baber/WOPTO huggingface dataset:
Patent JP-2004306288-A (JP)
Title: Edge member and bag-shaped file
Inventor: KITANO BUNICHI
IPC: B65D30/10
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edge member and a bag-shaped file in which a thick paper and fabric abutting on an eyelet outer edge are prevented from being wrinkled and damaged, separation of the members when discarded is facilitated, an operation cost in production is reduced, and the size of binding holes can be changed according to a type of products.  <P>SOLUTION: The edge member made of a synthetic resin comprises a center thin plate section (10) extending longitudinally at the center of the width direction and forming binding holes (14) therein, thicker plate sections (11), (11) holding the center thin plate section (10) in between horizontally symmetrically and extending longitudinally, and a thin plate edge section (13) thinner than the thicker plate section (11) extending longitudinally on one outside of the thicker plate sections (11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308735-A (JP)
Title: Electric corrosion-proof bearing
Inventor: KANEMOTO TAKAHIRO
IPC: F16C33/64
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the thermal radiation while securing the proper impact-proof and load bearing characteristics of an insulating layer.  <P>SOLUTION: The insulating layer 5 is formed from an outer face 2a of an outer ring 2 toward both end faces 2b. As a central part 2a2 of the outer face 2a of the outer ring 2 is higher than both end parts 2a3 by a dimension δ, a thickness t1 at the central part 2a2 of the outer face 2a, of the insulating layer 5 is thinner than a thickness t2 at both end parts 2a3 by the dimension δ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310426-A (JP)
Title: Design method and design device of semiconductor integrated circuit
Inventor: EZOE KENJI
IPC: G06F17/50
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce the power consumption for a circuit after detail wiring.  <P>SOLUTION: A net list of a semiconductor integrated circuit is outputted, and the detail wiring of the semiconductor integrated circuit is performed by use of the outputted net list. Each of a plurality of passes constituting the semiconductor integrated circuit with detail wiring is analyzed for delay margin to divide the passes to passes with an analzyed delay margins of a predetermined value or more and passes with delay margins less than the predetermined value. The net list is divided to a net list including the passes with delay margins of the predetermined value or more and a net list including the passes with delay margins less than the predetermined value. Only the net list including the passes with delay margins of the predetermined value or more is subjected to power consumption reducing treatment. Thereafter, the divided net lists are connected together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305094-A (JP)
Title: Movement control equipment and facility for creeping animal including urchin, abalone, spiral shellfish and starfish
Inventor: YAMADA TOSHIRO
IPC: A01M29/30
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide the movement control equipment and facility solving the problems that in a seawater-damaged area, when seaweed colony is to be regenerated by preventing the food pressure of creeping animals including sea urchin, a culture facility for urchin or abalone takes action of preventing intrusion into or escape off the facility of sea urchin or the like by making use of a facility having a pocket-shaped air reservoir with its lower side opened on the upper part of a barrier, an electric fence and/or rodlike net, but in a facility using an air reservoir, air is largely moved in the air reservoir and runs off due to its dissolving into seawater or the change in water pressure by wave.  <P>SOLUTION: The facility has the following construction: Pocket(s) is(are) provided on one or both sides of the upper part of an undersea barrier and filled with low-specific gravity particles or liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306218-A (JP)
Title: Manufacturing method of micro machine
Inventor: KINOSHITA TAKASHI
IPC: B81C1/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a micro machine, forming a movable part with good pattern accuracy without a special manufacturing apparatus.  <P>SOLUTION: In the state of covering a sacrificial layer 8 formed in a pattern on a substrate 8, an insulating structure film 11 and a conductive film 13 are formed in order. With a first resist pattern 201 used as a mask, a conductive film 13 part on a sacrificial layer 9 is etched according to the shape of the movable part. After the first resist pattern 201 is removed and the surface of the conductive film 13 is subjected to corrosive processing, with the conductive film 13 used as a mask, the structure film 11 part on the sacrificial layer 9 is etched according to the shape of the movable part to expose part of the sacrificial layer 9. With a second resist pattern 203 for covering the upper side of the sacrificial layer 9 as a mask, the conductive film 13 part on the structure film 11 is etched according to the shape of a wiring pattern 13a. After the second resist pattern 203 is removed, the sacrificial layer 9 is selectively removed to form a space part (a) below the movable part 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003305466-A (JP)
Title: Method for making deionized water
Inventor: OSAWA KIMINOBU
IPC: B01J47/06
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of live bacteria in a mixture bed ion exchanger when deionized water is made by using a mixed bed ion exchanger.  <P>SOLUTION: After hot water is passed through a mixed bed ion exchanger 3 housing a cation exchange resin and an anion exchange resin, raw water is passed to make deionized water. Thereby, live bacteria entering in the device are terminated by the bacteria removal and sterilization performance intrinsic to the mixture bed ion exchange resin and the system succeeding to the mixture bed type ion exchanger can be maintained in an aseptic state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310607-A (JP)
Title: Document management device, system, method, and program
Inventor: TAKAHASHI NOZOMI
IPC: G06F17/21
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management device, system, method, and program, with which desired information can be efficiently obtained from a structured document.  <P>SOLUTION: The document management device 10 for managing a document to be accumulated by a document accumulating means 11 by a hierarchical structure is provided with an index generation means 101 for generating an index to specify a position in the hierarchical structure of elements included in the document, and an index management means 300 for performing management by correlating the index generated by the index generation means 101 to the element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308365-A (JP)
Title: Pole supporting device for wooden building and its pole supporting method
Inventor: NAKANO YOSHITARO
IPC: E04B1/26
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pole supporting device for a wooden building for supporting the pole firmly to withstand a large shock of an earthquake or the like without reducing a cross-sectional area of a joint part of the pole by erecting and supporting the pole by a foundation.  <P>SOLUTION: A tubular body 18 is made of a metal and its bottom is closed. The tubular body 18 is tightly fitted to a lower end of the pole 25 made of wood, and its lower part is buried in the concrete foundation 15. The lower part of the tubular body 18 is held by a metal holder 23 buried in the foundation 15. A wooden sill 26 is fastened onto an upper surface of the foundation 15, and an end face of the sill 26 is brought into contact with or brought close to an upper part of a side face of the tubular body 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306923-A (JP)
Title: Vehicle seat
Inventor: TAKIZAWA TOKUSHIGE
IPC: B60N2/20
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat which can fall down a seat cushion independently of a foldable seat back.  <P>SOLUTION: A pair of left and right support brackets 31 are installed on a floor 50 of a vehicle body. The lower end of a seat back 20 is rotatably coupled to the support bracket 31 by a coupling means 38 so that a seat back 20 can be folded back forward. A guide means 39 is provided to the support bracket 31 so as to be distant from the coupling means 38. The rear end of a seat cushion 10 is coupled by the guide means 39 rotatably and movable forward and backward. The front end of the seat cushion 10 is supported in the state of being lifted from the floor 50 by an erected fall-down link 40. When the seat cushion 10 is moved forward upon release of the lock, the fall-down link 40 is fallen down forward to allow the front end of the seat cushion 10 to subside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317156-A (JP)
Title: Odometer for vehicle
Inventor: OKADA MASAYUKI
IPC: G01C22/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To make it hard to occur an error in a integrated value of an odometer even in the case of alteration of a tire having a different outer diameter size.  <P>SOLUTION: In this odometer for adding a unit distance to an integrated value and displaying it every time vehicle speed pulse signals are inputted by a prescribed number of pulses, the prescribed number of pulses can be altered into any numerical value by a writing tool 60. It is thereby possible to set the prescribed number of pulses more matched with the outer diameter size of the tire than in the case of selecting the prescribed number of pulses from among a plurality of types.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316495-A (JP)
Title: 2evaporated fuel control device for internal combustion engine
Inventor: SUZUKI RYOJI
IPC: F02M25/08
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform leak determination of evaporated fuel control device in a short amount of time, to increase frequency, and thereby to enhance reliability of a diagnostic system, by performing the leak determination after the inside of the evaporated fuel control device is forced to be in a vacuum state with a vacuum tank, and shortening time required for the leak determination from engine stop.  <P>SOLUTION: In the evaporated fuel control device for an internal combustion engine, an atmosphere releasing passage and a purge valve are provided, and a selector valve is disposed to a purge passage between the purge valve and a canister. The selector valve switches among a case in a communicating state of an intake pipe with the canister, a case in a communicating state of the vacuum tank with the purge valve, and a case in a communicating state among the the vacuum tank, the purge valve, and the intake pipe. A determination means is provided to perform the leak determination in the evaporated fuel control device, after the selector valve is switched to be in the communicating state among the the vacuum tank, the purge valve, and the intake pipe so that pressure in the evaporated fuel control device is reduced, in the engine stop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313375-A (JP)
Title: Game table data display system
Inventor: KOJIMA OSAMU
IPC: A63F7/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game table data display system which relates game table data to the arranging situation of game tables and legibly displays the game table data.  <P>SOLUTION: The game table data display system is provided with a storage part 5, a data processing part 6 and a data display part 4. The storage part stores the machine kinds and arraying situation of the game tables installed in a plurality of game saloons, and the game table data of each game table. The data processing part is provided with a function of specifying the game tables corresponding to a specified machine kind, arranging arrayers for each game saloon corresponding to the arraying situation in each game saloon of these game tables, displaying the arrayers on a display part and displaying the game table data of the game table corresponding to the above arrayer on the display part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315277-A (JP)
Title: Method of manufacturing high functional calcium ferrite using waste plaster board
Inventor: HIGUCHI KENICHI
IPC: C21C5/28
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a low cost high functional calcium ferrite by recycling waste plaster board and a method of effectively using the calcium ferrite as a waste gas treating catalyst for removing sulfur oxides, nitrogen oxides, organic chlorine compounds such as dioxin, or the like in a waste gas or an iron making raw material such as a blast furnace raw material in a iron making process or a solvent for a converter.  <P>SOLUTION: The method of manufacturing calcium ferrite comprises steps of: crushing the waste plaster board; blending an iron oxide-containing raw material, a SiO<SB>2</SB>-containing raw material and an Al<SB>2</SB>O<SB>3</SB>-containing raw material so as to become 10-25 mass% CaO and 0-15 mass% SiO<SB>2</SB>as the ratio to the total of iron oxide, CaO, SiO<SB>2</SB>and Al<SB>2</SB>O<SB>3</SB>; mixing them; desulfurizing the mixture; and firing the resultant product at 1,000-1,300°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004026805-A (JP)
Title: Monoclonal antibody specific to tartarate resistant acid phosphatase 5b and its use
Inventor: OHASHI KENYA
IPC: C12N15/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monoclonal antibody useful for specific measurement of tartarate resistant acid phosphatase 5b.  <P>SOLUTION: Monoclonal antibody whose rectivity against TRACP 5b is higher than that against tartarate resistant acid phosphatase 5a (TRACP 5a) and highly pecuriar against TRACP 5b can be obtained through cell fusion treating tartarate resistant acid phosphatase 5b (TRACP 5b) purified from human osteoclast as an antibody, and it is possible to specifically detect TRACP 5b contained in a sample in high sensitivity by using this monoclonal antibody.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324902-A (JP)
Title: Freezing refrigerator
Inventor: KIMURA YOSHITO
IPC: F25B41/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezing refrigerator for saving energy by improving the efficiency of a cooling cycle during cooling a freezing chamber.  <P>SOLUTION: The freezing refrigerator comprises a first evaporator 7 and a second evaporator 9 provided in a refrigerating chamber 2 and in a freezing chamber 3, respectively, a refrigerating chamber cooling cycle 14 having a first condenser 16, a second condenser 17 and the first evaporator 7 in the refrigerating chamber 2, a freezing chamber cooling cycle 15 having the fist condenser 16, a third condenser 20 and the second evaporator 9 in the freezing chamber 3, and a switching means 10 for switching the cooling cycles, the third condenser 20 being arranged in the refrigerating chamber 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327553-A (JP)
Title: Organic field effect transistor
Inventor: HAGIWARA YOSUKE
IPC: H01L51/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic field effect transistor which is capable of restraining an OFF-state leakage current.  <P>SOLUTION: A source electrode (first electrode) 2 is formed on the one surface of a support substrate 1; an organic semiconductor layer 3 is formed on the one surface of the support substrate 1 covering the source electrode 2; a drain electrode (second electrode) 4 is formed on the organic semiconductor layer 3; and a gate electrode (third electrode) 5, which is comb-shaped in a plan view and disposed in the organic semiconductor layer 3 sandwiched between the source electrode 2 and the drain electrode 4 is arranged, is arranged apart from the source electrode 2 and the drain electrode 4. The organic semiconductor layer 3 is composed of an n-type organic semiconductor film 3<SB>1n</SB>and a p-type organic semiconductor film 3<SB>2p</SB>. When the organic field effect transistor is turned OFF, a reverse bias is applied to a pn junction interface between the n-type organic semiconductor film 3<SB>1n</SB>and the p-type organic semiconductor film 3<SB>2p</SB>to widen a depletion layer, so that a leakage current can be more reduced than usual.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323267-A (JP)
Title: Method for producing porous carbonized material and its apparatus
Inventor: KASHIWAGI YOSHIYUKI
IPC: C01B32/336
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing inexpensively a porous carbonized material by porously processing a carbonized material obtained from a pyrolizer in which various kinds of materials to be processed are dried and pyrolyzed (carbonized).  <P>SOLUTION: The porous carbonized material is produced by activating the carbonized material that is the oxidation product of its surface with air introduced by suction while stirring and transferring the carbonized material obtained from the indirect heating pyrolizer 1 in a rotary furnace 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328881-A (JP)
Title: Piping support fixing metal fitting
Inventor: KAKINUMA NORIYOSHI
IPC: H02G3/30
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent piping support fixing metal fitting in which piping fixing work can be simply executed in a short time when the piping such as a cable tube and an air tube for instrumentation is fixed to H-type steel beams such as HH-type steel beams and IH-type steel beams and which is provided with earthquake-proof strength.  <P>SOLUTION: First of all, a U-shaped part 12A of a first engaging member 12 is engaged with a flange 30A of the H-type steel beam 30. After that, the lengthy end of a connection rod 16 integrated with the first engaging member 12 is penetrated into a through-hole 14C of a second engaging member 14. A facing distance of each engaging member 12, 14 is adjusted and it is fixed with a hard lock nut 20. Next, the piping 40 is fixed to the fixing member 22 with a piping fixing band 24 of the fixing member 22 provided to the second engaging member 14, a C-type channel material 26, and a fastening bolt 28. As a result, the piping 40 is fixed to the H-type steel beam 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327729-A (JP)
Title: Nitride semiconductor device and manufacturing method therefor
Inventor: AKASHI KAZUYUKI
IPC: H01L33/32
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor element capable of improving the efficiency of light extraction from a light-emitting layer, and to provide a method of manufacturing the nitride semiconductor element.  <P>SOLUTION: The nitride semiconductor element 1 comprises a first electrode 21, a nitride semiconductor layer 10 having a first conductivity type nitride semiconductor layer 11, a light-emitting layer 13, and a second conductivity type nitride semiconductor layer 12, and a second electrode 22. A convex member 31 is arranged in between the first electrode 21 and the nitride semiconductor layer 10. As a result, this efficiently and diffusely reflects the light from the light-emitting layer 13 and can improve the efficiency of extracting light for extracting to the outside. The first conductivity type nitride semiconductor layer 11 is, for instance, formed by a p-type nitride semiconductor layer, and the first electrode 21 is a p-electrode which contacts the p-type nitride semiconductor layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325315-A (JP)
Title: Electronic watch
Inventor: FUJIMORI SHIGEYUKI
IPC: G04G21/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic watch which ensures high reception sensitivity even if an electric-wave receiving antenna is put in a metal case, and has good appearance.  <P>SOLUTION: The electronic watch 1 is provided with a body case 2 formed with conductive material, a receiving means which is put in this body case 2 and has the antenna 8 for receiving an electric wave, a movement 100 for actuating a time display unit 3, and a dial 31 which is interposed between the internal surface of the body case 2 and the movement 100 and formed with conductive material. A glass lid 47 for sealing a dial-side opening, and a back lid 24 for sealing a movement 100-side opening formed with conductive material are fitted to the body case 2. Insulating layers are formed on each contact face between the dial 31 and the movement 100, between the dial plate 31 and the body case 2, between the body case 2 and the back lid 24, and on each of the other contact faces with the body case 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328632-A (JP)
Title: Optical signal transmitting and receiving system
Inventor: MIHOTA NORIHITO
IPC: H04B10/548
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To transmit transmitting data from a transmitting device to a receiving device in an optical space by a simple configuration markedly compared to former one and easily.  <P>SOLUTION: In an optical space transmission system 1 which transmits music data D2 from a personal computer 2 to a headphone 3 in the optical space, the personal computer 2 has a liquid crystal display 4 which emits light and displays video images, and makes the music data D2 to be transmitted in the optical space to the headphone 3 by light (i.e., equivalent to optical signal S3) emitted from the liquid crystal display 4. By this means, the music data D2 from the personal computer 2 can be transmitted to the headphone 3 in the optical space even if a light emitting device for light space transmission is not connected to the personal computer 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335537-A (JP)
Title: Method for manufacturing semiconductor device, and semiconductor device
Inventor: TAKANO KAZUO
IPC: H01L21/8246
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which a contact hole can be formed easily, surely and efficiently, and to provide a semiconductor device.  <P>SOLUTION: A removal region 7A for passing a first contact hole H1 connecting a gate electrode 3, a source electrode and a drain electrode of an MOS transistor T with a wiring layer 9 is formed to a hydrogen barrier film 7, and the first contact hole H1 is formed inside the removal region 7A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334936-A (JP)
Title: Optical disk manufacturing equipment
Inventor: NISHIMURA HIRONOBU
IPC: G11B7/26
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism which can control the stop position of a disk substrate by comparatively small driving force with high precision, and to obtain an optical disk of a high quality.  <P>SOLUTION: An optical disk manufacturing equipment manufactures an optical disk by piling two disk substrates via adhesive supplied in a circle, carrying out high-speed rotation of both the disk substrates together after giving twisting force toward a rotation direction to the adhesive, and stacking the above two disk substrates. In the optical disk manufacturing equipment, a vertical movement driving mechanism which moves up and down a shaft member fixed to the disk substrate receiving platform which sucks and holds the above disk substrate, and a rotation driving mechanism made to rotate the above shaft member are fixed to a holding member, and the above shaft member is made to make the vertical movement and the rotational movement with small driving force by these driving mechanisms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI