baber/WOPTO huggingface dataset:
Patent JP-2002128165-A (JP)
Title: Pushbutton for aerosol bomb
Inventor: HACHINOHE YUKIO
IPC: B05B9/04
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a pushbutton for an aerosol bomb wherein aerosol contents can be prevented from laterally leaking from a connection between the pushbutton and a stem when spraying the contents to permit safe and comfortable use, further the pushbutton can be easily attached to/detached from the stem for efficient operation of attaching/detaching, and in addition erroneous spraying of the aerosol contents can be prevented for safety operation. SOLUTION: A cylindrical fitting 26 in which an upper end of a stem 10 of a valve mechanism 24 is inserted and fitted is provided on a lower surface of a pushbutton body 25 for spraying aerosol contents. An engaging cylinder 28 to be inserted into and come into tight contact with an inner peripheral surface 27 of the upper end of the stem 10 is made to protrude inside the fitting 26. A conical tapered surface 30 having a smaller diameter on a side with the stem 10 inserted than that of the inner peripheral surface 27 and having a larger outer diameter on a side of the pushbutton body 25 than hat of the surface 27 is provided on a side in contact with the upper end inner peripheral surface 27 of the stem 10 of the cylinder 28.
Patent JP-2002139203-A (JP)
Title: Oxygen burner
Inventor: KANEFUJI KOICHIRO
IPC: F23D14/78
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To effectively reduce NOx in an oxygen burner employing oxygen as a chief ingredient of combustion assist gas without substantially changing the configuration of a flame and without increasing a non-combustion fraction in waste gas. SOLUTION: An oxygen burner 10 is adapted such that there are disposed concentrically on independent flow passages a gas fuel nozzle 12 for injecting a gas fuel such as urban gas from the center of the burner toward an outer periphery of the same, a primary combustion assist gas nozzle 14 for injecting primary combustion assist gas taking oxygen as a chief ingredient; and a powder nozzle 16 for injecting powder together with carrying gas and a secondary combustion assist gas nozzle 18 for injecting secondary combustion assist gas taking oxygen as a chief ingredient in this order. A cooling nozzle 26 having an independent flow passage to the nozzle 12 is disposed concentrically inside the gas fuel nozzle 112. Steam is supplied to the cooling nozzle 26 at predetermined pressure as a cooling medium for lowering flame temperature.
Patent JP-2002142390-A (JP)
Title: Motor and compressor using the same
Inventor: HIWAKI EIJI
IPC: F04B39/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce electromagnetic sound in frequency close to the carrier frequency for the PWM drive in a motor of the concentrated coil to be used for a compressor of an air-conditioner and an electric refrigerator. SOLUTION: The motor comprises a stator 10, in which direct wound coil is provided, via an insulator, to a tooth 14 of a stator core 11 consisting of an annular yoke formed by laminating stator core sheets and a plurality of teeth 14 and a rotor, which is supported to freely rotating facing the tooth 14. A silt 17 is provided from one end of the area near the boundary between the tooth 14 and slot to the area near the boundary, in the other end side of the width direction of the tooth 14.
Patent JP-2002147094-A (JP)
Title: Magnet catch
Inventor: AKATA AKIRA
IPC: E05C19/16
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To easily detach a magnet catch 1 by allowing detachment of a housing 3 from the surface side of a plate 2. SOLUTION: This magnet catch 1 is provided with the housing 3 having a collar part 3C at the front end; a lateral pair of locking pieces 6, 6 provided at the housing 3 so as to freely project and recede in the cross direction of the housing 3 in the state of being energized outward in the cross direction of the housing 3 on the rear side of the collar part 3C; and a magnet member 4 enclosed in the housing 3 so as to be exposed from the front face of the housing 3. The locking parts 6 are engaged with the back face of the plate 2, which is a mounting object, when the collar part 3C of the housing 3 inserted in a mounting hole 10 formed in the plate 2 abuts on the surface of the plate 2. The housing 3 is thereby fixed to the plate 2 in the state of the greater part behind the collar part 3C being hidden on the back face side of the plate 2.  A release part 7 for releasing the engagement of the locking pieces 6 with the back face of the plate 2 is provided at the housing 3 so as to be exposed to the surface side of the plate 2.
Patent JP-2002146178-A (JP)
Title: Additive for producing antistatic polyurethane, antistatic polyurethane and method for producing antistatic polyurethane
Inventor: FUJIHANA NORIMASA
IPC: C08K5/43
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain both an antistatic polyurethane having thermal stability free from environment dependence while maintaining excellent antistatic properties, preventing troubles such as bleedout, etc., readily colorable and an additive for producing the antistatic polyurethane and to provide a method for producing the antistatic polyurethane. SOLUTION: This antistatic polyurethane is characterized in that lithium bis(trifluoromethanesulfonyl)imide and/or lithium tris(trifluoromethanesulfonyl) methane is added to a polyurethane.
Patent JP-2001341059-A (JP)
Title: Method of manufacturing dressed steel plate, and device and method for dressing
Inventor: SUYAMA TSUNEO
IPC: B24B27/033
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To increase a productivity and a safety in dressing steel sheets flowing a production line. SOLUTION: The surface of the steel sheet 100 flowing the production line is inspected by a surface inspection device 20, and the surface defect of the steel sheet 100 is automatically dressed by a grinding mechanism 20 according to the type and degree of a defect without stopping the production line.
Patent JP-2002150003-A (JP)
Title: Printed matter providing system, printed matter providing method, recording medium and printed matter providing server
Inventor: NAKAMURA YASUNORI
IPC: G06Q50/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter providing system suitable for a use high in amusing property and game property. SOLUTION: An index information request part 3 requests a computer 21 to transmit index information on an object to be displayed on a display 12 in response to the input of an operator. The index information transmitted from the computer 21 is stored in a storage part 6 and displayed on the display 12. When the operator wants to print detailed information for the displayed object, a detailed information request part 4 requests the computer 21 to transmit the detailed information for the displayed object. The detailed information transmitted from the computer 21 is stored in the storage part 6 and printed by a printer 13 without being displayed on the display 12.
Patent JP-2002143467-A (JP)
Title: Game machine
Inventor: HIRAMATSU KENJI
IPC: A63F7/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To perform various performance display while suppressing the data capacitance of a background image as little as possible. SOLUTION: A CPU 1020 starts variable display inside a display area 1121 for picture patterns in response to a received first command and performs stopped display with picture patterns designated by a second command in response to a received third command and in such a case, however, since the result expanding a background image 1700 in the case of ordinary variation is displayed as a background image 1811 for performing common background image transition from the background image 1700 in the case of ordinary variation, the data capacitance of the background image can be reduced and control burden is not increased, either.
Patent JP-2002151739-A (JP)
Title: Flip-chip semiconductor light emitting device, its manufacturing method, light emitting diode lamp, display unit, and electrode of flip-chip type semiconductor light emitting device
Inventor: TAKEUCHI RYOICHI
IPC: H01L33/30
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a flip-chip type semiconductor light emitting device which is high in brightness, easily mounted and wired, and to provide a light emitting diode lamp. SOLUTION: A light emitting structure composed of semiconductor laminated layers and a second electrode that comes into ohmic contact with a transparent semiconductor layer are formed on the one surface of the transparent semiconductor layer, a first electrode that comes into ohmic contact with the outermost semiconductor layer of the light emitting structure is formed on the other surface of the light emitting structure, and a current diffusion layer formed of metal thin film that has a reflective power to light emitted from the light emitting structure is provided on the surface of the first electrode for the formation of a flip-chip type semiconductor light emitting device.  A light emitting diode lamp is manufactured through a manner where the above semiconductor light emitting device is overturned and mounted on a base material where electrode connection terminals are provided and hermetically sealed up with a sealing material.
