baber/WOPTO huggingface dataset:
Patent JP-2012202511-A (JP)
Title: Lubricating device for belt type continuously variable transmission
Inventor: KUSUDA MASAHIRO
IPC: F16H57/035
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device for a belt type continuously variable transmission, achieving stable lubricating oil supply.SOLUTION: The lubricating device is provided for a belt type continuously variable transmission which includes a primary pulley and a secondary pulley each having variable groove width and a belt trained over each of the pulleys. The lubricating device jets the lubricating oil from a jetting position and supplies it between the pulleys and the belt. The lubricating device includes: a pipe which is disposed along an axial direction, has a pipe end part with a pipe side opening formed to be opened in the circumferential direction of the jetting position, and which can supply the lubricating oil to the pipe side opening; and a cap member which is attached to the pipe end, has a slit opened obliquely to the axial direction, and is moved in the axial direction according to the axial-direction movement of the pulleys.
Patent JP-2012204787-A (JP)
Title: Electronic component
Inventor: TAKANO HIROSUKE
IPC: H01G4/12
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component whose high-temperature load lifetime and capacitance temperature characteristic are excellent.SOLUTION: The electronic component has a dielectric layer which comprises: a chief constituent represented by the general formula AB1O, where A denotes the element at A sites, B1 denotes the element at B sites, O denotes oxygen, and the A/B1 molar ratio is represented by γ; a first complex oxide containing at least the A element and the B1 element with the A/B1 molar ratio α smaller than γ; and a second complex oxide containing at least the A element and the B1 element with the A/B1 molar ratio β larger than γ.
Patent JP-2012209140-A (JP)
Title: Battery package and battery
Inventor: MIYAWAKI KIYOSHIGE
IPC: H01M2/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of a battery.SOLUTION: A battery package 10 includes a first electrode 1 containing a recess 13 on its upper surface, a second electrode 2 which is arranged on the upper surface side of the first electrode 1, being away from the first electrode 1, a ceramic member 4 which is positioned between the recess 13 of the first electrode 1 and the second electrode 2 to contact with the bottom surface of the recess 13 and the lower surface of the second electrode 2, and an insulating resin member 3 which joins the upper surface of the first electrode 1 and the lower surface of the second electrode 2 in ring so as to surround the recess 13 with the ceramic member 4 positioned inside. A power generating element 7 containing an electrolyte member is sealed in a space 9 surrounded with the first electrode 1, the second electrode 2, and the resin member 3. Since the rigidity against the pressure from outside can be improved without forming the resin member 3 to be wider, the space in which the power generating element 7 is sealed up is formed wider.
Patent JP-2012210968-A (JP)
Title: Electronic component carrier tape
Inventor: KATAOKA SHIGEKI
IPC: B65D73/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component carrier tape capable of securing a buckling strength of receiving recesses, even when forming the carrier tape with a thin base material tape.SOLUTION: The electronic component carrier tape 1 has the receiving recesses 2, which are formed of rectangular bottoms 2a and first to fourth sidewalls 2b-2e surrounding the bottoms 2a, and which are periodically formed in an extending direction, wherein the thicknesses of ends 3a, 3b, 4a, 4b, 5a, 5b, 6a, and 6b of the first to fourth sidewalls 2b-2e are formed greater than that of other parts of the first to fourth sidewalls 2b-2e.
Patent JP-2012221058-A (JP)
Title: Card adapter and electronic device
Inventor: TAKAO KAZUAKI
IPC: G06K17/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a card adapter capable of inhibiting a card from slipping out of an extended card slot when the card is extracted, and an electronic device provided with the card adapter.SOLUTION: A card adapter 30 is arranged in a slot of a reader for reading information from a card with the information written thereon. The card adapter 30 has a slit 34 into which the card is inserted, an opening part 32x reaching the slit 34 from an outer surface of the card adapter 30, and a slipping-out prevention member 40 arranged in the opening part 32x to be movable in the thickness direction of the card adapter 30. When the card is inserted into the slit 34, the slipping-out prevention member 40 is moved in the thickness direction of the card adapter 30 to make a portion of the slipping-out prevention member protrude from the outer surface of the card adapter 30. When the card is extracted from the card adapter 30, the protrusion portion is brought into contact with a wall surface of an inner side of a housing of the reader, and the card adapter 30 is inhibited from being slipped out of the extended card slot.
