baber/WOPTO huggingface dataset:
Patent JP-H08164433-A (JP)
Title: Hemming device
Inventor: UENO KATSUTOSHI
IPC: B21D19/04
Filed: 1994-12-14
Abstract: PURPOSE: To provide a hemming device which is able to rapidly cope with the variation of the kind of products. CONSTITUTION: A hemming device 10 of this invention is moved while copying a planned hemming locus against an outer panel w10 supported with a panel supporting mechanism of a supporting roller 142, a holding roller 48 and a multi function roller 46, and flanging, pre-bending and hemming of the outer panel w10 can be executed with this device 10. That is, even plural kinds of products to be machined are existed, by setting the hemming locus corresponding to the kind of the products, from flanging to hemming can be executed with the supporting roller 142, the holding roller 48 and the multi function roller 46. Therefore, the preparation of a drag corresponding to the kind of the products is made needless, the variation to the kind of products can be coped with rapidly and the equipment cost can be reduced.
Patent JP-H08166883-A (JP)
Title: Image forming device
Inventor: NAGATSUMA TORU
IPC: G06F9/06
Filed: 1994-12-14
Abstract: PURPOSE: To unnecessitate the disassembling work of a device and the exchange work of a ROW when an engine firm is changed. CONSTITUTION: When an IC card in which an engine firm is stored is inserted and mounted in/on the connector 3T for IC card of a controller part 20, a CPU 21 reads the engine firm and transfers the engine firm to an engine control part 40 via a serial line, and the CPU 41 stores the engine firm in a flash ROW 43 to be a nonvolatile memory. After the host I/F 28 function in a controller part 20 is switched to download, the data fetched from the host is transferred as the engine firm to the engine control part 40 via the serial line, and the CPU 41 may store the engine firm in the falsh ROM 43.
Patent JP-H05149237-A (JP)
Title: Variable pitch device for windmill
Inventor: KAWAMURA TAKASHI
IPC: F03D7/04
Filed: 1991-11-26
Abstract: PURPOSE:To provide a variable blade pitch device of easy maintenance at a low cost. CONSTITUTION:A rod 7 is inserted into a through hole, provided in the center of a main rotary shaft 3, and moved longitudinally by a hydraulic cylinder 9 behind the main rotary shaft 3. A rod point end is connected to the root of a blade 1 by a link mechanism 6 to change a pitch angle of the blade 1 by longitudinal motion of the rod 7. Since necessity for providing a hydraulic system and an electric system to the inside of a rotor head 2 is eliminated, oil is prevented from scattering to the outside, even when the oil leaks in an emergency, by simplifying a structure and facilitating also maintenance.
Patent JP-H03173081-A (JP)
Title: Ic socket structure
Inventor: OBATA SHIGERU
IPC: H01R33/76
Filed: 1989-11-30
Abstract: PURPOSE:To measure the electric property of an IC easily by providing a relay device, an IC, and a contact at the upper surface of an IC socket, a connecting terminal with an electronic device at the lower surface of the IC socket, and furthermore, a terminal for measuring the electric property of the IC at the side surface of the IC socket. CONSTITUTION:An electric relay device 13 of an IC socket 11, an IC 14, and a contact 16 are provided at the upper surface of the IC socket 11, a connecting terminal 17 with an other electronic device is provided at the lower surface of the IC socket, and furthermore, a terminal 18 for measuring the electric property of the IC 14 is provided at the side surface of the IC socket. As a result, it is not necessary to provide a terminal for measurement to an electronic device to connect the IC socket 11 to carry out the electric property measurement of the IC 14, the design of the electronic device can be cut off, and a troublesome method to measure directly from the position connected to the IC socket 11 can be cancelled. Consequently, the electric property of the IC can be measured easily.
Patent JP-H02157339-A (JP)
Title: Fire proofing structure of steel frame, fireproofing material and fireproofing process
Inventor: MIURA HIDENORI
IPC: E04B1/94
Filed: 1988-12-08
Abstract: PURPOSE:To facilitate workability by laminating felt and metallic foil with the foil positioned outside, and sticking fireproofing material having endothermic material sealed by thermal soluble material on the inside of the metallic foil with the foil positioned on the surface side. CONSTITUTION:Water is sealed up in each spherical capsule 7 made of organic material as endothermic material, and the capsule 7 is mixedly inserted in a ceramic fiber felt being 10-30mm in thickness and serving as thermal insulating material 5. Next, a thermal soluble granular member 7' sealing endothermic material is mixedly inserted within the thickness of the thermal insulating material 5, and fireproofing material 1 having a metallic foil sticked on its outside is pressed on the surface of a steel frame 2, and then fixed with stud pins 11. A thermal soluble sheet 9 sealing the endothermic material 4 and the fireproofing material 1 formed of the thermal insulating material 5 and the metallic foil 6, which are mutually adhered through inorganic adhesive agent and laminated, are sticked on the steel frame 2 with the metallic foil 6 positioned on the surface side, and fixed by weldedly planting the stud pins 11. The occurrence of dust during the execution of works can be thereby prevented to improve working conditions.
Patent JP-H02156507-A (JP)
Title: Varistor
Inventor: MASUDA MINORU
IPC: H01C7/10
Filed: 1988-12-08
Abstract: PURPOSE:To stabilize the electrical properties and the bonding strength by a method wherein the end parts of electrode plates respectively junctioned with the electrodes of disc type varistor element having circular electrodes on the surface and rear surface of the varistor element using junction materials are made into arcs along the inside near parts of a partial peripheral parts of the circular electrodes. CONSTITUTION:The title varistor is provided with a disc type varistor element 5 mainly comprising zinc oxide as well as electrodes 6a, 6b formed on the surface and rear surface of the varistor element 5 by silver paste baking, etc., while electrode plates 8a, 8b as outer terminals led out in 180 deg. different directions planarly seen are junctioned with the circular electrodes 6a, 6b using junctioning materials 7a, 7b. Furthermore, the end parts 9a, 9b of the electrode plates 8a, b junctioned with the circular electrodes 6a, 6b are made into arcs along the inside near parts of a partial peripheral parts of the circular electrodes 6a, 6b. Accordingly, the end parts 9a, 9b of the electrode plates 8a, 8b can be prevented from located on the non-electrode part of the disc type varistor element 5. Through these procedures, the electrical properties and the bonding strength can be stabilized.
Patent JP-H02157372-A (JP)
Title: Mobile tent
Inventor: TAKAKURA MAMORU
IPC: E04H15/06
Filed: 1988-12-09
Abstract: PURPOSE:To make the set-up of a tent easy by providing a storing part that freely rises and falls on a vehicle, and stretching a tent made storable in the storing part in the folded state downward from the storing part. CONSTITUTION:The recessed part 6 of a storing part 3 for storage is formed in the ceiling part of a car body 1, and supports 2, 2 stretchable by oil pressure, pneumatic pressure are installed in the floor part inside the car body. In this instance, through holes allowing the supports 2, 2 to penetrate through are formed in the recessed part 6, and the storing part 3 is locked to the top end parts of the supports 2, 2 extending upward via the through holes. Then, the storing part 3 is formed in the rectangular shape by steel, and stores a ventilating fan 4 and a tent 5 inside. And, when a test 5 whose foot 5a reaches the ground is used, the connecting points of the tent 5 and the ground are locked by locking members such as fixtures, strings, etc., and when a tent 5 whose foot 5a does not reach the ground is used, proper supports are vertically installed in the area from the ground to the foot 5a of the tent 5 and locked, thereby the set-up of the tent can be performed easily.
Patent JP-H06135561-A (JP)
Title: Coal ticking prevention in coal tower
Inventor: KANOU HIROAKI
IPC: B65D88/70
Filed: 1992-10-26
Abstract: PURPOSE:To prevent any sticking coal being made up in a rathole form in a coal tower from occurring. CONSTITUTION:This is a method to keep off any sticking of coal in a hopper of a coal tower by means of an injection of high-pressure air, and the injection timing of this high-pressure air A should be set so as to accord with the drop starting timing of coal from the inside of a hopper body 1 after opening a hopper gate 2, and the high-pressure air A is sprayed toward an inner part of the hopper body 1 from a perpendicular and an incline in the hopper body 1 of an air pipeline 5, whereby any possible sticking of the coal in the coal tower is prevented from occurring. Therefore, at the time of coal dropping from the inside of the hopper, since a flowing air layer by the high-pressure air A is formed and interposed between the dropping coal and the perpendicular and the incline in the hopper body, the coal is not directly made contact with the perpendicular and the incline, so any rathole-form sticking coal will in no case be formed there at all.
Patent JP-H07136490-A (JP)
Title: Contamination preventing structure of vacuum container
Inventor: MATSUMURA MASAO
IPC: C23C14/00
Filed: 1993-11-17
Abstract: PURPOSE:To enhance the quality or performance and yield of a product by effectively preventing the contamination of an object to be treated in a vacuum container. CONSTITUTION:In a container 6 of a clean vacuum atomosphere receiving an object 8 to be treated, the contamination source regions such as the seal regions of the bellows 4 and O-ring 2 in the container 6 are covered with shield plates 10, 11 and the contamination source regions 2,4 are isolated from the space in the container 6 by the shield plates 10, 11 and the contaminants discharged from the contamination source regions 2, 4 are caught by the shield plates 10, 11 to be prevented from adhering to the object 8 to be treated.
Patent JP-H07164464-A (JP)
Title: Continuous manufacture of thermoplastic resin sheet
Inventor: NOMIYAMA KAZUTOSHI
IPC: B29L7/00
Filed: 1993-12-13
Abstract: PURPOSE:To continuously obtain a resin sheet having a low irregular thickness and excellent external appearance even by a material having high melting viscosity and difficult extrusion molding by applying a vibration of an angle which does not exceed a predetermined angle and an angle which does not exceed a predetermined angle in a sheet advancing direction on a sheet surface to a powderlike resin in a hopper. CONSTITUTION:A powder material 1 of a thermoplastic resin filled in a hopper 2 is supplied to a continuous press 5 while being leveled to a predetermined thickness by a doctor knife while feeding on an endless belt 6b while receiving a vibration by a vibrator 3 at a lower part of the hopper 2. A method for continuously molding a sheet by supplying the material 1 to a pair of endless belts 6a, 6b from the hopper 2 and compressing it comprises the step of applying a vibration of an angle which does not exceed 60 deg. on a surface of a molded sheet 10 and an angle which does not exceed 30 deg. in an advancing direction of the sheet 10 to the material 1 of the resin in the hopper 2.
Patent JP-2000136824-A (JP)
Title: Static pressure air bearing linear guide device
Inventor: SATO TOSHINORI
IPC: F16C32/06
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a static pressure gas bearing linear guide device capable of holding stable straightness accuracy by reducing generation of a bimetal phenomenon even when a large change of temperature is generated. SOLUTION: A device comprises a table 3 as a movable body which can move in a guide direction on a base stand 1, air bearing parts 6, 7, 8 guiding the table 3 supported by gas, and a suction force giving part 10 giving suction force relating to the air bearing parts 6, 7, 8. The base stand 1 consists of ceramics or stone, the suction force giving part 10 is provided with a suction rail part 10a, and a thermal expansion coefficient of the suction rail part 10a is almost equal to a thermal expansion coefficient of the base stand 1.
Patent JP-2000138097-A (JP)
Title: Inverter circuit for flat backlight
Inventor: KURODA YASUHISA
IPC: H02M7/493
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To make an electric current flow for obtaining desired brightness without increasing the thickness of the whole of a flat backlight system. SOLUTION: Two step-up transformers T1 and T2 are connected in parallel and pulses stepped up depending on a pulse P1 applied to primary coils N1 and N5, at one side and a pulse stepped up depending on a pulse P2 applied to primary coils N2 and N4 at the other side are outputted to secondary coils N3 and N6 in the sama phase.
Patent JP-H069698-A (JP)
Title: Immobilization of protein
Inventor: OGAWA KAZUFUMI
IPC: C07K1/113
Filed: 1992-11-20
Abstract: PURPOSE:To strongly immobilize a protein on the surface of a metal without losing its activity. CONSTITUTION:A reactive single molecular film 5 having functional groups is formed on the surface of a metal such as a gate electrode 4, and the functional groups are chemically treated to impart hydroxyl groups, etc., to the functional groups. A protein 11 is reacted with and immobilized on the chemically treated part.
Patent JP-H10153483-A (JP)
Title: Purge device for optical window
Inventor: KATAYAMA JIRO
IPC: F27D21/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the attachment of a large mass of dust, scale or the like to an optical window even in a bad environment, where a large quantity of dust, scale or the like exist. SOLUTION: A diaphragm opening 25 is formed on the front wall 24 of a hood 21 surrounding an optical window 3, a perforated diaphragm path 27 is formed on a barrier plate 26 formed inside of the hood 21, and the first stage exhaust nozzle 29 jetting a purge gas in a direction crossing the diaphragm opening 25, is installed in front of the hood 21. Further the second exhaust nozzle 32 is installed between the front wall 24 and the barrier plate 26, and the third exhaust nozzle 33 is installed between the barrier plate 26 and the optical window 3 in the hood.
Patent JP-2001133379-A (JP)
Title: Method for estimating maximum fluidity of coal blend added with caking additive
Inventor: KOMATSU YOSHIBUMI
IPC: G01N33/22
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating the maximum fluidity of a coal blend added with a caking additive to impact it a high-strength property appropriate for the application to the manufacture of coke for steel manufacturing, in particular, coke for metallurgical use. SOLUTION: This method is used for estimating the fluidity of a coal blend made by blending two or more kinds of original coal and adding the caking additive to the blend. A relational expression is found between the fluidity of a coal part only of the coal blend before the caking additive is added thereto and the increment of fluidity of the whole coal blend after the caking additive is added thereto. The fluidity of the coal blend after the caking additive is added thereto is estimated based on the obtained relational expression.
Patent JP-2000138778-A (JP)
Title: Facsimile machine having floppy disk file transfer function
Inventor: ITO MASAAKI
IPC: H04N1/32
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a facsimile machine capable of easily recognizing the contents of transmitted and received file information for a facsimile machine having a floppy disk file transfer function. SOLUTION: This machine easily recognizes the contents and receiver of transmitted file information by providing a communication control part 8 which simultaneously transmits and receives file information and image information and a recording part 2 which outputs received more ticket image information, together with a reception completing report when it is received. It is also possible to easily confirm transmission contents, even when memory transmission and time designated transmission function are utilized, in such a manner that the recording part 2 outputs the transmitted move ticket image information together with a transmission completion report.
Patent JP-2000106605-A (JP)
Title: Radio communication equipment
Inventor: KOSAKA AKIO
IPC: H04M1/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to prolong continuous communication time by knowing the remaining power of a battery for radio communication equipment capable of communication by supplying power generated from an internal battery, calculating a data communication speed from this remaining power and using a control means so as to perform communication at the data communication speed. SOLUTION: Remaining power of a battery 12 is calculated under the control of a control part 1 and when the remaining power is more than 10%, the communication velocity is switched automatically to 64 kbps and when the remaining power is less than 10%, it is switched to 8 kbps so that the continuation time can be prolonged drastically. The control part 1 calculates the remaining power of the battery 12 and when the remaining power is more than 10%, the communication speed is set to 64 kbps, so that a radio part 2 and voice processing part 4 as voice communication means and the radio part 2 and an image processing part 7 as the image communication means can perform voice communication and image communication simultaneously. When the remaining power is less than 10%, only voice communication is performed.
Patent JP-H1073911-A (JP)
Title: Development processing method and development processing device
Inventor: OZAKI TAKAO
IPC: G03D15/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent residual of deformation on a photographic material and to increase speed of drying process of the photographic material. SOLUTION: A film F is heat-developed by carrying the film F and a processing sheet 60 laminated by a laminating roller 82 along heating plates 68A-68E. The film F is dried by carrying the film F separated from the processing sheet 60 after heat development on a straight line along a surface of a heating flat plate 106 for drying. The heating flat plate 106 for drying can increase of speed of drying processing as it is set at temperature higher than glass transition temperature of a base member of the film F, that is, temperature higher than conventional temperature for drying. In the meantime, no residual deformation is caused on the film F as the film F is carried on a straight line and no force works on the film F from outside.
Patent JP-2001135313-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery using positive electrode active material
Inventor: SOMA MASANORI
IPC: H01M4/525
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a nonaqueous electrolyte secondary battery with excellent cycle characteristic and high capacity, and to provide a nonaqueous electrolyte secondary battery using the positive electrode active material. SOLUTION: In a positive electrode active material for a nonaqueous electrolyte secondary battery using lithium cobalt oxide shown in a formula of LiCoO2, the lithium cobalt has a diameter of ferer of 0.1 to 4 μm in a projection figure through a SEM monitoring, and the positive electrode active material is formed of sphere or oval sphere secondary particles formed of primary particles of small crystals whose mean granular diameter is not more than 2 μm. The granular diameter of the secondary particle is from 1 to 40 μm. At least a part of the small crystals constructing the secondary particle is bonded by sintering. A tap concentration of the lithium cobalt oxide is not less than 2.2 g/cm3. The invention also provides a nonaqueous electrolyte secondary battery whose construction element is the positive electrode active material.
Patent JP-H06165063-A (JP)
Title: Time display circuit for television receiver
Inventor: ICHIKAWA TADAYUKI
IPC: H04N5/445
Filed: 1992-11-20
Abstract: PURPOSE:To display the lapse of time after the start of watching television by performing counting and accumulation with a vertical synchronizing signal separated from a video signal input as a reference and displaying the accumulated time at prescribed timing. CONSTITUTION:This circuit is composed of a synchronizing separator circuit 2 for separating the vertical synchronizing signal from a video signal input 1 and outputting it, vertical synchronizing signal counter 3 for counting the number of vertical synchronizing signals and outputting a signal with the prescribed count value, time measuring counter 7 for counting this output and accumulating time, control part 8 for reading the accumulated value of the time measuring counter 7 and outputting a code signal for display at prescribed timing, and character generator 9 for converting this code signal for display to a display signal and outputting it, and the time is displayed based on this output.
Patent JP-H08148352-A (JP)
Title: Three-phase transformer and reactor with gap in magnetic circuit
Inventor: SATO KIYOTAKA
IPC: H01F30/12
Filed: 1994-11-22
Abstract: PURPOSE: To reduce vibration and noise at a gap part in the magnetic circuit of a three-phase transformer and a reactor. CONSTITUTION: A non-magnetic spacer with an adhesive or an elastic non- magnetic plate are inserted and cure in a gap 4 at a joining part between an upper core 1 and a lower core 2 in a three-phase three-leg core. In addition, a non-magnetic high-resistance metallic plate 3 is welded to each gap part of U-phase and W-phase core legs in an MIG welding step to join these upper and lower cores 1 and 2.
Patent JP-H06162302-A (JP)
Title: Plate type work conveying device
Inventor: TSUDA KIICHIRO
IPC: G07D9/00
Filed: 1992-11-24
Abstract: PURPOSE:To smoothly and securely convey plate type works such as coins in array so that their surfaces become common flush with each other. CONSTITUTION:Coins 9 are arrayed and rolled in a throw-in chute 1, the conveying direction of the coins is switched to the side of a lower take-out chute 3 by a changeover gate 2 by a command, and a guide 4 is constituted as an L-shaped cylinder body which guides the coins 9 and connected to the terminal place of the throw-in chute 1. A feed-out chute 7 and a feed-out auxiliary plate 7a which feeds the coins 9 out are connected to the upper end part of the guide 4. A piezoelectric actuator 13 which feeds the coins 9 horizontally is fitted to the horizontal part of the guide 4. The coins 9 are clamped from both side by a roll unit 11 where plural rollers are provided successively in the conveyance direction and the piezoelectric actuator 13 consisting of piezoelectric ceramic 14 and a vibrator 15 and driven by the tip part of the vibrator 15.