baber/WOPTO huggingface dataset:
Patent JP-2013222011-A (JP)
Title: Drive circuit, electrooptical device, electronic apparatus and driving method
Inventor: KANDA EIJI
IPC: G09G3/20
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To improve display quality by making write-in time of data voltage to a pixel circuit per row long while securing light emission time.SOLUTION: A drive circuit of this invention includes: a pixel circuit; data lines which are provided by n pieces (n is an integer of two or more) corresponding to the pixel circuit of each line; a gate line to which a scan signal is supplied; and a light emission control line to which a light emission control signal is supplied. A plurality of rows of pixel circuits are exclusively connected to each of the n pieces of data lines that are provided correspondingly to the pixel circuit of each line. The pixel circuit includes: a write-in control transistor which controls write-in of data voltage according to a scan signal; a drive transistor which controls a current volume supplied to a current light emitting element; a light emission control transistor which controls whether there is current supply to the current light emitting element or not according to the light emission control signal; a capacity element which holds voltage according to the data voltage; and a reset transistor for setting a gate electrode of the drive transistor to initial voltage.
Patent JP-2013017808-A (JP)
Title: Measurement device
Inventor: NAKAGAWA TAKASHI
IPC: A61B5/145
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device allowing a user to easily perform work for specifying an in-measurement state in which measurement is performed.SOLUTION: An in-measurement state information storage part 25a stores, corresponding to a time zone a plurality of pieces of in-measurement state information for specifying the in-measurement state in which the prescribed measurement is performed on a measurement target. A measurement processing part 26 executes the measurement on the measurement target. A display part 37 selects the in-measurement state information corresponding to measurement operation timing from the plurality of pieces of in-measurement state information based on the time of the measurement operation timing or based on a processing result obtained by the execution of the measurement in the measurement processing part 26, and makes the selected in-measurement state information be displayed on a display in a state in which the selected in-measurement state information is distinguished from the other pieces of in-measurement state information.
Patent JP-2013222154-A (JP)
Title: Diaphragm feather, light quantity adjustment apparatus, optical equipment and manufacturing method of diaphragm feather
Inventor: ICHIKAWA MASUTAKA
IPC: G03B9/06
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm feather in which inconvenience such as flare or ghost does not occur.SOLUTION: A diaphragm feather 21 includes a feather substrate 21w, and a feather end face 21u that is the end face of the feather substrate 21w and that forms an aperture diameter. The feather end face 21u includes a first inclination part 21p that is curved and inclined with respect to an optical axis O, a first tip part 21q forming the tip of the first inclination part 21p, a second inclination part 21r that is curved and inclined in approximately the same direction as the first inclination part 21p so as to be overlapped with the first inclination part 21p with respect to the optical axis O, and a second tip part 21s forming the tip of the second inclination part 21r. The first tip part 21q is projected on the side of the optical axis O compared to the second tip part 21s.
Patent JP-2013223572-A (JP)
Title: Suction implement for mouthpiece
Inventor: NAKATANI YUKIHIKO
IPC: A61B1/00
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a suction implement for a mouthpiece, certainly sucking a suction object, and allowing easier mounting/dismounting to/from the mouthpiece than before.SOLUTION: A suction implement for a mouthpiece includes a suction tube 10 capable of being mounted to the mouthpiece 2 for an endoscope, and leading a suction object such as saliva stored in the oral cavity of an examinee to a suction means. The suction tube 10 has flexibility and is bent such that both end parts 100 in the long direction approach each other, tube passages formed by both the end parts 100 are joined through a connection part 11 and are communicated with the suction means, a farthermost bent region 101 furthermost from the connection part 100 is bored with a plurality of suction holes 103, the bent suction tubes 100 facing the connection part 11 side are partially seized together in a plurality of parts through binding parts 12, and a separation space E for being fitted out a mouthpiece body is formed between binding points 102.
Patent JP-2013029490-A (JP)
Title: Non-resonance type knocking sensor, and method of manufacturing non-resonance type knocking sensor
Inventor: AOI KATSUKI
IPC: G01H17/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-resonance type knocking sensor that can suppress a decrease in internal insulation and also reduce manufacturing costs, and a method of manufacturing the non-resonance type knocking sensor.SOLUTION: A knocking sensor 1 includes a sensor body 10 having: a piezoelectric element 18 which is stacked on a main-body metal fitting 11 including a metal fitting-side cylindrical part 12 and a metal fitting-side collar part 13; a weight 22; and a fixation part 31 pressing the weight 22 toward the metal fitting-side collar part 13 and fixing the weight 22. The fixation part 31 has a fixation-side cylindrical part 32 which is pressed at least partially against an outer periphery of the metal fitting-side cylindrical part 12 to be crimped, the fixation-side cylindrical part 32 is crimped inward in a radial direction at a plurality of places which are peripherally apart from one another, and a resin is interposed between the metal fitting-side cylindrical part and fixation-side cylindrical part. Consequently, a resin for insulation can be made apt to flow into a space between the main body metal fitting 11 and the piezoelectric element 18 and so on, and the decrease in insulation in the knocking sensor 1 can be suppressed.
Patent JP-2013233512-A (JP)
Title: Pulse power type metal film peeling device
Inventor: ISHIBASHI KAZUO
IPC: B29B17/02
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a metal film peeling device capable of recycling insulation and metal by peeling a metal film on a surface of the insulation from the insulation by using pulse power being large power small in pulse width.SOLUTION: As shown in Fig.1, a pulse power type metal film peeling device peels a metal film by applying the output of a pulse power source 1 to an earth wire 5 and a thin high-voltage electrode 6 to generate discharge between a metal film 4 formed on a surface of an insulation 3 and the high-voltage electrode 6. The pulse power source 1 is driven by using a D.C. high-voltage power source 2 as a charging power source. When an output voltage of pulse power is insufficient, a pulse transformer is installed in the output of the pulse power source 1. The metal film 4 can be efficiently peeled by installing a ceramic tube 7 having an inner diameter sufficiently larger than the diameter of the electrode 6.
Patent JP-2013233620-A (JP)
Title: Device and method of sheet forming
Inventor: NAGAO MASAYA
IPC: B26F3/02
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet forming device capable of forming an adhesive sheet roughly equal in shape to a plate-like member from a raw adhesive sheet of a size stuck to the plate-like member and protruding from the outer edge of the plate-like member while suppressing the loss of the plate-like member.SOLUTION: A sheet forming device 1 includes a support table 14 for supporting a wafer WF to which a raw adhesive sheet AS1 of a size protruding from at least a partial outer edge in a rear surface WF2 is stuck from the raw adhesive sheet AS1, and a removing means 20 for removing the protruded part AS3 of the raw adhesive sheet AS1 protruded from the outer edge of the wafer WF. The removing means 20 forms an adhesive sheet AS2 by pulling and removing the protruded part AS3 from the front surface WF1 side of the wafer WF.
Patent JP-2013235770-A (JP)
Title: Straight-tube type led lamp
Inventor: HIRUTA ATSUSHI
IPC: F21V19/00
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a straight-tube type LED lamp capable of being mounted on an existing waterproof type lighting fixture using a straight-tube type fluorescent lamp.SOLUTION: A straight-tube type LED lamp can be mounted on a lighting fixture wherein a straight tube type fluorescent lamp is mounted on a lighting fixture body by fitting a cover cap 4 on each of a straight-tube type fluorescent lamp via a waterproof elastic packing and by making both the cover caps screwed into a pair of sockets of the lighting fixture body, in place of the straight-tube type fluorescent lamp. The straight-tube type LED lamp includes a lamp body 7 having LEDs as a light source, and a mounting end 8 fixed on each of ends of the lamp body and having a holding columnar section 80 of an enough girth to be movably fitted into the cover cap via the elastic packing. The LED lamp is formed to have the same dimensions as the fluorescent lamp. Both the columnar sections are set at a length adding moving sections in which the caps can be screwed into the sockets 3 in advancing on the columnar sections and can be retreated by being released from its screwing.
Patent JP-2013239562-A (JP)
Title: Printed wiring board, light source module, luminaire and method of manufacturing luminaire
Inventor: SHIMOJIMA MITSUHIRO
IPC: H05K3/08
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To form various types of circuits, each of which has the high degree of freedom in arrangement of a light source element using a common printed wiring board.SOLUTION: A printed wiring board 23 includes numerous light source mounting parts 34, and connections 325 to 327 between mounting parts. The light source mounting part 34 has a pair of light source terminal connection lands 323, 324 (terminal connection land). The connections 325 to 327 between mounting parts connect a plurality of light source terminal connection lands 323, 324. The connections 325 to 327 between mounting parts are capable of being cut off by laser processing.
Patent JP-2013237374-A (JP)
Title: Door mirror for vehicle
Inventor: HASEGAWA YUICHI
IPC: B60R1/06
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a door mirror for a vehicle allowing simple rigidity-bonding of a shaft for supporting a door mirror unit to a door mirror base and having the advantage of cost by reducing the number of components.SOLUTION: In a shaft 2 for supporting a door mirror unit 3, a projection 26 at a lower end is disposed to non-rotatably pass through a door mirror base 1. The projection is prevented from coming off and is fixed by forcibly fitting and engaging a clip 4 between a groove 28 on a peripheral surface of the projection 26 and a lower surface of the door mirror base 1 on the lower surface side.
Patent JP-2013242940-A (JP)
Title: Method for manufacturing substrate mounted with magnetic fine line
Inventor: MIYAMOTO YASUYOSHI
IPC: G11B5/84
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for enabling miniaturization of a substrate mounted with magnetic fine lines in which a track of a recording medium and pixels of a spatial light modulator are formed of magnetic fine lines and that is unlikely to cause malfunction.SOLUTION: The manufacturing method for a substrate 10 mounted with magnetic fine lines includes: a magnetic fine line forming step of forming a plurality of magnetic fine lines 1 on a substrate 2; a mask forming step of providing a resin film 9 on the plurality of magnetic fine lines 1 and forming grooves 9c extending in the width direction of the fine lines across the right above of all the magnetic fine lines 1 on the surface of the resin film 9; and a magnetic fine line surface etching step of performing etching with the resin film 9 defined as a mask and forming recesses 1c on each magnetic fine line 1 at parts right below the grooves 9c of the resin film 9. The recesses 1c for locking magnetic domain walls that divide magnetic domains are formed with high dimensional accuracy so as to stabilize an operation when shifting the magnetic domains in the magnetic fine lines 1.
Patent JP-2013241704-A (JP)
Title: Apparatus for producing polysaccharide solid, method for producing polysaccharide solid, polysaccharide solid, cord, fiber-rubber composite, and tire
Inventor: KOIDE KOJI
IPC: D02G3/02
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a polysaccharide solid, which is capable of suppressing carbon disulfide emission and has less environmental load without degrading productivity; a method for producing a polysaccharide fiber; a polysaccharide fiber; a cord; a fiber-rubber composite, and a tire.SOLUTION: The apparatus 20 for producing a polysaccharide solid comprises: a dissolving device 12 for preparing a polysaccharide solution obtained by dissolving a polysaccharide raw material 14 in a liquid containing an ion solution; a discharger 1 for discharging the polysaccharide solution; a solidifying tank 5 for holding a solidifying liquid for contacting the discharged polysaccharide solution to solidify the polysaccharide; and a washing tank 8 for holding a washing liquid for washing the solidified polysaccharide. The contact sites with the ion solution of the dissolving device 12, the discharger 1, the solidifying tank 5, and the washing tank 8 are made of a material having corrosion resistance to the ion solution.
Patent JP-2013242112-A (JP)
Title: Cooling system and maintenance timing determination method
Inventor: IKUSHIMA HISAYOSHI
IPC: F25B9/00
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system and a maintenance timing determination method capable of improving maintenance efficiency of a refrigerator.SOLUTION: A cooling system including a GM refrigerator 2, includes a heater 6 applying a heat load to the GM refrigerator 2, and a temperature sensor 5 which detects, when the heat load is applied to the GM refrigerator 2 by the heater 6, a temperature change (change in a physical quantity) generated in the GM refrigerator 2, and determines a maintenance timing of the GM refrigerator 2 based on the temperature change.
