baber/WOPTO huggingface dataset:
Patent JP-2011144515-A (JP)
Title: Fall stone distribution system
Inventor: KOJIMA KENICHI
IPC: E01F7/04
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall stone distribution system capable of preventing an accident from being caused by the fall of stone without constantly monitoring the possible fall of stone in the future.  <P>SOLUTION: In this fall stone distribution system, a blasting device 5 which is covered by a capsule 4 and not activated in normal conditions is attached to a highly collapsable rock 3. By activating the blasting device 5 according to the fall of the rock 3, the rock 3 can be crushed and distributed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010186993-A (JP)
Title: Thin-film transistor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor wherein field effect mobility is high and on-current is large.  <P>SOLUTION: The transistor includes: a gate electrode; a gate insulating layer provided covering the gate electrode; a semiconductor layer provided on the gate insulating layer; a source electrode and a drain electrode provided on the semiconductor layer via an impurity semiconductor layer; and a protection layer provided covering at least the semiconductor layer. The semiconductor layer has a crystalline semiconductor layer, in contact with the gate insulating layer and a buffer layer whose carrier mobility is smaller than that of the crystalline semiconductor layer and is in contact with the impurity semiconductor layer, and the gate insulating layer and the protective layer are formed of an insulating film cnstituting an element which can terminate the dangling bond of the semiconductor layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011143021-A (JP)
Title: Cannula for sensing temperature and oxygen concentrator
Inventor: OUCHI TERUHIKO
IPC: A61M16/06
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentrator capable of securing safety by blocking oxygen in the case of being exposed to fire or an abnormal high temperature environment when a user inhales oxygen using a cannula.  <P>SOLUTION: The oxygen concentrator includes a compressor 10 for compressing raw air to generate compressed air, an oxygen outlet section 100 for discharging oxygen obtained from the compressed air, a coupler 17 fixed to a tube 72 of the cannula 70 and detachably connecting the tube 72 to the oxygen outlet section 100, and the cannula 70 for sensing temperature includes a tubular body formed of a flexible material and feeding gas or liquid and a wire material 55 arranged along the longitudinal direction of the tubular body 77 and comprising a conductive material forming a part of a temperature sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144065-A (JP)
Title: Optical glass, preform, and optical element
Inventor: NAGAOKA ATSUSHI
IPC: C03C3/21
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical glass in which chromatic aberration of a lens can be corrected in higher precision though its Abbe's number (ν<SB>d</SB>) lies in a desired range, and a preform and an optical element using the same.  <P>SOLUTION: The optical glass comprises, to the whole mass of the glass with a composition expressed in terms of oxide, by mass%, an Nb<SB>2</SB>O<SB>5</SB>component in <75.0% and a P<SB>2</SB>O<SB>5</SB>component in <40.0%, and has a partial dispersion ratio (θg, F) of 0.62 to 0.69 and has an Abbe's number (ν<SB>d</SB>) of 15 to 27. The preform and the optical element are composed of the optical glass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144887-A (JP)
Title: Float drain trap
Inventor: KOIKE TADASHI
IPC: F16T1/22
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float drain trap configured so that a check valve element can be quickly opened when starting air supply to a piping system.  <P>SOLUTION: A casing composed of a body 1 and a lid body 2 is formed with an inlet 4, a valve chamber 3 and an outlet 6. A discharge hole 7 which allows the valve chamber 3 to communicate with the outlet 6 side is opened obliquely downwardly in a lower side wall of the valve chamber 3. A sealed float 11 is disposed within the valve chamber 3. A valve chamber 3-side opening end of a minor diameter hole 7a close to the valve chamber 3 of the discharge hole 7 is opened and closed by the float 11 directly or through a valve element or the like. A check valve element 8 is disposed within an opening-side major diameter port 7b of the discharge hole 7 in a free state. The check valve element 8 opens the outlet 6-side opening end of the minor diameter hole 7a if the pressure on the inlet 4 side is higher than the pressure on the outlet 6 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145969-A (JP)
Title: Information processor, job processing method, and program
Inventor: SHIRAI KENICHI
IPC: G06F3/12
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to print unprinted portlet information through a simple operation.  <P>SOLUTION: A portlet designated for print by a user through a portal page is specified and the corresponding information is acquired from a Web server. Then, it is determined whether there is a difference between information to print and printed information for every portlet designated for print. When it is determined that there is a difference to print, a print job for printing the difference is created.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149154-A (JP)
Title: Panel mounting structure
Inventor: YAMASHITA AKIMASA
IPC: E04B1/00
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel mounting method that enables stocking and construction to be performed using one type of support and one type of mounting bracket alone, and also enables the efficient construction.  <P>SOLUTION: A panel mounting structure is configured such that a through-hole 11 for mounting the mounting bracket 3 using a bolt B1 is drilled in the support 1; the mounting bracket 3 includes a fixing part 31 and a panel mounting part 32; the fixing part 31 is formed in a shape corresponding to an outside diameter of the support 1; a fixing hole 33 for mounting the bolt B1 on the support 1 by making the bolt B1 pass through the through-hole 11 of the support 1 is formed almost in the center of the fixing part 31; the panel mounting part 32 is provided while protruding from only one end of the fixing part 31; and the direction X of the through-hole 11 drilled in the support 1 and the direction Y of the protrusive provision of the panel mounting part 32 make an angle of approximate 45°, while the mounting bracket 3 is mounted on the support 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010157744-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: AOYAMA MASAO
IPC: H01L21/677
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing equipment which can efficiently mount a substrate.  <P>SOLUTION: After respectively mounting side dummy substrates on both end sides of a board, a mounting tool 14 mounts a processing substrate between both the side dummy substrates. When a transfer method selection means 8 in an operation part 3 selects a first mounting method before the mounting tool 14 starts the mounting operation, substrate mounting operation is quickly ended without moving the side dummy substrates temporarily mounted on the predetermined positions regardless of the mounted state of the processing substrate. When the mounting method selection means 8 in the operation part 3 selects a second mounting method, the side dummy substrates temporarily mounted on the predetermined positions are moved according to the mounted state of the processing substrate, and then the side dummy substrate is arranged at an optimum position for the processing of the processing substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199571-A (JP)
Title: Heat exchanging unit
Inventor: HORIO HIROMARO
IPC: H01L35/30
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanging unit having a high reliability wherein the adhering force present between its heat exchanging member and its insulating resin layer is improved so as to generate no crack in its insulating resin layer by controlling the plane roughness of the surface of its heat exchanging member, and its heat resistance is reduced.  <P>SOLUTION: In the heat exchanging unit 10, paired thermoelectric elements 14 are joined to upper and lower paired electrode groups comprising a plurality of rectangle-form electrodes 13 (15), by series connections, and at least one of the upper and lower paired electrode groups is disposed on the surface of a heat exchanger 11 (16) through an insulating layer 12 (17). Hereupon, the heat exchanger 11 (16) is formed out of a heat conductive metal, and the plane roughness (Ra (arithmetical mean roughness): JIS B0601) of the joining surface of the heat exchanger 11 (16) joined to the insulating layer 12 (17) is not larger than 4.7 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011152630-A (JP)
Title: Impact tool
Inventor: KUMAGAI TATSUNOSUKE
IPC: B25F5/02
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To highly reliably attach a cover and a bumper with satisfactory ease of attachment.  <P>SOLUTION: A locking piece 35 is disposed in a cover 32. The locking piece is locked to a recessed groove 31 disposed around the outer periphery of a hammer case 6, and in its attachment state to the hammer case 6, retainingly holds the cover 32. A bumper receiving section 36 allowing the bumper 33 to be externally attached is extended from the front end of the cover 32. A locking claw 38 is disposed at the bumper receiving section 36. With the bumper 33 externally attached, the locking claw is locked to a locking recessed section 41 disposed around the inner periphery of the bumper 33, thereby retainingly holding the bumper 33. With the bumper 33 attached to the bumper receiving section 36, the cover 32 is attached to the hammer case 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158500-A (JP)
Title: Projection-type image display device
Inventor: HIRATA KOJI
IPC: G03B21/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection-type image display device wherein, when a long lifetime light source, such as, a light-emitting diode or a laser is employed, the lifetime of an illumination optical system is also made longer than conventionally.  <P>SOLUTION: In the projection-type image display device includes: a light source; an image display element; an illumination optical system formed of a plurality of optical elements to illuminate the image display element with light from the light source; and a projection lens to project a magnified image of an optical image formed by the image display element, the illumination optical system includes a first array lens and a second array lens, each includes a plurality of lens elements arranged into a matrix form, with each lens element having a rectangular opening; and a polarization conversion element having a polarization conversion function by the use of a plurality of polarized beam splitters and a plurality of half-wave plates, arranged in an array and opposing to a plurality of lens cells of the second array lens, to emit desired polarized wave. The light source includes a light-emitting plane of almost a rectangle or an ellipse shape, and is arranged such that a longitudinal direction of a rectangular area is parallel to a longitudinal direction of each opening of the polarization conversion element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155888-A (JP)
Title: Tubular body
Inventor: SAITO ATSUSHI
IPC: A01K87/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular body which hardly causes peeling in layers and between the layers and can maintain a strength for a long period.  <P>SOLUTION: The tubular body 10 has a plurality of layers 12, 14 (22, 24), 16 formed by winding prepregs constituted by impregnating reinforcing fibers with a synthetic resin. Regions 34 having a higher resin ratio than those of other layers in one or more of the layers 12, 14 (22, 24), 16 are formed, and the regions 34 having a higher resin ratio extends in the circumferential direction of the tubular body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159087-A (JP)
Title: Display apparatus, data structure of data file and program
Inventor: KONDO YOSHIYUKI
IPC: G06F17/30
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus that reduces the time before displaying a target page by reducing search time of the target page.  <P>SOLUTION: The display apparatus includes a display part, an input part, and a control part which displays display data on the display part in a hierarchical order according to an input to the input part, based on a data file of a data structure in which page information including display data and information of a hierarchical level of the display data is arranged in each display data. The display data other than the data at the lowest level in the hierarchy, includes information of an image in which selection information for selecting display data of hierarchical levels lower than the hierarchical level of the display data concerned is displayed as a list in a predetermined arrangement order. In the data file, page information including the display data at the lowest level is continuously arranged in the predetermined order. The control part displays the display data of hierarchical positions obtained by retrieving hierarchical level information in the arrangement order of the page information according to inputs to the input part on the display part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156833-A (JP)
Title: Label slip
Inventor: SATO JUN
IPC: B42D11/00
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label slip that delivers a detailed statement or the like while protecting it and that can be taken out in a simple method of merely peeling and pulling out.  <P>SOLUTION: The label slip includes a segment surrounded with notches on the left mount piece of an upper mount, a notch being formed in the right direction of an upper and a lower notch of the upper mount. An adhesive layer is provided on the reverse side of the left mount piece, between the the outer periphery and the notches, wherein the upper and lower mounts surrounded with the notches are quasi-adhered in a peelable manner. In a region between the upper and lower notches of the right mount piece and the outer periphery edge, the right mount piece and the lower mount are bonded, a release agent layer is installed in a region opposing the adhesive layer of the left mount piece on the upper face of the lower mount. A notch is formed in a region to the outer periphery from the notches of the upper and lower sides on the extension of a folding perforation in the upper mount, while a rectangular notch is formed in a region wider than the segment region in the lower mount. Between the rectangular notches formed on the upper mount and on the lower mount, three peripheral edge sides except the right mount piece side are bonded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162938-A (JP)
Title: Aseismatic structure of wooden building
Inventor: ONO TETSUO
IPC: E04B1/58
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aseismatic structure of a wooden building, which prevents a fastening force of first lumber and second lumber from being reduced, even if a wedge or the first lumber is compression-deformed when earthquake occurs.  <P>SOLUTION: This aseismatic structure of the wooden building is constituted by inserting a horizontal member 13 being the second lumber into a through-hole 12 formed in the direction crossing the direction of the length of a vertical member 11 being the first lumber orthogonally, driving the wedge 14 into the wedge driving space between the through-hole 12 and the horizontal member 13, and providing a spring 19 for letting energizing force act in the direction of driving the wedge for the wedge 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164828-A (JP)
Title: Cup type vending machine
Inventor: HORI SHIGEKI
IPC: G07F13/10
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup type vending machine that reduces selling time from when a beverage selection button is pressed until beverage is prepared and sold from a selling slot.  <P>SOLUTION: A cup supply part 4 includes a cup compartment 4a for storing a plurality of cups C vertically stacked, and a cup dispensing part 4b provided at the bottom of the cup compartment 4a to dispense the cups C one by one in the downward direction when beverage is sold. A cup guide 4c for guiding the cup C dropping downward as it is separated from the stack of cups C includes a cup dispensation detection sensor 97.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163424-A (JP)
Title: Automatic straightening device
Inventor: AMIMOTO TOSHIICHI
IPC: F16P7/02
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic straightening device allowing the simultaneous use of a plurality of automatic straightening devices without requiring an operator's monitoring.  <P>SOLUTION: The automatic straightening device includes a heating truck 1 traveling guided by a guide rail 7 installed on a steel plate; a gas side solenoid valve 14 and an oxygen side solenoid valve 15 for controlling gas supplied to a burner 11; a solenoid valve box 3 controlling the gas side solenoid valve 14 and the oxygen side solenoid valve 15 to stop the supply of gas to thereby stop the travel of the heating truck 1 when detecting contact with an object; a derailment detecting roller 54 rolling on the guide rail 7 when the heating truck 1 travels on the guide rail 7, and separated from the guide rail 7 to stop rotation when the heating truck 1 is derailed from the guide rail 7; and a derailment detection box 4 controlling the gas side solenoid valve 14 and the oxygen side solenoid valve 15 to stop the supply of gas to thereby stop the travel of the heating truck 1 when the rotation of the derailment detecting roller 54 stops.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163451-A (JP)
Title: Vacuum switching method
Inventor: FUTAKUCHI TAKAYUKI
IPC: F15B11/06
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum switching method, allowing rapid switching from high vacuum to low vacuum in a vacuum assignment device.  <P>SOLUTION: In the vacuum switching method, when the pressure of a flow passage part 8 connected to a suction chuck 7 for sucking or separating a work W is reduced to a relatively low vacuum from a first negative pressure state with high vacuum, an on-off valve 6 is put into OFF state only for a slight period, just after the flow passage portion 8 is connected to a second negative pressure control device 4, to introduce the outside air to the flow passage portion 8, and the on-off valve 6 is then put into ON state to reduce the pressure of the flow passage portion from the negative pressure control device 4 to the suction chuck 7. Thereafter, the on-off valve 6 is put into OFF state to separate the work W.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167012-A (JP)
Title: Circuit and method for prevention of inrush current
Inventor: TSUTSUMI TAKESHI
IPC: G05F1/10
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inrush current preventing circuit and method, wherein the circuit is started if an input voltage when powered on reaches a detecting threshold, and the detecting threshold varies.  <P>SOLUTION: The inrush current preventing circuit includes: a starting circuit 2; and a current limit circuit 3. The current limit circuit 3 prevents the generation of an inrush current when a DC power supply is turned on. The starting circuit 2 detects the input voltage, and starts the current limit circuit 3 when the input voltage reaches the detecting threshold. The starting circuit 2 includes a detecting threshold adjustor 21. The starting circuit 2 can adjust the detecting threshold by the detecting threshold adjustor 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010163619-A (JP)
Title: Soil amelioration grouting material and method for insolubilizing soil pollutant using the grouting material
Inventor: AOYAMA KANAME
IPC: C09K17/40
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil amelioration grouting material with which a heavy metal in soil is solidified or insolubilized, by suppressing increase in viscosity of slurry at an initial stage and uniformly mixing metal particles in the slurry, and afterwards suppressing separation of the metal particles in the slurry with the aid of increase in the viscosity of the slurry, and to provide a method for insolubilizing the soil pollutant using the grouting material.  <P>SOLUTION: The soil amelioration grouting material includes: (1) the metal particles; (2) a thickner II including an aromatic compound having a sulfonic acid group and/or its salt, and an alkyl trimethylammonium salt; and (3) water. The method for insolubilizing the soil pollutant includes: a step to stir and knead water and the thickner II; a step to prepare the slurry of the soil amelioration grouting material by adding the metal particles to the material obtained in the preceding step and mixing; a step to fill the obtained slurry of the soil amelioration grouting material into the soil; and a step to stir and mix the soil into which the slurry of the soil amelioration grouting material has been filled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011170982-A (JP)
Title: Fuel cell separator, its manufacturing method, and its member
Inventor: KARIYA TETSURO
IPC: B22F1/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a separator having an excellent mass-productivity, capable of improving supply characteristics of a hydrogen source such as hydrogen gas, methanol, ethanol or the like and an oxygen source such as air or the like, and improving exhausting characteristics of moisture content, and reducing contact resistance, in which a slurry containing metal powder or a compound are laminated on a metal plate before being sintered to make powder filling work efficient as well as to make possible a thickness control, and moreover, spherical metal powders between themselves, and the spherical metal powder and the metal plate, can be metallic-bonded by sintering.  <P>SOLUTION: In the manufacturing method of a separator for a fuel cell, a slurry containing a metallic powder or a compound containing a metallic powder is laminated in a sheet shape on a metal plate, and then the metallic powder itself, and the metallic powder and the metal plate are mutually metallic-bonded by sintering to integrally form a porous body of a sheet shape made of the metallic powder on the metal plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170031-A (JP)
Title: Liquid crystal display device
Inventor: KUNIMATSU NOBORU
IPC: G02F1/1337
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To form a photo-alignment film having a large anchoring strength in an IPS type liquid crystal display device.  <P>SOLUTION: An alignment film 113 is adapted to have a two-layer structure including a photo-alignment film 1131 and an alignment film with enhanced film strength. The photo-alignment film 1131 is formed of a precursor of polyamide acid ester, 80 percent or more of which is polyamide acid ester including cyclobutane. The alignment film 1132 with enhanced film strength is formed of a precursor of polyamide acid. After irradiating the substrate with ultraviolet light for photo-alignment, the substrate is heated. Thus, it is possible to achieve a high anchoring strength of the alignment film as a whole for photo-alignment, without degrading the mechanical strength of the alignment film 1132 with enhanced film strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT