baber/WOPTO huggingface dataset:
Patent JP-2014093152-A (JP)
Title: Led lamp
Inventor: MATSUZAKI MASAYUKI
IPC: F21V29/00
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an LED lamp with new cooling and heat radiation means.SOLUTION: The LED lamp comprises: plural LED elements; a light source support supporting the LED elements on a side face and extending along a lamp axial line; and a glass sealed container surrounding the light source support, air-tightly sealed, and filled with low molecular weight gas as cooling gas. The light source support surrounds a cooling gas flow passage along the lamp axial line, and has gas flow-in and flow-out ports between both ends in addition to gas flow-in and flow-out ports at both ends of the light source support.
Patent JP-2014093384-A (JP)
Title: Chuck table
Inventor: NAKANISHI YUJI
IPC: H01L21/683
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a chuck table capable of reducing a burden relating to replacement work.SOLUTION: A chuck table (4) is divided into a first table (41) and a second table (42) in a thickness direction. The first table includes: a base part (411); a holding part (412); a first contact surface (B1) which contacts with the second table; and a first suction hole (H1) which penetrates from the first contact surface to the holding part. The second table includes: a second contact surface (A2) which contacts with the first contact surface; a support surface (B2) which contacts with a chuck table base (31); a second suction hole (H2) which penetrates from the support surface to the second contact surface; a groove (D4) which is formed on the second contact surface; and a third suction hole (H3) which penetrates from the groove to the support surface.
Patent JP-2014093879-A (JP)
Title: Drive unit including rotation detector
Inventor: ANEHA MISA
IPC: H02K11/00
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit capable of preventing deterioration in detection accuracy of a rotation detector.SOLUTION: A drive unit 12 comprises: a main housing 70 which surrounds the outside in the radial direction of a rotary electric machine 14 and to which a stator 32 of the rotary electric machine 14 is fixed; a resin side cover 72 which is coupled to the main housing 70 and covers a side surface of the rotary electric machine 14; and a rotation detector 20 for detecting the rotation angle or the rotational frequency of the rotary electric machine 14. A metal plate 18 is arranged between the rotary electric machine 14 and the side cover 72, and a stator 122 of the rotation detector 20 is held on the metal plate 18.
Patent JP-2014092113-A (JP)
Title: Valve device
Inventor: KAMAHARA MOTOYA
IPC: F02D9/10
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a valve device that is used in each of intake and exhaust systems in an internal combustion engine, in which accumulation of deposit at a passage wall 9 is suppressed.SOLUTION: The valve device includes a flow divider 4 forming a clearance 29 between it and a passage wall 9 and temporarily dividing a flow of the exhaust gas into a flow at the side of the passage wall 9 and a flow at the side of a passage axis 30. In addition, the flow divider 4 is arranged at an upstream side of EGR passage 2 than a contact part at the passage wall 9 of a seal ring 10 and arranged within the EGR passage 2 so as not to cross with a rotating range of the seal ring 10. With the above arrangement, the exhaust gas is throttled and flowed into the clearance 29 at the side (the outer peripheral side) of the passage wall 9 of the flow divider 4, so that a flow rate near the passage wall 9 becomes faster than the flow rate in the case that the flow divider 4 is not present. Due to this fact, it is possible to suppress the accumulation of deposit at the passage wall 9.
Patent JP-2014094133-A (JP)
Title: Brush end polishing method of inter-dental brush, and apparatus for the method
Inventor: SANO AKIRA
IPC: A46D9/02
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a brush end polishing apparatus for polishing the ends of individual filaments forming a brush nearly in a circular shape.SOLUTION: A support frame is equipped with a planetary gear mechanism 3 composed of a sun gear 33, an internal gear 34, and a plurality of planetary gears 35 meshing with the sun gear and the internal gear and arranged at an equal interval in the circumferential direction, and each planetary gear 35 is equipped with a holder for an inter-dental brush 11. Along a circumferential moving locus on the axis of a sun gear of a brush 14 of the inter-dental brush held on the holder of the planetary gear, an arcuate polishing sheet 52 is arranged, and an interlocking mechanism is interlocked with the rotation of the sun gear for reciprocating the arcuate polishing sheet along the arcuate face of said polishing sheet in association with the rotation of the sun gear. Moreover, the sun gear is rotated with the internal gear being fixed on the support frame, so that the inter-dental brush is rotated on a longitudinal axis through the revolving planetary gear and circumferentially moved through the rotating planetary gear. At this time, the brush end is brought into substantial contact with the polishing sheet moving reciprocally, so that the brush end is polished substantially roundly over the whole circumference.
Patent JP-2013105177-A (JP)
Title: Microscopic device and method for three-dimensional localization of punctiform object in sample
Inventor: JOONAS FELLING
IPC: G01N21/64
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic device and method for three-dimensional localization of a punctiform object in a sample.SOLUTION: A punctiform object 114 in a sample 112 is imaged by a detection optical system 108, and light from the detection optical system is received by detection surfaces 150 and 152 arranged vertically to an incident direction of the light, of at least one of detection units 146 and 148 arranged in an image space. An evaluation unit 154 evaluates light spots detected on the respective detection surfaces 150 and 152 to confirm a lateral X-Y position of the corresponding punctiform object 114 and an axial Z-position of the corresponding punctiform object 114 relative to a focal plane in a direction of an optical axis O located vertically to the focal plane. One Z-position correction value for each of different wavelength ranges which can be detected by the detection units 146 and 148 indicates a longitudinal chromatic aberration of the detection optical system 108 in the wavelength range, and the evaluation unit 154 uses corresponding Z-position correction values to correct Z-positions in respective wavelength ranges, of the punctiform object 114.
Patent JP-2014096479-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: SAITO MASUMI
IPC: H01L21/336
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To achieve manufacturing cost containment of a merged memory process and reduce a writing voltage.SOLUTION: A semiconductor device comprises: first transistors 10, 11 each including a first source region and a first drain region which extend in a first direction and which are provided at a distance from each other in a first convex semiconductor region having a top face and lateral faces, a first channel region 3 which is provided on the top face and the lateral faces of the first convex semiconductor region and an upper corner of a cross section orthogonal to the first direction has a first curvature radius, a first gate insulation film 6 on the first channel region, and a first gate electrode 7 on the first gate insulation film; and a second transistor 12 including a second source region and a second drain region which extend in a second direction and which are provided at a distance from each other in a second convex semiconductor region having a top face and lateral faces, a second channel region 3 which is provided on the top face and the lateral faces of the second convex semiconductor region and an upper corner of a cross section orthogonal to the second direction has a second curvature radius larger than the first curvature radius, a second gate insulation film 6 on the second channel region, and a second gate electrode 7 on the second gate insulation film.
Patent JP-2014096718-A (JP)
Title: Communication system
Inventor: SUGIURA YOSHIE
IPC: H04B5/02
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication system in which a node coupling with a transmission line in a non-contact manner can detect collision between communication signals in the transmission line.SOLUTION: Each node 3 comprises: a synchronization signal generation unit 33 for generating a synchronization signal SY on the basis of a power supply signal PS supplied in common; and a transceiver 34 for performing transmission at synchronized timing. Thereby, voltage Vn across terminals of an inductor of a node side coupling unit 42, and consequently a signal level of a reception signal in the case that collision of communication signals CM occurs in a transmission line 2 is different from that in the case that the collision does not occur. Therefore, monitoring the signal level of the reception signal makes it possible to determine the presence/absence of the collision in the transmission line 2 without detecting a signal level in the transmission line 2.
Patent JP-2014101453-A (JP)
Title: Water-soluble metal processing fluid, metal processing liquid and metal processing method
Inventor: TAKAGI FUMIAKI
IPC: C10M105/24
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble metal processing fluid (such as a cutting fluid and a grinding fluid) having excellent cutting performance and grinding performance in aluminum and an aluminum alloy, hard to be corroded and deteriorated, and having excellent emulsification dispersion stability and undiluted solution stability without including processability improving agents such as chlorine, sulfur and phosphorus having a high environmental load, a metal processing liquid, and a metal processing method using them.SOLUTION: Provided is a water-soluble metal processing fluid comprising specified (A) to (E) components as essential components. Also provided is a metal processing liquid, and also provided is a metal processing method characterized in that aluminum or an aluminum alloy is subjected to metal processing using them.
Patent JP-2014107296-A (JP)
Title: Substrate processing apparatus, lid opening and closing mechanism, shielding mechanism and container purge method
Inventor: WAKABAYASHI SHINJI
IPC: H01L21/677
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of suppressing the amount of inert gas or dry gas used, while preventing decrease in throughput.SOLUTION: A substrate processing apparatus 10 includes a loader module 13, an opener 42 for housing a plurality of wafers W and removing a lid 32 from an FOUP 30 having a body 31, an aperture 33 and the lid 32, and interconnecting the inside of the FOUP 30 and the inside of the loader module 13 through the aperture 33, an Ngas supply unit 47 for supplying Ngas to the inside of the FOUP 30 attached to the loader module 13, and two planar slide lids 43, 44 movable freely along the aperture plane of the aperture 33. The slide lids 43, 44 approach each other until the mutual gap becomes 1-3 mm, thus shielding the aperture 33 of the FOUP 30 attached to the loader module 13 from the inside thereof.
Patent JP-2014106800-A (JP)
Title: Management system of plant device information
Inventor: YAMASHITA TOSHIHIRO
IPC: G05B23/02
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To share device information of plant devices provided in a plurality of plants, among the plants.SOLUTION: A management system of plant device information includes: a data transmission/reception unit 102 which receives measurement data of a current value of a current flowing in a plant device, as inspection data from one plant; a data storage unit 104 which makes a database of the received current value as maintenance history information; a power consumption prediction unit 106 which predicts power consumption by a simulation model simulating the power consumption and operation state of the plant device in accordance with transition of the current value, and makes a database of the prediction result as operation history information of the plant device; an operation state prediction unit 108 which predicts the operation state of the plant device by the simulation model in accordance with the transition of the current value and the operation history information; and a data sharing unit 110 which predicts operation states of plant devices identical or similar to the plant device, which are provided in the other plants, by the simulation model and defines the prediction result as operation history information of the plant devices and takes the operation history information as data to be shared among the plants.
Patent JP-2014109827-A (JP)
Title: Terminal device, control method of terminal device, control program of terminal device, and relay device
Inventor: TERASAKA TEIJI
IPC: G06F13/00
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device which can secure security and also enhance convenience.SOLUTION: A terminal device comprises: a storage unit which stores a list of transmission source mail addresses that are transmission sources of electronic mails; a control unit which controls electronic mails from transmission sources of which mail addresses are registered in the list to be in a browsable state, and controls electronic mails from transmission sources of which mail addresses are not registered in the list to be in a non-browsable state; and a registration unit which, when the terminal device and a server device perform a predetermined procedure, acquires a transmission source mail address of an electronic mail to be transmitted from the server device according to the procedure before the server device transmits the electronic mail, and registers the acquired transmission source mail address in the list.
Patent JP-2014087581-A (JP)
Title: Ophthalmological observation device
Inventor: MORISHIMA RYUICHI
IPC: A61B3/14
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmological observation device capable of performing both acquisition of a front image of a subject's eye and OCT measurement in a preferable focus state.SOLUTION: An ophthalmological observation device includes: an image-capturing optical system; a measurement optical system; an optical path synthesizing part; a first driving part; a second driving part; and a control part. The image-capturing optical system includes a first focusing lens, and performs image capturing for acquiring a front image of a subject's eye. The measurement optical system includes: a second focusing lens and performs optical coherence tomography measurement for acquiring a tomographic image of the subject's eye. The optical path synthesizing part synthesizes an optical path of the image-capturing optical system and an optical path of the measurement optical system at a position rather closer to the subject's eye than the first focusing lens and the second focusing lens. The first driving part moves the first focusing lens along the optical system. The second driving part moves the second focusing lens along an optical axis of the measurement optical system. The control part controls the first driving part and the second driving part, respectively.
Patent JP-2014108561-A (JP)
Title: Transport device and image formation apparatus
Inventor: KUBOTA SATOSHI
IPC: B41J11/70
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet from being cut in a portion deviated from an ideal cut portion by stop of the ideal cut portion of the sheet near upstream of a cutting unit when a roll sheet is cut.SOLUTION: A paper feeder of the invention includes: a first motor for transporting a sheet; a cutter cutting the sheet; and a comprehensive control unit for controlling the first motor to stop an ideal cut portion corresponding to a sheet length when a designated sheet length is smaller than a threshold at an upstream side in a transport direction of the ideal cut portion than when the designated sheet length is larger than the threshold in a case of stopping transporting the sheet. This comprehensive control unit also, when the sheet length of a subsequent sheet following a preceding sheet cut by the cutter is smaller than the threshold, controls the first motor to stop the ideal cut portion of the subsequent sheet at an upstream side in the transport direction than when the sheet length of the subsequent sheet is larger than the threshold.
Patent JP-2014110196-A (JP)
Title: Lighting device and illuminating fixture
Inventor: YAMAZAKI HIROYOSHI
IPC: H02M3/155
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a lighting device supplying a DC power to a light source, capable of preventing an excessive current from being flown in the light source.SOLUTION: Although a DC output part 60 supplies an intermittent DC at a normal operation, when a switching element 4 is in an abnormal operation due to short-circuit failures or the like, the DC output part 60 supplies a continuous DC. A DC prevention capacitor 5 supplies the supplied intermittent DC to a light source 8 at the normal operation of the DC output part 60, and blocks the supply of the supplied continuous DC to the light source 8 at the abnormal operation of the DC output part 60.
Patent JP-2014110409-A (JP)
Title: Process of manufacturing solar cell
Inventor: KOBAYASHI JUNJI
IPC: H01L31/06
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell having a high production yield by rapidly predicting generation of color change after silicon nitride film formation caused by an excessive phosphorus diffusion concentration in a phosphorus glass etching step which is a previous step.SOLUTION: In a solar cell manufacturing step using a phosphorus oxychloride diffusion source in a phosphorus diffusion step, a monitor wafer is extracted after a phosphorus glass etching step which is a cell manufacturing step, presence or absence of surface roughening is evaluated (S201), a regeneration processing step (S203) is proceeded to when surface roughening of a period and a depth of 5 to 50 nm is detected in an entire 1 μm square, and a flow rate of phosphorus oxychloride is reduced (S202).
Patent JP-2014112472-A (JP)
Title: Connector device
Inventor: NAKAMURA YUKI
IPC: H01R12/78
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a connector device which is configured so that a wiring plate-like member is inserted in a housing and to which a cumbersome operation having bad workability to lock release means is not required when the wiring plate-like member locked by lock means is extracted from the housing.SOLUTION: When a movable lock release portion 30 applies a press action on lock means while a flexible printed circuit board 13 is locked by lock means 21A, 21B, elastic arm portions 24A, 24B of the lock means make plate-like member locking portions 27A, 27B fall into a lock release state, make displacement regulating portions 28A, 28B fall into a regulation release state, make elastic press portions 23A, 23B of the lock means press the flexible printed circuit board to the outside of a housing 11, and make the elastic arm portion operate so that the plate-like member locking portions keep the lock release state and the displacement regulating portion keeps the regulation release state.
Patent JP-2014114551-A (JP)
Title: Work bench
Inventor: HEIANZA TADAHITO
IPC: E04G1/34
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a work bench that can hold a front leg body and a rear leg body in a closing attitude, has a simple structure for holding the front leg body and rear leg body in the closing attitude, and can be manufactured easily and inexpensively.SOLUTION: A front leg body and a rear leg body has upper sides coupled together to be freely opened into an opening attitude and closed into a closing attitude. The front leg body includes a pair of right and left columns 5 and a step crosspiece 8 connected to the right and left columns 5 through an end cover 7, and the rear leg body 4 includes a pair of right and left rear columns 10 positioned behind the front columns 5. The end cover 7 is provided with an engagement part 60 which engages the rear column 10 in a disengageable state so as to hold the front leg body 3 and rear leg body 4 in the closing attitude.
Patent JP-2014116041-A (JP)
Title: Optical pickup device
Inventor: WADA MITSUNORI
IPC: G11B7/085
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of simply inclining a lens holder in setting control action for detecting and correcting an optical offset component.SOLUTION: In setting control performed whenever an optical disc D is loaded, a lens holder 15 energized by a tracking coil Ct is moved in a radial direction (Rad), and then the lens holder 15 energized by a focus coil Cf is moved downward. At this time, a lower contact part 15b of the lens holder 15 touches a regulation part 7 and the lens holder 15 is inclined. In this state, an offset component due to random light can be accurately detected without receiving return light by a photo detector even when detection light is focused on a surface Ds of the optical disc D.
Patent JP-2014116134-A (JP)
Title: Lamp and illumination device
Inventor: SETOMOTO TATSUMI
IPC: F21V23/00
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a lamp capable of suppressing deviation of a detection range of a sensor even when a sensor is provided.SOLUTION: A lamp 1 comprises: a housing 50 having an opening; a mounting substrate 40 arranged inside the housing 50; a light emitting part 41 provided at the mounting substrate 40 and having a light emitting element emitting light forward; a reflecting mirror 80 arranged in front of the light emitting part 41 so as to surround the light emitting part 41 and reflecting the light emitted by the light emitting element; and a sensor 79 for controlling light emission of the light emitting element, the sensor 79 having a tip arranged in a region surrounded by a half line extending forward from an intersection between a front surface of the mounting substrate 40 and a central axis of the reflecting mirror 80, the half line being in contact with the reflecting mirror 80.
Patent JP-2013054779-A (JP)
Title: Abnormal situation prevention in process plant
Inventor: ERYUREK EVREN
IPC: G05B23/02
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To enable a system to detect abnormal conditions associated with a process plant.SOLUTION: The system receives signal processing data generated by signal processing data collection blocks implemented by a plurality of devices. The signal processing data collection blocks may generate statistical data, frequency analysis data, autoregression data, wavelets, etc. The system includes an analysis engine configured to detect at least one abnormal condition associated with the process plant. The signal processing data is provided to the analysis engine, and the analysis engine determines if an action should be taken.
Patent JP-2013191827-A (JP)
Title: Power storage device
Inventor: NAKABO TOSHIHIRO
IPC: H01M10/0568
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of storing higher capacity.SOLUTION: Disclosed is a power storage device, comprising: a positive electrode containing a carbonaceous material having a layered structure capable of adsorbing/desorbing anions; a negative electrode containing a carbonaceous material capable of adsorbing/desorbing lithium ions; and an organic electrolyte containing lithium salt. The power storage device uses a carbonaceous material having a prescribed layered structure as the positive electrode, using a carbonaceous material adsorbing lithium ions in advance as the negative electrode, performing charging/discharging at a maximum charging/discharging voltage between a range of 5.0 V to 5.4 V so as to achieve higher capacity.