baber/WOPTO huggingface dataset:
Patent JP-2004067767-A (JP)
Title: Method for producing polyester
Inventor: NAKAYAMA SEIJI
IPC: C08G63/90
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester which gives a polyester molded article having a small acetaldehyde content, when the molded article is produced from polyester chips, and hardly stains a mold, when molded.  <P>SOLUTION: This method for producing the polyester, comprising feeding the polyester chips and treating water to a treating tank to treat the polyester chips with the water, is characterized by treating the polyester chips with the treating water containing an amino group-containing compound in a concentration of 10 to 10,000 ppm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066365-A (JP)
Title: Device for measuring apparent outer diameter of cutter
Inventor: HATTORI TAKAMASA
IPC: B23Q17/22
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To implement high-precision machining by inputting CCD camera data into NC equipment.  <P>SOLUTION: Utilizing CCD cameras capable of obtaining high-density picture elements, which have become easily available, shapes and sizes of chips are photographed, with photographs incorporated in computer data. Thus, by measuring the tip portion of a cutter in operation (revolving), through much use of image processing technology, it becomes possible to determine the size of the cutter, including errors on attachment, at the precision inherent in the cutter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070710-A (JP)
Title: Information processor, portable terminal device, information processing system, method and program, and storage medium recording the program
Inventor: KANZA HIROYUKI
IPC: G06F17/30
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of further smoothly promoting the communication between persons.  <P>SOLUTION: In this information processor, interest information of a user A and interest information of a user B are acquired (S1 and S3), and words constituting the respective interest information are extracted (S2 and S4). The extracted word constituting the interest information of the user A is comparatively collated to the word constituting the interest information of the user B by use of a semantic concept system such as thesaurus to calculate the similarity, whereby common interest information is extracted (S5). According to this, an interest item common to the user A and the user B can be known, and the communication between the users can be more smoothly promoted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070095-A (JP)
Title: Optical waveguide, optical unit, and video display unit using same
Inventor: OUCHI SATOSHI
IPC: G02B5/30
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an integrator element, an optical unit, and a display device, which each has simple constitution and good light use efficiency.  <P>SOLUTION: Provided are a source light converging means of converging the light from a light source on a specified position, and a light beam angle converting means, nearby the specified position, which is larger in area of its projection surface than of its incidence surface and converts projection light to have a maximum projection light beam angle smaller than the maximum incidence light beam angle of incident light. Optical waveguide light provided with the means is interposed between the light source and a video display element, which is irradiated with illumination light to project a color picture from a projection lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065778-A (JP)
Title: Game machine and picture display control equipment and picture controlling display program of game machine
Inventor: KAWASAKI SHUICHI
IPC: A63F7/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that in case a plurality of operation results are obtained, such like when the plurality of game balls enter into a winning opening in a short period of time, the expectations and enthusiasm of a player towards the game value (big win, etc.) are effectively heightened.  <P>SOLUTION: The drawing position of each character image that corresponds to each movement scenario is confirmed (step ST21) and whether each character image should be displayed in a background image displayed on a display section 2 at the moment is determined (step ST22) based on all the pre-set movement scenarios. As for the character images that should be displayed in the background image displayed on the display section 2 (determined as YES in step ST22) among each character image the drawing process for the plurality of character images that corresponds to the number of winning balls is conducted simultaneously on the screen where the first background image is displayed (step ST23).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068780-A (JP)
Title: Gas compressor
Inventor: MURAKAMI KAORI
IPC: F04C29/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor capable of saving energy while reducing noise level a driver of an automobile can feel by reducing noise radiated from the gas compressor without affecting the manufacturing cost.  <P>SOLUTION: Deformation of a lead valve 177 which tends to enter into an outlet port 71 is suppressed by surface tension of oil film of freezing machine oil produced on a contact surface C when the lead valve closes and noise due to opening and closing the lead valve 177 can be reduced by establishing ratio of non-contact area AH to contact area of the lead valve 177 less than 0.55. Quantity of oil film produced on the contact surface C of the lead valve 177 is regulated and increase of required power of the gas compressor due to over compression of a compressor 14 can be prevented by establishing ratio of non-contact area AH to contact area AC of the lead valve 177 greater than 0.25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074546-A (JP)
Title: Image receiving material, method for manufacturing it, and method for inkjet recording
Inventor: TAGUCHI TOSHIKI
IPC: B41M5/50
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve fastness of an image.  <P>SOLUTION: An image receiving material is manufactured by adding an organic mordant when a paper is made and/or after the paper is made. Ink drops are discharged on the image receiving material in accordance with a recording signal to record the image on the image receiving material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072053-A (JP)
Title: Vapor phase deposition equipment
Inventor: SHIMIZU HIDEKAZU
IPC: C30B25/10
