baber/WOPTO huggingface dataset:
Patent JP-2004244742-A (JP)
Title: Polyketone twisted yarn cord
Inventor: TANAKA TAKESHI
IPC: D02G3/26
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyketone twisted yarn cord which comprises polyketone fibers having a high strength, a high elastic modulus, a high adhesive force and a high raw fiber strength utilization factor, and to economically provide a treated polyketone cord subjected to a RFL treatment.  <P>SOLUTION: This polyketone twisted yarn cord wherein more than 97 mol. % of the repeating units comprise 1-oxotrimethylene is characterized by having a first twist coefficient (K1) of 3,000 to 18,000, a second twist coefficient (K2) of 4,000 to 25,000 and a (K2)/(K1) of 1.5 to 3.0. The first twist coefficient (K1) = T1×D<SP>0.5</SP>[T1 is the first twist coefficient; D is a density (dtex)]. The second twist coefficient (K2) = T2×D<SP>0.5</SP>[T2 is the second twist coefficient; D is a density (dtex)].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246561-A (JP)
Title: Storage medium and on-vehicle device for automatic charge settlement
Inventor: SHUKUZAWA NORIYUKI
IPC: G07B15/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ETC card from being left unextractedly in an on-vehicle device at night.  <P>SOLUTION: A luminous part is provided in the ETC card 1, and a light irradiation part 21 is provided in the on-vehicle device 11 to make the luminous part get luminous. Since the luminous part of the ETC card 1 is able to be get sufficiently luminous during storage of the ETC card in the on-vehicle device 11, the luminous part 4 gets luminous even when a electric power source of the on-vehicle device 11 is turned off, and it is notified for a user that the ETC card 1 is left inside the on-vehicle device 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245319-A (JP)
Title: Looseness preventing structure in spiral joint part
Inventor: UENO KAZUO
IPC: F16B39/30
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the generation of looseness in a spiral joint part of an inside cylinder or an inside rod body with an outside cylinder, and to reduce the manufacturing cost by reducing the number of parts items and the number of working processes.  <P>SOLUTION: In this looseness preventing structure in a spiral joint part of the outside cylinder (2, B) with the inside cylinder or the inside rod body 1 having hardness higher than that of the outside cylinder (2, B), a male spiral thread 1a formed in the periphery of the inside cylinder or the inside rod body 1 is screwed to a female spiral thread 2b formed in the inner periphery of the outside cylinder (2, B), or a tip of the male screw thread 1a of the inside rod body 1 bites the inner periphery 2c of the outside cylinder (2, B), in which a female spiral thread to be continued to a rear end of the female spiral thread 2b is not formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248441-A (JP)
Title: Ac-dc converter
Inventor: GEKITO MASAKAZU
IPC: H02M7/12
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a converter small in size, low in price and reduced in loss by decreasing a peak current that flows to a circuit even if there are wide ranges of an AC input voltage and a load variation in the converter that converts an AC to an arbitrary DC.  <P>SOLUTION: In order to obtain an arbitrary insulated DC voltage from an AC power supply 1 via a transformer, a detection value of an AC input voltage is inputted in a passage that controls an on/off ratio of switch elements 51, 52 via an adjuster 201, an on/off-ratio inversion circuit 233, a drive circuit 231 and the like so that a DC intermediate voltage (a voltage of a capacitor 4) reaches a prescribed value, a switching frequency for on/off operation is changed depending on the AC input voltage value, or reset amounts of saturable reactors 141, 142 are adjusted by an adjuster 251, a reset circuit 261 and the like so that a DC output voltage reaches a prescribed value. By performing operations such as above, the problem is solved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188159-A (JP)
Title: Game device such as pachinko machine and display device thereof
Inventor: ARAI KIYOYUKI
IPC: A63F7/02
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device such as a pachinko machine and a display device thereof capable of achieving the similar effect to that achieved when the game device is replaced with a new game stand by easily changing the display of the display device of the game device, being used economically and very inexpensively considering the replacement with the new game stand.  <P>SOLUTION: In the game device such as the pachinko machine, a through hole is formed on a base board, and the display device is disposed in a section to be seen from the front through the through hole. The game device such as the pachinko machine comprises a rotary body with the display device rotatably attached to the rear surface of the base board, a slot device with a plurality of rotary drums or a plurality of display belts mounted to be seen through the through hole when the front surface of the rotary body is located at the through hole, a second slot device different from the above-mentioned slot device, mounted to be seen through the through hole when any of the rear surface, the flat surface or the bottom surface of the rotary body is located at the through hole, and a rotation device for rotating the rotary body to a predetermined section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252066-A (JP)
Title: Organic photoreceptor
Inventor: INAGAKI KEIICHI
IPC: G03G5/047
