baber/WOPTO huggingface dataset:
Patent JP-2000196657-A (JP)
Title: Communication network system
Inventor: TSUCHIYA HIROTERU
IPC: H04L12/28
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To efficiently process a job from a 1st information processor by temporally dispersing the use of shared resources based on information from a 2nd information processor. SOLUTION: When a multifunction terminal device A transmits an electronic mail to a multifunction terminal device B, the device A checks the operation situation of the device B at a corresponding time zone from a terminal information management table and transmits the electronic mail from a communicating part if the device B is in a situation where it can receive the mail in such manner that the terminal B preliminarily notifies the terminal A of the job operation situation of every time zone and the operation state of resources to be used for job processing and that the device A manages them in the terminal information management table. Also, if the electronic mail cannot be received due to congestion, it is made to wait in a transmission electronic mail management table.
Patent JP-2001189626-A (JP)
Title: Voltage controlled oscillator
Inventor: ISHIKAWA MASAAKI
IPC: H03B5/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-stability voltage controlled oscillator, with which the fluctuation of an oscillation frequency or oscillation output level caused by the fluctuation of a power supply voltage is reduced and C/N characteristics are improved. SOLUTION: Concerning a voltage controlled oscillation circuit 1 constituted by connecting a resonance circuit part 2 to the base of an oscillation transistor Tr1, this circuit is constituted by interposing an impedance element Z between the base of the oscillation transistor Tr1 and a bias circuit 5 of the relevant oscillation transistor Tr1. The fluctuation of a bias voltage with the fluctuation of the power supply voltage is reduced, and the leak of a high frequency component to the side of a bias resistor and the turns of noises generated from a circuit element are suppressed by the impedance element 5.
Patent JP-2000192997-A (JP)
Title: Spring type nonexcitingly actuating electromagnet brake
Inventor: MURASE SHINKO
IPC: F16D55/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To realize this fail-safe function by the thin and small electric power consumption constitution by always imparting brake force in a nonexciting state even when an armature, an armature actuating spring and a coil are damaged. SOLUTION: A spring type nonexcitingly actuating electromagnetic brake is composed of an outer yoke 11, an inner yoke 12, a magnetic pole body composed of a connecting body 13 of a nonmagnetic substance, an exciting coil 14 housed in this magnetic pole body, a first armature 16 and a second armature 17 being actuating bodies respectively slidingly arranged in the shaft direction on both sides of the outer yoke 11 and the inner yoke 12, first/second armature actuating springs 18a, 18a' and 19a, 19a' installed so as to press-fit the first/ second armatures 16, 17 opposed to the outer yoke 11 and the inner yoke 12, a pair of fixing bodies 20, 22 ; 23, 24 and a rotary shaft 21. A brake releasing mechanism of manual operation is composed of a first pin, a second pin, a lever and an operation body.
Patent JP-2000195567-A (JP)
Title: Battery pack
Inventor: IKUMA KATSUMI
IPC: G01R31/36
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of improving measurement accuracy of a battery voltage when an output current is measured by using a shunt resistor for output current detection and capable of reducing power consumption in a shunt-resistor voltage measuring circuit for measuring the voltage. SOLUTION: A battery pack 18 is equipped with a rechargeable battery 23 made up by connecting a plurality of cells 23a to 23g, a battery-voltage measuring circuit 51 for measuring a voltage of the rechargeable battery 23, a shunt resistor 37 provided in a current output line from the rechargeable battery 23, a shunt-resistor voltage measuring circuit 40 for measuring a voltage across the shunt resistor 37, and an output-current value computing means 29 for finding the value of an output current from the detected shunt-resistor voltage. The shunt resistor 37 is insertedly connected to the minus side of the cell 23g in the lowest position of the plurality of cells 23a to 23g, and a point at which the shunt resistor is connected to the lowest-position cell 23g is used as a referential ground G for battery voltage measurement.
Patent JP-2001189528-A (JP)
Title: Semiconductor laser element
Inventor: INOUE DAIJIRO
IPC: H01S5/323
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element in which operating speed is increased sufficiently. SOLUTION: A carrier storage preventive layer 8 having a striped opening section in the top face of a ridge section, a low carrier concentration layer 9 and an N-current block layer 10 are formed successively on a P-clad layer 6 with a ridge section. The low carrier concentration layer 9 has carrier concentration lower than the N-current block layer 10. The band gap of the carrier storage preventive layer 8 is set between that of the p-clad layer 6 and that of the low carrier concentration layer 9.
