baber/WOPTO huggingface dataset:
Patent JP-2000242114-A (JP)
Title: Toner fixing method
Inventor: NAKAYAMA HIROBUMI
IPC: G03G15/20
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption and to prevent the fatigue deterioration of a fixing roller and a pressure roller by controlling fixing temperature at which offset does not occur to be in a low temperature area. SOLUTION: The heating roller 1 of a fixing device incorporates a heater lamp 1d as a heating source inside a cylindrical core bar 1c, and an elastic body 1b is provided around the core bar 1c. Fufrthermore, the surface of the elastic body 1b is covered with a mold-released layer 1a. The surface temperature of the roller 1 is detected by a temperature sensor 5 and the lighting of the lamp 1d is controlled by an external controller so that the surface temperature of the roller 1 may be temperature set within the range of 100 deg.C to 200 deg.C. The lower limit temperature (TL) of the fixing temperature at which the offset does not occur is <=120 deg.C, and the upper limit temperature (TU) at which the offset is not caused is >=160 deg.C, and then fixing temperature width (TU-TL) is >=60 deg.C.
Patent JP-S51122207-A (JP)
Title: Train control apparatus
Inventor: KATOU KENJI
IPC: B60L15/20
Filed: 1975-04-18
Abstract: PURPOSE: To control the brake by the output of a function generator receiving the train speed signal as the input signal instead of a manually controlled speed control brake, thereby enabling to drive the train at a substantially stable speed regardless of the track inclination or the train load. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11249620-A (JP)
Title: Liquid crystal display device
Inventor: MAEKAWA TOSHIICHI
IPC: G02F1/133
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent overshoots and undershoots of a signal to be outputted from a driver circuit. SOLUTION: This liquid crystal display device is provided with a pixel part 1 in which plural TETs(thin film transistors) are arranged and a driver circuit IC2 applying a driving signal successively to the plural TETs being in the pixel part 1 and load capacitances Cs provided among output lines of the driving signal of the driver IC2 and the plural TETs being in the pixel part 1. Then, overshoots and undershoots of the driving signal to be outputted from the driver IC2 are absorbed by these load capacitances Cs.
Patent JP-H11410-A (JP)
Title: Oxygen consentrator with control of duty cycle and self-investigation for bed
Inventor: CAO TUAN QUOC
IPC: B01D53/047
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentrator that enables a density of oxygen to control with high accuracy. SOLUTION: An oxygen concentrator equips the first element sieving bed that moves during consecutive control term under a duty cycle to compress and exhaust alternately and the second element sieving bed that moves during consecutive control term under a duty cycle that correlates with the duty cycle to compress and exhaust alternately to control the performance.
Patent JP-H03248648-A (JP)
Title: Communication system
Inventor: NAGASE NORIO
IPC: H04L12/40
Filed: 1990-02-26
Abstract: PURPOSE:To attain the communication by the fixed length packet system without protocol violation by using a transmission control character and a dummy character in succession to the control character when a message is divided into plural number of filed length packets for the purpose of communication. CONSTITUTION:When a transmission control DLE character at a sender side is singly an end character of a text, one-preceding character TXn401 and a DLE character 402 are given to a text of a succeeding packet and a dummy character 403 and a dummy character NULL 404 are inserted in the current text and the result is sent. Then the reception station side eliminates the dummy character conversely. Moreover, when the final data of the text is the DLE character 407 and a data DL1046 equal to the DLE character exists just before the DLE character, the three characters together with the preceding DLE character 405 are given to a text of the succeeding packet, and the dummy character DLE403 and the NULL 404 are inserted to the current text and the result is sent. Thus, the communication of the fixed length packet system without protocol violation is implemented.
Patent JP-H06120708-A (JP)
Title: Filter
Inventor: SETSUPO YURUYORE
IPC: H01P5/18
Filed: 1993-03-08
Abstract: PURPOSE: To reduce a loss caused in a transmission section due to a directional coupler in a duplex filter for a radio telephone system. CONSTITUTION: This filter 1 includes components HX1-HX4 to form a frequency response of the filter and components A, C to conduct coupling and impedance matching. The filter is provided with a directional coupler 10 consisting of two transmission lines A, B and one of them is a coupling line A or an impedance matching line.
