baber/WOPTO huggingface dataset:
Patent JP-2008030442-A (JP)
Title: Driving device for biaxial extrusion machine and its driving method
Inventor: OSHITA MASAO
IPC: B29C48/40
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the running cost by enhancing the efficiency as an extrusion machine in low capacity operation region through dividing required output to a main motor and a submotor.  <P>SOLUTION: A driving device for biaxial extrusion machine used for a biaxial extrusion machine is constituted so that the main motor 11 and the submotor 12 different from the main motor are connected in series to transfer the driving force to a reduction gear 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007135607-A (JP)
Title: Fishing rod
Inventor: ITO KOICHI
IPC: A01K87/08
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod that have improved water-proof function on the periphery of a front grip and increase the function around the front grip of the fishing rod.  <P>SOLUTION: This fishing rod is equipped with a pipe frame 1, a reel seat 4 that is laid on the outer circumferential face of a frame 1, the tubular front grip 5 thread-engaged to the front end of the reel seat 4, and a rod 10 that is inserted into the front end of the pipe frame 1, and the front grip 5 is screwed on the reel seat 4 side, thus a hood 7 at the rear end of the front grip 5 is engaged to a reel 102 on the reel seat 4 and the reel 102 is fixed, thereby the fishing rod is constituted. The front grip 5 is equipped with a front grip body 8 and the hood 7 arranged on the rear end of the front grip body 8 and the ring member 9 is arranged between the front grip body 8 and the hood 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008209287-A (JP)
Title: Satellite navigation receiver
Inventor: YAMADA KATSUO
IPC: G01S19/32
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite navigation receiver capable of improving the correlation processing efficiency of the second modulation code, based on a correlation processing result of the first modulation code, and surely performing correlation peak of the second modulation code, even when the correlation peak of the first modulation code is misdetected.  <P>SOLUTION: When detecting the correlation peak of the second modulation code (L2CM code), by using a code phase of the first modulation code (L1C/A code) detected by the first correlation processing part 4, a search range dividing part 7 divides the whole code length of the second modulation code (L2CM code) into a plurality of cells. Then, an L2 search phase calculating part 8 calculates the search candidate point of a code phase of the second modulation code (L2CM code) from the code phase detected by the first correlation processing part 4. A search order determining part 8 determines the search order of the cells divided, based on the search candidate point of the code phase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208249-A (JP)
Title: Polyamide composition and polyamide molded article comprising the same
Inventor: TOGAWA KEIICHIRO
IPC: C08L77/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyamide composition slightly causing a rise in filter back pressure and occurrence of foreign matter during molding and having excellent heat stability during drying and molding, not deteriorating a color tone during mixing and using a recycled product, slightly causing foreign matter such as a gel-like substance and having an excellent productivity during molding, a polyamide sheetlike material comprising the same and a polyamide oriented film.  <P>SOLUTION: The polyamide composition comprises mainly 100 pts.wt. of a partial aromatic polyamide and 0.5-100 pts.wt. of an aliphatic polyamide and has a total residual phosphorus atom content (PC) in the partial aromatic polyamide of ≥10 ppm and a phosphorus atom content (P4) of ≤150 ppm. P4 is a phosphorus atom content derived from a phosphorus compound detected as a pyrophosphate structure when the partial aromatic polyamide is dissolved in a solvent for<SP>31</SP>P-NMR measurement, mixed with trifluoroacetic acid and a structural analysis is carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218829-A (JP)
Title: Magnetoresistance element and manufacturing method thereof
Inventor: IWAYAMA MASAYOSHI
IPC: H01L21/8246
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistance element capable of magnetic layers from having a mutual short circuit.  <P>SOLUTION: The magnetoresistance element has a laminate comprising a first fixed layer 13 which has a fixed direction of magnetization, a first nonmagnetic layer 14, a free layer 15 which changes in direction of magnetization, a second nonmagnetic layer 16, and a second fixed layer 17 which has a fixed direction of magnetization in order; a first side wall 19 which is provided in contact with a flank of the second fixed layer 17 on the second nonmagnetic layer 16 and enclosing the second fixed layer 17, and made of an insulator; and a second side wall 20 which is provided in contact with flanks of the free layer 15 and first side wall 19 on the first nonmagnetic layer 14 and enclosing the free layer 15 and first side wall 19, and made of an insulator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222841-A (JP)
Title: Manufacturing method of photocatalyst-coating liquid and coating method of photocatalyst particle
Inventor: OKI YASUYUKI
IPC: B01J37/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a photocatalyst-coating liquid having dispersed therein a photocatalyst that hardly generates precipitates even when industrial water is used as a diluting medium, and a coating method of a photocatalyst particle.  <P>SOLUTION: The manufacturing method of the photocatalyst-coating liquid comprises diluting a thick dispersion of the photocatalyst comprising an aqueous medium and photocatalyst particles dispersed therein with diluting water in the co-presence of ammonium oxalate or ethylenediaminetetraacetic acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220610-A (JP)
Title: Packaged kagami-mochi
Inventor: TAMANO TOMITARO
IPC: B65D85/50
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily take out Kagami-Mochi (New Year's rice cake) with reduced labor and time by a simple operation of just pushing down a lid when taking out the inner rice cake from the packaged Kagami-mochi formed by filling a synthetic resin Kagami-mochi package with the rice cake.  <P>SOLUTION: This packaged Kagami-mochi has the same shape as the external shape of the Kagami-mochi, is made of a synthetic resin, has a hollow part 7 in its inside, has the Kagami-mochi package 1 defining the bottom as a bottom opening part 10, fills the hollow part 7 of the Kagami-mochi package 1 with the edible rice cake 2, and tightly seals its bottom part with a sealing member. This packaged Kagami-mochi 1 has a top face opening part 5 at its top face and the lid 4 for covering from the inside of the hollow part 7 in the top face opening part 5, wherein the lid 4 is fitted to the top face opening part 5 in such a manner as to be removed only in a direction toward the inside of the hollow part 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226682-A (JP)
Title: Fuel cell, its manufacturing method, and fuel cell stack
Inventor: SUZUKI TOSHIYUKI
IPC: H01M8/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of a separator in a formation process of a cell of a fuel cell.  <P>SOLUTION: This fuel cell is provided with: an MEA 10 formed by respectively arranging an anode 12 and a cathode 13 on both sides of an electrolyte 11; separators 14 and 15 arranged on both sides of the MEA; and support members 2 mounted on a circumferential part of the separator 14, and having rib parts 2a arranged between the separators 14 and 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223938-A (JP)
Title: Belt for continuously variable transmission
Inventor: TARUYA ICHIRO
IPC: F16G5/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibration and noise occurring in a biting cycle of elements in a belt of a belt type continuously variable transmission in which the elements are aligned in the circumferential direction.  <P>SOLUTION: In the elements 38 arranged in the circumferential direction and constituting the belt, a plurality of kinds of the elements 38 having different rigidities with respect to pinching force of an input pulley 16 are prepared, mixed, and aligned. For example, shapes of contact surfaces 44a, 44b of the elements 38 that come in contact with the input pulley 16 are made different to provide a difference in rigidity. A first kind of element 38 in which an angle formed by the contact surfaces 44a, 44b matches an angled formed by generating lines of a conical surface of the pulley 16, and a second kind of element 38 in which the angle formed by the contact surfaces 44a, 44b is different from the angle formed by the generating lines of the conical surface of the pulley 16 are used to constituted the belt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225202-A (JP)
Title: Power unit and image forming apparatus using same
Inventor: YONETANI YOSHIFUMI
IPC: G03G21/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent outflow of overcurrent generated in the power supply direction depending on a load state.  <P>SOLUTION: This power unit includes: a transformer having primary, secondary and tertiary windings; a switching element; an oscillation circuit which alternately repeats an operation for energizing DC current to the primary winding and an operation for stopping energization to the primary winding by turning the switching element by voltage induced by the secondary winding; a load circuit which connects voltage induced by the tertiary winding to a load by an operation of the oscillation circuit; and an energization stopping circuit which forcibly stops energization of the switching element when on time of the switching element becomes first predetermined time longer than in oscillation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284337-A (JP)
Title: Adsorbent removing trace component in hydrocarbon oil and its manufacturing method
Inventor: TOIDA YASUHIRO
IPC: C01B32/336
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbent efficiently and economically removing sulfur compounds, polycyclic aromatic compounds and the like in a hydrocarbon oil by adsorption and its manufacturing method, to provide a method for removing trace components, especially sulfur compounds, in the hydrocarbon oil by using the adsorbent and to provide a fuel cell system preparing the adsorbent.  <P>SOLUTION: Carbonization-treated matter or activation-treated matter having a specific surface area of 200 m<SP>2</SP>/g or more and having an average pore diameter of 20 Å or more is obtained by that plant biomass is carbonization-treated at 300-900°C under reduced pressure or further activation-treated after carbonization-treating at 200-900°C under reduced pressure and/or an inert atmosphere and then the adsorbent removing the trace compounds in the hydrocarbon oil is manufactured from the carbonization-treated matter or the activation-treated matter. The adsorbent manufactured by the method, the method for removing the trace components in the hydrocarbon oil by using the adsorbent and the fuel cell system using the adsorbent are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231444-A (JP)
Title: Self-tapping screw for high-strength member
Inventor: KIKUCHI KATSUHIKO
IPC: C22C38/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength self-tapping screw for fastening, while forming a female screw, to a high strength member having ≥980 N/mm<SP>2</SP>.  <P>SOLUTION: A steel containing, by mass, 0.01-0.15% C, ≤0.2% Si, 0.8-2% Mn, ≤0.015% P, ≤0.015% S, 0.05-2% Cu, 0.05-2% Ni, 0.02-0.1% Al, ≤0.01% N and further, if necessary, one or more kinds of Nb, V, Cr, Mo, B and the balance Fe with inevitable impurities, is formed into a screw-shape with a cold-working after hot-rolling, and successively, a tempering treatment is performed after carburizing and quenching, and the surface hardness (HV1) of the screw satisfies the following formula and the internal hardness of the screw is >320 to 430 Hv and the hardness at 0.1 mm from the surface is ≥480 Hv and the old austenite crystal grain size in the internal metallic structure is set to be higher than No.8. HV1 ≥ HV2, wherein HV1 is the surface hardness (Vickers hardness) of the screw and HV2 is a value as rounded off value which can be obtained by äTS×3/9.81+160}×1.3; and TS is tensile strength (N/mm<SP>2</SP>) of a steel plate to be fastened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236054-A (JP)
Title: Wireless communication method
Inventor: OTA ATSUSHI
IPC: H04J11/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To select a condition which is not easily affected by time fluctuation and to achieve stable multiuser MIMO transmission.  <P>SOLUTION: As the preprocessing of the calculation processing of transmission weight, the transmission function matrix of a terminal station is acquired first (step S2). Then, the singular value decomposition of the transmission function matrix is executed (step S3), and an eigen which is a right singular vector corresponding to a non-zero singular value is extracted (step S4). Further, an eigen vector in the case of the previously executed singular value decomposition is read (step S5), and time correlation for the respective intrinsic values is obtained (step S6). In this case, a new eigen vector is stored in a memory in preparation for the processing of the next time (sep S7). Thereafter, the eigen vector for which the time correlation obtained in the step S6 is a prescribed threshold or more is selected (step S8), and a conversion transmission function matrix which is the transmission function matrix to be used when obtaining the transmission weight is recorded (step S9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234050-A (JP)
Title: Discretionary account dealing system, method therefor and program
Inventor: KUWABARA MASANOBU
IPC: G06Q20/10
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discretionary account dealing system improving convenience or a satisfaction degree of a customer to improve service to a customer, and to provide a method therefor.  <P>SOLUTION: This discretionary account dealing system 10 is provided with: an order reception processing means 21 for receiving input of order data including a plurality of names, their amount data, and designation total amount data; a market price information acquisition processing means 23 for acquiring market price information from a market system 60 or the like; a temporary total amount data calculation processing means 24 for calculating temporary total amount data by use of the amount data of each name included in the order data and the market price information; a total amount condition decision processing means 28 for comparing the temporary total amount data and the designation total amount data included in the order data to decide whether it satisfies a purchase condition or a sale condition or not; and an ordering process means 29 for executing ordering process to the market system 60 when satisfying the condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228932-A (JP)
Title: Adjuster device, base, furniture and adjuster
Inventor: MATSUDA AKIHIKO
IPC: A47B91/02
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new useful adjuster device capable of reducing the number of components, surely preventing the rotation of an adjuster even by a simple configuration and effectively improving vibration resistance.  <P>SOLUTION: The adjuster device is applied to the base 1 for mounting and supporting a furniture body 2, an installation material 14 constituting the base 1 is provided with a screw hole 3a roughly in a vertical direction, and the shaft part 41 of the adjuster 4 is screwed to the screw hole 3a. Then, the adjuster 4 is configured by bending a part of a plate material roughly in a U shape and freely rotatably attaching the shaft part 41 to a horizontal part 42, and respective surface plate parts 43 erected by bending are positioned so as to almost cross the side face 14b1 of the installation material 14 and to block the adjuster 4 even when the adjuster 4 is rotated in any direction around the axial center of the shaft part 41 by the abutment of the end edge 43a of the corresponding surface plate part 43 against the side face 14b1 of the installation material 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230060-A (JP)
Title: Rubber extruder and extrusion method
Inventor: ARAKI TAKAHISA
IPC: B29C48/76
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a reduction of air inside a ribbon-like rubber.  <P>SOLUTION: This extruder 20 manufactures a feed rubber as a ribbon-like rubber material and has a loading port 24 for loading a coarse dough 40 of rubber arranged on one end side and a screw head part 26 as a discharge part of a finished product rubber arranged on the other end side. In addition, the extruder is equipped with a screw part of a multi-stage construction for transferring the loaded coarse dough and a casing 22 for housing the screw part. Besides, a vent means 28 which exhausts the air released from the coarse dough 40 in the process of kneading and transferring by the screw, is arranged in the casing 22 across the entire screw part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234791-A (JP)
Title: Perpendicular magnetic head and manufacturing method of perpendicular magnetic head
Inventor: TAKESHITA HIROTO
IPC: G11B5/31
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head compatible with high density recording having a satisfactory reliability, and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method of the perpendicular magnetic head having a structure in which a main magnetic pole is formed on an under layer comprises the processes of: forming a mask pattern having a tapered opening part on the under layer; forming a groove part exposing from the opening part in the under layer; forming the main magnetic pole so as to embed in the groove part at least a portion of the opening part; and removing the mask pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242623-A (JP)
Title: Retrieval candidate phrase presenting device, retrieval candidate phrase presenting program, and retrieval candidate phrase presenting method
Inventor: MORITA DAISUKE
IPC: G06F17/30
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To present a much more proper retrieval phrase to a user under the consideration of the versatility of expressions by enabling the user to quickly acquire his or her desired information by using a computer.  <P>SOLUTION: This retrieval candidate phrase presenting device for presenting a retrieval candidate phrase for retrieval to a user is configured to store association information by associating at least an object referenced by the user with one or more retrieval phrases as a basis of the retrieval. Then, this retrieval candidate phrase presenting device is configured to extract a reference object whose reference frequency by the user is first predetermined frequency or more from among a series of stored reference objects, and to extract the reference object including a predetermined retrieval word accepted in the past in the respective association information from among the extracted reference objects, and to set a retrieval candidate phrase with respect to the predetermined retrieval phrase based on the extraction result, and to present it to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240064-A (JP)
Title: Method and apparatus for producing structure
Inventor: KOBAYASHI AKIHIKO
IPC: B05B7/14
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem arising in an aerosol generator when cracked pieces and a powder are placed in a mixed state and a filter through which only particulates of a prescribed size can pass is installed near an aerosol outlet, and to provide a method and an apparatus for producing a structure which offers a high formation efficiency of a dense film with a uniform particle size by preventing clogging of a nozzle and discharging particulates of a uniform size.  <P>SOLUTION: The aerosol generator has the cracked pieces placed in a mixed state with the powder of the particulates, a first filter that does not contact the cracked pieces and through which only particulates of a prescribed size can pass and a second filter having pores through which the cracked pieces cannot pass. The second filter is installed at upstream of the first filter in the gas-flowing direction, leaving a gap between the first filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238209-A (JP)
Title: Laser welding method and laser welding equipment
Inventor: SOBAGAKI TADASHI
IPC: B23K26/21
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To form spot-shaped weld zones that can secure welding strength from multiple directions.  <P>SOLUTION: With a laser head 27 relatively moved in the direction of the arrow B along a planned welding region, mutually superimposed workpieces 10A, 10B are intermittently irradiated with a laser beam while a lens 29 is being oscillated at an angular speed ω, thereby forming spot-shaped weld zones along the planned welding region. In the beam irradiation here, since the lens 29 is oscillating at the angular speed ω by a tilting means, the optical axis L of the lens 29 is made to tilt in the direction opposite from the arrow B. By this tilting, the beam irradiation position is transferred in the opposite direction from the arrow B at nearly an equal speed as the scanning speed, so that the relative speed of the beam irradiation position becomes roughly zero relative to the workpieces 10A, 10B. In other words, the beam irradiation position is at a standstill on the workpieces 10A, 10B, making the planar shape of the weld zone close to complete roundness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239304-A (JP)
Title: Sheet feeding device and image formation device
Inventor: KAWANAMI TAKEO
IPC: B65H3/52
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of stably separating and feeding sheets in simple and inexpensive constitution, and an image formation device.  <P>SOLUTION: This sheet feeding device has; a feeding roller 31 having a feeding part 31a to feed the sheets by making contact with the sheets; a separating roller 32 energized to make contact with the feeding roller 31 and to which a torque limiter 29 is connected; a front rotating part 31b rotated in accordance with rotation of the feeding roller 31 and rotating the separating roller 32 in a direction to feed the sheets before the sheets enter a separating nip of the feeding roller 31 and the separating roller 32 and; a return spring 28 stage to reserve torque to rotate the separating roller 32 in a direction opposite to the direction to feed the sheets by rotation of the separating roller 32 by the rotating part 31b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242950-A (JP)
Title: Image forming system and control program
Inventor: MIYATA YUJI
IPC: B41J29/38
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system for easily editing data for image formation corresponding to a recording medium.  <P>SOLUTION: This image forming system 100 is provided with a printer 2 as an image forming apparatus for forming an image on a recording medium based on data for image formation; a PC1 as information terminal equipment for transmitting data for image formation edited by application software to the printer 2; a scanner 29 as a first detection means for detecting the size information of a recording medium; a reception means S201 for receiving information for setting based on the size information detected by the scanner 29; and reflection means S205, S206, S208, S209 and S803 for reflecting information for setting on application software.  <P>COPYRIGHT: (C)2009,JPO&INPIT