baber/WOPTO huggingface dataset:
Patent JP-2012011367-A (JP)
Title: Air filter
Inventor: FUKUHARA HIROSHI
IPC: B01J20/26
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an oil removal filter or a high-performance oil removal filter is used in a method and an apparatus for separating foreign matter from compressed air since these filters can cope with the compressed air containing much oil but the service lives of these filters are short and a medical filter and a method for discarding the same can cope with viscous foreign matter such as blood, saliva, phlegm and pus at a medical site but can not cope with oil.SOLUTION: A filter element 51 is arranged in a filter 50 in order to capture foreign matter x from the compressed air. A flow passage z of the compressed air is formed from a body 52 constituting the filter 50 to the outside of the filter element 51 via the inside of the filter element 51. The foreign matter x captured by the filter element 51 is held on the inside of the filter element 51. An oil adsorbing material 57 for adsorbing oil is arranged on the inside of the filter element 51 in order to prolong the service life of the filter element 51.
Patent JP-2012027189-A (JP)
Title: Rubber roller and method for manufacturing rubber roller
Inventor: IINO YOSUKE
IPC: G03G15/08
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber roller in which at least a sponge layer made of a foam rubber, and a solid layer made of a rubber or a resin are concentrically and sequentially formed on a shaft, and which can prevent deviation of the solid layer, and to provide a method for manufacturing the rubber roller.SOLUTION: In a rubber roller 10 in which at least a sponge layer 12 made of a foam rubber, and a solid layer 13 made of a rubber or a resin are concentrically and sequentially formed on a shaft 11, a coefficient of static friction between the sponge layer 12 and the solid layer 13 is 3.0 or more.
Patent JP-2012028128-A (JP)
Title: Lighting system
Inventor: MANNAMI HIROAKI
IPC: F21V23/00
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of improving accuracy of illuminance measurement while securing designability of a lighting fixture.SOLUTION: The lighting system 10 is provided with a lighting fixture 11, an illuminance detection part 14 for detecting illuminance of an irradiated surface of the lighting fixture 11 and a control part for controlling a light output of the lighting fixture 11 so as to nearly match an illuminance detection value detected by the illuminance detection part 14 with a given illuminance target value stored at a memory part. The illuminance detection part 14 is equipped with a reflectance adjustment means 40 at a window frame part where light enters.
Patent JP-2012028549-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: TAKIGAWA YUKIO
IPC: H01L23/52
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by solving a problem that sufficient barrier property sometimes can not be ensured when a porous Low-k material is used for an interlayer insulating film and a TiN film and an Ru film are used for a barrier metal film.SOLUTION: A method for manufacturing a semiconductor comprises the steps of: forming an insulating film on a substrate; forming a depressed area in the insulating film; forming a barrier film containing Al and one metal element selected from a group consisting of W, Ta, Ti and Co on an inner wall face of the depressed area and on a top face of the insulating film; forming a base film containing Ru, Pd, Ti, Ta, Pt or Ir on the barrier film; forming a conductive film containing Cu on the base film to embed the depressed area with the conductive film; and oxidizing Al contained in the barrier film after forming the barrier film.
Patent JP-2012026667-A (JP)
Title: Humidifier
Inventor: OKA SEIJI
IPC: F24F6/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier capable of suppressing an increase in cost and securing safety even if the humidifier includes a water tray detachable from a humidifier body.SOLUTION: An air cleaner includes: the body 20 having a rotor drive unit and a tray storing unit; the water tray 40 detachably disposed in the body 20 and stored in the tray storing unit; a detection object 71; a detection element 72; a determining unit; and a drive control unit. The detection object 71 changes its position in accordance with a water level of water reserved in the water tray 40. The detection element 72 detects the detection object 71 based on a distance from the detection object 71. The determining unit determines a water level and a storage state based on detection results of the detection element 72. In determining a water level, a water level of water in the water tray 40 is determined. In determining a storage state, whether the water tray 40 is stored in the tray storing unit or not is determined. The drive control unit controls the drive of the rotor driving unit in accordance with the storage determination by the determining unit.
Patent JP-2011050947-A (JP)
Title: Molding containing solid acid catalyst and method for producing esterified substance or urethanized substance by using the molding
Inventor: OKI HIRONOBU
IPC: C07C271/16
Filed: 2010-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding containing a solid acid catalyst in which the solid acid catalyst can be removed from an esterified substance or a urethanized substance after a reaction is completed to the extent that the stability of the esterified substance or the urethanized substance is not disturbed and to provide a method for producing the esterified substance or the urethanized substance in the presence of the molding containing the solid acid catalyst.  <P>SOLUTION: The molding contains the solid acid catalyst which is obtained by depositing molybdenum oxide on zirconia being a carrier and has the Hammet acidity function (H<SB>0</SB>) of -3 to -9. The method for producing the esterified substance or the urethanized substance in the presence of the molding is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012033293-A (JP)
Title: Net-shaped protective material for wiring harness and manufacturing method
Inventor: USHIKAI TADAO
IPC: H01B17/58
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a net-shaped protective material having a protective function of a wiring harness and an abnormal sound reducing function.SOLUTION: A net-shaped protective material for a wiring harness consists of a double-layered tube or sheet consisting of an inner surface material and an outer surface material each of which has a net shape. Each of the inner surface material and the outer surface material is given the net shape by performing thermal fusion, under pressure, of intersections of longitudinal lines and lateral lines each of which consists of a resin wiring material. And in addition, the outer surface of the inner surface material and the inner surface of the outer surface material are fused, and cutting ends of those are processed by fray stopping for preventing fray.
Patent JP-2012032028-A (JP)
Title: Drain tank and latent heat recovery type combustion device
Inventor: KOFUKADA AKIO
IPC: F24H1/14
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a drain tank that can be installed even in a narrow place without substantially changing the volume, and to provide a latent heat recovery type combustion device with the drain tank.SOLUTION: The drain tank 15 has a body 23, an upper surface 54, a level detector, and further has a high position part 58 and an electrode arranging part 61 which is a low position part located in the lower position to the high position part 58 and continuous from the high position part 58 in the upper surface 54, the level detector can detect the level of the drain accumulated in the body 23, and at least part of the level detector is attached to the electrode arranging part 61 in the drain tank.
Patent JP-2012020087-A (JP)
Title: Mirror with magnifying lens
Inventor: SAITO HIDEMI
IPC: A45D42/00
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a mirror in which a face is ordinarily seen and can be seen as an expansion by one mirror.SOLUTION: A key point can be expanded and seen by attaching a magnifying lens to a part of the mirror.
Patent JP-2011022149-A (JP)
Title: Capacitive acceleration sensor
Inventor: KUISMA HEIKKI
IPC: G01P15/125
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved, more durable sensor structure, which withstands wear caused by overload situations better than earlier structures.  <P>SOLUTION: This capacitive acceleration sensor includes a pair of electrodes composed of a movable electrode (4) and a stationary electrode (5), and, related to the pair of electrodes, an isolator protrusion (6) having a diamond-like DLC (Diamond-like Carbon) coating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012035190-A (JP)
Title: Method for forming cured coat of siloxane resin composition
Inventor: SEKITO TAKASHI
IPC: H01L21/312
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a cured coat of siloxane resin composition which can contribute to forming a baked cured coat, using a siloxane resin composition, the baked cured coat being with advantages such as excellent transparency, high scratch mark hardness, high insulation characteristics, a low dielectric factor, superb flatness, no weight loss of coat during baking, generation of no cracks when coat thickness is great, no coat peeling in substrate interface and superb adhesion.SOLUTION: The procedures are as follows: First, the siloxane resin composition containing a silanol group or an alkoxysilyl group, is applied to a base material, then is subjected to a prebaking treatment, and treated with an alkali aqueous liquid. After that, the siloxane resin composition is rinsed and baked. Thus, the baked cured coat of the siloxane resin composition containing the silanol group or the alkoxysilyl group can be obtained.
Patent JP-2012039559-A (JP)
Title: Combined-content recording device and program
Inventor: ENJO HIROYUKI
IPC: H04N5/91
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a combined-content recording device and program capable of appropriately protecting content by restricting recording into an external storage according to usage of content.SOLUTION: The combined-content recording device comprises combining and recording means for combining a plurality of contents and recording the resulting combined content in an external storage, and acquisition means for acquiring one or more pieces of usage mode information each specifying a usage mode for which recording of one or more of the plurality of contents into the external storage portion is permitted. The combining and recording means determines whether each of the one or more contents is used in the combined content in the usage mode specified by the one or more pieces of usage mode information acquired by the acquisition means. The combining and recording means then records the combined content in the external storage according to the result of determination.
Patent JP-2012040719-A (JP)
Title: Method of manufacturing resin pellet
Inventor: CHIBA KAZUYUKI
IPC: B29B9/16
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing resin pellet, which is simple, is applicable for mass production and is capable of preventing the blocking.SOLUTION: The method of manufacturing resin pellet includes: a process of transferring resin raw material pellet fed into a cylindrical covering chamber in a longitudinal direction of the covering chamber while agitating the resin raw material pellet, and at the same time, spraying liquid binder to cover the surface of the raw material pellet with the liquid binder, and thereby obtaining a first processed pellet; and a process of feeding the first processed pellet into a cylindrical attachment chamber, transferring the first processed pellet, which is fed, in the longitudinal direction of the attachment chamber while agitating the first processed pellet, and at the same time, bringing the first processed pellet into contact with a powdery anti-blocking agent, to attach the anti-blocking agent to the surface of the first processed pellet, and thereby obtaining a second processed pellet.
Patent JP-2012044391-A (JP)
Title: Data reception device, data reception device control method, and data reception device control program
Inventor: OKAWA HIDEO
IPC: H04L47/43
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a data reception device control program for implementing uninterruptible switching for data inputs from two transmission lines where data sequentiality is not secured.SOLUTION: A data reception device comprises: a first reception part 11 receiving first data, which is a set of packets which forms a series of data when arranged in a predetermined order, from a transmission line of 0 system in a packet unit; a second reception part 12 receiving second data, which is the set of packets having the same contents as the packets contained in the first data, from the transmission line of 1 system in the packet unit; a first memory 13 storing the packets received by the first reception part 11; a second memory 14 storing the packets received by the second reception part 12; a data control part 153 designating the packets to be acquired, in the order forming the series of data, out of the packets stored in the first memory 13 or the second memory 14; and a data output part 16 outputting the packets sequentially in the order designated by the data control part 153.
Patent JP-2012047957-A (JP)
Title: Optical fiber drop cable
Inventor: ENDO KATSUYOSHI
IPC: G02B6/44
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber drop cable capable of preventing a galloping phenomenon through optimizing sizes of a support line portion, a cable portion and a neck portion.SOLUTION: An optical fiber drop cable 1 comprises a cable portion 10 which is rectangular in cross section, a support line portion 20 and a neck portion 30. A size a on a short side 10Y of the cable portion is 2.0±0.2 mm, and a size b on a long side 10X thereof is 3.1±0.2 mm. When an overall height of the cable from the cable portion 10 to the support line portion 20 is defined as x, and a height of the neck portion is defined as y, a conditional expression y≤0.7524x-3.98292 is satisfied. Furthermore, the support line portion has an external diameter of at most 3.0 mm, and the neck portion has a height of at most 1.0 mm.
Patent JP-2012049838-A (JP)
Title: Semiconductor device and method of adjusting characteristics of the same
Inventor: KUROKI KOJI
IPC: H03K19/0175
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To suppress the number of clocks required to adjust the impedance of an output buffer.SOLUTION: A pull-up replica buffer is connected between a calibration terminal and power supply wiring, and its impedance is controlled by a DRZQP signal supplied from a counter. A pull-down replica buffer is connected between ground wiring and a connection node A, and its impedance is controlled by a DRZQN signal supplied from the counter. More specifically, the DRZQP signal and the DRZQN signal indicate count values, and the impedance of the replica buffers is increased or decreased stepwise in proportion to the count values. The count values are updated according to a binary search method.
Patent JP-2012046659-A (JP)
Title: Polycarbonate polyol and method for producing the same
Inventor: YOSHIHARA TOMOMITSU
IPC: C08G64/30
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polycarbonate polyol that can produce polycarbonate polyol efficiently even when using a diol such as 1,3-butanediol with which transesterification reaction hardly progresses by conventional methods, wherein the obtained polycarbonate polyol can easily control urethanization reactions.SOLUTION: The method for producing polycarbonate polyol includes reacting a dialkylcarbonate with a diol expressed by formula (1) in the presence of at least one reaction catalyst selected from the group consisting of sodium alkoxides whose alkoxy group has 4 or less carbons and magnesium carboxylates whose carboxylic acid has 4 or less carbons, wherein Rto Reach represents a hydrogen atom, a methyl group or an ethyl group; and at least four among Rto Rare hydrogen atoms.
Patent JP-2012048139-A (JP)
Title: Fixing device and image forming device
Inventor: UENO TOMOSHI
IPC: G03G15/20
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of highly accurately detecting a temperature at any temperature range and an image forming device having the fixing device.SOLUTION: This fixing device comprises: a fixing rotating body which is contacted with the side in which an unfixed image of a recording medium is formed and heats and fixes the unfixed image on the recording medium; a pressurizing rotating body which is contacted with the side in which the unfixed image of the recording medium is not formed and pressurizes the recording medium to the side of the fixing rotating body; temperature detection means for detecting the temperature of the fixing rotating body; and a plurality of temperature detection means for detecting the temperature of the pressurizing rotating body. The fixing device selects a predetermined temperature detection means among the plurality of temperature detection means corresponding to the operation mode of the fixing device to detect the temperature of the pressurizing rotating body using the selected predetermined temperature detection means.
Patent JP-2011014546-A (JP)
Title: Photoelectric conversion element
Inventor: OKADA KENICHI
IPC: H01L31/04
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element, wherein a distance between an action electrode and a counter electrode is constantly retained.SOLUTION: The photoelectric conversion element has the action electrode 14, the counter electrode 17, and an electrolyte layer 23 formed between these electrodes, wherein an electrolyte forming the electrolyte layer 23 is enclosed at pressure lower than atmospheric pressure.
Patent JP-2012053308-A (JP)
Title: Driving structure of liquid crystal panel
Inventor: TOMIOKA ICHIRO
IPC: G02F1/133
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a driving structure of a liquid crystal panel, which controls light transmittance of the liquid crystal panel by voltage change.SOLUTION: A feeding circuit having a primary coil of a contactless feeding circuit is provided in a feeding part, and a driving circuit having a secondary coil of the contactless feeding circuit is provided in a driving part. The driving part is separated from the feeding part, and is matched with or relatively displaced with respect to the feeding part in a matching manner. The feeding circuit is connected to a DC power and adjusts series resonance frequency of a capacitor connected in series to the primary coil by a first transmitter provided in the feeding circuit. The driving circuit adjusts parallel resonance frequency of a capacitor connected in parallel to the secondary coil by a second transmitter provided in the driving circuit, and supplies AC rectangular wave voltage in accordance with operation frequency of a liquid crystal panel to the liquid crystal panel.
Patent JP-2011056658-A (JP)
Title: Container for receiving fastening component
Inventor: BENCZKOWSKI KENNETH
IPC: B23P19/00
Filed: 2010-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To propose a container which achieves structured arrangement of fastening components.  <P>SOLUTION: The container 1 for receiving the fastening components 50 for use in coupling two component members of a unit to be assembled is structured to individually receive the fastening components 50 different from one another in shape and/or size and/or material, so that the different fastening components 50 are put in the receptacle 1. The different fastening components correspond respectively to the component members to be coupled. The number of the fastening components 50 which are received in the container 1 corresponds at least to the number of coupling regions provided on the component member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012051093-A (JP)
Title: Machining apparatus
Inventor: TANAKA MANPEI
IPC: B24B41/06
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a machining apparatus that facilitates handling of a large-size workpiece.SOLUTION: The machining apparatus includes a chuck table for holding a workpiece, a machining means for machining the workpiece held on the chuck table, a workpiece storing unit for storing workpieces to be carried to the chuck table, and a carrying means for carrying the workpiece between the chuck table and the workpiece storing unit. The workpiece storing unit includes: a wagon body having a moving means, a placing surface, and a connecting surface, to be removably connected to the machining apparatus; and a workpiece storing box to be placed on the placing surface of the wagon body and having a storage part for storing the workpieces inside thereof. The wagon body is moved by the moving means to be connected to the machining apparatus at the connecting surface, and then the workpiece stored in the workpiece storing box is carried to the chuck table by the carrying means.
Patent JP-2012060080-A (JP)
Title: Crystal solar battery and method for producing the same
Inventor: TANAKA YOSHIKAZU
IPC: H01L31/04
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery with further improved photoelectric transfer characteristic.SOLUTION: A solar battery of the present invention is a crystal solar battery having a crystalline substrate that implements a photoelectric conversion function between a light-receiving surface for receiving light and a reverse surface opposite to the light-receiving surface. The crystalline substrate is a flat base substrate including a p-type or n-type monocrystalline or polycrystalline silicon, the crystalline substrate comprises: a first semiconductor layer comprising an amorphous or microcrystalline silicon of reverse or same conductivity type with regard to the base substrate disposed on the light-receiving surface side of the base substrate; a second semiconductor layer comprising an amorphous or microcrystalline silicon of reverse conductive type with regard to the first semiconductor layer disposed on the rear side of the base substrate; and a silicon oxide layer disposed between the base substrate and the first semiconductor layer or between the base substrate and the second semiconductor substrate.
Patent JP-2012063379-A (JP)
Title: Focus adjustment device
Inventor: SHIOZAWA MASASHI
IPC: G02B7/04
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce capacity of a focus adjustment device.SOLUTION: An electrically-driven focus adjustment section is provided with a focus lens section, a rotary drive section, a cam gear, and a cam. The focus lens section includes a focus lens driven in a direction of an optical axis and a motion direction conversion section for converting a rotary motion into a linear motion. The rotary drive section serves as a rotary driving source. The cam gear is rotated linked with the rotary drive section, and a cam surface is disposed facing the motion direction conversion section. The cam is rotated integrally with the cam gear, transmits the rotary motion to the motion direction conversion section by being abutted on the motion direction conversion section, and returns endlessly.