baber/WOPTO huggingface dataset:
Patent JP-H1034786-A (JP)
Title: Heat insulating composite body
Inventor: NAKAMURA MASAHIKO
IPC: B32B5/24
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To satisfy a light-weight property and a high strength at the same time by a method wherein the expansion ratios of cellular plastics to be laminated with each other, are specified, and the content of a fiber material and the thickness of a reinforcing layer are specified, and the thickness of a metal layer is specified. SOLUTION: A cellular plastic layer, a reinforcing layer and a metal layer are laminated, and the expansion ratio of the plastic layer is made 2-100 times. For the resin which constitutes the cellular plastic, cellular polyurethane is especially preferable from the viewpoints that the mechanical strength is large, and the elastic force is great. For metal sheets to be bonded to both surfaces of the cellular polyurethane layer, the application of a sheet made of aluminum, steel or stainless steel, is especially preferable, and the thickness is made 0.03-1mm, preferably approx. 0.1-0.5mm. To the base resin of the reinforcing layer, a fiber material is added, and as the adding amount of the fiber material based on the base resin, is 1-80 wt.%, preferably approx. 5-20wt.%.  The thickness of the reinforcing layer which is provided between the cellular plastic layer and the metal layer, is approx. 0.01-5mm.
Patent JP-H0938738-A (JP)
Title: Gripper feed in press machine
Inventor: TAKASE YASUHIDE
IPC: B21D43/10
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a gripper feed which obtains at higher speed than the conventional high speed gripper feed, by preventing the flaw of a work. SOLUTION: Each of movable jaws 24, 37 for a shifting gripper 22 and a fixed gripper 35 is connected as a turning pair with plates 26, 41 parallel arranged to the movable jaw 24, 37 and fixed and each two of levers 28, 29, 42, 43 for connecting the movable jaws 24, 37 and the plates 26, 41, respectively to constitute one set of parallelogram link mechanism. The upper surfaces of the grip parts 24a, 37a of the movable jaws 24, 37 approaching/separating to fixed jaws 23, 36 by a cam arm 53 turned with a grip cam 51 are always kept to the horizontal level and held to the parallel relation with the lower surface of the grip parts 23a, 36a of the fixed jaws 23, 36 originally set to the horizontal level.
Patent JP-S6348894-A (JP)
Inventor: KOMATA HIROYUKI
IPC: H05K3/34
Filed: 1986-08-19
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-H0993151-A (JP)
Title: Radio broadcasting receiver and processing module of encodedmessage
Inventor: HANSUUBUIRUHERUMU RIYUURU
IPC: G10L19/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a data file in a radio broadcast receiver forming a message for a display device and a voice synthesis circuit. SOLUTION: The module is provided with a storage device storing control data in terms of escape codes. Control data assigned to a message have a 1st main component and a 1st sub component, and control data assigned to escape codes have a 2nd main component and a 2nd sub component. When the 1st main component includes escape codes, the 1st sub component includes a dummy symbol corresponding to the escape codes. A control circuit 7 receives the 1st main component having the escape codes and the 1st sub component having the dummy symbol to make the 2nd main component correspond to the escape codes and to make the 2nd sub component correspond to the dummy symbol.
Patent JP-S5984971-A (JP)
Title: Preparation of foam fluid for foam excavation process
Inventor: HAGIWARA MASAAKI
IPC: E21B21/14
Filed: 1982-11-04
Abstract: PURPOSE:To provide the titled foam fluid having excellent resistance to salt and heat, frothability, and compression stability of foam, by introducing a gas into an aqueous solution of a foaming agent comprising a specific ratio of a specific olefin sulfonate and an aryl sulfonate. CONSTITUTION:The objective foam fluid is prepared by foaming an aqueous solution of a foaming agent containing (A) a 10-20C olefin sulfonate (preferably a vinyl-type alpha-olefin sulfonate, a vinylidene-type alpha-olefin sulfonate or a vinylene- type inner olefin sulfonate) and (B) a 6-9C aryl sulfonate (e.g. benzenesulfonate, toluenesulfonate, etc.) at a weight ratio (A/B) of 99/1-80/20 (the concentration of the foaming agent is preferably 0.1-3wt%) by introducing a gas such as carbon dioxide gas, nitrogen gas, etc. into the solution.
Patent JP-H0359412-A (JP)
Title: Ultrasonic transducer
Inventor: ASAKAWA HIDEAKI
IPC: G01N29/24
Filed: 1989-07-28
Abstract: PURPOSE:To improve the reliability by fitting a cylindrical body on the outer peripheral surface of a metallic case where an ultrasonic vibrator is fixed and incorporating a heater and a heat insulating layer in the cylindrical body. CONSTITUTION:The high-temperature ultrasonic vibrator 3 is fixed on the bottom surface of the metallic case 1 and an electrode 4 is fitted on the top surface of the vibrator 3. The cylinder body 23 is fitted on the lower outer peripheral surface of the case 1, the heater 24 is incorporated in the cylinder body 23, and the vacuum heat insulating layer 25 is provided outside the heater 24. When this ultrasonic transducer is used as an ultrasonic fluoroscope in a fast breeder, the heater 2 is fed with electricity; to generate hear and then liquid sodium which flows in the cylinder body 23 is heated to become higher in temperature than liquid sodium at the periphery of the cylinder body 23. This high- temperature liquid sodium become easy to conform with the bottom surface 1a of the case 1 and the wettability between the case 1 and high-temperature liquid sodium comes to extremely excellent. Therefore, neither an air hole nor gap is formed between the bottom surface 1a of the case 1 and liquid sodium, so the transmission and reception of the vibrator 3 are performed speedily without any error and the response and reliability are both improved.
Patent JP-H0921732-A (JP)
Title: Method for analyzing adherent substance
Inventor: MIZUNO YOSHIKI
IPC: G01N1/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To facilitate formation of a sample having a shape and size suitable for an analyzer and analysis of trace element by sampling adherent substances using a thermally shrinkable material and concentrating the adherent substances by shrinking the thermally shrinkable material, thereby enhancing the sensitivity of analysis. SOLUTION: A planar styrol foam of 40mm square having thickness of 10mm is employed as a thermal shrinkage material and coated with an object to be analyzed, i.e., a paint diluted to be undistinguishable by naked eye thus producing a sample. When the sample is subjected to atmospheric pressure variation of 76cmHg→36cmHg→76cmHg only once at about 150 deg.C using a thermostatic vacuum dryer, the sample shrinks to 15mm×15mm×4mm. Since the paint to be analyzed is concentrated by a factor of 7.1 when expressed in terms of area, it can be observed with naked eye. The thermally shrinkable material is not limited specifically but includes foamed urethane and foamed polyethylene as well as styrol foam.
Patent JP-H0640375-A (JP)
Title: Bicycle with auxiliary power
Inventor: NISHIMURA RITSUO
IPC: B62M25/08
Filed: 1992-07-21
Abstract: PURPOSE:To automatically assist the driving power with a motor by providing an auxiliary power motor, a pedal driving force detecting means, a means setting the upper limit value of the pedal driving force, and a control means controlling the pedal driving force within the preset value. CONSTITUTION:The pedal position and the pedal driving force are read into a microcomputer 35 when an auxiliary mode selecting switch 23 is not turned off, and they are compared with the upper limit preset values for the subtraction process. The microcomputer 35 changes the duty ratio according to the subtracted value and feeds a signal to a motor driver 34. Switching is performed according to the signal in the motor driver 34, and a motor 11 is driven by the quantity corresponding to the pedal driving force exceeding the upper limit value. The power of the motor 11 is decelerated by a reduction gear 12 and rotates a pulley 14 via a one-way clutch 13, and the human power is assisted by a chain 10.
Patent JP-H0534638-A (JP)
Title: Polarizing illuminator and projection display device using the same
Inventor: KIMURA KAZUMI
IPC: G03B21/14
Filed: 1991-08-02
Abstract: PURPOSE:To provide the polarizing illuminator with high brightness and the projection display device while disenlarging the diameter of a light source, thereby minimizing the decrease of a polarization ratio of a polarized light obtained from the polarizing illuminator. CONSTITUTION:This illuminator is provided with a polarizing beam splitter 23, a first illuminating system and a second illuminating system, and they are placed, respectively so that one LS of a pair of polarizing light formed by separating a luminous flux LA from a first illuminating system by the polarizing beam splitter 23 is made incident of a second illuminating system, and one LS of a pair of polarizing light formed by separating a luminous flux LB from a second illuminating system by the polarizing beam splitter 23 is made incident on a first illuminating system.
Patent JP-S6087613-A (JP)
Inventor: TANNO TATSUO
IPC: H02H3/04
Filed: 1983-10-19
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-H1037725-A (JP)
Title: Valve system of internal combustion engine
Inventor: HATANO HARUMI
IPC: F01L9/20
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To improve assemblage by separating a stem and an armature from each other, and uniting a pair of electromagnets, the armature, and a first elastic means with each other by housing and arranging them in a casing, in a device provided with its pair of electromagnets and the elastic means respectively. SOLUTION: The upper part of a stem 8 in an engine valve V is inserted from downward into a casing by penetrating the supporting cylinder 25 of the lower end part of the casing 11 coaxially, electromagnets 13, 14 are fixed in the casing 11, and an armature 12 which is brought into continuously contact with coaxially capable of separation is housed in the casing 11. A coil spring 15 by which an engine valve V is energized in an opening direction is arranged between a guide shaft 41 fixed to the armature 12 and a guide member 31 supported to the upper end part of the casing, and housed in the casing 11. A retainer 38 is fixed to the upper end part of the stem 8, and a coil spring 16 is arranged between the receiving member 39 of the upper surface of a cylinder head 5 and the retainer 38.
Patent JP-H1037737-A (JP)
Title: Exhaust muffler for internal combustion engine
Inventor: FUCHI YASUO
IPC: F01N1/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of a gap between a shell and a baffle plate in an exhaust muffler of an internal combustion engine mounted on an exhaust system or the like of an automobile. SOLUTION: A first baffle plate 3 and a second baffle plate 4 have respectively left side surface burrings 3a, 4a and right side surface burrings 3b, 4b, while their upper and lower burrings are dispensed with. Gaps are formed between the upper and lower portions of the plate without burring, and a shell 2 for allowing flow of exhaust condensed water.
Patent JP-H1033034-A (JP)
Title: Seedling planter for sulky rice transplanter
Inventor: NISHIDE TOMOHITO
IPC: A01C11/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a seedling planter equipped with a fertilizer distributor for sulky rice transplanter of streamlined structure provided with a seedling base of reduced lateral width without adoption of large complex structure. SOLUTION: This seedling planter A for sulky rice transplanter comprises a fertilizer distributor B located on a side of a seedling positioning face of the seedling planter A in such construction that side seedling stages 11B on both sides of a middle seedling stage can freely be jointed to and separated from the middle seedling stage, and be supported with a support unit F located on a side of the seedling positing face of the middle seedling stage when the side seedling stages 11B are separated from the middle seedling stage,  so that the fertilizer distributor B is supported with frames 81 and 82 the position of which is freely changeable between a working position where a hopper 71 and a dispenser mechanism 72 of the fertilizer distributor B approach the seedling positioning face and a retreat position R1 that forms on the side of the seedling positioning face a space allowing support of the seedling stage 11B on the support unit F by dislocation from the working position rearward.
Patent JP-S5896020-A (JP)
Title: Hepatic disorder ameliorant
Inventor: SUGA TETSUYA
IPC: A61P1/16
Filed: 1981-12-04
Abstract: PURPOSE:A hepatic disorder ameliorant that contains pantethine-S-sulfonic acid or its salt as an active ingredient, thus showing remarkable effect of inhibiting the formation of peroxidized lipid in serum. CONSTITUTION:The objective ameliorant contains pantethine-S-sulfonate or its salt and an alkali metal or alkaline earth metal salt as active ingredients. The resultant product is a white and crystalline powder, tastes not bitter and shows high effect of inhibiting the formation of peroxidized lipid in serum. It can be given orally or parenterally and its dose is preferably 100-1,000mg a day, usually 300-600mg a day. Pantethine-S-slufonic acid is isolated from naturally- occurring carrots or prepared advantageously from D-pantothenic acid and 2- aminoethanethiol sulfate. The resultant preparation is excellent in stability availability and preparation manfacturing.
Patent JP-2000039440-A (JP)
Title: Method for detecting clotted blood and other blocking objects, sample-gathering system, and method for separating non-permissible test sample
Inventor: GHERSON PAUL
IPC: G01N1/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting clotted blood where a clot is detected in a suction probe when a suction volume is without approximately 1 and 7 μl and a vacuum level is within 1 cm water column. SOLUTION: A pressure converter 40 for sending an output voltage data corresponding to a vacuum level to a microprocessor 42 during suction is provided. The microprocessor 42 integrates only the reading of vacuum during a suction cycle and establishes a pressure integral value. The integration of pressure is determined for suction without including a clot and is used as a reference for comparing with the integration of pressure of each test sample suction to determine whether clotted blood may not interfere with the suction of a test sample or not. A valve 26 is provided to selectively communicating between an analysis pipeline 50 and suction pipelines 20 and 30 or to prevent this sort of communication. The permission of a test sample 80 for an analysis is based on the specific difference between the reference pressure integration and each test sample pressure integration.
Patent JP-H0947060-A (JP)
Title: Speed controller
Inventor: TAKAHASHI MINORU
IPC: H02P5/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress overshoot by providing means for nullifying the output signal from a disturbance estimation observer being inputted to an adder means when the sign is different from that of output signal from a control means thereby suppressing the effect of integrated value of disturbance estimation observer. SOLUTION: A disturbance estimation observer 15 estimates a disturbance from speed signals indicative of the driving current and speed of a load. An adder 16 adds the output signal from disturbance estimation observer 15 to the output signal from a control means 12 and delivers the sum to a drive amplifier 13. An output signal from the control means 12 is then compared with an output signal from the disturbance estimation observer 15 and when the signs do not match each other, a comparator 17 and an analog switch 18 nullify the output signal from disturbance estimation observer 15 being inputted to adder means 16. This arrangement suppresses the effect of integrated value of disturbance estimation observer 15 thus suppressing the overshoot.
Patent JP-H0982081-A (JP)
Title: Frame structure
Inventor: DEIBUITSUDO PII JIYOONZU
IPC: G06F12/16
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a frame structure for library computer system having a plurality of drives in which a normal drive can be accessed even when a failed drive is being repaired. SOLUTION: Primary I/O buses 110, 94 are connected with a library controller 36 and a repeater 38 and a plurality of secondary I/O buses 96-106, pigtail connected with the primary I/O buses through PC boards 32, 34, are connected with respective drives contained in housings 20-28. Data is transferred through primary and secondary I/O buses. When failure of drive is detected, a controller brings only a failed drive into unaccessible state and interrupts power supply thereto. At that stage, cables of secondary I/O buses and feeder cables are removed from the PC board and the failed drive can be drawn out while gripping a handle 330 thereof.
Patent JP-H0845747-A (JP)
Title: Small-sized transformer fixing structure in electronic equipment
Inventor: SABA ATSUSHI
IPC: H01F27/06
Filed: 1994-07-26
Abstract: PURPOSE:To provide a small-sized transformer fixing structure in an electronic equipment where a small-sized transformer can be mounted and fixed on a base part with the number of parts reduced without screwing on the base part. CONSTITUTION:A small-sized transformer fixing structure is constituted in such a structure that a small-sized transformer 4 is arranged sideways on a base part 1 and a U-frame shaped transformer pressure part 21 for fixing a coil part of this transformer 4 is provided on the base part 1, while a notch part 4c is formed in a transformer printed board 4a fixed on the bottom of the transformer 4, a pressure piece 2h fitted into this notch part 4c is made to project on a cover part 2 and the small-sized transformer 4 is fixed on the base part 1 by the pressure part 21 and the projected piece 2b.
Patent JP-S6437238-A (JP)
Title: Fishing sensor
Inventor: KANAI TAKASHI
IPC: A01K97/12
Filed: 1987-08-03
Abstract: PURPOSE:To provide an easily handleable fishing sensor enabling the feel of bite even by a beginner, by converting a bite into electrical signal and informing an angler of the bite by an analog signal of light or sound. CONSTITUTION:When a vibration of a fishing line 7 is transmitted to a detection hook 8, the stress is transferred to a piezoelectric element 1 via a pressure contact 11 and an LED 23 or a sound generator 20 is driven by a signal processing filter 16, a signal processing IC 17, an LED driver 18, a sound driver 19, etc. Extremely weak signal or a signal caused by complicate pull by a fish can be displayed as an analog signal. The feeling of bite can be easily recognized by this apparatus even by a beginner.
Patent JP-S5984618-A (JP)
Title: Car cooler
Inventor: WATANABE SATOSHI
IPC: F04B49/00
Filed: 1982-11-05
Abstract: PURPOSE:To improve feeling of cooling by selecting the capacity of compressor automatically adaptable to the cooling load in accordance to the detected level of cabin temperature thereby suppressing hunting of cool supply air temperature. CONSTITUTION:The compressor 1 is provided with a variable capacity compressor 1 including variable capacity electric operating units 20, 21 of solenoid valve for opening the path between high pressure side refrigerant path and low pressure side refrigerant path upon conduction of power and driven by an engine 6 through a solenoid clutch 22. Furthermore a control unit 12 for receiving output signals from cabin temperature sensor 10, temperature sensor 11, and accelerator interlocked switch 8 as a load detector for detecting heavy load state of engine are provided. Normally said units 20, 21 are controlled in accordance to the outputs from said sensor 10 and temperature setter 11 to regulate delivery of compressor 1 while upon detection of heavy load, delivery of compressor is controlled forcefully to low level.
Patent JP-S5985204-A (JP)
Inventor: NAGAMINE YOSHIFUMI
IPC: A01B33/10
Filed: 1982-11-06
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-H0942908-A (JP)
Title: Position sensor
Inventor: MINAMI HIROYUKI
IPC: G01R33/09
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To completely make outputs from output terminals substantially equal to one another without applying an affection upon an MR element such as a magnetically sensing part so as to lower the outputs, by providing a wiring part having a magnetic resistance effective film formed thereover with a Cu film. SOLUTION: A positional sensor is composed of a substrate 1 made of nonmagnetic materials, and an MR element 2 and a wiring part 3 indicated by oblique lines, which are formed on the substrate 1 in a predetermined pattern. The wiring part 3 has a three layer structure in which a Cu film is formed on an MR film through the intermediary of a Ti film, and has terminal parts 4, 5 having one end parts serving as output terminals A, B, a power source part 6 connected to a constant voltage power source Vcc for supplying a sensor current to the MR element 2, and a grounding part 7 having one end serving as an earth terminal GND for grounding the MR element. The electrical resistance of the MR element 2 varies in accordance with a variation in the external magnetic field.  When the power source part 2 is fed with the sensor current, a variation in the resistance of the MR element 2 is taken out in the form of a variation in voltage value from the output terminals A, B of the terminal parts 4, 5.
Patent JP-S6088181-A (JP)
Inventor: ISOBE ATSUSHI
IPC: D06M101/16
Filed: 1983-10-18
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-S6171964-A (JP)
Title: Cylinder lapping device
Inventor: KATO TOSHITAKE
IPC: B24B37/02
Filed: 1984-09-18
Abstract: PURPOSE:To have processing with extra-high accuracy and efficiency as well as with good surface quality by using a combination of a hollow cylinder rotating at a comparatively low speed and a work cylinder which is located in the first named cylinder and makes rotary and reciprocative motion. CONSTITUTION:A pair of hollow cylinders 16 with large diameter are fixed to the ends of another hollow cylinder 15 with smaller diameter, which is rotated by a motor 19 through a belt 17 and a pulley 18. A pair of work cylinders 20, 20 having such an outside surface as serves for attachment of a plurality of short thin pieces 1 are arranged inside said pair of hollow cylinders 16, and these cylinders 20, 20 are set on a rotary shaft 21, and its rotation shall be transmitted thereto. This piece s1 as works to be processed are attached to the outside surface of each work cylinder 20, and a grinding liquid containing abrasive grains, anti-rust agent and water is poured in the large-dia. hollow cylinders 16. The work cylinders 20 and hollow cylinders 16 are rotated oppositely and the rotary shaft 21 is reciprocated in the direction of arrow C, and thus each thin piece 1 is provided with a cylindrical surface having a radius of curvature approx. same as the radius of work wheel 20 with extraordinary high efficiency.