Patent JP-2002142606-A (JP)
Title: Method for bubbling oxygen into culturing raft and apparatus therefor
Inventor: MASUMOTO TERUO
IPC: A01K63/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To increase the volume of dissolved oxygen in a culturing raft. SOLUTION: Seawater jetted from a jetting nozzle is jetted into a jet stream- producing chamber 12 to produce the jet stream. The seawater entering the jet stream-producing chamber 12, together with air, enters the jet stream- producing chamber 12. Energy is lost by the jet streams accompanying sticking swirls, sticking jet streams, or the like, by Coanda effects; however, both the seawater and air are uniformly mixed and agitated. The dissolved oxygen is remarkably increased in the seawater prepared by uniformly mixing and agitating the seawater with air. The jet stream emerging from the jet stream- producing chamber 12 is subjected to jet stream treatment and the sea water sufficiently containing oxygen is made to flow through a discharge pipe 13 and discharged from a discharge port 19.  The seawater mixed with the oxygen and subjected to the jet stream treatment, together with a large volume of oxygen in which microbubbles such as gaseous carbon dioxide emerged by the jet stream treatment and deaeration are sucked from an air suction pipe 18, is released to the bottom of the raft 1. Thereby, the volume of the dissolved oxygen useful for culturing fishes is increased.
Patent JP-2002155373-A (JP)
Title: Method for forming metallic conductor on insulating base material and wiring board using the same
Inventor: FUKAO RYUZO
IPC: C25D5/56
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To form a power feeding layer for metallic electroplating in which adhesion to an insulating base material is strong without roughening its surface, the cost is reduced and the treatment speed is high when the metal is plated on the insulating base material. SOLUTION: A coupling agent is added to a catalyzing treatment solution to obtain the purpose. For example, when treatment with Pd as a catalyst in the application of plating wiring of copper to a polyimide base material is performed, a silane coupling agent is added to the solution. In this way, a chemical bond is derived between polyimide and Pd, so that a strong adhesion can be obtained.
Patent JP-2002154077-A (JP)
Title: Arm structure for human type robot
Inventor: MATSUDA HIROSHI
IPC: B25J17/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a smooth operation from being hindered by catching foreign matter between an upper arm part and a lower arm part at a part of an elbow joint of a human type robot. SOLUTION: The upper arm part 16 and the lower arm part 17 are connected together by a nearly cylindrical elbow joint 20, and can be bent between an extended position nearly linearly extended and a bent position bent frontward. The position of the axis L of the elbow joint 20 is displaced more frontward than the center of the width W of the upper arm part 16 and the lower arm part 17, and tilting surfaces 16a and 17a tilting toward the elbow joint 20 are formed on the rear faces of the upper arm part 16 and the lower arm part 17 continuing to the elbow joint 20.  By shifting the position of the axis L of the elbow joint 20 frontward, the foreign matter is prevented from being caught on the front side of the elbow joint 20 when the lower arm part 17 is rotated forward toward the bent position, and by forming the tilting surfaces 16a and 17a, the foreign matter is prevented from being caught on the rear side of the elbow joint 20 when the lower arm part 17 is rotated backward toward the extended position.
Patent JP-2002157614-A (JP)
Title: Entry and exiting managing device
Inventor: KONO KIMINORI
IPC: H04W4/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To unify and manage information used for reservation, entry and exiting control, and other safe management by using a portable terminal. SOLUTION: Radio base stations 2a and 2b are connected to a management center to provide radio lines 101a and 101b for voice or data communication with portable terminals 3a and 3b. Management controllers 4a and 4b are provided at an entrance and connected to decentralized antennas 5a and 5b, and 6a and 6b to provide radio lines 102a and 102b. The portable terminal 3a or 3b reserves admission in the area of the decentralized antenna 6a or 6b provided at a passage for entrance exit and the reservation is accepted and processed by the management controller 4a or 4b. A rough time of possible admission is computed from all accepted portable terminals, transmitted to the portable terminal 3a or 3b, and displayed on its display unit.
Patent JP-2002155033-A (JP)
Title: Method for producing aminobenzylalcohol compounds
Inventor: GUNJI TOMOKAZU
IPC: C07B61/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To develop a method for efficiently producing an aminobenzylalcohol compound. SOLUTION: This method for efficiently producing the aminobenzylalcohol compound, characterized by reducing a nitrobenzylalcohol compound with a hydrazine compound.
Patent JP-2002158874-A (JP)
Title: Image processor
Inventor: ITO KOJI
IPC: H04N1/40
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which a character can be distinguished surely from a background pixel based on a color signal. SOLUTION: A color signal delivered from a photoelectric converting section 1 is stored in a color image memory 2 and then used for calculating the chroma of each pixel at a chroma calculating section. At an area classifying section 4, each pixel is classified into a character area, an intermediate area and a background area based on the chroma. A character area deciding section 10 retrieves pixels in the peripheral character area centering a pixel in the intermediate area and calculates the difference between a pixel in the intermediate area and the color signal of a pixel in the character area. If the difference of the color signal is not larger than a preset threshold value, classification of a pixel in the intermediate area is corrected to the character area.
Patent JP-2002162437-A (JP)
Title: Auto-handler and dew formation preventing method for auto-handler
Inventor: KUNINOBU SEIJI
IPC: F25D3/10
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent dew formation around a connection part to be connected to a coolant supply pipe, when taking a coolant into a thermostatic chamber. SOLUTION: This auto-handler 'A' is provided with the thermostatic chamber 1 with its interior controlled at a prescribed temperature, a liquid nitrogen intake part 5 for taking liquid nitrogen into the thermostatic chamber 1, a pipe cover 20 continuously extending from the intake part 5 to the upper part of a drying chamber 4 of the thermostatic chamber 1, and an exterior liquid nitrogen pipe 30 covered with the pipe cove 20 and serving as a circulation pipe for the liquid nitrogen supplied into the thermostatic chamber 1. A connection port joint 23, to be connected to the supply pipe for supplying the liquid nitrogen, is provided at portion of the pipe cover 20 reaching the upper part of the drying chamber 4.  Since the remaining heat of the warmed drying chamber 4 is transmitted to the periphery of the joint 23 to warm the periphery of the joint 23, dew formation around the joint 23 can be prevented.
Patent JP-2002168076-A (JP)
Title: Control device for shutter
Inventor: UENO KOHEI
IPC: E06B9/74
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a shutter, which minimizes power capacity of a control panel, a disaster prevention panel, etc., and effectively performs a function as a fire shutter and a fundamental function of detecting obstacles. SOLUTION: The control device is comprised of a DC solenoid 16, an AC solenoid 17, a first changeover switch MS1, and a second changeover switch MS2. The DC solenoid 16 releases a shutter brake 7. The AC solenoid 17 recovers the DC solenoid 16 which has releases the shutter brake 7 to a braking state in response to an obstacle detecting signal from a base board switch 8. The first changeover switch MS1 is connected in series to an abnormality sensing signal line X extending to the DC solenoid 16, and it is turned off when the DC solenoid 16 releases the shutter brake 7, whereas it is turned on upon recovery of the shutter brake.  The second changeover switch MS2 is connected in series to an AC power supply line Y extending to the AC solenoid 17, and it is turned on upon starting of a self weight drop of a shutter curtain 2a, whereas it is turned off when the self weight drop is stopped. Further, the control device is comprised of an emergency control section 13 by a control relay RY which connects a normally closed contact point RY1 to the first changeover switch MS1 in series, and connects a normally opened contact point RY2 to the second changeover switch MS2 in series.
Patent JP-2002166870-A (JP)
Title: Mounting structure of window shield
Inventor: UMETANI ICHIRO
IPC: B62J6/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a window shield, capable of preventing it slipping from a cowling 1, and reducing the number of screws used to make it look more attractive. SOLUTION: This structure is to mount the window shield 2 to the cowling 1 mounted to the front of a body. A mounting flange 5 to be mounted to the inner surface 1a of the cowling 1 is formed on the peripheral rim part of the window shield 2, and a holding piece 6 to prevent the window shield 2 from falling down to the inside of the cowling 1 by holding the mounting flange 5 is provided on the inner surface 1a of the cowling 1.
Patent JP-2002169576-A (JP)
Title: Karaoke device equipped with scat input type concert system
Inventor: OGAWA SACHIKO
IPC: G10L15/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke device which enables a user to participate extempore in karaoke playing without any difficult musical instrument operation. SOLUTION: The karaoke device which generates a musical tone signal by performing time-series control over a synthesizer according to karaoke accompaniment music data described in an electronic musical score form and outputs its sound together with the singing signal from a microphone adds section specification data specifying a proper music section of the karaoke accompaniment music as a section wherein a concert is possible to the karaoke accompaniment music data, and then process the singing signal from the microphone by a scat analyzing means while the specified concert section is played without outputting the singing signal to the speaker to recognize the scat including specific features and also generate a synthesizer control signal in which the musical features of the scat are reflected,  and controls the synthesizer in real time with the control signal to additionally generate a musical instrument playing sound.
Patent JP-2002169368-A (JP)
Title: Toner replenishing device
Inventor: KIMURA TAKAHIKO
IPC: F16C13/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To eliminate adhesion of toner or soiling due to the toner by controlling the toner residual in a toner tank from the outside of the toner tank. SOLUTION: The rotary shaft 26 of a stirring body 25 for stirring the toner in the toner tank 20 is extended to the outside of the toner tank 20, and a flywheel 28 is attached to one end of the shaft 26. A driving body 31 is driven and rotated facing to the flywheel 28 in such way that it is engaged with a pin 29 projectingly provided on the flywheel 28 so as to rotate the stirring body 25. When the stirring member 27 of the stirring body 25 passes through an upper dead point, the pin 29 is separated from the driving body 31 and the stirring body 25 is rotated toward a lower dead point by gravity. When the stirring member 27 comes into contact with the toner remaining in the toner tank 20, its rotation is stopped.  Since the flywheel 28 is rotated and stopped interlocking with the movement of the stirring body 25, the toner amount in the toner tank 20 is discriminated by the movement of the flywheel 28 detected by a photosensor 42.
Patent JP-2001189119-A (JP)
Title: Hybrid breaker
Inventor: CLAESSENS MAX
IPC: H01H33/66
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid breaker that can be manufactured with low cost and has high usability. SOLUTION: This beaker comprises at least two arc-extinction chambers which are filled with different arc-extinction media, driven by a common drive device or plural independent drive devices and are connected in series. There exists a means that assures meaningful distribution of voltage on these first arc-extinction chamber and second arc-extinction chamber in the lapse of the breaking process. At least one vacuum breaker chamber which has an insulation housing 46 is arranged as the second arc-extinction chamber.  There also exists a means that always defines the changes with the passage of time in the actions of the first arc-extinction chamber in relation to the actions of the second arc-extinction chamber in the breaking process, and in the input process, always defines the changes with the passage of time in the actions of the second arc- extinction chamber in relation to the actions of the first arc-extinction chamber. The second arc-extinction chamber 3 is connected unmovably to an ohmic resistor. This ohmic resistor is formed as a resistor coated part 47 coated on the inside wall or outside wall of the insulation housing 46 of the second arc- extinction chamber.
Patent JP-2002167548-A (JP)
Title: Epoxy coating material composition and corrosionproof coating method and coated product
Inventor: ISHIHARA SHINICHI
IPC: C09D5/08
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy coating material composition which prolongs the time interval of recoatability of an antifouling coating material and a topcoating material of the same type or the different type and has high adhesion. SOLUTION: The two-pack epoxy coating material composition comprises (A) an epoxy resin and (B) a urethaneamine compound to be represented by the formula (wherein R is a 1-20C linear or branched alkylene group, a 3-20C cycloalkylene group or a 3-20C arylene group) with a content of the above urethaneamine compound (B) in the solid content of the epoxy coating material composition of >=20 wt.%.
Patent JP-2002173649-A (JP)
Title: Rolled adhesive tape
Inventor: FUKUCHI YASUO
IPC: C09J123/22
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a rolled adhesive tape that never causes defective rewinding and shows good workability, when it is applied to the substrate. SOLUTION: In this rolled adhesive tape 10, the adhesive tape 1 that comprises the base material 2, the adhesive layer 3 formed on the base material 2 and the separator 4 formed on the adhesive layer 3 is rolled so that the separator 4 may go to the outside of the roll.