baber/WOPTO huggingface dataset:
Patent JP-2003084427-A (JP)
Title: Image recording material and original plate of planographic printing plate
Inventor: NAKAMURA IPPEI
IPC: G03F7/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat-mode image recording material excellent particularly in scratch resistance and a positive-working original plate of a planographic printing plate for an infrared laser. SOLUTION: The heat-mode image recording material comprises an IR absorbent and two or more waxes and can form an image by exposure with infrared laser light. The positive-working original plate of a planographic printing plate is obtained by disposing a positive-working recording layer comprising a water- insoluble and alkali-soluble resin, an IR absorbent and two or more waxes and having solubility in an alkaline aqueous solution increased by exposure with infrared laser light on a support.
Patent JP-2003082279-A (JP)
Title: Powder coating composition
Inventor: ISHII AKIHIKO
IPC: C09D175/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating composition with which the coating film having no defects such as softening and lost of luster caused by a solvent or a cutting oil can be produced, and sufficient physical properties and coating workability can be exhibited, and which is suitable for coating machines using a solvent or a cutting oil and tools having chances of coming into contact with a solvent or a cutting oil. SOLUTION: The powder coating contains an acid-terminated polyester resin and an epoxy resin as the basic resin. An isocyanate curing agent containing 9-17 wt.% of an isocyanato group is compounded in such a manner that the content of the agent is 2-20 pts.wt., preferably 3-15 pts.wt., based on 100 pts.wt. of the basic resin. Further, the content of an extender pigment in the powder coating is 0-30 wt.%, preferably 0-20 wt.%.
Patent JP-2003084544-A (JP)
Title: Electrifying member, electrifying device, process cartridge and image forming apparatus
Inventor: HARADA HIROOMI
IPC: G03G15/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying member whose constitution is simple to realize the reduction of cost and whose dimensional accuracy is high, and an electrifying device using the same. SOLUTION: This electrifying member 20 is a cylinder consisting of an image forming part 23, a supporting part 24 and a shaft part 25, and the image forming part 23 is constituted by covering the surface of base substance 26 consisting of a good conductor such as stainless with a thin tube 27 and further constituted to obtain the supporting part 24 by sticking a spacer 28 to both ends of the image forming part 23. The thin tube 27 is made by a method such as an extrusion molding method or a drawing molding method, and fixed on the base substance 26 by thermal contraction after covering the base substance 26. Nylon or PFA is used as the base material of the tube 27.
Patent JP-2003092551-A (JP)
Title: Information transmission system, computer, transmitter and receiver
Inventor: TAKIGAWA SHUICHI
IPC: H04H20/16
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To instantaneously transmit information (contents) to many receivers existing within a prescribed area. SOLUTION: In a system constituted to include a computer 11 for managing contents to be transmitted, a transmitter 30 installed at a prescribed place and portable telephones 50 as a receiver, the transmitter 30 is constituted to receive the contents from the computer 11 and to repeatedly transmit a synchronization signal and the contents to many portable telephones 50 within a prescribed transmission area on the basis of spread spectrum communication procedures, and the portable telephones 50 are constituted to receive the synchronization signal on the basis of the spread spectrum communication procedures and to receive contents sent after the synchronization signal on the basis of the spread spectrum communication procedures based on the synchronization signal.
Patent JP-2003001970-A (JP)
Title: Wordbook for memorizing more than one words-and- phrases simultaneously
Inventor: MORITA YUMIKO
IPC: B42D15/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To learn more words and phrases rapidly and accurately while enjoing them. SOLUTION: In the wordbook for memorizing more than one word-and- phrases simultaneously, about 10-20 words and phrases to be learned are enumerated on a table and the meanings of them are expressed as pictures to the utmost and, if necessary, coloring is also used. Thereafter, tables of empty columns showing only pictures in the same system/arrangement continue over about three pages. These tables are respectively set to separate papers so as not to be able to look the first table. At first, the whole of the first page is observed closely for about 30 sec and images deeply impressed on ones mind are transcribed to the table of the empty column continued next to make it possible to learn a plurality of words and phrases at the same time. A larning time is shortened by understanding words and phrases without Japanese to enable the wordbook to positively function as language.
Patent JP-2003088757-A (JP)
Title: Catalyst
Inventor: ITO YUSUKE
IPC: B01D53/94
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst whose catalytic components are suppressed from sintering and which is capable of keeping high catalytic capability stably with the lapse of time. SOLUTION: The catalyst comprises the first catalyst composed of a carrier and Pt deposited on the carrier and the second catalyst composed of a carrier and Rh deposited on the carrier and is characterized in that Au is further deposited on at least either one of the first catalyst and the second catalyst. Another embodiment of the catalyst is characterized in that alloy particles in which Pt, Rh, and Au coexist are deposited on a carrier. The mole ratio Pt/Au is preferably (200/1) to (1/1) and the mole ratio Rh/Au is preferably (200/1) to (1/1).
Patent JP-2003098803-A (JP)
Title: Charged member and charging device
Inventor: KITANO SO
IPC: G03G15/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a charged member capable of solving the problem of initial fogging, resistance to fogging and OPC adhesion, surely performing proper charging operation, even under severe conditions and of stably obtaining a proper images. SOLUTION: The charged member contacted on a body to be charged and charging the body to be charged by applying voltage with the body to be charged is provided with an elastic layer and at least one layer of a resin layer formed on the elastic layer, and the uppermost resin layer contacted on the body to be charged is formed by a resin material, containing a polyamide of 50 wt.% or higher and a polysiloxane component of 50 wt.% or lower.
Patent JP-2003100686-A (JP)
Title: Substrate treating device
Inventor: ARAKI HIROYUKI
IPC: G03F7/16
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating device that can be improved in throughput in a substrate treating process using multifunctional treating vessels. SOLUTION: This substrate treating device is provided with a substrate taking-out section 41, a substrate carrying-out section 48, a substrate treating section 61, a substrate holding cassette 75, a lifter slider 70, and a transport robot 92. The substrate treating section 61 includes a chemical treating vessel 62 and the multifunctional treating vessels 64a and 64b. The substrate taking-out section 41 is provided with a pair of holders 41a which rise and rotate, and the substrate carrying-out section 48 is provided with a pair of holders 48a which also rise and rotate. The chemical treating vessel 62 is exclusively used for a chemical C1. On the other hand, chemicals C2-C4 and C5-C7 or pure water W1 and W2 can be supplied selectively to the multifunctional treating vessels 64a and 64b.
Patent JP-2003101720-A (JP)
Title: Image forming device and image forming system
Inventor: HATANO TAKASHI
IPC: B41J29/38
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming system capable of accelerating a use of a reverse side by preventing a mistake in forming images without providing a new device in existent models also. SOLUTION: An image forming device comprises a paper feed 18 having a plurality of trays for storing transfer papers; an image formation part such as an image pickup 20, a fixing part 21, or the like for forming images on the transfer paper fed from this paper feed 18; and an operation/display unit 11 for setting the kind of transfer papers containing a back paper (the transfer paper of which one side is used) in each tray, to display a paper kind setting state in each tray.
Patent JP-2003101951-A (JP)
Title: Image pickup device, image processing method, recording medium, and program
Inventor: HIRAI YUICHI
IPC: H04N5/92
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To prepare an image file subjected to compressing processing with a plurality of different image compressing methods by applying compression processing to imaged data of one photographed image with the respective image compressing methods without lowering throughput in photographing operations. SOLUTION: A digital signal processing part 12 is provided with a reversible compressing part 122 for performing compression processing of imaged data with a reversible compressing method and a nonreversible compressing part 128 for performing compression processing of the imaged data with a nonreversible compressing method. The reversible compressing part 122 performs compression processing of the imaged data with the reversible compression processing and the nonreversible compressing part 128 simultaneously performs compression processing of the imaged data with the nonreversible compressing method with respect to a single photographing operation, and compressed image files can thus be prepared with the respective image compressing methods without lowering throughput.
Patent JP-2003097495-A (JP)
Title: Pump and dish washer using the pump
Inventor: KISHIMOTO KOICHI
IPC: F04D13/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a dish washer for reducing noise, reducing a size, having high performance, and having a long service life. SOLUTION: This pump is used for the dish washer for sending waste water after washing to a drain port by supplying wash water to a cleaning nozzle. The pump is a reversible pump for integrally constituting a motor part 30 having a suction port 31, and a pump part 50 having two delivery ports 51 and 52, having the motor part 30 for rotatably arranging a rotor 33 having a magnetic substance 41 on the inner periphery of a stator 32, and arranging a flowing water passage 34 from the suction port 31 in the vicinity of a shaft of the rotor 33, and having the pump part 50 for supplying water flowing from the flowing water passage 34 to the cleaning nozzle at normal rotation time of an impeller 43 arranged on the rotor 33, and sending the water flowing from the flowing water passage 34 to the drain port at reverse rotation time of the impeller 43.
Patent JP-2002136711-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine full of changes and capable of increasing the interest of a player by generating a normal specified state and a special specified state with the display of a normal/specified display means other than a pattern display means as a condition. SOLUTION: This pinball game machine is provided with a pattern variation control means 33 for varying the patterns of the pattern display means 29 for prescribed time, a specified state generation means 39 for generating a state advantageous to the player on condition that the stopped patterns of the pattern display means 29 become specified patterns, and the normal/specified display means 28 constituted of a liquid crystal display device 14 constituting the pattern display means 29 for performing normal display and specified display by a change request. The normal/specified display means 28 performs the normal display and the specified display by the change of the display mode of the display patterns of the pattern display means 29.  The specified state generation means 39 is provided with a function for generating the normal specified state with the normal display as the condition and the function for generating the special specified state with the specified display as the condition corresponding to the display state of the normal/specified display means 28.
Patent JP-2003095378-A (JP)
Title: Introduction and discharge pipes for stored item in storage tank
Inventor: KURIMOTO EIJI
IPC: E03F7/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide introduction and discharge pipes for stored items in a storage tank capable of being installed smoothly and quickly and reducing cost by reducing a few parts. SOLUTION: This relates to a storage tank having an introduction pipe 3 for introducing inside a storing item and a discharge pipe 4 for discharging it. The pipe 3 is placed with its one end 31 exposed to the outside bottom of a tank main body 1 and with its the other end 32 on the upper inside of the main body 1. The end 31 is provided with an open/close valve 33 and the intermediate part of the pipe 3 is connected with one end 41 of the pipe 4 placed on the bottom side of the tank main body 1. A first open/close body 34 allowing only the introduction of an item into the main body 1 is installed on the other end 32 side of the pipe 3 apart from the part connected with the pipe 4. A second opening/closing body 43 for allowing only the discharge of the item is installed on the other end 42 side of the pipe 4 apart from the part connected with the pipe 3.
Patent JP-2003097474-A (JP)
Title: Rotary compressor
Inventor: NAKAJIMA MASAHIRO
IPC: F04C29/12
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated by an outlet pipe of an accumulator for supplying refrigerant gas to the rotary compressor to resonate with the vibration of a rotary compressor. SOLUTION: The accumulator 9 is adjacently fixed to the two-cylinder rotary compressor. The outlet pipe 13 inserted from a bottom wall hole is reduced to a single pipe, and the outlet pipe 13 is fixed to the bottom wall hole by welding. The end part of the externally projecting outlet pipe 13 is branched off in a bifurcated shape, and the branched end parts 13a and 13b are respectively connected via suction pipes 14 and 15 to two compression parts 2 and 3 of the rotary compressor. Since the outlet pipe 13 is a single pipe, noise caused by resonance can be restrained lower than a case of conventional two pipes.
Patent JP-2003100090-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: TANAKA TOSHIAKI
IPC: G11C16/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of a high voltage switch circuit in which write-in and erase can be performed by controlling high voltage with a signal level of power source voltage amplitude inputted to a high voltage switch circuit of a nonvolatile semiconductor memory. SOLUTION: This nonvolatile semiconductor memory has a high voltage switch circuit 11 constituted of a first inverter 18 operated by first power source and a second inverter 24 operated by second power source voltage, a transistor by which the first inverter and the second inverter are connected and in which the second power source voltage of the second inverter is fed back to an input of the second inverter, a transistor for applying a reference potential to an input of the second inverter, and a transistor for applying a reference potential to an output of the second inverter.
Patent JP-2003094502-A (JP)
Title: Mold
Inventor: IKEDA TAKASHI
IPC: B29C45/73
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of holding and controlling the target temperature of a part even if continuous molding is performed for a long time, capable of using an apparatus to be provided only by applying slight remodeling to an existing one and capable of sufficiently corresponding even to a small- sized mold because the size of the part is also small. SOLUTION: In the mold for injection molding constituted of a plurality of parts including a part requiring temperature control, a heat transfer member comprising a material having heat conductivity higher than that of the part is provided around the part requiring temperature control. Further, a flow channel is formed in the heat transfer member to allow a heat transfer medium to flow.
Patent JP-2003110346-A (JP)
Title: Surface-mounting type antenna, and communications equipment
Inventor: ONAKA KENGO
IPC: H01Q9/40
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To enable connections, without utilizing soldering the connection of a feeding terminal electrode 4 of a surface-mounting type antenna 1 with an electrode pad 11 for feeding, which is formed on a board 5 to be a mounting object. SOLUTION: The end side of the feeding terminal electrode 4 connected with a feeding radiation electrode 3 is formed nearly opposite to the bottom surface of a dielectric substrate 2. The end side of each ground-earthing terminal electrode 8 connected with each non-feeding radiation electrode 7 is formed nearly opposite to the bottom surface of the dielectric substrate 2. The end side of the feeding terminal electrode 4 is connected via a capacitance with a feeding electrode pad 11, which is present on a mounting board 5. The end side of each grounding terminal electrode 8 is connected via a capacitance with each grounding electrode pad which is present on the mounting board 5.  Since it is not required that the respective end sides of the feeding terminal electrode 4 and each grounding terminal electrode 8 are connected directly with the electrode pads present on the mounting board 5, their solderings can be abbreviated. Thereby, various problems caused by soldering can be prevented.
Patent JP-2003101144-A (JP)
Title: Semiconductor laser device
Inventor: SAWANO HIROYUKI
IPC: H01S5/223
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device in which generation of current leakage due to solder overflow is restrained when a semiconductor laser element is mounted on a heat sink by using solder in a semiconductor laser device. SOLUTION: Width size and height size of trenches 13 formed on both sides of a light emission region of the semiconductor laser element LD are increased, thereby making a volume which is defined between the element LD and the heat sink and can accommodate solder larger than that of the solder. The whole solder which is fused in the case of mounting is accommodated in a part between the laser element LD and the heat sink, and can be prevented from overflowing the part between them. As a result, current leakage failure due to solder when the laser element is mounted can be prevented.
Patent JP-2003105891-A (JP)
Title: Method for producing fire-protective ventilating member
Inventor: SUGANAMI SADAO
IPC: E04D13/158
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fire-protective ventilating member, which ensures sufficient ventilation performance at an installation portion, and prevents passage of flames and hot air in case of a fire, to thereby prevent fire spreading. SOLUTION: According to the method, the whole or a part of a base plate 1 is coated with a putty-like incombustible thermal expansion material 2, and then dried and hardened. Alternatively, a sheet-like incombustible thermal expansion material is fixed to the base plate. Thereafter, vent holes 3 are perforated in the base plate 1 which is then folded into a desired shape, to thereby obtain the fire-protective ventilating member.
Patent JP-2003107124-A (JP)
Title: Light receiving element inspection device
Inventor: SAKAI KAZUSHI
IPC: G01R31/26
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving element inspection device capable of stable inspection even if the position of light projected to the light receiving element is deviated. SOLUTION: Light emitted from a laser diode 20 is changed into parallel light by a collimator lens 21, and then allowed to enter a fly eye lens 22. When a laser beam from the laser diode 20 passes through the fly eye lens 22, the intensity distribution on the cross section of its optical axis is flattened. The light is converged by a convergent lens 23, and an optional light receiving element 12A in a light receiving element group 12 is irradiated with the light as light having the flat intensity by a galvano-scanner 13.
Patent JP-2002195149-A (JP)
Title: Power spring mechanism and equipment therewith
Inventor: MATSUNAGA TARO
IPC: F03G1/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To set damping characteristics regardless of a structure and material of a damping part and to largely adjust a damping force. SOLUTION: A drive force storing part formed by a power spring 11 and the damping part for generating a rotation resistance are connected via a speed- increasing gear train formed by a second gear 102, a third gear 103 and a fourth gear 104. Since rotation of the drive force storing part is increased in speed by the speed-increasing gear train and transmitted to the damping part, the damping force can be increased and a physical relationship of the drive force storing part with the damping part can be arranged in a flatly different position according to a structure of the speed increasing gear train.
Patent JP-2002185428-A (JP)
Title: Timing synchronization of orthogonal frequency division multiplex(ofdm) communication receiver
Inventor: WARD ROBERT
IPC: H04L27/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To achieve high speed timing synchronization in the orthogonal frequency division multiplex(OFDM) receiver in OFDM communication system. SOLUTION: The orthogonal frequency division multiplex(OFDM) receiver is synchronized with a receiving signal during one short code of the preamble of an OFDM signal using a timing synchronization circuit for deriving the timing information from a timing component generated by a constellation processing circuit which generates the timing component from a frequency region component obtained by Fourier transforming the OFDM signal.
Patent JP-2003106117-A (JP)
Title: Valve timing control device of internal combustion engine and transport method thereof
Inventor: ICHINOSAWA ITSUNORI
IPC: B65D85/68
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a transport method of a valve timing control device of an internal combustion engine capable of preventing the malfunction of a restraining means and securing the release of engagement of the restraining means after mounting on the internal combustion engine. SOLUTION: The valve timing control device is provided with a vane which is held in a housing and forms an advancing chamber and a retarding chamber between the housing and itself by protruding radially, a vane rotor integrally fixed to a cam shaft, a locking member provided on either the vane rotor or the housing and slidable in the direction of the shaft, an insertion hole which is provided on the other of the vane or the housing and allows the locking member to go into and out of it, and the restraining means changing the restraining condition where the locking member is inserted into the insertion hole to the non-restraining condition where the locking member is not inserted into the insertion hole. During the transportation, the restraining means is made non-restraining condition, while buffer materials 103 and 104 are vertically interposed to maintain the restraining condition.