baber/WOPTO huggingface dataset:
Patent JP-2006316723-A (JP)
Title: Pump device
Inventor: TSURUGA YOSHIYUKI
IPC: F16C33/58
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device of which main shaft is rotatably supported by compact rolling bearings having excellent load capacity with respect to bidirectional axial load.  <P>SOLUTION: In the pump device of which main shaft is rotatably supported by the plurality of rolling bearings, at least one rolling bearing 4a is provided with a pair of bearing rings 12, 16 relatively rotatably arranged so as to oppose to each other and a plurality of rolling elements 14 which are rollingly incorporated between raceway grooves 18, 20 formed on opposing faces of the bearing rings 12, 16, respectively. Either one or both of the raceway grooves 18, 20 of the bearing rings 12, 16 of the rolling bearing 4a and the respective rolling elements 14 are contacted with each other at least at two points.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321833-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KOKUBO TADASHI
IPC: C08L53/00
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition excellent in heat resistance, weather resistance, oil resistance, chemical resistance and flexibility and particularly excellent in abrasion resistance.  <P>SOLUTION: The thermoplastic elastomer composition comprises an acrylic block copolymer composed of (a) a methacrylic polymer block and (b) an acrylic polymer block, wherein at least one (meth)acrylic monomer having ≥10C alkyl group is copolymerized with at least either one polymer block as a main component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325091-A (JP)
Title: Network attach defense system
Inventor: TSUCHIDA MITSURU
IPC: H04L12/70
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To limit oversight of an edge router to which an attack packet is input and to efficiently detect the attack packet in a short period of time against a distribution type DoS attack, etc., on an IP communication network.  <P>SOLUTION: In edge routers 2a to 2d having a packet managing function, attack detection information to an IP network 1 of a defense object and packet statistical information with input position information attached to a transfer packet to be transferred to external networks, etc., (4 and 5a to 5d) to be connected to the IP network 1 are transmitted to an attach defense control server 3 on the basis of packet statistical information obtained by monitoring. The attack defense control server 3 determines a position for executing attack defense processing on the basis of statistical information with packet input position information, the attack detection information notified by a server notifying means and network configuration information of the network of the defense object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006118036-A (JP)
Title: Metal fine particle, method for producing metal fine particle, composition containing same, and application thereof
Inventor: HIRATA HIROKI
IPC: B82B3/00
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where metal nanorods can be easily mass-produced, and further, the control of particle diameters is facilitated, and to provide metal fine particles obtained by the production method.  <P>SOLUTION: In the method for producing rod-shaped metal fine particles by chemically reducing metal ions in an aqueous solution, using an aqueous solution containing amines having reducing power and an ammonium salt substantially having no reducing power, the weak reducing power of the amines is utilized in the presence of the surface activate action of the ammonium salt, thus a reaction field where metal nanorods are mildly produced is formed, so as to easily obtain the objective metal nanorods having optical absorption properties.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006324605-A (JP)
Title: Flexible printed wiring board and its manufacturing method
Inventor: WATANABE NORIAKI
IPC: H05K3/28
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a relative position between a land and an application region of solder from being shifted, and to prevent a land area from being changed, even if a bonding position of a coverlay shifts.  <P>SOLUTION: In a flexible printed wiring board 1 to which a coverlay 3 is bonded while a land 4 is formed, the land 4 is composed of a principal plane 7 on which cream solder is printed and an enlargement 8 whose width is formed to be narrower than the width of the principal plane 7. With respect to the coverlay 3, there is formed an opening 9 for outwardly turning each of the principal planes 7 and the enlargement 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328136-A (JP)
Title: Thermoplastic resin composition
Inventor: NISHIYAMA TADAAKI
IPC: C08K3/22
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in tensile strength, mar resistance, and flexibility.  <P>SOLUTION: The thermoplastic resin composition comprises the following components (A), (B), and (C), the content of component (A) being 10 to 70 wt.%, that of component (B) being 5 to 50 wt.%, and that of component (C) being 1 to 40 wt.% (provided that the total of components (A), (B), and (C) is 100 wt.%): (A) a thermoplastic resin; (B) an amorphous α-olefin copolymer comprising monomer units derived from at least two olefins selected from the group consisting of ethylene, propylene, and a 4 to 20C α-olefin and having a molecular weight distribution (Mw/Mn) of 1 to 4; and (C) a graft-modified polyolefin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330266-A (JP)
Title: Encryption device, decryption device, encryption method, and decryption method
Inventor: MURAYAMA TATSUTO
IPC: G09C1/00
