baber/WOPTO huggingface dataset:
Patent JP-S61256560-A (JP)
Title: Laminated cell having framed electrode and separator
Inventor: ANDO YASUO
IPC: H01M8/02
Filed: 1985-05-09
Abstract: PURPOSE:To reduce shrinkage of material by forming the frame body of framed electrode and framed separator in metal halogen electrolyte circulation laminated secondary cell with polyolefin resin mixed with specific quantity of glass fiber. CONSTITUTION:Polyolefin resin mixed with 20-50wt% of inorganic filler glass fiber is employed as the frame body material of the battery component or the framed electrode and framed separator in metal halogen electrolyte circulation laminated secondary cell. The polyolefin resin is further mixed with 5-20wt% of ethylene-propylene rubber while mixed with 20-50wt% of glass fiber as filler. When mixing proper quantity of inorganic filler, shrinkage of material when molding the frame body is reduced resulting in improvement of the dimensional stability of electrode or separator.
Patent JP-S5723451-A (JP)
Title: Saddle-shaped coil and saddle-shaped coil winding device
Inventor: MURAO YOSHIHITO
IPC: H01J29/76
Filed: 1980-07-17
Abstract: PURPOSE:To obtain efficiently a saddle-shaped coil of high accuracy without using any metallic mold by winding a winding wire around a work on a table and spot- fixing it with adhesive. CONSTITUTION:A nozzle part 15 comprising a wire holding nozzle 12 from the tip of which a winding wire 11 is drawn out and a fixing nozzle 14 from which adhesive 13 is extruded intermittently and which nozzle is provided movably toward the tip of the nozzle 12 is provided movably on a three dimensional curved surface through driving by a drive-controlling part 16. The nozzle part 15 is provided opposingly against a supporting table 18 on which a work 17 such as a coil separator and a funnel part of a cathode ray tube are mounted, and the part 15 winds the wire 11 around the work 17. The drive controlling part 16 has racks 20X-20Z on the side walls of the table 19 which is facing X- and Y-directions and on the edge which is extending toward Z-direction, and a rotating axis 21 is provided projectingly at the center of the back side of the table. Thus a coil of reduced scattering and high quality can be manufactured efficiently.
Patent JP-H02275184-A (JP)
Title: Valve body
Inventor: GOMI CHIKASHI
IPC: F16K27/00
Filed: 1989-04-17
Abstract: PURPOSE:To reduce the number of processing so as to intend a low cost by extruding a pipe material in the direction of an axial line so that a part of the pipe material may protrude toward an inside hole for plastic deformation, and joining the plastically deformed portion to a ring material for ring projection. CONSTITUTION:When the bodies 2, 3 of a ball valve 1 are made, either/both of an upper mold 13 or/and a lower mold 14 is moved so that they approach each other to press a pipe material 10. The material 10 is plastically deformed so that the parts which are brought into contact with an outer mold 12, the upper mold 13, lower mold 14, and the ring material 11 may protrude. If the internal surfaces of the outer mold 12 respectively above and below its internal surfaces 12a and 12b facing both end outer peripheral faces 10c and 10d of the material 10, the outer peripheral face 13a of the upper mold 13 and the outer peripheral face 14a of the lower mold 14 are formed in such shapes having one pair or more of parallel surfaces, one pair or more of parallel surfaces can be formed at the outer peripheral faces 10c and 10d when the upper mold 13 and the lower mold 14 are moved to approach each other.
Patent JP-S62254512-A (JP)
Title: Signal wave ooscillation circuit
Inventor: SAKASHITA YUKIHIKO
IPC: H03K4/50
Filed: 1986-04-28
Abstract: PURPOSE:To obtain an accurate signal wave representing a ratio of a period to another period till the inversion of a signal within the former period by providing a charge/discharge constant current generating means and a control means. CONSTITUTION:The charge/discharge constant current generating means charg ing a capacitor 1 at a constant current and discharging the capacitor at a constant current and a control means controlling the charging and discharging for the charge/discharge current generating means, are provided. Resistors R2, R3, transistors (TRs) Q3, Q7, Q19 and Q20 correspond to the charge/ discharge generating means, and a resistor R1, TRs Q1, Q2, Q9-Q12, Ql4, Q15 (comparator), resistors R5, R16 (base potential setting circuit section), resistors R4, R7-R10, TRs Q4-Q8, Q16-Q18, Q21, Q22 (switching circuit section) corre spond to the control means. Thus, the ratio of a leading period to one period of a triangular wave or the duty ratio of a square wave generated by charge/ discharge is changed.
