baber/WOPTO huggingface dataset:
Patent JP-H05114261-A (JP)
Title: Information recording and reproducing device
Inventor: YAMAGUCHI TAKASHI
IPC: G11B7/085
Filed: 1991-10-21
Abstract: PURPOSE:To provide an information recording and reproducing device for magnetic disk devices, optical disk devices, etc., provided with a positioning mechanism which can quickly follow the variation of a track with high accuracy. CONSTITUTION:A track position detecting head 15 for detecting the variation of a track 3 synchronously to the rotation of a disk prior to a recording and reproducing head 4 is provided and the variation of the track is offset by adding a signal corresponding to the detected variation of the track to the positioning servo system of the head 4 in the forward direction. Since the positional variation of the track, especially, the positional error of the head 4 caused by a component synchronous to the rotation of the disk can be reduced, the followup ability and, accordingly, the positioning accuracy of the head 4 can be improved.
Patent JP-2001100939-A (JP)
Title: Disk array device and control method of disk array
Inventor: ISHIKAWA KIYOSHI
IPC: G06F3/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To greatly shorten the processing time at the time of initialization, consistency verification, and parameter changing. SOLUTION: This device which has a host device 1, an array controller 2, and multiple disk devices 3 and has redundancy is provided with a stripe registration buffer 5 which records the stripe number of a block used as a RAID.
Patent JP-2001101629-A (JP)
Title: Magnetic head cleaner
Inventor: TSUCHIYA MANABU
IPC: G11B15/675
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head cleaner capable of full wiping operation for cleaning by structuring a cleaner head holder controllably such that it is moved to the front of a magnetic head for cleaning and that it is separated away from it for retracting. SOLUTION: In a magnetic recording and reproducing device in which a magnetic head is situated near the center of gravity of a head driving mechanism, the arm that oscillates so as to make it retractable along the front of the magnetic head is provided with a holder for operating the cleaner head attachably to and detachably from the front of the magnetic head; the holder is designed such that it is operated so as to come into contact with the cleaner head in front of the magnetic head and that it is guided so as to be separated concurrently when it comes off from the front by a guiding means installed on the equipment housing.
Patent JP-H11105655-A (JP)
Title: Base cloth for air bag and air bag
Inventor: SEKI MASAO
IPC: D03D1/02
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce burn of an occupant by a temperature rise of a base cloth when an inflator is operated, by containing a powdery substance setting reflectance of an electromagnetic wave of wavelength in a specific range to the specified or more and heat conductivity to the specified or less, in the base cloth for an air bag. SOLUTION: A non-coat base cloth using a cloth as it is consisting of polyimide base fiber of copolymer of nylon 6, nylon 66 or blend, polyalkylene glycol, a dicarboxilic acid, an amine, etc., or an air bag use base cloth using a coating base cloth coating one side of the cloth with various resins or the like are formed so as to contain in fiber or coating resin a powdery substance of 50% or more reflectance of an electromagnetic wave of 0.4 to 2 μm wavelength and 30 kcal.m<1> .h<1>  deg.C or less heat conductivity. In this way, burnt of an occupant by a temperature rise of the base cloth, when an inflator is operated, can be reduced.
Patent JP-H07125726-A (JP)
Title: Packing and labeling apparatus
Inventor: GOTO HIROYUKI
IPC: B65C9/40
Filed: 1993-10-29
Abstract: PURPOSE:To improve operativity by providing a storage means for product information and packing operation mode information and a recalling means for the information on a packing and labeling apparatus for packing a product, sticking a price label to it and controlling whether or not the product is subjected to packing and labeling based on the operation mode information. CONSTITUTION:A ROM 32 with processing program data stored, a RAM 33 formed with areas for various memories and a PLU (price lookup) file 34 with product information stored are connected to a CPU 31, while a printer part 19, a controller 36 for controlling a key display 11, an interface 38 for controlling transmission with a packing part 37, a moving mechanism controller 39 for the printer and an interface 41 for controlling transmission with a sticking part 40 are connected via a system path 35 to the CPU 31. The PLU file 34 stores operation mode information, and when an item number is recalled by the key display 11, corresponding product information and operation mode information is recalled, thereby creating pricing information such as an item name, production date, content, price, etc., which are to be printed on a label.
Patent JP-H01158221-A (JP)
Title: Telescopic type joint transmission joint
Inventor: MITSUSHIERU OREN
IPC: F16D3/205
Filed: 1988-10-28
Abstract: PURPOSE: To enlarge the range of arms by abutments which allow a rotary free angular position of arms of roller segments within the range limited by the arrangement for limiting an angular range of movement when the arms are in an intermediate zone of a range of telescopic movement. CONSTITUTION: When a joint moves telescopically, each arm 2 of a tripod element 1 moves axially in a bowl element 10. When the joint moves bendingly, an angle takes place between the tripod element 1 and the bowl element 10. During normal telescopic movement, roller segments 6 roll in rolling tracks 9 of the bowl element 10, and rotate abutting a spherical surface 3 of the arms 2. This means that in the intermediate zone of a range of telescopic movement, the projections 102 and abutting surfaces 103, 104 which form the abutments do not function at all. The roller segments 6 are in a rotary free angular position of the arms 2 within a limited angle regulated by a cylindrical surface 15. Thus the range of usage of the combination of angular movement and slide movement can be enlarged to the maximum with respect to the given axial size and diameter of the bowl element.
Patent JP-H07131947-A (JP)
Title: Hexagonal insulated coil and manufacture of the same
Inventor: MURAKAMI HIDEKI
IPC: H02K3/32
Filed: 1993-11-01
Abstract: PURPOSE:To form a high quality layer insulated to the ground within a short period, not depending on skills of workers, by winding an insulated sheet which is formed in the shape of conductor of the coil end loop around the conductor of loop portion. CONSTITUTION:Insulated covers 10A, 10B are formed in the shape of conductor of the coil end loop portion of the hexagonal insulated coil. The insulated cover 10A is provided from the internal side to the internal circumference side of the copper wide, while the insulated cover 10B is provided from the external side to the external circumference side of the copper wire of the loop portion. Moreover, a mica tape and a Lumiler<(>R<)> (phonetic) tape are wound around the loop portion and then epoxy resin is vacuum-impregnated. Thereby, the taping time of the loop portion can be shortened and high quality layer grounded to the ground can be formed within a short period, not depending on the skills of workers.
Patent JP-H03138222-A (JP)
Title: Method for stabilizing loading for cart and device thereof
Inventor: ITO KYOJI
IPC: B65G69/04
Filed: 1989-10-20
Abstract: PURPOSE:To press and form the upper surface of a deposit in a conical shape which does not get out of the shape easily by moving bottom plates which are opened and closed, and laying and pressing the bottom plates on the upper surface of the deposit from left and right. CONSTITUTION:Under a condition that upper engagement portions K provided at both the sides of a deposit yard are connected to the outer end engagement portions of bottom plates 1 respectively, the under surface side of the bottom plate 1 is pushed by a pressurizing device such a cylinder C to close a bottom opening portion for the use in deposit. After the completion of the deposit, the act of the pressurizing device is stopped, the bottom plate 1 is rotated downwards at the fulcrum of the upper engagement portion K to open the bottom opening portion and the deposit is thereby dropped on the bed W of a cart. Next, the bottom plate 1 is rotated for the upper surface thereby to come to the lower side, the bottom plates 1 are laid on the upper surface of the deposit from left and right to press and form the upper surface of the deposit in a conical shape not to get out of the shape easily.
Patent JP-S62132905-A (JP)
Title: Catalyst for olefin polymerization
Inventor: TERANO MINORU
IPC: C08F4/60
Filed: 1985-12-06
Abstract: PURPOSE:A high-performance catalyst acting in high activity, capable of providing a stereoregular polymer in extremely high yield in use for olefin polymerization, comprising a specific solid catalytic component, a Si compound and an organo-aluminum compond. CONSTITUTION:(A) A solid catalytic component obtained by bringing (i) magne sium alkoxide [e.g., Mg(OC2H5)2, etc.,] into contact with (ii) an aromatic dicarboxylic acid diester (e.g., dimethyl phthalate, etc.,), (iii) a halogenated hydrocarbon (e.g., Dl4, CH3C1, etc.,) and (iv) a titanium halide (e.g., TiCl4, TiBr4, etc.,) to give a solid composition, bringing the solid composition into contact with water and bringing the resulting component into contact with the component iv again is blended with (B) a Si compound (e.g., phenyltrimethoxysilane, etc.,) shown by the formula (R is H, alkyl or aryl; R' is R except H; 0<=m<=4) and (C) an organoaluminum compound (e.g., triethylaluminum, etc.).