Patent JP-2013033937-A (JP)
Title: Electrochemical cell and manufacturing method thereof
Inventor: MITSUZUKA TERU
IPC: H01M2/08
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To allow for efficient improvement of corrosion resistance of an electrochemical cell by eliminating the need of post steps such as a terminal welding step and post processing such as coating removal at mounting on a battery holder and the like by forming a coating only on a region which needs corrosion resistance.SOLUTION: An electrochemical cell 1 in which an insulating coating agent 2 is coated on its surface comprises: a positive electrode can 5; a negative electrode can 3; and a gasket 4 held between the positive electrode can 5 and the negative electrode can 3. A central part 31 of the negative electrode can and a bottom part 51 of the positive electrode can have a non-coated region of the coating agent 2.
Patent JP-2013250122-A (JP)
Title: Radar apparatus and radar signal processing apparatus
Inventor: WAKAYAMA TOSHIO
IPC: G01S13/90
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce transmission capacity of data without reducing resolution of a radar image.SOLUTION: A radar apparatus includes a difference extraction part 6 for extracting a difference between a latest radar image generated by an image reproduction part 4 and a just preceding radar image stored in an image storage part 5 and outputting difference information indicating the difference between the radar images and a data compression part 7 for compressing the difference information outputted from the difference extraction part 6 and generating compressed data of the difference information. A data transmission part 8 transmits the compressed data generated by the data compression part 7.
Patent JP-2013253438-A (JP)
Title: Gate device
Inventor: KUROSE MASAO
IPC: E02B7/50
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a gate device capable of easily blocking a water channel of a covered conduit by tidal wave.SOLUTION: An inventive gate device 10 includes: a building 20 provided with a penetrated opening 22 continuing to an upper surface opening 14 of a covered conduit 12 on a floor and having a flood opening 24 through which flowing water with a higher water level than the covered conduit 12 enters an indoor, formed in a side wall; a float 30 housed inside the building 20 in a vertically movable manner and vertically moving in the inside of the building in accordance with the water level by flooding of the building 20; a gate 50 connected with the float 30 via a cable body 40, fixed at a position where a water channel is opened inside the covered conduit 12 when taking water in the covered conduit 12, and moved to open/close the water channel interlocking with vertical movement of the float 30.
Patent JP-2013252357-A (JP)
Title: Illuminating structure and endoscope
Inventor: NAKATATE KENICHI
IPC: G02B23/26
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide illuminating structure which facilitates diameter reduction of an optical observation device such as an endoscope and which can perform uniform illumination hardly causing halation, and to provide an endoscope using the illuminating structure.SOLUTION: An illuminating structure 10 includes: a light transmitting medium 11 that transmits excitation light 3 and image light 6; an objective optical system 12 disposed at the leading end portion of the light transmitting medium 11; a wavelength conversion section 14 having a fluorescent body 15 which receives the excitation light 3 transmitted through the light transmitting medium 11 and which radiates illuminating light 4 to an object 5; and a wavelength selective reflecting section 13 which selectively reflects either one of the wavelength of the excitation light 3 and the wavelength of the image light 6, thereby emitting the excitation light 3 toward the fluorescent body 15, the excitation light 3 being made incident through the light transmitting medium 11, and emitting the image light 6 toward the light transmitting medium 11 via the objective optical system 12, the image light 6 being made incident from the object 5.
Patent JP-2014003083-A (JP)
Title: Photodiode array
Inventor: YAMAJI KAZUKI
IPC: H01L31/107
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a photodiode array capable of obtaining high opening ratio and preventing degradation of a bandwidth and an S/N ratio.SOLUTION: On a primary surface of an n-type InP substrate 1, a plurality of linear photodiodes 2 are parallelly arranged spaced apart from one another in a plan view facing the primary surface of the n-type InP substrate 1. Buried layers 12 are buried between the plurality of photodiodes 2. An isolation groove 13 having a V-shaped cross section is provided in each buried layer 12. A metal mirror 14 is provided on an inclined surface of the isolation groove 13. The metal mirror 14 reflects incident light incident from a rear surface of the n-type InP substrate 1 to guide the incident light to each light absorption layer 4 of the plurality of photodiodes 2. The bandgap of the buried layer 12 is wider than that of the light absorption layer 4.
Patent JP-2014005555-A (JP)
Title: Spun yarn stretching device
Inventor: HASHIMOTO KINZO
IPC: D01D10/00
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a spun yarn stretching device capable of effectively making use of heat generated by rollers.SOLUTION: A spun yarn stretching device 2 has godet rollers 14-18. The godet rollers 14-18 include the godet rollers 17 and 18 to fix a stretched yarn Y with heat. The yarn Y is wound, on each of the godet rollers 14-18, at a winding angle of 360 degrees or less in order from bottom to top. The godet rollers 17 and 18 are arranged to be positioned above the godet rollers 14-16, through which the yarn Y passes before being stretched.
Patent JP-2014005880-A (JP)
Title: Vibration-proofing device
Inventor: KOJIMA HIROSHI
IPC: F16F13/10
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To keep the performance of a membrane for a long time.SOLUTION: A vibration-proofing device 10 includes: a cylindrical first attachment member 11 connected to one of a vibration generating part and a vibration receiving part; a second attachment member 12 connected to the other of the vibration generating part and the vibration receiving part; an elastic body 13 for connecting the two attachment members; and a partitioning member 15 for partitioning a liquid chamber 16 in the first attachment member 11 into a main liquid chamber 17 in which the elastic body 13 serves as a part of a wall surface and a sub-liquid chamber 18. The partitioning member 15 includes: a storage chamber 47 communicating with the main liquid chamber 17 and the sub-liquid chamber 18 through communication holes 46A, 46B opened in the axial direction, respectively; an elastically deformable membrane 48 housed in the storage chamber 47 and exposed separately to the main liquid chamber 17 and the sub-liquid chamber 18 through the communication holes 46A, 46B; and regulation members 51A, 51B positioned axially outside the communication holes 46A, 46B, and arranged so as to overlap with the membrane 48 in the axial direction through the communication holes 46A, 46B.
Patent JP-2014004559-A (JP)
Title: Coating device
Inventor: HASEGAWA KOJI
IPC: A01N25/26
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating device capable of preventing a pattern of a spray liquid sprayed on a granular material layer from being disturbed by a processing gas supplied into a rotary drum and preventing the processing gas from bouncing on a surface portion of the granular material layer.SOLUTION: A coating device comprises: a gas supply part A1 of a processing gas to a rotary drum 1, provided on a front end opening 1e side of the rotary drum; a gas flow guide plate 20 placed in a chamber 2a of the front end of a casing 2; and a passage member 24 for guiding the processing gas supplied through a gas supply duct 21 to the gas flow guide plate 20. Since the processing gas supplied from the gas supply port 21a of the gas supply duct passes through the passage member to be guided to the gas flow guide plate and flows from the front end opening of the rotary drum into the drum, the processing gas flows over the granular material layer and toward the rear side of a spray nozzle unit 5.
Patent JP-2014007125-A (JP)
Title: Charged particle generator
Inventor: NISHIO TATSUYA
IPC: H01T23/00
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an ion generator capable of achieving power saving.SOLUTION: An ion generator 100 includes: an ion generating part 15; an air outlet 40; a blower fan 3; a battery 7; a switching device 13; and a control unit 60. The battery 7 supplies electric power to the ion generating part 15 and the blower fan 3. The switching device 13 switches the operation mode between a first operation mode and a second operation mode. In the first operation mode, the ion generating part 15 is driven and electric power for blowing wind is supplied from the battery 7 to the blower fan 3. In the second operation mode, the ion generating part 15 is driven and electric power supply from the battery 7 to the blower fan 3 is stopped. The control unit 60 controls the switching device 13.