baber/WOPTO huggingface dataset:
Patent JP-S551944-A (JP)
Title: Process and apparatus for continuous casting of polyhedral metal casting billet for electroplating anode
Inventor: FURUSE TAKASHI
IPC: B22D11/06
Filed: 1978-06-21
Abstract: PURPOSE:To continuously produce polyhedral casting billets of large surface areas for electroplating with high efficiency and high quality by continuously pouring molten between a rotary drum continuously provided with a multiplicity of dies over the entire circumference of its surface and an endless belt moving cooperatively with this. CONSTITUTION:Molten metal is poured from an injection nozzle 7 in the clearance between a rotary drum 1 continuously provided with a multiplicity of dies 8 of the shapes corresponding to polyhedrons over its entire circumferential surface and an endless belt 2 moving cooperatively with this drum 1. Molten metal is cast in each die 8. While being cooled by the cooling water from cooling water spray nozzles 3, 3', the molten metal forced in the dies by the endless belt 2 goes half round the drum 1 and is continuously taken out as the continuous body 12 of billets from the guide roll 4' side. This is passed through trimming machines and cutter to be made to billets. This method enables the zinc billets or the like for electrode of high quality free from any variation in appearance, shape and weight to be obtained with good yield.
Patent JP-H11257374-A (JP)
Title: Automatic transmission
Inventor: SUGIURA NOBUTADA
IPC: F16H57/023
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the strength of pressed components of an automatic transmission only at their necessary portions without deteriorating press-working productivity. SOLUTION: An annular plate member 5, which is adapted to be engaged with a locking part 7 placed around a shaft-shaped member periphery 10 against axial movement so as to hold an axial load on its plate face, has a reinforcement part 55 connecting to the end to be engaged with the locking part 7. This reinforcement part 55 is made up of a part 55b extending axially from an engagement part 55a to be coupled to the locking part 7, and a turned-back part 55c turned back to extend the counter direction.
Patent JP-S6442327-A (JP)
Title: Production of spindle-shaped magnetic iron oxide granular powder
Inventor: YOSHINAGA YOSHITAKA
IPC: C01G49/08
Filed: 1987-03-27
Abstract: PURPOSE:To obtain starting material of uniform iron granule without resinous granule by adding water-soluble tin salt in a fixed proportion to aq. soln. etc., obtd. by reacting aq. soln. of ferrous salt with alkali carbonate, and thereafter, by oxidizing. CONSTITUTION:The aq. soln. contg. FeCO3 is prepared by reacting the aq. soln. of ferrous salt with alkali carbonate. Or, the aq. soln. contg. FeCO3 before being oxidized 20wt.% Fe<2+> is prepared by blowing oxygen-contg. gas into the aq. soln. Then, water-soluble tin salt is added by 0.1-10atom.% (expressed in terms of Sn to Fe) to either aq. soln. Then, spindle-shaped goethite granule contg. Sn is produced. Thereafter, the granule is reduced in a reducing gas by heating to magnetite granule or is further oxidized to maghemite granule.
Patent JP-S59201699-A (JP)
Title: Controlling method for stepping motor
Inventor: MISAWA MASATO
IPC: H02P8/10
Filed: 1983-04-28
Abstract: PURPOSE:To control a stepping motor with low power consumption by reducing lower than the drive voltage of a holding torque voltage motor at the motor stopping time. CONSTITUTION:When a pulse train from a motor drive controller 2 is stopped and the rotation of a motor 10 is stopped, the output of a control circuit 14 becomes zero after the laps of time T1 from the input of the final drive pulse to the circuit 14, and a switching transistor 16 becomes nonconductive. When the motor is stopped, transistors T1, T2 connected to coils of phases D and E of the motor 10 become ON. When a transistor 16 becomes OFF, a current due to low voltage VL is flowed through a circuit 18 to the coils of the phases D and E.
Patent JP-S51151421-A (JP)
Title: A torch ignition type internal combustion engine
Inventor: YAMAZAKI MASAFUMI
IPC: F02M7/00
Filed: 1975-06-20
Abstract: PURPOSE: To detect the negative pressure of an air inlet pipe, to increase the fuel to be supplied to a sub-combustion chamber when the load is high, and to maintain the air-fuel ratio A/F in the rich mixture of gas at 2.0 to 4.5 level so as to prevent the knocking and a pre-ignition of an internal combustion engine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07280276-A (JP)
Title: Baking and cooking device
Inventor: SHIMADA RYOJI
IPC: F24C15/20
Filed: 1994-04-14
Abstract: PURPOSE:To enable a smooth air discharging to be carried out through a discharging port and further to enable an energy saving to be attained without reducing a combustion efficiency. CONSTITUTION:There is provided an infra-red burner 13 storing a ceramic combustion plate 10 formed with a plurality of flame ports 9 and 16. A surface density of the flame ports 16 formed at both sides of a front door 5 and a rear discharging port 7 of the ceramic combustion plate 10 is made to be closer than that of the flame port 9 formed at the other part, thereby a flame at each of the flame ports 16 is extended to get secondary air and concurrently the flame is expanded to ignite smoke generated from a cooking item 17a, resulting in that a discharging of smoke can be reduced and a heating region of wide forward or rearward heating distribution can be attained.
Patent JP-S60253540-A (JP)
Title: Printable sheet, manufacture thereof and use thereof
Inventor: PEETAA KARUSU
IPC: C08J7/043
Filed: 1985-04-09
Abstract: An imprintable sheet of plastic is proposed having a carrier sheet and a layer applied on at least one side for receiving an imprint in which to improve the absorbency, to increase the drying speed of the imprint and to improve the outline sharpness of the imprint the layer receiving the imprint consists of a firm polymer matrix and microporous finely divided solid particles embedded therein. Furthermore, a method is described for producing such an imprintable sheet. The sheet is preferably used for making imprintable self-adhesive or non-self-adhesive labels.
Patent JP-H01247629-A (JP)
Title: Installation structure of lower end part of pillar
Inventor: MATSUMOTO TADASHI
IPC: E04B1/24
Filed: 1988-03-29
Abstract: PURPOSE:To adjust the installation level of a pillar by screwing a nut onto an anchor bolt erected onto a pillar supporting base part and installing a pillar leg metal ware onto the bolt by the nut and joining and fixing the lower edge part of the pillar onto the metal ware. CONSTITUTION:A nut 3 is screwed with an anchor bolt 2 erected onto a pillar supporting base part 1. The peripheral edge part of an engagement hole 13 formed on the basic part piece of a pillar leg metal ware 4 is inserted into an engagement groove 10 of the nut 3, and the metal ware 4 is installed in rotatable ways onto the nut 3. The connecting piece 12 of the metal ware 4 is inserted into the lower edge part of a pillar 5, and the lower edge part of the pillar 5 and the connecting piece 12 are joined by a bolt 9, and the lower edge part of the pillar 5 is installed onto the base part 1. Further, when the installation level of the pillar 5 is to be adjusted, the nut 3 is turned by inserting a tool from the gap 14 between the undersurface of the metal ware 4 and upper surface of the base part 1, and the nut 3 is screwing-advanced and retreated for the anchor bolt 2.
Patent JP-H04310151-A (JP)
Title: Information processor
Inventor: MORITA NOBUTERU
IPC: G06F12/08
Filed: 1991-04-09
Abstract: PURPOSE:To keep data preservable property by providing a counter starting counting by a starting instruction from a processor and a means writing the data, and writing the update data in a cache speedily to a main storage part at the switching of a program. CONSTITUTION:Cache memory is provided with a counter 16 which starts counting by the starting instruction from a processor. A directory memory 12 of this counter 16 is successively scanned, and when an update bit of data is set, address information in the directory memory 12 and the counter 16 are combined to generate addresses in an address generation means 17. With the output of the counter 16, the update data in the cache is written in the main storage part. Accordingly, the updated data can be speedily written when the program is switched. Thus, the data preservable property can be secured at the time of switching the program.
Patent JP-S63239016-A (JP)
Title: Spray-up molding equipment
Inventor: MORIMOTO HISAO
IPC: B29C41/34
Filed: 1987-03-27
Abstract: PURPOSE:To prevent resin and fibers, which are sprayed against and rebound off a mold, from adhering to a spray gun by a method wherein a plurality of gas jets are provided at the periphery of the spray gun in order to jet gas ahead the spray gun. CONSTITUTION:Roving is supplied through a guide pipe 6 to a roving cutter 7 so as to be cut in lengths in order to be discharged from a discharge port 7a. A spray nozzle mixes resin and hardener, which are supplied to the spray nozzle, and discharges them from a discharge port 8a. Both the resin and the fibers, which are respectively discharged from the discharge ports 7a and 8a, are mixed with each other and sprayed against a mold. Even when the resin (including the fibers and the hardener), which is sprayed against the mold, rebounds off the mold and scatters on the side of the spray gun 1, the spray gun 1 is covered by the air, which is jetted ahead the spray gun from a gas jetting device 5, which is arranged at the back of the spray gun 1.
Patent JP-S60218824-A (JP)
Inventor: KAWASAKI YUUJI
IPC: H01G13/00
Filed: 1984-04-13
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-H0642243-A (JP)
Title: Rf remote control lock system
Inventor: KANO HARUMI
IPC: E05B49/00
Filed: 1992-02-27
Abstract: PURPOSE:To economize power by minimizing power required for transmission by dividing a mode into an intermittent transmission mode and an intermittent reception mode and automatically stopping an intermittent transmission signal after a fixed time passes after transmission is started. CONSTITUTION:When the title system is applied to the locking and release, etc., of a trunk room for an automobile, shopping is conducted separated from the automobile, and an intermittent switch 1a for a transmitter 1 is turned on before baggage is carried. Baggage is carried by both hands, and a person is moved toward the automobile. The state of an output, in which the on/off of an intermittent signal for a fixed time are repeated and continued, is brought by the on operation of the intermittent switch 1a at that time. A receiver 2 under the state of transmission is arranged to the automobile, and an intermittent transmission signal from the transmitter 1 is received within a reception area and locking-release signals are extracted. The lock of the trunk room is released automatically and a door 4 is opened, and baggage held by both hands can be housed directly. A forced switch 1b is operated immediately after locking after release by the intermittent transmission signal and when the lock is locked and released immediately.
Patent JP-H05266732-A (JP)
Title: Manufacture of oxide superconducting wire
IPC: C01G1/00
Filed: 1992-02-27
Abstract: PURPOSE:To provide a manufacturing method for an oxide superconducting wire being extra fine, high Jc, and excellent in mechanical characteristic. CONSTITUTION:After an Ln-X-Cu oxide superconducting conductor or material capable of becoming the oxide superconductor by way of firing is formed into precursor fiber, and the precursor fiber is heat-treated so as to be insoluble in solvent, the surface of the fiber is coated by platinum or rubidium. Thereafter, pretreatment for decomposing organic substance in the precursor fiber is performed so as to make a wire. Then, the wire is heated up to a partial fusion temperature or higher in an oxygen atmosphere, and is cooled down to the generation temperature of a superconductive phase, and is kept at the temperature for 120 minutes or less. Next, the temperature is lowered at a speed of 50 deg.C/hour or less so as to introduce flux pinning. Thereby it is possible to manufacture easily the oxide superconducting wire, where fiber diameter is 1000mum or less, Jc is 10<4>A/cm<2> or more, the structure has no crack and is fine, and the superconductive phase is arranged in the lengthwise direction of the fiber. But Ln is Sc, Y, lanthanides, and X is one kind of or mixed elements selected from Ba, Ca, Sr, Pb, Sn.
Patent JP-H10268080-A (JP)
Title: Preventive maintenance equipment for reactor pressure vessel internal structure
Inventor: KUROSAWA KOICHI
IPC: H01G2/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently remove surface residual stress being the cause of stress corrosion cracking of welding part on shroud inner surface and the like by providing a nozzle to a pole mounted in vertical direction from a preventive maintenance device main body rotatably placed on a fixing body placed on the shroud upper part in a reactor pressure vessel. SOLUTION: A preventive maintenance device 1 is provided with detectors detecting the velocity and rotational position of the motor driving each part, potensiometer, etc. The detection signal is sent to a control panel and the running velocity and spray position of a spray nozzle 10 are controlled in optimum conditions. The water pressurized by a high pressure pump is sprayed out of the spray nozzle 10 via a high pressure hose. At this moment, cavitation bubbles are generated by using the pressure difference between the surrounding reactor water and the spray water, shearing work, etc. With the shock pressure generated during collapse of the bubbles on the surface and in the vicinity of the upper flange 4, the upper flange 4 and whole upper shroud 3 below it are peened and residual stress is removed.
Patent JP-H03276956-A (JP)
Title: Image sensor
Inventor: ITO HISAO
IPC: H01L27/146
Filed: 1990-03-27
Abstract: PURPOSE:To realize an image sensor with high resolution and high gradation by amplifying an outputting a charge generated and stored in a photodetector section in a thin film transistor(TR) switch drive image sensor having matrix shape wire group. CONSTITUTION:A thin film TR TB of a 1st switching element 12a giving a prescribed level to a photodetector 11' (photodiode) is provided, The charge stored in a parasitic capacitor CP of the photodetector 11' is discharged by photoelectric conversion action and fed to a gate electrode of a thin film TR TA of a buffer amplifier 12b to amplify the charge in response to the discharging. The charge is stored in a parasitic capacitor CA and the charge stored in the parasitic capacitor CA is extracted in the unit of blocks of the photodetector array 11 by using a thin film TR TG of the 2nd switching element 12c. Thus, even when the capacitance of the image sensor wire group 13 is large, the amplified charge is formed at the element 11' and a level change of an output picture signal is increased to attain high resolution and high gradation processing of the image sensor.
Patent JP-S57192787-A (JP)
Title: Condenser
Inventor: ENDOU KINJI
IPC: F25B39/04
Filed: 1981-05-21
Abstract: PURPOSE:To miniaturize it by a method wherein a corrugated liquid drop removing plate having a plurality of steam passing holes on the mountainous parts thereof is provided below a heat transmitting tube. CONSTITUTION:The liquid removing plates 5, 5... are provided diagonally between the heat transmitting tubes 4, 4... in the shell 1 of the condenser (a) while the steam passing holes 8 are provided on the removing plates 5, 5.... Upon operation, when the liquid condensed on the heat transmitting tube 4 is dropped, it flows down along valley parts 7 of the removing plate 5 and is discharged from a condensed liquid discharging tube 3 to the outside, however, the thickness of a liquid film on the heat transmitting tube 4 at the lower stage will never become thick, therefore, the reduction of heat transmitting rate in the heat transmitting tube 4 at the lower stage may be avoided and an average heat transmitting efficiency may be improved.
Patent JP-H05237793-A (JP)
Title: Bag burr cutting device in resin pipe shape molding
Inventor: MORIOKA SEIJI
IPC: B26D7/10
Filed: 1992-02-28
Abstract: PURPOSE:To cut off a bag burr on a pipe shaped body end part easily in a safe and stable condition without fatigue of a worker. CONSTITUTION:A frame F is formed out of an upper frame 1 and a lower frame 2 and a sheet shaped blade 3a is arranged in the upper frame 1 through a heat insulator 3c so that an blade head 3 installed on a holder 3b can be elevated by a vertical cylinder member 5 and also a slant movable work holder 7 is arranged at the front side elevatingly by another vertical cylinder member and a heater 10 is arranged in the rear side of the blade head 3 movably forward backward through a holding arm 11 by a horizontal cylinder member 13 so as to heat the sheet shaped blade 3a from the backside. On the table plate 2a of the lower frame 2, plural receiving blocks 16 are installed on a laterally movable slide stand 15 and a work holding member W fixing one of them to a fixed position by a positioning member 17 is arranged.
Patent JP-H11268214-A (JP)
Title: Laminated polyester film
Inventor: SEKI SHIGEMI
IPC: B32B27/32
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To keep a high durability, and improve the stratch-resistance and the whiteness by a method wherein a white polyester layer is made a base layer, and at least on one surface, a polyester layer containing an ultraviolet ray absorbing agent, and of which the particle content is less than that of the white polyester layer, is laminated. SOLUTION: At least on one surface of a white polyester layer as a base layer, a polyester layer which contains an ultraviolet absorber of which the particle content is less than that of the white polyester layer, is laminated. The white polyester layer is a layer comprising polyester, in which a white dye and a white fine grain or the like are contained, and preferably, is a layer wherein numerous fine air bubbles are generated in the layer, and light is scattered by the fine air bubbles to make the layer opaque. The polyester in this case, is a polymer which is obtained by a condensation polymerization from diol and dicarboxylic acid, and as the diol, ethylene glycol or the like is used, and as the ultraviolet absorber, a benzophenone-based substance or the like is used.
Patent JP-H10264843-A (JP)
Title: Electric power steering device
Inventor: TANAKA TAKASHI
IPC: B62D119/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device which can control the steering assist force accurately and at a high precision even in a very low speed time and in an acceleration time. SOLUTION: To a steering mechanism 2a to change the direction of the left and the right front wheels by moving a rack bar 4 according to the operation of a steering wheel W, a stepping motor 10 which can transmit the rotation of a rotor to the rack bar 4 through a ball nut 12 is installed. Since the stepping motor 10 is controlled to drive depending on the steering torque applied to the steering wheel W and the car speed information, and a power steering controller 18 to generate the steering assist force in order to support the steering by the steering mechanism 2a is calculating the car speed information depending on the detecting signals FS from a rotation sensors 20c and 20d, a car speed information of a good accuracy can be obtained even in a low speed time, and thereby, the steering assist force can be controlled accurately.
Patent JP-H10264675-A (JP)
Title: Shock absorbing device
Inventor: TANIGAWA KATSUHIRO
IPC: B60K26/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To softly receive impact due to collision in the beginning and finally receive the impact relatively hard, and reduce also collision sound, by providing a pair of lock parts on an installation plane, bending an elastic shock absorbing member so as to project mountain-likely, and engaging the member with the lock parts so as to be held with them. SOLUTION: A pair of lock parts 2 are provided on an installation plane 10, an elastic shock absorbing member 3 formed out of rubber, synthetic resin, or the like is projected elastically and mountain-likely, it is projectingly bent, and both end parts 3a are locked with the lock parts 2. By restoring force against bending of the shock absorbing member 3, the shock absorbing member 3 is held with the lock parts 2. Further, admission allowance C is enlarged for facilitating mounting of the shock absorbing member 3, and enlarging the absorbing effect of collision energy added to the F-direction. Hereby, by the shock absorbing effect due to elastic deformation of the shock absorbing member 3, impact is softly received in the beginning and received finally relatively hard, and hence collision energy is efficiently absorbed and collision sound also can be reduced.
Patent JP-H09266382-A (JP)
Title: Mold type electronic unit
Inventor: SAKAI HIDEKI
IPC: H05K5/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To avoid the rust, short-circuit or electric leakage by forming through- holes extending through a board to spaces defined by the board and recesses to flow a resin into the spaces, thus avoiding forming any gap along the outside of electronic elements due to the leakage of air from the spaces. SOLUTION: An electronic element i.e., relay 2 is mounted on the surface of a printed circuit board 1 to form an electronic unit, the unit is housed in a case 3, a resin R is flowed into the case to mold the unit, and through-holes 1b are formed through the board 1 at positions corresponding to spaces E to communicate the spaces with the back side of the board through the holes 1b. Owing to such structure, the resin R is flowed into the case 3 contg. the electronic unit and partly flows in the spaces E through the through-holes 1b as the resin level rises, resulting in that air is extruded from the spaces, without leaving it therein.
Patent JP-H10265431-A (JP)
Title: Production of acyl groupsubstituted aromatic compound
Inventor: MORIMOTO MASAO
IPC: C07C45/46
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To produce an acyl group-substituted aromatic compound improved in catalyst activities in a noncorrosive environment by reacting an aromatic compound with a carboxylic acid or its derivative respectively having a low moisture content in the presence of a catalyst containing a zeolite. SOLUTION: An aromatic compound is reacted with a carboxylic acid or its derivative respectively having a low moisture content in the presence of a catalyst containing a zeolite to thereby produce an acyl group-substituted aromtatic compound. A cation capable of converting the zeolite into an acidic type with the introduced cation is preferred as the cation in the zeolite. A proton is cited as the preferred cation. The reaction is preferably carried out in the liquid phase at usually 20-500 deg.C, preferably 20-350 deg.C reactional temperature. Since moisture in the feed raw material is adsorbed on the acylation active center of the zeolite catalyst to cause the deterioration in activities, the moisture content is preferably <=1,000 ppm, preferably <=500 ppm.  Hydrogen may be present in the reactional system and the amount thereof present is preferably >=1×10<-2> and <=2 mol/mol based on the feed raw material containing the aromatic compound and carboxylic acid or its derivative.