baber/WOPTO huggingface dataset:
Patent JP-H10215139-A (JP)
Title: Piezoelectric parts and its manufacture
Inventor: YONEMURA HIDEOMI
IPC: H03H9/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of a characteristic, an excessive heat shock and sealing break by connecting a storage body and a metallic coating body, which constitute a container body, with the resonance layer of Au and a metallic material with a low melting point. SOLUTION: The metallic layer 5 is constructed by the three layers of a tungsten metallized layer, a Ni plating layer and an Au plating layer from the surface side of a substrate 1. The Au plating layer on the surface is the metallic layer forming the resonance layer by welding junction with a metallic cover body 4. The Ni plating layer is required for stably forming the Au plating layer on the surface. A metallic cover body 2 has a size which completely covers the metallic layer 5 of an opening in a recessed part 11 and peripheral thickness is thinner than a center part. A metallic layer 6 containing the conductor layer of the metallic material with the low melting point, which forms resonance with Au is formed on the surface of covar being the base at the peripheral part. An IC chip 4 and a crystal oscillator are arranged in the recessed part 11 of the substrate. The atmosphere of the space of the recessed part 11 is adjusted and the opening is air-tightly sealed by the metallic cover body 2.
Patent JP-S59143174-A (JP)
Title: Roller fixing device
Inventor: IKEDA TAKASHI
IPC: G03G15/20
Filed: 1983-02-07
Abstract: PURPOSE:To prevent the stay of foreign matters owing to an oil coating member and to avoid the damage of a fixing roller by providing an oil coating member of the roll in an attachable/detachable way to the roller and detaching the coating member from the roller during a fixing mode. CONSTITUTION:An oil coating member 25 is set rotatably to an upper shaft 26 of a fixing roller 21 and can be attached and detached to and from the roller 21 in response to ON/OFF of a solenoid 29. The member 25 always has a contact with the roller 21 except in a fixing mode, and the oil is supplied. While in a fixing mode, the solenoid 29 is turned on by the command of a controller 32. Thus the member 25 is detached from the roller 21, and at the same time the foreign matters such as the paper dust, etc. are collected to an oil tank 27. As a result, the foreign matters are not shut off by the member 25. This prevents the damage of the roller 21.
Patent JP-H05211858-A (JP)
Title: Automatic soup dispenser
Inventor: TAKEUCHI TOSHIAKI
IPC: A23L23/00
Filed: 1992-02-03
Abstract: PURPOSE:To provide an automatic soup dispenser giving diluted soup having uniform concentration while necessitating small installation area and requiring few operators. CONSTITUTION:The objective apparatus is provided with an upper tank 201 and a lower tank 101. The upper tank 201 is provided with a level meter 204 to detect the amount of soup and the lower tank 101 is provided with a water- pipe 111, a level meter 103, a charging port 112 for concentrated soup and a heater 102. A definite amount of water is supplied through the water pipe 111 by the signal transmitted from the level meter 103 when a definite amount of water is stored in the lower tank 101. Soup S is supplied from the lower tank 101 to the upper tank 201 through feed pipes 109,110 with a pump 108 by the signal transmitted from the level meter 204 when the amount of soup in the upper tank 201 is decreased below a prescribed level.
Patent JP-S60162579-A (JP)
Title: Method for averting interference of welding torch in welding robot
Inventor: TANAHASHI SAKAE
IPC: B23K9/127
Filed: 1984-02-01
Abstract: PURPOSE:To avert interference of a torch with a joint with a welding robot by changing preset welding current by as much as a prescribed value by changing the welding current during welding so as to change the distance between the welding torch and materials to be welded. CONSTITUTION:The distance between a welding torch 1 of a welding robot and a joint 2 is designated as L0 and welding is started by preset welding current I0 in the stage of welding the joint 2 which is a material to be welded while weaving the torch. The detected current changes to I1 when the joint 2 approaches by DELTAL1 to the torch side on changing of the distance L0 to L1 as a result of deviated setting of the joint 2, etc. The distance change DELTAL1 is therefore determined from I0 and I1 and the torch 1 is moved by DELTAL1 in an upward direction to correct the distance between the torch 1 and the joint 2 to L0. The interference of the torch 1 with the joint 2 is thus averted by changing the preset welding current in the above-mentioned way.
