baber/WOPTO huggingface dataset:
Patent JP-H09287557-A (JP)
Title: Fluid pump
Inventor: NONAKA TAKESHI
IPC: F04B11/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To absorb pulsation flow without requiring large capacity by providing pulsation smoothening damper members capable of changing volume by pressure variation of fluid on the discharge side of a reciprocating type pump sucking and discharging fluid by turning force of an armature. SOLUTION: When electric current is supplied to a brush, an armature shaft 5a is rotated, a rotor 19 for pressing plunger fitted to a cam 5a2 is rotated, first and second plungers 31, 51 are begun to reciprocate in first and second cylinder blocks 30, 50, and fluid is passed in first and second pulsation smoothening damper members 8, 9 through second and fifth communicating pipe lines 11b2, 11c2. At this time, pulsation is generated in the fluid, and when the fluid is passed through, the first and second pulsation smoothening damper members 8, 9 are expanded at low pulsation pressure and contracted at high pulsation pressure, so as to repeat expansion and contraction, the fluid passing though the first and second pulsation smoothening dampers 8, 9 are passed through first and second orifices, and smoothend and fed to first and second discharge pipe lines 11f, 11i.
Patent JP-H07306790-A (JP)
Title: Loop optimization system
Inventor: KAWASAKI TORU
IPC: G06F9/45
Filed: 1994-05-16
Abstract: PURPOSE:To facilitate application by making a compiler automatically judge whether optimization by the issue of a prefetch load instruction effective to the dynamic reduction of a cache miss penalty and perform the optimization. CONSTITUTION:Through an analytic path (105) for software pipelining optimization, information the number and data type of objects and the number of necessary registers which are required to apply prefetch loading is gathered, After a loop to be pipelined is selected (106), a developing method is determined by prefetch loading execution selection in 107 so that large-area register allocation (109) is not impeded; and an expansion number is divided by the number of objects so as to equalize the distance between preloading and preloading, thereby dividing parts as many as the objects. Then an intermediate word for prefetch loading indication is interposed right before each of divided part at the time of intermediate code output (108) after pipelining conversion.
Patent JP-S62257329-A (JP)
Inventor: NISHIDA YOSHIO
IPC: A01K87/08
Filed: 1986-04-28
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-S61261630-A (JP)
Title: Catalyst protecting apparatus
Inventor: UCHIDA YOSHIYASU
IPC: F02D11/02
Filed: 1985-05-14
Abstract: PURPOSE:To previously prevent the fusion of the exhaust-gas purifying catalyst due to uncombusted gas by constituting the captioned apparatus so that a throttle valve is automatically closed when a kill switch for emergency stop which cuts off the ignition system of the engine of motor-cycle is turned-OFF. CONSTITUTION:When a throttle grip is operated with a kill switch ON, and a cable side drum 14 is turned counterclockwise through a cable 16, a throttle shaft side drum 17 and a throttle shaft 12 are turned in the same direction at the same time. Then, a piston valve 9 rises through a lever 11 and opens an intake passage 2, and an engine is put into acceleration state. When the kill switch is turned-OFF in this state, an ignition system is cut off, and at the same time, a solenoid 26 is put into electric conduction, and the drum 17 is shifted through a lever 23, and the interlocking with the drum 14 is released, and the throttle shaft 12 is turned clockwise by a spring 21, and then the piston valve 9 lowers to close the intake passage 2.
Patent JP-S59225137-A (JP)
Title: Preparation of 2,3,5-trimethylbenzoquinone
Inventor: ITSUSHIKI TOMIYA
IPC: C07C50/02
Filed: 1983-06-06
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for synthesizing vitamin E in high yield by a reactor with small volume by using a catalyst repeatedly, by using a copper halogeno complex as the catalyst, by bringing raw material 2,3,6-trimethylphenol into contact with oxygen in water and an organic medium. CONSTITUTION:In the presence of a copper halogeno complex as a catalyst, raw material 2,3,6-trimethylphenol is brought into contact with oxygen in both water and an organic solvent (especially preferably, dialkyl ether of glycol, more preferably alcohol) at 10-120 deg.C, preferably 50-80 deg.C at 0.05-50kg/cm<2>, preferably 0.2-10kg/cm<2>, to give the desired compound. A complex salt shown by the formula Me[CumXn]p (M= alkali metal alkaline earth metal of I A, or IIA, etc.; X is halogen; e is 1-3; m is 1-2; n=3-8; p=1, or 2) may be used as the copper halogeno complex of the catalyst.
Patent JP-H07283259-A (JP)
Title: Resin sealing method of semiconductor device
Inventor: UEDA HIROTAKA
IPC: H01L21/56
Filed: 1994-04-13
Abstract: PURPOSE:To enable a semiconductor device to be almost completely sealed in with resin in a cavity by a method wherein current straightening projections of low melting point glass are provided to spots located on a lead frame adjacent to the opening of a gate confronting a main flow of molten resin which flows into the cavity through the opening of the gate. CONSTITUTION:A lead frame 10 mounted with a semiconductor element 14 is placed in the cavity 18 of a sealing mold provided with a gate which serves as a molten resin inlet, and molten resin is injected into the cavity 18 through the gate to seal in the semiconductor element 14 with resin. In the semiconductor device resin sealing method just mentioned above, current, straightening projections 16 and 17 of low melting point glass are provided to a part of the lead frame 10 adjacent to the opening 15 of the gate, confronting a main flow of molten resin, whereby it, flows into the cavity 18 through the opening 15 of the gate encountering a flow resistance. For instance, the current straightening projections 16 and 17 have a rectilinear shape or a V shape in a plan view vet-tical to a direction of flow.
Patent JP-H06308076-A (JP)
Title: Solid electrolyte gas sensor
Inventor: KOBAYASHI TAKESHI
IPC: G01N27/409
Filed: 1993-04-27
Abstract: PURPOSE:To simplify the structure of a sensor and then miniaturize the sensor by providing the detection electrode of a specific gas, a reference electrode, and a conductor part for external connection on the base of a solid electrolyte and a heater part for heating the solid electrolyte. CONSTITUTION:A material which is the same as a zirconia ceramic base 10 is used for the upper and lower surfaces of the zirconia ceramic base 10 and rectangular frame body parts 16 and 18 are constituted in one piece. A detection electrode 12 and a reference electrode 14 are provided on the surface of the base 10 inside the frame body parts 16 and 18 and outer leads 20 and 22 electrically connected to the detection electrode 12 and the reference electrode 14 are provided on the upper and lower surfaces of the base 10. The outer leads 20 and 22 are led to the outer-edge portion of the base 10 for external connection. A heater part 24 is provided on the entire surface of the top of the frame body parts 16 and 18, and a lead for heater electrically connected to the heater part 24 is provided on the surface of the base 10. The lead for heater is pulled to the outer-edge portion of the base 10 through the outside surface of the frame bodies 16 and 18 from the edge portion of the heater part 24. Therefore. a device can be miniaturized by forming a conductor part and the heater part 24 in one piece.
Patent JP-H04329365-A (JP)
Title: Sample separate injecting method
Inventor: MATSUYAMA SHINYA
IPC: G01N35/10
Filed: 1991-05-02
Abstract: PURPOSE:To provide the sample separate injecting method capable of separately injecting samples with different features from each other concurrently with one probe by removably constituting the probe for preventing infection and contamination and changing sucking/discharging speeds according to the separately injected samples. CONSTITUTION:A syringe is decompressed, and some air is sucked at the probe tip section of a probe main body 2 to form an air layer 50. The syringe is again decompressed, and blood plasma 52 is sucked into a probe. The syringe is further decompressed, and blood cells 54 are sucked into the probe. The blood cells 54, blood plasma 52, air layer 50 and push-out water 7 are constituted in the probe main body 2 in sequence from the probe tip section.
Patent JP-H08295836-A (JP)
Title: Thermally meltable ink
Inventor: TOYODA YOSHITO
IPC: C09D11/34
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a thermally meltable ink comprising a resin with a relatively low molecular weight, a resin with a relatively high molecular weight, a wax and a colorant, having a proper ink softening temperature and high light transmission properties while maintaining ink grab and proper viscosity. CONSTITUTION: This thermally meltable ink comprises (A) a wax which is preferably a solid at a normal temperature and has 50-150 deg.C melting point, (B) a colorant, preferably a pigment, (C) a first resin having a softening point of a normal temperature to 100 deg.C and (D) a second resin having a softening point of 50-150 deg.C, higher than that of the component C and is used for a hot-melt ink jet recording device for melting an ink under heating at a temperature higher than a room temperature and recording. The ink preferably contains 20-80wt.% of the component A, 0.1-5wt.% of the component Band 10-60wt.% of the total of the component C and the component D. The component C and the component D have >=500 and <=500,000, preferably >=500 and <=20,000 number-average molecular weight and are preferably solvent-soluble resins.
Patent JP-S63265894-A (JP)
Title: Single crystalline ferrite
Inventor: TAKAGUCHI KAZUHIRO
IPC: C30B29/22
Filed: 1987-04-23
Abstract: PURPOSE:To obtain single crystalline ferrite for a magnetic head enabling eddy- current loss to be reduced in a high-frequency region by adding Li2O and TiO2 at prescribed wt.% respectively to composition consisting of prescribed mol.% of Fe2O3, MnO and ZnO. CONSTITUTION:Single crystalline ferrite for a magnetic head is obtained by adding 0.01-2.5wt.% Li2O and 0.1-5wt.% TiO2 to composition consisting of 45-65mol.% Fe2O3, 25-45mol.% MnO and 5-25mol.% ZnO. In this invention, eddy-current loss can be reduced in a high-frequency region as such a result that hopping of electron of Fe<2+> and Fe<3+> incorporated in this crystal is suppressed and electric resistance is raised by adding Li2O and TiO2 to Mn-Zn ferrite single crystal.
Patent JP-S61258828-A (JP)
Title: Production of polyamide based polymer
Inventor: ISEKAWA HIROSHI
IPC: C08G69/00
Filed: 1985-05-13
Abstract: PURPOSE:To obtain the titled polymer having improved impact resistance without deteriorating rigidity, and capable of giving molded articles having good dimensional stability, by polymerizing a lactam monomer in the presence of a specific acyllactam functional substance and specific compound as a polymerization initiator. CONSTITUTION:A lactam monomer is polymerized in the presence of a basic polymerization catalyst to produce a polyamide based polymer. In the process, one acyllactam functional substance expressed by formula I [A is formula II (Q is 3-11C alkylene); alpha is 1, 2 or 3; beta is an integer 2 or more; R1 is hydrocarbon, etc.; X and X' are CO, CS, SO, etc.; Z is polyether having at least about 1,000 molecular weight, etc.], formula III (R2 is H or hydrocarbon), formula IV or V, etc. and one compound expressed by formula VI (R3 is H, <=20C hydrocarbon, etc.; gamma is an integer 1 or more), formula VII (R4 is of the same kind as R3) - formula XI (R5 and R6 are H or <=6C hydrocarbon; R7 is <=20C hydrocarbon), etc., are respectively used to carry out the polymerization.
Patent JP-H05293014-A (JP)
Title: Washing brush
Inventor: MIYAMOTO HARUO
IPC: A46B11/06
Filed: 1992-04-21
Abstract: PURPOSE:To wash surely an object with a light operating force without damaging the surface of the object to be wiped by mounting a washing water jetting nozzle in the intermediate portion of a support body mounting a wiping body on the tip to jet the washing water toward the object and wiping body. CONSTITUTION:A wiping body 2 is mounted on the tip of a support body 3 for a washing brush 1. The support body 3 is provided in the intermediate portion with a washing water jetting nozzle 4 and on the rear end of the support body 3 with a hose connecting part 5 for supplying the washing water. The washing body 2 is formed of a bundle of soft synthetic resin fibers 6 having an extremely small diameter. The washing water jetted from the jetting nozzle 4 is directed to the surface of the wiping body 2 contacting the wiped object. The support body 3 is provided in the intermediate portion with a hydraulic adjusting means 14 for covering a water discharging hole 15 with an elastic member 16 to adjust water pressure. Thus, the washing water is replenished only to the intermediate portion of the support body 3 so that the weight of the washing brush is reduced and the wipened object is surely washed by a light operating force without damaging the surface of the wipened object.
Patent JP-S61258812-A (JP)
Title: Thermoplastic resin composition
Inventor: TSUDA YUSUKE
IPC: C08F212/00
Filed: 1985-05-13
Abstract: PURPOSE:To provide the titled composition for use in automobile parts of high heat resistance and good thermal stability, comprising aromatic vinyl compound- itaconic anhydride copolymer with the average content of itaconic anhydride falling in a specific range, containing small amount of copolymer component with higher content of itaconic anhydride. CONSTITUTION:(A) Pref. 95-70wt% of an aromatic vinyl compound (pref. styrene) an (B) pref. 5-30wt% of itaconic anhydride are brought to copolymerization, pref. in an increment process to obtain the objective composition with an average content of the component (B) 5-30 (pref. 5-20)wt% in the whole copolymer in which a copolymer component containing >=40wt% of the component (B) is present in such an amount as to be <10wt% (pref. <=5wt%). Preferably, the weight ratio of the component (A) to component (B) in their charge is 98-100:2-0, that in the increment process 0-25:100-75. Higher thermal stability could be attained if the copolymer is made to react with a primary amine (pref. aniline).
