baber/WOPTO huggingface dataset:
Patent JP-2012166926-A (JP)
Title: Sheet conveying device, document information reading device and image forming apparatus as well as roller unit
Inventor: TANAKA JUN
IPC: B65H3/52
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a structure by which a retard roller 22 is fitted to a device body so that it hardly comes off, and the retard roller 22 is easily attached to and detached from the device body.SOLUTION: The retard roller 22 is rotatably supported to a rotation support shaft 50. An engaging claw 51 and a lever 54 swinging the engaging claw 51 are arranged at an end of the rotation support shaft 50. A retard roller holder 221 supported by the device body includes an engaged part 61a engaged with the engaging claw 51. Since the engaging claw 51 engages the engaged part 61a, the retard roller 22 supported to the rotation support shaft 50 hardly comes off, and the retard roller 22 can be easily attached to and detached from the device body by operating the lever 54.
Patent JP-2012172035-A (JP)
Title: Method for preparing alkali cellulose and cellulose ether
Inventor: NARITA MITSUO
IPC: C08B11/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing alkali cellulose having a uniform alkali distribution in a good efficiency.SOLUTION: This method for preparing the alkali cellulose is provided by comprising a contact-filtration process of performing a vacuum filtration while bringing pulp in contact with an alkali metal hydroxide solution on a moving filtering plane and collecting a contact product remaining on the filtering plane, and a draining step of draining the obtained contact product, and the method for preparing cellulose ether by using the alkali cellulose is provided. Also, the device for preparing the alkali cellulose is provided by including a continuous horizontal vacuum filter type contactor, etc., comprising a horizontal filtering plane moving in horizontal direction, a pulp inlet port for introducing the pulp onto the filtering plane, a spraying port for spraying the alkali metal hydroxide solution on the introduced pulp, a vacuum pump enabling the vacuum suction of the filtering plane, and an outlet port for collecting the contact product remaining on the filtering plane by performing the vacuum filtration while bringing the pulp in contact with the alkali metal hydroxide solution on the moving filtering plane.
Patent JP-2012178422-A (JP)
Title: Semiconductor device manufacturing method, semiconductor device manufacturing apparatus and substrate holding jig
Inventor: ITO TOSHIHIKO
IPC: H01L21/683
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can inhibit warpage of a substrate generated after curing a resin layer disposed on one surface of a substrate or after forming a conductor layer on one surface of the substrate.SOLUTION: A semiconductor manufacturing method comprises at least a first process of holding a substrate W of a wafer-like semiconductor, in a warped state, on which a resin layer R1 is disposed on one surface Wa in such a manner that the whole region of the surface Wa is spherically swollen and a second process of curing the resin layer R1 after performing the first process.
Patent JP-2012177327-A (JP)
Title: Control device of internal combustion engine
Inventor: KOBASHI NORIYASU
IPC: F01N3/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To excellently restrain a PM of a small particle size from being discharged by slipping out of a particulate filter with an internal combustion engine for performing continuous regeneration during operation as an object, in a control device of the internal combustion engine.SOLUTION: The control device includes a fuel injection valve 22 for directly injecting fuel into a cylinder of the internal combustion engine 10, and a GPF 14 arranged in an exhaust passage 12 of the internal combustion engine 10 and collecting the PM included in exhaust gas. In the internal combustion engine 10 brought into a continuous regeneration state of continuously collecting and regenerating the PM in the GPF 14 during the operation, when decelerating a vehicle mounted with the internal combustion engine 10, fuel injection timing by the fuel injection valve 22 is advanced so as to increase the discharge number of the PMs of large particle sizes.
Patent JP-2012177346-A (JP)
Title: Thermal power plant
Inventor: HANDA MASAHITO
IPC: F01K13/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature thermal power plant with a main steam temperature of ≥700°C and an output of ≥100 MW, simultaneously achieving reliability, cost reduction, and easiness in maintenance and comprising a boiler superior in combustion efficiency.SOLUTION: In this thermal power plant including a boiler for burning fuel and recovering heat from combustion gas by means of steam, a boiler building containing the boiler, and a steam turbine converting the steam heated by the boiler into rotational energy, all or a portion of the steam turbine is arranged so as to be contained in the boiler building. The high temperature thermal power plant with a main steam temperature of ≥700°C and an output of ≥100 MW is provided, which simultaneously achieves reliability, cost reduction, and easiness in maintenance and comprises the boiler superior in combustion efficiency.
Patent JP-2011184689-A (JP)
Title: Liquid composition
Inventor: KOYANAGI TAKASHI
IPC: C09D11/00
Filed: 2011-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid composition which prevents failures caused by an unnecessary curing reaction of an optical radical curing type ink composition; and to provide an ink jet recording method, an ink jet recording apparatus and a recorded matter.  <P>SOLUTION: The liquid composition includes a radical polymerization inhibitor, a solution and a surfactant. The ink jet recording method includes: a step of discharging droplets of the liquid composition whose content of the radical polymerization inhibitor is 0.1-50 wt.% and droplets of the optical radical curing type ink composition on a recording medium; a step of discharging the droplets of the liquid composition on other areas where the droplets of the optical radical curing type ink composition are discharged; and a step of curing the droplets deposited to the recording medium by irradiating the droplets with ultraviolet beams.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012183039-A (JP)
Title: RNA MOLECULE TO BE BOUND TO RABBIT-DERIVED IgG AND ITS USE
Inventor: YOSHIDA YOSHIHITO
IPC: C12N15/115
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a nucleic acid molecule to be specifically bound to an antigen instead of an antibody and its use.SOLUTION: The is provided an RNA molecule having excellent binding property, specificity and handleability and being bound to a rabbit-derived IgG. According to the RNA molecule, a target is accurately detected, for example, by using the RNA molecule instead of a secondary antibody, since the RNA molecule is bound to a rabbit-derived IgG in excellent specificity. The RNA molecule, for example, is useful as a new research tool.
Patent JP-2012158736-A (JP)
Title: Conductive polymer composition, and method for producing the same
Inventor: JIN YONG HYUN
IPC: C08L65/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a conductive polymer composition containing a conductive polymer doped with PCS (polycellulose-sulfonate), and a method for producing the same.SOLUTION: The conductive polymer composition contains 0.1 to 50 wt.% of preferably a polythiophene-, polypyrrole-, polyphenlene-, polyaniline- or polyacetylene-based conductive polymer doped with PCS, and 50 to 99.9 wt.% of a solvent, and preferably further contains at least one selected from polar solvents of dimethyl sulfoxide, N-methylpyrrolidone, N,N-dimethylformamide and N-dimethylacetamide as an additional dopant.
Patent JP-2012170804-A (JP)
Title: Dish easily scooped one-handed
Inventor: NAKADA MASAKO
IPC: A47G19/02
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the following problem that there is a conventional technique devised so that a base with a supporter is arranged on a dining table and a dish is attached to the supporter thereby allowing a user to eat a meal without spilling, however the supporter needs to be adjusted in height and angle to require time and labor, and also a sitting position cannot be freely changed without moving the base.SOLUTION: Slight inclination is provided on the bottom of the generally used dish. As a result, when the user eats a meal, food is moved from the higher part to the lower part of the inclination and gathered in a formed recess, and the food in the recess is not spread out. Using the above fact, the meal is easily scooped, and at the same time, scooping is more easily performed by putting rubber on the back of the bowl to stabilize the bowl.
Patent JP-2012189656-A (JP)
Title: Color separation device, color separation method, program, and recording medium
Inventor: MATSUFUJI KAZUO
IPC: B41C1/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a color separation device and the like for generating mask data capable of reproducing a rugged shape on the surface of a texture on the surface of an embossing plate more precisely, while reducing costs.SOLUTION: A color separation device 1 includes mask data generation means 21 for binarizing height field data (a target shape) 25 by a threshold to generate mask data 26; etching simulation means 23 for performing an etching simulation on height field data (an etching object) 29 based on the mask data 26 and generating height field data (the etching object) 28 after the etching; and difference shape calculating means 24 for calculating difference-shape height field data 31 between the shape of the height field data (the etching object) 29 after the etching and the shape of height field data (texture) 30. The difference-shape height field data 31 is used as the height filed data (the target object) 25.
Patent JP-2012195812-A (JP)
Title: Face detection device, face detection method, and program
Inventor: OHIRA NAOAKI
IPC: H04M1/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To shorten time until a face is detected.SOLUTION: The face detection device which determines whether a face is included in an image is provided with: a region determination part 104 which determines a region around designated coordinates; a face detection part 105 which detects the face from the region determined by the region determination part; and a region expansion part 106 which when the face detection part fails in the face detection, expands the region determined by the region determination part. Therefore, the face detection device does not have to scan the entire image in the determination of the presence or absence of the face, thereby shortening the time until the face is detected.
Patent JP-2012195264-A (JP)
Title: Long arc type metal halide lamp
Inventor: FUJISAWA SHIGEKI
IPC: H01J61/52
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure for preventing sealed metal from entering a diameter-contracting portion or a sealing portion of a light-emitting pipe to be solidified/condensed and becoming impossible to be evaporated again, in a long arc type metal halide lamp which is equipped with the light-emitting pipe composed of a light-emitting portion in which a pair of electrodes is oppositely disposed, and sealing portions provided at both ends of the light-emitting potion, provided with diameter-contracting portions between the light-emitting portion and the sealing portions, and has a cylindrical base for covering at least the diameter-contracting portions.SOLUTION: A diameter-contracting portion has a cylindrical portion concentrically with a cylindrical base. Radiant light from the diameter-contracting portion is reflected by the base, and returned to the diameter contracting-portion.
Patent JP-2012199073-A (JP)
Title: Connector/disconnector of stud terminal
Inventor: DANSAKO TOSHIYUKI
IPC: H01R4/34
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector/disconnector of a stud terminal in which missing prevention and confirmation of connection/disconnection state of a short circuit bar are facilitated.SOLUTION: A connector/disconnector 100 of a stud terminal comprises: two stud terminals 8, 8a arranged on a wiring board (fixed base) 15 with a space between each other and provided with conductor studs (terminal member connections) 1, 1a; and a short-circuit bar (short-circuit member) 14 composed of a conductive material and supported to advance and retreat freely on a line connecting the conductor studs 1, 1a. The connector/disconnector 100 is configured to connect the conductor studs 1, 1a electrically when the short-circuit bar 14 is at a first position (Fig. 3(a)), and to interrupt conduction between the conductor studs 1, 1a when the short-circuit bar 14 is at a second position (Fig. 3(b, c)).
Patent JP-2012204905-A (JP)
Title: Communication device, and program
Inventor: TSUJIMOTO SHOHEI
IPC: H04N1/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of reducing the connection fee for receiving by a facsimile device a transfer result of FAX data.SOLUTION: A multifunctional machine 1 receives FAX data 102 from a FAX device 7 via a PSTN 3, and transmits the FAX data to a multifunctional machine 9 via a LAN 5. The multifunctional machine 1 sets a time when the telephone fee of the FAX device 7 rises next, and when transmission of the FAX data cannot be completed by the setting time, disconnects the connection with the FAX device 7. In addition, the multifunctional machine 1, when transmission of a printing result 104 to the FAX device 7 cannot be completed by the setting time, disconnects the connection with the FAX device 7. On receipt of the printing result 104 after disconnection of the connection with the FAX device 7, the multifunctional machine 1 is connected with the FAX device 7 again, and transmits the printing result 104 to the FAX device 7.
Patent JP-2012201489-A (JP)
Title: Powder quantitative feeder, and method therefor
Inventor: CHIBA KAZUKIYO
IPC: B65G33/14
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a powder quantitative feeder capable of accurately keeping the supplied quantity of powder constant.SOLUTION: The powder quantitative feeder 1 includes a storage tank 3 that stores the powder, a casing 5 that receives the powder from the storage tank 3 on one end side, conveys the received powder with a screw conveyor 13 disposed inside and then performs rotary driving around a shaft 17 toward a supply port 7 provided at the other end, a filling chamber 23 consisting of a space section formed further upstream in the conveyance direction than the supply port 7 on the other end side of the casing 5, a regulating plate 21 that is fixed to the shaft of the screw conveyor 13 between the filling chamber 23 and the supply port 7 and forms an opening through which the powder passes, and a gas spraying mechanism 29 that sprays a gas onto a position where the shaft 17 of the screw conveyor 13 and the regulating plate 21 are fixed further downstream in the conveyance direction than the regulating plate 21.
Patent JP-2011231312-A (JP)
Title: Fluorine-containing monomer, polymer compound, resist material, and pattern forming method
Inventor: SAGEHASHI MASAYOSHI
IPC: G03F7/004
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing monomer useful as a monomer of a polymer compound for an additive which is excellent in water repellency and water slip and enables immersion lithography with less development defects, a polymer compound obtained from the fluorine-containing monomer, a resist material using the polymer compound, especially, a chemically amplified positive resist material, and a pattern forming method using the material.SOLUTION: The fluorine-containing monomer represented by formula (1) (in the formula, R-Rare 1-6C fluorinated monovalent hydrocarbon groups, and kis an integer of 0-2) is useful for manufacture of a resin for an additive for a radiation-sensitive resist material with less development defects which has an excellent transparency to radiation with a wavelength of ≤500 nm. The obtained polymer compound is useful as a material of functional materials and pharmaceutical and agricultural chemicals, and its water repellency, hydrolyzability, etc. can be adjusted.
Patent JP-2012208989-A (JP)
Title: Optical recording and reproducing method, and optical recording and reproducing device
Inventor: USHITA TOMOKI
IPC: G11B7/24038
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To increase a transfer rate even with an increased number of recording/reproducing layers of an optical recording medium.SOLUTION: When recording information on an optical recording medium 10 having a plurality of recording/reproducing layers, a first recording operation of recording information by irradiating a first recording/reproducing layer 14 with a first recording/reproducing beam 170A and a second recording operation of recording information by irradiating a second recording/reproducing layer 34 with a second recording/reproducing beam 170B are simultaneously carried out, and thereby the recording or reproducing is simultaneously carried out on the first and second recording/reproducing layers 14 and 34 having the same lamination order from the center of the optical recording medium 10 in a direction of thickness.
Patent JP-2012145216-A (JP)
Title: Pulley unit
Inventor: AIDA NORIKAZU
IPC: F16H55/36
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pulley unit that enhances the sealing performance of an annular space in which a one-way clutch is arranged and the sealing performance of an internal space of an engine auxiliary machine.SOLUTION: The pulley unit 1 which includes: a rotor shaft 2 connected to a rotary shaft 22 of an engine auxiliary machine 20; a pulley 3 arranged concentrically with respect to the rotor shaft 2 and around which a power transmission belt 16 is wound; a one-way clutch 5 interposed in an annular space 4 between the rotor shaft 2 and the pulley 3; and bearings 6, 7 or 6 and 7 arranged at one side or on both sides of the one-way clutch 5 is provided with an annular member 8, at the outer-diameter end at the side of the engine auxiliary machine 20 of the pulley 3 in order to form a minute clearance 9 for non-contact sealing between a housing 21 of the engine auxiliary machine 20. The annular member 8 is formed of resin.
Patent JP-2012206640-A (JP)
Title: Life-saving capsule against tsunami and flood
Inventor: NAKAGAWA TAKESHI
IPC: A62B99/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a capsule to be used in a disaster on the water such as tsunami and a flood, having a high probability of saving a life.SOLUTION: This life-saving capsule is configured to obtain buoyancy against water by forming a sealed space S in a size, which is enough for a person to enter the inside thereof, from a rigid waterproof raw material. The capsule includes: a weight member 3 which balances the capsule by directing a predetermined direction of the sealed space downward; a fin 5 which prevents the rotation of the capsule; and an opening/closing hatch 4 through which a person gets into/out of the capsule. A sofa-like seat part 23, which is made of a raw material working as a buffer means for buffering the person against the impact applied from the outside to the inside, is arranged in the sealed space S.
Patent JP-2012205825-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: WATANABE YASUHITO
IPC: A61B8/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus that performs a phasing addition process being more accurate than a conventional one by performing an accurate phase process.SOLUTION: The ultrasonic diagnostic apparatus includes: a memory 7; a delay control part 12; a data register 13; an APF part 14; and a data register 15. The delay control part 12 calculates an all-pass filter coefficient based on a value below the decimal point of theoretical delay amount and performs a reading start address calculation and a focus position address calculation from the memory 7 based on an integer value of the theoretical delay amount. The control part stores data in the reading start address on the memory 7 in the data register 13, performs an all-pass filter process of the data in the data register 13, in which a delay process below the decimal point is executed by the APF part, stores the data in the data register 15 and outputs delay data from the focus position address of the data register 15.
Patent JP-2012209230-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MATSUO TAKASHI
IPC: H01M10/058
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery having basic properties as a battery, a high capacity, and excellent charge and discharge cycle characteristics.SOLUTION: A cross-linked polymer electrolyte is obtained by suitably selecting a polyether copolymer obtained by polymerization of specific binary or ternary monomers, a photoreaction initiator and an electrolyte salt compound, preliminary mixing a polyether copolymer in an electrode, covering main surfaces of a negative electrode material and a positive electrode material with a composition for a polymer solid electrolyte principally consisting of the polyether copolymer, the photoreaction initiator and the electrolyte salt compound, and then crosslinking the composition. The cross-linked polymer electrolyte is employed for a secondary battery.
Patent JP-2012210259-A (JP)
Title: Pachinko game machine
Inventor: MIYAZAKI TAKESHI
IPC: A63F7/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To perform various performances which are not restricted by moving timings of a movable Yakumono (accessary).SOLUTION: This Pachinko game machine 100 includes a moving control section 1301, a mode setting section 1305 and the movable accessary 130. The moving control section 1301 makes the movable accessary 130 move from a reference position to an advanced position, or from the advanced position to the reference position with a predetermined moving period of time. The mode setting section 1305 sets one mode from among a plurality of modes having different selecting rates for the moving period of time conforming to a determination result. The moving control section 1301 keeps the movable accessary 130 at the advanced position over a plurality of times of variations by a variation means after making the movable accessary 130 move from the reference position to the advanced position and then makes the movable accessary 130 move from the advanced position to the reference position during the variation of a pattern with a variation period of time which is longer than the moving period of time.
Patent JP-2011182417-A (JP)
Title: Method and system for processing data for transmission in multi-channel communication system using selective channel transmission
Inventor: WALTON JAY R
IPC: H04J11/00
Filed: 2011-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for processing data for transmission in a multi-channel communication system using selective channel transmission.  <P>SOLUTION: Transmission channels available for use in data transmission are separated into one or more groups, in which each group includes the arbitrary number of channels. With selective channel transmission, only "good" channels in each group are selected, "bad" channels are not used, and the total available transmit power for the group is distributed across only the good channels. Each group may also be associated with a respective coding and modulation scheme, and data for each group may also be coded and modulated based on the scheme selected for the group.  <P>COPYRIGHT: (C)2011,JPO&INPIT