baber/WOPTO huggingface dataset:
Patent JP-H05164100-A (JP)
Title: Gas-liquid two-phase flow fluid carrying device
Inventor: YAMADA ISAO
IPC: F04D31/00
Filed: 1991-12-17
Abstract: PURPOSE:To transport a gas-liquid two-phase fluid with high void rate to a trailing flow of a discharge pipe without losing a pumping function of a pump. CONSTITUTION:A gas-liquid mixer 10 is provided in the middle of a discharge pipe of a pump 3 so as to give a whirl to a liquid phase fluid introduced from the pump 3 in the pipe so that a low pressure part is formed at the center into which a gas phase is sucked from a gas phase reservoir of the pump 3, and it is mixed with a liquid phase fluid to have a gas-liquid two-phase fluid to be transported to a trailing flow.
Patent JP-H09180727-A (JP)
Title: Electrode for fuel cell, manufacture thereof, and apparatus therefor
Inventor: SEKI TSUTOMU
IPC: H01M4/88
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To uniformalize the thickness of a catalytic layer of an electrode, determine the optimum thickness, and prevent cracking in the catalytic layer during heating and drying in electrode producing processes. SOLUTION: This electrode is produced by carrying a catalyst layer 18 containing a catalyst powder and an electrolytic substance or a catalyst layer 18 containing a catalyst powder, an electrolytic substance, and a water-repelling agent on a gas diffusion layer 14. The catalyst layers 18 are formed by applying slurry S with high viscosity and containing catalyst particles and nonionic surfactant or slurry S with high viscosity and containing catalyst particles, a water-repelling agent, and nonionic surfactant to the gas diffusion layer 14 while controlling the thickness of the coating, heating, and impregnating the coated surface with an electrolytic substance.
Patent JP-2001161863-A (JP)
Title: Golf club
Inventor: SUMITOMO NORIO
IPC: A63B53/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of slicing by an extreme slicer. SOLUTION: In a golf club having a head fixed to one end of its shaft that deflects and twists at the same time and having a shaft length of between 43 in and 55 inch, the lie angle of the head is between 58 degrees and 67 degrees and the distance to the center of gravity of the head is made short, i.e., between 23 mm and 35 mm.
Patent JP-H06181418-A (JP)
Title: Piezoelectric vibration component
Inventor: MIYAMOTO MAKOTO
IPC: H03H9/02
Filed: 1992-12-14
Abstract: PURPOSE:To allow a user to easily confirm visually the adhesion state of a cavity forming agent in the stage before coating by an outer package resin in the piezoelectric vibration component in which a cavity is formed to the vibration part through the use of the cavity forming agent and to easily select a component whose adhesion is defective. CONSTITUTION:A colored cavity forming agent is dripped and adhered to a vibration part including vibration electrodes 3, 4 of a piezoelectric element 2, the vibration part is covered by an outer package resin 9, which is cured by baking at a high temperature and a cavity is formed by melting the cavity forming agent of the vibration part to allow the agent to be absorbed by the outer package resin 9. Since the colored cavity forming agent is used and the adhesive state of the cavity forming agent is easily visually confirmed in the stage prior to covering by the outer package member 9, a disadvantage of a reduced resonance frequency due to a defect of the state of the cavity such as a large or small cavity and deformation in the shape of cavity is avoided and a desired characteristic is obtained.
Patent JP-H05174798-A (JP)
Title: Cylindrical alkaline battery and its manufacture
Inventor: IZUMI AKIHIDE
IPC: H01M6/08
Filed: 1991-12-19
Abstract: PURPOSE:To provide an electrical insulating means, which can insulate the inner surface of a positive electrode can exposed to the bottom opening of a separator simply and certainly from a negative electrode put fully in a separator and with which the space capacity of the battery is not decreased substantially. CONSTITUTION:In the condition that a positive electrode black mix 4 and a separator 3 are placed in a positive electrode can 1, plastic coating particles 11 are charged electrically while a high voltage is impressed to the area formed to the positive electrode can 1, and the coating particles 11 are attached by electrostatic coating process to the center bottom in the positive electrode can 1 so as to form an insulative coating film 12.
Patent JP-2000177657-A (JP)
Title: Manned vehicle for farm working
Inventor: MIKI TOSHIO
IPC: B62D49/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a manned vehicle used for farm working and capable of reducing burdens on a worker in working at an orchard and the like. SOLUTION: This manned vehicle is provided with a motor-driven mobile work truck 1 having a wheel/axle suspension system 2, a box-like work bench 7 vertically movably provided on a work truck 1 and a lift-up link 6 serving as a lift mechanism for vertically moving the work bench 7 on the work truck 1. A power source 5 for driving the work truck 1 and the lift-up link 6 is mounted on the work truck 1. The work bench 7 is provided with an operating lever 3 for instructing vehicular travel, stop, and steering to the work truck 1, and a lift-up lever 8 for instructing vertical movement to the work bench 7 at a position capable of carrying out operation by a worker on the work bench 7. The work bench 7 is provided with a control device 4 for controlling the work truck 1 and the lift-up-link 6 in accordance with operation by means of each lever 3, 8.
Patent JP-H05139251-A (JP)
Title: Arm inverter device for laterally reciprocating wiper
Inventor: IWAZAWA ISAO
IPC: B60S1/04
Filed: 1991-11-18
Abstract: PURPOSE:To perform the inversion of an arm for storage or start smoothly utilizing drive source for movement in a wiper device for reciprocating the arm laterally in the erected state. CONSTITUTION:The roof of an arm 1 is fitted to the shaft of a carrier 2, and lock mechanism is provided to fix or release the rotating action of the arm 1. An electromagnet 7 for actuating a hook-shape lever 8 so as to provide a lock release lever 3 with external force is provided in proximity to a track.
Patent JP-H05138148-A (JP)
Title: Self-combustion incineration method by frying treatment of soft waste
Inventor: MASUKO TOSHIMORI
IPC: C02F11/12
Filed: 1991-11-19
Abstract: PURPOSE:To subject soft waste, such as scallop viscera, to an incineration treatment by self-combustion without requiring auxiliary fuel by subjecting the soft waste to a frying treatment with oil for waste food or fish oil to decrease its moisture content and subjecting the waste adsorbed with fat and oil components to self-combustion incineration by the combustion energy of the frying treated matter itself in an incineration furnace. CONSTITUTION:While the treating raw material is transported by a net conveyor 4 traveling submerged in the frying oil 11 filled in a fryer body 3, the frying oil 11 heated by a burner 2 is forcibly circulated by a heater 1, the treating raw material is subjected to frying for several minutes to decrease its water. The raw material subjected to the frying treatment is once ignited by an ignition burner 9 in the incineration furnace 7 and is thereafter made to self-combustion by its own calorific value and the secondary air blown by a fan 8, by which the raw material is completely burned to a small amt. of ashes. As a result, the in-house treatment of soft waste, such as scallop viscera, the drying and incineration treatment of which is heretofore considered difficult, is enabled. The problem of the assurance of the site for waste disposition and the problem of soil pollution are thus solved.
Patent JP-H10156063-A (JP)
Title: Manual type round blade rotary clipper for cutting plate-shaped matter pushed from this side
Inventor: KONISHI TSUTOMU
IPC: B26B13/00
Filed: 1996-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of curved cutting by enabling efficient conversion of a forward pressing pressure to a rotating force of a round blade part with a round blade rotary clipper along with a capability of manually cutting an object though a little too thicker and a handling capacity at a narrow place. SOLUTION: This apparatus is provided with a nipping rubber wheel part 4 at the front stage part of a cutting round blade part 6 and is pushed forward manually to obtain a rotating force by a friction force between a cutting material 1 and a nipping rubber wheel. The rotating force is transmitted to a round blade by gears 21 and 22 to be synthesized with a press cutting rotating force of the round blade itself. In cutting with a plate keeper 36, material is put on the round blade at the right angle to minimize vertical movement and horizontal deviation so that a larger rake angle of the edge is made available to reduce the required cutting rotating force accordingly. The contact with the material to be cut is confined to the round blade part to facilitate a curved cutting of the material for which the cutting rotating force is not used so often.
Patent JP-H11181115-A (JP)
Title: Polyester film for metal plate lamination
Inventor: HASEGAWA KINJI
IPC: B32B27/36
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prepare a polyester film for metal lamination having an excellent formability in, for example, a deep drawing process, and excellent in heat resis tance, impact resistance and property of retaining taste and flavor. SOLUTION: This polyester film is a biaxially oriented film of a polyester copolymer an ethylene terephthalate as a main repeated unit and a melting point of 210-245 deg.C. The polyester film has a maximum of peak temperatures of loss modulus (Te) and a glass transition temperature (Tg) determined by DSC measurement respectively satisfying formulas I and II, an X-ray diffraction intensity ratio which satisfies formula III, and a subpeak temperature, determined by DSC measurement, of 150-205 deg.C. formula I: Tg>=78; formula II:  Te-Tg<=30 (Wherein Tg is a glass transition temperature( deg.C) determined by DSC measurement after heat melting at 290 deg.C - quenching, and Te is a maximum of peak temperatures of loss modulus ( deg.C).), formula III: 0.10<=I(1-10)<=I(100)<=0.40 (Wherein I(100) is an X-ray diffraction intensity at a (100) surface parallel to the film surface, I(1-10) is an X-ray diffraction intensity at a (1-10) surface parallel to the film surface, and I(1-10)/I(100) is an X-ray diffraction intensity ratio.).
Patent JP-H06181941-A (JP)
Title: Assisting device and its control method
Inventor: IFUKUBE TATSU
IPC: A61F2/68
Filed: 1992-12-18
Abstract: PURPOSE:To miniaturize a device and provide the operation in response to the intention of an assisted person by providing bellows fitted between both sides of a hydrogen storage alloy and a joint, storing the hydrogen gas discharged from or absorbed to the hydrogen storage alloy, and expanded or shrunk on an actuator applying the reciprocating and bending motion to the joint. CONSTITUTION:A head 21 is moved to feed the light of a light emitting diode 2a to a photo-transistor 2b, a head direction detecting means 2 generates the detection signal (a), and an actuator 1 can be operated by an operation feasible state applying means 5. When an eyeball 22 is directed to a specific position, an action quantity setting means 6 obtains its drift angle from the detection signal (b) and the detection signal (a) of an eyeball direction detecting means 3, and the target signal (d) of the actuator 1 is set. When teeth are bitten, the detected value (c) by an occlusal force detecting means 4 is inputted to an action speed setting means 7, the target signal (d) is corrected, and the control signal (e) is generated. The hydrogen of a hydrogen feed/discharge source 10 operates metal bellows 11, 12, and a joint 20 is bent.
Patent JP-H06187900-A (JP)
Title: Electron emission element, electron beam generating device, and image forming device
Inventor: MITSUMICHI KAZUHIRO
IPC: H01J31/12
Filed: 1992-12-18
Abstract: PURPOSE:To obtain sufficient electron emission quantity to reduce the fluctuation of electron emission quantity, by forming a metallic compound on a base body surface, and arranging fine particles via an intermediate compound including part of an element composing the metal and fine particles. CONSTITUTION:A metallic thin film is converted into insulating material or a semiconductive metallic compound 8, by filming metal on a base body 1 by a deposition method etc., and forming a fine particle film 4 on the metal, and then performing heat treatment in various gas environments or air. An intermediate compound 6 is formed which is including metal, composing the metallic compound 8, and part of an element composing a fine particle 7. As a result, the adherence between the fine particle film 4 and the base body 1 is improved in the intermediate compound 6, and fluctuation is made difficult to occur in electron emission quantity even more high voltage is applied, obtaining sufficient electron emission quantity. Moreover, an electron emission element, little change with elapse of time and long in a life, can be obtained.
Patent JP-2000178109-A (JP)
Title: Inhibitor against development of weed in paddy field
Inventor: NAKAMURA TADAMITSU
IPC: A01M21/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and practicable inhibitor against the development of weeds in paddy field, capable of preventing the development of the weeds from the watered soil surface by the attenuation effect of the light transmitted in the water on the paddy field by adding the inhibitor to water in the paddy field hardly causing problems on safety and hygiene, and capable of stably lasting the effect over the long period by repeated addition. SOLUTION: This inhibitor against the development of weeds in paddy field is obtained by dispersing powdery activated carbon in water in the presence of a water-soluble soybean polysaccharides. Preferably, the average particle diameter of the powdery activated carbon dispersed in the water is <=20 μm, and the content thereof is 1-40 wt.% based on the whole weight.
Patent JP-H10188137-A (JP)
Title: Transaction data processor and program recording medium therefor
Inventor: ICHIKAWA KEISUKE
IPC: G07G1/12
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To guide a customer what kind of a product needs to be additionally purchased in order to receive service in the case of providing the customer with the service corresponding to a transaction money amount. SOLUTION: A CPU 1 calculates the fraction of the transaction money amount to a service money amount by executing a prescribed arithmetic processing based on the service money amount and the transaction money amount. Then, the CPU 1 retrieves the product information of a price more than the fraction and close to it from a PLU(price look-up) file inside a RAM 2. Thus, the retrieved product information is displayed and outputted to a display device 6 as guidance information to the customer.
Patent JP-H10157677-A (JP)
Title: Bicycle provided with automatic handle locking mechanism
Inventor: OKAMOTO TERUMITSU
IPC: B62K19/32
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To dispense with an operation of a handle locking mechanism in a parking time so as to prevent a failure in unlocking of the handle locking mechanism in a starring time from a parking condition by locking the rotation of a handle to a frame by means of a handle locking mechanism when an overturning prevention leg in a stand mechanism is set in the ground contact position. SOLUTION: A wire 51 of a motion transmitting means 5 is connected to a connecting member 46 fixed in an overturning prevention leg 40 in a stand mechanism 4. The wire 51 is connected to a pin 37 locking the rotation of a movable plate 32 in a handle locking mechanism 3. In this way, the rotation of a handle 1 to a frame 2 is locked by means of the handle locking mechanism 3 when one end of the overturning prevention leg 40 in the stand mechanism 4 is set in the ground contact position, while the rotation of the handle 1 is not locked when one end of the overturning prevention leg 40 is set in the ground non-contact position.
Patent JP-2001170143-A (JP)
Title: Antifungal and stainproof article and method for preparing it
Inventor: SHIGERU KEIJIRO
IPC: A61L2/16
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an antifungal and stainproof article with excellent antifungal effect and stainproof effect and with no waste in an anti-fungus agent and being economical. SOLUTION: The antifungal and stainproof article is constituted in such a way that a water-repellent layer is formed on the surface of the article and the anti-fungus agent exposed on the surface of the water-repellent layer is scattered and the method for preparing it is constituted in such a way that an antifungal glassy layer containing the anti-fungus agent is formed on the surface of the article and a water repellency agent is applied on the antifungal glassy layer to form the water-repellent layer and the above described anti- fungus agent in the above described antifungal glassy layer is diffused into the above described water-repellent layer.
Patent JP-H05172520-A (JP)
Title: Automatic measuring method for amount of abrasion
Inventor: ICHINOSE AKIRA
IPC: G01B11/00
Filed: 1991-12-25
Abstract: PURPOSE:To measure the amount of abrasion of an abrading member such as a brake shoe readily and positively even if the abrading member is contaminated. CONSTITUTION:Recess parts 16A and protruding parts 16B are formed in a neighboring surface 10B neighboring an abrading surface 10A of a brake shoe 10. The neighboring surface 10B is lit with a lighting source 18 so that the shade part is clearly formed. The image is captured with a camera 20. The amount of the abration is computed in an image processing means 22 based on the shade part or the bright part.
Patent JP-H06194715-A (JP)
Title: Exposure quantity adjusting device for optical equipment
Inventor: TANAKA HIROKAZU
IPC: G03B7/08
Filed: 1992-12-24
Abstract: PURPOSE:To obtain an accurate exposure quantity adjusting device for adjusting the quantity of light incident on a photoreceptor, or the sensitivity of the photoreceptor in order to record the optical information properly in the photoreceptor by using inexpensive parts. CONSTITUTION:A variable resistor 12, which is operated in response to a diaphragm setting means 10 for setting a pre-set value of a diaphragm 2 provided in an electronic still camera, is connected in parallel to a photoconductive element 11 for catching the light incident on a CCD 4, and a collector of a transistor 14 is connected to the photoconductive element 11. Divided voltage of the variable resistor 12 and a resistor 13 is applied to the base of the transistor 14. The collector voltage of the transistor 14 is input to an inverter 15, and the output signal of the inverter 15 to be output when the collector voltage coincides with a predetermined value is sent to a diaphragm setting means 10 to stop the operation of this diaphragm setting means 10 and fix a pre-set value of the diaphragm 2.
Patent JP-H05155778-A (JP)
Title: Growth promoter and animal growth promoter containing lps
Inventor: SOMA GENICHIRO
IPC: A61K35/66
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a growth promoter and an animal growth promoter, having high growth promoting effects, usable for a long period and administrable by any of oral or percutaneous route, transcutan bath or injection. CONSTITUTION:A growth promoter is characterized by including at least one of the following lipopolysaccharide (LPS) therein: An LPS capable of providing a content of the LPS, positive to the Limulus test and affording an ED50 of the macrophage activating ability of 0.4-100ng/ml culture solution when sigmoid curves are drawn by using the macrophage activating ability of the LPS activating the TNF productivity of an in vitro cultured macrophage as an index and plotting the macrophage activating ability (%) in the macrophage activating ability providing the TNF production of the macrophage without adding the LPS as 0%, and the macrophage activating ability when the TNF production of the macrophage attains the maximum constant amount as 100% on the coordinate axis versus the content of the LPS positive to the Limulus test at that time expressed on the logarithmic scale on the abscissa axis.
Patent JP-H06193190-A (JP)
Title: Structure of homogenous accessory for corner of concrete external wall material
Inventor: KIYOZAWA MOTOKI
IPC: E04C2/30
Filed: 1992-12-24
Abstract: PURPOSE:To obtain the adequate strength of a homogenous corner accessary, by a method wherein a pair of corner members are formed by cutting a concrete external wall material and their abutting end faces are integrally formed by mutually fitting the tenon parts on the corner members into the mortise parts thereon. CONSTITUTION:A concrete external wall material 12 is cut off in order that a pair of corner members 13, 14 for forming a homogenous corner accessory 20 are obtained from a concrete external wall base material 11. This external wall material 12 is cut off using a cutter 21 and is turned into a pair of the corner members 13, 14. On the corner member 13 on one side of them, an inclination part 15a is formed and on the corner member 14 on the other side, an abutting end face 16 is formed, on which face an inclination part 16a and a tenon part 16b are formed. After that, the abutting end faces 15, 16 on a pair of the corner members 13, 14 are respectively allowed to face to each other. The tenon part 16b on the other side is fitted into a mortise part 15c on the one side and is secured, and a tenon part 15b on the one side, into a mortise part 16c on the other side, and thus the homogenous corner accessory 20 is formed. Therefore, the production cost can be reduced.
Patent JP-2000176544-A (JP)
Title: Shape straightening device for steel strip and method therefor
Inventor: KIMURA YUKIO
IPC: B21D1/05
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To appropriately and economically impart target flatness without requiring an enormous equipment scale and the equipment cost for a steel strip in a size/kind of steels in a wide range like a hot rolling steel strip. SOLUTION: A shape straightening device consisting of an inlet side bridle roll 3, a stretch unit 4, a leveler unit 5 arranged with at least seven each of work rolls in zigzag and an outlet side bridle roll 6 is used. In the case the tension imparted per a cross section of a steel strip to be straightened is a yield stress of <=10%, the stretch unit 4 is opened, shape straightening is done only by the leveler unit 5 in which seven each of work rolls are arranged in zigzag.
Patent JP-H05183349-A (JP)
Title: Feedforward amplifier
Inventor: MANIWA TORU
IPC: H03F1/32
Filed: 1991-12-26
Abstract: PURPOSE:To reduce an insertion loss at a synthesizer of a side of a main amplifier output by using only one synthesizer inserted to an output of the main amplifier so as to compensate nonlinear distortion with respect to the feedforward amplifier compensating the nonlinear distortion generated in the amplifier circuit. CONSTITUTION:The amplifier is provided with a main amplifier 21 amplifying an input signal, a distribution synthesizer 22 receiving an output signal from the main amplifier 21 at its primary side and applying distribution and synthesis to the passing signal between the primary side and the secondary side, a distortion extract circuit 23 distributing part of the input signal to the main amplifier 21, synthesizing its distribution signal and an output signal from the secondary side of the distribution synthesizer 22 with equal amplitude and opposite phase so as to extract a distortion component, and an auxiliary amplifier 24 amplifying the distortion component extracted by the distortion extract circuit 23. The distortion component extracted and amplified is injected to the output signal from the main amplifier 21 at the distribution synthesizer 22 with equal amplitude and opposite phase with respect to the distortion component included in the output signal.