baber/WOPTO huggingface dataset:
Patent JP-2012177897-A (JP)
Title: Photographic illumination amplification device, photographic illumination amplification system, method for operating photographic illumination system, and case including photographic illumination amplification device
Inventor: NAGATA TOSHIO
IPC: G03B7/16
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a photographic illumination amplification device which adds illumination brighter than an incorporated light source to a photographing device which does not have transmission means for a control signal to an extension flash and has only the incorporated light source of small output, to allow photographing under a photographic condition suitable for the added illumination.SOLUTION: The photographic illumination amplification device includes: light receiving means 21 which receives and detects light emitted from an incorporated light source 11; control means which executes amplification processing of preparatory light and main light received by the light receiving means 21; and light increasing emission means which emits amplified light obtained by amplifying the preparatory light and the main light which the light receiving means 21 has received, by the amplification processing of the control means and, in response to emission of sub-amplified light, causes the photographing device to execute photographic setting by the emission of sub-amplified light.
Patent JP-2013147450-A (JP)
Title: Metal complex and light-emitting element including the metal complex
Inventor: KONNO HIDEO
IPC: C07D271/10
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a metal complex that is useful for producing a light-emitting element having excellent lifetime characteristics especially in a blue region and has high stability.SOLUTION: A metal complex is represented by formula (1).
Patent JP-2013149830-A (JP)
Title: Simulation method for semiconductor device
Inventor: KOYAMA YOSHINORI
IPC: H01L29/78
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To simulate a semiconductor device with a mesh structure while suppressing a simulation error.SOLUTION: A simulation model is set by layering spotted ntype drain regions by kinds of ntype source regions adjoining them, and the number of the layered ntype drain regions is set to a cell size. Then it is considered that there are LDMOSs having different characteristics as many as the number of the layered kinds. Consequently, simulation taking characteristic differences into consideration can be performed, and a simulation error can be suppressed to achieve high-precision simulation.
Patent JP-2013146435-A (JP)
Title: Automatic retractor
Inventor: OKAZAKI MASAHIKO
IPC: A47B88/04
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic retractor used for sliding rails which is best suited to use especially in places heated to high temperatures.SOLUTION: An automatic retractor device is configured to a retraction guide member attached to a fixing body and having an engage body, and an engage member attached to a moving body and having an engage portion engaged in the engage body. The retraction guide member has a drawer side end rotatably connected with the fixing body and the engage body always biased in the direction of engaging the engage body in the engage portion to permit the engage body located on the storage side to move to the position where the engage body located on the storage side can engage with the engage portion moving to the storage side, with the engage member drawn out together with the moving body.
Patent JP-2013148812-A (JP)
Title: Projection lens with variable magnification function and projector
Inventor: MASUI ATSUO
IPC: G03B21/14
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact projection lens capable of achieving sufficiently small longitudinal chromatic aberration all over a zoom range even in a broad color reproduction area of a laser beam source, while telecentricity is secured all over the zoom range.SOLUTION: A projection lens ZL is a zoom lens for the laser beam source in which at least one of lens groups is moved along an optical axis to vary magnification, and the projection lens satisfies a conditional expression (|AC(B2-G)|+|AC(R2-G)|)/(|AC(B1-G)|+|AC(R1-G)|)<0.8, where (AC(B2-G) denotes a longitudinal chromatic aberration between a wavelength λB2 and a wavelength λG, AC(R2-G) denotes a longitudinal chromatic aberration between a wavelength λR2 and the wavelength λG, AC(B1-G) denotes a longitudinal chromatic aberration between a wavelength λB1 and the wavelength λG, and AC(R1-G) denotes a longitudinal chromatic aberration between a wavelength λR1 and the wavelength λG.
Patent JP-2013156924-A (JP)
Title: Display control unit
Inventor: ABE HIROYUKI
IPC: G06T1/60
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a device including a display unit and a print mechanism in which a general-purpose memory is used efficiently.SOLUTION: A display control unit 10 includes: an input unit 30 that reads display data 63a from a memory 6 through an arbitration unit 15 that controls access from a plurality of control units; and an output unit 40 that outputs the display data 63a temporarily stored in a buffer 50 to a display unit 3. The input unit 30 includes: a function 33 that holds history of an access waiting time TW to the memory 6; and a read-out control function 31 that thins out a plurality of pixel data included in the display data 63a and acquires frame data 63a when it is determined that concentration of access to the memory 6 occurs on the basis of the history of the access waiting time TW. The output unit 40 includes a function 41 that generates thinned out pixel data from pixel data read out from the memory 6.
Patent JP-2013161138-A (JP)
Title: Shop curtain with antenna and movement detecting device using the same
Inventor: KAMIOKA REIKO
IPC: A47H23/00
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a shop curtain with an antenna capable of accurately reading ID data and identifying a passing direction when a holder of a radio ID tag passes therethrough, and to provide a movement detecting device using the same.SOLUTION: A shop curtain 1 includes: a pair of antenna holding bodies 2a and 2b in which a plurality of antenna wires 3a or 3b are disposed and held at predetermined intervals apart on a sheet-like base body having flexibility and comprising an insulating material; and a conductive sheet body 7 that is formed into such a size as covering an area where the antenna wires of the antenna holding bodies 2a and 2b are disposed and that shields electric waves. The conductive sheet body 7 is disposed between the antenna holding bodies 2a and 2b at a position facing the area where the antenna wires are disposed, and all the components are superposed and integrated together. An insulating material is provided between the conductive sheet body 7 and the antenna wires 3a and 3b such that both do not come into contact with each other.
Patent JP-2013160171-A (JP)
Title: Exhausting device of multiple cylinder engine
Inventor: MATSUMOTO TAKAMASA
IPC: F01N13/10
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To make an exhaust system having superior productivity and manufacturing cost and advantageous to catalyst activation, by making the degree of freedom of a shape of the exhaust system high, when the exhaust system is configured to be capable of obtaining an ejector effect.SOLUTION: An exhaust system includes a plurality of independent exhaust passages 52a and 52b which are connected to exhaust ports of a cylinder, respectively, and a mixing tube 50 in which respective downstream ends of the exhaust passages 52a and 52b are bundled together and connected together. A first passage group 52a of the independent exhaust passages 52a and 52b is formed by making a second sheet-metal member 72 connected to one surface of a first sheet-metal member 71, and a second passage group 52b is formed by making a third sheet-metal member 73 connected to the other surface of the first sheet-metal member 71.
Patent JP-2012093374-A (JP)
Title: Flow sensor
Inventor: SAKUMA NORIYUKI
IPC: G01F1/692
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide technique capable of realizing a flow sensor with high sensitivity, by forming a metal film having relatively high TCR via an insulating film on a semiconductor substrate.SOLUTION: A measuring element of a thermal type fluid flow sensor comprises: a heating resistor 3 constituted of a first metal film; a temperature detecting resistor (an upstream temperature detecting resistor 4a and a downstream temperature detecting resistor 4b); and an air temperature detecting resistor 5. The first metal film is formed of an α-Ta film having resistance of three times or less of that of a Ta ingot obtained with deposition by a spattering method on an amorphous film 9 containing metal.
Patent JP-2013032262-A (JP)
Title: Method of producing surface-treated silica particles, silica particle dispersion, and resin composition
Inventor: MIZUGUCHI MAKOTO
IPC: C01B33/149
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing silica particles excellent in dispersion stability and suitably used when a film having high hardness is prepared; and to provide the film having high hardness, which is a cured product of a curable resin composition that contains a dispersion where the silica pariticles are dispersed.SOLUTION: This invention relates to the method of producing the silica particles whose surfaces are treated with a compound having a (meth)acryloyl group and a compound having a trialkylsilyl group.
Patent JP-2013171695-A (JP)
Title: Lighting device, and blower unit for lighting device
Inventor: HIRATA MASAHIKO
IPC: F21S2/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device and a blower unit for the lighting device, capable of reducing fan heat generation of blower devices and improving a heat radiation effect of the blower devices as well as improving LED characteristics and improving fan life of the blower devices.SOLUTION: A blower device for a lighting device is provided with a first partition plate 135 which is fitted to a heat sink 130 and mutually partitions a plurality of blower devices 140a, 140b, 140c. Each of exhaust ports of the plurality of blower devices 140a, 140b, 140c is installed in each of spaces partitioned by the first partition plate 135.
Patent JP-2013175854-A (JP)
Title: Video recording device and video reproducing system
Inventor: NAKAMURA YASUHIRO
IPC: H04N5/76
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To enable a user to concretely understand a program content at an apparatus on the opposite communication party and to easily determine whether or not a recorded program is necessary at the apparatus on the opposite communication party.SOLUTION: A data analyzer 16 in a video recording unit 14 extracts data of portions regarded as being important from the content data of a recorded program, according to a predetermined importance degree extraction condition. A notification content generator 20 acquires from a data receiver 12 information related to the content data from a predetermined information provision service, and using the information, extracts the data of the portions regarded as being important from the recorded content data. The notification content generator 20 integrates the portions regarded as being important using a predetermined weight, determines a portion regarded as being important to be notified to a user, and transmits the image data of the portion by including it in summary information to a device used by the user.
Patent JP-2013174214-A (JP)
Title: Main bearing of internal combustion engine
Inventor: Imanaka katsumi
IPC: F01M1/06
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a main bearing of and internal combustion engine which minimizes the curving of a lubricant branch pipe to the minimum, and shortens a piping length of the lubricant branch pipe to the minimum, thereby, reduces a pressure loss of the lubricant flowing through the interior of the lubricant branch pipe.SOLUTION: A main bearing of an internal combustion engine includes: a first oil path 31 which makes a center in a width direction of a lower edge surface 9b located at the side of one edge of a main bearing cap 9 disposed in an inner part of the main bearing cap 9 communicate with an oil groove 22 disposed at a main bearing upper metal 8; and a second oil path 41 which makes a center in a width direction of a support surface 42 for supporting the main bearing cap 9 opposite to the lower edge surface 9b located at the side of one edge of the main bearing cap 9 disposed in a straight line state at an inner part of a base plate saddle 12 communicate with a surface or a lower edge surface of the base plate saddle 12 in which one edge of a lubricant branch pipe which supplies a lubricant to an oil groove 22 disposed at the main bearing upper metal 8 is connected to an inlet of the second oil path 41 via the first oil path 31 and the second oil path 41.
Patent JP-2013179439-A (JP)
Title: Waterproof structure and electronic apparatus including the same
Inventor: INAI JUNJI
IPC: H04R1/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure capable of effectively inhibiting the deterioration and variation of the sound quality of reproduction sound or recorded sound, which are caused by an electroacoustic transducer.SOLUTION: A waterproof structure includes: a housing; an electroacoustic transducer having a case where a sound hole is formed; a packing that is put on the case, is disposed between the housing and the electroacoustic transducer, and has a thin film part at a portion corresponding to the sound hole; and an annular member disposed between the thin film part and the case and surrounding the sound hole. A first space enclosed by the thin film part, the annular member, and the case is formed. The annular member has a first ventilation passage allowing the first space to communicate with a second space that is located at the exterior of the annular member.
Patent JP-2012113742-A (JP)
Title: Information processor
Inventor: YOSHIKAWA YASUSHI
IPC: G06F1/32
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption without stopping the clock signal of a device.SOLUTION: An information processor comprises an informing part (address decoder) 21 which informs a clock control part 19 about presence of access of a memory 12 to a specific storage area. If there is no access of the memory 12 to the specific storage area, the clock control part 19 controls ratio between a first and second clock frequency so that the first clock frequency is higher than the second clock frequency. If the clock control part 19 receives a notification that there is an access of the memory 12 to the specific storage area from the informing part 21, it raises the second clock frequency higher than the time there is no access.
Patent JP-2013186150-A (JP)
Title: Lens cap
Inventor: HAYASHI YUSUKE
IPC: G03B11/04
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens cap that can improve influence of a backlash arising from a play between a support part and a barrier on an interspace between each barrier in a state where an inner side of a mount part is sealed.SOLUTION: A lens cap 50 to be mounted to a lens barrel 13 provided with a movable lens barrel 40 allowed to extend from a fixation tube 35 toward a photographing optical axis OA direction and retract into the fixation tube 35 comprises: a circular mount part 51 for being mounted to the fixation tube 35; a plurality of barriers 52 that covers a tip of the movable lens barrel 40 while sealing the inner side of the mount part 51; a plurality of support parts 53 that is provided at the mount part 51 for individually supporting each barrier 52 rotatably around an open/close axis line (56) orthogonal to the photographing optical axis OA direction; and a pressing mechanism 80 that is provided at each support part 53 for individually giving each barrier 52 pressing force toward one of the directions of the open/close axis line of each support part 53 in which each barrier 52 is configured to be rotatable.
Patent JP-2013187229-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: KATO MASAHIKO
IPC: H01L21/304
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To suppress decrease in an initial temperature of a melting liquid supplied to a solidified body and excellently perform substrate processing in a substrate processing device and substrate processing method for melting and removing the solidified body of a solidification object liquid by the melting liquid with a temperature higher than the solidification object liquid after solidifying the solidification object liquid supplied onto a substrate.SOLUTION: A substrate processing method includes: a solidification object liquid supply step for supplying a solidification object liquid from a liquid supply nozzle 97 onto a substrate W held substantially horizontally; a solidification step for supplying solidification gas equal to or below a solidification point of the solidification object liquid from a solidification gas supply nozzle 3 supported by an arm 35 to the solidification object liquid supplied onto the substrate W; and a melting step for supplying a melting liquid from the liquid supply nozzle 97 to a solidified body of the solidification object liquid. From the end of the solidification object liquid supply step and before the start of the melting step, at least a residual liquid of the solidification object liquid remaining in the liquid supply nozzle 97 is discharged from the liquid supply nozzle 97 and the discharged residual liquid is received by the solidification gas supply nozzle 3 or a discharged liquid receiving part 37 provided in the arm 35.
Patent JP-2013186963-A (JP)
Title: Light-emitting device and photoelectric sensor
Inventor: KOIKE TETSUO
IPC: G02B5/04
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which an optical quantity transmitting through a reflecting surface of a light guide member is reduced.SOLUTION: A lens surface 35 in a cylindrical lens shape is provided on the downside of an incident surface 33 opposed to a display LED 20, and by the lens effect, light emitted downward aslant of a light-emitting part 21 is made incident on a reflecting surface 34 at a critical angle or more.
Patent JP-2013186604-A (JP)
Title: Electronic leaflet, method for providing electronic leaflet
Inventor: WATAKABE YUKIMI
IPC: G06F13/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic leaflet capable of reflecting a transaction state of merchandise on a point of browsing of a user, saving a trouble for providing a screen at an electronic commerce site, being linked to the electronic commerce site, and to provide a method for providing the electronic leaflet.SOLUTION: According to a flag for controlling display of a mark indicating that merchandise displayed is within a handling date and a handling period, and a mark indicating out of the handling period, a mark representing handling, before-handling or handling-ended is displayed on an electronic leaflet at the time of browsing the leaflet.
Patent JP-2013185022-A (JP)
Title: Afterglow illuminant
Inventor: FUJISAWA NAOKO
IPC: G07D7/12
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an illuminant, the emission spectra of fluorescence and phosphorescence of which has characteristics different from each other, the afterglow of which lasts long so as to be inspected visually, and which has a wavelength region without any emission in the visible wavelength region.SOLUTION: In an afterglow illuminant: an emission spectrum has a first peak wavelength in a wavelength region of 400 to 430 nm and a second peak wavelength in a wavelength region of 620 to 700 nm, wherein a prescribed wavelength region without emission exists between the first peak wavelength and the second peak wavelength, when irradiated with excitation light with a wavelength between 230 nm and 380 nm; and after the excitation light has stopped, a phosphorescence spectrum has an emission wavelength in a wavelength region of 620 to 700 nm which is almost the same emission wavelength as the second peak wavelength, and an afterglow time after the excitation light of the afterglow has stopped is 2 ms to 1 s.
Patent JP-2013184344-A (JP)
Title: Cutting device and image forming apparatus
Inventor: NAGASHIMA YUTAKA
IPC: B26D7/08
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of cutting a sheet accurately without damaging, and an image forming apparatus.SOLUTION: A cutting device includes: a pair of transport rollers 15 capable of holding rolled paper RP which is transported from an upstream side to a downstream side along a transport path and on which a power to pull to the downstream side acts by gravity; a cutting section 20 capable of cutting the rolled paper RP held by the pair of transport rollers 15 on the downstream side of the pair of transport rollers 15 by moving in a width direction of the rolled paper RP orthogonal to the transport direction; and an edge guide 25 disposed on the downstream side of the cutting section 20, and capable of regulating the movement of the rolled paper RP to a side opposite to a cutting start side in the width direction by touching an opposite edge of the rolled paper RP to the cutting start side by the cutting section 20.
Patent JP-2012229400-A (JP)
Title: Compound
Inventor: PARK SO-YEON
IPC: C09B67/20
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a compound excellent in solubility to an organic solvent.SOLUTION: The compound is represented by formula (1) wherein Lis a single bond, a 1-8C alkanediyl group, -SO-, -O-, -CO- or -CO-O-, a hydrogen atom contained in the alkanediyl group may be substituted with a halogen atom, and -CH- contained in the alkanediyl group may be substituted with -O- or -CO-; Rand Rare each independently a hydrogen atom or a 1-8C alkyl group; Aand Aare each independently a naphthalene group which may have a substituent, a benzene ring which may have a substituent, or a quinoline ring which may have a substituent; and m and n are each independently an integer of 0 to 5.
Patent JP-2013187116-A (JP)
Title: Connector
Inventor: KON AKIHIRO
IPC: H01R13/639
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To make dimensional control of a detection member easy and improve the detection reliability.SOLUTION: A detection member 70, which may move from an initial position to a detection position, is assembled to a housing body 11. The detection member 70 has an elastic arm part 72 which may deform in a height direction. Before the housing body 11 fits into a mating housing 50, an elastic arm contacts with a lock arm 12 from the rear side thereby restricting the detection member 70 from moving forward in the initial position. When the housing boy 11 normally fits into the mating housing 50, the detection member 70 is moved from the initial position by forward pressing operation to reach the detection position where the elastic arm 72 enters a deflection space 25. In the initial position, the elastic arm part 72 applies a preload to the lock arm 12 in the height direction.