baber/WOPTO huggingface dataset:
Patent JP-2013066997-A (JP)
Title: Processing apparatus and optical member manufacturing method
Inventor: NONAKA YOSHIFUMI
IPC: B24B13/00
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a processing apparatus, along with an optical member manufacturing method, capable of striking a balance between the improvement of figure accuracy and the improvement of waviness accuracy, and thereby processing the surface of an optical member with high accuracy.SOLUTION: A processing apparatus is provided for processing a workpiece, by generating a pressure between a polishing member and the workpiece, and by relatively moving the polishing member and the workpiece, wherein the processing apparatus has a supporting means for performing an oscillating movement and a processing unit rotatably attached to the supporting means, and wherein the processing unit has a plurality of pressure generation means to generate a different pressure between the polishing member and the workpiece, respectively.
Patent JP-2013033260-A (JP)
Title: Mems switch with set and latch electrodes
Inventor: CHUI CLARENCE
IPC: G02B5/08
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a light interference modulator display comprising a light interference MEMS display element.SOLUTION: A MEMS device is electrically actuated with voltage applied between a first electrode 702 and moveable material 714. The device may be maintained in an actuated state by latch electrodes 730a, 730b which are separate from the first electrode.
Patent JP-2014047497-A (JP)
Title: Door structure
Inventor: KOGA KAZUHIRO
IPC: E06B1/56
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a door structure capable of following a seismic behavior even when a structural slit is provided along a floor surface.SOLUTION: A door structure 1 comprises: a rectangular door frame 20 provided in an opening 10 of a wall 2; and a door 30 provided in the door frame 20 in an openable/closable manner. The door frame 20 comprises: a sill 21 and a head jamb 22 extending almost horizontally; and a pair of jambs 23A, 23B connecting a part of the sill 21 to the head jamb 22 and extending almost vertically. A structural slit 5 extending along floor surfaces 3, 4 and passing through the opening is provided in the wall, and the head jamb 22 of the door frame 20 and the pair of jambs 23A, 23B are fixed to a part further at an upper side than the structural slit 5 of the wall 2. The sill 21 comprises: a support part 40 fixed to the floor surfaces 3, 4; and a slide part 41 connected to lower ends of the pair of jambs 23A, 23B and slidably supported on the support part 40.
Patent JP-2014047827-A (JP)
Title: Static pressure gas bearing spindle device
Inventor: HORIUCHI TERUYOSHI
IPC: F16C32/06
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a static pressure gas bearing spindle device capable of suppressing vibrations of a rotation member.SOLUTION: A static pressure gas bearing spindle device 30 includes a rotation member 1, a thrust bearing sleeve part 5 and a journal bearing sleeve part 4. The rotation member 1 can rotate around a center shaft 18. The thrust bearing sleeve part 5 supports the rotation member 1 in the thrust direction. The journal bearing sleeve part 4 supports the rotation member 1 in the radial direction. A first air-feed hole 21 capable of feeding air to a bearing gap with the rotation member 1 is formed on the thrust bearing sleeve part 5. A second air-feed hole 24 capable of feeding air to the bearing gap with the rotation member 1 is formed on the journal bearing sleeve part 4. At least either one of the conditions that the first air-feed hole 21 extends in the direction intersecting with the radial direction of the rotation member 1 and that the second air-feed hole 24 extends in the direction intersecting with the center shaft 18 is satisfied.
Patent JP-2013065005-A (JP)
Title: Focus evaluation apparatus, imaging apparatus and program
Inventor: KAWAI ATSUSHI
IPC: H04N5/232
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To more accurately determine a focusing state by using axial chromatic aberration.SOLUTION: A region setting section of a focus evaluation apparatus sets a focus evaluation region including multiple blocks to be a color image. An edge detection section detects an edge per color component from each of the blocks. A block selection section selects evaluation target blocks to be used for focus evaluation from among the multiple blocks. A focus determination section obtains a focus determination value per evaluation target block by using a difference between defocus widths of edges in two color components having axial chromatic aberration. A focus evaluation section evaluates a focus state of a subject image in the focus evaluation region by integrating the focus determination values at the respective evaluation target blocks.
Patent JP-2014050218-A (JP)
Title: Multi-gap type rotary electric machine
Inventor: MAEKAWA TAKEO
IPC: H02K21/22
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a multi-gap type motor in which expansion on an open end side, of a rotor supported in a cantilever manner can be suppressed by increasing a centrifugal force resistance strength of the rotor.SOLUTION: The rotor supported in a cantilever manner by a rotor arm comprises a lamination core configured by laminating annular ring-shaped core sheets, and an end surface core 9 arranged adjacent to an axial direction end surface of this lamination core, and is fixed to the rotor arm by rivets which insert the end surface core 9 and the lamination core in an axial direction. The end surface core 9 includes: end surface segments 15 forming a soft magnetic part; and a segment coupling part 16 forming a non-magnetic part between the end surface segments 15 adjacent to each other in a circumferential direction. Abutting surfaces between the end surface segment 15 and the segment coupling part 16 abutting on each other in the circumferential direction are joined by electron beam welding and configured as an integrated ring plate.
Patent JP-2014049299-A (JP)
Title: Connector
Inventor: LI XIN
IPC: H01R13/42
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent a retainer from being unintentionally detached.SOLUTION: A lock part 18 formed on a housing 10 has: an inverted-tapered base end side locking face 23 opposed to a lock receiving part 64 on a projection direction base end side in an opening direction and a detaching direction of a lock piece 61; and a tip side locking face 24 opposed to the lock receiving part 64 in the detaching direction of the lock piece 61 on a projection direction tip side, and opposed to the lock receiving part 64 in the opening direction of the lock piece 61 or not opposed to the lock receiving part at an inclined angle smaller than that of the base end side locking face 23. The lock receiving part 64 formed at a tip of the lock piece 61 has: an inverted-tapered tip side lock receiving face 65 faced to the base end side locking face 23 in completing mounting of the retainer 50; and a base end side lock receiving face 66 faced to the tip side locking face 24.
Patent JP-2014045977-A (JP)
Title: Open showcase
Inventor: TAKENAKA KENGO
IPC: A47F3/04
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an open showcase in which a proportion of two temperature zones can be simply varied without requiring a complicated structure such as an intermediate duct.SOLUTION: The open showcase of the invention is a cold air circulation type in which the showcase inside is heat insulated by blowing off to form a cold air curtain from a cold air outlet into the front region inside the showcase. In a back panel 3a, a cold air suction holes 30, for the purpose of sucking from the opening front surface the cold air blown off from the cold air outlet 4a, are installed in a plurality of positions laterally and vertically of the back panel 3a. In the back of the back panel 3a, a branch duct 40, which guides the cold air sucked from the cold air suction hole to the upstream side of a fan 6 inside the showcase, is dividedly formed in a circulation air passage 4. By installing a shutter mechanism for freely opening/closing the cold air suction hole 4b, and by vertically varying the opening quantity of the cold air suction hole 4b with the shutting mechanism, the showcase is divided into vertically two temperature zones inside.
Patent JP-2014049320-A (JP)
Title: Solid oxide fuel cell and method for manufacturing the same
Inventor: SO AZUMA
IPC: H01M8/12
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a porous metal substrate-supported solid oxide fuel cell less in deterioration of porosity and strength of a porous metal substrate due to sintering, and including a fuel electrode in a sufficient sintered state, and a method for manufacturing the porous metal substrate-supported solid oxide fuel cell.SOLUTION: In co-sintering a porous metal substrate 2 and a fuel electrode 3 in a solid oxide fuel cell including the fuel electrode 3, an electrolyte 4 and an air electrode 5, in the order, on the metal substrate 2, the entire surface or a part of the surface of the porous metal substrate 2 is coated with an antioxidant material C, then the fuel electrode 3 is laminated, and the substrate 2 and the fuel electrode 3 in the laminated state are co-sintered in atmospheric air.
Patent JP-2014051775-A (JP)
Title: Key device for safe deposit box
Inventor: NISHINO FUMIHIRO
IPC: E05B17/18
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a key device capable of improving visibility of identification characters displayed on the key device.SOLUTION: A key device 2 is attached on a surface of a safe deposit box door 10, which has lock holes and is mounted rotatably around a predefined rotating shaft, and allows a specific authentication key 23 to use the lock holes. The safe deposit box door 10 is equipped with: a chassis part capable of moving between a shielding position to shield the lock holes and an open position to expose the lock holes; and an unlocking mechanism part allowing the chassis part to move from the shielding position in response to the specific authentication key 23 on its surface. The chassis part comprises: a curve surface facing forward on the safe deposit box door 10, which is convexed from both ends to a center in a horizontal direction, and a display part 212 on which identification characters are displayed.
Patent JP-2014057141-A (JP)
Title: Image processing device, method and program, and imaging apparatus including image processing device
Inventor: SUZUKI SATOSHI
IPC: H04N5/367
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress image quality deterioration due to erroneous detection of a defective pixel in real time defective pixel detection in a light field camera.SOLUTION: There is provided an image processing device for processing a captured image output from an imaging device where a micro lens array for obtaining the captured image including a light ray angle information of a subject which is image-formed in a photographing optical system is arranged. The mage processing device includes: refocusing processing means for refocusing the obtained captured image based on the light ray angle information and generating a reconstitution image; and defective pixel detection means for detecting a defective pixel from the obtained captured image. When the captured image is obtained, the defective pixel of the obtained captured image is detected. When an instruction of refocusing processing is given, the refocusing processing is performed on the captured image where the defective pixel has been detected.
Patent JP-2014055864-A (JP)
Title: Image measurement device, manufacturing method of the same and program for image measurement device
Inventor: NARUSE TAKASHI
IPC: G06T7/60
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image measurement device that facilitates designation of an area for edge extraction without degrading accuracy of dimension measurement.SOLUTION: The image measurement device includes: extraction area designation means that designates an edge extraction area on a wide area image for setting on the basis of an area setting operation; inspection wide area image generation means that generates a wide area image for inspection including each field of view of two or more work images for inspection by photographing a work of an inspection target; matching means that uses matching information and detects a position and posture of a measurement target in the inspection wide area image; edge area setting means that sets the edge extraction area for each work image on the basis of a matching result obtained by the matching means; edge extraction means that extracts an edge from the work image on the basis of pixel data within the edge extraction area in each work image; and dimension calculation means that calculates a dimension of the work on the basis of positions of edges in at least two work images on the inspection wide area image.
Patent JP-2014043758-A (JP)
Title: Simple elevator using chain block
Inventor: HIRASHITA HAKUMO
IPC: E03F3/02
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a piping system which can adapt to climate change of recent years, and which can adapt to accumulation of polluted sludge, sand, and the like in a dry season and a heavy rainfall in a rainy season.SOLUTION: In the case where a drainage ditch is provided in any one of eastward, westward, southward, and northward directions of a piping work site, two or more exhaust ports are constantly secured, and a piping diameter is set 1.5-2 times larger than a conventional piping diameter. Thus, in-piping cleaning can be easily performed without receiving help from a vendor, and the difficulty of drainage is not caused during a heavy rainfall.
Patent JP-2014059355-A (JP)
Title: A set of graphic plates
Inventor: MORIYASU HIROKI
IPC: G09B23/04
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a set of graphic plates by which a user can deepen geometrical consideration related to a triangle which is a basic form of a plane figure.SOLUTION: A set of graphic plates for learning comprises a first triangle plate 1 having corners of 45 degrees, 45 degrees and 90 degrees, respectively, and a second triangle plate 2, having corners of 30 degrees, 60 degrees and 90 degrees, respectively. One of two sides 7 and 8 orthogonal to each other in the first triangle plate 1 and one of two sides 14 and 16 orthogonal to each other in the second triangle plate 2 have the same length, and a new triangle can be formed by combining the first and second triangle plates 1 and 2.
Patent JP-2014061554-A (JP)
Title: Super-finishing grinding wheel and super-finishing method using the same
Inventor: SHINODA HIROYUKI
IPC: B24D3/00
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a super-finishing method capable of obtaining a surface roughness equivalent to conventional super-finishing polishing by using a water-soluble working fluid, and to provide a super-finishing grinding wheel for use in the same.SOLUTION: In a super-finishing work using a super-finishing grinding wheel 10 and using a water-soluble working fluid F, the super-finishing grinding wheel having abrasive particles in a range of #600 or more and less than #2000 and a stiffness of RH-40 or less is used, and thereby a mirror finished surface same as the super-finishing work using a conventional water-insoluble working fluid is obtained on a raceway surface (workpiece surface) 22 of an inner ring 20 of a ball bearing. Accordingly, the super-finishing grinding wheel solves such a risk that oil mist is filled in a factory for performing a super-finishing work to lower a work environment when using the water-insoluble working fluid, and also an upper-limit value in a use allowable temperature range of the water-insoluble working fluid may be exceeded by the frictional heat generated in the super finishing polishing.
Patent JP-2014061558-A (JP)
Title: Parallel link robot
Inventor: YAKUSHIGAWA YASUSHI
IPC: B25J11/00
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a parallel link robot capable of smoothly advancing/retracting a tool toward/from an inside of a box.SOLUTION: A parallel link robot 1 is provided with a base part 3, an end part 4 to/from which a tool T can be attached/detached and which is moved with respect to the base part 3, and at least three sets of link mechanisms 5 laid between the base part 3 and the end part 4. Each of the link mechanisms 5 includes: a drive motor 6 arranged at the base part 3; a first arm 7 connected to the drive motor 6; and second arms 8 connected to the first arm 7 at first connection parts and connected to the end part 4 at second connection parts. A portion extending to the first connection parts side from at least the second connection parts among the second arms 8 is positioned inside straight lines passing through the first connection parts and the second connection parts.
Patent JP-2014061745-A (JP)
Title: Telescopic steering device
Inventor: MIHARA SHIN
IPC: B62D1/18
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of stably holding an inner column on an inner diameter side of an outer column.SOLUTION: An outer column 13d and a movable side bracket 22b are integrally expanded and molded by a hydroform method or the like. Also, respective raised parts 23a, 23a constituting a support part 26 of the outer column 13d and an outer peripheral surface of an inner column 14c are brought into contact only at three parts in a circumferential direction. Also, of width direction outer side faces of plate parts 25a, 25a to be held of the movable side bracket 22b, around an axial direction intermediate part of a column side through-hole 30, a projection 31 is provided in the state of being projected in a width direction from both width direction outer side faces. Then, in an assembly state, width direction inner side faces of support plate parts 28, 28 of a fixed side bracket 12b and the width direction outer side face of the projection 31 are brought into contact.
Patent JP-2014062479-A (JP)
Title: Oil supply structure of engine
Inventor: HIGAKI TOMOYUKI
IPC: F01M1/06
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply structure of an engine, capable of preventing outflow of oil in a hydraulic lash adjuster after an engine stop, and preventing the generation of engine noise (tappet noise) at a restart.SOLUTION: A lower cam housing 4 is formed separately from a cylinder head 3, and the lower cam housing 4 is arranged on a joint surface 34 of the cylinder head 3. In the cylinder head 3, a first upside oil path 36 is formed leading from an oil introduction path 33 to the joint surface 34, and an upstream end of the first upside oil path 36 opens on the joint surface 34. In the lower cam housing 4, a second upside oil path 37 is formed so that the oil passes through a part of upper side of the joint surface 34 to the joint surface 34, and an upstream end of the second upside oil path 37 communicates with a side of the oil introduction path 33 on the joint surface 34, while a downstream end of the second upside oil path 37 communicates with the first upside oil path 36 on the joint surface 34.
Patent JP-2014062691-A (JP)
Title: Second type absorption heat pump, and agriculture facility and heating method using second type absorption heat pump
Inventor: MATSUMOTO TAKESHI
IPC: F25B30/06
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a second type absorption heat pump which uses geothermal heat as heating thermal source, and to provide an agriculture facility and a heating method using the second type absorption heat pump.SOLUTION: A second type absorption heat pump 1 comprises: an evaporator 2; an absorber 3; a regenerator 4; and a condenser 5, and therein, has a thermal output that a temperature of a medium T to be heated becomes higher than the temperature of a heating medium H to be introduced to the evaporator 2 or the regenerator 4. Further, the second type absorption heat pump includes an atmosphere heat exchanger 6 which has a path of a cooling medium C for cooling the refrigerant vapor Rg of the condenser 5 and cools the cooling medium C with the air A and a geothermal heat exchanger 7 which has a path of heating medium H for heating refrigerant liquid R of the evaporator 2 and heating an absorption dilute solution Sd of the regenerator 4 and heats the heating medium H with geothermal heat Gh.
Patent JP-2014063103-A (JP)
Title: Image forming device, image forming system, and image processing program
Inventor: HAMATSU MAKOTO
IPC: G03G21/00
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in gradation correction of image density.SOLUTION: An image forming device 10 includes an ADC sensor 80 which detects a plurality of patch patterns for gradation correction transferred on an intermediate transfer belt 50; and an ILS 90 which detects the plurality of patch patterns for gradation correction transferred from the intermediate transfer belt 50 to a sheet P or the like and fixed thereon. The image forming device includes the following means: when it is determined that the plurality of patch patterns for gradation correction include a patch pattern having a saturated value detected by the ADC sensor 80, as a result of detection by the ILS 90, the saturated patch pattern value detected by the ADC sensor 80 is not used. A detected value of a patch pattern having lower density than the saturated patch pattern is used to prepare data of a conversion LUT.
Patent JP-2014068429-A (JP)
Title: Flyback circuit
Inventor: HAYAKAWA KIHACHIRO
IPC: H02P7/29
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To downsize a mounting space of a flyback circuit.SOLUTION: A flyback circuit 150 includes a motor 160, a positive voltage line 190 and a negative voltage line 195 applying a positive voltage and a negative voltage to the motor 160, a power-supply switch 170 switching on and off of the positive voltage line 190, a flyback line 194 bypass-connecting the motor 160, and a two-element composite field-effect transistor 180 provided on the flyback line 194. The flyback line 194 has first and second flyback lines 194-1 and 194-2 connected to the positive voltage line 190 and the negative voltage line 195, respectively. In the two-element composite field-effect transistor 180, a cathode of a parasitic diode 189 is connected to the first flyback line 194-1 and an anode is connected to the second flyback line 194-2, and a gate terminal 188 and a source terminal 187 are short-circuited.
Patent JP-2013092756-A (JP)
Title: Echelle diffraction grating, excimer laser, echelle diffraction grating manufacturing method and argon fluoride excimer laser
Inventor: SUKEGAWA TAKASHI
IPC: H01S3/1055
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an echelle diffraction grating used for an argon fluoride excimer laser and capable of maintaining a diffraction efficiency over long term use.SOLUTION: In an echelle diffraction grating 1, each grating includes: a resin layer 11 having thickness of 2 μm-10 μm; and a reflection film layer 12 formed on the resin layer, having thickness of 120 nm-500 nm, and made of aluminum. The echelle diffraction grating 1 has a Littrow arrangement, an apex angle of 85° or more, and less than 90°. A blaze angle thereof has, as an initial value, a second blaze angle smaller than a first blaze angle that makes a maximum diffraction efficiency of a blaze order set to incident light of wavelength 193.3 nm. If the first blaze angle is regarded as bd, and the second blaze angle is regarded as ba, 0.25°≤bd-ba≤1.2° is satisfied.