baber/WOPTO huggingface dataset:
Patent JP-2012165809-A (JP)
Title: Acoustic wave acquisition apparatus
Inventor: WADA YOSHIKO
IPC: G01N21/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a conventional apparatus, light is only radiated from positions on a rotation axis of a detector, so that there may be unevenness of light irradiation intensity in a subject.SOLUTION: An acoustic wave acquisition apparatus includes a light source for generating light and a detector arranging a plurality of elements for receiving an acoustic wave generated from inside a subject when the subject is irradiated with the light. The acoustic wave acquisition apparatus further includes a rotation driving unit for rotating the detector and a plurality of light irradiation portions for irradiating the subject with the light from the light source. The plurality of light irradiation portions are provided at least at positions other than a rotation axis of the detector.
Patent JP-2011169464-A (JP)
Title: Centrifugal force operation type connecting device
Inventor: ENGEL BERND
IPC: F16D43/18
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight centrifugal force operation type connecting device in simple configuration.  <P>SOLUTION: The centrifugal force operation type connecting device includes at least one centrifugal weight (5) supported movably in a radial direction by a holder (3) and movable between a radial inside position and a radial outside position, and at least one spring (6) energizing the centrifugal weight (5) to the radial inside position. The centrifugal force operation type connecting device further includes at least one position fixing element arranged to be rotatable around a rotation axis (21) and fixing the position of at least an angular member of the connecting device in the direction of the rotation axis (21). At least one position fixing element is formed integrally with the centrifugal weight (5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012145215-A (JP)
Title: Valve structure and check valve including the valve structure
Inventor: IRIKO TAKAYUKI
IPC: F16K15/02
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a valve structure which requires no seal member and prevents chips scraped by the press-fitting from being adhered to a seat surface of the valve seat member and a valve seal characteristic from being deteriorated in the case that a valve seat member is press-fit into and fixed in a valve chamber.SOLUTION: A valve structure which includes: a valve chamber; a valve seat member fixed in the valve chamber; and a valve body housed in the valve chamber where the valve seat member is provided with at least a press-fit portion that is press-fit into the valve chamber, and one end side of the valve seat member is provided with a seat surface with which the valve body housed in the valve chamber touches; the valve seat member is inserted into the valve chamber from the other end side where the seat surface is not formed, and press-fit into the valve chamber until reaching a predetermined position in the valve chamber, whereby the valve seat member is fixed in the valve chamber.
Patent JP-2012177002-A (JP)
Title: Ceramic adhesion method and ceramic adhesion device
Inventor: TAKAHASHI KAZUHIRO
IPC: C09J5/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesion method for adhering, which is not affected by workers or working environments and which hardly causes peeling or breakage upon adhering a solid material to a base material.SOLUTION: An adhesion method and a device therefor for adhering a solid material 1 to a base material 3 are provided, including airtight means 6, means for promoting transportation and permeation of an adhesive, means 9 for supplying the adhesive, means 10 for sucking the adhesive, and means for storing the adhesive during suction.
Patent JP-2011195585-A (JP)
Title: 1,3,4,8-TETRAHYDRO-2H-PYRIDO[1,2-a]PYRAZINE DERIVATIVE AND USE THEREOF AS HIV INTEGRASE INHIBITOR
Inventor: MIYAZAKI SUSUMU
IPC: C07D471/04
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a new 1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrazine derivative, a pharmaceutically acceptable salt thereof or a solvate thereof, which is useful as an anti-HIV agent.SOLUTION: A compound expressed by general formula [I], a pharmaceutically acceptable salt thereof or a solvate thereof is provided, wherein Rrepresents (1) 1-6C alkyl, (2) 3-8C cycloalkyl or (3) a saturated monocyclic hetero ring; R, R, Rand Rare same or different and represent each (1) H, (2) carboxy, (3)-CO-NRaRb, (4) 1-6C alkyl which may be substituted with same or different 1-5 substituents selected from the following group A (as not shown in the figure) or (5) cyano; Rand Ror Rand Rmay form (i) a 3-8C cycloalkane or (ii) a saturated monocyclic hetero ring together with carbon atoms to which they bind, wherein R, R, Rand Rdo not represent H at the same time; Rrepresents (1) 1-6C alkyl which may be substituted with same or different 1-5 halogen atoms, (2) 1-6C alkoxy, (3) a halogen atom or (4) 3-8C cycloalkyl; Y represents (1) CH or (2) N; m represents an integer of 1-5; and n represents an integer of 1-3.
Patent JP-2012177153-A (JP)
Title: Copper alloy
Inventor: SHISHIDO HISAO
IPC: C22C9/05
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy having good conductivity, high strength, excellent bendability, and excellent stress relaxation resistance.SOLUTION: The copper alloy includes, by mass, 1.5 to 3.6% Ni, 0.3 to 1.0% Si, and the remainder consisting of copper with unavoidable impurities. The average crystal grain size of the copper alloy is 15 to 40 μm. In the results of the measurement by a SEM-EBSP method, the copper alloy has an average area ratio of the cube orientation {001}<100> of 45% or more and a KAM value of 1.0 to 3.0.
Patent JP-2012178753-A (JP)
Title: Terminal, control method, and terminal program
Inventor: TSUKUDA NAOKI
IPC: H04M1/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique with which an incoming call can be notified with less power consumption.SOLUTION: A terminal comprises: vibration means which notifies a user of an incoming call by vibration; measurement means which measures the amount of vibration applied to the terminal from the outside when the incoming call is detected; and control means which determines whether or not the user is notified of the vibration based on the measured amount of vibration, and performs vibration of the vibration means when it is determined that the user is notified of the vibration.
Patent JP-2012181354-A (JP)
Title: Sheet peeling device and image forming apparatus
Inventor: TANAKA KENICHI
IPC: G03G15/20
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet peeling device and an image forming apparatus capable of reducing interference of both first airflow and second airflow as much as possible, even if blowing the first airflow for peeling a sheet from a heating rotator and the second airflow for peeling the sheet from a pressing rotator at the same time.SOLUTION: The sheet peeling device comprises a first air discharging part having first blowing ports 942a for blowing first airflow 942b for peeling a sheet from a fixing roller 91, into the vicinity of a downstream side of a fixing nip part N. The sheet peeling device further comprises a second air discharging part having second blowing ports 944a for blowing second airflow 944b for peeling the sheet from a pressing roller 92, into the vicinity of the downstream side of the fixing nip part N. The first and second blowing ports 942a, 944a are arranged on sides of the fixing roller 91 and the pressing roller 92 so that a plurality of the first and second blowing ports face to each other, in a state of having a space at a predetermined interval sand so as to be arranged alternately in a longitudinal direction of the fixing nip part N in a plan view.
Patent JP-2012181147-A (JP)
Title: Ultrasonic sensor
Inventor: TANAKA SHOTARO
IPC: G01S15/93
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sensor in which design constituting an external appearance can be changed in accordance with various needs without damaging a sensor function.SOLUTION: A sensor body 3 and a bezel 4 are fixed to a bumper 2, a bracket 61 is subsequently fixed between a flange part 4a of the bezel 4 and the bumper 2, and furthermore, a design cover 62 is attached to the bracket 61 to thereby fix the design bezel 6. Since the design bezel 6 that is later installable can be visually recognized as an external appearance in this way, design constituting the external appearance can be changed in accordance with various needs. If the design cover 62 is configured to be detachably exchangeable in particular, the design can be changed many times. In addition, a through-hole 62a is formed in the design cover 62 of the design bezel 6 to thereby output a supersonic wave through the through-hole 62a. Consequently, the through-hole 62a prevents a sensor function from being damaged.
Patent JP-2012184477-A (JP)
Title: Method of forming metal thin film having high adhesion on insulating substrate formed with polyimide resin
Inventor: MARUO YUUKO
IPC: C23C18/31
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a metal thin film having high adhesion on an insulating substrate formed with a polyimide resin.SOLUTION: A precursor of the insulating substrate formed with a polyimide resin is a polyamide acid-based resin layer of a polyimide precursor, which has a concentration gradient of a metal ion in a surface depth direction, wherein the concentration gradient is low in a surface direction of the polyamide acid-based resin layer but is high in a depth direction thereof. Thus the metal thin film can be formed on the surface of the insulating substrate formed with the polyimide resin by reducing the metal ion contained in the polyamide acid-based resin layer in the process of forming the metal thin film on the surface of the insulating substrate.
Patent JP-2012189709-A (JP)
Title: Lubricant application device and image forming apparatus comprising the same
Inventor: HAGIMOTO NORITOSHI
IPC: G03G21/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant application device capable of stably supplying lubricant to a rotational image carrier such as a photoreceptor drum over a long period of time.SOLUTION: Brush fiber 72 of a rotational brush roller 63 is frictionally charged by a friction charging member 65, a brush tip part 73 of the frictionally charged brush fiber 72 scrapes a solid lubricant 64, and scraped lubricant powder J is applied to a photoreceptor drum 11Y having a negative charge polarity. A material for each of the brush fiber 72, the frictional charging member 65 and the solid lubricant 64 is selected such that a work function thereof is that the lubricant powder J scraped by the brush tip part 73 charged with a positive polarity by the frictional charge with the friction charging member 65 is charged to a positive polarity.
Patent JP-2012190177-A (JP)
Title: Member information management system
Inventor: TAKASE YU
IPC: G06F17/50
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a member information management system for easily performing the display of a desired drawing recorded by a recording means and the association of the photographic image of an object with the arrangement information of the object.SOLUTION: A member information management system 1 includes: a member information DB 13b in which identification information for uniquely identifying a construction member and member information extracted from a member drawing and arrangement information extracted from a construction drawing are stored so as to be associated with each other; a reading information arrangement part 12c for arranging reading information including the identification information acquired from the construction drawing and the arrangement information corresponding to the pertinent identification information in the construction drawing in association with a construction member corresponding to the identification information; an image table 24a in which a photographed image is stored; a reading part 23a for reading the reading information; a display 22 for displaying the arrangement information included in the reading information and the member information corresponding to the pertinent reading information; and an association part 23b for associating the image stored in the image table 24a with the arrangement information and identification information displayed at the display 22.
Patent JP-2011152792-A (JP)
Title: Method for correcting printed image
Inventor: SILVERBROOK KIA
IPC: B41J2/01
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To correct an image printed by a printer to compensate a defective nozzle that prints oversized dots larger than a predetermined dot size required for image data, in specific positions.  <P>SOLUTION: The method for correcting the printed image includes steps of: recognizing the specific positions, and printing undersized dots smaller than the predetermined dot size required for image data, in positions adjoining the recognized specific positions by the nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012191990-A (JP)
Title: Pinball game machine
Inventor: ITAYA YOHEI
IPC: A63F7/02
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine for disposing an upper ball entrance means and a lower ball entrance means separately in a vertical direction and for easily adjusting a ball entrance rate to the lower ball entrance means.SOLUTION: In the pinball game machine, a base body 48 disposed along the front of a game board and the two upper and lower ball entrance means 37, 39 disposed at a front side of the base body 48 are provided on a ball entrance unit 17, and an opening/closing means 38 is provided in the lower ball entrance means 39. In the pinball game machine, the upper ball entrance means 37 and the lower ball entrance means 39 are separated and disposed vertically and a decoration member 61 projecting to the front side of the base body 48 is provided between them, an outside guidance part 64a is provided on the decoration member 61 to guide a game ball flowing down at a side of the upper ball entrance means 37 outward in a horizontal direction, an inward recessed part 52 that is between both the ball entrance means 37, 39 and corresponds to a downstream side of the outside guidance part 64a is provided at a side of the base body 48, and game nails 40a, 40b are disposed within the recessed part 52.
Patent JP-2012194283-A (JP)
Title: Optical deflector, optical scanner, image forming apparatus, and image projection device
Inventor: AKANUMA GOICHI
IPC: H04N1/113
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To detect the rotation angle of a mirror by suppressing the decrease of the planar precision of the reflection surface of the mirror.SOLUTION: The fixed ends of detection members 16a and 16b are connected to a part of the end of a mirror 12 in the vicinity of the connection part of the mirror 12 and a torsion bar spring 13. Each detection member is formed in such a manner that a piezoelectric member 16-1 is laminated on one surface of a cantilever. Each detection member is connected to the end of a part of the mirror 12 by a fixed end 16-4 in a connection part C. Each detection member is extended in a direction nearly orthogonal to the rotation axis of the mirror 12. When the mirror 12 is rocked, the free end of a detection member 16 receives an inertia force by the rocking of the mirror through the fixed end 16-4, so that the respective detection members 16a and 16b are rocked and the piezoelectric member 16-1 is extended and contracted. A potential difference is made between the upper and lower surfaces of the piezoelectric member 16-1 and has a certain correlation with the deformation of the mirror 12. Therefore, a potential difference signal is calculated to detect the rotation angle of the mirror 12.
Patent JP-2012194375-A (JP)
Title: Optical film intermediate and production method of the same, and production method of optical film chip
Inventor: HASEGAWA KENGO
IPC: G02B5/30
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical film intermediate and a production method of the intermediate from which an optical film chip with high dimensional accuracy can be produced in a high yield, and to provide a production method of an optical film chip.SOLUTION: An optical film intermediate 2 is obtained by cutting an optical film raw material 1, and the intermediate is further to be cut to produce a plurality of optical film chips 3. A plurality of first cut lines x to be a pair of sides of the rectangular optical film chip 3 are formed in parallel to one another. At least at one end of the first cut line x, the film chips are not cut but connected to each other. The plurality of first cut lines x to be a pair of sides of the optical film chip 3 are formed in the optical film intermediate 2 in such a manner that the first cut lines x are parallel to one another and at least at one end of the first cut line x, the film chips are not cut but connected.
Patent JP-2012205342-A (JP)
Title: Dc-dc converter
Inventor: NAMEGAWA TOSHIMASA
IPC: H02M3/155
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter that can accurately and quickly control an output voltage.SOLUTION: The DC-DC converter includes: a low pass filter 15 for rectifying an output side signal of a switching element 1 to generate a second DC voltage; an oscillator 8 for generating clock signals different in phase; an AD converter 4 for converting the second DC voltage to a first, multi-bit digital value; an error signal generator 6 for generating a multi-bit error signal indicating a difference from a second digital value corresponding to a reference voltage; a counter 10 for performing a counting action; a comparator 11 for detecting whether or not the value of upper bits of the error signal matches a count value of the counter 10; a selector 12 for selecting any one of the plurality of clock signals in accordance with the value of lower bits of the error signal in synchronism with the timing of matching detection in the comparator 11; and a switching control section 13 for controlling on/off the switching element 1 according to the clock signal selected by the selector 12.
Patent JP-2012200333-A (JP)
Title: Heeled shoe
Inventor: WATANABE KIYOTAKA
IPC: A43B23/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a shoe that can suitably prevent occurrence of hallux valgus, that can prevent the heel from loosening inside and prevent the shoe from easily slipping off during a walk, and that can also prevent inadvertent deformation of a front side of a shoe, as regards a shoe having a heel with a certain height including mainly a women's shoe called pumps, particularly high heel pumps, middle heel pumps, etc.SOLUTION: In a heeled shoe, a shoe body is formed of an instep cover and a sole having a heel. In the shoe, a thong insertable between the toes is provided inside the front side of the shoe body.
Patent JP-2012204099-A (JP)
Title: Method for removing moisture in lithium ion secondary battery
Inventor: TAGAWA YOSHIO
IPC: H01M10/0566
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing moisture in a lithium ion secondary battery, capable of reducing manufacturing cost while contributing to improvement in battery performance.SOLUTION: A method for removing moisture included in a lithium ion secondary battery comprising a positive electrode, a negative electrode, a separator and an electrolyte comprises a moisture removal step of removing moisture inside the lithium ion secondary battery by applying a voltage on the lithium ion secondary battery. In the moisture removal step, the voltage applied on the lithium ion secondary battery is varied periodically.
Patent JP-2012202109-A (JP)
Title: Faucet, turn regulation tool for faucet and turn regulation method
Inventor: NISHIOKA TOSHIAKI
IPC: F16K11/076
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a faucet, a turn regulation tool for a faucet and a turn regulation method in which a turn regulation function can be given easily at low costs even while utilizing an existent faucet as it is.SOLUTION: A faucet comprises a turning member 7 which is fitted externally to an outer circumference of a faucet body 1 so as to be turned and to form a circumferential space 6 at an outer circumferential side of the faucet body, and in the outer circumference of the faucet body, at a position facing the circumferential space, an opening is provided which becomes a downstream terminal 5a of an internal duct 5 of the faucet body. In an inner circumferential of the turning member, at a position facing the circumferential space, an opening is provided which becomes an upstream terminal 8a of an internal duct 8 of the turning body. In the opening in the inner circumference of the turning member, an adapter 18 is mounted so as to be settled within the circumferential space and to turn together with the turning member. In the opening in the outer circumference of the faucet body, a stopper 19 is mounted so as to be settled within the circumferential space, and the stopper is abutted to the adapter to regulate turning of the adapter.
Patent JP-2012209355-A (JP)
Title: Circuit board and electronic apparatus using the same
Inventor: NAKAMURA KIYOTAKA
IPC: H05K1/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board improving heat radiation performance, and to provide an electronic apparatus using the circuit board.SOLUTION: A circuit board has a glass layer 12 on a surface of a substrate 11, and metal wiring layers 13 composed mainly of copper are provided on an upper surface of the glass layer 12 so as to be spaced away from each other. Further, copper oxide 14a exists on the upper surface of the glass layer 12 located between the adjacent metal wiring layers 13. These features improve heat radiation characteristics. Further, if an electronic component 15 is mounted on the above-described circuit board 1, a highly reliable electronic apparatus 3 is obtained.
Patent JP-2011224986-A (JP)
Title: Image forming apparatus
Inventor: SATO MAKI
IPC: B41J29/08
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that couples an apparatus body with an optional part in a transfer-tolerant manner without losing a three-point support type distortion prevention function.SOLUTION: The number and arrangement of support points for supporting the weight of the body part A are set to suppress torsion to the body part. When the optional part B is attached to the body part, the body part is coupled with the optional part by means of coupling members 3a-3c in positions coincident with the support points.
Patent JP-2012209226-A (JP)
Title: Method for manufacturing high-pressure discharge lamp
Inventor: YAGYU HIDEAKI
IPC: H01J9/24
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-pressure discharge lamp, which is capable of combining an outer tube and a discharge tube by a simple step, forming a gap between the outer tube and the discharge tube and simplifying working steps.SOLUTION: The method for manufacturing the high-pressure discharge lamp including the cylindrical discharge tube including a pair of electrodes in its inside and the outer tube arranged around the discharge tube and configured so that the discharge tube and the outer tube are sealed in an end part area includes: a step for applying lubricant to the inner surface of the outer tube and/or the outer surface of the discharge tube; a step for inserting the discharge tube into the inside of the outer tube; and a step for heating the outer tube and the discharge tube and drying the lubricant. The method includes also a step for heating the outer tube and the discharge tube after the step for drying the lubricant, and in the heating step, the lubricant is burned down while leaving carbon contained in the lubricant.