baber/WOPTO huggingface dataset:
Patent JP-2002130015-A (JP)
Title: Fuel injection controller for cylinder injection type internal combustion engine
Inventor: HISAMA TAKAHIDE
IPC: F02D45/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To enhance idling stability while restraining worsening of exhaust emission under a cooled condition of an engine. SOLUTION: An electronic controller 40 controls a fuel injection valve 22 in response to an operation condition of the engine 10, to conduct switching between an intake stroke injection mode for executing fuel injection into a combustion chamber 15 in an intake stroke and a compression stroke injection mode for executing fuel injection into the chamber 15 in a compression stroke. The controller 40 sets the compression stroke injection mode when a water temperature is within a prescribed temperature range in start of the engine 10. The controller 40 changes fuel injection timing to a spark advance side in response to temperature elevation of the engine, in compression stroke injection therein.
Patent JP-2002131949-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic image forming device with mounted on the same
Inventor: FUJIMOTO SHINGO
IPC: G03G5/05
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor less liable to the rise of residual potential due to repetitive use, having good potential stability and superior surface characteristics nearly free of cracking and the filming of talc and paper dust and excellent in durability, and to provide a process cartridge and an electrophotographic image forming device with the photoreceptor mounted on the same. SOLUTION: In the electrophotographic photoreceptor obtained by disposing a photosensitive layer on an electrically conductive substrate, the photosensitive layer contains a compound of formula (A).
Patent JP-2002135483-A (JP)
Title: Facsimile system
Inventor: YOSHIDA TOMOKI
IPC: H04N1/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile system not to interrupt printing by a machine to receive image data and to immediately output a received image as well by facsimile communication. SOLUTION: When the machine to receive the image data is printing and another machine connected by a network exists, the image data is printed by being transferred to the machine. In addition, the image data is temporarily stored in a memory of the machine at a transfer destination and when the machine to previously receive the image data becomes a printable state, the temporarily stored image data is restored and printed via the network.
Patent JP-2002130348-A (JP)
Title: Abrasive wear detection sensor for brake pad
Inventor: ICHIMURA KENICHI
IPC: F16D66/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To constitute an abrasive wear detection sensor for a brake pad to make possible a downsizing and to allow an easy attachment of the sensor. SOLUTION: In the abrasive wear detection sensor S for brake pad in which lead wires 2 are electrically connected to both ends of a metal piece 1 of generally U shape by caulking and the metal piece 1 is molded so as to be covered with an electrically insulating resin 3, the abrasive wear detection sensor S for brake pad is molded in the condition that a spacer 5 made of the electrically insulated resin material on both side of which grooves 4 are formed for fitting the inside edges of the metal piece 1 is interposed in the bifurcated part of the metal piece 1.  Further, positioning piece 7 of U shape made of the electrically insulated resin material of which inside edge is fitted to a grooves 6 formed on top and bottom sides of the spacer 5 from the rear end of the grooves 6 is provided, the positioning piece 7 has a convex edge 8 on top and bottom sides thereof, the convex edges 8 protrude upward and downward in the molded condition, and the convex edges 8 are located in the holes 10 of an attachment piece 9 attached after locating the abrasive wear detection sensor S for brake pad and locked therein.
Patent JP-2001167617-A (JP)
Title: Remote illumination method and apparatus
Inventor: CHINNIAH JEYACHANDRABOSE NMI
IPC: G02B26/08
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To use a single light source for achieving plural types of illuminators and/or illumination patterns, remove the need of a plurality of optical fibers/ cables, i.e., guide, and substantially minimize a power amount needed for performing such a multifunctional illumination and/or selectively generating such a plural types of light. SOLUTION: The apparatus 10 comprises a condenser collecting a ray of light generating from a light-generating source 16, i.e., an optical wave 14, that is a reflector 12. The apparatus 10 comprises an optical conductor for selectively collecting, transmitting or emitting a light under the operating state a collected light 14, a path, a fiber, a cable or a guide 18, a movable member or assembly 20 acceptable under the state passing through the conductor/guide 18, and a pair of lenses or lens elements 22, 24. The apparatus 10 achieves a separate and/or plural illumination functions or patterns.
Patent JP-2002128901-A (JP)
Title: Water dispersant of inorganic hydroxide
Inventor: KOJIMA MASAHIKO
IPC: C09K23/52
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a water dispersant of an inorganic hydroxide used for an anticorrosive for a boiler, neutralization of flue-gas desulfurization, etc. SOLUTION: A water dispersant of an inorganic hydroxide comprises: an alkylene oxide adduct of cellulose with a polymer dispersant having a sulfonic acid group; and 20-70 mass % of an inorganic hydroxide wherein viscosity at 25 deg.C is 200 mPa.s to 1,200 mPa.s.
Patent JP-2002127208-A (JP)
Title: Mold base of cassette mold for injection molding
Inventor: KITAYAMA MASAMI
IPC: B29C45/26
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold base of a cassette mold for injection molding having a simple structure capable of simply and accurately deciding aligning positions of the cassette molds in a fixed side mold and a movable side mold, and safely countermeasuring against a positional deviation of the cassette mold during using. SOLUTION: The mold base of the cassette mold for injection molding comprises a floating structure having frame cavities 10b and 20b mounting the cassette molds 10c and 20c of the fixed side mold 10, and the movable side mold 20 to be urged (clearances L1 to L4 can be changed by regulating an urging force) by springs 13a, 13b, and 23a, 23b mounted fixedly from outside of mold plates 10a and 20a in an X-Y axial direction via through holes 11 and 21. In this case, guide pins 10d and 10f are inserted into guide bushes 20d and 20f so that the plates 10a and 20a are matched via a clearance, and a positioning protrusion block 10e is engaged with a positioning recess block 20e so that mating positions of the molds 10c and 20c are decided.
Patent JP-2001181345-A (JP)
Title: Styrene-based resin composition
Inventor: EBARA KENJI
IPC: C08F4/44
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a styrene-based resin composition having a reduced monomer content, furthermore having an extremely low content of oligomers especially trimers, which is easy to thermally decompose when molded and to form monomers, and also having an excellent processing stability, and to provided a food packaging material using it. SOLUTION: The styrene-based resin composition comprises a styrene-based polymer which is obtained by an anionic polymerization and which has a styrene trimer content of 250 ppm or less, and the food packaging material uses the composition.
Patent JP-2002129910-A (JP)
Title: Control equipment of integrated coal gasification combined cycle power generation plant
Inventor: YAMAZAKI TAKUSHI
IPC: C10J3/46
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide control equipment of an integrated coal gasification combined cycle power generation plant capable of improving following-up of an amount of gas emission for a change in load demand when controlling the integrated coal gasification combined cycle power generating plant with a gasification furnace lead method. SOLUTION: In the load control equipment a load control signal is produced based on a deviation between a generator output and a load demand of the integrated coal gasification combined cycle power generation plant and preliminary control demand indicated in a function value of the load demand. The load control signal added by the preliminary control demand is output to a gasification furnace control device. Since a fuel is fastened to induce into the gasification furnace by the preliminary demand, the gas pressure in an upper stream from a pressure control point is fastened to increase, therefore a load controllability improves.
Patent JP-2002130287-A (JP)
Title: Cone roller bearing
Inventor: SHODA YOSHIO
IPC: F16C33/36
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cone roller bearing, that admits relative inclination with respect to inner and outer rings by suppressing increase of surface pressure between a track face and a rolling face, and is able to shorten the time for break-in. SOLUTION: In a cone roller bearing 10, the center of either each hollowed track faces 20, 21 of inner and outer rings 11, 12 or the rolling face of each rolling body 15 is formed from first busbars 20a, 21a each of which has a fixed radius of curvature, and both edge sides adjoining the center are formed from second busbars 20b, 21b, each of which has a radius of curvature that separates from either the hollowed track face or the rolling face of the rolling body. Also in the bearing, a dimension ΔL of a gap, which is formed between an edge of the rolling body and the inside surface 13a of a large collar 13 upon being brought into contact with the inside surface 14a of a small collar 14 with another edge of the rolling body 15 that faces thereto, is set to be not more than 0.3 mm.
Patent JP-2002139445-A (JP)
Title: Apparatus and method for inspection of product as well as manufacturing method for product by using product inspection apparatus
Inventor: SUNAGA KOHEI
IPC: G01B11/30
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, for the inspection of a product, wherein, when the product in a convexo-concave shape is inspected, the product can be inspected with high inspection accuracy without changing an evaluation criterion even when the transmission amount or the reflection amount of light is changed due to the shape of the product and to provide a manufacturing method in which the product of high appearance quality can be manufactured. SOLUTION: The product inspection apparatus is constituted of imaging means 1, 4 which generate optical images of the product 101 as a specimen, spectral sensors 2, 3 which spectrally diffract the optical image in a prescribed part from among the optical images generated by the imaging means so as to be converted into spectrum signals corresponding to a wavelength, a spectrum-signal correction part 200 which corrects the spectrum signals detected by the spectral sensors, a signal computing part 5 which computes color tone information on the basis of the corrected spectrum signals and an inspection-result computing part 8 which inspects the product on the basis of output data from the signal computing part 5 and on the basis of the evaluation criterion 6 which is input in advance.
Patent JP-2002139792-A (JP)
Title: Image display device
Inventor: TOKITA TOSHIAKI
IPC: H04N5/74
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of forming an image of high resolution and high quality by using a conventional optical modulation element. SOLUTION: Provided that intersections of a screen and optical axes of respective image pieces are expressed by 42a to 42d, the displacement of the intersection of the screen and the optical axis before and after deflection is shown by a distance (displacement (y)) between 42a-42d, and 42b-42c in the vertical direction, and shown by a distance (displacement (x)) between 42a-42c and 42b-42d in the horizontal direction. Provided that the width of the image piece on a straight line passing through respective intersections is expressed by W in the horizontal direction and expressed by H in the vertical direction, the width is set so as to establish X=W and y=H.  The satisfactory positional relation between the image piece is maintained by satisfying the following expressions; tanθh=(H/2)/L and tanθv=(W/2)/L, provided that a distance between a light deflecting means 50 and the screen is expressed by L, and provided that the deflection angle of the optical axis in the horizontal direction is expressed by θh and the deflection angle of the optical axis in the vertical direction is expressed by θv in the case the optical axis is set parallel to the normal line of the screen a non- deflected state.
Patent JP-2002148404-A (JP)
Title: Glare-proof antireflection film and image display device
Inventor: SOTOZONO HIROHISA
IPC: G02B1/111
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a glare-proof antireflection film which can be easily and inexpensively produced only by forming a glare-proof hard coat layer and a low refractive index layer on a base and has satisfactory antireflection performance, scuffing resistance and antifouling property, a polarizing plate which well prevents the reflection of outside light and is excellent in antifouling property and scuffing resistance, a liquid crystal display and a coating liquid capable of forming the low refractive index layer of the glare-proof antireflection film with good surface properties in a uniform coating thickness. SOLUTION: The glare-proof antireflection film has a glare-proof hard coat layer and a low refractive index layer having a refractive index of 1.38-1.49 on a transparent base, the low refractive index layer is formed by a coating method, the solvent of a coating liquid for forming the low refractive index layer comprises one or more solvents and 50-100 mass% of the solvents is a solvent having <=100 deg.C boiling point. The polarizing plate uses the glare-proof antireflection film.
Patent JP-2002137530-A (JP)
Title: Stencil printing method and equipment
Inventor: NAKAMURA YASUO
IPC: B41L13/04
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce a waste of printing paper and consequently reduce a printing cost and a waste of resources by a method wherein printing conditions for obtaining a proper dot gain is set without requiring excessive trial proofing. SOLUTION: A stencil printing method comprises a step (a) of obtaining the range of Δ√ Pt (Δ√ Pt is represented by the function of a pressure welding force F and a printing speed f for realizing a proper dot gain, a step (b) of memorizing the range of Δ√ Pt controllable by a plate cylinder and a step (c) of making a user to select the pressure welding force F or the printing speed f from overlapped ranges when the ranges of Δ√ Pt obtained at the steps (a) and (b) overlap with each other.
Patent JP-2002139651-A (JP)
Title: Optical loop back connector
Inventor: KATAYAMA HIROKI
IPC: H04B10/035
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical loop back connector which has attenuation function and which enables loop back tests to be carried out easily through a simple constitution. SOLUTION: The optical loop back connector is equipped with the connector parts 11, 12 which are an input and an output part of light and are connected to an optical transceiver 50. An attenuation function 31 for the connector is structured, such that the optical output level of an optical signal which is outputted from the output part 41 of the optical transceiver 50, is attenuated arbitrarily, and is looped back to be inputted to the input part 42 of the same transceiver 50.
Patent JP-2002150108-A (JP)
Title: Map information delivery system
Inventor: FUKANO NOBUYA
IPC: B42D15/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a map information delivery system for providing a macro map information to a destination when the destination is inputted through the stop terminal of a convenience store at a starting point and for providing the map information in detail from a shop in the same group near the destination. SOLUTION: This map information delivery system is constituted of a card having a memory part, an input means for input of the data related to the card, an issue terminal for issuing the card with the input means, and plural shops in the same group provided with a map information service terminal for printing the map information. In comparison with the first printed information to be printed by inserting the card issued by the first issue terminal into the first map information service terminal to select a destination, the map information printed in the similar order by a second or following map information service terminals has more detailed destination information.
Patent JP-2002152399-A (JP)
Title: Remote operation system
Inventor: FUJIOKA AKIRA
IPC: H04W4/04
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To perform long distance remote operation of a working machine conveniently and easily. SOLUTION: When a construction machine 10 at a work site is operated from a control room 20 at a remote place, the construction machine 10 and the control room 20 are provided with portable telephone terminals 11 and 21 and data communication is performed between them through a portable telephone network 30. The construction machine 10 delivers a video signal picked up by means of a camera to the control room 20 through the portable telephone terminals 11 and 21 and the portable telephone network 30 and displays the camera video on a monitor. The control room 20 delivers a remote operation signal for controlling the construction machine 10 through the portable telephone terminals 11 and 21 and the portable telephone network 30 to the construction machine 10 and controls each section of the construction machine 10 thus performing unattended operation.
Patent JP-2002149926-A (JP)
Title: By web secretary
Inventor: SHIGA KENZO
IPC: G06Q10/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a stable software capable of simplifying the operation property and preventing the occurrence of a failure because it is the important software so that all the persons can use the secretary software. SOLUTION: This private secretary software in PC, provider, portal site, and internet has voice input and voice output functions, is connected (is contracted) with a specific bank, securities firm, travel agency, department store, newspaper publishing company, and publishing company through private line and exclusive pass-word, performs a business deal by a predetermined (private line) method with a contract (specific) enterprise automatically through the secretary software based on the instruction of a person himself in such a way that a human secretary checks a balance in the bank and trend of stocks, buys and sells stocks, and performs arrangement of thickets, and informs and confirms a portable phone of the person himself by a voice software.  The secretary software to be applied operates as a software in the provider because the PC must operate for 24 hours or is operated in the PC in the internet.
Patent JP-2002143952-A (JP)
Title: Roll hemming device, and roll hemming method using it
Inventor: UCHIDA KOJI
IPC: B21D39/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a roll hemming device capable of preventing the position of contact of a roller with a guide surface of a lower die from being considerably changed even if the roller angle is adjusted when bending an outer circumferential flange preliminarily at a region where the outer circumferential flange is formed in the shape of a shrink flange. SOLUTION: In this roll hemming device, a guide surface 53 of projecting curved shape is formed on the lower die 50 below a ridge 51 extended from a folding base point M of an outer circumferential flange Pf of an outer panel Po by a predetermined distance on a circumferential edge of a work placement surface 55 on which the outer panel Pump of the work W to be hemmed is placed.
Patent JP-2002149662-A (JP)
Title: Server/method for providing library information and computer-readable recording medium stored with program for making computer carry out the method
Inventor: KUNIEDA TAKAYUKI
IPC: G06Q10/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an advantage which can be obtained by a user who actually visits a library to even a user existing in a remote place. SOLUTION: This server/method is provided with a video DB 13 storing video data obtained by closely picking up the images of the patterns or characters on the covers or spines of respective books housed in a book shelf so as to enable users to recognize them and a video distribution processing part 14e for providing the video data of the respective books stored in the book shelf, which is stored in the DB 13, to the terminal 20 when the user designates a desired book shelf on the client terminal 20.
Patent JP-2002143869-A (JP)
Title: Water cleaner
Inventor: MURAKAMI KAZUYA
IPC: C02F1/70
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaner which is long in service life and is usable even in a place where the volume of flowing water is great. SOLUTION: This water cleaner has a bed packed with an elution type reducing agent and a bed packed with at least one kind selected from the group consisting of a non-elution type reducing agent, an adsorbent and an ion exchanger.
Patent JP-2002149285-A (JP)
Title: Power adapter
Inventor: YAJIMA HIDEO
IPC: H01R13/66
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize a terminal device, to reduce costs of the terminal device by unnecessitating the power terminal part of the terminal device and also to realize the function improvement of a computer system. SOLUTION: A housing 2 includes an ac/dc converter 3 and is also provided with a plug 4 connected to an ac power. The housing 2 is provided with a connector part 7 to which the connector 12 of a USB cable 11 for inter-device connection connected to a host side device 31 is connected, and a USB cable 9 for connection where a connector 13 is provided at the end and a terminal side device 38 is connected. An output of the converter 3 is supplied to power source lines 18 and 19 of the USB cable 9.
Patent JP-2002143681-A (JP)
Title: Sheet member for deodorization and dehumidification
Inventor: TOMATSU TOMIO
IPC: A61L9/16
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet member having functions of deodorization and dehumidification. SOLUTION: The sheet member 10 consists of one sheet 11 folded and joined so as to continuously form a plurality of spaces 13 and of a controlling agent 15 filling the inside of the spaces 13. As for the controlling agent 15, one of charcoal, bamboo carbon, activated carbon from coconut shell, silver activated carbon and far IR ceramics can be used in a single state or a mixed state.
Patent JP-2002143068-A (JP)
Title: Dishwasher
Inventor: TAKAGI MASATAKA
IPC: A47L15/42
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher that easily allows the improvement of the maintenance workability of the bearing part of a conveyor. SOLUTION: This dishwasher is provided with a shaft position adjusting elongate hole through which both ends of a shaft on the driven side are inserted; the bearing implement positioned outside the elongate hole and fitted to the shaft; support rails provided on both sides of the elongate hole to hold the bearing implement movably only in the direction along the elongate hole; and a shaft position adjusting device for adjusting the position of the shaft in the elongate hole. The elongate hole is extended long with a dimension not less than the diameter part of the shaft, in the inner direction of the conveyor rather than the support rails.