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in wear resistance and capable of simply and easily forming images of high image quality free of noises such as fog, voids and streaks over a prolonged period of time.  <P>SOLUTION: The organic photoreceptor is obtained by sequentially stacking at least a charge generating layer, a first charge transport layer and a second charge transport layer on a conductive support, wherein the first charge transport layer contains a binder resin and a charge transport material, the second charge transport layer contains a modified polycarbonate resin, fine fluororesin particles and a charge transport material comprising a specified styryl compound, and in the second charge transport layer, a content of the charge transport material is 30-60 pts. wt. based on 100 pts. wt. of the binder resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251018-A (JP)
Title: Feeder device for water supply device
Inventor: ARAKAWA MASAFUMI
IPC: H02J7/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the charging efficiency of a charging capacitor by eliminating power consumption by a backflow preventing diode in the case of providing the back flow preventing diode in addition to a short circuit transistor for preventing application of excessive voltage to the charging capacitor in a device for supplying electric power after conversion into direct current through full wave rectification of alternating current output from a generator for generating power with a water stream to the charging capacitor used as a power supply of an automatic faucet.  <P>SOLUTION: In this feeder device for the automatic faucet, a first rectifying circuit 38 and a second rectifying circuit 42 are connected in parallel to the generator 30, and a discharge circuit 46 is provided in the post stage of the second rectifying circuit 42. Charging voltage to the charging capacitor 36 is monitored by a control part 32, and the discharge circuit 46 is operated on when the charging voltage rises to the set voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252222-A (JP)
Title: Image evaluation method and quality control method for lithographic printing plate
Inventor: AONO KOICHIRO
IPC: G03F7/032
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple evaluation method for easily judging the platemaking conditions of a positive lithographic printing original plate for IR laser for direct plate making, in particular, for judging the activity state of a developer, and to provide a quality control method for keeping the quality of the lithographic printing plate constant by using the evaluation result as a feedback to the exposure/developing process.  <P>SOLUTION: The evaluation method includes processes of: (A) exposing a positive lithographic printing original plate for IR laser light under the conditions of forming dots with 30 to 70% of area rate and 80 to 300 lines/inch (80 to 300 lines/2.54 cm) screen lines, and developing the plate with a standard developing solution to make a lithographic printing plate treated with the standard developing solution; (B) making a lithographic printing plate treated with the objective developing solution under the same conditions as the process (A) except that the plate is developed with the developing liquid to be evaluated; and (C) comparing the dot area rates in the lithographic printing plate treated with the standard developing solution and in the lithographic printing plate treated with the objective developing solution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251054-A (JP)
Title: Engaging structure of disaster-prevention tile
Inventor: MIYATA CHITOSHI
IPC: E04D1/12
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the engaging structure of a disaster-prevention tile, by which the mutual engaging strength of tiles is enhanced and the lift and displacement of the tile can be prevented more surely while the structure of an engaging section is molded easily and the molding is also constructed easily.  <P>SOLUTION: An engaging projecting section 20 is projected in a piece shape 21 on the top face 12U side of the tail section 12 of a tile body, and has a thrusting-up section 22 composed of a plane, an oblique engaging section 23 opened at an angle of inclination of approximately 45° in the direction of one side section 13 of the tile body, an upper vertical wall section 24 formed on the rear side of the engaging section 23 and a lower diagonal wall section 25 formed in approximately parallel with the engaging section 23 while being continued to the vertical wall section 24. An engaging recessed section 30 is formed in a box shape 31 on the underside 11D of the head section 15 of the tile body 11, and has an internal bottom section 32 composed of the plane, the oblique engaging section 33 opened at the angle of inclination of approximately 45° in the direction of the other side section 14 of the tile body and drooping sections 34 formed on both side sections of the engaging section 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258072-A (JP)
Title: Image forming apparatus
Inventor: TAKEHARA ATSUSHI
IPC: G03G15/02
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a control condition for minimizing toner-scattering around an image can be set by measuring and detecting the quantity of toner scattering around the image and feeding the detected result back to the control.  <P>SOLUTION: Under an environment where a machine is actually used, the scattering toner is detected by using a CCD as a scattering toner detecting means, and by detecting the scattering toner in an image in which the toner scatters worst, a condition for surely reducing the scattering toner can be set, and also, by reducing exposure energy, a developing bias or an electrification potential, the quantity of toner sticking on a line and a dot can be reduced, and the scattering toner can be reduced. Besides, by reducing the toner concentration or suppressing a discharge at a transfer nip part, the scattering toner can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257763-A (JP)
Title: Liquid level detection apparatus
Inventor: AKIYAMA SHIZUNORI
IPC: G01F23/62
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a circuit constitution of a liquid level detection part and a processing circuit of a control device.  <P>SOLUTION: In this liquid level detection apparatus, pulse signals outputted from the control device 20 are counted, and the location of a liquid level is detected on the basis of a count value. The liquid level detection apparatus is provided with both liquid level sensing means H1-Hn for sensing the location of the liquid level and a shift register connected and constituted in such a way as to progressively operate n-pieces of flip-flops F1-Fn each connected to the liquid level sensing means H1-Hn. The flip-flops F1-Fn progressively operate and output a count completion signal from one which has received the input of a sensing signal from any of the liquid level sensing means H1-Hn.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257855-A (JP)
Title: Pathological trimming folder
Inventor: KANEBAYASHI TERUHIKO
IPC: B25G3/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pathological trimming folder capable of preventing slip-out or lateral/vertical movement of an edge, even when segmenting a large organ.  <P>SOLUTION: This pathological trimming folder comprises a body A provided with a longitudinal groove 4 for mounting a microtome blade replacement 3 having a blade replacement extraction hole 2 on a tapered part 1 on the tip, and provided with a projection 5 to be engaged to the blade replacement extraction hole 2 on the bottom part a of the longitudinal groove 4, a clamping piece B provided with a hole 6 to be enaged with the projection on the inner surface b, and mountable on the longitudinal groove 4, and a clamping cap C capped on the clamping piece B mounted on the tapered part 1 of the body A and on the longitudinal groove 4, for pushing the clamping piece B into the longitudinal groove 4 and preventing elimination from the longitudinal groove 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259934-A (JP)
Title: High breakdown voltage field effect semiconductor device
Inventor: NISHIWAKI KATSUHIKO
IPC: H01L29/739
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high breakdown voltage field effect semiconductor device relieving an electric field in a semiconductor substrate without increasing thickness of a drift region and realizing high breakdown voltage without a sacrifice of on-state voltage, a switching off characteristic, and a compact property.  <P>SOLUTION: In the field effect semiconductor device, emitter regions 100 and 104, gate electrodes 106, etc, are installed on one face (upper face in a diagram)-side of the semiconductor substrate, and a collector region 101, etc. are arranged on the other face (lower face in the drawing)-side. An n<SP>-</SP>field dispersion region 111 of low impurity concentration is disposed between a p body region 103 facing the gate electrodes 106 and an n drift region 102 below it. Since the field between a collector and an emitter is relieved, the high breakdown field effect semiconductor device can be obtained. A field dispersion region can also be arranged between the n drift region 102 and a p<SP>+</SP>collector region 101.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264920-A (JP)
Title: Device and method for creating thumbnail image and improving quality of resized image
Inventor: LIN ZHENG
IPC: H04N5/91
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of improving the quality of an output image during a reduction process for a resolution conversion process.  <P>SOLUTION: This device includes a resolution conversion (RC) unit 103 for reducing an original image 10 to an image 20 of desired size; an RC process controller 1051 which controls the operation of the RC unit 103 so that the specified resolution conversion process is repeated twice or more; and a memory 110 for storing an image 30 of intermediate size.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259163-A (JP)
Title: Display screen sharing system, transmission side terminal equipment, reception side terminal equipment, program, and display screen sharing method
Inventor: AZUMA TAKAFUMI
IPC: G06F3/0484
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display screen sharing system or the like capable of transmitting efficiently a transmission side display screen data in response to a processing condition in reception side terminal equipment.  <P>SOLUTION: Transmission side terminal equipment 10a for the display screen data is provided with a retrieval part 130 for setting a retrieval objective area within a display screen, for retrieval-processing the retrieval objective area to detect an updating area within the display screen, for making the retrieval processing not permitted in response to the transmission of the display screen data, and for making the retrieval processing permitted in response to the reception of a reception allowing signal, and a transmission side transceiving part 112 for transmitting at least the display screen data of the updating area to the reception side terminal equipment 10b, and for receiving the reception allowing signal from the reception side terminal equipment 10b. The reception side terminal equipment for the display screen data is provided with a reception side transceiving part 114 for receiving the display screen data from the transmission side terminal equipment 10a and for transmitting the reception allowing signal to the transmission side terminal equipment 10a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003335390-A (JP)
Title: Cassette for storing substrate
Inventor: PARK MOO YEOL
IPC: G02F1/13
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette for storing substrates which can store a prepared large-area motherboard having respective liquid crystal display panels, and to prevent it from deforming even when the standby time is prolonged.  <P>SOLUTION: The cassette for storing the substrate includes a frame and a plurality of support plates protruding from both lateral sides of the frame. The support plate has a width and length enough to support the substrates without a bend and to provide a releasing space for a robot arm transporting the substrates from the cassette.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004265106-A (JP)
Title: System and program for managing product information, and receipt used for the system
Inventor: SAITO KAZUTOSHI
IPC: G06Q30/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product information managing system for allowing a consumer to easily confirm the reliability of a product by strictly managing/registering, especially, the product information of the product at each handling stage of each handling enterprise, and also permitting the consumer to retrieve the product information of a product.  <P>SOLUTION: The system includes: a product information database for managing/registering product information comprising a product code to identify the product at each handling stage of each handling enterprise of the product; and a product information registering means for registering the product information of the product handled by the handling enterprise in the product information database.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261139-A (JP)
Title: Acidic soya milk drink and method for producing the same
Inventor: YOSHIKAWA MASAKI
IPC: A23L11/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acidic soya milk drink having suppressed bitter taste and astringent taste of soybean, high stability and sufficiently satisfiable taste.  <P>SOLUTION: The acidic soya milk drink having suppressed bitter taste and astringent taste contains pectin or carboxymethylcellulose sodium as a stabilizer and has pH adjusted to 4.5-5.2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266229-A (JP)
Title: Method for manufacturing laminated ceramic capacitor
Inventor: KATSUYAMA TAKANOBU
IPC: H01G4/30
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated ceramic capacitor, with less short-circuiting or poor external appearance, for the ceramic dielectric sheets made increasingly thin and multilayered.  <P>SOLUTION: Polyvinyl butyral (PB) resin powder as a binder is mixed with ceramic powder for the preparation of ceramic slurries, the ceramic slurries are applied thick as specified, and then dried for the fabrication of ceramic green sheets 1, 2, the sheets 1 with internal electrodes 5 formed therein are laminated for the formation of an internal electrode holding layer 10, and the sheets 2 without internal electrodes 5 formed therein are laminated for the formation of protective layers 11 to be laminated on the upper and lower surfaces of the internal electrode holding layer 10 for the construction of a laminated body. It is so designed that the slurry for the internal electrode holding layer 10 and that for the protective layers 11 are different from each other in terms of PB polymerization degree. It is preferred that the PB polymerization degree in the slurry for the internal electrode holding layer 10 be approximately 650-1,000 and that that in the slurry for the protective layers 11 be approximately 450 or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267121-A (JP)
Title: Method for producing herbed amazake
Inventor: OGAWA HARUSUKE
IPC: A23L2/38
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a herbed Amazake (sweet drink made from fermented rice) by which the Amazake having excellent long-term preservability and an aroma of the herb providing a peculiar flavor can be mass-produced.  <P>SOLUTION: This method for producing the herbed Amazake involves saccharifying a mixture of malted rice and water in a proportion of 1:2 at 55°C for ≥6 hr to provide the Amazake, filtering the formed Amazake, previously heating and sterilizing the filtered Amazake at 70°C, precipitating turbid material at a low temperature (3-5°C) to provide a clear liquid, adding the herb to the clear liquid, carrying out a series of heat-sterilization of the clear liquid with the herb at 80°C, filling an container with the liquid and sealing the filled container, and refrigerating and preserving the filled container.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273045-A (JP)
Title: Disk recording/reproducing apparatus
Inventor: EIMURA AKIRA
IPC: G11B7/0045
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably measure an error between the phase of a reproduction synchronization signal from an already recorded data region and that in an appended data region.  <P>SOLUTION: A synchronization signal reliability judgment section 33 judges whether a frame included in the reproduction synchronization signal in the already recorded data region conforms with length prescribed by a standard. When the reproduction of the appended data region is started, a synchronization signal phase retention section 35 generates a retention phase signal to retain the phase, based on the frame having the length prescribed by the standard for outputting to a phase difference measurement section 36. The phase difference measurement section 36 measures the difference between the phase of the retention phase signal and the phase of the reproduction synchronization signal obtained by reproducing the record data of the appended data region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI