baber/WOPTO huggingface dataset:
Patent JP-S62173442-A (JP)
Title: Optical/acoustic signal processor
Inventor: KITANO TOSHIHIKO
IPC: G06E3/00
Filed: 1986-01-27
Abstract: PURPOSE:To execute a signal processing at extremely high speed by providing at least two pieces of optical deflecting elements and photodetecting means corresponding to them, respectively. CONSTITUTION:The titled device is constituted of a substrate 1, an optical waveguide 2, a light source 3, plane lenses 4, 10, surface acoustic wave electrode 5-9, and photodetectors 11-14. On the substrate 1 consisting of a ferroelectric substance, a semiconductor or glass, etc., an optical waveguide 2 corresponding to the material of the substrate, for instance, when the substrate is made of lithium niobate, a Ti diffused optical waveguide is formed. Subsequently, two pieces of plane lenses 4, 10 and two pieces or more, in this case, five pieces of surface acoustic wave electrode 5-9 are provided on this optical waveguide 2. To the surface acoustic wave electrodes 6-9, an input signal is modulated by different frequencies f1-f4 and applied. In this way, the light deflected by a surface acoustic wave 17 is deflected at different plug angles by four pieces of surface acoustic waves 18-21, condensed by the plane lens 10, and thereafter, condensed to different places.
Patent JP-S58134408-A (JP)
Title: Insulated coil
Inventor: YAMAKAWA HIROSHI
IPC: H01F41/12
Filed: 1982-02-05
Abstract: PURPOSE:To obtain the insulated coil having excellent heat-resisting life by using a maleimide compound, cyanic acid ester, an epoxy compound and a polyvalent carboxylic acid arylester compound as the principal ingredients for the resin of the insulated coil constituting a resin layer. CONSTITUTION:A heat-resisting sheet material, such as an aromatic polyamide nonwoven fabric, a polyamide film, a polyimide film, a mica tape or the like, the maleimide compound, such as a N, N'-substituted dimaleimide compound, a low melting-point maleimide compound or the like, the cyanic acid ester consisting of an aromatic compound with not less than two cyanic acid ester groups, the epoxy compound, such as bisphenol A type, F type, phenol novolac type or the like, and the polyvalent carboxylic acid arylester compound, such as an aromatic compound with not less than two aryl groups, a triazine cyclic compound or the like are used as the principal ingredients and combined. Accordingly, the insulated coil, which is electrically and mechanically balanced and has excellent characteristics and heat-resisting life, can be obtained.
Patent JP-H1147334-A (JP)
Title: Pitching exercising device
Inventor: RIN REIYU
IPC: A63B63/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To accurately measure whether a pitched ball is a strike or a ball and the speed of the ball by setting a sensor means including a plural number of transmission units directed to first and second directions at a housing dividing the entering course of the ball so as to process each sensor signal to display the result. SOLUTION: When a pitching exercising person pitches a ball and the ball enters an entering course 11 within a housing 1, a horizontal infrared irradiating unit 21 of a first sensor means 2 senses a position and time in the horizontal direction of the entering point of the ball. On the other hand, a vertical infrared irradiating unit 21 of the first sensor means 2 senses a position and time in the horizontal direction of the entering point of the ball. A computer 4 judges a strike or a ball from these data and calculates the ball speed based on a time difference and a distance between both sensor means 2 and 3 sensed at the same time. Data obtained here is outputted to a display device 5 to display a pitching result and to give information by voice from a voice generator 51.
Patent JP-H11209616-A (JP)
Title: Polyarylenesulfide-based resin composition, injection-molded article and gear
Inventor: KOSAKA WATARU
IPC: B29C45/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylenesulfide resin compsn. and both an injection- molded article and a gear made therefrom which have good moldability, high strength, and excellent dimension accuracy. SOLUTION: A resin compsn. comprises (A) a polyarylenesulfide-based resin, (B) an amorphous heat resistant resin, (C) a whisker-based filler, (D) a spherical filler, and (E) a milled fiber filler, with vol. ratios among each of the components (A) to (E) satisfy the following relations: (A+B)/(A+B+C+D+E)= 0.4-0.6; B/(A+B)= 0.1-0.4; E/(C+D+E)= 0-0.5; and C/(C+D)= 0.1-0.5.
Patent JP-S5299651-A (JP)
Title: Vacuum cleaner
Inventor: OKANO KENJI
IPC: A47L9/10
Filed: 1976-02-17
Abstract: PURPOSE: To provide a vacuum cleaner, in which a lath filter is used as a pre-filter to separate most of dusts thereby to reduce the clogging of a main filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59143751-A (JP)
Inventor: SETO TSUNEO
IPC: B61B13/00
Filed: 1983-02-03
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-H06206488-A (JP)
Title: Vapor recovery device for tank lorry
Inventor: SATO KUNIHITO
IPC: B60P3/24
Filed: 1993-01-08
Abstract: PURPOSE:To prevent oil vapor from being mixed in a tank chamber in the vapor recovery device which recovers oil vapor in the tank chamber of a service station to the tank chamber of a tank lorry when oil is unloaded from the tank lorry. CONSTITUTION:The tank 12 of a tank lorry 10 is divided into the tank chambers 14a and 14b of a front system, and the tank chambers 14c and 14d of a rear system, the tank chambers 14a snf 14b, 14c and 14d are connected to a front system unloading pipe line 16a and a rear system unloading pipe line 16b respectively while being made common by system at the lower section of the tank, and they are also similarly connected to a front system vapor recovery pipe line 20a and a rear system vapor recovery pipe line 20b respectively at the upper section of the tank.
Patent JP-H04315628-A (JP)
Title: Manufacture of faucet fitting tool
Inventor: KITAGAWA MASAKAZU
IPC: E03C1/08
Filed: 1991-01-18
Abstract: PURPOSE:To facilitate the connection work and reduce the cost by coupling a water stream modifying member at the lower end of a faucet fitting member, and high-frequency-welding a coupling section to connect both members. CONSTITUTION:A faucet fitting member 1 having a fitting port 4 to a faucet and opened on the lower face and a water stream modifying member 9 modifying the water stream flowing from the faucet are provided. The water stream modifying member 9 is coupled at the lower end of the faucet fitting member 1, a coupling section of both members 1, 9 is high-frequency-welded to connect both members 1, 9. The connection work is mechanized, the use of an adhesive and a ring is not required, and hot water with the heat up to about 80 deg.C can be fed.
Patent JP-S62176936-A (JP)
Title: Method and device for producing optical fiber preform
Inventor: KYOGOKU TAKESHI
IPC: G02B6/00
Filed: 1986-01-30
Abstract: PURPOSE:To stably obtain the titled optical fiber preform with good reproducibility by keeping the gas pressure in a reaction vessel within specified limits, heating the vessel at a temp. necessary for the removal of hydroxyl and vitrification, and preventing the mixing in of hydroxyl and impurities. CONSTITUTION:A raw gas (e.g., Cl2) and a carrier gas (e.g., He) are introduced into the reaction vessel 2a from a gas inlet pipe 3, the gases are heated by a heater 5 and allowed to react to synthesize fine glass particles, the particles are deposited on a starting member 10 and grown to form a porous preform 1, and the porous preform 1 is further heated and vitrified to produce the optical fiber preform. In this case, the gas pressure in the vessel 2a detected by a pressure gage 7 is compared with the pressure value set in a setting device 9, the gas current from a gas discharge pipe 4 is controlled by a controller 8 to keep the gas pressure in the vessel 2a within the specified limits, and the vessel is heated to a temp. necessary for the removal of hydroxyl and vitrification. Consequently, the removal of hydroxyl and vitrification can be stably conducted with good reproducibility.
Patent JP-S62176664-A (JP)
Title: Casting method for pure titanium or alloy essentially consisting of titanium
Inventor: OGINO HIROYA
IPC: B22D21/02
Filed: 1986-01-28
Abstract: PURPOSE:To permit high-temp. casting and compensation of the shrinkage of a titanium material on solidification by specifying the constitution of a magnesia compsn. to be used as a molding material. CONSTITUTION:A casting material contg. >=1 kinds among magnesia by an electric melting method, eutectic alloy of the magnesia by said method and calcia, powder metallic titanium, zirconium oxide and powder metallic zirconium and binder contg. zirconia cement is calcined to form a casting mold 9. The free energy change of the reaction of the casting mold 9 and the titanium or an alloy essentially consisting of the titanium is held at >=0 activity in a temp. range higher than the melting temp. of the alloy 3. The device body is held in a vacuum state and the inert gas is filled in a melting chamber 38 to make the internal pressure of the chamber 38 larger than the internal pressure of the casting chamber. The alloy is melted by an arc generator A and the molten alloy is dropped through a pouring port 8 of a guide bushing 7 into the casting mold 9 by inclining a crucible 5. The molten metal is pressed and cast by the difference in the internal pressures between the two chambers 38, 39.
Patent JP-H06198401-A (JP)
Title: Device for plasma-heating molten steel in tundish
Inventor: MAEDA YUICHI
IPC: B22D41/015
Filed: 1993-01-07
Abstract: PURPOSE:To produce a plasma-heating device to molten steel in a tundish, in which a sufficient working space around the tundish can be secured and the stable heating is executed to the molten steel and the emergency evacuation is easily executed. CONSTITUTION:A plasma supporting device 11 constituted with a torch inserting device 14 for shifting a plasma torch 13 in the vertical direction between the upper surface of the tundish 2 and the molten steel 3 surface and a lifting device 15 for lifting the torch inserting device 14 in the diagonal direction from the upper surface of the tundish 2 to a torch evacuating position, is arranged to a ladle carriage 4. The stroke of a lifting cylinder is made to be 1/2 of the stroke of the lifting device.
Patent JP-H03219934-A (JP)
Title: Positioning method for parts
Inventor: NIREI MASAMI
IPC: B29C45/36
Filed: 1990-01-25
Abstract: PURPOSE:To reduce a number of parts to be charged into a mold, by a method wherein after the first parts to which a connecting part is provided are positioned with fitting between the connecting part and a hole of the second parts and temporary assembly is performed, the connecting part is omitted by a positioning pin, the positioning pin is replaced with the connecting part and a plurality of parts of the temporary assembled body are molded and stuck. CONSTITUTION:An assembled body is formed of parts A, B, C by connecting respectively with one another. After the assembled body is inserted into a cavity 5b of a stationary side mold 5a and a pin 6 projected within the cavity 5b is fitted in a positioning hole 7 of the parts C, mold clamping is performed by approaching a movable side mold 5c to the stationary side mold 5a. In this instance, when approach of both the molds is advanced, a connecting part 2 is pressed downward, a joint with the parts B is broken and omitted into a lower air gap part. Since a positioning pin 4, which has kept pressing down the connecting part 2, has a conical tip, the connecting part 2 is replaced with the positioning pin 4 by entering into a hole of the parts A, into which the connecting part 2 of the part B has been fitted so far, while correcting a little deviation in a hole position, positioning of the parts A can be performed and the assembled body positioned highly accurately is obtained.
Patent JP-S63188379-A (JP)
Title: Gelatinized granule material for brewing and production thereof
Inventor: YAMAMOTO AKIO
IPC: C12G3/02
Filed: 1987-01-29
Abstract: PURPOSE:To obtain a gelatinized granule material for brewing suppressing elution of iron content, by premixing a starchy raw material with a purified rice raw material, gelatinizing, drying and granulating. CONSTITUTION:In gelatinizing and granulating a starchy raw material, the starchy raw material is premixed with a purified rice raw material such as polished rice, white rice bran, etc., gelatinized, dried and granulated. Purified ground starch such as corn starch, sago starch, etc., and underground starch such as potato starch, sweet potato starch, tapioca starch, etc., may be cited as the gelatinized starchy raw material. It is important to blend the starchy raw material with white rice bran or polished rice before gelatinizing and granulating and addition of the purified rice raw material after gelatinizing and granulation has hardly effects. The gelatinized granule material thus obtained has preferably >=50 degree of gelatinization.
Patent JP-S58145795-A (JP)
Inventor: GIYUI BANRERUBERUGE
IPC: C08G65/32
Filed: 1983-02-04
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-H02200572-A (JP)
Title: Rear wheel steering gear for vehicle
Inventor: MORI KAZUNORI
IPC: B62D7/14
Filed: 1989-01-30
Abstract: PURPOSE:To make the improvement of transient performance at the time of normal input compatible with the improvement of disturbance resistance at the time of reverse input by providing a front wheel steering system input direction discriminating means, a rear wheel steering angle control means for normal input and a rear wheel steering angle control means for reverse input. CONSTITUTION:In steering rear wheels at the time of steering front wheels, a front wheel steering system input direction discriminating means first discriminates whether the input to the front wheel steering system is the normal input from the steering wheel side or the reverse input from the front wheel side. According to this discriminated result, if the input is normal, a rear wheel steering angle control means for normal input determines a rear wheel steering angle corresponding to the front wheel steering angle, and if the input is reverse, a rear wheel steering angle control means for reverse input determines a rear wheel steering angle corresponding to the front wheel control force; and the rear wheels are steered by this determined steering angle. The improvement of transient performance required at the time of normal input and disturbance resistance required at the time of reverse input can be made compatible by steering the wheels according to the front wheel steering angle at the time normal input and according to the front wheel control force at the of reverse input.
Patent JP-H07225677-A (JP)
Title: Software development supporting device
Inventor: OKUDA KOJI
IPC: G06F9/06
Filed: 1994-02-14
Abstract: PURPOSE:To provide a device capable of preventing the ununification of titles from being generated among respective editors for a symbol determined to be handled as common information. CONSTITUTION:This device is provided with an editor device 5 provided with the various kinds of the editors for preparing the various kinds of programs, a display part 5a and an input part 5b, etc., a shared symbol storage means 3 for storing the symbols to be shared among the symbols to be the editing objects of the various kinds of the editors beforehand, a shared symbol extraction and management means 4 for investigating whether or not the symbol present in drawing information inputted from a drawing information input part 1 is present in the shared symbol storage means 3 and extracting and managing the contents when it is present and a control means 6 for judging whether or not the symbol is the shared symbol of the shared symbol extraction and management means 4 when the title is added to the certain symbol in one of the various kinds of the editors and attaching the same title to the shared symbol in the other editors in the case of the shared symbol, etc.
Patent JP-H06231348-A (JP)
Title: Coin integration display device
Inventor: KAKUMOTO YOSHITAKA
IPC: G07F5/22
Filed: 1993-02-04
Abstract: PURPOSE:To specify whether a displayed numerical value is a high-order digit or a low-order digit when the sum number of coins is displayed and to easily and precisely recognize the displayed numerical value. CONSTITUTION:A display means 105, a coin sensor 101 outputting data whenever the coin is charged, a summing means 102 summing the charged number of coins by receiving the output of the coin sensor 101, a command switch means 104 and a control means 103 displaying a coin summed value in the display means 105 by receiving the output of the command switch means 104 are provided. Furthermore, a first display part 106 which alternately displays the high- order digit numerical value and the low-order digit numerical value of the displayed numerical value and a second display part 107 displaying whether the numerical value displayed in the first display part 106 is the high-order digit or low-order digit value are provided in the display means 105.
Patent JP-H04256233-A (JP)
Title: Optical communication system
Inventor: SUGAWARA MITSURU
IPC: H04B10/077
Filed: 1991-02-08
Abstract: PURPOSE:To easily maintain and operate a system without necessity for newly providing a different line for transmitting management information for giving the notice of an abnormal place in the system to a downstream. CONSTITUTION:An optical fiber amplifier successively monitors the state of a transmission system and detects the abnormality. When the abnormality of an exciting light source 108 is detected, e.g. a wave length control circuit 110 controls the temperature of the exciting light source 108, controls the wave length of exciting light and gives the notice of the abnormality to a reception- side. An optical receiver 113 branch-detects exciting light from a transmitted signal light in a branching the presence or absence of abnormality at an upstream is discriminated in an abnormality detector 118.
Patent JP-H06227560-A (JP)
Title: Package and wrapping sheet therefor
Inventor: OGI YASUHIKO
IPC: D21H17/36
Filed: 1993-02-04
Abstract: PURPOSE:To provide a wrapping sheet and a package for meat wherein their uniform adhesion to mixed substances is ensured, ends are overlaid to facilitate heat-sealing, high sealing strength can be obtained and meat products can be put in with a high filling pressure. CONSTITUTION:60% of copolymer polyester composite and 40% of N.BKP are put into a beater to adjust and process an aqueous slurry. The slurry is made into a sheet with a base paper weight of 40g/m<2>. Then solved pullulan, millet colorant or the like is printed on a long continuous sheet. This long continuous sheet is wound around a cylindrical mold to form an envelope, and its both ends are thermally fused by using a heat sealer. This envelope-like wrapping sheet is thermally fused by a heat sealer extending over an entire width in a direction perpendicular to a lengthwise direction, and the fused part is cut to form a bag-like casing.
Patent JP-S63186228-A (JP)
Title: Production of transfer molding
Inventor: YAMAMOTO YOSHITAKA
IPC: G03F7/004
Filed: 1987-01-28
Abstract: PURPOSE:To permit secure transfer in double overlaps by using a transfer material for which a UV or electron curing resin having a not completely cured release layer is used and executing transfer in such a manner that at least the end overlaps on a subject. CONSTITUTION:The release layer 1 of the transfer material formed by laminating the release layer 1, a pattern layer 2 and an adhesive agent layer 3 successively on a substrate sheet 5 is formed of the UV or electron curing resin having the not completely cured release layer 1. This transfer material is so transferred to an object 4 to be transferred in such a manner that at least the end thereof overlaps; thereafter, the transfer material is cured by UV or electron ray irradiation. The secure transfer in double overlaps is thereby permitted.
Patent JP-H06208022-A (JP)
Title: Solid etalon
Inventor: TAKAHASHI HARUO
IPC: G01J3/26
Filed: 1993-01-08
Abstract: PURPOSE:To make it possible to set the transmission wavelength position of solid etalon at a desired wavelength position. CONSTITUTION:A material (laminated film 2) having the same refractive index as the refractive index of an etalon plate 1 or approximate to the refractive index of this plate is deposited by evaporation at a prescribed thickness on the surface of the etalon plate. The lamination thickness thereof is calculated by the transmission wavelength position intrinsic to the optically polished etalon plate, the refractive indices and degrees of the etalon plate and the laminated material and the desired transmission wavelength position. Further, a prescribed Q value is obtd. by laminating a reflection film thereon. As a result, the solid etalon of the precise thickness which is heretofore impossible with optical polishing is provided.
Patent JP-S63190800-A (JP)
Title: Production of sic whisker
Inventor: NAKADA TOSHIO
IPC: C30B25/00
Filed: 1987-01-30
Abstract: PURPOSE:To stably mass-produce high-quality SiC whisker by adopting technique for generation of furnace carbon black to mixing of both the raw material of an Si source and carbon material and sticking carbon black on the surfaces of SiO2 particles and solidifying it thereon. CONSTITUTION:Hydrocarbon stock oil is injected into high-temp. combustion gas current and carbon black is produced by thermal cracking reaction. Fine SiO2 powder is introduced into a high-temp. system below the water-cooling position by suspending fine SiO2 powder in spray water used to cool it. SiO2 particles stuck with carbon black on the surfaces thereof are collected. Then the collected mixture dispersed with C-SiO2 is heated at 1,300-1,800 deg.C under a nonoxidative atmosphere.
Patent JP-S59150785-A (JP)
Title: Fixing device for visual pattern
Inventor: KAGAYA KOUJI
IPC: B41F23/00
Filed: 1983-02-08
Abstract: PURPOSE:To enable to easily fix an ink of manuscript characters, a stamp or the like, by a method wherein a recording medium is placed on a mount means, is fed into a device in this codition, and is fixed by internal light, in a fixing device for a manuscript document or the like. CONSTITUTION:For example, in a commutation pass issuing device, when required matters are inputted through a condition input part 2, a main controlling part 52 prints a pass pattern by a printing encoder 53, performs flash fixation by a voltage supplied from a capacitor, and when the pass is a special pass for a detour or the like, it is indicated on a CRT indicator 5. Then, the pass affixed with a stamp of the detour is placed on a mount part by drawing out a mounting mechanism part of a fixing device 14, and when it is again pushed in to a predetermined position, a fixation controlling part 44 turns ON an indication lamp 34 in reponse to signals from pass and amount base detectors 31, 32, and simultaneously starts to charge the capacitor 51. After predetermined period of time, a flash lamp 35 is instantaneously operated to emit light, thereby fixing, and when fixation is completed, the lamp 34 is turned OFF. Accordingly, a recording medium capable of enduring long-time use can be easily formed.