baber/WOPTO huggingface dataset:
Patent JP-S62267544-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: ITSUJI TAKAYUKI
IPC: F02D41/00
Filed: 1986-05-16
Abstract: PURPOSE:To enable high-precise calibration of a change in characteristics, by a method wherein a detecting signal provided under a given known air-fuel ratio state, except a theoretical air-fuel ratio, from an air-fuel sensor for continuously detecting an air-fuel ratio is inputted, and a sensor is calibrated according to a change from an initial value. CONSTITUTION:An electronic control unit 8 inputs signals from a number of revolutions sensor 9, a throttle sensor 10, an intake air amount sensor 11, etc. together with a signal from an air-fuel sensor 7 capable of continuously detecting in a range of from a rich air-fuel ratio to a lean air-fuel ratio, and controls the opening time of a fuel injection valve 3 through feedback so that an air-fuel ratio is adjusted to a desired value according to a running state. The electronic unit 8 detects the output state of the air-fuel sensor 7 when atmosphere in an exhaust manifold 6 responds to a predetermined known air-fuel ratio, i.e., when the atmosphere is in an atmospheric state, and based on a deviation between the current value and an initial value, output characteristics of an air-fuel ratio is calibrated.
Patent JP-H0797314-A (JP)
Title: Composition consisting of biological active substance and fine particle
Inventor: RIBII SUU KURAFUTO
IPC: A61K9/50
Filed: 1994-05-25
Abstract: PURPOSE: To obtain a fine particle useful for means for administering a biologically active substance to an egg of birds before hatching without requiring application of a sterilizing means, and capable of suppressing the fear of damaging growing embryo in the egg to minimum. CONSTITUTION: This fine particle is suitable for the use by an injection to an egg having an outer coat and an inner coat and having a liquid between the coats without a part of the egg forming an air chamber with the outer and inner coats, has a size and a density capable of being transferred through the liquid between the both coats to the end of the egg in the opposite side. The fine particle has the density at least same as that of the liquid between the coats, and <=500 μm, preferably 125-250 μm average size. A biologically active material (e.g. a growth hormone releasing factor) is immobilized to the fine particle and injected to the air-tight part of the egg placed so that the air-tight part may be present in the upper part.  A matrix for the fine particle is preferably a polyester selected from polylactide polymer, polyglycoside polymer and lactic acid-glycolic acid copolymer.
Patent JP-S61268402-A (JP)
Inventor: ITO TATSUO
IPC: B27K5/02
Filed: 1985-05-23
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-S5637025-A (JP)
Title: Deodorizing system
Inventor: OOTSUKI TOKIYASU
IPC: A01K1/01
Filed: 1979-08-30
Abstract: PURPOSE: To effectively decompose and deodorize odorous substances present in offensively odorous air discharged from a stockbreeding house, etc., by introducing offensively odorous polluted air into a soil filter on which a plant-breeding culture bed is provided a hot house.  
     CONSTITUTION: The soil filter 1 with an upper layer structure 4 consisting of a compost soil containing soil bacteria which is formed on a ventilable lower layer structure 3 consisting of gravel, etc., is provided in the housing pool 5 formed digging the ground of the hot house 2. And, on the surface of the said soil filter 1, the culture tray 11 is provided in such a state that its upper half is buried in the upper layer structure 4, with the culture bed 12 for breeding a plant P provided inside the tray 11. Warm polluted air from the stockbreeding house 7 warms up the hot house 2 and the soil filter 1 to an appropriate temperature at which soil bacteria are active and also makes the growth of plant in the culture bed 12 in the hot house 2 better. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07319722-A (JP)
Title: Test method for input/output device
Inventor: ITO YASUHIRO
IPC: G06F11/22
Filed: 1994-05-25
Abstract: PURPOSE:To provide a test method for input/output devices which can perform a high load test regardless of the states of these input/output devices. CONSTITUTION:The input/output devices 104i (i=1-n) are tested in an information processing system including a central processor 101, a main storage 102, an input/output processor 103, and those input/output devices which are connected to the processor 103. In such a test method, the test programs used for the tests of operations of the devices 104i are previously stored in the storage 102 together with a control program which controls the start of the test programs. Then the control program measures the executing time and the ending time of each test program to the device 104i. Based on these program executing and ending times, the test programs which operate continuously the devices 104i are selected and arrayed, and these arrayed test programs are started in sequence.
Patent JP-H02291157-A (JP)
Title: Semiconductor device
Inventor: NISHINAKA YOSHIRO
IPC: H01L23/473
Filed: 1989-04-28
Abstract: PURPOSE:To obtain a semiconductor device which enhances a heat-dissipating property, which can make a heat-dissipating block such as a radiating fin small- sized and whose reliability is high by a method wherein a metal pipe for liquid- cooling use is installed at the rear surface of a heat sink. CONSTITUTION:A plurality of metal pipes 12 used to circulate a cooling liquid are installed at the rear surface of a U-shaped heat sink 15. The heat sink 15 is bonded to the metal pipes 12 by using a brazing material such as a solder or the like. Heat which has been generated at a silicon chip 1 and is conducted to the heat sink 15 via an electrode 2 and an insulating plate 6 is dissipated efficiently to the outside by circulating the cooling liquid in the metal pipes.
Patent JP-S5537576-A (JP)
Title: High altitude compensator of carbureter
Inventor: NOZAKI TOSHIKATSU
IPC: F02M5/08
Filed: 1978-09-08
Abstract: PURPOSE: To prevent the over-concentration of air fuel ratio, by decreasing fuel discharged to an intake passage by weakening inner pressure in a float chamber when cars travel on highland by arranging a pressure sensing device opening and closing in response to the change of atmospheric pressure into the float chamber of this carbureter in a communication-free shape.  
     CONSTITUTION: A fuel nozzle 5a communicated through a float chamber 6 and a fuel passage 5 is mounted to this carbureter 1 while a throttle valve 4, to which a needle valve 4a that can freely enter in the nozzle 5a is fixed, is disposed. An air bent passge 10 opening to a choke bore portion 9 is communicated with the upper space of the float chamber 6, and a passage 11, which nose is provided with an high altitude compensator H consisting of a pressure sensing bellows 12., is communicated with the passage. When cars travel on highland, a valve V 1  is opened, and low atmospheric pressure is transmitted to the float chamber 6 through the passage 11, thus decreasing the quantity of fuel sucked from the nozzle 5a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02287529-A (JP)
Title: Illuminator
Inventor: NAKAI TAKEHIKO
IPC: G03G15/04
Filed: 1989-04-28
Abstract: PURPOSE:To prevent unevenness in light quantity on a photosensitive body surface by lessening light quantity to be irradiated on a position to be irradiated which responds to the positions of light emitting parts and is parallel to a linear light source rather than the light quantity of points to be irradiated which respond to positions between light emitting parts. CONSTITUTION:Each point of segments A1-A5 which are plural filament winding parts formed on a filament 5 is heated and emits a light and a straight tube lamp 2 is overall turned into the linear light source. The lamp 2 makes the light quantity of points to be irradiated on the position L-R to be irradiated which responds to the light emitting parts and is parallel to the linear light source smaller than the light quantity of the points to be irradiated which respond to the positions between the light emitting parts. Therefore, spaces between the adjacent segments A1-A5 are shortened and light quantity distributions E1-E5 are close overlapped to each other. Thus the light quantity distributions of reflecting light beams from an original S are provided with a flat character and the light quantity unevenness never occurs.
Patent JP-S60254485-A (JP)
Title: Static type semiconductor storage device
Inventor: ANDOU MANABU
IPC: G11C8/18
Filed: 1984-05-31
Abstract: PURPOSE:To prevent malfunction even when the rising time and falling time of an input signal are long by specifying the range of an address input level at which a decoder buffer and a sense amplifier are activated and the range of an address input level at which a latch circuit is in a prechange state. CONSTITUTION:The circuit generates a high-level single-shot signal AEi when an input voltage VIN is V1<=VIN<=V2 and also operates with a voltage VS satisflying V1<V5<V2 so that address buffer outputs A'i and -A'i vary. Further, V3<=VIN<=V4, where VIN is the range where the latch circuit is in the precharge state and then V1<V3<V5<V4<V2, where the address input level VIV where a decoder output varies is V5. Consequently, the static memory operates correctly regardless of the rising and falling time of the input signal is long or short.
Patent JP-S592532-A (JP)
Inventor: YAMAMOTO YOSHIO
IPC: H02J1/10
Filed: 1982-06-28
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-S591590-A (JP)
Title: Control of pressure in prechamber of dry coke quenching equipment
Inventor: FUJIWARA MASAMI
IPC: C10B39/02
Filed: 1982-06-28
Abstract: PURPOSE:To perform fine adjustment of dissipation gas flow efficiently and control the pressure in a prechamber exactly for stabilization, by letting out lower dissipation gas in two or more streams and adjusting control valves provided for the respective gas streams in a specified way. CONSTITUTION:Branching pipes 12a and 12b are provided for a lower dissipation pipe 8 installed on the gas inlet side of a cooling tower 1 (2 is a prechamber and 3 is a cooling chamber) and pressure control valves 13a and 13b attached to respective branching pipes are controlled via a pressure detector 14 and a control unit 15 in the prechamber 2; namely, (1) when the pressure in the prechamber 2 varies within the predetermined value range of PH-PL, the valves 13a and 13b are maintained to a consistent opening width (the valve 13b is opened to the full), (2) when the variation has exceeded the upper limit value PH, the valve 13 is opened wider to increase the amount of gas dissipated and reduce the pressure within the prechamber 2 and (3) when the opening of the valve 13a is still insufficient, the valve 13b is opened to dissipate an increased amount of gas.
Patent JP-H0862687-A (JP)
Title: Film rewinding device
Inventor: NAKANO YOSHIYUKI
IPC: G03B17/02
Filed: 1994-05-25
Abstract: PURPOSE: To provide a device optionally selecting the existence of a tongue when rewinding operation is finished. CONSTITUTION: This is a still camera 1 using a cartridge film requiring the rewinding operation after a photographing action is finished. Besides, it is provided with a motor-driven machine M being the driving source of the rewinding operation, at least one detection device detecting whether the part of the film F drawn out from a cartridge P exists at the specified part of a film passage in the camera or not, a control circuit controlling the motor-driven machine M and a signal generation means generating a signal when the rewinding operation progresses further than the point of time when the detection device detects that the film F does not exist in the midst of the rewinding operation.  Moreover, it is provided with a switching means switching the stopping time of the motor- driven machine M in the midst of the rewinding action by changing the action of the control circuit in relation to the signal outputted from the detection device or the signal generated by the signal generation means.
Patent JP-H11295200-A (JP)
Title: Obstinacy evaluating jig and evaluating method for plate-like molding
Inventor: OKAMURA MITSUYASU
IPC: G01N3/20
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To test the obstinacy of a rigid plate-like molding by providing a carved section on one face of a disk-like metal body, and providing a fitting means to a pressing means provided on the other face side. SOLUTION: A nearly semicircular carved section 12 is formed on a jig 10. An edge section 14 is formed to make an air-like center section deepest. At the implementation of an evaluation test, a disk-like molding which is an evaluated body is pinched between opposite jigs 10 along the inner wall of the edge section 14, and the evaluated body is set in a bent state in advance. A load is applied from one side or both sides to press it, data are collected properly in the pressed state or continuously, then overall evaluation is made. The edge section 14 prevents the undesirable deformation and slip of the evaluated body. The evaluated body can be compressed until it reaches the ultimate bent state.
Patent JP-S5812705-A (JP)
Inventor: FUKUDA TOMOHITO
IPC: B27D5/00
Filed: 1981-07-15
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-H09118284-A (JP)
Title: Electric drive car
Inventor: ARI BETSUKAA
IPC: B62K5/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To absorb a shock by elasticity of itself by forming a rear seat part of an elastic flexible tubular structure. SOLUTION: An electric driving vehicle is provided with a front operation part 10 and a rear seat part 12 removably installed in the front operation part. The rear seat part 12 contains a frame 13 formed of an elastic flexible tubular structure, and absorbs a shock by elasticity of itself. A control circuit 70 is arranged to perform 1 'monitoring' function to detect a malfunction causing reckless driving of a vehicle. Charging of individual batteries is individually completed on the basis of its charging capacity.
Patent JP-H04339180-A (JP)
Title: Pump device
Inventor: FUJII TADAAKI
IPC: F04B1/113
Filed: 1991-05-16
Abstract: PURPOSE:To simply exchange the, only abnormal part with a normal part when abnormality is generated on a pump or a motor, and miniaturize the whole hydraulic control system. CONSTITUTION:A pump device 1 is constituted of a pump part 2 and a motor part 3. In the pump part 2, a pintle part 6, a rotor 9, a piston 11, an energizating spring 13, and the like are received in the cylinder space 4 of the pump housing 5, and sub-assembled. Further to the pump housing 5, a check valve 18, an orifice 19, and an accumulator 20 are fitted. Meanwhile, in the motor part 3, a motor 27 is received in the motor housing 26 and sub-assembled. These pump part 2 and motor part 3 are connected together with bolts 32, the extreme end of the output shaft 28 of the motor 27 is penetrated to the power transmitting member 33 of the rotor 9 so as to be relatively movable in the axial direction and relatively not rotatable, and hence power transmission is possible.
Patent JP-H11308427-A (JP)
Title: Image formation device management system
Inventor: TOMIDOKORO NOBUAKI
IPC: B41J29/38
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To simplify a communication procedure between a central controller and an image formation device. SOLUTION: In the case of wanting to read all data to which the characters of an order higher than a certain hierarchy respectively match, the central controller 6 transmits an information code for which all the characters below the certain hierarchy are changed to a specified character (wild card) through a communication channel 8 and a data communication equipment 7 to the image formation devices 1-5. At the time of receiving the information code provided with the wild card, the image formation devices 1-5 respectively read all the data to which the characters of the hierarchy other than the hierarchy of the wild card respective match and transmit them through the data communication equipment 7 and the communication channel 8 to the central controller 6.
Patent JP-S62267647-A (JP)
Title: Copper standard solution for atomic absorption analysis
Inventor: YASUDA KAZUHISA
IPC: G01N21/01
Filed: 1986-05-16
Abstract: PURPOSE:To make exact and quick measurement of a copper concn. by using a copper standard soln. for atomic absorption analysis of a liquid compsn. consisting of copper sulfate, sodium carbonate, sodium hydrogensulfite and water. CONSTITUTION:The standard soln. having 1, 2, 3mg/l copper concn. is prepd. by preparing the copper standard stock soln. for atomic absortpion of the compsn. contg. 1,000mg/l CuSO4.5H2O as copper, 1,000mg/l Na2CO3, and 1,000mg/l NaHSO4 in 1l pure water and diluting the same with pure water. A plating liquid of copper sulfate as a sample is then diluted with the pure water so as to have the concn. range of the standard soln. and thereafter, the copper concn. in the copper sulfate plating liquid is determined by an atomic absorption working curve method using the standard soln. The result thereof agrees well with the result by a volumetric analysis method.
Patent JP-S60259800-A (JP)
Title: Pump blade wheel
Inventor: JIYOON AREKUSANDAA DESHIYANPUS
IPC: F04D29/02
Filed: 1985-05-24
Abstract: An impeller for a pump comprises a plurality of interconnected components (20, 23, 32) of an abrasive resistant material such as alumina supported on a resiliently flexible material such as polyurethane.
Patent JP-H07294525-A (JP)
Title: Measurement of taste degree of aroma
Inventor: SUGA CHIHOKO
IPC: A61K8/00
Filed: 1994-04-27
Abstract: PURPOSE:To easily enable the measurement of the taste degree of aroma high in quantitativeness by measuring the manifestation number of receptors on an immune-related cell in peripheral blood. CONSTITUTION:The taste degree of aroma is measured by measuring the manifestation number of receptors on an immune-related cell in peripheral blood. There is not special limit in these receptors used in the measurement of the taste degree of aroma but CD18 present in a monocyte, CD20 present in a B-cell and CD30 present in a plasma cell are pref. and CD is most pref. There is no special limit in the measurement of the appearing amt. of those receptors even if usually performed methods are employed but, for example, binding assay using a monoclonal antibody specifically bonded to those receptors or a method performing inverse operation from cell lethal reaction depending on those receptors is cited.
Patent JP-S5337743-A (JP)
Title: Formation of coating film on side surfaces of paper honeycomb sandwich panel
Inventor: MIURA YOSHITAKA
IPC: B05D7/00
Filed: 1976-09-18
Abstract: PURPOSE: After coated with a cold-setting and electron radiation curing coating, the side surfaces of a paper honeycomb are coated with an electron radiation curing coating to produce a paper honeycomb sandwich panel having high durability. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02292562-A (JP)
Title: Speed change control device for continuously variable transmission
Inventor: HIBI TOSHIFUMI
IPC: F16H61/662
Filed: 1989-05-02
Abstract: PURPOSE:To prevent generation of any displacement of speed change ratio by feedback-controlling a speed change actuator in accordance with a deviation between a correction target value, in which a target value based on an operational condition is corrected in accordance with detected engine torque, and the actual speed change ratio. CONSTITUTION:A target value correcting means corrects a target value of input speed or speed change ratio of a continuously variable transmission, set in a target value determining means being based on an operational condition, in accordance with engine torque detected by an engine torque detecting means, and a correction target value is determined. In accordance with a deviation between this correction target value and the actual value of input speed or speed change ratio detected by an actual value detecting means, a speed change actuator is feedback controlled by a feedback control means. Thus in the case of engine torque particularly in a large value, generation of the displacement between the target speed change ratio and the actual speed change ratio can be prevented.
Patent JP-S61271376-A (JP)
Title: Slurry for lapping
Inventor: OKADO SHIGEO
IPC: B24B37/00
Filed: 1985-05-27
Abstract: PURPOSE:To provide a slurry for lapping which has a high processing speed and a long service life, prepd. by adding silica particles which are sensitive to the sedimentation rate of abrasive grain to an abrasive grain-contg. slurry. CONSTITUTION:Silica particles which are sensitive to the sedimentation rate of abrasive grain are added to a slurry which contains abrasive grains and processing solution. The slurry is used for lapping in which the slurry is placed between workpiece and working tool which are making relative movement under pressure. The silica particle should pref. have an average diameter of about 12mu and it is used in an amount of 0.2-2pts.wt. per 100pts.wt. processing solution.
Patent JP-S63275575-A (JP)
Title: Piperazine derivative
Inventor: MAZAKI MITSUO
IPC: A61P9/08
Filed: 1987-05-08
Abstract: NEW MATERIAL:A piperazine derivative expressed by formula I (R<1> is alkyl or aralkyl; R<2> is expressed by formula II, V or VI; n is an integer of 0-3). EXAMPLE:( 2R,3R )-2-Ethylcarbamoyl-3-[( S )-3-methyl-1-{ 4-( 2,3,4- trimethoxyphenylmethyl )piperazin-1-ylcarbonyl }butylcarbamoyl ]oxirane. USE:A preventive and treating agent for cardiac infraction effective even by oral administration and remedy for inflammations, myodystrophia and renal hypertension participated with thiol protease. PREPARATION:A compound expressed by formula III is reacted with a compound expressed by formula IV or reactive derivative thereof by a conventional acid chloride, mixed acid anhydride, active esterification methods, etc., to afford the aimed compound expressed by formula I. Furthermore, since the above- mentioned compound has high resistance to decomposing enzymes and high stability in digestive tracts, it is effective even by oral administration.
Patent JP-H08298883-A (JP)
Title: Mulch film covering method and mulching machine
Inventor: HORI KATSUMI
IPC: A01G13/00
Filed: 1995-05-10
Abstract: PURPOSE: To solve the problems on the reduction in disinfection effect due to diffusion of the herbicidal chemical and on the danger of secondary pollution by jointing the seams between individual rows of already applied films with a pressure-sensitive tape after removal of contaminans on the applied films to efficiently carry out the mulch film covering. CONSTITUTION: When a band of film D wound in a roll 15 is unrolled on the ground surface and bonded to the already extended, adjacent film band with a pressure-sensitive adhesive, the already extended film is cleaned with fans or sweepers to remove the contaminants on the film before bonding thereby enabling efficient mulch film covering.
Patent JP-S5814895-A (JP)
Inventor: IKEUCHI JIYUNICHI
IPC: G10H1/36
Filed: 1981-07-20
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-H09295877-A (JP)
Title: Staple fiber-reinforced concrete
Inventor: SHIGENO HARUO
IPC: D04H13/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of mechanical properties such as bending strength and bending tenacity of a concrete by reinforcing the concrete with two kinds of staple fibers having different fiber lengths. SOLUTION: Reinforcing staple fibers are prepared by mixing a staple fibers (A) having fiber lengths (LA) of 4-35mm and staple fibers (B) having fiber lengths (LB) of 0.5mm to LA/2, each consisting of para-aramid staple fibers, at a mixing weight ratio WB/WA of 0.1-1.0. The reinforcing staple fibers are compounding to a concrete so that a volume fraction Vf of the reinforcing staple fibers in the total volume of the concrete is 0.05-3.0wt.%.