Patent JP-S55109787-A (JP)
Title: Pump
Inventor: TERAJIMA OTOHIKO
IPC: F04B43/02
Filed: 1979-02-15
Abstract: PURPOSE: To make pump characteristic easily changeable by making a house volume adjustable through a simple means in a pump such as diaphragm pump.  
     CONSTITUTION: For diaphragm pump, a hole 14 through to a pump house 4 is perforated in a base plate 13 working as a body, an adjust screw 15 is thrusted in the hole 14, and a unit 16 with a constant volume is provided on the tip of he adjust screw 15. Then, an O ring 17 is interposed between the adjust screw 15 and the base plate 13, and an O ring retaining ring 18 is provided to prevent the air from leaking. From operating the adjust screw 15, the unit 16 with a constant volume comes in and out of the pump house 4 to adjust the house volume. The pump characteristic can thus be changed easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52102588-A (JP)
Title: Connector for transmission cable and method of connecting thereby
Inventor: ROBAATO FURANKURIN EBANSU
IPC: H01R12/70
Filed: 1977-02-22
Abstract: An electrical connector for a flat multi-conductor transmission cable includes a cable terminating face, a parapet having a plurality of V-shaped grooves and a scalloped top extending from the face, a bus strip engageable with the face, and a cover. Also, a method for terminating the cable includes severing an insulated sheath of the cable intermediate its end, sliding the severed insulated end along a length of the conductors to expose the shield and signal conductors, severing the signal conductors, folding the insulated end of the transmission cable back along its length over a bus strip, and engaging the shield conductors with the bus and the signal conductors with electrical terminals on the face of the connector.
Patent JP-H01191952-A (JP)
Title: Display system for cpu operating time
Inventor: MURATA FUSAKO
IPC: G06F9/46
Filed: 1988-01-27
Abstract: PURPOSE:To know a trend peculiar to a process and to contribute to solution of performance problems by displaying the time of operation state, event waiting state and operation waiting state of a CPU respectively. CONSTITUTION:When a process state change occurs, the time of the immediately preceding state is added to the corresponding state time of a process state table 5. The result of this operation is saved again to the table 5. When the CPU operating time is desired, an objective process number input means 2 inputs a designated process number and a process state table address acquiring means 4 collates the inputted objective process number with a process number of a process table correspondence table 3 to obtain a process state table address to be displayed. Then a CPU operating state time acquiring means 6 obtains the operation waiting time, the event waiting time and the operation time within the table 5 shown by said table address. These time information are sent to an output device 8 via a CPU operating state time output means 7.
Patent JP-S63186467-A (JP)
Title: Infrared detection device
Inventor: KAZAMA TSUNEYUKI
IPC: H04N5/33
Filed: 1987-01-28
Abstract: PURPOSE:To obtain an infrared ray detection device having sensitivity for infrared rays whose wavelength is longer than or equal to 8mum, by forming a Schottky barrier by stacking a metallic amorphous layer on a semiconductor substrate. CONSTITUTION:A Schottky barrier is formed by stacking a metallic amorphous layer 6 on a semiconductor substrate 1. Metallic amorphous is a non-crystalline material whose electric conductivity is equal to that of metal, and forms a Schottky barrier when it comes in contact with a semiconductor. As for this metal amorphous, amorphous silicon.germanium.boron, for example, is used. As the energy of Schottky barrier can be decreased by applying thismaterial, infrared rays whose wavelength is longer than the usual range can be detected. The metallic amorphous has the small reflectivity for infrared rays as compared with a metal such as platinum, and the absorption efficiency is high because of a lot of dense localized levels. Therefor, the sensitivity for infrared rays can be increased.
Patent JP-S60162602-A (JP)
Inventor: MURAKAMI YUTAKA
IPC: B28D1/00
Filed: 1984-02-02
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-H11100344-A (JP)
Title: New 2,3-disubstituted cyclopentanone derivative and its use
Inventor: SAITO SEIICHI
IPC: C07C49/517
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound that has the action of differentiation acceleration of nerve cells and is useful as a pharmaceutical, for example, a differentiation acceleration agent for nerve cells, a central nerve disorder treatment agent and a peripheral nerve disorder treatment agent. SOLUTION: This is a compound of formula I[X is O, S, SO; Y is a (substituted) 7-20C aliphatic hydrocarbon; Z is carboxy, sulfonic acid, phosphoric acid and the like], typically (1R,2S)-2-[(2R)- 2-acetylamino-3-oxo-3-(1- pyrrolidinyl)}-propylthio]methyl-3-oxo-1-cyclopentanecarboxylic acid. The compound of the formula I is prepared by condensation reaction between a compound of formula II (U is an eliminable group; Z' is the same as Z) and a compound of the formula: HX2-Y' (X2 is S, O, NH; Y' is the same as Y) in the presence of a base as sodium hydroxide preferably in a solvent as acetone at 0-100 deg.C.
Patent JP-S54111547-A (JP)
Title: Polyamide resin molding composition
Inventor: MIYAMOTO AKIRA
IPC: C08K7/14
Filed: 1978-02-20
Abstract: PURPOSE:To provide a polyamide resin molding composition giving a molded article having excellent mechanical properties, dimensional stability and anti-static property, composed of specific amounts of xylylenediamine-based polyamide resin, nylon 66, carbon fibers, and glass fibers. CONSTITUTION:A composition composed of (A) 55-90 wt% of a polyamide resin obtained by the polycondensation reaction of a 6-12C alpha,omega-straight chain aliphatic dibasic acid with a mixed xylylenediamine composed of 60-100% of m-xylylenediamine and 40-0% of p-xylylenediamine, (B) 5-15 wt% of nylon 66, (C) 5-30 wt% of carbon fibers of a length of 0.3-10 mm, and (D) 0-30 wt% of glass fibers of a length of 3-6 mm. EFFECT:The composition gives a molded article having low density, excellent tensile strength, flexural strength, tensile modulus, and flexural modulus, low molding shrinkage, and high thermal conductivity.
Patent JP-S59150395-A (JP)
Inventor: KANAZAWA JIYUNYA
IPC: G21F9/02
Filed: 1983-02-07
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-S61177550-A (JP)
Title: Logical integrated circuit
Inventor: NISHIMAE KIMIYA
IPC: G06F11/22
Filed: 1985-02-04
Abstract: PURPOSE:To shorten a testing time and to improve a detection rate by detecting a mode switching signal applied during a test, and connecting a test signal input/output gate circuit to an input/output terminal as a substitute for an input/output buffer circuit and putting it in operation. CONSTITUTION:A detecting circuit DTC which detects the test mode switching signal M applied to one of input/output dedicated terminal IIO1-IOk (e.g. IOk) and generates a corresponding a switching signal Sii, Soi, or Sti is connected to the terminal. Test signal input/output gate circuits LLC1-LLCj are so controlled on the basis of the switching signals Sii and Soi supplied from the detecting circuit DTC as to input test signals supplied from the outside to corresponding input/output terminals and supply them to specific gate circuits in an internal logical circuit part LC through signal lines li1-lij or output signals outputted from internal gate circuits to corresponding input/output terminals through signal line lo1-loj.
Patent JP-H04257035-A (JP)
Title: Fault information processing system under virtual computer system
Inventor: SHIMIZU TAKANORI
IPC: G06F9/46
Filed: 1991-02-12
Abstract: PURPOSE:To operate the early confirmation and deal of an abnormal surrounding device, in a fault information processing system under a virtual computer system. CONSTITUTION:At the time of the occurrence of the fault of a surrounding device 4, a surrounding device abnormality informing system under an operating system(OS) 20 of each guest virtual computer (guest VM) 2 receives both logging information detected by the OS 20 under each guest VM 2 and the logging information detected by a host system 1, by an interface between the OS 20 and the host system 1, and analyzes the logging information by each virtual equipment number. Then, the error code information of the virtual equipment number is converted into that of a real equipment number by each degree of importance, based on an equipment number management table equipped with virtual equipment number/real equipment number corresponding information preliminarily received from the host system 1, and it is automatically transferred to a maintenance center 3.
Patent JP-S57133352-A (JP)
Title: Microquantitative method for medicines
Inventor: NAKA FUJIO
IPC: G01N21/78
Filed: 1981-02-10
Abstract: PURPOSE:To prevent the occurrence of distrubance due to an inpurities and to enable to perform a micromeasurement, by a method wherein, after vincamin in an organism component is separated and refined, alkali hydrolysis is conducted and alcohol is further added to measure fluorescence. CONSTITUTION:After a collected sample is prepared into pH4-9 in prior to extraction, it is extracted with an organic solvent. In order to remove a disturbing substance such as vitamines, aminos, coloring matters, vincamin and other foreign elements are separated through separation and refinement using columm chromatography. An alkali hydrolysis is conducted on the obtained vincamin eluate after a solvent is removed by dirtillation. If heated to 50-70 deg.C thereupon, a steadier hydrolysis can be conducted in a short time. After the solution is cooled to a room temperature, alcohol such as methyl alcohol, ethyl alcohol is added to measure fluorescence. The addition of alcohol permits strengthening of the fluorescence and also enables to perform a measurement of 0.05mug/ml vincamin.
Patent JP-H08189246-A (JP)
Title: Hinge mechanism
Inventor: SUZUKI NOBORU
IPC: E05D1/04
Filed: 1995-01-11
Abstract: PURPOSE: To provide a hinge mechanism which is excellent in durability, and by which the entry of foreign matter can be reduced. CONSTITUTION: A hinge mechanism 40 for connecting an opening and closing body 50 to a main body side panel 41 in the cantilever state comprises a circular-arc projection 42 provided on the edge of the main body side panel 41, a substantially cylindrical engaging part 57 which is provided on a frame 51 of the opening and closing body 50 through an erected part 56 and fitted to the circular-arc projection 42, and a rotary bearing seat 60 which is fixed to the back side of the frame 51 and has a circular-arc part 62. The engagement part 57 and the circular-arc part 62 form a circular-arc space part in such a manner as to rotate in the state of claming the circular-arc projection 42 when the opening and closing body 50 is opened and closed.  The engagement part 57 is cylindrical with a part incomplete in the longitudinal direction, and a water-proof packing 58 packed in the interior of the cylinder is brought into contact with the inner surface extending from the incomplete part to the circular-arc projection 42. As entering of foreign matter is restrained, the hinge mechanism can be used for a notice board, an advertising tower, a marking, a direction indicating tower, a destination guide tower and the like installed outdoors.
Patent JP-S61178680-A (JP)
Title: Apparatus for converting frequency of doppler signal
Inventor: NAMEKAWA KOROKU
IPC: G01S15/52
Filed: 1985-02-04
Abstract: PURPOSE:To make it possible to simultaneously confirm the distance and speed of a remote distance high speed reflector, by applying processing such as complex signal conversion or complex multiplication to echo receiving signals by a complex ultrasonic waves different in frequency to convert said signals to Doppler signals different in frequency. CONSTITUTION:Ultrasonic waves with frequencies f1, f2 are emitted in time series from an ultrasonic probe 5 by a frequency dividing synchronous circuit 2 and an electronic change-over device 3. Echo receiving signals by said ultrasonic waves receive orthogonal detection by a complex signal converter 100 equipped with mixers 10, 11 through corresponding BPF 8, 9 to be supplied to delay elements 18, 19 of a delay time integer times an ultrasonic repeating cycle through A/D converters 16, 17. The output and inputs of the elements 18, 19 are processed by a complex multiplier 201 equipped with multipliers 20-23 and adder-subtractors 24, 25, a required operator 26 and dividers 27, 28 and Doppler signals with frequencies f1+f2, f1-f2 are respectively outputted from terminals (a) and (b), (c) and (d). The distance and speed of a remote distance high speed reflector can be simultaneously confirmed by two kinds of said doppler signals.
Patent JP-H05217298-A (JP)
Title: Method for managing defect of storage medium
Inventor: SUZUKI TAKASHI
IPC: G11B20/12
Filed: 1992-02-04
Abstract: PURPOSE:To easily transform logical addresses to physical addresses by limiting the zone, in which logical addresses exist, from a zone leading logical address table and retrieving a physical address transform table from a zone pointer. CONSTITUTION:A table, in which the logical addresses of a sector that is next to the defective sector detected during an initialization are made to correspond v.i. to the defective sector detected during the initialization till the logical address and the cumulative number of sectors in a reserved region and leading logical addresses of the pointer of each zone are produced. When a logical address is specified, the corresponding zone is obtained from the leading logical addresses, the table is referred by the pointer and the value to which logical addresses are added are made to the physical addresses, where the logical addresses are specified by the cumulative number corresponding to the logical addresses which are smaller than the specified logical addresses by the table and nearest. Thus, logical addresses are easily transformed to physical addresses even through for the zone groups in which the number of blocks making up the zones are not even.
Patent JP-S58138550-A (JP)
Title: Melting method of metallic material
Inventor: YAMAMOTO YOSHIZOU
IPC: B22D27/04
Filed: 1982-02-10
Abstract: PURPOSE:To disperse dissolved gases and to improve the strength in the stage for solidification of molten metal, by pressurizing required parts and cooling the molten metal quickly. CONSTITUTION:When molten metal is charged through a charging port 7 into molds after the bulging part 5 of a movable mold 8 is slightly inserted into a stationary mold 4, the molten metal is introduced into the mold 8 and the mold 4. The preceding end of the port 7 is closed after a required amt. is intrdouced. When the molten metal is cooled while the same is allowed to stand as it is, the molten metal shifts to a half-melted state. When upward facing force is exerted onto a piston rod 10 under cooling in such a state, the molten metal is solidified while said metal is pressurized, and the gas in the molten metal disperses without depositing as bubbles and exists in a molded body 12'. The quality of the body 12' is thus made roughly uniform. The gas disperses thoroughly in the parts where the molten metal contacts the pressing surface 11 of the rod 10 which receives pressurizing force particularly strongly, and the quality roughly equal to the quality of the molding by a metal forging method is obtained.
Patent JP-H11218647-A (JP)
Title: Mounted substrate and its manufacture
Inventor: TAKIGAWA OSAMU
IPC: H01L23/12
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounted substrate which is reduced in resist deterioration due to an electronic field and free of a resist residue and has a high component fixing force and high reliability by forming a dummy pad for reducing electric field concentration nearby a metal pattern formed before coating. SOLUTION: The substrate 1 is made of single-crystal silicon and a V-shaped groove 2 is formed in its surface by anisotropic etching. Electrode terminals 3 and 4 are formed of a couple of parallel striped wiring patterns nearby an end part of the groove 2 and solders 5 and 6 which come into electric contact with an optical component and fixes the optical component to the substrate are provided at the end parts of those electrode terminals 3 and 4 near by the groove 2. Dummy pads 7 and 8 formed of striped patterns are formed in the surfaces of the substrate 1 on both the sides of the end parts of the electrode terminals 3 and 4 provided with those solders 5 and 6 while extended almost at right angles to the electrode terminals 3 and 4.
Patent JP-H09211958-A (JP)
Title: Image forming device
Inventor: SHOJI HISAFUMI
IPC: G03G15/08
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To fill a developer for an initial operation, without providing space and a mechanism separately by actuating driving systems so that the developer is supplied to a developing device by a reference quantity with the first cartridge attachment and reaches a quantity required for starting an image forming operation with the second cartridge attachment SOLUTION: A developer cartridge has the developer of the quantity (reference quantity) smaller than that required for starting the operation of the developing device by the quantity of the developer housed in an integrated cartridge and the driving systems 103, 106 and 107 are driven for time enough for almost completing the discharge of the developer in the developer cartridge. When a specified time elapses, the driving systems 103, 106 and 107 are stopped. When it is judged that the developer cartridge is removed and the integrated cartridge is attached, the respective driving systems 103-107 are operated to supply the developer of the quantity required for starting the image forming operation to the developing device. After the supply is completed, shifting to a mode for normally forming an image is attained.
Patent JP-S62180731-A (JP)
Title: Method for electrostatically mixing powder
Inventor: IKEJIRI TADAO
IPC: B01F3/18
Filed: 1986-01-31
Abstract: PURPOSE:To uniformly mix powder with a simple electrostatic means by repelling the powder coming into contact with a grounded cylindrical electrode from the electrode in a DC electric field to mix the powder, and dispensing with mechanical agitation. CONSTITUTION:The powder supplied from a hopper 1 is introduced onto the grounded rotary cylinder 2, and charged into a high-strength electric field along with the rotation of the cylinder 2. The electric charge of the electrically conductive powder is transferred by contact with the cylinder through the interface with the cylinder, and hence the powder is charged in the polarity reverse to that of high-voltage electrodes 3 and 3', repelled from the cylinder 2, and dropped to the front. Two kinds of conductive powder supplied from the left and the right hopper 1 are simultaneously splashed and dropped in the respective high-strength electric fields. The two kinds of powder are mixed, and the mixture is charged into the lower hopper 4. The mixture in the lower hopper 4 is further mixed by a vibrator 5.