baber/WOPTO huggingface dataset:
Patent JP-2003246416-A (JP)
Title: Shelf facility
Inventor: YAMAKAWA HIROYUKI
IPC: B65G1/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide shelf facility capable of saving costs even if the number of moving shelves is increased.  <P>SOLUTION: A traveling motor 24 for making the moving shelf by driving traveling wheels is provided on each moving shelf 1, and an inverter 44 is provided on each moving shelf 1. An electromagnetic switch 45 for switching a connecting state and a disconnecting state between the inverter 44 and the motor 24 is provided on each moving shelf 1. The moving shelf 1 to be moved according to an opening work passage and a moving direction there of are determined, and the inverter 44 is controlled by the determined moving direction. The electromagnetic switch 45 in the determined moving shelf 1 is controlled to make the inverter 44 and the motor 24 in the connecting state, thereby moving the moving shelf 1. In this structure, even when the number of the moving shelves is increased, only one inverter 44 is required, so that a cost can be decreased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247961-A (JP)
Title: High polymer structure and method of x-ray inspection
Inventor: INOUE SHUNICHI
IPC: G01N23/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high polymer structure such as a high polymer package of beverage or medicine, etc., capable of the adequacy of the structure speedily, inexpensively and non-destructively, and a method of inspecting a high polymer structure for inspecting the adequacy of the structure speedily and non- destructively.  <P>SOLUTION: The high polymer structure (such as a package) has at least two kinds of high polymer members (such as a mouth part and a cap part) with different X-ray transmittance, and X-ray absorber is contained in the at least two kinds of high polymer members. The adequacy of the engagement part of components of the structure is determined by obtaining a soft X-ray image or ultra-soft X-ray image of the structure and processing the image. By the method, the adequacy of the high polymer structure such as a high polymer package can be determined inexpensively, speedily, safely and without being overlooked.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212849-A (JP)
Title: New diimide compound
Inventor: NAKABASHI MANABU
IPC: C07D209/72
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new diimide compound capable of improving heat resistance, moldability and mechanical strength by using the compound as a modifier for various kinds of polymers such as engineering plastics, general-purpose plastics and biodegradable plastics.  <P>SOLUTION: This new diimide compound is represented by general formula (1) [wherein, R<SB>1</SB>is a cyclic terpene group or cyclopentene group; R<SB>2</SB>is -(CH<SB>2</SB>)<SB>n</SB>- (with the proviso that n is an integer of 1-10) or cyclohexane ring or cyclopentane ring or benzene ring).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249734-A (JP)
Title: Laminated wiring board and method of manufacturing the same
Inventor: SUGA TAKEYA
IPC: H05K1/14
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated wiring board and a method of manufacturing the same, in which equal pressure may be applied between the wiring patterns to be connected and thereby poor connection of wiring patterns can be eliminated and generation of defective conductive area can also be prevented, when the laminated wiring substrate is manufactured by connecting two wiring board of printed board and flexible substrate through thermal deposition method.  <P>SOLUTION: A printed board 1 and a flexible substrate 2 are laminated via an unisotropic conductive film 8, and a wiring board is also laminated by the thermal deposition method. At the rear surface of the printed board 1, a dummy wiring pattern having the equal width and interval as a wiring pattern 3 is formed at the position matching with the wiring pattern 3 of the front surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251559-A (JP)
Title: Grinding device and foreign matter detection method of grinding surface
Inventor: NABEYA OSAMU
IPC: B24B37/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device capable of more certainly detecting existence of a foreign matter on a grinding surface and a foreign matter detection method of the grinding surface.  <P>SOLUTION: This grinding device 110 is furnished with a grinding tool 1 and a top ring 4 to press a ground surface of a semiconductor wafer W on the grinding surface of the grinding tool 1 by holding the semiconductor wafer (substrate) W and grinds the semiconductor wafer W by relatively moving the ground surface of the semiconductor wafer W and the grinding surface of the grinding tool 1. The grinding device 110 is also furnished with a color CCD camera 10 to photograph a neighboring part of the top ring 4 on the grinding surface of the grinding tool 1, an image processing part 40 to judge existence of the semiconductor wafer W (foreign matter) jumped out on the grinding surface from the top ring 4 in accordance with a state of color in an image data photographed by the color CCD camera 10 and a device driving control part 45 to separate the top ring 4 and the grinding surface by stopping relative movement between the semiconductor wafer W and the grinding surface in the case when the image processing 40 judges that the semiconductor wafer W exists.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255505-A (JP)
Title: Heat developing device and heating drum processing method
Inventor: TSUKINOWA KAZUMI
IPC: G03D13/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and easily perform the maintenance of a heat developing device and also to inexpensively and easily recycle a heating drum applied to the heat developing device.  <P>SOLUTION: A deterioration detecting means 14 detecting the deterioration of the heating drum 11 by observing the surface state of the drum 11 is installed on the main body side of the heat developing device 10. When the deterioration of the drum 11 reaches a deterioration limit value, the drum 11 is recovered and replaced with a spare heating drum 11. Processing for recycling is performed to the recovered drum 11, which is recycled as the spare drum 11. The drum 11 is formed so that a 1st flange 113 and a 2nd flange 114 may be attachably/detachably attached to a drum main body 11, whereby disassembling and reassembling are easily performed in the case of performing the processing for recycling to the drum 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257709-A (JP)
Title: Perovskite-containing laminar compound laminate, element using the same, and electronic device
Inventor: FUNAKUBO HIROSHI
IPC: C23C16/40
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for growing a perovskite-containing laminar compound layer in crystals as the direction of lamination of the compound layer is oriented in parallel with a board.  <P>SOLUTION: A rutile-structure crystalline substrate or a conductive or semiconductive spinel-structure crystalline substrate is employed, and a perovskite-containing laminar compound is epitaxially grown on the substrate as the direction of lamination of the laminar compound is oriented in parallel with the surface of the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002253689-A (JP)
Title: Filter mask for face
Inventor: JAPUNTICH DANIEL A
IPC: A62B18/02
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a face mask which is minimized in pressure drop during the expiration discharge. SOLUTION: An exhaust valve 14 of the filter mask for faces is provided with a flexible flap 24. When the exhaust valve 14 is at a closure position, the flexible flap 24 contacts a curved seal ridge 30 of a valve seat 26. The concave curving of the seal ridge 30 coincides with a deformation curve given by the flexible flap 24 which has one end thereof fixed as done a cantilever while a fixed force and/or a force at least equal to the mass of the free part of the flexible flap 24 is applied on the free part of the flexible flap 24. The flexible flap 24 has a closing force sufficient to apply almost an even pressure on the seal ridge 30.
Patent JP-2003258110-A (JP)
Title: Semiconductor integrated circuit device and method for measuring input threshold
Inventor: MUTO TAKASHI
IPC: G01R31/28
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device and a method for measuring input threshold level, wherein the input threshold level can be measured using a simple constitution.  <P>SOLUTION: A plurality of pairs of output circuits, wherein the output terminals are connected with external terminals and input circuits with which input terminals are connected, are installed, and the output circuits are constituted of output control circuits and output transistors, a power source voltage independent of the output control circuits is supplied to the output transistors. When measuring the operation of input threshold level of the input circuits, a power source voltage to be supplied to the output transistors is switched to the upper limit voltage or the lower limit voltage of the input threshold voltage. High-level output operation is instructed from the control circuits to the output transistors, and signals obtained from the input circuits are determined by correspondence to the upper limit voltage and to the lower limit voltage of the input threshold voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255717-A (JP)
Title: Electrophotographic device using liquid toner
Inventor: SHIBATA HIDEAKI
IPC: G03G15/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high image quality by agglomerating toner particles developed on an image support and efficiently removing excessive liquid carrier, in an electrophotographic device using nonvolatile liquid toner.  <P>SOLUTION: The electrophotographic device supplies the nonvolatile liquid toner in the form of a layer onto a liquid developer carrier and transfers the liquid toner layer on the liquid developer carrier to the image support based upon a development bias voltage, thereby developing an electrostatic latent image formed on the image support. A liquid carrier removal means the surface of which is in contact with the image support is disposed in a position where development on the image support has finished. The liquid carrier removal means is rotated in a direction where the image support and the contact surface of the removal means are moved in opposite directions. The liquid carrier removal means applies a bias voltage that is higher than the development bias voltage, and re-agglomerates toner particles while removing excessive carrier on the image support.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262882-A (JP)
Title: Connection structure of electrode, and liquid crystal display device using the connected structure
Inventor: UEDA HIROSHI
IPC: G02F1/1345
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide the connection structure of an electrode by which reliable conduction is obtained without deforming the electrode and shortcircuit never occurs between adjacent terminals though making of fine pitches of terminals is advanced.  <P>SOLUTION: In the connection structure by which an adhesive is arranged between two insulated substrates having metallic electrodes provided on the surface of each and both of the metallic electrodes are position-adjusted and connected, the adhesive is nonconductive, and the surface of the metallic electrode of one insulated substrate of the two insulating substrates has a metallic projection part harder than the metallic electrode of the other insulating substrate formed by electrodeposition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261352-A (JP)
Title: Glass for display and glass part for display
Inventor: SHIRATORI MAKOTO
IPC: C03C3/085
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass which has a high electric resistance so as to be used as a planar type display, and in which thermal stress is hard to occur even in heat treatment in a display production process, and which is usable as an exhaust pipe of PDP (plasma display panel) or FED (field emission display).  <P>SOLUTION: The glass parts have a composition substantially containing no PbO, and containing, by mass, 55 to 75% SiO<SB>2</SB>, 1 to 10% Al<SB>2</SB>O<SB>3</SB>, 0 to 5% Li<SB>2</SB>O, 2 to 10% Na<SB>2</SB>O, 3 to 10% K<SB>2</SB>O, 8 to 15% Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O, 0 to 6% CaO, 0 to 5% MgO, 1 to 10% BaO, 1 to 10% SrO, 0.5 to 8% ZnO, 11 to 23% MgO+CaO+BaO+SrO+ZnO, 0 to 4% B<SB>2</SB>O<SB>3</SB>, 0 to 3% ZrO<SB>2</SB>and 0 to 1% Sb<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264181-A (JP)
Title: Plasma treatment device and method for generating plasma
Inventor: ISHII NOBUO
IPC: H05H1/46
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce reflected power from a slot antenna.  <P>SOLUTION: Radiation power from a slot antenna can be increased as compared with a case where the length L of a slot 26 is increased monotonously from a central part A to the circumferential edge B of an antenna plane 28 by increasing the length L of the slot 26 monotonously in the radial direction from the central part A of the antenna plane 28 up to a maximum length at a first intermediate part C and sustaining the maximum length from the first intermediate part C to the circumferential edge B. Since power left in the slot antenna without being radiated therefrom is reduced, reflected power from the slot antenna is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002338312-A (JP)
Title: Treating method for making into cement raw material
Inventor: ITO MITSUHIRO
IPC: C04B7/38
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To desalt waste containing chlorine such as waste incineration fly ash, alkali bypass dust and chlorine bypass dust which are used as filling-up material hitherto and to effectively utilize the waste as cement raw material. SOLUTION: Water is added to the waste containing chlorine, the chlorine in the waste is eluted and is filtered and the gained desalted cake is used for cement raw material. Further, waste water generated therein is subjected to cleaning treatment and, therefore, there is no problem of environmental pollution.
Patent JP-2003270802-A (JP)
Title: Resist residue stripper composition
Inventor: SUZUKI TOMOKO
IPC: H01L21/304
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stripper composition having such strong stripping power as to strip tough resist residue at a low temperature in a short time, such strong stripping power as to strip tough resist residue at a low temperature in a short time against various wiring materials, insulating films, etc., and an excellent property of preventing corrosion of various wiring materials, insulating films, etc.  <P>SOLUTION: The resist residue stripper composition is characterized in that it contains (a) the salt of a metal-free base and hydrofluoric acid, (b) a water-soluble organic solvent, (c) sugar alcohol, (d) water and, optionally, (e) hydrofluoric acid and has a hydrogen ion concentration (pH) of >8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270094-A (JP)
Title: Characteristic measuring method of optical fiber
Inventor: NAGAYAMA KATSUYA
IPC: G01M11/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method for accurately measuring transmission characteristics such as loss, polarization mode dispersion, and dispersion by easily bringing an optical fiber into a state close to no stress.  <P>SOLUTION: The optical fiber 1 is dipped into a low-viscosity liquid 3 that is 1 Pa.s or less at 20°C, and the liquid is allowed to penetrate a gap between the optical fibers, thus releasing stress due to the contact of optical fiber yarn stocks 1a and measuring the transmission characteristics of the optical fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270141-A (JP)
Title: Optical fiber humidity sensor, humidity detecting system and respiration detecting system using the humidity sensor
Inventor: MUTO SHINZO
IPC: G01N21/41
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a optical fiber humidity sensor having high sensitivity and good responsibility due to large changes in intensity of transmitted light wit changes of temperature.  <P>SOLUTION: An optical fiber humidity sensor 1 is prepared by forming a cladding layer made from a cellulose polymer such as hydroxyl ethyl cellulose on a core of plastic optical fiber thereby improving changes in intensity of transmitted light and speed of response. In addition, by adding a water-insoluble material to the cladding layer, or adding a hydrophilic material besides cellulose polymers, changes in intensity of transmitted light and speed of response can further be improved. The sensitivity of the sensor is also improved by adding a deliquescent substance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233876-A (JP)
Title: Bag-snatching, stealing and mislay preventing equipment
Inventor: MIYAGAWA KOICHI
IPC: G08B21/24
Filed: 2002-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for threatening and surprising a person who tries to snatch or steal a user's belonging such as a bag with an alarm sound or a buzzer sound when the bag is moved against the owner's will due to bag- snatching, stealing, or mislay or the like, and to prevent the mislay of the user's belonging by informing the user himself or herself with the buzzer sound or a vibrator or the like when the user mislays his or her belonging.  <P>SOLUTION: A circuit is set so that a main device and a slave device equipped with a power source, a power switch, a mode changeover switch, and a sounding device in their proper shapes with rigidness optimal to be carried can transmit/receive a radio wave, and a sounding device circuit is held in its non-operable state by the main device and the salve device by the radio wave transmission/reception, and when the radio wave is turned to be non- transmittable/receivable, or when a distance between the main body and the slave device measured by a distance calculating circuit is not less than an arbitrarily set distance, the sounding device circuit is operated so that the mode changeover switch set buzzer sound or a voice or a vibrator can be inducted and operated. Additionally, a circuit equipped with the light emitting body of a claim item 2 to be operated is extended.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284278-A (JP)
Title: Structure of dc brushless motor and its assembling method
Inventor: KIYONO HIDEAKI
IPC: H02K21/14
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an internal fixing structure of the field coil of a DC brushless motor in which bonding work process is rationalized and stabilized bonding strength is attained.  <P>SOLUTION: In an inner rotor magnet type brushless motor where a stator section housing and a rotor section magnet centrally arranged with a rotary output shaft are arranged oppositely as a rotary drive system in the housing through a gap on the opposite sides of a stator side field coil having a connecting part at one end thereof, the field coil is bonded planarly to the inner circumferential surface of the housing through a thermal bonding sheet between the inner circumferential surface of the housing and the outer circumferential surface of the field coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285801-A (JP)
Title: Film packaging apparatus
Inventor: KANBE NOBUYUKI
IPC: B65B41/12
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film packaging apparatus capable of surely and smoothly carrying out packaging with film, coping with even the variations in the thickness or length of an object to be packaged, in the quality of the material of the film, and in the diameter of a roll film.  <P>SOLUTION: In the film packaging apparatus equipped with a side portions fuse-bonding device that performs fuse-bonding of films disposed at both right and left sides of a transport device which conveys objects to be packaged inserted between the films whose tips are mutually fuse-bonded, it is so arranged that the side portions fuse-bonding device 50 is so composed as to hold a planar bonding heater 51 and a cushion material 52 arranged opposite to the tip part of the bonding heater in such a way that they move freely up and down so as to mutually travel to and away from each other, and fuse-bonding is carried out while the films are sandwiched between the bonding heater 51 and the cushion material 52 at a position of a prescribed height upper from the transporting surface U of the transport device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355717-A (JP)
Title: Plate shearing device, plate shearing method and sheared piece of plate
Inventor: TSUKAHARA MASAYUKI
IPC: B23D25/12
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a plate shearing device, a plate shearing method, and sheared pieces of a plate sheared by the plate shearing device capable of cutting the plate in uniform length and high in extraction efficiency of the sheared pieces. SOLUTION: This shearing device 1 is provided with a pair of cutting rollers 20, 20 arranged facing each other. The cutting rollers 20, 20 are rotated in the reverse directions to each other in the state of clamping the plate 2 by the outer peripheral surfaces. Further, the outer peripheral surfaces of the cutting rollers 20, 20 are provided with plural pairs of shearing edge parts 21, 21 axially extended at equal spaces in the circumferential direction and engaged with each other to shear the plate 2.
Patent JP-2003280685-A (JP)
Title: Voice incoming call method, voice incoming call device and voice incoming program
Inventor: HIDAKA KOTA
IPC: G10L15/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice incoming call method in which a telephone call with high urgency is automatically detected after the end of telephone business hours and reproducing of the telephone calls can be conducted in the order of a matter with higher urgency.  <P>SOLUTION: In the method, featured quantities are obtained by analyzing voice signals of incoming calls for every frame. Then, probability of an emphasis state and probability of a calm state are obtained based on the featured quantities. A voice segment, in which a probability ratio of the probability of the emphasis state to the probability of the calm state becomes equal to or greater than a prescribed coefficient, is discriminated to be an emphasis segment, the frequency of generation of the emphasis segment is obtained for every matter of a customer and the reproducing order of the matters is determined by the descending order of the frequency of the generation of the emphasis segment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279183-A (JP)
Title: Air cycle type cooling device
Inventor: FURUKAWA KAZUO
IPC: F25B9/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cycle type cooling device capable of utilizing hot air generated by a compressor and heat energy of a heater in a good balance and of efficiently defrosting.  <P>SOLUTION: The air cycle type cooling device is composed of a compressor 1 taking air in a refrigerating chamber 7 and compressing the same, a heat exchanger 4 cooling the compressed air, and an expansion machine 2 expanding the cooled air, and flow the cooled air of which temperature is dropped by expansion into the refrigerating chamber 7. A first bypass passage 8a connecting an upstream side and a downstream side of the refrigerating chamber 7 is provided, a valve V opening and closing air flow in the first bypass passage 8a is provided, a snow collector 5 having a filter arranged therein is installed in an air passage between the expansion machine 2 and a refrigerating chamber 7, an air passage between the heat exchanger 4 and the expansion machine 2, and the snow collector 5 are connected by a second bypass passage 9a, and an open and close valve V1 opening and closing air flow in the second bypass passage 9a is provided.  <P>COPYRIGHT: (C)2004,JPO