baber/WOPTO huggingface dataset:
Patent JP-2013106243-A (JP)
Title: Image reading device, and image forming apparatus
Inventor: NAGANO TATSUAKI
IPC: H04N1/04
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce size in a height direction and a sub-scanning direction of a scanning optical unit integrated with a reduction optical system so as to reduce the thickness, weight, and cost of an entire reading device.SOLUTION: An image reading device includes: a light source 115 for exposing a reading area in a main-scanning direction of a document; an image sensor 122 as reading means for reading reflection light from the document; reflection means having a plurality of mirrors 120a to 120e that sequentially reflect the reflection light from the document to guide the light to the image sensor 122; and an imaging lens 121 that forms an image from the reflection light reflected by the reflection means and guides the image to the image sensor 122. The light source 115, the image sensor 122, and a first mirror 1120a as a specific mirror are mounted on a travelling body 112 capable of travelling in a sub-scanning direction in order to scan the document, and other reflection means are arranged outside the travelling body 112.
Patent JP-2013105989-A (JP)
Title: Wire bonding method
Inventor: WATANABE TAKESHI
IPC: H01L21/60
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To certainly perform wire cut to a wire after bonding without damaging a base part consisting of silicon which is a foundation of a pad in a wire bonding method for connecting the wire to the pad for wire bonding provided on one surface side of a silicon component consisting of silicon by wedge bonding.SOLUTION: In a wire cut process, plasma irradiation means 200 for heating a wire 30 to be fused is used, and a come off part 30b in the wire 30 is fused to be torn off from a bonded part 30a while continuing heating by irradiating the come off part 30b with plasma from a direction Y in parallel with one surface 21a of a base part 21 consisting of silicon by a torch 210 of the plasma irradiation means 200 while pulling the come off part 30b upward than the connection part 30a in the wire 30 so that the come off part 30b becomes a state of floating from one surface 21a of the base part 21.
Patent JP-2013106672-A (JP)
Title: Game machine
Inventor: NISHIMURA HIDETOSHI
IPC: A63F7/02
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain whether or not a variable display game is in progress regardless of the movable operation of a movable presentation device, in a game machine including: a concave chamber-like center case which has a front opening facing a playfield formed on the surface of a game board; and a display device which has a display part facing a window installed in the depth of the concave chamber of the center case, wherein a variable display game that variably displays a plurality of pieces of distinguishing information in the display part is performed based on the formation of starting conditions, and wherein a special game state advantageous for a player is generated when the variable display game is switched into a predetermined special result mode.SOLUTION: The game machine includes a variable display part 673 which obtains whether or not a variable display game is in progress by variation of a display mode over the performance period of the variable display game. The variable display part 673 is installed separately from the display device 41 and is arranged in a position which is not concealed by a movable presentation device (a partition member 722a, a lower movable unit 830, and a side movable unit 940) in the center case (a surrounding frame body 40).
Patent JP-2013109082-A (JP)
Title: Detection optical system and scanning microscope
Inventor: TOMIOKA MASAHARU
IPC: G02B21/36
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a detection optical system having a spectrum detection function, capable of enhancing the amount of light detected by improving diffraction efficiency.SOLUTION: A detection optical system 10 is adopted which includes: a transmission type VPH diffraction grating 11 which divides fluorescent light from a sample into a plurality of wavelength bands; a rotation mechanism which rotates the VPH diffraction grating 11 around an axis line L orthogonal to an incident optical axis of the fluorescent light from the sample and an emission optical axis from the VPH diffraction grating 11; a light detection part 15 which detects the fluorescent light divided by the VPH diffraction grating 11 and from the sample; and correction means which corrects an incident position to the light detection part 15 in accordance with displacement of an optical axis caused by rotation of the VPH diffraction grating 11 in synchronization with the rotation mechanism.
Patent JP-2013109946-A (JP)
Title: Laminate type battery
Inventor: KIMURA NAOTAKA
IPC: H01M2/18
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate type battery capable of improving productivity by restraining wrinkles due to deposition of a separator.SOLUTION: A laminate type battery 1 has an electrode group 2 to which separators 31 formed to extend in a uniaxial direction are thermally welded. The separator 31 has an extension direction deposition part 31a extending in an extension direction MD of the separators 31, and a width direction deposition part 31b extending in a width direction TD orthogonal to the extension direction of the separators 31. Extension length of the extension direction deposition part 31a is made longer than extension length of the width direction deposition part 31b.
Patent JP-2013115520-A (JP)
Title: Three-dimensional video display device and three-dimensional video display device operation method
Inventor: TAKAKU KOICHI
IPC: H04N13/04
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the crosstalk reduction technology of conventional 3D video display that the cause of crosstalk occurrence peculiar to liquid crystal display (crosstalk occurrence caused by a lag in display timing due to a difference in liquid crystal shutter opening/closing amounts between pixels) is not taken into consideration, and that no construction to eliminate this drawback is provided.SOLUTION: To solve the above problem, the present invention offers a 3D video display device which determines whether a crosstalk is likely to occur on the basis of information on contrast in a video image, information on difference in luminance between right-eye and left-eye frames, and other information acquired from 3D video frame information. If the contrast or the luminance difference between images is likely cause a crosstalk, the 3D video display device adjusts luminance distribution so as to restrict a difference in liquid crystal shutter moving speed, whereby it reduces the occurrence of a crosstalk.
Patent JP-2013111004-A (JP)
Title: Processed turban shell and method of manufacturing the same
Inventor: HAMAMOTO YUMIKO
IPC: A23L17/40
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a processed turban shell that can be preserved at room temperature for a long time while held in a storage container and that can be taken out of the storage container and eaten directly.SOLUTION: The processed turban shell has a body 2a cut while the operculum 3 and the innards 4 are removed from a boiled turban shell body 1. The body 2a is sprinkled with salt and ethanol and so can be preserved for a long period of time at room temperature and can be eaten directly when taken out of a resin bag 5 serving as its storage container.
Patent JP-2013112145-A (JP)
Title: Air guide structure of wheel house
Inventor: ONO JUNYA
IPC: B62D25/16
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To suppress a force pushing a wheel house (vehicle body) upward, by airflows flowing in a rotational direction around a tire by being pulled in the wheel house by the rotation of the tire.SOLUTION: An air guide structure includes an air channel 4 which is provided along the wheel house 3 to lead some 10 of the airflows, flowing in the rotational direction around the tire 2 by being pulled by the rotation of the tire 2, inward from the rear of the tire 2 and to lead out some of the airflows from the front of the tire 2, and a wing-shaped cross-section lift-force generating member 5 which is provided in the air channel 4 and which generates a downward or obliquely forward and downward force by the airflow flowing through the air channel 4.
Patent JP-2013114481-A (JP)
Title: Information processing device, information processing method, and program
Inventor: YAMAMOTO DAISUKE
IPC: G06F3/0488
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique to enable a user to easily perform cancel operation.SOLUTION: An information processing device includes a controller. If a proximity operation unit, capable of detecting proximity operation using an operation medium in proximity as proximity operation, detects proximity operation, the controller performs proximity processing based on the proximity operation, and if the operation medium moves away from the proximity operation unit, cancels the proximity processing.
Patent JP-2013112323-A (JP)
Title: Retainer structure
Inventor: NAGASAWA KOUGO
IPC: B60R21/217
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a retainer structure in which inflation gas can be prevented from leaking from an inflator to the outside, the inflator formed in a tubular shape can be small-sized and further, a retainer for mounting the inflator to a vehicle can be configured lightweight.SOLUTION: On a front end face of a front retainer 5, a flange 7a is formed which is bent inward. When an inflator 1 is inserted into the front retainer 5 after a tubular body 10 is inserted into the front retainer 5, a front end face 10a of the tubular body 10 is pushed by the inflator 1 and tightly contacted with the flange 7a. Then, a rear end face 10b of the tubular body 10 is tightly contacted to a terminal end face 3 at a front end side of the inflator 1. An inner diameter of the front retainer 5 at a rear end side is then reduced, thereby the inflator 1 is fixed to the front retainer 5.
Patent JP-2013116584-A (JP)
Title: Mask printing method for circuit board, and mask printing device
Inventor: CHIGA AKIHIRO
IPC: H05K3/34
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To improve a method and a device for mask printing, which make a mask support member support a mask at least either during printing or in separation of the mask from a circuit board.SOLUTION: In the device, clamp members 156 and 158 and a board support device 150 are provided ascendably/descendably with respect to mask suction support members 62 and 64, and the board support device 150 is provided ascendably/descendably with respect to the clamp members 156 and 158. After top surfaces of the clamp members 156 and 158 are positioned to be flush with a board receiving surface 92, the board 32 is lifted and further lifted after abutting on the board receiving surface 92, so as to rotate a support 68, and the time point when the amount of ascent thereof reaches a set amount is detected by an ascent start detector 50. The board 32 is lowered by the amount of ascent; its top surface is positioned to be flush with the board receiving surface 92; the clamp members 156 and 158 and the board 32 are lifted after board clamps and the mask suction support members 62 and 64 recede; and top surfaces of them are positioned to be flush with a mask support surface 90 and brought into contact with the mask 30.
Patent JP-2013117054-A (JP)
Title: Precipitation hardening stainless steel
Inventor: AKASHI MARI
IPC: C22C38/54
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a precipitation hardening stainless steel which jointly combines high corrosion resistance and high hardness.SOLUTION: The precipitation hardening stainless steel includes C≤0.05 mass%, 0.5≤Si<2.0 mass%, Mn≤1.50 mass%, 2.0≤Cu≤5.0 mass%, 2.0≤Ni<7.0 mass%, 10.0≤Cr≤15.0 mass%, 1.0≤Co≤5.0 mass%, 2.0<Mo≤5.0 mass%, 0.5<Ti≤3.0 mass% and N≤0.05 mass%, and the balance Fe with inevitable impurities and satisfies Si+Ti+Co≥4.5 and Si/Mo≤0.7.
Patent JP-2013119915-A (JP)
Title: Drive transmission device and image forming device
Inventor: SUGITA SHIGEMI
IPC: G03G21/16
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission device using a timing belt, capable of reducing slide resistance of a belt transmission system without increasing worker's man-hours during attachment/detachment work of a drive unit of a drive transmission source or a drive transmission destination.SOLUTION: A plate-like connection part 115 is formed in an acute-angled triangle so as to protrude from a part of a side connecting an upper roller 113 and a lower roller 112 of an approximately triangular support plate 111 of a tension addition mechanism 110 provided in the drive transmission device 100. When attaching a fixing device 80, a side of the connection part 115 in a removal direction of the fixing device 80 is shifted while touching the periphery of a cylindrical projection 88 provided on the side of the fixing device 80. A shift in this manner rotates the support plate 111 around a rotary axis of a corner pulley 103. As the fixing device 80 is shifted to an attachment finish position, the support plate 111 is rotated at a predetermined angle to provide the timing belt 101 with tension at attachment.
Patent JP-2013119252-A (JP)
Title: Water-based ballpoint pen
Inventor: SUGAI HIRONORI
IPC: B43K7/00
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ballpoint pen suppressing abrasion of a ball seat, and excellent in ink stability with time.SOLUTION: The water-based ballpoint pen includes: a ballpoint pen tip rotatably holding a ball in a ball holding chamber of a tip body made of a stainless steel directly or through a tip holder at the distal end part of an ink storing cylinder. The water-based ballpoint pen is characterized in that a water-based ballpoint pen ink composition including at least a coloring agent, a phosphate-based surfactant with a HLB (hydrophile-lipophile balance) of less than 10, and a solvent having a solubility parameter of ≥20, and a solvent content of ≥75 mass% against the whole mass of the ink composition is directly filled in the ink storing cylinder.
Patent JP-2013123454-A (JP)
Title: Panel for biological information measurement
Inventor: MOTOMURA JUNICHI
IPC: A61B5/11
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a panel for biological information measurement having high measurement accuracy of biological information of a subject.SOLUTION: The panel 1A includes: a laying plate 2 arranged below a subject H; a tensile member fixed to the laying plate 2 at one end and arranged on the under surface side of the laying plate 2 in such a manner that tensile force acts on the tensile member by bending deformation of the laying plate 2 to displace the position of the other end to the one end side and the displacement amount of the position of the other end varies according to the variation of the bending deformation amount of the laying plate 2; an elastic deformation member to which the other end of the tensile member is connected, and which is arranged in such a manner that a deformation amount varies according to the variation of the displacement amount of the position of the other end of the tensile member 5; and a strain detection sensor for detecting the variation of a strain amount of the elastic deformation member corresponding to the variation of the deformation amount of the elastic deformation member and outputting signals to be used for measurement of the biological information of the subject H. A spring constant when the elastic deformation member is deformed is smaller than a tension spring constant of the tensile member.
Patent JP-2012064976-A (JP)
Title: Cooling apparatus for power module
Inventor: KANDA ATSUSHI
IPC: H01L23/36
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To improve a cooling characteristic of a cooling apparatus for a power module composed of a plurality of semiconductor power chips installed on a base plate.SOLUTION: In the cooling apparatus, a thermal diffusion plate 31 is inserted in a gap between a groove for a heat pipe 16 disposed at almost an intermediate position between semiconductor power chips 11b, 11f and semiconductor power chips 11c, 11g, and base plates 11-13, and the thermal diffusion plate 31 is formed in a convex shape on the base plate side so that direct heat transfer from the base plates 11-13 to the heat pipe 16 can be improved. Steps disposed in the groove form a path for releasing heat from the base plates 11-13 to a heat sink 21 via the thermal diffusion plate 31. As a result, a value of a temperature rise in those semiconductor power chips is made smaller, thereby reducing temperature differences.
Patent JP-2013124613-A (JP)
Title: Turbine blade
Inventor: NITA Kozo
IPC: F01D9/02
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To further enhance cooling efficiency of turbine blades included in a gas turbine engine or the like.SOLUTION: The turbine blade includes a projection 6, which is disposed inside a cooling air hole 5 and protrudes from an inner wall surface of the cooling air hole.
Patent JP-2013017374-A (JP)
Title: Rotary electric machine
Inventor: MOTOYOSHI KENTA
IPC: H02K1/18
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine in which a taper shape of teeth in a stator core is suitably set and output torque can securely be increased compared to the stator core where the teeth are formed in prescribed width.SOLUTION: A motor 1A includes a rotor 2 having 10 or 14 field poles and a stator 5 having a stator core 6A. The stator core 6A includes: a circular core back 7 which is coaxially arranged in the rotor 2; and 12 teeth 8 each of which has a teeth base 8a projected across both ends in an axial direction of the core back 7 and which are arranged in a circumferential direction of the core back 7 at intervals. In a cross section perpendicular to the axial direction of the core back 7, an angle θ1 formed between a straight line connecting center positions on the circumferential direction of the core back 7 between a pair of straight lines showing a pair of side faces of the teeth base 8a and a pair of straight lines showing the side faces of the teeth base 8a satisfies a relation of 0°<θ1≤14°.
Patent JP-2013129332-A (JP)
Title: Double-wheel caster
Inventor: ONO YASUAKI
IPC: B60B33/00
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the risk in deformation of an outer circumferential face of a wheel, to reduce a whole size, and to switch over rotation of a wheel to a caster body and the locking/unlocking of rotation of the caster body to a rotation axis by only pushing-down operation of an operation pedal.SOLUTION: A double-wheel caster 100 includes: a rocking member 23 which rocks in order to switch over locking/unlocking of rotation of wheels 21R and 21L to the caster body 1; a hook 18 which is rocked by the rocking member 23 in order to switch over locking/unlocking of rotation of the caster body 1 to the rotation axis RS; and a knock mechanism for rocking the rocking member 23. The pushing-down amount of the knock member 7 and rotor 4 of the knock mechanism is switched over by pushing-down operation of the operation pedal PD, and the knock mechanism is arranged on a center axis of the rotation axis RS, and accommodated in the inside of the rotation axis RS and the caster body 1.
Patent JP-2013130370-A (JP)
Title: Reheat steam temperature control device
Inventor: OKIMURA HITOSHI
IPC: F22G5/04
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a reheat steam temperature control device with improved controllability and operational reliability, configured to allow a simple control logic with shared functions.SOLUTION: A first path, a second path, and a third path are formed in a flue. A superheater and a first path gas distribution damper are arranged in the first path. A first stage reheat combustor and a second path gas distribution damper are arranged in the second path. A second stage reheat combustor and a third path gas distribution damper are arranged in the third path. A damper for restoring opening of a first or second path gas distribution damper within a reference opening range even when the opening of the first and second path gas distribution dampers deviate from the reference opening range.
Patent JP-2013134259-A (JP)
Title: Spectacle frame and spectacles
Inventor: HASEGAWA YOSHIYUKI
IPC: G02C5/16
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle frame and spectacles of which the degrees of freedom in design can be improved irrespective of materials of the respective parts constituting the spectacle frame.SOLUTION: A spectacle frame 1 includes: a front frame 10; wraparound endpieces 20, 20; temples 30, 30; and connection parts 50, 50. The connection parts 50 have elasticity, are separate bodies from the wraparound endpieces 20 and the temples 30, attached to the wraparound endpieces 20 and the temples 30, and connect both parts. Parts on one end sides of the connection parts 50 to be attached to the wraparound endpieces 20 include the contact surfaces 52 contacting inner parts 22 of the wraparound endpieces 20, and attached to the wraparound endpieces 20 in a rotatable state. Parts on the other end sides of the connection parts 50 to be attached to the temples 30 are attached to the inner parts 32 of the temples 30 via fixation members. in a state that the contact surfaces 52 contact the inner parts 22 of the wraparound endpieces 20, rotation in the direction that the temples 30 are opened is restricted.
Patent JP-2013134362-A (JP)
Title: Projection type video display device
Inventor: OHASHI IPPEI
IPC: G03B21/00
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a projection type video display device capable of simplifying a structure for removing a cover member from a housing as well as being capable of having the cover member easily removed from the housing.SOLUTION: The projector type video display device includes the housing having an aperture and a lamp cover 50 for sealing the aperture. The lamp cover 50 is provided with: a stick insertion hole 52A; facing wall sections 55A, 55B facing a stick 60 in a direction which is perpendicular in an insertion direction T when the stick 60 is inserted into the stick insertion hole 52A; and penetration sections 56A, 56B penetrating the facing wall sections 55A, 55B. In addition, the housing includes restraining sections 40A, 40B being restrained to the penetration sections 56a, 56B. The restraining sections 40A, 40B are retrained to the penetration sections 56A, 56B when the stick 60 is not inserted into the stick insertion hole 52A and allows movement of the lamp cover 50 by moving to positions where the restraining sections are not restrained to the penetration sections 56A, 56B by being pushed by the stick 60 when the stick 60 is inserted.
Patent JP-2012167362-A (JP)
Title: Method for producing cold rolled steel sheet excellent in chemical conversion treatability and corrosion resistance after coating
Inventor: TAIRA SHOICHIRO
IPC: C22C38/06
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cold rolled steel sheet superior in chemical conversion treatability and corrosion resistance after coating.SOLUTION: In the method for producing a cold rolled steel sheet, a surface of a cold rolled steel sheet is subjected to electrogalvanizing so that an attached amount of Zn is 100-5,000 mg/m, and the cold rolled steel sheet is brought into contact with a P-containing aqueous solution after water washing. At such time, the P-containing aqueous solution has a P concentration of 0.001-2 g/L and a temperature in a range of 30-60°C.