baber/WOPTO huggingface dataset:
Patent JP-2000241534-A (JP)
Title: Noise-eliminating device and method
Inventor: ODA KOJI
IPC: G10L15/28
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To securely eliminate the noise component of vibration and acoustic components and at the same time securely eliminate a noise component for indicating an abrupt change. SOLUTION: In a noise-eliminating device, an acoustic component from an acoustic sensor 2 exceeding a certain level where noise needs to be eliminated and is outputted as an acoustic noise elimination original signal by a detector (acoustic) 4, a vibration component from a vibration sensor 3 exceeding a certain level where noise needs to be eliminated is detected and is outputted as a vibration noise elimination original signal by a detector (vibration) 5, and the noise component of acoustic and vibration components is eliminated by acoustic and vibration noise elimination original signals from a sonar reception signal being detected by a sonar reception part 9 using a noise elimination processor 6. Also, a section for eliminating noise is limited by the noise elimination processor 6 at timing from a timing control part 11.
Patent JP-S63228172-A (JP)
Inventor: TAVERNIER SERGE M
IPC: G03G9/087
Filed: 1988-02-23
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-S51116740-A (JP)
Title: Jumping meter
Inventor: KONNO NOBUHIDE
IPC: G01B7/00
Filed: 1975-04-03
Abstract: PURPOSE: Compact jumping meter for measuring the jumping force accurately. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55136132-A (JP)
Title: Glass melting crucible
Inventor: NOMURA TADASHI
IPC: C03B5/08
Filed: 1979-04-04
Abstract: PURPOSE: To prevent a material deterioration of a crucible in high temp. surroundings and enhance the deformation and creep resistances thereof by making the crucible bottom of plate material obtd. by hot forge welding a plurality of platinum type sheets.  
     CONSTITUTION: The bottom of a glass melting platinum orucible tends to undergo mechanical stress and thermal stress, and it is easy to contaminate. So, at least the crucible bottom is made of plate material obtd. by hot forge welding a plurality of platinum or platinum group alloy type material sheets to a desired thickness. When this crucible is exposed to a high temp. for a long time, it is prevented that platinum grains of the sheets separately grow, bond to each other over the boundary between the sheets, and grow. Thus, the fatigue of the crucible due to tensile force and compressive force at high temps. is reduced, and the creep resistance of the crucible is enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07222806-A (JP)
Title: Printed electrode for living body
Inventor: OKABE KEIICHIRO
IPC: A61B5/0408
Filed: 1994-02-16
Abstract: PURPOSE:To suppress the degradation of an electrode and maintain electric current stably for a long period by providing a printed electrode for living body on which an ink paste or a binder containing a hydrophilic polymer or a water-soluble substance fine grains and conductive fine grains are subjected to printing-process on a supporting body. CONSTITUTION:A silver electrode 1 on a cathode part 1A is faced to living body surface via a chemical retaining part 2 or hydrophilic gel 3, and a silver cloride electrode 4 of a cathode part 2A is faced to the living body surface via a hydrophilic gel 5. The silver cloride electrode 4 has such a structure that water-soluble gel fine grains 6 are dispersed uniformly in a silver print ink, and when the use of iontophoresis is started, the silver print ink permeates into the fine grains and dissolves gradually to form a porous electrode structure electrically. An electrode 4 is formed by mixing impregnating the hydrophilic polymer, soluble saccharides, or one kind of or pleural kinds of salts fine grains together with a kind of or pleural kinds of conductive fine grains in the ink paste or the binder in organic solvent of relatively low boiling point, by printing it on the supporting part, heating it, and removing the organic solvent.
Patent JP-S52124540-A (JP)
Title: Air fuel ratio controller for internal combustion engine
Inventor: SAITOU MASAAKI
IPC: F02M7/24
Filed: 1976-04-09
Abstract: PURPOSE: To reduce noxious components in exhaust gas, by adequately controlling the air fuel of an internal combustion engine installed to an exhaust pipe with ternary catalyzer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53126658-A (JP)
Title: Automatic control apparatus for refuse transporting crane in refuse combusting plant
Inventor: HOTSUTA TAKAHIRO
IPC: B66C13/18
Filed: 1977-04-09
Abstract: PURPOSE: To automize operation of crane used in a refuse combusting plant, by detecting the position in a refuse storing pit where the level of refuse is highest, and automatically traversing the crane to the detected position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05212308-A (JP)
Title: Apparatus and method for fine grinding
Inventor: MORIYA HIROYUKI
IPC: G03G9/087
Filed: 1992-01-31
Abstract: PURPOSE:To provide a fine grinding apparatus finely grinding a raw material to be ground having a low softening point and a low m.p. and enhanced in grinding energy efficiency and a grinding method for producing a developer for developing an electrostatic image having sharp particle size distribution. CONSTITUTION:In a fine grinding apparatus 1 having a supply port 12 supplying a raw material to be ground and a grinding chamber 6 equipped with a nozzle 3 injecting a jet stream, a collision member 2 having a protruding cured surface is arranged in the grinding chamber 6 and uneveness is provided to at least the collision curved surface of said protruding curved surface. When a compsn. for producing a developer for developing an electrostatic image is finely divided by this fine grinding apparatus 1, the compsn. collides with the protruding curved surface provided with unevenness by a jet stream to be finely divided and the developer having sharp particle size distribution is obtained.
Patent JP-S63206759-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: YAHAGI HIDETAKA
IPC: G03G5/08
Filed: 1987-02-24
Abstract: PURPOSE:To prevent the fractional distillation of the secondary component of an alloy put in each evaporating source by using a crystalline Se alloy. CONSTITUTION:An Al bank pipe 1 fitted to a rotating support shaft is set in a vacuum vessel 4 and two evaporating sources 5, 6 provided with heaters 7 are arranged under the pipe 1. A crystalline Se alloy such as 5.5% Te-Se and a crystalline Se alloy such as 12-13% Te-Se are put in the sources 5, 6, respectively. The alloys are preferably crystallized by heat treatment or by slow cooling after melting and alloying. The source 5 is first heated to form an electric charge transferring layer 2 on the pipe 1 and then the source 6 is heated to form an electric charge generating layer 3 on the layer 2. By this method, the fractional distillation of the secondary component such as Te is prevented, so the concn. distribution of the secondary component in the layers 2, 3 is made uniform and the abnormality of the photosensitive of the resulting sensitive body due to an ununiform concn. distribution of the secondary component can be eliminated.
Patent JP-S51116988-A (JP)
Title: Manufacturing method of a cable with fins
Inventor: KOJIMA NORIYOSHI
IPC: H02G9/02
Filed: 1975-04-05
Abstract: PURPOSE: A manufacturing method of a cable with fins having a high manufacturing efficiency, capable of preventing occurrence of Calman eddy line. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62198091-A (JP)
Inventor: TSUDA TAKU
IPC: H05B37/02
Filed: 1986-02-25
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-S63248085-A (JP)
Title: Electrically resistant thick film track and heating element employing the same
Inventor: SAIMON BARUDAASAN
IPC: H05B3/74
Filed: 1988-02-25
Abstract: The inventor has found that, irrespective of track thickness or the material of which the track is constructed, the optimum track width for a thick film heater track is in the range of from 1.2mm to 2.1mm. Further advantage accrues in that for a given resistance the track is longer and may be conformed to a pattern to give improved temperature distribution. A heating element is also provided, comprising a plurality of thick film electrically resistive tracks (8) applied to the surface of an electrically insulative substrate and switching means (10) for selectively connecting one or more of said tracks to a power supply. The resistance and hence the operating temperature of the heating element may be varied by changing the track or tracks (8) connected to said switching means (10).
Patent JP-H05240551-A (JP)
Title: Device for controlling refrigerator
Inventor: YOSHINO YASUHIRO
IPC: F25D17/06
Filed: 1992-02-27
Abstract: PURPOSE:To keep the cooling capacity of the freeze chamber, etc., for which the cooling air is not controlled by a damper, from declining when the dampers for the cold storage chamber and the chilled chamber are opened. CONSTITUTION:When dampers 13, 14 open during operation of the fan 9 and the compressor 7, a control circuit 17 controls according to a microcomputer program therein the fan 9 or the compressor 7 in a manner of increasing the revolution number. This method keeps the cooling capacity of the freeze chamber 2, etc., from declining when the dampers open.
Patent JP-H10238288-A (JP)
Title: Attaching mechanism for soil discharge device in shield excavating machine
Inventor: YOSHIMURA JUNICHI
IPC: E21D9/06
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a soil discharge device attaching mechanism which can enlarge a soil discharge capacity in comparison with a usual soil discharge device as usual technical advantages are kept. SOLUTION: In a shield excavating machine where a screw conveyor 7 is attached to the partition wall 9 of a front shield piece, the inner periphery of the other end part of an outside casing 1 whose one end part is attached to the partition wall 9 is formed in a cylindrical face-shaped sliding face, and the outer periphery of the one end part of an inside casing 2 having the screw conveyor 7 provided in the other end part is fittedly attached to the inner periphery of the other end part, and both the casings 1, 2 are pivoted on their outsides with a pin 5. A projected part 2a formed of a curved face which comes into sliding contact with the inner periphery of the outside casing 1 when the inside casing 2 is rotated centering around the pin 5 is provided on the outer circumference of the one end part of the inside casing 2.  The interference of the screw conveyor 7 to the surrounding apparatus at the time of the rotation of the front shield piece can be prevented by such means, and moreover the inside diameter of the screw conveyor 7 attached to the inside casing 2 can be relatively enlarged.
Patent JP-H07248722-A (JP)
Title: Control method and control device for learning system
Inventor: TAJIMA TAKASHI
IPC: G06Q50/20
Filed: 1994-03-11
Abstract: PURPOSE:To provide a control method and control device for a learning system capable of greatly improving ability in a prescribed learning field in a short time and effectively cultivating the ability while highly maintaining a learner's will. CONSTITUTION:This control system and control device for the learning system are used for learning a prescribed learning field by inputting the result of an answer selected for a question for alternatively selected from plural questions by using a keyboard 12 or mouse 13 and outputting an answer to the inputted result. One degree of difficulty for one group is previously determined for the one group when the degree of the difficulty in learning plural questions is previously set by dividing this degree to plural degrees of difficulty. The degree of difficulty for the respective questions of the specific learner is automatically changed according to the correct answer rate in the answer in learning.
Patent JP-H0768759-A (JP)
Title: Thermal ink jet print head and its production
Inventor: PATORITSUKU REIMII
IPC: B41J2/16
Filed: 1991-02-13
Abstract: PURPOSE: To provide a thermal ink jet print head reduced in production cost and keeping the tip size of a print head min. without contracting the dimension of an MOS driver circuit element and a method for producing the same. CONSTITUTION: In a thermal ink jet print head having a vertical integrated structure, an MOS driver circuit element 13 is arranged on a silicon substrate 11 and a planarized heat barrier layer 15 is deposited thereon. An ink jet device is positioned on the heat barrier layer 15 and the conductive layer 19 for electrically connecting the MOS driver circuit element and the ink jet device through the heat barrier layer 15 is constituted out of a metal material.
Patent JP-H1154896-A (JP)
Title: Printed circuit board and its manufacture
Inventor: TSUKADA KIYOTAKA
IPC: H05K3/38
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board with high heat dissipating performance and its manufacture, where a high adhering strength is obtained between a conductor circuit and an insulation board, a solder ball is provided to a bump or a ball pad or the like placed on the conductor circuit, and the insulation board and high connection reliability is obtained between connected components in the case of connecting a mounting component, such as other electronic component or other printed circuit board. SOLUTION: A conductor circuit 12 is placed on an insulation board 10, and a surface insulation layer 14 is placed on the surface of the insulation board 10 and the conductor circuit 12, and part of the conductor circuit 12 has an exposure conductor section 120 whose surface is exposed, a surface insulation layer 140 around the exposure conductor section 120 forms as the same level as or lower than the surface of the exposure conductor section 120 as a recessed part. A solder resist layer as the surface insulation layer 140 is preferably black or white.
Patent JP-H03244818-A (JP)
Title: Bearing device for crankshaft
Inventor: KATSU MASAHIKO
IPC: F01M1/06
Filed: 1990-02-23
Abstract: PURPOSE:To reduce abrasion by installing a thrust metal and an oil storage space between the side surface of the crankshaft bearing part on an engine body side and the side part of a crank arm and suppling oil into the oil storage space according to the operation state of an engine. CONSTITUTION:The journal part 23 of a crankshaft 15 is supported on the bearing part 17a of a cylinder block 17 and a bearing cap 21. A thrust metal 37 which can be shifted in the separating/approaching directions for a crank arm 31 and can be revolved for the cylinder block 17 is interposed between the bearing part 17a and the crank arm 31. Further, an oil storage space 39 is formed. The signal of an ignition sensor 63 for an engine is inputted into a control unit 59, and a portion of the oil is sent under pressure into the storage space 39 from an oil pump 51. The thrust metal is shifted into the axial direction by the pressure, and the crank arm is applied with load, and the bending deformation of the crankshaft is prevented. Accordingly, the one-side contact and abrasion of the thrust metal are prevented.
Patent JP-H05239927-A (JP)
Title: Construction method for highrise building and beam assembly device for building
Inventor: MIYAKE HIDEJI
IPC: E04G21/14
Filed: 1992-02-27
Abstract: PURPOSE:To enable the quick construction of a highrise building by making the extension and removal of temporary columns of a multistorey building after completion in safe and easy, in a construction method where the highrise building is constructed with a beam assembly device for construction raised along the temporary columns. CONSTITUTION:Beam assembly structure 15 is moved upward, with temporary columns 12 added and by means of elevating devices 18 provided under the beam assembly 15, along the temporary columns 12, and a multistorey building 11 is constructed upward in order with work facilities such as a crane facility 14, etc., provided on the beam assembly structure 15. After the construction of the multistorey building 11 is completed, the crane facility 14 is moved downward along the temporary columns 12 to remove the work facilities, with the temporary columns 12, added using the crane facility 14, removed in order from the upper part.
Patent JP-H076112-A (JP)
Title: Communication device between at least one user and at least one server, method for use of said device and use of said device
Inventor: JIANON RI
IPC: H04L29/06
Filed: 1994-03-11
Abstract: PURPOSE: To provide a communication equipment between at least one user and at least one server and the using method and use of the equipment. CONSTITUTION: This communication equipment which exchange messages between at least one user and at least one server includes a router which routes messages between at least one user and at least one server by using three message waiting files, namely, a first waiting file which is assigned to the router and stores the message of the user or server, a second waiting file which is assigned to the server and makes possible the reading of request messages addressed to the server, and a third file which is assigned to the user and makes possible the reading of answer messages.
Patent JP-H10205264-A (JP)
Title: Excavator with rod supply device
Inventor: MORI KOJI
IPC: E21B19/20
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to store a large number of rods in an excavating device for excavating ground. SOLUTION: A rod storage section formed by providing a plurality of rod holding devices fitting to the lower part of a rod 60 in a vertical state and holding the rod 60, a rod grasping device for grasping the upper part of the rod 60 in a vertical state and a rising and falling device for moving the rod grasping device up and down are provided. The rod grasping device is constituted of a rod device consisting of a traveling device 33 for horizontally moving a certain locus including a curve and a lateral device 32 for horizontally moving the rod grasping device at right angles to a certain locus and a rod supply controlling device to be included.
Patent JP-H03200835-A (JP)
Title: Preparation of heat plasticizable aromatic polyamide and molding material consisting mainly of same
Inventor: YURUGEN FUINKE
IPC: C08G69/42
Filed: 1990-02-23
Abstract: PURPOSE: To obtain romatic polyamides which are not discolored and the mechanical characteristics of which are not impaired in processing steps, by polycondensing an arom. dibasic acid and an arom. diamine by adding a specified compd. in the presence of phoshoric acid or triphenyl phosphite.  
     CONSTITUTION: A process for producing an arom. polyamide by polycondensing a starting monomer stated below; (A) HOOC-Ar-COOH and (B) H 2 N-Ar'-NH 2  in the presence of 0.05 to 4 molar %, based on the total of molten A and B, of an acid, derived from a phosphorus compd. of formula I, or triphenyl phosphite, wherein the polycondensation is conducted in the presence of 0.05 to 4 molar %, based on the total of components A and B, of a compd. of formula II. In the formulae, Ar is 1,3- or 1,4-phenylene or the like; X is -SO 2 - or the like; Y is -O- or the like; Z is -O- or the like; R is -H or the like; n is 2 to 4; Q is -O- or the like; and R" is 1-6C alkyl-phenyl or the like. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03242951-A (JP)
Title: Analyzing method for semiconductor device
Inventor: NARAOKA HIROKI
IPC: H01L21/66
Filed: 1990-02-21
Abstract: PURPOSE:To enable measurement of the length of an impurity diffusion region by using mixed acid made by mixing hydrofluoric acid, nitric acid and acetic acid as etchant and by removing the impurity diffusion region of a low concentration selectively. CONSTITUTION:A cross section of a semiconductor device before etching which is divided by a surface parallel to a gate length direction of MOS transistors 1, 2 and parallel to the depth direction of a P-type silicon substrate 3 is etched by mixed acid made by mixing hydrofluorid acid, nitric acid and acetic acid at volumetric rate of 1:3:12; then, an arsenic diffusion region 7, phosphorus diffusion region 8 and a polysilicon film 4 which is doped with N-type impurities are etched. After etching, efective gate length X of the MOS transistor 1 can be measured visually through observation by scanning electron microscope, etc. Furthermore, since the phospherous diffusion region 8 is etched, a gate effective length Y of an MOS transistor 2 can be also measured visually through observation by a scanning electron microscope, etc. Thereby, the length of an impurity diffusion region can be measured.
Patent JP-S57154070-A (JP)
Title: Automatic testing apparatus for sequence control device
Inventor: MATSUMOTO NAOKI
IPC: G01R31/00
Filed: 1981-03-19
Abstract: PURPOSE:To simplify testing operations for testing the logical structure of a device to be tested, by enabling automatic tests No.1-N from a second series on and after, when a testing operator gives tests No.1-N in a first series to the device to be tested in an input-output simulator. CONSTITUTION:Lighting conditions of lamps 211-21n expected in tests No.1-N are impressed sequentially on a testing apparatus 3 based on switching conditions of switches 231-23n in an expected output signal setting mechanism 23 arranged in an input-output simulator 2. A testing operator connects a mode switch 24 of the simultator 2 to the side of a test sequence memory mode 241 and presses a test satarting switch 25. Then, ON-OFF of switches 201...20n is set according to the testing condition No.1, the expected output condition of a device 1 to tested is set by the mechanism 23, and the tests No.1-N are conducted. After completion of the tests No.1-N in a first series, an operator connects the switch 24 to the side of an automatic test mode terminl 242 and presses a switch 25, whereby the tests No.1-N in a second series are conducted automatically.
Patent JP-S63208958-A (JP)
Title: Memory write/read protecting device
Inventor: SUZUKI YOSHIAKI
IPC: G11C7/00
Filed: 1987-02-26
Abstract: PURPOSE:To avoid writing of wrong data by producing a resetting signal of CPU after the end of a memory writing/reading cycle. CONSTITUTION:A central arithmetic processing part 5 performs the data writing/ reading jobs to a memory 7 via a data line d2 and this writing/reading timing is controlled by a writing signal b2 and a reading signal c2. When the signal b2 or c2 is delivered, a resetting permission signal e2 given from a memory write/read control part 8 is turned off. Then a resetting signal generating part 9 of a CPU produces no resetting signal a2. This signal a2 is produced after the signal e2 is turned on. When the signal a2 is turned on, a memory control signal transmission control part 6 is blocked and the writing is inhibited to the memory 7.
Patent JP-S60186712-A (JP)
Title: Comparing and calibrating device of meter for rally
Inventor: OGAWA SUMITAKA
IPC: G01C22/00
Filed: 1984-03-05
Abstract: PURPOSE:To compare in-race run distance on the basis of a standard vehicle and to perform calibration as many times as necessary by providing an operating means which turns on or off a correcting arithmetic means according to difference in operation time. CONSTITUTION:A distance integrating circuit 37 is cleared to zero when a carry blade switch 25 is turned on for >=3sec and operates so that the distance before correction is displayed within three miles from a start position, i.e. in a correction section and correction section distance is added after the correction. Further, a correction coefficient calculating circuit 43 does not calculates a correction coefficient unless the corrected distance integrated by a circuit 44 is <=10% of reference distance stored in a circuit 47, and the on operation of the switch 25 at the three-mile point is inputted accurately. Therefore, the distance from the start position to the three-mile point is corrected as many times as necessary.