baber/WOPTO huggingface dataset:
Patent JP-H02253777-A (JP)
Title: Display device
Inventor: SUZUKI TOSHIYUKI
IPC: H04N5/44
Filed: 1989-03-28
Abstract: PURPOSE:To preferentially display a video signal from a prescribed external equipment on a display screen without depending on the operation of a user by applying information, which show the prescribed external equipment, stored in a memory to a control signal generating means and selecting the video signal from the prescribed external equipment when a power source switch is turned on. CONSTITUTION:By turning on a power source switch 16 of a receiver 1, a microcomputer 15 reads data stored in a memory 17 and outputs a switch control signal based on these data to a switch circuit 9. In the memory 17, the information are stored concerning a source to supply information which obtain usability by being preferentially displayed. Thus, by turning on the power source switch, the video signal from the prescribed external equipment can be preferentially displayed.
Patent JP-H05239019-A (JP)
Title: Production of 2-azetidinone derivative
Inventor: MIURA TAKASHI
IPC: C07D205/08
Filed: 1992-02-27
Abstract: PURPOSE:To produce the subject compound as a raw material of a carbapenem- based antibiotic in a high yield from a readily available 2-(phthalimidemethyl) acetoacetic acid ester as the raw material without a complicated separation- purification according to a series of processes. CONSTITUTION:A 2-(phthalimidemethyl)acetoacetic acid ester of formula I (R is methyl or ethyl) as the raw material is catalytically reduced in the presence of an asymmetric hydrogenation catalyst so as to obtain a (2S, 3R)-3- hydroxy-2-(phthalimidemethyl)acetic acid ester of formula II. t-Butyldimethylsilyl chloride is then reacted therewith and the resultant compound of formula III is subsequently reacted with hydrazine to obtain (2S,3R)-2-aminomethyl-3-(t-butyl- dimethylsiloxy) butyric acid ester of formula IV. A Grignard reagent is finally reacted therewith so as to open the ring. Thereby, the objective (1 R, 3S)-3-(1'-t- butyldimethylsiloxyethyl)azetidin-2-one of formula V is obtained. The compound of formula V has a steric configuration suitable for a raw material of a carbapenem antibiotic.
Patent JP-H09264599-A (JP)
Title: Hot-water supplier with automatic water stopping function
Inventor: TENMA TOSHIYA
IPC: F24H1/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To supply the total objective amount of hot-water having an objective temperature even in a special case when the temperature of supplying water is high, the amount of conducted water is reduced while hot-water supply is effected to a different part, to which the hot-water is to be supplied, during supplying hot-water into a bathtub. SOLUTION: A hot-water supplier is constituted so that the total objective supplying amount Qt of hot-water having an objective temperature Ts is supplied into a bathtub 8 in accordance with the of hot-water supplying command under automatic water stopping mode and, thereafter, the hot-water supplying is stopped automatically.  When the temperature of supplying hot-water becomes higher than the objective temperature Ts by a value of a set temperature, the supplying amount of heated hot-water, supplied under heated condition, and the supplying amount of non-heated hot-water, supplied under non-heated condition, are obtained while the supplying of hot-water of the obtained supplying amount of heated hot-water and that of non-heated hot water are carried out in order to retain the objective temperature Ts and the total objective supplying amount Qt in the reserved hot-water in the bathtub 8 upon stopping the hot-water supplying.  In this case, when the supply of hot-water to a hot-water supplying cock 7 is judged upon supplying hot-water to the bathtub 8 under automatic water stopping mode, the supplying amount of heated hot-water and non-heated hot-water is changed so as to have a value more than said amount by a set adding supplying amount of hot-water.
Patent JP-H10270056-A (JP)
Title: Anode electrode catalyst for solid polymer fuel cell
Inventor: MITSUTA KENRO
IPC: H01M8/10
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an anode electrode catalyst for a solid polymer fuel cell which is effectively reduced in CO poisoning and kept in performance as an anode. SOLUTION: An anode electrode catalyst is mixed catalyst of platinum black primary particles 9 and Pt-Mo alloy particles 10 carried by carrying carbon particles 11 as electron conducting means. By additionally mixing solid polymer electrolyte 12 therein, ionic conductivity between the platinum black primary particles 9 and the Pt-Mo alloy particles 10 is easily allowed when the mixed catalyst is used for an anode electrode.
Patent JP-H11274752-A (JP)
Title: Electronic component container
Inventor: MACHIDA YUICHI
IPC: H05K5/06
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component container suitable for reduction in size of an electronic component. SOLUTION: The container body 1 is constituted of a bottom section 2 constituted of a ceramic member, and a side face section 3 constituted of a covar ring having a good heat radiation. A cover 10 is made of covar or clad material made of covar applied with nickel plating or hold plating. By this method, heat generated in the side face section 3 or in the cover 10 when the body 1 and the cover 10 are joined to each other is rapidly dissipated through the side face section 3, and therefore such defects that cracks are developed in the side face section 3 or that the cover 10 warps can be prevented.
Patent JP-S60219571-A (JP)
Title: Analogue lsi tester
Inventor: WATANABE TAKAO
IPC: G01R31/316
Filed: 1984-04-16
Abstract: PURPOSE:To contrive to enhance a processing speed, by making it possible to perform measuring preparation in one system at the level of a measuring module when the other system is performing measurement. CONSTITUTION:Test controllers 1a, 1b respectively impart algorithm to be concretely tested to a module side. Module controllers (MC)10a, 10b have the same mechanism and respectively receive data from buses 2a, 2b to control analogue measuring hard modules 30a, 30b. The module 30a receives the light signal outputted from the light emitting element of MC10a and converts the same to an electric signal which is, in turn, outputted. The data obtained from a test head 40a or 40b is converted to a light signal through the module 30a to be sent to MC10a. The heads 40a, 40b supply analogue and digital signals from the module 30a to LSI to be measured and can send the signal extracted from LSI to the module 30a. When an A-system is out of operation (a B-system is under operation), the A-system performs only pre-processing.
Patent JP-H06264079-A (JP)
Title: Sliding material and its production
Inventor: SARUWATARI YASUHIKO
IPC: C10N10/12
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a long-life sliding material in which no reaction occurs between the metallic matrix member and the solid lubricant and whose deterioration can be markedly prevented for a long time by using a solid lubricant surface-coated with a specified metal. CONSTITUTION:This sliding material consists of a carbonaceous powder, a filler member comprising a solid lubricant surface-coated with at least one metal selected from among Pt, Au, Ag, Cu, Co, Ni and Pb and at least one matrix member selected from among aluminum, its alloy, an antimony alloy and a copper alloy.
Patent JP-H06263874-A (JP)
Title: Aromatic polythiazole thin film and its production
Inventor: HATTORI TATSUYA
IPC: C08G75/32
Filed: 1993-03-10
Abstract: PURPOSE:To obtain the subject film excellent in heat resistance and rigidity by building up films of an aromatic polythiazole precursor on a substrate by a specified method and heating the buildup film to cyclize the precursor to form thiazole rings. CONSTITUTION:The production process of the thin film comprises building up films of an aromatic polythiazole of formula I [wherein Ar1 and Ar2 are aromatic residues; R is (substituted) alkylene; X1 and X2 are each a hydrophobic alkyl compound; and (n) is 4-1000] on a substrate by the Langmuir/Blodgett method and heating the buildup film to cyclize the precursor to form thiazole rings. Examples of aromatic residues Ar, of the above precursor include groups of formulas II and III, and examples of aromatic residues Ar2 include groups of formulas IV and V. This film has characteristic electrical and optical properties, excels in heat resistance and rigidity and is especially suited as a material for electronic components and optical computers.
Patent JP-S60228405-A (JP)
Title: Skin treatment composition
Inventor: ANDORE JIYAN EDOAARU BANZONI
IPC: A61K8/00
Filed: 1985-04-10
Abstract: An high internal phase water-in-oil emulsion includes an oily phase and an aqueous, the oily phase comprising a vegetable oil whose fatty acid components comprise at least 53% by weight of essential fatty acid, such as linoleic acid, and a silicone oil ingredient comprising a dispersion in a volatile silicone of a polymer of dimethyl polysiloxane with polyoxypropylene and/or polyoxyethylene side chains, the molecular weight of the polymer being from 10,000 to 50,000, and a nonionic liquid emulsifier having an HLB value of from 1 to7.
Patent JP-S60221120-A (JP)
Title: Manufacture of large-diameter thick-walled steel tube
Inventor: KATSUMATA TAKESHIGE
IPC: B21C1/26
Filed: 1984-04-18
Abstract: PURPOSE:To manufacture a bottomed unfinished tube free from thickness deviation by placing a heated steel ingot with its axial line kept horizontal, and pushing in a mandrel for piercing. CONSTITUTION:The heated steel ingot 1 is held by a roller table 8 provided with three rollers 8a, 8b, 8c. When a press machine 10 is operated and the mandrel 11 for piercing is shifted in horizontal direction, the tip is brought into contact with the end face of the steel ingot 1, and then pushed into the steel ingot 1 an end of which is supported by a reaction force pad 9 and the lower face is supported by a roller table 8 along the axial line. The steel ingot 1 is pierced and a bottomed tube is manufactured. Thus, as the steel ingot 1 is supported by the roller table 8 provided with three rollers 8a-8c, suspension does not occur, and a bottomed tube free from thickness deviation can be manufactured.
Patent JP-H02256559-A (JP)
Title: Cooler for subway train
Inventor: HONGO ICHIRO
IPC: B60H1/00
Filed: 1989-03-30
Abstract: PURPOSE:To prevent the rise of temperature inside an underground tunnel by installing a heat accumulation control means for selectively controlling the heat accumulation of the heat in a refrigeration cycle or the supply of heat into the refrigeration cycle according to the traveling place of a train or time. CONSTITUTION:A cooler on a subway train which is equipped with a self refrigeration cycle 14 which is constituted of a compressor 15, exterior heat exchanger 16, expansion valves 17a and 17b, and an interior heat exchanger 18, and a heat accumulator tank 19 having a heat exchanger 21 built in is assembled into the refrigeration cycle 14. In a train depot, at a return back station on the ground, or in the ground traveling division at night and in the early morning, each solenoid valve 20a-20i is opening/closing-controlled by a control means 22 so that the cooling waste heat accumulated in the heat accumulator tank 19 is discharged outside the train through the exterior heat exchanger 16. While, in a tunnel or in a station where cooling is not performed, the cooling waste heat is accumulated into the heat accumulator tank 19, and each solenoid valve 20a-20i is opening/closing-controlled so that the cooling waste heat is not discharged outside the train from the interior heat exchanger 16.
Patent JP-H08270496-A (JP)
Title: Cylinder cooling structure for water-cooled two-cycle engine
Inventor: MIYAWAKI YOICHI
IPC: F02B75/02
Filed: 1995-03-31
Abstract: PURPOSE: To cool a rib provided at an exhaust port, and the other parts of a cylinder respectively in the appropriate state. CONSTITUTION: In cylinder cooling structure 1 for a water-cooled two-cycle engine, a rib waterway 104 for cooling a rib 16 provided at an exhaust port 14 is included in a water jacket 10, and a by-pass passage 107 for feeding only the cooling water, passing the rib waterway 104 , toward a radiator 3 is provided separately in the independent state from the other waterways 101 , 102 , 105 , 106 and the like.
Patent JP-S61244777-A (JP)
Inventor: SHIRAISHI HIROKI
IPC: B65D85/86
Filed: 1985-04-12
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-H02255400-A (JP)
Title: Electronic blackboard with rolled sheet plate printer
Inventor: IGARI KENICHI
IPC: G09F9/00
Filed: 1989-03-30
Abstract: PURPOSE:To perform multiplexing by disposing a printer having a mechanism which can print on a rolled sheet. CONSTITUTION:A printer 2 is disposed on the side face of a rolled sheet (blackboard), and a communication processor 3 for controlling the printer, a communication unit, and a card unit 4 for processing, data communicating, display controlling and control managing are provided. A console unit 13 for performing a key control operation, and a main controller 8 for the purpose of executing a peripheral unit management of the printer are disposed, a controller 9 for movably rotating a roll, etc., a motor 14, are provided, and a surface print reader 5, a DATA controller 6, a communication controller 7, etc., are also disposed in another side section. Communication with an exterior is executed through a FAX/copy communication controller 10, and peripheral units such as particularly a FAX 11, a copy machine 12, etc., are connected to this section to increase functions.
Patent JP-S531893-A (JP)
Title: Electrode material for voltage non-linearity resistor
Inventor: NISHIMOTO KAZUYUKI
IPC: C03C8/02
Filed: 1976-06-28
Abstract: PURPOSE:To improve the non-linearity of a varistor by using the composition containing the flit obtained by adding the oxides of Co, Cr and W to Bi2O3, B2O3 system glass, for the silver electrode paint used in the varistor comprising the sintering substance of zinc flowers.
Patent JP-2000276065-A (JP)
Title: Optical diffraction element seal
Inventor: SUZUKI SHINICHIRO
IPC: G03H1/18
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain such an optical diffraction element seal that when the optical diffraction element seal is to peeled from the objective body, the seal itself is broken but the surface of the body after the seal is peeled has no trace of the seal. SOLUTION: The optical diffraction element seal consists of a supporting body sheet 11 having notches 20 and an optical diffraction element layer 12, reflective thin film layer 15, adhesive layer 17 and release sheet on the lower face of the supporting body sheet. The release sheet is removed from the optical diffraction element seal to stick the seal to the objective material 18. When the seal is to be peeled, the seal is broken from the notches 20 while peeled.
Patent JP-H1171337-A (JP)
Title: Production of azide derivative
Inventor: MIZUNO MASANORI
IPC: C07H15/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To stereoselectively obtain the subject compound capable of providing medicines, perfumes and dye intermediates by reacting an alcohol derivative with di-p-nitrophenylphosphoric azide in the presence of a specific compound. SOLUTION: (A) An alcohol derivative of the formula ROH [R is a group of the formula (R<1> is H, a lower alkyl or the like; R<2> is a straight chain or branched alkyl, a straight-chain or branched alkenyl or the like; R<3> is H, a lower alkyl, lower alkenyl or the like)] is reacted with (C) di-p- nitrophenylphosphoric acid azide in the presence of (B) 1,8-diazabicyclo[5.4.0]-7- undecene to provide (D) objective azide derivative of the formula RN3 . Furthermore, the component B is preferably added to a mixture of the component A with the component C. 1-Decanol, 2-octanol or the like is preferable as the component A. For example, the component C is added to 1-decanol and the component B is dropped to the mixture to synthesize 1-azidedecane.
Patent JP-S521348-A (JP)
Title: Driving device by compressed fluid such as compressed air and etc.
Inventor: MURAKAMI EIZABUROU
IPC: F01B15/04
Filed: 1975-06-24
Abstract: PURPOSE: Non-pollution fluid engine device by which compressed air and etc. are availed, consumption of fuel is restrained in nearly zero and to the lowest limit, and strong momentum can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S562071-A (JP)
Title: Ccd detector
Inventor: OKADA MINORU
IPC: H04N5/335
Filed: 1979-06-20
Abstract: PURPOSE: To make it easy to integrate CCD picture signals of Si, etc., longitudinally in the figure without requiring complicated signal processing, by providing a gate which applies integral read register with signals of a read register.  
     CONSTITUTION: Integral read register 6 is equipped with gate 7 that applies signals of read register 4. Therefore, signals of respective horizontal scans B, C and D on picture A applied to register 4 are sequentially applied to register 6 via gate 7 and according to the application, signals of respective points of columns E, F, G and H are integrated by register 6. In this case, charge transferred out of register 4 directly should be about 80% of that accumulated in register 4, and charge applied from register 4 to register 6 via gate 7 should be about 20% of that accumulated in register 4. The figure shows five scanning lines and six columns each in photosensitive area 2 and accumulation area 3, but the numbers of them can freely be set. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60220400-A (JP)
Inventor: TOYOSHIMA AKIHIKO
IPC: G10L25/00
Filed: 1984-04-17
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-H09267533-A (JP)
Title: Portable printer
Inventor: UEMATSU KAORU
IPC: B41J3/36
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable printer for preventing such a phenomenon that a power supply is changed over from ON to OFF by the collision of a thing with a power supply switch. SOLUTION: A portable printer is parried in the state attached to the body of an operator and prints the printing data transmitted and outputted from a handy terminal to issue the printed paper. The optical coupling part 24 connected to the handy terminal to be optically coupled with the optical transmission part of the handy terminal is provided on the upper surface of a main body case 1 and the guide wall 25 covering the periphery of the optical coupling part 24 to stabilize the coupled state with the handy terminal is formed and the power supply switch 26 approaching and separating with respect to the guide wall 25 at the position adjacent to the guide wall 25 is arranged to be set so that a power supply becomes an ON-state when the power supply switch 26 is positioned on the side approaching the guide wall 25.  By this constitution, a thing is prevented from colliding with the power supply switch 26 from the side of the guide wall 25.
Patent JP-H01248533-A (JP)
Title: Semiconductor integrated circuit
Inventor: MITANI HITOSHI
IPC: H01L21/60
Filed: 1988-03-29
Abstract: PURPOSE:To efficiently use or reduce the chip surface area by superimposing a bonding pad provided on the uppermost protective film on an internal circuit region. CONSTITUTION:The uppermost protective film is provided on an internal circuit region 2 including an element region and a metal wire 4 on a semiconductor board 1. A bonding pad 3 is provided on the uppermost protective film over the internal circuit region 2. This pad 3 is connected to the metal wire 4 through a contact hole 7 provided on an interlayer insulating film including the uppermost protective film. An internal lead 6 of a case is connected to the pad 3 by a bonding wire 5. In this way, the pad 3 provided on the uppermost protective film can be formed by being superimposed on the internal circuit region 2, thereby efficiently using the chip surface area.
Patent JP-2000275353-A (JP)
Title: Object-detecting device
Inventor: SHIN KAZUMA
IPC: G01S17/66
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of noise being generated at a specific period or time by allowing a transmission means to transmit a propagation wave at each specific period and a reception means to receive the reflection wave of the propagation wave at each specific period, and changing the specific interval when an object detection state continues for a specific amount of time or longer. SOLUTION: The infrared ray projection part and the infrared ray reception part of an object-detecting device 3 are mounted on a cock fitting 1 of an automatic cock. Infrared rays 4 being projected from the infrared ray projection part are reflected by user's hands of the cock, and infrared rays 5 being reflected from the hands 6 are received by the infrared ray reception part. A signal for supplying water to the cock fitting 1 is outputted from the object-detecting device by the received light of the infrared ray reception part and is discharged from a discharge port 2. Then, the infrared ray transmission part transmits the infrared rays 4 at each specific period, and the infrared ray reception part receives the reflection rays 5 of the infrared rays 4.  When an object detection state continues at least for a specific amount of preset time, a specific light projection period is changed to avoid erroneous detection by noise.
Patent JP-H09270352-A (JP)
Title: Electric component connection assembling unit
Inventor: FUJIMOTO AKIRA
IPC: B60T8/34
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To connect a plurality of electric components which are arranged in two rows by simple structure and make a unit while insulating property of a conducting plate is surely maintained. SOLUTION: A conductive plate assembling member 40 constituted by inserting and connecting a plurality of conductive plates 45 arranged on the side surface of a conductive plate arrangement part 43, to a retaining base 42 composed of synthetic resin which has a stick shaped conductive plate arrangement part 43, and electric components which are connected with a plurality of the conductive plates 45 are covered with a mold part composed of synthetic resin. A plurality of pins 90, 91, which are made to abut against a lower metal mold 83 for forming the mold part together with a metal cope 84 having a gate 86 facing the upper part of the conductive plate arrangement part 43, are arranged on a plurality of parts having gaps in the direction longitudinal to the conductive plate arrangement part 43.
Patent JP-H04311803-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SASAMOTO MANABU
IPC: G11B5/027
Filed: 1991-04-10
Abstract: PURPOSE:To provide a magnetic recording and reproducing device capable of recording at an adequate recording level all the time even though the gap depth of the magnetic head decreases. CONSTITUTION:An adequate recording current value control circuit 301 is provided and from the result that an abutting cumulative time to the recording medium of the magnetic head 203 or a variation amount of the inductance was measured, the current amplification factor of a record signal amplifier 410 is controlled so as to be the adequate record current value stored preliminarily. Even though the gap depth of the magnetic head decreases, it can be recorded at an adequate recording level at all times. Hence the compatibility to other devices can be held.