Patent JP-2012219142-A (JP)
Title: Process for producing polymer member, and polymer member
Inventor: DOI KOHEI
IPC: C08J7/04
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for polymer member production, by which a polymer member having a pattern structure due to the uneven distribution of a non-compatible substance can be easily produced and a polymer member obtained by the production process.SOLUTION: The process for producing a polymer member in which a non-compatible substance is unevenly distributed comprises (1) a step of preparing a photosensitive composition containing a polymerizable monomer, a non-compatible substance which is non-compatible with a polymer obtained by polymerizing the polymerizable monomer, and a photopolymerization initiator, (2) a step of forming a coating film of the photosensitive composition, (3) a step of partially curing the coating film by irradiating part of the coating film with light to form a partially cured region, (4) a step of allowing the coating film to stand for 5 seconds to 60 minutes, and (5) a step of irradiating the coating film with light to cure the entire coating film and the non-compatible substance is unevenly distributed in the outer peripheral surface of the partially cured region or in the neighborhood of an outer peripheral surface in the region on the side opposite to the partially cured region in relation to the outer peripheral surface.
Patent JP-2012219170-A (JP)
Title: (meth)acrylic acid ester having polyglycerol structure, and active energy ray-curable resin composition containing the compound
Inventor: HATANAKA TAKASHI
IPC: C08G65/332
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a (meth)acrylic acid esterified compound having a specific polyglycerol structure and excellent in heat resistance and curability with low viscosity, and an active energy ray-curable resin composition giving a coating film excellent in hardness and heat resistance when it is hardened.SOLUTION: There are provided a (meth)acrylic acid esterified compound obtained by reacting a polyglycerol alkylene oxide adduct (4-20 added mole number), prepared by reacting a polyglycerol having ≥60 wt.% sum total of triglycerol content and tetraglycerol content with an alkylene oxide (2-4C), with a (meth)acrylic acid [or a (meth)acrylic acid ester of a lower alcohol], and the active energy ray-curable resin composition containing the compound.
Patent JP-2011236730-A (JP)
Title: Entering person authentication device
Inventor: SATO KIMINORI
IPC: A61B5/117
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an authentication device capable of authenticating an entering person with high precision to unlock during a natural human behavior such as coming in contact with a handle when a person opens a door to enter a room.SOLUTION: An entering person authentication device 1 incorporated into an electric lock 20 which is opened/closed and locked/unlocked by a handle 3a. The entering person authentication device 1 comprises: an image photographing part 10 which is embedded in the handle 3a and detects start and end of gripping the handle 3a to photograph a palm print image during the gripping; and a control part 30 which obtains the photographed palm print image to collate the obtained photographed palm print image with a previously registered palm print image and controls unlocking of the electric lock 20 according to the result of the authentication result.
Patent JP-2012220850-A (JP)
Title: Resist composition, method for producing relief pattern, and electronic component
Inventor: KANKE SATORU
IPC: G03F7/038
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a negative resist composition having excellent resolution while maintaining high sensitivity specific to a chemically amplified resist in the process of forming a pattern by irradiation with active energy rays, and to provide a method for producing a relief pattern, and electronic components using the resist composition.SOLUTION: The resist composition includes a phenolic compound (A), an acid generator (B) and an organic basic compound (C) having at least one aromatic ring in one molecule, at least one phenolic hydroxyl group and/or an oxy group (-O-) in one molecule, and a molecular weight of 400 or more.
Patent JP-2012222799-A (JP)
Title: Communication adapter
Inventor: HAYAMA AKIRA
IPC: H04W24/06
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To detect failure quickly to ensure stable operation of mobile communication service.SOLUTION: A communication adapter according to the embodiment comprises: an ISDN interface section 301 for connecting with a terminal; an IP interface section 303 for connecting the terminal to a network; a PHS interface section 302 for connecting the terminal to the network via radio communication between the communication adapter and a radio base station; and a test pattern transmission/reception section 309 for transmitting/receiving, via the PHS interface section 302 to and from a test destination connected to the network, a test pattern for testing the radio communication, and notifying a monitoring controller on the network of the result of the test pattern transmission/reception via the IP interface section 303.
Patent JP-2012224096-A (JP)
Title: Ship propulsion apparatus and ship
Inventor: MISAO HIDEO
IPC: B63H11/02
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a ship propulsion apparatus that enables safe voyage even in an emergency, and to provide a ship provided with the same.SOLUTION: The ship propulsion apparatus 3 includes: an engine 4 accommodated in a hull 2; a power transmission mechanism 5 disposed outside the hull 2 to transmit the rotation power of the engine 4 to a propeller 6; a pump 8, which absorbs water for cooling the engine 4 from outside via a water absorption line 7; a main drainage line 9, which drains the water after cooling the engine 4 to outside; and a flow regulating valve 11, which is installed to be located near the hull 2 and capable of regulating the flow rate of the main drainage line 9. The main drainage line 9 is connected to a propeller boss 28 immersed in water, while the propeller boss 28 is opened to propel the hull 2 by a water stream from the main drainage line 9.
Patent JP-2012225356-A (JP)
Title: Clip
Inventor: SHINDO TAKASHI
IPC: F16B19/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a clip, which does not need dissembling by each part on dismounting a mounted member from a mounting member and which can reduce man-hours for mounting and dismounting.SOLUTION: The clip includes an approximately disk-like head part, a leg part disposed below the head part, and one or more claw members protruding in an outer circumferential direction of a virtual concentric circle of the head part. After pushing the leg part and the claw member into a mounting hole formed in an object member to be mounted to which the clip is attached, the claw member is opened to fix the object member between the head part and the claw part. Thereby, on dismounting the object member from a mounting member, it is unnecessary to dissemble the clip by each part, and the man-hours for mounting and dismounting can be reduced.
Patent JP-2011251113-A (JP)
Title: Three-dimensional ultrasonograph and method for operating the same
Inventor: LEE KWANG HEE
IPC: A61B8/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional ultrasonograph and to provide a method for operating the same.SOLUTION: The three-dimensional ultrasonograph has: an extracting section for scanning an objective body within the human body and extracting a plurality of side face images of the region of interest (ROI) input by a user from a plurality of images obtained there; a processor for detecting the contour of the objective body from the plurality of side face images of the above extracted objective body; and a controller for measuring the thickness of the objective body using the contour.
Patent JP-2012227874-A (JP)
Title: Image processing apparatus and method of processing read image
Inventor: MORISHITA KOICHI
IPC: H04N1/48
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which minimizes the influence of color shift without lowering a reading speed when the image processing apparatus reads a monochromatic image of color/monochromatic image data, and allows for a rapid transfer without requiring a large capacity storage, and facilitates management of image processing.SOLUTION: In the image processing apparatus, read image data, in which color/monochromatic image data read from an original by an image reading device 33 are divided into individual colors, are concurrently transferred in order via a read control section 11 of an image input/output control section 10 to an input image processing section 21 of an image processing section 20. In the input image processing section 21, the read image data of the individual colors are subjected to color/monochromatic determination on the basis of RGB version information. When the read image data are a monochromatic image, achromatic color data are stored and retained in an HDD 25, and the read RGB version information are disposed. When the image is not the monochromatic image but a color image, the read RGB version information are stored and retained in the HDD 25, and the monochromatic data are disposed.
Patent JP-2011152443-A (JP)
Title: Pulsed current sintering method for surface of medical implant and the medical implant
Inventor: HUNTER GORDON
IPC: A61F2/32
Filed: 2011-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous medical implant and method for manufacturing it relating to manufacture of porous sintered surface of a medical implant.  <P>SOLUTION: The medical implant includes a porous surface formed by application of pulsed electrical energy in such a way as to cause a localized heating in the surface of the material comprising portions of the implant. The method includes a pulsed current sintering technique. In a preferable embodiment, the medical implant comprises a solid substrate and a porous sintered surface. The solid substrate and the porous sintered surface can be made of a same material. For example, a titanium metal or titanium metal alloy can be sintered on the surface of the titanium metal or the titanium metal alloy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012229973-A (JP)
Title: X-ray fluorescence spectrometer
Inventor: AKIYAMA TAKESHI
IPC: G01N23/223
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray fluorescence spectrometer capable of replacing ambient atmosphere in a measuring chamber from helium gas to air in a short time by just adding a simple mechanism.SOLUTION: The X-ray fluorescence spectrometer includes a measuring chamber 2 provided at a lower part of a base plate 1 having an opening part 3, on which a sample S is mounted to close the opening 3, applies primary X-ray to the sample S from an X-ray source 4, detects generated fluorescent X-ray with a detector 5 and analyzes elements contained in the sample S. The X-ray fluorescence spectrometer includes: helium gas injection means A for injecting helium gas into the measuring chamber 2; air sending means B for forcibly sending air to the measuring chamber 2; and an attachable/detachable lid body 15 for enclosing an upper space 14 of the sample S on the base plate 1. The helium gas injection means A comprises a gas injection port 6 formed on a wall plate 2a of the measuring chamber 2, and a pipe 8 for connecting from the gas injection port 6 to a gas cylinder 7. The air sending means B comprises an air injection port 9 formed on the wall plate 2a of the measuring chamber 2, and a pipe 11 for connecting from the air injection port 9 to an air supply source 10.
Patent JP-2012230225-A (JP)
Title: Fixing device of image forming apparatus
Inventor: ARAKAWA OSAMU
IPC: G03G15/20
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device of an image forming apparatus capable of detecting not only a temperature state of a roller end of a heating roller but also an abrasion state of a bearing of the heating roller.SOLUTION: A fixing device 4 includes: a heating roller 31 to be heated by a heat source 37; a pressing member 32 being in pressure contact with the outer peripheral surface of the heating roller 31; a bearing 43 supporting an axial end portion of the heating roller 31 in a rotatable manner; and a temperature sensor 71 for detecting the temperature of the outer peripheral surface of the heating roller 31. The temperature sensor 71 is attached to an attachment part 72 provided on the bearing 43, and is in contact with a journal part 70 of the heating roller 31 supported by the bearing 43. The temperature sensor 71 is arranged in such a state that it is in close contact with the peripheral surface of the journal part 70 on the side of a nip portion 33 of the heating roller 31.
Patent JP-2011249785-A (JP)
Title: Method for manufacturing wiring board and method for manufacturing packaging structure
Inventor: HARAZONO MASAAKI
IPC: H05K3/46
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring board which satisfies a request of enhancing electrical reliability, and to provide a method for manufacturing a packaging structure thereof.SOLUTION: The method for manufacturing a wiring board includes a step for coating one principal surface of a first resin layer 10a containing polyimide resin with a metal layer 12, a step for forming multiple conductive layers 11 partially on the metal layer 12, a step for roughening the surfaces of the conductive layers 11 by using an alkaline solution, and a step for etching a part of the metal layer 12 arranged between the conductive layers 11, in the plan view, in order to expose one principal surface of the first resin layer 10a following to the step for roughening the exposed surfaces of the conductive layers 11.
Patent JP-2011165207-A (JP)
Title: Multimedia user interface
Inventor: SMITH GREGORY C
IPC: H04Q9/00
Filed: 2011-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface and a controller that enables a user to achieve efficient navigation, selection and operation without the elimination of an individual button for a remote controller in the complicated interface, or favorably enables the user to view a screen not the remote controller when the user performs selection.  <P>SOLUTION: A user interface for multimedia centers advantageously utilizes hand-held inertial-sensing user input devices to select channels and quickly navigate the dense menus of options. Extensive uses of the high resolution and the bandwidth of such a user input device are combined with strategies to avoid unintentional inputs and with and intuitive interactive graphical displays.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012233055-A (JP)
Title: Foamed resin molded article
Inventor: MATSUBARA HIROO
IPC: C08J9/10
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a foamed resin molded article that has a plurality of fine foam cells.SOLUTION: The foamed resin molded article is characterized in that the surface thereof is formed of a skin layer, and the interior thereof is formed of a foamed layer. In the foamed layer, a plurality of first foam cells 4 and a plurality of second foam cells 5 formed between the first foam cells 4 and smaller than the first foam cells 4, are formed.
Patent JP-2012080066-A (JP)
Title: Method of producing oxide film
Inventor: WU JIH-JEN
IPC: H01L21/316
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a large area oxide film while reducing the cost without the need for combination of expensive machine body facilities.SOLUTION: The method of producing an oxide film comprises: a step of preparing a paint containing a first precursor, fuel and a solvent; a step of coating a substrate with the paint; a step of annealing the paint on the substrate; and a step of converting the paint to an oxide film. The first precursor contains a first metal which is tungsten, nickel, titanium, zinc, copper or silver. The fuel includes any one of thiourea, urea, glycine, citric acid, or combinations thereof, and the solvent includes any one of water, alcohol, hydrogen peroxide water, or combinations thereof.
Patent JP-2012234992-A (JP)
Title: Through wiring board
Inventor: MATSUMARU KOHEI
IPC: H01L23/15
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a through wiring board which is hard to be influenced by an electromagnetic field and in which generation of signal noise is reduced.SOLUTION: (1) A through wiring board 10 is formed by arranging fine pores to connect any two surfaces among a plurality of surfaces constituting a substrate 1 in the substrate 1, and installing a plurality of through wiring lines obtained by arranging a conductive material in the fine pores. Pair wiring 4 comprising at least two through wiring lines 2, 3 adjacent to each other among the plurality of the through wiring lines are twisted around each other in at least one section h in the longitudinal direction. (2) The pair wiring 4 constitute a differential transmission path.
Patent JP-2012238640-A (JP)
Title: Package for optical semiconductor element and optical semiconductor device
Inventor: KIMURA YASUYUKI
IPC: H01S5/022
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a package for an optical semiconductor element, capable of bringing an optical semiconductor element sufficiently close to an element electrode connected to the optical semiconductor element, thereby capable of reducing transmission loss in a transmission path.SOLUTION: A package for an optical semiconductor element includes: a ceramic wiring board 5 having a mounting region A for mounting an optical semiconductor element 50 in the center part of the ceramic wiring board and including element electrodes 20a, 20b for connecting the optical semiconductor element 50 and external connection electrodes 30a, 30b connected to the element electrodes 20a, 20b; and a metal seal ring 40 provided on the ceramic wiring board 5 and including an opening 40x for exposing the element electrodes 20a, 20b and the mounting region A in the center part of the metal seal ring, while a ring-shaped projection 42 is provided on the periphery of the opening 40x.
Patent JP-2012236202-A (JP)
Title: Welding method of ultra fine metal wire with alloy fine wire of high melting point, and joined body of fine metal wire with alloy fine wire of high melting point
Inventor: KONNO TAKESHI
IPC: B23K10/02
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology of welding an ultra fine metal or alloy wire of the melting point >2,000°C in an open atmosphere, and a joined body thereby.SOLUTION: The diameter of a wire of a metal or an alloy of high melting point is in a range of 10-100 μm, and the butt angle of fore ends of wires is ≤20°. The welding is executed by adjusting the output of the high voltage micro discharge in the gas atmosphere in which inert gas of COor NO, or Hreduction gas is mixed under the open atmosphere.