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption device capable of reducing the rate of a ciphertext becoming redundant compared with a plaintext, in a McEliece cryptosystem.  <P>SOLUTION: The encryption device 10 of the McEliece cryptosystem having an encryption means 15 for encrypting an N bit plaintext p with a public key PGS and generating an M(>N) bit redundant vector is provided with a compression means 16. When an M×N type substitution matrix is expressed by P, an M×N type generator matrix is expressed by G, an N×N type invertible matrix is expressed by S, and a vertically long M×Y (N<Y<M) type compressed matrix is expressed by H, the compression means 16 generates a ciphertext (c) by applying distorted compression on the redundant vector using the compressed matrix H on the basis of an expression (1): (PGS)p+n=Hc. When the ciphertext (c) is generated, the compression means 16 selects a vector on a level that can be corrected by the public key PGS when decrypted, as a vector (n) indicating the distortion generated by the distorted compression.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006007763-A (JP)
Title: Substrate for recording head, recording head, head cartridge, and recorder
Inventor: HIRAYAMA NOBUYUKI
IPC: B41J2/05
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To contrive a speed increase and an image-quality enhancement of recording by varying a current value to a recording element and adjusting an injection energy to the recording element at an inkjet recording head.  <P>SOLUTION: In relation to the inkjet recording head of a constant current driving system which supplies a constant current to a heater, a current regulating circuit is set inside a head substrate. The current value is varied by a logic signal (digital signal or the like) supplied from the outside of the recording head. An energy according to the current value is injected to the recording element by a corresponding constant current source for every group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006328487-A (JP)
Title: Hot-dip plated steel strip manufacturing method
Inventor: TAKEDA GENTARO
IPC: C23C2/06
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-dip plated steel strip manufacturing method capable of reducing surface defects caused by splash even when the steel strip is rapidly passed.  <P>SOLUTION: In the hot-dip plated steel strip manufacturing method capable of controlling the thickness of a deposited metal by blowing a gas from a gas wiping nozzle on a surface of a steel strip to be continuously pulled upwardly from a hot-dip plating bath, a main nozzle to eject gas to mainly control the thickness of the deposited metal, and one or more sub nozzle which is inclined with respect to the ejection direction of the gas ejected from the main nozzle and ejects the gas more low-speed than the gas ejected from the main nozzle while the gas ejection port space of each nozzle is partitioned by a partition plate of 0.1-2.0 mm thickness at the end on the gas outlet side are provided. A synthesized jet of the jet of the gas ejected from the main nozzle and the jet of the gas ejected from the sub nozzle is blown to the surface of the steel strip pulled upwardly from the hot-dip plating bath.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325526-A (JP)
Title: Device for preventing weed winding of rotary tilling apparatus
Inventor: ISHIMARU MASAKUNI
IPC: A01B33/08
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing weed winding of a rotary tilling apparatus, with which a weed winding prevention bar is firmly attached to the by a simple and inexpensive constitution.  <P>SOLUTION: The device for preventing weed winding of the rotary tilling apparatus having a constitution that the base parts of tilling tines (8) are inserted into tine holders (7) projecting from a tilling shaft (6) rotating around a shaft center in the right and left directions, bolts (10) are inserted into fixing holes (9) formed in the tine holders (7) and the tilling tines (8) and the tine holders and the tilling tines are clamped and fixed by nuts (11) has a constitution that bar holders (12) that hold the tilling tines (8) between themselves and formed in a U shape are brought into contact with the end faces of the tine holders (7) and retained, bar fixing holes (13) are bored at the open end sides of the bar holders (12) and the weed winding prevention bar (15) equipped with a threaded part (14) at the end is inserted into the bar fixing hole and clamped and fixed through clamping tools (16).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331341-A (JP)
Title: Apparatus and system for job management
Inventor: SHIMIZU MICHIO
IPC: G06Q10/06
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an apparatus and a system for job management, enabling the execution of quantitative estimation of a worker by grasping the worker's job result.  <P>SOLUTION: When consent of the worker is confirmed in a consent confirmation section 16, with the provision of a job result grasp section 17 for managing a job state of progress by referring to a process table after modification, and for grasping the worker's job result from the job state of progress, the worker's job result grasped in the job result grasp section 17 is recorded on a assessment estimation table 21. By this, the worker's job result is grasped, and the quantitative evaluation of the worker can be performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335715-A (JP)
Title: High-quality vinylbenzoic acid tertiary butyl ester and method for producing the same
Inventor: ODA YASUHIRO
IPC: C07C69/76
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality vinylbenzoic acid tert-butyl ester useful for resist, etc., having low impurity content, containing ≤0.5 wt.% vinylbenzoic acid and ≤0.5 wt.% impurities having high boiling point and provide a method for the production of the ester.  <P>SOLUTION: The vinylbenzoic acid tert-butyl ester is produced by reacting a Grignard reagent with di-tert-butyl dicarbonate, washing the reaction liquid with an alkaline aqueous solution after the reaction, adding a distillation stabilizer represented by nitroso compounds and distilling by thin-film distillation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005344724-A (JP)
Title: Controller for adjusting rotation angle of cam shaft
Inventor: SCHULZ TORSTEN
IPC: F01L1/34
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve a controller for adjusting a rotation angle of a cam shaft relatively to a rotation angle of a crank shaft of an internal combustion engine, which is of a type wherein a drive wheel is provided and the drive wheel is operatively connected to the cam shaft and to the crank shaft.  <P>SOLUTION: The cam shaft 3 has a shoulder 35 and the shoulder 35 is rotatably supported by a bearing portion 36 of the drive wheel 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006343524-A (JP)
Title: Image forming apparatus
Inventor: SASAI TAKAHIRO
IPC: G03G15/02
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus demonstrating sufficient cleaning effect even for toner which is welded or fusion bonded to a corona discharging member.  <P>SOLUTION: A cleaning member 52 is provided with a retaining frame 60 retaining a pair of sponge bodies 63a and 63b holding a discharge wire 32 and cleaning of the discharge wire 32 is carried out by having a moving member 61 which is fixed to the retaining frame 60 moved by rotation of a screw transporting member 51. Heat resistant resin material is used in the sponge body and the retaining frame is composed of a planar heater. Then, the retaining frame 60 is energized to generate heat while having the cleaning member 52 slid on the discharge wire 32 and the discharge wire 32 is heated through the sponge body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342905-A (JP)
Title: Carrying device
Inventor: KUROIWA DAISUKE
IPC: F16F15/02
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device whose vibration, particularly, resonance is suitably suppressed.  <P>SOLUTION: A monocarrier 10 (the carrying device) comprises a base 20 having a rolling element rolling groove 25 extending along one axial direction of carrying an object, a plurality of movable members 40 provided slidably to one side and to the other side of the rolling element rolling groove 25 of the base 20 in one axial direction, a screw shaft 30 provided along one axial direction for driving the plurality of movable members 40 in one axial direction, and an intermediate supporter 1 (a vibration suppressing means) for supporting the screw shaft 30 on the base 20 while permitting the turn thereof on the midway of the screw shaft 30 between the plurality of movable members 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005254026-A (JP)
Title: Spray device for administering liquid ophthalmic formulation to the eye
Inventor: ROWE RAYMOND C
IPC: B05B5/025
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for efficiently giving a dose of ophthalmic solutions by spraying.  <P>SOLUTION: The ophthalmic solutions contain ophthalmologically allowable liquid, and further contain an ophthalmologic liquid compound containing substance having ophthalmologic activity at need. The compound has viscosity ranging from 10<SP>-3</SP>to 1.0 Pa×s and a specific resistance lower than 10<SP>4</SP>Ωcm. A jet of the compound is released from a spray nozzle 12 positioned adjacent to a piezoelectric transducer or an electromagnetic transducer 7 to the eyes. The jet forms a stream composed of uncharged liquid drops equally spaced and uniform in size. After that, the stream composed of the uncharged liquid drops is guided through a charging electrode for generating electric charges in the respective liquid drops in the stream. The thus charged liquid drops are caused to release the respective electric charges by grounding action due to contact with the eyes, whereby the liquid drops can be accurately applied to the eyes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006343281-A (JP)
Title: Fault detection system for exhaust gas sensor
Inventor: TASHIRO KENJI
IPC: G01N27/409
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault detection system for an exhaust gas sensor, which detects a fault of the exhaust gas sensor while bringing harmfull effects on an engine control to be small in an operation of a fault detection process for the exhaust gas sensor.  <P>SOLUTION: The fault detection system is equipped with an air-fuel ratio sensor for generating a sensor signal which is used as a base value in a feedback control of air-fuel ratio. A crack in an element is detected by applying a reverse voltage on the air-fuel ratio sensor. The sensor signal output by the air-fuel ratio sensor is compensated for a prescribed period A (reverse voltage applied period and recovery desired period T after completing applying the reverse voltage) after starting applying the reverse voltage. Furthermore, the recovery desired period T is set in accordance with a sensor impedance correlated to an internal resistance of the air-fuel ratio sensor, such that the smaller the sensor impedance is, the shorter the recovery desired period T is.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347933-A (JP)
Title: Agent for climacteric disturbance containing extract derived from plant
Inventor: MIMAKI YOSHIHIRO
IPC: A61P15/00
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new agent for climacteric disturbance having no side-effect to a human body which is obtained by extracting plants belonging to the Tithonia genus with ethanol.  <P>SOLUTION: The agent for climacteric disturbance contains an extract of the plants belonging to the Asteraceae family or the plants belonging to the Ludwigia genus in the Onagraceae family.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350624-A (JP)
Title: In-vehicle information terminal and information center
Inventor: TODA MASAHARU
IPC: G06Q10/00
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle information terminal capable of displaying the depositing of money and details of a prepaid type non-contact IC card and an information center for supporting the non-contact IC card in the vehicle.  <P>SOLUTION: The terminal is provided with: a transmission and reception means 19b capable of performing data communication with a financial institution 5 via a radio communication means; a reader/writer 15 means for reading and writing data from/to the non-contact IC card 2; a processing control means for controlling the reading and writing of the data from/to the non-contact IC card 2 and communication with the outside; and an operation display means for inputting an operation instruction for using the non-contact IC card 2 and displaying information stored in the non-contact IC card on a display 17c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347985-A (JP)
Title: Medicinal composition containing crepidiastrum lanceolatum nakai and/or fermentation product of crepidiastrum lanceolatum nakai
Inventor: MORIMITSU KOJIRO
IPC: A61K36/06
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicinal composition and a functional food which each effectively uses Crepidiastrum lanceolatum Nakai having physiological activities and/or a fermentation product of the Crepidiastrum lanceolatum Nakai, is safe for living bodies, little produces side effects, and has an active oxygen production-inhibiting activity, a leucotriene compound production-inhibiting activity, a histamine liberation-inhibiting activity, an IL-1β liberation-inhibiting activity, and an IL-6 liberation-inhibiting activity.  <P>SOLUTION: The medicinal composition or the functional food contains the extract of Crepidiastrum lanceolatum Nakai and/or a fermentation product of the Crepidiastrum lanceolatum Nakai. The fermentation product is preferably a fermentation product fermented with lactobacillus, lactobacillus and yeast, lactobacillus and Bacillus subtilis, or lactobacillus, yeast and Bacillus subtilis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001382-A (JP)
Title: Pneumatic cushion tire and tire/wheel assembly for industrial vehicle
Inventor: KOBAYASHI KOJI
IPC: B60C7/00
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic cushion tire and a tire/wheel assembly for an industrial vehicle capable of easily being mounted for a rim having a different width.  <P>SOLUTION: In the pneumatic cushion tire for the industrial vehicle, a notch 2 extending to an outside diameter direction and a peripheral direction is formed on an inner peripheral surface 1a of a bead base part made of solid rubber, and an insertion member 3 having different thickness can be selectively inserted into the notch. In the tire/wheel assembly, the insertion member 3 is inserted into the notch 2 corresponding to the rim width of the rim R to be mounted, or the rim is assembled without being inserted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000056-A (JP)
Title: Vegetation mat of natural turf and method for producing the same
Inventor: YOKOKI SHUICHI
IPC: A01G9/10
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetation mat arranged with seeds of natural turf before sprouting, making the seeds hardly flow out even with wind and rain and excellently performing water supply and humidity after sprouting.  <P>SOLUTION: This vegetation mat 1 is wholly united through laminating at least the seeds 7 of natural turf before sprouting on a base part 2 and laminating a porous plastic film 4 on the top. The seeds 7 are prevented from flying with wind and rain and flowing out by the inclination of the ground 11 since planting work of the seeds 7 is performed only through laying the vegetation mat 1 on the ground 11 and besides, the seeds 7 are put between the base part 2 and the plastic film 4 and arranged on the ground 11. The plastic film 4 has holes 10, so it is possible to supply water of sprayed water and rain to around the seeds 7 through the holes 10, and possible to prevent almost all water under the plastic film 4 from emitting to atmosphere with a second sheet 6 of paper and the plastic film 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001419-A (JP)
Title: Front structure of vehicle
Inventor: SAKAI HIDEO
IPC: B60K11/04
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front structure of a vehicle which enables the cooling wind to pass favorably from the front side to the rear side of a radiator, and which can favorably control air resistance to a vehicle.  <P>SOLUTION: In the front structure 10 of the vehicle, an undercover unit 20 is extended from the undersurface 16 of a front bumper 15 toward the rear of the vehicle. Then a left-rising part 25 facing a left wheel house 42 is provided on the left side of the undercover unit 20, and a right-rising part 27 facing a right wheel house 49 is provided on the right side of the undercover unit 20. Then right and left openings 26, 28 are provided to the right and left rising parts 25, 27 respectively, and the cooling wind 50 which passes through the radiator 14 is guided to the interiors of the right and left wheel houses 42, 49 through the right and left openings 26, 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT