baber/WOPTO huggingface dataset:
Patent JP-H11236963-A (JP)
Title: Vehicle with automatically controlled clutch
Inventor: IMAI JUNICHI
IPC: F16H61/12
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To operate an engine brake even after a vehicle speed sensor fails by comparing an engine speed and a clutch-off set engine speed, and controlling the on or off of a clutch after the detected vehicle speed becomes zero during a travel. SOLUTION: An engine speed N slightly larger than the engine speed which causes engine stalling when the engine speed is lowered is set as a clutch-off set engine speed N0 in a controller 5 in advance. The controller 5 confirms that a gear is set to a travel stage and a clutch is engaged (step 1) and checks whether the detected vehicle speed is zero or not (step 2). If the detected vehicle speed is zero, the controller 5 judges that a vehicle speed sensor fails (step 4) then checks whether the engine speed N is lowered to the clutch-off set engine speed N0 or not (step 5). If the engine speed N is larger than the clutch- off set engine speed N0 , the controller 5 keeps the clutch engaged (step 6) and disengages the clutch (step 7) after the engine speed N becomes the clutch-off set engine speed N0 or below to prevent engine stalling.
Patent JP-S62215343-A (JP)
Title: Production of turbid emulsion
Inventor: YAMASHITA MASATSUGI
IPC: A23L5/40
Filed: 1986-03-17
Abstract: PURPOSE:To obtain a turbid emulsion capable of sustaining emulsion stability for a long period when added to a drink, food, etc., by blending and emulsifying a mixture consisting of an oily substance and a specific gravity adjuster with polyglycerol ester of a fatty acid and water at a specific weight ratio. CONSTITUTION:10-90wt% oily substance, e.g. natural or synthetic essential oil, dyestuff, vitamin, etc., is mixed with 90-10wt% specific gravity adjuster, e.g. sucrose isobutyl acetate or abietic acid. 5-80pts.wt. resultant mixture is the blended and emulsified with 1-60pts.wt. polyglycerol ester of a fatty acid and 5-94pts.wt. water to afford the aimed turbid emulsion. Polyglycerol ester of a fatty acid, e.g. decaglycerol monostearate, having <=970 acid value and the fatty acid which is a 14-22C saturated straight-chain fatty acid is preferably used as the polyglycerol ester of the fatty acid.
Patent JP-H02241304-A (JP)
Title: Hanging block
Inventor: ASAI MASAKI
IPC: H02G1/02
Filed: 1989-03-10
Abstract: PURPOSE:To remove twist of a pulley and longitudinal rocking of a block by fixing a connecting rope holding part, which comprises an upper horizontal shaft, a lower horizontal shaft, and a connecting vertical shaft for connecting the lower horizontal shaft with the block main body, with the block integrally so that it may be perpendicular to the pulley shaft of the block. CONSTITUTION:At the upper part of the main body frame 11 of a block, a connecting rope holding part 20 is fixed with the block integrally so that it may be perpendicular to the pulley shafts 21 and 23 of a hanging block 10. The connecting rope holding part 30 has a nearly portal frame 31 consisting of a round bar, etc., and the feet ends 32 and 33 are bent inward, and the upper part is constructed as an angled suspension holding part 34 for suspension rope. Inside the nearly portal frame 31 are formed an upper horizontal shaft 35 and a lower horizontal shaft 36, and at the center below the lower horizontal shaft 36 is formed a connecting vertical shaft 37. And the bottom end of the connecting vertical shaft 37 is coupled and fixed to the block main body by a nut 39 inside the main body frame 11.
Patent JP-H10256597-A (JP)
Title: Semiconductor light emitting device
Inventor: SHAKUDA YUKIO
IPC: H01L33/30
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device in which even when reverse voltage is applied to the light emitting device and even when the light emitting device is driven with alternating voltage, the device is prevented from being destroyed and deteriorated, and rather brightness is sharply improved with alternating voltage driving. SOLUTION: The present device includes a substrate 1, a first light emitting part 16 on which there is laminated a semiconductor layer including an n-type layer 2 and a p-type layer 4 to form a light emitting layer, and a second light emitting part 17 on which there is laminated a semiconductor layer including an n-type layer 9 and a p-type layer 7 to further form a light emitting layer on the substrate 1 or on the foregoing laminated semiconductor layer. The p-type layer of the first light emitting part and the n-type layer of the second light emitting part are electrically connected, and the n-type layer of the first light emitting part and the p-type layer of the second light emitting part are electrically connected.
Patent JP-H09249502-A (JP)
Title: Improved solid agrochemical composition
Inventor: SUWA NORIHIRO
IPC: A01N43/36
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an improved solid agrochemical composition for improving releasing properties of an agrochemical active component from solid agrochemicals and capable of achieving a stable effect of the agrochemicals even in the ones locally spread by including a specific compound. SOLUTION: This improved solid agrochemical composition comprises an agrochemical active agent (A) (e.g. a herbicide) having <=100ppm solubility in water at 20 deg.C and N-alkyl-2-pyrrolidone (the alkyl group has <=8C) (B). Preferably, the composition comprises 0.1-20 pts.wt. (A), 0.1-40 pts.wt. (B), 10-99.8 pts.wt. carriesr, etc.
Patent JP-H07267481-A (JP)
Title: Paper punching device for image forming device
Inventor: YAMAUCHI KOICHI
IPC: B65H37/04
Filed: 1994-03-29
Abstract: PURPOSE:To form an optional number of punch holes at optional positions with one punching means without stopping the conveyance of the paper by moving the punching means in the direction crossing a conveyance path when the punching process is applied to the paper being conveyed to form the punch holes. CONSTITUTION:A punch unit 108 serving as a paper punching device is arranged with a punch moving device 113 moving a punch device 33. The punch device 33 is moved to the downstream side at the speed that the constituent speed in the conveying direction becomes the paper conveying speed or above on the straight line at the angle of (90 deg.-theta), for example, to the conveying direction V of the paper P by the punch moving device 113. The rear end of the paper P is detected by a paper detecting sensor 32, the punch device 33 is started after a specific time, and the first punch hole A is punched by a punch member 38. The punch device 33 is moved to the downstream side, the punch member 38 is again driven at the specific position, and the second punch hole B is punched. An optional number of punch holes are punched at optional positions with one punch device 33.
Patent JP-S5511090-A (JP)
Title: Microoemulsion deefoaming agent composition
Inventor: CHIYAARUZU SEODOORU GAMON
IPC: C09K23/00
Filed: 1979-05-15
Abstract: Microemulsion defoamer compositions which are oil in water colloidal dispersions are useful in defoaming aqueous systems such as in paper machines and latex paints. These compositions are prepared by mixing a water dispersible organic material, ethylene oxide condensate, coupling agent, water, basic material and antigelling agent.
Patent JP-H04276290-A (JP)
Title: Needle thread holding device of multi-needle embroidering machine
Inventor: KOJIMA TATSUO
IPC: D05C11/00
Filed: 1991-02-28
Abstract: PURPOSE:To hold the cutting end of a needle thread securely by a needle thread holder of a simple and compact structure. CONSTITUTION:By alloting plural needles 4 aligned to a movable head 2 selectively to the sewing position, an embroidering seam is formed to a processing cloth W. A needle thread hooking member 15 provided obliquely at the rear side of the needle 4 at the sewing position is driven by a rotary solenoid 13, and the cutting end of the needle thread T is withdrawn from the lower side of the needle 4 to the rear side. A needle thread holder 19 to hold the cutting end of the withdrawn needle thread T is composed of a holder plate 20 provided to the movable head 2 in the condition to oppose to the needle 4 from the rear side, an aperture 21 formed long in the longitudinal direction of the needles 4 to the holder plate 20, and numerous linear bodies 22 which consist of an elastic material lining up in the longitudinal direction of the aperture 21. The one sides of the linear bodies 22 are fixed to the holder plate 20, and the cutting end of the needle thread T is grasped elastically from the side by the neighboring linear bodies 22.
Patent JP-H01283243-A (JP)
Title: One-stage synthesis of methyl-t-butyl ether
Inventor: JIYON FUREDERITSUKU NAIFUTON
IPC: C07C41/00
Filed: 1989-03-14
Abstract: PURPOSE: To obtain methyl t-butyl ether in excellent selectivity and conversion by reacting t-butanol with methanol in the presence of a catalyst containing an inert carrier (e.g. titania) impregnated with a phosphorus compound under relatively mild conditions in one stage.  
     CONSTITUTION: t-Butanol is reacted with methanol at 100-180°C under a pressure of 50-500 psig in the presence of a catalyst containing titania impregnated with a phosphorus compound (e.g. phosphoric acid, fluorophosphoric acid or difluorophosphoric acid) to obtain the objective compound. The most desirable molar ratio of the t-butanol to the methanol is 1:1 to 5:1. The catalyst is prepared by immersing premolded titania pellets in an aqueous solution or a polar organic solvent solution (e.g. acetone) of e.g. phosphoric acid, treating it by heating to 100-150°C desirably under agitation for 0.1-5 hr and calcining it at 150-350°C. This compound is useful as a compounding component for high-octane gasoline. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62214329-A (JP)
Title: Differential pressure transmitter
Inventor: IWASA CHIAKI
IPC: G01L13/02
Filed: 1986-03-17
Abstract: PURPOSE:To prevent a pressure sensor from breaking and to improve the linearity by suspending the pressure sensor in right-left symmetrical structure in the charged liquid in a static pressure chamber in a suspended state and making higher admitted pressure operate on the charged liquid from two auxiliary chambers. CONSTITUTION:Pressure introduction chambers 4a and 4b are provided on both sides of a body 2, a static pressure chamber 6 is provided at the upper part, and the auxiliary chambers 7a and 7b are provided at the lower part. The introduction chambers 4a and 4b are partitioned into an introduction side and a detection side by partition walls 5a and 5b. The pressure sensor 8 which has a detection chamber 8b partitioned by a detection diaphragm 8c is supported in the charged liquid in the static pressure chamber 6 in the suspended state. The auxiliary chambers 7a and 7b are partitioned into a pressure side and a static pressure side by seal diaphragms 10a and 10b. Then, the detection sides of the introduction chambers 4a and 4b communicate with the input sides of the detection chamber 8b through the pressure sides of the auxiliary chambers 7a and 7b and the static pressure sides of the auxiliary chambers 7a and 7b, on the other hand, communicate with the static pressure chamber 6. Therefore, pressure applied to the introduction chambers 4a and 4b operates on the detection diaphragm 8c and is also applied to the detection chamber 6, thereby preventing the sensor from breaking owing to excessive pressurization.
Patent JP-H07245379-A (JP)
Title: Magnetic thin film microelement and its manufacture
Inventor: NAKABACHI YOSHIKI
IPC: H01F10/24
Filed: 1994-03-04
Abstract: PURPOSE:To provide a magnetic thin film microelement having a structure wherein a large inductance can be acquired in a magnetic thin film microelement wherein yttrium iron garnet is used, and a manufacturing method thereof. CONSTITUTION:A magnetic thin film microelement 10 has a silicon substrate 1, a YIG thin film 2 formed on the silicon substrate 1 by a sputtering method, a plurality of conductors 3 buried in the YIG thin film 2 and a silicon substrate 4 covering an upper surface of the YIG thin film 2. In the buried type magnetic thin film microelement 10, unlike the said sandwich type magnetic thin film microelement, conductors 3 formed as a coil, a resistor and a transformer are buried in the YIG thin film 2 which is an insulation film and an air gap does not exist therein. Therefore, an inductance does not decrease.
Patent JP-S62216042-A (JP)
Title: Memory allocating system for data area
Inventor: TSUKAMOTO SETSUO
IPC: G06F9/45
Filed: 1986-03-17
Abstract: PURPOSE:To avoid such a case where the memory resources are unnecessarily occupied when a program is executed and to improve the availability and processing capacity of memory, by checking the presence or absence of reference to the data name and inhibiting the output of the area for data name requiring no real area to an object in a memory allocating system. CONSTITUTION:For the source program supplied from an input means 1, the data definition deciding part 21 of a data definition deciding means 2 decides whether the data is defined or not. If the definition of data is confirmed, a data name table production means 3 is called out by a data name table reference check means 5 is called out by a data name reference check means calling processor 23 if the definition of data is not defined.
Patent JP-S59185633-A (JP)
Title: Manufacture of net-like sheet
Inventor: KONDOU KOUJI
IPC: B29C55/02
Filed: 1983-04-07
Abstract: PURPOSE:To provide a reticular sheet having large strength and fine and elaborate geometric pattern like a knitted textile, by a method wherein laser beam having high-density energy is projected onto a thermoplastic resin sheet and the irradiated part is heated, melted and evaporated, and a fine porous sheet obtained in the irradiation is stretched in one axis or two axes. CONSTITUTION:A thermoplastic resin sheet is fixed to a high-performance working table 2 of two-axes simultaneous driving type which can be NC controlled. The control is performed to move the sheet first along Y-axis in longitudinal direction, next, from sheet end portion along X-axis in lateral direction, and further along Y-axis reversely. Laser beam having high-density energy is made to be irradiated from a head 3 of a laser apparatus 1 thereby holes of elliptic form are bored and machined. A fine porous sheet obtained in such manner is stretched at the draw ratio 2-8 in one axis or two axes. In this constitution, a fine and beautiful reticular sheet having geometric pattern similar to a knitted textile is obtained.
Patent JP-S58180649-A (JP)
Inventor: MIZUNO TOSHI
IPC: D04D9/02
Filed: 1982-04-09
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-H05268009-A (JP)
Title: Delay circuit
IPC: H03K5/134
Filed: 1992-03-17
Abstract: PURPOSE:To prevent dispersion in the process and fluctuation of a delay time by forming a current control CMOS inverter circuit. CONSTITUTION:A P-channel MOS transistor(TR) Trp driven by a constant current is connected between a high potential side Vcc and a P-channel MOS TR of a conventional CMOS inverter circuit 1 and an N-channel MOS transistor(TR) Trn driven by a constant current is connected between a low potential side Vss and an N-channel MOS TR of the circuit 1 to form a current control type CMOS inverter circuit 3, the TRs Trp, Trn are driven by a constant current at a current mirror 2, and the circuits 3, 1 are connected in series in multi-stage. Thus, the dispersion in the process and fluctuation of a delay time due to fluctuation in a power supply voltage or ambient temperature are prevented and an unsharpened output signal waveform is not caused.
Patent JP-S59187130-A (JP)
Title: Vibration control device
Inventor: TASHIRO HIDEO
IPC: F16F7/10
Filed: 1983-04-06
Abstract: PURPOSE:To reduce the vibration of a structural body with a limited controlling force even at the time of a high vibration level by causing a constant controlling force corresponding to the polarity of the vibration speed of the structural body to work between the structural body and a movable mass. CONSTITUTION:When a structural body 1 is excited by an external force, it is sensed by an accelerometer 7. After being converted to the vibration speed by an integrator 8a and the polarity of the vibration speed is determined by a polarimeter 8b, a voltage, positive or negative depending on the polarity, is generated by a voltage generator 8c. It is fed to a power amplifier 8d to cause an actuator 3 to exert a constant controlling force between a movable mass and the structural body 1. Thus, the vibration of the structural body 1 is damped.
Patent JP-S56157042-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA SHIGEO
IPC: H01L21/302
Filed: 1980-05-06
Abstract: PURPOSE:To enable to form easily an insulating layer on the outer surface of a conductive layer with regard to the semiconductor of bipolar transistor, MISFET, etc., by a method wherein semiconductor regions and conductive layers of the semiconductor device are formed having self-alignment with each other and the semiconductor regions are positioned surely in an element forming region. CONSTITUTION:The semiconductor device is formed as an NPN type bipolar transistor being formed in the element forming region 23 divided and partitioned by insulating regions 21 formed from the main face side in a semiconductor substrate 15 making the region interposed between semiconductor regions 26, 28 formed in this element forming region 23 as a collector region, semiconductor regions 13, 26 as to be used both as collector compensation region and as lead out region, a semiconductor region 27 as a collector lead out region, a conductive region 44 as a collector electrode, a conductive layer 51 as a collector wiring, a semiconductor region 28 as a base region, a semiconductor region 41 as a base lead out region, a conductive layer 39 as a base electrode, a conductive layer 52 as a base wiring, a semiconductor region 42 as an emitter region, a conductive layer 43 as an emitter electrode and a conductive layer 50 as an emitter wiring.
Patent JP-S62227461-A (JP)
Inventor: SUKOTSUTO TEII UIRUSON
IPC: B05B15/12
Filed: 1987-03-17
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-S56157073-A (JP)
Title: Semiconductor image pickup unit
Inventor: NISHIZAWA JIYUNICHI
IPC: H04N5/335
Filed: 1980-05-06
Abstract: PURPOSE:To improve the dynamic range, sensitivity and resolution etc. by a method wherein an excess majority carrier storage region is constructed by a cell provided with a refresh transistor and a read-out transistor. CONSTITUTION:An optical input transmitted through a transparent electrode applied with a constant bias Vs generates an electron positive holes pair at a high resistance layer 6 near an n<+> layer 5. The generated electrons are absorbed in the n<+> layer 5 and the positive holes are stored in a p<+> region 7. Thereby, the electrons in the n<+> region 8 are flowed to the substrate side getting beyond the thin p<+> region 7 in thickness. At the same time, the n<+> region 8 is increasingly biased to the positive. A voltage proportionatal to a quantity obtained by time-integrating the photon density of the input light can be obtained in the n<+> region 8. The voltage appears on a bit line 2.
Patent JP-S57177449-A (JP)
Title: Automatic speed-change control device
Inventor: HAMASHIMA SHIGEMITSU
IPC: F16H61/12
Filed: 1981-04-21
Abstract: PURPOSE:To have a safe drive by furnishing an abnormality sensing means in the pickup line, processing circuit, etc. for signals to be used for judgement of speed change and arranging so that the automatic speed changer can be set at a certain position when any abnormality is sensed off. CONSTITUTION:This automatic speed-change control device is composed of a car speed sensor 31, an F/V converter 32, a throttle opening sensor circuit 33, an abnormality sensing circuit 40, a reset circuit 41 and a speed-change control device 42, and controls the positioning in speed change of the automatic speed changer 45. The abnormality sensing circuit 40 is provided with a comparator IC 2, to which the car speed signal VA given through the F/V converter 32 and the voltage at a capacitor C 10 receiving constant voltage VS2 are fed in, to turn on the transistor Tr8 when the car speed is not normal. At the time of the Rr8 being turned on, the speed-change control device 42 controls the automatic speed changer 45 so as to set the normal position at a certain position, for example  the second position. The reser circuit 41 gives the abnormality sensing circuit 40 an order about release of abnormality sensing when the abnormality is eliminated.
Patent JP-S59187062-A (JP)
Title: Coating resin composition
Inventor: OSHIKUBO TOSHIO
IPC: C08L67/02
Filed: 1983-04-06
Abstract: PURPOSE:A resin composition for coating steel plates that is composed of a specific butyl-etherified melamine resin and another resin which is curable by reaction with the melamin resin, thus giving coating films of high flexibility and solvent resistance. CONSTITUTION:The objective composition is obtained by combining (A) a butyl- etherified melamine resin containing less than 10wt% of the fraction containing 1 or 2 melamine nuclei in the molecule with (B) a resin which is curable by reacting with the butyl-etherified melamine resin such as an alkyd resin, e.g., at a weight ratio of 5/95-50/50.
Patent JP-S59187114-A (JP)
Title: Synchronous ring in vehicle transmission device
Inventor: TAKIGUCHI HIROSHI
IPC: F16D23/04
Filed: 1983-04-06
Abstract: PURPOSE:To provide a stable synchronous durability for a long period of time by a method wherein a circumferential threaded groove and an axial groove crossing with the threaded groove are arranged in a resin forming layer of synchronous ring. CONSTITUTION:A synchronous ring is formed by an annular main body 1 and a resin forming layer 2, a circumferential threaded groove 21 and an axial groove 23 crossing with the threaded groove 21 are arranged in the resin forming layer 2 and a pitch P of the threaded groove 21 is in a range 0.5-2.0mm.. Thereby, a discharging of lubricant oil is improved and also a wide top land width enables a minute resilient deformation to be performed and further a surface formation is decreased. Therefore, even if the contacted condition with the cooperating conical surface of gear is less, a superior frictional characteristics is provided and a stable synchronous durability can be attained for a long period of time.
Patent JP-S59186225-A (JP)
Title: Cathode structure for magnetron
Inventor: ITOU YUUICHI
IPC: H01J23/05
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a cathode structure having excellent quality by providing a projection for positioning the lower end of filament on the lower end shield thereby stabilizing the filament strength. CONSTITUTION:The upper and lower ends of filament 1 are supported by upper and lower end shields 2 which are supported by center and side supports 3, 4. A projection 2a for positioning the lower end of filament 1 is formed on the lower end shield 2. The filament 1 is contacting continuously with the projection 2a to stabilize the fixing position. Consequently the fluctuation of filament strength is eliminated resulting in a cathode structure having stable quality.