baber/WOPTO huggingface dataset:
Patent JP-2012150236-A (JP)
Title: Electronic camera
Inventor: OKAMOTO MASAYOSHI
IPC: G02B7/36
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To improve an imaging performance with attention focused on an eye part.SOLUTION: An imager 16 includes an imaging surface for capturing an image of a field via a focus lens 12 and repetitively outputs raw image data. Search image data based on the outputted raw image data is written in a search image area 32c of an SDRAM 32. CPU 26 sets the depth of field to "D1", and then searches an image representing the eye part of a person from the search image data on the search image area 32c. When the eye-part image is searched, the CPU 26 sets the depth of field to "D2" that is shallower than the "D1" and executes an AF process, with the attention focused on the searched eye-part image. After that, the CPU 26 sets the depth of field to "D3" that is shallower than "D1" and deeper than the "D2".
Patent JP-2012150300-A (JP)
Title: Projection type display device
Inventor: YOSHIOKA MASAHITO
IPC: H04N5/74
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device suppressing a temperature rise of an optical member by adjusting gain of images.SOLUTION: A projection type display device 100 comprises: an optical system 10 including an image generation part 11 for generating images and a polarizing plate 12 on which images are made incident; a temperature detection part 2 for detecting a temperature; a gain adjustment part 3 for adjusting the gain of the images generated in the image generation part 11; a control part 4 for controlling the gain adjustment part 3; and a housing 1 for housing the optical system 10, the gain adjustment part 3 and the control part 4. In the projection type display device 100, the control part 4 controls the gain adjustment part 3 to lower the gain of the images when the temperature detected by the temperature detection part 2 is a predetermined threshold or more.
Patent JP-2011120263-A (JP)
Title: Optical disc for recording high resolution and three-dimensional video, optical disc reproducing apparatus, and optical disc recording apparatus
Inventor: OSHIMA MITSUAKI
IPC: H04N5/44
Filed: 2011-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve compatibility with a conventional system for reproducing an ordinary video, in an optical disc having three-dimensional video and high-quality video signals recorded therein and a system for reproducing them.  <P>SOLUTION: Interleaved blocks are formed by dividing a first video signal and a second video signal into groups of frames of one GOP or more and recording them alternately on the right and left sides on an optical disc 1. In a three-dimension/high-quality-picture compatible reproduction device, a three-dimensional video or a high-quality video is obtained by reproducing both the first and second interleaved blocks. In a three-dimension/high-quality-picture non-compatible reproduction device, the ordinary video is obtained by reproducing only either the first or second interleaved block by jumping tracks.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088680-A (JP)
Title: One-way valve, and related apparatus, method, flexible pouch and valve assembly using the same
Inventor: CHAN JULIAN V
IPC: A23L23/00
Filed: 2011-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To hermetically seal the contents in a package over the storage life length of the contents and a number of times of discharging the contents.  <P>SOLUTION: An apparatus has a valve body defining a first passageway, a valve seat, and a flow aperture. A valve cover includes a cover base mounted on the valve body and a valve overlying the valve seat. The valve defines a predetermined radial thickness and forms an interference fit with the valve seat. The valve and the valve seat define a valve opening therebetween. The valve is movable between a normally closed position with the valve engaging the valve seat, and an open position with at least a segment of the valve spaced away from the valve seat to connect the valve opening in fluid communication with the flow aperture so as to allow the passage of fluid from the flow aperture to the valve opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012160293-A (JP)
Title: Light source device and projector
Inventor: SOWA KEN
IPC: F21Y101/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that has solved problems such as noises of a cooling device and increase of consumption power, and has little deterioration in luminance by efficiently cooling a light emitting part and a sealing part.SOLUTION: The light source device includes a light source lamp having an arc tube and a reflector and a cooling device which sends cooling air F and cools the arc tube, and the cooling device has a fan and a cooling air distribution tool 49. The cooling air distribution tool 49 includes a first flow path 53 into which a portion of cooling air out of the cooling air from the fan is introduced, a second flow path 54 into which the rest of the cooling air is introduced, a first vent 53o which is an outlet of the cooling air from the first flow path 53 and sends the cooling air toward the light emitting part, and a second vent 54o which is an outlet of the cooling air from the second flow path 54 and sends the cooling air toward the sealing part.
Patent JP-2012160529-A (JP)
Title: Image forming apparatus
Inventor: MATSUNO AKINORI
IPC: G03G15/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that includes metal body frame and a cooling fan inside an external cover and protects the cooling fan from static electricity, while suppressing an increase of manufacturing costs and workload.SOLUTION: An image forming apparatus includes a body frame 3 comprising an opening 3a that exposes a ventilation surface of a cooling fan 2, and metal beam 3b for removing electricity that is provided across the opening 3a. The beam 3b for removing electricity is arranged to be overlapped with a beam 2a of a case provided to the cooling fan 2 when seen from the ventilation direction of the cooling fan 2.
Patent JP-2012160920-A (JP)
Title: Digital broadcast receiver
Inventor: YAMADA SHIGETO
IPC: H04M11/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver which prevents a user from missing a broadcast program which the user desires to watch, because of conversation over videophone.SOLUTION: The digital broadcast receiver comprises: videophone means connected to a communication network; program guide generation means which generates a program guide of a broadcast program; and display means which after the videophone means becomes off-hook and an image transmitted to the videophone means is displayed on a screen, during a first prescribed time after the off-hook, displays the program guide superimposed on the image on the screen.
Patent JP-2012162270-A (JP)
Title: Packaging bag
Inventor: IIDA NORIYUKI
IPC: B65D30/02
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which can be easily unsealed without dropping or ejecting its content and enables the content to be easily taken out after unsealing the bag.SOLUTION: In the packaging bag wherein a laminate film of a rectangular shape is folded so as to form butted ends on its back side to heat-seal the butted ends extending from an upper end to a lower end to form a back seal portion, the back seal portion is provided slightly closer to a side from the center of the packaging bag. An unsealed portion extending from an end to the other end of a folded portion located on a side opposite to the side with the back seal portion thereon is provided on the folded portion continuous to the butted ends forming the back seal portion. The back seal portion is picked by one hand while holding a content over the film by the other hand, and pulled outwardly. The packaging bag can be unsealed by a simple operation without ejecting the content. Further, a part of the content is exposed from a bag-like portion when the packaging bag is unsealed, and the content can be easily taken out.
Patent JP-2012163385-A (JP)
Title: Leveling rod mirror and tape measure attachment box
Inventor: SATO YOSHIHISA
IPC: G01B3/04
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a leveling rod mirror and tape measure attachment box which is capable of securing the safety of measurement using a leveling rod and of reducing measurement errors.SOLUTION: A leveling rod mirror and tape measure attachment box 10 includes: a rectangular parallelepiped-shaped body 11 having a bottom surface formed with a leveling rod insertion hole 11a into which an upper end part of a leveling rod 1 is to be inserted, and a top surface formed with a tape measure passing groove 11b through which a reinforcing member 3a of a tape measure 3 is to be passed from the front surface to the rear surface; a tape measure attaching member 12 attached to the rear surface of the body 11 and functioning as tape measure attaching means for attaching the tape measure 3 having the reinforcing member 3a passed through the tape measure passing groove 11b of the body 11; and a mirror attaching member 13 attached to the front surface of the body 11 and for attaching a mirror 2 to the body 11 so that the attachment angle can be adjusted.
Patent JP-2012161978-A (JP)
Title: Liquid container, stirring device, stirring method, and liquid ejecting apparatus
Inventor: ITO KOJI
IPC: B41J2/175
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions resulting from liquid.SOLUTION: A liquid container includes: a bag having an accommodation chamber for accommodating the liquid; a connection port disposed on the bag and connected to a liquid ejection head that ejects the liquid; and an energization part contracting the bag toward the connection port so that the accommodation chamber is pressurized at a pressure where the liquid flows out from the connection port toward the liquid ejection head.
Patent JP-2012162055-A (JP)
Title: Recording apparatus, method of controlling recording apparatus, and program
Inventor: EGUCHI ISAO
IPC: B41J3/38
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To easily issue paper slips which can be easily put into a slip rack in a recording apparatus including a dot impact type recording head.SOLUTION: A printer 1 which includes a recording head 16 of a dot impact type and carries out recording on a recording medium by the recording head 16 includes a hole portion forming section 15a forming holes in prescribed positions of the recording medium by recording wires 17 of the recording head 16.
Patent JP-2011184436-A (JP)
Title: Fluoroalkane derivative, gelling agent and gel composition
Inventor: OHASHI ASAMI
IPC: H01M14/00
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluoroalkane derivative capable of gelling or solidifying by addition of a small amount of various nonaqueous solvents.  <P>SOLUTION: There is provided a fluoroalkane derivative represented by general formula (1): R-SO<SB>2</SB>-Ar-O-R<SP>1</SP>. Wherein Ar represents a substituted or unsubstituted divalent aromatic having 8-30 nuclear atoms; R<SP>1</SP>represents a saturated or unsaturated 1-20C monovalent hydrocarbon; and R represents a saturated or unsaturated 2-22C monovalent hydrocarbon having perfluoroalkyl.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012166894-A (JP)
Title: Sheet conveying apparatus and recording apparatus
Inventor: SATO RYOSUKE
IPC: B41J15/04
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a wrinkle and float of a sheet, and to maintain a high degree of the accuracy of conveyance to an endurance change or an environmental change.SOLUTION: The sheet conveying apparatus includes: conveying roller pairs having rollers whose diameters are uniform in a sheet width direction and sandwiching and conveying the sheet; a guide device arranged upstream the conveying roller pairs and regulating a position of a side end of the sheet. The sheet is conveyed by the conveying roller pairs while the sheet is bent by the guide device so that a side of the roller whose diameter is uniform in the sheet width direction is convex.
Patent JP-2012178224-A (JP)
Title: Manufacturing method of surface carbon-coating silicon-containing carbon-based composite material
Inventor: HARIHARA YUKINARI
IPC: H01M4/38
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electricity storage device: particularly a composite material suitable for an electrode of a lithium or lithium ion secondary battery, an electrode active material comprising the composite material, an electrode using the active material, and an electricity storage device equipped with the electrode.SOLUTION: A surface carbon-coating silicon-containing carbon-based composite material obtained by a manufacturing method comprising a step of calcining a mixture of a cured product obtained by crosslinking reaction of (A) a crosslinking group-containing organic compound with (B) a silicon-containing compound which can crosslink the crosslinking group-containing organic compound, and (C) a carbon-based substance is used an electrode active material.
Patent JP-2012174973-A (JP)
Title: Solar power generation system and tracking control device
Inventor: NISHIOKA KOJIRO
IPC: H01L31/042
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a solar power generation system which can prevent occurrence of a reverse power flow and, even when there are restrictions on disabling a reverse power flow, can make effective use of it.SOLUTION: An inverter control unit determines whether it is possible to avoid a reverse power flow by a battery, whether remaining capacity SOC of the battery exceeds an upper limit value SOCu, and whether excess electric power exceeds the rated capacity Pbc of the inverter. Then, when there is a condition which causes a reverse power flow to occur, the inverter control unit sets a reverse power flow mode flag. Upon flag setting (S230), a tracking control unit of a tracking control device, when electric power Pr received from the system drops below a threshold α (Yes in S240), shifts gradually a tracking angle by an angle x at a time so as to move it away from an optimum angle (S250). This means that, by exerting control to shift the angle of a solar battery panel 11 actively from the optimum angle, the electric power generated by the solar battery panel 11 is restricted in order to suppress occurrence of excess electric power, thereby preventing occurrence of a reverse power flow.
Patent JP-2012172498-A (JP)
Title: Guard rail
Inventor: KONDO YASUHIKO
IPC: E01F15/08
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To enhance both of impact absorption performance and vehicle breakthrough prevention performance.SOLUTION: A guard rail comprises: a lower skeleton installed on a road and having a protrusion formed on its top face; and an upper skeleton held on the lower skeleton to be movable in a horizontal direction. The upper skeleton has an overhang part on each of both sides of a base part mounted on the lower skeleton, the overhang part protruding outward in the width direction with an interval La between the overhang part and the top face of the lower skeleton, and has also a storage recess for storing the protrusion at the center of the underside of the base part. A first buffer with an upper end fixed to the underside of the overhang part and with a lower end fixed to the top face of the lower skeleton is provided between the overhang part and the lower skeleton, and a second buffer is provided on each of both sides of the protrusion.
Patent JP-2012177015-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: ONISHI KATSUHEI
IPC: C08L81/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylene sulfide resin composition showing high permittivity and a low dielectric loss tangent, and having superior molding property and improved impact resistance.SOLUTION: The polyarylene sulfide resin composition is prepared by compounding, in 100 parts by weight of (A) a polyarylene sulfide resin having a carboxyl terminal group, 10 to 400 pts.wt. of (B) an alkaline earth metal salt of titanic acid having a dielectric constant of 50 or more and a dielectric loss tangent of 0.05 or less at a frequency of 1 MHz, and 0.5 to 20 parts by weight of (C) an olefin copolymer essentially comprising α-olefin and a glycidyl ester of an α,β-unsaturated acid, in which the content of the glydicyl ester of α,β-unsaturated acid in the olefin copolymer is 4 to 8 wt.%. The content of a copolymer component derived from the (C) glycidyl ester in the polyarylene sulfide resin composition is 0.2 to 0.5 mol%; and the ratio of the content (mmol/kg) of the copolymer component derived from the (C) glycidyl ester to the amount of the carboxyl terminal group (mmol/kg) of (A) is from 0.4 to 1.0.
Patent JP-2012177244-A (JP)
Title: Assembly structure of opening part inner frame material of building
Inventor: WAKO JUNICHI
IPC: E06B3/964
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide assembly structure of an opening part inner frame material of a building which is easily finished in a good-looking state without reference to skill of a constructor and has superior durability.SOLUTION: There is provided the assembly structure of the inner frame material which connects frame plates 1 each having a flat plate part 11 and a flange part 12 formed in an L shape with connection members 2, 4, and 5 which support them opposite in a crossing direction so that edges of the flat plate parts are close to each other. The connection members 2, 4, and 5 each have: a corner piece 2 having an abutting support part 20 having first and second abutting surfaces 21 that side faces 1b of the flat plate parts 11 of two adjacent frame plates can abut against, and a plate-like corner part 27 with an engagement part 29 which abuts against side faces of the flange parts 12 of the two frame plates to fill a gap formed between mutually adjacent flange parts; and a corner cap 4 which is engaged with the corner part 27 through engagement parts 29 and 41 so as to cover the corner part 27.
Patent JP-2012176528-A (JP)
Title: Composite structure
Inventor: HARUHARA AKIRA
IPC: B32B1/06
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive composite structure whose shape and material can be selected according to the purpose of use.SOLUTION: The composite structure includes: a rod-like core material 20 having a predetermined cross sectional shape and including a linear slit 21 formed throughout the longitudinal direction; and a pipe 10 covering the periphery of the core material 20 throughout the longitudinal direction of the core material 20. The pipe 10 covers the periphery of the core material 20 by bending a long and thin plate material having length corresponding to the whole length of the core material 20 to the width direction according to the cross-sectional shape of the core material 20 over the whole material in the longitudinal direction. Both ends in the width direction of the plate material are bent at predetermined width throughout the longitudinal direction to form two slit insertion parts. The two slit insertion parts are jointed and inserted into the slit of the core material.
Patent JP-2012182542-A (JP)
Title: Network-enabled intercom system for collective housing
Inventor: HIROKI MAKOTO
IPC: H04M9/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an intercom system for collective housing in which a function of transferring an image captured by the intercom of each room to a server device on a wide-area network, and making the image browsed by providing information of a visitor from a center device to the cellular phone of a person in a dwelling unit is achieved at a low cost.SOLUTION: A dwelling unit intercom 11 comprises an intercom image generation unit 11h which generates an intercom image file from a video captured by operating a camera 11k upon receiving a call operation from an intercom 11a, and an intercom image transmission unit 11i which outputs the intercom image file thus generated while adding dwelling unit identification information to an intercom line 17, and making a gateway unit 15 transmit the image file to a mail transmission server 21 on a wide-area network 20.
Patent JP-2012182887-A (JP)
Title: Non-contact charging method and non-contact charging device
Inventor: YAMANOUCHI RYOICHI
IPC: H02J7/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact charging method and a non-contact charging device which are capable of efficiently supplying power from a primary-side circuit to a secondary-side circuit.SOLUTION: A primary-side transformer 13 electromagnetically coupled to a secondary-side transformer has a plurality of coils 16a-16c. A coil to be supplied with power from an AC power supply 12 is selected from among the coils 16a-16c by switching switching elements 50a-50f of a high-frequency inverter 32. A charging control unit 33 selects a switching state of the high-frequency inverter 32 on the basis of charging power of the secondary-side circuit so that power conversion efficiency between the primary-side and secondary-side transformers becomes high.
Patent JP-2012179990-A (JP)
Title: Vehicle approach alert device for saddle-ridden electric vehicle
Inventor: SHIMIZU SATOSHI
IPC: B60Q5/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle approach alert device for a saddle-ridden electric vehicle that is optimized in the arrangement of a sound emitter for emitting an alert sound for alerting surroundings the approach of the vehicle.SOLUTION: The vehicle approach alert device is for emitting an alert sound for alerting the surroundings the approach of a motorcycle 10 from a speaker 41 mounted on the vehicle body of the motorcycle 10 including an electric motor 70 in the power engine (power unit assembly 50). The motorcycle 10 includes the exterior member (tank-type cover 32) that has a knee grip 32a of a driver at the backward than a head pipe 12 of a vehicle body frame 11, and the speaker 41 is disposed inward of the exterior member such that the sound emission direction 41a is oriented obliquely downward to the front.
Patent JP-2012179690-A (JP)
Title: Drill
Inventor: IKEUCHI HIROSHI
IPC: B23B51/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a drill that prevents damage to a shank part held in a drill chuck and prevents a drill body from being broken during drilling.SOLUTION: The drill includes a shank part 2 formed at the rear end of the drill body 1, and a blade part 3 formed at the tip with a cutting edge 5 and a chip discharge groove 4. The hardness of the drill body 1 is the highest at the tip of the blade part 3, and gradually reduced toward the rear end. The hardness is minimized at a position in an area A from a cut-up end P of the chip discharge groove 4 to 1/2 of the length of the shank part 2 toward the rear end side, or in an area B which is 1.5 times an outer diameter D of the cutting edge 5 toward the tip side, and is gradually increased from this position toward the rear end.
Patent JP-2012177877-A (JP)
Title: White-colored substrate and display device
Inventor: SUEZAKI MINORU
IPC: G02B5/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a white-colored substrate which is a white substrate, has high light reflectivity and flexibility, and has excellent heat resistance and dimensional stability, and to provide a display device using the white-colored substrate.SOLUTION: In the white-colored substrate which is a white substrate and contains a cured substance formed of a transparent resin, a glass fiber and a light-scattering filler, the white-colored substrate has the light reflectance at a wavelength of 550 nm of 70% or more. The display device includes a display element and the white-colored substrate.