baber/WOPTO huggingface dataset:
Patent JP-2004022881-A (JP)
Title: Method and apparatus for positioning component
Inventor: YAZAWA TAKAYUKI
IPC: H05K13/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To precisely superpose a first component and a second component in a short period of time without requiring skills for positioning both of the components.  <P>SOLUTION: On a screen of a single color monitor 15, an image of a connection terminal 11a of a printed circuit board 11 is displayed in red and an image of a bump 12a of an electronic component 12 is displayed in green. Next, the image of the connection terminal 11a and that of the bump 12a are superposed with each other on this screen. Thus, both of the terminals 11a and 12a are easily identified, thereby precisely superposing the images of both of the terminals 11a and 12a in a short period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021111-A (JP)
Title: Optical device
Inventor: MORI SHINTARO
IPC: G02B5/18
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device suitably used in a variable dispersion compensator easy to adjust dispersion characteristic.  <P>SOLUTION: This optical device 10 is equipped with: an optical waveguide type diffraction grating element 101; a thermoelectric cooling element 104 disposed longitudinally whose first surface is heated and second surface facing it is cooled by flowing a DC current therethrough; a first heat conductive member 102 which is disposed between the diffraction grating element 101 and the thermoelectric cooling element 104, in contact with both of the diffraction grating 101 and the first or second surface of the thermoelectric cooling element 104, and formed to generate thermal resistance distribution along the longitudinal direction; and a second heat conductive member 111 disposed in contact with a surface facing the first or second surface of the element 104 with which the first member 102 contacts, having a thermal conductivity higher than the first member 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003071558-A (JP)
Title: Melting metal supplying device and die-cast machine
Inventor: NANTO HIROSHI
IPC: B22D17/28
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a melting metal supplying device capable of supplying a required amount of a metallic material for every casting, in casting equipment for conducting continuous casting. SOLUTION: The melting metal supplying device is provided with a melting mechanism part 11 for melting the metallic material supplied by induction heating, a material supplying mechanism part 51 which is disposed above the melting mechanism part 11, makes the required amount of the metallic material for every casting fall onto the melting mechanism part 11 by self-weight, and introduces the falling metallic material to the melting mechanism part 11, and a capacitor storing part 300 for storing the capacitor connected in series to an induction heating coil provided on the melting mechanism part 11 to constitute a resonance circuit is installed at the space adjacent to the melting mechanism part 11 formed below the material supplying mechanism part 51.
Patent JP-2004026670-A (JP)
Title: Therapeutic agent for acne vulgaris
Inventor: SHIMADA TAKASHI
IPC: A61K35/745
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a therapeutic agent for acne vulgaris ameliorating symptoms of the acne vulgaris without adverse effects.  <P>SOLUTION: This therapeutic agent for the acne vulgaris comprises an intracellular substance of lactic acid bacteria as an active ingredient without the adverse effects. Thereby, inflammatory symptoms on each skin surface of the acne are ameliorated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026885-A (JP)
Title: Thermoplastic resin composition and moistureproof paper using the same
Inventor: TOYODA HIDEO
IPC: C08L91/06
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moistureproof paper low in tackiness, excellent in moistureproofness, and excellent in disintegrability in recycling and to provide a thermoplastic resin composition to be used in such a moistureproof paper.  <P>SOLUTION: The thermoplastic resin composition contains (a) a polyethylene having a number-average molecular weight (Mn) in the range of 2,000-10,000 as measured by gel permeation chromatography, a melting point in the range of 65-100°C as measured with a differential scanning calorimeter (DSC), and a density in the range of 880-910 kg/m<SP>3</SP>as measured by a density gradient tube method and satisfying the relationship: 0.501xD-366≥ Tc [wherein Tc (°C) is the crystallization temperature as measured with a DSC at a temperature lowering rate of 2°C/min, and D (kg/m<SP>3</SP>) is the density], (b) a tackifying resin, and (c) a wax.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027024-A (JP)
Title: Method for producing hydrogenated polymer
Inventor: KAWANAKA TAKAFUMI
IPC: C08F8/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a hydrogenated polymer, with which after the hydrogenation reaction of the carbon-carbon unsaturated bond of a polymer, a platinum family element in a used hydrogenation catalyst is efficiently separated from a reaction mixture.  <P>SOLUTION: The method for producing a hydrogenated polymer comprises hydrogenating the carbon-carbon unsaturated bond of a polymer in an organic solvent in the presence of the platinum family element-containing hydrogenation catalyst, then complexing the platinum family element-containing hydrogenation catalyst, adsorbing the formed complex on the adsorbent and separating adsorbent from the reaction mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030252-A (JP)
Title: Image processing method and apparatus, and program
Inventor: KAMEYAMA SUKEKAZU
IPC: G06T7/20
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and apparatus, and program for obtaining a frame of a high picture quality from a moving image.  <P>SOLUTION: Moving image data M0 are sampled to obtain frames Fr1, Fr2, and Fr3, and similarities b2 and b3 of the frame Fr1 with the frames Fr2 and Fr3 are calculated. On the basis of the similarities b2 and b3, contribution degrees β2 and β3 when weighting and adding the frames Fr2 and Fr3 to the frame Fr1 are calculated and in accordance with the contribution degrees β2 and β3, the frames Fr2 and Fr3 are weighted and added to the frame Fr1 to obtain a processed frame FrG in which blurring caused by non-similar frames is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026585-A (JP)
Title: Method for joining sheet glass and method for manufacturing rectangular glass frame
Inventor: YANAGISAWA GENNAI
IPC: C03B23/203
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method for manufacturing a rectangular glass frame while maintaining its flatness and hermeticity in order to obtain a glass frame for a panel display.  <P>SOLUTION: In the method for manufacturing the rectangular glass frame, the junctions 6 of sheet glass are irradiated with first and second laser beams L1 and L2 respectively from the rear surface side and front surface side of the junctions in a coaxial state while moving the irradiation positions of the respective laser beams at the same speed from the outer corner side to the inner corner side of the junctions 6, thereby heating the junctions to soften and joining them. The outputs, moving speeds and focal positions of the first and second laser beams L1 and L2 are adjusted according to the characteristics of the sheet glass to be joined, and hence the junctions 6 can be heated to soften and joined in the state of maintaining the flatness and the hermeticity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028252-A (JP)
Title: Clutch control device
Inventor: TERAKAWA TOMOMITSU
IPC: F16D28/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely compensate abrasion of a clutch in a clutch control device having an adjusting member compensating the abrasion of a clutch facing.  <P>SOLUTION: This clutch device is provided with an actuator 30 applying a force for changing the engagement state of a clutch disk 23 to a spring 25, the adjusting member 29 disposed between a pressure plate 24 and the spring 25, formed into a force transmission passage between the pressure plate 24 and the spring 25, and comprising to change the distance between the spring 25 and the pressure plate 24, and a control means determining that it is necessary for the adjustment member 29 to change the distance between the spring 25 and the pressure plate 24 and, only when an engine 10 is stopped, actuating the actuator 30 so that the adjustment member 29 changes the distance between the spring 25 and the pressure plate 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040169-A (JP)
Title: Receiver
Inventor: FURUIKE TAKESHI
IPC: H04B1/16
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in the area of a printed circuit board or cost in a deemphasis circuit, in which frequency components of a signal emphasized in a transmitter side are restored, after demodulation on a receiver side.  <P>SOLUTION: An HCC (high-cut control) deemphasis circuit 15, which is connected to the following stage of a stereo demodulation circuit 14 for demodulating a reception signal and has a high-cut control function and a deemphasis function, is made to vary in the time constant on the basis of the reception level. As a result, since necessary components can be shared between the high-cut control function and the deemphasis function, the area of the printed circuit board can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035037-A (JP)
Title: Can
Inventor: SEKINE ICHIRO
IPC: B65D41/04
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can of excellent feel, appearance and quality, which is easily handled.  <P>SOLUTION: A fiber-flocked layer 20 is formed by fiber-flocking a can barrel portion 3 of the can 1 formed of a metal sheet. Since the fiber-flocked layer 20 is formed so as to cover a predetermined position of an outer surface of the can 1, the surface of the can is soft and hardly slippery as compared with a case when directly holding the outer surface of the can 1. Further, the fiber-flocked layer 20 functions as a heat insulating material, the can is held with excellent touch even when the content of the can 1 is hot or cold, and heat insulation or cold insulation can be enhanced. In addition, if the content is cold, dew condensation of the fiber-flocked part is prevented, and dew traveling along the can barrel portion 3 can be absorbed by the fiber-flocked layer 20. An original design which cannot be obtained only by performing a desired printing can be executed on the outer surface of the can 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033954-A (JP)
Title: Recycling method of waste white clay and production of recycle asphalt
Inventor: KATO HITOSHI
IPC: E01C7/18
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently utilizing waste white clay discharged as industrial waste from petroleum refining process, without requiring special treatment.  <P>SOLUTION: The recycling method is for improving the penetration number of asphalt by mixing waste white clay used in petroleum refining process and containing petroleum components with asphalt waste. A recycled asphalt is produced by mixing the waste white clay used in petroleum refining process and containing petroleum components with asphalt waste.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033586-A (JP)
Title: Curving operation mechanism of endoscope
Inventor: HINO KAZUHIKO
IPC: A61B1/005
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curving operation mechanism for operating a curved part with high reliability and with extra force held down to the minimum.  <P>SOLUTION: This curving operation mechanism for an endoscope includes: a curved wire extended from the curved part to curve the curved part provided in an insert part of the endoscope; a pulley provided to interlock with a curving operation lever mounted on an operation part of the endoscope through a shaft part and provided with a spiral drive wire winding groove where a drive wire is wound in the circumferential direction; the drive wire wound in the drive wire winding groove formed on the pulley; a connecting member for connecting the drive wire and the curved wire; and a guide member mounted in the operation part, in which the connecting member is slidably placed. The pulley and the guide member are positioned relatively so that, with the drive wire wound round the pulley at maximum, the extending direction of the drive wire is parallel to the guide surface of the guide member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038888-A (JP)
Title: Component mounting device and production management method for circuit board production using the same
Inventor: OGATA HIROSHI
IPC: G06Q50/04
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting device and a production management method therefor that can grasp component replenishment timing and a production status of the component mounting device.  <P>SOLUTION: By creating a production plan using input of information on the number of products, the number of mounted components and the like of circuit boards, and a function of production time simulation of the component mounting device, it is possible to reveal component replenishment timing in advance. The production plan can be updated according to actual production record stored by the component mounting device from a production start, to let an operator grasp an accurate production status.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042963-A (JP)
Title: Sealed container for use in microwave heating, and manufacture method for the same
Inventor: TAKEDA YASUO
IPC: B65D77/20
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed container for use in microwave heating, which allows the inner pressure of the container to escape from it upon heating it by a microwave oven.  <P>SOLUTION: The sealed container is formed by heat sealing sealant layers of packaging materials 1, 1'. On the container, a low melting point layer made of a resin having a melting point lower than that of the sealant layers is interposed between the sealant layers across a part of the heat sealed part to form an easy-to-peel heat sealed part 2b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053640-A (JP)
Title: Back projection screen and back projection video display device
Inventor: IWAKI TAKAAKI
IPC: G03B21/625
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation, flawing, etc., of lenses of two sheet-like members by maintaining the spacing between the two sheet-like members at an optimum state within an effective screen region of a back projection screen consisting of the two sheet-like members used for a video display device of a back projection type.  <P>SOLUTION: The back projection screen 5 which allows the transmission of the video light L projected from a video light source 3 and images the light is formed by arranging the two sheet-like members 7 and 8 composed of transparent materials and formed with lenses 9 and 11 of microshapes on at least one surface in such a manner that surfaces 7b and 8a formed with the respective lenses face to each other, and by arranging a plurality of spacer members 14 and 14 between the mutually opposed lenses of the two sheet-like members within the effective screen region 5a which is the region for allowing the transmission of the video light and for imaging the light at suitable intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055184-A (JP)
Title: Connection part between flat cable and flat cable connection metal fitting and designing method for it
Inventor: ENOMOTO KENJI
IPC: H01R4/24
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To find an interval between crimps in the width direction of a connection plate part in a flat cable connection metal fitting for realizing a connection part with proper lateral tensile strength between a flat cable and the flat cable connection metal fitting.  <P>SOLUTION: When a width of a flat conductor 7, an interval between the respective crimp pieces 5 in the width direction of the connection plate part 4, and a conductor residual dimension from the position of the crimp piece 5 stuck into the flat conductor 7 to the end part of the flat conductor 7 on this side are individually represented by Wc, X, and Y, the interval X between the respective crimp pieces 5 in the width direction of the connection plate part 4 is decided from a relationship between longitudinal tensile strength and the lateral tensile strength of the flat cable 2 to the conductor residual dimension Y defined by an expression Y= (Wc-X)/2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053102-A (JP)
Title: Air blow off unit
Inventor: SATO SEIJI
IPC: F24F13/06
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operation noise in swirl ring forming in an air blow off unit capable of intermittently blowing off air in a swirl ring manner.  <P>SOLUTION: In an air blow off unit intermittently blowing off air in a swirl ring manner from an air blow out opening 13 by instantly changing air chamber volume in a main body casing 10 provided with the circular air blow out opening 13 using predetermined volume changing means 11, 21, a sound proof wall 14 made of acoustic material located between the volume changing means 11, 21 in the main body casing 10 and the air blow out opening 13 and covering the air blow out opening 13 is provided to inhibit operation noise in air chamber volume change of the volume changing means 11, 21 from discharging from the air blow out opening 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050665-A (JP)
Title: Blow molding method, apparatus therefor, mold assembly and needle blow nozzle
Inventor: ONO YOSHITAKA
IPC: B29C48/09
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the enhancement of a molding cycle and the stability of quality by forcibly cooling the upper and lower pinch parts of a parison by the upper and lower blow holes of a needle blow nozzle and also cooling a mold by the cooling means in the wall of the mold.  <P>SOLUTION: In a blow molding method, an apparatus therefor, a mold assembly and the needle blow nozzle, upper and lower needle blow nozzles (1a and 1) inserted in the parison (59) of the mold (40A) to forcibly cool the respective pinch parts (59c and 59d) to discharge a cooling medium from an exhaust nozzle (1b). The parison (59) during molding in the mold (40A) is cooled by the cooling means (600) provided in the wall of the mold (40A) to accelerate the molding cycle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054009-A (JP)
Title: Positive photosensitive composition, positive photosensitive image forming material and positive image forming method using the same
Inventor: MIZUHO YUUJI
IPC: G03F7/004
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new positive photosensitive composition with which good images are formed even if long-time heating is not performed after coating a support with a photosensitive layer.  <P>SOLUTION: The positive photosensitive composition contains (A) an alkaline soluble resin, (B) a photothermal conversion matter for absorbing the light of a light source for image exposure and for converting the light to heat, and a solvent selected from the following: The solvent consists of (solvent 1) a ketone-based or ether-based solvent, and (solvent 2) a solvent having a boiling point below 120°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054066-A (JP)
Title: Bgm reproduction system and bgm player and bgm reproducing method used for same
Inventor: HAYATSU MIDORI
IPC: G10K15/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BGM reproduction system capable of controlling a BGM player depending on circumstances and according to a schedule of the installation destination of the BGM player although the BGM reproduction system is standardized by the same program.  <P>SOLUTION: In the BGM reproduction system 10 in which the BGM player 16 having received electronic mail 24 from a data transmission device 14 downloads contents from a contents server 28 on the basis of an identifier described in the electronic mail 24 and executes a reproducing program described in the electronic mail 24 to reproduce the downloaded contents, the BGM player 16 is provided with a means of executing arbitrary contents different from the contents specified by the reproducing program at specified time by initiating interruption during the reproduction of the contents based upon the reproducing program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060060-A (JP)
Title: Partial wig
Inventor: YAMAMOTO YUTAKA
IPC: A41G5/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partial wig strong scarcely losing the shape when worn and fixed, regulating the amount of hair of the wig and affording a natural hair flow.  <P>SOLUTION: The partial wig comprises a net base 1 composed of chain nets 11 arranged parallel and spaces between the chain nets 11 composed of knitting yarns 12 knitted so as to assume a wavy form by meandering left and right. A structure for transplanting artificial hair into the net base 1 is provided. The knitting yarns 12 prepared by knitting two yarns together and winding and knitting bundles of the hair bodies are preferably used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061649-A (JP)
Title: Optical fiber cord and manufacturing method for optical fiber cord
Inventor: HAMADA KAZUAKI
IPC: G02B6/44
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cord which prevents the occurrence of transmission loss and can be separated to be used, and a manufacturing method for the optical fiber cord.  <P>SOLUTION: Since the laminated coated optical fibers 20 of an optical fiber tape are stuck by an adhesive means 30, a gap is not formed between the coated optical fibers 20. Therefore, even when the optical fiber cord 10 is bent, the coated optical fiber 20 is prevented from meandering or buckling, and an increase in transmission loss is avoided. By setting the adhesive strength between the coated optical fibers 20 to be equal to or under a specified value, the coated optical fiber 20 is easily separated from the optical fiber cord 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003100121-A (JP)
Title: Elliptical head lamp having mask with lateral swing shafts
Inventor: BLUSSEAU ERIC
IPC: F21Y101/00
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive shielding device capable of coping with different specifications. SOLUTION: This elliptical head lamp 10 comprises a fist mask 24 and a second mask 26 axially installed along the optical axis A-A thereof. The first mask 24 is installed at a retracted position Pe and a shielding position Po so as to swing around a lateral swing shaft A1, and includes a cut-off edge forming the cut-off shape of the beam generated by a light source 16 to develop a first illumination function at the shielding position Po. The second mask 26 is installed at the retracted position Pe and the shielding position Po so as to swing around a lateral swing shaft A2, and develops at least one second illumination functions by changing the cut-off shape of the beam. The masks 24 and 26 are controlled so as to develop at least three illumination functions based on the relative positions Po and Pe thereof.
Patent JP-2004070671-A (JP)
Title: Image generation device
Inventor: MATSUI HIDEAKI
IPC: G06F3/12
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generation device capable of easily acquiring necessary software.  <P>SOLUTION: This device comprises a recording means 18 capable of recording a file, a communication processing means 17 capable of exchanging information with an external database 3, and a control means 11 for performing the control of downloading the necessary software from the database 3 and storing the downloaded file in the recording means 18.  <P>COPYRIGHT: (C)2004,JPO