Patent JP-S5527473-A (JP)
Title: Multipurpose rolling mill
Inventor: IWANAMI NORIO
IPC: B21B39/08
Filed: 1978-08-18
Abstract: PURPOSE:To contrive the improvement of efficiency of the rolling work and the straightening work, and the reduction of the installation cost, by arranging the strip straightening rolls and the roll chocks in the space for arranging the reducing rolls and roll chocks within the mill housing. CONSTITUTION:The roll chocks 3, 4, of the work rolls 1, 2, in the reducing rolls are exchanged with the roll chocks 11, 12, holding the straightening work rolls 9, 10. And the backup roll 5 is actuated as the bridle roll on the inlet side; hereby, the straightening work roll 9 is backed up through the intermediate rolls 13, 13. Similarly, the lower backup roll 6 is actuated as the bridle roll, and hereby, the straightening work roll 10 is backed up through the intermediate rolls 14, 14. The strip 15 is transported in the arrowed direction through the deflector roll 17, rolls 5, 9, 10, 6, and the deflector roll 18; hereby, the strip is straightened. Thus the rolling mill is used in common as the straightener.
Patent JP-S5528914-A (JP)
Title: Preparation of optically active benzyl alcohol derivative
Inventor: IKEZAKI MUNEKATSU
IPC: C07B31/00
Filed: 1978-08-18
Abstract: NEW MATERIAL:Optically active α-[(α-methyl-3,4-dimethoxyphenethyl-amino) methyl]-2-hydroxybenzyl alcohol of formula I.  
     USE: Medicines having improved hypoglycemic action.  
     PROCESS: Dl-α-[(α-(methyl-3,4-dimethoxyphenethylamino)methyl]-2-benzyloxybenzyl alcohol of formula II is optically resolved to give optically active α-[(α- methyl-3,4-dimethoxyphenethylamino)-methyl]-2-penzyloxybenzyl alcohol, which is then catalytically reduced to form the objective compound of formula I. A diastereomer having a melting point of 104W105°C is preferred as the dl-isomer raw material. Diastereoisomer salts may be resolved by using an optically active N- acetyl-phenylalanineas an optical resolving agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04331398-A (JP)
Title: Timer
Inventor: SHIMOMURA TORU
IPC: H01H43/00
Filed: 1991-05-07
Abstract: PURPOSE:To eliminate error due to delay time in filter process of a timer provided with a filter for removing noise which is given an external input signal, and obtain a high accuracy timer not affected by noise. CONSTITUTION:Regardless of normal start signal or noise, if an external input signal is given, timer motion 20 is started immediately. If it is judged 21 not to be normal start signal based on filter output, the timer motion is reset 22. If it is judged to be a normal start signal, the timer motion 20 is continued.
Patent JP-S5434791-A (JP)
Title: Receiver for photo signal
Inventor: KONDOU SUMIO
IPC: H01L21/329
Filed: 1977-08-24
Abstract: PURPOSE: To improve photoelectric conversion efficiency in a high-frequency band by connecting an inductance in parallel to the load resistance of a photo diode or avalanche photo diode constituting a photo-signal receiver which converts received light with intensity modulated into an electric signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11290766-A (JP)
Title: Method for controlling air supply and exhaust of continuous drying furnace for coating
Inventor: KOIKE TOSHIHIKO
IPC: B62D65/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the method for controlling the air supply and exhaust of the continuous drying furnace for coating by which energy is not wasted even when the output is decreased, and an increase in running cost of the drying furnace for the output is suppressed without deteriorating the coating. SOLUTION: A body B to be dried is continuously passed through the inside of a heated drying furnace 1, and the paint film formed on the body B surface is dried. In this case, the bodies passing through the inside of the drying furnace 1 are counted by the passage detecting means 12a and 12b provided respectively at the outlet and inlet of the furnace 1, and the amt. of supply and exhaust air for the furnace is increased or decreased in accordance with the number of the bodies B present in the furnace 1.
Patent JP-S63268193-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: MASUOKA FUJIO
IPC: G11C16/02
Filed: 1987-04-24
Abstract: PURPOSE:To reduce the number of pieces of wires and that of contacts and to highly integrate memories by connecting two or more memory cells consisting of nonvolatile transistors TR in series connection, disposing the cells in matrix formation, and providing a common row line for the circuits in series in the same row. CONSTITUTION:In the figure of equivalent circuit, the circuit 10 in series connection consists of four pierces of memory cells 11 in series connection. Each cell 11 contains a source area and a drain area, a floating gate electrode provided on a channel area between said two areas, an erase gate electrode superposed on said electrode, and a control gate electrode, and is constituted of a nonvolatile TR capable of erasing a data electrically. The circuits 10 are arranged in a matrix formation, and one end of the circuit 10 is connected to a bit line and the other end is to a ground line. The control gates of the cells 11 in each circuit 10 are connected with respective four row lines, and each of the four row lines is wired as a common line for the plural circuits 10 that are arranged in the row-direction. The erasing lines are connected to one piece of erase line in common.
Patent JP-S62257305-A (JP)
Inventor: TAMAI SEISHIN
IPC: A01B63/00
Filed: 1986-04-30
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-H05276278-A (JP)
Title: Communication equipment
IPC: H04N1/32
Filed: 1992-03-27
Abstract: PURPOSE:To prevent a malfunction by starting the detection of a facsimile identification signal before a fixed time since the recording of a caller message is started, detecting it in a prescribed judgement period, and switching to a facsimile side by a detection signal. CONSTITUTION:At the time of measurement connection with a line 20, a CPU 10 indicates the measurement of a time T1 to a timer 9. A calling signal detecting circuit 4 starts the detection of facsimile identification signal CNG, adds 1 to a CNG counter when the signal CNG is detected, and checks whether or not the (N+1)th CNG arrives. Then, when the (N+1)th CNG is detected, the CPU 10 judges that it is not the reproduction of a recording message, and switches a CML relay 6 to the facsimile side. And also, when the (N+1)th CNG is not detected, the time-out of the time T1 is monitored while the operation is repeated. Then, the recording of the caller message is started after the lapse of the time T1.
Patent JP-H01273957-A (JP)
Title: Air conditioner
Inventor: NAKAMURA SETSU
IPC: F25B1/00
Filed: 1988-04-25
Abstract: PURPOSE:To cause an installing distance between a heat exchanger at a user's side and another heat exchanger at a non-user's side to be extended by a method wherein an oil separator is arranged in a discharging pipe of a compressor for a changing-over valve is provided, a plurality of accumulators and a bypassing passage for use in circulating oil of a freezer from the oil separator through a solenoid valve or a capil lary pipe are arranged in series in a suction pipe of a compressor from the changing- over valve. CONSTITUTION:An oil separator 10 is arranged between a discharging side of a compressor 1 and a changing-over valve 2. A first bypassing passage 11 extending through a solenoid valve 12 to a connection pipe 16 between a first accumulator 9 and a second accumulator 13 is provided. A second bypassing passage 14 connected midway to a coolant pipe 17 for connecting a second accumulator 13 and a suction side of the compressor 1 through a flow rate adjusting device such as a capillary pipe 15 and the like is provided. During operation, oil of freezer corresponding to an amount of discharging of oil of freezer discharged from the compressor 1 is always flowed from the capillary pipe 15 in a bypassing passage 14 and returned back to the compressor 1. As a large amount of oil of freezer is accumulated in an oil separator 10, the solenoid valve 12 is opened, the oil passes through a connection pipe 16 via the bypassing passage 11 and is returned back to the second accumulator.
Patent JP-S59227468-A (JP)
Title: Laser thermal transfer recording apparatus
Inventor: SUGAWARA HIROFUMI
IPC: B41J2/325
Filed: 1983-06-09
Abstract: PURPOSE:To enable high speed stable recording due to low output laser corresponding to the change in an environmental temp. and various ink ribbons by narrowing the desired temp. rising range due to laser beam energy, by providing an ink ribbon pressing plate generating heat by current supply while preheating the beam irradiated part of the ink ribbon. CONSTITUTION:An ink ribbon 4 is pressed by an ink ribbon pressing plate 8, which is transparent to laser beam L and generates heat by current supply, to be closely contacted with plain paper 7 and preheated by generated heat. When a temp. for melting an ink layer to make the same tranferrable is set to T and the temp. of the ink layer raised by preheating is set to T0, the temp. rising portion due to laser beam energy comes to T-T0 and, as compared with technique performing no preheating, laser beam energy of (T-T0)/(T-Troom) is merely required. Therefore, by preheating the ink ribbon, high speed stable thermal transfer recording can be performed corresponding to the change in an environmental temp. or the kind of the ink ribbon by low output laser.