baber/WOPTO huggingface dataset:
Patent JP-2012044939-A (JP)
Title: Biological tissue treatment container and biological tissue treatment apparatus
Inventor: WATANABE SADAHIRO
IPC: C12M1/26
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a container and an apparatus for a digestive treatment and a concentration treatment in which a biological tissue and a digestive enzyme do not mix in a final product.SOLUTION: The biological tissue treatment container 1 includes: a digestion treatment space 9 that is arranged near a rotary shaft line and accommodates the biological tissue A and a digestive enzyme liquid; a concentration treatment space 10 that communicates to an upper part of the digestion treatment space, extends radially outward, and concentrates a cell suspension C by a centrifugal force by the rotation around the rotary shaft line; a flow restriction means 11 that allows the flow of the liquid from the concentration treatment space 10 to the digestion treatment space 9 and restricts the backflow; a suction pipe 4 that suctions the cell suspension C from the bottom of the digestion treatment space 9 to the outside; and a charging line 5 that supplies the cell suspension C and a washing liquid in the concentration treatment space 10. Near the radially outermost position of the concentration treatment space 10, there are provided a recessed part 12a that can store a small amount of liquid containing a cell obtained by concentrating the cell suspension C at the stopping of rotation, and a take-out port 15 through which the cell-containing liquid can be taken out by accessing the recessed part 12a.
Patent JP-2012048073-A (JP)
Title: Cleaning device and image forming apparatus having the same
Inventor: IMOO RYUSHI
IPC: G03G21/10
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of preventing a life of a photoreceptor drum from being shortened by suppressing the wear of the photoreceptor drum and preventing an adverse effect on an image such as occurrence of jitter by suppressing the load fluctuation to the photoreceptor drum and to provide an image forming apparatus having the cleaning device.SOLUTION: The cleaning device which removes a residual toner on the surface of the photoreceptor drum after transfer comprises a cleaning roller rotating in contact with the photoreceptor drum. The cleaning roller comprises a shaft and a brush bristle implanted on the surface of the shaft. The brush bristle is implanted having a uniform pitch at a root part and the surface of the brush bristle is coated with an abrasive.
Patent JP-2011067936-A (JP)
Title: Robotic thumb assembly
Inventor: IHRKE CHRIS A
IPC: B25J15/08
Filed: 2010-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved robotic thumb for robotic hand assembly.  <P>SOLUTION: According to one aspect of the disclosure, improved tendon routing in the robotic thumb provides control of four degrees of freedom with only five tendons. According to another aspect of the disclosure, one of the five degrees of freedom of a human thumb is replaced in the robotic thumb with permanent twist in the shape of a phalange. According to yet another aspect of the disclosure, a position sensor includes a magnet having two portions shaped as circle segments with different center points. The magnet provides a linearized output from a Hall effect sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173233-A (JP)
Title: Screw tightening diagnostic device and electric driver
Inventor: IDE TAKAMI
IPC: B25B23/14
Filed: 2010-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw tightening diagnostic device for performing a secure screw tightening work by easily and reliably detecting a state of incomplete screw tightening.  <P>SOLUTION: The screw tightening diagnostic device includes a rotational torque detection means for detecting that rotational torque occurring in a rotating shaft of an electric driver has reached a preset rotational torque within a predetermined time range past a minimum required screw-tightening time that has been set in advance according to the length of the screw being tightened, a pressure force detection means for detecting that pressure force created by the electric driver pressing the screw when the screw is tightened has reached a preset pressure force, and a screw tightening diagnostic means for diagnosing that screw tightening has been performed in a normal manner when the rotational torque detection means detects that the preset rotational torque has been reached within the predetermined time range past the minimum required time and the pressure force detection means has detected the preset pressure force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012055579-A (JP)
Title: Game machine
Inventor: WAKABAYASHI TAKAYUKI
IPC: A63F5/04
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine surely fracturing an IC tag seal by opening of a board case.SOLUTION: Clamped parts 54 and 55 formed on the board case 50 are clamped by a clip member 60, and the IC tag seal 12 is stuck to tag sticking surfaces 56A and 56B formed on the clamped parts 54 and 55. The IC tag seal 12 is thus tightly closed by the clip member 60 such that the board case 50 is not opened unless the clip member 60 is pulled out. A fracture member 70 provided with a blade part 71 is formed on the back side of the tag sticking surfaces 56A and 56B, and the fracture member 70 is connected to the clip member 60. When the clip member 60 is pulled out from the clamped parts 54 and 55, the fracture member 70 in conjunction with the clip member 60 is guided to a slope face of a ramp part 59D, and the edge of the blade part 71 projects from the sticking surfaces 56A and 56B to surely fracture the IC tag seal.
