baber/WOPTO huggingface dataset:
Patent JP-2002142295-A (JP)
Title: Capacitor microphone
Inventor: ITO MOTOAKI
IPC: H04R19/01
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electret capacitor microphone that can be reduced sufficiently in thickness. SOLUTION: This capacitor microphone is constituted in such a way that a capacitor section C composed of a diaphragm 26 and a back pole plate 18 which are faced to each other through a spacer 16 is housed in the cylindrical case 12 with the diaphragm 26 upside. The upper end of the case 12 is constituted of an end face wall 12b having an opening 12a for tone hole and the lower end of case 12 is opened. In the case 12, in addition, a JFET board 24 is housed below the capacitor section C with the JFET chip 34 of the board 24 upside. A communicative opening 42A which communicates the spaces on both sides of the pole plate 18 with each other and has a larger area than the upper end section of the chip 34 has is formed through the pole plate 18 at the position facing the chip 34.  Consequently, even when a clearance which is larger than the height of the chip 34 by a certain degree is not secured between the pole plate 18 and the board main body 32 of the board 23 unlike the conventional example in which the clearance is secured, the interference between the chip 34 and plate 18 can be prevented.
Patent JP-2002142047-A (JP)
Title: Composite device
Inventor: SATO KUNIYUKI
IPC: B41J29/38
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite device that uses other image processing unit to control ON/OFF of a power supply of one image processing unit. SOLUTION: In the composite device where an image processing unit 1 having a power supply device 13 is connected to an image processing unit 2 having a power supply device 23, the image processing unit 2 has a relay 24 that controls ON/OFF of the power supply device 23 through the operation of a power switch 14 of the image processing unit 1. By turning on/off the switch 14 of the image processing unit 1, the ON/OFF of the power supply device 23 of the image processing unit 2 is controlled via the relay 14.
Patent JP-2002136469-A (JP)
Title: System for analyzing adhesion substance on inner wall of blood vessel
Inventor: KOMACHI YUICHI
IPC: A61B5/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a system for analyzing a substance adhering to the inner wall of a blood vessel. SOLUTION: The analyzing system is provided with an endoscope 10 (a guide instrument) and a Raman analyzer 40. The insertion part 2 of the endoscope 10 is inserted into the blood vessel. A channel 10a extending from the forceps port pipe 18 of a grip 11 (a main body part) to the tip window of the insertion part 12 is formed in the endoscope 10. The insertion cable 54 of the Raman analyzer 40 is inserted into the channel 10a. An optical fiber 60 for excitation and a bundle 70A of a plurality of light receiving optical fibers are stored in the insertion cable 54. The base end of the optical fiber 60 is connected to an exciting light source 42 and the base end of the bundle 70A is connected to a spectroscope unit 41.  An exciting light from the light source 42 is emitted from the window by way of the optical fiber 60, reflected by the adhering substance on the inner wall of the blood vessel and Raman-scattered. The scattered lights are made incident on the window and guided through the light receiving optical fiber bundle 70A and spectrum analysis is performed by the spectroscope unit 41, namely, the adhering substance is analyzed.
Patent JP-2002137199-A (JP)
Title: Device for boring ceramic green sheet
Inventor: KUNO HIRONORI
IPC: B26F1/14
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a boring device to be used for products requiring the hole face relative roughness. SOLUTION: A punch 1 for punching a ceramic green sheet 3 is formed into a taper shape to improve the face roughness with the work by the taper.
Patent JP-2002137495-A (JP)
Title: Tape printer
Inventor: AKAIWA MASAO
IPC: B41J3/36
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a tape printer which can simply and surely dispose of a cutting chip generated by forming and cutting to the outside of the apparatus. SOLUTION: A tape-forming/cutting mechanism 13 for forming and cutting corners of a printing tape 5 is built in an apparatus case 3 of the tape printer 1. There are provided a cutting chip tray 16 positioned below the tape-forming/ cutting mechanism 13 for receiving pieces 5a of the forming/cutting chip of the printing tape 5 and a tray draw-out opening 24 formed to a peripheral side face 3a of the apparatus case 3 for drawing the cutting chip tray 16 to the outside of the apparatus case 3.
Patent JP-2002139700-A (JP)
Title: Projection-type stereoscopic display device
Inventor: SONEHARA TOMIO
IPC: G03B21/60
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a projection-type display device which can realize three- dimensional images, having superior display grade, without having to use polarized glasses. SOLUTION: The projection-type display device 1 has a screen 3, which consists of a liquid crystal cell group laminated with plural liquid crystal cells 5, a projector 2 which has a liquid crystal optical modulator for forming two-dimensional images and a magnifying optical system for magnifying two-dimensional images, in such a manner that the two-dimensional images corresponding to the respective liquid crystal cells attain equal magnification for all of the liquid crystal cells and which magnifyingly projects the two-dimensional images to the respective liquid crystal cells 5, a screen-driving circuit 6 which places only the one liquid crystal cell 5 among the liquid crystal cell groups into a scattering state and successively scans the liquid crystal cells 5 in this scattering state and a synchronizing signal forming circuit 9,  which synchronizes the timing to put the one liquid crystal cell 5 into the scattering state and the timing, to project the two-dimensional images corresponding to the liquid crystal cell 5 of the scattering state.
Patent JP-2002136453-A (JP)
Title: Stopper for toilet cover
Inventor: SAITO EIJI
IPC: A47K13/26
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a stopper for a toilet cover free from making a flaw at a low tank cover and the toilet cover and free from damaging the beauty of the low tank cover. SOLUTION: A stopper pin 51 can project and can be moved back from a front face 12a is disposed at the upper part of the front face 12a of the low tank cover 12. The toilet cover 41 is turned in a standing and falling direction with a spindle 42 as a center. An arm-like member 44 rising/falling on a key 64 when the cover 41 stands and standing when the cover rises and falls is disposed at the spindle 42. One end of a wire 60b is connected to the key 64 and the other end of the wire 60b is connected to the rear end of the pin 51. When the cover 41 stands and the member 44 waves on the key 64, the key 64 is pressed up and when the one end of the wire 60b is moved back into a sheath 60a, the other end moves out and the pin 51 projects from the face 12a to receive the cover 41.
Patent JP-2002141080-A (JP)
Title: Planar array electrochemical element unit
Inventor: TANAKA KOICHI
IPC: H01M4/96
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a planer array electrochemical unit with which designing freedom is enhanced by prevention of mixture of hydrogen gas and oxygen through securing of gas sealing property of individual power generating elements, and yet, hydrogen gas does not always have to be supplied in power generation. SOLUTION: A plurality of power generating elements 2A to 2E composed of an oxygen electrode layer 3, a proton conductive layer 5, and a hydrogen electrode layer 4 in a laminated structure are provided in series, of which, one power generating element is arrayed almost on the same plane with another adjacent one orthogonally to the laminated direction.  The generating elements are arrayed alternately in an opposite direction, while, as for each element, the hydrogen electrode layer is structured with a hydrogen storage body provided with a first face 4A and a second face 4B parallel with and opposite to each other extending toward the layer direction, the proton conductive layer covers whole surfaces 5A, 5B, 5C, 5D of a hydrogen storage electrode including the first and the second faces, and the oxygen electrode layer is arrayed on the side of the first face 4A in contact with the outer surface of the proton conductive layer.
Patent JP-2002148485-A (JP)
Title: Optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/40
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector which can clearly show connection directionality or the like even in long-term use. SOLUTION: An optical connector 10 uses the color of a housing component itself in a connector housing 11 which is visible from the outside through a hole 25 opened in the side part of the connector housing 11, or the color of a colored part or the like provided in the housing component as a display which shows connection directionality or the like. A spring push 16 built-in the MPO type optical connector 10 is adopted as a housing component, for example.
Patent JP-2002144617-A (JP)
Title: Thermal head and its manufacturing method
Inventor: SHIRAKAWA KYOJI
IPC: B41J2/335
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head exhibiting a good print durability and a method for manufacturing a thermal head in which production quality can be stabilized while enhancing productivity. SOLUTION: The thermal head is manufactured by forming a thermal insulation layer 14 on the upper surface of a heat dissipation substrate 11, forming heating elements from a plurality of heating resistors 15 and power supply bodies 16a and 16b on the upper surface of the thermal insulation layer 14 and then coating the upper surface thereof with a protective layer 17 wherein the protective layer 17 is composed of a semi-insulating multielement ceramic film principally comprising a complex of insulating silicon nitride and a transition metal nitride.
Patent JP-2002150982-A (JP)
Title: Stage device and aligner
Inventor: OKUBO YUKIHARU
IPC: H01J37/305
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a stage device which can improve controllability and which can be also used in vacuum. SOLUTION: The stage device 1 is equipped with a bottom plate 3 and a top plate 11, which are guide plates having two guide planes facing opposite to each other with a certain distance and a moving table 20 pinched and sides in between. A sample board 21, which can mount two masks, is installed at the front side of the moving table 20. An air pad is formed between the upper face of the bottom plate 3 and the lower face of the top plate 11, and the moving table 20 is set movable within the guide planes. Three linear motor coils are installed at the moving table 20 and is movable in two directions (X direction and Y direction) of the guide planes and around the shaft which orthogonally cross the guide planes (θ direction).
Patent JP-2002145338-A (JP)
Title: Packaging pad and packaging device
Inventor: MIYAGAWA KEIICHI
IPC: B65D85/68
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging pad in a less-expensive manner that is used for mounting an accessory packaging item at an upper side of a main packaging item, can be assembled or disassembled in an easy manner and does not lose any recycling characteristic, and further to provide a packaging device capable of preventing the accessory packaging item when the packaging device is opened. SOLUTION: There is provided a packaging pad comprised of a base 15 forming a thin plate shape with one plane surface and having a plurality of corners (s), a plurality of shock-absorbing members 16 formed with a corner mounting plane F, and a connecting means 17 for connecting both the corners (s) and the corner mounting plane F of the shock absorbing member when they are overlapped to each other.
Patent JP-2002152962-A (JP)
Title: Cable terminal joint
Inventor: ANDO KENICHI
IPC: H02G15/08
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To realize a structure of a cable terminal joint which can be readily attached/detached, has excellent durability, and can avoid unexpected disconnection. SOLUTION: A connector 22, provided on an end of a connection cable 5, can be disconnectably connected to a terminal provided on a levitated coil unit 1 side. The terminal is provided in a recessed part 21 formed on the levitated coil unit 1 side. The connector 22 is hidden in the recessed part 21, when it is connected to the terminal. As a result, a body of an operator hardly touches the connector 22, so that the connector 22 is not unexpectedly disconnected from the terminal.
Patent JP-2002152721-A (JP)
Title: Video display method and device for video recording and reproducing device
Inventor: SUMIYOSHI MASANORI
IPC: H04N5/91
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a conventional video recording and reproducing device adopting a conventional thumbnail display of images from cameras through the use of a video switching device that has been unfavorable for a viewer to grasp the state of entirely recorded images because a thumbnail picture results from one specific frame of an event from a start frame until an end frame of an image of each camera and each thumbnail picture represents images consecutive in the order of the cameras or an event of a specific camera only. SOLUTION: The display method displays each representative image of each camera in a form of table. That is, thumbnail pictures are displayed in a form of table where the thumbnail pictures depending on the cameras are displayed in one direction, e.g. in a longitudinal direction and the thumbnail pictures depending on events are displayed in the other direction, e.g. in a lateral direction.
Patent JP-2002157463-A (JP)
Title: Merchandise transaction supporting device and method and recording medium having computer program for realizing merchandise transaction support recorded thereon
Inventor: AOYAMA TOKUZO
IPC: G06Q50/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise transaction supporting device for enabling a person desiring to purchase a merchandise to easily and promptly obtain information regarding desired merchandise without the time and labor of inputting retrieval conditions. SOLUTION: This device is provided with a merchandise information storage part 122 storing merchandise information regarding the plural items of the merchandise/sellers, a merchandise list retrieval part 132 for retrieving a merchandise list corresponding to the retrieval request of a user for which item contents are the retrieval conditions, a merchandise retrieval form including the input column of the item contents and display for the retrieval request, Japanese syllabary table data for retrieving the item contents, an item retrieval part 131 for retrieving the item contents including a character selected by the user from the Japanese syllabary table data and copy information for copying the item contents selected by the user among the retrieved results of the item retrieval part 130 to the corresponding input column.
Patent JP-2002155756-A (JP)
Title: Gas turbine generating set
Inventor: OKAZAKI YASUHIDE
IPC: F01D17/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine generating set capable of preventing generation of white fumes when exhaust gas is emitted to the air, and capable of preventing reduction of the power generation output. SOLUTION: The gas turbine generating set 1 comprises a combustor 3 for feeding high temperature and high pressure gas to a gas turbine 2, an exhaust heat recovery boiler 4 for recovering the heat of the exhaust gas emitted from the gas turbine 2, and a smokestack 5 for emitting the exhaust gas passing through the exhaust heat recovery boiler 4 to the air. The gas turbine generating set 1 also has a low pressure turbine 8 for reducing the pressure of the exhaust gas emitted from the gas turbine 2 lower than the air pressure between the gas turbine 2 and the exhaust heat recovery boiler 4, and a condenser 10 for cooling and condensing the steam in the exhaust gas and a low pressure compressor 11 for pressurizing the exhaust gas up to the air pressure between the exhaust heat recovery boiler 4 and the smokestack 5.
Patent JP-2002156548-A (JP)
Title: Optical fiber ferrule and machining method
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/36
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a superior optical fiber inserting part and boundary part that have short machining time and that have no edges in the boundary part, in an optical fiber ferrule. SOLUTION: In the optical fiber ferrule, the inserting part 13 and the boundary part 14 for an optical fiber are formed by laser beam machining.
Patent JP-2002161438-A (JP)
Title: Conjugated fiber and method for producing hollow fiber using conjugated fiber
Inventor: HOKIMOTO AKIHIRO
IPC: D06M11/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber having a porous follow part and a fiber structure containing the fiber which excel in lightness, preventability of being transparent, a puffy feeling, a soft feeling, etc. SOLUTION: This hollow fiber is produced by treating the fiber structure containing a sea-island type conjugated fiber comprising a thermoplastic polymer having >2% equilibrium moisture content as the sea component and a water-soluble thermoplastic polyvinyl alcohol-based polymer as the island component with water and removing at least a part of the water-soluble thermoplastic polyvinyl alcohol-based polymer from the conjugated fiber by dissolving.
Patent JP-2002160969-A (JP)
Title: Method for manufacturing glassy carbon porous material
Inventor: ASAUMI KENICHI
IPC: C04B38/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high quality glassy carbon porous material easily and economically. SOLUTION: The method for manufacturing the glassy carbon porous material comprises the steps of (A) crushing waste parts manufactured from a glassy carbon by means of a crusher, (B) screening the crushed powders obtained in the step A into a particle size of less than 800 μm by means of a sieve or a sieving machine, (C) mixing the crushed and screened powders obtained in the step B with a heat curing resin and a solvent and then kneading, (D) preforming the kneaded resin obtained in the step C by charging into a forming vessel of a desired shape, (E) obtaining a porous heat cured matter of the desired shape by heat curing the kneaded resin charged into the forming vessel in the step D until a releasable hardness, and (F) firing the porous heat cured member obtained in the step E at a temperature of 800 deg.C or higher and in an inert gas atmosphere.
Patent JP-2001279825-A (JP)
Title: Prefablicating device and method for building unit
Inventor: ARAKI JUN
IPC: E04B1/348
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To enable assembling of a building unit wherein a floor pannel is brought into contact with a side surface of wall pannel. SOLUTION: This is a prefabricating device for a building unit 1, and comprises a wall pannel retainer 11 retaining a wall pannel 3 in a vertically upright state, and a floor pannel supporter 14 supporing a floor pannel 2 in a horizontal state and making movable the pannel 2 in the horizontal direction being in contact with a side surface of the pannel 3 and in the vertical direction along a side surface of the pannel 3.
Patent JP-2002163488-A (JP)
Title: Serial auction system
Inventor: SUGIYAMA AKINARI
IPC: G06Q30/06
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a serial auction system capable of carrying out an auction speedily and efficiently. SOLUTION: An auction screen for displaying the situation of the auction carried out presently and an at least one last bidding screen in the state of waiting for the auction are displayed on the terminal monitor screen of an auction participant. An auction article screen, a proposal button, a bidding price, an exhibition number, etc., are displayed in the auction screen, and a bidding starting price starts from the last bid price. The screen of a last bidding article, a bidding button, a bidding starting price, a last bidding price, etc., are displayed in the last bidding screen, and an auction waiting number is displayed when there are a plurality of the last bidding screens. A plurality of previous bidding pictures are displayed on the terminal monitor screen of the auction participant while an auction is not carried out.  The screen of a previous bidding article, a previous bidding article number, a bidding button, a bidding starting price, a previous bidding price, etc., are displayed in the previous bidding screen. Furthermore, a specification display screen for displaying the specification of the screen of the previous bidding article can be displayed.
Patent JP-2002153908-A (JP)
Title: Controller for foil shape in foil rolling mill and control method of such foil shape
Inventor: OKAMURA YOSHIHIDE
IPC: B21B37/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique for controlling a foil shape in a foil rolling mill by which the shape of a foil rolled stock is controlled with high accuracy and formation of the foil rolled stock having the foil shape coincident with a target shape is enabled. SOLUTION: A plurality of shape parameters for expressing defects in foil shape in the width direction of the foil rolled stock 28 are calculated by a calculating means 38, while the shape parameters which are controlled with a plurality of actuators 18-24 for controlling the shape are selected among the calculated shape parameters by a selecting means 40. Furthermore, in actuator operating means 42, 44, by calculating the manipulated variables of shape controlling actuators 18-24 for controlling the selected shape parameters and also operating those shape controlling actuators 18-24 by the calculated manipulated variables, the shape of the foil rolled stock 28 is controlled.
Patent JP-2002164163-A (JP)
Title: Organic el writing light source device
Inventor: INUZUKA KATSUMI
IPC: B41J2/44
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL writing light source device that is made in compact size and made to be reduced in the loss of the quantity of light and, further, made to steadily focus the light of each color on the surface of the sensitive material in the case of a color type. SOLUTION: The organic EL writing light source device 10 is constructed to comprise a transparent substrate 11, plural flat micro lenses 12 that are formed in the positions corresponding to the light emitting dots arranged side by side at a prescribed interval on the surface of one side of the transparent substrate, and plural organic EL elements 13 that are formed respectively on each flat micro lens on the surface of one side of this transparent substrate.
Patent JP-2002162982-A (JP)
Title: Device and method for voiced/voiceless decision
Inventor: YOSHIDA KOJI
IPC: G10L25/21
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To judge a discrimination between a voiced part and a voiceless part of even a voice signal with a low signal-to-noise ratio and a voice signal containing non-stationarily generated noise. SOLUTION: A pitch correlation value calculation part 106 finds the pitch correlation between a frame to be processed and a frame having been processed in the past from an inputted voice signal. A decision part 107 judges no voice when the ratio of the power of the input signal and estimated noise spectrum power is less than a specific value, the spectrum distance between a voice spectrum and an estimated noise spectrum is less than a specific value, and the pitch correlation of the input signal is low. Further, the decision part 107 judges no voice when noise that the inputted voice signal contains dynamically varies, i.e., when the spectrum distance between the voice spectrum and a smoothed spectrum is less than a specific value and the pitch correlation of the input signal is low.