baber/WOPTO huggingface dataset:
Patent JP-S6114450-A (JP)
Title: Engine associated with fuel injector
Inventor: MARUHARA MASASHI
IPC: F02D41/34
Filed: 1984-06-29
Abstract: PURPOSE:To reduce NOx and the fuel consumption while to improve the firing performance by providing means for feeding a portion of exhaust gas into the cylinder and means for incrementing the fuel to be injected from fuel injection control means. CONSTITUTION:An ignition plug 11 is arranged above the cylinder 4 while fuel injection control means 37 for injecting fuel through fuel injection valves 19, 20 is provided. Exhaust gas feeding means 30 will feed a portion of exhaust gas into the cylinder 4 under low load. While exhaust gas supply control means 38 will finish exhaust gas supply through exhaust gas supply means 30 predetermined time before. During the time interval from the finish of exhaust gas supply to the finish of fuel injection, fuel increment means 39 will increment the fuel to be injected through fuel injection control means 37 more than that when the exhaust gas supply is not yet finished. Consequently, the firing performance can be improved while reducing NOx and the fuel consumption.
Patent JP-S5761045-A (JP)
Title: Polyester composition
Inventor: KURATSUJI TAKATOSHI
IPC: C08L67/02
Filed: 1980-10-01
Abstract: PURPOSE: To uniformly increase crystallization rate of a polyester composition during molding, by compounding a polyester primarily composed of an arom. dicarboxylic acid and an alkylene glycol with a crystallization nucleator, a crystallization accelerator and a highly heat-conducting material.  
     CONSTITUTION: A polyester comprising an arom. dicarboxylic acid as a main acid component and an alkylene glycol as a main glycol component is compounded with a crystallization nucleator or a crystallization accelerator, or a material of heat conductivity ≥0.01cal/cm.sec.°C together with both of them. The obtd. polyester composition homogeneously crystallizes in a metal mold without substantially suffering from strain, etc. after molding, so that it is possible to obtain a stable molded product in a short time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5838098-A (JP)
Title: Plane driving type loudspeaker
Inventor: FUSE YUUZOU
IPC: H04R19/02
Filed: 1981-08-29
Abstract: PURPOSE:To reduce the size and weight of a diaphragm and to improve conversion efficiency and frequency characteristics without using a magnetic plate by attaching sheetlike thin filmy electrodes on respective position facing opposite on plaited part of sheetlike diaphragm formed to bellows-shape to drive the sheetlike diaphragm electrostatically. CONSTITUTION:A sheetlike diaphragm is formed of a thin filmy plastic sheet. Sheetlike thin filmy electrodes 6, 7 are stuck on one face of the disphragm in comblike form facing opposit to each other, and another sheetlike thin filmy electrode 8 is attached to another face at a position facing opposite to middle part of the electrodes 6, 7. The diaphragm 5 is folded to a bellows-like form, and electrodes 6-8 are disposed facing each other in the middle part of the plaited part, and supported by insulating supporting members 12, 13. A specified potential difference is applied between electrodes 6, 7 and the elctrode 8 connected in common by a DC power source 17. Signal voltage, different in polarity and equal in absolute value is applied from a sound source 19 through a transformer 14 to electrodes 6, 7 connected in common to drive the diaphragm 5 electro-statically.
Patent JP-H10310594-A (JP)
Title: Production of platinum complex
Inventor: YANAI JUNICHI
IPC: C07F15/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing a platinum complex having a dialkylamine difficult to produce in high yield as a ligand in relatively high yield. SOLUTION: A trichloroammine platinum (II) salt [X[PtCl3 (NH3 )]] is reacted with potassium iodide to convert to a triiodoammine platinum (II) salt [X[PtI3 (NH3 )]], which is then reacted with a dialkyllamine in this stage to incorporate the dialkylamine as a ligand of platinum complex and further, the compound is converted to cis-[PtCl2 (NH3 )(NHR1 R2 )] which is the objective product.
Patent JP-H06344491-A (JP)
Title: Packing material and package for moist food
Inventor: MATSUDA NAGANARI
IPC: B65D85/50
Filed: 1993-06-07
Abstract: PURPOSE:To provide a packing material and package for moist food composed of a gas barrier film gentle to the global environment and excellent in food shelf stability. CONSTITUTION:A packing material and package for moist food enhanced in gas barrier properties and bending properties, being gentle to the global environment and excellent in practical characteristics can be provided by using a gas barrier film obtained by forming an aluminum oxide membrane on a plastic base material and characterized by that the specific gravity of the membrane is 2.70-3.30 as the whole of constitution or a part thereof.
Patent JP-H07316777-A (JP)
Title: Production of noble metal laminated film
Inventor: SUZUKI KIYOHIRO
IPC: G01N27/00
Filed: 1994-05-26
Abstract: PURPOSE:To prepare a laminated film which can effectively be used as the electrodes for sensors by allowing an insulating substrate to contact with a solution obtained through dissolving chloroplatinic acid in a buffer solution so that the solution is absorbed on the substrate, thereafter maintaining the temp. of this substrate at a specified level, then depositing a noble metal on the resulting substrate and, thereafter, maintaining the temp. of the resulting material at another specified level. CONSTITUTION:An insulating substrate (made of alumina, etc.) is allowed to contact with a solution obtained by dissolving chloroplatinic acid or its salt (K2PtCl6, etc.) in a buffer solution (HCl-KCl mixture aq. soln., etc.) in an about 10<-3> to 10<0>mol/l concn. so that the solution is adsorbed on the substrate and, thereafter, the temp. of this substrate is maintained at about 600 to 800 deg.C. Then, a noble metal (platinum, etc.) is deposited on the resultant substrate by a vacuum deposition method, etc., and, thereafter, the temp. of the resultant material is maintained at 700 to 900 deg.C. Thus, the objective noble metal laminated film having strong adhesion is formed on the insulating substrate and is effectively used as the electrodes for sensors such as temp. sensor, gas sensor, etc.
Patent JP-S5928565-A (JP)
Title: Coated hard alloy tool
Inventor: NAKANO MINORU
IPC: C23C16/36
Filed: 1982-08-06
Abstract: PURPOSE:To easily obtain an alumina coated hard alloy tool, by coating a hard alloy with an inner layer comprising carbide, nitride, carbonitride, boride or boronitride of one kind or more Ti, V, Cr, Mo, W or Si and an outer layer comprising alumina constituted of amorphous alumina and crystalline alumina. CONSTITUTION:A hard alloy is used as a matrix material and, on the surface thereof, a coating layer comprising one kind or more carbide, nitride, carbonitride, boride or boronitride of one kind or more Ti, V, Cr, Mo, W or Si is formed in a thickness of 0.5-10mum. In the next step, plasma chemical vapor deposition is applied to the coated matrix material at 500-900 deg.C in an atmosphere comprising AlCl3, H2, CO and H2O to form a layer comprising alumina constituted of amorphous alumina and crystalline alumina with a particle size of 0.01- 0.5mum in a thickness of 0.5-10mum. The amount of amorphous alumina in said alumina layer is adjusted to 10-60vol%.
Patent JP-S61291351-A (JP)
Inventor: KAARU TEIIFUETSUSEN
IPC: B65H75/24
Filed: 1986-06-13
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-S6115562-A (JP)
Title: Linear pulse motor
Inventor: KOBAYASHI MUTSUJI
IPC: H02K41/03
Filed: 1984-06-29
Abstract: PURPOSE:To prevent the effect of polishing powder at the time of machining the teeth of a movable element from affecting a coil by mounting a pair of cores on a structure bonded with the prescribed poles at both sides of a permanent magnet to form the element. CONSTITUTION:Poles 104-107 are secured by an adhesive to the prescribed positions of four corners of a magnetic unit 308' before magnetizing in the size near the length of a movable element 103. Then, teeth 25 are formed on the poles 104-107, and treated with rustproofness. A core 310 to which an exciting coil 109 is inserted is bonded to the placing surfaces 28 of the poles 104, 105 and the placing surfaces 28 of the poles 106, 107, and a roller 500 engaged with a roller shaft is mounted. Accordingly, the coil 109 is not damaged by the polishing powder at the time of forming the teeth 25, and the powder is not bonded to the coil.
Patent JP-2000332861-A (JP)
Title: Method for controlling illumination of mobile phone
Inventor: YOSHIMURA KENICHI
IPC: H04M1/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone where no noise is caused by an illumination backlight means at the arrival of an incoming call. SOLUTION: An optical sensor 7 is placed in the vicinity of the speaker section of the mobile phone, and when the optical sensor 7 senses that the mobile phone is in a speech state by a user, the optical sensor 7 turns off EL lighting that is the backlight of an LCD display section 9 so that the user does not to hear a noise sound caused by the lighting of the EL. Since the EL light 8 can automatically be turned off to suppress the lighting noise of the EL light 9 being the backlight of the LCD 9 at the speech, various countermeasures for the lighting noise are not required and the cost can be reduced.
Patent JP-S6027982-A (JP)
Title: Automatic vending machine with odds display function
Inventor: FUKUDA MASAZUMI
IPC: G06Q50/10
Filed: 1983-07-26
Abstract: PURPOSE:To improve service to fans by providing an automatic betting ticket vending machine with an odds information reception part, odds information register, and odds information transmission part, and displaying odds information on a display device. CONSTITUTION:Odds information data received by a receiving circuit 13 is brought under reception control 14 by a receiving AND circuit 15, and stored in a receiving buffer 16 temporarily. Its output is transmitted to the odds register 17 and sets in a group of registers classified by the numbers of betting tickets or group numbers under the control of a telegraphic message composition control circuit 18. Then, the data set in the register 17 is stored in a transmitting buffer 21 temporarily by the control of a transmitting control circuit 20. The data is transmitted to a transmission-side AND circuit 22 and the odds information data is displayed on the display device 5 under the control of the circuit 20.
Patent JP-S5561917-A (JP)
Title: Dehumidifying apparatus
Inventor: SHINSHI YUTAKA
IPC: B01D53/26
Filed: 1978-11-06
Abstract: PURPOSE: To obtain an compact dehumidifying apparatus with high efficiency by providing a moisture sensitive resistor and a heater within a flowing passage of the gas to be cooled and controlling the humidity in the gas to be cooled.  
     CONSTITUTION: The humidity of the gas cooled and dehumidified by a evaporator 4 is sensed by a humidity sensitive resistor 5. In case of the high humidity, the resistant value of the humidity sensitive resistor 5 is lowered to increase the electric current flowing to a heater 7 and the generated heat amount of the heater 7 is increased. Thereby, the temperature sensitive body in a temperature sensing cylinder 3a is expanded by heat and the opening degree of the expansion valve 3 is enlarged. Then, the circulating amount of a cooling medium gas flowing through the freezing cycle A is increased to enlarge the heat exchanging capacity of the evaporator 4 and to lower the temperature of the gas to be cooled and the humidity is removed. Therefore, the humidity is controlled by setting the humidity only as the control factor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5762965-A (JP)
Title: Method of and apparatus for detecting resistance of high-tension cord in ignition circuit
Inventor: KATOU TAKAYUKI
IPC: G01M17/007
Filed: 1980-09-30
Abstract: PURPOSE:To detect the resistance of a high-tension cord without detaching the cord from a high-tension circuit, by extracting the time constant of discharge in an induction discharge region of a secondary voltage signal detected from an ignition circuit, and detecting the resistance of the high-tension cord from the time constant of discharge. CONSTITUTION:A detecting citucit 1 detects a high, secondary voltage V2 from an engine igniting circuit of an automobile or the like, and the output of the circuit 1 is applied to a differentiation circuit 2, where the time constant tau of discharge in the secondary voltage V2is extracted. The differential output of the circuit 2 is converted into a pluse signal c proportional to the duration of the differential output in a waveform shaping circuit 3 and then applied to an integration circuit 4. The circuit 4 converts the output c of the circuit 3 into a voltage signal d proportional to the width of the pulse signal c, and the output of the circuit 4 is in turn applied to a peak holding circuit 5 for hilding the peak value for a certain time period. This periopd is determined by the output of a reset-signal generating circuit 6, and the output of the circuit 5 is shown by an indicating circuit 7 as the resistance value of the high-tension cord.
Patent JP-S5273257-A (JP)
Title: Bearing device for boss driven on synchronously rotary coupling
Inventor: BUERUNAA KURUUDE
IPC: F16D3/224
Filed: 1976-11-16
Abstract: A bearing assembly has an outer bearing ring attached to a wheel support and an inner bearing ring within which is positioned the outer joint member of a constant velocity universal joint. The wheel hub is connected to the inner bearing ring and to the inner joint member of the universal joint. The wheel hub has a flange which may be positioned upon the inner bearing ring or inserted within the bore of the inner bearing ring to center the wheel hub with respect to the inner bearing ring.
Patent JP-S63115873-A (JP)
Title: 1-substituted-1h-tetrazole-5-thiol specific and salts thereof
Inventor: TAKATANI TAKAO
IPC: A61K31/545
Filed: 1987-05-29
Abstract: NEW MATERIAL:The compound of formula I {R is A1-R<3a> [A1 is hydroxyalkylene, aminoalkylene, alkenylene, alkylene having oxo group or hydroxyiminoalkylene; R<3a> is (protected) carboxy] or group of formula II [A2 is oxo or alkylene; R<3b> is (substituted)organic group]; R<10> is H or mercapto- protecting group} and its salt. EXAMPLE:1-(2-Carboxy-2-hydroxyiminoethyl)-1H-tetrazole-5-thiol. USE:A raw material for the synthesis of a cephem compound or its salt useful as an antibacterial agent. PREPARATION:For example, a compound of formula III (X is alkylene) or its reactive derivative at the mercapto group is made to react with a compound of formula IV to obtain the corresponding compound of formula I.
Patent JP-H04336076-A (JP)
Title: Bubble remover and blood storage tank
Inventor: NOMURA OSAMU
IPC: A61M1/36
Filed: 1991-05-13
Abstract: PURPOSE:To provide a bubble remover and a blood storage tank excellent in bubble removing power with neither mixing of a defoaming agent in blood nor increase of a priming amount. CONSTITUTION:A blood storage tank 1 has a housing 2, provided with a blood storage space 5, and a bubble remover 8 is inserted in the protruding part 31 of the housing. The bubble remover 8 comprises the first filter 9 in 8 tube shape formed of mesh, flow path regulating members 10, 11, tubular defoaming member 12 carrying a defoaming agent and a cover member 13. A flow path 15 is formed between the flow path regulating member 10 and the first filter 9 so as to allow blood B to flow upward in the vertical direction in this flow path. The defoaming member 12 is set up in a position where the its lower end surface 120 is separated by a distance H from a normal liquid level L0.
Patent JP-S5843982-A (JP)
Inventor: HANSU KOOBERU
IPC: A61K31/495
Filed: 1982-08-05
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-H09320858-A (JP)
Title: Magnetic core with gap
Inventor: MATSUMOTO NORIO
IPC: H01F27/24
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic core capable of suppressing the noise generated by audio frequencies to a minimum. SOLUTION: A magnetic core 1 composed of an annular laminate, obtained by winding a magnetic thin band, and a gap formed in the magnetic path of this magnetic core 1, by cutting the annular laminate are provided, and a spacer is inserted into this gap. And this spacer is caused to adhere closely to the cut surfaces of this gap and is glued to the magnetic core 1 with an adhesive agent, to form a magnetic core with a gap. This is a magnetic core with a gap wherein the length of the spacer 3 to the lamination height (thickness) of this annular laminate is equal to or larger than the lamination height (thickness).
Patent JP-S61294876-A (JP)
Title: Connecting method for thin film element
Inventor: OSAWA MICHIO
IPC: H01L31/04
Filed: 1985-06-24
Abstract: PURPOSE:To make it possible to perform batch processing of thermocompression bonding in lead-wire attaching and the like, by providing a thermocompression bonding layer and a conducting part on the surface of a transparent resin film, and covering a thin film photovoltaic element with the film. CONSTITUTION:A bonding layer 11 and a conducting part 12 are provided at a lower part of a transparent resin film 10. Said thin film photovoltaic element and the transparent resin film are positioned and overlapped, and thermocompression bonding is performed. By utilizing the bonding layer, attachment of lead wires to the terminal part of the thin film photovoltaic element, connection between the thin film photovoltaic element and electronic equipment and attachment of lead wires to the electronic equipment can be carried out. The electrical connection from the conducting part to the thin film photovoltaic element and to the electronic equipment can be carried out. Since the transparent resin film can be continuously formed, the transparent resin film itself can be used as a carrier, and incorporation into production equipment can be made easy.
Patent JP-S5839008-A (JP)
Title: Manufacture of coil
Inventor: SUGIMOTO EIICHI
IPC: H01F41/12
Filed: 1981-08-31
Abstract: PURPOSE:To provide high-reliability, improved-performance insulating layers on both the inside and outside of a coil by a method wherein adhesion free of void is ensured between a transformer and a coil main body through utilization of the heat-caused shrinking force of a heat-shrinking fabric base material. CONSTITUTION:An insulating sheet A of a prescribed insulation thickness is wound, with its half-hardened thermosetting resin layer facing outside, about a core metal. Metal foil and insulating film are wound together on said insulating sheet A, for the formation of a coil main body. Then the coil main body is wound about with an insulating sheet B with a prescribed insulating thickness. A preheating follows for a prescribed period. In this period, contact between the wound insulating sheet A and the coil main body and that between the wound insulating sheet B and the coil main body are established voidless thanks to heat-caused contraction under pressure. The core metal is taken out when the heating is over. The coil main body is then subjected to another heating, this time for the complete hardening of the half-hardened resin. No stress is expected to result from hardening and shrinking now that the core metal has already been removed, which eliminates difficulties encountered in taking out a metal core and abnormalities caused by the resin layer in its hardening process.
Patent JP-H10334105-A (JP)
Title: Relative word display device and medium where program for relative word display is recorded
Inventor: MASUICHI HIROSHI
IPC: G06F17/30
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To easily confirm the influence of changes of retrieval conditions on a retrieval result. SOLUTION: A retrieval condition accepting means 2 accepts retrieval conditions that a user inputs by using an input device such as a keyboard. A document retrieving means 3 acquires a document set meeting the retrieval conditions that the retrieval condition accepting means 2 has accepted from a document storage means 1. A relativity calculating means 4 regards respective words present in the document set as relative word candidates. Then the relativity between the retrieval conditions which the retrieval condition accepting means 2 has accepted and relative word candidates is calculated for every retrieval condition.  A relative word calculating means 5 compares the relativity of the respective relative word candidates calculated by the relativity calculating means 4 according to the accepted retrieval condition which the retrieval condition accepting means 2 has accepted and determines relative words according to variation in the value of the relativity of the respective relative word candidates. A relative word display means 6 displays the relative words determined by the relative word calculating means 5 on a display device.
Patent JP-H08307253-A (JP)
Title: Pll circuit
Inventor: ISHIDA YASUHIKO
IPC: H03B5/20
Filed: 1995-05-11
Abstract: PURPOSE: To obtain a broad band frequency by providing an externally mounted resistor whose resistance is variable to decide an oscillating characteristic of a voltage controlled oscillator of the PLL circuit and varying the resistance according to a frequency of an input signal to the PLL circuit. CONSTITUTION: A control input signal to a VCO 12 is made constant as an input voltage +V and a Cds photocoupler 4 whose resistance externally set is variable is employed for a resistor R, based on an applied voltage, for deciding an oscillating frequency of the VCO 12. A light emitting quantity is controlled by varying a current flowing to a LED4a of the photocoupler 4 to vary the light quantity incident onto the Cds4b thereby varying continuously the resistance of the Cds. An output voltage VC obtained by an output signal PCO from a phase comparator 11 via an LPF 2 is given to a current buffer 5 to apply voltage control to the LED4a of the photocoupler 4, thereby changing the resistance of the photocoupler 4. Then, the resistance is varied continuously, depending on a frequency of an input signal to a PLL-IC1.
Patent JP-H0431709-A (JP)
Title: Ultrasonic-pulse type distance measuring apparatus
Inventor: MORI HIDEO
IPC: G01B17/00
Filed: 1990-05-28
Abstract: PURPOSE:To ensure the detection of a received wave which is overlapped on reverberation by detecting the amount of change in reverberation end time when the wave sending time of an ultrasonic-wave pulse is changed, and comparing the amount of change with a preset value. CONSTITUTION:A wave sending pulse at a specified time which is set with a variable wave- sending part 3 of a control part 8 is amplified with a wave-sending part 2. The wave is sent into an ultrasonic-wave piezoelectric transducer 1 for sending ultrasonic-wave pulses. The wave pulses is sent toward a body. The reflected wave from the body is received with an ultrasonic-wave piezoelectric transducer 1. The output of the received wave is inputted into a detecting part 5, and the received wave form is shaped. Then, the wave is inputted into a received-wave judging part 6, and the presence or absence of the received wave is determined. When it is determined that there is the received wave, the time required for transmitting and receiving the wave is measured. The distance to the body is measured based on the measured time. The received wave pulse which is obtained in the detecting part 5 is also inputted into a reverberation-end-time detecting part 7. The amount of change in reverberation-end time when the wave sending time is changed with the variable wave- sending time part 3 is detected. The presence or absence of the received wave is determined in the received wave judging part 6 based on the amount of change in this reverberation-end time.