baber/WOPTO huggingface dataset:
Patent JP-H03163769-A (JP)
Title: Electric connector
Inventor: YOSHINO MASATAKA
IPC: H01R13/68
Filed: 1989-11-21
Abstract: PURPOSE:To melt fuses when a short-circuit failure occurs between electric receptacles and an electric apparatus, protect a circuit, and secure safety by storing fuses connecting plugs and receptacles in a case. CONSTITUTION:Fuses 7 connecting plugs 3, 4 and receptacles 5, 6 are stored and fixed in a case 2. The plugs 3 and 4 are inserted into powre receptacles 5, 6, and plugs of an electric apparatus are inserted into the receptacles 5, 6 for use. When a short-circuit failure occurs in the electric apparatus and between the electric apparatus and power receptacles 5, 6, the fuses 7 are melted to protect a circuit, and thus safety is improved.
Patent JP-H06116363-A (JP)
Title: Cross-linkable flame restardant composition
Inventor: FUKUI HIROBUMI
IPC: C08G59/20
Filed: 1992-10-02
Abstract: PURPOSE:To obtain a cross-linkable flame retardant composition capable of providing moldings excellent in abrasion, injury and heat resistance and flame retardancy. CONSTITUTION:This cross-linkable flame retardant composition is obtained by blending. (I) 100 pts.wt. resin component composed of (A) an epoxy group- containing olefinic polymer containing 0.1-40wt.% epoxy group unit in a resin or its composition and (B) an epoxy curing agent with (II) 30-200 pts.wt. inorganic flame retardant.
Patent JP-2000132073-A (JP)
Title: Holographic display device
Inventor: NAKAZAWA NORIHITO
IPC: G02B5/32
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a holographic display device where the blur of a display picture is restrained. SOLUTION: This display device is equipped with an information display source 1 emitting information to be displayed as a laser beam 3a, and a hologram optical device 10 diffracting the laser beam 3a so that an observer 11 may visually confirm the information. The display source 1 is provided with at least a laser beam source 2, a means 4 for deflecting the laser beam emitted from the laser beam source 2 and a diffusion type hologram 5.
Patent JP-H07147878-A (JP)
Title: Method for baking food and device therefor
Inventor: YAMADA KOZO
IPC: A47J37/04
Filed: 1993-12-02
Abstract: PURPOSE:To make it possible to mass-produce a ball shaped food very much looking like the hand-made true sphere food hygienically by using a machine with almost no human labor. CONSTITUTION:This food-baking device comprises an endless conveyer 2 in a loop, baking molds 3 each having a U-shaped depression 7 intermittently sent on the conveyer 2, a tunnel oven 5 which is heated with top and bottom fires to bake the baking molds 3 and a liquid dough fed in the molds 3 on the way of the conveyer 2, an automated oil applicator 9 for applying oil to the molds 3 before the dough is fed thereto, and an automated dough feeder 11, where the baking molds 3 are made turnable by 180 deg. and returnable to the original, an arm 27 turnable forward and returnable is set in the oven 5 and an overturned bowl shaped mold 49 provided with an air-passing hole and for pressing a ball shaped food product is vertically movably set below the arm 27 in the oven 5. The mold 49 can be reciprocated, thus half baked food products are transferred to the next vacant molds 3 in turns, then the air in the food products is deaerated by means of the pressing molds 49 and the products are made in a sphere form.
Patent JP-S63154966-A (JP)
Title: Measurement of pyruvic acid in mash
Inventor: FUKUMITSU MATSUTARO
IPC: G01N33/02
Filed: 1986-12-19
Abstract: PURPOSE:To facilitate the determination and semi-determination of content of pyruvic acid in mash, by adding a small amount of a ammonium sulfate saturated aqueous solution to a mash filtrate to form color dripping aqueous ammonia thereto. CONSTITUTION:An ammonium sulfate saturated aqueous solution is added to reference solutions of pyruvic acid prepared at specified concentrations to mix. Then, a small amount of sodium nitropursside and moreover, aqueous ammonia are added thereto to mix by stirring. Thus, the reference sample liquids are caused to form colors.
Patent JP-H01146210-A (JP)
Title: Superconductive wire rod composed of oxides
Inventor: CHIBA YOSHITERU
IPC: H01B12/02
Filed: 1987-12-02
Abstract: PURPOSE:To make it easy to diffuse oxygen in a superconductive wire composed of oxides as well as to provide sufficient oxygen to superconductive materials of Y-Ba-Cu series by cladding a metallic wire with oxides having superconductivity, forming a superconductive layer composed of oxides thereafter, and cladding the outside thereof with a thin layer composed of metallic powder. CONSTITUTION:Oxygen to a superconductive material composed of oxides shall be supplied through a superconductive wire rod which prevents a superconductive layer 2 composed of oxides from being detached out of a metallic wire wherein the superconductive layer 2 composed of oxides is cladded with a metallic powder layer 3 after the superconductive layer 2 composed of oxides has been formed around the outer circumference of the metallic wire 1. As metals for the metallic wire 1 and metallic powder 3, silver or Cu-Al alloys are desirable, which are low in electric resistance and also low in reactivity with both oxygen and the superconductive material composed of oxides. This constitution thereby allows oxygen to be easily diffused, and also allows it to be supplied to the superconductive layer 2 with ease through the metallic powder layer 3 at the time of heat treatment in oxygen environment, thereby allowing the metallic wire excellent in superconductivity to be obtained.
Patent JP-H02145258-A (JP)
Title: Trueing method for grinding grindstone and trueing tool used for method thereof
Inventor: OOSAKI IKUSABUROU
IPC: B24B53/075
Filed: 1988-11-29
Abstract: PURPOSE:To transfer the grinding sectional shape of the body to be ground onto a grindstone correctly, simply and inexpensively by maintaining the positional relation and movement relation of a work to a grinding grindstone in a grinding forming stage by a trueing tool as it is. CONSTITUTION:A trueing tool 5 having a diamond abrasive grain face 7 in the shape equal to the face to be ground and formed of a work 13 in the state of maintaining the positional relation of a grinding grindstone 14 and work 13 and the relative movement relation between the both of the case of a grinding and forming stage in the manufacturing process of the tool having a rotation twist groove, is replaced with the work 13. Then, the grinding grindstone 14 is subjected to form forming by the abrasive face 7 of this trueing tool 5.
Patent JP-H03168489-A (JP)
Title: Burying method of buried pipe
Inventor: SUZUKI MINORU
IPC: C04B28/26
Filed: 1989-11-24
Abstract: PURPOSE:To fix a buried pipe completely by excavating a burying groove to locate a buried pipe, and mixing a binder made by blending 180-240kg cement per 1m<2> excavated soil with CMC, sodium silicate and calcium chloride at a prescribed proportion, with 2.5-5.0% cement in weight to back-fill it as consolidation soil. CONSTITUTION:A burying groove 2 is excavated, and a buried pipe 3 is located inside the groove 2. A binder made by blending 180-240kg cement per 1m<2> excavated soil 4 with 30-40% CMC in weight, 30-35% sodium silicate in weight and 30-35% calcium chloride in weight is mixed with 2.5-5.0% cement in weight to form consolidation soil 5. About 10cm thick consolidation soil 5 is back-filled in groove bottom 2A, and the surface of the groove bottom 2A at both the sides of the buried pipe 3 is completely covered and consolidated to fix the buried pipe 3. Next the excavated soil 4 is back-filled to bury the burying groove 2. The consolidation soil 5 is completely hardened, and it is thus possible to fix the buried pipe completely.
Patent JP-2000113437-A (JP)
Title: Manufacturing method for magnetic head device, magnetic head device and intermediate product of magnetic head device
Inventor: MATONO NAOTO
IPC: G11B21/21
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent needless ruggedness from being formed on an ABS plane by etching for processing a slider ABS plane even when a gap layer is constituted of a non-alumina base non-magnetic material being a different kind from a constitution material of a substrate. SOLUTION: Many thin film magnetic head elements 3 consisting of plural constitution layers including magnetic gap layers 8, 11, 13 constituted of a non-magnetic material are formed in a lattice arrangement state on a wafer surface. In such a forming process of the elements 3, a constitution material of the magnetic gear layers 8, 11, 13 existing in a region to which etching for processing a slider shape is performed is previously eliminated. Then, the wafer on which the elements 3 are formed is cut for every head block, and slider shape processing of a plane 20 opposed to a magnetic recording medium constituted of cut planes of the head block is performed by etching.
Patent JP-H03165232-A (JP)
Title: Friction and wear testing device
Inventor: YAMAGUCHI YOICHI
IPC: G01N3/00
Filed: 1989-11-24
Abstract: PURPOSE:To test the friction and wear of a viscoelastic body which is represented by tire tread rubber under severe conditions by providing a driven disk, a driving disk, a balance spring which couples those disks, and a load adjusting means which adjusts a load placed on a test-piece, etc. CONSTITUTION:This device is equipped with the driving disk 7 which is fixed on the shaft 6 of a variable speed motor 5, the driven disk 8 which is fitted with the test-piece 17 coaxially with the shaft 6, the balance spring 10 which couples those two disks 7 and 8 with each other, and a displacement gauge 11 which measures the quantity of displacement of the driven disk 8. Further, the device is equipped with the variable speed motor 5 which rotates the test- piece 17 at an optional speed, the load adjusting means 4 which adjusts the load placed on the test-piece 17, a distance meter 29 which measures the travel distance of the test-piece 17, and a heating and cooling means 30 which varies the ambient temperature optionally in the test. Consequently, the friction and wear of the viscoelastic body represented by the tire tread rubber can be tested under severe conditions where the test can be conducted by neither a conventional friction nor wear testing machine.
Patent JP-H10135096-A (JP)
Title: Scheduling method in semiconductor manufacture
Inventor: FUKUSHIMA SHINICHI
IPC: G06Q50/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a scheduling method in semiconductor manufacture, which can reduce the variation of quantity of works in process at respective processing steps and can stabilize the work-in-process balance of an overall manufacture factory. SOLUTION: The scheduling method is to execute scheduling simulation by a scheduler simulator 300, based on various information given from a production control system 100. A processing for using a processing step order determination/number-of-processing lots determination part by individual apparatus 200 is executed between the production control system 100 and the scheduler simulator 300. The processing is to write (202) start time and work-in-process information 103 from the production control system 100, to decide (203) the order of the processing steps after schedule start time, based on the write content and to determine (204) how many lots are to be processed in each processing step.
Patent JP-H03163886-A (JP)
Title: Bioelement
Inventor: SAITO MINORU
IPC: G01J1/00
Filed: 1989-11-22
Abstract: PURPOSE:To utilize a bioelement for constructing a bio-computer having an information processing type simulating the visual sense of an organism by arraying liposomes composed of a living organism substance converting incident light into membrane potential fluctuation and a living-organism simulated substance onto a substrate in a two-dimensional manner. CONSTITUTION:Liposomes (artificial follicles) 30 formed by using one or both of a living organism substance capable of converting incident light into potential fluctuation on the inside and the outside of a membrane and/or a living-organism simulated substance are arrayed onto a substrate 41 in a two-dimensional manner, thus arranging the liposomes 30 in a very fine shape. Consequently, the field of the same minute membrane potential fluctuation as the field of membrane potential fluctuation in visual cells on a retina is acquired. Accordingly, a bioelement can be utilized for constructing a bio-computer having an information processing type simulating the visual sense of an organism.
Patent JP-H08156477-A (JP)
Title: Storing case for cardlike object
Inventor: YOSHIDA HITOAKI
IPC: B42F17/12
Filed: 1994-12-07
Abstract: PURPOSE: To easily remove a cardlike object without reducing the storing efficiency of the object in a case for storing the objct such as a slide film mount, etc. CONSTITUTION: A case 1 has a drawer 2 and a case body 3. The drawer 2 is formed of two members 4, 5 engaged longitudinally slidably. Since the drawer 2 can be extended in longer depth than the state stored in the body 3, even if a cardlike object M is fully filled in the drawer 2, arbitrary object M can be easily removed.
Patent JP-S63157887-A (JP)
Title: Etching device
Inventor: ONO YASUNORI
IPC: G03F1/72
Filed: 1986-12-22
Abstract: PURPOSE:To eliminate filaments and to eliminate the need for periodic exchange of parts, by providing means for generating plasma by high-frequency discharge or microwave discharge in a neutralizing device and electrically or magnetically drawing out the electrons in the plasma. CONSTITUTION:This ion beam etching device is constituted by providing an ion source, a processing chamber 5 and the neutralizing device 6. High-frequency electrodes 15 consisting of paralleled flat plates are fixed in the device 6. A small hole is opened at one end of a vessel 12 and a gas supply pipe 16 is connected to the other end. The plasma is formed by impressing a high-frequency voltage between the electrodes 15. A DC voltage is impressed to the electron drawing out means 13 so that said means is made negative to draw out the electrons 7 in the plasma. The electrons are then supplied to a work 8 to prevent the electric charge of the work 8. The formation of the plasma is executed by the microdischarge with this device and the drawing out of the electrons may be executed by a magnetical means.
Patent JP-H03167381-A (JP)
Title: Rope and tightening cord of non-skid apparatus for tire and main cord of long-line fishery composed of the rope
Inventor: TAMURA DAIZABURO
IPC: B60C27/10
Filed: 1989-11-22
Abstract: PURPOSE:To provide a rope having a core-sheath structure of a specific constitution and suitable as a tightening cord for anti-skid apparatus for tire, etc., because of the stability of the flexibility maintained even after repeating bending motion over a long period, low flexural fatigue and excellent durability. CONSTITUTION:The objective rope has a core-sheath structure constructed of strands of filament yarns, wherein the strand is not fixed with a resin, the core component or sheath component is composed of a twisted yarn texture or braided texture and the sheath component is constructed of a texture made of a three-dimensional interlocked yarn having a characteristic bulkiness degree of >=1.1 and having a lead smaller than the lead of the core component. The rope can be produced e.g. by forming a sheath component 4 having a braided structure with a lead L/D smaller than the lead l/d of the core component 2 by a braider using a strand 3 of a three-dimensional interlocked yarn on the outer circumference of a core component 2 constructed of a braided structure composed of a filament yarn strand 3.
Patent JP-H03164378-A (JP)
Title: Steering device for mobile vehicle
Inventor: KAWAGUCHI HIROMICHI
IPC: B62D7/14
Filed: 1989-11-22
Abstract: PURPOSE:To facilitate the straight running of a vehicle by providing an inclination sensor detecting the inclination in the right and left direction on a vehicle body, and providing a correcting means automatically correcting steering angles of front and rear wheels in response to the inclination so that the vehicle body can straightly advance in a steering interlock mechanism. CONSTITUTION:When an inclination sensor 6 detects the inclination of a vehicle body in the right and left direction, a controller 6a extends hydraulic cylinders 7a and 7a via a solenoid valve 6b in response to this inclination and steers and rotates all the front and rear wheels 2, 2, 3 and 3 in the inclination upward direction. When the sensor 6 detects an increased quantity of inclination, the controller 6a further extends hydraulic cylinders 7a and 7a via the solenoid valve 6b to increase steering angles, when the sensor 6 detects a decreased quantity of inclination, it shrinks cylinders 7a and 7a to decrease steering angles of front and rear wheels 2, 2, 3 and 3.
Patent JP-H06144068-A (JP)
Title: Part-time four-wheel-drive system
Inventor: JINPO SHIGEO
IPC: B60K23/08
Filed: 1992-11-13
Abstract: PURPOSE:To make the occurrence of any transfer shock restrainable even if this four-wheel drive is transferred to the two-wheel drive from a state that a circulating torque occurs in a driving system due to a tight comer braking phenomenon, attending on tuning travel in the four-wheel drive. CONSTITUTION:This part-time 4WD system consists of a first sleeve 5a connecting a 2-4 select clutch sleeve 5 to both first and second power transmitting parts 43 and 61, and a second sleeve 5b with a connecting part 59 being relative-rotatably connected to this first sleeve and also connectible to the first power transmitting part, and in this constitution, a viscous fluid coupling 8 is installed in an enclosed hollow chamber 50 lying between the first sleeve 5a and the second sleeve 5b.
Patent JP-H06156845-A (JP)
Title: Recording paper separating hook
Inventor: WADA TAKUYA
IPC: B65H29/54
Filed: 1992-11-13
Abstract: PURPOSE:To provide a recording paper separating hook which surely separates a recording paper and surely prevents the trouble of shaving the surface of a roller, and so on, by the simple mechanism. CONSTITUTION:A recording paper separating hook 63 for separating a recording paper sheet transported by a fixation roller 27 from the roller 27 is equipped with a body part 64 which is approach/separation-shiftable for the fixation roller 27 and a hook part 68 which is installed so as to be opposed to the surface of the fixation roller 27 on the body part 64 and separates the recording paper P from the fixation roller 27. Further, a roller member 65 which is installed in a turnable manner on the body part 64 and revolves in contact with the surface of the fixation roller 27 and holds the hook part 68 at the position separated by a specific distance from the surface of the fixation roller 27 is provided.
Patent JP-2001128035-A (JP)
Title: Digital camera
Inventor: NAKAGAWA YOSHIO
IPC: H04N5/232
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera for using the movability of one display part for saving power in a digital camera provided with two types of display parts like an electronic view finder and a liquid crystal monitor. SOLUTION: A digital camera 1A has an electronic view finder(EVF) 21 which electronically displays an object picture and a movable monitor part 22A. The movable monitor part 22A can slide along guide grooves Ga and Gb and it can move between a first position P11 where EVF 21 is covered and a second position P12 where EVF 21 is not covered. In the first position, a sensor SN for position detection does not display the picture and the movable monitor part 22A displays the picture. In the second position, the movable monitor part 22A does not display the picture and EVF 21 displays the picture. Thus, power can be saved and the adhesion of dirt and dust onto the display face of EFV 21 can be reduced when the movable monitor part 22A is in the first position P11.
Patent JP-H073941-A (JP)
Title: Pillar material of steel frame construction
Inventor: SASAKI TOSHIYUKI
IPC: E04B1/24
Filed: 1992-09-24
Abstract: PURPOSE:To join a steel frame to a beam through a pillar joint without cutting the pillar at every joint part and without connecting a pillar through diaphragm by forming the assembled section of a steel frame construction pillar into a construction in which square steel are fitted to the external angles of a square steel pipe. CONSTITUTION:A shaped steel 2 is formed by a method in which shaped steel divided into four pieces are formed by hot extrusion of steel material and the plate parts of the two are welded to each other so as to form a divided half steel pipe, or a method of forming the divided half steel pipe by rolling, or a method of welding square steel to the bent angle of channel steel. After a diaphragm 1 is fitted to the shaped steel 2, 2 of which the external angles are fitted with square steel, they are welded so as to assemble a deformed square steel pipe in one body with square steel at the four corners. Hereby, the steel frame can be joined with a beam through a pillar joint.
Patent JP-H10140618-A (JP)
Title: Operational valve system of power shovel
Inventor: BABA TAKIO
IPC: E02F9/22
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an operational valve system of a power shovel without using a computer and a proportional solenoid valve, to prevent the interference of a working device, and also to reduce the impact at the time of stoppage of the working device. SOLUTION: An operational valve system of a power shovel is provided with a plurality of control valves and a plurality of pilot valves for controlling the operation of the boom and arm of a power shovel. The system is also provided with a fist changeover valve 30 that is operated by an offset sensor 24 arranged between a first control valve and a fist pilot valve, a second changeover valve 32 that is operated by a boom position sensor 26 arranged between a second control valve and a second pilot valve, a third changeover valve 34 that is operated by an arm position sensor 28 arranged between a third control valve and a third pilot valve, a thottling means 36 for the boom that is arranged between the second changeover valve 32 and a thank for regulating the flow of pressure oil to be released to the tank,  and a throttling means 38 for the arm that is arranged between the third changeover valve 34 and the tank for regulating the flow of pressure oil to be release to the tank.
Patent JP-H05145423-A (JP)
Title: D/a conversion system
Inventor: NISHIO FUMITAKA
IPC: H03H17/06
Filed: 1991-11-20
Abstract: PURPOSE:To attain the digital analog conversion with high accuracy and high S/N by smoothing an output of the FIR filter with a capacitor so as to obtain an analog signal and eliminating noise at the outside of a pass band caused by noise shaping in the process of the digital analog conversion thereby eliminating the need for a high-degree analog filter. CONSTITUTION:The system is provided with plural D flip-flop circuits f0-fn in cascade connection, plural resistors R0-Rn connecting respectively to the D flip-flop circuits f0-fn and a capacitor 12, and currents from the plural resistors R0-Rn are summed to form the analog FIR filter and the analog signal is obtained by using the capacitor 12 to smooth the output of the FIR filter.
Patent JP-H08158621-A (JP)
Title: Wiring structure
Inventor: MORI KANJI
IPC: E04F19/02
Filed: 1994-12-08
Abstract: PURPOSE: To provide a wiring structure excellent in appearance design property and enabling cost cut, by reducing the protruding size of a baseboard. CONSTITUTION: A lower frame 13 set on a floor surface 2, a vertical frame 11 erected on the lower frame 13, the vertical frame 11 of a wall body 11 comprising a face bar 12 extended at the inner room side of the vertical frame 11 and a recess part 4 are installed with the lower ends of the face bar 12 notched. A wiring cable 5 is inserted into the recess part 4, which is covered with a baseboard 6.