baber/WOPTO huggingface dataset:
Patent JP-2012017969-A (JP)
Title: Double barrel bolt action rifle
Inventor: SZECSEI JOSEPH
IPC: F41A3/22
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a bolt body capable of linearly disposing the bolt body and a breech.SOLUTION: The bolt body 2 for this double barrel bolt action rifle includes a pair of breech bolts 3 extending forward, a central body section from which the breech bolts 3 extend, and a rear section 4 of the bolt body 2 receiving a pair of hammers 8, 9. The rear section 4 has a vertical slot 6 and a horizontal slot 5 formed therein and intersecting with each other to define a cross track in which the hammers 8, 9 move. Each of the hammers 8, 9 has an upper section 12 and a lower section 13 received in the vertical slot 6, and a horizontal arm 11 received in the horizontal slot 5.
Patent JP-2012234930-A (JP)
Title: Substrate tray and substrate processing device using the tray
Inventor: TODA TETSURO
IPC: H01L21/673
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate tray in which the occurrence of particles and the influence of a structure on substrate processing are suppressed, the substrate temperature controllability is improved and furthermore the attachment to and detachment from the substrate is facilitated supporting a mass production apparatus.SOLUTION: A substrate tray is used for holding a substrate during the conveyance and processing of the substrate. The tray comprises a tray body and a substrate placing plate having a substrate placing part for placing the substrate thereon. The tray body includes an opening and has a substrate holding part for holding a peripheral end of the substrate at the end of the opening. Furthermore, in order to hold the substrate placing plate on the tray body, a magnet is arranged and installed on the outside of the substrate holding part in the tray body.
Patent JP-2012232477-A (JP)
Title: Inkjet recording device
Inventor: NAKAMURA JUNICHI
IPC: B65H29/52
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device capable of stacking fanfold paper.SOLUTION: The inkjet recording device has a guide with a joint at a paper discharge port, and guides the tip end of the fanfold paper discharged from the discharge port to a stacker that is positioned below the discharge port with the guide. The paper is bent by pressing the tip end of the paper with the tip end of the guide member that is positioned below the joint to prevent occurrence of stacking failure due to cockling. The paper passes between the guide and a cover even near perforated lines at the root of paper so that the paper is guided, preventing stacking failure due to the cockling.
Patent JP-2012238966-A (JP)
Title: Distortion compensation device and distortion compensation method
Inventor: HASE KAZUO
IPC: H04B1/04
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a distortion compensation device that prevents the amplitude of distortion compensation coefficients from excessively increasing even when updated repeatedly.SOLUTION: In an aspect of an embodiment, the distortion compensation device for reducing a distortion of an amplifier applied to an output signal of the amplifier includes: a plurality of distortion compensation coefficient storage sections each for storing a plurality of distortion compensation coefficients and outputting a distortion compensation coefficient depending on the amplitude of an input signal to the amplifier; a distortion compensation processing section for applying the distortion compensation coefficient output from each of the plurality of distortion compensation coefficient storage sections to the input signal to the amplifier; and a distortion compensation coefficient updating section for weighting the distortion compensation coefficient output from each of the plurality of distortion compensation coefficient storage sections to reduce the magnitude of the distortion compensation coefficient, and calculating an update value of the distortion compensation coefficient with the use of the weighted distortion compensation coefficient.
Patent JP-2012237259-A (JP)
Title: Injector
Inventor: HAYASHI TOMOHIRO
IPC: F02M61/18
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an injector 1, which injects and feeds fuel to an engine, capable of achieving more stable low consistent spray regardless of the lift amount of a nozzle needle 8 as a valve body.SOLUTION: According to the injector 1, a nozzle hole group 34 comprises two nozzle holes 6, a hole axis of the one nozzle hole 6 and a hole axis of the other nozzle hole 6 is in a relation of twisted positions, and the hole axes of both nozzle holes 6 are in the relation of twisted position to the space axis of the sack chamber 28. The eddy of fuel of the sack chamber 28 is decentered and enters the nozzle holes 6 and is accelerated in a revolving direction and is decelerated in a linear direction in the nozzle holes 6. Thereby, fuel injected from the nozzle holes 6 has a large speed in the revolving direction and has a small speed in the linear direction, thereby low consistent and wide angle spray can be formed. Further, sprays formed by the two nozzle holes 6 hardly overlap consequently the increase of a consistent force due to the overlap of the sprays is suppressed in the spray group formed by the nozzle hole group 34.
Patent JP-2012240059-A (JP)
Title: Weld portion repairing method
Inventor: FUKUDA TAKESHI
IPC: B23K9/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a weld portion repairing method which enables high-quality padding welding hardly generating melting shortage, undercut, and poor fusion to efficiently be performed when repairing the weld portion wherein members having different materials are welded and joined each other.SOLUTION: In the weld portion repairing method for repairing the weld portion wherein a first member 1 requiring temper bead welding and a second member 2 not requiring the temper bead welding are joined each other, there are included a cutting process of forming a groove section by cutting sections containing a part of the weld portion, and a padding welding process of performing multi-layered padding welding to the groove section. The padding welding process includes a temper bead multi-layered padding welding process to the first member 1, and thickness of a padding layer based the temper bead multi-layered padding welding process is thinner at a lower layer section rather than that of an upper layer section.
Patent JP-2011183176-A (JP)
Title: Chair with standing seat
Inventor: AIDA KENSHO
IPC: A47C1/121
Filed: 2011-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a char with standing seat whose seat can be easily pushed down by a hip part.  <P>SOLUTION: The chair with standing seat includes a seat 2, a leg, and seat rocking support means 7 to support the seat so as to move rearward upward from a using position to a standing limit position by two right and left sets of one front and rear set link members 8, 9 whose one end part is connected to the leg via a leg side bracket 5 attached to the leg and the other end is connected to the seat 2. A standing spring 11 to resiliently urge any of the one front and rear set of link members 8, 9 to move the seat 2 to the standing position slightly backing from the used position to the standing limit position and a returning spring 10 to urge any of the one front and rear set of link members 8, 9 against the standing spring 11 to position the seat 2 to the standing position slightly returning from the standing limit position are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012243598-A (JP)
Title: Electric connector and electric connector assembly
Inventor: MIDORIKAWA KAZUYA
IPC: H01R12/71
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector and an electric connector assembly capable of avoiding reduction of locking strength of connectors and preventing detachment of the connectors, even when the height of the connector is made low by reducing thickness dimension of a terminal.SOLUTION: A terminal 20 has a first leg part, a second leg part, and a third leg part. A second outer leg part 23B as the first leg part is exposed to a side wall 14 along an outside face of a projection wall part 13. A second inner leg part 23A as the second leg part is exposed to a central wall part 12 along an inside face of the projection wall part 13. A first inner leg part 21A as the third leg part is exposed to the projection wall part 13 along an inside face of the side wall 14. A locking protrusion 23B-1, a locking recess 23A-1, and a locking recess 21A-1 are formed on the second outer leg part 23B, the second inner leg part 23A, and the first inner leg part 21A, respectively, and can be locked with a locked recess 51A-1, a locked protrusion 53B-1, and a locked protrusion 51B-1 of a mating terminal 50.
Patent JP-2011199892-A (JP)
Title: Electronic watermark embedding method, device and program
Inventor: YAMAMOTO KANA
IPC: H04N19/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique of electronic watermark embedment, which has a high resistance, and is capable of making a length of a spread sequence long, dispensing with temporal synchronization and spatial synchronization, or readily attaining temporal synchronization and spatial synchronization.SOLUTION: An electronic watermark embedding device for embedding embedment information as an electronic watermark in an input signal having a dimension equal to or larger than N (N is an integer of two or larger) comprises, a means to create an embedment sequence to store it in a first memory; a means to create an (N-1)-dimensional pattern according to the embedment sequence to store it in a second memory; a means to perform the orthogonal transformation of the input signal in an N-dimensional direction to obtain the transformed signal; a means to superimpose the (N-1)-dimensional pattern on an (N-1)-dimensional plane which is orthogonal to the dimension on which the orthogonal transformation of the transformed signal was performed to obtain the signal prior to inverse transformation; and a means to perform inverse orthogonal transformation of the signal before inverse orthogonal transformation in the N-1-dimensional direction to obtain an embedded signal.
Patent JP-2012242780-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HIRATA KATSUYUKI
IPC: G03G15/01
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method that can easily form an output image having a desired gradation characteristic and reduce running cost.SOLUTION: In the image forming apparatus of an intermediate transfer system, an image forming section is configured to include a first image forming section for forming a colored toner image on a photoreceptor and a second image forming section which is arranged on an upstream side of the first image forming section to form a transparent toner image on the photoreceptor. After the second image forming section forms the transparent toner image on an intermediate transfer body, the first image forming section forms the colored toner image to be overlapped with the transparent toner image on the basis of image data (corrected gradation value) after a gradation correction by a gradation correction section.
Patent JP-2012245721-A (JP)
Title: Inkjet recording method and recorded material
Inventor: AOKI KATSUKO
IPC: C09D11/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording method capable of recording an image which hardly causes blotting and is excellent in the drying property and abrasion resistance.SOLUTION: The inkjet recording method includes: a heating process for heating an ink non-absorptive or low-absorptive recording medium to a temperature range of 40°C to 90°C by means of an inkjet recording device; and a process for ejecting droplets of an aqueous ink composition onto the recording medium, wherein the aqueous ink composition includes water, a water-insoluble coloring agent, a thermoplastic resin particle and at least one of 1,2-hexanediol, 1,2-pentanediol and 1,2 butanediol and, in the aqueous ink composition, the sum of contents of the 1,2-hexanediol, 1,2-pentanediol and 1,2 butanediol is 8 to 15 mass%.
Patent JP-2012249226-A (JP)
Title: Image display device and image display program
Inventor: NAKATANI EIJI
IPC: H04N13/04
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image display device and an image display program capable of suppressing image degradation caused by crosstalk.SOLUTION: An image display device 1A comprises: display means 2 which displays a right-eye image and a left-eye image being parallax images respectively by right-eye pixels and left-eye pixels: image selection means 3 which causes the right-eye image and the left-eye image to respectively individually enter the right eye and the left eye on view points; and control means 4A which controls image display performed by the display means 2. The control means 4A comprises a display control part 43 which causes the right-eye image and the left-eye image to be displayed alternately on a frame-by-frame basis by the right-eye pixels and left-eye pixels.
Patent JP-2012245768-A (JP)
Title: Image forming apparatus and image forming system
Inventor: HAYASHI SHUJI
IPC: B41J29/38
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming system capable of reducing a risk of damaging a convenience property to a user even though a remaining amount used for forming image data runs short during forming the same.SOLUTION: The apparatus includes an image acquisition portion 1, an image forming portion 40, a remaining amount detector 104 to detect the remaining amount of a consumption article, a determination portion 102 to determine whether the remaining amount is a prescribed remaining amount or less or not, a storage portion 105 to store the image data, a permission receiving portion 103 to receive permission for forming the image data stored in the storage portion 105 by the image forming portion 40, and a controller 101 to store the acquired image data in the storage portion 105 when the remaining amount is determined by the determination portion 102 to be the prescribed remaining amount or less and the image data is acquired by the image acquisition portion 1 and to form the image data stored in the storage portion 105 by the image forming portion 40 when the permission is received by the permission receiving portion 103.
Patent JP-2012247753-A (JP)
Title: Imaging apparatus, light amount measurement apparatus, recording medium and method of calculating exposure amount
Inventor: KATSUTA YASUTOSHI
IPC: G03B19/12
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus, a light amount measurement apparatus and a recording medium capable of correctly adjusting the amount of exposure even when incident light is polarized, and also provide a method of calculating the amount of exposure.SOLUTION: An imaging apparatus includes a light beam division element for dividing an incident light beam into first and second light beams, a light reception unit on which the first beam is incident, for acquiring intensity of a P or S-polarized component for the first beam, an irradiated body on which the second beam is incident, a signal processing unit for outputting a predicted calculation value of intensity of a P or S-polarized component for the second beam from the intensity of the P or S-polarized component acquired by the light reception unit, a shutter for switching incidence and blocking of the second beam to the irradiated body, and an iris for adjusting the amount of the second beam reaching the irradiated body. At least one of a speed of the shutter or an opening of the iris is adjusted according to an output from the processing unit.
Patent JP-2012251181-A (JP)
Title: Chemical treatment apparatus capable of transferring workpiece with low tensile force
Inventor: NISHIYAMA YOSHIHIDE
IPC: C25D17/06
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a chemical treatment apparatus capable of transferring a workpiece with a low tensile force, and of dealing with an increase of the amount of the workpiece to be treated, namely an increase of the length of the workpiece.SOLUTION: The chemical treatment apparatus capable of transferring the workpiece with a low tensile force continuously feeds a workpiece of a long-sheet shape from a workpiece feeder into a chemical treatment tank to chemically treat the workpiece and thereafter continuously wind the chemically treated workpiece onto a workpiece winder. The chemical treatment tank applies a chemical treatment to a face of the workpiece kept in the perpendicular posture by a plurality of transfer clamps for clamping at least the upper end of the workpiece upon delivering the workpiece into the chemical treatment tank to chemically treat the workpiece. The workpiece winder is a horizontal-direction workpiece winder for winding the horizontally postured workpiece having passed through a transfer-direction changer that changes the posture of the workpiece having been chemically treated, from a perpendicular posture to a horizontal posture upon winding the workpiece thereonto.
Patent JP-2011161288-A (JP)
Title: Game machine
Inventor: YOSHIMURA KAZUYO
IPC: A63F7/02
Filed: 2011-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which allows easy replacement of a movable body and an electric operation device for driving the movable body.  <P>SOLUTION: The game machine has a base body 21a attached to a game board 103, and a fan driving accessory 22a which includes wing board members 221a-221c and solenoids 222a and 222b for operating the wing board members 221a-221c, and is attached detachably to the base body 21a. The fan driving accessory 22a and the base body 21a have engaging sections 212 and 226 for detachably attaching the fan driving accessory 22a to the base body 21a, and also the fan driving accessory 22a and the base body 21a have connectors 213 and 227 which can be connected electrically to each other. The connector 227 of the fan driving accessory 22a and the connector 213 of the base body 21a are connected electrically in a state where the fan driving accessory 22a is attached to the base body 21a while at least the engagement section 226 of the fan driving accessory 22a is fitted to the engagement section 212 of the base body 21a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012249776-A (JP)
Title: Ultrasonic diagnosis apparatus
Inventor: AZUMA TAKASHI
IPC: A61B8/08
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To stably display a boundary image without depending on imaging time by synchronizing the cycle of deformation of a measurement target with the imaging cycle.SOLUTION: The cycle of vibration of a vibration source is synchronized with the imaging cycle using the vibration source which imparts the deformation to the target. In this case, the motion distribution in an imaging field is made so as not to have 0 point by obtaining the distributions of two motions where the phases are shifted by 90° by carrying out imaging at 0°, 90°, 180°, and 270° to the vibration cycle of the vibration source, estimating the motion from 0° and 180°, and estimating the motion from 90° and 270°.
Patent JP-2012252906-A (JP)
Title: Method for manufacturing of light guide plate with protective film
Inventor: HAMAMATSU TOYOHIRO
IPC: F21S2/00
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing of a light guide plate with a protective film having superior adhesive characteristics between the surface wherein protrusions of the light guide plate are formed and the protective film, the light guide plate with a protective film, and the protective film used for the light guide plate.SOLUTION: The method for manufacturing of the light guide plate with a protective film includes the steps of: manufacturing a continuous resin sheet by continuously extruding resin through a die in a heated and molten state (sheet manufacturing step); manufacturing a light guide plate wherein the protrusions corresponding to recesses formed on a transfer die by transferring the transfer die to the surface of the continuous resin sheet by using a shape roll with transfer patterns formed on a peripheral surface (transfer step); pasting a protective film with a tensile elasticity modulus of ≥250 N/mmon the surface where the protrusions of the light guide plate are formed (pasting step); and cutting the light guide plate on which the protective film is pasted (cutting step).
Patent JP-2012252978-A (JP)
Title: Two-line pin header, manufacturing method thereof, and electronic tuner
Inventor: KATAGIRI YOSHITAKA
IPC: H01R12/71
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a two-line pin header ready for further miniaturizing and thinning of various electronic apparatuses such as an electronic turner.SOLUTION: A two-line pin header 101 comprises a mold resin 30 including a top surface 10, a rear surface 20 and side faces 11, 12, plural pin insertion holes 41 extending toward the side face 12 from the side face 11 and spaced from each other in a longitudinal direction, plural pin insertion holes 42 extending toward the side face 11 from the side face 12 and spaced from each other in the longitudinal direction, plural pin terminals 51, whose one end 51 is arranged in the plural pin insertion holes 41 one by one and whose other end 51b is bent toward the rear surface 20 along the side face 11, and plural second pin terminals 52, whose one end 52a is arranged in the plural second pin insertion holes 42 one by one and whose other end 52b is bent toward the rear surface 20 along the side face 12. One end 51a of the first pin terminal 51 is away from one end 52a of the second pin terminal 52.
Patent JP-2012255841-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: MIYAGAWA NAOKI
IPC: G02B13/18
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact imaging lens capable of performing focusing at high speed, and an imaging apparatus.SOLUTION: The imaging lens comprises substantially three lens groups including, in order from an object side, a first lens group, a second lens group with a positive refractive power, and a third lens group with a negative refractive power. The first lens group comprises a front group having a negative lens in the position closest to the object side, an aperture stop, and a rear group with a positive refractive power. The second lens group comprises, in order from the object side, a first lens with a negative refractive power, a second lens with a positive refractive power, and a third lens with a positive refractive power. During focusing, the second lens group moves in an optical axis direction.
Patent JP-2012256461-A (JP)
Title: Method for manufacturing plasma display panel and phosphor paste
Inventor: HAYASHINO YUKI
IPC: H01J9/227
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent sustained discharge voltage from being varied depending on an accumulated operating time of a plasma display panel.SOLUTION: This method for manufacturing the plasma display panel comprises: applying a phosphor paste that contains a phosphor particle, a compound containing an inorganic component and an organic component, an organic binder and a solvent, on a substrate to form a phosphor paste layer (S242); and heat-treating the phosphor paste layer to remove the organic component and the organic binder and also produce an oxide of the inorganic component, and thereby forming a phosphor layer which contains the phosphor particle uniformly covered with the oxide (S244).