baber/WOPTO huggingface dataset:
Patent JP-H1042449-A (JP)
Title: High-speed reclosing device
Inventor: YAMAMOTO HIROSHI
IPC: H02H3/08
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To enable the short circuit flowing at the time of a ground of two phases or over to be broken, not only a grounding current, and restore for restoration of a power distribution system within one cycle after break, by equipping this device with a control means for opening and remaking a current breaking means at detection of a fault current. SOLUTION: This device judges the detection of a zero-phase current by means fault of a zero-phase current detecting circuit 14 and judges it to be the detection of a short-circuit current. If the zero-phase current or the short- circuit current is detected, thyristor switches 1U-1W are opened, where the short circuit currents are released near the zero point. Moreover, high-speed switches 3U-3W are opened. Then, this device counts the cycles of the system currents, corresponding to the time, and when it counts the time equivalent to one cycle, it turns on the thyristor switches 1U-1W. Then, the high-speed switches 3U-3W are turned on about one cycle later, after the on-operation of the thyristor switches 1U-1W, so as to commutate the current flowing to the thyristor switches 1U-1W and thereby breaking, an fault current.
Patent JP-2000038033-A (JP)
Title: Covering device, especially covering plate for exterior door handle of automobile door
Inventor: FEIGE STEFAN
IPC: E05B79/06
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To form a covering device, especially a covering plate device for the exterior door handle of an automobile door so that automatic locking is effected during assembly. SOLUTION: A covering device, especially a covering plate device 1, for the exterior door handle of an automobile door comprises a body 4 removably fixed at the door sheet 2 of the automobile door, and a lock device to perform locking and unlocking between the body 4 and the door sheet 2. The lock device is formed as a locking shaft 7 arranged at the door sheet 2 and the locking shaft is provided with at least a covering sheet lock protrusion 8. The covering sheet lock protrusion 8 is engaged with the protrusion part 10 of the body 4 when the body 4 is inserted in the notch 9 of the door sheet 2.
Patent JP-S6088107-A (JP)
Title: Manufacture of combined yarn made of filaments having different fineness
Inventor: SUGIMOTO TAKETOSHI
IPC: D01D5/08
Filed: 1983-10-14
Abstract: PURPOSE:To obtain a combined yarn made of filaments having large differences in the fineness, by carrying out the spinning of the filaments under specific condition, using a spinneret having the nozzle groups to extrude the filament having finest denier closest to the blasting port of cooling air, and disposing the nozzle groups extruding thicker denier filaments further from the blasting port. CONSTITUTION:The spinneret 1 to be used in the present invention has a block arrangement wherein the nozzle group H1 of the nozzles 4 having smallest diameter and extruding the filaments having finest denier is placed closest to the blasting port of the cooling air, the nozzle group H2 of the nozzles 5 to extrude the next finest denier is placed at the intermediate position, and the nozzle group Hn having largest diameter and extruding the thickest denier filaments is disposed at the furthest position from the air blasting port. The temperature T( deg.C) and the flow rate V(m/min) of the cooling air are set to satisfy the formulas 10<T<35 and 15<V<40. A combined filament yarn composed of >=40 filaments and having a ratio of (maximum denier)/(minimum denier) of >=2 can be manufactured by this process.
Patent JP-H0240778-A (JP)
Title: Color converter
Inventor: TSUJI KATSUHISA
IPC: H04N1/52
Filed: 1988-07-30
Abstract: PURPOSE:To stably specify a color even against a halftone document by smoothing a color signal which is brought to sampling and bringing an area of microscopically discontinuous colors to dummy control to an area of continuous colors. CONSTITUTION:A scanner 1 reads a document by bringing it to color separation by R, G and B, and a minute area for specifying a color (extraction color) which goes to symmetry of a color conversion and a color (substitution color) reproduced instead thereof is designated by using a digitizer 4 or ten keys of an operating part 5, etc. R, G and B data which are inputted to an image processing part 2 are brought to smoothing processing in a smoothing circuit 21 in order to eliminate a halftone frequency component, and thereafter, converted to an HSL (hue, saturation, lightness) color specification system in a first color specification system converting circuit 22. An extraction color designating circuit 23 and a substitution color designating circuit 24 generate data H1, S1 and L1, and H2, S2 and L2 of the extraction color and the substitution color which are specified, respectively, and a color converting circuit 26 converts them to substitution color signals corresponding to extraction color signals. In such a way, the color can be specified stably even against a halftone document.
Patent JP-S5895700-A (JP)
Title: Preparation of crucible for preparing single crystal ferrite
Inventor: WADA HIDEO
IPC: C30B11/00
Filed: 1981-11-28
Abstract: PURPOSE:To prepare the titled crucible without growing crystal granules in preparing a single crystal on the surface of the crucible, by drawing a thin sheet of Pt (or Pt-Rh alloy) while heat-treating the thin sheet in the course of the drawing. CONSTITUTION:A Pt sheet having about 2mm. thickness is drawn, e.g. by the stretch press drawing or plate drawing, while heat-treated at about 900 deg.C or below a suitable number of times in the course of drawing to form a crucible having about 180mm. height, about 160mm. length in the straight cylinder part, about 70 degrees tilting angle at the V-shaped bottom, about 40mm. diameter and about 3mm. thickness. In case a Pt-Rh alloy sheet is used as the material, the heat-treatment is carried out at about 1,200 deg.C or below.
Patent JP-2000028704-A (JP)
Title: Radar device
Inventor: SATO TAKASHI
IPC: G01S7/292
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a radar device for judging whether or not a detected target is a false image generated by the side robe of an antenna reception beam. SOLUTION: A phase difference comparing means 14 compares a first phase difference calculated by substituting an actual target angle calculated by an angle calculating means 11 into a phase difference theoretical formula by a first phase difference calculating means 12, with a second phase difference directly calculated from an actual reception signal by a second phase difference calculating means 13. Thus, it is possible to judge whether or not a target is present at the side robe angular position of the reception beam of a receiving antenna from a difference between the two phase differences, and it is possible to exactly judge the false image of the target generated by the side robe of the antenna reception beam without decreasing the side robe level of the antenna.
Patent JP-S6083731-A (JP)
Title: Combined body of hollow annular body parts and tubular member
Inventor: KIYOTA FUMIO
IPC: B21D39/06
Filed: 1983-10-13
Abstract: PURPOSE:To make a titled coupled body light, and to hold it mechanical strength by forming it by an inner pipe provided with an engaging part on the in side circumferential surface formed by a cylindrical body such as a pipe, etc., and an outer pipe for covering the outside circumferential side of this inner pipe. CONSTITUTION:Cam frames 2 and journals 3 of a prescribed number are provided on a hollow-shaped shaft 4, and thereafter, a pipe expanding rod is pressed into the shaft 4 and a pipe expansion is executed. Subsequently, the cam frame 2 and an engaging part 13 provided on the journal are allowed to bite into the shaft 4, and the journal 3 is fitted and attached by a sufficient coupling force for enduring a load torque of a cam shaft 1. The journal 3 has an engaged part 13 on the inside circumferential surface, and also it is formed by an inner pipe 10 made of hardened steel having a tubular projection 12 on one end, and an outer pipe 11 which is fixed to the outside circumferential side of this inner pipe 10 and forms a cavity part 15.
Patent JP-H0357036-A (JP)
Title: Event information gathering system for multiprocessor data processing system
Inventor: SHIBATA TSUGUKAZU
IPC: G06F15/177
Filed: 1989-07-26
Abstract: PURPOSE:To increase the processing speed by referring to the execution address of another tack or contents of a memory at the time of the occurrence of an event. CONSTITUTION:After performing the exclusive control for the purpose of preventing simultaneous execution of an event getting part 3 itself, this part 3 calls a task control part 4 to temporarily interrupt tasks other than the task, where an event occurs, if necessary. Thereafter, the event getting part 3 calls a task information gathering part 6, and this part 6 stores the time of the occurrence of the event, the classification of the event, addresses executed by the other tasks at the time of the occurrence of the event, contents of registers, or the like in an event information storage area 7. When the operation of a user program 8 is terminated, an event information editing output part 5 is called by a user program start part 2. The event information editing output part 5 takes out event information of the user program 8 from the event information storage area 7 and edits it and outputs the result to a SYSOUT file 12 or a terminal equipment 13. Thus, the program operation for erroneous synchronous/exclusive control is analysed.
Patent JP-2001021853-A (JP)
Title: Image display device
Inventor: TOMONO TAKAO
IPC: G09F9/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image display device having a thin eye-front optical system and having high see-through property and improved resolution. SOLUTION: The light from a light source 4 enters an optical waveguide 33 in a display part 3. When a display controlling circuit applies voltage according to the video signals from a disk driving unit on the corresponding linear electrodes in the X electrode group 31x and Y electrode group 31y, the light transmitted in a part of the optical waveguide 33 with applied voltage is radiated by the cut-off phenomenon to the outside, and is condensed by a hologram optical element 35 to the eye 12 of a wearer to project a two-dimensional image on the retina 12b.
Patent JP-S6165900-A (JP)
Inventor: YOAHIMU SHIYUPIISU
IPC: C07K14/655
Filed: 1985-08-30
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-H0633138-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet having excellent coating characteristic and magnetic characteristic
Inventor: ISHITOBI HIROTAKE
IPC: H01F1/18
Filed: 1992-07-20
Abstract: PURPOSE:To obtain a grain-oriented silicon steel sheet having excellent coating charac teristic and magnetic characteristic by using MgO as annealing separating agent compo nent whose activity against citric acid, water content in hydrate and grain size distribu tion are specified, in the manufacture of the grain-oriented silicon steel sheet having a specific composition. CONSTITUTION:A silicon steel slab containing 2.5-4.0wt.% Si, 0.01-0.05wt.% acid-soluble Al and 0.01-0.20wt.% Sb is hot-rolled and made to be the finish sheet thickness by annealing of the hot-rolled sheet and one time of cold rolling or two times of cold rolling before and after an intermediate annealing. After applying the decarburizing and the primary recrystallizing annealing, the finish annealing by coating the annealing separating agent containing MgO as the main component is executed to produce the grain-oriented silicon steel sheet. The MgO used in the annealing separating agent has the activity against citric acid of 100-400sec in the condition of the finish reaction ratio of 40% and 1000-4000sec in the condition of the finish reaction ratio of 80% and, the water content in the hydrate of <=2.5% in the condition of 20 deg.C for 60min, the average grain diameter of <=2.5mum and the non-passing-through ratio of 325 mesh of <=5%.
Patent JP-S5892979-A (JP)
Title: Radiation detector
Inventor: SEKIMURA MASAYUKI
IPC: G01T1/00
Filed: 1981-11-30
Abstract: PURPOSE:To achieve transmission of light generated from the interaction with  radiation at a high efficiency to a light detector with a higher light emission  efficiency by arranging a scintilator to act not only as a light emitting section  but also serve as a light waveguide path. CONSTITUTION:An internal light reflecting thin film (covered layer) 5 is formed with a circumferential surface of a plastic scintilator 4 shaped in a fiber by evaporation so that the plastic scintilator 4 acts as light waveguide path. A scintilator fiber thus arranged in housed in cases 6 arrayed two dimensionally. Light transmitting through the scintilator 4 is detected with a light detector 3 and the detection signal is fed to a data processing section. With such an arrangement, internal light reflection by the internal light reflecting thin film 5 eliminate the cross talk of light. In addition, the scintilator 4 itself acts as light waveguide path thereby permitting a larger effective sectional area of thereof with respect to incident X rays.
Patent JP-H0242105-A (JP)
Title: Method of controlling valve timing by changing over in engine
Inventor: SEKI YASUNARI
IPC: F02D13/02
Filed: 1988-08-01
Abstract: PURPOSE:To aim at reduction of a shock at the time of changing a valve timing by changing the valve timing at a point of time engine power obtained through low speed valve timing nearly accords with engine power obtained through high speed valve timing. CONSTITUTION:An intake valve side tappet valve mechanism 8i has a rocker shaft 9 for an intake valve which pivots driving rocker arms 10, 11 for driving a pair of the intake valves every cylinder and a free rocker arm 12 at the middle thereof, and the driving rocker arms 10, 11 are freely disconnected and connected to the free rocker arm 12 via a changing mechanism 13. The changing mechanism 13 connects the rocker arms 10, 11 and 12 each other when pressurized oil is supplied to a hydraulic chamber 13e from an oil supply passage 14 to switch a timing to a high speed valve timing. At this time, the switching is carried out at a point of time when engine power obtained through a low speed valve timing rearly accords with engine power obtained through a high speed valve timing.
Patent JP-S6171493-A (JP)
Title: Ram driving method and ram
Inventor: YAMAZAKI AKIHIRO
IPC: G11C11/34
Filed: 1984-09-13
Abstract: PURPOSE:To make an access of data highly speedy without increasing the frequency of a basic clock by installing a transmission gate among a memory cell, a sense circuit and a data latch circuit and processing a pipeline of the data. CONSTITUTION:Transmission gates G3 and G4 composed of a N channel MOSFET installed on bus lines BUS and -BUS between a memory cell 1 and a sense circuit 4 and -SEN, which inverts a sense enable signal SEN, is inputted to the gate. In this way, while the sense circuit 4 senses the data, the transmission gates G3 and G4 go to off, and the memory cell 1 and the sense circuit 4 are electrically separated.
Patent JP-H04240402-A (JP)
Title: Method for manufacture of ski boots and said ski boots
Inventor: SERUJIO BURUNETSUTEI
IPC: C08G18/10
Filed: 1991-07-31
Abstract: PURPOSE: To provide a product such as ski boots made of plastic material which reduces the production cost, reduces the inventory period, and is capable of being manufactured in a very short working cycle to avoid the risk to be left behind the fashion. CONSTITUTION: In a manufacturing method of ski boots made of plastic material, the injection molding process is of RIM(Rejection Injection Molding) type, and characterized by a compound in which polyurea to be used as the raw material for injection molding is synthesized in the injection molding process through a chemical reaction.
Patent JP-S5985428-A (JP)
Title: Match cycle engine
Inventor: OOSHIMA AKIRA
IPC: F02B75/02
Filed: 1982-11-04
Abstract: PURPOSE:To extract power by allowing the engine to make a combustion when the crank shaft has rotated three turns or more. CONSTITUTION:Power is extracted by allowing the engine to make a combustion when the crank shaft has rotated three turns or more, that should be obtained by adjusting the cam timing of a cam push rod, cam shaft, fuel injection pump, etc. in relation to revolutions of crank shaft. This arrangement can be applied to a 2-cycle engine, 4-cycle engine and rotary engine regardless of the fuel used, that assures saving of energy as well as reduction of vibrations.
Patent JP-H0355414-A (JP)
Title: Incinerator
Inventor: MICHIMAE SEIJI
IPC: F23G5/44
Filed: 1989-07-25
Abstract: PURPOSE:To perform average combustion of a substance to be incinerated and to prevent melting of ash and a furnace wall by a method wherein the front wall of a furnace is inclined forward, a charge port through which the substance to be incinerated is dropped along the slope of the front wall is formed, a down air discharge hole is formed in the lower end part of the front wall, and a coolant flow passage is formed below a furnace floor. CONSTITUTION:A front wall 1 is inclined forward and an air discharge hole 6 is formed in the lower end part of the front wall in a manner to extend obliquely in the direction of furnace body 4. A charge port 5 is positioned above the slope of the front wall 1, and formed at an oblique downward charge angle. When a substance to be incinerated is charged through the charge port 5, it is slipped down along the slope of the front wall 1 and piled up in a state to lean against the front wall 1 and therefore, a front part is in a dense state and a rear part is in a coarse state. Further, since the charge port 5 is formed obliquely sideways, air is apt to suck, and suction air is lowered along a rear wall 2. A furnace floor 4 is formed in a hollow state by using an iron plate, and a cold water flow passage 12 is formed therein. In the so formed incinerator, suction of air responding to combustion of a substance to be incinerated and convection are created to produce high temperature combustion. But, melting of ash and melting of the furnace floor and the front wall are prevented from occurring since the furnace floor is cooled through the passage of a coolant.
Patent JP-H0243310-A (JP)
Title: Production of molten iron
Inventor: YAMAOKA HIDEYUKI
IPC: C21B13/02
Filed: 1988-08-01
Abstract: PURPOSE:To reduce the cost of pig iron production by providing primary tuyeres to the lower part of the wall of a cylindrical furnace and secondary tuyeres to the upper part, packing scrap into the furnace up to the secondary tuyere level or above and blowing a combustion supporting gas, etc., from the primary tuyeres and the combustion supporting gas, etc., and powder ore from the secondary tuyeres into the furnace. CONSTITUTION:The primary tuyeres 3 are provided to the lower part of the wall of the cylindrical furnace 1 and the secondary tuyeres 4 are provided to the upper part. The packed layers essentially consisting of the scrap 6, 7 are formed up to the secondary tuyere 4 level or above. The combustion supporting gas and carbon-contg. material are blown from the primary tuyeres 3 and the combustion supporting gas and powder ore are blown from the secondary tuyeres 4. The blowing ratio is so adjusted as to exceed the stoichiometrical carbon content at which the blown materials bond to form carbon monoxide. The cost of the pig iron production is reduced in this way.
Patent JP-H0478845-A (JP)
Title: Silver halide photographic sensitive material and processing method
Inventor: ATOYAMA HIROYUKI
IPC: G03C1/76
Filed: 1990-07-20
Abstract: PURPOSE:To provide the photosensitive material small in matted pinholes in the case of ultrarapid processing and good in conveyability by specifying an amount of gelatin in an emulsion and an average roughness on the side of a backing layer and adding a matting agent in a hydrophilic colloidal layer. CONSTITUTION:The total gelatin content in the emulsion layer is <=3.6g/m<2>, and the uppermost hydrophilic colloidal layer on the side of the emulsion layer contains an amorphous matting agent and a substantially spherical monodispersed matting agent at the same time, but the uppermost hydrophilic colloidal layer on the side of the backing layer contains only the substantially spherical monodispersed matting agent, and the average surface roughness on the side of the backing layer is made smaller than that on the side of the emulsion layer. A center line average roughness Ra value on the side of the emulsion layer is, preferably, 0.1 - 1.0mum, especially, 0.20 - 0.40mum, and that on the side of the backing layer is, preferably, 0.10 - 0.80mum, especially, 0.15 - 0.35mum. The Ra value is controlled by adding the matting agent to the hydrophilic colloidal layer, and it is preferred to use the matting agent having an average particle diameter of 1 - 8mum, especially, 3 - 7mum in an amount of 20 - 300, especially, 30 - 100mg/m<2> on the side of the emulsion layer.
Patent JP-2000039433-A (JP)
Title: Reagent and method for increasing and identifying transmittance of red blood cell
Inventor: VAN AGTHOVEN ANDRE
IPC: G01N33/53
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a hit for the same for increasing red blood cell transmission property without including a number of washing stages and with a short incubation time, a method for sensitively labeling the immunity of embryo red blood where the probability of excessive error is reduced. SOLUTION: An immobilization agent containing fat aldehyde and oligo sugar, preferably an immobilization agent with 4-7 pH (a), a method for increasing red blood cell transmission property including the continuous exposure to the operation of a transmission multiplication agent containing a surface-active agent and oligo sugar (b), and further a method for labeling the immunity of embryo red blood cell including a stage for allowing two antibodies for two embryo antigens being developed independently on the red blood cell to react with the red blood cell (d) are provided for the red blood cell. The transmission multiplication kit includes nearly isotonic or hypertonic immobilization agent containing fat aldehyde and oligo sugar (a) and the transmission multiplication agent containing the surface-active agent and the olig sugar (b).  The kit for labeling immunity contains two antibodies for two embryo antigens being developed independently on the red blood cell in addition to the kit.
Patent JP-H0610831-A (JP)
Title: Solenoid pump
Inventor: KOMATSU FUMITO
IPC: G03G15/10
Filed: 1992-06-26
Abstract: PURPOSE:To ensure a constant delivery amount to be maintained at all times by providing a magnetic substance piston having the capability of giving displacement over constant stroke in state energized toward a piston receiver, and having a through- hole as well as a valve retainer at the side of the piston receiver. CONSTITUTION:A magnetic flux generated at a magnetic force supply source 20 passes a piston 13 of magnetic substance after a magnetic substance cylinder section 4b, thereby causing the piston 13 to be displaced over constant stroke toward a suction cylinder section 5. As a result, a ball valve 15 parts from a valve retainer 12 against the force of a spring 14, and a fluid in a piston receiver 9 is drawn from the suction cylinder section 5 via the through-hole 11 of the piston 13. Also, the ball valve 15 closes the valve retainer 12, due to the energizing force of the spring 14. Then, when the supply of the magnetic flux from the source 20 is interrupted, the piston 13 is reset to an initial position, due to the energizing force of a spring 10, and a ball valve 17 parts from a valve retainer 8, due to the internal pressure of the piston receiver 9. Thus, a fluid is delivered through a delivery cylinder section 6 by every constant amount determined by capacity corresponding to piston stroke. When the delivery of a fluid is completed, the valve 17 closes the valve retainer 8 and initial state is restored.