Patent JP-H04150648-A (JP)
Title: Data edit processing unit
Inventor: TANAKA MAYUMI
IPC: H04Q3/00
Filed: 1990-10-15
Abstract: PURPOSE:To obtain a required data efficiently and effectively in a desired from by defining a framework of a data for extracting the data in a data form desired by the system operator to a template and providing an edit condition as to an extracted data to an edit table. CONSTITUTION:A framework of a data for extracting the data in a data form desired by the system operator is defined in advance to a template 14 and an edit content of a data extracted on an edit table 19 is defined and the data inputted according to the framework of the data is extracted by a data detection means 13 and an edit means 15 edits the extracted data. Thus, a desired output data is obtained by defining the content of the template 14 and the edit table 19 in response to an output form. Then the desired output data is generated effectively and efficiently.
Patent JP-H08139082-A (JP)
Title: Semiconductor manufacturing device and method of deciding end of formation of oxide film, which is used for that device
Inventor: HASEBE TADAYOSHI
IPC: C30B25/16
Filed: 1994-11-08
Abstract: PURPOSE: To enable a high-accuracy decision of the end of formation of an oxide film without being affected by the temperature in a treating chamber and a variation of an atmosphere by a method wherein infrared rays, which are radiated from a workpiece, are utilized and the decision of the end point of formation of the oxide film is made on the basis of previously inputted film thickness data to show the relation between the film thickness of the oxide film and an infrared intensity. CONSTITUTION: A wafer 2 is transferred in the interior of a treating chamber 1 or to the outside of the chamber 1 by a workpiece transfer mechanism 4. Infrared rays 6 only of a frequency in a prescribed range out of infrared rays 6 radiated from the wafer 2 are transmitted through a filter 7 installed in the vicinity of the wafer 2 and the intensity of the infrared rays 6 transmitted through this filter 7 is measured by an infrared intensity detector 8. An decision of the end point of formation of an oxide film is made by an automatic end point decision means 9 on the basis of previously inputted film thickness data 12 to show the relation between this infrared intensity and the film thickness of the oxide film and after the decision of the end point is made, a power supply of a heating source 3 is turned-off.  Moreover, the opening and shutting of a prescribed valve 11 is driven by a process gas control part 10 on the basis of information from the means 9.
Patent JP-H02122861-A (JP)
Title: Field coating method for pipe line
Inventor: JIYOZEFU BINSENTO DEIRII
IPC: B05D7/24
Filed: 1988-10-31
Abstract: PURPOSE: To avoid leakage of solvent vapor, spill and dip of a coating material by installing a device, in which a component compounding device and a mixer are joined at the upstream end of a pipe line and a discharge controlling system of a double plug system at the downstream end. CONSTITUTION: A coating resin 5 in a drum 3 is sent by a pump 8 and a hardening agent 6 in a drum 4 is sent by a pump 11 to the mixer 14 via the component compounding device 9, are mixed and a mixture is sent into a pipe line 20 through a hose 18. A coating composition 24 and the double plug system 21 are moved in the pipe line 20 by pressurized nitrogen gas which is sent from a storage truck 27 to an entrance bed 29 via a line 28 and the coating composition 24 is pushed out on an inside surface of the pipe line 20 by a backward plug 23. Excess coating composition 24 is discharged into a collecting vessel 34 from the downstream end 30 of the pipe line 20 and a receiver end member 31.
Patent JP-S61152264-A (JP)
Title: Gel reinforcing agent and production thereof
Inventor: KURODA NAMIO
IPC: A23L29/20
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a gel-reinforcing agent giving a coagulated product having sufficiently high gel strength and remarkably improved water-retainability, by adding a vitamin C compound to liquid albumen, drying the mixture, and maintaining at a high temperature. CONSTITUTION:Albumen liquid is added with one or more compounds selected from vitamin C, vitamin C salt, and vitamin C derivative. The mixture is dried (e.g. at the inlet air temperature of 160 deg.C and exhaust air temperature of about 70 deg.C in the case of spray drying), and maintained at a high temperature (preferably at 55-75 deg.C for 3-7 days) to obtain the objective gel-reinforcing agent containing vitamin C and dried albumen.
