baber/WOPTO huggingface dataset:
Patent JP-2013161319-A (JP)
Title: Tester for fire detector
Inventor: YAMAMOTO HIROAKI
IPC: G08B17/00
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide the tester of a fire detector for, even when fire detectors whose appearances are equal or similar coexist, and they have different characteristics, testing the operations of the fire detectors without performing the switching of setting or the like.SOLUTION: A tester 1 of a fire detector is configured to test the operations of a plurality of types of fire detectors whose blink frequency to be detected and amplification factors corresponding to this are different, and characterized to include a plurality of emission parts (first emission part 3, second emission part 5) corresponding to the plurality of types of fire detectors and an emission control part 11 for making the plurality of emission parts emit light with the blink frequency and emission intensity corresponding to each of the plurality of types of fire detectors.
Patent JP-2013162069-A (JP)
Title: Reactor, converter, and power converter
Inventor: INABA KAZUHIRO
IPC: H01F37/00
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a reactor which is gapless, and excellent in assembly workability.SOLUTION: A reactor 1 includes: a cylindrical coil 2; and a magnetic core 3 which is arranged inside and outside the coil 2 and forms a closed magnetic circuit. The magnetic core 3 of the reactor 1 includes: a core part 30 with a T-shaped cross-section; a cylindrical outer core part 32 which covers the outer periphery of the coil 2; and an end core part 34 on the other side which connects the core part 30 (inner core part 31) with the T-shaped cross section with the outer core part 32. Relative magnetic permeability μof the core part 30 with the T-shaped cross section is higher in comparison with relative magnetic permeability μof the outer core part 32 and relative magnetic permeability μof the end core part 34 on the other side.
Patent JP-2013166249-A (JP)
Title: Paper sheet holder
Inventor: TAGUCHI YUTO
IPC: B42F11/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet holder which is made as a paper sheet fixing means by utilizing front and back sheets forming the paper sheet holder, and further, which has not only a function to carry, organize, or stock paper sheets while storing the paper sheets therein, but also a function as a brochure to check the contents thereof, and also, which can get the paper sheets, being separated from each other, one by one by releasing the fixing state of the paper sheet holder.SOLUTION: A paper sheet holder includes: at least a front sheet 2 and a back sheet 3 that are formed by folding a sheet 1 or overlapping two sheets 1; a closed part 4 that is a side edge part formed by folding the sheet or overlapping and connecting the two sheets; an opened part 5 that is formed by leaving a side edge part side opposite to the closed part open; and a plurality of paper sheet fixing pieces 6, each of which extends from the side edge part of the closed part toward the opened part, to an opened part side having a predetermined width and a predetermined length with a part of the side edge part of a closed part side as a base of a non-cut part in one or both of the front sheet and the back sheet, and whose peripheral part is formed to be cut out or separated from the sheet and which are formed at appropriate intervals on the closed part side; wherein the paper sheet holder is made as a fixing means which paper sheets can be freely attached to and detached from.
Patent JP-2013166603-A (JP)
Title: Driving device for pivot arm
Inventor: MIYAMOTO YASUNOBU
IPC: B65G47/248
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To pivotally turn a pivot arm with a small drive motor having a small capacity, in a driving device for a pivot arm performing a direction change or the like of an article by repeated pivoting in normal and reverse directions of the pivot arm.SOLUTION: A projection 9 is formed on one end of a pivot arm 4 pivoted in normal and reverse directions by 180° by a drive motor 8 connected to an arm support shaft 5. Air cylinders 10a, 10b are provided at a position facing the projection 9 while the pivot arm 4 is stopped at a reference position and a position facing the projection 9 while the pivot arm 4 is rotated by 180°. When the drive motor 8 pivotally turns the pivot arm 4, the air cylinder facing the projection 9 is extended to press the projection 9 in a rotation direction of the pivot arm 4, and the rotation of the pivot arm 4 by the drive motor 8 is assisted.
Patent JP-2013167278-A (JP)
Title: Reduction gear
Inventor: NAKATANI MASAYUKI
IPC: F16H1/16
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear compact and easy to increase a diameter of a handle.SOLUTION: A reduction gear 1 includes a first reduction unit 10 and a second reduction unit 20. A direction of a final output shaft 14 of the first reduction unit 10 is parallel to a direction of an input shaft 23 of the second reduction unit 20. Therefore, even when a diameter of a handle 27 mounted to an end 23a of the input shaft 23 is increased, it does not interfere with a mounting base 32, and the diameter of the handle 27 can be increased to allow the handle to be rotated with small force in manual handle operation.
Patent JP-2013171847-A (JP)
Title: Plasma processing device and plasma monitoring method
Inventor: FUJINO YUTAKA
IPC: H01L21/31
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To monitor a plurality of plasma states generated by a plurality of microwaves while identifying them in a plasma processing device of a type in which microwaves are lead into a process chamber through a plurality of parts.SOLUTION: A plasma processing device 1 comprises: a process chamber 2 and a microwave lead-in device 5 for leading microwaves into the process chamber 2. The microwave lead-in device 5 includes: a plurality of microwave-permeable plates 73 which are fitted in a plurality of openings of a ceiling part 11; antenna modules 61; and light-emission sensors 92 provided on the antenna modules 61 respectively. The light-emission sensors 92 each detect, through the corresponding microwave-permeable plate 73, light emission of a particular wavelength of plasma generated in the process chamber 2 underneath the microwave-permeable plates 73. The wavelength of a detection object is selected on the basis of the ratio of light emission intensities of two kinds of plasma generated by microwaves lead in through the two microwave-permeable plates 73 adjacent to each other.
Patent JP-2013171674-A (JP)
Title: Fuel cell and method for discharging oxidant thereof
Inventor: MIYAMOTO KOJI
IPC: H01M8/24
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of preventing or suppressing temperature distribution and oxygen concentration distribution from being formed within a power generation chamber.SOLUTION: A fuel cell includes: a power generation chamber; an oxidant header 23 adjacent to the power generation chamber via a thermal insulation material; and a duct 50 disposed at an outer periphery of the oxidant header 23. The duct 50 includes at least one oxidant introduction hole 52 on an internal wall surface 51 of a first opposing side surface.
Patent JP-2012135020-A (JP)
Title: Antenna device and electronic apparatus
Inventor: KATO NOBORU
IPC: H01Q1/38
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device configured to perform stable communication even though the size of an antenna is reduced relative to an antenna on the communication partner side and the two communicating antennas are coaxially placed close to each other.SOLUTION: An antenna device includes a conductor layer 2 having a conductor opening CA and a slit part SL connecting the conductor opening CA with an outer periphery. A magnetic substance sheet 39 is provided so that an opening CW of a coil conductor 31 is overlapped with the opening CA of the conductor layer 2 when the coil conductor 31 is viewed in planar view, an area of the conductor layer 2 is larger than an area of a formation region of the coil conductor 31, and the opening CW of the coil conductor 31 and the opening CA of the conductor layer 2 are covered with the magnetic substance sheet 39.
Patent JP-2013174257-A (JP)
Title: Electromagnetic valve
Inventor: KATAYAMA YOSHITADA
IPC: F16K47/02
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of uncomfortable operation noise generated by the self-exciting vibration of a moving member at an abrupt change of pressure, in an electromagnetic valve which controls a pressure difference between fluid pressure at an upstream side and fluid pressure at a downstream side by adjusting an electricity carrying amount to a coil.SOLUTION: Irregularities for increasing slide resistance are formed at least at one of slide faces 402a, 411b of a plunger 411 being a movable member and a shaft-shaft 402. By this, the movement of the movable member becomes mild at an abrupt change of pressure, and the self-exciting vibration of the movable member is hardly generated.
Patent JP-2013175867-A (JP)
Title: Wireless relay system
Inventor: SAGAWA HISAO
IPC: H04W88/04
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless relay system which includes a plurality of wireless communication devices arranged in a predetermined connection path, and with which a provider can easily test a wireless communication device and the other wireless communication device communicable with each other.SOLUTION: In a wireless relay system, a plurality of wireless communication devices respectively having identification numbers applied thereto are arranged so as to form a predetermined connection path, and the wireless communication devices can relay information to the other wireless communication devices of a relay destination while skipping some devices along the connection path. The respective wireless communication devices have a communication test function and the wireless communication device as a transmitting station communicates data for a communication test with a partner station so as to return the communication result through wireless communication when receiving an instruction of an execution command of the communication test function, the identification number of a self-station, and the identification number of the other wireless communication devices as the partner station performing the communication test through wireless communication.
Patent JP-2013172874-A (JP)
Title: Game machine
Inventor: SHIMIZU RYUICHI
IPC: A63F7/02
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently grasping diversified errors occurring in a game machine.SOLUTION: Some of a plurality of kinds of errors is determined to be an error. When an error occurs and the type of the generated error is determined to be the specific error, error information is outputted as sound waves at a frequency band that a user terminal can collect in a game machine.
Patent JP-2013176494-A (JP)
Title: Device for producing absorbent article
Inventor: ISHIKAWA SHINICHI
IPC: A61F13/49
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing an absorbent article, stretching a belt-like elastic member while suppressing a neck-in phenomenon, and arranging the elastic member in a curved line.SOLUTION: This device 1 for producing an absorbent article includes: a first rotation mechanism 111 configured to attach a continuously carried leg peripheral elastic member 50 onto a continuously carried web, and carrying the leg peripheral elastic member along the peripheral face; and a second rotation mechanism 121 carrying the leg peripheral elastic member supplied from the first rotation mechanism along the peripheral face while displacing the leg peripheral elastic member in the width direction CD. A distance between a separation point P1 wherein the leg peripheral elastic member is separated from the first rotation mechanism and an abutment point P2 wherein the leg peripheral elastic member 50 abuts on the second rotation mechanism is shorter than a turn radius of at least one of the first rotation mechanism and the second rotation mechanism, and a rotational speed of the second rotation mechanism is faster than a rotational speed of the first rotation mechanism, so that the device 1 stretches the leg peripheral elastic member in the carriage direction between the separation point and the abutment point.
Patent JP-2013065542-A (JP)
Title: Header and connector using header
Inventor: TANAKA TOMONORI
IPC: H01R13/639
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a header that, even in a small connector, has a good feel when fitted into a socket and that makes the fit between the header and the socket less likely to be detached from each other, and to provide a connector using the header.SOLUTION: A header-side holding fitting 40 is provided with an engaging piece 42 that is relatively movable in a width direction X of a connector 1 relative to a coupling piece (base) 41 of the header-side holding fitting 40. The engaging piece 42 is engageable with an engaging hole (engaging portion) 37 formed in a portion that faces the engaging piece 42 in a state in which a socket housing (socket main body) 11 is fitted in a header housing (header main body) 21.
Patent JP-2012226310-A (JP)
Title: Video display apparatus, video output device, control method therefor, and video presentation system
Inventor: KIMOTO TATSUYA
IPC: H04N21/442
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To facilitate input of a video signal into a video display apparatus, the signal that the video output device and the video display apparatus can respectively output and display.SOLUTION: Applicable video signal information including first information expressing a resolution of a video signal displayable on a video display apparatus and second information being setup information required for displaying a video signal having the resolution on a video display apparatus are transmitted to a video output device. If, after the transmission, the video signal received from the video output device is a video signal that cannot be displayed, although the video display apparatus comprises a resolution allowing display of the video signal, the applicable video signal information is updated so that the second information includes setup information for the resolution of the aforementioned received video signal.
Patent JP-2013180103-A (JP)
Title: Absorbent sheet
Inventor: YUZAWA MICHIYOSHI
IPC: A61F13/15
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent sheet capable of effectively demonstrating a deodorization effect even under a situation that ultraviolet rays are not easily irradiated such as indoors.SOLUTION: In an absorbent sheet 10 including a liquid-permeable surface sheet 11, a liquid-impermeable back surface sheet 12, and an absorber 13 interposed between the surface sheet 11 and the back surface sheet 12, a visible light type photocatalyst is disposed on the upper side of a thickness direction (Z direction) center of the absorbent sheet 10.
Patent JP-2013183359-A (JP)
Title: Differential amplifier circuit and optical receiver device
Inventor: TANAKA KEIJI
IPC: H03F3/08
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To lower non-flatness in the frequency response of a differential gain.SOLUTION: A differential amplifier circuit 1 comprises a first differential amplifier unit 2 which amplifies input differential signals INP and INN to output output differential signals OUTP and OUTN; and a first filter circuit 44 which compensates the frequency response of the differential gain of the first differential amplifier unit 2. The first differential amplifier unit 2 includes a first transistor 21 and a second transistor 22 whose Vb-Ic characteristics change due to self-heating in frequencies equal to or below a first frequency. The first transistor 21 has a base terminal 21b to which an input positive phase signal INP of the input differential signal is input, while the second transistor 22 has a base terminal 22b to which a first bias signal SB1 is input. The first filter circuit 44 outputs the first bias signal SB1 on the basis of an input common voltage VINCOM, the cutoff frequency of the first filter circuit 44 being set to a frequency equal to or below the first frequency.
Patent JP-2013182580-A (JP)
Title: Identity vector construction device, identity vector construction method, predicate similarity calculation device, predicate similarity calculation method and predicate similarity calculation program
Inventor: IZUMI TOMOKO
IPC: G06F17/27
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To exactly perform synonymous determination between predicates having surface layer character strings different from each other.SOLUTION: A morpheme analysis part performs a morphological analysis of a plurality of sentences. A modification analysis part performs a modification analysis between respective clauses of the plurality of sentences. A semantic label giving part specifies functional expression of a plurality of predicates belonging to the plurality of sentences and gives a semantic label represent the meaning thereof to each functional expression. An identity extraction part extracts a character string representing each functional expression of the plurality of predicates as a first identity on the basis of a morphological analysis result, extracts the semantic label given to each extracted functional expression as a second identity, and extracts a word having a modification relation to each of the plurality of predicates as a third identity. An identity vector construction part constructs an identity vector including the first, second and third identities as elements on the basis of each of the first, second and third identities extracted by identity extraction means about each of the plurality of predicates in each predicate about the plurality of predicates and a mutual information amount with the predicate.
Patent JP-2013186201-A (JP)
Title: Imaging apparatus
Inventor: ONUKI ICHIRO
IPC: H04N5/369
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which a focus detection error can be corrected with high accuracy when focus detection of a phase difference system is performed by using an imaging element with an imaging surface on which a pixel for imaging and a pixel for focus detection are disposed.SOLUTION: An imaging apparatus, in which there are a plurality of pixels which perform photoelectric conversion of a subject image formed by a photographic optical system whose F number is adjustable, includes: a focus detection unit for detecting a focus detection value by means of a phase difference system by using an imaging element equipped with one microlens and a photoelectric conversion part, divided into plural portions, so that each of a plurality of images performs pupil division of an exit pupil of the photographic optical system and using a signal string for focus detection of a 1-to-2 image obtained by the photoelectric conversion part divided into plural portions; and a correction unit for applying a prescribed correction to the focus detection value detected by the focus detection unit. The correction unit determines a correction value for a prescribed correction in such a manner that as the F number of the photographic optical system increases, an absolute value of a correction value obtained by way of conversion to a defocus amount increases.
Patent JP-2013186312-A (JP)
Title: Acoustic analysis device
Inventor: ARIMOTO KEITA
IPC: G10L21/10
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily select a pitch identified from an acoustic signal.SOLUTION: A display control unit 24 causes a display device 14 to display an analysis image 50 in which a plurality of candidate loci P0 identified from an acoustic signal X and representing a time change in a pitch are disposed in a frequency-time domain 52. An instruction acceptance unit 26 accepts, from a user, a designation of an instruction locus PA with respect to the frequency-time domain 52. A locus setting unit 28 displays a selection locus PB along the candidate locus P0 at a position corresponding to the instruction locus PA, on the frequency-time domain 52. An acoustic processing unit 30 generates a separation signal Y of the pitch corresponding to the selection locus PB.
Patent JP-2013069661-A (JP)
Title: Electrode frame body
Inventor: INAI YUTAKA
IPC: H01J37/063
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency when replacing the electrode rod of a charged particle beam extraction electrode.SOLUTION: The extraction electrode is configured of a slit electrode 1 having a slit-like aperture 4. The slit electrode 1 consists of an electrode frame 2 and electrode rods 5. The electrode frame 2 has an integral structure and includes an aperture 3 for passing a charged particle beam and groove-like electrode supports. The electrode rods 5 are arranged on the electrode frame 2 while straddling over the aperture 3 and supported, at both ends thereof, by the electrode supports, thus forming the slit-like aperture 4.
Patent JP-2013185668-A (JP)
Title: Actuator
Inventor: OGAWA TOMOHIRO
IPC: F15B15/14
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To improve operating stability of an output shaft, in an actuator having a constitution for supporting a piston by a hydrostatic bearings and using differential pressure acting to the piston to drive the output shaft.SOLUTION: An actuator includes a piston head 18 defining a constant pressure chamber 20 on one end side and an adjusted pressure chamber 22 at another end side between it and a cylinder 6, a driving means for driving the piston 8 by adjusting pressure between the constant pressure chamber 20 and the adjusting pressure chamber 22, a first hydrostatic bearing 70 formed by interposing compressed air between a one end side outer peripheral surface of the piston head 18 and an inner peripheral surface of the cylinder 6, and a second hydrostatic bearing 72 formed by interposing compressed air between the another end side outer peripheral surface of the piston head 18 and the inner peripheral surface of the cylinder 6, and a pressure supply means for supplying compressed air at constant pressure respectively to respective hydrostatic bearings even while differential pressure is produced between the constant pressure chamber 20 and the adjusted pressure chamber 22.
Patent JP-2013184808-A (JP)
Title: Emergency brake device, elevator apparatus, and sheave
Inventor: IDE YASUICHIRO
IPC: B66B11/08
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an emergency brake device which can be adapted to miniaturization, can stop an elevator car without being affected by the size of an opening of a sheave or a shape of a spoke thereof, can suppress damage to an elevator apparatus, when the emergency brake device is operated, and is easy in the restoration of the elevator apparatus.SOLUTION: An emergency brake device 100 which is arranged near a hoist 200 of an elevator apparatus so as to be opposed to a sheave 210 having an opening 211 opened to a direction perpendicular to the rotative direction thereof includes; a bar-shaped brake member; and a drive unit for making the brake member protrude toward the sheave 210. The brake member is protruded and intruded into the opening 211 by the drive unit to stop the rotation of the sheave 210. The sheave 210 includes a buffer member 216 in a portion contacting with the brake member when the brake member is protruded.