Patent JP-H05250279-A (JP)
Title: System for informing massive data in on-line system
Inventor: MIZOGUCHI HIROBUMI
IPC: G06Q40/00
Filed: 1992-03-04
Abstract: PURPOSE:To equalize information service by storing data generated in a basic job system in a data base and distributedly activating information transactions for the unit of combining a repeater installing block as the object to be informed and a terminal equipment. CONSTITUTION:A firmware banking system 2 receives deposit transaction information generated in a basic job system 1, stores data in an information data file 11 and updates a transmission schedule table 8 based on a contract managing file 10. A data generation monitor processing part 4 monitors this table 8 and registers the information transaction start information of a subscriber generating data on an information transaction start information registration table 9. The table 9 preserves and manages the number of collation transactions under processing due to the relevant block terminal, the number of information transaction start and the number of information transaction end for the unit of each entry with the identification information of the objective block to be informed and the terminal equipment as a key. Therefore, the information transaction start information to be registered in the same entry is arranged equally for blocks and terminals.
Patent JP-H11248982-A (JP)
Title: Optical cable
Inventor: OKA MASAHIKO
IPC: G02B6/44
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable in such a structure that an optical fiber hardly breaks even against a large tensile force acting on the optical fiber. SOLUTION: An optical cable 1 is formed by coating an optical fiber and a filler such as fiber together in such a structured that the center of the optical fiber and that of the optical cable are not aligned with each other in optical cable cross section and the optical fiber is arranged spirally along the length of the optical cable. A wire member made of a flexible material softer than other materials constituting the optical cable is preferably arranged inside the spiral optical fiber. This structure makes the optical fiber longer than the optical cable and reduces a tensile force acting on the optical cable 1.
Patent JP-S62203839-A (JP)
Title: Lighting/putting out device for forward oblique light in vehicle
Inventor: IWAGAMI MINEO
IPC: B60Q1/12
Filed: 1986-03-04
Abstract: PURPOSE:To prevent an accident from occurring by arranging the constitution in such a way that the forward oblique light may be automatically lighted or put out by detecting the control position of a steering handle, even if a directional indicator is not controlled at the time of driving on a curved road. CONSTITUTION:When a steering handle is rotated from the condition in the straight drive to the right or left more than the specified angle, a tie rod 1 shifts toward left or right and an electric contact shoe 9 contacts with an electrode plates 5 or 6. Hereby a right forward oblique light 10 and a left forward oblique light 11 are lighted by the application of voltage of a battery 12. And when the steering handle is returned to the straight drive direction, the light is put out in each case. In this way, forward oblique lights 10, 11 can be automatically lighted or put out only by the handle operation, therefore it is possible to foreknow the front and prevent an accident resulting in injury or death or in article damage from occurring without needing separate operation of lighting or putting out in driving.
Patent JP-H06256605-A (JP)
Title: Thermoplastic resin composition
Inventor: TOMITA MASAYUKI
IPC: C08L23/26
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a thermoplastic resin compsn. capable of giving a molded product excellent in impact resistance, tensile strength and dimensional accuracy, by using predetermined amts. of a specific vinyl copolymer and a specific propylene resin. CONSTITUTION:This thermoplastic resin compsn. comprises 10-90wt.%, amino group-contg. vinyl copolymer obtd. by copolymn. of vinyl monomers comprising 0.05-30wt.% amino group-contg. alpha,beta-unsatd. monomer (e.g p-aminostyrene) 20-99 85wt.%, arom. vinyl. compd. (e.g., styrene) and 0.1-50wt.%. (meth)acrylonitrile (mixture); and 90-10wt.% COOH group-contg. propylene resin obtd. through an addn. reaction of 0.05-30 pts.wt. alpha,beta-unsatd. carboxylic acid (e.g., maleic anhydride) with 100 pts.wt. crystalline, unsatd. group-contg. propylene resin obtd. by copolymn. of 70-99wt.% propylene with l-30wt.% nonconjugated diene compd. of the formula (wherein R<1> is H or CH3; R<2> to R<4> are each H or 1-6C alkyl; and (n) is 1 to 10) and having a crystallinity of at least 10% and a modulus of elasticity of 500 to 28,000kg/cm<2>.
Patent JP-H09216812-A (JP)
Title: Skin ointment
Inventor: MAEDA NORIHISA
IPC: A61K8/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a skin ointment having excellent safety, stability and skin- beautifying effect and exhibiting suppressed skin irritation effect of the ultraviolet absorber by compounding a specific naturally occurred compound with an ultraviolet absorber. SOLUTION: An ultraviolet absorber is used in combination with an aescinol of formula (R<1> is H or OH; R<2> is pyranose residue) or its salt. The amounts of the ultraviolet absorber and the aescinol are 0.05-10.0wt.% and 0.001-20.0wt.%, respectively. The amount of the aescinol is preferably 0.1-60wt.% based on 1 pt.wt. of the ultraviolet absorber. The aescinol of formula and its salt acts to suppress the generation and the action of a chromocyte activation factor of the skin and are effective for suppressing the melanogenesis and the abnormal proliferation of chromocyte. The aescinol of the formula can be produced by the alkali decomposition of aescin or an extract of a plant such as a seed of Aesculus hippocastanum.
Patent JP-H05216976-A (JP)
Title: Document preparing device
Inventor: FURUKAWA HIRANOBU
IPC: G06F17/24
Filed: 1991-03-12
Abstract: PURPOSE:To efficiently and arbitrarily select a necessary candidate from among plural selection candidates by arbitrarily(selection and non-selection can be changed) selecting an object to be edited from among plural graphics, and then indicating the execution of the edition (delete). CONSTITUTION:A CPU 3 which operates the control of an entire device, performs an access to a RAM 4 and a ROM 5, and executes a program activation according to an input indication, and a Chinese character converting processing for a document preparation or the like. And also, a keyboard 16 outputs input information necessary for the document preparation or a graphic edition or the like through a keyboard interface 17 to the CPU 3. The keyboard 16 is equipped with a character key and a cursor or the like. Thus, the selective state of the plural selective candidates can be freely inverted by the selection and non-selection, and then the execution of the edition of the selected candidate is indicated, so that the selection of the candidate to be edited can be arbitrarily operated, and it is not necessary to indicate the execution of the edition of each candidate. Then, an operational procedure can be decreased.
Patent JP-H06260741-A (JP)
Title: Manufacture of metal base circuit board
Inventor: WATANABE CHIHARU
IPC: H05K3/24
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a metal base circuit board high in wire bonding reliability by a method wherein the surface of a copper circuit is controlled in average roughness as prescribed, smoothed, and then plated with nickel. CONSTITUTION:A copper circuit 3 is formed on a metal base board 1, and only a masked part of the circuit 3 to be plated with nickel is etched with a mixed solution of sulfuric acid 0.005 to 0.03 (g/cc) in concentration and hydrogen peroxide 0.04 to 0.2 (g/cc) in concentration to make the surface 7 of the copper circuit 3 equal to 1.0mum or below in roughness (Rz; JIS). Then, the copper circuit 3 is partially or totally plated with nickel 4 as thick as 0.1 to 50mum through an electroplating or an electroless plating method. An aluminum wire 6 is bonded to the nickel-plated surface of the copper circuit 3 through an ultrasonic bonding method.
Patent JP-S53132278-A (JP)
Title: Semiconductor capacity element
Inventor: HIRAI SUSUMU
IPC: H01L29/92
Filed: 1977-04-22
Abstract: PURPOSE: To obtain a large capacity element without requiring any special process by forming capacity of MIS structure and capacity by bonding simultaneously. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H074500-A (JP)
Title: Gear box mount
Inventor: SHIIN ANDORIYUU BAAKU
IPC: F16H57/025
Filed: 1994-03-17
Abstract: PURPOSE: To provide a gear box mounting for automobile provided with elastic elements and shock absorbers for improving compliance in the vertical direction and the lateral direction of a gear box against a frame, and shock absorbing action in the vertical direction, the lengthwise direction, and in the lateral direction of a vehicle. CONSTITUTION: A gear box fitting box 10 is provided with a first member 11 mounted to the gear box and a second member 12 connected to an auxiliary frame. The first member and the second member are connected together through slanted elastic elements 40, 41 in a plane in the lateral direction against the lengthwise axis of a vehicle for obtaining compliance in the vertical direction/the lateral direction of the gear box against the auxiliary frame. Shock absorbnng devices 47, 48, 49 are provided between the first member and the second member and between the first member and the auxiliary frame for performing continuous successive cushioning in the vertical direction.
Patent JP-S61206127-A (JP)
Inventor: KANEDA AKIRA
IPC: H05B37/02
Filed: 1985-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07264228-A (JP)
Title: Blsr network with path ais generating function
Inventor: SHIODA MASAHIRO
IPC: H04L69/40
Filed: 1994-03-17
Abstract: PURPOSE:To generate a path AIS at a high speed in the line mis-connection with a simple hardware and a simple procedure with respect to a BLSR network provided with a path AIS generating function. CONSTITUTION:A network is made up of an ID write means 31 writing an ID allocated in advance in an inserted node to a path overhead in a frame, a table 32 storing a correspondence relation between an ID of the inserted node sending a frame to be extracted at an extracted side node and a time slot number used for frame transmission, a comparator means 33 comparing an ID of the inserted side node read from the received path overhead and an ID in the table 32 corresponding to the time slot number used by the received frame, and a path AIS generating means 34 generating and sending the path AIS when the result of comparison indicates dissidence of both the IDs.
Patent JP-S61207506-A (JP)
Title: Method for protecting lining of vacuum degassing device for molten steel
Inventor: MATSUMURA TATSUO
IPC: C21C7/10
Filed: 1985-03-08
Abstract: PURPOSE:To decrease the damage of lining refractories of a vacuum degassing device for a molten steel, etc., lined with carbon-contg. refractories and to extend the service life thereof by introducing an inert gas into a degassing vessel in a vacuum state after the degassing treatment of the molten steel. CONSTITUTION:The lining of the degassing vessel of the vacuum degassing device of an RH type, DH type, etc., for the molten steel is executed by stamping and calcining the refractory material prepd. by adding a binder such as phenolic resin, furan resin, pitch or tar to the refractory material consisting of oxide or carbide refractories contg. >=5wt% carbonaceous raw materials such as graphite, pitch coke or electrode scrap and consisting of the balance magnesia, calcia, dolomite clinker, alumina, spinel, zirconia, silicon carbide, boron carbide, etc., and kneading the mixture. The molten steel is refined by the vacuum degassing in such vacuum degassing vessel and thereafter the inexpensive inert gas such as nitrogen is introduced in the degassing vessel, by which the early damage of the refractory lining by the spalling arising from the oxidation of the carbon of the refractory lining is prevented.
Patent JP-S57163109-A (JP)
Title: Valve device of internal combustion engine
Inventor: SHIODA KIYOSHI
IPC: F01L3/08
Filed: 1981-04-01
Abstract: PURPOSE:To prevent a valve rod and a valve seat of an exhaust valve from receiving heat and to prolong the life of the valve seat by supplying gas over a seat face of the exhaust valve. CONSTITUTION:Atmospheric air is sucked into a pump chamber 3 through a check valve 2 by an up and down motion of an exhaust rod 1 and is compressed in the piston chamber 3 by a piston 4, which is led to a neighbouring part A of a seat face of a valve seat 11 through a conduit 6 and a cheek valve 7 from a discharge opening 5. At the part A, it is led to a jet 14 through a common chamber 13. At the jet 14, air is jetted during an exhausting period when the pressure at the air side has become higher than that of an exhaust side, and the influence of heat from a valve seat and the surface of a valve rod seat is prevented.
Patent JP-H11252651-A (JP)
Title: Mobile communication system, its mobile terminal and controller
Inventor: SAKAMOTO MASAYUKI
IPC: H04W4/12
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system for convenience of both callers and called parties by allowing both a caller and a called party to take a proper action even on occurrence of an incoming call to a mobile terminal of the called party in a state hardly replaying to the incoming call, and to provide the mobile terminal and the controller. SOLUTION: Each mobile station is provided with a mode setting control means 5a and an incoming call notice control means 5b, and an exchange control station EX is provided with a reply delay message transmission control means 10a. An incoming call reply mode of each mobile station is set to a usual mode or a reply delay mode for the case that the mobile station can hardly reply to an incoming call signal. On occurrence of a call to a mobile station set to the reply delay mode, the mobile station makes incoming call notice operations in two stages, and the mobile station sends a reply delay signal to the exchange control station EX, from which an announcement denoting that the called party can hardly reply to the call is sent to the caller.
Patent JP-S55141550-A (JP)
Title: Structural steel with low anisotropy of mechanical properties and superior machinability, and its manufacture by continuous casting
Inventor: KATOU TETSUO
IPC: B22D11/00
Filed: 1979-04-19
Abstract: PURPOSE: To manufacture a structural steel with low anisotropy in mechanical properties and superior machinability by adding Te to moleten steel whose S content has been adjusted to a predetermined value optionally together with Pb, Bi, Ca, etc. followed by continuous casting.  
     CONSTITUTION: This steel contains <0.6% C, <2.5% Si, <2% Mn, <0.4% S and <0.10% Te (Te/S>0.01) or further contains specified amount of one or more among Cu, Ni, Cr, Mo, Al, W, V, Co, Nb, Ti, Ta, Zr and B and/or specified amount of one of more among Pb, Bi, Se an Ca, and the O 2  content is lowered to ≤0.0030%. The S content of the molten steel is adjusted to the above-mentioned amount beforehand, and Te is added and uniformly dispersed optionally together with Pb, Bi, Ca, etc. By continuous-casting this molten steel a continuous-cast billet with low anisotropy in the strength and superior machinability is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04265311-A (JP)
Title: Constructing method of continuous underground wall
Inventor: ABE TERUO
IPC: E02D5/20
Filed: 1991-02-21
Abstract: PURPOSE:To simplify the operation related to PC joiners joining sections each element in a method, in which the sections among each element of a continuous underground wall are joined by the PC joiners. CONSTITUTION:A ditch hole 1a is excavated while filling joining predetermined positions among underground wall elements with a self-hardening stabilizing liquid, and a PC joiner 3a is inserted into the hole 1a and a stabilizing-liquid cured wall 2a is installed. A ditch hole 4a for the underground wall elements is excavated including one part of the stabilizing-liquid cured wall 2a, and one side section of the PC joiner 3a is exposed. A reinforced cylinder is built into the ditch hole, and concrete is placed.
Patent JP-H06233993-A (JP)
Title: Method for discharging excess sludge in supernatant and device therefor
Inventor: YAJIMA SATOSHI
IPC: C02F3/12
Filed: 1993-02-10
Abstract: PURPOSE:To provide a method for discharging excess sludge in supernatant thereby to discharge excess sludge and supernatant using a single pump, and simplify and make compact a treatment device. CONSTITUTION:A suction port 901 for a discharge pipe 9 is arranged in a treatment tank 1, then the downstream section of the discharge pipe 9 is allowed to branch out as a pipe 17 for supernatant and a pipe 15 for sludge, and valves 19, 21 are provided which block the discharge pipe 9 and select between the pipe 17 for supernatant and the pipe 15 for sludge from the discharge pipe 9. In addition, after a sedimentation step which allows sludge to settle, the pipe 15 for sludge is selected as a tubular path from the discharge pipe 9, then a specified quantity of excess sludge is discharge to an area outside the treatment tank 1 from the pipe 15 by aspirating a sedimentation using the discharge pipe 9, and the pipe 17 for supernatant is selected as a tubular path from the discharge pipe 9 after discharging excess sludge. Further, a specified quantity of supernatant is discharged to an area outside the treatment tank 1 from the pipe 17 for supernatant by aspirating the supernatant from the discharge pipe 9.
Patent JP-S62205853-A (JP)
Inventor: SUGIMOTO HIKARI
IPC: G05D1/02
Filed: 1986-03-06
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-S51122744-A (JP)
Title: Spark quenching circuit for switch
Inventor: HASEGAWA SANKICHI
IPC: H01H47/00
Filed: 1975-04-21
Abstract: PURPOSE: A small, inextensive spark quenching circuit for a switch. 
     COPYRIGHT: (C)1976,JPO&Japio