baber/WOPTO huggingface dataset:
Patent JP-2002364872-A (JP)
Title: Air conditioner
Inventor: YAMASHITA TETSUYA
IPC: F24F1/22
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner reduced in cost by reducing the number of components with a simple configuration. SOLUTION: No partitions are provided between a board 2 where electronic components are mounted and a bottom frame 1, and insulating distance is provided between charging components being mounted to the board 2 and the bottom frame 1 to mount the board 2 to the bottom frame 1. Then, the board 2 is covered with a metal cover 5.
Patent JP-2002361680-A (JP)
Title: Molded body
Inventor: SATO RYOTARO
IPC: B29K23/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a molded body which is injection-molded in a prescribed shape by sequentially using resins different in characteristics, without causing a fault of molding. SOLUTION: A primary molding member of which the portion constituted of a hard resin and to be covered with a secondary molding member is formed partially in the shape of a projection and the secondary molding member constituted of an elastic resin are molded integrally with each other so that the secondary member covers a part of the surface of the primary member, while the fore end of the projecting part 22 of the primary molding member formed in the shape of the projection in the surface of the secondary molding member projects from the surface of the secondary member in the range of 1/100-1/5 of the thickness of the projecting part of the primary member.
Patent JP-2002360835-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with which effective performance display or the like can be performed corresponding to result information displayed on a display device from a stage before a play ball wins a prize in a special prize winning area. SOLUTION: In this game machine provided with start prize winning holes 4 and 5, variable prize winning device 3, with which a general prize winning area and a special prize winning area 11 can be converted to a first state and a second state and a display device 40, on the basis of prize winning of a play ball in the start prize winning hole, an auxiliary game is performed for converting the variable prize winning device to the first state in a prescribed situation and when a play ball accepted into the variable prize winning device by performing the auxiliary game wins a prize in the special prize winning area, the prescribed result information is displayed on the display device. When the result information becomes predetermined specified result information, a special game is performed.  This game machine is provided with a display control means for controlling display on the display device and a random number extracting means for extracting a random number on the basis of prize winning of a play ball in the start prize winning hole and on the basis of the extracted result of the random number by the random number extracting means, the display control means derives and displays the result information.
Patent JP-2002360314-A (JP)
Title: Raising and lowering device of detachable fastener slider
Inventor: HAYASHI KAZUMI
IPC: A44B19/26
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To easily move a fastener slider up and down by oneself by minimum force in an easy posture without damaging clothes or the like when taking off the clothes installed with a slide fastener. SOLUTION: In this device, a fastener slider pull is detachably installed with a main body 1 and is fixed by a main body built-in gear 4 and a fixing plate 2. After fixing, a string 9 in a rear part of the detachable main body 1 is pulled to a direction to which the fastener slider is wished to move. After completion of the pulling, one of a forefinger and a middle finger is abutted on a release rod 6 or a release rod 7 on a main body side face, a thumb is abutted on a thumb abutment plate 8, and a pinching action by the three fingers is performed. Thereby, the fastener slider pull and the main body 1 are rapidly and easily separated.
Patent JP-2002360231-A (JP)
Title: Composition
Inventor: HAYASHI MICHIO
IPC: A23L3/3562
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a composition having excellent antimicrobial properties, freshness keeping properties, and high safety. SOLUTION: A solvent is added to acetyl cellulose or nitro cellulose to prepare the solution. Then, a mixture of sucrose fatty acid ester, glycerol fatty acid ester and malic acid to prepare another composition. These two kinds of compositions are mixed to prepare the objective composition. Plastic sheets or films, paper and aluminum foil are coated with the mixed composition on their surfaces to form packaging materials. Vessels are formed from the packing material and food materials, for example, fruits, vegetables, meat, fish meat and the like are enclosed whereby excellent microbicidal effects and freshness retention are developed. Cut pieces of the packing material may be enclosed together with the food products in the generally tighte-sealed products.
Patent JP-2002370967-A (JP)
Title: Bath preparation
Inventor: UCHIDA HIROSHI
IPC: A61K8/97
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a bath preparation making it possible that herbal components are rapidly and enough extracted from the preparation by hot water. SOLUTION: This bath preparation is given by drying flowers, leaves, and stems of an unprocessed herb (a whole herb) at 30-37 deg.C for a predetermined time to form the dried whole herb in which chlorophyll mostly remains, pulverizing the dried whole herb to form both a first herb powder which is fine and obtained from the flowers and the leaves and a second herb powder which is coarse and obtained from the stems, mixing the first and the second powders to form a mixture, and enclosing the mixture in a bag-shaped package 2 having water permeability.
Patent JP-2003000236-A (JP)
Title: Method for stabilizing esterase
Inventor: KIMATA SHINSUKE
IPC: C12N9/96
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing esterase and to obtain a composition of the stabilized esterase, and especially to provide a method for stabilizing an esterase to be used as a reagent for assaying a biological component used in clinical diagnosis and to obtain a composition of the stabilized esterase. SOLUTION: The method for stabilizing esterase is characterized in that the esterase is allowed to coexist with a polyoxyethylene normal alkyl ether in a reagent for assaying cholesterol.
Patent JP-2003008066-A (JP)
Title: Infrared data communication module and its mounting method
Inventor: HORIO TOMOHARU
IPC: H01L31/0232
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an infrared data communication module in which the optical axis of a light receiving element and a light emitting element can be prevented from being shifted from a desired direction without requiring the need for fixing other member. SOLUTION: The infrared data communication module comprises a substrate mounting a group components including a light emitting element and a light receiving element on the upper surface thereof and having a rectangular overall plan view, and a resin package for sealing the group of components and having a plan view substantially identical to that of the substrate wherein a plurality of connecting terminal parts are provided on one side end face of the substrate by forming a conductor layer on the inner surface of a groove extending in the thickness direction of the substrate. Furthermore, a mounting terminal part is provided on the substrate by forming a conductor layer on the inner surface of a cut made at the corner part of one side end face and the longitudinal end face.
Patent JP-2003009286-A (JP)
Title: Piezoelectric electroacoustic transducer and its manufacturing method
Inventor: TAKESHIMA TETSUO
IPC: H04R17/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric electroacoustic transducer with a stable frequency characteristics by applying an adhesive properly to fix a thin diaphragm to a case and of a conductive adhesive for electric connection between the diaphragm and the case so as to prevent distortion from occurring in the diaphragm. SOLUTION: The piezoelectric electroacoustic transducer employs a 1st adhesive 13 that is applied to the shortest path tying a piezoelectric diaphragm 1 and interconnections 11a, 12a to fix the piezoelectric diaphragm to the case between the internal connections 11a, 12a of the outer circumferential part and the terminal of the rectangular piezoelectric diaphragm 1 in tortuous vibration in a broadwise direction by applying an alternate signal between electrodes, a conductive adhesive 14 that is applied between the electrodes and the internal connections of the terminal of the piezoelectric diaphragm via an upper face of the 1st adhesive 13 while bypassing the shortest path tying the piezoelectric diaphragm and the internal connections so as to electrically connect the electrodes and the internal connections of the terminal of the piezoelectric diaphragm,  and a 2nd adhesive 15 that seals a gap between the outer circumferential part of the piezoelectric diaphragm and the inner circumferential part of the case.
Patent JP-2003005067-A (JP)
Title: Objective lens for optical pickup
Inventor: HASHIMURA JUNJI
IPC: G02B13/18
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and small objective lens for an optical pickup securing a working distance while having numerical apertures. SOLUTION: The objective lens for the optical pickup that carries out read/ write of information by condensing luminous flux from a light source on an information recording medium comprises two lenses consisting of a first lens having a first surface concave on the light source side and a second surface concave on the light source side, and a second lens having a third surface convex on the light source side and a fourth surface convex on the light source side, in this order from the light source side. The fourth surface has an aspherical surface.
Patent JP-2003006888-A (JP)
Title: Optical disc drive
Inventor: OSANAI NORIHIRO
IPC: G11B7/09
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To reproduce the header section (embossed section) of an optical discs such as a DVD-RAM and record the data. SOLUTION: The sectors of an optical disc 100 consist of a header section (embossed section) and a data section. The address is obtained by reproducing the embossed section and data are recorded on the data section. When the control section 14 cannot reproduce the embossed section with the optimal focal offset for recording, it shifts the focal offset close to the offset optimal for reproduction. Thus, the embossed section is reproduced without fail when recording data and the data are recorded on the data section at the best condition.
Patent JP-2003007929-A (JP)
Title: Semiconductor chip and manufacturing method therefor
Inventor: NAGAMINE KAZUHIRO
IPC: H01L23/31
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip whose handling is easy. SOLUTION: The semiconductor chip is provided with an n-type semiconductor layer where an n-electrode is formed on a substrate, and a p-type semiconductor layer where p-electrode is formed and in which bumps are formed on the n-electrode and the p-electrode. A resin seal is formed so that it substantially covers the chip except for the tips of the bumps and the lower face of the substrate, and the resin seal has a side vertical to the substrate.
Patent JP-2003012039-A (JP)
Title: Packaging container
Inventor: TAKEUCHI MASAKAZU
IPC: B65D81/30
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container capable of packaging a photosensitive drum without giving any flaw to its photosensitive portion. SOLUTION: A packaging container 1 contains a sheet-like lower container 2 and a sheet-like upper container 3 both separable at a separating surface 9. The photosensitive drum 4 is housed in a housing space 7 formed by combining a concave portion 5 formed in the lower container 2 and a concave portion 6 formed in the upper container 3. The lower container 2 and the upper container 3 project inwardly at a portion opposing to a supported portion 10 of the edge portion of the photosensitive drum 4 to form a supporting portion 13. The lower container 2 and the upper container 3 project inwardly at a portion opposing to a gear 11 mounted at the edge of the photosensitive drum 4 to form a supporting portion 14. Each of the lower container 2 and the upper container 3 is equipped with a projection 15 at a portion where the supporting portion 14 is adjacent to the gear 11.
Patent JP-2003008391-A (JP)
Title: Thickness longitudinal piezoelectric resonator and its manufacturing method
Inventor: KAIDA HIROAKI
IPC: H01L41/22
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a thickness longitudinal piezoelectric resonator of an energy confining type by which a specific band can easily be adjusted without causing the changing of a phase rotation. SOLUTION: In the thickness longitudinal piezoelectric resonator 1, first and second exciting electrodes 3 and 4 are formed so as to oppose the first and second main surfaces 2a and 2b of a piezoelectric substrate 2 polarized in a thickness direction, a piezoelectric resonating part of the energy confining type is formed at a part where the first and second exciting electrodes 3 and 4 oppose each other, and a part of the thickness direction is unpolarized or has lower polarizability compared with the other piezoelectric substrate part at the piezoelectric resonating part.
Patent JP-2003017098-A (JP)
Title: Fuel cell system
Inventor: OKAMOTO YASUNARI
IPC: H01M8/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To make hot water supply possible in a fuel cell system humidifying raw gas by the combustion of exhaust gas from a hydrogen electrode. SOLUTION: A water circulation passage 65 is installed in the fuel cell system. A first heat exchanger 71 and a second heat exchanger 74 are connected to the water circulation passage 65. Exhaust heat of a fuel cell 10 is added to heat transfer water in the first heat exchanger 71. Combustion gas obtained by combustion of exhaust gas from a hydrogen electrode in a combustor 51 is introduced into the second heat exchanger 74. Combustion heat of the exhaust gas from the hydrogen electrode is added to heat transfer water in the second heat exchanger 74. Heat transfer water heated with the first heat exchanger 71 and the second heat exchanger 74 is stored in a hot water storage tank as hot water. Combustion gas heat radiated with the second heat exchanger 74 is supplied to a gas humidifier 40.
Patent JP-2003010000-A (JP)
Title: Backrest device with lumbar-supporting function for chair
Inventor: IWABUCHI HIROSHI
IPC: A47C7/46
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a backrest device with a lumbar-supporting function which shows better fit performance to the hips of a seated person. SOLUTION: Each supporting axis 32 is secured to right and left lifting bodies 36 attached to a back supporting frame 6a ascendably and descendably. A pendulum-type pressing body 34 is attached to the supporting shaft 32, and the amount of protrusion of a pressing body 34 can be adjusted by changing the amount of forward rotation of the pressing body 34. The supporting shaft 32 is connected integrally by a connecting body 33 extending horizontally at the outside of a back cover 14. Pressing and pulling the connecting body 33 vertically with a hand allows adjustments of the pressing body 34 depending on the seated height of the seated person.
Patent JP-2003011457-A (JP)
Title: Printer
Inventor: KOIZUMI TAKAMINE
IPC: H04N9/79
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a video printer in which print results can be attained easily with a target color tone. SOLUTION: The printer comprises a first correction circuit 15 for correcting the characteristics of an image being displayed on a display means 17 by correcting image data being fed thereto, and a second correction circuit 21 for correcting the characteristics of an image being printed by a print means 22 by correcting image data being fed thereto. A circuit 33 for controlling the first and second correction circuits 15 and 21 according to the operation of a user is also provided. At the time of proof reading, only the correction amount by the first correction circuit 15 is altered according to the operation of the user and at the time of regulation for printing, correction amounts by the first and second correction circuits 15 and 21 are altered while being interlocked according to the operation of the user.
Patent JP-2003013203-A (JP)
Title: Resin vapor deposition unit and film forming apparatus
Inventor: TAKIZAWA TAKAHIRO
IPC: C23C14/24
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a resin vapor deposition unit, which can form a vapor deposited resin film with uniform thickness onto a substrate to be deposited. SOLUTION: This resin vapor deposition unit comprises a unit vessel composed of an external wall 9 and an inner wall 10 kept being heated, a passage made in the inner wall, for leading resin vapor generated from a resin evaporation source into the surface to be deposited of the above substrate 2 to be deposited, and a shower plate 50 which is arranged in the proximity of the surface of the above substrate in the above passage, and has several through- hole parts 52. The above shower plate 50 comprises keeping itself in a heated condition so as to have the same temperature as that of the inner wall 10, and making the substrate 2 side of its own faces to be a low heat radiation structure.
Patent JP-2003011814-A (JP)
Title: Stability enhancing device for rolling stock forming train
Inventor: IWAMI SHOJI
IPC: F16F9/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a stability enhancing device for rolling stock forming a train capable of suppressing rolling of the rolling stock and inclination of the rolling stock on a curved railway. SOLUTION: In the rolling stock forming a train, a relative displacement mechanism 7A composed for suppressing relative displacement between connecting bodies is provided in a coupling part between an end part in a vehicle length direction of a body and an end part in a vehicle length direction of an adjacent body coupled to the end part.
Patent JP-2003026558-A (JP)
Title: Deodorant
Inventor: KANEKO KENTARO
IPC: A61K8/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a new deodorant for deodorizing a garlic smell. SOLUTION: This deodorant contains a squeezed liquid or an extract of a plant belonging to the genus Oenanthe and a sulfur-containing compound as active ingredients.
Patent JP-2003021838-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA TSUNEHISA
IPC: G02F1/13363
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein visual field angle is widened in a specific direction. SOLUTION: A pair of polarizing plates 4 and 5 are disposed sandwiching a liquid crystal cell 1 wherein a nematic liquid crystal is encapsulated between a pair of substrates 2 and 3 subjected to alignment treatment in the directions orthogonal to each other, a pair of visual field angle compensation films 6 and 7 formed by fixing the state of the molecules of a polymer liquid crystal uniformly hybrid-aligned in one direction are disposed between the liquid crystal cell 1 and the pair of polarizing plates 4 and 5, respectively,  the absorption axes 4a and 5a of the pair of polarizing plates 4 and 5 are made perpendicular or parallel to the alignment treatment directions 2a and 3a of the substrates 2 and 3 on the respective sides of the polarizing plates of the liquid crystal cell 1 and the pair of visual field angle compensation films 6 and 7 are disposed so that the optical axis directions (the direction along the direction in which the major axis of the molecules of the polymer liquid crystal is projected and the direction in which the tilt angle to the film surface of the molecules of the polymer liquid crystal is formed) 6a and 7a thereof are essentially perpendicular to the alignment treatment directions 3a and 2a of the substrates 3 and 2 on the sides opposite to the visual field angle compensation films of the liquid crystal cell 1, respectively.
Patent JP-2003025065-A (JP)
Title: Brazing method and brazing apparatus
Inventor: NAKATANI YUTAKA
IPC: B23K31/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To carry out a pin-point brazing to a minute work. SOLUTION: The positions of a work W and a torch 2 are fixed and a slender gas flame is spouted from the torch 2 toward the work W, and after heating the work W for a fixed time with the heat of the spouted gas flame from the torch 2, a brazing filler metal B formed linearly is supplied in a straight line to the work W and melted.
Patent JP-2003029613-A (JP)
Title: Online educational question distribution system
Inventor: TANAKA TAKAYUKI
IPC: G06F13/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To extract the question of prescribed difficulty and category corresponding to the scored result for each user or distribution history of questions and to next distribute the question. SOLUTION: The distribution or the like of question is performed by providing a server equipped with a user information storage means for storing the registered person information or distribution history of the user to utilize the distribution of question, protector or private teacher, a question storage means for each of difficulty and category of question, a right answer storage means for storing a right answer, a user answer storage means for receiving an answer from a user terminal and storing the answer for each user, a scoring means for deciding whether the answer is right or not by collating the right answer stored in the right answer storage means with the answer stored in the user answer storage means and operating the scored result for each of a plurality of answers,  a question extracting means for extracting a question to be next distributed by referring to the scored result and the user information storage means, and a data transmitting/receiving means for controlling data transmitting/receiving such as distribution of question or receiving of answer.
Patent JP-2003031778-A (JP)
Title: Method for manufacturing thin film device
Inventor: UTSUNOMIYA SUMIO
IPC: H05B33/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of connecting a new element from a rear surface of the device by using a release transfer technique. SOLUTION: A method for manufacturing a thin film device comprises the steps of releasing an element forming layer (3) formed on one substrate (1), and transferring the layer to other substrate (5). The method further comprises the steps of opening a connecting hole (37) at an exposed surface of the layer (3) inverted by transferring to allow an inner element to be connected, and forming a new element (38) on the exposed surface. Thus, wiring of an element forming layer to its exterior, connection of the electrode, thin film element or the like can be easily assured even by the manufacturing steps of one time release and transfer.