baber/WOPTO huggingface dataset:
Patent JP-2012020502-A (JP)
Title: Portable printer
Inventor: JO HIDENORI
IPC: B41J13/10
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To enable an operator to freely and easily perform printing without considering an insertion position at an insertion port for every type of printing papers.SOLUTION: The portable printer includes a platen roller 111 which conveys the printing paper, a thermal line head which performs desired printing on the printing paper conveyed by the platen roller 111, a top cover 101 which constitutes a device outline upper part, and an under cover 102 which constitutes a device outline lower part. A paper guide part 201 using a plurality of recessed parts 201A, 201B and 201C which guide width-direction both ends of a plurality of types of printing papers different in width-direction size, for every type of printing papers, is provided at one side edge of the insertion port 104 in the top cover 101 through which the printing paper is inserted.
Patent JP-2012023900-A (JP)
Title: Rotor of permanent magnetic type rotary machine
Inventor: HIROSE HIDEO
IPC: H02K1/22
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotor structure for a rotor of a magnet embedded type rotary machine which is improved to reduce the number of component kinds and manufacturing cost.SOLUTION: A rotor of a permanent magnet type rotary machine has a permanent magnet 3 embedded into a lamination block 1 of a core plate 2 and an end plate 4 overlapped on both ends of the lamination block and fastened by a bolt 5 to be mounted on a rotor axis 6. The core plate is formed by punching a magnet insertion hole 2a, a rotor axis hole, a fastening bolt hole, and a keyway 2d on the periphery of the rotor axis hole. The lamination block 1 laminates the core plate 2 in the same direction based on the keyway 2d as a reference upon setting a relative gap angle θ in the peripheral direction between the keyway 2d of the core plate 2 and a center position of the magnetic insertion hole 2a, and core plates whose front and back sides are reversed from the core plate 2 of the lamination block are used as end plates 4 for preventing the magnet from slipping and provided on both ends of the lamination block 1 by overlapping them to be integrally fastened by the bolt.
Patent JP-2012023667-A (JP)
Title: Solid-state image pickup device
Inventor: TASEI TAKASHI
IPC: H04N5/369
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device capable of preventing breakage of a translucent substrate when the translucent substrate is mounted to a printed wiring board.SOLUTION: The solid-state image pickup device comprises: a solid-state image pickup element 5; a transparent glass substrate 1 on which the solid-state image pickup element 5 is mounted; and a printed wiring board 9 on which the transparent glass substrate 1 is mounted via a low melting solder ball 8 as a connection member. The solid-state image pickup element 5 is disposed between the transparent glass substrate 1 and the printed wiring board 9 and an image pickup region 6 is disposed so as to face the transparent glass substrate 1.
Patent JP-2012016257-A (JP)
Title: Electric wire coating peeling tool
Inventor: TANIGUCHI KAZUHIRO
IPC: H02G1/12
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire coating peeling tool equipped with a peeled debris holder mechanism so that no debris peeled from an insulation-coated electric wire falls.SOLUTION: For an electric wire coating peeling tool 1 which peels an insulation coating 21 into a helical shape from an insulation coated electric wire 20, a grip member 7 made of elastic member is provided at the outer periphery of the tool main body 2 in a circumferential direction, so that the helical-shaped peeled debris 23 can pass through a slit 8 formed at the grip member 7 during peeling of the coating, while the grip member 7 prevents the peeled debris 23 from falling by holding the peeled debris 23 once the peeling of the coating has been completed and the peeled debris 23 has been separated from the electric wire coating.
Patent JP-2012027218-A (JP)
Title: Optical cable and method for laying the same
Inventor: NAGAO YOSHIAKI
IPC: G02B6/44
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable allowing an easy wiring change of an optical element laid in a building without opening a new hole for line passing in a partition wall, when performing the wiring change of the optical element by passing the optical element through the partition wall, and a method for laying the optical cable.SOLUTION: In an optical cable, a plurality of optical elements 11 for indoor and a plurality of hollow pipes 13 having inner diameters into which the optical elements 11 can be inserted are bundled. The plurality of optical elements 11 and optical pipes 13 are twisted together, and it is desirable that the twisting is performed by making twisting pitch of the hollow pipes 13 larger than that of the optical elements 11. After the optical cable in which the plurality of optical elements 11 for indoor and the plurality of hollow pipes 13 having the inner diameters into which the optical elements 11 can be inserted are bundled is laid by being passed through the partition wall of the building, the hollow pipes 13 are partially cut on both sides of the partition wall, and an optical unit is inserted into the cut hollow pipes 13 and is laid to be passed through the partition wall.
Patent JP-2011071487-A (JP)
Title: Layer bonding and process for transferring layer
Inventor: LAGAHE BLANCHARD CHRYSTELLE
IPC: H01L21/02
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing the trimming residue of the outer periphery of an SOI(semiconductor-on-insulator) substrate from being left behind.  <P>SOLUTION: A layer bonding and transfer process includes a step of bonding a receiver substrate 2 and a donor substrate 1 by molecular adhesion; a step of carrying out heat treatment to the laminate, in order to strengthen a bonding interface 5; a step of thinning a donor substrate 1 by grinding; a step of carrying out the annular trimming of a portion of the donor substrate 1 and the receiver substrate 2; and a step of carrying out the chemical etching step of the exposed surface of the residual section of the donor substrate 1 and the exposed surface of the receiver substrate 2, after the previous step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025896-A (JP)
Title: Cellulose ester, method for producing the same, and optical film
Inventor: FUKUSAKA KIYOSHI
IPC: C08J5/18
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cellulose ester with a very small content of a gelled contaminant, and the cellulose ester produced using the method, as well as to provide an optical film containing the cellulose ester.SOLUTION: This method for producing cellulose ester includes a process in which a cellulose ester solution is mixed with alcohol, and then the mixture is mixed with a poor solvent to precipitate the cellulose ester, wherein the SP value of the organic solvent used upon preparation of the cellulose ester solution is within a range of 18.5-25.0.
Patent JP-2012031878-A (JP)
Title: Continuously variable transmission
Inventor: YAMAGUCHI TOMOMI
IPC: F16H15/38
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To realize a structure capable of mounting a toroidal continuously variable transmission of double cavity even on a motorcycle or a small vehicle such as various industrial machines, in which an occupation space for components is limited and further a layout of an engine and a transmission is limited.SOLUTION: In a continuously variable transmission 100, a loading cam type pressurizing device 12 is provided on the outside of one output disc 104a, to constitute a toroidal type continuously variable transmission 106. A clutch device 108 for connection/disconnection of torque transmission to/from a secondary speed reduction part 107 arranged on a post-stage side is provided on the outside of the other output disc 104b, for engagement with an output shaft 102 for free displacement in axial direction and rotation by a spline 105.
Patent JP-2012032535-A (JP)
Title: Display medium capable of double-sided display
Inventor: KURAHASHI YOSHISATO
IPC: G02F1/167
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a display medium capable of a double-sided display which can display a clear image by reducing intensity of incident light from an outside of the display medium when the light transmits a third substrate made of a transparent material.SOLUTION: The present invention comprises: a first transparent substrate; a second transparent substrate opposite to the first substrate; a third transparent substrate arranged between the first and the second substrates; a first layer containing a large number of charged particles placed between the first and the third substrates; a second layer containing a large number of charged particles placed between the second and the third substrates; a plurality of pixel electrodes provided with the third substrate; and a first dimmer section arranged between the first and the second layers to reduce intensity of incident light from an outside of at least either of the first or the second substrates.
Patent JP-2012033711-A (JP)
Title: Cover for transformer
Inventor: SAWAKI TOSHIRO
IPC: H01F30/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a transformer: capable of preventing an operator and so on from getting an electric shock by mistakenly touching a terminal part; highly flexible, compact as fitted into the terminal part, with a low risk of a fire or a short circuit, and light weight lighter than a resin plate or a metal plate, because it uses cloth made of inorganic fiber which is flame retardant or incombustible and has an electric insulation property.SOLUTION: Covers 20 and 50 for a transformer, being mounted on the terminal part 12 of a transformer 10 and covering a terminal part 12, are made by bonding, in a box-like shape, cloth made of inorganic fiber which is flame retardant or incombustible and has an electric insulation property.
Patent JP-2012031665-A (JP)
Title: Vibration isolation wall
Inventor: ISHII TAKU
IPC: E02D3/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an underground vibration isolation wall capable of reducing vibration or noise propagating the ground, securing prolonged stability to sufficiently resist earth pressure acting on the underground vibration isolation wall and being constructed by a simple construction method.SOLUTION: In a ground G between an underground structure 1 which is a vibration source and a building 2, a filling section is excavated to install an underground vibration isolation wall 3 in the ground. The underground vibration isolation wall 3 is constructed by filling the filling section with a mixture of bentonite and water adjusted to have a prescribed effective dry density of bentonite with respect to the filling section or the mixture of bentonite, water and aggregate.
Patent JP-2012036620-A (JP)
Title: Soil improvement machine
Inventor: OKADA MOTOHIRO
IPC: E02D3/12
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a soil improvement machine capable of accurately grasping a state of soil improvement and minimizing the number of shifts of the machine including a base in a width direction by obtaining three-dimensional positions of a kneading rotor 12 and an improvement degree detector 13.SOLUTION: In the present invention, a controller performs: to preliminarily store a length from a base end of a support member to at least either a kneading rotor 12 or an improvement degree detector 13; to calculate a three-dimensional position of at least the kneading rotor 12 or the improvement degree detector 13 based on an angle signal received from a rotation angle sensor S; to store a calculation result together with soil information obtained by the improvement degree detector; and to make output means connected to the controller print out the calculation result.
Patent JP-2011045063-A (JP)
Title: Image processor and image processing method
Inventor: OKAMOTO YASUAKI
IPC: G06T5/20
Filed: 2010-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor that performs MTF correction.  <P>SOLUTION: The image processor includes a calculation part, memory and correction processing part. The calculation part calculates a correction value to be used in MTF correction for each of a plurality of block areas formed by dividing the image area of image data generated by a scanner into a matrix shape in a main scanning direction and a sub scanning direction, and derives the correction value of the block area of one line in the main scanning direction or the sub scanning direction on the basis of the correction value for each of the plurality of block areas. The memory stores the correction value of the block area of one line derived by the calculation part. The correction processing part uses the correction value of the block area of one line stored in the memory to correct MTF of the image data generated by the scanner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042720-A (JP)
Title: Device, method, and program for processing image
Inventor: GOMI SHINICHIRO
IPC: G06V20/00
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To classify compositions of input images into detailed composition patterns with a lower-cost computation.SOLUTION: A symmetry calculation unit 31 calculates a degree of symmetry indicating line symmetry about a center line of either in a horizontal direction or a vertical direction of an input image. A division line detection unit 32 detects a division line for dividing the input image from a distribution of pixel information on pixels in the input image. A composition classification unit 33 classifies the composition of the input image into one of predetermined composition patterns based on at least either of the degree of symmetry and the division line. This technology can be applied to a digital camera.
Patent JP-2012044515-A (JP)
Title: Radio terminal
Inventor: KOGASHIRA HIDEYUKI
IPC: H04W72/02
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To distribute communication by taking into account daily fluctuation of congestion degree of radio resources, reviewing the congestion degree at each time of communication based on premises of periodic use, and making probability representing the congestion degree.SOLUTION: A communication permission band setting unit 12a equally divides a prescribed cycle for each radio terminal randomly and sets a part of it as a communication permission band p. A communication number of times allocation unit 12b allocates a total communication number of times n per one cycle previously allocated to each radio terminal to each communication permission band p. A communication clock time determination unit 12c randomly determines communication clock time for each communication permission band p. A congestion measurement unit 12d measures a congestion degree of radio resources. A connection easiness estimation unit 12e estimates connection easiness M for each communication permission band. A communication number of times review unit 12f allocates with higher probability a communication opportunity to a communication permission band with higher connection easiness M in the next cycle whenever a communication opportunity is consumed.
Patent JP-2012044825-A (JP)
Title: Stator and rotary electric machine
Inventor: IGARASHI HIDEKAZU
IPC: H02K3/18
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a stator configured to achieve a significant reduction in inductance of the whole stator coil without changing a magnetic flux density at a stator coil and a significantly high inductance reduction effect of coil division.SOLUTION: A stator 12 includes a stator core 18 having a plurality of tooth segments 26 and stator coils 20 wound around the plurality of tooth segments 26. The stator coil 20 of each phase is formed by electrically connecting, in series, coil elements 28, 30, 32, 34 separated into four elements to avoid mutual inductance. The respective coil elements 28, 30, 32, 34 are concentratedly wound around the plurality of tooth elements 26.
Patent JP-2012040674-A (JP)
Title: Clamper, working device in water chamber, and clamp method
Inventor: KAMIYOSHI ATSUYUKI
IPC: F22B37/02
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a clamper capable of stably clamping and holding a pipe material, and to provide a working device in a water chamber, and a clamp method.SOLUTION: The clamper 23 is inserted in the pipe material 132 arranged on a pipe plate 137 to clamp the pipe material 132. The clamper 23 includes a clamp mechanism 231 having an abutting part 2311b that can abut on the pipe plate 137 or the pipe material 132, and inserting an insertion part 2311a in the pipe material 132 to clamp the pipe material 132, and a lifting mechanism 232 lifting the clamp mechanism 231 in an insertion direction of the insertion part 2311a.
Patent JP-2012049899-A (JP)
Title: Frequency converter, receiving device and television apparatus
Inventor: KOKATSU HIDEYUKI
IPC: H04B1/26
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a frequency converter that can reduce disturbing wave caused by the harmonics of local signal.SOLUTION: A frequency converter includes a duty adjustment part for generating a 1/N local signal that is a local signal having the duty ratio of 1/N if N is an integer of 3 or more and a N-th order high frequency component included in the local signal is targeted for suppression. Furthermore, the frequency converter includes a mixer for outputting the difference or sum of the 1/N local signal and the input signal.
Patent JP-2012049049-A (JP)
Title: Image forming apparatus
Inventor: IKEDA KOJI
IPC: G06T3/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which equalizes densities of pixels within a field of view while suppressing beam scanning on an unnecessary region.SOLUTION: In one embodiment, the image forming apparatus for forming an image by integrating pieces of image data in a plurality of frames has a positional deviation detecting section for detecting deviations between the pieces of image data in the frames and an arithmetic unit which determines an integration number for each of pixel positions of the pieces of image data on the basis of the deviations between the pieces of image data, which are detected by the positional deviation detecting section, and performs image processing different for every pixel position in accordance with the integration number for each of the pixel positions.
Patent JP-2012046396-A (JP)
Title: Oxygen producing device
Inventor: TSURU YASUHIKO
IPC: C01B13/02
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen producing device dispensing with a component such as a spacer for forming a gas passage or an inter-connector, and capable of simplifying a stack shape and a producing process.SOLUTION: The oxygen producing device 1 has a structure in which a plurality of solid electrolyte membranes 2 made of a mixed conductor are stacked, and an oxygen containing gas passage 5 is formed on one surface side of the solid electrolyte membrane 2, and an oxygen passage 6 is formed on the other surface side of the solid electrolyte membrane 2. The solid electrolyte membrane 2 has a first protrusion 3 protruding to the one surface side, and a second protrusion 4 protruding to the other surface side, and the solid electrolyte membranes 2 adjacent to each other are formed so that the facing surfaces are mirror-symmetrical, and the first protrusions 3 or the second protrusions 4 of the adjacent solid electrolyte membranes 2 are directly abutted on each other, and thereby, a space is formed between the adjacent solid electrolyte membranes 2. The space formed by the first protrusion 3 is used as the oxygen containing gas passage 5, and the space formed by the second protrusion 4 is used as the oxygen passage 6 by sealing an end of the solid electrolyte membrane 2 by a sealing member 10.
Patent JP-2012052290-A (JP)
Title: Metal plate
Inventor: FUKATSU MASAHIRO
IPC: B21D22/02
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a sink surface which prevents scratch and keeps coating from peeling off due to rubbing with stainless steel fiber of a metal scrubber.SOLUTION: On a base plate 11 having a plurality of micro recesses 13 with a maximum diameter smaller than 0.45 mm and a depth of 5 to 30 μm, protrusions 12 having a larger diameter than that of the micro recesses 13 are arranged to form an embossed pattern 41. A surface of the base plate 11 is color-coated to form a color-coated embossed plate 1. Even in the case that a part or an entire of the color coat applied to a portion other than the micro recesses 13 is peeled off during practical use, the color-coated embossed plate 1 in its entirety exhibits the color due to the color coating material accumulated in the micro recesses 13.
Patent JP-2011089197-A (JP)
Title: METHOD FOR MANUFACTURING SPUTTERING TARGET CONSISTING OF Cu-Ga ALLOY
Inventor: YAMASHITA KAZUKI
IPC: C23C14/34
Filed: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To cut even a Cu-Ga alloy ingot, which is manufactured by, for example, the dissolved casting and has relatively large composition ratio of Ga, into a desired shape without causing cracking, cracking or chipping, and to provide a sputtering target consisting of a Cu-Ga alloy and having an excellent surface smoothness Ra of ≤0.1 μm by the surface polishing in a relatively short period of time.  <P>SOLUTION: A Cu-Ga alloy ingot as an object 15 to be machined and a wire 12 are relatively moved in the directions across each other. The Cu-Ga alloy ingot is cut in a parallelopiped shape by executing the wire-electrical discharge machining over its entire length. Then, an affected layer formed on the surface of the cut piece is brought into contact with nitric acid aqueous solution, and removed thereafter, and the wet polishing is executed up to the desired Ra.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012054482-A (JP)
Title: Semiconductor manufacturing device management system
Inventor: KOTANI HIROSHI
IPC: G05B23/02
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device management system that reduces an analysis time for control parameters related to processing characteristics of a substrate.SOLUTION: The semiconductor manufacturing device management system for managing the processing characteristics of the substrate comprises: analysis means 13 for extracting a protruding position of trend chart data for the control parameters; condition setting means 12 for setting determination conditions of a protrusion degree to be extracted; and storage means 14 for storing protrusion data and the like matching the determination conditions.
Patent JP-2012058301-A (JP)
Title: Eccentric optical system, image display device using eccentric optical system and imaging apparatus
Inventor: TAKAHASHI KOICHI
IPC: G02B13/18
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric optical system capable of projecting an image of an image display element to an observer's eye-ball as a virtual image by one optical element which is very small, light-weight and has the high degree of freedom in shape design.SOLUTION: The eccentric optical system includes an optical surface having at least five surfaces. The optical surface is eccentric to axial principal rays within the Y-Z surface in an XYZ coordinate space. And, at least one surface is eccentric within the X-Z surface orthogonal to the Y-Z surface. At least two surfaces out of a plurality of optical surfaces are rotationally symmetric surfaces, and at least one surface out of at least two rotationally symmetric surfaces is the rotationally symmetric surface having odd-number order term of X.