baber/WOPTO huggingface dataset:
Patent JP-2003043762-A (JP)
Title: Image forming device, developer replenishing method for image forming device, and image processing board
Inventor: KAWASE MICHIO
IPC: B41J29/38
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To predict the consumed quantity of developer based on image data in an image processing board while integrating main image processing functions to the board. SOLUTION: In the image processing board, image processing such as LOG conversion 9 or UCR 10 for the inputted image data is executed and the image data 40 outputted as information regarding the quantity of the developer predicted to be consumed by image formation based on the image data where image processing is carried out is compensated by referring to a look up table 302 according to the parameter of image processing and the accumulated value is obtained in an accumulating circuit 301.
Patent JP-2003041176-A (JP)
Title: Water-based ink composition for ball point pen
Inventor: OTANI SHIGEKI
IPC: C09D11/18
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink composition for ball point pens scarcely causing change in viscosity even after long-term storage, free from separation and precipitation of a coloring agent and having stable quality in the water- based ink composition for ball point pens useable for writing tool directly packing ink and a body for preventing back flow of ink into an ink-storing pipe in which pen point is attached to the one end. SOLUTION: This water-based ink composition for ball point pens comprises at least xanthan gum, a coloring agent and water. In the ink composition, 1% aqueous solution of the xanthan exhibits a shear rate reducing viscosity represented by the flow equation of Power Law and has >=7.0 viscosity coefficient and <=0.22 viscosity-reducing index.
Patent JP-2003045090-A (JP)
Title: Disk substrate carrier and disk manufacturing device using the same
Inventor: TSUNEMATSU NORIO
IPC: G11B7/26
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a disk substrate carrier capable of surely detecting the taking of a plurality of held disk substrates while carrying the disk substrates in a disk manufacturing device provided with a disk substrate apply means. SOLUTION: The disk substrate carrier is provided with a detection means detecting the presence/absence of the taking of a plurality of the disk substrates by irradiating the estimated position of the center hole inner wall of the disk substrate in the case that the disk substrates taken for plural are present with light by a light irradiation means and detecting reflected light from the estimated position in a photodetection means as the detection means of a plurality of disks. The disk substrate carrier is applied to the disk substrate take-out part of the disk manufacturing device.
Patent JP-2003045196-A (JP)
Title: Memory circuit having block address switching function
Inventor: IKEDA MITSUTAKA
IPC: G06F12/16
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To relieve a defective memory cell by using effectively a memory cell region in a chip and to enable accessing by varying sequentially an address from the outside even when relieving the defective memory cell. SOLUTION: In a memory circuit in which a defective cell can be relieved, the circuit has a plurality of memory blocks MB having respectively a plurality of memory cells, a region 16 storing a block address of a defective memory block having a defective cell, and a comparison circuit comparing a block address to be accessed with a block address of a defective memory block and detecting access to the defective memory block. And when the comparison circuit detects access to the defective memory block, the defective memory block is replaced by a memory block of the highest order address (or the lowest order address) out of a plurality of the memory blocks. When a plurality of defective memory blocks exist, they are replaced successively from the most significant bit (or the least significant bit) as switching memory blocks.
Patent JP-2003049691-A (JP)
Title: Control system for self-ignition type engine
Inventor: YAMAGUCHI KOICHI
IPC: F02D41/30
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To improve fuel economy and reduce NOx by enlarging a compressed self-ignition combustion operation range while avoiding knocking and unstable combustion. SOLUTION: A direct injection type fuel injection valve 8 is used to execute the second fuel injection during a compression stroke and the first fuel injection terminating before it. A spark plug 9 sparks off a mixture generated by the second fuel injection to form the first stage spark ignition combustion, and a temperature and pressure increase under the combustion causes a surrounding mixture to develop compressed self-ignition to form the second stage combustion. A ratio of the second fuel injection is increased and the injection timing thereof is advanced with increasing speed and decreasing load, with the result that a calorific value of the spark ignition combustion of the mixture formed by the injection is increased to ensure the subsequent compressed self-ignition combustion and to control the timing of the compressed self-ignition combustion appropriately.
Patent JP-2003039767-A (JP)
Title: Printing system, printing unit, client terminal, web printing server, and program
Inventor: SAKAMAKI YASUHIRO
IPC: G06Q50/10
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a printing system capable of executing a high speed printing process based on the latest form by a method not applying load on a network, a printing unit, a client terminal, a web printing server, and a program. SOLUTION: In a printing system including a web printing server, a client terminal and a printing unit connected with each other via a communication line, printing image data are produced by storing printing format information by the web printing server, producing printing character data from the printing format information and character data, certifying that the data are to be printed by the legitimate user, displaying data on a client terminal, storing printing data including printing character data and controlling data together with a printing form by a printing unit, and superimposing the printing form and the printing data.
