baber/WOPTO huggingface dataset:
Patent JP-2002133996-A (JP)
Title: Molded-case circuit breaker with leakage alarm function
Inventor: YOSHIDA ATSUSHI
IPC: H01H83/20
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a molded-case circuit breaker with leakage alarm function which can incorporate an open-phase protection function for neutral conductors without changing printed boards of the molded-case circuit breaker, achieve easier stock control, provide dimensional allowance in the layout of parts and patterns comprising the printed board, carry out parts replacement with lower cost, and perform independent quality check of the open-phase protection function for neutral conductors. SOLUTION: An open-phase protection unit 8 has a printed board 10 equipped with an abnormal voltage detection circuit for detecting an abnormal voltage due to open phase of a neutral conductor, a release apparatus comprising a plunger 13 and a trip coil 11 driven by the output from the abnormal voltage detection circuit, an open-phase indicating button 15 for indicating the state of open phase, an open-phase test circuit comprising a test button 19, a switch 18 and a test resistance for checking the operation of the open-phase protection function for neutral conductors. The open-phase protection unit 8 is installed within the body of the circuit breaker 7.
Patent JP-2002139253-A (JP)
Title: Warm water making plant
Inventor: YAMAGISHI MASUMI
IPC: F24S90/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a warm water making plant excellent in practicability and durability which can get warm water by heating water favorably by solar heat without going wrong by the load of accumulated snow. SOLUTION: This is a warm water making plant which is annexed to the bottom of a metallic roof board 1 arranged aslant. This warm water making plant is provided with a plurality of warm water making bodies 3, each of which has water reserving space 2 within and heats the water reserved in this water reserving space 2 by solar heat thereby changing it into warm water, between rafters 4 juxtaposed under the metallic roof board 1 besides being under the above metallic roof board 1, and further is provided with a lead-in part 5, which introduces water into that water reserving space 2, at the upper edge of the above water reserving space 2, and is provided with a lead-out part 6, which leads out the warm water obtained in that water reserving space 2, at the lower edge.
Patent JP-2002139629-A (JP)
Title: Optical loss filter
Inventor: HARUMOTO MICHIKO
IPC: G02B5/18
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical loss filter which can be made small in size and which can easily realize desired loss characteristics. SOLUTION: The optical loss filter 1 has a first long-period grating 10 and a second long-period grating 20 formed in a quartz optical fiber, having a core region 31 and a cladding region 32. Furthermore, a coating layer 34 for covering the periphery of the clad region 32 is formed between the first long-period grating 10 and the second long-period grating 20.
Patent JP-2002125421-A (JP)
Title: Transplanter
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent seedlings planted in a ridge from falling down. SOLUTION: This transplanter is obtained by installing a scraper device 47 for peeling soil sticking to a vertically moving planting unit 44. Thereby, the seedlings A are prevented from falling down with a front scraper 84.
Patent JP-2002141541-A (JP)
Title: Solarlight power generator and construction
Inventor: NAGAO YOSHITAKA
IPC: H01L31/05
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, for interconnecting a plurality of solar cell modules, terminal boards disposed on the backsides of the modules are connected with electric wires but this wiring is considerably troublesome, as electric output wires from the plurality of modules are complicatedly entangled with each other to result in connection errors. SOLUTION: The solarlight power generator has solar cell modules having covers 5 for supporting photosensors 1 and structure strength holding means 6 having angles to or curved faces with the covers 5. It comprises electric input/output terminals in openings of the structure strength holding means 6 and locking means at least a part of which is composed of a continuous body are inserted in the structure strength holding means 6 to fix and/or connect the solar cell modules.
Patent JP-2002141720-A (JP)
Title: Portable terminal using antenna to change over mode and its mode switching method
Inventor: KAJIMURA HIDEKI
IPC: H01Q1/24
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide portable terminal whose key operation invalidating mode can be changed over by having only to extend/house an antenna. SOLUTION: The portable terminal is provided with a magnet section 7 that is fixed to a whip antenna 2, a magnetic sensor 5 that is fixed to a housing 1 to detect the position of the magnet section 7, a changeover means that changes over a mode depending on the position of the magnet section 7 sensed by the magnetic sensor 5 when the whip antenna 2 is extended or housed. The magnetic section 7 is connected to a lower metallic fixture section 2b, when the whip antenna 2 is extended, the lower metallic fixture section 2b abuts on an antenna support section 2a and the magnet section 7 approaches the magnetic sensor 5 so as to change over the key operation invalidating operation mode or the ON/OFF mode of LCD display.
Patent JP-2002148192-A (JP)
Title: Chemiluminescence type nitrogen oxide concentration meter
Inventor: TANABE AKIRA
IPC: G01N21/76
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a chemiluminescence type nitrogen oxide concentration meter capable of preventing dew condensation of water in sample gas on a glass window surface interposed between a reaction vessel and a detecting part. SOLUTION: A semiconductor photoelectric converting element 41 for converting the intensity of chemiluminescence light to an electric signal is mounted through a metallic cooling bed 43 on the cooling side of an electronic cooling element 42 utilizing a Peltier effect, the radiation side of the electronic cooling element 42 is closely fixed onto a metallic detector base 44 of the electronic cooling element 42, and the reaction vessel 3 where sample gas and O3 are inserted is integrally connected to the upper part of a detector cap 45 including the glass window W connected to the detector base 44. The glass window W is formed by a double-glass window where two glass sheets W1, W2 are arranged in parallel through a spacer S.
Patent JP-2002103899-A (JP)
Title: Protective cover and fastener for oil painting canvas
Inventor: NAKAGAWA KIYOSHI
IPC: B44D3/18
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover and a fastener which protect an oil painting canvas wherein paints have not been dried yet, and are useful for the reduction of the capacity and the weight at the time of transport. SOLUTION: This fastener 2 is constituted of a frame 3 and a gap piece 4. Such a fastener 2 is attached to confronted two edges or four edges of this protective cover 1 with a clip 5. For the fastener 2, the gap piece 4 is bonded to the frame 3 made of an angular material, and a notch is formed on both ends of the frame 3 to facilitate the pinching by the clip 5.
Patent JP-2002143130-A (JP)
Title: Method/device for authenticating individual, information communication equipment mounting this device and system for authenticating individual
Inventor: KATO MAKOTO
IPC: G01N29/09
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To realize a simple device for authenticating an individual which is not large-scale, uses auditory organs which any person has, and enables individual authentication that is hardly forged, hardly affected by health condition or secular change and causes little physiological adverse reaction, and to provide a method for authenticating individual. SOLUTION: The device has a sound receiving and originating part 11 (15), a signal processing part 14 for performing the signal processing of information on sound to be received and originated, a storage part 18 for storing the acoustic characteristic information of the auditory organs in advance and a signal processing part 14 which controls receiving and originating of sound and performs storing, comparing and discriminating of the acoustic characteristic information. By comparing the acoustic characteristic information of the auditory organs collected in advance with that measured as for a person to be authenticated, it is judged whether the person to be authenticated is the objective person of authentication.
Patent JP-2002144090-A (JP)
Title: Dehydrator
Inventor: ARAI KOICHI
IPC: B30B9/14
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a dehydrator which is compact, space-saving, miniaturized and easy in maintenance. SOLUTION: A recessed part is provided respectively on a tip side and a base part side of a driven shaft 2 fitted with a rotary blade 1 rotated along an inner circumference of a perforated element E, a tip supporting member 6 is fitted to the recessed part on the tip side, a connection part C to a drive shaft 8 is fitted to the recessed part on the base part side, a plurality of support bolts 4 are arranged in a frame member 3 on the drive shaft side to support the perforated element E, and one end of the support bolts 4 is inserted in and fixed to a peripheral edge part of the tip supporting member 6 having a solid component discharging part 5 to form an inner cylindrical body with the perforated element E as a barrel part.  In addition, the inner cylindrical body is firmly fixed via a plurality of bar-like tightening members 9 to connect a base plate 7 on the drive shaft side to the tip supporting member 6, the drive shaft 8 is connected and fixed to the driven shaft 2, and an outer cylindrical body 13 having a liquid component outlet is fitted in an attachable/detachable manner by a one-touch operation annular tightening member 10 so as to cover the outside of the perforated element E constituting the inner cylindrical body.
Patent JP-2002115351-A (JP)
Title: Manufacturing method for large-scale stacked block using melt slug of general waste as material
Inventor: SATO MASAO
IPC: E04B2/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a large-scale stacked block using melt slug of general wastes as major materials and having the high compression strength. SOLUTION: This large-scale stacked block is so manufactured that melt slug, aggregate, cement, water, calcium chloride, sodium silicate, and hydroxycellulose surfactant are added, mixed, and pressure-formed by a vibrator.
Patent JP-2002150837-A (JP)
Title: Conductive paste
Inventor: ISHIGURO TADAHIRO
IPC: H01B1/22
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To improve a conductive paste so as not to deteriorate by hardening, which is made of silicone resin in which scale-shaped silver powder is dispersed. SOLUTION: For the conductive paste, a scale-shaped silver powder, obtained by crushing under the wet condition containing a non-ionic surfactant, not containing the material inhibiting the hardening of silicon resine on its surface or insides, is used.
Patent JP-2001216575-A (JP)
Title: System and method for virtual control of user operation type
Inventor: RICHLEY EDWARD A
IPC: H04B10/07
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a non-imaging system for identifying virtual control based on a mutual relation between tag positions. SOLUTION: In this virtual control system of a user operation type based on the identification of tags arranged in a room and spatial tracking, the system consists of a laser base station 20 for scanning laser beams, the plural tags 50, 52 and 54 for giving data signals in response to incident light beams and a tracking system which receives input from the station 20 and gives a control signal in accordance with a positional variation defined by a user in at least one of the plural tags.
Patent JP-2002150824-A (JP)
Title: Lighting unit
Inventor: OKI KOJI
IPC: F21V8/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To compactly compose a lighting unit making the light from a light source get into a light guiding plate, and making the light getting out from the surface of the light guiding plate an illumination light, and to enable the lighting unit to irradiate a plane with a prescribed area with an uniform brightness. SOLUTION: A concave groove 31 is formed at the end part of a light guide plate 3, and a plurality of linear light sources 2 are laid in the concave groove 31. Linear light sources are laid alternately in longitudinal direction so that the light source lighting up the inside of the light guide plate stretches along the end part of the light guide plate 3 without gap like a belt.
Patent JP-2002157747-A (JP)
Title: Optical disk
Inventor: SHOJI MAMORU
IPC: G11B7/24085
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk that can correctly reproduce data without being affected by layers other than a reproduction layer. SOLUTION: An address area is not vertically arranged in a direction of photo spot traveling so as to decrease a rate of a change in a ratio of a mirror area occupied in the photo spot emitting the other layers resulting in reducing local fluctuations of a reproduction signal of data.
Patent JP-2002156575-A (JP)
Title: Fpc base plate holding structure for zoom lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the holding structure of an FPC base plate provided with a looseness preventive means whose space efficiency is excellent and which is suitable for the miniaturization of a lens barrel in the holding structure of the FPC base plate to draw around the FPC base plate between an electric element mounted at an optical direction moving member moving back and forth in an optical axis direction in accordance with zooming operation and a control circuit on the side of a camera main body. SOLUTION: A leaf spring body 12 to press a folded part in an elongating direction by entering the inside of the folded part of the FPC base plate 10 is provided at the end face of an annular member constituting the zoom lens barrel. The annular member at which the leaf spring body 12 is provided is set as, for instance, a straight advance guide ring 6 moving back and forth in the optical axis direction in accordance with the zooming operation.
Patent JP-2002158394-A (JP)
Title: Exposure head and image recording device
Inventor: MIYAGAWA ICHIRO
IPC: H01S5/026
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a multichannel exposure head and an image recording device using it wherein, with no limit on light quantity, the multichannel exposure is performed with sufficient quantity of light beam in all channels with lower device cost and reduction in size. SOLUTION: There are provided at least one broad-area type light source, an optical waveguide which gradually widens in the broad area direction of the light source in the advancing direction of the light emitted from the light source, a member which converts the light emitted from the optical waveguide in the direction orthogonal to the broad area direction into the parallel light, and an optical modulation means which comprises a plurality of modulation parts arrayed in the broad area direction.
Patent JP-2002153540-A (JP)
Title: Medicine housing apparatus
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To realize a medicine housing apparatus which achieves a less burden on workers mentally. SOLUTION: This apparatus is provided with a number of medicine cassettes 20 which are so formed as to allow housing of medicines 1 in alignment while having an inlet/outlet formed at an end of an alignment path to allow not only taking out of the medicines but also forcing thereof in, a support means 10 adapted to detachably support the medicine cassettes 20 with the inlet/outlet exposed, a counting means for determining the number of medicines housed into the medicine cassettes 20, a return site presenting means 35 for presenting a site at which the medicines 1 are taken out from those in the medicine cassettes 20 according to an input of notified return,  and a return warning means 37 which performs an immediate confirmation to determine whether or not any medicine cassette 20 involved is contained in those presented by the return site presenting means 35 responding to the forcing of the medicines 1 into the medicine cassette 20 while giving a warning according to the result of the confirmation. This enables accurate determination of the medicines housed while allowing even confirmation of the medicines at the returning moment without impairing ease of moving in or out them.
Patent JP-2002155678-A (JP)
Title: Wiring structure for mobile partition
Inventor: KURIHARA YOSHITAKA
IPC: E06B7/28
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure for a new mobile partition equipped with a feeding function, which can have a wiring means without damaging the appearance and design of the mobile partition, and facilitates its connection to a power source and its disconnection from the same. SOLUTION: According to the wiring structure for the mobile partition, a panel (1) is provided with an electric connecting terminal (3) which is raised from an upper edge of the panel (1) into a ceiling rail (2) and horizontally rotatable, and the ceiling rail (2) has a feeding conductor (4) arranged therein. When the electric connecting terminal (3) is rotated in the ceiling rail (2) to be brought into contact with the feeding conductor (4), an in-panel wire (5) connected to the electric connecting terminal (3) is brought into an electrically fed state.
Patent JP-2002155981-A (JP)
Title: Impact absorbing member and bumper
Inventor: GOTANDA MITSUTSUGU
IPC: B60R19/18
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorbing member and a bumper capable of reducing damage to an other automobile and absorbing sufficient impact energy at the same time without increasing an installation space. SOLUTION: A crash box 17 included a hollow body 23 having an approximately constant cross section and extending an axis to a front and back direction of a vehicle, and first and second flanges 24, 25 provided on the hollow body 23 approximately along the axis. Amounts of projections of the first and second flanges 24, 25 gradually increase from a one side to an other side of the axis.
Patent JP-2002162588-A (JP)
Title: Optical scanner
Inventor: TAKADA TAMA
IPC: H04N1/113
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which is easily manufactured, with a simple constitution and which has leakage light removed effectively. SOLUTION: An optical waveguide substrate (2) is equipped with an optical waveguide (2a), on which a light beam (L) from a semiconductor laser (1) is made incident and to which it is propagated. A rotating polygon mirror (5) deflects the light beam (L), emitted from the waveguide (2a) in a main scanning direction (H) by its reflection surface (5a). The reflection surface (5a) of the mirror (5) and a surface to be scanned (7) have nearly a conjugate relation in the subscanning direction (V). An aperture (8), intercepting the light beam (L) passing through a part other than the waveguide (2a) and emitted from the substrate (2), is disposed near the mirror (5).
Patent JP-2002160824-A (JP)
Title: Board carrying arm
Inventor: YAMASHITA TOSHIHIRO
IPC: G02F1/13
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a board carrying arm capable of securely holding a board with a small contact area between a board and a board holding part. SOLUTION: A V-shape board holding part 4 opened at an angle wider than a right angle of each corner part of a glass board 2 is provided at four positions on a installation base 3 to hold four corners of the glass board 2. The installation base 3 is provided with a resist piece suction port 7. With this structure, a contact area between the glass board 2 and the board holding part 4 is smaller than a conventional L-shape board holding part, and the adhesion of the resist to the board holding parts 4 can be reduced, and the resist pieces dried and scattered on the installation base 3 is sucked for elimination. Re-adhesion of the resist pieces to the glass board 2 can be further reduced to improve the yield.
Patent JP-2002162449-A (JP)
Title: Device for failure analysis
Inventor: FUKUDA HIROAKI
IPC: G11C29/44
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for failure analysis capable of simplifying an operation, related to superposition of each fail-bit map. SOLUTION: Plural fail bit maps are associated with each layer, by a layer window displayed by a layer control part 86. When zooming or movement of a display range is instructed, a display range changing part 87 executes zooming processing or moving processing, so that images of each associated fail bit map move sequentially. The content of logic operation between each layer can be set by using the layer window, and an image synthesis part 88 generates a result image, acquired by executing the set logic operation.
Patent JP-2001214085-A (JP)
Title: Pigment dispersant mainly comprising diketopyrrolopyrole and pigment formulation containing the same
Inventor: WEBER JOACHIM DR
IPC: C09K23/32
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel pigment dispersant that has improved coloring and rheological properties, a pigment composition, a method of producing the same and the use thereof for coloring high-molecular weight material. SOLUTION: This invention provide a novel pigment dispersant represented by the formula (I) (wherein Q is a group bearing the chemical structure of formula (Ia); s is a number of 0.1-4.0 and n is a number of 0-2.0), an organic base pigment and a pigment formulation including the pigment dispersant represented by formula (I).
Patent JP-2002171019-A (JP)
Title: Active medium of polymer optical fiber laser
Inventor: KOIKE YASUHIRO
IPC: H01S3/102
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To perform simultaneous oscillations, having a plurality of wavelength in one active medium for a polymer optical fiber laser. SOLUTION: In this active medium that is formed in an optical fiber shape, by mixing a photoactive medium into a matrix using a polymer material, and is used for stimulated emission for the polymer optical fiber laser, a plurality of types of photoactive media are mixed, thus achieving simultaneous stimulated emission of light having different wavelengths.
Patent JP-2002173675-A (JP)
Title: Fluorescence particle having coated layer and method for producing the same
Inventor: TACHIIRI HIDEFUMI
IPC: C09K11/08
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent particle having a coated layer with environmental resistance and ultraviolet resistance. SOLUTION: This fluorescent particle (1) has a coated layer (2) which comprises a glass such as a polymetalloxane having light transmission, etc., or a ceramic such as nitrogen silicon-based ceramic and is formed approximately on the whole surface. The fluorescent particle is provided with environmental resistance and ultraviolet resistance.
Patent JP-2002185338-A (JP)
Title: Blue tooth module
Inventor: TOMARU HISANORI
IPC: H04B1/03
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a blue tooth module capable of preventing the malfunction of a blue tooth integrated circuit by reducing the influence of a radiation noise to be generated from a power amplifier on the blue tooth integrated circuit. SOLUTION: A shield board 100a and a shield board 100b are arranged at positions between the mounting position of a power amplifier 60 and the mounting position of a blue tooth IC 30 so that the influence of a radiation noise to be generated from a power amplifier 60 on a blue tooth IC 30 can be prevented.