baber/WOPTO huggingface dataset:
Patent JP-2011187907-A (JP)
Title: Debris collecting device in extreme ultraviolet light generating device
Inventor: MIKI MASAHARU
IPC: G03F7/20
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a debris collecting device which has high efficiency, is compact and inexpensive, in an extreme ultraviolet light generating device.  <P>SOLUTION: In the extreme ultraviolet light generating device, a magnetic field generating device having a structure with which a bulk high-temperature superconductor and a coil for pulse magnetic field generation can be cooled down to very low temperature, and a center axis that magnetic lines of force of the magnetic field generating device pass through, are made to be hollow to serve as a waveguide of drive laser light and a microwave. A reflector for the microwave is suitably arranged on the opposite side from the magnetic field generating device with respect to a plasma generation point so that a plasma neighborhood generating EUV light is within an open resonance area of the microwave, thereby the debris collecting device, which has high efficiency and is compact and inexpensive, is achieved, by substantially complete ionization of neutral debris by ECR resonance of a magnetic field and microwave, confinement of the debris in plasma, and movement of the debris to a hollow portion of the magnetic field generating device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011207063-A (JP)
Title: Label printer, printing method, printing program, and label
Inventor: ITO TOSHIAKI
IPC: B41J3/36
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a label printer which can quickly perform printing on a label provided with an RFID inlet, and to provide a printing method, a printing program, and a label used therefor.SOLUTION: The label printer includes: a printing section 160 for printing on a label 11; a position detecting section 130 for detecting the position of a label 11 being conveyed; and a conveyance control unit 172 for controlling the conveyance speed of the label 11 based on an RFID inlet position information including information on the position of the RFID inlet 13 laminated on the label 11, such that a second conveying speed when the printing section 160 faces the RFID inlet 13 is higher than a first conveying speed at which the printing section 160 performs printing in positions other than a position corresponding to the RFID inlet 13.
Patent JP-2011208793-A (JP)
Title: Piston pin for internal combustion engine
Inventor: SATO EIICHI
IPC: F02F3/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a means for simultaneously performing surface treatment of a plurality of solid piston pins, by solving such problems, in the conventional solid piston pin for an internal combustion engine, in which the piston pins are treated by nipping them one by one with a tool and the number of the treated pins for each batch is small, and efficiency is low, in the surface treatment.SOLUTION: A central part of the piston pin 1 is formed solid, and recess parts 2 to which spacer tool 3 are engaged are formed at both end faces thereof. The spacer tool 3 is in a shape formed by putting upper and lower circular cones together, that is, in a diamond shape. The recess part 2 of the piston pin is constituted of a columnar hole, and a conical chamfered part, which is engaged with the spacer tool 3, is formed to an end part thereof. The piston pin 1 and the spacer tool 3 are alternately installed to a surface treatment tool 4 to perform surface treatment.
Patent JP-2011215687-A (JP)
Title: Document conversion method, document conversion device and program therefor
Inventor: BAU KENJI
IPC: G06F3/048
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress generation of disadvantage in a document provider when converting a document in order to improve convenience for displaying the document in a display area different from assumption.SOLUTION: There is provided a document conversion method for converting a document to be displayed at a display device in a computer system. The method includes: a first step S1 of acquiring a document whose display is requested; a second step S5 of dividing the acquired document into block elements; a third step S6 of determining the degree of interest of the document request side about the divided block elements; a fourth step S7 of determining the degree of importance of a document providing side about the divided block elements; and a fifth step S9 of generating a document in which the divided block elements are arranged based on the determined degree of interest and the determined degree of importance.
Patent JP-2011212923-A (JP)
Title: Biodegradable laminate and biodegradable vessel using the same
Inventor: KATAYAMA TADAYOSHI
IPC: B32B27/18
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable resin laminate suppressing elution of a decomposition accelerator into liquid.SOLUTION: The biodegradable resin laminate has a biodegradable resin layer A containing the decomposition accelerator, and a biodegradable resin layer B containing a substance having an affinity with a decomposed substance of the decomposition accelerator. The invention is based on the knowledge that it is possible to efficiently suppress the elution of the decomposition accelerator into the liquid by arranging the biodegradable resin layer B containing the substance having the affinity with the decomposed substance of the decomposition accelerator between the biodegradable resin layer A containing the decomposition accelerator and the liquid.
Patent JP-2011213009-A (JP)
Title: Inkjet recording medium
Inventor: OTOHATA TAKANORI
IPC: B41M5/52
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording medium having a feeling of a coated paper for offset printing and free from occurrence of stripe void even in the printing with a low resolution printer.SOLUTION: An ink receiving layer containing kaolin having a specific particle distribution and synthetic amorphous silica having ≥0.5 μm and ≤4 μm average secondary particle diameter is provided on one or both surfaces of a base paper containing wood pulp as a principal component and an overcoat layer containing a hydrophilic binder as a principal component is formed on the ink receiving layer.
Patent JP-2011221057-A (JP)
Title: Image-forming apparatus
Inventor: KOYANAGI GO
IPC: G03G15/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus enabling both a partially-sighted user and a user in a dark room to find a power switch with fumbling and to operate it easily.SOLUTION: In an image-forming apparatus which comprises a power switch 10 arranged at an external surface of a housing 9, the power switch 10 is arranged at a position along an edge line 9a forming a division between a stepped concavity 9A and a stepped convexity 9B which are formed at an external surface of the housing 9. A concavity 9b is formed at the stepped convexity 9B of the housing 9, and the power switch 10 is arranged in the concavity 9b. Moreover, an aperture of the concavity 9b is covered with an openable and closable switch protection cover 11.
Patent JP-2010288265-A (JP)
Title: Method and device for displaying epg content
Inventor: YOON YEO-RI
IPC: G06F3/0482
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for displaying EPG content to a channel and/or a plurality of channels in a tag-cloud form for providing a user-friendly and more improved interface in EPG content distribution.  <P>SOLUTION: In the method and device for displaying the EPG (electronic program guide) content to a plurality of programs, the method includes a step to receive the EPG content to the plurality of programs, and a step to display a tag related to the received EPG content in the tag-cloud form.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011219401-A (JP)
Title: Method for producing sugar derivative compound
Inventor: UEDA TAKESHI
IPC: C07H13/02
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an excellent method for producing a sugar derivative compound in which the anomer position is a hydroxy group.SOLUTION: The method for producing the sugar derivative compound represented by general formula (I) includes carrying out the selective deacetylation of the anomer position of a compound represented by general formula (II) in an organic solvent by using an N-substituted piperazine. In the formulas, X is hydrogen or protected hydroxy; and Y, Yand Yare the same or different and each a protective group of the hydroxy.
Patent JP-2011219645-A (JP)
Title: Detergent composition for toilet bowl
Inventor: TAKANO KATSUYUKI
IPC: C11D3/20
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition for toilet bowls which is easily applied to toilet bowls, and has a durable detergency.SOLUTION: The detergent composition for toilet bowls includes (a) a polyoxyethylene alkyl ether having a 14-22C alkyl group and an average number of moles of ethylene oxide moieties added of 20 to 80, and (b) ethanol, and has a viscosity of 50 to 3,000 mPa s at 25°C.
Patent JP-2011219016-A (JP)
Title: Airbag for vehicle
Inventor: SUZUKI MASAHITO
IPC: B60R21/217
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an airbag for a vehicle in which a support means for an inflator is configured to be inexpensive and light in weight.SOLUTION: The airbag includes at least: an inflator 8 that can blow off gas when a crash stop such as a collision is detected; and a bag body 1 that is held usually in a folded state by a vehicle body 5, and inflated and deployed by gas supplied from the inflator 8 to the inside thereof. The inflator 8 is held by a nonmetallic support means 7 that is supported by the bag body 1, and equipped with folded plates 22 each with at least two folds at positions apart from each other, a support 23 for the inflator 8 formed through each of the folded plates 22.
Patent JP-2010250322-A (JP)
Title: Liquid crystal display device
Inventor: AOKI YOSHINORI
IPC: G02F1/1333
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact liquid crystal display device having two liquid crystal display panels and capable of achieving the optimum driving method to reduce consumption of electric power.  <P>SOLUTION: The liquid crystal display device includes the first liquid crystal display panel, the second liquid crystal display panel, a driving circuit provided in the first liquid crystal display panel, an output terminal which is provided in the first liquid crystal display panel and in which a signal to be output from the driving circuit is supplied, and a connection wire for connecting the output terminal with the second liquid crystal display panel. The driving circuit has a boosting circuit part, which can change operation mode by external signals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011225928-A (JP)
Title: Pinion shaft and manufacturing method of pinion shaft
Inventor: TOBITAKA HIDEYUKI
IPC: C21D9/28
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a pinion shaft securing high dimensional stability and capable of making surface starting type rolling life longer by suppressing curvature.SOLUTION: The pinion shaft is formed, in which an Si/Mn based nitride containing Si and Mn is formed on the surface layer part of a rolling surface in which a rolling body is rolled by subjecting a bearing steel containing 0.3 to 1.5 mass% Si to carbonitriding treatment. The surface layer part has 0.05 to 0.5 mass% nitrogen concentration and the area ratio of the Si/Mn based nitride is 0.2 to 3%, 25 to 150 Si/Mn based nitrides having 0.05 to 1 μm size are deposited in the area of 375 μm, and a residual austenite amount on the surface layer part is 20 to 40 vol.%.
Patent JP-2010180241-A (JP)
Title: MODIFIED TGF-beta SUPERFAMILY PROTEIN
Inventor: OPPERMANN HERMANN
IPC: A61K48/00
Filed: 2010-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved means for producing a recombinant BMP and other TGF-β family proteins in vitro by using prokaryotic or eukaryotic hosts.  <P>SOLUTION: A compound of a potential TGF-β family member fusion protein for refolding under an appropriate refolding condition includes an N-terminal truncated TGF-β family protein. In the fusion protein, the truncated TGF-β family protein comprises a TGF-β family protein C-terminal 7 cysteine domain comprising a finger-1 subdomain, a finger-2 subdomain and a heel subdomain; and a scissible modified leader sequence which is movably connected with the C-terminal domain, inhibits biological activities related to the C-terminal domain which is activated when a part or the whole of the leader sequence is truncated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010260538-A (JP)
Title: Rolling bearing assembly and vehicle steering shaft
Inventor: DELOS JACQUES
IPC: B62D1/16
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing assembly for supporting a steering shaft particularly for an automotive vehicle, easily manufacturable and securing a preload force for efficiently fixing an inside ring of a rolling bearing rotated together with the inside tube of the steering shaft.  <P>SOLUTION: The rolling bearing assembly, especially for supporting the steering shaft or column for the automotive vehicle, includes an outside ring (1), the inside ring (2), a rolling member (3) mounted between the outside and inside rings, and a retaining means made of an electric conductive material arranged in the inside ring (2). The retaining means is shaped substantially in a radially flat ring (5). The ring includes an axially elastic means (6) and a tongue part (8) substantially protruded axially. The tongue part includes a first surface part (10) that can be in contact with the inside ring (2) and a second surface part (11) adapted to contact the shaft or tube.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011230137-A (JP)
Title: Graphite crucible
Inventor: ISHIKAWA HIROSHI
IPC: B22D41/02
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To remove restriction of casting aluminum that it is impracticable to leave a filter, which removes inclusions such as oxides in a molten metal to improve the quality of casting, at a running gate of a mold after pouring the metal into the mold, and to solve a problem that the filter should be preheated to prevent the temperature of the molten metal from being lowered by passing the molten metal through the filter.SOLUTION: The graphite crucible 10 includes: a body 1 which heats a block of stored aluminum in a melting furnace to melt the block and reserves the molten aluminum; and a lid 2, wherein an opening 4 for pouring the molten aluminum, positioned at the external periphery of a flange 2a arranged at the lid 2 and a filter 3 is arranged at the opening 4 to remove inclusions such as oxides by the filter 3.
Patent JP-2011001539-A (JP)
Title: Production method of mixed gas
Inventor: SHARMA ATUL
IPC: C07C9/04
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a mixed gas, capable of producing a mixed gas for FT synthesis process for producing chemical raw materials such as dimethyl ether, methanol, methane and other alkanes, chemical products, and liquid fuels, by low pressure one step coal gasification reaction, and capable of long term operation of the production process.SOLUTION: The production method of the mixed gas is characterized in that, in the production method of the mixed gas by catalytic gasification reaction of coal, the mole ratio of hydrogen to carbon monoxide (H/CO ratio) in the obtained mixed gas is controlled by making gasification temperature 600-800°C, supplying carbon dioxide and/or steam in the presence of a catalyst, and controlling the volume ratio of the steam to the carbon dioxide (HO/COratio).
Patent JP-2011236568-A (JP)
Title: Corner member for bathroom and bathroom structure
Inventor: MAKINO KENICHI
IPC: E04B2/72
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a corner member for bathroom that eliminates the necessity for packing a caulking material between a corner packing and a floor panel or a ceiling panel to be excellent in workability, and a bathroom structure using the corner member for bathroom.SOLUTION: A corner member for bathroom 24 is composed of a packing body 28 and a water cut-off member 34 installed at the edge in the longitudinal direction of the packing body 28. With the corner member for bathroom 24 installed in a corner part 14C of a bathroom 12, water is cut off between the longitudinal end surface of a corner parking 26 and a floor panel 20 or a ceiling panel 22 by the water cut-off member 34.
Patent JP-2011238406-A (JP)
Title: Ionomer for electrode catalyst of fuel cell and method for manufacturing electrode catalyst with the same
Inventor: NAKAZAWA SATORU
IPC: C08G65/48
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an ionomer having resistance to a radical and a method for manufacturing an electrode catalyst of a fuel cell with the ionomer.SOLUTION: An aromatic polyether having at least one structure represented by the formula (1) in a repeating unit is used for the ionomer for the electrode catalyst of the fuel cell. In the formula (1), Rrepresents a perfluoro alkylene group having 1 to 3 carbon atoms, X is selected from a hydrogen atom and a perfluoro alkylene phosphonic acid group having 1 to 3 carbon atoms, and Y is selected from -O- and a hydrogen atom.
Patent JP-2011239143-A (JP)
Title: Recording system, on-vehicle device and portable device
Inventor: INABA ICHIRO
IPC: H04M1/24
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide information useful to identify a cause of abnormality occurred to a portable device.SOLUTION: An on-vehicle device, when connected to a portable device in such a way that communication is allowed, obtains an ID code of the connected portable device (S120), opens a log file corresponding to the ID code (S140), and registers record describing a situation such as an in-vehicle environment with the log file. In particular, based on measurement values of a temperature sensor, humidity sensor, and vibration sensor, if there is an abnormal environment (high-temperature environment, low-temperature environment, high-humidity environment or strong-vibration environment) in an vehicle, the on-vehicle device registers record describing its duration with the log file (S170-S190). In addition, if operational abnormality has occurred to the portable device or there is an abnormal environment in the vehicle, the on-vehicle device registers record describing an operational state of the portable device with the log file (S210), and furthermore, when connection between the portable device and the on-vehicle device is terminated, the on-vehicle device registers record describing connection time to the log file (S250).
Patent JP-2011239824-A (JP)
Title: Body exercise equipment
Inventor: MATSUSHITA TAKESHI
IPC: A61H7/00
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a body exercise equipment having improved flexibility for the posture of a user during use.SOLUTION: The body exercise equipment 11 includes: a seat part 12 provided with a seat surface 12a for supporting the hip part of a user and both air bags 14 and 15 capable of expanding and contracting onto the seat surface 12a; and sidewall parts 13 erected so as to face each other at both end parts in the longitudinal direction on the seat surface 12a and provided with both air bags 16 and 17 capable of expanding and contracting toward the upper part of the seat surface 12a. Then, both end sides in the cross direction on the seat surface 12a are opened.
Patent JP-2011243657-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TAMURA KEI
IPC: H01L21/306
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method, by which an insulator film after wet etching has a large taper angle, a linear taper form is ensured, and the variation in the taper angle within a substrate plane can be reduced.SOLUTION: A semiconductor device manufacturing method includes: a photoresist pattern formation step for coating an insulator film 20 formed on a semiconductor substrate 10 with a photoresist to form a photoresist pattern 90; and a step for removing an unwanted part of the insulator film 20 by wet etching using the photoresist pattern 90 as a mask. Before and/or after the photoresist pattern formation step, ion implantation is performed while changing the depths of damaged regions 21 and 22 expected to be formed in a surface of the insulator film 20 according to the presence or absence of the photoresist pattern.
Patent JP-2011242240-A (JP)
Title: Microchip and manufacturing method therefor
Inventor: MAEKAWA SHINJI
IPC: G01N37/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a microchip which has high heat resistance and high chemical resistance and can be produced with the small number of manufacturing steps and to provide a manufacturing method of the microchip.SOLUTION: According to the present invention, a microchip is provided which has a flow channel including an aperture on the surface or on the side surface of a transparent substrate inside thereof. Further, according to the present invention, a microchip is provided for which the modification with the use of a laser is performed, then, a flow channel including an aperture provided on a surface or on the side surface of a transparent substrate inside thereof by isotropic etching.
Patent JP-2011241061-A (JP)
Title: Elevator device
Inventor: IRIE ATSUSHI
IPC: B66B1/16
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device which can raise the degree of freedom in movement between resident floors with a simple method while suppressing deterioration of security level.SOLUTION: The elevator device includes: an authentication means (3) installed inside a car 1; a memory part 4a for storing information on the residents living in a building; a comparison part 4b that compares the authentication information transmitted from the authentication means (3) with the information on the residents stored in the memory part 4a; and a control means (5) that executes registration for calling a destination floor of a habitation floor in accordance with determination that a person who operates the authentication means is an authenticated person by means of the comparison part 4b. The control means (5) invalidates the registration for calling the destination floor of the habitation floor registered in accordance with a first authentication operation in response to a second authentication operation executed by the same authenticated operator within a first predetermined time since the first authentication operation by the authentication means (3). Also, the registration for calling the destination floor of the floors other than the habitation floor can be executed in a second predetermine time since the second authentication operation.
Patent JP-2011243068-A (JP)
Title: Print system, print control device, and program
Inventor: YASUI MAKOTO
IPC: B41J29/38
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a print system being more likely to provide a high-quality print, a print control device, and a program.SOLUTION: Printers 201, 202, and 203 obtain characteristic data showing printing characteristic and transmit the characteristic data to a PC 100. The PC 100 obtains the characteristic data of the printers 201, 202, and 203 and stores the obtained characteristic data. When printing is performed, print data corresponding to the characteristic data of a specified printer is created and the print data is transmitted to the specified printer. Also when the characteristic data is obtained from the specified printer, the PC 100 starts obtaining the characteristic data for a printer other than the specified printer in the situation where the characteristic data is failed to be obtained.