baber/WOPTO huggingface dataset:
Patent JP-H0824982-A (JP)
Title: Production of al alloy forged product and forging press apparatus thereof
Inventor: KAJI YASUTAKA
IPC: B21J13/03
Filed: 1994-07-12
Abstract: PURPOSE:To produce an Al alloy forged product only by a forging process without needing machining by pressing to a die center while closing the divided parts of an outer die and at the same time, forging a blank by descending an upper die. CONSTITUTION:A shifting cylinder is extended and then, the left divided base part 23L of a base member 23 is shifted to the right part and the right divided base part 23R is shifted to the left part to close the left and the right divided wall parts of the outer dies. A cylinder 36 for knock-out is shrunk and then, a die holding member 32 is descended and the conical surface part 35 of a press-welding ring 24 is abutted on the conical surface part 26 of the base member 23 to hold the left and the right divided base parts 23L, 23R of the base member 23. Pressure is loaded to the pressure receiving chamber of a lower side jack to generate the pressurizing force to the lower direction. Successively, a press ram 48 is descended and a jack pressurizing part 55 descends a movable rod 43a to hold a die holding member 32 from the upper part. The mold parts in the upper fixing die 5 and the upper movable die 6 are invaded into the outer die and the blank in the cavity is forged to form a wheel rim.
Patent JP-S6316386-A (JP)
Title: Binary image displaying system
Inventor: NAKAGAWA CHIHIRO
IPC: G06T11/00
Filed: 1986-07-09
Abstract: PURPOSE:To easily identify a classified class of each graphic by classifying and displaying a graphic and a graph, at the time of classifying and displaying statistically a graphic of a particle, etc., which has been displayed as a binary image, by measuring a feature parameter. CONSTITUTION:An object image to be classified is inputted from an image input device 1, written in an image memory 3a, and also, with respect to an image of an image memory 3c to which a pre-processing is performed, labeling is executed by an image processing processor 4, and its result is also written in the image memory 3a. Subsequently, with regard to the image of the memory 3a, the number of graphic components is measured by the processor 4, a data of its result is sent to a microcomputer 5, and a statistical processing such as a classification, an increment of the number of pieces of each class, etc. is executed. The computer 5 plots a histogram in a graphic memory 6, by a density level corresponding to the classification which is executed with regard to the graphic of each class, based on a result of the statistical processing, and executes a classification and a display.
Patent JP-H09100842-A (JP)
Title: Clutch disk
Inventor: PAURU MAUHAA
IPC: F16F15/134
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To eliminate remarkable noise and vibration problems by providing a load friction device at least in one buffer step disposed before the main buffer step in any case. SOLUTION: A pre-buffer 1 has a load friction device 31 operating only over a partial range of a turning angle between a hub flange 7 and a hub 3, and the device itself 31 includes a friction plate 33 connected to a load friction plate 32 between the hub flange 8 and a plate 12 in the axial direction and the other side load friction plate 32 of the hub flange 8 in such a manner not to turn relatively. Thus, friction buffer action is not entirely produced or remarkably little produced in the pulling and/or pushing direction extending over a partial range from the neutral position of the buffer to the operating range of the pre-buffer 1. Subsequently, before the main buffer 2 starts operating after exceeding the partial range, comparatively high friction buffer action is produced in the pre-buffer 1.  Accordingly, remarkable noise and vibration problems can be eliminated, simple and low-cost manufacture is made possible and the useful life can be improved.
Patent JP-S5860808-A (JP)
Title: Power amplifier
Inventor: TAGORI MASAYUKI
IPC: H03F1/42
Filed: 1981-10-07
Abstract: PURPOSE:To obtain a high output while securing protection against a surge  voltage developed, specially, at a power source, by taking a countermeasure to  the surge voltage through a single end class ''B'' push-pull circuit. CONSTITUTION:Between the base and emitter of a transistor TR13, a TR23 and a TR21 for controlling the TR23 through a resistance 22 are added. If a high surge voltage is developed at a power source, TRs 3 and 6 turn on by receiving the output of an over-voltage detecting circuit 100 connected between the power source Vcc and a ground point GND to form short circuits between the bases and emitters of TRs 12 and 11, performing protection against collector-emitter dielectric strength BVCES. Then, TRs 21 and 23 turn on respectively to form a short circuit between th base and emitter of the TR13, performing protection against collector-emitter dielectric strength BVCES.
Patent JP-H115027-A (JP)
Title: Method of removing halogen from organic halogen compound and device therefor
Inventor: YAHATA TANEAKI
IPC: A62D3/34
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing halogen from an organic halogen compound with high efficiency and a device therefor. SOLUTION: An organic halogen compound gasified by heating is allowed to react with heated metal or metal oxide, the gas in which halogen is decreased is condensed by cooling to separate it into a liquid halogen compound and a gas in which halogen is very little and the liquid halogen compound is gasified by heating and is allowed to react with the heated metal or metal oxide to remove the halogen. A gas exhaust part 2 and a gas feed part 4 of a reactor 1 for allowing the organic halogen compound gas to react with the heated metal or metal oxide are connected by a circulating path 6. The gas of a low halogen concentration from the gas exhaust part of the reactor is passed through a condenser 3 where the gas is liquefied and condensed to separate it into the liquid organic halogen compound and the gas in which the halogen is very little.  The condenser 3 and the gas feed part 4 are connected through a vaporizer 5 to form a condensation circulating path 9 and freely switchably to form the both paths 6, 9.
Patent JP-H0210049-A (JP)
Title: Air discharging device
Inventor: YOTSUDA MASAHIRO
IPC: F24F13/06
Filed: 1988-06-28
Abstract: PURPOSE:To enable automatic variation of a discharge direction during cooling and that during heating and to improve indoor temperature distribution by a method wherein a wind direction regulating tool formed with a wind direction regulating element, a slide rod, and a resilient material moved according to a temperature change is situated in a ventilation flue in the vicinity of a discharge nozzle. CONSTITUTION:A radially fixed mounting trunk 7 is situated in a cylindrical ventilation flue 6, a vertically sliding slide rod 10 is extended through the central part of the mounting trunk, and a wind direction regulating tool 13 having a wind direction regulating element part 11 formed in a rhombus in cross section is mounted to the lower end of the slide rod. A resilient material 14 expanded and contracted due to a temperature change is situated in a manner to be wound around the portion, positioned above the mounting trunk 7, of the slide rob 10, and the upper and the lower end of the resilient material are secured. Since, for example, during heating, the resilient material 14 is expanded by means of hot air flowing from an air conditioner, the wind direction regulating tool 13 is pulled upward, and the wind direction regulating element part 11 is positioned in a discharge nozzle 3. Thus, hot air flows around the outside from an upper surface peripheral part 11a and collides with the inner wall of the discharge nozzle 3, and is discharged in a vertical direction shown by an arrow mark A.
Patent JP-S645426-A (JP)
Title: Bale loader
Inventor: FUJITA NOBUO
IPC: A01D87/12
Filed: 1987-06-26
Abstract: PURPOSE:To enable the thrust of pasture freely from the front, top or back of the pasture, by placing an intermediate arm at a tip end of a lift arm which can be lifted and rotated in vertical plane and attaching a loader arm 5 having a bald loader to the intermediate arm in a vertically rotatable manner. CONSTITUTION:A lift arm 2 is attached to a tractor 1 in such a manner as to be freely rotatable in vertical plane and an intermediate arm 3 freely rotatable around an axis 8 is placed at the tip end of the lift arm 2. The tip end of the intermediate arm 3 is provided with a loader arm 5 which can be freely rotated in vertical plane around an axis 19 and the tip end of the loader arm 5 is provided with a bale loader 4 composed of a fork, etc. The vertical inclination of the loader arm 5 can be controlled by a loader cylinder 20. Accordingly, the posture of the bale loader 4 can be changed to the positions (a), (b) or (c) according to the position of the bale 22.
Patent JP-S5950240-A (JP)
Title: Power unit supporting device
Inventor: IWATA KAZUROU
IPC: F16F13/08
Filed: 1982-09-13
Abstract: PURPOSE:To facilitate mounting of a belleville spring and suppress the vibration by an elastic member when a vibration of a relatively low frequency and a large amplitude is imparted from the road surface, by providing the elastic member between the belleville spring supporting member and the mounting member. CONSTITUTION:One end of a rubber insulator 14 which is an elastic body is fixed by baking to a bracket 13 and the belleville spring supporting member 15 is fixed by baking to the other end of the rubber insulator 14. Further, a belleville spring supporting member 16 is fixed to the mounting member 11. A power unit is stationarily disposed in a state of being bent in a substantially flat plate shape so that the spring constant of a belleville spring 18 becomes close to substantially zero. Annular piano wires 19 and 19' are constituted so as not to constrain the belleville spring 18. The transfer of a relatively high- frequency and small amplitude vibration to the chassis is cut off by the belleville spring 18 whose spring constant is substantially zero. A relatively low-frequency and large amplitude vibration is controlled by the attenuation characteristic displayed by the rubber insulator 14.
Patent JP-H0514111-A (JP)
Title: Piezoelectric resonator
Inventor: TANAKA MITSURU
IPC: H03H9/17
Filed: 1991-07-01
Abstract: PURPOSE:To prevent production of undesired vibration in a part other than a part between an exciting electrode and an earth electrode and to improve a demodulation distortion factor characteristic in, e.g. a discriminator. CONSTITUTION:An earth terminal electrode 33 connected to the earth electrode 31 formed onto other major side of a piezoelectric substrate 22 is not overlapped with a lead line 26 connecting a 1st exciting electrode 23 and a terminal electrode 27 so as to be opposite in common to both 1st and 2nd exciting electrodes 23, 24 formed on one major side of the piezoelectric substrate 22.
Patent JP-S6140015-A (JP)
Title: Manufacture of core
Inventor: ITO TATSUO
IPC: H01F41/02
Filed: 1984-07-31
Abstract: PURPOSE:To obtain the core having excellent quality by a method wherein the outside surface of the core made of an amorphous magnetic alloy thin plate is coated by a heat-reflecting material, a heat-insulating material is covered thereon, the core is excited, and then it is annealed by iron loss. CONSTITUTION:Heat reflecting copper materials 13 and 14 are coated on the surface of the wound core 11 of an amorphous magnetic alloy thin, plate the above-mentioned materials are enclosed by ceramic fibers 15 and 16, a coil 18 is wound around the center leg, and coils 19 and 19 are temporarily wound around the outer leg in the reverse direction each other. The voltage of a high frequency AC power source 21 is adjusted 28, a current is applied to the coil 19, the coil is heated up to 400 deg.C by the internal heat generated on the core 11, and this condition is maintained for 30-120min. As the coils 19 and 19 are wound reversely each other, no voltage is induced on the coil 18. The AC power source is changed to a DC power source, a magnetic field is formed on the wound core 11, and the core is cooled in the magnetic field. After an annealing is performed thereon, the coil 19 is removed. According to this constitution, the core can be annealed at a uniform temperature, the deterioration in magnetic characteristics of the thin plates can be prevented, the radiant heat generating from the core can be suppressed by the heat reflecting material, the convectional heat radiation can be suppressed by the heat insulating materials 15 and 16, the generated heat is stored in the core, and an annealing can be performed quickly.
Patent JP-S645004-A (JP)
Title: Ring varistor element
Inventor: OKADA KOICHIRO
IPC: H01C7/10
Filed: 1987-06-26
Abstract: PURPOSE:To realize a large electrode area, increase an obtained capacitance, and improve the noise elimination effect, by forming each electrode in the manner of extending in series from the end surface of an element main body to the peripheral part. CONSTITUTION:A ring varistor element 12 is provided with an element main body 13 whose outer periphery has a hexagonal ring shape. The main body 13 has one end-surface 14 shown in figure. the other end-surface not shown, and a peripheral surface 15 linking these end-surfaces. In the element 12, three electrodes 16 for example, are formed on the surface of the main body 13. Each of the electrodes 16 is formed in the manner of extending in series from the surface 14 of the main body 13 to the outer peripheral surface 15. Thereby, a large electrode surface is realized, and an obtained capacitance is incresed, so that the noise elimination effect is improved.
Patent JP-H0779477-A (JP)
Title: Radio communication system adopting spread spectrum communication system
Inventor: SAITO SHIGETOSHI
IPC: H04J13/00
Filed: 1993-06-30
Abstract: PURPOSE:To simplify the control content and the circuit configuration of a communication equipment by devising a system to accommodate many subscribers with a few spread codes so as to increase the accommodated capacity and eliminating the need for the changeover of the communication system. CONSTITUTION:A base station BS is provided with a notice data broadcast means Ba and notice data with plural allocation spread codes inserted to them are subject to spread spectrum processing by using a known common spread code and the result is broadcast to each of mobile stations MS1-MSn. Each of the mobile stations MS1-MSn are provided with a notice data reproduction means and an allocation spread code selection means Ma to reproduce notice data broadcast from the base station BS through inverse spread processing from a common spread code of the base station. Then one of allocated spread codes inserted to the notice data is selected at radio communication to make spread spectrum transmission and the base station BS detects the spread spectrum transmission to form a radio link with the mobile station being a sender.
Patent JP-S6220781-A (JP)
Inventor: KIYONO TATSUJI
IPC: B62K25/20
Filed: 1985-07-20
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-H1063093-A (JP)
Title: Developing device and electrophotographic printer
Inventor: JOSEPH R E MATAREBITSUCHI
IPC: G03G15/08
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To maintain development performance well in an electrophotographic printing process. SOLUTION: The device includes a housing 44 having a chamber 45 storing toner-containing developer. A donor roll 42 for toner is apart from the surface of a photoreceptor belt 10 and designed so as to transfer the toner to an area which is opposite to the surface. A magnetic brush carries the developer in the chamber 45 onto the donor roll 42. A wire electrode 94 provided near the surface of the donor roll 42 is subjected to electrical bias, thereby separating the toner from the donor roll 42 and forming toner smoke for the development of a latent image. A vibration system 200 operates cooperatively with the wire electrode 94 for the separation of the toner from the donor roll 42 and is joined with the donor roll 42 so as to vibrate the toner on the surface of the donor roll 42.
Patent JP-H0832921-A (JP)
Title: Video signal processor and image printer device
Inventor: YAMASHITA NORIYUKI
IPC: H04N5/91
Filed: 1994-07-13
Abstract: PURPOSE:To obtain an inexpensive image printer device which can surely fetch the desired image out of the images reproduced by a VTR with no deterioration of the picture quality. CONSTITUTION:An image is temporarily set in a normal VTR reproduction mode, and this image number is decided by the number of frames obtained from the scene change that is defined by a scene extraction circuit 2, an extracted field memory 3, an extracted field difference detection circuit 4, a reference frame memory 5, a coincidence detection circuit 6 and a changed variable detection circuit 9. Then the temporarily set image is fetched into an image memory 8. An input image or an image taken out of the memory 8 is shown on a large display screen obtained by a display control circuit 12, and the difference of both image is shown on a slave screen respectively. The finally set image number is decided in a VTR variable speed reproduction mode based on the preceding difference signal. Then the finally set image is fetched into the memory 8 and then inputted to a print mechanism part 13 and printed on paper, a film, a cloth, etc.
Patent JP-S6053234-A (JP)
Title: Shape memory alloy spring fixing method
Inventor: TANIGAWA MASANOBU
IPC: F16F1/12
Filed: 1983-08-31
Abstract: PURPOSE:To facilitate working both end portions of a spring by utilizing the terminal turn of a spring piece formed of shape memory alloy to fix the spring piece to a fixing member. CONSTITUTION:A notch of a stopper 10 is fitted to the terminal turn 7a portion of a spring piece 7 formed of a shape memory alloy. The end portion of the spring piece 7 to which the stopper 10 is fitted is inserted in a cell 9. Subsequently, the open side of the cell 9 is caulked by compression, so that the stopper 10 is kept from slipping out of the cell 9. The spring piece 7 is pressed and fixed to a fixing member 8 by caulking of the stopper 10, whereby the terminal turn 7a of the spring piece 7 is utilized as a fixing hook. Accordingly, the need of working the end portion of the spring piece 7 is eliminated so as to improve work efficiency of manufacturing the spring piece 7.
Patent JP-S6222706-A (JP)
Title: Insecticide
Inventor: MORIYAMA SATORU
IPC: A01N57/14
Filed: 1985-07-23
Abstract: PURPOSE:An insecticide, effective for weevil of paddy-rice vermin or gold beetles of upland field vermin and containing an organic phosphoric acid ester and one selected from organo-phosphin based insecticides such as a thiophosphate type and propaphos as active ingredients. CONSTITUTION:An insecticide containing as active ingredients both an organic phosphoric acid ester expressed by the formula (R1 represents lower alkyl; R2 represents H, lower alkyl or unsaturated lower alkyl; R3 represents lower alkyl or unsaturated lower alkyl) and one selected from thionophosphate type and dithiophosphate type organic phosphorus based insecticides and O-(4- methylthiophenyl) O,O-di-(n-propyl) phosphate (propaphos). Various kinds of carriers are incorporated thereinto and formulated for use. The mixing ratio of the compound expressed by the formula to the other active ingredients is preferably 5:1-1:5 and the total content of the two active ingredients in the formulation, example when used in a granule, is preferably 0.5-30%.
Patent JP-H0453880-A (JP)
Title: Coating resin composition and coating process
Inventor: KAGONO HIROSHI
IPC: C08G18/62
Filed: 1990-06-21
Abstract: PURPOSE:To obtain a coating resin composition having an improved pot life and rapid curability in the presence of a tert. amine by mixing a specified acrylic copolymer with a urethane prepolymer. CONSTITUTION:1-50wt.% isopropenylphenol and/or vinylphenol is copolymerized with 50-99wt.% another copolymerizable ethylenic monomer at 30-160 deg.C for 2-12hr in an organic solvent in the presence of a free-radical initiator to obtain an acrylic copolymer (A) having a phenolic hydroxyl group. Component A is mixed with a urethane prepolymer (B) in an equivalent ratio (B/A) of 0.5-2.0 and optionally a diluent, a pigment, a coupling agent, a leveling agent, etc., to obtain the title composition. When a substrate is coated with a coating material comprising this composition, the coating material is mixed with a tert. amine vapor or a particulate tert. amine contained in a propellant and the substrate is coated with the mixture, or the substrate is coated with the coating agent and then brought into contact with a tert. amine vapor.
Patent JP-S6316397-A (JP)
Inventor: DOI KAORU
IPC: G07D3/00
Filed: 1986-07-08
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-S6137848-A (JP)
Inventor: MARUKOSU SEGARU
IPC: C09B62/51
Filed: 1985-07-23
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-H0337246-A (JP)
Title: Rubber mixture containing sulfur-modified polychloroprene gel
Inventor: HANSUUBIRUHERUMU ENGERUSU
IPC: C08L21/00
Filed: 1990-06-21
Abstract: PURPOSE: To obtain a rubber mixture forming a vulcanizate showing reduced hysteresis loss by preliminarily modifying and crosslinking a specific amt. of polychloroprene with S in a mixture of a polychloroprene and other rubber having a C=C double bond.  
     CONSTITUTION: In a mixture consisting of a polychloroprene and other rubber having a C=C double bond (e.g.; styrene/butadiene copolymer) and characterized by that the amt. of polychloroprene is 1-40% by wt. of the sum total amt. of both of them, 1-30% by wt. of the sum total amt. of the polychloroprene is modified and crosslinked by S. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11337235-A (JP)
Title: Outdoor unit for air conditioner
Inventor: FUJITAKA AKIRA
IPC: F25B49/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To ensure safety of a refrigerating device and reuse the refrigerant at the time of repairing and disposal, by providing a pressure-indicating device for indicating pressure during refrigeration cycle where a compressor, a decompressor and an outdoor heat exchanger are connected through pipings. SOLUTION: An outdoor unit 10 comprises a compressor 1, a four-way valve 2, an outdoor heat exchanger 3, a throttling device 4 as a decompressor and an accumulator 6, while being provided with connection valves 10A, 10B for connecting connection pipings 11A, 11B. Further, a bomb 9 for recovering refrigerant is detachably connected between the compressor 1 and the four-way valve 2 through a valve 9A. The refrigerant recovering bomb 9 has a volume and pressure tightness with which the amount of refrigerant required at the time of operating an air conditioning device can be recovered. Furthermore, a pressure gauge 20 for serving as a pressure indicating device is provided between the connection valve 10A and the throttling device 4. Thus, when a refrigerating device is repaired or disposed, safety is ensured and the refrigerant can be reused.