baber/WOPTO huggingface dataset:
Patent JP-2011063126-A (JP)
Title: Core bar for rubber crawler
Inventor: KATO YUSAKU
IPC: B62D55/08
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the disengagement between core bars due to earth and sand clogged into the teeth bottom of a sprocket.  <P>SOLUTION: The core bar 3 includes: a pair of wing sections 3c; an engaging section 3b to be engaged with the sprocket; and a pair of guide protrusions 3a protruded from the upper surface side of the wing sections 3c on both sides of the engaging section 3b. In the core bar 3, tension load sections 4a and 4b protruded to one side in the core bar width direction are formed on both sides of the engaging section 3b, and a disengagement preventing protrusion 6a is formed at a position lying outside both the sides of the extension load section, and not overlapping in the vertical relationship with respect to the extension load section formed in other core bar 3 when the tension load sections formed in adjacent other core bars 3 are connected to each other. The disengagement preventing protrusion is formed to be overlapped with parts of the adjacent other core bars 3 in the vertical relationship with a gap interposed therebetween, when viewed from side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065450-A (JP)
Title: Position detector and pointer
Inventor: KATSURADAIRA YUUJI
IPC: G06F3/046
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect a signal with high intensity from a pointer even at the periphery of the center of an enlarged position detection area.  <P>SOLUTION: A position detector includes a pointer 1, which includes: a first coil 11; a second coil 12 arranged at a predetermined distance from the first coil 11; and a signal transmission part 14 transmitting induced current, which occurs when the second coil 12 detects an excitation signal, to the first coil 11. An induced voltage generated by the second coil 12 is transmitted to the first coil 11, and the first coil 11 transmits a pointing signal to a loop coil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010157687-A (JP)
Title: Thin film type solar cell and method of manufacturing the same
Inventor: SHIN YONG WOO
IPC: H01L31/04
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film type solar cell for allowing sunlight to be transmitted through a light transmitting section by patterning the light transmitting section in a back electrode, increasing a light transmitting region, compared with the conventional thin-film type solar cell, and securing a visible zone that is sufficient to substitute for a glass window.  <P>SOLUTION: A thin-film type solar cell includes: a substrate; front electrodes formed at predetermined intervals apart on the substrate; semiconductor layers formed apart on the front electrodes with a contact section or an isolating section interposed; and back electrodes connected with the front electrodes through the contact section and formed apart with the isolating section interposed. In order to increase a light transmitting region, the back electrodes are patterned in such a manner as to provide the light transmitting section in a predetermined part. There are provided such thin-film type solar cell and method of manufacturing the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011062472-A (JP)
Title: Portable medical equipment, information protection system and information protection method for the same
Inventor: NOMURA TAKAFUMI
IPC: A61B5/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable medical equipment that effectively prevents a third person from consulting personal information regarding measurement data without permission, and also to provide an information protection system and an information protection method for protecting personal information handled by the portable medical equipment.  <P>SOLUTION: The system includes the portable medical equipment 10 and a management computer 3 connected communicably to the portable medical equipment. The portable medical equipment has a lock section 50 which has a lock function for inhibiting actuation of the equipment and receives a release code for releasing the lock function from the management computer. The lock section further has an actuation approval/disapproval determination section 55 for determining whether actuation of the portable medical equipment is approved or not. The actuation approval/disapproval determination section is configured to determine whether release of the lock section is approved or not by comparing an input code input from an operation section of the portable medical equipment and the release code set in advance by the management computer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077064-A (JP)
Title: Substrate treatment apparatus
Inventor: YAMASHITA EIJI
IPC: H01L21/306
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the frequency of exchange of an etching liquid in a substrate treatment apparatus for applying etching treatment to a substrate.  <P>SOLUTION: The substrate treatment apparatus 1 for applying etching treatment to a substrate 9 having a silver thin film formed on a glass substrate includes a treatment chamber 11 for reserving the etching liquid, a substrate supporting section 12 for supporting the substrate 9 arranged in parallel in the treatment chamber 11, and an absorbent cartridge 13 opposing a top surface 91 of the substrate 9 in the treatment chamber 11. The absorbent cartridge 13 has a sheet-like absorbent 131 and is immersed in the etching liquid together with the substrate 9 so that a silver ion generated by the etching treatment for the top surface 91 of the substrate 9 can be absorbed by the absorbent 131. Thus, an increase in density of metal ions in the etching liquid is suppressed, a metal ion in the etching liquid is prevented from being reduced and precipitated to the substrate 9, and a frequency of exchange of the relatively expensive etching liquid is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010111855-A (JP)
Title: Ink for inkjet, recording method for inkjet, and ink cartridge
Inventor: NISHIGUCHI KENJI
IPC: C09D11/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink for inkjet capable of achieving both high coloring property of an image and excellent anti-bleeding.  <P>SOLUTION: The ink for inkjet contains at least a pigment and a star polymer in which at least three copolymerization chains of α, β-ethylenic unsaturated monomer are bonded to a central skeleton. The copolymer chain of the α, β-ethylenic unsaturated monomer is a copolymer of at least one first monomer selected from an aromatic (meth)acrylic acid ester and an aromatic (meth)acrylamide and at least one second monomer selected from an acid monomer and its salt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011073598-A (JP)
Title: Glare shield apparatus
Inventor: OMURA KIYOO
IPC: B60J3/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glare shield apparatus that has a simple configuration and can be inexpensively produced, and is suitable for a vehicle sun visor.  <P>SOLUTION: The glare shield apparatus (1) that allows a glare shield (17) to be removably attached to the sun visor provided in a vehicle such as an automobile includes: a clip (11) that removably attaches the glare shield to the sun visor so that the glare shield can be rotated between a rest position and a use position; a guide frame (15) that is fitted to the glare shield (17) from an upper long side peripheral border of the glare shield (17) to a halfway position of each short side peripheral border of the glare shield (17), and a part of the guide frame (15) that is fitted to each short side peripheral border of the glare shield (17) being formed as a guide part (152) that guides an advancing or retreating movement of the glare shield; and positioning means (17a, 17b, 152a, 152b) that is included in at least one of the guide part (152) and the glare shield (17), and positions the glare shield (17) at a withdrawn position or a pull-out position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010030306-A (JP)
Title: Cover with cooling/heat-retention/heat-insulation function for drum of concrete mixer truck
Inventor: FUJITA HIROSHI
IPC: B28C5/42
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a coagulation reaction of ready-mixed concrete which is loaded in a drum of a concrete mixer truck from being accelerated due to an external air temperature, solar heat rays, internal friction heat generated by the rotation of a blade for stirring the ready-mixed concrete in the drum, and a temperature rise of the drum of the concrete mixer truck during the transportation of the ready-mixed concrete by the concrete mixer truck.  <P>SOLUTION: A cover is composed of a cloth including fibers having a long-time water-retention/heat-insulation/heat-retention function. A drum of a concrete mixer truck is covered with the cover so as to suppress a temperature rise of the drum part tightly in contact with the cover by utilizing vaporization heat in summer. Heat-retention/heat-insulation effects are accelerated without the addition of water in the season other than summer. Ropes at front/rear ends of the cover are fixed to the drum in order to prevent the cover from being displaced. Each rubber belt of the cover inner-face and each eyelet of each rubber belt are fixed by a rope so as to prevent the displacement of the cover and the easiness of mounting. The rope is inserted through the eyelets at upper/lower ends of the cover so as to tie upper/lower ends of the cover to each other, thereby preventing contact between the cover and the drum from being loosened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011075923-A (JP)
Title: Photocurable resin composition, dry film and cured product of the same, and printed wiring board using those
Inventor: YOSHIDA TAKAHIRO
IPC: C08J7/04
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable resin composition having good work efficiency and high sensitivity and giving a cured product which avoids crack generation and peeling and can ensure high reliability when used, e.g., in a printed wiring board or a semiconductor package, and to provide a dry film and a cured product of the composition, and a printed wiring board using those.  <P>SOLUTION: The photocurable resin composition which can be developed with an alkali solution includes a carboxyl group-containing photosensitive resin, a photopolymerization initiator, and a filler, wherein a content of the filler is 25-40 vol.% of a total amount of nonvolatile components in the composition and a refractive index of the filler is preferably in the range of 1.50-1.65.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081923-A (JP)
Title: Lithium secondary battery
Inventor: ISONO MOTOFUMI
IPC: H01M4/58
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery with high capacity and excellent in charge and discharge characteristics.  <P>SOLUTION: The lithium secondary battery is provided with a positive electrode containing a positive electrode active material, a negative electrode, and a nonaqueous electrolyte. The positive electrode active material is amorphous and is expressed in a composition formula: Li<SB>x</SB>A[P<SB>a</SB>M<SB>1-a</SB>]<SB>y</SB>O<SB>z</SB>(in the formula, A is Mn or Ni, M is a glass former element having an electronegativity lower than P, and x, y, z and a respectively satisfy 1<x≤2.5, 0<y≤3, 0≤a<1 and z=(x+(valence of A)+(valence of P)×a×y+(valence of M)×(1-a)×y)/2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079194-A (JP)
Title: Liquid ejection device and cleaning method
Inventor: FUJIMORI RYOJI
IPC: B41J2/175
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection device eliminating the bubbles of a liquid generated in a cap, when cleaning a liquid ejection head, and to provide a cleaning method.  <P>SOLUTION: An inkjet printer includes: a recording head 19 ejecting ink from each nozzle 22; the cap 24 which is abutted on the nozzle forming surface 19a of the recording head 19, so as to surround each nozzle 22 to form a sealed space S between the cap 24 and the recording head 19; an ink absorbing material 26 arranged in the cap 24; a tube pump 34 sucking the inside of the cap 24; and a holding plate 27 constituting a heating body locally heating the inside of the cap 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079209-A (JP)
Title: Recording device and control method for the same
Inventor: AOI YOSHIHISA
IPC: B41J15/16
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device carrying out winding operation with no winding error even at the occurrence of a winding deviation caused by continuing the winding operation of a conveyed recording medium.  <P>SOLUTION: The recording device carrying out printing by repeating a series of operation of recording an image on the recording medium by a printing means and conveying the recording medium to record the following image on the recording medium, and winding the conveyed recording medium into roll shape by a winding means, includes a conveyed amount acquiring means for acquiring the conveyed amount of the recording medium; a roll outer periphery acquiring means for acquiring the roll outer periphery of the recording medium wound in roll shape by the winding means; and an arithmetic means for computing the rotation amount for winding the same amount as the conveyed amount based on the roll outer periphery. The winding means is rotated by the rotation amount to wind the recording medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080901-A (JP)
Title: Probe, ic socket, testing device, and testing method
Inventor: HAYASHI SHIGEKI
IPC: G01R31/26
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe having an end section whose sharp vertex can be kept even when abrasion develops due to the contact with a solder ball of a semiconductor device and repeated cleaning or the like.  <P>SOLUTION: The probe includes a probe terminal 10 and an end section 20 that is positioned at the end of the probe terminal 10, has at least one sharp vertex 40, and is connected to the external connection terminal of a semiconductor device, and the end section 20 is extended in non-vertical direction to the extension direction of the probe terminal 10 and has a rod 30 which is harder than the other portions of the end section 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082071-A (JP)
Title: Electron-emitting device, electron beam apparatus and image display apparatus
Inventor: TASHIRO HIDEYASU
IPC: H01J31/12
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron-emitting device capable of restraining reduction in an amount of electron emission and reducing electrostatic capacity, to provide an electron beam apparatus having the electron-emitting device, and to provide an image display apparatus.  <P>SOLUTION: In the electron-emitting device including an insulating member having an upper surface, a side surface, and a recessed section formed between the upper surface and the side surface, a cathode electrode having an electron emission section arranged on the side surface and located at a boundary section between the side surface and the recessed section, and a gate electrode arranged on the upper surface and making an end opposite to the electron emission section, the boundary section where the electron emission section is located has unevenness in a direction parallel to the upper surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081731-A (JP)
Title: Semiconductor device, adjusting method for the same, and data processing system
Inventor: YOKO HIDEYUKI
IPC: G06F12/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To correctly capture a plurality of read data output from a plurality of core chips in an interface chip.  <P>SOLUTION: Each of a plurality of core chips CCi includes: a data output circuit 54o for outputting read data to an interface chip IF in response to a read command; and an output timing adjustment circuit 400 for matching a duration from a time when receiving the read command until the read data are output by the data output circuit 54o between the plurality of core chips. By this, it is possible to sufficiently secure a latch margin of the read data to be input at the side of the interface chip. Output timing is adjusted at the side of each core chip, thereby eliminating the need for providing latch timing control circuits or the like equivalent to the number of core chips on the side of the interface chip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085038-A (JP)
Title: Scroll compressor
Inventor: SAKUTA ATSUSHI
IPC: F04C18/02
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, since oil supply is not performed in a process for enclosing refrigerant gas in a compression chamber and in a process for starting compression in the compression chamber, leakage of the refrigerant gas occurs between the compression chambers and there is a possibility that deterioration of volumetric efficiency and an increase of a re-compression loss cause deterioration of performance.  <P>SOLUTION: This scroll compressor includes: an oil supply hole 51 provided in a lap upper surface 13b of an orbiting scroll 13; and an oil groove 52 arranged in the lap winding-end direction from the oil supply hole 51. A communication passage 53 communicating the oil groove 52 with a compression chamber 15 before enclosing the refrigerant gas is formed to improve sealability of the compression chamber 15, which enclosed the refrigerant gas last time, and the compression chamber 15, which is just being enclosing the refrigerant gas, in a refrigerant gas enclosing process. Volumetric efficiency can be improved by restricting leakage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087370-A (JP)
Title: Self-excited switching power circuit
Inventor: AMEI TOSHIHIRO
IPC: H02M3/28
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-excited switching power circuit which suppresses a power loss by responding quickly to a rise in a primary winding current, easily making constant voltage control, and taking an intermittent oscillating action at no load or at connection of a light load.  <P>SOLUTION: A switching diode, which makes the direction from a shunt resistor to a control terminal, a forward direction, is connected in parallel with a discharge resistor, between the shunt resistor, in which the primary winding current flows, and the control terminal of a driver element. In the ON operation period of a field effect transistor for oscillation, the driver element quickly switches off the field effect transistor for oscillation with the rise in the primary winding current, and also at no load or at connection of the light load, it delays the discharge speed from a control capacitor connected to the control terminal of the driver element, using a discharge resistor with a high resistance value, thereby prolonging an off operation period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085304-A (JP)
Title: Remote control device for air conditioner
Inventor: MATSUMOTO TAKASHI
IPC: F24F11/02
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control device of an air conditioner, in which added functions of the air conditioner are fully used while a user does not dither about the added value functions, dispenses with input with buttons, but adopts input by describing scenes of the user's daily life by words, and easily achieves energy-saving of the air conditioner.  <P>SOLUTION: The remote control device for the air conditioner is equipped with: a housing; an interface display section disposed on a front face of the housing and composed of full dot liquid crystal display; and a scene button disposed on a front face of the housing for choosing and deciding on scene selections displayed on the interface display section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085073-A (JP)
Title: Fuel supply system
Inventor: MATSUBARA KAZUKI
IPC: F02M37/10
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply system achieving assembling of the drive circuit component of a fuel pump to an appropriate position.  <P>SOLUTION: A pump module 1 includes: a hybrid IC 100 controlling drive current for driving the fuel pump 8 and including an input terminal 130 and output terminals 110, 111, 120 which are respectively exposed from a body 101; a storage case 30 storing the hybrid IC 100; an electric power supply-side terminal 31 provided in the storage case 30 and connected to the input terminal 130 in order to supply electric power; and a fuel pump-side terminal 32 provided in the storage case 30 and connected to the output terminals 110, 111, 120 in order to supply drive current to the fuel pump 8. Further, projecting walls 33, projecting walls 34, a projecting wall 35, and projecting walls 36 as position regulation portions are provided in the storage case 30 so that the hybrid IC 100 is positioned and regulated in a predetermined position with respect to the storage case 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073129-A (JP)
Title: Boring drill
Inventor: KONDO YOSHIHIRO
IPC: B23B51/00
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boring drill capable of forming a hole with excellent inner peripheral wall surface roughness in a workpiece from a solid condition, by machining the hole while performing boring.  <P>SOLUTION: A second sub-groove is arranged on he heel side of land, and a second sub-blade is formed in a crossing ridgeline part between an inner wall surface turning to the front side in the drill rotating direction of this second sub-groove and a tip flank of an edge part, and a first sub-groove is arranged between a main cutting edge and the second sub-groove, and a first sub-blade is formed in the crossing ridgeline part between the inner wall surface turning to the front side in the drill rotating direction of this first sub-groove and the tip flank of the edge part. A rake angle θ1 is the main cutting edge diameter direction of the main cutting edge is set to -25°≤θ1≤-5°, and a rake angle θ2 in the first sub-blade diameter direction of the first sub-blade is set to 0°<θ2≤20°, and a rake angle θ3 in the second sub-blade diameter direction of the second sub-blade is preferably set in a range of -40°≤θ3<0°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089718-A (JP)
Title: Refrigerator-freezer
Inventor: MIYAZAKI HIROSHI
IPC: F25D17/08
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable large part of cold air returned to a cooler chamber to pass from the upstream side of a cooler through the inner side, regardless of presence of a bypass space.  <P>SOLUTION: The cooler chamber 20 defined by a fan grille 3 and forming a circulation passage of air between the cooler chamber 20 and a freezing chamber 100 is provided on the back face side of the freezing chamber 100 within an inner casing 22. Within the cooler chamber 20, a fan 9, the cooler 1, a heater roof 5 and a heater 4 are arranged from the upper side, and a bottom face part is formed as a water receiving part 7 during defrosting by the heater 4. The back face side bypass space 8 for preventing closing of an air course during frost formation is provided between the inner casing 22 and the cooler 1. A gutter 6 for moving return air toward the back face side along the bottom face part is provided at a cooler chamber inlet in the circulation passage. A guide 10A guiding the cold air made to enter along the bottom face part to the cooler front face side is provided in the inner casing 22 on the back face side.  <P>COPYRIGHT: (C)2011,JPO&INPIT