baber/WOPTO huggingface dataset:
Patent JP-2009269188-A (JP)
Title: Extrusion method and extruder
Inventor: YAMAMOTO SATORU
IPC: B29C47/56
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion method and an extruder for spirally extruding a plurality of linear bodies onto the outer periphery of a center linear member.  <P>SOLUTION: An extruder 10 is composed of: a plurality of material supply parts 11, 12 that extrude and supply materials of linear bodies 23; and a die 13 that winds respective materials on the outer periphery of a center linear member 22 and extrudes the materials, wherein an insertion path 14 for inserting the center linear member 22 is formed on the shaft center of the dice 13, extrusion passages A, B for molding the materials supplied from the material supply parts 11, 12 into the linear bodies 23 on the outer periphery of the insertion path 14, the extrusion passages A, B are combined on the outlet side of the insertion path 14, the respective materials are supplied to the extrusion passages A, B of the die 13 from the respective material supply parts 11, 12 and the different linear bodies 23 are formed while rotating the dice 13 so as to be closely twisted in belt-like and spiral or SZ-twisted shapes on the outer periphery of the center linear member 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247864-A (JP)
Title: Name tag for footwear
Inventor: HONDA NAOMI
IPC: A43B23/24
Filed: 2008-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a name tag for footwear to be installed on the footwear for preventing loss or mistake of the footwear when taken off, and preventing a user from being lost when walking, wearing the footwear.  <P>SOLUTION: The name tag is provided with a reversible function, and a reflective sheet is used on the back surface. A detachable ring with a bell is installed in a movable way. The name tag is installed on a heel strap part or a shoelace part of the footwear using a fixing device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008304456-A (JP)
Title: Measuring system and measuring method
Inventor: WATANABE ERIKO
IPC: G01N21/45
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of accurately measuring a phase difference and a refractive index difference at high speed.  <P>SOLUTION: This measuring system comprises a light source 1 irradiating light: a dividing means 3 dividing light irradiated from the light source, into a first optical path and a second optical path; an optical path length changing means 7 changing the optical path length of the second optical path; a pair of lenses 8, 9 arranged within the second optical path; a sample moving means 10 arranging and moving a sample between the pair of lenses; a photodetecting means 11 detecting the intensity of interference light of light 21 from the first optical path and light 22 from the second optical path; a control means 12 carrying out feedback control of the change quantity of the optical path length in the optical path length changing means based on the intensity of interference light detected by the photodetecting means; and a change quantity detecting means for detecting the change quantity of the optical length controlled by the control means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009269527-A (JP)
Title: Fraudulent operation sensing device for vehicle
Inventor: YAMADA HIROYUKI
IPC: B60R25/34
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraudulent operation sensing device for a vehicle capable of securely sensing a fraudulent operation to a vehicle including tampering to a wiring harness.  <P>SOLUTION: The fraudulent operation sensing device for a vehicle comprises an on/off-switch 13 changing an opened/closed state by a predetermined operation to the vehicle, a harness 21 connecting a terminal 13a of the on/off-switch 13 and a current source, a harness 22 connected to a terminal 13b of the on/off-switch 13, a harness 23 connected to the current source, a fraudulent operation determination part 11 which is the current source making a current flow to the harness 21 and determines the fraudulent operation to the vehicle based on a change occurring in the conductive state of the harness 21, and a fraudulent operation determination part 12 which is the current source making the current flow to the harness 23 and determines the fraudulent operation to the vehicle based on the change occurring in the conductive state of the harness 23, wherein a section 20 where the harnesses 21, 22, 23 are bundled so that they are not identified with one another is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278749-A (JP)
Title: Mold motor
Inventor: TAKADA MASAYUKI
IPC: H02K15/12
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, thin and light mold motor which does not have damage to a board even if projection pressure and resin flow dynamic pressure are high, in which stress concentration by mold shrinkage is relieved, which is proof against tractive force at the time of formwork removal, which does not cause interface peeling between resin and the board, and has high quality.  <P>SOLUTION: A tip part 7a of a board floating preventing pin 7 pressing a printed board 14 at the time of molding is made into a curved face. Thickness of thermosetting resin 12 is continuously and gradually increased from a point contact part of the printed board 14 with a curvature in a board floating preventing pin hole 8 formed after molding. Internal stress is reduced, stress concentration is relieved and interface peeling between thermosetting resin 12 and the printed board 14 is suppressed. High quality is secured, and the mold motor is miniaturized, thinned and lightened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009003437-A (JP)
Title: Liquid crystal display and manufacturing method therefor
Inventor: ISHITANI TETSUJI
IPC: G02F1/1368
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To further ensure electrical connections in a conductor between an opposite electrode of an opposite substrate and a connection wiring of a TFT substrate, and to prevent diffusion of impurities, contained in a sealing material mixed with conductive particles or a conductive paste, into a liquid crystal layer.  <P>SOLUTION: In this liquid crystal display in order to isolate the sealing material containing a conductive particle 1270 or the conductive paste from the liquid crystal layer, the shape of top surface of the sealing material is a shape in which a plurality of circular shapes are combined, which is a shape that does not have openings. Furthermore, the sealing material forms a plurality of compartments, such that a compartment in which a pixel region is provided and a compartment in which a conductor is provided are partitioned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274683-A (JP)
Title: Pneumatic tire
Inventor: HARIKAE SHINYA
IPC: B60C3/04
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire, enabling use of recycled polyester fibers while ensuring durability similar to that of conventional tires to contribute to global environments and saving of resources.  <P>SOLUTION: The pneumatic tire 1 comprises at least two layers of carcass plies between a right and a left bead parts 2. At least one layer of carcass plies A4a of the two is composed of carcass cords of recycled polyester fibers. At least one layer of the other carcass plies B4b is composed of carcass cords of strength of 100 N or more, and ends of the carcass plies B4b are wound around a bead core 3 at density of 35 or more per 50 mm of the bead core length.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009011151-A (JP)
Title: Stator of rotating electric machine
Inventor: KOUDA SEIJI
IPC: H02K3/04
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator of a rotating electric machine having improved insulating performance.  <P>SOLUTION: The stator of the rotating electric machine, which is disposed at a position opposite to a rotor forming a plurality of magnetic poles alternately different in a circumferential direction, is provided with a stator core having a plurality of slots in the circumferential direction, and a stator wiring formed of a wire material having a substantially rectangular cross section and wound around the slots. The wire material has slot housing portions 40 housed in the slots different in the circumferential direction, and a turn portion for connecting the slot housing portions outside the slots, the protruding portion of the turn portion 42 protruding from the slot is formed into a step toward the two slots housing the wire material and has a concave portion 41 inside a step-like bent portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009283511-A (JP)
Title: Nitride semiconductor laser device
Inventor: SATO TOMOYA
IPC: H01S5/323
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser device whose vertical FFP shape is improved.  <P>SOLUTION: The nitride semiconductor laser device includes an n-type InAlGaN light absorbing layer formed on a GaN substrate, an n-type AlGaN cladding layer formed on the n-type InAlGaN light absorbing layer, an InGaN active layer formed on the n-type AlGaN cladding layer, and a p-type AlGaN layer formed on the InGaN active layer and having a smaller refractive index than the n-type AlGaN cladding layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280029-A (JP)
Title: Cushion unit and motorcycle provided with the same
Inventor: TOMONAGA TAKAO
IPC: F16F9/19
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion unit with a simple structure and a motorcycle provided therewith.  <P>SOLUTION: The cushion unit 30 is provided with: a damper 35 having a cylinder 31 and a rod 34; a collar 32 provided on an outer periphery of the cylinder 31; a jack cylinder 33 provided on the outer periphery of the collar 32, dividing a fluid chamber 50 and capable of being moved in an axial direction relative to the collar 32; a suspension spring 36 having length varied based on the movement; a pump cylinder 40 fixed or integrated to the jack cylinder 33 and adjusting a relative position of the collar 32 and the jack cylinder 33 by feeding the fluid to the fluid chamber 50 or introducing the fluid from the fluid chamber 50; and an indicator 39 fixed to the cylinder 31 or the collar 32, engaged relatively movably in an axial direction and relatively non-movably in a circumferential direction relative to the jack cylinder 33 and provided with a scale 90 for indicating an amount of movement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282763-A (JP)
Title: E-mail transmitting device, e-mail transmitting method, and program of the same
Inventor: KUROSAWA SHIGERU
IPC: G06F13/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-mail transmitting device that can dissolve errors in displaying e-mails with icon image information inserted, and edit and process e-mails containing icon image information.  <P>SOLUTION: It is first determined whether an e-mail should be processed or sent without processing. If it should be processed, it is determined whether the entire e-mail should be converted into predetermined image data or icon image information in the created e-mail should be deleted, and the determined processing is performed. If the e-mail is converted into predetermined image data, the image data is sent as an attachment file to a destination. If icon image information in the e-mail is deleted, meanwhile, the e-mail with the deletion is sent to the destination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280244-A (JP)
Title: Rope-stretching tool
Inventor: MAEDA KAZUFUMI
IPC: B65D63/16
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rope-stretching tool having a simple structure, capable of being possessed with a rope anywhere, and enabling anyone to easily and safely stretch the rope with big tension given to the rope when once he learns how to use the tool.  <P>SOLUTION: The rope-stretching tool 1 comprises a first protruding part 18 around which the intermediate portion of the rope 60, its front end being connected to the first position, is wound; a second protruding part 24 around which the intermediate portion of the rope 60 on the terminal side further from the position wound around the first protruding part 18 is wound; and a hooking part 30 on which, the intermediate portion of the rope 60 on the terminal side further from the position wound around the second protruding part 24 being hooked on the second position, the intermediate portion of the rope 60 on the terminal side further from the position hooked on the second position is further hooked; and a base part 10 in which the first protruding part 18, the second protruding part 24 and the hooking part 30 are formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281928-A (JP)
Title: Radar apparatus
Inventor: YAMAMOTO TAKUYA
IPC: G01S13/93
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar apparatus for adjusting a code length of a code signal according to the number of vehicles.  <P>SOLUTION: The number of the vehicles is counted by processing an image captured by a camera in the running direction of the vehicle. The code length and the order of the code signal are determined based on the counted number. The code signal is generated by the determined code length and the order, and spatially emitted as electromagnetic waves. Information on an object such as a relative distance between the vehicles is calculated by calculating a correlation between the code signal and a signal received by a receiving section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009170857-A (JP)
Title: Semiconductor apparatus and method of manufacturing the same
Inventor: MIKASA NORIAKI
IPC: H01L27/108
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques which can freely control a cross section of an element isolation region according to its depth, effectively respond to microfabrication or a variety of equipment designs, and can also suppress irregularities in shape of a side portion of a concave portion contained in an active region of an RC transistor and prevent variations in characteristics of a transistor by using the side portion of the concave portion as a channel region of the transistor.  <P>SOLUTION: There is provided an element isolation region of a stepped structure having a stepped surface vertical to the depth direction, including an upper element isolation region and a lower element isolation region. There is also provided an RC transistor surrounded by the element isolation region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286845-A (JP)
Title: Epoxy resin composition for sealing, and semiconductor device
Inventor: KAMIMURA TOMOFUMI
IPC: C08G59/56
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing, the resin having excellent adhesiveness with a lead frame and giving a semiconductor device with high reliability even when a nickel-plated lead frame is used, and to provide a semiconductor device using the composition.  <P>SOLUTION: The epoxy resin composition for sealing includes an epoxy resin, a curing agent, a curing accelerator and an inorganic filler as essential components, wherein a trimellitic acid salt of an imidazole compound expressed by general formula (I) is used as the curing accelerator. In formula, R represents an alkyl group having 8 to 14 carbon atoms or a phenyl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287702-A (JP)
Title: Bridge type ball screw
Inventor: KAWASHIMA KAZUTAKA
IPC: F16H25/22
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge type ball screw capable of preventing an increase of looseness of a bridge member as much as possible by changing the position of a caulking portion for the bridge member.  <P>SOLUTION: The bridge type ball screw includes a bridge member 5 formed with a connecting groove 5a to make a rolling passage a circulating passage and fitted in a bridge window 6 formed in a barrel portion of a nut 3, a pair of wing portions 9 and 9 formed on ends of radially inner portion of the bridge member 5 and adapted to be engaged with the screw grooves 3a of the nut 3, and caulking portions 14 and 14 formed on the diametrically outer ends of the bridge member 5 and adapted to be engaged with an opening edge of the bridge window 5, and the caulking portions 14 are arranged at a position opposite to a rotating direction with the pair of wing portions 9 and 9 as the rotating center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289692-A (JP)
Title: Method of manufacturing electrode layer for fuel cell
Inventor: OGAWA NAOYA
IPC: H01M8/10
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode layer of a structure easy in intrusion and diffusion of fuel and an oxidizing agent, by enlarging the substantially surface area participating in catalyst reaction as the electrode layer for a fuel cell, and a method capable of forming this electrode layer by an ultrasonic spray device.  <P>SOLUTION: This electrode layer 22 is composed of a porous assembly formed by gathering a further larger number of porous catalyst secondary particles 23 formed by gathering a large number of catalyst primary particles composed of a catalyst carrying particle and an ion conductive polymer. This electrode layer can be provided by drying an ink particle so that the ink particle sprayed from the ultrasonic spray device sticks to a target surface in a substantially dried state, when applying catalyst ink including the catalyst carrying particle, the ion conductive polymer and a solvent to a high polymer film or a gas diffusing film by the ultrasonic spray device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290825-A (JP)
Title: Acoustic echo canceler
Inventor: ISHIBASHI TOSHIAKI
IPC: H04R3/02
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic echo canceler capable of also effectively canceling echo or noise, that cannot be canceled perfectly only with an echo canceler employing an adaptive filter.  <P>SOLUTION: An adaptive filter 20 generates a pseudo echo signal FE't on the basis of an audio signal FEt for emission. An adder 60 generates a low-frequency component first correction audio signal NLE't by subtracting the pseudo echo signal FE't from a collection audio signal low-frequency component NLEt. An echo spectrum estimation section 301 estimates and calculates a frequency spectrum S(FE"n) of residual echo of the present time from a spectrum S(FE'n) of the pseudo echo signal of the present time, the frequency spectrum (FE"n) of the residual echo of the last time and an updating coefficient β based on an acoustic environment. An adder 70 subtracts the frequency spectrum S(FE"n) of the residual echo and a frequency spectrum S(NLE"n) of ordinary noise from a spectrum S(NLE'n) of the low-frequency component first correction audio signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009022740-A (JP)
Title: Surgical instrument having directional switching mechanism
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/32
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument including a switching mechanism in a surgical stapler.  <P>SOLUTION: The surgical instrument including the switching mechanism allows a surgeon to selectively advance or retract a staple driver and/or cutting member within a staple cartridge. The surgical instrument can include a handle, a trigger operatively coupled to the handle, a firing drive, and an end effector. The firing drive can include a first ratchet assembly configured to advance a cutting member in the end effector and a second ratchet assembly configured to retract the cutting member. The trigger can include first and second pawls pivotably mounted thereon. The first and second pawls are configured to be selectively engaged with the first and second ratchet assemblies, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009296259-A (JP)
Title: Optical transceiver, and optical transmission system
Inventor: KATO TAKATOSHI
IPC: H04B10/2563
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transceiver and an optical transmission system, for sufficiently reducing the occurrence of four-wave mixed light even at a relatively long transmission distance.  <P>SOLUTION: The optical transceiver is provided with a transmitter 2 for outputting a wavelength multiplexed optical signal including a plurality of wavelengths belonging to a prescribed wavelength band, and a receiver 12 for receiving the wavelength multiplexed optical signal to transmit and receive an optical signal to/from an external device through an optical fiber 24. It has a dispersion compensator 10 for generating a second wavelength multiplexed optical signal obtained by adding a first dispersion amount to a first wavelength multiplexed optical signal outputted from the transmitter 2 and outputting the second wavelength multiplexed optical signal to the optical fiber 24. It is provided with a dispersion compensator 20 for generating another wavelength multiplexed optical signal obtained by compensating wavelength dispersion of the wavelength multiplexed optical signal from the optical fiber 24 and outputting a fourth wavelength multiplexed optical signal to the receiver 12. The dispersion compensator 20 adds the first dispersion amount for compensating a dispersion amount corresponding to the first dispersion amount to a third wavelength multiplexed optical signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294059-A (JP)
Title: Coating adhesion amount measuring method and device of galvannealed steel sheet with coating
Inventor: NISHIHARA KATSUHIRO
IPC: G01N21/3563
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device capable of measuring accurately a coating adhesion amount on a galvannealed steel sheet with a coating.  <P>SOLUTION: This coating adhesion amount measuring device 100 is equipped with a p-polarized light reflection intensity measuring means 1, an s-polarized light reflection intensity measuring means 2, and a signal processing means 3. Each reflection intensity measuring means allows infrared light in the first wavelength band generating characteristic absorption of the coating and infrared light in the two or more second wavelength bands not generating characteristic absorption of the coating to enter the coating, and measures each reflection intensity of the p-polarized light and the s-polarized light in the infrared light in each wavelength band. The signal processing means calculates a measured absorbance in each wavelength band based on a relative reflection intensity of the p-polarized light to the s-polarized light in each wavelength band, estimates a background absorbance in the first wavelength band based on the measured absorbance in the second wavelength band, calculates a substantial absorbance in the first wavelength band based on the measured absorbance in the first wavelength band and the background absorbance in the first wavelength band, and calculates the coating adhesion amount based on the calculated substantial absorbance.  <P>COPYRIGHT: (C)2010,JPO&INPIT