baber/WOPTO huggingface dataset:
Patent JP-2002252089-A (JP)
Title: Both-face light emission type organic electroluminescence element
Inventor: INADA HIROSHI
IPC: H01L51/50
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a both-face light emission type organic electroluminescence element wherein light emission in a light-emitting layer can be taken out not only from the positive electrode side consisting of a transparent electrode but also from the negative electrode side to include a metal-electrode. SOLUTION: The organic electroluminescence element has the positive electrode composed of the transparent electrode 2 supported by a transparent substrate 1. In the organic electroluminescence element having at least an organic positive hole transport layer 3, an organic light-emitting layer 4 and the negative electrode 5 in this order, the negative electrode has a laminated structure composed of an inner side transparent or a semi-transparent metallic ultra thin film 7 having a thickness of 10 nm or less and an outer side transparent electrode 8.
Patent JP-2002250919-A (JP)
Title: Illuminator, liquid crystal display device, and apparatus incorporating the same
Inventor: YOSHINO TSUNEMI
IPC: G02F1/13357
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator in which much quantity of light are made incident in a direction toward a hole provided in the subsidary light emission part of a light transmission body having a main light emission part and the subsidary light emission part, the hole for arranging a member or the like therein, and to provide a liquid crystal display device and an apparatus incorpo rating the same. SOLUTION: The place of the member arranged in holes 4 and 5 and its neighborhood can be displayed by sufficient illumination when the illuminator is built into an apparatus by providing the illuminator with light reflection grooves 7 and 8 to reflect light which passes the main light emission part 2 of a light transmission body 1 and is made incident on a sublight emission part 3 in the direction of the holes 4 and 5.
Patent JP-2002259286-A (JP)
Title: Method and system for message bulletin, bulletin management server, and message bulletin program
Inventor: MOTOKI SHUNEI
IPC: G06Q30/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To easily confirm the reception and contents of message information without doing operation for retrieval and to bulletin not only the message information, but also advertisement information. SOLUTION: The message information generated by a user terminal 10 is sent to an information managing server 21 through a communication line 40. The information server 21 sends the message information to a bulletin managing server 31 each time the message information is received. The bulletin managing server 31 sends the received message information to a bulletin information storage server 32, which stores it and determines the bulletin order of the message information (organizes the bulletin order). According to the determination, the message information is sent and bulletined by a bulletin device 33.
Patent JP-2002262220-A (JP)
Title: Device and method for processing information program storage medium and program
Inventor: KUNII KOJI
IPC: H04N5/781
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To reproduce contents data stored in a personal computer by PDA. SOLUTION: An AV contents management retrieval program 176 receives the supply of a signal corresponding to a user operation by processing of an input-output management program 171 or a signal corresponding to a command (command) transmitted from a different device, retrieves corresponding AV contents from a hard disk drive 141 on the basis of the signal, outputs an AV contents conversion program 175 and requests data conversion. The AV contents conversion program 175 is a program that converts AV contents (i.e., recorded program data) recorded on the HDD 141 into a prescribed format in order to transmit the AV contents to a PDA1 by the processing of Hotsync Manager 172.
Patent JP-2002259104-A (JP)
Title: Image processor, its control method and storage medium
Inventor: AKIBA TOMOHIRO
IPC: G06F3/0488
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, its control method and a storage medium capable of storing a control program and a resource corresponding to the control program with accurate correspondence and enabling a user to simply switch and display a required display language. SOLUTION: Starting information is acquired at first (step S1). When the starting information includes information concerned with a display language, whether a resource file corresponding to the language exists or not is checked, and when the resource file exists, management information for the resource file is read out (steps S2→S3). Then the version and data size of the resource file are checked, and when the version of the resource file coincides with that of a control program and the capacity of the resource file is less than prescribed capacity, resource data included in the resource file are read out (steps S4→S5→S6).
Patent JP-2002255615-A (JP)
Title: Building material provided with moisture conditioning property and production process of the same building material
Inventor: TACHIZUKA YUJI
IPC: C04B111/28
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight building material having moisture conditioning properties which is excellent in moisture absorption/release property, fire- proof property, fire resistance, machinability, dimensional stability and property with respect to nailing. SOLUTION: This building material consists of 5-30 wt.% diatomaceous earth having 2-100 μm grain size and the remainder of an inorganic material and organic reinforcing fiber and/or inorganic fiber and is produced by a papermaking method.
Patent JP-2002256046-A (JP)
Title: Method for producing polyol compound, polyol compound and polyurethane foam using the same
Inventor: MIURA KUNIO
IPC: C08G14/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyol compound capable of producing a rigid polyurethane foam excellent in flame retardancy, heat resistance, moldability, an insulating property and dimensional stability, and to obtain a polyurethane foam excellent in flame retardancy, heat resistance, moldability, an insulating property, dimensional stability and adhesivity by containing above 5 wt.% of the polyol compound produced by this production method. SOLUTION: The method for producing the polyol compound is characterized by polycondensing (a) heavy oils and/or pitches, (b) alkylene oxide-added phenols and (c) a formaldehyde compound in the presence of an acid catalyst.
Patent JP-2002258138-A (JP)
Title: Lens barrel and photographing device
Inventor: KATO YUICHIRO
IPC: G02B7/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel and a photographing device in which the detection of the position of a lens holding member by using an optical position detecting means or a magnetic position detecting means can be performed inside a lens barrel without occupying a large space and also the influence of fitting backlash between the sleeve part and the guide member of the lens holding member is reduced. SOLUTION: In the lens barrel having a lens holding member 3 which is provided with a sleeve part 6 fitted in a guide member 10 extending in the optical axis direction and which is guided by the guide member and is driven in an optical axis direction, reference position detecting means 7 and 9 to detect that the lens holding member is positioned at a reference position, and moving amount detecting means 4 and 2 to detect the moving amount of the lens holding member from the reference position, one constituting component 7 of the reference position detecting means and one constituting component 4 of the moving amount detecting means are provided at the sleeve part,  and the other constituting component 9 of the reference position detecting means and the other constituting component 2 of the moving amount detecting means are packaged on the same base plate 21 attached to a lens barrel main body 20.
Patent JP-2002260825-A (JP)
Title: Heating device and image forming device
Inventor: NAKAMURA NAOKI
IPC: G03G15/20
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating device which makes a temperature detecting element surely touch a heater, and reduces the internal stress generated in the heater. SOLUTION: The heating device has a temperature detecting means mounted to a hole part 9a formed to a heater holder 9 holding a heater 8 of a film type fixing device. For the heating device comprising a temperature detecting element 1 touching the heater and detecting temperature, a temperature detecting element holding member 4 holding the temperature detecting element 1 through a heat resistant elastic body 2, and a heat resistant protection sheet 3 held by the temperature detecting element holding member covering the temperature detecting element 1 and the heat resistant elastic body 2, at least one end part of the heat resistant elastic body 2 is made to expose from the heat resistant protection sheet 3, and a heat insulation material is arranged between the elastic body 2 and the hole part 9a.
Patent JP-2002255827-A (JP)
Title: Skin care preparation
Inventor: KONO YOSHIYUKI
IPC: A61K8/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation which can promote the flow of blood at a use site and can enhance the blood circulation of the skin to give the drabness-free, bright and vivid skin color of a lip, a face, or the like, when the skin care preparation is used for the lip o the face. SOLUTION: This skin care preparation contains α-glycosylhesperidin in an amount of 0.001 to 10.0 wt.%.
Patent JP-2002266568-A (JP)
Title: Master and slave door and packing for door frame
Inventor: TOHATA HIROKAZU
IPC: E06B7/23
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that airtightness cannot be sufficiently secured because a gap occurs between a packing for a door frame and a shielding member in the neighborhood of the boundary of a slave door and a master door. SOLUTION: The packing 50 left without tearing off only a bridging part 54 in the neighborhood of the boundary of the master door plate 20 and a slave door plate 30 is attached to a frame body 10. Because elasticity to the front and rear direction of a tabular part 53 is heightened in a part leaving the bridging part 54, a part crushed on the shielding member 31 of the slave door plate 30 is largely rearward crushed than that a part crushed on the shielding member of the master door plate 20, when the master door plate 20 is closed, a gap produced between the shielding member of the master door plate 20 and the tabular part 53 is made small, and the airtightness can be secured sufficiently.
Patent JP-2002257614-A (JP)
Title: Pressure fluctuation alleviating device for gas meter
Inventor: HIRANO HIKARI
IPC: G01F1/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter capable of accurately measuring flow rate even in the case that a pressure fluctuation has occurred in a gas pipe. SOLUTION: The pressure fluctuation alleviating device 3 for gas meter, which is installed in series with a gas pipe on the upstream side, downstream side or both sides of a gas flow rate measuring section 1, includes a space section 5 through which the gas flows in from the gas pipe 2 and flows out to the gas pipe 2, a volume varying mechanism 4 that allows the space section 5 to vary the volume, and a rectifying mechanism 6, 7 that rectifies the gas flow at a gas input aperture and a gas output aperture in the space section 5.
Patent JP-2002263482-A (JP)
Title: Ethylene gas adsorbing material and wrapping material or packaging material
Inventor: SHIRATORI TOKIAKI
IPC: A01G5/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a means which is safe for a human body and can be used to keep the freshness of plants such as fruits, vegetables and flowering plants for a long time. SOLUTION: The ethylene gas adsorbing material contains ethylene monooxygenase, fibers of raw bamboo or bamboo vinegar liquid. The bamboo vinegar liquid is preferably held on a base material such as a transparent sheet by using a gel forming substance having amino groups to prepare the adsorbent. The absorbing material is used for the wrapping material or the packaging material for plants such as fruits, vegetables and flowering plants.
Patent JP-2002269833-A (JP)
Title: Optical recording medium
Inventor: NOGUCHI SO
IPC: G11B7/247
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium not generating the internal/ external difference of recording characteristics, especially a modulation degree, even in the case of performing recording/reproduction by a constant angular velocity(CAV) system in a disk-like optical recording medium using organic dyes for a recording layer. SOLUTION: This optical recording medium is provided with a recording layer 2 whose main components are the organic dyes deposited on a disk-like substrate 1 provided with spiral or concentric guide grooves on the surface. The width of the guide groove is gradually narrowed from an inner peripheral part side to an outer peripheral part side.
Patent JP-2001290551-A (JP)
Title: Controller
Inventor: KAGOMIYA YOJI
IPC: G06F21/12
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To inhibit a controller which controls equipment from controlling the equipment by an irregular storage element by discriminating whether or not a stage element is a regular product. SOLUTION: When a signal RFSH of a CPU 10 reaches 'L', bus drivers 16 and 23 are controlled with a control signal generated by a control signal control circuit 21 according to the mentioned signal, etc., to connect a data output circuit 20f and an address bus AB, and a control subbus SB and a control bus CB. A CPU 20 outputs a specific address from the data output circuit 20f to the address bus AB and reads in an identification code previously described in a specific address of a ROM 30 via the data bus DB and a latch circuit 25. It is discriminated whether or not the read-in identification code (program code) is correct and when not, a signal P18 is held at 'L' to reset the CPU 10. The CPU 20 checks the ROM 30 repeatedly while the CPU 10 is in operation.
Patent JP-2002271560-A (JP)
Title: Communication data transmitter with advertisement data adding function
Inventor: SUZUKI TOSHIMASA
IPC: H04N1/387
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To enable effective advertising without giving excessive load to a recipient. SOLUTION: Synthetic data are generated by adding a previously stored advertising image to image data received from a facsimile on the side of transmitting, and transmitted to a facsimile on the side of receiving later. In transmitting, a transmitting quantity is accumulated for each line number of the receiving side facsimile. Such a cumulative value indicates load forced on the receiving side by adding the advertising image. When the load on the receiving side can be grasped in this manner, measures such as preparing some kind of privilege corresponding to the burden can be taken. As a result, the advertising image can be added, without making the recipient conscious of increase in the load on receiving, and effective advertising becomes possible.
Patent JP-2002265946-A (JP)
Title: Liquid crystal composition, color filter and its production method, and liquid crystal display
Inventor: KAWABATA YASUNARI
IPC: G02B5/30
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition excellent in applicability and capable of giving a uniform thick film; a color filter prepared by using the same and exhibiting a uniform selected reflection wavelength and a sufficiently high reflectance and a production method thereof; and a liquid crystal display with the color filter incorporated thereinto. SOLUTION: This liquid crystal composition at least contains a liquid crystal compound having at least one polymerizable group, a photoreactive chiral agent, and a nonliquid-crystalline polymer. A color filter prepared by using the liquid crystal composition is provided together with its production method. A liquid crystal display having the color filter is also provided.
Patent JP-2002271497-A (JP)
Title: Multipoint conference control equipment and multipoint conference system using the same
Inventor: KIRIYAMA TAKASHI
IPC: H04M3/56
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain multipoint conference control equipment wherein voice of each participant of a conference can be heard clearly in each conference room in which a conference terminal is installed, and a multipoint conference system using the equipment. SOLUTION: A voice mean level calculator 4-i (i is an integer out of 1-4) calculates mean level Mi in a definite time of inputted voice signals. A coefficient setting part 5-i obtains a coefficient Ki on the basis of the means level Mi and prescribed reference level H. A multiplier 6-i multiplies an inputted voice signal by the coefficient Ki and corrects a level of the voice signal to the reference level H. As a result irregularity of level of each of the voice signals is restrained.
Patent JP-2002268010-A (JP)
Title: Image display device
Inventor: KOGA RITSUO
IPC: G02B27/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To make an image display device thin and to make the illuminance distribution on a screen uniform. SOLUTION: The image display device is equipped with a white light source 1, a reflector 2 which generates a virtual secondary light source, a color filter 3 which is arranged nearby the secondary light source and temporally generates the primary colors of light from the white light, a 1st condenser lens 10 which a light beam having passed through the color filter 3 passes through, a plane mirror 11 and a spherical mirror 12 which reflect the light beam having passed through the condenser lens 10, a DMD 8 on which the reflected light from the spherical mirror 12 is made incident, and a projection lens 14 on which the reflected light from the DMD 8 is made incident.  In the optical path between the spherical mirror 12 and DMD 8, a 2nd capacitor lens 13 is arranged nearby the DMD 8 and the reflected light from the spherical mirror 12 is made incident on the 2nd condenser lens 13 from obliquely below and further made incident on the DMD 8 through this condenser lens 13.
Patent JP-2002281490-A (JP)
Title: Video doorphone unit
Inventor: MURAKI KAORU
IPC: H04M1/715
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To construct a monitoring system whose workability is easy by connecting a surveillance camera to a camera slave unit and also to improve visibility and crime prevention property by outputting either an image imaged by the camera part of the camera slave unit or an image imaged by the surveillance camera as a clear image without deterioration on the monitor part of a master unit. SOLUTION: When the image of a visitor imaged by the camera part 13 of the camera slave unit is outputted onto the monitor part 22 of the master unit of a resident side in such a manner that the visitor presses down the call button on the camera slave unit, the camera slave unit is provided with a selection circuit 14 for connecting the surveillance camera 3 through a surveillance camera connection terminal T2 and selecting either the image imaged by the camera part or the image imaged by the surveillance camera, and the master unit is provided with a switching button 24 for performing, by the resident, selection control of the selection circuit so as to output either the image imaged by the camera part of the camera slave unit or the image imaged by the surveillance camera onto the monitor part of the master unit.
Patent JP-2002280206-A (JP)
Title: Ferrite temperature transducer and its manufacturing method
Inventor: SATO TADAKUNI
IPC: C01G49/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite temperature transducer which has a plurality of temperature sensitive points, and also can be baked at low temperatures, and further is miniaturized and enhances precision; and its manufacturing method. SOLUTION: In a ferrite temperature transducer which uses a spinel type- ferrite material containing an oxide of Ni, Cu, Zn, Fe, or Cu, Zn, Fe as main components, the ferrite material is structured by a ferrite sinter which is integrally baked with a molding body obtained by compositing ferrite powders of different compositions, and inductance is continuously decreased along with the increase in temperatures.
Patent JP-2002279406-A (JP)
Title: Linewidth uniformity evaluation method, and record medium recording linewidth uniformity evaluating program
Inventor: HINO MAKOTO
IPC: G06T7/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a line width uniformity evaluating method for evaluating line width uniformity with proper balance to the perception of a person independent from a reference setting method for the width of a segment to be measured, and vertical/lateral segments in evaluating the quality of an image outputted by an image output device, etc. SOLUTION: The image outputted by the image output device is read, the widths of the segments printed inside the image and across the images are measured, a line width uniformity evaluation quality is calculated by the line width uniformity evaluation quantity=N×(maximum linewidth-minimum linewidth)/average line width and the uniformity of the linewidth is evaluated.
Patent JP-2002276644-A (JP)
Title: Ceramics roll
Inventor: TAKASUGI TSUTOMU
IPC: F16C13/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramics roll facilitating assembling, making a roll body portion hard to slip during rotating, and having excellent wear resistance and surface roughening resistance. SOLUTION: This ceramics roll is composed of a hollow body portion sleeve made of ceramics, a metallic shaft member inwardly formed with a thread groove from an end surface, and a bar-shaped metallic rod formed with screw portions at both ends. The rod is made to penetrate a center hole of the body portion sleeve, and the shaft member is screwed with both end portions of the rod, thereby making tapered portions formed on end surfaces of the body portion sleeve and the shaft member abut on each other and pressing the body portion sleeve by both shaft members to assemble the ceramics roll.
Patent JP-2002277596-A (JP)
Title: Radiographic image conversion panel and its manufacturing method
Inventor: HAGIWARA KIYOSHI
IPC: G03B42/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic image conversion panel usable in a satisfactory state over a long period by preventing the yellowing by light or moisture absorption in the manufacturing stage and long-term storage. SOLUTION: In this radiographic image conversion panel comprising a photostimulable phosphor layer containing a photostimulable phosphor particle and a binder on a support body, the photostimulable phosphor layer contains a compound having mercapto group.