Patent JP-2000176140-A (JP)
Title: Ball shooting game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a ball shooting game machine capable of accurately counting the number of game balls to be projected into a game area in the ball shooting game machine and outputting the counted information. SOLUTION: A switch D1 as a means for counting the number of game balls to be projected capable of counting the number of game balls to be projected to game area F1 is disposed in the vicinity of the exit of an inner rail B1 or an outer rail C1 in the game board X of a ball shooting game machine A1. A stopper E1 equipped for the switch D1 functions as a means for preventing balls from returning and as a switch member as well. In addition, a segment light emitting diode R1 is set at the upper part of a glass frame Y, and a counted value is displayed. In addition, an output terminal to output information on the counted value is attached on the back surface of the ball shooting game machine A1.
Patent JP-2001187675-A (JP)
Title: Electric cord winder
Inventor: TAKI NOBUMOTO
IPC: H02G11/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric cord winder causing no wear at an electric contact part. SOLUTION: A reel 6 capable of winding the electric cord 2 is attached rotatably around a reel shaft 7. A plurality of electric contacts 11A, 11B connected, respectively, with a plurality of electric wires 10A, 10B contained in the electric cord 2 wound onto the reel are disposed, on the inner periphery surface of the reel 6, in parallel along the axial direction of the reel shaft 7, a plurality of electric contacts 12A, 12B connected with electric wires 13A, 13B to be electrically-connected to the electric wires 10A, 10B in the electric cord 2 is disposed, on the outer periphery surface of the reel shaft 7, so as to meet the positions of the electric contacts 11A, 11B on the reel side, and a plurality of spiral conductive bodies 8A, 8B are interposed in parallel whose both ends are brought into contact with the mutually corresponding electric contacts 11A, 11B on the reel side and electric contacts 12A, 12B on the real shaft side respectively to electrically-connect both the two electric contacts.
Patent JP-2001189609-A (JP)
Title: Microstrip line connector
Inventor: TAWARA YUKIHIRO
IPC: H01P5/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem one side of a dielectric substrate cannot be brought into contact with a metal chassis or the like as a whole since strip conductors exist on both the sides of the laminated dielectric substrate concerning a connector for connecting a microstrip line. SOLUTION: Concerning the microstrip line connector, dielectric substrates 5a, 5b and 5c are laminated in order from the downside, a ground conductor pattern 2a is provided on the downside of the dielectric substrate 5a, a strip conductor pattern 1a is provided between the dielectric substrates 5a and 5b, a ground conductor pattern 2b is provided between the dielectric substrates 5b and 5c, and a strip conductor pattern 1b is provided on the upside of the dielectric substrate 5c.
Patent JP-2000178490-A (JP)
Title: Water-color ink and ink-jet recorder
Inventor: ONISHI YASUHARU
IPC: C09D11/38
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a water-color ink obtained by using a pigment as a coloring matter, and having good discharge stability by adding a specific acetylene glycol compound as a surfactant to water, the pigment as a coloring matter and an organic solvent. SOLUTION: This water-color ink comprises (A) water, (B) a pigment as a coloring matter (e.g. carbon black), (C) an organic solvent (e.g. ethylene glycol) and (D) a surfactant of the formula. The compound of the formula (m and n are each an integer of >=1, with the proviso that m+n is 1-30) is preferable as the component D. Preferably, 0.5-25 wt.% component B, 5-50 wt.% component C and 0.01-1 wt.% component D are added to the aqueous ink composition. The objective product preferably has 20-50 dyne/cm static surface tension, pH 6.5-10 and 1-10 cps viscosity, and preferably providing <=10 deg. contact angle at 30 s after the impact of the ink, and <=30 deg. contact angle at 0.1 s after the impact of the ink.
Patent JP-2001164491-A (JP)
Title: Forming method comprising catching granular charcoal by spraying using pulp fiber as binder
Inventor: MURATA SHIGERU
IPC: D21H11/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for complementarily forming granular charcoal by spraying using pulp fibers as binder so as to facilitate integration or furnishing operation of the resulting form into or on other members and fully exert such functions inherent in charcoal as humidity conditioning, thermal insulation, insect proofing, deodorization, negatively charged ion emission and electromagnetic shielding. SOLUTION: This method comprises intermingling granular charcoal by spraying using pulp fibers as binder to obtain a form with each specified mechanical strength and thickness.
Patent JP-2000200362-A (JP)
Title: Game device, hit decision method and recording medium recorded with hit decision program
Inventor: OKADA ATSUSHI
IPC: A63F13/55
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a game device, etc., which can fast and accurately decide a hit. SOLUTION: Any one of polygons included in an already specified block is specified as a decision polygon (S201), and then the normal line data (n) on a plane including the decision polygon (S202), the coefficient data (d) on the plane (S203), the normal line data (n) on a closed area plane enclosing the decision polygon (S204) and the coefficient data (d) on those planes (S205) are read out of each memory. Thus, it is decided whether the plane including the decision polygon has the relation where the start and end points of a move vector are defined as the surface and back sides respectively (S206). If the relation is confirmed, an intersecting point is calculated between the plane including the decision polygon and the movement vector (S207). Then it is decided whether the intersecting point is included in a closed area that is enclosed by the closed area plane (S208).  Thus, a hit is decided.
Patent JP-H04209480-A (JP)
Title: Electrical connector
Inventor: WAKINO KIKUO
IPC: H01R13/66
Filed: 1990-12-03
Abstract: PURPOSE:To protect a telephone set from a noise signal and surge current, and ensure the easy assembly thereof by providing a resin section having varistor function as part of a housing. CONSTITUTION:Two core conductors 5 and 7 are laid within an insulator housing 1, and a conductive member 9 is fitted to the housing 1. One end of the aforesaid core conductor 5 is used as a contact element for electrical connection to a mating receptacle, while the other end is used as a connector pin section for electrical connection to a printed circuit board 12 or the like. A conductive and elastic phosphor bronze wire or the like is used as a material for the conductor 5. Furthermore, the conductive member 9 has a hole 9a for leading the core conductor 5, and so laid as to cover the external surface of the housing 1. A noise signal or surge current entering via the core conductor 5, if any, is dampened by the housing 1 having varistor function. According to the aforesaid construction, it becomes unnecessary to provide a varistor as a separate part, and a device can be made compact.
Patent JP-H04212602-A (JP)
Title: Emergency pneumatic tire and manufacture thereof
Inventor: TAKASUGI NOBUHITO
IPC: C08F10/02
Filed: 1990-12-06
Abstract: PURPOSE:To offer such an emergency pneumatic tire that is lighter in weight and excellent in pneumatic retainability as well as manufacture thereof. CONSTITUTION:It is featured that an ultrahigh molecular weight of polyethylene powder is applied to the inner part of a green tire consisting of unvulcanized rubber or a thin film consisting of the polyethylene is laminated thereon, and then this green tire is vulcanized and molded, through which an inner liner layer is formed with the thin film consisting of the ultrahigh molecular weight polyethylene.
Patent JP-H04213739-A (JP)
Title: Time division interface circuit and electronic parts testing system
Inventor: MAESAKI YOSHIHIRO
IPC: G01R31/00
Filed: 1990-12-10
Abstract: PURPOSE:To obtain the input corresponding to plural input terminals through one input terminal with regard to a time division interface circuit for outputting the data inputted by a time division as parallel data. CONSTITUTION:The system is constituted by providing plural holding means 111 for holding and outputting one of a series of data inputted synchronously with a clock signal, respectively, a counting means 121 for executing a counting operation synchronized with a clock signal, and a selecting means 131 for selecting successively the holding means 111 corresponding to a count value obtained by the counting means 121 and instructing a timing of a holding operation.
Patent JP-H04216816-A (JP)
Title: Aqueous dispersion of blocked isocyanate
Inventor: ASAHINA YOSHIYUKI
IPC: C09D5/02
Filed: 1990-12-18
Abstract: PURPOSE:To obtain the title dispersion which undergoes less yellowing by heat, light, etc., by dispersing a specified blocked isocyanate in an aqueous medium in the presence of an assistant for forming an aqueous dispersion comprising a nonionic surfactant and a protective colloid. CONSTITUTION:A hexamethylene diisocyanate-based polyisocyanate is reacted with a blocking agent comprising actoxime at-20 to 150 deg.C to obtain a fully blocked isocyanate. The product is dispersed in a water-based medium in the presence of an assistant for forming an aqueous dispersion comprising a nonionic surfactant desirably of an HLB of 7 or above (e.g. polyoxyethylene nonylphenyl ether) and a protective colloid (e.g. partially saponified PVA) to obtain the title dispersion.
Patent JP-H04221961-A (JP)
Title: Electrophotographic sensitive body
Inventor: ITAMI AKIHIKO
IPC: G03G5/06
Filed: 1990-12-25
Abstract: PURPOSE:To obtain an electrophotographic sensitive body good in electric chargeability, high in sensitivity, and superior in durability. CONSTITUTION:Titanyl phthalocyanine to be added into a photosensitive layer as a carrier generating material has a peak in the Bragg angle 2theta of 27.2 deg. in the X-ray diffraction microscopy using CuKalpha intrinsic X-ray as shown in the graph where X is angle (2theta) and Y is X-ray intensity and has a heat-emitting peak at <=260 deg.C in the differential thermal analysis.
Patent JP-H04233189-A (JP)
Title: Microwave oven
Inventor: SUGIHARA NAOMI
IPC: F24C1/02
Filed: 1990-12-28
Abstract: PURPOSE:To prevent the abnormal heating of the placing tray by high frequency waves when placing the metallic placing tray on a metallic mesh-shaped rotary table and control the rotation of the rotary table to scorch foods uniformly. CONSTITUTION:The length of one side of the mesh of a rotary table 6 is made in lambda/4 or less, and also the periphery of the rotary table 6 is covered with the step 16 of a placing tray 7 so as to lighten the waves invading the bottom of the placing tray 7. Furthermore, the rotary table 6 is stopped to heat it by a heater, and the rotary table 6 is rotated by a specified angle specified time before the finish of the heating cocking by heater, whereby the unevenness of the scorching is prevented.
Patent JP-H04214071-A (JP)
Title: Dielectric thin film and its manufacture
Inventor: OKAMURA TOSHIHIKO
IPC: C04B35/46
Filed: 1990-12-11
Abstract: PURPOSE:To improve the dielectric constant of a thin film by heating a mixed soln. of an organic metallic compound contg. Pb, Ti and La into a uniform soln., coating a substrate with it, executing baking and forming a thin film having a compsn. in a specified formula. CONSTITUTION:An organic solvent such as methoxyalcohol is mixed with an organic metallic compound such as the acetate of Pb and Ti and the >=C2 alkoxide of La in a prescribed molar ratio, and this mixture is heated to remove water and/or formed alcohol. Next, it is heated and refluxed into a uniform transparent soln., and a substrate of Si or the like is coated with it, and after that, the solvent is removed. Subsequently it is calcined at 500 to 100 deg.C to obtain a dielectric thin film with 0.1 to 2mum film thickness having a Perovskite structure of the compsn. in the formula (5<X<30) and in which a single crystalline phase is formed.
Patent JP-H04217555-A (JP)
Title: Filament transfer method
Inventor: IWAKI SEIJI
IPC: B65H54/22
Filed: 1990-12-14
Abstract: PURPOSE:To prevent a single yarn cut from occurring as filament yarn is traversed at a time when a changeover from a full bobbin to an empty bobbin takes place. CONSTITUTION:In a turret type winder which consists of a turret member 2 fitted with plural pieces of bobbin tightening spindles 3A, 3B free of rotation and a traverse motion device 6 set up in each upper part of these spindles 3A, 3B, when filament yarn is selected from a bull bobbin 30a to an emoty bobbin 30b, traverse operation of the filament yarn is stopped before the running filament yarn being wound on the full bobbin comes into contact with the empty bobbin, and the traverse operation of the filament yarn is made so as to be started after the filament yarn transfer operation is over.
