baber/WOPTO huggingface dataset:
Patent JP-2004344099-A (JP)
Title: Method for thawing and processing frozen seafood using deep-layer-current seawater as main raw material
Inventor: IMANISHI HAJIME
IPC: A23B4/07
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for thawing and processing frozen seafood using deep-layer-current seawater comprising using process liquid consisting mainly of deep-layer-current seawater more excellent in purity and permeability than those of deep-sea water when thawing or processing frozen seafood in focusing attention on the deep-layer-current seawater.  <P>SOLUTION: The method for thawing and processing frozen seafood using deep-layer-current seawater comprises using deep-layer-current seawater at two layers different in depth (at the depth of around 600 m and around 1,400 m, respectively) as a main raw water, and soaking, for a prescribed period of time, raw material to be thawed in diluted solution where deep-layer-current seawater-blended diluted solution obtained by blending the main raw water with underflow water, filtering the blended solution, and heating the filtered solution, and an appropriate amount of mineral solution extracted from rocks are combined. The raw material to be thawed comprises frozen sea food such as shrimp, shelled shrimp, shellfish or cuttlefish.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353185-A (JP)
Title: Reaction force pile
Inventor: HIROZAWA KENJI
IPC: E02D5/80
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction force pile by which a large pulling out reaction force can be gotten even if a driving depth is shallow and a hole formed in the driving side of the ground or the like can be made small and further, the reaction pile can be driven straight with ease in the driving side.  <P>SOLUTION: A vine-winding part 6 for securing a reaction force against a pulling-out force is provided, a thrusting straight part 7 for a protruding guide in the tip end direction to the tip end of the vine-winding part 6 is provided. In the condition that the thrusting straight part 7 is stuck into the ground surface 5, by driving into the ground surface 5 while rotating it, the vine-winding part 6 is advanced into the ground surface 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354093-A (JP)
Title: Deterioration diagnostic method of power cable
Inventor: YAGI YUKIHIRO
IPC: G01R31/12
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deterioration diagnostic method of power cable, capable of performing a precise deterioration diagnosis of a power cable by deriving and removing a third harmonic component in a loss current which appears by the influence of a third harmonic voltage included in an AC voltage applied to the power cable.  <P>SOLUTION: This deterioration diagnostic method of the power cable comprises applying the AC voltage to the power cable to extract the loss current from the current carried in an insulator, and performing the deterioration of diagnosis of the power cable by use of the third harmonic component included in the loss current. In this method, paying attention, as the AC voltage to be applied to the power cable, to a first voltage V1 having a main frequency f and a superposed voltage V3 in which a second voltage V2 having a frequency 3f three times the frequency f is superposed on the first voltage V1, a third harmonic component I<SB>3n</SB>included in the loss current, which appears by the influence of the third harmonic voltage V<SB>3n</SB>included in the first voltage V1, and a third harmonic component I<SB>3m0</SB>included in the loss current is corrected, whereby the deterioration diagnosis of the power cable is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351984-A (JP)
Title: Air-conditioner for vehicle
Inventor: KAWAI TOSHIYUKI
IPC: F25B41/06
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner for a vehicle which can prevent an abnormal pressure increase in a high pressure passage from occurring without discharging a refrigerant to the outside by a simple constitution.  <P>SOLUTION: This air-conditioner for a vehicle is equipped with a circulation circuit which includes the high-pressure passage and a low-pressure passage, and in which the refrigerant circulates, a communication passage 42 which extends between the high-pressure passage and the low-pressure passage and a safety valve 44. In this case, the safety valve 44 is inserted in the communication passage 42, and allows the flowing of the refrigerant only in the direction from the high-pressure passage to the low-pressure passage when a pressure in the high-pressure passage exceeds a predetermined pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355758-A (JP)
Title: Magnetic disk device
Inventor: ATAMI TAKENORI
IPC: G11B21/08
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of coping with the saturation of voice coil motor VCM voltage and a constant speed mode during seek operation and provided with a positioning control means including a seek control system in which caused vibration is small.  <P>SOLUTION: In this magnetic disk device provided with the positioning control means for moving a magnetic head reading/writing information of a magnetic recording medium to a target position, the positioning control means is a speed control system generating a target value based on a target track, a present position, and residual distance until the point of time at which a code of operation quantity is varied from start of seek, and the means is double degree of freedom control system in which a track by tome function is made the target value after the point of time at which the code of operation quantity is varied. the speed control system based on deviation of a head position can cope with saturation of VCM voltage and the constant speed mode, the double degree of freedom control system using the time function having smooth locus is adapted for a deceleration speed mode, and residual vibration can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356515-A (JP)
Title: High-voltage pulse generator with discharge-excited gas laser device
Inventor: YAMAMORI KENJI
IPC: H01S3/0975
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage pulse generator which has high input energy and can correspond to a gas laser device for exposure which is subjected to high-repetition operation.  <P>SOLUTION: A magnetic assist SR1 with a core formed by laminating a sheet-like core member, a step-up transformer Tr and magnetic switches SR2, SR3 are disposed inside a tank 10 filled with an insulating refrigerant 11. A cross flow fan 27 is also provided as a cooling fan. The spacing of core members of the magnetic assist SR1, the set-up transformer Tr and the magnetic switches SR1 to SR3 is set to ensure flow of insulating refrigerant so that a peripheral temperature is below a rated temperature of the core member in operation and the inductance in saturation of wiring equipment such as the magnetic switch or the like, which is a saturable reactor, is at most a prescribed value. For example, the spacing of the core members is set at 1.5 mm or more and 5 mm or less. A rotor diameter D of the cross flow fan 27 is set at 40≤D≤120 (mm).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351874-A (JP)
Title: Biaxially stretched laminated film
Inventor: NANJO KAZUNARI
IPC: B32B27/34
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide type laminated film with a boiling resistance, a gas barrier property and a pinhole resistance at the same time.  <P>SOLUTION: The laminated film comprises a biaxially stretched laminated film having at least two layers of an X layer comprising a saponified material of an ethylene-vinyl acetate copolymer (EVOH) of 85-95 mass% and a talc of 5-15 mass% and a Y layer comprising a polyamide of 95-99.5 mass% and an ethylenic terpolymer of 0.5-5 mass% wherein the ethylenic terpolymer is a copolymer comprising ethylene of 50-95 mass%, an unsaturated carboxylic acid of 0.1-10 mass% and an unsaturated carboxylic acid alkyl ester of 4.9-40 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353409-A (JP)
Title: Gutter connection member and gutter piping system using the gutter connection member
Inventor: OHASHI MASAKAZU
IPC: E04D13/068
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gutter connection member connecting an eaves gutter to a vertical gutter capable of absorbing the extension/retraction of the eaves gutter and a gutter piping system using the gutter connection member.  <P>SOLUTION: This gutter connection member 10 connects the eaves gutter 6 to the vertical gutter 8. An eaves gutter connection part 16 for connecting to the eaves gutter 6 formed on one side face of the eaves connection member 10, a stopper 7 formed on the opposite side face of the eaves gutter connection part 16, and a drain connection part 18 for draining rain water flowing in the eaves gutter 6 which is formed on the side face of the eaves connection part perpendicular to a direction connecting the eaves gutter connection part 16 to the stopper 17 between the eaves gutter connection part 16 and the stopper 17 are formed integrally with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361096-A (JP)
Title: Electron beam emission tube and electron beam irradiator using it
Inventor: HIRAKAWA TETSUYA
IPC: G21K5/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam emission tube which can be reconditioned and reused by replacing only components such as an irradiation window and a cathode with trouble or degradation and also needs no bothersome conditioning work when the electron beam emission tube is mounted on an electron beam irradiator and is used.  <P>SOLUTION: A piping connection opening 6 to a vacuum exhaust system which carries out vacuum exhaust inside the electron beam emission tube E1 is located in a head section 3 where the irradiation window 5 transmitting an electron beam to a position opposite to an electron beam generation section 2 inserted into a trunk 1 is placed and a gate valve 10 which creates an airtight condition in the trunk 1 by blocking a communicating section 9 between the head section 3 and the trunk 1 with a gate plate 11 that can be opened and closed freely is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363670-A (JP)
Title: Wireless communication apparatus
Inventor: KOBASHIGAWA SEIJI
IPC: G06F21/32
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus capable of carrying out a method for ease and secure entry of an ID code and exchanging new authentication information.  <P>SOLUTION: The wireless communication apparatus 10(20) provided with a transmission reception section for making wireless communication with an opposite wireless communication apparatus 20(10) and transmitting / receiving information by wireless communication, includes: a storage means 11(21) for storing authentication information for wireless communication with the opposite wireless communication apparatus 20(10); a speaker unit 25 for revising the authentication information used at the wireless communication into a sound wave; a microphone unit 15 for receiving the sound wave from the opposite wireless communication apparatus 20(10) and converting the sound wave into the authentication information; and an authentication means for carrying out authentication processing on the basis of the authentication information transmitted from the opposite wireless communication apparatus 20(10) and converted and the authentication information stored in the storage means 11(21).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361283-A (JP)
