baber/WOPTO huggingface dataset:
Patent JP-2004252312-A (JP)
Title: Imaging lens
Inventor: HAYASHI YUSUKE
IPC: G02B13/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and high-resolution imaging lens constituted of three lenses.  <P>SOLUTION: The imaging lens is constituted of a diaphragm, a 1st lens having positive refractive power, a 2nd lens being a meniscus lens turning its concave surface toward an object side and having weak positive refractive power, and a 3rd lens having at least one refractive surface made aspherical and having negative refractive power in order from the object side to an image surface side, and is constituted to satisfy following conditions: (1) 0.6<f<SB>1</SB>/f<2.5 and (2) TL/f<1.9 (provided that f: the synthetic focal distance of an entire lens system, f<SB>1</SB>: the focal distance of the 1st lens and TL: a distance from the diaphragm to the image surface).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252878-A (JP)
Title: Hardware module connection device
Inventor: YURI EISUKE
IPC: G06F11/22
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardware module connection device transmitting signals transmitted by hardware modules being a transmission origin to hardware modules at a transmission destination to verify, at the earlier stage of design development processes for a semiconductor circuit, the appropriateness of specifications requested as the function of the semiconductor circuit consisting of the plurality of hardware modules and an expected algorithm as well as design property.  <P>SOLUTION: The hardware module connection device comprises port interface sections, a terminal section, and an OR circuit section. A signal abstracted as transaction having no communication protocol is used for communications between the hardware modules and the port interface sections. Tokens transporting the transaction are provided with information indicating communication condition. An event number is used for the purpose of detecting the transmission and arrival of the transaction and the tokens. The signals transmitted by the hardware modules are transmitted to the hardware modules at the transmission origin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257399-A (JP)
Title: Ball valve
Inventor: MORI SHINJI
IPC: F16K5/06
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure the reliability of seal for a long period of time by supplying an inactive gas into a cavity for regulating gas pressure in the cavity.  <P>SOLUTION: This ball valve 1 comprises a valve box 4 connected to primary side piping 2 and secondary side piping 3, a ball valve element 5 rotatably disposed in the valve box 4, and circular seal members 6 and 6a provided to adjoin boundaries between a primary side and a secondary side openings 4b and 4c of the valve box 4 and a part 4a facing an outer surface 5a of the ball valve element 5, where a cavity 7 is formed between an inner surface 4a of the valve box 4 and the outer surface 5a of the ball valve element 5. A gas recovery pipe 14 having a shut-off valve 15 to emit gas in the cavity 7 is connected to the ball valve 1, and pressure gauges 22, 23, and 24 to detect pressure on the primary side 2, on the secondary side 3, and in the cavity 7 are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257430-A (JP)
Title: Pipe joint
Inventor: NAKAGAWA HIROYUKI
IPC: E03F3/04
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint in which materials of a joint main body and an elastic seal member can be arbitrarily selected respectively and which can be improved in sealing performance.  <P>SOLUTION: The pipe joint 10 for connecting both contiguous pipes 1 in a watertight state is provided with the cylindrical joint main body 11, the elastic seal member 30 elastically press-contacted along an outer peripheral surface of the pipes 1 in a watertight state, and an end holding cap 20 holding the elastic seal member 30 on an end part 12 of the joint main body 11 in a fixed state. An annular fitting recessed part 21 into which the end part 12 of the joint main body 11 is to be pushed while a fixing part 32 formed on a base part 31 of the elastic seal member 30 is sandwiched therebetween, is formed in the end holding cap 20. A seal body 34 elastically-deformably extending from the base part 31 and having a seal surface 35 elastically press-contacted with the outer peripheral surface of the pipes 1 in a watertight state, is integrally formed in the elastic seal member 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258431-A (JP)
Title: Stroboscopic photography system
Inventor: FUKUI HAJIME
IPC: G03B7/16
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform proper stroboscopic photography hardly influenced by the reflectance of an object and hardly affected by detection errors in autofocus.  <P>SOLUTION: The stroboscopic photography system has a 1st arithmetic means to calculate 1st photometric data based on a photometric value obtained by a photometry means to perform the photometry of reflected light from the object by preliminary light emission, a subject distance detection means (#120) to detect subject distance information, a 2nd arithmetic means (#121) to arithmetically calculate 2nd proper photometric data in accordance with the subject distance information based on the subject distance information, and a 3rd arithmetic means (#122 and #123) to calculate 3rd photometric data based on the result of arithmetic calculation by the 1st and the 2nd arithmetic means, and a control means (#124-#126) to perform stroboscopic photography by controlling the quantity of normal light emission based on the result of the calculation by the 3rd arithmetic means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241362-A (JP)
Title: Membrane electrode junction and manufacturing method thereof
Inventor: YOSHITOSHI NOBUO
IPC: C25B11/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode junction and a manufacturing method thereof, capable of effectively avoiding reduction of performance of the junction and reduction of a lifetime by eliminating or reducing extremely the number of minute unevenness that it has been considered to naturally exist on a surface of a catalyst layer formed by ink containing a catalyst material carrier, thereby preventing the electrolytic membrane from being damaged by the unevenness.  <P>SOLUTION: A carrier is crushed before preparing the catalyst-carrier-containing ink composed of a catalyst material, a carrier and a solvent. The ink is prepared by using the crushed carrier, furthermore, filtering the ink or adding a shredding step for the ink, if necessary, and eliminating agglomerates (catalyst lumps) included in the carrier in the ink or in the catalyst carrier, and after that, the electrolyte membrane is coated with the ink.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255047-A (JP)
Title: Knee supporter
Inventor: KOBAYASHI TOKUICHIRO
IPC: A61F5/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knee supporter that mitigates a pain in the knee joint by pressurizing the upper and lower portions of the knee, easily provides a high pressure and for which the pressure can be easily adjusted.  <P>SOLUTION: The knee supporter is composed of winding cloth pieces having upper protrusion pieces and lower protrusion pieces formed on both right and left sides, upper and lower pressurizing pieces made of a rigid material, one ends of which are fastened to the right or left upper and lower protrusion pieces of the winding cloth piece, and tightening strips, partially joined to the winding cloth piece and made of a strip-form elastic cloth piece horizontally extending. The other upper protrusion piece and lower protrusion piece of the winding cloth piece are provided with engagement means removably engaging with each of the pressurizing pieces and at least one of the ends of the tightening strip is provided with an engagement means removably engaging with the winding cloth piece or the pressurizing pieces. The pressurizing pieces arranged on the upper and lower portions of the knee by mounting the supporter are fixed by an appropriate pressure by the winding cloth pieces and as the pressure is increased by the tightening strips, the pressure applied to the knee can be easily increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263018-A (JP)
Title: Flame-retardant rubber foam and sealing material
Inventor: KOSHIBA JUNICHI
IPC: C09K3/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant rubber foam and a sealing material obtained by expanding/crosslinking a flame-retardant rubber composition excellent in cost performance, flame retardancy, physical properties and processability.  <P>SOLUTION: The method for manufacturing the flame-retardant rubber foam comprises expanding and crosslinking a rubber composition comprising an ethylene/α-olefin/non-conjugated polyene copolymer and a halogen-containing flame-retardant and having an extrusion processability (ASTM-D-2230-90, grading standard B) of 6A-10A. The ethylene/α-olefin/non-conjugated polyene copolymer has an ethylene/α-olefin molar ratio of 40/60-95/5, contains 0-25 wt.% of the non-conjugated polyene, and has intrinsic viscosity of 0.8-5.0 dL/g as measured at 70°C in xylene, a Q value (weight-average molecular weight/number-average molecular weight) by the GPC measurement of 4-20, and a peak characteristic number I and A(1) obtained from the molecular weight distribution curve which satisfy equations: I≥2 and 1.5≤A(1)≤3.0.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265510-A (JP)
Title: Recording and reproducing device
Inventor: KATSUKI MASAYORI
IPC: G11B21/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device in which variations in the position of a recording and reproducing means to a supporter are suppressed, and which realizes the miniaturization of a device and cost reduction of the device.  <P>SOLUTION: An attachment body 34 is elastically displaced by a lift lever 35 which is angularly displaced to a holder 33 and a magnetic head 46 which is supported by the attachment body 34 is angularly displaced. Since a lift operation lever 36 is angularly displaced by being linked with the angular displacement of the holder 33 to a base 31 and it performs slide displacement, the lift lever 35 can be operated with an operation part 62. The magnetic head 46 is arranged in a recording and reproducing position 56 when the holder 33 is placed at a loading position 50 and is arranged in a perfect retreat position 55 when the holder 33 is placed at a loading/unloading position 51 by the angular displacement of the lift lever 35 by the operation of the lift operation lever 36 and also the head 46 is angularly displaced over an approach position 56a and a separate position 56b in a state in which the holder 33 is placed at the loading position 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236276-A (JP)
Title: Information communication business utilizing cellular phone with camera and database
Inventor: HARADA IWAO
IPC: H04M11/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To make utilization possible not only for a general customer but also for a person handicapped in sight and a foreigner who does not know the Japanese language, by making a database into multi-channel by converting information within a mark photographed by a cellular phone with a camera or within the database corresponding to images of the circumference into sounds, images, characters or the like by the cellular phone with the camera.  <P>SOLUTION: In the information communication business, information corresponding to symbolized image data within the mark photographed by the cellular phone with the camera or in the circumference is transferred to the cellular phone with the camera and converted into sounds, images, characters or the like. In the information communication business, the database is made into multi-channel to provide required information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276037-A (JP)
Title: Caulking component, caulked assembly part, and method for manufacturing the same
Inventor: KATO SATOSHI
IPC: B21D26/049
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive caulking structure in which troubles such as cracks hardly occur during the caulking operation.  <P>SOLUTION: A pressed product of a metal plate in which a shaft-shaped part 18 forms a bottomed cylindrical shape and an outwardly directed flange provided on the opening part of the bottomed cylindrical shape functions as a flange part 20 is used as a caulking component 14. In a bulging step in Fig.(e), the shaft-shaped part 18 is swollen to the outer circumferential side by the effect of oil 36 by performing compression in the axial direction while the oil 36 is filled inside the bottomed cylinder of the shaft-shaped part 18. In a caulking step in Fig.(f), the caulking component 14 is integrally assembled with a plate member 12 via an insulator 16 by further compressing the shaft-shaped part 18 in the axial direction to form a flat part 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281103-A (JP)
Title: Light source device for projector
Inventor: NOICHI KATSUNORI
IPC: F21V13/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device for a projector by which the image of high precision can be magnified on a screen for display.  <P>SOLUTION: A plurality of LED chips 11 are mounted on a substrate 10 in a light source 1, and all of the plurality of LED chips 11 are sealed by transparent resin 12. The plurality of LED chips 11 are constituted from red color LED chip, blue color LED chip and green color LED chip. Upon being diffused by a diffuser 13 working as a diffusing means, red color, blue color and green color light are mixed to form a luminous flux with white color and condensed by a condenser lens 14, and light distribution is carried out to the projector from a collecting window 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031915-A (JP)
Title: Process tube supporting sleeve having annular channel
Inventor: DE RIDDER CHRISTIANUS GERARDUS
IPC: H01L21/324
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved sleeve for a process tube.  <P>SOLUTION: This supporting sleeve is provided with one or more annular channels 120, 126, 124, and 122, and each channel is connected to either a gas feeding part or an evacuation part. An annular channel 120 is opened to an upper face 108 of the sleeve, and a process tube is supported on the upper face 108, and gas or a vacuum seal is provided between the process tube and the support sleeve. Another annular channel 124 is connected to the gas feeding part 114, and provided with gas injecting holes 134 uniformly arranged along an inner face 106 of the supporting sleeve so that process gas can be cylinder-symmetrically injected to the process tube. Another annular channel 126 is connected to a gas discharging part, and provided with gas discharging holes 132 uniformly arranged along the circumference of the supporting sleeve so that the process gas can be cylinder-symmetrically discharged from the process tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004281287-A (JP)
Title: Socket for electrical component
Inventor: TEZUKA MICHIHIKO
IPC: G01R1/073
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for electrical components that permits users to visually identify electric connection with electrical components being set up, and to ensure electric connection, as well as to establish electric connection with even electrical components with unequal sizes being set up in place.  <P>SOLUTION: In a socket 11, one end 21a of contact pins 21 is made to come into contact with to each of the terminals 12b to establish electric connection by sandwiching an edge 12a of a display panel 12 on which a plurality of terminals 12b are provided at a fixed pitch in the edge 12a. The socket 11 has a socket body 15, and an open/close member 16 provided turnably on the socket body 15. The contact pins 21 are disposed at a tip side of the open/close member 16, and in contacting condition between one end 21a of the contact pins 21 and the terminals 12b of the display panel 12, one end 21a of the contact pins 21 is exposed from the tip side of the open/close member 16 and is viewed from the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283063-A (JP)
Title: Supporting apparatus for tubular body
Inventor: KAJIYAMA TAKASHI
IPC: A63B102/32
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting apparatus for keeping a tubular body while uniforming a position in an axial direction regardless of the diameter of the tubular body.  <P>SOLUTION: A supporting part 2 is composed of a pair of receiving parts 2a and 2b arranged at both ends in the length direction of a pedestal 1, respectively. The receiving part 2b is basically constituted of a cylindrical main body part 10, a conic cone 11 stored in the main body part 10 and a coil spring 12 for urging the cone 11 stored in the main body part 10 in the direction of the receiving part 2a (a rod body R side). A bar 10a is formed in the diameter direction at the opening of one side of the main body part 10. The bar 10a is made to have surface which is flush with the opening end face at the one end side of the main body part 10 and becomes the part with which the other end of the rod body R comes into a contact. In the rod body R urged to the receiving part 2b side as a whole by the receiving part 2a, the end face of the rod body R at the other end side is pushed against the bar 10a regardless of the diameter of the other end of the rod body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285228-A (JP)
Title: Confectionary base material having chewable property
Inventor: SAITO YUTAKA
IPC: A23G3/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new category by achieving chewability possessed by a chewing gum by using an edible material, and applying the chewability to other confectionary.  <P>SOLUTION: The chewability-imparting agent contains ≥20% two-saturated-one-polyvalent unsaturated triglyceride in which the total carbon number of the constituent fatty acid is ≥56, and which comprises 1-2 molecules of a ≥20C saturated fatty acid, 0-1 molecule of a ≥18C saturated fatty acid and 1 molecule of a ≥18C polyvalent unsaturated fatty acid having two or more double bonds in fats and oils. The chewability possessed by the chewing gum is achieved by using the edible material, and applied to other confectionary to provide the new category.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003275488-A (JP)
Title: Feed quantity and feed direction control device and method for sewing machine
Inventor: KONG BYOUNG MIN
IPC: D05B3/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed quantity and feed direction control device and method for a sewing machine allowing rapid sewing as well as allowing sewing of varied patterns with seams formed by needle thread and bobbin thread by controlling the feed quantity and feed direction of cloth using a motor.  <P>SOLUTION: This feed quantity and feed direction control device for the sewing machine comprises an operator interface means for inputting the feed quantity and feed direction of cloth according to an operator's intention; a motor driving control means for outputting a motor driving control signal on the basis of feed information on the feed quantity and feed direction of the cloth inputted through the operator interface means; and a cloth feed control means for controlling the rotating direction and rotating speed of the motor by the motor driving control signal from the motor driving control means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004229262-A (JP)
Title: Information support system
Inventor: NISHIMURA TAKUICHI
IPC: H04B10/118
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information support system for simultaneously detecting the positional information and ID information of a user terminal.  <P>SOLUTION: A power-source-less terminal (1) includes a photoelectric conversion means (21), an audio output means (12) for audio-outputting an electric signal resulting from the photoelectric transducing means (21), a reflection means (13) for reflecting infrared light for location determination from a location detecting apparatus (3), an infrared light source (14), an ID storage means (15), and a modulation means (16) for modulating ID infrared light in accordance with the ID data. An information transmitting apparatus (2) includes a light source (21) for optical signals, and a modulation means (22) for modulating the intensity of the optical signals in accordance with the electric signal in audio information. The position detecting apparatus (3) is provided with an infrared light source (31) for the infrared light for location determination, an infrared image pickup means (32) for imaging the infrared light for location determination reflected by the power-source-less terminal (1), and a location detecting means (33) for detecting the location of the power-source-less terminal (1). An ID detecting apparatus (4) receives the infrared light for ID identification from the power-source-less terminal (1) and outputs the ID data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004284297-A (JP)
Title: Image forming apparatus
Inventor: HASHIMOTO JUNICHI
IPC: B41J2/44
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can assure fidelity reproduction of an image by correcting variation of an electrostatic latent image potential generated due to a position in the main scanning direction of image data.  <P>SOLUTION: This image forming apparatus has controllers 18, 29 for converting input image data to image forming data and the controllers 18, 29 include a correcting section 33 and a screen operating section 34. The correcting section 33 corrects the image data by designating an LUT to be used by each region in a laser beam shape correction LUT 37 and a laser beam light quantity correction LUT 38 according to presence or absence, or a kind of a screen operation to be operated in the screen operating section 34. In each of the LUTs, a correction coefficient is designated based on a position in a scanning direction on a photosensitive body. The corrected image data is subjected to the screen operation by the screen operating section 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284310-A (JP)
Title: Image forming method using ink jet and thermal transfer film
Inventor: HIRANO TAKAFUMI
IPC: B41M5/50
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method using ink jet, by which an ink jet recording image can be positively formed on the surface of a recording medium in a few processes, the formed image can automatically be protected from scratches or water and which can be completed without being subjected to a special process such as deburring or the like.  <P>SOLUTION: A reversed image is formed using the ink jet recording method on the ink receiving surface of a thermal transfer film in which a transparent protective layer and the ink receiving layer are laminated on the surface of the support. After that, the surface of a medium to be recorded is made to face the ink receiving layer to heat/pressurize the thermal transfer film to thermally press bond the transparent protective layer and the ink receiving layer to the surface of the medium to be recorded. After the transparent protective layer and the ink receiving layer are cured, the support of the thermal transfer film is released from the medium to be recorded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI