baber/WOPTO huggingface dataset:
Patent JP-S63248943-A (JP)
Title: Fuel supply control device for internal combustion engine
Inventor: KASHIWABARA SHIGETO
IPC: F02D41/04
Filed: 1987-04-06
Abstract: PURPOSE:To improve fuel consumption, by providing a fuel increasing means which increases fuel quantity when an engine is in a high load operating condition, and a fuel increasing means which increases fuel quantity to a larger value as the temperature of the engine becomes higher, so that a required minimum fuel increase can be maintained. CONSTITUTION:During the operation of an engine 1, first, in an ECU 5, a correction factor KWOT is calculated in response to the operating conditions of the engine. Next, whether or not the engine speed detected by an engine speed sensor 10 is at least a prescribed value (approximately 4000 rpm) is judged, and if it is YES, a high- temperature fuel increasing correction factor XWOT is calculated in response to the water temperature of the engine detected by a water temperature sensor 9. And then, based on the fuel supply quantity, whether or not the engine 1 is in a high load operating condition is judged, and if it is YES, when the high load operating condition has continued for a prescribed period of time, and when the water temperature of the engine is higher than a prescribed value, the product value obtained by multiplying both the above correction factors KWOT and XWOT is made to be the final correction factor, and based on this correction factor, the fuel injection quantity is corrected so as to be increased.
Patent JP-S57200980-A (JP)
Title: Address collating system for file system input/output device
Inventor: TSUCHIYA CHIHIRO
IPC: G11B20/10
Filed: 1981-06-03
Abstract: PURPOSE:To execute collation and decision in a microprogram system, by providing a gap between an address part and a data part, which have been recorded in a rotary recording medium, and collating an address in this gap period. CONSTITUTION:1 period on a medium in case when a rotary body has been used as a recording medium is set to  1 track, and in a sector format of a sector which has divided said track to data transfer units, a gap (G1) 8 is provided between an error detecting code IDCRC4 of an address part, and a code for showing a data start point DSYNC5. The gap length of G1 is set to sufficient length to the time required for collation and decision of ID information by a microprogram (the number of microsteps X the time for 1 step) after the  address part ID has been read out.
Patent JP-H11281916-A (JP)
Title: Information display device
Inventor: NAKAZAWA NORIHITO
IPC: B60K35/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an information display device which is superior in see- through property and has a high display luminance and has a combiner whose reflection factor can be adjusted from the outside. SOLUTION: This device is provided with at least a fluorescent display tube 25 which generates information to be displayed as light, a polarizing member 21 which reflects light, and a combiner 20 which reflects light from the polarizing member 21 toward an observer 1 to display it as a virtual image. A polarizing modulation member and a polarizing reflection member are arranged on the combiner 20 in order from the light incidence side.
Patent JP-S5211505-A (JP)
Title: Device of detecting fault of a speed signal generator
Inventor: TOYODA EIICHI
IPC: B60L3/00
Filed: 1975-07-11
Abstract: PURPOSE: To detect the fault of a speed signal generator of a train by means of a simple setup. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11285065-A (JP)
Title: Radio communication equipment
Inventor: TOMINO TAKENORI
IPC: H04W88/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the radio communication equipment that expresses a ring back tone signal from a communication opposite party in a visible form or through vibration. SOLUTION: The radio communication equipment is provided with a detection means 12 that detects a tone, sends a dialed number by an operation section to a radio channel via a radio section 2 to call a communication opposite party and uses a display means 5 and/or a vibration means to indicate the call, when a detection means 12 detects a ring back tone signal from an exchange, in order to stop the calling as required.
Patent JP-H09244786-A (JP)
Title: Pen input device
Inventor: KANEOKA HIDEJI
IPC: G06F3/041
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of the manual adjustment of a circuit constant on a tablet side by receiving an electromagnetic wave via antennas in a tablet and detecting tool force which an electronic pen applies to the tablet or paper arranged on the tablet with the change of the electromagnetic wave. SOLUTION: The tablet 1 is connected to an external computer with RS232C of wire, and a control part 4 exchanging information with the computer and a writing pressure/position detection pat 5 receiving a writing pressure signal from the electronic pen 2 are arranged in the tablet 1. Plural signal reception antennas are provided in the writing pressure/position detection part, and the electromagnetic waves are received through the signal reception antennas. Thus, writing pressure which the electronic pen 2 applies on paper arranged on the tablet 1 is detected with the change of the electromagnetic wave. Thus, the adjustment of the circuit constant by means of the manual operation can be eliminated on the tablet 1-side, and production cost can be reduced.
Patent JP-H06299742-A (JP)
Title: Gate management system on construction site
Inventor: OTA KOJI
IPC: E05B65/00
Filed: 1993-04-12
Abstract: PURPOSE:To limit the entrance of a third person while positively administering the information of the entrance and leaving of operators on a temporarily enclosed construction site. CONSTITUTION:A temporary doorway box 10 with opening sections 11 and 12 for entrance and leaving and opening-closing doors 13 and 14 opening and closing each opening section 11 and 12 is installed on a temporarily enclosed construction site. An electric lock 16 having an automatic locking function is mounted on the opening-closing door 11 on the entrance side, and the locking of the electric lock 16 is released on the basis of personal information recorded on an identification card 30 read by an entrance-side card reader 17 arranged while being adjoined to the entrance-side opening section 11.
Patent JP-H07213653-A (JP)
Title: Racket
Inventor: TSUNODA MASAYA
IPC: A63B51/06
Filed: 1994-04-22
Abstract: PURPOSE:To improve controllability when a ball is hit by a tip part on a top part side and resiliency when it is hit by a center part or yoke part side. CONSTITUTION:A boundary line P is set at a position of 2/5 of entire length in the major axial direction of a gut plane 4 in a major axial direction X facing from the tip part 4a on the top part 2b side of the gut plane, and an area held between the tip part on the top part side and the boundary line is set as a first area A 1. An area at the position of 3/5 of entire length in the major axial direction of the gut plane formed in the major axial direction facing from the boundary line to the grip side is set as a second area A 2. A ratio of the mean value of length in the major axial direction of a net formed with the intersection of the gut K in the major axial direction and the gut J in a minor axial direction in the first area to that of length in the major axial direction of the net in the second area is set at 0.3-1.0.
Patent JP-H03286785-A (JP)
Title: Method and device for preventing smoke
Inventor: KATAKURA KAZUO
IPC: A62C3/00
Filed: 1990-04-02
Abstract: PURPOSE:To prevent smoke and hot air from invading to an elevator shaft and an elevator box to enable an elevator to be used also as an escape means by pressurizing the pressure of the elevator shaft and that of the elevator box higher than ordinary pressure when fire occurs. CONSTITUTION:When a fire occurrence signal is received from a fire receiver 4, a close instruction is outputted to a ventilation damper 24, and an open instruction to pressurize the elevator box 21 is outputted to an air damper 33. The pressure information of every part is read in from a pressure gage 31 provided in the elevator shaft 2 and a pressure gage 32 provided at every floor, and it is discriminated whether the maximum pressure is applied to the floor where the fire occurs except for the elevator shaft or to another floor, and pressure P1 is generated by adding a prescribed value K on the maximum pressure P. Thence, an operation instruction of (strong) is issued to a pressurizing device 3 when the pressure P2 of the elevator shaft 2 is less than the pressure P1, and a large volume of air is sent to the elevator shaft 2, which prevents the smoke from invading to the elevator shaft 2 and the elevator box 21.
Patent JP-H06274682-A (JP)
Title: Character recognizing system
Inventor: SUMIYA KYOICHI
IPC: G06K9/03
Filed: 1993-03-22
Abstract: PURPOSE:To obtain a more probable candidate character by retrying character recognition even when a part of an input pattern is omitted by normalization. CONSTITUTION:The omitting direction of the input pattern A is detected by a pattern omitting direction calculating part 16 when a part of the pattern is omitted by the normalization. Thence, a decision part 18 decides possibility for the erroneous reading of an obtained candidate character E based on information H in the direction of omission by which erroneous reading can be predicted at every character accumulated in memory 17 and omission direction information G from the pattern omitting direction calculating part 16. As a result, when the possibility for erroneous reading exists, a retrying condition decision part 19 decides a new normalization condition J in which no omission occurs based on a circumscribing frame coordinate F on which the whole input pattern A from a circumscribing frame coordinate calculating part 15 is affected, and performs the normalization and the retrying of the character recognition following it by using the new normalization condition J.
Patent JP-S62240132-A (JP)
Title: Manufacture of small-sized piston
Inventor: YANAI GENZO
IPC: B21J3/00
Filed: 1986-04-14
Abstract: PURPOSE:To improve the economic efficiency of a blank stock by forming a piston without cutting, by rolling the blank stock of a short cylindrical body to form a disk having about the same outer diameter of a piston, and pressing with a piston forming die after coating a metallic solid lubricant and drying the same to form a surface hardened layer, and subjecting to the secondary forming with a finishing dies. CONSTITUTION:The aluminum blank stock 10 of a short cylindrical body is rolled in the work 11 in the size of about the outer diameter of a piston with a press forming machine. It is then dried at the temp. of about 70 deg.C by coating a metal solid lubricant 12 on the outer peripheral face of the work 11. The piston forming die 13 formed by a generating die 13a and spherical face forming die 13b is then fitted to a press forming machine 16 and a piston 2 is formed by pressing the work 11 placed on a die 14 by this piston forming die 13. In this case, a surface hardening thin film 12' is formed on the outer surface of the piston 2 and the thermal deformation of the spherical part 2a due to the heat at the forming time is subjected to a secondary forming by the finishing die having a globular part 17a to remove the thermal deformation caused at the spherical part 2a.
Patent JP-H07276019-A (JP)
Title: Continuous casting powder of cu-containing sn steel
Inventor: TANAKA MAKOTO
IPC: B22D11/07
Filed: 1994-04-01
Abstract: PURPOSE:To produce steel products having excellent surface characteristics from molten steel having high contents of Cu and Sn by specifying the average grain size of powder and adding specific Ni powder at specific weight % into this powder. CONSTITUTION:The structure of the powder for continuous casting of Cu and Sn steels is formed of CaO-SiO2-Al2O3-MgO-CaF2-Na2O powder which is added with l to 20wt.% Ni powder having the average grain size dOPT(m) regulated by the range of formula I and being 20wt.% grain size <=10mum. In the formula I, dOPT<=1.0X10<-2>m. L: the thickness (m) of the molten layer of the powder for continuous casting existing at the meniscus of the casting mold, Q: the consumption (kg/m<2>) per unit slab surface area of the powder for continuous casting, g=9.8kg.m/sec, rhoNi: the density (kg/m<3>) of Ni, W: casting slab width (m), D: casting slab thickness (m), Vc: casting speed (m/min), a, n are parameters given by a=5.0X10<3>, n=1.4 to 2.5. As a result, the steel products having the excellent surface characteristics are produced.
Patent JP-2000273713-A (JP)
Title: Spinneret
Inventor: SAKAKI TADASHI
IPC: D01F2/30
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a spinneret capable of producing an ultrafine cellulose acetate fiber having <=1.7 dtex single fiber size and improved feeling without reducing the physical properties of a raw thread, such as elongation and strength, and further without damaging the productivity and spinning stability. SOLUTION: This spinneret 1 has a disk-like extruding face part 2 having plural spinning holes, a surrounding wall part 3 standing from the periphery of the extruding surface part 2 to the upstream side, and a flange part 4 extended from the upper end edge of the surrounding wall part 3 to the outside. The extruding surface part 2 has a convex part 2a protruding to the upstream side and formed at the center thereof, and spinning holes 5 are formed in a line at a ring-like part 2b between the surrounding wall part 3 and the convex part 2a in the extruding face part 2.
Patent JP-H10203969-A (JP)
Title: Antitumor agent
Inventor: IINUMA MUNEKAZU
IPC: A61K31/12
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an antitumor agent excellent in topoisomerase I and II inhibitory activity, containing an anthraquinone derivative. SOLUTION: This medicine contains an anthraquinone derivative of the formula (R<1> to R<8> are each H, an alkyl, an alkenyl, an alkoxyl, hydroxy, a hydroxyalkyl, formyl, a halogen or amino) and its acid salt as an active ingredient. The compound of the formula is obtained by extracting Garcinia subelliptica, Garcinia purpurea, Garciniamangostana Linn., Garcinia dioica Bl., etc., with a solvent and isolating. A dose of the compound of the formula, in the case of human, is 0.01-1,000mg, preferably 0.1-100mg per adult daily and, in the case of animals, is 0.001-1,000mg, preferably 0.1-100mg per kg weight and the dose is administered once to four times a day.
Patent JP-H10261338-A (JP)
Title: Membrane switch
Inventor: ICHIYANAGI KAZUO
IPC: H01H13/702
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a membrane switch capable of preventing, even with a through hole, from deformation of its flexible board upon the depression of its elastic plate constituting the membrane switch, and its enhanced operational feeling. SOLUTION: A flexible board 10 is formed with a through hole 20, and with conductive layers 21 and 23 on its upper and lower surfaces through the hole 20. The board 10 is provided with a domelike elastic plate 3 over the hole 20, and is formed with a domelike elastic plate support layer 100 at its back surface corresponding to the surface portion to contact with the plate 30.
Patent JP-2000282221-A (JP)
Title: Vacuum deposition method
Inventor: ISHIDA MIKIO
IPC: H01G4/015
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To maintain the effect of preventing the deposition of a vapor depositing material on masking tape over the long length by retaining the distribution of the molecular weight of oil for preventing vapor deposition in the longitudinal direction. SOLUTION: As oil for preventing vapor deposition, liq. paraffin with molecular weight in the range of 194 to 562 is used. In the case the oil is evaporated by an evaporator, there is a tendency that the evaporation occurs from the low molecular part at first, and it deposits on masking tape, and by the deposition of the one with molecular weight part from 194 to 392 suitable for application on the tape, the effect of screening a vapor depositing material can be obtd. Oil on the high molecular side from 392 not only has the effect less, but also has the tendency to remain in the evaporator and cause sudden evaporation.  Thus, fresh oil is fed by the amt. to be required, an oil exhausting mechanism is added on a space between the oil evaporator and an exhausting tank, and the amt. same as that to be fed is exhausted, by which the oil in the molecular weight part (from 194 to 392) in the range effective for screening the vapor depositing material can easily be maintained in the longitudinal direction.
Patent JP-S5611477-A (JP)
Title: Toner recovery device in copying machine
Inventor: ODA GOROU
IPC: G03G21/10
Filed: 1979-07-09
Abstract: PURPOSE:To convey the recovered toner efficiently from a recovery part to a developing device by vibrating a length of rudder chain for conveying the recovered toner into the replenishing port leading to the developing device by causing a drive source to vibrate. CONSTITUTION:The excess toner of a photosensitive drum recovered via a fur brush etc. and accumulated near the discharge port is conveyed by a length of rudder chain 84 being held covered by a duct 84 and driven by the 1st and 2nd wheels 82, 83 and is conveyed toward the replenishing port 76a of a developing device 76. This wheel 82 is vibrated in the shaft 82a direction by the projection 82b of the wheel 82, the concave-convex part 86a of the duct 84 and a spring 88. The recovered toner is shaken off down into the replenishing port 76a by the vibration of the chain 84 accompanied with this; moreover, the vibration of the chain 84 is transmitted to the discharge port part, so that the agglomerating of the recovered toner in the discharge port is prevented. Hence, the recovered toner is conveyed efficiently from the recovery part to the developing part. It is also possible to vibrate the wheel 83 as well in the similar manner.
Patent JP-H11281293-A (JP)
Title: Tank for heat exchange
Inventor: SHIMOKAWABE RYUJI
IPC: F28F9/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To drastically improve the stiffness of the body of a tank for a heat exchanger being used for a radiator, a condenser, an intercooler, or the like. SOLUTION: In a tank, a number of recessed parts 11b in a quadrangular pyramid are formed at a tank body 11. In this case, the recessed parts 11b in a quadrangular pyramid are formed at positions corresponding to the buckling, recessed part in a quadrangular pyramid being formed by the seating of the tank body 11 when the tank body 11 is pressed from its both sides and are formed in the same shape as the buckling recessed part 1.
Patent JP-H02264480-A (JP)
Title: Integrated type solar cell and manufacture thereof
Inventor: MORIKAWA HIROAKI
IPC: H01L31/04
Filed: 1989-04-05
Abstract: PURPOSE:To enable the formation of a scribe line with no electric conduction between adjacent solar cells without forming an insulating layer by a method wherein a metal electrode layer formed on an insulating substrate is connected into one piece just at its end. CONSTITUTION:A metal electrode layer 2 is formed on an insulating substrate 1, scribe lines 6c and 6d are formed through the irradiation with laser rays from the upside of the substrate 1, and only the end of the layer 2, where the scribe line 6d is provided and through which adjacent solar cells are connected together in series, is left unremoved. An amorphous silicon p-i-n layer 3 and a transparent electrode 4 are laminated thereon to form an integrated type solar cell provided with a scribe line 6f. By this constitution, the electric conduction of a scribe line due to the dissolution or the recrystallization of the layers 3 and 4 caused by the irradiation with laser rays does not occur, so that an integrated type solar cell can be formed without forming an insulating layer, a connecting electrode layer, and others.
Patent JP-H04297217-A (JP)
Title: Filter of dish washer
Inventor: YAJIMA YOSHITAKA
IPC: A47L15/42
Filed: 1991-03-27
Abstract: PURPOSE:To design a filter so that the filter for residue of vegetables arranged at the bottom of the washing tank of a dish washer and residual vegetables stuck to the cage for the residual vegetables are not visual from the outside. CONSTITUTION:A filter for residual vegetables 6 collecting the residual vegetables 7 included in washing water and the upper part of a cage 8 for the residual vegetables are shielded by a cover 11, and a clearance 14 is provided between the cover 1 and a filter 6 and the cage 8 for the residual vegetables. Further, an inclined face is formed on the upper face of the cover 11. This cover 11 is freely detachable. In this way, the filter 6 for the residual vegetables and the residual vegetables 7 stuck to the cage for the residual vegetables are not disclosed to the washing tank 2, and further, the residual vegerables are not visual even if the door 1 is oppened.
Patent JP-S62242510-A (JP)
Title: Manufacture of laminating resin foaming material
Inventor: KITA TETSUO
IPC: B68G7/00
Filed: 1986-04-16
Abstract: PURPOSE:To prepare a laminating resin foaming material consisting of two layers of different characteristics bonded integrally by means of a simultaneous molding by partitioning part of molding space into two spaces, upper and lower, and using a mold for foam molding equipped with a dam plate for injecting different foaming liquids in a separated state. CONSTITUTION:After spreading a releasing agent on the inner wall face of a mold 10, a first resin foaming liquid 28 to prepare a flexible layer 36 is injected into a horizontal wall face 18 positioned almost horizontal at the time of setting the mold. The first resin foaming liquid 18 covers the horizontal wall face 20 and spreads, flows along an inclined backward wall face 20 and flows into a space E partitioned by a dam plate 22. Almost at the same time of said injection, a second resin foaming liquid 30 to prepare a rigid layer 38 is injected into the space D partitioned by the dam plate 22. Then, after closing the upper mold 24, the first and second foaming liquids 28 and 30 are foamed and cured. The thickness of film of the first foaming liquid 28 covering a main wall face 16 is adjusted by varying the position of lower mold 12 and the flexible layer 36 and the rigid layer 38 are formed up.
Patent JP-H05249293-A (JP)
Title: Method of recovering and washing liquid scintillator and its device
Inventor: FUJII HARUO
IPC: B08B9/30
Filed: 1992-03-10
Abstract: PURPOSE:To enable automatic recovery of liquid scintillator massively which could be done only by manual operation. CONSTITUTION:A cassette 20 for holding a plurality of vessels is conveyed with an endless belt 1. After removing the lids C of the vessels V in turn with a lid remover 8, the lids C are fell into a lid receiver part 91 for washing. Then the vessels V are turned nearly upside down and the waste liquid in the vessels V is flown into a drain receiver 51 to recover. Then the vessels V turned upside down are washed in turn by jetting washing liquid in the vessels V with first and second washing devices 12, 13.