Title: Parallel magnetic field rutherford back-scattering analysis apparatus
Inventor: ICHIHARA CHIKARA
IPC: H01J37/252
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel magnetic field Rutherford back-scattering analysis apparatus having a scattered ion detector for eliminating a complicated apparatus structure and complicated detecting operation, accurately detecting a location of a scattered ion, discriminating the scattered ion having different convergence times, detecting energy of the scattered ion and extending a range of an energy spectrum.  <P>SOLUTION: In the parallel magnetic field Rutherford back-scattering analysis apparatus, the scattered ion detector uses a semiconductor detector 1. An annular electrode 3 is mounted on one detecting face 1a. A fan electrode 4 is mounted on the other detecting face 1b. Pulse amplifiers 6a-6d are connected to end electrodes 3a, 3b, 4a, 4b. An energy discriminating circuit and a location calculating circuit are provided on the output side. The parallel magnetic field Rutherford back-scattering analysis apparatus has a function for detecting two-dimensional (R-θ) location information of the scattered ion and a function for discriminating the quantity of energy, convergence times, etc. The apparatus structure is not complicated, and an analysis range and measuring accuracy are improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005895-A (JP)
Title: Data editing method and device
Inventor: TAKEDA HIDEFUMI
IPC: H04N5/92
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To make an MPEG-2 stream after edition processing satisfy constraint conditions of MPEG specifications in a decoder for performing decoding/reproduction.  <P>SOLUTION: This data editing method comprises a start packet insertion step for writing sequence start information packet data in a recording medium by inserting the data just before an edition position and an end packet insertion step for writing sequence end information packet data in the recording medium by inserting the data just after the editing position as for a time-series at the time of reproducing an MPEG-2 stream in the edition processing of the connection or division of the MPEG-2 stream.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000379-A (JP)
Title: Game machine
Inventor: AOYAMA HIROHITO
IPC: A63F7/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of facilitating the disposing work of a hinge mechanism to a glass door, facilitating the sliding operation of a slide hinge pin by preventing a spring from being an obstacle in the sliding operation, and facilitating the attaching/detaching of the glass door.  <P>SOLUTION: The pachinko game machine 1 comprises a front frame 2, the glass door 3 and the hinge mechanism 4; and the hinge mechanism 4 comprises a fixed board 5, the slide hinge pin 6 and the spring 7. The fixed board 5 has a pin passing hole 51 for letting an operation part 62 of the slide hinge pin 6 pass, and a slide hole 52 for sliding the slide hinge pin 6 between an attaching position 601 and a detaching position 602. The slide hinge pin 6 is energized at the attaching position 601 by the spring 7 disposed on the back side 502 of the fixed board 5. The operation part 62 is restrained from turning to the back side 502 of the fixed board 5 when the slide hinge pin 6 is at the attaching position 601 because an inner wall 521 of the slide hole 52 is disposed within the region of the locus X of turning of the operation part 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002889-A (JP)
Title: Piston for engine
Inventor: HAMADA TAKAHIRO
IPC: F02F3/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a conventional piston for an engine so as to significantly reduce friction.  <P>SOLUTION: In a piston 1 for an automobile engine, a streak A whose pitch is 15-30μm and depth is 5-15μm is provided to the outer peripheral surface of a skirt 2. The piston 1 slides to a cylinder block bore in the presence of lubricating oil. The sliding surface of the skirt 2 is covered with a hard carbon thin film 5. By so doing, scuffing resistance and wear resistance are improved, which leads to significant reduction of friction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002682-A (JP)
Title: Support leg member
Inventor: GOTO TAKESHI
IPC: E04F15/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support leg member that can be constructed in a short time even on any uneven foundation floor face.  <P>SOLUTION: The support leg member 15 has a leg part body 16 mounted on the foundation floor face 1, and a face-like receiving plate part 17 provided upward of the leg part body 16 and supporting a floating floor part from downward by contacting on the lower face side of the floating floor part. The support leg member 15 is provided with a swing mechanism 30 for connecting the receiving plate part 17 to the leg part body 16 and capable of freely changing a connection angle with respect to the leg part body 16 of the receiving plate part 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002686-A (JP)
Title: Device of manufacturing outside surrounding body for construction
Inventor: FUKUHARA TADASHI
IPC: E04D15/04
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To make an outside surrounding body for construction having good waterproofness and watertightness very good finish by a building plate covering a synthetic resin film on the surface of a metal thin plate regardless of a degree of skill of a worker.  <P>SOLUTION: A device performs resin welding on a connection part j overlapping an overlapping part 3 on a part to be overlapped 2 by forming the part to be overlapped 2 on one end side of a width direction of a main plate 1 and juxtaposing a plurality of construction plates A forming the overlapping part 3 on the other end side. A truck part 19 is provided with a drive part 16 and a running part 17. The truck part 19 is provided with a resin welder part B1 comprising a welding material feeding device 10 feeding a melted resin welding material 8 and a hot air device 11 heating a connection part of the adjacent construction plates A and A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005220-A (JP)
Title: Field emission type electron source element and its manufacturing method
Inventor: YAMAMOTO MUTSUMI
IPC: H01J9/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide a field emission type electron source capable of obtaining a large current density at a low voltage with good reproducibility.  <P>SOLUTION: The field emission type electron source comprises a plurality of conductive emitters 1b formed on a substrate so as to have a steep tip; and a leadout electrodes 5a formed so as to surround each emitter 1b in order to apply voltages to each emitter 1b for emitting electrons from the tips of each emitter 1b respectively. Segregated materials 7 having a composition different from that of a mother material composing the emitters 1b are dispersed locally on the surfaces of the emitters 1b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010393-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: KURAUCHI SHOICHI
IPC: G02F1/1335
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device having favorable display performance for both of the transmissive display and reflective display.  <P>SOLUTION: The liquid crystal display device has a reflective part PR and a transmissive part PT in each pixel of a plurality of pixels PX arranged in the form of a matrix. The method for manufacturing the liquid crystal display includes the processes of: depositing a film of a metallic material 111 having light reflecting property on a resist 103 formed on a wiring board 100; and selectively removing the resist 103 together with the metallic material 111 corresponding to the transmissive part PT.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013800-A (JP)
Title: Solid-state catalyst and method for manufacturing oxidative addition product using it
Inventor: ONO HIRONOBU
IPC: C07C69/16
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state catalyst obtained by supporting palladium and tellurium on an inorganic porous body as effective components and developing high activity capable of being sufficiently satisfied from an industrial aspect, and a method for oxidatively adding an oxygen nucleophilic agent to an olefin or an aromatic compound to manufacture a corresponding product in a high yield capable of being sufficiently satisfied from an industrial aspect.  <P>SOLUTION: The solid-state catalyst is obtained by supporting palladium and tellurium on the inorganic porous body as active components and characterized in that, in the support distribution of the active components measured by EPMA (X-ray microanalyzer), the whole of palladium supported on the catalyst and the whole of tellurium supported on the catalyst are respectively present in the surface layer part from the surface of the carrier to the depth of 30% of a radius with respect to the center of the carrier in an amount of 99 wt.% or above. The method for manufacturing the oxidative addition product of the olefin or the aromatic compound and the oxygen nucleophilic agent using the solid state catalyst is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007988-A (JP)
Title: Induction motor and method of correcting it
Inventor: JANSEN PATRICK L
IPC: H02P21/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for driving an induction motor and a driving method of the induction motor.  <P>SOLUTION: Electric power is supplied from an inverter (38) to the stator winding of an AC motor (31). The inverter (38) receives command signals related to the d-axis and q-axis currents (40, 41) of fundamental frequency and the voltage command signals (42) of frequency higher than the fundamental frequency from a position- and speed-observing device (43). The position- and speed-observing device (43) uses data from signals (44, 45) to presume rotor position and speed, which are supplied as outputs (47, 48). A direct magnetic field orientation controller (50) includes a magnetic flux adjuster (58), a torque calculator (60), and a rotor-magnetic-flux observing device (61), and supplies the current command signals (40, 41) of the fundamental frequency to the inverter (38). An ordinary induction motor is capable of generating a sufficient spatial change inside the stator winding as a function of the rotor position, by changing the depth and/or width of slots on the conductive bars of the rotor, or by changing the cross-sectional area of the bars, or by filling or partially filling a few slots.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032995-A (JP)
Title: Coupling structure and coupling for keepers for wiring and piping materials
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To secure the mutual conductivity between keepers certainly and at low cost by coupling a keeper and a coupling with each other, keeping direct electric conductivity.  <P>SOLUTION: This coupling structure consists of the keeper 1 and the coupling 4 for coupling the fellow keepers 1, and in the above keeper 1 and the coupling 4, a through hole 2a and a through hole 4a, wherein fastening bolts 5 are to be inserted, are made in corresponding positions, and the periphery of the through hole 4a of the above coupling 4a is provided integrally with a projection 4b which removes a surface treatment film by being compulsively fitted in the through hole 2a of a master beam member 2, thereby connecting the keeper 1 with the coupling 4 directly in conductive state.  <P>COPYRIGHT: (C)2004,JPO