baber/WOPTO huggingface dataset:
Patent JP-2002067912-A (JP)
Title: Braking hydraulic control device
Inventor: SEKIHARA YASUHITO
IPC: B60T8/48
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a braking hydraulic control device having pressurizing source means adapted to assist a braking force at the time of braking, which allows miniaturizing the pressurizing source means and reducing costs. SOLUTION: This device comprises a master cylinder MC, wheel cylinders 56-59, a front wheel side hydraulic path to connect between the front wheel side wheel cylinders 56, 57 and the delivery side of the master cylinder MC, a rear wheel side hydraulic path to connect between the rear wheel side wheel cylinders 58, 59 and the delivery side of the master cylinder MC, hydraulic control means (solenoid opening/closing valves 30-37) mounted in the middle of the front and rear wheel side hydraulic paths for controlling hydraulic pressures in the wheel cylinders 56-59 and the pressurizing source means (a motor M, a pump 40, etc.), connected at least with an upstream side of the hydraulic control means mounted in the middle of the front wheel side hydraulic path for allowing pressurizing at least the hydraulic pressure inside the wheel cylinder on the front wheel side.  The pressurizing source means pressurize the hydraulic pressures only inside the wheel cylinders 56, 57 on the front wheel side.
Patent JP-2002071232-A (JP)
Title: Secondary refrigerant air conditioner and its operating method
Inventor: YOKOYAMA TAKESHI
IPC: F25B47/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a secondary refrigerant air conditioner, and its operating method, in which exhaust gas from a gas engine for driving a compressor can be utilized effectively at the time of heating operation or cooling operation. SOLUTION: The secondary refrigerant air conditioner comprises a primary circuit (10-1) for circulating primary refrigerant and a secondary circuit (10-2) for circulating secondary refrigerant. The primary circuit (10-1) is provided with a compressor (20) for compressing circulating refrigerant, an internal combustion engine (30: e.g. a gas engine) for driving the compressor (20), and piping for circulating cooling water of the internal combustion engine (30). The secondary circuit (10-2) is provided with a mechanism generating a power for circulating the secondary refrigerant, e.g. a combination of a pressurizing side piston (12) and a depressurizing side piston (14), a main heat exchanger (100) for radiating heat to the secondary refrigerant by condensing the primary high pressure refrigerant or absorbing heat from the secondary refrigerant by evaporating primary low pressure refrigerant, and a sub-heat exchanger (200) for throwing the heat of cooling water in the internal combustion engine (30) into the secondary refrigerant (L39).
Patent JP-2002071281-A (JP)
Title: Secondary refrigerant refrigeration cycling device
Inventor: MATSUO MITSUHARU
IPC: F28C3/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the separation performance between primary and secondary refrigerants in a heat exchange tank in a direct contact type secondary refrigerant refrigeration cycle. SOLUTION: A primary refrigerant inflow section 13 and a secondary refrigerant outflow section 16 are provided perpendicularly below the heat exchange tank 4, a primary refrigerant outflow section 15 and a secondary refrigerant inflow section 14 are provided perpendicularly above the heat exchange tank 4, the end portion of the primary refrigerant inflow section 13 is located perpendicularly above an end portion 16 of the secondary refrigerant outflow section, and at the same time a metal porous body 17 for preventing a primary refrigerant from flowing out is installed perpendicularly below the end portion of the primary refrigerant inflow section 13 in the heat exchange tank 4.
Patent JP-2002071870-A (JP)
Title: Water supply turbine control device
Inventor: HOSHI HIROYUKI
IPC: G21C15/18
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To always continue a proper water supply control, even if an abnormality is generated in one system of a speed detecting device and a control circuit constituted redundantly. SOLUTION: An abnormality detection switching circuit 80 is provided between this device and a control signal selection circuit 50 for selecting and outputting a signal of either one of control circuits 40 (40a, 40b) constituted doubly and redundantly by inputting outputs of the control circuits 40 (40a, 40b). The abnormality detection switching circuit 80 is composed of switching devices 81 and 82 and a non-illustrated abnormality diagnosis device. When the abnormality diagnosis device diagnoses an abnormality in the control circuits 40, for instance, the switching device 81 is operated and signals of the control circuit 40b are inputted in each of two input terminals of the control signal selection circuit 50.
Patent JP-2002075117-A (JP)
Title: Cord switch
Inventor: AOYAMA TAKASHI
IPC: H01H13/52
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a cord switch, where workability in fitting of an opening/ closing device to an opening/closing part is improved by settling difficulty in inserting a cord switch body into a rubber cover. SOLUTION: The cord switch is provided, which has the cylindrical insulating part 12 formed from an elastic insulating body, a cord switch body 10 having a plurality of rod-like conductive parts 11, formed of a conductor, so as to face each other in the length direction, on the inside surface of the insulating part 12, and a rubber cover 20 capped over the cord switch body 10. Here, the cord switch body 10 is formed into a conical form, in cross section, while the rubber cover 20 is formed into an annular form in cross section. A coat layer 15 is formed between the cord switch body 10 and the rubber cover 20, whose friction coefficient is smaller than that between the insulating part 12 and the rubber cover 20.
Patent JP-2002074235-A (JP)
Title: Online settlement system, service point settlement system, its method, and recording medium on which its program is recorded
Inventor: YAMAYA HIDEKI
IPC: G06Q20/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an online settlement system, a service point settlement system, its method, and a recording medium on which its program is recorded to safely and promptly perform online auction and online shopping, etc. SOLUTION: A purchasing user and a selling user provide accounts in a settlement agency constituted on a network. After that, the purchasing user and the selling user request the settlement agency to act for settlement. When the settlement request is accepted, the settlement agency collects the price from the account of the purchasing user. After that, when a fact that merchandise is received is notified from the purchasing user, the settlement agency transfers the collected price to the account of the selling user.
Patent JP-2002066202-A (JP)
Title: Method and device for concentrating aqueous solution containing azeotropic inorganic acid
Inventor: HIRANO SATORU
IPC: B01D1/30
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for concentrating an aqueous solution containing an azeotropic inorganic acid capable of reducing corrosion generated with the inorganic acid, at the heat transfer surface of a condenser 7, in a condensation method by evaporating the aqueous solution of the inorganic acid having azeotropic properties to water in evaporation cans 1, 2 and 3 and condensing the generated vapor in a condenser 7. SOLUTION: The method is performed by spraying a condensed water, water or a water containing a low level of the inorganic acid discharged from the condenser 7 into a vapor inlet header 7c of the condenser 7 via a spray nozzle 20.
Patent JP-2002076311-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KUWAZAWA KAZUNOBU
IPC: H01L21/4763
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which an area on a semiconductor layer can be effectively utilized and to provide a manufacturing method of the same. SOLUTION: The semiconductor device 100 includes an SOI substrate 110 comprising a semiconductor substrate 120, an insulating layer 130 formed on the substrate 120, and an SOI layer 140 formed on the layer 130. An impurity diffusion layer 122 is formed in the substrate 120. The layer 122 is electrically connected to a wiring layer 162 formed on the layer 140. The layer 122 is allowed to function as a wiring layer or a resistance layer.
Patent JP-2002073707-A (JP)
Title: Simplified cad building external shape input method, building external shape related performance evaluating system and data accumultating method
Inventor: IKEDA SATOMI
IPC: G06F17/50
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a means for discriminating and recognizing a performance evaluation object room from spaces other than the room, quickening the recognition determination and quickly performing evaluation on the external shape of the building as a whole for the evaluation object room by the recognition. SOLUTION: The building external shape related performance evaluating system is a building performance evaluating system using a computer and is characterized by recognizing the performance evaluation object room of the building and living rooms other than the room as a virtual living room and by speedily performing the building external shape related performance evaluation affected by the external shape of the overall building on the evaluation object room.
Patent JP-2002067118-A (JP)
Title: Pressure detector of molding machine
Inventor: UEDA KOICHI
IPC: B22D17/32
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce detection error of a pressure to be applied to a member to be driven forward or backward such as a screw or the like as much as possible. SOLUTION: In a molding machine having a load cell unit mounted at the member to be forward or backward driven to detect a pressure to be applied to the member to be driven at the member to be driven and forward or backward driven by a drive source, an amplifier for amplifying an output of a stress detecting element, an A-D converter for converting an analog output signal of the amplifier into a digital signal and a serial communication means for sending an output signal from the converter as a serial data signal are arranged so as to be integral with a holder of a stress detecting element in the cell unit, and the signal from the communication means is sent to a controller provided in the molding machine.
Patent JP-2002079582-A (JP)
Title: Welding method for saddle top
Inventor: AIDA MASAHISA
IPC: B62J1/08
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a welding method for a saddle top which brings about no stepped portion in the edge part of a protective layer where it is joined to the saddle top. SOLUTION: In the welding method for the saddle top wherein protective layers are welded to the opposite sides of the rear part of the saddle top constituted by covering a saddle of a two-wheeler with a sheet material in a required shape, a slant part 6 is formed by cutting the corner part of a projecting electrode part 5A of a male mold 5, while a slant seat part 8 is formed in a recessed electrode part 4A of a female mold 4 corresponding to the slant part 6, and the protective layers 2 are welded to the opposite sides of the rear part of the saddle top 1 by these female and male molds 4 and 5.  The projecting electrode part 5A of the male mold 5 is surely positioned and lowered, guided by the recessed electrode part 4A of the female mold 4, by the prescribed shape of a groove section demarcated by placing the joined edge parts 3, while this involves no sharp change in the stepped portion from the bottom of the recessed electrode part 4A through the slant part 8. Therefore the part in the vicinity of the joined edge part 3 drawn out to be in a state of use after joining by welding causes no possibility of giving a feeling of physical disorder to the buttocks of a rider or impairing his clothes, because of a smooth and gradual change in the increase of the thickness of the protective layers.
Patent JP-2002081119-A (JP)
Title: Wash water feeding apparatus
Inventor: TOMITA MASAKI
IPC: F16K21/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a wash water feeding apparatus which is high in safety without occurrence of damage to its valve, a pipe, etc., caused by a so-called water hammer phenomenon. SOLUTION: The wash water feeding apparatus 1 for feeding wash water to a toilet stool, has valve members A and B for opening/closing an opening connecting a wash water source to the toilet stool, cam members 8 and 9 directly operating the valve members A and B to open/close the opening, and a driving source 2 for rotatably driving the cam members 8 and 9. According to the wash water feeding apparatus, the valve members A and B are operated so as to progressively open/close the opening depending on cam surface shapes of the respective cam members 8 and 9, and therefore occurrence of the water hammer phenomenon is prevented.
Patent JP-2002079005-A (JP)
Title: Organic polymer flocculant for water-purification and aggregation processing method
Inventor: TANNO KENICHI
IPC: B01D21/01
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an organic polymer flocculant for water-purification capable of obtaining an excellent aggregation effect independently to a variation of raw water properties and realizing a stable processing when it is used in combination with an inorganic flocculant. SOLUTION: After the inorganic flocculant (polyaluminum chloride, etc.), is added to raw water for water-purification, two kinds or more of flocculants having different colloid equivalent values selected from the group consisting of a nonionic organic polymer flocculant and an anionic organic polymer flocculant are added in combination. Organic polymer flocculant preferable for this combination may include a homopolymer or a copolymer of acrylamide, acrylic acid or the like; and a copolymer of one kind or more of the above monomer with 2-acrylamido-2-methylpropane sulfonic acid.
Patent JP-2002079638-A (JP)
Title: Polyester film and winding type condenser using the same
Inventor: NISHIMURA FUMIO
IPC: B32B27/36
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film with excellent resistance to moist heat and blocking resistance and a condenser using the polyester film. SOLUTION: The polyester film consisting of a base film 1a and a heat bonding resin layer 1b is provided and the difference in heat shrinkage rates of arbitrary distances between two points in the width direction of the base film 1a at 150 deg.C is within 0.30% and the dicarboxylic acid ingredient in the polyester resin in the heat bonding resin layer 1b comprises linear dicarboxylic acid ingredients incorporated with 45-85 mole% terephthalic acid, 10-40 mole%, isophthalic acid and at least either one of 5-20 mole% sebacic acid or 5-25 mole% adipic acid.
Patent JP-2002093056-A (JP)
Title: Method for controlling data access to storage medium library array device
Inventor: KANAZAWA TAKASHI
IPC: G11B20/12
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To read and write data with invariably constant performance. SOLUTION: When data are read out of and written to storage media stored in drive devices of respective library units, alternative areas are not accessed so that the data are not read and written by using the alternative areas on the storage media. Namely, even when the data can not be read and written without accessing the alternative areas on the storage media, the drive devices are so controlled that the alternative areas are not accessed. When the alterative area needs to be accessed, reading and writing results are reported as errors. Consequently, when the alternative area of one of the storage media as objects to be read and written needs to be accessed, the data reading and writing performance of the drive device where the storage medium is loaded never decreases. The data can, therefore, be read and written with invariably constant performance.
Patent JP-2002087206-A (JP)
Title: Vehicle seat belt housing structure
Inventor: HIROYA YASUSHIGE
IPC: B60R22/34
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat belt housing structure capable of inconspicuously locking two tongues as much as possible at seat belt unused time and capable of reconciling an improvement in an outward appearance and the prevention of generation of an abnormal sound of the mutual tongues by respectively arranging the fixed tongue on the tip of a seat belt and the movable tongue in an intermediate part, and arranging a locking part for locking both tongues at seat belt unused time in a trim member for covering a retractor. SOLUTION: In this vehicle seat belt housing structure having the retractor fixed to a car body and covered with the trim member and the seat belt extending from the retractor, the fixed tongue is arranged on the tip of the seat belt, the movable tongue capable of moving a position is arranged in the intermediate part of the seat belt, and the locking part for locking the fixed tongue and the movable tongue at seat belt unused time is arranged in the trim member.
Patent JP-2002093451-A (JP)
Title: Vaporization method for water-insoluble liquid fuel used for fuel cell system
Inventor: TOKITA YOSHIJI
IPC: C10L1/04
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing thermal decomposition due to high temperature in heating a liquid fuel for vaporizing it, in a vaporization method for a water-insoluble liquid fuel. SOLUTION: For this method, a water vaporizer for converting water into steam by vaporizing it by itself and a fuel vaporizer having a heat source for heating the liquid fuel to vaporize it are provided, the steam vaporized by the water vaporizer is fed to the fuel vaporizer along with the liquid fuel, and the liquid fuel is vaporized by thereby lowering the vaporization temperature, so that it can surely be vaporized at a low temperature and its thermal decomposition due to high temperature can be prevented.
Patent JP-2002085091-A (JP)
Title: Method for diagnosis of osteoporosis and/or estimation of bone fracture risk of osteoporosis
Inventor: NIIDA SHUNPEI
IPC: G01N33/50
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a new bone resorption marker and a method enabling quick, easy and accurate diagnosis of osteoporosis and/or estimation of bone fracture risk of osteoporosis by the use of the marker. SOLUTION: Diagnosis of osteoporosis can be carried out by determining γ-GTP in urine.
Patent JP-2002093504-A (JP)
Title: Fpc connector
Inventor: INOUE KANJI
IPC: H01R12/79
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To enable to connect on a cam surface or both faces without increasing the total space. SOLUTION: A cam part 110 with elliptic cross section is held and fixed at a tip part of an operation lever 120, and is provided with an actuator 100 for rotating the cross section of the cam part 110. A contact 200 consisting of 3-step beams extending from a holding and fixing part 210, of an upper step beam 220, a mid-step beam 230, and a lower step beam 240, of which, the cam part 110 is held in free rotation between the upper step beam 220 and the mid-step beam 230 and a flexible circuit board 500 is inserted between the mid-step beam 230 and the lower step beam 240 is held by and fixed to an insulator with the holding and fixing part 210.  The cam part 110 rotates, with which a contact pressing part 231 at the tip of the mid-step beam 230 is pressed down at a longer diameter side of its elliptical cross section to press the flexible circuit board 500, whose electrode 520 and an electrode part are connected.
Patent JP-2002092760-A (JP)
Title: Guard device and guard state setting device
Inventor: OKAMOTO HIROMICHI
IPC: G08B25/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To automatically register an ID number to a guard state setting device. SOLUTION: A control device 10 of a guard device 1 is provided with two modes, namely a setting mode and a guard mode. When the mode is changed from the setting mode to the guard mode, the control device 10 downloads an allowed ID number table registered in an allowed ID number data base 13 to all of the guard state setting devices 2. A memory 9 of the guard state setting device 2 is a volatile memory, and a control device 5 writes the allowed ID number table downloaded from the guard device 1 to the memory 9. The control device 5 of the guard state setting device 2 conducts setting up processing when the power source is turned on, and requests the guard device 1 to download the allowed ID number table after the completion of the starting up processing.
Patent JP-2002088474-A (JP)
Title: Base board with film and its production method
Inventor: TOYOSHIMA TAKAYUKI
IPC: C03C17/34
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a contamination preventable base board in which, to a base board with a large area, the ratio of oxides having photocatalytic activity and oxides having hydrophilic properties in a base board surface is held to a fixed one while they are separated, and high contamination preventability and this performance can be maintained over a long period. SOLUTION: This production method comprises a stage in which a transparent film having photocatalytic activity is formed on a base board, a stage in which the surface of the transparent film having photocatalytic activity is formed with a transparent film having hydrophilic properties and a stage in which, from the upper parts of both the transparent films formed on the base board, a laser is discontinuously applied to partially remove the transparent film having the hydrophilic properties as the upper layer, and the laser treated parts crystallized by annealing by the laser irradiation on the transparent film having the photocatalytic activity exposed to the lower layer by the removal of the transparent film having the hydrophilic properties are largely scattered all over the surface of the base board.
Patent JP-2002086773-A (JP)
Title: Method for inspecting print head
Inventor: WATANABE TADASHI
IPC: B41J2/32
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a print head simply and accurately. SOLUTION: A thermal head 12 prints a test pattern 22 where a dot pattern printed by heating elements 12a and 12z at the opposite ends is formed differently from a dot pattern printed by other heating elements 12b through 12y. Since the dot pattern printed by the heating elements 12a and 12z at the opposite ends is formed differently from the dot pattern printed by other heating elements 12b through 12y, opposite end positions of a printed test pattern 22 can be grasped definitely and the thermal head 12 can undergo GO/NO-GO test simply and accurately.
Patent JP-2001159713-A (JP)
Title: New micropattern polarizing device
Inventor: MATSUNAGA DAISAKU
IPC: G02F1/1335
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a micropattern polarizing device which does not require extremely high positioning accuracy such as lamination and which shows excellent partial alignment of a dichroic dye compound, and to establish a method of producing that device. SOLUTION: The polarizing device is produced by arranging dichroic molecules in a micropattern in a thin film layer of a liquid crystal polymer having optical active groups irradiated with linearly polarized light. The liquid crystal polymer compound having optical active groups causes changes in the alignment of the molecular axes of the optical active groups by irradiation with linearly polarized light. The aforementioned changes in the alignment of the molecular axes mean such a phenomenon that after the molecules absorb the energy of the linearly polarized light, the direction of the molecular axis changes into a specified direction according to the linearly polarized light.