baber/WOPTO huggingface dataset:
Patent JP-2003227338-A (JP)
Title: Spark ignition type direct injection engine
Inventor: SAITO FUMIHIKO
IPC: F02B23/10
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure good ignition stability even when a cylinder 2 is large in diameter, in a direct injection engine 1 equipped with an ignition plug 16 at a ceiling part of a pent-roof type combustion chamber 6 and an injector 18 at a peripheral edge on a suction side, formed with a depression 50 on a crown face of a piston 5, injecting fuel opposite to a tumble flow T flowing along the depression 50, and so as to make a mixture retain near an electrode of the ignition plug 16.  <P>SOLUTION: A direction for injecting fuel by the injector 18 is set downwards of the electrode in a manner that a profile of fuel spraying is almost brought into contact with the electrode of the ignition plug 16. Openings of suction ports 10, 10 are smaller in diameter than those of a exhaust ports 11, 11, and an interval D1 between the openings of the suction ports 10, 10 is larger than an interval D2 between the openings of the exhaust ports 11, 11, so that the ignition plug 16 is arranged towards the suction side from a cylinder centerline Z. This engine is equipped with a turbo supercharger 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237182-A (JP)
Title: Printer
Inventor: INAHO KAZUO
IPC: G06F3/12
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer in which print situation at the time of occurrence of an abnormality can be stored in detail upon detection thereof and a log stored as trace data can be read out after occurrence of the abnormality.  <P>SOLUTION: An image data abnormal delivery detecting section comprises a memory and a control circuit where the information of the type of error, the page number where the error has occurred, surface print or rear surface print, the line number where the error has occurred, the number of dots in the horizontal direction, and the like, are written in an error log registration memory in real time when an H/W error is detected at an image data delivery error detecting section. When the H/W error is detected at the image data abnormal delivery detecting section during print operation, the situation at the time of occurrence of an error can be traced in detail as log information after occurrence of the error.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236653-A (JP)
Title: Toggle type mold locking apparatus
Inventor: AOKI HIDEMI
IPC: B22D17/26
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of enhancing the durability of a toggle pin and a toggle bush of a toggle type mold locking apparatus.  <P>SOLUTION: As shown in the figure, in an example of comparison based on a known technology, the wear of the toggle pin and the toggle bush is large. On the other hand, the wear is reduced in the examples 1 and 2 in which a diamond-like carbon film is placed on the toggle pin or the toggle bush, and the war is further reduced in the example 3 in which the diamond-like carbon film is placed on both the toggle pin and the toggle bush.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240234-A (JP)
Title: Lighter
Inventor: SEGAWA TAKAAKI
IPC: F23Q2/34
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate disassembly and reassembly of a lighter composed by dispensing with an outer case for housing a fuel tank 1 and to enhance reliability of the reassembly.  <P>SOLUTION: A support trunk 1b extended in the z-direction is formed integrally with and continuously to the upper wall 1a of the fuel tank 1 with a fuel emitting nozzle 2 extended in the upper direction (z) mounted; the front and back walls 1c and 1d of the fuel tank are extended further upward than the support trunk 1b; a center frame 3 having a tip nozzle 3a is inserted between the front and back walls 1c and 1d to support the center frame 3 slidably in the z-direction and immovably in the thickness direction (x) and the width direction (y) by at least one of the support trunk 1b and the front and back walls 1c and 1d; and a pin 4 penetrating only one of the front and back walls 1c and 1d in the x-direction is inserted into the center frame 3 and the support trunk 3b to fix the center frame 3 in the z-direction as well. A side face 3b of the center frame 3 is set as the left side wall on an adjuster claw 3c. The pin 4 is inserted into a leg 5b of an upper lid 5 as well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241075-A (JP)
Title: Camera system, camera and photographic lens device
Inventor: KATO MASATAKE
IPC: G02B7/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the drastic divergence of focus in a phase difference detecting system AF using the output of an imaging device.  <P>SOLUTION: A camera 2 is provided with an image pickup means 4 equipped with at least one pair of photoelectric conversion parts arranged on one microlens arranged at every pixel, and for picking up an optical image formed by a photographing optical system by the photoelectric conversion, and a focus detecting means 15 for detecting the focusing state of the photographing optical system based on respective output values of the photoelectric conversion parts by which two images formed by light beams passing through different areas on the pupil surface of the photographing optical system are photoelectrically converted. The photographic lens device is provided with a storing means 12 for storing correction information to correct the light distribution difference between the two images in the case of detecting the focusing state of the photographing optical system. The focusing state of the photographing optical system is detected by the focus detecting means based on the output value of the photoelectric conversion part and the correction information in the storing means transmitted from the photographic lens device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246505-A (JP)
Title: Mounting device
Inventor: YAMAMOTO TAKAHARU
IPC: B65H11/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting device that the end of a sheetlike matter is not be folded down when sucked.  <P>SOLUTION: A table 1 on which a printing p (a sheetlike matter) is mounted is provided with a positioning member for positioning the printing and a suction plate 1a for sucking the printing p. A recessed part 12 for releasing the printing p is formed in the lower part of the positioning member 11. Even through the printing p is abutted with its end floated up on the positioning member 11 before suction, the printing p can be released into the recessed part 12 in association with suction operation, therefore, the folding up of the printing does not occur.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256541-A (JP)
Title: Selection method of partner to introduce
Inventor: HOYANO HIROSHI
IPC: G06Q50/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selection method of a partner to introduce, which is necessary for introducing a partner having high suitability in compatibility judgment by Western astrology to a person who is interested in Western astrology.  <P>SOLUTION: A processing part 1 successively reads an introduction applicant and other introduction applicants preliminarily stored in a memory part 2 according to an introduction request inputted from an input part 3 and the information of the introduction applicant concerned, calculates the celestial longitude of each celestial body in the birthday of each person, judges the suitability according to the angle formed by the celestial longitudes, and displays the other introduction applicant having high suitability and its degree of suitability, and the like on a display part 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250555-A (JP)
Title: Echinococcus multilocularis antigen and gene encoding the same and diagnostic method for human echinococcosis
Inventor: FUJITA OSAMU
IPC: C07K14/435
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test method, diagnostic method, or the like, for echinococcosis, having high sensitivity and specificity and also advantageous in terms of cost through utilizing the gene recombination technology.  <P>SOLUTION: A gene encoding actin-modular protein AMP derived from Echinococcus multilocularis, an immunoassay for detecting an antibody against this antigen protein or a polypeptide consisting of a part of the protein, and a diagnostic method for human echinococcosis, are provided, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255837-A (JP)
Title: Campaign label
Inventor: MIMATSU TOSHINORI
IPC: G09F3/03
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such tampering that the campaign label pasted to merchandise exhibited at stores, etc., is inadvertently peeled to illegally view the display on its inside surface and the theft of the campaign label.  <P>SOLUTION: The campaign label has a label body which can be pasted to an adherend and a transparent sheet for protection which has a shape larger than the shape of the label body and can be pasted to the adherend. The strength of peeling between the sheet for protection and the label body is so set as to be made weaker than the strength of peeling between the label body and the adherend.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251872-A (JP)
Title: Position detecting device of recording medium and method therefor
Inventor: KAJIWARA RIKI
IPC: B41J3/407
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect positions of both edges of a recording medium at high accuracy.  <P>SOLUTION: When two edges of a CD-R disk at a periphery side are detected by moving a sensor 10 on a line m, sensing by a sensor 10 is performed from a position PS1 to a position PS2, the sensing is not performed from the position PS2 to a position PS3, and the sensing is performed from the position PS3 to a position PS4. The moving speed from the position PS2 to the position PS3 is higher than the other. The sensor 10 is moved from the position PS4 to the position PS1 by the reversed operation of the above. As a result, it is possible to eliminate a defective operation that a transparent face TSP, etc., positioned on a central part of the CD-R disk is erroneously detected as an edge.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255465-A (JP)
Title: Illuminator and projection type display device using the same
Inventor: MIHARA HISAYUKI
IPC: F21Y101/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator and a projection type display device in which a color rendering property and luminance are improved by using a semiconductor light emitting element such as a laser light source for a discharge bulb as well.  <P>SOLUTION: The illuminator is provided with a plurality of light sources, and by providing the laser light sources 13 and 14 near the discharge bulb 11 and superimposing a laser beam on the illumination light of the discharge bulb 11, irradiation is performed as a superimposed illumination light for which red components are reinforced for instance. Thus, the color rendering property and the luminance are improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253511-A (JP)
Title: Thickening-assisting pad and method for producing the same
Inventor: NISHIKAWA YOSHIHIRO
IPC: A41D27/26
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickening-assisting pad having excellent permanent compressive strain characteristic and permanency while utilizing the useful characteristic of an urethane foam sponge.  <P>SOLUTION: The method for producing the thickening-assisting pad comprises preparing the continuously foaming urethane foam sponge (2) of a given shape having a first and second surfaces (2a and 2b) facing with each other. The method comprises a process of sticking an adhesive to the first and second surfaces of the urethane foam sponge (2), a process of impregnating a liquid silicone rubber into the urethane foam sponge, and a process of sticking cloths (3 and 4) to a surface on which the adhesive layer of the urethane foam sponge is formed, loading the product in a mold, and hot-press molding the product to form the desired thickening-assisting pad of a three dimensional shape. Molding the urethane foam sponge, vulcanizing the silicone rubber and sticking the cloth to the urethane foam sponge are each done at the same time during the hot-press molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250888-A (JP)
Title: Synthetic resin needle
Inventor: KAMIMURA SATOSHI
IPC: A61M5/32
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin needle having a piercing resistance near that of the prior art metallic needle, showing no possibility that the needle end is twisted after performing several times of piercing operation and further capable of performing positively a feeding of chemical liquid.  <P>SOLUTION: The synthetic resin needle 1 comprises a canula 2 of hollow tubular member having an inner diameter R<SP>1</SP>and an outer diameter R<SP>2</SP>, and a blade 3 having more than one inclined surface arranged at the extremity end of the canula 2. The extremity of the blade 3 is provided with a weight 5. The bottom surface 51 of the weight 5 is positioned between the outer surface and the inner surface of the canula 2. A distance of the top point 52 of the weight 5 from the central axis of the canula 2 is set to have a relation of R<SP>1</SP>/2<D<R<SP>2</SP>/2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221714-A (JP)
Title: Glove and clothing to which non-contact type ic card is attachable
Inventor: YAMASHITA KOHEI
IPC: B42D15/10
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for performing personal authentication recognition by a non-contact type IC card without using the hand and without spoiling the appearance of clothing.  <P>SOLUTION: This means for performing personal authentication is provided by installing a pocket for housing the card in a glove or at the cuff of a civil suit so as to perform the authentication only by touching a hand or wrist to an automatic authentication machine lightly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220156-A (JP)
Title: Supportive device for abdominal muscle exercise in sitting position and slimming exercise for waistline
Inventor: MURAKUMO AKIKO
IPC: A63B23/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supportive device that, developed by turning attention on the fact that lifting both legs under one's own power when in a sitting position is effective in tightening up the abdominal and the waist area, and utilizing this effect at the maximum, enables such exercise persistently and easily.  <P>SOLUTION: The supportive device for slimming exercise, when placed under both of the feet of an exerciser in a sitting position on a chair, gives a slight tension to the abdominal muscles and the waste area by uplifting both of the things slopingly towards the knees, but provides the maximum tightening-up effects when the exerciser lifts up both of the legs by his/her own power utilizing the elasticity of this device and giving more tension to the lower part of the abdomen and the waistline for supporting both of the legs. This supportive device is developed to enable all the exercises for tightening up the abdominal muscles and the waistline effectively, continuously, and easier than the exerciser conducting the exercises by him/herself.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262530-A (JP)
Title: Navigation apparatus and method thereof, and program
Inventor: KAWAHARA KENTA
IPC: G09B29/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use user interface by changing the display timing and display details of detailed information such as an intersection guide while being adapted to a change in usage conditions such as a speed and surrounding conditions.  <P>SOLUTION: A current driving speed is examined by a speed sensor (step S2), and arrival time to an intersection is calculated from the speed. Then, when the arrival time is equal to or less than predetermined time (step S3), display is switched from a normal navigation screen to intersection guidance display (step S5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260661-A (JP)
Title: Wafer polishing device
Inventor: NEMOTO SHIYUUSEI
IPC: B24B37/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To attain low equipment cost, short manufacturing time, and labor saving by performing smooth polishing in two stages of double-surface rough- polishing and single-surface finish polishing with a relatively simple device.  <P>SOLUTION: This device includes a lower surface plate 1 in which a polishing element for rough-polishing 4 is stuck and a wafer is placed and restrained, a first upper surface plate 12 in which a polishing device for rough-polishing 18 is stuck, a second upper surface plate 13 in which the polishing device for finish polishing 19 is stuck, and an exchanging means 21 for exchanging the first upper surface plate 12 with the second upper surface plate 13 to the wafer placed and held on the lower surface plate 1. In both the processes of the double-surface rough-polishing and the single-surface finish polishing, the wafer is placed and restrained on the lower surface plate 1, and the first upper surface plate for double-surface rough-polishing 12 and the second upper surface plate 13 for the single-surface finish polishing are exchanged for the wafer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260690-A (JP)
Title: Paper cutting device and thermal printer
Inventor: IMAI SABURO
IPC: B26D3/08
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper cutting device capable of preventing a sheet of paper from being fed out of the device as the uncut part of the sheet remaining in the device tends to be easily torn off when the partially cut paper is pulled so that the uncut part should get straight.  <P>SOLUTION: The paper cutting device 20 has an introduction pathway 21 for introducing a continuous sheet of paper and cutting means 24 and 25 for cutting the continuous sheet of paper introduced into the introduction pathway in such a way that a part of the sheet remains in the device. The introduction pathway 21 has projections 2a and 2b for curving the paper sheet in the S shape and applying the resistance by abutting to the paper sheet when the paper sheet is pulled from outside. The projections 2a and 2b are formed in the shape with the inclination so that the projection on the introduction side of the introduction pathway 21 gets small and the projection on the outlet side gets large.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002317391-A (JP)
Title: Insulating device for providing controllable heat rim insulation to roller
Inventor: ZAORALEK HEINZ-MICHAEL
IPC: D21G1/02
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat rim insulation for heat treatment duct that can be safely sealed to the roll of simple design. SOLUTION: The objective insulation device for a roll is formed on one end of a roll main body (1) in a heat treatment conduit (2) and is equipped with at least one of movable inserting portion (5). This at least one of movable inserting portion (5) is linked to positioning means (10; 14-17; 10a, 21) so that the movable insertion means (10; 14-17; 10a, 21) may come from the rear position into the conduit (2) deeply in order to provide a controllable heat rim insulation according to the motion setting of the positioning means (10; 14-17; 10a, 21), while insulation devices (4, 5, 4a, 5) becomes extendible in the heat treatment conduit (2) in the longitudinal direction of the conduit (2).
Patent JP-2003259733-A (JP)
Title: Mixture for producing anionic water for horticulture
Inventor: SATO TOSHIAKI
IPC: A01G7/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To produce an anionic water for horticulture by a simple device.  <P>SOLUTION: A mixture of a specific ceramic body with a granular material of lava is charged to a net, a cloth bag or a container with holes. The ceramic body is obtained by adding a binder to a powder of tourmaline ore, forming the obtained mixture into a proper shape, and firing the formed product at 300-750°C at which the electric characteristics of the tourmaline do not disappear. When the charged product is soaked in an atomizer or a tank of a sprinkler system for about 3 hr, the anionic water is formed. The anionic water is sprinkled or atomized to leaves, stems and seeds to promote the growth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263288-A (JP)
Title: Job-creating device, printing device, job-creating method, printing method, job-creating program, printing program and medium stored with the programs
Inventor: TANAKA YOSHIRO
IPC: B41J5/30
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a job creating device for stock printing capable of checking contents of printing easily and not requiring specifying a storage location of a printing job.  <P>SOLUTION: When a terminal device receives a printing instruction from a user (Start), it controls a printing job-creating part and creates a printing job (S1). It then updates a stock data (data, including a thumbnail and location information of the printing job) (S3) and transmits the printing job to a storage server 12 (S4). The user can easily check printing contents using the thumbnail, by referring to the stock data, when performing stock printing on this device. Furthermore, the user can easily specify the storage server to which the printing instruction is transmitted by using the location information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263063-A (JP)
Title: Image forming apparatus
Inventor: MORI SHUHEI
IPC: G03G15/20
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the release property of a recording medium from a fixing roll and a press roll in both side printing.  <P>SOLUTION: In an image forming apparatus in which the fixing roll 21 and the press roll 22 are approximately horizontally disposed and the recording medium is carried in the vertical direction, releasing members 13 and 32 are installed in the vicinity of the fixing roll and the press roll in the shaft direction of the fixing roll and the press roll as well as in the downstream side in the recording medium carrying direction from a fixing nip part N.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002341563-A (JP)
Title: Image forming device
Inventor: NIIMI TATSUYA
IPC: G03G15/043
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which a high-density image is obtained and moire is prevented from occurring in image-forming using coherent light such as a laser beam. SOLUTION: In this image forming device adopting an electrophotographic system, a photoreceptor having at least a photoreceptive layer whose mobility on a condition that electric field strength is 3×10<5> (V/cm) is >=1×10<-5> (cm<2> /Vsec) on a light transmissive supporting body is used as an electrophotographic sensitive body, and a light source whose oscillation wavelength region is <=450 nm is used as an exposure means.
Patent JP-2003261689-A (JP)
Title: Regenerated resin part and manufacturing method thereof
Inventor: URUJI YASUSHI
IPC: B62D21/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part which is regenerated from a waste material of a resin product and has large strength.  <P>SOLUTION: An object, in which 5% or more of fibrous flocks and woody fibers in wt.% are mixed in a low density polyethylene resin made to be the waste material and which is cut into a rectangular parallelepiped after kneaded and formed in a plate shape by an extrusion molding machine, is used for a spacer 2 for each load carrying platform laid on a chassis frame 1 of a truck.  <P>COPYRIGHT: (C)2003,JPO