baber/WOPTO huggingface dataset:
Patent JP-H0891954-A (JP)
Title: Ceramic fiber granular assembly and its production
Inventor: KIMURA KOICHI
IPC: C04B38/00
Filed: 1994-09-20
Abstract: PURPOSE: To obtain the subject assembly enabling production and use of high- void porous fillers, lightweight inorganic molded forms, refractory thermal insulation materials, etc., by assembling fine ceramic fibers and making a granular product with each specific bulk density and compaction degree. CONSTITUTION: An agitation-type granulator is charged with ceramic fibers, i.e., fine aluminosilicate fibers 5-700μm (50-150μm on average) in fiber length, which are then continued to agitate without any binder to form a granular product 1-2mm in average granular diameter, 0.1-0.2g/cm<3> in bulk density and >=40% in compaction degree. Other kind(s) of fibers may be used in combination with the aluminosilicate fibers (e.g. rock wool, alumina fibers, carbon fibers). The agitating conditions need to be confirmed experimentally, as they differ depending on the kind and fiber length of feedstock fibers and the equipment constants of the granulator, etc.
Patent JP-S60144197-A (JP)
Title: Power source for nuclear fusion reactor
Inventor: SAWATANI KENJI
IPC: G21B1/21
Filed: 1983-12-29
Abstract: PURPOSE:To reduce drive power by supplying powers from part of a motor generator for a power source to a heater load and from a commercial power source to a poloidal load during a small load. CONSTITUTION:Powers are supplied from motor generator G1-Gn for a common power source to a poloidal load P and a heater load N to the loads P, N during a plasma current exciting time T1. The energy of the poloidal coil is regenerated during a plasma current stopping time T3, the generators G1-Gn are accelerated by the regenerative energy as motors and stores as rotary energy. When the loads P, N are small, powers are supplied from part of the generators G1-Gn to the load N and from a commercial power source 1 to the load P.
Patent JP-H08114774-A (JP)
Title: Intraocular lens
Inventor: HARA TSUTOMU
IPC: A61F2/16
Filed: 1994-10-17
Abstract: PURPOSE: To effectively prevent the mispositioning of an optical part by providing at least one of supporting parts with specific needle-like projecting parts on the outside surface side in contact with the eye tissues. CONSTITUTION: The supporting parts 14, 14 for supporting the optical part 12 are formed to a slender rod shape and extend by a prescribed size toward opposite directions respectively from two points facing each other at 180 deg. at the peripheral edges of the optical part 12. These parts curve in the circumferential direction of the optical part 12 with the radius of curvature larger than the radius of curvature of the optical part 12 and further, the parts from the front ends thereof are formed as connectionless free ends. Particularly these supporting parts 14, 14 are provided with one piece each of the needle-like projecting parts 16. The needle-like projecting parts 16 have a plane triangular shape and are arranged in the positions respectively symmetrical on the outer side faces in the directions where the respective supporting parts 14 exist opposite to each other.  In addition, the projecting parts are integrally formed in the sate of projecting by a prescribed size toward the outside of these directions.
Patent JP-H1094623-A (JP)
Title: Weight body fixing structure of metallic hollow golf club head
Inventor: YAMAMOTO SHINJI
IPC: A63B102/32
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a weight body fixing structure of a metallic hollow golf club head with which the sure fixing of a weight body is made possible by simple work without requiring much labor and time for working and the lowering of the centroid of a head body alone, the increasing of its inertia moment and the easy adjustment of other centroid positions are possible. SOLUTION: The weight body 4 is press fitted and fixed into a press fitting part 7 formed at a sole plate 2 to penetrate the sole plate 2 and the weight body 4. A pin 6 consisting of metallic having malleability is passed into a through-hole 5 and the direction of holding the sole plate 2 and the weight body 4 is fixed by compressing and deforming this pin. The weight body 4 is formed of metallic materials, such as tungsten sintered metal, tantalum, gold and platinum, having a sp. gr. of >=10 to a columnar shape.
Patent JP-H1193043-A (JP)
Title: Revolution control in loom and system therefor
Inventor: TAMURA ZENJI
IPC: D03D51/14
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a means for the revolution control in a loom and a system therefor, capable of improving woven fabric productivity through the combined use of a brake in a speed-reducing control operation so as to realize a sharp speed reduction gradient. SOLUTION: This system comprises a revolution setting means 10 for setting the number of revolutions of a loom correspondingly to weaving conditions, and a brake control means 20 for setting a brake B in motion when the loom is subjected to speed-reducing control, wherein the brake control means 20 calculates a brake force F necessary for the aimed speed reduction and outputs the force F as a brake signal Sb to the brake B which, in turn, is set in motion.
Patent JP-S60142294-A (JP)
Inventor: NAMEKAWA FUMIHIKO
IPC: G21C17/07
Filed: 1983-12-28
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-H0584982-A (JP)
Title: Word processor
Inventor: FUKUDA MAYUMI
IPC: B41J5/30
Filed: 1991-09-30
Abstract: PURPOSE:To prevent collapse of a printing character from occurring in a small- sized word processor which presses down a head on paper for conducting printing. CONSTITUTION:At the start of printing after printing characters are set in a character setting part 11, a printing button 14 is operated to make a printing control part 13 set types of a head 15, to make a take-up part 17 take up an ink ribbon 20, and to make a heating part 16 heat the head 15. When the heating part 16 heats the head 15 to a printable temperature to make a printable state, a printing lamp 18 is lighted. A printing switch 19 comes into an OFF state when the head 15 is separated from a printing position after a printing operation to stop the heating of the heating part 16. Therefore, since the head is sufficiently heated and pressed down on a new ink ribbon surface, printing characters formed by the head can be sharply transferred.
Patent JP-S62111070-A (JP)
Inventor: NISHIZUME KATSUHIRO
IPC: G21F9/00
Filed: 1985-11-11
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-H0990065-A (JP)
Title: Portable equipment with power generating device
Inventor: MIYAZAKI HAJIME
IPC: H02N2/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To realize small-sized portable equipment which can generate a large amount of current at a level of several volts. SOLUTION: When a weight 1 turns by a change in position and thereby an impact is given to a super-magnetostrictive member 5 given a magnetic bias by permanent magnets 3 and 4, the super-magnetostrictive member 5 changes the form due to compression and vibrates in the major-axial direction thereafter. A repeated strain is given to the super-magnetostrictive member 5 by this compressive change in the form and the vibration and a magnetic field around the super-magnetostrictive member 5 changes. Accordingly, an electric power is generated in a coil 6 disposed in the periphery of the super- magnetostrictive member 5, this power is rectified by a rectifier circuit 7 wherein full-wave rectification of the power generated by a power generating part 2 is executed by four diodes and a rectified charge is accumulated in a capacitor 8 so as to operate a clock part 9.
Patent JP-S63104689-A (JP)
Inventor: UEMATSU SEIICHI
IPC: B65G47/49
Filed: 1986-10-21
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-S60136706-A (JP)
Title: Leading-down can of optical cable for subscriber
Inventor: TSUCHIDA YOSHIO
IPC: G02B6/44
Filed: 1983-12-26
Abstract: PURPOSE:To send the excessive-length part of an optical fiber cord into a leading-down can easily when leading-down points are changed by allowing an optical fiber core excessive-length storage case to be drawn out of the can body through a leading-out arm. CONSTITUTION:Leading-out arms 13 are provided with long-sized holes 14 lengthwise. Then, case support shafts 15 are supported in those long-sized holes 14 slidably and rotatably and projected to flanks of the optical fiber core excessive-length storage case 16. Consequently, the leading-out arms 13 are fallen to the front side in the initial state wherein the excessive-length storage case 16 is positioned in the can body 1 to send easily the excessive-length part of the optical fiber cord into the leading-down can easily when leading-down points are changed.
Patent JP-2000315697-A (JP)
Title: Method and apparatus for separating semiconductor element and method for mounting the semiconductor element
Inventor: ODAJIMA HITOSHI
IPC: H01L21/301
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To separate a semiconductor element from a semiconductor element group by cutting a thin semiconductor wafer at a thin semiconductor element unit in a state in which the wafer is adhered to an adhesive sheet, and releasing the cut thin semiconductor element group at a high speed without damaging respective semiconductor elements and without dividing and picking up the element from the group at a prescribed unit. SOLUTION: This method for separating a semiconductor element comprises a separating step of releasing an adhesive sheet from a held semiconductor element group by adhering a semiconductor wafer state to the sheet which is fixed at its periphery to a frame, positioning an object cut at the unit of a semiconductor element 10, holding the group 20 in a chuck 150 and cutting the sheet around the held group, and a tray containing the step of containing the element in a tray 2 by releasing the sheet in the separating step and picking up the element at a desired unit from the group held in the chuck.
Patent JP-H1096204-A (JP)
Title: Coarsened nox purification block
Inventor: TAWARA HIDEO
IPC: E01C5/22
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To coarsen a titanium dioxide-containing surface layer economically effectively by comprising the steps of more enhancing an NOx purifying ability, having anti-sliding resistivity, giving decorativeness, and utilizing a simple means. SOLUTION: A pavement NOx purifying block is manufactured such that a titanium dioxide-containing motor surface layer 2 is lamination formed on a block foundation 1 and, after being cured, it is subjected to a coarsening finish by beating the mortar surface layer on the projection surface of a coarsened surface forming tool having a great number of projections. In this manner, a coarsened surface is formed through separation of a part of the surface, so that a coarsened surface 4 is obtained as shown in the drawing.
Patent JP-H0986361-A (JP)
Title: Wheel speed detecting device of vehicle
Inventor: TATEHATA TETSUYA
IPC: B60T8/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent an error detection of wheel speed in a wheel locking condition, and to secure the durability of various sorts of controls based on the wheel speed, by providing a deciding means to decide that a noise owing to the wheel locking in the vehicle running condition is detected, and correcting the detecting value of the wheel speed when the detection of the noise is decided. SOLUTION: A wheel speed sensor 1 which consists of a rotor 2 forming projections 2a... on the outer periphery and rotating integrally with a wheel; and an electromagnetic pickup 3 opposing to the rotor 2; is provided to each wheel. The detecting signals of the sensors 1 are taken in to a CPU 6 through amplifier circuits 4 and waveform shaping circuits 5, and the wheel speed is operated on each wheel. When noise detection is decided in this case, a wheel speed correction is carried out by changing the pulse number relating to the wheel detection when the wheel speed is found based on the pulse number in a specific ime T, or by changing the length of the specific time T relating the wheel speed detection when the wheel speed is found based on the pulse number in the specific time T.
Patent JP-H0299156-A (JP)
Title: Tap water pressure type sprayer
Inventor: SATO TEIICHI
IPC: A01M7/00
Filed: 1988-10-05
Abstract: PURPOSE:To easily scatter a chemical liquid without using power by a method wherein tap water is introduced into a tank when a chemical liquid is received in the vinyl bag within the tank to be pushed out and the pressure of tip water is used in the spraying of the chemical liquid. CONSTITUTION:A bottom plate 2 and a tank 1 are formed from strong polyethylene or metal and a bag 3 formed from three strong vinyl sheets is inserted between the bottom plate 2 and the tank 1 by two upper and lower packings 20 and strongly tightened by the clamps 4 of the bottom plate 2 of the tank 1. Next, the bottom plate 2 is turned upwardly to remove a lid 5 and water is received in the bag to prepare chemical liquid and the lid 5 tightly clamped while the bottom plate 2 is turned downwardly to open a vent plug 7 and a tap water plug 13 is opened. When water begins to issue from a vent hole, the plug 7 is closed and the plug 19 of a chemical liquid feed pipe is opened to spray the chemical liquid through a chemical liquid feed pipe 8. As a result, the chemical liquid can be easily scattered without using power.
Patent JP-2001074397-A (JP)
Title: Method and apparatus for detecting mine
Inventor: SHIMOI NOBUHIRO
IPC: F41H11/136
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce time for detecting work and to reduce a risk of an accident by capturing a temperature difference between the mine and a ground surface by an infrared camera, and detecting the mine by utilizing a positioning member such as a laser marker or the like. SOLUTION: A positioning member made of a laser marker 1 or the like as a reference of position measuring is installed at a corner of an embedded mine detecting area, and an infrared laser mine detector 3 is installed near the detecting area. Water and a liquid nitrogen are scattered in the area, and the detecting area is photographed by an infrared camera. If there exist embedded mines 2 and scattered mines 4, a radiating cooling temperature is different in the case in which the embedding part is only soil, and hence a temperature difference is generated. Types or the like of embedded mine, unexploded bomb, scattered mine and installed mine are sorted, and analyzed. Then, a position of the mine detected by a GPS is substantially measured, and a detailed position by the marker 1 is measured.  The mine embedded position is mapped together with input value information such as existing map graphic information or the like.
Patent JP-2001131495-A (JP)
Title: Floor treatment agent
Inventor: NAGAI SATOSHI
IPC: C09D5/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a floor treatment agent which agent is a lustering and cleaning agent for floors and also has a fast dry rate after the treatment without losing the gloss. SOLUTION: The agent contains an acrylic resin and a specific glycol-based solvent having a vapor pressure at 20 deg.C of 200 Pa or less, with a concentration of the glycol-based solvent being adjusted to be 0.5-3.0 wt.% and a concentration of a nonvolatile matter to be 3-8 wt.%.
Patent JP-H03120794-A (JP)
Title: Electric apparatus constructed by individual modules
Inventor: OTSUTOO MOIZERU
IPC: H01R12/16
Filed: 1990-09-19
Abstract: PURPOSE: To hold a module mechanically on a subrack by providing a subrack having a bus printed board to be fixed with a plug-in connector which can be turned to be coupled electrically with an opposite plug-in connector of the module. CONSTITUTION: A bus printed board 4 having a plug-in connector 5 being secured in place and a plastic holder 3 having a large number of divided module fixing places 15 are secured onto an aluminum holder 21 by means of screws. Each module fixing place 15 is provided with a cut 43 for receiving a coating element 41 in the central region of the plastic holder 3. Since only a module 1 coded to match a corresponding coating element 41 can be plugged into a module fixing place 15, a subrack 2 or the module 1 is protected against damage or erroneous function due to erroneous connection.
Patent JP-H01156586-A (JP)
Title: Color reduction method of bleaching equipment extracted filtrate
Inventor: POORU EMU JIYONSON JIYUNIA
IPC: C02F1/76
Filed: 1988-10-05
Abstract: PURPOSE: To provide a method for reducing the color of an extraction filtrate in a bleach plant, capable of reducing the color without giving rise to the formation of chloroform and other chlorinated by-products by bringing a waste liquid from a bleaching process in a paper plant into contact with chlorine dioxide in admixture with a specific amount of chlorine at a specified temperature and at specific pH. CONSTITUTION: This method for reducing the color of an extraction filtrate in a bleach plant comprises bringing a bleach plant extraction filtrate with chlorine dioxide or chlorine dioxide in admixture with <=10% (based on the total amount of the doses) of chlorine at a temperature of 60-200 deg.C and a pH of about 3.0-6.0, using the total dose of chlorine dioxide or chlorine dioxide in admixture with chlorine, 0.15-0.30 pound (0.15 to 0.30 ppm as active chlorine/ SCU).
Patent JP-S62113965-A (JP)
Title: Cooling device of belted continuously variable transmission
Inventor: HONDA TAKUMI
IPC: F16H57/04
Filed: 1985-11-09
Abstract: PURPOSE:To cool a belt positively when pulleys are rotating by arranging a stirring means for stirring air existing between the both pulleys. CONSTITUTION:A belt 6 is routed between a drive pulley 3 and a driven pulley 5 of a continuously variable transmission M. On surfaces of fixed sheaves 31 and 51 of respective pulleys 3 and 5 which come into contact with the belt 6, are formed a number of dimples 7's as means for stirring air. According to the rotation of respective sheaves 31 and 51, stirred air flow is generated between the fixed sheaves 31 and 51, and movable sheaves 32 and 52, which in turn cools the belt 6 positively.
Patent JP-H1191860-A (JP)
Title: Electronic part packaging box
Inventor: HAYASHI KIYOSHI
IPC: B65D5/04
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic parts packaging box having such a structure as one in which a protection space for terminals can be assured only through a folding operation for a belt-like material, the number of component parts can be reduced, the number of manufacturing steps can be decreased and various kinds of spacers corresponding to a length of the terminal are not required. SOLUTION: A folding line is set in a lateral direction of a belt-like material 1 and bent along the folding line, thereby an annular box is formed. The annular box has in sequence a first packaging side surface 6, a first packaging connecting surface 7a, a packaging upper surface 7, a second connecting surface 7b, a second packaging side surface 8 and a packaging lower surface 9. At least one surface of the first and second packaging connecting surfaces 7a, 7b and the packaging upper surface 7 has a recess 13 at the position corresponding to the terminal of the electronic parts. There is provided a connecting means for holding the box-like state of the annular box.
Patent JP-H0972340-A (JP)
Title: Dynamic pressure bearing device
Inventor: MIZUSAKI YASUSHI
IPC: F16C33/20
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing processes and the cost, while attaining the long life of a bearing. SOLUTION: This dynamic pressure bearing device is constituted so that at least either of a rotary member 30 and a fixed member 32 is formed out of a resin molding of which dimensional accuracy by molding becomes high, blank working is unnecessary, a lubricating resin layer 34 is formed on the bearing sliding surface of the resin molding so as not to be partially cut in the lubricating resin layer even at finish-cutting, and the resin molding unnecessary for rust preventive treatment is used so as to dispense with alodine treatment.
Patent JP-H1178719-A (JP)
Title: Terminal winding-in device of interior material for vehicle
Inventor: HARUHARA AKIRA
IPC: B60J5/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce cost by reducing the number of actuators and to improve a degree of freedom on design by simplifying the installation of pipes. SOLUTION: In a terminal winding-in device of an interior material for vehicle which forms a hemming part by heating and softening an end fringe part of a rectangular opening formed in a workpiece, then raising the end fringe part thereof and folding it back by molds 51a, 52a, 53a, 54a, and pressing it from above, a slide cylinder 61 is provided as an actuator which moves the molds 51a to 53a outward. The slide cylinder 61 has a cylinder body in which four cylinder holes are integrally provided to communicate all chambers on a bottom part side of these four cylinder holes, and one supply port which supplies fluid into the chambers on the bottom part side is provided in the cylinder body.
Patent JP-H0681349-A (JP)
Title: Underwater excavator
Inventor: KISHI YASUHIRO
IPC: E02D23/08
Filed: 1992-08-28
Abstract: PURPOSE:To reduce the construction cost, reduce the work process, and secure the safety of the work by storing a float in a caisson, and providing water feed/discharge devices and grippers pressing the inner face of the caisson and fixing the float at the optional position in the caisson in the float. CONSTITUTION:A float 1 is stored in a caisson 3 so that the distance between the outer periphery of the float 1 and the inner periphery of the caisson 3 is made equal at any position. A water feed pipe 11, a drain pipe 12, and a drain pump 13 are provided in the float 1, and the water feed quantity to the internal space is adjusted to adjust the buoyancy of the float 1. Grippers 14 pressing the inner face of the caisson 3 and fixing the float 11 at the optional position in the caisson 3 are provided at proper positions on the outer periphery of the float 1. An excavator is easily lifted or lowered when the float 1 is lifted or lowered, a large crane is not required to be used over the whole period, the construction period is shortened, and the construction cost can be reduced.
Patent JP-2001074944-A (JP)
Title: High-numerical aperture plastic optical fiber and its cord
Inventor: YAMAMOTO TETSUYA
IPC: G02B6/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a high-numerical aperture POF having a clad of only one layer which is excellent in heat resistance, etc., is good is handling property, etc., and is small in viscosity by respectively composing a core of a specific (co)polymer and a clad of a specific copolymer. SOLUTION: The core is composed of the (co)polymer essentially consisting of methyl methacrylate and the clad is composed of the copolymer consisting of an ethylene unit, tetrafluoroethylene unit and hexafluoropropylene unit. The (co)polymer essentially consisting of the methyl methacrylate includes PMMA, copolymer mainly composed of the methyl methacrylate (for example, copolymerization with (meth)acrylate, (meth)acylic acid, substituted styrene, N-substituted maleimide, etc.), or denatured polymers like glutaric anhydride, glutarimide, etc., which have been subjected the high molecular reaction therewith. The clad may further be copolymerized with a small amount of vinyl ether fluoride, polyether fluoride, etc., as another copolymerization components.