baber/WOPTO huggingface dataset:
Patent JP-2004299924-A (JP)
Title: Shell-and-tube heat exchanger type reaction apparatus
Inventor: ONDA NOBUHIRO
IPC: C01B3/34
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which can uniformly and highly efficiently supply and accept heat energy to and from a process fluid, which uses a high temperature discharged fluid discharged from various kinds of facilities as a heat medium and which efficiently recovers heat energy from the high temperature discharged fluid.  <P>SOLUTION: The shell-and-tube heat exchanger type reaction apparatus is equipped with: a reactor main body 1 having a heat medium inlet 1a and a heat medium outlet 1b of the heat medium; a large number of reaction tubes 2 arranged in the reactor body and having a fluid supply port 2a and a fluid discharge port 2b for the process fluid; and a large number of heat pipes 3 filled with a work fluid and having an in-tube heat exchanging part 3a disposed in each reaction tube and an exterior heat exchanging part 3b projecting from each reaction tube in the reactor body and exposing in the heat medium. The apparatus exchanges the heat of the heat medium introduced into the reactor main body and of the work fluid in the in-tube heat exchanging part of each heat pipe with the heat of the process fluid in each reaction tube as well as exchanges the heat of the work fluid in the exterior heat exchanging part of each heat pipe with the heat of the heat medium outside of each reaction tube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030587-A (JP)
Title: Address book update support system and its program
Inventor: KAGIWADA YOSHIMITSU
IPC: G06F17/30
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To support the proper update of address book information by preventing any input mistake, and simplifying the inputting operation by visually grasping a desired address through an image where the peripheral background is imaged, and then requesting an instruction to an image indicating the address.  <P>SOLUTION: A processing means 103 accepts a selection instruction to a first point on a housing map image based on housing map image data transmitted to a user terminal 20 from the user terminal 20 by referring to an image data storage area 101a, and specifies the first address information corresponding to the selection-instructed first point or area on the housing map image. Also, the processing means 103 specifies the address book information matched with the specified first address information by referring to an address book information storage area 101b, and replaces the specified address information of the address book information with second address information corresponding to a second point on the housing map image selection-instructed form the user terminal 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004305012-A (JP)
Title: Method for producing decaffeinated natural plant extract
Inventor: NISHITANI EISEI
IPC: A23F3/38
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing decaffeinated natural plant extract where only caffeine is selectively reduced without reducing useful component(s) such as polyphenol, amino acid and/or inorganic salt.  <P>SOLUTION: The method for producing decaffeinated natural plant extract comprises the following process: subjecting tea to liquid extraction; making the thus-obtained tea extract (A) contact with porous polymerized resin; and successively passing the tea extract (A) through water and hydrated ethanol to obtain a water-soluble syneresis B containing amino acid at ≥80 wt.% based on the tea extract (A), saccharides and inorganic salt but containing no catechin and caffeine, and an ethanol-soluble syneresis C containing catechin and caffeine; and making the ethanol-soluble syneresis C contact to cation-exchange resin preliminarily displaced with hydrogen ions to obtain a liquid D containing ≥80 wt.% of catechin based on the tea extract (A) and containing ≤20 wt.% of caffeine based on the tea extract (A); and mixing the water-soluble syneresis B with the liquid D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003292239-A (JP)
Title: Drive for folding blade
Inventor: SEILER MARTIN
IPC: B65H45/18
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive for folding blade ensuring precise folding of a sheet by a simple structure.  <P>SOLUTION: A pneumatic stroke drive has a cylinder 16, and a piston 26 capable of vertically moving in the cylinder 16. A first conduit 72 is connected under the cylinder 16 and the piston 26, and the conduit can be connected so as to make a positive pressure generator and a folding blade 24 ascend through a valve device. A second conduit 74 is connected above the cylinder 16 and the piston 26, and the conduit can be connected so as to make the positive pressure generator and the folding blade 24 descend through the valve device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004307143-A (JP)
Title: Transporting device for long stretching article processing facility
Inventor: IGATA SUETA
IPC: B65G47/52
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transporting device for a long stretching article processing facility capable of transporting a long stretching article efficiently and suppressing the equipment cost owing to its simple constitution.  <P>SOLUTION: The transporting device for the long stretching article in the longitudinal direction is provided for the long stretching article processing facility in which a plurality of processing sections are arranged in the longitudinal direction of the article, and is configured so that at least two units of transport dollies 2 and 3 capable of running freely are provided on a transport path 1 for transporting the article from section to section and that a supporting device 7 to support a supporting part 8 to support the article in such a manner as rinsing and falling is installed on the dollies 2 and 3, and on the transport path 1, a plurality of stationary working tables 4 for placing of the article thereon when it is processed in any section are installed at a certain spacing, and an open part 4a is formed over the stationary working tables, and the dollies 2 and 3 are allowed to pass through the working tables 4 freely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307971-A (JP)
Title: Nitriding treatment apparatus, nitriding treatment method and oxynitriding controller
Inventor: YAMAGUCHI YOSHIKAZU
IPC: C23C8/24
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitriding treatment apparatus and method which can efficiently perform nitriding treatment and can relatively rapidly form high-hardness hardened layers having excellent wear resistance etc., on members, parts, etc., made of steel at a low cost and an oxynitriding controller which can assure the safety of oxynitriding treatment in particular.  <P>SOLUTION: The nitriding treatment apparatus 1 comprises a charging table 2 on which works W are to be placed, a charging and cooling chamber 3 equipped with tables 31a and 31b on which works are to be placed and a nitriding treatment chamber 4 equipped with a table 41 on which works are to be placed, in which the tables of the charging and cooling chamber are so constituted as to permit placing of a plurality of the works thereon and to make the respective works placed thereon alternately transferable to the nitriding treatment chamber. Gaseous ammonia and air or oxygen are introduced through mass flow controllers 54 and 59, solenoid valves 56 and 60, and check valves 57 and 61, respectively electrically connected to a control section 69 into the nitriding treatment chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316764-A (JP)
Title: Fixing device with barb
Inventor: SAKAI MASAO
IPC: F16B19/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device manufacturable at low cost by simple structure, securely fixable a mounted material on a base, and not loosened by vibration.  <P>SOLUTION: This fixing device comprises a hard bar-like body or a plate-like body installable into an insert hole in the base to which the mounted material is fixed or driveable in the base. A fixed part is formed at the upper end of a body part, a lower end forms the tip of an entry part, and a barb is formed at the tip or body part of the device. The mounted material is put on the base, the entry part is driven from the upper side of the mounted material to press the mounted material on the base by the fixed part, and a force for returning the driven body part is developed by the elastic force of at least one of the base, the mounted material, and the fixed part to crimp or hook the barb into or onto the base. Thus, the mounted material can be mounted on the base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316347-A (JP)
Title: Precast reinforced concrete made crime prevention store structure and atm store structure
Inventor: SEIKO TADASHI
IPC: E04H1/12
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily constructible and inexpensive crime prevention store structure having a necessary strength against theft through breakage of the store by a heavy construction machine.  <P>SOLUTION: In a store structure for preventing crimes, a precast reinforced concrete made wall material and a roof material are assembled by joint bolts and filling mortar is used for joints in which mortar can be filled. It is preferable that the structure is constituted of a store chamber surrounded by four wall face bodies including the store entrance and the roof, partitions of precast concrete made wall material are formed and an enclosed room surrounded by the precast reinforced concrete made wall material, the roof material, and a prime prevention door is formed, the partitions are built up by connection bolts and the filling mortar. The particularly the structure is used for the ATM store structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004130773-A (JP)
Title: Screw injection force detector of injection molding machine
Inventor: KYO KASHUN
IPC: B29C45/50
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw injection force detector of an injection molding machine, which allows a line of force of an injection force to completely pass through an injection force sensor, prevents an error formed by the decentralization of the line of force during a driving process, allows the injection force sensor to be directly arranged in a ball nut so as to measure the force of the ball nut, and immediately and completely measures the injection force and the frictional force of machine parts.  <P>SOLUTION: The injection force sensor arranged in a rear fixed plate performs force measurement for the ball nut. The ball nut is screwed to the injection force sensor, and the injection force sensor is screwed to the rear fixed plate. Thus, the force of the screw is directly transferred to a screw nut, and a total value, which is provided by the force of the screw, a force generated by the resin, and friction between injection driving devices, is set to be a force which is applied to the injection force sensor by the ball nut. The measurement of the injection force sensor gives real-time compensation to the injection force, allows the control of all circuits, and allows the achievement of highly precise injection control, and the measurement of the injection force by the control of all close circuits allows accurate dwell control and accurate measurement of back pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004275699-A (JP)
Title: Radar reflecting function imparting method for garment or belonging
Inventor: TAKEYARI SUMIJI
IPC: B63C9/20
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar reflecting function imparting method which gives a garment the function to search by radar when one is lost in the sea or mountain.  <P>SOLUTION: An electrically conductive fabric is created by using metal plating fibers and radar search becomes possible by holding it in place by giving clothes or belongings an echoing area of ≥1 m<SP>2</SP>. The electrically conductive fabric has an electric resistance of 3 Ω/cm or lower and is a flexible two-dimensional matter with washing resistance. Attaching it on clothes or belongings and combining them under normal circumstances prepare for the possibility of an unexpected distress.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321953-A (JP)
Title: Coating film structure of inner wall of pipe and construction method therefor
Inventor: FURUKAWA KIMINORI
IPC: B05D7/22
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a coating film capable of satisfying a high functioning requirement of the coating film of an inner wall of a pipe by a simple method.  <P>SOLUTION: A coating film bed aiming at protection of a base of the inner wall of the pipe is formed by coating the inner wall of the pipe with a coating material by a reduced pressure suction pig method of construction A functioning filler having at least one characteristic of a heat insulation property, heat conductivity, antibacterial property, an antifouling property, a deodorization property, a deodorization property, a chemical-resistance property, a sound-proof property, a silence property, a damping property, a lubrication property, an abrasion-resistance property and conductivity is scattered onto the coating film to form a skin layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327307-A (JP)
Title: Key sheet and its manufacturing method
Inventor: NOZAKI YUKIHIRO
IPC: H01H13/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoration method for allowing a key sheet having a plurality of key tops to be seen as an integral part with a macroscopic decoration effect, and for being flexible to changes in the decoration design.  <P>SOLUTION: A macroscopic gradation pattern is formed across a plurality of key tops by applying colors to the surface 3b or back surface 3a of each key top 3, so that the hue, brightness, or saturation of the colors varies on each key top or each series of key tops basis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325975-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: ADACHI NORIYUKI
IPC: G02B15/20
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which is compact and has high optical performance and an imaging apparatus.  <P>SOLUTION: The zoom lens equipped, successively from an object side, with a first lens group G1 having negative refracting power and moving forward and backward on the optical axis while zooming, a second lens group G2 having positive refracting power and moving from a wide angle end to a telephoto end on the optical axis while zooming, and a third lens group G3 having positive refracting power and moving forward and backward on the optical axis during variable magnification and the imaging apparatus using the same are provided. The second lens group G2 has, successively from the object side, a diaphragm, one positive lens L4 of which at least the object side face consists of an aspherical face and three cemented lenses L5/L6/L7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334271-A (JP)
Title: Semiconductor device and its designing method
Inventor: SATO TOMIO
IPC: H01L21/82
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily reduce power source noise due to simultaneous switching of an output buffer in a semiconductor device.  <P>SOLUTION: This designing method for the semiconductor device is provided with a designing step, in which a plurality of delay circuits 103 are arranged between a plurality of output buffers 104 and an internal circuit 101 for outputting a signal to the outside of the semiconductor device, and a delay time adjusting step for adjusting delay times of a plurality of delay circuits for avoiding simultaneous switching of a plurality of output buffers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004024249-A (JP)
Title: New protein and dna which codes the same
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C12N1/19
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for utilizing a protein based on its biological activity, by analyzing base sequences of cDNA clones contained in a cDNA library of cataloged full-length cDNAs to find out a new sequence and specifying the biological activity of the protein coded by the new sequence, and provide to a method for utilizing a DNA which codes the protein.  <P>SOLUTION: The protein comprises (a) a protein having specified amino acid sequence or (b) another protein having such amino acid sequence that one or several amino acids in the specified amino acid sequence are subjected to deletion, substitution and/or addition, and has lipid-binding activity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330263-A (JP)
Title: Device for bending metal plate and method for taking out product
Inventor: ADACHI KOJI
IPC: B21D37/14
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending device of a metal plate and an taking-out method of a product by which the product after performing bending work with a punch and a die is forward taken out.  <P>SOLUTION: In the bending device 1 of the metal plate having a constitution in which a punch supporting table 11 for supporting a punch P for bending a planar work W and a die supporting table 13 for supporting a die D are oppositely provided and the both right and left sides of a space part between the punch supporting table 11 and the die supporting table 13 are closed so that the product can not be taken out, a punch holder 31 supporting the punch P is provided on the punch supporting table 11 and also a die holder 33 supporting the die D is provided on the die supporting table 13. The taking-out method of the product is an unloading method by which the punch holder 31 or the die holder 33 is moved in right and left direction after performing the bending work of the planar work W and the product is forward taken out after that.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341659-A (JP)
Title: File preparing device, file preparing method, file, information retrieving device, program and storage medium
Inventor: MIYAZAWA TOSHIO
IPC: G06F17/30
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To execute retrieval by using a retrieval key in a second field even when data to be used for display and recorded in a first field cannot be retrieved.  <P>SOLUTION: As for a file to be prepared, a field in which information to be displayed at a display device is recorded is recorded with a character code of one byte code to be displayed at the display device. Then, when the information of the file which is not displayed at the display device is retrieved, a comment field which can be the object of retrieval is recorded with a character code of two bytes being a retrieval key for retrieval (a step S2). The character code of one byte code is obtained by developing the character code of two byte codes into one byte code.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343467-A (JP)
Title: Device for radio communication between cars
Inventor: OKUNO SEIICHI
IPC: H04W52/04
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for radio communication between cars wherein interference and incorrect recognition are prevented as much as possible and power consumption is suppressed with simple configuration.  <P>SOLUTION: This device comprises a transmission power control circuit 6 for controlling transmission power; a signal processing circuit 2 for functioning as a control unit of the communication device, for carrying out radio communication with an adjacent running car, and outputting a transmission power control signal to the transmission power control circuit 6; and a car speed signal generating circuit 5 for outputting car speed data of that car itself and the output thereof being connected to the signal processing circuit 2. The transmission power is increased in proportion to the increase of the car speed by the transmission power control circuit 6 receiving the transmission power control signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341948-A (JP)
Title: Concept extraction system, concept extraction method, program therefor, and storing medium thereof
Inventor: SHIMADA ATSUO
IPC: G06F17/30
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concept extraction technology which can extract various topics and concepts of text data accurately by repeating clustering reflecting an intention of a user.  <P>SOLUTION: The concept extraction system extracts concepts of text data by automatically classifying a plurality of text data for a plurality of times. The system is provided with a text vector generator 1 which counts the appearance frequency of each language in the text data for every text data, and generates a matrix of each text data and each language with the appearance frequency as the matrix elements; a text vector storing part 5 which stores matrix information; a clustering part 8 which classifying every text data to a plurality of clusters based on the stored matrix information; a cluster selecting part 10 which selects a part of clusters among the plurality of clusters; a selected cluster storing part 11 which stores the selected cluster discrimination information; and a text vector amendment part 12 which amends the stored matrix information based on the cluster discrimination information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341387-A (JP)
Title: Optical fiber re-coating device
Inventor: KO YASUYUKI
IPC: G02B6/44
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber re-coating device which can suppress occurrence of foams and shrinks by the hardening contraction of resin material at both ends of a part in which a middle coating is removed and with which satisfactory re-coating is performed.  <P>SOLUTION: In the optical fiber re-coating device, resin inlets 7 are formed in the vicinity of both sides of the cavity part of a mold 1 at a higher side than the cavity part and an air outlet 13 is formed at a side above the cavity part of a center part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343591-A (JP)
Title: Ofdm transmission method and ofdm transmitter
Inventor: MORITA TADASHI
IPC: H04J11/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission method and a transmitter which prevent a continuous transmission failure and improve a communication accuracy in an OFDM (Orthogonal Frequency Division Multiplexing) transmitter.  <P>SOLUTION: The OFDM transmitter is provided with an encoding/modulating portion 101 which encodes/modulates transmission data, a dummy data creation portion 102 for creating dummy data in synchronism therewith, a retransmitting controller 201 controlling a retransmission of transmission data upon transmission failure and creating different dummy data by driving a dummy data creating portion every time only at a retransmission time, an inverse Fourier converter 103 performing a reverse Fourier transform from frequency region data to time region data by inputting and multiplexing the encoded/modulated data and the dummy data, and an antenna 104 which transmits by wireless a transmission signal of data to which the reverse Fourier transform is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI