baber/WOPTO huggingface dataset:
Patent JP-S5857015-A (JP)
Title: Chain tensioner
Inventor: MATSUOKA YOUJI
IPC: F01L1/02
Filed: 1981-10-01
Abstract: PURPOSE:To permit the sliding of the cam chain for engine to be favourably absorbed by installing a damper rubbr between the slipper extending along the cam chain and a damper arm and setting the damper arm in forward tiltable form through a spring. CONSTITUTION:In front of the tensioner body 1 which is formed through press- work for a sheet metal, the slipper 3 which extends along a chain 2 and the damper arm 5 which supports the sipper 3 through a pair of damper rubbers 4 in front and in rear are axially supported by a common shaft 6. The slider 8 which is supported onto one side by a spring 7 is installed in front of the body 1, and the slider 8 is fixed by the screws 9 on the top edge side and on the rear edge side, permitting the sliding by the spring 7 to be restrained. Further, the slider 8 and the arm 5 are connected with each other through an intermediate ring 10, and the link 10 is tilted to the standing-up side through the leftward movement of the slider 8 due to the spring 7, and the arm 5 is pushed and advanced with the slipper 3, permitting the following to the loosening of the chain 2.
Patent JP-S5386191-A (JP)
Title: Case of small size piezoelectric vibrator
Inventor: OGURA YASUHIRO
IPC: H03H9/02
Filed: 1976-12-22
Abstract: PURPOSE:To eliminate hindrances at the time of the frequency adjustment of vibrating pieces and achieve the improvement in CI value, Q value, etc. by providing through-window parts on both of the base body side and cover side of a case.
Patent JP-S6131544-A (JP)
Inventor: SUZUKI MINORU
IPC: E04B1/343
Filed: 1984-07-24
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-S6310611-A (JP)
Title: Graft copolymer having action of stabilizing dispersion, its production and emulsion polymerization using same as dispersion stabilizer
Inventor: TAKEUCHI FUMIKATSU
IPC: C08F291/00
Filed: 1986-07-01
Abstract: PURPOSE:To obtain the title copolymer which can permit emulsion polymerization in excellent dispersion stability to give a dispersion of particles of a large particle diameter, by polymerizing a macromonomer having a radical- polymerizing unsaturated group on one end with a fluorine-containing compound and a radical-polymerizable unsaturated group-containing hydrophilic compound. CONSTITUTION:5-30wt% macromonomer (A) of an MW of 1,000-100,000, having a radical-polymerizable unsaturated group on one end, is radical- copolymerized with 5-40wt% fluorine-containing compound (B) having a radical- polymerizable unsaturated group [e.g., an unsaturated carboxylic acid (ester) having a fluorinated alkyl or alkylene group], 1-40wt% hydrophilic compound (C) having a radical-polymerizable unsaturated group [e.g., an unsaturated (di)carboxylic acid (monoalkyl ester)] and, optionally, at most 40wt% (based on the entire monomer) other copolymerizable compounds (D) (e.g., styrene) to obtain the titled copolymer of an average MW>=5,000.
Patent JP-S5943247-A (JP)
Title: Speed change control device of automatic speed change gear
Inventor: ENDOU ISAMU
IPC: B60K20/00
Filed: 1982-09-06
Abstract: PURPOSE:To minimize the high-speed rotation of an engine required for purifying exhaust gas by fixing and retaining an automatic speed change gear at a low-speed step in starting a cooled engine, and then releasing such fixed state when water temperature, the rev. count of an engine or the time elapsed after starting meets a prescribed condition. CONSTITUTION:After an engine is started, the condition of the engine is decided in a control circuit 6 by a signal from a water temperature sensor 7. When the water temperature is within a fixed range of temperature, and hence the engine is decided as a cooled condition, a relay 5 is turned on. Then, a down-shift solenoid 4 is excited to fix an automatic speed change gear at the first speed step, so that even if running is started, the gear is checked from automatically changing to high-speed side, thereby to keep the engine at high-speed rotation and promote the temperature rise of a catalyzer or the like. When the water temperature reaches a fixed high temperature, the time passes fixed hours after starting or the rev. count of the engine goes to high-speed rotation, the relay 5 is turned off to deenergize the down-shift solenoid 4, and hence the automatic speed change gear is released from the first speed step and restored to the automatic speed changeable condition.
Patent JP-S5279735-A (JP)
Title: Memory unit
Inventor: YAMAMOTO SEIICHIROU
IPC: G11C29/00
Filed: 1975-12-26
Abstract: PURPOSE: To enable the correction for the occurence of solid error of one bit in any area, in the memory unit providing the error correcting function to only specific area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0446614-A (JP)
Title: Device for draining and removing foreign-matter of work roll for rolling
Inventor: FUJII KAZUO
IPC: B08B1/02
Filed: 1990-06-15
Abstract: PURPOSE:To improve the quality of products by setting the doctor blade movable back and forth in sliding to the width direction of the work roll at the top of the splash guard, draining and simultaneously removing the foreign-matter stuck to the work roll. CONSTITUTION:The draining and foreign-matter removing device 10 of this invention is set at the splash guard 7. The blade 11 is attached to the draining and foreign-matter removing device 10 through the blade holder 12. The blade 11 is pushed to the work roll 2 with the actuator 13, and executes draining and simultaneously removing the foreign-matter. The foreign-matter removed is collected in the receiving pan 14. The draining property of the work roll is improved and the foreign-matter stuck to the roll is removed. If the blade is fixed, because the line-flaw is marked to the steel strip 1 with the foreign- matter pooled on the blade 11, so the blade 11 can be move back and forth in sliding to the width direction of the steel strip 1 with the actuator 15 and the electro-magnetic valve 16 in order to prevent for the foreign-matter from collecting at the same position.
Patent JP-H0321060-A (JP)
Title: Optical reading memory device
Inventor: MIMURA YOSHIYUKI
IPC: H01L27/10
Filed: 1989-06-17
Abstract: PURPOSE:To form a memory part and an optical output part integrally on one chip as well as speed up reading by providing a conductive film as one end of laminate tunnel switch part in the direction of lamination and an electroluminescence layer formed between said conductive film and an electrode provided on said conductive film. CONSTITUTION:There is provided an electroluminescence layer 17 as an optical output part which can be formed at a low temperature process between a conductive film 3 as one end of a laminate tunnel switch part in the direction of lamination and an electrode 2 provided on said conductive film 3. Hereby, there can simultaneously be formed on one chip the laminate tunnel switch part as a memory part and the electroluminescence layer 17 as the optical output part. Further, since a plurality of the optical reading laminate memory device are integrated two-dimensionally such that the electroluminescence layers 17 of the optical reading laminate memory devices form the same plane, the electroluminescence layers 17 can emit light in a plane by being simultaneously supplied with voltage for high speed reading.
Patent JP-S6219211-A (JP)
Inventor: NIIRII YUUZEEN ROORII
IPC: E21B43/34
Filed: 1986-07-03
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-H102221-A (JP)
Title: Cooling air intake device for automobile
Inventor: KATOU HIRONOBU
IPC: F02B29/04
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance by allowing total cooling air to flow in a cooling hole, and increasing an amount of air applied to an intercooler. SOLUTION: A cooling hole 5 taking in cooling air W is provided in a front hood 2 of an automobile, also a hood member 9 covering this cooling hole 5 to have a cooling air intake port 7 is arranged with the cooling air intake port 7 facing the front of the automobile. A rib 10 positioned inside the hood member 9 to guide air to a rear side of the automobile of the cooling hole 5 is provided in a width direction of the automobile. In this way, a flow of air advanced in the hood member 9 is straightened by the rib 10, air is guided so as to efficiently flow into the cooling hole 5. In this way, air collides against an intercooler 3 to cool it.
Patent JP-S5579939-A (JP)
Title: High frequency heating device
Inventor: HOTSUTA KOUICHI
IPC: F24C7/08
Filed: 1978-12-14
Abstract: PURPOSE: To additionally heat against insufficient heat merely by pushing an additional heat start switch separately provided in a high frequency heating device by recording the additional content for supplementing the insufficient heat in addition to the original heating content on a cooking card.  
     CONSTITUTION: When a cooking card 9 recording heating contents is inserted into a reader 8, a microcomputer 1 stores the heating contents A and a in the addresses b and c of a RAM1-4 by the operation of a ROM1-3 and displays the contents on a display unit 6. When a switch 7-2 is depressed, heating operation is started on the basis of the original heating content A. When the heating is insufficient on the food, if the switch 7-3 is depressed, the heating operation is started on the basis of the heating content a stored in the address c and the content is displayed on the display unit 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08323375-A (JP)
Title: Treatment plating liquid-containing waste liquid
Inventor: ISHIDA FUMIO
IPC: C02F1/32
Filed: 1995-05-31
Abstract: PURPOSE: To improve a treating efficiency of a phosphorous acid- and/or hypophosphorous acid-containing plating liq-containing waste liq. CONSTITUTION: A beam irradiation treatment of UV rays, etc., is executed in the presence of hydrogen peroxide and at least one kind of ion selected from among bivalent and trivalent iron ions, univalent and bivalent copper ions. In this way, a conversion efficiency of the phosphorous acid and/or the hypophosphorous acid to phosphoric acid is remarkably improved, and a treating efficiency of the plating liq.-containing waste liq. is improved, and the treatment is executed economically and can easily be adopted use at small or medium-sized firms.
Patent JP-S5279438-A (JP)
Title: Control mechanism of suspension device for vehicle
Inventor: KOBAYASHI CHIYUKI
IPC: B60G17/00
Filed: 1975-12-24
Abstract: PURPOSE:To provide a control mechanism which can conduct a hydraulic pump in rated hydraulic pressure state as required at time and can rapidly reduce the rated capacity by employing an electronic control relief valve nad a pair of proportional electromagnetic flow control valves with pressure compensation.
Patent JP-H0350679-A (JP)
Title: Method for calculating minkowski's sum of general polyhedron
Inventor: ROJIYAA KURINTON EBANSU
IPC: G06F17/50
Filed: 1990-06-15
Abstract: PURPOSE: To reduce the complication of the Minkowski sum of a general polyhedron by generating a geometrical object or an internal computer expression expressed by the Minkowski sym. CONSTITUTION: Boolean operations and the Minkowski sum of a simple polyhedron are used to generate the Minkowski sum of a general polyhedron. The image of the geometrical object or the internal computer expression expressed by this Minkowski sum is generated and is displayed in a parallel displacement free space 9.
Patent JP-S5779317-A (JP)
Title: Connecting rod for internal combustion engine
Inventor: BAN KENSUKE
IPC: F16C7/00
Filed: 1980-11-05
Abstract: PURPOSE: To well balance the strength of a connecting rod which has a bundle of unidirectionally extending fibers in the rod body between the large and small ends and is provided with light alloy as a matrix on the fibers, by reducing the number of the fibers at both the ends of the rod.  
     CONSTITUTION: A bundle of unidirectionally extending fibers F is provided in the body 1 of a connecting rod between its large end 2 and small end 3 so that the bundle of the fibers extends in the axial direction of the rod. Light alloy is filled as a matrix M among the fibers F to reinforce the connecting rod with the fibers. The number of the fibers F in the end Fa of the bundle at the large end 2 is reduced so that the bundle is tapered. The end Fb of bundle of fibers F at the small end 3 is divided into two and tapered in the same manner as the other end so that the rod part around a wrist pin hold 4 is reinforced with the fibers. As a result, no uniform cross sections are provided in both the ends of the bundle of fibers F, the bonding power between the matrix M and both the ends of the bundle of fibers is increased and stress concentration is avoided in the end Fa of the bundle of fibers F at the large end 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5946349-A (JP)
Title: Apparatus for driving vehicle at constant speed
Inventor: SUZUKI KOUICHI
IPC: B60K31/00
Filed: 1982-09-09
Abstract: PURPOSE:To drive a vehicle at a constant speed, by keeping a predetermined vehicle speed by increasing the fuel injection quantity of an electronic fuel injection means when the actual vehicle speed becomes lower than the prescribed vehicle speed more than a prescribed value. CONSTITUTION:A judging circuit 14 for judging whether the deviation between the actual vehicle speed VA and a prescribed vehicle speed VM is greater than a prescribed value VC or not and a fuel injection control circuit 15 producing a signal for increasing the injection quantity of fuel in response to the output signal of the judging circuit 14 are provided additionally in the apparatus of the present invention. The judging circuit 14 produces an output signal when the deviation between the actual vehicle speed VA and the prescribed vehicle speed VM becomes greater than a prescribed value VC. Since VB is greater than VC when the vehicle speed drops, the judging circuit 14 set into operation prior to a judging circuit 13, so that the fuel injection control circuit 15 produces an injection quantity increasing signal in respose to the output signal of the judging circuit 14. Resultantly, an electronic fuel injection means 16 operates to feed an increased quantity of fuel to a carburetor even if the opening of a throttle valve is kept constant, so that an engine output greater than before can be obtained. Thus, when the vehicle speed is lowered, the injection quantity of fuel is increased and the vehicle speed is increased again, so that the vehicle can be driven at a constant speed.
Patent JP-H11348008-A (JP)
Title: Building material
Inventor: OSHIMA SHIGEHISA
IPC: B27N3/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To contribute to realization of a low cost building work by a method wherein a building material consists of a regenerated mixed material, which is obtained by compressing a mixture containing regenerated wood-based materials such as woods, papers, pulps or the like, and regenerated synthetic polymers such as resins, rubbers or the like under heat. SOLUTION: A mixture containing regenerated wood-based materials, which are obtained by working temporary materials used in building sites, scrap woods once used as building materials in ordinary houses of the like or wood-worked materials such as papers and pulps, and regenerated synthetic polymers such as plastic vessels or the like used in building sites, ordinary houses or the like recovered from scrap industrial apparatuses is heated and compressed, resulting in turning into a regenerated mixed material. Thus, once used wood-based materials and synthetic polymers can be reused and substituted for building materials, in which woods have been used, resulting in allowing to effectively utilize resources.
Patent JP-H0322643-A (JP)
Title: Quality simulation device for frequency modulated signal wave line
Inventor: HAYASHI SHUNSUKE
IPC: H04B17/00
Filed: 1989-06-19
Abstract: PURPOSE:To recognize the amount of influence due to an interference wave with a probability characteristic by using a mean value and a variance data relating to signal power-to-noise power ratio in the base band of required frequency modulation signal wave stored in a 1st storage device and calculating a parameter required to set a probability density function with the logarithmic normal distribution. CONSTITUTION:A 1st central processing unit 2 calculates the mean value and the variance of the signal power-to-noise power ratio at the base band of a required frequency modulation signal wave and stores the calculated result to a 1st storage device 3. A 2nd central processing unit 4 calculates a parameter required to set the probability density function by the logarithmic normal distribution based on the mean value and the variance of the signal power-to-noise power ratio in the base band of the required signal wave stored in the 1st storage device 3 and stores the result into a 2nd storage device 5. A 3rd central processing unit 6 uses the parameter to calculate the result in the form of the characteristic curve of the transcendental probability-to-the signal power/noise power ratio relating to the required frequency modulation signal wave and displays it onto an output terminal equipment 7.
Patent JP-S5586382-A (JP)
Title: Inverter circuit
Inventor: MIYASHITA ICHIROU
IPC: H02M7/515
Filed: 1978-12-20
Abstract: PURPOSE: To shorten turn-off time, by orienting two communication impulse generation reverse conducting thyristors in the same direction, connecting two commutation capacitors between the thyristors and coupling one terminal of a commutation inductor to the connection point of the capacitors.  
     CONSTITUTION: A gate signal is applied to an auxiliary impulse generation reverse conducting thyristor 13 at time t 1  instead of another reverse conducting thyristor 11 which is supplied with a gate signal to conduct a load current. At that time, charge is already stored in commutation capacitors 51, 52 from DC power sources through the diode sections of reverse conducting thyristors 13, 14. If the DC power sources 10a, 10b have a voltage of E/2, the capacitors 51, 52 are charged at the voltage of E/2. At other time t 2  when an oscillating current becomes equal to the load current IL, the current of the reverse conducting thyristor 11 becomes zero. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H056374-A (JP)
Title: Document processor
Inventor: TSUKAMOTO TAKAHIRO
IPC: H04N1/00
Filed: 1991-06-27
Abstract: PURPOSE:To attain facsimile processing even in document processing and to offer a compact and inexpensive constitution. CONSTITUTION:When facsimile is received during the period of document processing in a constitution for storing data in an internal storage part 5 at the time of document processing or reception and storing the data stored in the internal storage part 5 in an external storage part 6, a message indicating whether document processing data are to be temporarily saved or not is displayed on a display part 4, and at the time of receiving a saving command from an operator by depressing a specific key 100 on an input part 1, the document processing data stored in the storage part 5 are temporarily saved to the storage part 6. At the time of completing facsimile reception, the data saved in the storage part 6 are restored to the storage part 5 again. Said whole control is executed by a CPU 2a.
Patent JP-H0323050-A (JP)
Title: Injecting device
Inventor: TOMONAGA SHINJI
IPC: B22D18/02
Filed: 1989-06-19
Abstract: PURPOSE:To surely prevent unexpected solidification caused by temp. drop of molten metal by interposing heat insulating means between a fixed plate and a sleeve having molten metal basin part titled thereto and setting heating heater to the fitted part of the sleeve. CONSTITUTION:The sleeve 1 is fitted to the fixed plate 6 and the molten metal 3 charged into the molten metal basin part 5 arranged in this sleeve 1 is pushed out with a pressurized plunger 2 to pour the molten metal into cavity in a die (not shown in figure). In the above injecting device, the heat insulating means composed of heat insulating material 20 and air gap 22, is interposed between the above fixed plate 6 and sleeve 1. Further, the heating heater 21 is set in a part fitted at least to the fixed plate 6 in the above sleeve 1. By these heat insulating means and heating means, the temp. drop of molten metal 3 caused by heat transfer, etc., to the fixed plate 6 is prevented, and the temp. is held almost constant. By this method, the good quality molten metal with solidification prevented is poured to obtain the injecting product having good quality.
Patent JP-S5280067-A (JP)
Title: Measuring method for resistance of transformer windings
Inventor: OOGAMI FUJI
IPC: G01R31/06
Filed: 1975-12-26
Abstract: PURPOSE: To measure the resistance of d.c. windings by stabilizing d.c. current within an extremely short time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H111535-A (JP)
Title: Amino resin alkyl-etherified with isopropyl group
Inventor: NAKAJIMA TATSUNOBU
IPC: C08L63/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin, having well-balanced properties as a hardening agent for thermosetting resins and suitable for, e.g. coating materials, as a hardening agent for aqueous resins by alkyl-etherification of an amino resin with isopropyl group. SOLUTION: This amino resin is alkyl-etherified with isopropyl group (isopropoxy-etherified amino resin), e.g. shown by formulae I, II, III or IV. It is synthesized from 1 mol. of amino compound (e.g. melamine, urea and benzoguanamine), 1 to 10 mols of formaldehyde and 0.05 to 30 mols of isopropyl alcohol.
Patent JP-2000343668-A (JP)
Title: Recording device and method for administration chart, and recording medium having computer program recorded thereon for processing same
Inventor: SHIODA HITOSHI
IPC: G03F1/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide technique for recording a pattern of an administration chart in compliance with the resolution of a recording device. SOLUTION: A synthetic image signal IMb including image information on an objective image to be recorded and an administration chart is converted to a halftone dot signal DT using a halftone signal generating circuit 50. When an administration chart is reproduced during generating the halftone dot signal DT, screen pattern data SPC for the administration chart is used and on the other hand, when the objective image to be recorded is reproduced, screen pattern data SPO intended for recording is used. As an tint image of an intermediate value density is assigned to the recording region of the administration chart, the array pattern of a threshold value of the screen pattern data SPC becomes a recording pattern of the administration chart as such, when the synthetic image signal IMb is converted to the halftone dot signal DT using the screen pattern SPC for the administration chart.  Thus it is possible to record a pattern for the administration chart in compliance with the resolution of the recording device.