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide vapor phase deposition equipment that is capable of vapor phase depositing a thin film which is superior in uniformity on the whole surface of a wafer.  <P>SOLUTION: The vapor phase deposition equipment is equipped with, at least, a reactor (1), a wafer container (3) which is installed inside the reactor (1) to house the wafers (2) at the prescribed position, a gas supply means (7) for supplying material gas toward the wafers, and a heating means (5) for heating the wafers (2). The wafers (2) are heated by the heating means (5) through the intermediary of the wafer container (3) inside the reactor (1), the material gas is supplied into the reactor (1) kept at a high temperature to form a grown film on the surfaces of the wafers. The wafer container (3) is formed of a single material or a single member, and the thermal resistance R<SB>1</SB>of a heat transfer path extending from the rear surface of the wafer container (3) to the surface of the wafer and the thermal resistance R<SB>2</SB>of another heat transfer path extending from the rear surface toward front surface of the wafer container (3) are so set as to satisfy formula, 0.4≤R<SB>2</SB>/R<SB>1</SB>≤1.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075610-A (JP)
Title: Method for producing aminoimidazole compound
Inventor: KOMATSU FUMIYOSHI
IPC: C07D233/90
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aminoimidazole compound by which a high-purity white crystal of the aminoimidazole compound represented by formula (1) (wherein, R<SP>1</SP>is hydrogen atom, or a 1-4C alkyl, 6-10C aryl, heterocyclic or a 7-11C aralkyl group which may have a substituent) is produced, and which is applicable to industrial production.  <P>SOLUTION: This method for producing the aminoimidazole compound represented by formula (1) comprises an extraction step for extracting the aminoimidazole compound from an aqueous solution containing the aminoimidazole compound represented by formula (1) by using a first organic solvent to provide an extract, and a decoloration step for carrying out decoloration treatment by adding a decolorizer to the organic solvent solution of the aminoimidazole compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158467-A (JP)
Title: Rf device and communication apparatus using the same
Inventor: YAMAKAWA TAKEHIKO
IPC: H04B1/38
Filed: 2002-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a small RF device whose line impedance does not become problematic. SOLUTION: This RF device is provided with a substrate 101 made of a material with a lower relative dielectric constant and having a first high frequency circuit for a lower frequency band formed therein or on a surface thereof, and a substrate 106 made of a material with a higher relative dielectric constant, wherein at least a part of filters 407 and 408 are provided in, on a surface of or in the vicinity of the substrate 106, and the first high frequency circuit is connected to a second high frequency circuit.
Patent JP-2004076921-A (JP)
Title: Pressure-control device by flapper driving
Inventor: UCHIZONO TOYOHITO
IPC: F15B13/043
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve miniaturization of a flapper drive source such as a torque motor, and energy saving by keeping a force for driving a flapper at a constant value regardless of a flapper position.  <P>SOLUTION: When a maximum sectional area of a pressure-receiving member 13 is designated as A, a force F' acting on a flapper 30 can be kept at a constant force as shown by a formula; F'=PsxA=constant. That is to say, the force F' acting on the flapper 30 can be kept constant regardless of a position of the flapper 30. When nozzles 15 and 25 are opposed to each other, the force F' acting on the flapper 30 can be made to O, provided that maximum sectional areas of the pressure receiving members 13, 23 are designated as A. That is to say, the force F' acting on the flapper 30 can be made to 0 regardless of the position of the flapper 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081010-A (JP)
Title: Food composition
Inventor: GOTO AYAKO
IPC: A23L33/15
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a useful food composition facilitating energy conversion and fat burning through ingestion particularly when taking exercise, and improving physical endurance of a user.  <P>SOLUTION: This food composition comprises coenzyme Q10, a (-)-hydroxy citric acid, and further an amino acid. The amino acid in the food composition comprises carnitine and/or its precursor, and comprises at least one kind selected from the group of isoleucine and valine. The composition is used for facilitating energy conversion when taking exercise, facilitating fat burning, and/or improving physical endurance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086279-A (JP)
Title: Image forming device
Inventor: YAMAUCHI MANABU
IPC: G06F21/32
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can highly precisely and inexpensively perform the control for permitting or inhibiting use of a prescribed constitutional function.  <P>SOLUTION: In the image forming device, an image reading means reading an original image and a fingerprint reading means reading a fingerprint pattern of an operator on an operation are constituted in a common reading means. Scanning directions are varied at the time of reading the fingerprint pattern of the operator by the fingerprint reading means and at the time of reading the image by the image reading means. The device is also provided with an acquirement means acquiring operator information on the operator based on the fingerprint pattern which is read by the fingerprint reading means and a management means controlling permission or inhibition of use of the prescribed structure function constituting the image forming device based on operator information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003100125-A (JP)
Title: Transmission type surface illuminating device
Inventor: SUZUKI SHINGO
IPC: F21Y103/00
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type surface illuminating device capable of suppressing the lowering of contrast making hard the observation of an image. SOLUTION: This transmission type surface illuminating device 1 uniformly illuminates light emitting beam on the surface of a transparent substrate 2 irrespective of a distance from a light source lamp 4 by forming an irregular light reflecting pattern 7 on the reflective liquid crystal display element L. At least a transparent material 11 lower in reflectance than the transparent substrate 2 is disposed between the reflective liquid crystal display element L and the transparent substrate 2 closely to both surfaces thereof. Since a boundary reflection (Fresnel reflection) is suppressed, the lowering of contrast making difficult the observation of the image can be suppressed, and the uniformity of illuminating light can also be assured.
Patent JP-2004088485-A (JP)
Title: Tracking monitoring system
Inventor: OONO SHINICHI
IPC: H04W4/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tracking monitoring system whereby a detailed state of a moving person or a moved article can be grasped within a particular premises.  <P>SOLUTION: A wireless area produced by private wireless base stations 2a to 2c is used for a tracking monitoring object area of a moving particular person with a particular private PHS terminal 4 carried thereon. A private PHS exchange 1 connected to the private wireless base stations 2a to 2c stores a result of position registration by the private PHS terminal 4 moving within the wireless area to a subscriber database. Further, the private PHS exchange 1 uses position information of the private PHS terminal 4 to select / switch the private wireless base stations for generating the wireless area corresponding to the present position of the private PHS terminal 4 and to apply start and direction control of a monitoring video camera and a sound collection microphone provided to the selected private wireless base station thereby tracking and monitoring the movement of the private PHS terminal 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081604-A (JP)
Title: Pinball game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which can prevent a player from looking into parts other than a game area of a game board even when a transparent plate in a shape different from the shape of an opening having a circular shape etc. is set on a front decoration frame having the opening.  <P>SOLUTION: This pinball game machine is equipped with: a game board 5 on which rails 22, 23 are set into a circle shape to form a game area 24; a front face decoration frame 6 through which the game area 24 of the game board 5 can be recognized and which has a circular opening 30; a transparent plate attaching member 35 set to the the back side of the front face decoration frame 6; and two front and rear transparent plates 40, 40 set on the transparent plate attaching member 35. An intervening member 53 which has a thickness almost matching the inner distance between the transparent plates 40, 40 and further has a hiding part 61 formed along the shapes of the circumferences of the rails 22, 23 is set between the two transparent plates 40, 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083519-A (JP)
Title: Plaster
Inventor: ITO TAKESHI
IPC: A61K47/12
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plaster which uses oxybuthynin and/or a pharmaceutically acceptable salt thereof as its medicaments, capable of achieving high standards both in percutaneous absorbability of the medicament and in pharmaceutic properties.  <P>SOLUTION: The plaster is composed of a support body and a pressure-sensitive adhesive layer disposed on the support body, comprising a pressure-sensitive adhesive base and oxybuthynin and/or its pharmaceutically acceptable salt. The pressure-sensitive adhesive base comprises an acrylic polymer substantially having no carboxyl group and hydroxyl group in the molecule and a rubber polymer, wherein the weight ratio of the acrylic polymer content and the rubber polymer content is 1:4 to 1:19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081715-A (JP)
Title: Method and device for profiling tactile sense of virtual dynamic state
Inventor: OIKAWA MICHIO
IPC: A61B5/055
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To offer technique of solving problems that contact determination is not completed in case the pointer is the inside of a body when touching an object which moves itself, and performing the contact determination of a dynamic model and the pointer at a high speed in an application which touches three-dimensional models within a computer using a tactile sense profiling device.  <P>SOLUTION: A polygon model used as a key frame is created (a step 100), the computational complexity of the contact determination is reduced by creating Octree (a step 102), and by utilizing Offset corresponding to a dynamic deformation (a step 108), the contact determination of the dynamic state and the pointer is performed to display the tactile sense (a step 124). Therefore, the contact determination of the dynamic state and the pointer can be performed at a high speed and it becomes possible to touch the dynamic state realized within the computer using the tactile sense profiling device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091844-A (JP)
Title: Method for forming design face on metallic material
Inventor: AKECHI TAKAMASA
IPC: C25D11/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming design faces on a metallic material by which many kinds of designing textures can be imparted, and further, design faces can easily be formed even on a thin metallic material.  <P>SOLUTION: The surface of a metallic material 1 is subjected to blast treatment to form rugged grained surface 1a. After the blast treatment, chemical treatment such as chemical polishing treatment of chemically polishing the surfaces and etching treatment is performed. The rugged shape of the grained surface 1a is leveled or coarsened by the chemical treatment. Thus, the design faces provided with many kinds of textures such as a bright tone, a semi-bright tone and a mat tone, and color tones can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096342-A (JP)
Title: Sound level adjustment system
Inventor: KORENAGA YUJI
IPC: G10L21/0364
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound level adjustment system 21 wherein sound volume adjustment of a talker and sound volume adjustment of a loudspeaking sound with respect to a dark noise are optimally performed to enhance the articulation of a reproduction sound.  <P>SOLUTION: The sound level adjustment system 21 is provided with: a talker microphone MIC 1; at least a second microphone MIC 2 provided in a loudspeaking sound field; an automatic sound volume adjustment means for selectively and sequentially receiving either of the talker sound and the loudspeaking sound filed obtained from the talker microphone MIC 1 and the second microphone MIC 2; an automatic sound volume adjustment means 25 for adjusting a talker sound level at the reception of the talker sound on one hand, and furthermore adjusting the adjusted talker sound level into a sound volume in response to a dark noise level at reception of the loudspeaking sound; and a speaker 9 for receiving a sound volume output signal with the loudspeaking level from the automatic sound volume adjustment means 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003135908-A (JP)
Title: Method for dehydrating sludge, and filter press apparatus
Inventor: IMASAKA NOBORU
IPC: B01D25/12
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To improve throughput, to decrease water content in cake and to improve the releasability of the cake. SOLUTION: A resin-made diaphragm 2E for pressing sludge is arranged between a press filter plate 2 at one side and a filter cloth 4 opposed to the plate 2 across a filter chamber 6, a space between the diaphragm 2E and the press filter plate 2 at the one side is formed into a fluid chamber 2D, a hollow thermal conductive panel 30 is arranged on a heated filter plate 3 without arranging a diaphragm between the heated filter plate 3 at another side and outside surface of the opposed filter cloth 4, the hollow space of the hollow thermal conductive panel 30 is formed into a heating chamber 3s and a heated fluid is supplied to the heating chamber 3s.
Patent JP-2004090175-A (JP)
Title: Burnishing device, automatic lathe loaded with burnishing device and burnishing method using automatic lathe
Inventor: HASEGAWA SHIGEO
IPC: B24B39/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce the cycle time of a machining program in loading an automatic lathe with a burnishing device including three or more pressing members for use.  <P>SOLUTION: This burnishing device 10 includes disc-like main roller 18 and two auxiliary rollers 22, and a support member 14 rotatably supporting the rollers 18, 22. On the body 24 of the support member 14, a raw material passage 28 extending in the radial direction is formed on the opposite side of the main roller 18 with the axis 10a interposed between them. The raw material passage 28 is provided in a position corresponding to a mutual gap between two auxiliary rollers 22 seen from the axis 10a. A workpiece raw material is provided with a small-diameter part disposed in a designated position of the outer peripheral surface to pass a mutual gap between two auxiliary rollers 22 in the direction of intersecting the axis 10a. After the completion of burnishing, the small-diameter part passed through the mutual gap between two auxiliary rollers 22, whereby the workpiece raw material W is separated from the burnishing device 10 through the raw material passage 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091881-A (JP)
Title: Method for manufacturing embossing roll
Inventor: SHIGETA TATSUO
IPC: C25D7/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To precisely, easily and inexpensively form a pattern with large bumps, a pattern with fine bumps, a pattern with variously geometric and endless bumps, a pattern with irregular bumps, or a groovy part harmonized with a printing figure, on the surface of a roll by an ink-jet printing technology.  <P>SOLUTION: This method comprises forming the first mask by approaching an ink jet nozzle to the roll to be treated and spraying an ink soluble in a strong alkali; subsequently forming the first depressed step by etching a part uncoated with the first mask; sequentially forming the second mask by coating a required place of the part uncoated with the above first mask, with the ink sprayed again from the ink jet nozzle, and etching it again to form the second step of the recess; subsequently likewise repeating formation of the Nth mask on the required point of the uncoated part with the mask, etching, and the formation of the Nth depressed step for a required number of times; then removing all the mask with a strong alkaline liquid; and finally coating it with hard chromium plating.  <P>COPYRIGHT: (C)2004,JPO