baber/WOPTO huggingface dataset:
Patent JP-S61180637-A (JP)
Title: Tool for warm and hot forging
Inventor: HIGUCHI MATSUO
IPC: C22C29/08
Filed: 1985-02-04
Abstract: PURPOSE:To obtain the warm and hot forging tool of higher performance and longer life by using the sintered hard alloy which is composed of the combined metallic phase having the prescribed weight ratio solidly soluting Cr, Mo, W in the ferrous metal of Ni, Co, Fe and the hard phase of tungsten carbide. CONSTITUTION:The sintered hard alloy is composed of the hard layer of tungsten carbide and the combined metallic phase of 15-35wt% and the combined phase is taken to have >= one or two kinds among Ni, Co, Fe as its main component and to have the solid solution of >= one or two kinds among Cr, Mo, W in the main component. In case of producing the tool the part to come into contact with work is made of cemented carbide 1, which is welded with a steel 4 by using electron beam. The tool for warm and hot forging having excellent heat crack resistance and split loss resistance is thus obtainable.
Patent JP-H03226044-A (JP)
Title: Retraining system of multi-point connection modem
Inventor: OGAWA TORU
IPC: H04L12/40
Filed: 1990-01-30
Abstract: PURPOSE:To restore a slave station MODEM immediately to the normal state by informing a fault of the slave station MODEM caused due to a fault of an outgoing line immediately to a master station and sending a training signal from the master station. CONSTITUTION:Each of slave stations 12-1-12-n is provided with a fault detection means 2 stopping tentatively data communication to a master station 10 by an incoming modulation section 20 and applying a retraining request when a line fault is detected from the reception quality of an outgoing demodulation section 18, while the said master station 10 is provided with a retraining command means 24 sending a training signal from an outgoing modulation section 14 when a retraining request signal of a slave station is detected from the demodulation state of an incoming demodulation section 16. A fault detection means 22 provided to the slave stations 12-1-12-n references history information relating to the propriety of the success of the retraining of its own station stored in a memory at the detection of a line fault and gives the said retraining request when the retraining is successful.
Patent JP-S55112080-A (JP)
Title: Writing device
Inventor: TAIRA HIDEKAZU
IPC: G11B27/02
Filed: 1979-02-22
Abstract: PURPOSE: To ensure the easy writing of the characters featuring the clear contours by generating the characters to be written through the character generator and then mixing these characters with the video signals.  
     CONSTITUTION: The device consists of synchronous control circuit 2, microprocessor 3, character generator 6, keyboard 4 and others. Then the information on the size, type, color, etc. of the character is supplied through keyboard 4, and thus processor 3 secures the necessary memory range at memory 5. After this, the writing character is supplied through keyboard 4 and then memorized in memory 5. When the editing is over, change-over switch 10 is switched toward (c). And the reproduction of video tape recorder 1 is performed at the output side of video mixer 7. At the same time, the command is generated from keyboard 4 when the writing is desired. Then the character picture signal is supplied to video mixer 7 from generator 6 in the form of the series signal and in agreement with the synchronous signal of circuit 2. The picture signal is then mixed with the video signal at mixer 7 to be picture-recorded newly through video tap recorder 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06109956-A (JP)
Title: Optical fiber cable
Inventor: YON SUTAINAA ANDORIISEN
IPC: G02B6/44
Filed: 1993-02-08
Abstract: PURPOSE: To provide an optical fiber cable used for a well monitoring optical system capable of withstanding a high temperature, high pressure and corrosive gas and liquid environments. CONSTITUTION: For this optical fiber cable, the first layer of the elements of stranded wires is provided around a center core 6 and at least one element is constituted of tubes 4 and 5 to which optical fiber elements 2 and 3 are loosely inserted. The tubes 4 and 5 are provided with a diameter smaller than the other elements of the stranded wires of the layer such as a strong element 7 or the like so as to protect the tubes 4 and 5 and the optical fiber elements 2 and 3 in the inside.
Patent JP-H02240200-A (JP)
Title: Liquid detergent product
Inventor: KORUNERISU BAANAATO DONKAA
IPC: C11D17/00
Filed: 1990-01-30
Abstract: PURPOSE: To obtain a substantially nonaq. liq. detergent compsn. useful for washing fabrics without using a phosphate builder by dispersing a particulate phase contg. a detergent builder mainly comprising a water-soluble carbonate material in a liq. surfactant phase and further incorporating a specific crystal growth inhibitor for CaCO 3  into the surfactant phase.  
     CONSTITUTION: A particulate phase contg. a detergent builder mainly comprising a water-soluble carbonate material (e.g. Na 2 CO 3 ) is dispesrsed in a liq. surfactant, pref. nonionic surfactant, phase and then a crystal growth inhibitor for CaCO 3  comprising a water-soluble alkali metal salt of a carboxylic acid polymer (e.g. an acrylic acid/maleic acid copolymer in the form of an Na salt) is incorporated into the surfactant phase. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0555996-A (JP)
Title: Cordless telephone set
Inventor: DENISU RONARUDO MATSUKAASHII
IPC: H04W72/04
Filed: 1992-01-08
Abstract: PURPOSE: To surely operate the master unit and slave unit of a cordless telephone by the same channel by one RF communication channel selection switch. CONSTITUTION: One RF communication channel selection switch SW1 provided in one of the master unit 120 and slave unit 100 of this cordless telephone set selects the frequency of the master unit or the slave unit where it is provided. The other master unit or slave unit selects an alternate frequency corresponding to a series of non-confirmed communication until confirmation through a certain specified channel is received. When the confirmation is received, the display of an RF communication channel at the time is stored in a memory. In the case that the confirmation is received even when all the channels are tried, an original RF communication channel is selected.
Patent JP-H08223574-A (JP)
Title: Compressing/expanding device for image data
Inventor: KISHIOKA TOSHIKI
IPC: H04N19/625
Filed: 1995-02-08
Abstract: PURPOSE: To attain high speed companding by multiplying a prescribed coefficient with a signal flow output and quantizing image data without provision of multiplication coefficient required for conversion in a GCT signal flow. CONSTITUTION: A multiplier 3 outputs a scale factor including quantization value F×Qij in 8-bit being the product between a quantization value Qij read from a quantization table 1 and a scale factor SF read from a scale factor section 2. The quantization value is a range of 1 to 255. A ROM 4 stores a 1st compression use prescribed coefficient Sij/(SF×Qij) obtained by dividing a multiplication coefficient Sij with respect to each picture element forming 8×8 picture element block by the quantization value F×Qij and a 2nd expansion prescribed coefficient Sij×SF×Qij being a product between the coefficient Sij and the quantization value SF×Qij.  Thus, a prescribed coefficient to be multiplied with a GCT signal flow section output is stored in the ROM 4 in advance and the calculation of the prescribed coefficient is not required for the multiplication and the high speed processing of GCT is attained.
Patent JP-H07232905-A (JP)
Title: Ozonizer
Inventor: KIMURO KENJI
IPC: H01T23/00
Filed: 1994-02-17
Abstract: PURPOSE:To provide an ozonizer capable of increasing the output of ozone without increasing the power consumption or enlarging its scale. CONSTITUTION:This ozonizer consists of a plate insulator 2 provided with a wire electrode 3 on its front 2a and a sheet electrode 4 on the rear 2b and a discharge chamber 9 formed on the front side of the insulator, the wire electrode and sheet electrode are connected respectively to an AC high-frequency power source 8 to generate a silent surface discharge, and ozone is generated. A gas diffuser 13 is furnished close to the inlet 11 and/or outlet 12 for a gas treated in the discharge chamber 9, and the treated gas is uniformly diffused in the discharge chamber and allowed to flow uniformly.
Patent JP-S59147405-A (JP)
Inventor: EBINE KAZUHIDE
IPC: C04B35/46
Filed: 1983-02-10
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-S59147265-A (JP)
Title: Automatic blood sedimentation measuring method
Inventor: SATODA MAKOTO
IPC: G01N33/49
Filed: 1983-02-10
Abstract: PURPOSE:To enhance the detection performance of an automatic blood sedimentation rate measuring instrument, by adapting a light source with a specific wavelength. CONSTITUTION:An automatic blood sedimentation measuring instrument is constituted so that a light source box 106 and a light receiving box 107 are integrally rotated by the rotary driving of the shaft 109 of a motor and measuring tubes 105 are successively pass through the gap between both boxes and automatically measures the blood sedimentation values of a large amount of set blood specimens to be examined. In this case, a filter with a pervious center wavelength of 500nm is adapted to the light source of the above mentioned automatic blood sedimentation measuring instrument to perform measurement. As mentioned above, by performing automatic measurement with respect to a large amount of blood specimens to be examined by the automatic blood sedimentation measuring instrument using the filter with the pervious center wavelength of about 500nm, the automatic measurement of a blood sedimentation value can be accurately performed without almost requiring labor.
Patent JP-S63189182-A (JP)
Inventor: SATOMI OSAMU
IPC: A63F7/02
Filed: 1987-01-31
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-H05218924-A (JP)
Title: Transmission power control system
Inventor: OGURI SEIJIRO
IPC: H04B1/04
Filed: 1992-02-06
Abstract: PURPOSE:To improve the accuracy of the transmission power control system used for level control of a rainfall attenuation by controlling the transmission power to different transmission systems with different plural transmission frequencies with a proper control variable respectively. CONSTITUTION:Frequency data 14 of a frequency controller 12 are sent also to a controller 11 through a line for the frequency data 14A and a level control variable corresponding to a frequency signal sent finally is obtained based on the data with an address of up-converters 1, 2 added thereto. That is, a level of a signal received by a beacon receiver is detected at an earth station for satellite communication and the level is compared with a reception level at a fine weather to measure a rainfall attenuation of a reception signal level at rainfall. Then according to a relation formula of a propagation frequency between the rainfall attenuation and the rainfall intensity, the intensity is obtained at first and the rainfall attenuation compensation quantity is calculated by substituting the transmission frequency of up-link to the formula and the result is sent to a level controller as a control signal.
Patent JP-S52104082-A (JP)
Title: Semiconductor unit
Inventor: MASUOKA FUJIO
IPC: H01L21/331
Filed: 1976-02-27
Abstract: PURPOSE:To provide a layer to reduce the carrier injection from the emitter on the emitter/base conjuction surface except the specified area immediately under the collector region, thus obtaining a I<2>L of which effective emitter/base conjunction and which has an improved inverter current amplifying ratio and greater shield frequency to ensure high speed operation.
Patent JP-H09266594-A (JP)
Title: Subscriber/mobile equipment discriminating device
Inventor: SUZUKI TOSHINORI
IPC: H04W92/08
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide the subscriber/mobile equipment discriminating device which enables one subscriber or mobile equipment to roam in a mobile communication network of a different system with the identification number of the subscriber or mobile equipment. SOLUTION: Subscriber/mobile equipment discriminating devices (100, 300, 400, and 900) are attachable to and detachable from mobile equipments (10 and 20), and hold numbers for discriminating subscribers or mobile equipments. To discriminate subscribers or mobile equipments in plural mobile communication networks (1, 2, and N) which employ different communication systems, plural storage areas corresponding to the communication systems of the mobile communication networks (1, 2, and N) are provided, and identical identification numbers for discriminating the subscribers or mobile equipments are stored in all of those storage areas.
Patent JP-2000223093-A (JP)
Title: Battery-operated electric appliance
Inventor: NAKAKURA MAKOTO
IPC: H01M2/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe battery-operated electric appliance by provid ing a mechanical structure capable of detaching a battery cover only when the appliance is in a stop condition. SOLUTION: In this battery operated-electric appliance equipped with a slide switch 2 mounted to an appliance body 1 to switch on and off the appliance and a battery cover 3 to replace a battery, a mechanical lock structure to make the battery cover 3 detachable from the appliance body 1 only when the appliance is in a stop condition, by interlocking with the sliding operation of the switch 2, is provided in the appliance body 1.
Patent JP-H02202125-A (JP)
Title: Receiver for voice multiplex broadcasting
Inventor: IWATA KOICHI
IPC: G10L15/00
Filed: 1989-01-30
Abstract: PURPOSE:To dispense with a complicated operation to search desired language at a reception side even when voice language is changed at random at a broadcasting side by setting the voice signal of language set from the reception demodulated voice signal of voice multiplex broadcasting preferentially as voice output. CONSTITUTION:The acoustic feature parameters of male voice and female voice in plural kinds of language are registered on mother tongue identification devices 8 and 9 in a table format in advance, and an acoustic parameter for identifying motor language is extracted at every 10-100msec from an input voice signal waveform by the devices, and it is identified to which language an input voice signal is equivalent. An output voice selection circuit 10 fetches a language specification signal identified by the mother tongue identification devices 8 and 9, and change-over switches 1 and 2 are switched and set so that the voice signal of the language set at a mother tongue setting unit 11 can be introduced to voice amplifiers 3 and 4 side. In such a manner, a receiver can listen to broadcasting in the language desired by the receiver when broadcasting language is changed at random.
Patent JP-S61180110-A (JP)
Title: Magnetic code wheel
Inventor: TAKAHASHI YOSHIHIRO
IPC: G01D5/20
Filed: 1985-02-06
Abstract: PURPOSE:To easily stick or hold a magnetic body by oxidizing the surface of aluminum and putting and holding the excited magnetic body in a small hole present in the oxidized aluminum. CONSTITUTION:A main body is molded by using aluminum as a raw material, an insertion hole 2 where a support is inserted is bored in the center, and projection streaks 3, 3... and groove parts 4, 4... are formed continuously and alternately in the axial direction of the magnetic code wheel 1. This wheel 1 is formed by oxidizing the surface of the raw material aluminum and forming characteristic small holes 5, 5... in its surface. Then, the excited magnetic body 6 such as iron powder is put and held in small holes 5, 5... of the projection streaks 3 whose top surfaces are made into arcuate surfaces which are nearly plane by cutting excessive parts. Further, an oxidized aluminum film 7 which prevents the zero dropping of the magnetic body 6 is formed on the top surface 3b of each projection streak 3.
Patent JP-S62182546-A (JP)
Title: Air-conditioning device
Inventor: IGARASHI MASASHI
IPC: F24F11/02
Filed: 1986-02-04
Abstract: PURPOSE:To contrive energy saving and facilitate switching operation by switching a first and a second cooling devices automatically based on a difference between an indoor temperature and an outdoor temperature. CONSTITUTION:A control means 19 operates a difference between an indoor temperature and an outdoor temperature as well as a difference between a set temperature from an indoor temperature setting circuit 20 and the indoor temperature based on signals from a first and a second sensors 17, 18 by a temperature difference operating circuit 21 consisting of a micro-computer to operate the first and the second power relays 22, 23 selectively based on the result of the operation. When the first power relay 22 is operated, a compressor 4 is operated to form the air supplying and discharging flow paths of indoor side and outdoor side and a first cooling device 14 is driven to effect general cooling operation. On the other hand, when the second power relay 23 is operated, air supplying and discharging dampers 12, 13 are opened to form air supplying and discharging flow paths and a second cooling device 15 is driven to effect atmosphere cooling operation.
Patent JP-S56117201-A (JP)
Title: In-prism lens array
Inventor: IGUCHI TOSHIYUKI
IPC: G02B5/04
Filed: 1980-02-22
Abstract: PURPOSE:To improve the quality of a picture by preventing circumferential picture parts from overlapping each other in an array column direction by setting the angle of view of each lens to a minimum value of demmand in the column direction and by increasing it in the vertical direction as much as possible. CONSTITUTION:Between lens 21 and prism 22, shielding plate 23 is arranged which has the rectangular opening part consisting of a horizontal side less than the diameter of lens 21 and a vertical side equal to the diamter of lens 21, and array of plates is provided in direction (x) of projection surface 24. Thus, an in-prism lens whose angle of view is small in column direction (x) of the array and large in vertical direction (y) is obtained. An in-prism lens array with the great angle of view is used to prevent circumferential picture parts from overlapping in the array column direction, so that deterioration in picture quality in the column direction is prevented.
Patent JP-S62178933-A (JP)
Title: Deflection type light beam scanning method
Inventor: CHO EIKI
IPC: G02F1/33
Filed: 1986-02-03
Abstract: PURPOSE:To simplify a constant speed scan of a light beam by a deflecting means, and to realize small in size, light in weight, and the integration of a device, by controlling a frequency sweep waveform of a sound wave output by a voltage controlling circuit, and scanning the light beam at a constant speed on an image forming surface. CONSTITUTION:A light beam L1 of a laser light, etc., which is emitted from a light source 11 is made incident on an acoustic optical element 13 and deflected, its deflection angle is amplified by an image forming optical system 14, and thereafter, a light beam L2 is made to form an image on an image forming surface 21 of a photosensitive body 20. In such a case, the acoustic optical element 13 is driven through an acoustic wave driving circuit 16, and the acoustic wave driving circuit 16 is controlled by a voltage controlling circuit 17 consisting of a voltage correcting circuit part 18 and a reverse tangential wave generating circuit 19. That is to say, a frequency sweep waveform of an acoustic wave output of the acoustic optical element 13 goes to reverse tangential by the reverse tangential wave generating circuit part 19, and also, a relation of an acoustic wave frequency fs and an input control voltage (v) is controlled exactly through the voltage correcting circuit part 18, therefore, the light beam L2 offers an equal speed scanning motion of a high accuracy on the image forming surface 21.
Patent JP-S63189419-A (JP)
Title: Anionic modified epoxy resin
Inventor: YAMADA MITSUO
IPC: C08G59/16
Filed: 1987-01-30
Abstract: PURPOSE:To provide the titled resin containing a specific flexible polymer segment in the main chain, having a specific anionic hydrophilic group introduced into terminal epoxy group, and useful for self-emulsifiable reactive emulsifier, a resin for water-based paint, a resin for electrodeposition paint, etc. CONSTITUTION:The objective resin is derived from an epoxy resin having an epoxy equivalent of 100-6,000, contains a side-chain bonded block of formula I (R1 and R2 are H or methyl; A is ether bond, ester bond, etc.; B is linear polymer block having a molecular weight of 100-7,000; Y is OH, amino, carboxyl, etc.) in the main chain and has at least one terminal of main chain converted to an acid group of formula II (X is residue of polyfunctional carboxylic acid, sulfonic acid or phosphoric acid compound having active hydrogen reactive with epoxy group) or its salt. The resin can be produced e.g. by introducing side chain to an alcoholic hydroxyl group in the main chain of an epoxy resin e.g. by ring-opening polymerization and introducing an anionic hydrophilic group by the ring-opening of the epoxy group at a terminal of the main chain.
Patent JP-H03225239-A (JP)
Title: Pressure detecting device
Inventor: SHIMADA TOSHINORI
IPC: F16J3/02
Filed: 1990-01-30
Abstract: PURPOSE:To make the inclination of the pressure-displacement curve of a swirly wave patterned diaphragm steep by forming the swirly wave pattern of the diaphragm which swirls about three or more times. CONSTITUTION:A pressure detecting chamber 3 sectioned by the diaphragm D is formed in a casing 1. Fluid (a) whose pressure should be detected is introduced in one sectioned chamber 3a and a sensor 4 which is actuated by the required quantity of deflection of the diaphragm D is provided in the other sectioned chamber 3b. Then, in the diaphragm D, the swirly wave pattern P is formed on the periphery of the central circle 10 of a blank plate by swirling from an optional point on the periphery at least three times. By applying pressing force, for example, compressed air pressure, etc., to the surface of the diaphragm D, the deflection caused by the pressing force is transmitted to all the areas through the wave pattern P and deviation does not occur in generated stress, then the diaphragm equally bends in a peripheral direction without the inclination of center axis. Since the entire length of the wave pattern P gets long in this deflection, rigidity is low and the degree of the deflection high. Therefore, the inclination of the pressure-displacement curve becomes steep.
Patent JP-H11218088-A (JP)
Title: Drain valve structure of self-priming pump
Inventor: HIRABAYASHI MITSUO
IPC: F04D9/04
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To perform an air cooling for a suction pump and prevent burning of the suction pump by connecting a main pump requiring priming with the suction pump supplying priming via a suction pipe, connecting a drain valve with the middle part of the suction pipe via a drain valve and providing the drain valve with an air duct. SOLUTION: When a suction pump 1 for priming is driven before the operation of a main pump 3 such as a centrifugal pump, air within a water absorbing pipe connected with the main pump 3 and a suction pipe 15 is sucked and is exhausted via an exhaust port 1b. When absolute pressure at the inside of the suction pipe 15 lowers and a water stopping valve 2 is opened, priming is delivered from the water absorbing pipe to the suction side of the main pump 3. Thus, when absolute pressure at the inside of the suction pipe 15 lowers when the suction pump 1 is operated and priming is delivered to the main pump 3, a valve element 4 of a drain valve 17 is seated at an exhaust hole. At this time, outside air is introduced into the suction pump 1 via a groove (air duct) formed on a valve seat part and cooling of the suction pump 1 is performed.