baber/WOPTO huggingface dataset:
Patent JP-2003269532-A (JP)
Title: Base isolation device
Inventor: MASUDA TAKEHIRO
IPC: F16F15/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation device capable of damping vibration acceleration applied to a workpiece by generating sliding between the workpiece and a top face of a moving plate, and between a bottom face of the moving plate and a floor step by step.  <P>SOLUTION: This base isolation device 1 comprises a moving plate 4, on which a support leg 21 of a workpiece 2 is movably put, and which is movably provided on a floor 3; a spring 51 connecting the moving plate 4 with the support leg 21 of the workpiece 2, and giving a restoring force to the movement of the workpiece 2; and a cylinder member 6 surrounding the support leg 21. Against small vibration, the workpiece 2 slides on the moving plate 4, and against larger vibration, the moving plate 4 slides on the floor 3, so as to damp the vibration acceleration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272670-A (JP)
Title: Metal separator for fuel cell and its manufacturing method
Inventor: OTANI TERUYUKI
IPC: H01M8/10
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal separator for a fuel cell and its manufacturing method which prevents fall of a conductive intercalated matter protruded from a base body surface and thereby attains improvement of power-generating performance through decrease of contact resistance.  <P>SOLUTION: With the metal separator for the fuel cell having a conductive intercalated matter in its metal tissues, the conductive intercalated matter is made protruded from the surface of the base body by 1 to 3 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270200-A (JP)
Title: Hydrogen gas sensor and hydrogen gas sensing method using sensor
Inventor: YAMADA ATSUO
IPC: G01N27/416
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen gas sensor having an extremely simple structure, not influenced by existence of moisture, operating normally and promptly especially in the dry state, usable in a wide temperature region, and capable of realizing lower power consumption and more excellent gas selectivity than hitherto, and a hydrogen gas sensing method using the sensor.  <P>SOLUTION: This hydrogen gas sensor is characterized by using a proton conductor constituted from a cluster derivative acquired by introducing one or more proton-dissociative groups into carbon atoms in a cluster mainly composed of the carbon atoms. This hydrogen gas sensing method has a process for supplying hydrogen-including gas, a process for decomposing hydrogen into protons, and a process for measuring an electromotive force generated by introducing one or more proton-dissociative groups into the carbon atoms in the cluster mainly composed of the carbon atoms by the protons, and by moving the proton conductor constituted from the cluster derivative acquired thereby.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358136-A (JP)
Title: Method and system for controlling use of software program
Inventor: CARBONE GIANCARLO
IPC: G06F21/12
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for controlling the use of a software program on a client. SOLUTION: This program (operating system or network stack) is started before a boot strap process is completed. Each program requests execution permission to a license issue management system (311), and a system agent applies the local license permission of each program on a client before the boot strap is completed (318-324). The all function agent of the license issue management system revises the applied permission according to the verification of a license certificate stored on a server work station before the book strap is completed (342).
Patent JP-2003280198-A (JP)
Title: Chemically amplified positive resist composition
Inventor: NANBA KATSUHIKO
IPC: C08F8/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified positive resist composition capable of enhancing basic performances such as sensitivity and resolution, particularly isolated resolution without lowering the proportion of a residual film.  <P>SOLUTION: The chemically amplified positive resist composition comprises (A) a resin which has a phenol skeleton and is insoluble or slightly soluble itself in an aqueous alkali solution but has a protective group cleavable by the action of an acid and becomes soluble in an aqueous alkali solution after cleavage of the protective group, (B) a resin obtained by protecting part of the hydroxyl groups of poly(p-hydroxystyrene) with pivaloyl groups and (C) an acid generator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279953-A (JP)
Title: Reflection type liquid crystal display element
Inventor: YAMAZAKI AKIHIRO
IPC: G02F1/1335
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display element having excellent display quality by suppressing undesired light made incident on an active matrix substrate.  <P>SOLUTION: The reflection type liquid crystal display element comprises: a transparent substrate 14 composed of pixels, in which a transistor and a pixel electrode 11 connected to the transistor are successively laminated on an Si substrate 1 and a plurality of the pixels are formed planarly in a matrix shape, and which has a transparent common electrode 13 arranged facing the pixel electrode 11 and stuck together with a prescribed gap on the pixel electrode 11; and a liquid crystal layer 12 enclosed in the gap. In the display element, a light shielding layer 9 for suppressing light 15S intruding from between the pixel electrodes 11 from reaching the Si substrate 1 is provided between the pixel electrode 11 and the transistor. A guard metal layer 16A narrowing the route of the light 15S intruding from between the pixel electrodes 11 is provided between the pixel electrode 11 and the light shielding layer 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275719-A (JP)
Title: Garbage-containing waste water treating apparatus and operating method therefor
Inventor: TAKEZAKI YOSHINORI
IPC: B09B5/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage-containing waste water treating apparatus in which the waste water caused by organic waste can be treated with a microbe in high efficiency by saving the power consumption, and to provide a method for operating this apparatus.  <P>SOLUTION: A means for separating a solid contained in waste water is arranged in this apparatus. The solid separated by the means is solubilized by the action of the microbe. A garbage pump for transferring the solid is linked with a blower and the air supplying condition in a solid solubilizing part is established as a method for promoting the solubilization of the organic solid with the microbe in the solid solubilizing part and preventing an outflow of the solid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279223-A (JP)
Title: Chemicals recovery device and chemicals recovery method
Inventor: KINOSHITA KAZUTO
IPC: B01D51/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover chemicals from chemical mist floating in a chamber after washing a work.  <P>SOLUTION: A first heat exchanger 1 is provided on the upstream side near a chamber of a chemicals recovery device, and in the first heat exchanger 1, chemical mist is cooled to an ordinary temperature or a temperature near the ordinary temperature by a blowing means or city water. A second heat exchanger 2 is provided on the downstream side far from the chamber of the chemicals recovery device, and in the second heat exchanger 2, the chemical mist cooled to the ordinary temperature or a temperature near the ordinary temperature is cooled to a temperature to be almost completely condensed by a chiller unit or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276834-A (JP)
Title: Transferring device
Inventor: HANATANI TARO
IPC: B65G47/52
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and compact transferring device with enhanced durability.  <P>SOLUTION: The transferring device is constituted of a fixed frame 10; a driving motor 21 and a speed reducer 22; a moving gate 34 with an opened entrance/exit; a loop member 39; a first fixing stopper 42; and a second fixing stopper 43. As a result, the transferring device has a simple mechanism as compared with the conventional one using a turn table and a movable stopper and does not have a movable part and an opening/closing mechanism for a stopper. In particular, the loop member 39 has a power transmitting mechanism for moving the moving gate 34; and a stopper function for temporarily stopping an article 3 to be conveyed by butting to the article 3 to be conveyed. As a result, in the transferring device, the number of parts is less and therefore, a manufacture cost is inexpensive. Durability is enhanced and an installment space is narrow and compact as compared with the turn table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288916-A (JP)
Title: Direct methanol fuel cell membrane and its manufacturing method
Inventor: KUROMATSU HIDETOSHI
IPC: H01M8/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct methanol fuel cell membrane hardly permeating alcohol such as methanol in addition to characteristics of the fuel cell membrane represented by proton conductivity.  <P>SOLUTION: This direct alcohol fuel cell membrane is made from an aromatic polymer compound into which proton conductive substituent groups are introduced and/or an aromatic polymer compound to which proton conductive substances are mixed, and is preferable to have a hydrolysis resistance in boiling water of 0.5 hours or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285825-A (JP)
Title: Partition for flat tea bag
Inventor: MIYAJI SOKUYU
IPC: B65D5/50
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition for flat tea bags, which is easily assembled, facilitates the encasing of the tea bags, and prevents a position shift of the tea bags.  <P>SOLUTION: The partition 1 is fitted on a bottom case 8 of a flat tea bag case for encasing the flat tea bags 9 therein, and comprises a placing part 2 on which the flat tea bags 9 are placed, legs 3, 3 formed at both ends of the placing part 2 and can be folded downward, and insertion holes 4, 5, in which one end of each flat tea bag 9 can be inserted, formed on the placing part 2. The insertion holes 4, 5 are arranged on the upper end side and lower end side of the placing part 2, respectively, and the opening width of the insertion holes 4 on the upper side may be made different from that of the insertion holes 5 on the lower side. The placing part 2 may be curved downward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356419-A (JP)
Title: Method for producing fine-grained medicine
Inventor: YANAI SHIGEO
IPC: A61K47/32
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an orally administrable or injectable, fine-grained, and water-insoluble or slightly water-soluble medicine, and further to provide a method for easily producing the medicine. SOLUTION: This method for producing the fine-grained, and water-insoluble or slightly water-soluble medicine is characterized in that a solution of an aqueous solvent-miscible organic solvent and the aqueous solvent at least one of which contains wettability-improving agent dissolved therein are rapidly mixed. The aqueous solvent-miscible organic solvent contains the water-insoluble or slightly water-soluble medicine.
Patent JP-2003292535-A (JP)
Title: New photopolymerizable monomer and radiation-sensitive curing composition containing the same
Inventor: FURUKAWA AKIRA
IPC: C07D285/125
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To find a new photopolymerizable monomer rapidly polymerized in a high sensitivity responsive to a radiation and to find a radiation-sensitive curing composition by utilizing the monomer.  <P>SOLUTION: The monofunctional photopolymerizable monomer has a polymerizable unsaturated bond and 1,3,4-thiadiazole in the molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292867-A (JP)
Title: Pigment composition and pigment dispersion obtained using the same
Inventor: HATANO NOZOMI
IPC: C09D11/033
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment composition which is excellent in flowability and dispersion stability when used for a printing ink or a coating and is excellent in gloss and other properties when dried to form a film, and a pigment dispersion obtained using the same.  <P>SOLUTION: The pigment composition comprises a urethane resin containing a linking group represented by general formula (1) or (2), an organic pigment or a carbon black pigment, and a compound represented by general formula (3) or (4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290560-A (JP)
Title: System and device for providing service of golf game for portable telephone terminal
Inventor: TAKEDA MASASHI
IPC: A63F13/33
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To play with the exactly same feeling as the one felt in the case of competing in real time while reducing a packet communication charge.  <P>SOLUTION: The play result of a golf game can be uploaded to a server on a communication channel, one or more players can download the uploaded play result for a competing play and a competition result based on downloading can be uploaded to the server. There is the case that the course condition of the golf game downloaded for the competing play is the course condition of an opponent who performs downloading.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294944-A (JP)
Title: Retardation film, method for manufacturing cellulose ester film, polarizing plate, and liquid crystal display
Inventor: YAJIMA TAKATOSHI
IPC: B29L7/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film with excellent transparency and moisture and heat resistance, to provide a liquid crystal display of an excellent VA mode or TN mode having an enlarged viewing angle, and to provide a polarizing plate with which the effect of enlarging a viewing angle can be obtained without increasing the number of optical films.  <P>SOLUTION: The retardation film comprises a cellulose ester film having 40 to 200 μm thickness and containing cellulose ester having ≥2.50 and <2.71 substitution degree of acetyl groups and 1 to 30 parts by mass of a plasticizer with respect to 100 parts by mass of the cellulose ester. The film has 20 to 70 nm retardation (Ro) in the plane direction of the film and ≥90 nm and <200 nm retardation (Rt) in the thickness direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293926-A (JP)
Title: Method and device for detecting abnormality of glow plug
Inventor: AMANO NAOKI
IPC: F02P19/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine glow plug abnormality of a diesel engine and to suppress degradation of durability of a glow relay.  <P>SOLUTION: A start time prerequisite calculating process is executed before a temporarily abnormality determining process and a main abnormality determining process. Thus, when possibility of abnormality is determined to be absent ('NO' in S310 or 'YES' in S314), the temporarily abnormality determining process and the main abnormality determining process for forcibly turning on or off glow conduction need not be executed. When possibility of abnormality is determined to be present ('NO' in S314), the temporarily abnormality determining process and the main abnormality determining process are executed. Thus, accuracy of abnormality determination of the glow conduction is secured and the number of changings of the glow conduction is reduced, so that the degradation of the durability of the glow relay is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298517-A (JP)
Title: Multi-layer optical network
Inventor: SHIOMOTO KOHEI
IPC: H04B10/556
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer optical network wherein optical paths are autonomously set, revised, and released depending on demands of electric paths.  <P>SOLUTION: The multi-layer optical network is provided with: optical paths both ends of which are connected to packet switching means; and electric paths each comprising one or more optical paths and both ends of which are connected to the packet switching means, and uses nodes and a border router provided with the packet switching means or an optical wavelength switching means to properly revise or release the optical paths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304531-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: SUZUKI YOSHIHIKO
IPC: H04N7/18
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To properly particularize an existing area of a monitoring object even when illumination or the like gives effect on the monitoring.  <P>SOLUTION: An image processing apparatus is provided with: a difference absolute value calculation means 12 for calculating a difference absolute value between frame image data at a first time captured by an image acquisition means 11 and frame image data at a time earlier than the first time; a binary processing means 13 for applying binary processing to the difference absolute value; a monitoring object area extract means 14 for dividing the area of the object on the basis of the obtained binary processing data and extracting the area of the monitoring object at the first time from the divided areas; a control means 10 for using the frame image data at least at one past time different from the earlier time above, and causing the means 12, 13, 14 to perform the calculation of the difference absolute value, the binary processing, and extraction of the monitoring object as to extract a plurality of the areas of the monitoring object at the first time; and a composite means 15 for composing a plurality of the areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047616-A (JP)
Title: Surgical instrument with automatic removable back movement preventing mechanism for unfolding specimen collecting bag
Inventor: CONLON SEAN P
IPC: A61B17/22
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a surgical tissue take-out instrument capable of preventing half unfolding of a specimen collecting bag, simple in structure and inexpensive. SOLUTION: This surgical instrument 20 is provided for taking tissue from a patient. The instrument is provided with an elongated support tube 25 having a proximal end and distal end, and an elongated inside rod 45 coaxially and slidably provided in the support tube. The rod is provided with a removable pouch or bag 75. The bag is disposed in the support tube at first, and when the rod is moved to the distal end, the bag is projected from the support tube. The surgical instrument is further provided with an engagement mechanism 55 adapted to move the rod to the distal end at first, and then engage with the rod to inhibit the rod from moving to the proximal side. The mechanism is put in the released or non-working state to the rod when the bag is completely projected from the support tube, and after that, the rod is enabled to move to the distal side and the proximal side.
Patent JP-2003304862-A (JP)
Title: Method for obtaining polyphosphoric acid-accumulating mutant, and utilization thereof
Inventor: KURODA AKIO
IPC: C12N15/09
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily selecting and obtaining a mutant capable of accumulating large quantities of polyphosphoric acids therein through genetically modifying microorganisms by mutation treatment, and to provide the mutant excellent in the ability to concentrate or remove phosphorus and the ability to dissolve insoluble phosphorus metal salts found in soil.  <P>SOLUTION: The method comprises subjecting microorganisms to mutation treatment, culturing the resultant microorganisms in an X-phosphoric acid- containing medium, and selecting a colony presenting blue color.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304860-A (JP)
Title: Method for producing alcohol-containing seasoning
Inventor: HIGUCHI TAKESHI
IPC: C12G3/08
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alcohol-containing seasoning having light and clear color and scarcely getting brownish with the lapse of days compared to conventional Mirin (sweet Sake for seasoning).  <P>SOLUTION: A method for producing the alcohol-containing seasoning comprises adding and acting a glucose oxidase to unrefined Mirin, unrefined Mirin-squeezed liquid or Mirin to lower the pH thereof. The seasoning thus obtained has the above-mentioned advantages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306971-A (JP)
Title: Small animal protection cover for side ditch
Inventor: KANESHIRO TAKASHI
IPC: E02B13/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small animal protection cover for a side ditch capable of surely preventing a small animal from coming to the road through the cover surface of a side ditch and being applied to the conventional side ditch without making any change in the side ditch without any special setting space or setting work.  <P>SOLUTION: A rising wall 3 for preventing the small animal from coming to the cover body surface is formed along a side edge 5 on a shoulder side of a plate-like cover body 2 covering a side ditch opening section. The rising wall 3 has an inclined section 7 inclined to the shoulder 24 side to make the small animal have difficulty getting over the wall and, at the same time, an oppressive feeling from the road side can be dissolved. Cleaning holes 8 are bored in the cover body 2 to make it possible to clean without removing the cover and, at the same time, materials are saved and weight is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002354925-A (JP)
Title: Riding type working machine for tea garden
Inventor: MATSUMURA KOUJI
IPC: A01D46/04
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a riding type working machine for tea garden in which a controlling device capable of being used even in any tea garden is installed regardless of whether interval of furrow is wide or narrow. SOLUTION: In the riding type working machine for tea garden, a vehicle body frame 2 has a combination structure of a main frame in which front and rear legs 2a and 2b are connected to either one crawler traveling device 3 with a subsidiary frame 2f in which front and rear legs 2d and 2e are connected to the other crawler traveling device 3, and front and rear lateral frame parts 2g and 2g of the main frame 2c are connecting, through a pair of front and rear expansion cylinders 15, to front and rear lateral frame parts 2h and 2h of the subsidiary frame 2f in a state in which lateral frame parts 2h and 2h are slidably inserted into these lateral frame parts 2g and 2g.
Patent JP-2003318256-A (JP)
Title: Substrate holding cassette
Inventor: KIMURA YASUHIRO
IPC: B65D85/86
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate holding cassette wherein effect for restraining treating liquid from being left is high, the cost reduction of the treating liquid is enabled, and the treatment effect of cleaning can be improved.  <P>SOLUTION: A wide receiving trench 13 and a wide receiving trench 14 are formed along the longitudinal direction of a substrate retaining member 3 and a substrate retaining member 4. A part of the trench 13 and a part of the trench 14 are made narrow, and a retaining protrusion 13a and a retaining protrusion 14a which clamp outer peripheral part of a substrate 12 are formed. As a result, a space equivalent to one protrusion 13a and a space equivalent to one protrusion 14a are formed between the protrusion 13a and the protrusion 14a in the longitudinal direction and the substrate 12. That is, the treating liquid flows out at once on each treating vessel, and can be restrained from being left in the receiving trenches 13 and 14.  <P>COPYRIGHT: (C)2004,JPO