baber/WOPTO huggingface dataset:
Patent JP-2002180959-A (JP)
Title: Compressor for thermo-compression type refrigerating machine
Inventor: YAMADA HITOSHI
IPC: F04B39/12
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a compressor for a thermo-compression type refrigerating machine capable of reducing the weight while holding necessary abrasion resistance and mechanical strength. SOLUTION: A cylinder block 11 comprises a first part 41 regulating a region, at least, receiving a high pressure among the inside face of a cylinder bore 16 and a residual second part 42. The first part is made of a material having a higher abrasion resistance and mechanical strength than those of the second part, for example, a steel based material and has a thick wall part 43 thicker than the other part in the high pressure side end. The second part is made of a material lighter than the first material, for example, an aluminum based material. a piston 17 is inserted into the cylinder bore and reciprocated by a drive mechanism.
Patent JP-2001234431-A (JP)
Title: Polyurethane elastic fiber and method for producing the same
Inventor: MATSUDA TOSHIKAZU
IPC: D01F6/94
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a product excellent in releasability, an appearance grade, a fit, a wearable property, a wear sensation, chemical resistance, etc. SOLUTION: A polyurethane elastic fiber features being made of a polyurethane urea composed of a polyol which comprises a random copolymer between tetrahydrofuran and ethylene oxide and/or propylene oxide, a diisocyanate and a diamine as principal components, and comprising a high polymer soluble in an organic solvent.
Patent JP-2002176928-A (JP)
Title: Apparatus for frozen dessert food production
Inventor: ISHIHAMA SEIJI
IPC: A23G9/20
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of a mix which remains in a hopper of an apparatus for frozen dessert food production and is abandoned. SOLUTION: This apparatus for soft ice cream production is equipped with a hopper 2 for storing and cold reserving the mix, a cooling cylinder 8 for cooling the mix while stirring to produce a frozen dessert food and a mix feeder 9 which is stood in the hopper, has a top opened to the atmosphere and supplies the mix in the hopper flowing in from an introduction route 9A formed at the lower side to the cooling cylinder from its lower part. A recessed part 56 is formed at the bottom of the hopper in a stepped state and the mixed feeder 9 is stood in the recessed part.
Patent JP-2002187778-A (JP)
Title: Borosilicate formed body having resistance against water vapor
Inventor: YAMAMOTO KOHEI
IPC: B01J29/86
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a borosilicate formed body in which washout of boron in the borosilicate caused by the exposure to water vapor and decrease in the catalytic function as a result of the washout are suppressed in the chemical reaction which uses the borosilicate formed body as a catalyst or in the regeneration treatment of the catalyst. SOLUTION: When the borosilicate is to be formed, titania is used as a binder to form the body.
Patent JP-2002190718-A (JP)
Title: Duplex mode piezoelectric filter
Inventor: WATANABE JUN
IPC: H03H9/56
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a means flattening the pass band of a duplex mode filter with a small ratio band and making an attenuation inclination to be sharp. SOLUTION: In the duplex mode piezoelectric filter, two pairs of electrodes are closely arranged on a piezoelectric substrate. At the time of constituting the filter whose ratio band is made to be remarkably small, capacities connected to both sides of a duplex mode piezoelectric resonator in parallel is set to be larger than a value obtained by design.
Patent JP-2002190281-A (JP)
Title: High-pressure discharge lamp
Inventor: YOSHIDA MASAHITO
IPC: H05B41/18
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent generation of arc discharge continuing in an outer tube when occurring a starting malfunction or extinguishing of an arc tube at life terminal of a discharge lamp. SOLUTION: An arc tube 2 and a starting-circuit 13 are housed in an outer tube 14. In the starting-circuit 13, a series connected body comprised of a glow lighting tube 17, a first resistor 18 and a thermal switch 19 is connected with the arc tube 2 in parallel, one end of a second resistor 20 is connected with a connecting point of the thermal switch 19 and the first resistor 18, and the other end of the second resistor 20 is connected with an auxiliary electrode 16. A quick-acting type thermal switch is used for the thermal switch 19. A fixed electrode 25 and a movable electrode 26 are arranged inside an enveloping bulb 27.
