baber/WOPTO huggingface dataset:
Patent JP-2011225509-A (JP)
Title: Method for producing n-alkyl hydroxylamine
Inventor: TAKENAKA YASUMASA
IPC: C07B61/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an N-alkyl hydroxylamine, which produces a pure N-alkyl hydroxylamine in a high yield under a mild condition by a simple method, does not require a strict time management and is advantageous for industrial-scale production.SOLUTION: The method for producing an N-alkyl hydroxylamine includes bringing an N-alkyl nitro compound into contact with a hydrogen source in the presence of a solid catalyst supporting palladium on silica and in the absence of a significant quantity of a fourth reaction component. The method for producing an N-alkyl hydroxylamine includes bringing (A) an N-alkyl nitro compound into contact only with (B) a hydrogen source and (C) a solid catalyst supporting palladium on silica, or bringing (A) an N-alkyl nitro compound into contact only with (B) a hydrogen source, (C) a solid catalyst supporting palladium on silica and (D) a solvent that does not deactivate catalytic activity and has a pKa of ≥12.
Patent JP-2012029060-A (JP)
Title: Image processing apparatus
Inventor: NISHIZAKI TAKASHI
IPC: B41J2/52
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of reproducibility due to binarization of a fine line or a character of a low gradation-level.SOLUTION: A dither matrix 221 is formed by arranging four sub matrices of 4×4 pixels, and a threshold value of the sub matrix is set so that dot for two or more pixels is not disposed in any column in a lateral direction, a longitudinal direction and a diagonal direction in the sub matrix when the four-pixels dot is turned on in the sub matrix. That is, in the dither matrix 221, at the time of a growth step of the dot due to the increase in an input value (a pixel value of an image as a target of binarization), the one-pixel dot is disposed in the all columns in the lateral direction and the longitudinal direction at the earliest stage, and further, the dot is distributed without unevenly disposing two or more pixels dot in any column in the diagonal direction at the stage.
Patent JP-2012027416-A (JP)
Title: Karaoke device
Inventor: KINUKI REIKO
IPC: G10K15/04
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke device capable of presenting a suitable seat position to an user in regard to a seat in a room where a musical performance is played.SOLUTION: This karaoke device can determine a recommended seat position rapidly and suitably taking into account an environmental information within a room and the number of persons who enter the room where a karaoke performance performed, because the karaoke device has: a hard disk 56 for storing singing environmental information containing at least a seating arrangement of seats S1 to S9 within a compartment 14 where a karaoke performance is performed using a karaoke device 16; user information acquisition means 92 for acquiring user information containing at least the number of users performing the karaoke performance in the compartment 14; and a seat position presentation means 94 presenting users' seat position in regard to seats within the compartment 14, based on the user information acquired by the user information acquisition means 92 from a singing environment information stored into the hard disk 56.
Patent JP-2011192255-A (JP)
Title: Touch screen panel
Inventor: KU JA-SEUNG
IPC: G06F3/044
Filed: 2010-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch screen panel having high touch sensitivity.  <P>SOLUTION: A capacitive touch screen panel includes a plurality of first sensing patterns connected along a long-side direction of a screen and a plurality of second sensing patterns connected along a short-side direction of the screen, wherein an area of each of the first sensing patterns is smaller than an area of each of the second sensing patterns.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012020269-A (JP)
Title: Bag breaking machine
Inventor: OYAMA HIROTAMI
IPC: B02C18/14
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a bag breaking machine suitable for bag breaking of a small trash bag or a small-scale business establishment.SOLUTION: A bearing case 4 is installed to a frame, a drive source 6 including a deceleration mechanism is provided on one side of the bearing case 4, a rotary shaft 3 of a spiral wing 2 is provided on the other side in a state in which the rotary shaft 3 is directly connected to a drive shaft of the drive source 6, twine prevention rods 20 are extendedly provided on a concentric circle of the spiral wing 2, the rotary shaft 3 of the spiral wing 2 is radially provided with cutters 17 if necessary, the spiral wing 2 is stored in a casing, the casing is provided with an openable/closable lid body 7, movable blades 12 each including an overload avoidance mechanism such that a blade tip is positioned on a peripheral track of the spiral wing 2 are disposed on the lid body 7, an upturned input port 8a is provided on the upstream side of the casing 1, a down-turned discharge port 8b is provided on the downstream side, and the inner face of the input port 8a is provided with a fixed blade 25 such that the fixed blade 25 is positioned in the periphery of the spiral wing 2.
Patent JP-2012031616-A (JP)
Title: In-tank water supply apparatus
Inventor: FUKAGAWA MASAFUMI
IPC: E03D1/012
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an in-tank water supply apparatus that can effectively reduce the noise generated when supplying water in the tank.SOLUTION: The in-tank water supply apparatus supplies water into a flushing tank by spouting water from a water spouting port 50 of a ball tap 22 located inside a flushing tank, at a level higher than that of the water stored inside the tank. The water spouting port 50 is directed toward a tank wall 14A. A buffer member 55 is provided near the tank wall 14A to reduce the speed of water flow to drop the water by passing the water spouted from the water spouting port 50 through the buffer member 55. The buffer member 55 has an upper water passing part 80 with multiple plate-like parts 84 extending in the water spouting direction toward the tank wall 14A and a bottom water passing part 82 with multiple plate-like parts 88 extending along the tank wall 14A, forming a lattice shape in a plan view.
Patent JP-2010247546-A (JP)
Title: Housing performance evaluation check sheet
Inventor: YOSHIYA FUMIO
IPC: B42D15/00
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a housing supplier, etc. to easily check whether a design drawing satisfies the predetermined class of the Japanese housing performance display standards, in case of being evaluated the housing performance on the basis of the "Law regarding the promotion, etc. of securing the housing quality" (The Quality Securing Law).  <P>SOLUTION: A housing performance evaluation check sheet includes evaluation standards columns 12 in which the concrete contents of the respective items of the housing performance evaluation standards to be satisfied on the basis of the Building Standards Law, the Building Standards Law Enforcement Ordinance, etc. are described sequentially, a class column 11 in which the lower classes are described sequentially in the case that the left end is high and the lower classes are sequentially described to the right end regarding the respective classes of the housing performance, and check boxes 13, or white squares, attached to the top of the concrete contents of the respective class standards of the class column 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012034265-A (JP)
Title: Image display device and slide show reproduction method for image display device
Inventor: MOMIKI FUMITOSHI
IPC: H04N5/66
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of reproducing a slide show without delay in processing and with saved power consumption, and to provide a slide show reproduction method for the image display device.SOLUTION: The image display device comprises: an image data input unit 50 for inputting one or more pieces of still image data for reproducing the slide show; a normal reproduction processing unit 61 for reproducing the slide show by performing a predetermined image process on the still image data; a still image reproduction processing unit 62 which performs intermittent driving of driving only when inputting the still image data and reproduces the slide show without performing the predetermined image processing on the still image data; and a projection display unit 90 which projects and displays the still image data reproduced by either the normal reproduction processing unit 61 or the still image reproduction processing unit 62.
Patent JP-2012029995-A (JP)
Title: Desk
Inventor: FUJIKI TAKESHI
IPC: A47B13/06
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a desk that makes it possible to stably perform transfer or transportation operation of the desk.SOLUTION: The desk 1 includes grips 56 for a user to hold by making a dent in the lower edge shape of a support arm. The grips 56 are formed on both sides of a top plate 4 and in a position coinciding with the front- and rear-direction gravity. As a result, when the desk 1 is lifted by the user who holds the grips 56 with both hands, the balance is hardly upset, in other words, the desk 1 can be lifted with little unsteadiness.
Patent JP-2012036745-A (JP)
Title: Cooling passage structure for internal combustion engine
Inventor: HAMAKAWA JO
IPC: F01P3/02
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a cooling passage structure for an internal combustion engine which can suppress the pressure loss of cooling water between a cylinder block and a cylinder head.SOLUTION: The cooling passage structure for the engine 12 includes a water jacket 18 for the cylinder block 14, a spacer 10 inserted into the water jacket 18, a water jacket 16b of the cylinder head 16, and a plurality of gasket holes 74 provided in a gasket 70 for communicating the block side water jacket 18 with the head side water jacket 16b. The spacer 10 has a spacer body 10a encircling an area around a cylinder bore 14a, and an extension part 30 extending from the spacer body 10a toward the gasket 70. The plurality of gasket holes 74 are formed along the peripheral direction of the block side water jacket 18, and the extension part 30 is disposed between the plurality of gasket holes 74.
Patent JP-2013038089-A (JP)
Title: Laminated body for solar cell module
Inventor: KOMIYAMA SUSUMU
IPC: H01L31/042
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body for a solar cell module having excellent insulation property and steam barrier property, high adhesion with a sealing member of a solar cell element, and good workability during manufacturing.SOLUTION: The laminated body for a solar cell module is used for a solar cell module including the laminated body for a solar cell module, a solar cell element, a first sealing material layer, and a surface glass in order, and includes a base material resin film and a second sealing material layer disposed on one surface of the base material resin film and consisting of a sealing material containing a hydrogenerated diene-based polymer.
Patent JP-2012043097-A (JP)
Title: Rfid with ic timer, period management device using the same, information processing system, information processing method and information processing program
Inventor: SATO TOSHIFUMI
IPC: G06Q50/10
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a RFID capable of performing time management.SOLUTION: This specification provides a RFID with an IC timer. A RFID performs non-contact communication with the exterior. Meanwhile, an IC timer is connected to the RFID, and the RFID performs time measurement according to received time information and generates an output signal when reaching predetermined time. By using a RFID with an IC timer, it is possible to perform time management by a RFID.
Patent JP-2012041511-A (JP)
Title: Reflecting member for lighting fixture
Inventor: MAEDA YASUO
IPC: F21Y103/37
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting member for lighting fixture, which has high flame retardancy and high optical reflectivity and is excellent in mechanical strength and light resistance.SOLUTION: The reflecting member comprises, based on 100 pts.wt of polybutylene terephthalate resin (a): 1-8 pt(s).wt of ethylene-bis(tetrabromophthalimide) (b); 1-5 pt(s).wt of antimonous oxide (c); and 15-50 pts.wt of titanium oxide (d).
Patent JP-2012050171-A (JP)
Title: Stepping motor driving device
Inventor: MATSUO TOSHIHISA
IPC: H02P8/18
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor driving device that can effectively reduce a nonuniform rotation angle with simple configuration.SOLUTION: The stepping motor driving device comprises: a stepping motor 1 that drives a driven element; a motor driver 2 that drives the stepping motor in a micro step manner; a controller 3 that controls the motor driver 2; and a storage unit 4 that stores output time interval data indicating the output time interval pattern for a predetermined timing pulse for each of base steps, assuming at least one step in a two-phase excitation drive of the stepping motor 1 as the base step. A timing pulse output unit of the controller 3 repeatedly outputs timing pulses to the motor driver 2 on the base step basis, based on the output time interval data stored in the storage unit 4.
Patent JP-2011190796-A (JP)
Title: Turbine system
Inventor: KIM MYEONG-HYO
IPC: F02C6/18
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient turbine system, in which either of an intercooler 120a, 120b, or 120c is disposed between two of continued compression parts to reduce a load of a motor or a rotational shaft for transmitting torque to an external device.  <P>SOLUTION: The turbine system includes: one or a plurality of compression part(s) compressing fluid; a combustion part burning fuel together with compressed fluid; a turbine part driven by combustion gas generated from a combustion part; and a first device driven by output generated by the turbine part. The compression part is driven by using the output generated by at least the turbine part, and is disposed to be spaced from at least one of the turbine part and the first device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012051744-A (JP)
Title: Spinel type lithium manganese composite oxide, method for manufacturing the same, and application of the same
Inventor: NIIYAMA SHOTARO
IPC: C01G45/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing spinel type lithium manganese composite oxide particles having small specific surface areas, high particle density, high particle filling density, uniform lattice constants, few coarse particles, and a uniform particle diameter distribution; and a lithium ion secondary battery using the spinel type lithium manganese composite oxide particles as a positive electrode material.SOLUTION: The method for manufacturing the spinel type lithium manganese composite oxide particles comprises the following processes (a)-(c): (a) a process for preparing a spray dry mixture dispersion liquid with a solid component concentration of 5-50 wt.% by mixing manganese dioxide particles (A), a lithium compound, and a compound of one or more elements selected from specific elements M except Li and Mn at a specific atomic ratio Li:Mn:M; (b) a process for spray drying the dispersion liquid; and (c) a burning process. The manganese dioxide particles (A) are prepared so that a mean primary particle diameter (D), a mean secondary particle diameter (D), and a secondary particle diameter distribution (D)/(D) fall within specific ranges.
Patent JP-2012056334-A (JP)
Title: Head-up display
Inventor: MATSUSHITA JUNICHI
IPC: B60K35/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for components and to prevent a mounting error of a head-up display by integrally molding a reflecting member with a shaft that rotatably supports the reflecting member, and to avoid degradation in accuracy of a reflecting surface due to shrinkage of a molding material induced by integral molding, and thereby, to maintain quality of display light (display image).SOLUTION: A mirror member (A) includes a mirror member body 52, a reflection face 59 which is formed on the surface 56 of the mirror member body 52 and reflects display light toward a windshield, and a cylindrical rotation shaft 53 protruding from an end face 57 intersecting the surface 56 of the mirror member body 52 to an extended direction of the surface 56. The rotation shaft 53 protrudes from the end face 57 so as to be located in a back face 58 side of the mirror member body 52 opposing to the surface 56 rather than an intersection line where the surface 56 of the mirror member body 52 intersects the end face 57 where the rotation shaft 53 is protruding.
Patent JP-2012059802-A (JP)
Title: Patterning method
Inventor: KIYONO YURIKO
IPC: H01L21/3065
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a patterning method capable of forming a regular fine pattern in a short time.SOLUTION: In the patterning method, the pattern of a photomask is transferred to an underlying material by exposure processing thus forming a first guide where the surface energy of the underlying material is changed, and a second guide where the surface energy of the underlying material is changed is formed between the first guides by diffraction of exposure light resulting from exposure processing. The underlying material is coated with a block copolymer consisting of a plurality of types of polymer block chain. Any one polymer block chain forms a pattern according to the first and second guides by microphase separation of the block copolymer caused by heat treatment.
Patent JP-2012059830-A (JP)
Title: Semiconductor memory device
Inventor: OGIWARA TAKASHI
IPC: G11C16/06
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of preventing a writing error and a reading error while achieving further downscaling of the device.SOLUTION: A semiconductor memory device comprises a cell array constituted by memory cell strings, a plurality of voltage generation circuits disposed in a lower part of the cell array and a control circuit for controlling the voltage generation circuits, in which the plurality of memory cell strings each include: a semiconductor layer having a pair of columnar portions, and a connection portion formed so as to connect lower ends of the pair of columnar portions; a plurality of control gates perpendicular to the columnar portions; and a plurality of memory cell transistors formed in respective crossing portions between the columnar portions and the plurality of control gates, and during a writing operation and a reading operation, out of the plurality of voltage generation circuits, the control circuit does not allow the voltage generation circuit to be driven, which gives noise to the memory string to be written and read of the plurality of memory strings, and allows the voltage generation circuit to be driven, which does not give noise to the memory string to be written and read of the plurality of memory strings.
Patent JP-2012055456-A (JP)
Title: Grill for cooking
Inventor: SUGIYAMA MASATAKA
IPC: A47J45/07
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a grill for cooking which can be properly used in a composite state or singly in accordance with a food material and a purpose.SOLUTION: A mounting frame portion 4 is provided on the outside of one central part of a frame rod of a single wire grill 1 in which single wire materials 2 are installed at appropriate intervals between the frame rods 3. Locking portions 5, 5 are provided on the right and left sides of a frame rod opposite to the mounting frame portion of the single wire grill. A mounting frame portion 8 is provided on the outside of one central part of a frame rod 7 of a grid wire grill 6 in which the single wire materials are structured in a grid inside frame rods. The grid meshes in a part of the grid wire grill are inserted into and engaged with the locking portions provided at a part of the single wire grill, so that both grills can be turned and opened/closed and can be attached/detached. The mounting frames of these grills are engaged with elastic bent opening end parts 11, 11 of wire handle rods 10, 10 each having any width and length. Via the wire handle rods so formed, the two grills can be opened and closed.
Patent JP-2011102289-A (JP)
Title: Industrial bactericidal composition
Inventor: SUGIYAMA TAKAYUKI
IPC: A01N25/02
Filed: 2010-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an industrial bactericidal composition which is usable for broad-ranging industrial applications and has good antimicrobial activity in each of the applications.  <P>SOLUTION: The industrial bactericidal composition is prepared by combining one or more kinds of a tetracycline-based antibiotic substance with one or more kinds of compounds selected from the group consisting of an isothiazoline-based compound, a benzisothiazoline-based compound, a benzimidazole-based compound, a haloacetylene-based compound, a tetrahydrothiophene dioxide-based compound, and salts thereof. Therefore, the composition has an extended antibacterial spectrum and a synergistically-improved antimicrobial activity and is usable for broad-ranging industrial applications.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012061872-A (JP)
Title: Working vehicle
Inventor: MATSUMOTO KUNIHIKO
IPC: B62D25/10
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To improve fitting workability in fitting a lighting fixture to the hood of a working vehicle.SOLUTION: A fitting hole 99 for fitting a lighting fixture 100 is formed on a hood 14 covering an engine. The lighting fixture 100 is forcibly fitted in the fitting hole 99 via an elastic grommet 102 encircling the outer periphery side of the lighting fixture 100. The outer periphery side of the grommet 102 has contact portions having a L-shaped section and a recession 105 in which the periphery of the fitting hole 99 formed on the hood 14 is fitted. The contact portions are formed on both sides of the part of outer periphery side of the grommet 102 across a central hole (where the side lamp 100 is housed). The recession 105 is formed on the part of outer periphery side of the grommet 102 that is between both contact portions. On one side of the grommet 102, projections 106 used for pinching the grommet with a tool are formed circumferentially at proper intervals.
Patent JP-2012062137-A (JP)
Title: Industrial vehicle
Inventor: TSURUTA MEGUMI
IPC: B62D5/12
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle the engine of which does not cause an engine failure upon its output drop by a simple hardware configuration and a control system without deteriorating the operating performance of a hydraulic actuator.SOLUTION: A forklift includes the engine 7, the cargo handling hydraulic actuator, a cargo handling pump 5 driven by the engine 7, a cargo handling hydraulic pipe 8 connecting the cargo handling pump 5 and the cargo handling hydraulic actuator, a discharging pipe 110 branched from the cargo handling hydraulic pipe 8 and connected to a tank 4, a switching valve 111 switching the opening/closing of the discharging pipe 110, a control device 13 closing the discharging pipe 110 when the rotating speed of the engine 7 is higher than a predetermined value, and opening the discharging pipe 110 when the rotating speed of the engine 7 is lower than the predetermined value, and a sub relief valve 112 adjusting the flow rate of hydraulic oil discharged from the discharging pipe 110 to the tank 4 based on the pressure or the flow rate of the hydraulic oil.