baber/WOPTO huggingface dataset:
Patent JP-2003216986-A (JP)
Title: System and method for fare adjustment for transport facilities
Inventor: YASUMURA TSUTOMU
IPC: G06Q50/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that not a little time is required for purchase work when purchasing a ticket of a transport facility, a problem that a risk of being used by a third party exists when a prepaid card and a pass, being a cash voucher, is lost when they are used, and a problem that the time and labor for repurchase is required when a stated value is used out.  <P>SOLUTION: This fare adjustment system for use of transport facilities is provided with a function allowing getting-on by inserting an IC card 40 into an exclusive ticket gate machine when a user uses an electric car, a function capable of settling a charge automatically by inserting the IC card 40 into the exclusive ticket gate machine in getting-off, a function for debiting automatically the paid charge collectively in a predetermined period from a financial institution to eliminate the settlement therefor, a function for preventing the IC card 40 from being used illegally, by registering preliminarily finger print information of the user in the IC card 40 to execute finger print collation for user information by the exclusive ticket gate machine in the getting-on and -off, and for mail-transmitting to a cellular phone of the user a station name and the like where the IC card was illegal used, and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221733-A (JP)
Title: Flame retardant polyester fiber for artificial hair
Inventor: SHIGA TOYOHIKO
IPC: D01F6/92
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber for artificial hair, having characteristics of polyester fiber, such as heat resistance, strength and elongation, satisfying required properties for the artificial hair, such as easily setting capability and set maintainability and having dripping resistance and flame retardance each unpossesed by conventional ones.  <P>SOLUTION: This polyester fiber for artificial hair has properties that the fiber can be heat-set at 180°C with an iron, has heat resistance of ≤5% heat shrinkage at 200°C and flame retardance of ≥25 limiting oxygen index (LOI) and can be curl-set at all over 80-120°C, wherein curl slack rate of the curl-set fiber after 7 days still standing at 25°C is ≤35%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221385-A (JP)
Title: Novel method for producing 5-isoxazolidinones
Inventor: SHINDO MITSURU
IPC: C07D498/04
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an isoxazolidinone in high stereoselectivity and high yield by an abridged process.  <P>SOLUTION: There are provided the method for producing the 5- isoxazolidinone comprising reacting an inolate anion with nitron and reacting the obtained product with a proton source or with a nucleophilic agent and method for producing the anti-isomer of the 5-isoxazolidinone comprising reacting an inolate anion with nitron and treating the obtained product with t-butanol at 0°C to room temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229831-A (JP)
Title: Ofdm signal receiver
Inventor: NAKADA TATSUHIRO
IPC: H04B7/26
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM (orthogonal frequency division multiplexing) signal receiver for variably controlling the frequency shift of a phase angle spectrum in accordance with a transmission path characteristic in order to perform extrapolation processing with high accuracy.  <P>SOLUTION: This OFDM signal receiver is provided with processing means 11 to 14 for providing a time window for a received sampling sequence, generating a signal sequence by cyclically rearranging N (N is a positive integer) sample signals from the start position of the window to the latter half position of the window, and variably controlling the number of N samples to be rearranged on the basis of the transmission path characteristic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225047-A (JP)
Title: Agent and method for retaining freshness of fresh fish and shellfish
Inventor: OGASAWARA YUTAKA
IPC: A23B4/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for retaining the freshness of fresh fish and shellfish, usable for retarding the reduction of the freshness of the fresh fish and shellfish, and retaining the freshness, and to provide a method for retaining the freshness of the fresh fish and shellfish by using the agent.  <P>SOLUTION: This agent for retaining the freshness of the fresh fish and shellfish contains α,α-trehalose in combination with an organic acid and/or a polyphenol. The method for retaining the freshness of the fresh fish and shellfish involves soaking the fresh fish and shellfish in an aqueous solution containing the agent for retaining the freshness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227224-A (JP)
Title: Floorboard installing metal fitting, floorboard installing structure and floorboard installing method
Inventor: GOUKON HIDEYUKI
IPC: E04F15/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize simplification and efficiency of installing-removing work of a duckboard-like floorboard.  <P>SOLUTION: The floorboard 12 has a recessed part 17 on the joining edge. This installing metal fitting 1 is composed of a cylindrical part 3 and a locking piece 6 arranged on the upper surface. The installing metal fitting 1 for inserting a machine screw 24 is loosely installed on a floor backing material 20 according to a joint position (a). A plate material 12 is arranged on the floor backing material 20 with the installing metal fitting 1 as a guide. The locking piece 6 is arranged along a joint (b). The locking piece 6 is rotated, and is positioned in the recessed part 17, and when fastening the machine screw 24, a projecting part 10 of an under surface of the locking piece 6 presses an under surface 18 of a recessed part wall, and the floorboard 12 can be fixed to the floor backing material 20 (c). When removing the floorboard 12, when rotating the locking piece 6 by loosening the machine screw 24 of both side installing metal fittings 1, the floorboard can be easily removed while holding a position of the other floorboard 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225380-A (JP)
Title: Pachinko game machine
Inventor: NAKASUJI KEI
IPC: A63F7/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which facilitates the operation of control dials and moreover, can reduce fatigue of hands, fingers and the like.  <P>SOLUTION: A shooting handle 18 is provided to operate a shooting means 16 and contains the control dial 25 for adjusting striking forces of the shooting means 16 and a front handle cover 26 of the control dial 25. A grip part 35 protruding forward is integrally provided on the handle cover 26 and has a hand rest part 42 receiving the part of the thenar from the heel part of a player' s palm and/or the inner part of the part of the thenar from the heel part of the palm from below when the handle cover 26 is held.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227952-A (JP)
Title: Optical memory element, method of manufacturing the same, and method and device for sticking film-like member
Inventor: ISHIHARA HIROSHI
IPC: G11B7/24
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and surely reproduce recorded information by allowing reproducing light to be simultaneously made incident on all the information area of a core layer.  <P>SOLUTION: The optical memory element which is provided with the core layer and a clad layer laminated on both sides of the core layer and has five or more light transmission members having rugged parts for information laminated on at least one of boundary surfaces between the core layer and the clad layers and has an incidence end face formed to introduce reproducing light for reproducing information in the rugged part for information to the core layer is constituted so as to satisfy the condition expressed by formula |a|≤d-t where a is the inclination based on a reference surface of the information area where the rugged part for information of the core layer 3 is formed in the incidence end face and d is the width in the longitudinal direction of reproducing light and t is the thickness in the information area of the core layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228344-A (JP)
Title: Image display signal output device, image display signal output method
Inventor: SASAKI HAJIME
IPC: G02F1/133
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display signal output device for performing delay-processing on image display signals before analog conversion, and outputting the processed signal to an LCD panel.  <P>SOLUTION: Before analog conversion by a D/A converter 8, delay-processing is performed on RGB mode digital image display signals as a digital signal by a delay circuit 7. The delay circuit 7 is provided with an interpolation circuit and a shift register, and is able to obtain a delay of one pixel unit or smaller by the former, and a delay of one pixel unit by the latter. Thus, the delay can be adjusted in small units in a wide range of time, and also increase in circuit scale can be suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226769-A (JP)
Title: Anti-fogging styrene resin sheet
Inventor: ITOU OTOYUKI
IPC: B32B27/30
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide transparent styrene resin anti-fogging sheets with practically improved anti-fogging property.  <P>SOLUTION: Styrene resin sheets coated at least on one side with an anti- fogging composition comprising 80-99 wt.% of a nonionic surfactant composition composed of (A) 30-95 parts by mass of a nonionic surfactant with an HLB of 12-18 and surface tension of 30-39 mN/m at 0.1 wt.% aqueous solution and at 25°C and (B) 70-5 parts by mass of a nonionic surfactant with a surface tension of 40-60 mN/m at 0.1 wt.% aqueous solution and at 25°C, and 20-1 wt.% of polyvinyl alcohol, and the contact angle of one surface of the sheet coated with the anti-fogging composition with water is in the range of 1-15°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226773-A (JP)
Title: Rubber foam for electrophotographic member and its manufacturing method
Inventor: YOSHIKAWA HITOSHI
IPC: G03G15/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber foam for an electrophotographic member, which can achieve both a finer cell diameter and high foaming, and to obtain a good image.  <P>SOLUTION: The rubber foam for the electrophotographic member comprises having Ascar C hardness of ≤30, a foaming magnifying power of 3-10, and a cell diameter of 40-350 μm. A manufacturing method of the rubber foam for the electrophotographic member comprises a step impregnating a supercritical fluid or a subcritical fluid into a noncrosslinking rubber, another step emitting the supercritical fluid or the subcritical fluid to foam the resulting matter, and still another step fixing the foaming state by crosslinking it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232181-A (JP)
Title: Columnar structure
Inventor: TAKESHIMA YUTAKA
IPC: E04F13/26
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a genuine article-oriented columnar structure like natural stone, which uses a colored cement plate, can greatly reduce execution of work, dispenses with a special technology for the execution of the work, can reduce the weight of a skeleton, and can greatly reduce a transport cost and an execution cost.  <P>SOLUTION: In this columnar structure, recessed grooves are formed in upper and lower parts in a plurality of colored imitation stone cement plates (A); recessed grooves are formed in upper and lower parts in an L-shaped homogeneous colored imitation cement plate (B); a cement plate (C), in which recessed grooves are formed in upper and lower parts, is equipped with an intercom recess and a name plate plane part and partially provided with a planar uneven part; the cement plates (A), the cement plate (B) and the cement plate (C) are combined together by a 180-degree reversal and two - five kinds of cuts; and upper and lower joints are set to be connected in discontinuous positions by a connecting fitting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237676-A (JP)
Title: Bicycle and cycle kinetic machine pedal
Inventor: YAMAMOTO HIROYASU
IPC: B62M3/08
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To simplify assembling/dissembling and to remove a cause of failure by resolving the problem that a joining part of a installing portion of a piece shaft is separated and easy to be damaged and assembling/dissembling is difficult in a cycle kinetic machine pedal wherein hard vibration are repeated through a finger pressure piece.  <P>SOLUTION: The pedal is provided by protrusively fixing a plurality of metallic piece shaft on a resinous piece shaft base disc wherein an installing cylinder is projected out at a center. After the finger pressure piece is equipped to the piece shaft, a piece shaft cap is fitted to assemble, and a pedal installing shaft is inserted in the installing cylinder and securely integrated by a screw and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239540-A (JP)
Title: Concrete form assembly structure and separator for form
Inventor: TORII DAISUKE
IPC: E04G17/06
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete form assembly structure capable of facilitating dismantling work after concrete is placed and having high effect for preventing water leak and provide a separator for the form enabling permanent and stable use and capable of contributing to shortening of construction term.  <P>SOLUTION: This separator for the form is composed of a separate bolt 16 having male screw parts 14a, 14b at both ends of a steel bar 12 and a pair of separator holding cones 18a, 18b screw-fitted in the male screw parts 14a, 14b of the separate bolt 16, respectively. Each separator holding cone 18a, 18b is constituted in such a way that a nut 22 with a pivot foot bolt is buried into a cement-made cone main body 20, a blind nut hole 30 in which the male screw parts 14a, 14b of the separate bolt 16 are screw-fitted is formed in the nut 22 with the pivot foot bolt, and a constriction part 36 capable of removing breakage is formed in a basic part of a bolt shaft part 28 extended on an axis from a nut part 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200683-A (JP)
Title: Clip for increasing number of loadings
Inventor: MATSUMOTO TOYOHARU
IPC: B42F1/02
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip which enables sharp increase of the number of loadings by only loading it on a clip binder that is sold in the market at present and holds and binds paper or the like, and which can be loaded on the binder without coordination of the upper and lower parts thereof.  <P>SOLUTION: The clip has a holding face notch 4 provided by notching a holding face 2 in the shape of a recess, back notches 5 provided by notching the opposite sides of the back 3 in the rear part, with the central portion thereof left, a holding face bulge 8 provided by bulging the holding face, and holding end notches 12 provided by notching a little the rear part of a holding end so as to prevent the expansion of the rear part to be caused by providing the holding face bulge 8. The width of the holding face notch 4 is set to be larger than that of the remainder 7 of the back part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207262-A (JP)
Title: Device to notify forgetting to close door or drawer of refrigerator-freezer
Inventor: EN YAKUGUN
IPC: F25D23/00
Filed: 2002-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To install a device for simply and efficiently notifying the forget to close a door or a drawer to the inside or outside of a refrigerator with an alarm device (for example, sounds such as buzzer and music, or lamp), while in a conventional refrigerator, not only much electricity is wasted but also cool air is discharged, things in the refrigerator is melted or smelt, when a way of storing things is bad, so that the door is half closed or not surely closed.  <P>SOLUTION: A switch (1) is installed to each door or each drawer, to pick up information on forgetting to close a door. An alarm part 2c is activated using a gate circuit 2a and a timer device 2b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240941-A (JP)
Title: Near ir shielding member and method for manufacturing the same
Inventor: HASEBE HIROSHI
IPC: B32B7/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near IR shielding member in which alteration of a near IR absorbing material is prevented by using two or more kinds of near IR absorbing materials having different IR absorption characteristics and to provide a method for easily manufacturing the member at a low cost.  <P>SOLUTION: The near IR shielding member has a near IR shielding layer comprising a mixture of a resin and two or more kinds of near IR absorbing materials having different IR absorption characteristics and causing no chemical reaction with each other on at least one surface of a light transmitting base material. The method for manufacturing a near IR shielding member is carried out by applying a near IR absorbing coating material comprising two or more kinds of near IR absorbing materials having different IR absorption characteristics and causing no chemical reaction with each other, an organic solvent, and a resin on at least one surface of a light transmitting base material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238492-A (JP)
Title: Liquid crystalline sorbic ester and polymer thereof
Inventor: MIYAZAWA KAZUTOSHI
IPC: C07C69/003
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable and liquid crystalline sorbic ester and a polymer thereof having high mechanical strength and heat resistance.  <P>SOLUTION: The liquid crystalline sorbic ester is shown by the formula (1) [wherein, R<SP>1</SP>is a halogen atom, CN, C≡C-CN, CH=CH-CN, CH=CF-CN, CH=CF<SB>2</SB>, SF<SB>5</SB>or an alkyl; Z<SP>1</SP>and Z<SP>2</SP>are each a single bond, CH<SB>2</SB>CH<SB>2</SB>, (CH<SB>2</SB>)<SB>4</SB>, CF<SB>2</SB>CF<SB>2</SB>, CO<SB>2</SB>, OCO, CF<SB>2</SB>O, OCF<SB>2</SB>, CH<SB>2</SB>O, OCH<SB>2</SB>, CH=CH, C≡C, (CH<SB>2</SB>)<SB>2</SB>CF<SB>2</SB>O or OCF<SB>2</SB>(CH<SB>2</SB>)<SB>2</SB>; Z<SP>3</SP>is a single bond, O, COO or OCO; A<SP>1</SP>to A<SP>3</SP>are each 1,4- cyclohexylene, 1,4-phenylene or 1,4-phenylene with 1-4 H atom(s) substituted with halogen atom(s); m and n are each 0, 1 or 2; and p is an integer of 1-20]. The polymer of this sorbic ester is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243327-A (JP)
Title: Electronic device, and method and device for forming wiring
Inventor: SHIBAZAKI MASAO
IPC: B22D23/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To selectively fill up openings with metallic layers without using photolithographic technique nor etching technique.  <P>SOLUTION: Embedded wirings 8a, 8b, and 10 are formed on interlayer insulating films 6 and 9 by discharging metallic droplets 7a-7c into contact holes CH1 and CH2 and a via hole BH1 by an ink-jet method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242574-A (JP)
Title: Net key box and security system thereof
Inventor: SUZUKI TOKUYUKI
IPC: G08B25/04
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of personnel for receiving phone calls in a system center by constructing a message form in place of phone messages before and after an inspection when various types of equipment are inspected, and also reduce a burden on an administrator when the equipment are inspected.  <P>SOLUTION: A net key box comprises an authentication request issue means issuing a card authentication request before the equipment to obtain the authentication of a security system through a communication network, a key retrieval control means for obtaining the result of authentication by the security system and permitting the retrieval of a key prepared and stored for each equipment beforehand, and a message means for detecting events on the retrieval and storage of the key and notifying the security center of the state information through the communication network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242502-A (JP)
Title: Recognition processing method, and part mounting method using the recognition processing method
Inventor: SANO KIMIAKI
IPC: H05K13/04
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recognition processing method capable of performing a precise recognition processing without causing a wrong recognition even if circumferential noise is contained in a recognition processing area.  <P>SOLUTION: When circumferential noise is present in the recognition processing area, the circumferential noise is eliminated on the basis of preliminarily registered noise data, and a recognition processing is executed to a taken image from which the circumferential noise is eliminated. The noise data are obtained by imaging the factor of the circumferential noise present in an imaging range and preliminarily measuring its position, size and shape. The elimination of the circumferential noise can be attained by either setting a change recognition processing area containing no circumferential noise, or generating a changed image in which the luminance of the circumferential noise is replaced by the peripheral luminance except the circumferential noise.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245225-A (JP)
Title: Gear and system for toilet seat with heater
Inventor: TANI MICHIHIKO
IPC: A47K13/30
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear for a toilet seat with a heater decreasing heat dissipation from a toilet seat surface regardless of opening and closing of a toilet cover and a system for the same further increasing saving of energy by appropriately heating the toilet seat by automatic control of opening and closing of the toilet cover.  <P>SOLUTION: The gear for the toilet seat with heating is provided with the toilet cover seat 1 with the heater provided on an upper face of a stool and the toilet cover 100 for covering the toilet seat 1. The toilet cover 100 is provided with a toilet main body 110 for covering the toilet seat 1 and an inner lid 120. The toilet seat 1 is able to have any structure provided that it has a toilet seat main body with an approximately U-shape or an approximately O-shape in a plan view and a heater part housed inside the toilet seat main body and heating the toilet seat surface. A conventionally known toilet seat 1 with a heater in various types are used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258696-A (JP)
Title: Sub-band adaptive relay system and apparatus therefor
Inventor: ARAZEKI TAKU
IPC: H04N5/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sub-band adaptive relay apparatus which has a simple structure, can be easily miniaturized, has superior characteristics, and can stabilize its operations.  <P>SOLUTION: A band-dividing filter 42 divides a signal from an input terminal 41 into k sets of bands. Adders 43-1 through 43-k determine the difference between the divided signal and an estimated value formed in successive adaptive filters 44-1 through 44-k, and output the difference. A band-synthesizing filter 45 synthesizes the outputs of the adders 43-1 through 43-k, and outputs them via an output terminal 46. The filters 44-1 through 44-k estimate the characteristics of a sneak path transmission line and a multipath transmission line which correspond to each of the bands on the basis of the outputs of the adders 43-1 through 43-k, and predict a signal from a maser station 1.  <P>COPYRIGHT: (C)2003,JPO