baber/WOPTO huggingface dataset:
Patent JP-2013140112-A (JP)
Title: Ultrasonic damage detecting apparatus and ultrasonic damage detection method
Inventor: MICHIGUCHI YOSHIHIRO
IPC: G01N29/04
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional damage detecting apparatus and method for the inside of a material, detecting a nonlinear phenomenon by identifying frequencies in which: a signal having a large wave number is required to identify harmonics and partial harmonics; when a signal duration time is long, the accuracy of depth detection deteriorates, and a reflection wave from other parts and a reflection wave dependent on the shape of an analyte are measured thereby generating unnecessary noise signals; and it is difficult to surely detect damage at an early stage when the damage occurs.SOLUTION: Two ultrasonic waves having different frequencies to each other are used, one of which generates a nonlinear phenomenon and the other of which detects a nonlinear effect. Transmission timing of the ultrasonic wave for detecting a nonlinear phenomenon is controlled corresponding to respective positions of tension and compression stresses of the ultrasonic wave for generating a nonlinear phenomenon. A difference between reflection signals measured respectively at the positions of tension and compression stresses is detected to surely detect whether or not the nonlinear phenomenon occurs.
Patent JP-2013142742-A (JP)
Title: Stereoscopic image photographing device and stereoscopic image display device
Inventor: HIURA HITOSHI
IPC: G03B35/00
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image photographing device and a stereoscopic image display device which can obtain a high-definition stereoscopic image in a viewable area in integral photography.SOLUTION: A stereoscopic image photographing device includes: a lens array 110u constituted by arraying a plurality of element lenses on a first plane in such a manner that optical axes of the plurality of element lenses become parallel to each other; a lens array 110d constituted by arraying a plurality of element lenses on a second plane which intersects with the first plane in such a manner that optical axes of the plurality of element lenses become parallel to each other; imaging sections 120u and 120d for imaging a luminous flux obtained through the lens arrays 110u and 110d so as to generate captured image data; and an image processor 130 generating an integral image which is a collection of element images corresponding to the element lenses on the basis of the captured image data generated by the imaging sections 120u and 120d.
Patent JP-2013143241-A (JP)
Title: Connector
Inventor: TANAKA TSUTOMU
IPC: H01R13/641
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent first, second connector housings from being left in a half-engaged state.SOLUTION: First and second connector housings 11, 41 are made into a normal engaged state by a screw engagement of a bolt member 80 attached to the second connector housing 41 into a nut member 12 attached to the first connector housing 11. When the first and second connector housings 11, 41 are in the normal engaged state, an engaging part 99 of a cap 90 engages an engaged part 65 of the second connector housing 41, and when the first and second connector housings 11, 41 are not in the normal engaged state, the engaging part 99 does not reach a position for engaging the engaged part 65 in a state in which a contact part 94 of the cap 90 is in contact with a contacted part 84 of a head 81.
Patent JP-2013142248-A (JP)
Title: Concrete compaction control device and method
Inventor: MATSUMOTO MICHIO
IPC: E04G21/08
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an objective and highly reliable compaction control device and method for enabling information including a time from the delivery of concrete to compaction thereof and the insertion depth of a vibrator to be all stored as records and networked after collected by a field office.SOLUTION: A device installed on a concrete plant 3 inputs and transmits data of concrete. A device installed on a site field office 1 can input and record the data from the plant 3, and record advance testing data and compare it with the data from the plant 3. A device mounted on a concrete transportation vehicle 4 can input, record and display the data from the plant 3. A depth indicator mounted on the compaction device can detect the depth of the vibrator inserted into the concrete. A device installed on the operation part of the compaction device can receive a signal from the field office 1 and give vibration to the concrete at an insertion depth and for a duration, as instructed.
Patent JP-2013151601-A (JP)
Title: Polypropylene resin composition, molded product, component for automotive inner panel, automotive engine cover, and automotive fan shroud
Inventor: WATANABE KENJI
IPC: C08L23/26
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition which can provide a molded product with excellent fatigue strength and impact resistance, and a molded product including the resin composition.SOLUTION: A polypropylene resin composition includes: a fiber; the following polypropylene resin; an ethylene copolymer (C) having glycidyl; and a modified polyolefin resin (D) modified with a compound selected from a group consisting of unsaturated carboxylic acids and unsaturated carboxylic derivatives. Relative to 100 pts.mass of the fiber, the content of the polypropylene resin is 120-900 pts.mass, and the total content of the ethylene copolymer (C) and the modified polyolefin resin (D) is 5-200 pts.mass. The composition satisfies the following requirement (1). Requirement (1): The ethylene copolymer (C) and the modified polyolefin resin (D) satisfy the following expression (1). 0.02≤(Dx.Dy)/(Cx.Cy)≤3.0 (1).
Patent JP-2013151452-A (JP)
Title: Imine derivative containing optically activity trifluoromethyl group, method of manufacturing the same, and method of manufacturing optical activity amine derivative containing trifluoromethyl group using the same
Inventor: KAGAWA TAKUMI
IPC: C07C213/02
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide: an imine derivative containing an optical activity trifluoromethyl group that is useful as a synthetic intermediate of a medicine and pesticide; a method of manufacturing the same; and a method of manufacturing a cyclic amine derivative using the same.SOLUTION: A novel imine containing an optical activity trifluoromethyl group of a compound of formula (1) is obtained by reacting aldehyde containing a trifluoromethyl group or the hydrate with optical activity 2-ethoxy-1-phenylethylamine, and is made to react with allyl halides to obtain an optical activity fluorine-containing amine derivative.
Patent JP-2013153327-A (JP)
Title: Storage device, host device, and information processing method
Inventor: ARAMAKI YASUTO
IPC: G06F21/62
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a storage device in which the use efficiency of a storage region does not decrease even when a plurality of encryption keys are used.SOLUTION: A storage device comprises a storage unit, an authentication processing execution unit, an encryption processing unit, and a security setting unit. The storage unit stores an encryption key, a flag indicating whether the encryption key is usable, and a password for authentication in association with them, and also stores user data. The authentication processing execution unit uses the password to authenticate the connected host device. The encryption processing unit encrypts the user data received from the host device by using the encryption key stored in association with the flag indicating whether the encryption is usable according to an instruction from the host device, or decrypts the user data stored in the storage unit. The security setting unit changes settings of the flag stored in association with the encryption key used in encryption processing or decryption processing when the encryption processing unit performs encryption processing or decryption processing.
Patent JP-2013152179-A (JP)
Title: Spectroscope and microspectroscopy system
Inventor: SATAKA RYOICHI
IPC: G01N21/27
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a spectroscope which avoids malfunction due to polarization dependence of a spectroscopic element while suppressing increase in size and cost, and to provide a microspectroscopy system including the spectroscope.SOLUTION: A spectroscope 40 used in a microspectroscopy system 1 includes: a collimating lens 41 which collimates signal light into a substantially collimated light beam; a polarization separation element 42 which separates the substantially collimated light beam into light beams on two optical paths, i.e., a light beam having a P polarized component on a first optical path C1 and a light beam having an S polarized component on a second optical path C2; a polarization rotation element 43 which is placed on the first optical path C1 and rotates the light beam having the P polarized component to a light beam having the S polarized component; an optical path coupling member 44 which reduces a diameter of each of the substantially collimated light beams on the first optical path C1 and the second optical path C2 while maintaining the light beams to be collimated; a diffraction grating 45 serving as a spectroscopic element for dispersing the substantially collimated light beams emitted from the optical path coupling member 44; a light receiver 47 which detects spectral light beams dispersed by the diffraction grating 45; and a light convergence optical system 46 which converges the spectral light beams coming from the diffraction grating 45 on the light receiver 47.
Patent JP-2013151131-A (JP)
Title: Injection unit of injection apparatus
Inventor: HAMABE YUTAKA
IPC: B29C45/54
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To dissolve the following problem: in an injection unit of an injection apparatus, which has an injection shaft moving in a cylinder hole of an injection cylinder backward and forward, forms an injection chamber between a top end surface of the injection shaft and a front wall of the cylinder hole, stores a flowable molding material supplied from the outside of the injection chamber via an material supply path into the injection chamber while measuring, then injects the molding material in the injection chamber by the injection shaft via an injection path, maintenance work of a part where the molding material flows such as assembling work, cleaning work and parts replacement work requires much trouble and time.SOLUTION: In an injection unit, a spacer member is attached to form a front wall of an injection chamber and the spacer member and an injection nozzle are attached together by one screw/nut mechanism. Further in the spacer member, various kinds of flow passages of a molding material communicated with the injection chamber are formed. Moreover a supply path bush is provided in which a communication hole for communicating a material supply path outside an injection cylinder with a flow passage to be a part of the material supply path formed in the spacer member is formed.
Patent JP-2012101558-A (JP)
Title: Means for attaching zipper
Inventor: YAMASUMI KYOZO
IPC: B65D33/25
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a means for reliably inserting a zipper between sheets without a means for welding the tip end of the zipper or sufficiently fusing the tip end by the means for fusing the tip end of the zipper.SOLUTION: The means for attaching the zipper has a hot plate mounted on the outer surface side of a pair of facing band-shaped sheets and movable in the direction to approach the sheets, and a hot plate-receiving member 1 movable so as to enter or retreat from a clearance between the inner surfaces of the band-shaped sheets. The hot plate-receiving member 1 has a slit 12 through which a zipper engagement part of the zipper is inserted, support receiving parts 11a and 11b inserted in zipper grooves formed on both sides of the zipper engagement part to support the zipper, and a protrusion member 13 inserted in the zipper grooves to abut on the zipper engagement part.
Patent JP-2013156136-A (JP)
Title: Fuel member for reactor and method for manufacturing the same
Inventor: KAWARADA YOSHIYUKI
IPC: G21C3/07
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility of occurrence of hydrogen explosion even in a situation that a fuel member is exposed to an abnormally high temperature by originally reducing a hydrogen amount generated from the fuel member for a reactor.SOLUTION: Components of fuel members 1, 4 for a reactor include tin, iron, chrome, and nickel, and the remainder includes zirconium alloy 2 composed of zirconium and an inevitable component and ceramic fiber 3; or components of fuel members 1, 4 for a reactor include tin, iron and niobium, and the remainder includes the zirconium alloy 2 composed of zirconium and the inevitable component and the ceramic fiber 3.
Patent JP-2013155530-A (JP)
Title: Key body and locking device using the same
Inventor: TAGUCHI TOMOYA
IPC: E05B49/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a key body which is difficult to be recognized as a key even with normal attention, to provide a key body which is difficult to be duplicated by a duplication device for normal keys but can be duplicated when proper data for the time of key body preparation is used even if it is lost or the like as another problem, and to provide a key body with which a plurality of locking devices can be locked or unlocked by carrying one key body and which eliminates the need of carrying a plurality of different keys, and the locking device using it.SOLUTION: The key body has an image formed by laser processing inside a transmission member of light having a stereoscopic shape.
Patent JP-2013154070-A (JP)
Title: Guide wire
Inventor: TANO YUTAKA
IPC: A61M25/09
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire able to securely bend a curved portion easily.SOLUTION: A guide wire 1 is constituted of a flexible, long body. The guide wire 1 comprises: a wire body 2 with a curved portion 25, which is naturally curved in one direction without external force exerted thereto; and an imaging marker 3 set for the insertion of the curved portion 25 therein and composed of a tubular body shorter than the length Lof the curved portion 25. The imaging marker 3 has a slit 31 formed through its tubular wall in the thickness direction, and along the center axial direction. The slit 31 is located on the inside of the curvature with respect to the curved portion 25.
Patent JP-2012088746-A (JP)
Title: Method for determining spectacle lens using prescriptions of far visual acuity astigmatism and near visual acuity astigmatism
Inventor: BERANGERE DONNET
IPC: G02C7/06
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide spectacle lenses that satisfy an astigmatic spectacle wearer more even when presbyopic or not presbyopic.SOLUTION: The spectacle lenses are determined through optimization steps while not only prescriptions of power, and an amplitude and an axis of astigmatism as to far visual acuity of the wearer, but also prescriptions as to near visual acuity of the wearer are taken into consideration. For the prescriptions as to the near visual acuity, measurements are taken through visual acuity examination on both the eyes in a both-eye viewing state. Consequently, the lenses are defined through the optimization steps using prescriptions of power and astigmatism as to the far visual acuity and near visual acuity as targets along meridians. This invention makes clear change in astigmatism occurring depending upon a condition of viewing (a body is generally farther apart with near visual acuity than with far visual acuity). Change in astigmatism is taken into consideration which occurs due to physiological deformation of the eyeball during rotation of the eyeball in passage from a main visual line direction to a visual line direction adapted to view near.
Patent JP-2013159246-A (JP)
Title: Device and program for estimating vehicle position and posture
Inventor: NISHI TOMOKI
IPC: B60W40/10
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To estimate a position and posture of its own vehicle to a travelling route without using an external observation sensor.SOLUTION: A steering angle, vehicle speed and yaw angular velocity of its own vehicle are acquired, and particles showing probability density distribution where the position and posture of the own vehicle to a travelling route are indicated are updated by a particle updating section 20 on the basis of the acquired vehicle speed and yaw angular velocity. The relationship between the position and posture of the own vehicle and the steering angle thereof predetermined on the basis of a forward watching model is used to calculate the likelihood of present steering angle to the position and posture of the own vehicle indicated by the particles by a likelihood distribution calculation section 22. The updated particles are resampled by a particle resampling section 24 on the basis of the calculated likelihood. The updating and resampling of particles are repeated until the estimated result converges, and when the convergence is completed, the position and posture of the own vehicle is estimated by a position and posture estimating section 26 on the basis of the present particles.
Patent JP-2012198510-A (JP)
Title: Labeling map element in digital map
Inventor: J J SPINDLER
IPC: G01C21/26
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for labeling a map element in a digital map.SOLUTION: The method includes: determining a portion of a map element of a digital map where no labeling shall occur, and/or a portion of the neighborhood of the map element of the digital map where no labeling shall occur; and labeling the map element by using a label so that the portion of the map element of the digital map where no labeling shall occur and/or the portion of the neighborhood of the map element of the digital map where no labeling shall occur are not occupied by any portion of the label.
Patent JP-2013165165-A (JP)
Title: Light-emitting diode
Inventor: OISHI HIROMI
IPC: H01L33/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode, of a shell type incorporating a current limiting resistor, in which repeated heat generation and cooling of the current limiting resistor due to repeated on/off of the light-emitting diode element or external stress acting on lead wire when mounted in place does not adversely affect electrical and optical characteristics.SOLUTION: A light-emitting diode element 4 is encapsulated with a sealing resin 6 having light transmissivity, and a pair of resistor connection lead wires and a power receiving lead wire for receiving power from an external power supply are led out from the sealing resin 6. Then, a current limiting resistor 7 is connected to the resistor connection lead wires, whereby a series connected circuit of the light-emitting diode element 4 and the current limiting resistor 7 is formed. As power is received from the power receiving lead wire, power is fed to the series connected circuit of the light-emitting diode element 4 and the current limiting resistor 7.
Patent JP-2013171841-A (JP)
Title: Method of manufacturing semiconductor device, and method of manufacturing electronic device
Inventor: ISHIZUKI YOSHIKATSU
IPC: H01L23/12
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce man hours and cost required for manufacturing a semiconductor device.SOLUTION: A method of manufacturing a semiconductor device includes the steps of: arranging a semiconductor element 30 on an adhesive layer 20 arranged on a supporting body 10 having through-holes 11; and arranging components 100 in a region including positions corresponding to the through-holes 11 of the supporting body 10, on the adhesive layer 20. The method further includes the steps of: arranging a resin layer 40 on the adhesive layer 20 to form a pseudo wafer 50; and pressing the components 100 via the through-holes 11 of the supporting body 10 to peel out the pseudo wafer 50 from the adhesive layer 20. By pressing the components 100 to peel out the pseudo wafer 50 from the adhesive layer 20, damage and the like to the peeled surface is suppressed, and a process for reducing an adhesive force of the adhesive layer 20 can be omitted, and thereby, man hours and cost required for manufacturing the semiconductor device can be reduced.
Patent JP-2013169819-A (JP)
Title: Seat air-conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: B60H1/00
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a seat air-conditioner for a vehicle which can continuously maintain comfortable seat air conditioning, even if an outside environment is extremely severe.SOLUTION: A seat air-conditioner for a vehicle includes: a seat air-conditioning unit 100B for adjusting temperature of a seat for a vehicle having an air conditioner 101 for a vehicle for conducting air-conditioning a passenger compartment; and a control means 180B for controlling a seat temperature adjustment degree of the seat air-conditioning unit 100B. When automatic temperature control is performed by the air-conditioner 101, the control means 180B adjusts the seat temperature adjustment strength so as to decrease, with passage of time after starting control of the seat temperature adjustment strength.
Patent JP-2013171087-A (JP)
Title: Optical member and method for manufacturing optical member
Inventor: HOSHINO YUTA
IPC: C08J7/046
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical member the patterned shape of which is visually recognized when it is viewed at a predetermined angle without hindering a visual field of a wearer, and a method for manufacturing the optical member.SOLUTION: An optical member has: a lens base material 2; a patterning layer 3 patterned in a predetermined shape so as to cover a part of the lens base material 2; and a hard coat layer 4 formed so as to cover the lens base material 2 and the patterning layer 3. A refraction index of the lens base material 2 is equal to a refraction index of the hard coat layer 4, and different from a refractive index of the patterning layer 3 by 0.02 or more.
Patent JP-2012156513-A (JP)
Title: Design and assembly of high-performance subsystem
Inventor: MUU-SHUN RIN
IPC: H01L21/822
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide multiple integrated circuit chip structure for performing inter-chip communication between integrated circuit chips having structure including neither an ESD protection circuit nor an input/output circuit.SOLUTION: Multiple integrated circuit chip structure comprises an inter-chip interface circuit 360 configured to selectively connect an internal circuit of an integrated circuit so as to test an interface circuit 385, having an ESD protection circuit 387 and an input/output circuit 389, for communicating with an external test system during a test and a burn-in procedure. Multiple wiring integrated circuit chip structure comprises a first integrated circuit chip 305 attached to one or more second integrated circuit chips 310 for physically and electrically connecting integrated circuit chips mutually.
Patent JP-2013171262-A (JP)
Title: Antifouling layer, antifouling base material, display device and input device
Inventor: IWATA RYOSUKE
IPC: G02B1/10
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling base material that can improve performance of wiping out fingerprints caused by a finger or the like.SOLUTION: An antifouling base material includes a base material having a surface, and an antifouling layer provided on the surface of the base material. The antifouling layer includes at least one of a first compound having an ester linkage in a portion other than the terminal thereof, and a second compound having a cyclic hydrocarbon group. An advancing contact angle of oleic acid on the surface of antifouling layer is 15° or less and a receding contact angle of oleic acid on the surface of antifouling layer is 10° or less.