Patent JP-H01269630-A (JP)
Title: Working vehicle
Inventor: MACHIDA MASARU
IPC: B60W10/18
Filed: 1988-04-20
Abstract: PURPOSE:To prevent the trouble of descending of a car body on an inclined ground surface by installing a brake means for setting a brake into a brake application state when a speed change mechanism for advance/retreat selection reaches a nearly neutral state and switching-operating the advance/retreat on an inclined ground surface. CONSTITUTION:In a working vehicle such as agricultural tractor, the power of an engine 3 is transmitted to rear wheels 2 through a main clutch, gear type main transmission mechanism 5, subtransmission mechanism 6, hydraulic clutch 7, and a gear type advance/retreat speed change mechanism 8. In this case, the advance/retreat transmission mechanism 8 is constituted into synchronizer type, and a hydraulic operation type brake 9 is installed in the rear stage. In order to shorten the synchronization time when the traveling direction is switched by the operation of the advance/retreat transmission mechanism 8 and prevent the lowering of the car body when the traveling direction is selected on an inclined ground surface, a valve 17 as control means is driven in the timing when the advance/retreat transmission mechanism 8 reaches a neutral position, and a brake 9 is operated.
Patent JP-S5431505-A (JP)
Title: Plate type rotor
Inventor: SUZUKI YASUO
IPC: H02K3/04
Filed: 1977-08-12
Abstract: PURPOSE:To prevent a generation of eddy-current loss, by providing a magnetism also in a center part of the coil block.
Patent JP-H08307167-A (JP)
Title: Voltage comparator requiring no compensating offset voltage
Inventor: KAMERAN AZADETSUTO
IPC: G01R19/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage comparator which does not require compensating offset voltage. SOLUTION: In a method and device in which a first input voltage is compared with a second input voltage, the first input voltage is converted into a first current flowing through a first transistor 3 and a second transistor 6. The second input voltage is converted into a second current flowing through the first transistor 3 while the first current continuously flows through the second transistor 6. A difference current presenting the difference between the first and second currents is generated. Based on the value of the difference current, a display signal displaying the higher one of the first and second input voltages is generated.
Patent JP-H01268022-A (JP)
Title: Vertical type thermal treatment equipment
Inventor: SASAKI HIROMI
IPC: H01L21/22
Filed: 1988-04-19
Abstract: PURPOSE:To take in and out wafers easily without damaging the wafers, and to make the title equipment cope with even the difference of the diameters of the wafers easily by providing a cassette support means, in which a plurality of cassette housing sections are arranged in the longitudinal direction, so as to support cassettes housing a plurality of the wafers to each cassette housing section. CONSTITUTION:A vertical type thermal treatment equipment, in which a plurality of wafers 9 in the horizontal direction or the direction slightly inclined from the horizontal direction are disposed in the longitudinal direction and thermally treated, is provided with a cassette support means 1 in which a plurality of cassette housing sections 4 are arrayed in the longitudinal direction, and wafer housing cassettes 5 housing a plurality of the wafers 9 are supported to said each cassette housing section 4. The cassette support means 1 is formed of quartz, and composed of four support bars 2 and cassette support shelves 3. The wafer housing cassettes 5 are also formed of quartz, and consist of four support bars 6 and connecting plates 7. The pitch of arrangement of the wagers 9, the pitch of grooves 8 for housing the wafers, are 4.725mm; grooves are approximately 120mm high enough to store twenty-five semiconductor wafers 9.
Patent JP-H06322608-A (JP)
Title: Preparation of fiber
Inventor: DEIITAA BUTAAFUASU
IPC: D04H1/544
Filed: 1994-05-11
Abstract: PURPOSE: To provide a production process for fibers contg. polypropylene as the main component. CONSTITUTION: A nonwoven fabric consisting of (a) fibers comprising at least 80 wt.% of polymer constituted by at least 95 wt.% of polymerized propylene and (b) 5-60 wt.% fibers (a) of a polymer binder constituted by at least 70 wt.% of polymerized 2-4C olefin is molten. The molten fabric is spun into fibers. This process is useful for recycling of polypropylene nonwoven fabrics.
Patent JP-H09263442-A (JP)
Title: Copper-magnesium-zinc material having satisfactory temperature characteristic
Inventor: KANGU SANGU UON
IPC: C01G49/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a Cu-Mg-Zn ferrite material having such strength and tough ness as to enable high precision working giving a core for a rotary transformer used for VTR and suitable for use as a magnetic material for household electri cal appliances requiring cost reduction while satisfying various required characteristics such as a magnetic permeability (μi) of ≥450, a small loss and satisfactory temp. characteristics.  
     SOLUTION: Ferrite consisting essentially of 2.5-9mol% CuO, 18-40mol% MgO, 48-50mol% Fe 2 O 3  and the balance ZnO is prepd., 0.1-0.9mol% Cr 2 O 3  is substd. for part of the Fe 2 O 3  and 0.01-0.1wt.% Bi 2 O 3  and 0.1-0.6wt.% Li 2 O 3  are added. The Li 2 O 3  is derived from the metallic component of a deflocculant used at the time of using magnesium oxide as starting material for the MgO. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000288424-A (JP)
Title: Electrostatic dust collector
Inventor: MIENO MITSUHIRO
IPC: B03C3/41
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a desired dust collecting performance by ensuring stable electric charge and also to improve the reliability of the subject device by preventing the deformation by heat and moreover to reduce a production cost. SOLUTION: This collector device is constituted so that the deformation resulted from the distortion of an electrode is eliminated and also the vibration of the electrode is eliminated in operation by adjusting the holding tightness to the electrode 6 uniformly by means of each stepped collar 50, and also the device may be returned to normal temp. without residual distortion by eliminating the distortion of the electrode 6 even if the electrode 6 is deformed by abnormal high temp. Moreover, the assembling may be facilitated by adjusting holding tightness to the electrode 6 by using the stepped collar 50.
Patent JP-H09266185-A (JP)
Title: Method and apparatus for deburring at marking
Inventor: ICHIKAWA MASASHI
IPC: B24B9/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a split in a sample caused by burrs around a marking when a surface grinding step is carried out after the marking is printed by laser in the inspection sample sliced from a semiconductor ingot. SOLUTION: A grind stone axle 5 and a brush axle 6, on which a grind stone 7 and a brush 8 are fixed, are mounted on a rotation plate 4 in a rotatable state. The rotation plate 4 is rotated by a driving motor to rotate the grind stone axle 5 and the brush axle 6 around a rotation shaft 3. A grind stone gear 12 mounted on the grind stone axle 5 and a brush gear 13 mounted on the brush axle 6 are engaged with an internal gear 16 to rotate the grind stone axle 5 and the brush axle 6 around each axis in autorotation.
Patent JP-H04326752-A (JP)
Title: Semiconductor package and manufacture thereof
Inventor: NAKAMURA KATSUMI
IPC: H01L23/04
Filed: 1991-04-26
Abstract: PURPOSE:To sufficiently attenuate a light from a side of a cap at the time of using, to eliminate erroneous erasure of a memory, to facilitate its manufacture, add to obviate a fear of causing a crack by providing a cap made of ceramics having higher transmittivity at a center than that at a periphery. CONSTITUTION:Material powder 74 is filled in a state that a second lower punch 72 is lowered at one stage, pressed by an upper punch 73, and then the punch 72 is lifted to the same plane as a first upper punch 71 in a flat plate state. In this case, the powder 74 is press molded at its center at a higher pressure to become a high density, and the periphery becomes a low density in comparison. Accordingly, when the obtained molded form is baked under predetermined conditions, a cap 1 having higher transmittivity at the center 1a than that at the periphery 1b can be manufactured.
Patent JP-S5623150-A (JP)
Title: Double paper sheet detector
Inventor: TSUJI FUMIO
IPC: G07D9/00
Filed: 1979-07-31
Abstract: PURPOSE: To surely detect the overlap of sheets of paper, by conducting two or  more overlapped sheets of paper to a displacement section to obliquely displace the  sheets from each other by resistance applied to them to protrude a part of the sheet  out of an allowable passage width.  
     CONSTITUTION: An overlap detector 11, which is applied to a cash dispenser or the like, comprises a paper money displacement section and a detecting section. The displacement section is composed of a roller 13 which is rotated in contact with the reverse side of the end of paper money 25 and a resistor 14 which faces the roller 13 across a gap l through which a single piece of paper money passes. The detecting section is made of a photosensor 16. When overlapped pieces of paper money 25 are delivered, their speed of passing through the displacement section 15 is reduced so that the upper and the lower pieces of paper money are displaced from each other and sent out as their central parts are obliquely displaced by the normal send-out rotation of a roller 18. As a result, the length of the pieces of paper money 25 perpendicular to their feed direction is increased to operate the photosensor 16 to detect the overlap of the paper money. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5621019-A (JP)
Title: Device for monitoring vibration
Inventor: TSUNODA TOMIO
IPC: G01M99/00
Filed: 1979-07-31
Abstract: PURPOSE: To monitor or measure the vibration of appliances or loose parts, by using a plurality of band-pass filters to detect signals relating to the loose parts and by effecting the logical operation of the output signals.  
     CONSTITUTION: A signal detected by a loose parts detector 1 is applied to band- pass filters 3-1, 3-2, ..., 3-n. The outputs of the band-pass filters are applied to comparison circuits 5-1, 5-2, ..., 5-n through effective value circuits 4-1, 4-2, ..., 4-n. The outputs of the comparison circuits are applied to a logical circuit 9. When the outputs of numerous band-pass filters increase simultaneously, occurrence of loase parts is identified by the logical circuit 9. At that time, an alarm circuit 6 is is put in operation. When the outpus of only a small number of band-pass filters increase, this phenomenon is identified as a disturbance noise by the logical circuit. At that time, the noise is removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05299517-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAJIMA MOTOMORI
IPC: H01L21/3205
Filed: 1992-04-17
Abstract: PURPOSE:To make substrate surface into uniform flatness without generation of electric interference between the wiring layers where stray capacitance is increased even when the intervals between wiring layers are irregular in the semiconductor manufacturing method containing a substrate surface flattening process. CONSTITUTION:An aperture is formed on the interlayer insulating film located on the lower wiring layers 24a and 24b on a substrate 21, and an upper wiring layer, which is connected to the lower wiring layers 24a and 24b through the above-mentioned aperture, is formed in the title semiconductor device manufacturing method. This manufacturing method is composed of the following processes: a process in which a first SOG film 27 is formed by filling up the recessed part between the lower wiring layers 24a and 24b and protruding photosensitive coating films 26a to 25e, a process in which the protruding first SOG film is left on the insulating film in the recessed part between the lower wiring layers 24a and 24b by removing the protruding photosensitive coating films 26a to 26e and auxiliary members 28a to 28d are formed, and a process in which a heat treatment is conducted after a second SOG film 29 has been formed by filling up the remaining recessed part by the formation of auxiliary members 28a to 28d.
Patent JP-S63262836-A (JP)
Title: Cover of wafer cartridge for semiconductor manufacturing equipment
Inventor: UMENO RYUTARO
IPC: H01L21/02
Filed: 1987-04-21
Abstract: PURPOSE:To prevent the oxidation of a wafer by providing a cartridge cover and an injection nozzle which injects an inert gas inside the cartridge cover and by applying the cover to the equipment of each process. CONSTITUTION:A cover 8 covers a cartridge and consists of a ceiling hatch 18a which opens or closes in the direction shown by arrows D, four side boards 8b, a side hatch 8c which opens or closes in the direction shown by arrows E, etc., on the bottom 8d of the cover 8. An injection block 10 which has an injection nozzle 10a is also provided inside the cover 8 between the cartridges and an inert gas is supplied to the injection block 10 from a gas source outside an equipment. This can prevent the oxidation of a wafer since the inert gas can be supplied from the injection nozzle 10a to the wafer housed in the cartridge.
Patent JP-S62256043-A (JP)
Title: Priority control system for data flow computer
Inventor: FUJINO YASUHIRO
IPC: G06F15/82
Filed: 1986-04-30
Abstract: PURPOSE:To reduce the response time of a process, and to enable the process to be performed more appropriately, by processing a colored token arriving at random at a processing circuit, from the token having high priority. CONSTITUTION:The titled system is constituted so that a priority control circuit 10 is added on the front stage of a firing detection circuit (MS)4. In the priority control circuit 10, a gate 1 to allocate the colored token to a queue classified by priority, a queue 21 of high-order priority, a queue 22 of low-order priority, and a readout circuit 3 to read out the token from respective queue, are provided between an output circuit 6, and the MS4. The staining token on which the priority is attached, is stacked at a process waiting queue corresponding to the priority in the processing circuit. Also, at respective processing circuit, the token is read out from the queue of high-order priority when the token is registered at the high-order queue, and is read out from the queue of next high-order priority when it is not registered, and is processed, therefore, it is possible to perform a priority control.
Patent JP-S61255973-A (JP)
Title: Composition for bonding resin
Inventor: KURASHIGE YUZO
IPC: C09J175/04
Filed: 1985-05-10
Abstract: PURPOSE:To provide the titled compsn. which causes neither corrosion of nor damage to adherends, i.e., resins and is excellent in adhesion, which comprises a liq. diene polymer contg. a hydroxyl group, a polyisocyanate compd., a bitumi nous substance, an inorg. filler and/or a polyol compd. CONSTITUTION:100pts.wt. liq. diene polymer (A) (e.g.: butadiene homopolymer) having a hydroxyl group having a number average MW of 300-25,000 and a hydroxyl group content of 0.1-100meq/g is mixed with 10-1,000pts.wt. bitumi nous substance (B) (e.g.: straight asphalt) and 1-1,000pts.wt. inorg. filler (C) (e.g.: mica) and/or a polyol compd. having an MW of 50-500 (e.g.: 1,2-propylene glycol). The mixture is kneaded at 10-120 deg.C for 5-360min to obtain a kneaded product. A polyisocyanate compd. (D) is mixed with the kneaded product in such an amount as to provide a molar ratio of the OH group of the component (A) to the NCO group of the component (D) (NCO/OH ratio) of 0.2-10.0 for 1-2min at ordinary temp.
Patent JP-S60241364-A (JP)
Title: Print position correcting device of dot printer
Inventor: MATSUMOTO KAZUSHI
IPC: B41J3/00
Filed: 1984-05-16
Abstract: PURPOSE:To print necessary information in the same position on a sheet of paper at all times by detecting amount of deviation of paper to be carried from specified reference position in the direction of main scanning, and correcting starting position of printing for each sheet of paper basing on the detection signal. CONSTITUTION:Amount of deviation DELTAx of a sheet of paper 9 from the reference position in the direction of main scanning detected by a paper position detection sensor 30 is inputted to a controller 40. The CT40 inputs the distance M from a preset scanning start end detecting sensor 20 to reference position of the paper to a register 50, and inputs the amount of deviation DELTAx to a register 60. The distance M from registers 50, 60 and the amount of deviation DELTAx are added 70, and inputted to an image generating circuit 80. The circuit 80 is driven and scanned by a video clock VC, and starts counting action of the clock VC when laser light is projected on the sensor 20, and starts outputting of picture data VD when the counted value becomes the correction value M+DELTAx.
Patent JP-H06304780-A (JP)
Title: Aluminum wire for welding
Inventor: HIDA KENJI
IPC: B23K35/28
Filed: 1993-04-23
Abstract: PURPOSE:To provide a novel welding wire which extremely lessens the generation of blowholes at the time of subjecting the surface layer part of an aluminum material to hard overlay welding. CONSTITUTION:A filler 3 formed by compounding a flux 5 consisting of component ratios of 5 to 10% sodium, 40 to 45% potassium, <=5% oxygen, <=5% sulfur, 5 to 10% fluorine and 35 to 40% chlorine in a 0.1 to 8wt.% range with metallic powder 4 forming a metallic compd. with aluminum by melting is formed in the aluminum wire 1 for welding used for reinforcing the surface layer part of the aluminum material by alloying when welded to the surface layer part. This filler 3 is filled and housed into an aluminum tube 2, by which the aluminum wire is obtd.
Patent JP-S5433432-A (JP)
Title: Automatic speed change apparatus for car transmission with torque converter
Inventor: MATSUZAWA NOBUO
IPC: B60W10/10
Filed: 1977-08-15
Abstract: PURPOSE: To obtain strong automatic engine brake at emergency, by changing transmission to low speed range automatically by applying strong brake, without changing shift lever. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05298978-A (JP)
Title: Programmable terminal
Inventor: ICHIDA TOSHIHIKO
IPC: H01H36/00
Filed: 1992-04-17
Abstract: PURPOSE:To replace a sheet protecting a display surface simply and easily, and improve the visibility of the display surface. CONSTITUTION:A display surface 1a capable of touch operation is provided at a front surface of a main body case 1, and sheets, put on each other, are held in a sheet installation cassette 3 and installed on the display surface 1a. A handle 2a is formed protruding at one end of the sheet 2, and this handle 2a is disposed not to be put on the handle 2a of another sheet 2 when the sheets are put on each other.