baber/WOPTO huggingface dataset:
Patent JP-H08300195-A (JP)
Title: Powder press molding method by uniformly high pressure and rubber mold for powder press molding
Inventor: NAKAYAMA ATSUSHI
IPC: B28B3/02
Filed: 1995-05-10
Abstract: PURPOSE: To improve molding performance and productivity and to enable the saving of manpower and the reduction of a cost by diversifying moldable shapes. CONSTITUTION: Powder press molding by a uniformly high pressure is executed by packing powder 5 to be press molded into a combined rubber mold 10 formed by combining segmental rubber molds 2 with a rubber mold body and press molding this powder 5 to a prescribed powder molding with these combined rubber mold under the uniformly high pressure P, then releasing the uniformly high pressure, removing the segmental rubber molds from the expanded rubber mold body and taking out the powder molding. The rubber mold for powder press molding consists of the cylindrical rubber mold body 1 which is provided with an injecting hole 1a in the upper part and is formed with a fitting surface 1c in the lower part and the cylindrical segmental rubber molds 2 which are formed with fitting surfaces 2c on the outer periphery and are removed after fitting into the rubber mold body.  An inclined fitting surface of a type expanded at the end is formed in the lower part of the rubber mold body and inclined fitting surfaces of a type reduced at the ends are formed on the outer peripheries of the segmental rubber molds 2. The circumferences of the fitting parts of the segmental rubber molds 2 are longitudinally provided with cutting lines for expansion.
Patent JP-H06344923-A (JP)
Title: Steering shaft supporting structure for vehicle
Inventor: IWASAKI YOSUKE
IPC: B62D1/20
Filed: 1993-06-07
Abstract: PURPOSE:To provide a steering shaft supporting structure which can surely hold a steering wheel at a prescribed position, when a vehicle collides at the front part. CONSTITUTION:A steering column 3 is fixed with a supporting bracket 14 through the second connecting member 18, and connected with a supporting bracket 14 so as to be separable through the third connecting member 17. Further, the supporting bracket 14 is fixed with a steering supporting member 13, and connected with an inpanel supporting part 12 so as to be separable through both the connecting members 15 and 16. Though, in case of the front part collision, the inpanel supporting part 12 and the supporting bracket 14 are separated by the actions of both the connecting members 15 and 16, and the retreat of the steering column 3 is prevented, a steering wheel 1 can be surely held at a prescribed position, even if the above-described separation does not occur, because the steering column 3 is fixed with the supporting bracket 14 through the second connecting member 18.
Patent JP-S6115484-A (JP)
Title: Luminance signal processing device
Inventor: OOTA HARUO
IPC: H04N5/93
Filed: 1984-06-30
Abstract: PURPOSE:To make a glass delay line unnecessary, to display excellent noise removing effects without deteriorating signals and simplify a circuit such as semiconductors etc., and to miniaturize the device by performing a 1H delay by using a digital memory. CONSTITUTION:FM luminance signals inputted from an input terminal 11 are demodulated to signals of base band by a demodulator 12 and then converted to digital signals by an A/D convertor, digitalized luminance signals are 1H-delayed by a 1H digital memory 14 and added to a subtracter 15 and fifference from the original signal is taken. The signals are compared with the specified reference level, and when there is linear correlation, a switch 17 is closed. Outputs of the switch 17 are applied to a subtracter 19 through a 1/2 attenuator 18, and subtraction between output signals of the A/D convertor 13 is made. Outputs of the subtracter 19 are D/A converted and led to an output terminal 21.
Patent JP-S63300512-A (JP)
Title: Chemical vapor deposition apparatus
Inventor: KOBAYASHI MASAKAZU
IPC: H01L21/205
Filed: 1987-05-30
Abstract: PURPOSE:To form a thin film having constant film characteristic with a low cost by arranging substrates in vertical or parallel to the axis of reaction chamber with a predetermined interval and causing the reaction gas to flow in parallel to the substrate. CONSTITUTION:A low pressure CVD apparatus is constituted by a vertically cylindrical reaction furnace 2 having the heater 1 at the circumference thereof, a gas supply pipe 3 providing many gas supply ports h1, a cylindrical internal case 4 having many gas exhaust ports h2 and three rotating rods 8a-8c which are suspended from a rotatable supporting plate 6 to support wafers 7 in vertical to the axis with the predetermined interval. After the silicon wafers 7 are set to the rotatable rods 8a-8c, the rotatable rod is provided to the rotatable supporting plate 6 and it is then set within the film forming space 5. Thereafter, the reaction furnace 2 is evacuated to vacuum condition and is stabilized at the pressure of about 10<-5> Torr. When the heater 1 is operated and the temperature within the reaction furnace is stabilized at 350-450 deg.C, the mixed gas of SiH4 and O2 is supplied from the gas supply pipe 3 to form the SiO2 film on the water.
Patent JP-H0433736-A (JP)
Title: Method for bending piled conductors
Inventor: OKAZAKI TATSUMASA
IPC: H01B13/00
Filed: 1990-05-25
Abstract: PURPOSE:To bend each conductor at a small bent radius and to lower the die cost by bending the conductor at the same time as fittings positioned by positioning pins are inserted in sequence with a shift between the conductors. CONSTITUTION:Piled conductors 1a-1e are placed on a lower die 4 and the respective fittings 6a-6d are positioned with a pin 7 and inserted between each conductor 1a-1e. Then, an upper die 5 is lowered and pressed and the conductors 1a-1e are bent at the same time. At this time, the bent radius of each conductor 1a-1e can be restrained by the fittings 6a-6d and the bent radius can be made small. Since bending can be completed at a stroke, the die cost is reduced.
Patent JP-H09297628-A (JP)
Title: Traffic regulation zone chart and setting method for traffic regulation zone
Inventor: IWASHITA KAZUMI
IPC: G06Q50/10
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency and safety by speedily setting a suitable traffic regulation zone without being affected by the skill degree of a work planner in the case of performing the maintenance and check of facilities added to a road. SOLUTION: The traffic regulation zone to be set in the case of maintenance and check of the facilities added to the road is previously determined corresponding to the install positions of respective facilities added to the road, an encoded optimum regulation code 29 is prepared, and managing numbers 22 of respective facilities added to the road and the optimum regulation code 29 are correspondently expressed in a traffic regulation zone chart 21. When performing the maintenance and check of facilities added to the road, the traffic regulation zone is set based on the traffic regulation zone chart 21.
Patent JP-S62293284-A (JP)
Inventor: NISHIOKA KIYOKAZU
IPC: G06T3/00
Filed: 1986-06-13
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-S5468960-A (JP)
Title: Optimum selective load circuit breaker
Inventor: SUDA SHIYOUZOU
IPC: H02J3/04
Filed: 1977-11-12
Abstract: PURPOSE: To perform optimum selective load breaking, by providing a controller having a calculating function for supervisorily controlling the input/output power of a central substation and controllers each having a calculating function for supervisorily controlling the load power of corresponding local substation.  
     CONSTITUTION: Power sources G 1 , G 2  are connected to loads L through the central substation H 1  and the local substations S 1 ∼S 3 . The input/output power of the central substation H 1  is always supervised by the first controller X 1 . When one of the power sources G 1 , G 2  cannot supply power, power which can be allocated to the local substations is calculated by the first controller from the amount of preferentially supplied loads on the local substations and the circumstances power consumption through the local substations just before the supply trouble and is instructed to the second controllers Y 1 ∼Y 3 . The second controllers calculate the capacities of the loads in accordance with the preferential supply order and instruct load circuit breakers to perform optimum selective load breaking. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0322952-A (JP)
Title: Apparatus for forming bean curd
Inventor: HAYASHI KOJIRO
IPC: A23L11/00
Filed: 1990-05-25
Abstract: PURPOSE:To obtain an apparatus for forming bean curd, excellent in washing properties and hardly clogging dehydration-holes by tapering the dehydration holes of a mold box in the apparatus for forming the bean curd composed of the old box and a pressing lid respectively having the many dehydration holes passing water in coagulated soybean milk without passing the coagulated soybean milk therethrough. CONSTITUTION:An apparatus for forming bean curd, obtained by tapering dehydration holes 24 and 25 of at least a mold box 11 in the apparatus for forming the bean curd composed of the mold box 11 having the dehydration holes 24 and 25 passing water in coagulated soybean milk without passing the coagulated soybean milk therethrough and a pressing lid 12 having similar dehydration holes 33 with hardly any sticking of the coagulated soybean milk to the peripheral surfaces of the dehydration holes and capable of readily peeling the coagulated soybean milk even in sticking thereof.
Patent JP-H08303454-A (JP)
Title: Miniature bearing
Inventor: TAKEI MASABUMI
IPC: F16C19/08
Filed: 1995-05-10
Abstract: PURPOSE: To easily inject grease at assembling a miniature bearing. CONSTITUTION: Injection ports 13, 18 for injecting grease are provided so that their positions are shifted from each other in the axial direction, on upper and lower covers 11, 16 supporting two rows of balls 8, 8, and at assembling them, these grease injection ports 13, 18 are conformed to each other so as to inject grease, thereafter the upper cover 16 is fully pushed in, and hence the positions of the injection ports are shifted from each other so as to restrain leakage of grease.
Patent JP-H10312089-A (JP)
Title: Nonmagnetic one-component full-color toner
Inventor: SHIMIZU ATSUSHI
IPC: G03G9/087
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a full-color toner for a nonmagnetic one-component developer which can maintain electrification property even when the toner is used for a nonmagnetic one-component developing method by which a developer roll is brought into contact with a photoreceptor, and which can decrease fog, ghost and follow-up property which are problems for a nonmagnetic one- component developing method. SOLUTION: This full-color toner is used for a developing device equipped with a developing roll and a blade which uniformly regulates the thickness of the toner layer formed on the developer roll and adds charges by triboelectrification. The toner consists of resin fine particles comprising a coloring agent, charge controlling agent and a binder resin essentially comprising at least a polyester resin, and an external additive. The charge controlling agent contains a metal salt of benzylic acid deriv. expressed by formula I (X is an alkali metal) and a metal salt of salicylic acid deriv. expressed by formula II. In formula II, R<1> , R<2> and R<3> are independently hydrogen atoms, straight- or branched-chain 1 to 10C alkyl groups or allyl groups, Y represents one kind selected from zinc, nickel, cobalt, copper and chromium.
Patent JP-H11325630-A (JP)
Title: Helium liquefying refrigerator
Inventor: HONDA TADAAKI
IPC: F25B9/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a helium liquefying refrigerator, capable of coping with a large quantity of temporary generation of helium gas in a heat exchanging storage tank, without requiring an excessively large compressor at ordinary temperature during a steady time or wastefully heating low temperature helium gas. SOLUTION: A helium liquefying refrigerator comprises a liquid helium tank 4 having liquid helium therein, a low temperature compressor 8 for compressing cryogenic helium gas in the liquid helium tank, an ordinary temperature compressor 5 for further compressing the compressed helium gas at ordinary temperature, a Claude cycle refrigerator 6 for applying heat exchanging to the helium gas to cool it and a JT expansion valve 7 for adiabatic insulation and expansion of the helium gas.  The helium gas in the liquid helium tank is compressed to raise the pressure, the compressed helium gas is cooled by a Claude cycle refrigerator, and in the cooled helium gas is adiabatically insulated and expanded by the JT expansion valve to liquefy the obtained helium gas a low temperature buffer tank 12 is provided for temporarily holding and gradually returning to ordinary temperature cryogenic helium gas generated in the liquid helium tank.
Patent JP-S5564226-A (JP)
Title: Camera with driving control mechanism of lens system
Inventor: YAMAKAWA KIYOSHI
IPC: G02B7/28
Filed: 1978-11-07
Abstract: PURPOSE: To achieve the simplification of construction and reduction of cost by providing the rotation-control mechanisms which revolve and control various adjusting rings rotatably mounted to the lens barrel with the single driving output shaft.  
     CONSTITUTION: The iris-adjusting ring 2, zoom-adjusting ring 3 and focus-adjusting ring 4 mounted rotatably to a lens-barrel 1 are revolved and controlled by a single driving output shaft 8 parallel to the optical axis of the lens barrel 1 and rotation control mechanisms 18, 19 and 20 for various adjusting rings. For example, to manually operate the iris-adjusting ring 2, the current supply to a solenoid 25 is stopped to release the suction action of magnets 22, 23 and detach idlers 31, 32 from the adjusting ring. Next, to expand or reduce thw exposure of iris current is supplied to the solenoid 25 that the idler 31 or 32 makes contact to the adjusting ring 2. The respective rotation-control mechanisms for zoom and focus are operated in a similar manner. In this way, the mechanisms may be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000328653-A (JP)
Title: Structure of building
Inventor: SHIMOMURA HIDEO
IPC: E04C3/08
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To realize the structure of a building, in which a large space can be constituted and which is less subjected to the effect of the deformation and vibrations of a beam. SOLUTION: An upper chord 11 and a lower chord 12 are separated vertically from each other and built between structures such as columns, beams and the like under a mutually approximately parallel state, to function these upper chord 11 and the lower chord 12 as independent beams respectively. Both end sections of the upper chord 11 are supported from lower sections by diagonal members 13 installed toward the oblique upper direction from connecting sections with the structure, and both end sections of the lower chord 12 are supported from upper sections by the diagonal members 14 mounted, crossing under a non-contact state with the diagonal member 13 towards oblique lower sections from the connecting sections of the upper chord 11 and the structure.  The upper chord 11 is mounted as a beam for supporting a roof having a large span, and the lower chord 12 are set up as a beam for hanging a ceiling material fitted to the lower section of a roof surface.
Patent JP-H0429718-A (JP)
Title: Ozone treatment method
Inventor: AIBE NORIO
IPC: C01B13/11
Filed: 1990-05-25
Abstract: PURPOSE:To stabilize the generation efficiency of ozone and to perform long- term treatment by preliminarily bringing gas to be treated and/or the atmosphere into contact with an acid supported adsorbent before passing the same through an ozone generating electrode. CONSTITUTION:Gas 1 to be treated is divided into two gaseous streams and one of them is sucked by an air pump 2 to be brought into contact with an acid supported adsorbent 3. The acid supported adsorbent 3 is formed by supporting inorg. acid such as sulfuric acid or org. acid such as oxalic acid on active carbon or clay mineral. Next, the gaseous stream enters an ozone generator 4 to become ozonized gas 5 which is, in turn, added to the remaining gas stream to be treated and both gases are sucked by a fan 7 to be mixed at high speed in an impeller part, and brought into contact with an inorg. catalyst 8 such as active carbon or titania to be discharged as treated gas 9. As the gas sucked by the air pump 2, the atmosphere may be used. By this method, efficient deodorizing or sterilization can be carried out for a long period of time and, further, even unreacted ozone is decomposed to oxygen on the surface of the catalyst.
Patent JP-H07320916-A (JP)
Title: Method of manufacturing magnetic particle
Inventor: SHIHO KOUJI
IPC: C23C18/50
Filed: 1994-05-26
Abstract: PURPOSE:To provide the title manufacturing method of magnetic particles in excellent dispersion stability coated with ferrite having a superparamagnetism and a firm adhesion to particle surfaces. CONSTITUTION:The title magnetic particles can be manufactured by a method wherein the particle surfaces are provided with anion functional group exceeding 10 each per particle on the particle surfaces, the isoelectrical point not exceeding 1.6, the main particle diameter not exceeding 0.1-50mum and the polymer particles in the standard diviation not exceeding 5% is evenly dispersed in water and then ferrite is wet plated.
Patent JP-H06327012-A (JP)
Title: Color detecting circuit for video signal
Inventor: SAKATA HARUO
IPC: H04N9/64
Filed: 1993-05-14
Abstract: PURPOSE:To provide the color detecting circuit of a video signal in which the color of a specific high chroma is detected by using the three primary color signals of a color video camera, and the specific color of a small area on a screen is detected. CONSTITUTION:At the time of detecting yellow for example, this circuit is constituted so as to realize the following mathematical expression; Eyellow=(1/2) (ERO +EGO)- EB-(1/2) ¦ERO-EGO¦. At that time, outputs ERO, EGO, and EBO of gain control circuits 4-6 are added to an adding circuit 7 so that a synthesized value ES can be obtained, and the gains of the gain control circuits 4-6 are equally controlled by a peak detection circuit 8 and an amplitude comparator circuit 9 so that the peak value of the synthesized value ES can be constant. The EGO is added by an adder 10, and the output is added to a 1/2 subtractor 26. The EBO is subtracted from the output of the subtractor 26 by a subtractor 13, and the output is added to a subtractor 14. On the other hand, the EGO is subtracted from the ERO, the output is added to a rectifier 12 so that ¦ERO-EBO¦ can be obtained, the output is divided into 1/2 by a subtractor 27, and the output is added to the subtractor 14. The output of the subtractor 27 is subtracted from the output of the subtractor 13 by the subtractor 14 so that the above mathematical expression can be established, and a chrominance signal is extracted by a slicer 15.
Patent JP-H06320740-A (JP)
Title: Ink jet recording apparatus
Inventor: SASAKI TORU
IPC: B41J2/165
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the adhesion of unnecessary ink to a head plate by providing an absorbing member absorbing the ink bonded to the head plate to the contact part of the cap coming into contact with an ink emitting surface under pressure with the head plate so as to prevent the drying of the ink of the ink emitting nozzle parts of a head or the penetration of foreign matter into nozzles. CONSTITUTION:An ink absorbing member 25 is fixed to the outer periphery of the pressure contact part of a cap 2 with a head 5 in a state protruding from the cap 2 and, when the cap 2 moves to a head plate 5', the ink absorbing member 2 is compressed up to the position where the cap 2 comes into contact with the head to stop and the ink absorbed into the ink absorbing member 5 flows into the cap 2. When the cap 2 is separated from the head plate 5', since the ink absorbing member 25 is separated after the cap 2 is separated, the ink on the head plate 5' is absorbed by the ink absorbing member 25.
Patent JP-H06328156-A (JP)
Title: Quality detector in press work
Inventor: AZUMA IKUO
IPC: B21D24/00
Filed: 1993-05-14
Abstract: PURPOSE:To more correctly discriminate the acceptability or the unacceptability of the forming state of a product by excluding a human factor required for inspecting the acceptability or the unacceptability of a press product. CONSTITUTION:In a press die 1, vibration sensors (a) to (f) are installed respectively in positions A to F in which a defective working may occur in a press product 2 by a press working. Vibrations generated when a press working is normally performed and vibrations detected by the vibration sensors (a) to (f), are compared with each other, and whether or not a defective working occurs in the press product 2 is discriminated. When press working are successively performed in plural press processes, information on defective working is successively shifted to be transferred to a next press process. Finally, it is prevented that the press product 2 of defective working is mixed up with the press product 2 normally worked to be palletized.
Patent JP-S62291629-A (JP)
Title: Image forming device
Inventor: SUGIYAMA KAZUHIDE
IPC: G03G15/04
Filed: 1986-06-11
Abstract: PURPOSE:To detect a shading state with a simple structure by arranging a shading member on an optical path to be used in common at the time of reading and printing and fitting a reflection part to a part of the shading member. CONSTITUTION:The shading device 25 is arranged on the common optical path to be used as a reader optical path and a printer optical path and the reflecting member 60 is fitted to a part of the shading area of a belt 30 to direct reflected light to a screen. When the belt 30 is moved, the upper edge of an aperture 30A and the lower edge of an aperture 30B are entered into the optical path to shade the optical path. When the belt 30 is moved moreover in the arrow direction to interrupt the projection of an image to the screen during the traveling of a film at the time of retrieval, the whole optical path is shaded and no image is projected to the screen. Thereby, only a part of the screen is brightened and the other part of the screen is darkened. Even of the whole optical path is shaded the state can be detected on the screen.
Patent JP-H05331111-A (JP)
Title: Production of alpha-@(3754/24)aminophenyl)ethylamine
Inventor: KAMEOKA TAIJI
IPC: B01J21/02
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a high-purity alpha-(aminophenyl)ethylamine in high yield by catalytically reducing nitroacetophenone oxime in the presence of a mineral acid. CONSTITUTION:A nitroacetophenone oxime of formula I (NO2 is located at the o-, m- or p-position) is catalytically reduced with a reduction catalyst (preferably a palladium catalyst) in the presence of a mineral acid, preferably boric acid, phosphoric acid or an anhydride thereof to afford an alpha-(aminophenyl) ethylamine of formula II (NH2 is located at the o-, m- or p-position). Since various intermediates such as amines and imines produced in the reduction are stabilized as mineral acid salts, the decomposition and side reaction are suppressed and reductions of both nitro group into amino group and oxime group into alpha-aminoethyl group can rapidly be advanced to produce the objective substance in high yield.