Patent JP-2012068449-A (JP)
Title: Anisotropic light diffusion film for led illumination and led illumination employing the same
Inventor: SAGO SHIGERU
IPC: F21V3/04
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic light diffusion film for an LED illumination which is capable of diffusing light emitted from an LED light source and reduces illuminance non-uniformity, and the LED illumination employing the same.SOLUTION: The present invention relates to an anisotropic light diffusion film for an LED illumination having (A) a layer formed from a resin composition containing polymethylpentene resin in 60 to 90 wt.% and cyclic olefin resin in 10 to 40 wt.%.
Patent JP-2012074521-A (JP)
Title: Manufacturing method of solid-state image pickup device, solid-state image pickup device, and electronic equipment
Inventor: ITO TOMOMI
IPC: H04N9/07
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a solid-state image pickup device which can enlarge the occupied area of an optical filter to enhance the light reception amount at a photoelectric conversion part despite the provision of a color mixture prevention film between the optical filters for different colors disposed above the photoelectric conversion part.SOLUTION: A first island-shaped pattern independent as each of color filters R, B, and G is formed on some of a plurality of photoelectric conversion parts 21 arrayed on the surface side of a substrate 11. In addition, a color mixture prevention film 31 is formed on the side wall of the first pattern. After that, a second island-shaped pattern independent as a white filter W is formed on the remaining ones of the plurality of photoelectric conversion parts 21 so as to sandwich the color mixture prevention film 31 between the first and second patterns.
Patent JP-2012071704-A (JP)
Title: Occupant restraint system
Inventor: YAMAMURA DAISUKE
IPC: B60R21/213
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an occupant restraint system capable of increasing an energy absorption volume when receiving an occupant, and capable of increasing mounting flexibility.SOLUTION: The occupant restraint system S1 includes: an airbag 21; and a support material 41. The airbag is deployed and inflated downward from an upper rim WU side of a window so as to cover the window W2 at the inflow of inflation gas. The support material is stored in a longitudinal direction at the upper rim WU side of the window, can rotate downward a tip 52 side of a front end side using an axial support 47 for axially supporting a rear end side to the vehicle body side, and supports the vehicle outer side of a window shielding part 29 for covering the window of the airbag at the completion of inflation. The support material includes: a lateral wall 42 in the vehicle width direction; and a longitudinal wall part 43 substantially orthogonal to the lateral wall as a cross-sectional shape in the vehicle width direction, can be deformed while absorbing motion energy when receiving the occupant in such a state that the vehicle outer side of the window shielding part 29 is supported, and delivered out of a storage position UP using the inflated airbag 21 as a driving source.
Patent JP-2012079797-A (JP)
Title: Ceramic electronic component
Inventor: KAJINO TAKASHI
IPC: H01G4/252
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic electronic component capable of exerting sufficient corrosion resistance even after soldering is performed to a substrate or the like.SOLUTION: A ceramic component as a suitable embodiment includes a ceramic element assembly and a terminal electrode provided on an end face of the ceramic element assembly. The terminal electrode includes an Sn-containing Sn layer and an Ni-containing Ni layer, and at least one layer of the Sn layer and the Ni layer contains 5 to 2,000 ppm of at least one element selected from the group consisting of Mg, Ca, Sr and Ba.
Patent JP-2012076166-A (JP)
Title: Manufacturing method of metal-bonded grindstone
Inventor: UJIHASHI MASATO
IPC: B24D3/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing technology which can manufacture a long-life metal-bonded grindstone.SOLUTION: There is provided a manufacturing method of a metal-bonded grindstone composed of abrasive grains as grinding materials, cobalt and ceramic for improving the performance of the grindstone and a binder. Cooling in a cooling treatment step for obtaining the grindstone by cooling a baked product is performed at a temperature from a baking temperature to 600°C at a temperature reduction rate of 15 to 20°C a minute. Cooling at 15°C a minute or higher sufficiently reduces a size of an aggregate and prolongs a life of the grindstone. By keeping the temperature reduction rate at 20°C a minute, an increase of running cost such as electric cost can be suppressed.
Patent JP-2012076559-A (JP)
Title: Boil-off gas reliquefaction device
Inventor: OKA MASARU
IPC: B63B25/16
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a boil-off gas reliquefaction device that devises the disposition of equipment to be installable even in existing LNG carriers and that has a refrigeration cycle unit which reduces thermal load, is compact, and is highly efficient.SOLUTION: The boil-off gas reliquefaction device 1 includes: a liquefaction processing unit 5 having a BOG supply pipework 35, a fuel compressor 33, and a BOG transport pipework 39; and a refrigeration cycle unit 3 that further lowers the temperature of a coolant from a coolant compressor 9 by means of an expander 13 and that has a condenser unit 17 that cools BOG passing through the BOG transport pipework 39. The liquefaction processing unit 5 is provided with a BOG precooler 57 that performs the heat exchange between BOG passing through the BOG transport pipework 39 and BOG passing through the BOG supply pipework 35, on the upstream side of the condenser unit 17. The refrigeration cycle unit 3 is provided with: a booster compressor 19 that is driven by the expander 13; and a second aftercooler 29 that cools the coolant from the booster compressor 19, on the downstream side of the condenser unit 17.
Patent JP-2012078570-A (JP)
Title: Liquid crystal display device and manufacturing method therefor
Inventor: NISHIMI YUJI
IPC: G02F1/1333
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose display screen includes a single piece of cover glass obtained by folding a planar glass sheet, and to provide a manufacturing method for the liquid crystal display device.SOLUTION: A liquid crystal display device comprises a liquid crystal display panel, a piece of cover glass for covering a surface of the liquid crystal display panel, and a backlight provided on a rear surface side of the liquid crystal display panel. The cover glass includes a rectangular planar glass sheet, and has at least one folded part obtained by folding in parallel to two sides of the rectangular planar glass sheet that face each other. Each area divided by the folded part of the cover glass is provided with at least one liquid crystal display panel. By disposing a flexible wiring board along the folded part, the liquid crystal display panels are connected.
Patent JP-2012076121-A (JP)
Title: Method for manufacturing coating rod
Inventor: OI YUKI
IPC: B21H3/04
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coating rod which can eliminate scratches or uneven coating on a web.SOLUTION: The method for manufacturing the coating rod includes: preparing a rod material 20; disposing a pair of rolling dies 120, 130 each having a plurality of projections on the outer periphery and including a biting portion 120a, 130a, a parallel portion 120b, 130b and a relief portions 120c, 130c in this order from the entrance side of the rod material to the exit side thereof so that respective horizontal opening angles θ1, θ2 of main shafts 122, 132 of the rolling dies 120, 130 to an axial direction 150 of the rod material 20 is 0.20-0.45° smaller than the respective relief angles of the rolling dies 120, 130, and so that the release portions 120c, 130c are opposed to each other; feeding the rod material 20 along the axial direction; and rolling the material by rotating the pair of rolling dies 120, 130 about the main shafts 122, 132 respectively while pressing the rod material 20 by the relief portions 120c, 130c of the pair of rolling dies 120, 130.
Patent JP-2012075403-A (JP)
Title: Compressed frozen noodle lots, and method for manufacturing the same
Inventor: IIJIMA KENJI
IPC: A23L7/109
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a comppressed frozen noodle lots, having excellent texture after thawing and cooking, a method for manufacturing the same, and a method for manufacturing packaged frozen food more efficiently with less loss.SOLUTION: The noodle lot is a heated and cooked noodle lot which is comppressed and frozen, having weight of 100 g-300 g. The heated and cooked noodle lot is filled in a flat container having frames or an opening part, and is evened and pressurized to make a volume compression ratio of 35% or less, and a noodle lot surface per weight of 1.85 cm/g or more. In the method for manufacturing, food is packaged in a package formed of a bottom member having circumferential edge parts, an opening part, and a content housing part, obtained by heat-molding a bottom film, and a top member as a top film, which are heat-bonded to each other. The food is filled in the housing part of the bottom member, the filled food is frozen, and the circumferential edge parts of the bottom member and the top member are heat-bonded to each other for providing a packaged frozen food.
Patent JP-2011008298-A (JP)
Title: Resin-coated ferrite carrier for electrophotographic developer, production method of the same, and electrophotographic developer using the resin-coated ferrite carrier
Inventor: UEMURA TETSUYA
IPC: G03G9/113
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin-coated ferrite carrier having a uniform resin coating, and a production method of the carrier, and the like.SOLUTION: The resin-coated ferrite carrier for an electrophotographic developer is characterized in that: the surfaces of ferrite particles are coated with a mixed resin of a fluorocarbon resin comprising a tetrafluoroethylene-hexafluoropropylene copolymer or a tetrafluoroethylene-perfluoroalkylvinyl ether copolymer with a polyamideimide resin comprising a copolymer of trimellitic anhydride and 4,4'-diaminophenylmethane; the mixture resin contains silicon oxide; and the mixture resin is obtained by using a resin-containing solution, which is prepared by dispersing a fluorocarbon resin comprising a tetrafluoroethylene-hexafluoropropylene copolymer or a tetrafluoroethylene-perfluoroalkylvinyl ether copolymer, and silicon oxide in a resin solution prepared by dissolving a polyamideimide resin comprising a copolymer of trimellitic anhydride and 4,4'-diaminophenylmethane in an organic solvent.
Patent JP-2012085407-A (JP)
Title: Current detection circuit of power semiconductor device and detection method
Inventor: UEMURA HIROFUMI
IPC: G01R19/00
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a current detection circuit of a power semiconductor device having a small size and low loss by detecting current using a sense function of the power semiconductor device, and to provide a detection method.SOLUTION: Known current is applied to a main region of a power semiconductor element (1), and current detection means (21) connected to a sense terminal S of the power semiconductor device detects the current. A variable voltage source circuit (22) detects a difference in properties between the main region and a sense region based on the detected current, and an output adjuster (221) adjusts an amount of offset and an amount of gain so as to match both the properties. In this case, an amount of offset and an amount of gain to be adjusted are supplied in serial or parallel to the output adjuster (221) from a CPU(3) provided on the outside.
Patent JP-2011225807-A (JP)
Title: Method of producing polyurethane porous body
Inventor: TAKEMOTO KAZUO
IPC: C08J9/26
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing polyurethane porous body showing smaller shrinkage ratio during a drying step, wherein a planned product can be stably manufactured.SOLUTION: The method includes: a step of mixing a mixture containing a polyurethane resin, a solvent and calcium chloride anhydrous with a liquid mixture to obtain a mixed composition, wherein in the liquid mixture, the weight ratio of water to the solvent equals the ratio of 10 to 90, to that of 75 to 25; a step of molding the mixed composition; a step of solidifying the resultant compact; and a step of performing aqueous extraction of the calcium chloride anhydrous from the solidified compact to remove the calcium chloride anhydrous and drying the resultant compact.
