patent JP-S5870025-A (JP)
Inventor: DANTE SERUJIO GIARUDEINI
IPC: F02N99/00
Filed: 1982-08-30
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-S6299591-A (JP)
Inventor: JIERARUDO EI SUTOUNKAADO
IPC: F16K5/20
Filed: 1986-06-26
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-H0715408-A (JP)
Title: Multiplex communication equipment
Inventor: TATSUMI AKINORI
IPC: H04J3/16
Filed: 1993-06-22
Abstract: PURPOSE:To provide a multiplex communication equipment conducting communication of plural functions tentatively in the connection in which time slots of plural octets are consecutive allocated by call connection on a digital line. CONSTITUTION:The multiplex communication equipment 1 provided with a telephone function 4 and a non-voice data communication function 5 is provided with a non-voice period detection means 11 in the connection in which time slots each comprising plural octets on a digital line allocated by call connection in voice communication are consecutive, a non-voice data transmission means 12 using the detected non-voice period to send non-voice data to the digital line, and an identifier provision means 6 providing a data identifier to voice data and non-voice data when the voice data or the non-voice data are selected in the unit of time slots and sending the selected data to the digital line, and with a data share means 7 sharing the voice data received for each time slot on the connection to the telephone function 4 and the non-voice data to the non-voice data communication function 5.
Patent JP-H09330369-A (JP)
Title: Retrieval system for data base with document form
Inventor: NOGAMI HIROSHI
IPC: G06F19/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a retrieval system which outputs a result complying with user's setting by retrieving data under a specified set condition, allocating the retrieved data to a set document, and generating the document. SOLUTION: Selected kinds and item names are extracted by document form input 11 and displayed. A table head item is set by table head item input 12 and a table side item is set by table side item input 13 in order. Data items are selected and defined by data item definition input 14. Conditions that determine retrieval data uniquely for set document generation are set by retrieval condition input 16. A set information storage 17 stores those set pieces of information. A retrieval command is generated by retrieval command generation 18. This retrieval command is used to retrieve object data by data retrieval 19 and the data are supplied to data editing 20. Necessary operation is performed by the data editing 20 and the information is allocated to specific positions according to the table top and table side stored in the setting information storage 17.
Patent JP-H11347215-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making higher game control and variable display control. SOLUTION: A game control microcomputer contained in a game control board 107 controlling a game state by a game machine and an LCD control microcomputer 92 controlling the display of a variable display device are separately provided. The board 107 and the microcomputer 92 are connected via connectors 62 and 66 to form an information transmitting means transmitting the prescribed information. The information transmitting means contains a transmission error detecting means detecting the occurrence of transmission errors and an information selecting means validating only the information with no transmission error detected.
Patent JP-S6210591-A (JP)
Inventor: MATSUO MASATAKA
IPC: F27D1/16
Filed: 1985-07-08
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。