Patent JP-2002190876-A (JP)
Title: Lan phone with voice file transmission/reception function
Inventor: YAGOU NOBUTO
IPC: H04L12/40
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a LAN phone that can generate a voice file and transmit the voice file by itself so as to enhance the convenience of the user of the phone. SOLUTION: The LAN phone 1 equipped with a handset section 2, a phone function control section 3 and a LAN function section 4 is provided with a voice file function control section 5 that generates a voice file on the basis of a voice inputted from the handset section 2. A storage section 11 stores the voice file generated by the control section 5. The LAN phone uses the phone function control section 3 to transmit/receive the voice file generated by the voice file function control section 5 to/from a LAN phone 12 structured with the same configuration as that of the LAN phone 1 and connected to the LAN phone 1 in terms of LAN connection or a LAN phone 13 that is operated by a telephony software program in compliance with the ITU-T recommendations H. 323.
Patent JP-2002190527-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIMOTO KENICHIRO
IPC: H01L21/822
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an IC in which the power supply of a test circuit can be controlled independently, even at low voltage for performing evaluation of high-speed operation or the voltage margin of a function macro circuit and the function macro circuit can be evaluated accurately, without lowering performance of the test circuit. SOLUTION: The semiconductor integrated circuit comprises a function macro circuit 11, performing the operation of function macro, and other circuits 12 and 13 where the functional macro circuit comprises function circuits (DRAM 111, I/F 112) performing function operation, and a test circuit 113, having a power supply separated from the function circuits and evaluating the function of the function circuits.
Patent JP-2002186757-A (JP)
Title: Game machine
Inventor: YAMAZAKI YOSHIO
IPC: A63F7/02
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To ensure the program operation of a control board even in case of a service interruption in the input of power supply to prevent a malfunction. SOLUTION: A main control board C comprises CR filters 31 and 32, a mono- stable multivibrator 33, a reset signal forming circuit 34, a power supply monitoring circuit 35, a forced reset circuit 36, a reset composing circuit 37, and a CPU 11. The occurrence of the service interruption just after the input of power supply is detected by the power supply monitoring circuit 35 and the forced reset circuit 36, and the CPU 11 is reset on the basis of this. Accordingly, the state where the operation of the CPU 11 cannot be ensured by the service interruption just after the input of power supply can be effectively avoided.
Patent JP-2002153411-A (JP)
Title: Shoes-drying net
Inventor: MINEMURA CHIEKO
IPC: A47L23/20
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a shoes-drying net which rapidly dries shoes by efficiency discharging the water drops accumulated in the shoes and makes the dried shoes usable as they are. SOLUTION: This shoes-drying net is formed by having an aperture in the upper part of a meshed housing section, sewing the circumference of the aperture to a cylindrical form, passing a lace thereto, fixing a webbing strap to the bottom of the meshed housing section and passing a belt fastener fixed with a hanging loop to the webbing strap and is used to dry the shoes in the sun by putting the shoes into the meshed housing section and adjusting the position of the hanging loop to a form that the vamps of the shoes are positioned up to allow the water drops on the vamps to be discharged. The net is usable as a pair of the shoes-drying nets by using two pieces of the shoes- drying nets and mating the respective hook-and-loop fasteners of the hanging loops.
Patent JP-2002188748-A (JP)
Title: Hydraulic control valve and hydraulic device using it
Inventor: NAGASAKI KANEHISA
IPC: F16K31/06
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control valve and a hydraulic device using it in which a failure of a responsivity immediately after an energization of a solenoid coil is not generated by making a constitution that bubbles remaining in a hydraulic control valve and an output port of a hydraulic mechanism can be discharged during non-energization of the solenoid coil. SOLUTION: A passage forming part 2a is provided at the outer periphery surface of a valve housing 2 of a hydraulic control valve 1 and an annular gap (passage) C is formed by the hydraulic mechanism 200 and the passage forming part 2a. Thereby, a flow of a hydraulic fluid arrived from an input port 201 to a discharge port 203 through the annular gap C and the inside of the hydraulic control valve 1 is generated during non-energization of the solenoid coil 7 and bubbles stayed in the output port 202 and the inside of the hydraulic control valve 1 can be discharged from the discharge port 203 while carried on the flow of this hydraulic fluid. As a result, a failure of the responsivity caused by the bubbles remained when an energization of the solenoid coil 7 is started can be solved.
Patent JP-2002195515-A (JP)
Title: Evaporating combustion system making use of electromagnetic induction
Inventor: NIIMI TOSHIHARU
IPC: F23D11/44
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an evaporating combustion system making use of electromagnetic induction capable of largely reducing the thickness of a heating plate constituting an evaporating surface for evaporating a liquid fuel and largely shortening the period of time until the surface of the heating plate is heated to a temperature necessary for evaporation after the operation starting time compared with conventional ones. SOLUTION: The evaporating combustion system comprises an evaporating unit for evaporating a liquid fuel, a liquid fuel supply unit for supplying the liquid fuel to the evaporating unit, a mixing unit for mixing the fuel evaporated by the evaporating unit with air, a combustion unit 17 for combusting the evaporated fuel mixed with air, and an air channel 12 for feeding air from outside to the evaporating unit, the mixing unit or the combustion unit. The evaporating unit is constituted of an electromagnetic coil 21 and a heating plate 16 made of an electrically conductive material separated therefrom by a predetermined space, and the air channel 12 feeds air from outside through the space between the electromagnetic coil 21 and the heating plate 16 for the evaporating unit, the mixing unit or the combustion unit.
Patent JP-2002191868-A (JP)
Title: Capture information provision information, information memory medium, game system and capture information provision system
Inventor: WATANABE HIROSHI
IPC: A63F13/792
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide not only play data but capture information as well according to the degrees of the capture information desired to be known by a user. SOLUTION: A game equipment 10 sends a hint level set by the player together with the play data at the present moment to a capture information provision server 60 when the capture information is requested. The hint level means stepwise indicating the degree of the detailedness of the content of the capture information and the capture information provision server 60 previously prepares the capture information corresponding to the hint level. The server determines capture information to be provided according to the sent play data and hint level and sends the same to the game device 10.
Patent JP-2002191503-A (JP)
Title: Electrical thermos
Inventor: HAMADA KENJI
IPC: A47J27/21
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent mixing of foreign matters caused by an abuse by a user and to surely prevent a fault caused by mixing of the foreign matters. SOLUTION: A water level detection means for detecting a water level within an inner container 5 is provided and mixing of the foreign matters into the container 5 is detected by the water level detected by the water level detection means and the rising inclination of a temperature detected by a temperature detection means in heating by a heating means. The water level detection means is an ultrasonic sensor 9. Furthermore, a hot water feeding pump 8 for discharging water within the container 5 to the side of the pouring port 13 of an external body 4 is provided and a switch for operating the pump 8 is provided. A control means makes the operation of the pump 8 impossible when detecting mixing of the foreign matters into the container 5.
Patent JP-2002191828-A (JP)
Title: Locking device for pachinko game machine
Inventor: NAKAMURA ATSUFUMI
IPC: E05B61/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a locking device capable of effectively preventing an illegal unlocking of a front surface frame by providing a key for unlocking a glass frame and a key for unlocking the front surface frame separately. SOLUTION: In addition to a cylinder lock 10, a second cylinder lock 11 is attached to the attaching plate 2 of a base frame body 1 by inserting the lock shaft into the inside. A glass frame locking rod 12 provided with hook parts on upper and lower parts is slidably disposed between a supporting plate 3 and a connection rod 4 in the state of projecting the hook parts from the attaching plate to a front surface side. A second cam plate 14 engageable with an engaging part provided on the glass frame locking rod 12 is fixed to the lock shaft of the second cylinder lock 11, the hook parts of the glass frame locking rod 12 are locked to locking pieces provided on a part of the glass frame and the glass frame 22 is locked. By the unlocking operation of the second cylinder lock 11, the glass frame locking rod 12 is slid and the glass frame 22 is unlocked.
Patent JP-2002191473-A (JP)
Title: Bed having impact softening function at time of fall
Inventor: SUZUKI KOUJI
IPC: A47C19/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a bed having an impact softening function at the time of fall to prevent an injury from occurring even if a user falls. SOLUTION: A side panel 3 is turnably mounted on a side frame 2. On the rear surface side of the side panel 3, a holding means 4 is provided. In this case, the holding means 4 holds the side panel 3 to the side frame 2 under a state wherein the lower end side in the longitudinal direction of the side panel 3 is projected to the outside in the width direction of this bed 1. The holding means 4 is constituted of an arc-shape supporting arm 6, a holding base frame 7, and a locking means 8. In this case, the holding base frame 7 is constituted by rockably passing the arc-shape supporting arm 6 through the holding base frame 7. The locking means 8 is constituted by fixing the arc-shaped supporting arm 6 being passed through the holding base frame 7, onto the lower side of the holding base frame 7 at a specified location.  The distal end of a locking pin 10 for such a locking means 8 is fitted in lock holes 11 and 11 formed on the distal end side of the arc-shape supporting arm 6 being passed through the holding base frame 7, and in the vicinity of the attached location. Thus, the side panel 3 is kept under a state wherein the side panel 3 is projected to the outside in the width direction of the bed 1, and a state being housed under a vertical state.
Patent JP-2002202196-A (JP)
Title: Infrared camera
Inventor: SUZUKI JUNJI
IPC: G01J5/40
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use infrared camera. SOLUTION: The infrared camera comprises a deformation element that is deformed in response to infrared rays that are radiated from a subject, a lighting means for lighting the deformation element, a first luminous flux- limiting means that is arranged between the deformation element and the lighting means, and has a luminous flux-limiting means for passing the illumination light of the lighting means through the deformation element, a light reception means for receiving emission light from the deformation element, a second luminous flux-limiting means that is arranged between the deformation element and the light reception means and has a luminous-limiting means for passing the emission light through the light reception means.  The first and second luminous flux-limiting means are arranged while being arranged in a direction that differs from the traveling direction of a spot that is emitted from the deformation means. In the invention listed in the claim 2, the first and second luminous flux-limiting means are arranged while they are arranged in a direction that is nearly vertical to the traveling direction of the spot that is emitted from the deformation element in the infrared camera listed in the claim 1.
Patent JP-2002203821-A (JP)
Title: Adhering and peeling method
Inventor: OYA KAZUYUKI
IPC: H01L21/304
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method where a warp is small, and the surface accuracy of a wafer formed into a thin layer is high, and no adhesive remainder exists, in a process of holding the semiconductor wafer to a substrate and back grinding and then peeling. SOLUTION: When the semiconductor wafer is adhered to the holding substrate, a thermoplastic resin film is used as an adhesion medium, which adhering temperature is +10 to +90 deg.C of a glass transition point of the thermoplastic resin film or -40 to +20 deg.C of a melting point, and is adhered in the temperatures. After grinding a backside, adhesive power is relaxed with hot water, the wafer formed into the thin layer is mechanically peeled from the holding substrate. As a result, after forming the wafer into the thin layer, the wafer formed into the thin layer, where the surface accuracy is good, and the warp is small, and no adhesive remainder exists, and few cracks in process occur, can be obtained.
Patent JP-2002204151-A (JP)
Title: Many optic axes photoelectric sensor
Inventor: WAKE TORU
IPC: H01H35/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a many optic axes photoelectric sensor which can accurately detect 'circuit abnormality' at an early stage and detect 'disturbance light abnormality' with optimal sensitivity. SOLUTION: If an output signal SC received from a comparator 13 synchronized with 'an optical signal Y' emitted at non-lighting timing of opposite element, is a signal which shows 'light projected state', a CPU 14 raises an abnormality check flag. In one abnormal scan operation, if an output signal SC with an abnormality flag raised is received and an abnormality flag is not raised in the following output signal SC, it is regarded as 'circuit abnormality' considering that unique abnormality of a photosensitive circuit 12 of a photosensitive element 11 belonging to a certain optical axis L is generated. If the same result is obtained in the following abnormality scan operation, detection operation is performed for 'circuit abnormality'.  Meanwhile, in one abnormality scan operation, if an output signal Sc with an abnormality flag raised is received continuously and the same result is obtained in the next two abnormality scan operations, for example, detection operation is performed for 'disturbance light detection'.
Patent JP-2002170438-A (JP)
Title: Flexible cable whose ends are formed angular
Inventor: NAKAGAWA SEIJI
IPC: H01B7/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent defective soldering and make soldering easier by changing the shapes of flexible cable ends. SOLUTION: The ends of a flexible cable are formed angular.
Patent JP-2002201494-A (JP)
Title: Method of producing emulsion composition containing non- aqueous liquid
Inventor: UENO KAZUHIRO
IPC: A61K8/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To produce a uniform and stable emulsion, which has no inclusion of foams, in an atmospheric stirring vessel with no deaerator nor external recycling device attached, even from a non-aqueous liquid. SOLUTION: There is provided a method of producing an emulsion composition, which comprises dissolving or swelling a water-soluble polymer in a water- soluble liquid (aqueous phase) in an atmospheric stirring vessel provided with a low-speed stirrer and an emulsifier to regulate the viscosity of the aqueous phase in the range from [viscosity of non-aqueous liquid - 100] mPa.s to 2,000 mPa.s, and emulsion-blending a non-aqueous liquid, which has a specific gravity of 1.0 or less and a viscosity of 100 mPa.s or more, fed through the bottom of the stirring vessel, with the water-soluble liquid in the stirring vessel, while stirring at a peripheral speed of the emulsifier brade of 7 m/s or more and at a total stirring power P/V of the low-speed stirrer and the emulsifier of 12 kW/m3 or less.
Patent JP-2002200119-A (JP)
Title: Wheelchair dealing with narrow frontage
Inventor: MURASAWA OSAMU
IPC: A61G5/02
Filed: 2000-12-30
Abstract: PROBLEM TO BE SOLVED: To remove an anxiety at a wheelchair, no confidence of an action range without possibility of passing a narrow frontage, and a loss of an interest in life. SOLUTION: A simple fixture by which an auxiliary wheel can be attached or detached by one touch operation, is previously attached to the frame of a wheelchair A, a main wheel of which can simply be attached or detached. When the wheelchair A comes to the narrow frontage, a base towel 2 is engaged with the main wheel C, which is ridden on the dowel 2 to lift the wheel C. A one touch operation attaching or detaching simple auxiliary wheel 3 is attached to the auxiliary wheel attaching and detaching fixture by one touch operation, and the wheel C is ridden off from the dowel 2. The wheel C can be floated and removed. The wheelchair A becomes a width of an armrest B and hence can pass even the narrow frontage.  The dowel 2 has a coupling wire, a base dowel mounting opening/closing fulcrum, a coupling wire, a coupling magnet and a base dowel mounting opening/closing return spring so as to simply attach or detach to be easily recovered when the wheel C is removed.
Patent JP-2001513573-A (JP)
IPC: A61K38/00
Filed: 1998-08-18
Abstract: The present invention is directed to methods for treating infections caused by Staphylococcus aureus with reduced glycopeptide sensitivity. The invention is preferably practiced with strains of Staphylococcus aureus which are methicillin resistant, such as the Mu50 strain.