baber/WOPTO huggingface dataset:
Patent JP-H11170966-A (JP)
Title: Occupant restraint and protective system
Inventor: MIDORIKAWA YUKINORI
IPC: B60R22/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an occupant restraint and protective system for vehicles capable of achieving the correct failure diagnosis. SOLUTION: An MPU outputs the single high level signal of 0.5 ms from a terminal P1 (S302), the voltage Va and Vb between terminals are measured based on the current flowing between a terminal P3 and a terminal P4 (S304, S307), a judgment is made whether or not the voltages Va and Vb are in the range of the prescribed value (S305, S308), and it is determined based on the result of the judgment whether or not the value of FLAG, i.e., a DC motor part is normal.
Patent JP-H11180321-A (JP)
Title: Powder steering device
Inventor: MARUYAMA TATSUYOSHI
IPC: B62D5/083
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device which can generate an excellent feeling of steering. SOLUTION: A control valve 20 controls the supply of a working oil to a power cylinder in accordance with the steering torque fed to an input shaft 1 and shuts off the oil supply when the steering operation is in the neutral position. A converting mechanism 53 includes a cam surface as operating means 54 capable of operating the control valve 20 and displaces the cam surface 54 in the axial direction of the input shaft 1 in accordance with the steering torque fed to the input shaft 1. The control valve 20 is directly operated by the cam surface 54 of the converting mechanism 53.
Patent JP-H11182981-A (JP)
Title: Distributor
Inventor: HIRATANI HISASHI
IPC: F25B41/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To widen the distribution ratio of fluid by making a plurality of holes smaller than the cross-sectional area of a first tube in a joint provided on the side of a second tube thereby setting a specified distribution ratio of fluid flowing toward flow-out openings at the opposite ends of the second tube. SOLUTION: A distributor 1 comprises first and second tubes 2, 3 wherein the first tube 2 forms a flow-in opening end 2a and a flow-out part 2b. The flow-out part 2b is jointed to a joint 4 provided on the side wall of the second tube 3 and a plurality of holes 5 smaller than the cross-sectional area of the flow-in opening end 2a of the first tube 2 are made in the joint 4. Fluid flowing from the flow-in opening end 2a of the first tube 2 passes through the flow-out part 2b thence flows from the plurality of holes 5 into the second tube 3. Fluid flowing toward respective flow-out opening ends 3a, 3b is thereby regulated at a specified ratio and a required distribution ratio can be attained.
Patent JP-2001179698-A (JP)
Title: Foam for thompson dieing and its manufacturing method
Inventor: MARUO SHUSAKU
IPC: B26F1/40
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide foam for Thompson dieing and its manufacturing method superior in durability and generating no dioxin when incinerating it. SOLUTION: In this foam for Thompson dieing and its manufacturing method, a foaming agent, a cross linking agent, an antistatic agent, and an inorganic filler are mixed in a polyethylene-based resin obtained by using a metallocene compound as a polymerization catalyst and it is foamed under heating for producing the foam.
Patent JP-2000191271-A (JP)
Title: Cargo transporting device for warehouse type refrigerator
Inventor: KANAO HIDETOSHI
IPC: B66C7/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a cargo transporting device for a warehouse type refrigerator capable of handling cargo reasonably and being constructed at a low cost in total by using an existing guide frame provided in any arrangement for accommodation of cargo, as a bearing member for a crane device. SOLUTION: A guide frame 3 is equipped with a beam 33 so as to constitute a strength member in the upper part of a column 30 and a rail 11 stretching in the string direction is supported on the beam 33 for each row of guide frame 3 and a running frame 12 furnished with a winch 13 is installed on each rail 11 and thus a running crane device 10 is completed. No particular configuration for supporting this crane device 10 is required in order to sustain the load of the crane device by the guide frame 3 and cost-down is achieved.
Patent JP-2000193273-A (JP)
Title: Outdoor unit for air conditioning
Inventor: SAKAMOTO HIROSHI
IPC: F24F5/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To permit connection of a blower for ventilation constituted of a three-phase motor, without changing a control board. SOLUTION: An external relay part 80 for three-phase control is driven by a single-phase contact 70b of a relay part 70c for single-phase control provided on a control board 70, and a blower for ventilation constituted of a three- phase motor is controlled by contacts 80b, 80c and 80d of the relay part 80. An external switching part is constituted of a relay part having three contacts for three-phase control and a control signal from a switching part for single- phase control is inputted thereto through connectors 70e-70h provided on the control board 70.
Patent JP-H11190992-A (JP)
Title: Dummy hammer of electronic piano
Inventor: NAKAYAMA MAKOTO
IPC: G10B3/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a dummy hammer of an electronic piano which gives a touch feeling very close to that of an acoustic piano and can precisely be manufactured at a low cost. SOLUTION: This hammer 12 is a dummy hammer of an electronic piano which has a hammer head 14 and rotates on a fulcrum 12a of rotation to perform dummy string hitting operation with the hammer head 14, and has the same weight and gravity center Gh1 with a hammer 32 of an acoustic piano. Moment of inertia regarding the fulcrum 12a of rotation is set equal to moment of inertia regarding the fulcrum 32a of rotation of the hammer 32 of the acoustic piano.
Patent JP-2000185682-A (JP)
Title: Car speed detection device for power-assisted bicycle
Inventor: YAMAUCHI KOSAKU
IPC: B62J99/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To detect rotation speed of a wheel at high precision, protect a device from the external, and improve safety performance and external appearance. SOLUTION: A car speed detection device 40 for a power-assisted bicycle comprises a disc-shaped sensor plate 41 disposed between a hub 9 of a wheel and a brake device 10 provided on the outer side in an axial direction of it, and rotation-integrally fixed with the hub 9, and a pickup sensor 42 to read motion of parts 46 to be detected continuously formed on an outer circumference of the sensor plate 41. An outer diameter D1 of the sensor plate 41 is set to be smaller than an outer diameter D2 of a brake panel 26 (26a), and a circumferential wall 26c of the brake panel 26 is extended toward the sensor plate 41 to surround a circumference of the sensor plate 41. The pickup sensor 42 is fixed to a car width direction inner surface of the brake panel 26 (26b).
Patent JP-2000197209-A (JP)
Title: Controller for hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To restrict degradation of driving performance and fuel economy by involving a motor control means controlling the torque outputted from a motor based on the physical quantity related to the torque ratio between the rotating members of a hydrodynamic torque converter. SOLUTION: A motor generator 2 is disposed in an engine 1, and an automatic transmission 6 is disposed in the motor generator 2 through a torque converter 5. The torque converter 5 shows, with an increasing speed ratio, a gradual decrease in a torque ratio within a torque converter range and shows, at a speed ratio within a fluid coupling range with a coupling point as a border, a roughly fixed torque ratio. The speed ratio means a rotational speed ratio between a front cover 33 and a pump impeller and that between a hub 46 and an input axis 44. The torque ratio means a torque ratio between the torque of the front cover 33 and the pump impeller and that of the hub 46 and the input axis 44. It is thus possible to improve accelerating performance and restrain assist torque for high fuel economy.
Patent JP-2000267449-A (JP)
Title: Claw device for wet-type electrophotographic printer
Inventor: SHIN SEONG-SOO
IPC: G03G21/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To easily separate paper from a transfer roller by jetting air to an empty space made between a curvature part and a transfer roller, and guiding paper being passed between the transfer roller and a fixing roller, to a guide part. SOLUTION: When the support part of a claw device 20 is supported by the shaft 15 of a transfer roller 14, an empty space (δ) is made between a curvature part 28 and the periphery of the transfer roller 14. By actuating an air pump in this condition, air is let in through an inlet. Air is jetted through a jetting part 25 and guided along the empty space (δ) and jetted above a first piece 24. Consequently, air is jetted to the leading end of paper 16 being passed through the transfer roller 14 and fixing roller 18 and raises the leading end of the paper 16. Therefore, the probability that the paper 16 sticks to the surface of the transfer roller 14 is decreased. When the paper 16 is passed between the transfer roller 14 and the fixing roller 18 and continuously ejected, the paper 16 is guided by the guide part 22 and, therefore, a jam phenomenon is not caused.
Patent JP-2001010056-A (JP)
Title: Liquid ejection head, liquid ejecting method and liquid ejection recorder
Inventor: ITAYA TAMON
IPC: B41J2/05
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To realize high quality recording by providing an energy generating means for generating a liquid flow toward a liquid chamber and a liquid flow toward an ejection opening in a liquid region close to the liquid chamber thereby stabilizing the volume, flying speed and hitting position of an ejected liquid drop while suppressing the generation of mist thereof. SOLUTION: An energy generating means, i.e., a heater 2 (electrothermal converter), is formed on the Si element substrate 1 of a liquid ejection head and an orifice plate 4, having a liquid drop ejection opening 5 formed oppositely to the upper surface of the heater 2, is placed above the substrate 1 through an ink channel wall 10. An ink liquid drop is ejected from the ejection opening 5 with the pressure of a bubble generated in ink 3 when it is heated by means of the heater 2. Growth of the bubble is extended to the liquid chamber side by extending the heater 2 to the liquid chamber and the branch point of standing ink 3 is shifted to the liquid chamber side. Since the flow rate of ink is made uniform substantially on the inner circumferential surface of the ejection opening 5, stabilized ejection of liquid drop is guaranteed.
Patent JP-2000195341-A (JP)
Title: Flat cable
Inventor: IKEDA HIDEKAZU
IPC: H01B7/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To maintain flexibility and restrain variation in a characteristic impedance by insulated cores are fusedly integrated in parallel per two or three cores from a one-side end in the lateral width direction across the length thereof, in a structure of a non-fused portion. SOLUTION: An insulating coating 1b is applied on the outer circumference of a stranded wire conductor 1a, by using an insulation material thermoplastic elastomer to thereby obtain one insulated core 1c. Two of the cores 1c are then arranged in parallel, and the insulating coatings 1b thereof are mutually fused to form a two-core juxtaposed line 1d being a core, and then necessary number of them are prepared and arranged parally in the lateral direction of a flat cable 1 to thereby form a non-fused part. Thereafter, the insulating coating 1b for the adjacent two-core juxtaposed line 1d is fused to form a fused part per prescribed interval in the lengthwide direction of the flat cable 1 by the fusion work. Since the non-fused part is fused as one unit for insulated core, the distance between insulated cores can be maintained constant.
Patent JP-H10210972-A (JP)
Title: Hybridization probe for nucleic acid from human papilloma virus and method for using the same
Inventor: LORINCZ ATTILA T
IPC: C12R1/91
Filed: 1997-12-30
Abstract: PROBLEM TO BE SOLVED: To detect human papilloma virus(HPV) 43 DNA or RNA in unknown DNA or RNA samples, especially, derived from the lesion of the genitalia for estimation of the risk of development of cancer of the cervix uteri by hybridization with a recombinant DNA, etc., containing DNA from HPV 43. SOLUTION: This hybridization probe is HPV 43 DNA or its fragment capable of identifying HPV 43 clone 2A, 2B (ATCC No. 40338 and 40339) from a recombinant DNA obtained from the biopsy of hyperkeratosis of the vulva, or HPV 43 RNA or its fragment complementary to the above HPV 43 DNA. Cross hybridization with DNA or RNA derived from the lesion of the genitalis showing epidemiological advance to the cervical cancer may be assayed.
Patent JP-2001180750-A (JP)
Title: Flavored taste beverage extracting bag, and its manufacturing method
Inventor: OGAWA TAKESHIGE
IPC: B65D77/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a taste sential beverage extracting bag for the beverage whose flavor can be enjoyed in drinking, and its easy and inexpensive manufacturing method. SOLUTION: In the taste beverage extracting bag, the flavor is excellent in drinking the taste beverage by adhering or applying the flavor to the taste beverage extracting bag itself. In the manufacturing method of the nonessential beverage extracting bag, the flavor is given to the bag itself in advance, a material of the beverage is filled in the bag, and individually packaged to maintain the freshness of the flavor and the material when manufacturing the beverage extracting bag by a full automatic double packaging machine.
Patent JP-2001185679-A (JP)
Title: Semiconductor switching device
Inventor: MUTO HIROTAKA
IPC: H01L25/18
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress current vibration during turning off in a semiconductor switching device in which a plurality of semiconductor elements are are connected in parallel. SOLUTION: In a semiconductor switching device in which a plurality of semiconductor elements are connected in parallel, a ferrite core is inserted on any route among module gate wiring branch points and IGBT element gate pads, so that a high-freqency vibration can be eliminated during turning off of IGBT and an errorneous operation of the module be prevented.
Patent JP-H11174949-A (JP)
Title: Aurora experiment presenting device
Inventor: MINAMI SHIGEYUKI
IPC: G09B23/06
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To experimentally show that an aurora is a discharging phenomenon generated circularly at the polar regions. SOLUTION: In a vacuum container whose pressure can be reduced, a metallic particle generator is placed. This generator generates electrons with an electric field. A ring magnet or a cylindrical magnet with it is installed inside as a metallic sphere or one which is formed of part of it and simulates the earth to constitute an actual structure of closed lines of magnetic force and open lines of magnetic force nearby the earth. A voltage is applied between both the metals to cause discharge and then nearly circular light emission is seen almost around the pole. This method can simulate an aurora phenomenon.
Patent JP-2000257174-A (JP)
Title: Connector, apparatus for connecting column, beam, girder, etc., using the same, and method for connecting column, beam, girder, etc.
Inventor: FUJITA HATSUO
IPC: E04B1/38
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of structure members, which can enhance the structural strength of a wooden architecture, is applicable to addition and earthquake resisting reinforcement for an existing house, can particularly exhibit a strong connecting force when a connector is used together with jointing fittings, is excellent in safety at the time of construction works and in versatility, and therefore can be easily and positively handled to obtain connection excellent in strength even by an unskilled user. SOLUTION: The connecting structure comprises a vertical structure member 10 having an abutment surface 13a, a horizontal structure member 11, and connector insertion portions 15 obtained by drilling in a depth shorter than the length of a connector 1 from the external wall of the vertical structure member 10 orthogonally to the abutment surface 13a, thereby to communicate with the horizontal structure member 11. The connecting structure also includes an adhesive charged in a hollow portion 6 of the connector 1 to be discharged from a discharge port 8 to be filled in a gap between the peripheral surface of the connector 1 and a peripheral wall of the connection insertion portion 15.
Patent JP-2001182848-A (JP)
Title: Hot and cold water mixing tap
Inventor: WATANABE HACHIHEI
IPC: F16K11/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent an operation of a water stop valve from being influenced no matter how a straight-pipe like leg portion is screwed and fastened and to confirm opening and closing situation of the water stop valve by visual observation. SOLUTION: This hot and cold water mixing tap is provided with a hot and cold water mixing tap main body having a mixing tap portion for mixing hot and cold water, and a straight-pipe like leg portion communicating with a back surface of the hot and cold water mixing tap main body, having a water stop valve portion at a halfway portion, and connecting with a pipe for hot and cold water disposed on a wall surface. Two opening and closing operation portions of the water stop valve portion are disposed on an axis orthogonally crossing with an axis of the straight-pipe like leg portion in such a way to hold the axis of the leg portion between the opening and closing operation portions.
Patent JP-2001189352-A (JP)
Title: Semiconductor testing device and semiconductor chip sorting device
Inventor: SHIMONISHI YASUYUKI
IPC: H01L21/66
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a product semiconductor wafer, and moreover to eliminate aging of the wafer and to reduce the cost of the wafer. SOLUTION: In this manufacturing process of a semiconductor wafer, more than one optical foreign material inspection or optical defect inspection processes are normally carried out. On the basis of the result of the inspections in the processes, optical defects which affect the reliability of the wafer or defects which do not affect the reliability are sorted by an automatic means or by a manual means. As a result, the coordinates of each chip and data on the chip includes the defect or not are stored in a data base in each chip of the inspected semiconductor wafer.  In the final semiconductor wafer electrical function test, data on the wafer is fetched from a server, the presence or absence of the defect affecting the reliability is verified in each chip, and only when there is not defects, will the presence or absence of the defect to affect the reliability be verified by a testing device to make a normal electrical characteristics function test or by the same means as the testing device, and when there is a defect, marking is conducted on the chip thereafter, a chip selector to select the chips is provided to the marked chip.
Patent JP-2000191221-A (JP)
Title: Stacker of sheet-like product
Inventor: SHIGETA TOSHIO
IPC: B65H31/36
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by automatizing work for further stacking sheet-like products stacked by a given number into plural tiers and putting them together. SOLUTION: Sheet-like products 1 sent in one by one via a carrying means are stacked by a given number at a first stacking part 100 to form a bunch 10 of sheet-like products. The bunch 10 of sheet products stacked at the first stacking part 100 are transferred together to a second stacking part 200, where the bunch of sheet-like products 10 are stacked by the given number of tiers. The bunch of sheet-like products 10 stacked by the given number of tiers at the second stacking part 200 are carried out together.
Patent JP-2000199158-A (JP)
Title: Knitting of knitted fabric with flat knitting machine
Inventor: OBATA YOSHIYUKI
IPC: D04B1/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of making knitwear by means of a flat knitting machine that does not need loop transfer and can control the sleeve-attaching angle through a relatively simple manner. SOLUTION: This knitting process comprises the following steps: (A) After one sleeve 10 is knitted, the following body 5 is knitted from the part of a hem to an underarm. Simultaneously, course knitting is carried out all over the knitting width of the body part 5 and the previously knitted sleeve 10 is jointed to the body part 5. When the body part 5 is knitted from shoulder to scruff, wales near the underarm following sleeve wales are increased and the front body and the back body are divided into two parts at the scruff to form a scruff opening. (B) When the body part is knitted from the scruff to the other shoulder, the wales for the underarm are reduced to the following sleeve to be knitted, then the body part is knitted from the hem to the underarm for preventing fray. Finally, needles are released and the remaining sleeve is knitted.
Patent JP-2000191484-A (JP)
Title: Dentifrice composition
Inventor: KATO KAZUHIKO
IPC: A61Q11/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a dentifrice composition capable of foaming by brushing and brushing teeth for a long period without dripping the foam from a mouth even when brushing the teeth for the long period due to a slight reduction in viscosity of the foam even when diluted with saliva. SOLUTION: This dentifrice composition contains 0.5-20 wt.% of a surfactant, e.g. a fatty acid ester of a sugar (alcohol), 1-3 wt.% of a binder, e.g. xanthan gum, 10-70 wt.% of a humectant, e.g. glycerol, 5-70 wt.% of a polishing agent, e.g. calcium secondary phosphate dihydrate and 10-50 wt.% of water and is capable of foaming by brushing and causing a slight reduction in viscosity of the foam even when diluted with saliva. The value of complex modulus of elasticity G* obtained by a dynamic viscoelastic measurement of the foam produced by brushing is >=300 dyne/cm2, preferably 300-600 dyne/cm2 and the value of dynamic loss tangent tanδ is preferably 0.5-1.5.
Patent JP-2001180906-A (JP)
Title: Hydrogen producing equipment
Inventor: UKAI KUNIHIRO
IPC: C01B3/38
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the reactivity of producing hydrogen used for polymer electrolyte fuel cells in a steam reforming method which may cause the problems of the slow reaction in a reforming part at a low temperature just after water is supplied, leaving it to stay there, and the deterioration of catalyst in the reforming part at a high temperature if heated before water and materials are supplied. SOLUTION: The first temperature sensor is placed on the gas passage between a reforming part and a transforming part. When it reaches the minimum temperature of the preset value after the heating operation started, water and materials are supplied to the reforming part.