Patent JP-2011088211-A (JP)
Title: Laser beam welding machine
Inventor: MOOTZ ANDREAS
IPC: B23K26/10
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible laser beam welding machine, and further, to optimize exchangeability to various workpieces.  <P>SOLUTION: The connecting device is used for connecting a workpiece 8 with a joining part using laser radiation. The device includes: a workpiece supporting stand 5 gripping the workpiece 8 while being moved along a guide rail 3; a laser generating means; a laser emission head 13 provided at the connecting device and focusing a laser beam on the surface of the workpiece 8; a butting position at which members are butted by a butting means; and a welding position with a supporting clamp 10 disposable on the workpiece 8, where the workpiece supporting stand 5 is movable between the butting position and a welding position. In the device, at least two respective butting means and supporting clamps 10 corresponding to the respective workpieces 8 are provided for treating the workpieces 8 with various dimensions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012085553-A (JP)
Title: Method for evaluating or selecting improving agent for increased stress-related non-inflammatory colonic permeability
Inventor: YAMAMOTO KENKICHI
IPC: C12Q1/34
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating or selecting prevention and/or an improving agent for increased stress-related non-inflammatory colonic permeability.SOLUTION: There is provided the method for evaluating or selecting prevention and/or improving agent for increased stress-related non-inflammatory colonic permeability using a stabilizing action of a mast cell as an index.
Patent JP-2012088549-A (JP)
Title: Stereoscopic image pickup device, stereoscopic image display device, and stereoscopic image pickup and display device
Inventor: OKANO FUMIO
IPC: G03B35/08
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To reproduce a high-definition stereoscopic image in an integral photography method.SOLUTION: This stereoscopic image pickup and display device includes: a beam splitter 120 splitting a light flux arriving from a subject O into two systems; an image pickup system lens array 130 for converting one separated light flux into a light flux of parallax image group; a parallax image group image-pickup element 140 capturing the light flux of the parallax image group to acquire the parallax image group; a plane image-pickup element 150 for capturing the other separated light flux to acquire a plane image; a parallax image group display element 240 for displaying the parallax image group; a display system lens array 250 for converting the light flux of the parallax image group into the light flux of a stereoscopic image; a plane image display element 260 for displaying the plane image; and a beam mixer 270 for emitting the light flux of the stereoscopic image in conjunction with the light flux of the plane image.
Patent JP-2012093621-A (JP)
Title: Belt member, image forming method, and image surface processing device
Inventor: SHIRAI AYA
IPC: G03G15/01
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a belt member, an image forming method, and an image surface processing device that has excellent releasability and can obtain a high gloss image without causing offset of a toner.SOLUTION: A belt member 11 is used in an image forming method in which an image is formed by heating and pressuring a toner layer carried by at least an image carrier P in a close contact state and then cooling the toner layer comprises a base material 111 and a release layer 112 provided on the base material 111. A surface hardness measured by nanoindentation from a side of the release layer in contact with the toner layer is 0.35 to 2 GPa and a contact angle on the side of the release layer in contact with the toner layer is 80 to 130°.
Patent JP-2011054273-A (JP)
Title: Polarization diffraction element
Inventor: OI YOSHIHARU
IPC: G02B5/30
Filed: 2010-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device capable of performing a stable signal detection when recording and reproducing information of an optical disk.  <P>SOLUTION: A polarization diffraction element 1 does not act as a diffraction grating to incident light of a first linearly polarized light beam to be emitted light from a semiconductor laser 5 to transmit the incident light, but acts as a diffraction grating to incident light of a second linearly polarized light beam, to be a reflected returned light from the optical disk 7, in a polarization direction orthogonal to the first linearly polarized light beam to diffract incident light, and is made of a birefringent material. The polarization diffraction element 1 is prepared and disposed in an optical path between the light source 5 and a beam splitter 4 of the optical head device.  <P>COPYRIGHT: (C)2011,JPO&INPIT