baber/WOPTO huggingface dataset:
Patent JP-2003267630-A (JP)
Title: Package of excellent yarn dividing property
Inventor: AKAMATSU TETSUYA
IPC: B65H55/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-filament yarn package for yarn division in which twill disturbance or twill unevenness of a single filament can be sufficiently suppressed, and yarn breakage during yarn division can be reduced as much as possible, and a method for manufacturing the package.  <P>SOLUTION: When a multi-filament yarn is directly spun and drawn, and wound in a substantially strand-free manner, the multi-filament yarn is drawn, and subjected to the entanglement so that the load tension on a probe in the entanglement method exceeds 0.20 cN/dtex per unit filament size and ≤0.75 cN/dtex.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267508-A (JP)
Title: Pcb article movement and management method and pcb article movement and management device
Inventor: TSUTSUMI MASATO
IPC: G06Q10/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a movement and management technology for a PCB article capable of carrying out positive grasping of a movement information of the PCB article and positive recovery of a transportation cost and a treatment cost and receiving an issue of an appropriate subsidy.  <P>SOLUTION: The PCB article movement/management system is provided with a movement terminal 103 connectable to a communication network 105; a data memory device 108 connectable to the movement terminal through the communication network; a data processing device 107 for executing data access against the data memory device and an operation treatment. When the PCB article is transported, information recorded in a PCB storage list previously prepared, a management seal recording information corresponding to the individual PCB article described in the PCB storage list and an accounting seal recording an information corresponding to the PCB storage list and the management seal and an information related to a transportation cost and a treatment cost are read by the movement terminal 103 and the information is made relevant each other by the data memory device and the data processing device through the communication network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265166-A (JP)
Title: Ecat 5 knockout cell
Inventor: YAMANAKA NOBUYA
IPC: C12N5/10
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell in which an ECAT 5 gene specifically expressed in ES cells is knocked out.  <P>SOLUTION: A mammalian cell whose ECAT 5 is knocked out, especially the ES cell of human or the other mammal. The ECAT 5 knockout ES cell holds a differentiation totipotency, has a proliferation potency which is lower than that of a normal ES cell but is still high, can therefore make various differentiated cells in sufficient amounts in vitro, maintains a proliferation ability, almost perfectly loses a teratogenesis ability, and can therefore be expected that the risk of tumor formation is much lower than that of a normal cell, when transplanted into a patient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268247-A (JP)
Title: Resin modifier
Inventor: KAWASAKI SHINICHI
IPC: C08K3/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modifier which improves the affinity of a resin component with its additive.  <P>SOLUTION: A modifier constituted of a polysilane is used together with a resin component and its additive to obtain a resin composition having improved affinity of the both. The above modifier may be constituted of a linear or cyclic polysilane containing an aryl group. The above additive may be constituted with a filler, a reinforcing agent, a flame-retardant and the like. The ratio of the additive is about 1 to 100 pts.wt based on 100 pts.wt. resin component. The ratio of the above modifier is about 0.1-30 pts.wt. based on 100 pts.wt. sum of the resin component and the additive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274872-A (JP)
Title: Method for producing deep-fried food-like unfried food
Inventor: HIWATARI SOICHIRO
IPC: A23L35/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep fried food-like food having a crisply fried texture without heating the food with oil.  <P>SOLUTION: A method for producing the deep fried food-like unfried food comprises coating an ingredient with a mix containing a pregelatinized starch powder, steaming the coated product, and baking the steamed product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268068-A (JP)
Title: Moisture-curable urethane composition
Inventor: FUJII MASATO
IPC: C08G18/83
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture-curable urethane composition which contains oxazolidine groups, is not foamed with carbon dioxide, when cured, gives coating films having excellent curability and water resistance and hardly shrunk, has excellent workability, and does not pollute environments due to the unemployment of an organic solvent.  <P>SOLUTION: This moisture-curable urethane composition comprises (A) a urethane oxazolidine prepolymer obtained by reacting an N-2- hydroxyalkyloxazolidine with a urethane prepolymer which is obtained by reacting a polyisocyanate with a polyoxyalkylenepolyol and has two or more isocyanate groups at the terminals, and (B) at least one hydrocarbon having a number-average mol.wt. of ≥150 and selected from naphtha-based hydrocarbons, naphthenic hydrocarbons and paraffinic hydrocarbons.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278116-A (JP)
Title: Clamp for signboard for safety sign
Inventor: KINOSHITA SATOYUKI
IPC: E01F9/654
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp detachably separating or connecting a component in a signboard for the safety sign with movement.  <P>SOLUTION: In this signboard type sign 1 with movement, the signboard part is divided into a signboard body 4 and a movable part 6. A constitution formed by mutually connecting a retaining member 12 for supporting the movable part, a suspension member 16 for supporting the load of the movable part, and an adjusting member 19 for connecting the movable part to the signboard body is inserted between the signboard body and the movable part. The clamp for the signboard for the safety sign detachably supports and connects the movable part to the signboard body, at least, at two points by moving retaining member and the suspension member by the adjusting member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283107-A (JP)
Title: Spray deposited circuit and method for manufacturing the same
Inventor: TSUKAMOTO MASASHI
IPC: H05K3/10
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray deposited circuit and a method for manufacturing it by which the circuit can be prevented from being chipped, the pattern accuracy of the circuit can be improved, and the manufacturing process can be simplified.  <P>SOLUTION: The spray deposited circuit 1 is provided with a combination substrate 2 which is formed by adhering a polyamide resin PA substrate 5 to a polypropylene resin PP substrate 6 having through holes 8 in the same shape as a specified circuit pattern. A specified circuit 4 is formed by spraying a conductive material onto the circuit forming surface 7 of the PA substrate 5 exposed from the holes 8. Also, the method for manufacturing the spray deposited circuit 1 includes a first step for forming the combination substrate 2 by adhering the PA substrate 5 to the PP substrate 6, and a second step for forming the specified circuit 4 by spraying the conductive material onto the circuit forming surface 7 of the PA substrate 5 through the holes 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281015-A (JP)
Title: File distribution method and device, and file distribution system and program
Inventor: OSAKA TOMOYUKI
IPC: H04L12/861
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of conveniently and efficiently distributing respectively different files to each client in a file distribution system.  <P>SOLUTION: In this file distribution system configured by connecting a distribution management device for managing file distribution, an FTP (file transfer protocol) server and two or more distribution destination PCs, the distribution management device first prepares a distribution file list in which files each distribution destination PC should request the FTP server to transfer are listed for each distribution destination PC on the basis of a predetermined distribution plan and makes the FTP server store the distribution file list. Next, the distribution management device notifies each distribution destination PC of distribution. Each distribution destination PC that has received the distribution notification downloads its own distribution file list from the FTP server, and thereafter starts to download files written in the distribution file list.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282040-A (JP)
Title: Battery pack
Inventor: SUZUKI TORU
IPC: H01M2/10
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack in which peeling-off or the like of a sheath label loaded to the battery pack does not occur.  <P>SOLUTION: In this battery pack 1, at least one battery 3 is loaded to the inner part of a case body 2 made of a synthetic resin, and the sheath label 4 consisting of an insulating film is pasted so as to cover the battery 3 and the case body 2 from the upper face side of the case body. An ablated part 9 in which a member is removed, and a perforation 10 along a folded line are formed in the sheath label 4 positioned at the edge part 6 of a side face 5 of the case body, or at a part 7 protruding more than the other parts formed in the side face of the case body and at a meeting part 8 with surroundings. By this, the returning force based on an elastic force to act when the sheath label 4 is adhered to the side face part of the case body 2 becomes smaller than an adhesive force, and the peeling-off of the sheath label 4 from the case body face can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275203-A (JP)
Title: Transmitting circuit of ultrasonograph
Inventor: KOSUGE MASAYUKI
IPC: A61B8/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a quantum error increases for a whole amplitude after D/A conversion when adjusting the amplitude of a digital waveform signal in a digital waveform generator, in an ultrasonograph.  <P>SOLUTION: An attenuater 22 is disposed in the rear step of a D/A converter 14, and the amplitude is suppressed by the attenuater 22. Namely, the digital waveform signal having a maximum amplitude is outputted from the digital waveform signal generator 20, it is made to an analog waveform signal by D/A conversion, and the amplitude is suppressed in the attenuater 22 for the analog waveform signal. The degree of the suppression of the signal in the attenuater 22 can be switched stepwise or continuously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283930-A (JP)
Title: Exposure controlling method, exposure controlling circuit, imaging device, program, storage medium
Inventor: TOUBATAKE KOICHI
IPC: H04N5/378
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To extend a flickerless illuminance range wherein an image is not saturated in an exposure controlling method for an imaging device.  <P>SOLUTION: A shutter speed is set to 1/100 second to be able to suppress a flicker component, and a gain value is controlled in a positive range so that photometric data are held nearly constant to image a subject. Then, after the subject illuminance DL obtained based on the three informations of the set gain value, shutter speed, and photometric data, coincides a predetermined condition, the gain is switched to a negative value. For example, if that gain value cannot keep the photometric data constant, a negative gain is set. Consequently, the signal level after the gain adjustment is lowered, and as a result, it can be kept at a constant level, and the dynamic range of an automatic gain control function for the subject illuminance, wherein no flicker occurs and image brightness is stabilized, is extended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287913-A (JP)
Title: Belt photoreceptor and image forming apparatus
Inventor: HATTORI TOMOAKI
IPC: G03G5/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt photoreceptor which is simple in structure, low in production cost, and high in durability and contributes to the miniaturization of the device, and to provide an image forming apparatus.  <P>SOLUTION: In a color laser printer 1, a photoreceptor mechanism 31 has the belt photoreceptor 33 on which a visible image is formed by supplying toner with a developing roller 35 after an electrostatic latent image is formed. The belt photoreceptor 33 is constituted of a base material layer 67 made of a conductive resin and a photosensitive layer 69 made of an organic photoreceptor, which are arranged in a laminate. Power is supplied from a first belt photoreceptor roller 39 and a third belt photoreceptor roller 43 which support the belt photoreceptor 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285568-A (JP)
Title: Heat-sensitive recording sheet for multiple duplication
Inventor: DATE TAKASHI
IPC: B41M5/40
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording sheet for multiple duplication which generates a duplicated image with high recording density and recorded image quality.  <P>SOLUTION: In the heat-sensitive recording sheet for multiple duplication structured of at least an upper leaf recording sheet and a lower leaf recording sheet stacked on each other, a heat-sensitive recording layer containing a leuco dye and a developer is formed on one side of a base material, and a heat transfer layer containing a leuco dye, a developer and a heat-fusible material is formed on the other side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285658-A (JP)
Title: Gear transmission mechanism
Inventor: YASUDA MAKOTO
IPC: A01C11/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear transmission mechanism capable of restricting a friction between a transmission member installed among a plurality of gears and a transmission shaft for integrally rotating them and a gear transmission mechanism, and a shaft for use in operating the transmission member, assuring a sufficient amount of engagement of the transmission member with an engaging notch through operation of the shift shaft and performing a positive transmission operation for a long period of time.  <P>SOLUTION: One gear 83 in a pair of gears always kept in their engaged state is installed at a first transmission shaft 44. The other gear 84 is rotatably installed at a second transmission shaft 69. A transmission member 70 which can be engaged with an engaging notch 91 formed at the other gear 84 is fitted into an opened hole 92 formed at a second transmission shaft 69 in the state of being integral rotated with the second transmission shaft 69. The transmission member 70 is selectively engaged with the engaging notch 91 and a shift shaft cooperatively connecting one of the other gear 84 with the second transmission shaft 69 is rotatably provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284542-A (JP)
Title: Method for producing refined rice wine, unrefined rice wine and refined rice wine
Inventor: SAITO TOMOAKI
IPC: C12G3/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing refined rice wine, with which labor for the whole processes of refined rice wine production is saved, operation efficiency is improved, a manufacturing cost is reduced and new nonconventional refined rice wine is obtained by improving the efficiency of a koji production process.  <P>SOLUTION: In the method for producing refined rice wine mainly comprising a saccharification process P2 for using steamed rice 1, a rice koji 10 produced by a koji production process P1 being a process for producing a koji and water 5 as main raw materials and saccharifying the steamed rice 1 by saccharification action of the rice koji 10 to give a rice saccharified solution 20, a fermentation process P3 for fermenting the rice saccharified solution 20 by fermentation action of yeast 3 to give unrefined sake 30 and a solid-liquid separation process 4 for pressing the unrefined sake 30 in a liquid-solid mixed state to give refined rice wine 40, a time required for the koji production process is ≤27 hours. Further the koji 10 is placed in a state that air is freely circulated in the koji 10 in the production process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285911-A (JP)
Title: Carrying device equipped with ultraviolet exposure
Inventor: TAKANO TOSHIYUKI
IPC: B05B13/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device equipped with a ultraviolet exposure, causing no bending or overlap of carried objects due to vibration resulting in an extreme reduction in wear of components, causing no deposition of a worn metal powder on a work such as lamber resulting in the significantly less need for changing the worn components, and causing no snaking of a chain conveyor resulting in good hardening of a paint on the surface of the work.  <P>SOLUTION: The carrying device comprises the ultraviolet exposure 11 on which a ultraviolet beam source is mounted and the chain conveyor 20 for travelling along the irradiation plane of the ultraviolet exposure. The chain conveyor has a net 23 for carrying the carried objects placed thereon and a hollow pipe 30 fitted and supported in an intermediate portion of the net at a given space in parallel to the carrying direction, and the hollow pipe has both ends provided with supporting portions 31 formed thinner than the intermediate portion. Rotating rollers 44 are fitted to the supporting portions at both ends of the hollow pipe and each rotating roller travels at the upper part of both-end rails.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297685-A (JP)
Title: Method for producing solid electrolytic capacitor
Inventor: NARADANI KAZUNORI
IPC: H01G9/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a solid electrolytic capacitor in which ESR can be reduced while preventing leakage current from increasing.  <P>SOLUTION: An anode foil and a cathode foil having an oxide film layer formed on the surface are wound through a separator to form a capacitor element which is then subjected to restoration formation. Subsequently, the capacitor element is immersed into mixture liquid prepared by mixing polymerizable monomer and an oxidizing agent together with a specified solvent and impregnated with the polymerizable monomer and the oxidizing agent. Subsequently, the capacitor element is preheated at a temperature between 30°C and thermal polymerization point, and thermal polymerization reaction of conductive polymer takes place in the capacitor element by heat-curing thus forming a solid electrolytic layer. Thereafter, the capacitor element is inserted into an enclosure case, a sealing rubber is fixed to the end part of opening, and the case is sealed by caulking before the entirely is subjected to aging thus forming a solid electrolytic capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296687-A (JP)
Title: Ic card
Inventor: YOSHIDA HIDEYO
IPC: B42D15/10
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card preventing cutting of a bridge due bending stress by preventing stress concentration in the bridge provided on a slit part formed on an outer circumference of an IC carrier even when bending stress is applied to the IC card.  <P>SOLUTION: The IC card has a tabular frame body, and the IC carrier for apparatus attachment removably formed in an inner side of the tabular frame body. It is characterized by that it is provided with the slit part formed on the outer circumference of the IC carrier, the bridge connecting predetermined portions of the tabular frame body via the slit part, and a stress relaxation groove for relaxing bending stress on the tabular frame body in a neighborhood formed with the bridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292629-A (JP)
Title: Method of adding material to thermoplastic polymer using carbon dioxide as carrier
Inventor: YAMADA NAOHIRO
IPC: C08J3/20
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality thermoplastic polymer composition having low dispersion, by not only quantitatively supplying a material to the thermoplastic polymer but dispersing the material uniformly in a short time.  <P>SOLUTION: This method is a method of manufacturing a thermoplastic polymer composition by adding a material to a thermoplastic polymer, in which at least a material is mixed with carbon dioxide and the carbon dioxide is added to the thermoplastic polymer. It is preferable to add the carbon dioxide to the thermoplastic polymer in either a supercritical condition or a liquid condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299045-A (JP)
Title: Transport stream separator, memory traffic reduction processing method and its program
Inventor: MISU KATSUYA
IPC: H04N5/44
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport stream separator which reduces the memory traffics for null packets.  <P>SOLUTION: When a receiving block 12 decides a received TS packet to be a null packet, it writes only heading 4 bytes of the received TS packet in a built-in memory 16 with a status information attached thereto for showing a null packet. An internal CPU 13 refers to the status information to decide it to be a null packet, and, in need of an output for an HSD, instructs a DMA controller 15 to transfer the heading 4 bytes of the TS packet to an HSD output 102 as well as sending information for showing it is a null packet, thereby releasing a buffer in the memory 16. The DMA controller 15 reads the heading 4 bytes of the TS packet disposed in the buffer of the memory 16 and following 184 bytes of '0' remaining by the TS packet size and outputs them to the HSD output 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294816-A (JP)
Title: Voltage detector for storage battery
Inventor: YASUZAWA SEIICHI
IPC: B60L3/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage detector which excludes an unnecessary power loss due to a voltage detection, which prevents an imbalance of a power loss between storage elements, and which is miniaturized and made low-cost, by reducing the number of switches and by eliminating insulation measures and whose safety and reliability are increased.  <P>SOLUTION: The voltage detector is provided with a transformer T having a primary winding Tf and a secondary winding Ts; a switching circuit 2 having a plurality of switches K0 and so on and to selectively connect one or two or more storage elements B1 and so on, as detection objects of a voltage with respect to the primary winding Tf of the transformer T; a control circuit 3 used to switching-control the switches K0 and so on connecting the storage elements B1 and so on, as the detection objects to the primary winding Tf of the transformer T by a prescribed switching frequency fs; and a detection circuit part 4 used to detect voltages E1 and so on in the storage elements B1 and so on, as the detection objects on the basis of a voltage induced in the secondary winding Ts of the transformer T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298070-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device manufactured thereby
Inventor: MIYAJIMA HISAKAZU
IPC: G01L9/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a semiconductor device having a structure that has a possibility of becoming mechanically fragile such as a thin wall section can be formed without breaking the device.  <P>SOLUTION: The semiconductor device manufactured by this method has thin wall sections 21 and thick wall sections 11 and 11 provided around the thin wall sections 21, both of which are formed by engraving a semiconductor substrate 1. The semiconductor substrate 1 is divided into individual elements by etching the prescribed positions of the thick wall sections 11 and 11 from both surfaces of the substrate 1.  <P>COPYRIGHT: (C)2004,JPO