Patent JP-2003050957-A (JP)
Title: Method and device for account management
Inventor: WATANABE TOSHINORI
IPC: G06Q40/04
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To increase the security in electronic settlement. SOLUTION: A settlement managing server 30 opens a value account used for settlement according to a customer ID identifying a customer or a store ID identifying an alliance store and a reception card ID identifying a reception card. When the reception card ID and a received amount are received from a register terminal 40, the received amount is registered in the value account corresponding to the reception card ID; when the customer ID, a purchase price, and the store ID are received from a portable telephone set 10, the purchase price is subtracted from the value account corresponding to the customer ID and added to the value account corresponding to the store ID, thus performing electronic settlement.
Patent JP-2003050172-A (JP)
Title: Pressure detector
Inventor: KOMATA NORIAKI
IPC: H01L29/84
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To properly and easily mount the diaphragm at a support member made or a metal and having a through-hole, irrespective of the difference of the plate thicknesses of the member and the diaphragm made of a metal covering other end side of the hole in a pressure detector, having a semiconductor pressure sensor containing a semiconductor pressure sensitive element in a housing having a pressure input tube engaged liquid tightly with the through hole of the member from its one end side and mounting at the member, the diaphragm mounted at the member, facing one surface of the diaphragm and a pressure-receiving chamber formed in the housing, filled with a liquid-like medium. SOLUTION: The pressure detector comprises the support member 7, the diaphragm 12, and a holding member 14 for holding a peripheral edge of the diaphragm 12 in between the member 14 and the member 7, in such a manner that the outer periphery of the member 14 is coupled to an outer periphery of the member 7 by caulking.
Patent JP-2003054408-A (JP)
Title: Train service control device
Inventor: MIYAZAWA SHUNEI
IPC: G06Q50/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a train service control device appropriate to control the middle-scale train service in a local line. SOLUTION: A hard disk memory device 50 has a partition unit 522 provided with partitions to be selected by a boot-sector selector 530, and a partition automatic approach control 522A, a partition man machine interface 522B, a partition diaphragm control 522C and a partition simulator 522D are selected for control.
Patent JP-2003055284-A (JP)
Title: Method for producing condensed ring-containing compound
Inventor: SUZUKI TAKASHI
IPC: C07C29/86
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a condensed ring-containing compound having a dimethanonaphthalene skeleton, etc. SOLUTION: This method for producing the condensed ring-containing compound represented by general formula (3) (R<1> and R<2> denote each hydrogen or a 2-5C acyl group; and n is an integer of 0-2 comprises subjecting a compound represented by general formula (1) R<1> OCH2 CH=CHCH2 OR<2> (1) [R<1> and R<2> are each the same as in general formula (3)] and/or a norbornene compound represented by general formula (2) [R<1> and R<2> are each the same as defined in general formula (3)] to the Diels-Alder reaction with cyclopentadiene and/or dicyclopentadiene in the presence of a solvent to provide a reactional mixture. The resultant reactional mixture is separated into two or more layers and at least a part of a cyclopentadiene polymer such as a trimer or a tetramer of the cyclopentadiene is dissolved in one or more layers thereof.  At least a part of the condensed ring-containing compound represented by general formula (3) having the dimethanonaphthalene skeleton, etc., is dissolved in other layers to carry out liquid separating operation to purify the compound represented by general formula (3).
Patent JP-2003059628-A (JP)
Title: Ceramic heater for semiconductor manufacturing and test device
Inventor: ITO YASUTAKA
IPC: H01L21/02
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater for a semiconductor manufacturing and test device aiming at the improvement of corrosion resistant property of an electrode part of the same and whole part of a base plate at a semiconductor manufacturing and test process. SOLUTION: For the ceramic heater for a semiconductor manufacturing and test device composed of a ceramic base plate containing nitride ceramics and a heater resistor formed in the ceramic base plate, an evaporated film including nitride ceramics is formed on the surface of the ceramic base plate.
Patent JP-2003059813-A (JP)
Title: Method and system for monitoring process variation using electron beam
Inventor: KOMURO OSAMU
IPC: G03F1/44
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To precisely monitor variation in the exposure conditions (gap between an exposure amount and focus) in a product wafer level in a lithographic process. SOLUTION: Variation amount of exposure conditions is calculated by obtaining an electron beam image of a first pattern part and a second pattern part, which are different in change tendency of a dimensional feature amount to variation of exposure conditions, calculating the dimensional feature amount of a first pattern part and a second pattern part and applying the dimensional feature amounts to a model which correlates exposure conditions and a dimensional feature amount. A process variation monitoring system and a method, which can output precise variation amount of the exposure amount and focusing, are thereby provided.
Patent JP-2003067179-A (JP)
Title: Fifo memory control circuit
Inventor: SASAKI HITOSHI
IPC: H04L12/931
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an FIFO memory control circuit capable of preventing transition to or falling into a wrong operating sequence due to incorrect data generated when the read control of an FIFO memory is in the transient state of starting up a device or by the influence of noise. SOLUTION: When the read-out control falls from the ATM layer side through a UTOPIA interface part 2, an RENB generating part 3 outputs an RENB signal in which 'L' block is 53 clock unit. A counter circuit in a read address generating part 4 for generating an RADR signal for conducting the read control to the FIFO memory part 1 operates only in the 'L' section of the RENB signal, and the read address generating part 4 adds the value of the RADR signal according to the phase of the readout RSOC signal. The read address generating part 4 outputs an SOC- MASK signal as a control signal to an SOC mask part 5 in order to mask an incorrect RSOC signal.
Patent JP-2003070009-A (JP)
Title: Imaging apparatus
Inventor: OKADA ATSUSHI
IPC: H04N9/68
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To improve color reproducibility by eliminating the effect of infrared rays, if an infrared cut filter is not provided. SOLUTION: In a color difference signal generating section of a signal processing means 3, it is detected as to whether an R-Y signal is positive or negative. If the R-Y signal is positive where the effect of the infrared rays becomes large, a correction amount of the R-Y signal is calculated, only the correction amount is subtracted from the R-Y signal and the signal is outputted, and a color difference signal is generated, on the basis of the reduced R-Y output.
Patent JP-2003068590-A (JP)
Title: Electric double layer capacitor
Inventor: TAKANASHI TAKAHIRO
IPC: H01G11/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance durability and reliability of an electric double layer capacitor. SOLUTION: A bag 20 is formed of an insulating resin film, a container 30 is formed of a laminate film having an intermediate metallic layer between resin films, a laminate 10 is contained in the container 30 while being contained in the bag 20 along with electrolyte while projecting terminal plates 13a and 13b to the outside, the terminal plates 13a and 13b and the insulation film on the opening side of the bag 20 are enclosed through a solvent for heat seal, and the abutting face of the insulation film on the opening side of the bag 20 and the laminate film on the opening side of the container 30 is enclosed by heat seal.
Patent JP-2003066741-A (JP)
Title: Transfer device and image forming device using the same
Inventor: MURATA TAKAHIKO
IPC: G03G15/16
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent, in a roller transfer or belt transfer system, toner scatter, toner consumption increase, uneven photoreceptor-wear and lengthen the cycle of maintenance such as cleaning the inside of the device and replacing a photoreceptor. SOLUTION: A transfer roller or transfer belt is disposed so that its axial front and rear ends are on a boundary between the maximum-width effective image area of the photoreceptor that faces the transfer roller or transfer belt and the non-image area adjacent to the effective image area, or are within the non-image area. In addition, the transfer roller or the transfer belt is disposed so that its axial front and rear ends are on a boundary between the maximum-width paper-passage area of the photoreceptor surface and the paper non-passage area adjacent to the paper-passage area, or are within the paper passage area.
Patent JP-2003070705-A (JP)
Title: Vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which short circuits are securely prevented in positive and negative electrodes in a connector and easiness in assembling is maintained because a plurality of wires are connected by the connector. SOLUTION: This vacuum cleaner is equipped with a battery holder 11a to hold a rechargeable battery to supply electric power to the vacuum cleaner, a plurality of lead wires L1a, L2, L3a, L4 dragged out from the battery holder 11a, and a control circuit board connected to the lead wires via connectors C1, C2, and has the minus side connector C2 to connect the plus side connector C1 to connect a plurality of lead wires connected to the plus side of the rechargeable battery and the lead wire set independent from the connector and connected to the minus side of the rechargeable battery, or the plus side connector C2 to connect the minus side connector C1 to connect a plurality of lead wires connected to the minus side of the rechargeable battery and the lead wire set independent from the connector C1 and connected to the plus side of the rechargeable battery.
Patent JP-2003078604-A (JP)
Title: Portable telephone terminal equipment
Inventor: KAWADA HITOMI
IPC: H04M1/24
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To verify whether a control part is normally operating or not by tracing the operation of the control part in a portable telephone terminal by using only a portable telephone terminal. SOLUTION: A trace data collecting function is incorporated in the portable telephone terminal. When using the portable telephone terminal, trace data containing an address value processed by the control part, a data value for writing or reading to this address value and a timing value are stored in a memory part and outputted onto a display part or external device.
Patent JP-2003072854-A (JP)
Title: Packaging cushioning body, and manufacturing method thereof
Inventor: MASATOKI TAMIJI
IPC: B65D81/107
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging cushioning body in place of an expanded polystyrene (EPS) which satisfies the requests such as high cushioning performance, environmental conservation, effective use of resources, low cost, etc., and a manufacturing method of the packaging cushioning body. SOLUTION: In the manufacturing method of the packaging cushioning body, the packaging cushioning body is formed by cutting paper and fiber, mixing a binder and/or a foaming agent in the cut paper and the cut fiber to form a block of an arbitrary shape, and drying the formed block body.
Patent JP-2003075176-A (JP)
Title: Communication navigation device and server device
Inventor: NAKANE YUSUKE
IPC: G01C21/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To efficiently renew map data during a route search using a communications navigation device. SOLUTION: When a route search request is received from a communications navigation device, map data or the like are used to conduct a route search to determine the route searched and create its route information. Next, the meshes required for traveling along the route searched are specified and the mesh codes and renewal information of the meshes are obtained. The mesh codes and renewal information of the meshes required for traveling along the route searched and the route information are transmitted to the communications navigation device. Thus, because the renewal information of the meshes required in relation to the route searched is provided as the route is searched, the communications navigation device can renew the map data by using the renewal information.
Patent JP-2003077751-A (JP)
Title: Coil winding apparatus
Inventor: SUZUKI KAZUYUKI
IPC: H01F41/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a coil winding apparatus which can form a coil while controlling stripping positions of the coil not to be out of a prescribed region but always to be within the prescribed region. SOLUTION: In a coil winding apparatus having a stripping mechanism P which strips prescribed positions of a long insulated wire W, and a coil winding mechanism CW which winds the wire W into a coil C with prescribed turns and a prescribed diameter, a stripping position detecting mechanism V which detects the stripping position is provided.
Patent JP-2002094025-A (JP)
Title: Semiconductor device
Inventor: ITO AKIO
IPC: H01L23/522
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To accurately form wirings which are to be formed above a capacitor and a bit line, using a ferroelectric material or a high dielectric material and to prevent a deterioration of the capacitor in a semiconductor device having a memory cell. SOLUTION: The semiconductor device comprises a transistor having first and second impurity regions 15a, formed on a semiconductor substrate 10 and gate electrodes 13a and 13b formed on the substrate 10, a first insulating film 17 covering the transistor, a capacitor Q formed on the film 17 and having a dielectric film 24 made of a ferromagnetic material or a high dielectric material and an upper electrode 25 and a lower electrode 23 for sandwiching the film 24, and a second insulating film 33 formed on the capacitor Q and having a surface planarized by polishing and containing at least nitrogen on the surface.
Patent JP-2002123984-A (JP)
Title: Original optical disk, its manufacturing method, and optical disk medium using the same, and its manufacturing method
Inventor: ISHIZUKA KENICHI
IPC: G11B7/24094
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk medium capable of inexpensively and easily forming a disk level by exposure, and its manufacturing method. SOLUTION: This method for manufacturing an optical disk medium includes a step of exposing a groove or a pit pattern after a photoresist is coated on the specified area of the optical disk medium, and a step of further exposing an image as a level on the area of exposing the groove or the pit pattern. For the step of exposing the image as the level, a method of emitting an exposure light over a mask having the image as the level formed, or a method of projecting the image as the level formed to be negative on a picture film by a projection is used. Here, the image includes a character to be visually recognized, a drawing, a design pattern or a picture video.
Patent JP-2003072034-A (JP)
Title: Method for presetting register controller
Inventor: HAJIKANO TAIJI
IPC: B41F33/14
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for presetting a register controller capable of setting all gate positions even when printings of all colors are not completed. SOLUTION: A method for presetting the register controller comprises a step of calculating the gate position of N-th color (N: a positive integer of 3 or more) according to a formula: (X+(N-2)L), wherein L is an interval between the gate position of a register regulating mark 29a of a first color and a register regulating mark 29b of a second color, and X is a gate position of the mark 29b of the second color from a reference point when the register regulating marks 29a, 29b, 29c and 29d of the color after the first color are sequentially printed along a flowing direction of a web.