baber/WOPTO huggingface dataset:
Patent JP-2003082057-A (JP)
Title: Thermoplastic polyurethane elastomer, composition for thermoplastic polyurethane elastomer and method for producing the same
Inventor: KAWANABE HISASHI
IPC: C08G18/48
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polyurethane elastomer having high hardness and retaining mechanical properties, having low glass transition temperature and excellent in low-temperature characteristics and to provide a method for producing a thermoplastic polyurethane elastomer excellent in hardness, mechanical properties and low-temperature characteristics and having low glass transition point, and a composition suitable for production of such thermoplastic polyurethane elastomer and to provide the use using the thermoplastic polyurethane elastomer. SOLUTION: This thermoplastic polyurethane elastomer is obtained by reacting at least (A) a polyoxyalkylene polyol having 15-115 hydroxy value and produced by using a nonmetal catalyst with (B) a polyoxyalkylene polyol having 116-480 hydroxyl value and (C) a compound having isocyanate group.
Patent JP-2003128850-A (JP)
Title: Polymer of high damping capacity
Inventor: NISHIYAMA KATSUHIRO
IPC: C08L23/06
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer of high damping capacity having a sufficiently high stiffness and damping characteristics. SOLUTION: This polymer of high damping capacity is composed of 1-48 vol.% of plate-like graphite and the balance of polyethylene. As a preferred example, it contains 0.5-48 vol.% of at least one kind of filler composed of a glass fiber, glass bead, mica, a whisker and a carbon fiber. Furthermore, the plate-like graphite has 3-120 μm of a copper coated layer. In either case, it provides a preferable embodiment that can achieve the purposed of the invention more effectively.
Patent JP-2002202690-A (JP)
Title: Process cartridge, load generating member and electrophotographic image forming device
Inventor: UENO TAKAHITO
IPC: G03G15/01
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge where an electrophotographic photoreceptor drum is stably rotated, a load generating member and an electrophotographic image forming device. SOLUTION: This process cartridge which can be attached to/detached from the main body of the electrophotographic image forming device is provided with the electrophotographic photoreceptor drum 2, a process means acting on the drum 2, and the load generating member 2h increasing the rotational torque of the drum 2 by imposing load on the peripheral surface of a cylindrical member rotating with the drum 2.
Patent JP-2003143136-A (JP)
Title: Identification system and apparatus
Inventor: IKEDA TATSURO
IPC: G06F21/44
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To carry out identification via a network while ensuring the reliability of the authentication of a living body. SOLUTION: With respect to the result of collation by a living body authentication system, collation related data imparted with double digital signatures of a living body authentication device 50 and a secure medium 40 are transmitted to an authentication server 10 via the network.
Patent JP-2003135603-A (JP)
Title: Guide wire, and manufacturing method for guide wire
Inventor: YAMADA YUKO
IPC: A61M25/01
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire which can attach a high X-ray contrast substance under a state wherein dropping off is surely prevented from occurring, by a simple work. SOLUTION: The distal end side of a flexible section 15 of a core wire 11 is made a marker-attaching section 19. Then, a coil as a marker 31 having an inner diameter which is larger than the outer diameter of the attaching section is fitted on the marker-attaching section 19. A section which is projected from the coil is mechanically deformed into a sheet form. Then, an excessive section is cut, and thus, a fastening section 21 which prevents the coil from dropping off is formed.
Patent JP-2003143000-A (JP)
Title: Semiconductor device
Inventor: KAJIMOTO TAKESHI
IPC: H03K19/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is operated at high speed and outputs an output signal with small amplitude. SOLUTION: An external voltage VDD is supplied to the power source terminal 8 of a semiconductor chip 1 and given to a semiconductor circuit 11 and a regulator circuit 13. An output control signal is given to an output circuit 12 from the semiconductor circuit 11 and the regulator circuit 13 gives an output voltage VDDQ obtained by lowering the external voltage VDD in response to an RD signal which is outputted from the semiconductor circuit 11. Thus, the regulator circuit 13 absorbs a power source noise due to the operation of the output circuit 12 without adding an external power source terminal exclusive for the output circuit 12. Then a high speed interface with small amplitude is realized.
