baber/WOPTO huggingface dataset:
Patent JP-2004064670-A (JP)
Title: Transmitter and receiver
Inventor: NAGAI TAKAYUKI
IPC: H04B1/707
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a receiver for multi-carrier CDMA (code division multiple access), which is capable of detecting an initial capturing signal with comparatively less processing, even when a large frequency offset is present.  <P>SOLUTION: This receiver is constructed in such a way that the multi-carrier CDMA is employed and an initial capturing signal multiplexed in each sub-carrier is received. The receiver is provided with, e.g. a GI (guard interval) removing section 14 for extracting a symbol waveform from a received signal by removing a guard interval while deviating a timing at prescribed intervals; a sub-carrier extraction processing section 15 for extracting a sub-carrier symbol by executing predetermined Fourier transform to the extracted symbol waveform; and an initial capturing signal detection processing section 16 for detecting an initial capturing signal on the basis of the phase deviation between the temporally consecutive sub-carrier symbols.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068422-A (JP)
Title: Drain valve for snow melting equipment
Inventor: ASANO YOSHIKI
IPC: E01H5/10
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform drainage work even in the course of a snow melting operation during the operation of a pump without stopping the pump of snow melting equipment.  <P>SOLUTION: This drain valve includes: a valve body 1 in which a cavity 5 is formed inside, a drain port 6 communicating with the cavity 5 is formed on the upper part, and a connecting port 7 connected to a water feed pipe T for feeding molten snow water is formed on the lower part; a valve seat body 8 provided between the cavity and the connecting port of the valve body and having a water flow passage 9 communicating the cavity with the connecting port; and a valve mechanism 10 having a valve element capable of opening and closing the water flow passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038908-A (JP)
Title: System for making brand and the like well known expansively
Inventor: TSUBAKIHARA KOICHI
IPC: G06Q30/06
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for making a brand and the like well known expansively, including a business entity name and a new article name, that is independent of conventional mass media such as television, radio and newspapers.  <P>SOLUTION: The system for making the brand and the like well known expansively includes an M company (business entity or the like) 1 aiming the brand or the like to be well known, a business organizer 2 commissioned to make the brand or the like well known, various shops and the like 3 recommended by or affiliated with the M company 1, and membership-registered customers 4 mainly of married or unmarried adult women. The M company 1 or the business organizer 2 sets up a homepage H, opens a pilot shop P, and handles operations such as management of the various shops and the like 3 and the customers 4 via the Internet N, a public network 2t and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066114-A (JP)
Title: Septic tank for sewage and system therefor
Inventor: TAKEUCHI SEIICHI
IPC: C02F1/28
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a septic tank for sewage which can perform purification treatment of a large volume of sewage with microorganism carrier chips without creating environmental damage, is operated at a low cost because no flocculant is required, and can perform sufficient bactericidal action, deodorization and discoloration as a waste water recycling system water and a system.  <P>SOLUTION: The septic tank for sewage is provided with a plurality of sewage circulation pipes communicating with each other through pipe joints, the microorganisms carrier chips packed into the respective sewage circulation pipes and an air supplying means for replenishing oxygen for the bacteria living in the microorganism carrier chips. The air is supplied into the sewage by the air supplying means while the sewage is circulated continuously through the plurality of sewage circulation pipes communicating with each other and the organic material in the sewage is eliminated by the bacteria living in the microorganism carrier chips.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067889-A (JP)
Title: Highly dielectric substance composition
Inventor: YAMAHO YUKA
IPC: H01B3/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly dielectric substance composition comprising an inorganic filler and a resin, especially having a high dielectric constant of ≥40 and exhibiting characteristics suitable for a capacitor and a circuit board material having a function as a capacitor.  <P>SOLUTION: This highly dielectric substance composition comprising the inorganic filler and the resin is a composition regulated so that the standard deviation exhibiting dispersion of contents of the inorganic filler present in unit volumes is ≥4 in the distribution of the inorganic filler in the composition. In another aspect, the highly dielectric substance composition comprising the inorganic filler and the resin is a one regulated so that the ratio of the maximum value to the minimum value of the contents of the inorganic filler present in the unit volumes is ≥1.3 in the distribution of the inorganic filler in the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068492-A (JP)
Title: Snow melting system for roof
Inventor: NOZAWA SUMI
IPC: E04H9/16
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting system for a roof for effectively melting snow on the whole roof by laying the system on an existing roof by a posterior attaching method in a panel snow melting system melting while saving energy.  <P>SOLUTION: A heating element 1 for heat the upper face a-1 of a system body A showing a cross section of a substantially rectangular shape laid fixedly and a side a-2 facing an upward side on a roof B is provided at proper intervals in the direction of the upward part of an eaves edge over a horizontal entire of the roof B in a state that the roof B is floated from the surface by the posterior attaching method. Snow on the whole roof B can be melted while saving energy. In addition, snow melting is enabled by the nearest shape to directly and effectively melting snow by applying an infrared ray film 8 on the heat generation face of the system body A heated by the heating element 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079581-A (JP)
Title: Resistance element and method for manufacturing the same, and stress sensor using the same as strain gage
Inventor: ASAUMI YASUHIRO
IPC: G01L5/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To curb damage, which may greatly affect stress sensor precision and sensitivity, to an insulating substrate constituted mainly of resin, and to provide a stress sensor without an increase in the number of required parts.  <P>SOLUTION: The resistance element is manufactured by forming a resistance-adjusting trench 7 by laser beam application in the resistance body 3 of a resistance element 6 formed on the surface of an insulator substrate 1 constituted mainly of resin, and a laser beam blocking member 4 is arranged on the surface of the insulator substrate 1 at a location planned for the formation of the trench 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080546-A (JP)
Title: Electronic camera, and its imaging and reproducing method
Inventor: TAKASUMI MASAYA
IPC: H04N5/225
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable treating a plurality of image files recorded on a shared recording medium as a meaningful image group.  <P>SOLUTION: Tag images registered in an electronic camera are displayed one by one at each prescribed time interval, when a tag mode is set in an imaging mode, if a release button is kept in a half-depressed state. Then, if the release button is full-depressed, the tag image displayed at that time is selected, and tag image files which have file names having one-to-one relation with file names of image files imaged at the next imaging and composed of the selected tag image and header information related to the tag image, are created to record it on a medium 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078741-A (JP)
Title: Inlet sheet and ic card
Inventor: NISHIKAWA YOSHIKI
IPC: B42D15/10
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inlet sheet that is excellent in thermal fusibility with a metallic film for forming an antenna circuit and adhesive strength with a core sheet; and an IC card formed by using the inlet sheet.  <P>SOLUTION: In the inlet sheet, an IC chip connected with the antenna circuit is packaged on a thermal fusion part of a supporting element having the thermal fusion part formed from aromatic polyester-based resin composition that is not more than 60°C in glass transition temperature and substantially amorphous, on at least one side surface. The IC card is formed by superimposing at least core sheet on both surfaces of the inlet sheet and heating/pressurizing that.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076497-A (JP)
Title: Corner tile unit and manufacturing method thereof
Inventor: KURACHI FUTOSHI
IPC: E04F13/08
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner tile unit easy to be constructed to a wall and a pillar of a building, and to provide a manufacturing method thereof.  <P>SOLUTION: This corner unit tile 1 is provided with a plurality of pairs of adhesive corner tiles 15 each having an abutment-bonding part 17 formed by making a first tile 12 and a second tile 13 abut on each other in a condition that they abut on each other at a predetermined angle between them. The plurality of pairs of the adhesive corner tiles 15 are arranged in parallel with each other so that both the first tiles 12 of the adhesive corner tiles 15 are arranged adjacent to each other and that both the second tiles 13 thereof are arranged adjacent to each other, and furthermore, that each abutment-bonding part is arranged on a line. Predetermined joint spaces 18 are formed between both the first tiles 12 and between both the second tiles 13, and connecting adhesive bodies 185 for partially bonding opposite ends of the adjacent tiles are arranged in the joint spaces 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078807-A (JP)
Title: Sampling tube type smoke detector
Inventor: YAMANO NAOTO
IPC: G08B17/107
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling tube type smoke detector having a compact smoke detector by reducing pressure loss in a pneumatic flow in a duct reaching an aspirator from the smoke detector for driving with a compact small fan.  <P>SOLUTION: In the sampling tube type smoke detector comprising the smoke detector 1 for detecting smoke particles contained in air that is sucked from a monitoring area via a sampling tube, and the aspirator 2 that is provided at the downstream section, the smoke detector 1 forms a suck-down tube 10 for leading in air that is sucked via the sampling tube nearly in a straight line, the suck-down tube 10 has a smoke sensor unit 4 to detect a smoke particle included in air, the aspirator 2 comprises a rotary section for discharging air and the drive section of the rotary section, and then the suck-down tube 10 and the aspirator 2 are arranged so that the rotary axis of the suck-down tube 10 becomes nearly coaxial with that of the drive section of the aspirator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087644-A (JP)
Title: Magnet roller
Inventor: IWAI MASAHARU
IPC: H01F7/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an integrated magnet roller cannot cope with a complicated magnetic flux density such as a pattern asymmetrical with respect to a magnetic flux density peak, a wide and flat pattern, etc. in the case of forming the magnet roller by using isotropic rare earth resin magnet material.  <P>SOLUTION: In the magnet roller formed by sticking a plurality of magnet pieces to a shaft, isotropic rare earth resin magnetic powder is used as the magnet material of at least a single magnet piece. It is preferable that the magnet pieces are formed without applying a magnetic field by using the isotropic rare earth resin magnet material and polarized after forming and that the polarized magnet pieces are stuck to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083051-A (JP)
Title: Heat-resistant cap
Inventor: NAKANISHI DAIGO
IPC: C08F210/16
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant cap which has pull-to-open strength and heat resistance kept at a practical level and is excellent in hinge strength.  <P>SOLUTION: The heat-resistant cap is made of an ethylene-α-olefin copolymer with a density of 915 to 930 Kg/m<SP>3</SP>and a melt flow rate of 10 to 50 g/10 min. which is obtained by polymerizing ethylene and 5-20C α-olefin. The cap is preferably made of an ethylene-α-olefin copolymer with a density of 920 to 930 Kg/m<SP>3</SP>and a melt flow rate of 20 to 40 g/10 min. which is obtained by polymerizing ethylene and 5-20C α-olefin wherein the content of the α-olefin is 1 to 10 mol%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083059-A (JP)
Title: Shake-out box
Inventor: NISHIKAWA YOICHI
IPC: B65D5/54
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shake-out box which is boxed by a general machine and capable of easily opening/closing a bill part.  <P>SOLUTION: In the shake-out box which joins a pair of side plates 1 with a pair of end plates 2 via a joining margin 3 to form a peripheral wall, and is sealed by a lid plate 5 extending from edges thereof, and shakes out the content by opening a bill part 9, the bill part 9 is formed by forming a diagonally folding line 7 in an end plate 2 to be joined with the joining margin 3 and continuously providing a fan-shaped flap 8. The fan-shaped flap 8 is freely inserted/retracted along an inner surface of the lid plate 5. A finger-hooking part 11 is formed in the bill part 9 by forming a cut line 10 to cut an affixing part to the bill part 9 in the joining margin 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091851-A (JP)
Title: Aluminum alloy with white color tone and its production method
Inventor: AKECHI TAKAMASA
IPC: B24C1/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy with a white color tone which develops pure white high in whiteness without using pigment or controlling alloy components, and to provide a production method therefor.  <P>SOLUTION: The surface of an aluminum alloy 1 is subjected to blast treatment so that the minimum incidence angle of a projection material to the surface reaches ≤60°C to form a rugged creped face 1a. Chemical treatment such as chemical polishing treatment of chemically polishing the surface of the aluminum alloy 1 or etching treatment is further performed after the blast treatment. The aluminum alloy whose whiteness can be increased without roughening the rugged shape of the creped face 1a by the chemical treatment, and having a color tone satisfying the lightness of ≥90 by L* value in the surface can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089394-A (JP)
Title: Bristle material for brush and industrial brush using the same
Inventor: NAKAGAWA KUNIYOSHI
IPC: A46D1/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle material for brushes ideal for the polishing and cleaning of the metal surfaces or the like which eliminates unevenness in polishing/cleaning effects due to unevenness in the hardness by demonstrating the polishing/cleaning effects without damaging the surfaces to be cleaned.  <P>SOLUTION: The bristle material for brushes is made of filaments each of which has a main part composed of a polyester based copolymer or a polyamide based copolymer and a high molecular copolymer with a melting point lower than that of the copolymer at the main part is arranged at least at a part of the surface in the transverse section thereof. The filament material is a twisted multi-filament yarn made of a composite synthetic fiber with a strength of ≥3.5 cN/dtex. After twisted, the yarn is heated at a temperature between the melting points and the component filaments are fused at least partially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094709-A (JP)
Title: Attendance management system and program
Inventor: OGAWA TOSHINORI
IPC: G06Q50/10
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for finding early a student thinking about the withdrawal from a lesson, and surely promoting the follow-up to the student who needs some care.  <P>SOLUTION: In this attendance management system, teaching contents of a teaching report (2) created by an instructor TC on an instructor terminal B is input to a server A (3) after the lesson (1). The server A comprising a student database (student DB) calculates the withdrawal forecast index (care index) representing the probability of the withdrawal from the lesson on the basis of the teaching contents, and records the student information of each student including the attendance situation in the student DB. The server A extracts the student whose attendance situation and the care index in the student DB satisfy a predetermined attendance and absence condition and a care index condition, the student information corresponding to the extracted student is read from the student DB, and the "attention message" (4) instructing the follow-up (5) to (6) to the student ST is sent to the instructor terminal B with the student information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101317-A (JP)
Title: Position detecting method, position detector, and electronic blackboard
Inventor: ICHIHARA FUMIO
IPC: B43L1/04
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detecting method and a position detecting apparatus for precisely detecting the position of a substance to be detected, without being influenced by use environment such as temperature, humidity, when the position of the substance is detected, and to provide an electronic blackboard using them.  <P>SOLUTION: The position detecting method comprises a light guiding step for guiding light in from an edge part of a light guide 103, in which a position detection surface has been formed and totally reflecting and transmitting the light over the surface direction of the position detection surface in the light guide 103, and a light-receiving step for receiving light scattered by the substance to be detected 107 with an optical position detecting part 105. The position detector 1 comprises the light guide 103 in which the position detection surface has been formed, an infrared LED 101 which is arranged at the edge part of the light guide 103 and emits light, and the detecting part 105 which receives scattered light generated by an approach or contact of the substance 107 to the position detection surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099101-A (JP)
Title: Handle
Inventor: SOMEI SHUNSAKU
IPC: B65D23/10
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable and easily-fitting handle to be used for a bottle which is easily carried and handled even by an elderly person or a small child, such as a plastic bottle for drinking water of about two-liter volume to be housed in a refrigerator.  <P>SOLUTION: The handle to be used for a bottle or the like comprises a front head portion 3, a bottle supporting part 2 and a connection portion 4 to connect them. The front head portion has an annular part to be hooked to a neck portion 51 of the bottle or the like, and a slit part. The handle comprising the front head portion, the bottle supporting part 2 and the connection part to connect them to each other is formed of an elastic material, and each component is straight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105268-A (JP)
Title: Drum type washing machine
Inventor: YOSHIDA KIYONOBU
IPC: D06F37/10
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To spare a user taking out/in the laundry over a door for improving the usability of a drum type washing machine by attaching the door selectively to the left or right in the opening/closing direction according to the place of setting the washing machine in the drum type washing machine controlling each step of washing, rinsing and dewatering inside a rotary drum.  <P>SOLUTION: The rotary drum 17 with a rotation shaft in the substantially horizontal direction or inclined direction is enclosed inside a water tub 14, which is elastically supported inside a housing 11, and the door 16 is attached to an opening part 15 of the water tub 14. The door 16 has a hinge member 18 with the rotation shaft in the substantially vertical direction and a lock member 19 for keeping the door 16 closed. The hinge member 18 can be attached to the housing 11 so that it is served as the rotation shaft either on the left side or on the right side of the housing 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110285-A (JP)
Title: Apparatus, method and program for checking data on curved surface and recording medium
Inventor: SATO JUN
IPC: G06F17/50
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curved surface data checking apparatus which detects a clearance such that where curved surfaces should adjoin each other, their boundary lines are spaced apart by an amount slightly greater than the tolerance of a system.  <P>SOLUTION: The curved surface data checking apparatus includes a clearance candidate loop group detecting part 12 for detecting a group of loops composed of a group of boundary lines of adjacent curved surfaces, the loops serving as candidates for the clearance between the adjacent curved surfaces; a clearance determining part 13 for determining whether or not each loop of the group of loops serving as the candidates for the clearance is the clearance; and a result output part 14 which outputs information (position and size of the clearance) on the clearance detected by the clearance determining part. The clearance between the three-dimensional adjacent curved surfaces composed of curved surface data is detected and precisely and effectively reported to a system operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105425-A (JP)
Title: Game machine, program, and recording medium
Inventor: FUJIWARA MASAKAZU
IPC: A63F5/04
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To give a sense of great expectancy to a player when the player is notified whether or not stored winning role objects are discharged.  <P>SOLUTION: Regular bonuses (RB) are stored when won in a normal mode. A shift from the normal mode to a first replay-time (RT) mode is brought when the RB is won in the normal mode. In the shift to the first RT mode, a first RT mode game number lottery part 47 is operated, and the number of games, which are played in the first RT mode, is determined. When the number of the games, which are played in the first RT mode, reaches the number of games, which is determined by the lottery part 47, the first RT mode is completed. A sign notification determining part 48 is operated five games before the first RT mode is completed. In the determining part 48, a lottery makes it determined whether a notification of a sign is provided or not, and makes it determined what notification is provided in the notification of the sign.  <P>COPYRIGHT: (C)2004,JPO