Patent JP-H04220553-A (JP)
Title: Apparatus for automatic replacement of specimen of specimen heating furnace
Inventor: ICHIKAWA JUN
IPC: G01N25/00
Filed: 1990-12-19
Abstract: PURPOSE:To shorten the test time of a specimen by sending reaction gas to the specimen heated to high temp. and making it possible to perform the automatic replacement and natural cooling of the specimen with respect to a heating furnace for investigating the reaction of the specimen. CONSTITUTION:A movable heating furnace 20b is arranged in opposed relation to a fixed heating furnace 20a so as to be capable of advancing and retracting on the same axial line as the furnace 20a in the axial direction thereof. A specimen magazine 15 is provided between the fixed and movable heating furnaces 20a, 20b so as to be capable of being indexed and rotated in a state movable in the axial direction parallel to the axial line of the fixed and movable heating furnaces. A plurality of specimen receiving furnaces 23 are provided on the circumferential line coinciding with the axes of the fixed and movable heating furnaces 20a, 20b at an equal interval and rotationally moved to automatically replace a specimen.
Patent JP-H04221868-A (JP)
Title: Magnetoresistance element memory
Inventor: TADOKORO HISANO
IPC: G11C11/18
Filed: 1990-12-21
Abstract: PURPOSE:To realize a small-sized flat magnetoresistance element memory. CONSTITUTION:Four thin film magnetoresistance elements R1, R2, R3, R4 are formed in a pattern in which current passages thereof are crossed perpendicularly to each other, on a substrate 1 to constitute a bridge circuit. The substrate 1 is interposed to be held between flat first and second exciting circuits from above and below. Both the circuits are made of a printed board, etc., in which many leads 3, 3, 3,... or 5, 5, 5,... are provided in parallel at small predetermined pitches.
Patent JP-H04229863-A (JP)
Title: Photomask tester
Inventor: UMAGOME NOBUTAKA
IPC: G03F1/84
Filed: 1990-12-27
Abstract: PURPOSE:To measure an accurate phase variation by a phase member in a phase shift photomask easily and speedily. CONSTITUTION:This tester is provided with an irradiation optical system (consisting of those of illuminant 1, an ellipsoidal mirror, mirror 3, lens 4, aperture diaphragm 5, lens 7, variable aperture diaphragm 11) irradiating a tested pattern of a photomask 8 with a monochromatic light of specified wavelength, and a photoelectric converter 10 detecting a Fourier transform image FP of the tested pattern, and on the basis of a spatial frequency coordinate position at a minimum point of the Fourier transform image FP, a phase variation is calculated by an operational means 13.
Patent JP-H04251037-A (JP)
Title: Sheet feeding device for image forming device
Inventor: NAKAMATSU KOSUKE
IPC: B65H1/14
Filed: 1990-12-29
Abstract: PURPOSE:To facilitate supply of sheets to a sheet feeding device for an image forming device and to process a jammed sheet without tearing the sheet. CONSTITUTION:A placing plate 20 for a sheet supplied from the front side of an image forming device body 1 is elevatably provided. A pair of side end regulating members 31 to regulate the side end positions in the direction of width of a sheet on the placing plate 20 is disposed. The side end regulating members 31 on the front side of the image forming device body 1 are formed such that the regulating member is capable of being freely switched to a side end regulating state and a state to fall down to the front side of the image forming device body 1.
Patent JP-H04242659-A (JP)
Title: Vivi-implant material and manufacture thereof
Inventor: NODA IWAO
IPC: A61L27/00
Filed: 1990-12-28
Abstract: PURPOSE:To obtain a vivi-implant material having an adhesive force which is durable during use by-forming a flame-sprayed titanium layer as an intermediate bonding layer between a ceramic substrate and an apatite layer. CONSTITUTION:A substrate A for a vivi-implant material such as an artificial bone is composed of alumina single crystal or the like. Recesses B such as grooves or small holes are formed at least on the surface of the substrate A which is joined to a bone. The joint surface including recesses B is flame-coated thereover with titanium with the use of an arc flame-spraying process or the like, so as to form a titanium layer C. Further, the titanium layer C is coated thereover with a calcium phosphate group material such as hydroxyapatite or the like so as to form an apatite layer D in order to enhance an adhesive force. The thicknesses of these layers are determined in view of both function ability and spatial dimensions, and accordingly, the thickness of the titanium layer C is set in a range of 0.01 to 2.00mm, and that of the apatite layer D is set in a range of 0.05 to 1mm. Accordingly, a sufficient adhesive force may be obtained, and accordingly, it is possible to provide a vivi-implant material which is in-vivo stable and excellent.