Patent JP-2002219845-A (JP)
Title: Image forming apparatus and image forming method for processing data described by structured description language
Inventor: HINO YASUHIRO
IPC: G06F17/21
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an efficient decentralized printing system that performs printing of document data described by a page-conceptual structured description language and achieves high quality. SOLUTION: A printer sends information for discriminating document data and physical layout data information necessary for determining a layout of the document data to a server. The server converts the document data to document data described by a structured description language capable of allowing the document to be laid in a page.
Patent JP-2003093430-A (JP)
Title: Disposable pocket heater base for back of hand
Inventor: YANO KAZUSATO
IPC: A41D19/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a disposable pocket heater base for the back of a hand which a disposable pocket heater can be stuck to or inserted into, to be attached to the back of a user's hand. SOLUTION: A wrist band 2 and a finger string 3 are attached to the wrist part and a finger part respectively in the base 1. In another case, in addition to the wrist band 2 and the finger string 3 attached to the wrist part and the finger part respectively in the base 1, a cover 4 is attached to the base 1.
Patent JP-2003110973-A (JP)
Title: Studio print system utilizing digital camera
Inventor: WATANABE YUSUKE
IPC: H04N5/225
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a studio print system to which a digital camera and a personal computer are connected in a controllable manner and which displays an image on a monitor screen by having only to depress a shutter by a user for the confirmation purpose, displays the image with magnification by a touch panel operation and easily outputs video data on a printer. SOLUTION: A monitor screen is provided with an area 1 for a live video image and a magnified video image, and photographed video image areas 3-1, 3-2 and 3-3. When the user touches any of the photographed video image areas, the video image having been displayed on the photographed video image area is displayed on the magnified video image area with magnification. When the user designates the number of prints by using a number designation button 4 and touches a print button 5, the image of a designated number can be printed out.
Patent JP-2003143439-A (JP)
Title: Image quality compensating device
Inventor: SHINBA MITSUAKI
IPC: H04N5/208
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that image quality compensation for normal HD image is performed for an image, which is made by upconverting an SD image whose aspect ratio is 4:3 to an HD image and adding blanking to the left and right sides of the image, so that not only there is no effect for image quality compensation but noise is enhanced, in BS digital broadcasts for transmitting two kinds of HD format images of the forementioned image and the normal HD image whose aspect ratio is 16:9. SOLUTION: By comprising a circuit that decides whether the original image of the HD format image is the SD image or the HD image, and a selector that switches image quality compensation depending on the decided result, the optimum image quality compensation for respective image frequency bands is performed.
Patent JP-2003136074-A (JP)
Title: Water modifier, water modifying apparatus and method for utilizing the apparatus
Inventor: AOKI KOKICHI
IPC: C04B35/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a water modifying technique capable of obtaining sufficient sterilization effect by eluting silver having sterilization action into water. SOLUTION: Water glass is compounded with 1-95 wt.% of a sliver powder as a binder in an amount of 5-99 wt.% and the obtained compound is formed into a molded object 6 while baked to obtain the water modifier. This silver molded object is put in a container 10 and, during the passage of water through the container, bacteria (e.g.; colon bacilli, staphylococci or the like) contained in water are killed by the sterilization action of water itself due to silver eluted into water from the molded object being the water modifier.
Patent JP-2003150692-A (JP)
Title: Search system, search method and program
Inventor: ITABASHI TETSUYA
IPC: G06Q30/06
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To search a stolen or lost object and to provide a client with information of a found object. SOLUTION: In the search system α for which a merchandise sales center server 1, merchandise customer terminals 2A and 2B and search cooperator terminals 3A, 3B and 3C are communication-connected by a communication network 4, in the case that a search of object merchandise is requested from the client who is a user of the merchandise customer terminal, the merchandise sales center server 1 transmits a merchandise individual ID of the merchandise requested to be searched to the search cooperator terminals 3A, 3B and 3C. The search cooperator terminals 3A, 3B and 3C detect a tag ID of the merchandise, and in the case that the detected tag ID and the transmitted merchandise individual ID match, transmits the merchandise individual ID and a present terminal ID to the merchandise sales center server 1.  The merchandise sales center server 1 prepares electronic mail in which a merchandise name, a finding position and a cooperator mail address corresponding to the transmitted information are entered and transmits it to the merchandise customer terminal of the client.
Patent JP-2003147679-A (JP)
Title: Emergent body-heating structure for preventing freezing death in winter season
Inventor: NISHIMOTO AKIRA
IPC: A41D31/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a survival equipment for absorbing water and moisture to effectively prevent the cooling of the body caused by the dew condensation in clothes, sleeping bag, or the like, such as life-saving clothes, climbing equipment and camping equipment liable to occur in a cold season, further exhibiting a warming effect by the heat generated by water and moisture absorption and portable to allow the free movement in ordinary state other than emergency. SOLUTION: This emergent body-heating structure for preventing the cold death in winter season is a structure containing highly hygroscopic particles attached thereto and has a maximum temperature rise of >=3 deg.C in moisture and/or water absorption. Preferably, the heat-generation of the body-heating structure continues for >=30 min in moisture absorption and/or for >=1 min in water-absorption.
Patent JP-2002203575-A (JP)
Title: Film electrode assembly for high polymer film fuel cell
Inventor: ALBERTI GIULIO
IPC: H01M4/86
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a film electrode assembly for a high polymer film fuel cell characterized according to a high proton conductivity and high efficiency. SOLUTION: It relates to the film electrode assembly of the fuel cell in which electrochemical characteristic including an ion exchange high polymer of the latest technology and a gas diffusion electrode of the latest technology is reformed by addition of hydrophilic ingredient arranged in accordance with one side of the interface of an electrode or both sides and/or one side on the membranous external surface. Such the film electrode assembly which has reformed is suitable for the operation in the level of relative humidity lower than saturation, such as in existence of a small amount of carbon monoxide contained in fuel or other contaminants, even in a low temperature like 100 deg.C, or further in middle temperature level (100 to 160 deg.C), and it is characterized according to high proton conductivity and high efficiency.
Patent JP-2003152601-A (JP)
Title: Frequency hopping radio communication apparatus and radio communication method
Inventor: NONAKA HIDEHIRO
IPC: H04B1/7143
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To improve communication efficiency by skipping receiving processing of a hopping frequency in which a receiving defect state occurs, in radio communication due to a frequency hopping system. SOLUTION: A frequency information managing table is provided for storing a receiving state flag, the number of times of receiving defects, the number of times of skips, the number of times of satisfactory monitoring reception and the number of times of defective monitoring reception or the like corresponding to a hopping channel and when a number C1 of times of receiving defects exceeds an abnormal threshold N1 in an ordinary state and a receiving defective state is detected, a receiving skip state is provided for skipping receive processing until a number C2 of times of skips exceeds a set value N2.  When such a receiving skip state is ended, a monitor state is provided for monitoring a communication state while performing receive processing and when a number C3 of times of satisfactory receiving exceeds a satisfactory threshold N3 in such a monitoring state and a satisfactory receiving state is detected, the ordinary state is recovered. When a number C4 of times of defective receiving exceeds an abnormal threshold N4 and a defective receiving state is detected, the receiving skip state is recovered.
Patent JP-2003142509-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAGUCHI TADASHI
IPC: H01L23/12
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which an area array package can be formed without damaging each resin-sealed member. SOLUTION: After a plurality of grooves 16 for electrode members 17 are formed in a grid-like state on one surface of a conductive plate member 11 on which a semiconductor chip 12 and bonding wires 14 are arranged, and the plate member 11 and the chip 12 and bonding wires 14 arranged on the member 11 are sealed with a resin member 15, the other surface of the plate member 11 exposed on the bottom of the resin member 15 is polished until the grooves 16 are exposed.
Patent JP-2003147220-A (JP)
Title: Moisture-curable composition
Inventor: NAKAMURA HIROMASA
IPC: C08K5/17
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-curable composition which scarcely has toxicity and an environment-polluting property and has a fast curing property. SOLUTION: This moisture-curing composition is characterized by comprising (A) 100 pts.wt. of a silyl group-containing organic polymer having at least one hydrolysable group-bound silicon atom at the molecular terminal or in a side chain in the molecule and a mixture catalyst comprising (B) 0.1 to 20 pts.wt. of a titanium compound represented by the formula (1): Ti(OCOR)4 (1) (R groups are each identically or differently a 1 to 17C hydrocarbon group) and (C) 0.01 to 10 pts.wt. of a compound having at leas one amino group.
Patent JP-2003148519-A (JP)
Title: Clutch mechanism
Inventor: SUDO YOSHIYUKI
IPC: F16D43/20
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the durability by eliminating an effect of a load applying from a driving shaft to a driven shaft. SOLUTION: The driving shaft 1 is provided with a gear 5 provided relatively movably to the driving shaft 1, and a compression coil spring 9 interposed between a spring receiver member 10 provided relatively movably to the end of the driving shaft 1 and a bush 11 fixably provided to the driving shaft 1 and energizing the gear 5 to the side of the driven shaft 3 along the driving shaft 1. The bush 11 abuts on a boss part 5a in the gear 5 by the energizing force of the compression coil spring 9 in the slidable state, and a female screw type fixing hole 11a penetrating, at least, in one radial direction is formed in its side surface. A male member 11b such as a bolt is screwed into the female screw type fixing hole 11a so that the relative positions of the driving shaft 1 to the bush 11 and the gear 5 can be fixed at arbitrary positions.
Patent JP-2003155256-A (JP)
Title: Method of absolute asymmetric synthesis by non-resonant 2-photon excitation
Inventor: NAITO YUKITO
IPC: C07C67/333
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of an absolute asymmetric synthesis, capable of utilizing a long wave length CPL such as visible light, etc. SOLUTION: This method of the absolute asymmetric synthesis is characterized by using starting materials of enantiomers each other or diastereomers each other between which a thermal conversion does nor take place, and a pulse laser as a light source for an r-CPL or l-CPL in which the wave length of the r-CPL or l-CPL is the wave length where the staring materials do not absorb the light in their UV to visible absorption spectra and have longer wave lengths than those of first absorption zones of the starting materials, and irradiating the r-CPL or l-CPL on the starting materials for performing a non-resonant 2-photon excitation to obtain an optically active substance.
Patent JP-2003156945-A (JP)
Title: Image forming apparatus
Inventor: YOSHIZAWA KYOICHI
IPC: G03G15/16
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted to be compact because the peripheral length of an intermediate transfer body in short. SOLUTION: A toner image is formed on a photoreceptor 1 first. Then, the toner image is transferred to an intermediate transfer belt 5. The traveling speed of the belt 5 is slower than the circumferential speed of the photoreceptor 1, and the toner image is transferred while it is reduced in the advancing direction of the belt 5. The toner image on the belt 5 is secondarily transferred to recording paper 9 at the position of a secondary transfer roller 6. Since the traveling speed of the belt 5 is shower than the carrying speed of the paper 9, the toner image is transferred while it is enlarged in the advancing direction of the paper 9. Namely, the toner image reduced at the time of primary transfer is restored to an outputted image. Then, the paper 9 to which the image is transferred is outputted to the outside after the image is fixed by a fixing device 8.
Patent JP-2003154249-A (JP)
Title: Mixing drier and method for treating slurried object to be treated
Inventor: YAMAZAKI TADASHIGE
IPC: B01F7/18
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a mixing drier in a single unit of which mixing treatment, filtering treatment and drying treatment can be carried out by arranging a filtering part in a vessel main body for carrying out the filtering treatment efficiently. SOLUTION: This mixing drier is provided with the inverted cone-shaped vessel main body 10, agitating blades 20 arranged in the body 10 and the filtering part 121 formed along the inside surface of the lower part 12 of the body 10.
Patent JP-2003159068-A (JP)
Title: Protein capable of being used for fatty acid carbon chain extension reaction and gene encoring the same
Inventor: FUKUDA YASUHIRO
IPC: C12N9/10
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enzyme for catalyzing a long chain fatty acid carbon chain extension reaction, and to provide a gene encoding the same.  <P>SOLUTION: This long chain fatty acid carbon chain extension enzyme gene obtained from Botryococcus braunii SI-30 strain.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003156807-A (JP)
Title: Guide for maintaining focal surface
Inventor: TAMAI MASAYUKI
IPC: G03B27/52
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a guide for maintaining a focal surface which maintains the quality of an image on a photosensitive material without the adhesion and deposition of dust, such as paper dust, sticking to the photosensitive material. SOLUTION: This guide for maintaining the focal surface is arranged to face the emulsion surface of the photosensitive material so as to regulate the movement in the thickness direction of the photosensitive material in order to maintain the distance between the photosensitive material to be conveyed and an exposure head for subjecting the emulsion surface of the photosensitive material to an exposure treatment. A conductive layer is formed in the surface area facing the emulsion surface of the photosensitive material.
Patent JP-2003155801-A (JP)
Title: Ridge tile
Inventor: SUZUKI MASAJI
IPC: E04D1/30
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a ridge tile which is light in weight, facilitates mounting thereof, and has earthquake resistance and waterproofness. SOLUTION: The present ridge tile is formed of a base portion which is mounted on a pantile in place of a loose convex ridge tile of a conventional ridge tile, and a crown portion which has a design formed on an outer surface thereof and corresponds to a crown tile of the conventional ridge tile. The base portion and the crown portion of the ridge tile are formed of a resin and they are integrally molded.
Patent JP-2003153956-A (JP)
Title: Absorption item, wearable item and replacement for absorption item, and method for replacing absorption item
Inventor: YOROZU HIDENORI
IPC: A61F13/49
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To replace a replacement without exposing the parts of a person to be taken care of to prevent hurting self-esteem, or giving mental pain. SOLUTION: This item comprises a wearable item 10 to be worn to cover the excretion parts, and a replacement 20 connected to the wearable item 10 on the outer side of it. The wearable item 10 receives excretion to let it through to the back surface side. The replacement 20 absorbs and holds excretion liquid passing the wearable item 10, while preventing excretion from passing to the back surface side. The replacement 20 is formed to be detachably attached to the wearable item 10 at least on its excretion absorbing part or wholly through mechanical fastener systems 41 and 42.
Patent JP-2003161454-A (JP)
Title: Header device, centralized piping device, operating method of design supporting device for water heater system, and method of producing water heater system
Inventor: INOUE TAKASHI
IPC: F24D17/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize the prefabrication of the piping structure by providing a centralized piping device wherein a header device and the piping are integrated in one space to simplify the piping of the multifunctioning water heater system.  <P>SOLUTION: This header device 1 mixes the hot water from the water heater 2 and the cold water from a cold-water supply pipe 3 on the basis of a water heating set temperature determined by hot water taps 4a-4d and supplies the water to each hot water taps 4a-4d. The single piping with the hot water tap 4 is realized by this header device. In the centralized piping device 10, headers a, b and additional units c, d of the water heater with the header device 1, whereby the piping connecting parts are integrated in one space to be prefabricated.  <P>COPYRIGHT: (C)2003,JPO