baber/WOPTO huggingface dataset:
Patent JP-S6243167-A (JP)
Title: Mesa type semiconductor device
Inventor: HASEGAWA SHIGERU
IPC: H01L29/06
Filed: 1985-08-21
Abstract: PURPOSE:To improve high temperature reverse bias characteristics, by applying reverse bias to a semiconductor device, in which an insulating film layer is provided in a mesa part, extending a depletion layer, which is formed in this way, into the insulating film layer, and providing a region, which has the same conducting type as that of a region neighboring said insulating film layer and has the concentration higher than the inherent charge density in the insulating film, in said neighboring region. CONSTITUTION:On an N<-> type silicon substrate, an N<+> region 2 and a P region 3 are provided. A P-N junction is obtained at the boundary of the P region and the N<-> substrate. A hole part 4, which reaches the P region 3 from the surface part of the N<+> region 2, is formed. A mesa part 5 is provided along the N<+> region 2, the N<-> substrate 1 and the P region 3. B is introduced at a rate of 10<19>atoms/cc into the bottom part of the hole part 4, and a P<+> region 6 is formed. It is necessary to introduce the B for implementing high withstanding voltage so that the P region 3 is positioned between the N<-> substrate 1 and the region 6. Then, a thermal oxide film 7 is provided on the mesa part 5, i.e., on the inner surface of the hole part 4. Electrodes 8 and 9 are provided in the N<+> region 2 and the P region 3. The P<+> region 6 is cut and a pellet is provided. Thus, a mesa type semiconductor device 10 is obtained.
Patent JP-S5886057-A (JP)
Title: Preparation of dried bean-curd refuse and apparatus therefor
Inventor: MORI YUKIO
IPC: A23L11/00
Filed: 1981-11-12
Abstract: PURPOSE:To prepare a dried bean-curd refuse without the contamination by various germs, by heating a wetted bean-curd refuse under pressure, and drying the resultant heated bean-curd refuse. CONSTITUTION:A residue obtained by extracting soybeans or defatted soybeans is pushed into a heating pipe 4 by a screw hopper 1, rotary piston pump 2 and high-pressure piston pump 3 under 15kg pressure, mixed by a static mixer 5 in the course thereof and kept at 90-120 deg.C for 5-25min in a jacket 6. The heated bean-curd refuse is then taken out of a rotary piston pump 7, dried to about 30% moisture content by a dryer 8, and then dried to about 6% moisture content by a pneumatic conveying dryer 9 to give the aimed product.
Patent JP-H0930669-A (JP)
Title: Sheet feeding device of image forming device
Inventor: KISHIMOTO KAZUHISA
IPC: G03G15/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To certainly feed sheets of paper accommodated in a sheet feed tray without risk of skipping, jamming, etc. even in case the sheet feed standby condition has lasted long. SOLUTION: When a size sensor 13 senses fitting of a sheet feed tray 3 in the device body, a pickup roller 4 is rotated through a drive motor 17, and a control device 10 makes pre-feed of sheet P from the tray 3 until its leading edge reaches the position where a sheet sensor 11 is provided between a pair of guide plates 5, 6. The control device 10 also makes pre-feed to the pickup roller 4 after the sheet feed belonging to one job is ended. In the sheet-feed standby, the leading edge of the sheet fed first P is positioned between the guide plates 5, 6, so that no curl will be generated even though it absorbs moisture in this condition.
Patent JP-S6160960-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04B1/684
Filed: 1984-08-30
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-H0346715-A (JP)
Title: Switch with failure previewing function
Inventor: SUDO KIYOTAKA
IPC: H01H9/54
Filed: 1989-07-14
Abstract: PURPOSE:To preview a reset failure and secure the switch output signal by comprising three pairs of optical sensors, and obtaining the operating output with one sensor to be operated first and the reset output with one optical sensor to be reset first, and assembling the residual sensor so as to be dislocated from the described two sensors. CONSTITUTION:When the external forth applied to an operating piece is eliminated under the condition that the operating piece is at the sufficient operating position, an actuating piece 15 moves to the free position from the energizing forth of a spring 19, and the light from projecting elements 25 of an optical sensor 23a reaches light receiving elements 26 to output the operating output. Furthermore, when the operating piece reaches the predetermined rotating quantity, the light from elements 25 of a second optical sensor 23b reaches elements 26 through a second transmission window 28. Furthermore, when the operating piece overtravels, the light from elements 25 of a third optical sensor reaches elements 26 through a third transmission window 29. When the actuating piece 15 starts to be reset after sensors 23a, 23b are operated and before the sensor 23c is operated, a judgement that the actuating piece 15 does not move to the free position sufficiently is judged to perform the failure preview output. A reset failure is thereby previewed and the switch output signal can be secured.
Patent JP-H0468097-A (JP)
Title: Detergent composition
Inventor: KITAZAWA KOZO
IPC: G02F1/13
Filed: 1990-07-10
Abstract: PURPOSE:To improve the adaptability to waste water treatment by incorporating a nonionic surfactant in a detergent composition so as to specify the cloud point of the composition. CONSTITUTION:A detergent composition is obtained by dissolving in water 2 - 90wt.% nonionic surfactant having a 4 - 22 C hydrocarbon residue and, if necessary, other surfactant, chelating agent, antiseptic, rust preventive, antifoaming agent, etc. The detergent composition is such that the cloud point of its 5wt.% aqueous solution is 5 - 100 deg.C and when the aqueous solution is maintained for 30 minutes or more at a temperature above the cloud point, 30wt.% or more of organic matter contained is separated from the aqueous system.
Patent JP-H0233083-A (JP)
Title: Sill of elevator
Inventor: KONDO TAMAKAZU
IPC: B66B13/30
Filed: 1988-07-21
Abstract: PURPOSE:To permit the harmonization with the interior of a building by arranging the second member in the opening width of an inlet/outlet along the longitudinal direction onto the upper surface of the first plate-shaped member arranged along the direction in which the longitudinal direction crosses the inlet/outlet and forming the second member which does not require strength, from wood, plastics, or rubber material. CONSTITUTION:The first plate-shaped member 21 as sill body is arranged on the both of a getting-on field floor 11 and the floor 5 of an elevator cage 1. The second member 22 made of wood, plastics, or rubber material is applied in planary form onto the upper surface of the first member 21. In this case, the second member 22 is formed slightly wider than the upper surface of the first member 21, and the grooves 4 and 10 on the first member 21 are slightly covered by the second member 22. Therefore, the sill of the elevator is harmonized with the interior of a building.
Patent JP-H0626332-A (JP)
Title: Control device for catalyst with heating means
Inventor: YOSHIZAKI KOJI
IPC: F01N3/24
Filed: 1992-07-09
Abstract: PURPOSE:To provide a catalyst control device capable of heating a catalyst, provided with a heating means, according to the degraded state of the catalyst so as to activate the catalyst correctly without waste. CONSTITUTION:A temperature detecting means M detects the temperature of a catalyst M0, and a heating control means M3 operates a heating means M1 until the detected catalyst temperature reaches the target temperature. A correcting means M4 heightens the target temperature when the catalyst temperature becomes lower than the specified temperature within a specified period from the heating stop time of the heating means M1.
Patent JP-S57105149-A (JP)
Title: Food for frying in oil
Inventor: ARATA YUUJI
IPC: A23L7/109
Filed: 1980-12-23
Abstract: PURPOSE: To prevent the formation of small verruciform protrusions to the surface of a pastry shell during oil frying in the preparation of an oil-fried food comprising wrapping of ingredients with a pastry shell and frying in oil after steaming, by dusting the surface of the pastry shell with starch before steaming.  
     CONSTITUTION: The surface of a pasty shell consisting of wheat flour, etc. and optionally stuffed with ingredients, is dusted uniformly with starch, steamed to form a coating film of starch on the surfce of the shell, and subjected to the treatments such as freezing, etc. to obtain the product. The starch film formed on the surface of the pastry shell suppresses the formation of verruciform protrusions caused by the forcing up of the thin parts of the pastry shell with steam generated mainly from the ingredients during oil frying. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01131313-A (JP)
Title: Tightening forgetting preventive washer for screw tool
Inventor: NAKAMURA ATSUSHI
IPC: F16B31/02
Filed: 1987-07-22
Abstract: PURPOSE: To avoid the oblivion of fastening with an inner portion and an outer portion of a washer by forming a peripheral wall on the outer peripheral edge of a hole through which a bolt is inserted, and providing the flat disc-shaped washer body with a groove hole or a slit capable of slitting at or above a predetermined torque around its outer periphery. CONSTITUTION: A washer body 1 around the outer periphery of a hole 3 through which a central bolt is inserted is provided with a circular arc-shaped slit 4 or a groove 5. When changing the state of a bolt or a nut from temporary fastening to dead fastening, an inner portion 11 and an outer portion 12 of the washer body 1 are slit from each other by the slit 4 or the groove 5. The slit 4 associates the inner portion 11 and the outer portion 12 of the washer 11 at the position of a radius equal to that of the nut or the head of the bolt. Two associating portions 13 are formed. In order to easily identify the states of the dead fastening and the temporary fastening, the outer portion 12 of the slit 4 or groove 5 is colored by paints or the like. The improvement of readiness, operability and accuracy is expectable.
Patent JP-S5883612-A (JP)
Title: Deodorant and sweatproof coating agent
Inventor: ENDOU KIYOUKO
IPC: A61K8/26
Filed: 1981-11-13
Abstract: PURPOSE:The titled coating agent containing chlorhexidine gluconate and burnt alum and further boric acid as active constituents, having improved lasting deodorant effect on tragomaschalia without the roughnening and discoloration, etc. of the skin by the continuous use for a long term. CONSTITUTION:A coating agent containing chlorhexidine gluconate (ointment ''Oronain H ''), burnt alum, e.g. aluminum ammonium sulfate, and boric acid as active constituents. The proportion of the respective constituents is as follows: 10wt% burnt alum and 5wt% boric acid are dissolved in 7wt% water, and  the resultant solution is then incorporated and kneaded with 78wt% ointment  ''Oronain H '' under stirring. The resultant cream is capable of suppressing the tragomaschalia enough by the use about once a week after the continuous use  for several days for patients with mild illness and by the use once a day even  for patients with serious illness. The boric acid has the astringent action in addition to the sterilizing and disinfecting action (the preventing action on deterioration) and is capable of giving more improved deodorant action on the tragomaschalia.
Patent JP-H0352986-A (JP)
Title: Static-dissipating composition, and method relating same
Inventor: IREIN OODORII MAATSUERU
IPC: C08L71/02
Filed: 1990-07-12
Abstract: PURPOSE: To provide the subject compsn. obtained by mixing an oxirane copolymer and a polymer additive and further mixing a polyolefin polymer with them and having high impact characteristics and excellent tensile characteristics, relatively inexpensive and easy to produce.  
     CONSTITUTION: An objective compsn. is obtained by mixing or blending an oxirane copolymer (A) composed of a comonomer consisting of about 5-95 wt.% of ethylene oxide (i) and about 95-5 wt.% of a heterocyclic monomer (ii) composed of 0 and a 2 or more C ring and a polymer additive (B) under heating and further mixing or blending a polyolefin or a urethane, condensed, vinyl or styrene polymer (C) with the obtained mixture or blend under heating. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001008519-A (JP)
Title: Hair clippers type reaper
Inventor: MINAMI RYUICHI
IPC: A01D34/13
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a totally excellent hair clippers type reaping apparatus, being inexpensive and having more improved durability than that of two blades in spite of following a structure of three blades capable of excellently cutting in a rough dimensional accuracy. SOLUTION: A movable blade 6 is laid slidably movably right and left between an upper and a lower receiving blades 2 and 4 slidably right and left. The upper and the lower receiving blades 2 and 4 are respectively provided with bypass parts 2b and 4b extended outward as much as possible so as to take a long way around a connection part between a cutting blade 1 and a knife bar 8. The bypass part 2b of the upper receiving blade 2 is provided with a front guide part 10 which is brought into contact with a front edge face 8a of the knife bar and guides the slide of the knife bar and the bypass part 4b of the lower receiving blade 4 is provided with a rear guide part 10 which is brought into contact with a rear edge face 7b of the cutting blade 7 and guides the slide of the cutting blade. Both the guides 10 and 20 are constituted so as to fold and bend edge faces facing an extracted hole.
Patent JP-2001009515-A (JP)
Title: Hydraulic reduction diagnosis device
Inventor: MARUTANI YUJI
IPC: G05B23/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To make a working operator easily perform a diagnosis by equipping with a step inputting means for inching a hydraulic cylinder by outputting a step input signal of a hydraulic reduction device to a hydraulic reduction control device, and an abnormal judging means for judging an abnormal sign by analyzing a response against the step input signal when a diagnosis starting switch is on. SOLUTION: When a working operator switches a diagnosis starting switch 22 on, a diagnosis instruction is transmitted to a programmable controller(PLC) 24, and the PLC 24 outputs a step input signal of a hydraulic reduction device 12 to a hydraulic reduction controlling unit 14 so as to inch a hydraulic cylinder 16. A response against the step input is recorded by a memory recorder 26 and a data processing personal computer 28 analyzes the recorded data. The data processing personal computer 28 leads out a waste-time, a start-up time, a fall time against the step input from response wave forms so as to judge existence of abnormality by comparing them with an administration allowable value being decided in advance.
Patent JP-H1113736-A (JP)
Title: Fastening structure of board plate part against crank shaft of internal combustion engine
Inventor: SAKA NARIATSU
IPC: F16F15/26
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide fastening structure wherein with a clearance ensured between cylinder blocks or the like, a board plate part is reliably mounted on a crank shaft. SOLUTION: When a board plate part 4 is fastened against the web 22 of a crank shaft, a recessed part 22a provided on the bottom side with a seat surface 22b is formed in the web 22. Further, a recessed part 4a having a seat surface 4b making contact with a seat surface 22b fitted tin the recessed part 22a is formed in the board plate part 4 in a position matching with the recessed part 22a. The head part 5a of a bolt 5 is sunk in the recessed part 4a of the board plate part 4 and the plane seat surface 5c of a blot is clamped against the set surface 4b for fastening.
Patent JP-S6429662-A (JP)
Title: Fuel feed device for lpg fuel engine
Inventor: YOSHIOKA HIROMI
IPC: F02M21/02
Filed: 1987-07-21
Abstract: PURPOSE:To ensure proper outflow of fuel and response to the feed thereof, by a method wherein a means to vary the natural frequency of an air column in a fuel passage according to the running state of an engine is situated in a fuel passage between a mixer and a vaporizer. CONSTITUTION:A suction pipe 105 is connected to a suction port 103 opened to a combustion chamber 102 of an engine 101. A mixer 107 having a venturi part 106 is disposed on the upper stream part of the suction pipe 105. A nozzle part 108 opened to the venturi part 106 is connected to a vaporizer 110 through a fuel passage 109. In this constitution, a volume part 115 adapted to vary the natural frequency of an air column in the fuel passage is situated in the fuel passage 109. A switching valve 116 is disposed to the inlet of the volume part 115, and opening and closing of the switching valve 116 is controlled by means of a control unit 120 through the medium of an actuator 119.
Patent JP-H0234210-A (JP)
Title: Plate width control method and plate width control device for hot rolled steel plate
Inventor: SONOYAMA SAKAE
IPC: B21B37/22
Filed: 1988-07-22
Abstract: PURPOSE:To reduce variation of the plate width and to improve yield by measuring the variation of the plate width and the rolling load variation of a vertical rolling mill separately and adopting the plate width control system of a feed-forward control system provided with independent control gains respectively. CONSTITUTION:The plate width meter W1 is provided on the inlet side of the controlling vertical rolling mill E1, a load cell EF1 for the rolling load is provided on the former set of the vertical rolling mill E2 and tracking device P2 for the steel plate is provided on a horizontal rolling mill R2 to oscillate timing pulses. The deflection value DF between the rolling load at a certain position decided by the tracking device on the steel plate and its estimated value is computed from the deflection value, edging efficiency, mill rigidity and load control gain. On this value, the plate width correcting control value computed from the deflection value DW between the measured value by the plate width meter W1 at the position on the above-mentioned steel plate and target value, correcting portion of the plate width and the plate width control gain are added. This value is denoted as the rolling reduction correcting value for the vertical rolls of the rolling mill E2 and this controlling is repeated. By this method, the plate width deflection is reduced and the yield is improved.
Patent JP-S5889568-A (JP)
Inventor: TSUJI SHINTAROU
IPC: B66B1/18
Filed: 1981-11-16
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-H0471977-A (JP)
Title: Mold method of resin frame for bicycle
Inventor: NAGASE TAKESHI
IPC: B29K101/10
Filed: 1990-07-11
Abstract: PURPOSE:To reduce weight, insure strength, and improve workability, by receiving a bag member in a hollow part of frame material in a mold, expanding the bag member to compress the frame material, heating in the condition to harden the frame material, and using a prescribed fixed shape member for the bag member. CONSTITUTION:A mold for forming a frame 2 is constituted out of a right side mold 19, a left side mold, and a rear part center mold 21. In the recessed parts 19a,20a,21a of the right side mold 19, the left side mold 20, and the rear part center mold 21, hollow frame material 22 of thermohardening resin is received. In the hollow part of the frame material 22, a pliable bag member 23 is received. In this case, for the bag member 23 is fixed shaped member previously formed into nearly similar shape of the frame is used. By supplying air from an air force-feeder 41 into the bag member 23, the bag member 23 is expanded, and the frame material 22 is heated and hardened in the compressed conditioned between the right side mold 19, the left side mold 20, the rear part center mold 21, and the bag member 23.
Patent JP-2001009136-A (JP)
Title: Pachinko machine
Inventor: ONDA SADAO
IPC: A63F7/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To attach/detach a game board to/from a mechanism board by a simple operation without requiring complicated parts. SOLUTION: A lock piece 51 is formed in a sliding member 42 disposed slidably at a corner part of a game board 2. The lock piece 51 is made movable between a first position projecting from a side end face of the game board 2 corresponding to a sliding operation of the sliding member 42 and a second position retreating to the inside of the side end face of the game board 2. A fitting groove 57 into which the lock piece 51 is fitted in a state that the lock piece 51 is projected to the first position is formed at an inside end face 56 of a mechanism board 24.
Patent JP-H0911987-A (JP)
Title: Trim-tilt apparatus of propeller for ship
Inventor: NAKAMURA TAMOTSU
IPC: B63H20/08
Filed: 1995-06-28
Abstract: PURPOSE: To receive quickly surely a piston rod of a trim cylinder device in a tilt lock time by branching a relief flow path provided with a throttle means from between a pump and controlling valve in a tilt upper chamber side flow path to afford communication between the upper chamber of the trim cylinder and the downstream side of the throttle means. CONSTITUTION: In a tilt.trim down operation, a ejection pressure in a gear pump 34 acts through tilt upper chamber side flow paths 42, 45 on an upper chamber 28B of a tilt cylinder 28, and pressure reduction in an orifice 57 acts through an upper chamber side relief flow path 49 on an upper chamber 24B of a trim cylinder 24. Thus, in this tilt region, a piston rod 27 is held until a swivel bracket mounted to a propulsion unit abuts against the tip of a piston rod 27 of a trim cylinder device 18 and only a piston rod 29 of a tilt cylinder device 19 is received. Next, when a trim region is reached, a load of the propulsion unit acts on the piston rod 27 and the piston rods 27, 29 are housed nearly simultaneously.
Patent JP-H0234673-A (JP)
Title: Conductive paint composition
Inventor: MITO KENTARO
IPC: C09D5/24
Filed: 1988-07-22
Abstract: PURPOSE:To prepare a conductive paint compsn. with improved salt water resistance without decreasing conductivity by mixing a reducing agent comprising a copper powder, an organozirconate compt. and a carbon powder with a resin binder and a solvent. CONSTITUTION:The title conductive paint compsn. is prepd. by mixing a reducing agent comprising a copper powder, an organozirconate compd. (e.g., isopropyltriisostearoyl zirconate) and a carbon with a resin binder and a solvent (e.g., toluene). The drawbacks of a conventional conductive paint are overcome by the resulting conductive paint compsn. which, without decreasing conductivity, improves resistance to environmental degradation, esp. resistance to salt water so that the compsn. prevents the generation of verdigris even under the condition of salt water spray, thus maintaining the conductivity for a long period. The organozirconate compd. improves the dispersion of the copper powder and the carbon powder in the resin binder and improves long-term resistance to heat and humidity.