baber/WOPTO huggingface dataset:
Patent JP-2002329518-A (JP)
Title: Fuel cell power generating system
Inventor: OGAWA MASAHIRO
IPC: H01M8/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generating system providing an operation of maximally maintaining an electric power utilization factor by surely preventing a reverse flow of electric power. SOLUTION: The fuel cell power generating system is used with a so-called power purchase system feeding power from an electric power system 23 to a load system 22 in addition to electricity fed from a fuel cell facility 24 via a main circuit 29a. In a fuel cell power generating facility provided with an auxiliary machine system 21 using heat generated from the fuel cell facility and a controller 25 controlling the fuel cell facility, the auxiliary machine system and the load system, the controller is provided with a means of taking in a received power value fed to the load system from the electric power system, an auxiliary machine power regulating system controlling the auxiliary machine system on the basis of the received power value taken in from the electric power system, a load regulating system controlling the load system,  and a generating-end output regulating system controlling a generating-end output of the fuel cell facility. The reverse flow of electric power can be prevented even during power consumption deterioration of the load system 220.
Patent JP-2002327410-A (JP)
Title: Illuminant for burying and its usage
Inventor: TAKASU TORU
IPC: E01F9/535
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a burying illuminant for light-emitting and displaying various shapes such as a character, a figure or the like and being capable of ensuring high visibility by laying it on the road surface, a parking space or the like and the wall surfaces of other buildings and its usage. SOLUTION: The burying illuminant is composed of a long-sized illuminant 18, in which a large number of light-emitting sources 16 disposed at required intervals in a light-transmitting tube 14 in required length having flexibility is inserted and which is extended in the longitudinal direction, burying illuminant member 12, which is laid on the road or the like and functions as a part of the road surface or the like and to which a groove section 20 permitting the burying of the long-sized illuminant 18 is recessed in a required shape, and a control means 22 electrically controlling the lighting and putting-out of a large number of the light-emitting sources 16 and the flashing operation of other various patterns.  The illuminant is constituted in such a manner that the surface of the illuminant 18 is exposed to the outside by burying the long- sized illuminant in the groove section 20 18 while the light-emitting sources 16 are controlled electrically by the control means 22.
Patent JP-2002325829-A (JP)
Title: Method to reduce viscosity of soft acrylate basematerial and intraocular lens using the method
Inventor: ODA HARUO
IPC: C08J7/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method to reduce viscosity of a soft acrylate base material. SOLUTION: Ultraviolet rays with energy to reduce or remove viscosity are irradiated to a soft acrylate base material with viscosity for a prescribed time under prescribed illuminance to reform the surface to reduce viscosity.
Patent JP-2002333209-A (JP)
Title: Heater
Inventor: KUBO MITSURU
IPC: F24H1/10
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a heater that is improved in service life by eliminating the stagnation of the flow of a fluid and preventing the local overheating of a spiral electronic heater which is high in thermal efficiency and arranged in a case. SOLUTION: The spiral electric heater 5 is arranged in a closed casing 1 and the fluid flowing in the casing 1 from a fluid supply port 3 provided on the outermost peripheral section of the spiral is heated while the fluid passes through a tunnel-like flow passage 6 between the heater 5 and casing 1. The heated fluid is discharged from a fluid discharge port 4 provided at or near the center of the spiral.
Patent JP-2002335364-A (JP)
Title: Image processor
Inventor: WAKAHARA SHINICHI
IPC: H04N1/38
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that informs an expert engineer or the like in charge of maintenance that a bottom cause of the occurrence of stripes is not completely eliminated when correction processing is applied to image data in which stripes appear so as toe cope with them. SOLUTION: The image processor that includes a read section employing a line sensor having a plurality of linearly arranged photoelectric conversion elements to read an image while carrying an original, is provided with an unnecessary image correction eliminating means (a stripe image correction block 51) that eliminates an unnecessary image caused on an original carrying direction appearing in output image data through correction processing and with a correction elimination information storage means (a stripe image correction detection storage block 52) that records the fact that the unnecessary image is eliminated by the unnecessary image correction eliminating means.
Patent JP-2002334761-A (JP)
Title: Contact pin for ic socket and ic socket
Inventor: KOJIMA SHINICHI
IPC: G01R31/26
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To surely conduct the electrical contact with a ball terminal in the electric characteristic test of a ball type package. SOLUTION: A seat made of a conductive material is fixed to the inside on one side of a contact pin body 1, and a contact 5 for contacting with a ball terminal is fixed to the seat. The contact 5 for contacting with the ball terminal is constituted by arranging plural springs having different inner diameters in the order of the smaller inner diameter. The springs having different winding directions are alternately arranged. A contact 7 for contacting with an electrode is slidably arranged on the other end side of the body 1.  When the ball terminal of a ball type package is brought into contact with the contact 5 for contacting with the ball terminal, the spring arranged on the center side of the contact 5 for contacting with the ball terminal is contracted, and the plural springs come in contact with the surface of the ball terminal to surely conduct electric contact with the ball terminal.
Patent JP-2002335052-A (JP)
Title: Nitride semiconductor element
Inventor: NAGAHAMA SHINICHI
IPC: H01S5/323
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser element of an element structure excellent in light emitting efficiency in a short wavelength range of 375 nm. SOLUTION: In a nitride semiconductor element having an active layer between a first conductivity lower clad layer 13 and a second conductivity upper clad layer 14, first layers 25, 32 having a nitride semiconductor containing Al and In are provided for at least one of the lower clad layer and the upper clad layer. According to this constitution, crystallinity deterioration, especially a layer generating crack can be restrained in an element structure using AlGaN in each clad layer and an optical guide layer. Light confinement of the element can be improved by making a refractive index of a first layer smaller than that of second layers 26, 31 inside a clad layer.
Patent JP-2002334157-A (JP)
Title: System for evaluating welfare service
Inventor: SHIBUYA MASAHIKO
IPC: G06Q50/22
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To establish an evaluation to a welfare service after the introduction of a welfare support system that supports a welfare service such as visiting/ home care nursing and health management service. SOLUTION: This welfare service evaluation system is provided with a means 110 for collecting operation data of a welfare support system in each work item of a welfare service provider, a means 120 for collecting satisfaction data of a welfare service user, a means 130 for collecting satisfaction data of the welfare service provider, a means 220 for calculating an evaluation index including a welfare support system and characteristics of a region where the system is introduced by using each of the collected data, a means 230 for evaluating and analyzing a welfare service when the welfare support system is introduced by using the evaluation index, and means 240 and 140 for transmitting and outputting evaluation/analysis results or the like.
Patent JP-2002337736-A (JP)
Title: Rear structure of automobile body
Inventor: EDA HIROBUMI
IPC: B62D25/04
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a rear structure of a car body capable of improving rigidity around a rear pillar. SOLUTION: A closed cross section part 6 formed with a rear pillar inner 3 and a pillar reinforce 5 is connected to a rear wheel house 11 of a rigid member, and especially, the closed cross section part 6 is directly connected to a substantially box-shaped rigidity reinforcing part 14 formed in a rear wheel house outer 13. Therefore, the closed cross section part 6 can receive a rear suspension input in the axial direction, thereby preventing falling deformation of a rear pillar 1 and certainly holding an opening/closing performance of a back door.
Patent JP-2002044922-A (JP)
Title: Small generator and faucet
Inventor: YUMITA YUKINOBU
IPC: H02P9/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a small generator and a faucet, capable of rotating a water mill by a small quantity of water and generating a sufficient amount of electric power. SOLUTION: The generator comprises the water mill 3 that is arranged in a water passage and rotates along with the passing of water of a prescribed flow rate, and a rotating unit 4 connected to the water mill 3 that rotates together with the water mill 3 is used as a rotor unit disposed opposite with respect to a stator unit 6 that comprises a plurality of layers 6a, 6b and mounted to a stepping motor. The power is generated, by reciprocally rotating the rotor unit against the stator unit 6 accompanying the passage of water.
Patent JP-2002344341-A (JP)
Title: Receiver for data broadcast
Inventor: TERANISHI HIDEJI
IPC: H04N5/44
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for data broadcast in which an interruption display function of ordinary information can be realized without designing or developing extra software. SOLUTION: In the receiver for data broadcast having an interruption display function for emergency information at a decoding section 12, a decision is made at a data analysis section 13 whether received ordinary information is ordinary information of interruption display or not. If it is ordinary information of interruption display, the ordinary information is inputted to a service identifier altering section 21 where the service identifier of ordinary information is altered to the service identifier of emergency information. The ordinary information having the altered service identifier of emergency information is inputted to the decoding section 12, and the ordinary information is interruption displayed utilizing the interruption display function of emergency information.
Patent JP-2002337319-A (JP)
Title: Ink jet recorder and ink jet recording method
Inventor: TAKAHASHI KIICHIRO
IPC: B41J13/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder and an ink jet recording method in which sheet discharge smear can be prevented efficiently through a simple arrangement. SOLUTION: Based on an ejection quantity of ink per unit area of a preceding recording medium discharged lastly to a sheet discharge position by a discharge means, a required period being elapsed before a recording medium being discharged subsequently is allowed to touch a specified area of the preceding recording medium. Recording speed of the following recording medium P2 is controlled such that the following recording medium does not touch a specified area of the preceding recording medium P1 within the determined period.
Patent JP-2002342769-A (JP)
Title: Expression generating device and method to be used for the same device
Inventor: HAJIMA KAZUO
IPC: G06T11/80
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an expression generating device and an expression generating method to be used for this device capable of relatively easily preparing the expression of a much more real facial picture. SOLUTION: In this expression generating method for generating specific expression by combining a plurality of facial component pictures constituting a facial picture, a plurality of expressions and an expression category space constituted of a prescribed judgment standard set for each facial component picture corresponding to each expression are stored so as to be associated with each other. The positional information of each facial component picture corresponding to the various expressions in the expression category space is stored, and operation data inputted from the outside are associated with each expression set in the expression category space.
Patent JP-2002348058-A (JP)
Title: Push button switch for elevator
Inventor: KUBO MASAHITO
IPC: B66B1/46
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a push button switch for elevator allowing an inner substrate to be fixed to the inside of a frame body without requiring a screw for fixing the inner substrate. SOLUTION: This push button switch for elevator comprises a push button 5, a movable side contact 4 provided on the push button 5, the inner substrate 1 disposed so as to oppose the push button 5, a fixed side contact 3 provided on the inner substrate 1 and disposed so as to oppose the movable side contact 4, and the frame body 2 for storing the inner substrate 1.  A recessed part 11 is provided in the inner substrate 1, a projected part 12 matching the recessed part 11 is provided on the frame body 2, a projected part 13 for limiting the movement of the inner substrate 1 in a direction orthogonal to the surface part of the inner substrate 1 is provided on the frame body 2, and the inner substrate 1 is held by the projected part 13 and a rear cover 6, thereby almost all areas of the inner substrate can be used only for disposing the fixed side contact and the overall shape thereof can be reduced.
Patent JP-2002351447-A (JP)
Title: Color recognition system
Inventor: TAKAHASHI KAZUYOSHI
IPC: G09G5/04
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To construct a system which can efficiently select desired colors by combining a monitor and a printer well and enables both persons who work at a distance from each other to recognize the color with high precision. SOLUTION: The monitor selects colors roughly and the printer selects colors in detail. To efficiently select desired colors, 1st and 2nd color selection screens are provided and a desired color is selected in the 1st screen over a look at the entire color space and concrete colors of color patch constitution are selected in the 2nd screen. In the 1st and 2nd screens, an array is determined on the basis of a hue, saturation, and lightness as parameters. To correct coloration performance among types of printers, a function of selecting a printer which prints is corrected according to a specific rule.
Patent JP-2002346106-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To dramatically improve interest in a game machine such as a Pachinko machine provided with a displaying means with which discriminating information can e variably displayed. SOLUTION: A game board is provided in the Pachinko machine 1. An actuation opening, a big win opening, or the like, are provided on a game board and a special pattern displaying device provided with a displaying part is combined at the central part of the game board. A plurality of discrimination patterns are variably displayed on the displaying part and various game conditions such as big win conditions are introduced by these discrimination patterns. The displaying images displayed on this displaying part are made to be embodiments observed from an imaginary visual point in the imaginary eye direction. In addition, based on realization of a specified condition, by displaying eye displacement for displacing the imaginary eye direction, it is suggested to shift to a specified game condition.
Patent JP-2002350932-A (JP)
Title: Finder device and camera
Inventor: TANABE MINORU
IPC: G03B13/12
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a compact finder device through which both an object image and a field frame can be clearly observed. SOLUTION: The finder device having an objective optical system 17 forming the object image on an image-formation surface 17d is provided with 1st and 2nd field frame members 26 and 28 respectively arranged near the surface 17d and driven in a direction orthogonal to an optical axis so as to selectively form a several kinds of finder field frames, and a transmitting member 30 for transmitting driving force so that the members 26 and 28 may interlock with each other. The member 26 is formed as a thin plate, and the member 28 is formed to have shape thicker in an optical axis direction than the member 26, then the members 26 and 28 and the transmitting member are arranged in order from the surface 17d side and the transmitting member is engaged in the engaging hole part 26c of the member 26 and also engaged in the engaging hole part 28c of the member 28, which does not pierce through in the optical axis direction.
Patent JP-2002359483-A (JP)
Title: Structure for fixing led bracket of electronic device
Inventor: YAMADA MANABU
IPC: G09F13/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly and disassembly of an LED bracket. SOLUTION: An LED bracket 1 that is provided with a light-transmitting LED display part 11 exposing over the surface of an electronic device and a flange on its periphery, is pinched and fixed by both a case having a hole 23, into which the LED bracket is inserted and a substrate 3, to which an LED 4 emitting a light to the LED bracket is mounted.
Patent JP-2002365555-A (JP)
Title: Illumination optical system for microscope
Inventor: KUSAKA KENICHI
IPC: G02B21/06
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical system for microscope which allows the state of illumination to continuously change between Koehler illumination and critical illumination, and can always obtain illumination and brightness suitable for observation. SOLUTION: This illumination optical system for microscope is provided with a light source 1, an illumination lens group which guides light from the light source 1 to an objective lens and an objective lens system which condenses the light from the illumination lens group and illuminates a sample. Furthermore, this illumination optical system for microscope is constituted, in such a manner that the light source 1 is made movable along the optical axis in order to enable Koehler illumination and the critical illumination and the following conditional expression is satisfied, when (a) is the diameter of the light source 1, (b) is the diameter of visual field of microscope, (f1) is a focal length of illuminating lens group and (f2) is a focal length of objective lens system: 0.15<|(a×f2)/(b×f1)|<0.5.
Patent JP-2002369058-A (JP)
Title: Electronic camera and shutter driving control method
Inventor: FUJII NAOKI
IPC: G03B9/08
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera for properly controlling the driving of an eyepiece shutter for interrupting any inverse incident light from an ocular lens as necessary. SOLUTION: This system controller 100 of an electronic camera is constituted so that an eyepiece shutter 16 can be closed not before the exposure of a CCD 14 in a conventional manner but before the reading of imaged data is started after the exposure of a CCD 14 is ended so that any release time lag due to the driving of the eyepiece shutter 16 can be prevented, and that the disappearing time of a subject in a finder can be shortened.
Patent JP-2002069013-A (JP)
Title: Acetylene group-containing organic compound, method for vacuum deposition polymerization thereof, vacuum deposition-polymerized thin film therefrom and electroluminescent element using the thin film
Inventor: RI SHOCHIN
IPC: C07C13/567
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an acetylene group-containing organic compound easily polymerizable by low-temperature heat or ultraviolet irradiation, to provide a method for vacuum deposition polymerization of the organic compound enabling organic thin film of uniform thickness to be obtained without producing any radial and byproduct, to provide such thin film increased in thermal stability through the above method, and to provide electroluminescent elements using the above thin films. SOLUTION: The 1st objective method for vacuum deposition polymerization comprises producing organic thin film by polymerization of an aromatic compound or polycyclic aliphatic compound having at least one acetylene group under a vacuum by heat treatment or ultraviolet irradiation either simultaneously with a vapor deposition or following the vapor deposition, to provide the thin film produced by the above method, and to provide electroluminescent elements each with at least one layer of the above thin film. The thin film thus obtained, which has a uniform thickness and high thermal stability and enables, as necessary, a pattern formation, is applicable to the interlaminar electrical insulation thin films of semiconductors, electroluminescent elements, solar cells, copiers, laser printers, etc.
Patent JP-2002363406-A (JP)
Title: Silicone rubber composition
Inventor: WATANABE SATOSHI
IPC: C08L83/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone rubber composition having excellent electroconductivity and heat conductivity. SOLUTION: This silicone rubber composition comprises spherical polysilsesquioxane particles having a brass metal layer formed on the surfaces thereof by a sputtering method.
Patent JP-2002367784-A (JP)
Title: Organic el element
Inventor: WATANABE KEISUKE
IPC: H05B33/14
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a reliable organic EL element with low driving power voltage with element reliability such as suppressed leak obtained from the use of an insulation layer or a resistance layer as a hole injection layer and with shortcoming prevented of increase of driving power voltage. SOLUTION: The organic EL element is composed of a hole injection electrode 2, an electron injection electrode 8 and of one or more kinds of organic layers 4, 5, 6 between these two electrodes. At least one layer 5 of the organic layers has a luminescence function, and an inorganic oxide electron injection layer 7 is arranged between the organic layer 5 with the luminescence function and the electron injection electrode 8. The inorganic oxide electron injection layer 7 contains molybdenum oxide as a first component and contains, as a second component, one or more kinds of metal or metal oxide with a work function of not more than 3 eV.
Patent JP-2002370980-A (JP)
Title: Lowering agent for uric acid value and food and drink having lowering effect on uric acid value
Inventor: NOZAWA AYUMI
IPC: A23L1/30
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a lowering agent for uric acid value derived from a natural product ingestible without anxiety and a food and drink having lowering effects on the uric acid value. SOLUTION: This lowering agent for the uric acid value comprises a tea polyphenol derived from tea as an active ingredient and the food and drink has the lowering effects on the uric acid value. The uric acid value in a state of hyperuricemia can effectively be lowered and returned to a normal value by ingesting the lowering agent for the uric acid value and the food and drink. Since the lowering agent and food and drink can be administered to anyone over a long period without anxiety, the lowering agent and food and drink are extremely useful as a therapeutic agent for basically treating the hyperuricemia.