baber/WOPTO huggingface dataset:
Patent JP-2012148540-A (JP)
Title: Optical scanning device, image forming apparatus and exposure control method
Inventor: SEKI YUICHI
IPC: H04N1/113
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To conduct an exposure control of excellent response preventing scattering of toner.SOLUTION: An optical scanning device has a semiconductor laser that includes a plurality of laser devices, drives the semiconductor laser according to the image data, and scans a photosensitive drum 4 with the plurality of light beams. When carrying out driving control of the semiconductor laser, so that the emission intensity of the light beam may become a given level, a laser drive device 12 carries out light quantity control to a first exposure amount in the scanning from a top scanning to the scanning one before the last scanning, and carries out light quantity control to the exposure amount lower than the first exposure amount in the last scanning, for the optical beam output from the light emitting elements of the first group set in advance out of the plurality of the light emitting devices, and carries out light quantity control to a second exposure amount that is reduced of the first exposure amount from the target exposure amount in the scanning from one after from the top scanning to the last scanning, and carries out light quantity to the exposure amount lower than the second exposure amount in the top scanning, for the light beam output from the light emitting device of the second group other than the first group.
Patent JP-2011168888-A (JP)
Title: Copper surface treatment agent
Inventor: INBE TOSHIO
IPC: C09D163/00
Filed: 2011-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper surface treatment agent which can treat a copper surface into a smooth form without requiring an increased number of treatment steps and without requiring any copper surface roughening treatment such as etching, and which enables the adhesion between copper and an insulating material such as a resin to be maintained.  <P>SOLUTION: The copper surface treatment agent contains a tin compound and a hydrophilic polymer, wherein the hydrophilic polymer has an epoxy group and a carboxyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012155457-A (JP)
Title: Ship approach monitoring device
Inventor: FUJIE YUICHI
IPC: G08B21/02
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a ship approach monitoring device capable of accurately and surely warning even unspecified number of ships not provided with a device which detects their approach to a power transmission line of risk of contact with the power transmission line.SOLUTION: A ship approach monitoring device 50 includes: power transmission lines 12 laid between iron towers 5 installed on both banks; a plurality of warning lamps 6 installed on each of the iron towers 5; warning receivers 7 which receive a warning signal and light the warning lamps 6; and monitoring towers 1 which are installed on both banks at a prescribed distance from the power transmission lines 12.
Patent JP-2012154779-A (JP)
Title: Scale for level gage
Inventor: SENOO MANABU
IPC: G01F23/02
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a scale for a level gage, which can be detachably attached to the level gage whose body part is separated from the side face of a tank or the like and can accurately and efficiently read out a position of a liquid surface.SOLUTION: A scale 1 for a level gage is composed of a long holding part 3 and a grip part 4 formed on an end edge 3a of the holding part 3. Grip pieces 2a, 2b oppositely arranged through a predetermined interval are rotatably connected to each other through a pivot shaft 8 arranged in parallel with a longitudinal direction of the holding part 3 by support parts 7a, 7a and support parts 7b, 7b, and end edges 3b, 3b of the holding parts 3, 3 are energized to a closing direction by coil springs 9, 9. An aperture 10 is formed in the holding part 3 in parallel with the longitudinal direction, a scale 11 is formed on an outer surface 6 along the aperture 10, and index parts 13, 13 formed approximately like horizontal U shapes are slidably formed on the edge part 10a of the aperture 10 in parallel with the longitudinal direction of the holding part 3.
Patent JP-2012156092-A (JP)
Title: Surface lighting device
Inventor: IWASAKI OSAMU
IPC: F21S2/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface lighting device that can prevent expansion and warping of a light guide plate due to heat and moisture absorption and preventing deterioration of light utilization efficiency due to deformation of the light guide plate due to vibration or the like and furthermore can achieve uniform illumination by guiding incident light into the inside of the light guide plate.SOLUTION: The surface lighting device includes a plurality of fixing spring members which are for pressing and holding a light guide sheet and a light source unit on a light emission face of the light guide sheet in a perpendicular direction, and which are aligned in a length direction of the light incident face of the light guide sheet and has elasticity in a perpendicular direction to the light emission face.
Patent JP-2012159522-A (JP)
Title: Thiol group-containing charge transporting material, solution of thiol group-containing charge transporting material, photo-electric conversion device and electrophotographic photoreceptor
Inventor: NUKADA KATSUMI
IPC: G03G5/06
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain excellent electric characteristics in a film formed by using a thiol group-containing charge transporting material expressed by general formula (1), compared to a film using other materials than the above material.SOLUTION: The thiol group-containing charge transporting material is expressed by general formula (1): F-[(G)-X-Y-SH]. In formula (1), F represents an organic group derived from a charge transporting compound; G represents a divalent organic group having 1 to 5 carbon atoms; X represents a -CO-O- group or a -O-CO- group; Y represents a divalent organic group having 1 to 5 carbon atoms; a represents 0 or 1; and b represents an integer of 1 to 6.
Patent JP-2012159937-A (JP)
Title: Mouse and method for charging battery of mouse
Inventor: MORI MASANORI
IPC: G06F3/038
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To improve a power generation efficiency by reducing an influence due to operation irregularity of a mouse.SOLUTION: The mouse includes: a rotary swinging element for converting a physical movement in operating the mouse into a rotary movement; a rotation energy accumulation unit for accumulating the rotary movement by the rotary swinging element as rotation energy; and a power generating unit for converting the rotation energy into electric energy. A flat spiral spring device may be used for the rotation energy accumulation unit. A plurality of power generating units, rotary swinging elements, and rotation energy accumulation units may be provided. The mouse may further include a winding dial that applies the rotation energy to the flat spiral spring device.
Patent JP-2011198752-A (JP)
Title: Negative electrode for aluminum air battery, and aluminum air battery
Inventor: YAMAGUCHI TAKITARO
IPC: C22F1/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for an aluminum air battery, wherein an aluminum alloy used for the negative electrode for an aluminum air battery has excellent corrosion resistance to an electrolyte containing acid and alkaline, capable of constituting the aluminum air battery having high average discharge voltage, and the aluminum air battery having the negative electrode.SOLUTION: The negative electrode for the aluminum air battery comprises the aluminum alloy having magnesium content of 0.0001-8 wt.% and satisfying at least one of conditions (A), (B) described below. (A) The iron content is 0.0001-0.03 wt.%. (B) The silicon content is 0.0001-0.02 wt.%. Furthermore, contents of elements excluding aluminum, magnesium, silicon, and iron are 0.005 wt.% or below, respectively. The aluminum air battery having the negative electrode shows high average discharge voltage in comparison with a conventional aluminum air battery.
Patent JP-2012165485-A (JP)
Title: Wiring harness water cut-off structure and manufacturing method of wiring harness water cut-off structure
Inventor: EGAMI TOMOHIRO
IPC: H02G3/22
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To simplify the water cut-off work on the inner side of a grommet.SOLUTION: A wiring harness water cut-off structure includes: a wiring harness WH having multiple bundled electric wires; a grommet 20 having a cylinder part 22 and into which the wiring harness WH is inserted; and a water cut-off body 30 which is formed by foaming and hardening a foam liquid concentrate discharged in the cylinder part 22 and fills at least one of a space between an outer peripheral part of the wiring harness WH and an inner peripheral part of the cylinder part 22 and spaces between the multiple electric wires.
Patent JP-2012163748-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: KUWASHIRO SHIN
IPC: G02B13/18
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens with a wide angle of view which is compact in the whole system and has high optical performance over the entire zoom range.SOLUTION: A zoom lens is composed of, in order from the object side to the image side: a first lens group having positive refractive power; a second lens group having negative refractive power which is shifted in zooming; a third lens group having positive refractive power; and a fourth lens group having positive refractive power which is shifted in zooming. The first lens group has a negative lens located closest to the object side, and has five or more lenses as a whole. The zoom lens satisfies the conditional expressions: -5.0<h12w/fw<-1.2 and 9.0<f1/fw<15.0 (wherein h12w represents a principal point interval of the first lens group and the second lens group at a wide angle end; fw represents a focal length of the whole system at the wide angle end; and f1 represents a focal length of the first lens group).
Patent JP-2011144177-A (JP)
Title: Use of soluble form of cd83 protein and nucleic acid encoding them for the treatment or prevention of disease
Inventor: STEINKASSERER ALEXANDER
IPC: A61K38/00
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide soluble forms of CD83 proteins and nucleic acids encoding them.  <P>SOLUTION: This invention provides soluble forms of proteins constituting the CD83 family and fragments, dimeric forms and/or functional derivatives thereof. This invention further provides the use of soluble forms of CD83 proteins and nucleic acids encoding them for the treatment or prevention of diseases caused by the dysfunction or undesired function of a cellular immune response involving dendritic cells, T cells and/or B cells. The invention furthermore provides soluble CD83 proteins specifically suited for the purpose, antibodies against the specific soluble CD83 proteins, and assay methods and kits comprising the antibodies.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163070-A (JP)
Title: Exhaust gas cooling adapter
Inventor: TAKAHASHI YUKIHIRO
IPC: F01N3/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To achieve an exhaust gas cooling adapter capable of improving the cooling efficiency of exhaust gas from an internal combustion engine by inhibiting an exhaust gas flow from peeling at a curved portion of an exhaust gas flow path.SOLUTION: By a peel inhibiting portion 24 constituted of a plurality of recesses 24a formed on an inner peripheral surface 16b, in the exhaust gas flow Ge, the flow inside of the recesses 24a collides with the flow outside of the recesses 24a and turbulence is generated in the flow. As a result, the peeling of the exhaust gas flow Ge is prevented at the downstream side of the exhaust gas flow path 16 on the inner side of the curve, and the flow rate of exhaust gas contacting with the inner peripheral surface 16b can be maintained sufficiently. Therefore, a heat transfer property from the inner peripheral surface 16b to an exhaust gas flow path wall 16a can be sufficiently improved even in a region on the inner side of the curve. Moreover, a water jacket 18 is formed in an adapter wall 2a in the region on the inner side of the curve of the exhaust gas flow path 16 so that the amount of heat transferred into the adapter wall 2a is quickly absorbed by cooling water and the cooling efficiency of exhaust gas is enhanced. The problem is thus solved.
Patent JP-2011089649-A (JP)
Title: Bearing for center bearing
Inventor: AKIMOTO YASUHIRO
IPC: F16C27/06
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a center bearing, in which rust and flaking are hardly caused.  <P>SOLUTION: The center bearing 1 includes an inner ring 11, an outer ring 12, and a plurality of rolling elements 13 arranged between a raceway surface 11a of the inner ring 11 and a raceway surface 12a of the outer ring 12 to roll freely. At least one of the inner ring 11, the outer ring 12, and the rolling element 13 has a metallic film formed by tin, copper alloy and zinc or a thermoplastic resin or the like and having rust-preventive effect in at least a part of its surface. This metallic film is formed by shot peening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012168402-A (JP)
Title: Arrangement control system, controller, unit monitor and arrangement control method
Inventor: HIROKAWA TAKASHI
IPC: G09G5/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To use part of unit monitors in a multi-screen display to naturally display one picture without forcing any complicated procedures onto a user.SOLUTION: An arrangement control system 100 includes multiple unit monitors 110 and a controller 130. Each of the unit monitors generates power source information, associates the generated power source information with its own arrangement information and transmits the associated power source information to the controller 130. The controller 130 acquires the power source information associated with the arrangement information from each of the unit monitors, and determines whether or not there is a unit monitor in such a state that a function of a power supply part 212 is not on, based on the acquired power source information. When determining that there is the unit monitor in such a state that the function of the power supply part is not on, the controller 130 derives largest-screen structure information, based on full-screen structure information, the power source information and the arrangement information, and turns off the function of the power supply part in the unit monitor that is not included in the largest-screen structure information.
Patent JP-2012030041-A (JP)
Title: Toilet tissue holder and cover
Inventor: KAMEI YOSHIO
IPC: A47K10/36
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a toilet tissue holder and a cover with which toilet tissues are drawn out from the toilet tissue holder and cut, by one hand, the cut part of the toilet tissue has a neat straight line, and wasteful use of toilet tissue is prevented.SOLUTION: The toilet tissue holder 1 includes a holder body 2 for freely rotatably holding a rolled tissue A, and a cover 3 freely rotatably provided at the upper part of the holder body 2 and covering the upper side of the rolled tissue A. The holder body 2 includes a mounting plate 4, a side plate 5 projecting forward from the side edge of the mounting plate 4, and a supporting rod 7 projecting from the side plate 5 parallel with the mounting plate 4 and supporting the rolled tissue A. The cover 3 is formed with notches 3b and 3c in both sides of the front edge of a square plate-shaped cover body 3a, and projecting pieces 3d and 3e at the outer side ends of the notches 3b and 3c, and the front edge between the notches 3b and 3c are formed as a cutting portion 3f.
Patent JP-2011092784-A (JP)
Title: Structure of golf club head or other ball striking device
Inventor: FRANKLIN DAVID N
IPC: A63B53/04
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball striking device to prevent twisting and mis-hits of a club head.  <P>SOLUTION: The ball striking devices, such as golf club heads (including putter heads), have a high moment of inertia about their center, to help prevent twisting and mis-hits, particularly when the ball striking device hits the ball at a somewhat off-center position. The ball striking head of the ball striking device may be structured and/or weighted (optionally with separately attachable weight elements) to have a moment of inertia about a center of the ball striking surface of at least 10,000 g/cm<SP>2</SP>, and in some examples, the moment of inertia may be at least 11,000 g/cm<SP>2</SP>, or even at least 12,000 g/cm<SP>2</SP>. In some examples, the moment of inertia may be at least 20,000 g/cm<SP>2</SP>, or even at least 25,000 g/cm<SP>2</SP>or at least 28,000 g/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012170502-A (JP)
Title: Pachinko game machine
Inventor: OSHIMA TAKASHI
IPC: A63F7/02
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling a player to easily view a stereoscopic vision image.SOLUTION: The game machine includes an image display capable of displaying stereoscopic vision images. A distance measuring sensor capable of measuring a distance to the player is disposed at a game board. The game machine detects a relative position of the player to the game machine based on the measured result of the distance measuring sensor when it comes timing to display the stereoscopic vision image. The game machine then determines whether the face position of the player is within a stereoscopically visible range, and notifies the player to the effect of moving the face position when the face position is not within the stereoscopically visible range.
Patent JP-2012175209-A (JP)
Title: Digital broadcast sending apparatus
Inventor: O KIMI
IPC: H04H60/23
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional broadcast sending system in which the system cannot use an adjacent weak electric field and cannot be adapted to the difference in standards to require an expensive transfer path and give a sense of discomfort to a viewer.SOLUTION: A broadcast sending apparatus comprises: an antenna amplification device 302 for amplifying a foreign system signal so as to exceed a sum total of a required C/N ratio, unwanted radiation and a predetermined margin; a demodulation/unwanted SI/PSI removal/STC conversion device 303 for demodulating the amplified foreign system signal to a baseband signal, removing unwanted SI/PSI data from the baseband signal and correcting an STC of the baseband signal on the basis of settings of the broadcast sending apparatus; and a CAS cancellation/AVCODEC conversion device 304 for canceling and decoding an encryption of the baseband signal demodulated, having the unwanted SI/PSI data removed and having the STC corrected on the basis of the settings of the broadcast sending apparatus.
Patent JP-2012170377-A (JP)
Title: New lactic acid bacterium
Inventor: ASAHINA GAKUYUKI
IPC: A61K35/747
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a new lactic acid bacterium producing an antibacterial substance effective against even gram-negative bacteria.SOLUTION: There are provided a lactic acid bacterium MSC003 strain (an accession number of NITE P-1026) belonging to Lactobacillus helveticus; a culture product thereof; further an extraction composition obtained by passing the culture product through a step of carrying out extraction with a 1-3C alcohol; a food composition produced by using a fermentation step; and an antibacterial agent containing the extraction composition as an active ingredient.
Patent JP-2012173958-A (JP)
Title: Display device with touch panel
Inventor: WAKIGUCHI TAKASHI
IPC: G06F3/041
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device with a touch panel, which can prevent the occurrence of a malfunction during a touch input.SOLUTION: A display device with a touch panel comprises: first and second X-axis direction touch input position detection parts 1 and 5 that detect components in an X-axis direction of an input position coordinate; first and second Y-axis direction touch input position detection parts 2 and 6 that detect components in a Y-axis direction of the input position coordinate; a flash ROM 4 for storing preset first and second threshold values; and a control unit 3 that validates only a touch input operation when a difference of the components in the X-axis direction of the input position coordinate detected by the first and second X-axis direction touch input detection parts 1 and 5 is equal to or smaller than the first threshold value stored in the flash ROM 4, and a difference of the components in the Y-axis direction of the input position coordinate detected by the first and second Y-axis direction touch input detection parts 2 and 6 is equal to or smaller than the second threshold value stored in the flash ROM 4.
Patent JP-2012175521-A (JP)
Title: Image processing apparatus, image formation apparatus, image processing metho, and image processing program
Inventor: KUROIWA TOMOKO
IPC: H04N1/387
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of easily creating a printed matter provided with a good-looking heading portion made by displacing and folding a recording paper.SOLUTION: An image processing apparatus according to the invention generates a print image to be printed on the recording paper (S103), specifies a folding position along which the recording paper is to be folded deviated from the center line (S105), and adjusts a generated print image corresponding to the heading portion generated by folding the recording paper along the specified folding position (S106).
Patent JP-2012175862-A (JP)
Title: Power control system
Inventor: HANADA MASAHITO
IPC: H02J3/38
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a power control system capable of reducing the charge for purchase from an electric power company by increasing the private power generation rate of a private power generation device.SOLUTION: The power control system includes a power reception part 1 which receives electric power from a wide-area power system 5 and outputs the electric power to a load 2 of facilities; a private power generation device 4 which generates electric power to be supplied to the load 2 of the facilities; and a storage battery 3 which is arranged in the power system of the facilities and can charge and discharge electric power. The storage battery 3 has its charging and discharging controlled based upon variation of received power at the power reception part 1 and variation of generated power of the private power generation device 4.
Patent JP-2012172113-A (JP)
Title: Self-adhesive tape for posting bulletin
Inventor: MIYAKE KEISUKE
IPC: C09J7/02
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for posting a bulletin causing no damage to a wall or the bulletin and leaving no adhesive when peeled off and allowing easy re-pasting just after pasting.SOLUTION: The adhesive tape used for posting a bulletin on a wall or a window pane consists of a base material and a self-adhesive layer formed on at least one side of the base material. In the adhesive layer: (A) the probe tack for a pressing time of 1 second is 1.0-2.5 kgf/cm; (B) a ratio (P2/P1) of the probe tack (P2) for a pressing time 20 seconds to the probe tack (P1) for a pressing time of 1 second is 150-200%; and (C) holding power of a test panel to uneven wall paper at 40°C is ≤3 mm.