baber/WOPTO huggingface dataset:
Patent JP-2013222831-A (JP)
Title: Cleaning method for mask drawing device and mask drawing device
Inventor: TSURUTA KAORU
IPC: H01L21/027
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for a mask drawing device and a mask drawing device, with which it is possible to reduce a down time of the mask drawing device ascribable to a particle.SOLUTION: A cleaning method for a mask drawing device, which draws a predetermined pattern by irradiating a mask substrate with an electron beam, comprises the steps of: placing, on a stage, a cleaning substrate obtained by forming a metal film whose main ingredient is tantalum (Ta), tungsten (W), or an alloy thereof and whose thickness is in a range of 50 μm to 100 μm, on a glass substrate, a ceramic substrate, or a metal substrate; and irradiating the metal film of the cleaning substrate placed on the stage with an electron beam and cleaning at least one of a lower surface of an objective lens and a grounding body by means of a reflection electron reflected from the metal film.
Patent JP-2013222661-A (JP)
Title: Photovoltaic power generation system and power storage device
Inventor: SUZUKI HIROYUKI
IPC: H01M14/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system which is excellent in an I-V characteristic and is capable of suppressing the drop of an output voltage when irradiation of light is stopped. and a power storage device.SOLUTION: The photovoltaic generation system according to an embodiment includes: a power generation module having at least one power generation part for converting energy of light to electric power; and a power storage module having the plurality of power storage devices for storing the electric power converted by the power generation part. The power generation module and the power storage module are connected in parallel. In the power storage module, the plurality of power storage devices are connected in series. Then, the number of the power storage devices is larger than the number of the power generation parts.
Patent JP-2012177371-A (JP)
Title: Continuously variable transmission
Inventor: POHL BRAD
IPC: F02B67/06
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a power modulating device (PMD), concerning a front end accessory drive (FEAD), subassemblies, and components therefor, which can be used in the FEAD.SOLUTION: A continuously variable transmission (CVT) is coupled directly to a crankshaft of a prime mover, and the CVT is used to regulate the speed and/or torque delivered to an accessory. A compound drive device includes a motor/generator subassembly cooperating with a CVT subassembly to provide a motor functionality with torque multiplication or division, or alternatively, a generator functionality with torque multiplication or division. The FEAD includes a sun shaft configured to couple to a sun of the PMD and to an electric motor component, such as an electrical armature or a magnetic field. The electrical armature and the magnetic field are placed concentrically and coaxially and configured to rotate relative to one another in opposite directions.
Patent JP-2013225818-A (JP)
Title: Display device, display system, display device control method, program, and recording medium
Inventor: OMAE RYOSUKE
IPC: G09G5/12
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a display device of a reduced power consumption, in a separate type television system.SOLUTION: A display 200 comprising a radio communication control part 215 which receives an image signal sent from an STB 100 comprises a programmed time monitoring part 204 which, when a user issues an instruction to change into a standby state, determines whether to stop power supply to the radio communication control part 215, in accordance with a remaining time until the start of programmed viewing.
Patent JP-2013229659-A (JP)
Title: Microphone device, outer grip, and connect substrate
Inventor: SONOBE MITSUHARU
IPC: H04R1/02
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a junction block during replacement of a microphone head thereby inhibiting the expansion of the entire shape.SOLUTION: A microphone device includes: a microphone head; a body; an outer grip; and a connect substrate. The microphone head converts sounds into electric signals. The body transmits the electric signals. The outer grip is a component that serves as an outer sheath covering a coupling part between the microphone head and the body, couples the microphone head to the body, and is replaceable according to a mechanism connection structure of the microphone head. The connect substrate is housed in the body, establishes electric continuity between the microphone head and the body, and is replaceable according to an electric connection structure of the microphone head.
Patent JP-2013228033-A (JP)
Title: Retainer for rolling bearing, and method for manufacturing the same
Inventor: TAKIO KAZUHIRO
IPC: C22C9/04
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a retainer made of copper alloy which highly accurately responds even to a complicated shape, and can be made lightweight.SOLUTION: A copper alloy containing Cu of 50-70 mass%, Zn of 20-40 mass%, Al of 0.1-10 mass%, and Sn of 0.1-10 mass% is formed into a shape of a retainer by a die-casting method.
Patent JP-2012235114-A (JP)
Title: Test circuit and method of semiconductor integrated circuit
Inventor: SAN HUN-JIN
IPC: H01L21/66
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit and method of a semiconductor integrated circuit capable of testing whether a through via formed in a single chip on a wafer is defective, and whether a through via formed in a semiconductor integrated circuit packaged is defective.SOLUTION: A test circuit 1 of a semiconductor integrated circuit includes a through via 100, a voltage drive unit 200 and a determination unit 300. The through via 100 receives an input voltage V1. The voltage drive unit 200 is connected with the through via 100 and receives the input voltage V1, and generates a test voltage VT by changing the level of the input voltage V1 in response to test control signals EN_P and EN_N. The determination unit 300 compares the input voltage V1 with the test voltage VT, and outputs a result signal.
Patent JP-2013227805-A (JP)
Title: Handrail and manufacturing method thereof
Inventor: HAMA NOBUO
IPC: E04F11/18
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a handrail for use in a stairway and a corridor in a building, including a first member and a second member of synthetic resin integrally molded with the lower outer periphery of the first member, which is easily gripped without slipping while allowing a holding palm to be slid thereon; and a manufacturing method thereof.SOLUTION: A handrail includes a rod-like first member 2 made of wooden material, and a second member 3 made of urethane resin integrally molded with the lower outer periphery of the first member 2. The second member 3 has a Shore A hardness of 60 to 90, including irregularities formed of concavities 31 having an arc-shaped cross section and protrusions 32 formed between neighboring concavities 31, which are alternately arranged on the upper side in the longitudinal direction at a pitch of 15 mm to 27 mm. Consequently the conflicting functions of allowing a hand to easily slip in travelling in a corridor or in descending a stairway, yet allowing for easy grip without slipping in ascending a stairway or in emergency can be compatible.
Patent JP-2013229219-A (JP)
Title: Solid oxide fuel battery cell, fuel battery module and fuel battery device
Inventor: INOUE OSAMI
IPC: H01M8/24
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel battery cell capable of increasing bond strength of an oxygen electrode layer with a solid electrolyte layer, a fuel battery module, and a fuel battery device.SOLUTION: A solid oxide fuel battery cell includes a fuel electrode layer 3, a ZrO-based solid electrolyte layer 4, a CeO-based immediate layer 5, and an oxygen electrode layer 6 comprising a La-containing perovskite composite oxide which are laminated in the order. As viewed from the lamination direction of each layer, at least a part of the oxygen electrode layer 6 protrudes from the immediate layer 5, and the protruding part 6a of the oxygen electrode layer 6 is joined with the solid electrolyte layer 4.
Patent JP-2013229080-A (JP)
Title: Semiconductor memory device and test method for the same
Inventor: KOMINE YUJI
IPC: G11C29/56
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device for which an efficient test can be performed.SOLUTION: A semiconductor memory device includes a plurality of memory cells and a memory cell array 1 having word lines for commonly connecting the plurality of memory cells. A determination circuit 12 determines whether or not writing in a first memory cell group at a first side of one word line succeeds and determines whether or not writing in a second memory cell group at a second side opposite to the first side of one word line succeeds. An inspection circuit 14 counts a number of times of application of a writing voltage during the writing in one word line, compares a difference between the number of times of application of the writing voltage at a time point when the writing in one of the first memory cell group and the second memory cell group succeeds and the number of times of application of the writing voltage at a time point when the writing in the other of the first memory cell group and the second memory cell group succeeds with a threshold value and outputs comparison results.
Patent JP-2013235049-A (JP)
Title: Display device and manufacturing method of display device
Inventor: TAKEI YOSHIKI
IPC: G02F1/167
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device hard to suffer a break and a crack in a barrier plate.SOLUTION: A display device 1 includes a first substrate 10 provided with a first electrode, a second substrate 20 provided with a second electrode facing to the first electrode, a plurality of barrier plates 32 protruding from a side of the first substrate 10 to a side of the second substrate 20 and partitioning a space between the first substrate 10 and the second substrate 20 into a plurality of unit spaces 40, and a display medium encapsulated in each of the unit spaces and including charging particles. When the width of a first end face 35, facing the second substrate 20, of the barrier plate 32 is expressed as α, the width of a second end face 36, facing the first substrate 10, of the barrier plate 32 is expressed as β, and the width of a central portion, at the hight of the middle between the first end face 35 and the second end face 36, of the barrier plate 32 is expressed as γ, the α, the β, and the γ satisfy a relation expressed by equations (1)-(3) at least at an intersection between the barrier plates 32, where the equation (1) is: (α+β)/2<γ, (2) is: γ≤β, and (3) is: α<β.
Patent JP-2013235329-A (JP)
Title: Face identification monitoring/management method
Inventor: WONG ZHEE SHIONG
IPC: G06T1/00
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a face identification monitoring/management method.SOLUTION: A face identification monitoring/management method includes: constructing a face identification database and storing it in a storage medium; capturing images by an image pickup device, creating a dynamic image and displaying it on a display device; executing a face identification process using a face identification unit, the face identification process including steps of performing a face image identification and an ID identification, searching for a part having face features in the dynamic image, comparing the face features with the face image in the face identification database, defining a mutually matching target face image as an acceptable identification face image, and defining non-matching target image as an unacceptable identification image; and marking the target face image, the marking step marking the identification acceptable identification image and the unacceptable identification image with green and red frame line marks respectively. The method according to the present invention allows a watchman to more effectively monitor by a method using the image and characters.
Patent JP-2012170136-A (JP)
Title: Improved device called ear unit
Inventor: RICHARD STERNFELD BEAU
IPC: H04R1/10
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an ear unit for stable fitting in an ear.SOLUTION: An ear unit 10 is shaped as a decremental curve. The distance between ends 5, 8 of the decremental curve is approximately equal to the distance between a first cavity formed under a tragus 4 of an ear and a second cavity covered by a lower node 15 of an antihelix of the ear. An upper part of the curve projects to underneath a flap 2 covering a lower part of the second cavity. The ear unit 10 has a curvature providing attachment such that the curvature follows an inner surface of an ear concha 22 to provide a contact surface.
Patent JP-2012148404-A (JP)
Title: Electrodeposition tool
Inventor: TANAKA HIROMITSU
IPC: B24D7/18
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition tool having an abrasive grain layer formed on the surface of a tooth profile, which supplies grinding oil to a processing section of a workpiece by positively retaining the grinding oil on the abrasive grain layer and efficiently removes chips and processing heat generated during processing.SOLUTION: In the electrodeposition tool, in which the abrasive grain layer 3 is formed by electrodepositing abrasive grains 3a on the surface of the tooth profile 2 formed on a base metal 1, numerous dimples 4 are formed on the surface of the abrasive grain layer 3. The dimples 4 are formed so as to be larger in its diameter X and shallower in its depth Y than a mean grain size of the abrasive grain 3a.
Patent JP-2013239610-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: MAEDA HARUHIKO
IPC: H01L23/12
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure achieving excellent production stability, and to provide a manufacturing method of the semiconductor device.SOLUTION: A semiconductor device 10 includes: a substrate 2; a semiconductor element 3 mounted on the substrate 2; and a sealing material 4 sealing the semiconductor element 3. The substrate 2 includes at least one fiber substrate layer 211 and a resin layer 212 impregnated in the fiber substrate layer 211. In the substrate 2, a volume occupancy rate A of the fiber substrate layer 211 at a region ranging from a center surface C positioned at the thickness direction center C of the substrate 2 to a semiconductor element mounting surface is higher than a volume occupancy rate B of the fiber substrate layer 211 at a region ranging from the center surface C positioned at the thickness direction center of the substrate 2 to a surface opposite to the semiconductor element mounting surface.
Patent JP-2013178452-A (JP)
Title: Image forming system, image forming method, and powder feeding device
Inventor: MINEGISHI NATSUKO
IPC: G03G15/20
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system capable of forming metallic glossy images stably for a long period, an image forming method, and a powder feeding device.SOLUTION: An image forming system of the present invention includes: image forming means for forming an image made of a heat melting material 100 that melts at a predetermined temperature on a recording medium S by using an image forming process; melting means 71 for adding heat to melt the heat melting material 100 forming an image on the recording medium S to impart stickiness to the material 100; and powder feeding means 72 for feeding paint powder 200 on the recording medium S to attach the paint powder 200 to the heat melting material 100 imparted with stickiness.
Patent JP-2013243499-A (JP)
Title: Imaging system, imaging device control method, terminal device, imaging device, terminal device control method, imaging device control method and program
Inventor: FUNASHIRO TETSUHIRO
IPC: H04N5/232
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging technique which does not cause a conflict between operations when a plurality of terminal devices operate an imaging device.SOLUTION: An imaging system includes an imaging device and a plurality of terminal devices for controlling the imaging device through a network. The terminal device comprises: an authority change part that generates, when operating the imaging device, a disabling command for disabling an operation authority of another terminal device so as to prevent the other terminal device from operating the imaging device; and an authority recovery part that generates, after the operation of the imaging device is terminated, an enabling command for enabling the operation authority of the other terminal device set at disabled so as to allow the other terminal device to operate the imaging device. The imaging device comprises an authority management part for disabling the operation authority of the other terminal device depending on the disabling command so as to inhibit the operation from the other terminal device and enabling depending on the enabling command, after control of an imaging part is terminated, the operation authority of the other terminal device set at disabled.
Patent JP-2013245430-A (JP)
Title: Pull-in device
Inventor: TERAOKA MASAO
IPC: A47B88/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a pull-in device capable of supporting a movable body while simplifying a structure.SOLUTION: The pull-in device includes: a guide plate 7 which is provided on an opening 3; and a movable body 9 for pull-in, which is movably supported by the guide plate 7 and relatively moved to the opening 3 while being engaged with the side of a sliding door 5. The guide plate 7 has a slit 29 formed through in a crossing direction to the movement of the movable body 9. The movable body 9 has a pair of movable plates 37 and 39 disposed holding the guide plate 7 therebetween in the crossing direction, and guide pins 41 and 43 for being inserted into the slit 29, connecting the pair of movable plates 37 and 39 and also guiding them along the slit 29.
Patent JP-2012248196-A (JP)
Title: Active eco-pedal device
Inventor: NO JONG-SANG
IPC: H02K33/00
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an active eco-pedal device capable of increasing a thrust force to effectively achieve an eco mode.SOLUTION: The active eco-pedal device includes an actuator having a voice coil motor, which includes: a pair of coils connected to each other in series in which the wire is wound in an opposite direction to each other to generate a magnetic field by a current supplied from the external; a pair of magnets having the N-pole and the S-pole, which interacts with the magnetic field formed by the pair of coils to generate a main thrust force due to an electromagnetic force generated by the interaction with the coils and further generate a repulsive force due to the electromagnetic force generated by the interaction with the magnetic field when the current flows on the pair of coils in an opposite direction and to add the repulsive force to the main thrust force; and a sliding member which moves between the first magnet and the second magnet.
Patent JP-2012247178-A (JP)
Title: Cannonball having device for holding charge of cannonball
Inventor: COHE PATRICK
IPC: F42B12/00
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a cannonball having a device for holding a charge of the cannonball.SOLUTION: A cannonball includes a cusp fuse (20), a cylindrical shell (10), and a skirt (24) arranged along a major axis XX'. The cylindrical shell (10) having a rotating shaft AA' coaxial with the major axis XX' has a cylindrical wall between the front end and the rear end of the cylindrical shell (10), the cylindrical wall demarcating a charge section in which a charge is stored. The front end of the cylindrical shell (10) is sealed with the cusp fuse (20) and the rear end of the same is sealed with the skirt (24) attached to the cylindrical shell (10). The cylindrical shell (10) includes a core unit (38) in the charge section, the core unit (38) with n fins E1, E2, ..., Ei, ..., En each containing at least one end (b1) attached to the skirt (24) in the direction of the rotating shaft AA' between both front and rear ends to divide the charge into at least two portions on both sides of the fin Ei. In n fins E1, E2, ..., Ei, ..., En, i denotes the rank of a fin and n denotes a natural number of 1 or larger. The cannonball is used as a cannon shell or mortar shell.
Patent JP-2013251078-A (JP)
Title: Polymer electrolyte membrane, membrane electrode assembly, polymer electrolyte fuel cell and manufacturing method of polymer electrolyte membrane
Inventor: SUMITA HIROTO
IPC: H01M8/10
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane capable of reducing electric resistance on a contact plane between the polymer electrolyte membrane and an anode and a cathode and a manufacturing method thereof.SOLUTION: A polymer electrolyte membrane has a matrix structure of a nanofiber formed in an electric field spinning method and includes: a sheet-like porous core having a first surface and a second surface at the opposite side thereof; and a polymer electrolyte impregnated in the porous core. Compering the average of maximum fiber diameter in a plane direction of the porous core of the nanofiber at the vicinity of the first surface and the vicinity of the second surface and in the central area in a thickness direction of the porous core, the average Ds1 of the maximum fiber diameter of the nanofiber in the vicinity of the first surface and the average Ds2 of the maximum fiber diameter of the nanofiber in the vicinity of the second surface are smaller than the average Dc of the maximum fiber diameter of the nanofiber in the central area in the thickness direction of the porous core.
Patent JP-2012252334-A (JP)
Title: Method of manufacturing phase plate and 3d display panel
Inventor: TAKE NOBUHEI
IPC: G02B30/25
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a phase plate including following steps.SOLUTION: The method comprise: a steps S1 of applying an alignment layer on a surface of an upper polarizer of a display panel; a step S2 of performing an alignment treatment on the alignment layer, so as to divide the alignment layer into a plurality of regions with at least two different alignment directions; and a step S3 of applying reactive mesogens on the alignment layer after the alignment treatment, and solidifying the reactive mesogens after being aligned, so as to form the phase plate. This invention additionally provides a 3D display panel.
Patent JP-2013248558-A (JP)
Title: Mixing apparatus
Inventor: OISHI MASAYUKI
IPC: B01F11/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a mixing apparatus having higher mixing performance compared with conventional ones.SOLUTION: A mixing apparatus 2 is to mix a sample 20 in a flexible bag 10 and includes a container 30 for containing the bag 10, an opening formed to the container 30, a mixing roller 40AT capable of passing through the opening, and a mixer moving mechanism for moving the mixing roller 40AT. When a space occupied by the bag 10 contained in the container 30 is defined as a containing space, a moving path 40AR of the mixing roller 40AT by the mixer moving mechanism passes through the opening and the containing space 30X.