baber/WOPTO huggingface dataset:
Patent JP-2002140482-A (JP)
Title: Proposal sheet management system and proposal sheet management program recording medium
Inventor: MIYAMURA KAZUTOSHI
IPC: G06Q10/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a proposal sheet management system for perusing the contents of a proposal and accompanying information such as the improvement measure contents by a web browser and adding/updating the accompanying information by the browser in improvement proposal activity or the like. SOLUTION: Sheet data handling image data read from the proposal sheet of a paper medium and the information accompanying the proposal as one set are prepared and stored. When the perusal of the sheet data is requested, an HTML text for which a part where the image data and the accompanying information of the stored sheet data are one set and an input form for adding/ updating the accompanying information are gathered is prepared and perused by the browser connected by a network.
Patent JP-2002126442-A (JP)
Title: Dehumidifying/water-absorbing sheet
Inventor: KATO EIJI
IPC: B01J20/26
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifying/water-absorbing sheet which can be repeatedly used and in which such gel is used that the temperature region to exhibit water absorptivity can be changed according to the outside environment. SOLUTION: This dehumidifying/water-absorbing sheet consists of a gel sheet which changes the water absorbing characteristic at the phase transition temperature as a turning point and a sheet-like heater which is stuck to the gel sheet to become one united body. The gel sheet exhibits low water absorptinity when its temperature is equal to or higher than the phase transition temperature and exhibits high water absorptivity when lower than the phase transition temperature. Since the gel sheet is heated to the temperature equal to or higher than the phase transition temperature by the sheet-like heater, the absorbed water is released and the gel sheet is in water-absorbable state, this dehumidifying/water-adsorbing sheet can be repeatedly used.
Patent JP-2002139884-A (JP)
Title: Image forming device
Inventor: KIMURA TETSUYA
IPC: B41J2/44
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To realize an image forming device having compact and inexpensive constitution capable of improving productivity in a black-and-white mode and easily aligning a write position in a color mode. SOLUTION: In this image forming device, an optical write device 5 is equipped with a light source unit for black 54 having multibeam constitution and three light source units for color 52, 53 and 55 having one-beam constitution, and uses only the light source unit for black so as to write a latent image by plural light beams on an image carrier for black 4 in the black-and-white mode, and uses the light source unit for black and three light source units for color so as to write the latent image on the image carriers 1 to 4 in the color mode. In the color mode, the light source unit for black uses only one previously regulated beam out of plural light beams so as to align the write position by three light beams for color L1 to L3 by setting the write position by the light beam L4 as reference.
Patent JP-2002137443-A (JP)
Title: Imaging apparatus
Inventor: YOSHINO KAZUHIRO
IPC: B41J2/44
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To stably operate a sensor for detecting a scanning timing of light beams. SOLUTION: When receiving a light quantity control signal outputted from an MCU 36, an LD drive circuit 44 turns on an LD 40 before an SOS signal is outputted so as to control a quantity of light and to obtain the SOS signal. The quantity of light is controlled so that an output quantity of light of the LD 40 becomes a predetermined quantity of light. When the SOS signal is outputted, the LD drive circuit 44 turns off the LD 40. The light quantity control signal outputted from the MCU 36 is also supplied as a gain-switching signal to an SOS sensor 54. During a light quantity control period of time, the SOS sensor 54 is set to a high gain to have a high sensitivity. When the SOS signal is outputted, the SOS sensor 54 is returned to a low gain to have a low sensitivity.
Patent JP-2002146449-A (JP)
Title: Method for regenerating hydrogen storage alloy
Inventor: NAKAMURA KENJI
IPC: H01M4/38
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a regenerating method by which a hydrogen storage alloy deteriorated owing to the formation of oxide film on the surface can be easily regenerated in an as-pulverized state at a low cost. SOLUTION: The hydrogen storage alloy 3 deteriorated owing to the formation of oxide film on the surface is heated in a hermetically sealed vessel 1 and held for a prescribed period of time under hydrogen atmosphere, by which the oxide film on the surface of the hydrogen storage alloy 3 can be removed by the reducing reaction of hydrogen. It is preferable to remove water resultant from the reducing reaction by the use of a moisture adsorbent 4.
Patent JP-2001193283-A (JP)
Title: Bar arrangement method in concrete structure, bar arrangement construction, and continuous hoops
Inventor: OTAKI TAKESHI
IPC: E04G21/12
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a bar arrangement method, a bar arrangement construction and continuous hoops in a concrete structure which are capable of improving the efficiency of bar arrangement, make the arrangement of a channel-shaped steel bars unnecessary, and also able to restrict the closing by welding or the formation of hooks to a required minimum. SOLUTION: A plurality of ring-shaped hoops or spiral hoops surrounding the main bars are arranged in a line, a plurality of ring-shaped hoops or spiral hoops are formed as a continuous ring-shaped hoops or spiral hoops by one steel bar in the bar arrangement method in the concrete structure where the neighboring ring-shaped hoops or spiral hoops are arranged together at adequate intervals or by partially overlapped arrangement.
Patent JP-2002106441-A (JP)
Title: Fuel supply system
Inventor: HONDA YOSHIHIKO
IPC: B60K15/077
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system capable of furthermore reducing cost by furthermore reducing number of parts constituting the fuel supply system and assembling hour. SOLUTION: After a fuel pump 2 is assembled in a hollow body 7a of a filter case 7, a fuel delivery port 2a of the fuel pump 2 is stored in the hollow body 7a by cauking an opening end 7b of the hollow body 7a, therefore not only the filter case 7 is simplified but also it eliminates need for a cushion rubber 44, a conductive cushion material 42 and a pump receiving case 40 (refer to Fig. 5), an assembling man hour can be reduced and then the fuel supply system can be provided at lower manufacturing cost.
Patent JP-2001157505-A (JP)
Title: Transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a suitable and efficient constitution for loading a transplanter with a nursery box having flexibility, used for a rice transplanter constructed so as to load a planting part with pot seedlings together with the nursery boxes, push out the seedlings from the nursery boxed as a suitable position in a prescribed conveying route and feed the seedlings to a seedling uprooting part of an implanting rod while conveying the nursery boxes along the conveying route and made flexible at least in the conveying direction because the conveying route of the nursery boxes has a shape including a curved part for restriction of a space in the planting part. SOLUTION: This transplanter is equipped with reserve seedling frames capable of engaging with the upper part of the nursery boxes and hanging and holding the nursery boxes side by side in the left and right direction of the machine in the transplanter for loading the planting planting part with the seedlings raised in the nursery boxes having flexibility together with the nursery boxes.
Patent JP-2002139112-A (JP)
Title: Endless belt drive and image forming device
Inventor: KOIDE HIROSHI
IPC: B41J11/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an endless belt drive that stably operates without slippage and vibration belt such as a carrier belt and a transfer belt integrally even under an eccentricity of a rotor such as a photosensitive drum. SOLUTION: Roller pairs 62 are arranged in proximity to a drive roller 3 and a photosensitive drum 5 and in contact with a carrier belt 1. The eccentricities of the drive roller 3 and the proximate roller pair 62 are reduced to lessen fluctuations in speed of the carrier belt 1 while the drive roller 3 is controlled at a fixed angular velocity.
Patent JP-2002151998-A (JP)
Title: Surface acoustic wave element
Inventor: WATANABE MASANOBU
IPC: H03H9/25
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave element that is provided with electrodes with a more excellent breakdown voltage than those of a conventional surface acoustic wave element. SOLUTION: A Cu electrode film (or Cu alloy electrode film) 22 having tri-axis orientation is provided onto a piezoelectric substrate 2. Furthermore, an angle between a direction of a normal line of the (111) plane of the electrode film (or Cu alloy electrode film) 22 having tri-axis orientation and a direction of a normal line of the piezoelectric substrate 2 is selected to be 0-30-degrees. Moreover, a lower layer electrode film 21 made of Ti (or a Ti alloy) is provided between the piezoelectric substrate 2 and the electrode film (or Cu alloy electrode film) 22. A LiTaO3 or LiNbO3 substrate is employed for the piezoelectric substrate.
Patent JP-2002143580-A (JP)
Title: Sheet for vehicle
Inventor: HAMANO YOSHIHISA
IPC: A47C7/40
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To place an outer material comprising a bulky solid structure woven and knitted goods in a stretching manner according to the curve of a sheet frame, fully protect a person sitting in a back seat even when a sitting person collides with the back part of a sheet frame and improve a cushion property and a feeling of sitting in. SOLUTION: A sheet frame 21 is formed in an approximately V letter form for a cross section opened in the rear. An outer material 25 is formed of an obverse foundation cloth 26, a reverse foundation cloth 27 and an intermediate layer 28 having elasticity which comprise obverse and reverse woven and knitted goods. A hook member 33 is attached to an end portion 25a of the outer material 25. The outer material 25 is extended from an outside end portion 24a side of the frame 21 to a reverse side in a state that a rear opening portion 21e of the sheet frame 21 is closed and the hook member 33 is secured to an inside end portion 21b of the sheet frame 21. One end 31a of a pull member 31 is connected to the outer material 25 and the other end 31b of the pull member 31 is secured to a securing portion 33a of the hook member 33.
Patent JP-2002178769-A (JP)
Title: Door weather strip for automobile and attachment structure of the same
Inventor: HARUTA MORIAKI
IPC: B60J10/08
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To improve workability of attaching a door weather strip on a door sash. SOLUTION: In a door weather strip 2 for an automobile provided with a hollow base part 16 engaging with a door sash 4 at the both side ends and a hollow seal part 18 formed as one body with the base part 16, and having the base part 16 fixed on the door sash 4, a recessed groove 34 returnably squeezed for attaching the base part 16 on the door sash 4 to narrow a width of a bottom wall 28 is formed in vicinity of side end on the inside of the vehicle on the bottom wall 28 of the base part 16 to connect to the hollow part 32 of the base part 16.
Patent JP-2002156738-A (JP)
Title: Method for forming pattern
Inventor: FUJIMOTO TADASHI
IPC: G03F1/32
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a pattern using phase shift exposure with improved dimensional accuracy, by eliminating the influences of defocus or spheric aberration. SOLUTION: A phase shift mask 10 is a positive Levenson phase shift mask and is used to expose, for example, a device having about 100 nm minimum line width, such as a circuit pattern 14 of a gate layer with a projection aligner, having a KrF excimer laser as the light source. The circuit pattern 14 is formed by two-time exposure separately, using the phase shift mask 10 and a normal mask 12. In the first exposure by using the phase shift mask 10, the substrate 141 is moved along the direction of the optical axis to expose on a plurality of focusing planes. By the multifocal exposures, errors in the pattern dimension is averaged out and decreased.
Patent JP-2002123350-A (JP)
Title: Input system by pointing device and character input system by the same system
Inventor: KOBAYASHI KOJI
IPC: G06F3/0482
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an input system which can efficiently select an item, correct a wrong choice, and determine a choice only by the movement input of a pointing device. SOLUTION: An area which can be specified with the pointing device includes an item selection area which is related to items to be selected and a selected item determination area wherein a selected item is determined. When the item selection area is specified by the movement input of the pointing device, a currently selected item is changed into an item related to the item selection area. When the selected item determination area is specified by the movement input of the pointing device, the currently selected item is determined.
Patent JP-2001189938-A (JP)
Title: Processing method for jpeg compression picture data
Inventor: ESCHBACH REINER
IPC: H04N1/41
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for a gradation reproducing curve and a filter for applying enhancement processing to an image, without expanding JPEG compression picture data. SOLUTION: The method includes a step, where the JPEG compression picture data denoting an input digital picture and including a plurality of DC components are received, a step where a plurality of DC components is extracted from the JPEG compression picture data, a step where at least part of the extracted DC components is given to an automatic picture emphasis system, a step where using the DC component given to the automatic picture emphasis system introduces a final correction gradation reproduction curve and/or sharpness filter for enhancing the input digital picture denoted by the JPEG compression picture data, a step where the JPEG compression picture data are expanded, and a step where using the final correction gradation reproduction curve and/or sharpness filter emphasizes the expanded picture data.
Patent JP-2002161502-A (JP)
Title: Readable recording medium through computer with recorded program for indicating road face design
Inventor: TOYAMA TAKAKO
IPC: G06Q50/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium capable of finally deciding a road face design by a few number of previous arrangements and times. SOLUTION: The readable recording medium through a computer in which a program proposing a road face design including a step outputting reference items of execution site, image word, color tone, product shape, and classifications corresponding to these items, a step executing a first reference to output a road design figure corresponding to a classification selected from the classifications, and a step narrowing a road face design figure corresponding to one classification selected out of three items left in the above reference items from the road design figures obtained by the first reference to execute the second reference outputting it to the computer. Further, a road design figure can be narrowed while executing the third and fourth references.
Patent JP-2001187143-A (JP)
Title: Inhalator
Inventor: HOERLIN ERNST
IPC: A61M15/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an inhalator which is simple and reliable in use with a powder substance and gives the powder excellent dispersing properties so that the powder can easily reach the lung. SOLUTION: A tubular member has a first opening part 3, through which air is sucked, on one end. A chamber 5 has a hole 4 for guiding air into inside. When air is sucked through the first opening part 3, the air goes through the hole 4 and moves toward the first opening part 3 in an eddy current. A single restriction part 10 is placed in between the opening part 3 and the hole 4 to maintain or increase the eddy current effect of the air. The powdered substance 8 in the chamber 5 is blown up by the eddy current air in the chamber 5 to be dispersed uniformly and finely by the eddy current effect of the air. The effect is increased by adding a movable element 6 such as a ball, etc., inside the chamber 5 and/or equipping a central core element inside the chamber 5.
Patent JP-2001196608-A (JP)
Title: Infrared transceiver and light emitting device to be used therefor
Inventor: WU MELINDA W
IPC: H04B10/118
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive infrared transceiver capable of operating at a high speed with high performance. SOLUTION: A transceiver 10 is integrally constituted of a laser 20 for generating plural beams and a detector 18 for detecting beams from the laser of the other transceiver and a diffraction optical element 30 for directing the plural beams from the laser 20 to the detector of the other transceiver.
Patent JP-2002167605-A (JP)
Title: Electric pressure sintering apparatus
Inventor: OCHI SHIGEHARU
IPC: C04B35/64
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric pressure sintering apparatus capable of efficiently reflecting electromagnetic waves radiated from a sintering die 80 and using the electromagnetic waves for heating the sintering die 80, and improving the soaking property of powder to be sintered by suppressing the energy radiated from the sintering die 80. SOLUTION: In this electric pressure sintering apparatus comprising a pair of sintering shafts for pressure-sintering the sintering die 80 with the powder m to be sintered filled therein in the vertical direction, i.e., vertically pressure electrode shafts 26 and 27, and a vacuum chamber 2 for sealing the sintering die 80, a cylindrical heater 170 surrounding the side periphery of the sintering die 80 is provided inside the vacuum chamber 2. The electromagnetic waves radiated from the sintering die 80 are efficiently reflected to be used for the purpose of heating the sintering die 80, and the energy radiated from the sintering die 80 can be suppressed to improve the soaking property of the powder to be sintered.
Patent JP-2002166852-A (JP)
Title: Radiator core support structure for vehicle
Inventor: KOBAYASHI HIDETAKA
IPC: B60R19/24
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a new hybrid type radiator core support structure for a vehicle capable of simultaneously solving the problem for the temporary retaining of a bumper stay and the problem for the sure co-fastening after temporary retaining. SOLUTION: The bumper stay 4 is co-fastened to a front side member 10 through a metallic side part 17 so that the firm fixing state of the bumper stay 4 can be obtained. Temporary retaining means 36, 37, 39 and 44 are provided on the side part 17, so that the bumper stay 4 can be made into a module in the temporarily retained state to a radiator core support 1.
Patent JP-2002173317-A (JP)
Title: Method for manufacturing high purity colloidal silica and high purity synthetic quartz powder
Inventor: KUSUHARA MASAKI
IPC: C01B33/143
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide colloidal silica of high purity enough to be used suitably for various purposes such as an abrasive for a silicon wafer, a binding material for a ceramic fiber, an adhesive binder for a phosphor when a cathode-ray tube is manufactured and a gelatinizing agent for an electrolytic liquid in a battery and to provide high purity synthetic quartz powder. SOLUTION: This method for manufacturing high purity colloidal silica comprises the first step to obtain silica aqueous solution by adding hydrogen peroxide to water glass and subjecting the hydrogen peroxide-added water glass to cation exchange treatment, the second step to mix the obtained silica aqueous solution with ammono alkali, which is then formed into colloidal silica. The third step to concentrate the obtained colloidal silica can be comprised in this method. This method for manufacturing high purity synthetic quartz powder comprises dehydrating and drying the colloidal silica after or before concentration to obtain silica particles, washing the obtained silica particles and firing the washed silica particles.
Patent JP-2002174371-A (JP)
Title: Pressure proof flexible pipe and manufacturing method thereof
Inventor: YOKOBORI SHIZUO
IPC: F16L23/028
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a pressure proof flexible pipe usable even under a high internal pressure as exceeds 2 MPa without requiring a great cost, and usable as a major diameter pipe with a larger diameter, for example, an inside diameter of about 250-500 mmΦ, and a manufacturing method thereof. SOLUTION: In this pressure proof flexible pipe, a reinforcing layer 4 is interposed between an inside rubber 2 and an outside rubber 3, and a flange 5 is mounted in the vicinity of an opening end part, and the inside rubber 2 located closer to the opening end part from the flange 5 is protruded, whereby a gasket is formed. A rigid material-made reinforcing tool 7 is integrally fixed to the inside rubber 2 over the inner circumferential surface of the opening end part so as to surround the gasket, and the inside end part of the reinforcing tool 7 is located closer to the opening end part from the inner circumferential extension side of the flange 5.
Patent JP-2002169400-A (JP)
Title: Image forming method
Inventor: FUJII TAKAHISA
IPC: G03G15/20
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method that prevents the occurrence of hot offset and ensures satisfactory image formation for a long time, even in image formation using a high processing speed and a heat fixing roll of a small diameter. SOLUTION: The image forming method includes a step of forming an electrostatic latent image on an electrostatic carrier, a step of forming a toner image on the electrostatic carrier by use of developer, a step of transferring the toner image to a transfer body, and a step of fixing the transferred toner image on the transfer body by use of a heat fixing roll and a pressure member pressed to the heat fixing roll. In the image forming method, (1) one-component developer is used as the developer, and an amount of free magnetic powder contained in the developer is <=0.1 vol.%, and (2) the outside diameter of the heat fixing roll is <=40 mm and the processing speed thereof is >=200 mm/s.
Patent JP-2002175847-A (JP)
Title: Contact terminal for socket, and its manufacturing method
Inventor: SASAKI TOMIO
IPC: H01R43/16
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To dispense with countermeasures for removing burrs at a point-of- contact part, and to lower the manufacturing cost of a contact terminal. SOLUTION: Both contact faces to external terminals of a printed circuit board in two point-of-contact parts 23a and 24a of a contact terminal 20 are formed as planes of the sagging side of shearing processing.