Patent JP-H02121197-A (JP)
Title: Programmable memory circuit
Inventor: MASUDA HAJIME
IPC: G11C17/18
Filed: 1988-10-28
Abstract: PURPOSE:To prevent the miswriting actions, the breakage, etc., of a memory cell by using a writing column selecting circuit containing a 3rd npn type transistor TR which is connected to the base of a 2nd TR of a writing circuit and conducts when the corresponding column selection signal has a low level to make the 1st and 2nd TRs of the corresponding writing circuit conduct respectively. CONSTITUTION:For instance, the gate circuits G2 and G1 of a row selecting circuit 2 are turned off and on respectively for selection of a row line X1. Then the inverters I1 and I2 are turned off and on with the column selection signals SY1 and SY2 together with a TRT5 and a TRT6 turned on and off respectively. Thus the writing circuits 3B and 3A are inactivated and activated respectively for selection of a memory cell M11. Under such conditions, a P-RM writing device 10 supplies a current of such a level that causes no write state to the cell M11 as a sense current. Thus both TRT1 and T2 are turned on since the TRT5 is already turned on. Then the current except the current to be supplied to the collector of the TRT5 flows to the circuit G1 of the circuit 2 kept in an ON state via the memory cell M11 out of the sense currents. Thus is is possible to prevent the miswriting actions, the breakage, etc., of the cell M11.
Patent JP-2001093305-A (JP)
Title: Lighting device
Inventor: SUGIHARA HIROSHI
IPC: F21Y101/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device using a LED, offering a variety of lighting effects an highly effective performance. SOLUTION: Lights from a plurality of LED light sources are introduced into light conductors corresponding to the LED light sources. The used LED light sources are of a RGB type, permitting emission in any colors. The lighting conditions of the LED light sources are individually controlled by a control circuit.
Patent JP-S63130258-A (JP)
Title: Junction structure
Inventor: TOKUDA MASAHIDE
IPC: B23K33/00
Filed: 1986-11-19
Abstract: PURPOSE:To reduce a void rate of a junction part, and to improve joining strength by interposing a member being different from an adhesive, in about the center of a joint surface, at the time of joining of base bodies opposed to each other. CONSTITUTION:A metallic material 1 of Au, Cu, etc., is placed in about the center of a semiconductor chip 2 and a heat sink material 3, and a solder layer 4 is compressed by melting a spare solder 4 and applying a load to the semiconductor chip 2. In this case, by an edge part of the metallic material 1, a part of an oxide film 6 is broken, the oxide film 6 is pushed a side to the periphery, and a junction by genuine solder is executed right under the semiconductor chip 2. By this junction structure, a void is eliminated from a junction part of the semiconductor chip 2 and the heat sink material 3, and the joining strength can be improved remarkably.
Patent JP-H10121906-A (JP)
Title: Sequential combustion type gas turbine
Inventor: MARMILIC ROBERT
IPC: F01D9/04
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To surely feed neutral flow toward an outlet mixing member in a downstream side of a first turbine by interposing an outlet guide vanecascade operated in a transfer passage between the first turbine and a second combustor, and generating neutral flow for applying a load on the outlet mixing member by blades of the outlet guide vanecascade. SOLUTION: Blades 6a to 6c of an outlet guide vanecascade and the other blades for forming an outlet vanecascade of an annular transfer passage 1 are arranged downstream from an impeller of a first turbine. The blades 6a to 6c are provided with parallel passages 13 extending to the radial direction inside, and horizontal flow is generated from the first turbine to the direction of a partial decompression high temperature gas 2 through the passage 13 by cooled air. Especially, in the blades 6a to 6c, straightening effect is induced from vortex. A target is that neutral flow is brought in every cases into a mixing member in a second combustor, in this case. The blades 6a to 6c and a strut 8 are formed as one constitution member, and the hung between the first turbine and the second combustor.
Patent JP-H08240332-A (JP)
Title: Air cleaning system
Inventor: WOOD NORMAN J
IPC: F24F7/06
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the pollution of clean air as caused by air not yet to be filtered while discharging air at a uniform speed. SOLUTION: This clean air system contains a means 18 for producing a flow of clean air and for discharging the clean air toward a clean area from an outlet 19. A Coanda effect mechanism 20 is located adjacent to a part or the whole of the perimeter of the clean air to induce the movement of air away from the flow of clean air. This inevitably makes polluting air outcome the outward flow of air before reaching the clean area, thereby enabling to decrease the possibility of polluting the clean area 12.
Patent JP-H10125827-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MOTONAGA KAZUHIRO
IPC: H01L23/28
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a device with a semiconductor chip mounted thereon to realize a high density mounting by incorporating the chip and peripheral components having limited heights in through-holes of a printed wiring board and sealing them with a resin. SOLUTION: A printed wiring board 1, element-mounting parts and seal parts are provided. The board 1 has a semiconductor chip 3 mounted thereon. The mounting parts are through-holes 6 piercing the thickness of the board 1. The opening edge of each hole 6 locates at a position retrogressing inwards from the surface of the board 1. The chip 3 is set in the hole 6 within the height range of its opening edge. Electrode pads 2 bonded to the chip 3 are disposed on the opening edges of the holes 6. The seal parts are made of a resin 5 covering and sealing the chip 3 and bonding zones and charged in the holes 6 within the thickness range of the board 1.
Patent JP-H09169251-A (JP)
Title: Air bag module and air bag system for vehicle
Inventor: SANFUOODO MAAKU BANKAA
IPC: B60R21/201
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To allow an air bag module, which module comprises an elongated body with at least one gas exit, an expander having a fixing bolt near the front end, and a buffer expanding by aid of expansion gas, to be attachable to a passenger seat in a simple and rapid manner, by receiving the front edge of the expander inside of an extension. SOLUTION: An air bag module 10 comprises an expander 12 and a buffer 14, the expander 12 begins expanding when a collision sensor detects an impact to inflate and expand the buffer 14 having an extension 34 for enclosing around the expander 12. The expander 12 is in an elongated form, with frontal and rear edge 18, 20, comprising more than one gas exit 22 near the front edge 18, and an attachment bolt 30 extending radially or circumferentially upwardly. It comprises at the rear edge 20 an attachment tab 26 having an opening 28 extending radially or outwardly. The expander 12 is attached by means of the attachment volt 30 via a support to the back or at the bottom of a passenger seat.
Patent JP-H06105045-A (JP)
Title: Control method for telewriting device
Inventor: SUDO YASUO
IPC: G06T11/80
Filed: 1992-09-21
Abstract: PURPOSE:To improve convenience in use for a telewriting device without generating inconvenience such as the erasure processing of the original image of a document. CONSTITUTION:A still picture conference device 1 is comprised of a main body device 2 provided with a speech function 8, a facsimile communication function, a telewriting communication function, a still picture conference function for proceedings, and a function to preserve the document information of conference data, etc., a scanner device 3, and a page printer 4, and performs the transfer of the information via an ISDN transmission line. An appropriate liquid crystal display 5, a touch panel 6 capable of designating an arbitrary one point on a display screen, a touch pen 7 for the operation of the touch panel, and a slot for floppy disk device 9 are provided at the main body device 2. A write infeasible area setting means of prescribed shape is provided at an image inputtable area on the display screen in this device, and a write operation is inhibited, and the coordinate of the operation is notified to an opposite terminal, while, the area when such notification is received from an opponent is set on a write operation inhibiting area.
Patent JP-H0985449-A (JP)
Title: Dust collecting machine for weld fumes
Inventor: FUJIMATSU ICHIRO
IPC: B01D46/44
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a dust collecting machine, which operates at welding only and stops at not welding, by rotating/stopping a blower motor with linking ON/OFF of a welding detection relay. SOLUTION: A welding machine delivers a wire as well as a shield gas of cable hose. At this time, a welding detection relay 31 connected to a gas supply solenoid valve 12 to discharge/control shield gas is turned to ON and sends a signal to a inverter 30 connected to a power source circuit 19, a blower motor 24 is rotated. When the welding wire is brought into contact with a work, welding is started and weld fumes are generated. Further, when a power supply switch is released, welding is stopped, the welding detection relay 31 connected to the gas supply valve 12 is turned to OFF and a signal to inverter 30 is tuned to OFF. The blower motor 24 is stopped after a lapse of a prescribed time with the decelerating time set by the inverter 30. By this method, a dust collecting machine for weld fumes, which is arranged in a post process, is obtained.