baber/WOPTO huggingface dataset:
Patent JP-2011182437-A (JP)
Title: Sps receiver with adjustable linearity
Inventor: XU YANG
IPC: H04B1/40
Filed: 2011-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that adjusts the bias current of a satellite positioning system (SPS) receiver.  <P>SOLUTION: The SPS receiver operates in one of multiple modes for the SPS receiver associated with a plurality of different bias current settings for the SPS receiver. One of the multiple modes is selected based on the output power level of a transmitter apposed with the SPS receiver. The bias current of an LNA, a mixer, and/or an LO generator within the SPS receiver is set based on the selected mode. In one design, a first (e.g., lower power) mode is selected for the SPS receiver if the transmitter output power level is below a switch point. A second (e.g., high linearity) mode is selected if the transmitter output power level is above the switch point. The second mode is associated with a bias current of the SPS receiver, which is bigger than that in the first mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012226240-A (JP)
Title: Polarization conversion element, polarization conversion unit, and projection device
Inventor: KOBAYASHI SHUHO
IPC: G03B21/14
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To realize a structure of a polarization conversion element in which an ultraviolet curable resin adhesive is used that is excellent in heat-resistance and light-resistance performance, and wave plates are included that reliably function as 1/2 wave plates for light beams having a plurality of wavelength bands.SOLUTION: A polarization conversion element includes an optical element that has a plurality of translucent substrates, and polarization separation films and reflection films which are alternately provided between the translucent substrates; and wave plates that are arranged on a light emission surface of the optical element and rotate a polarization plane of light emitted from the optical element by θ. In the polarization conversion element, the thickness of adhesion layers bonding the translucent substrates is 5 μm or more and 10 μm or less, each wave plate has a first wave plate with a phase difference of Γ1, a second wave plate with a phase difference of Γ2, a third wave plate with a phase difference of Γ3, with respect to a light of design wavelength λ included in any of a plurality of wavelength bands, the first to third wave plates are laminated so that optical axis azimuths thereof θ1 to θ3 intersect, and the following expressions are satisfied: Γ1=180+360×n (deg), Γ2=180+360×n (deg), Γ3=180+360×n (deg), θ1=15±5, θ2=45±5, and θ3=75±5.
Patent JP-2012228919-A (JP)
Title: Unmanned floating observation device
Inventor: IGARI SEIICHI
IPC: B63B49/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned floating observation device that enters a dangerous place for observing the back side of a bridge or the like on the water, while reducing observation costs.SOLUTION: On the outside of a screw 2 and a ladder 3 of a radio-controlled boat 1, a basket-shaped protection cover 4 with a slope part 6 is attached to prevent the screw 2 and the ladder 3 from losing their functions due to an obstacle. On the radio-controlled boat 1, a camera 13 which can be oriented in horizontal and vertical directions is mounted. The camera 13 is remotely controlled by a ground base 100 to observe a damaged part on the back side of a bridge or a degree of the damage.
Patent JP-2012233488-A (JP)
Title: Planetary gear shifting mechanism, rotary driving device and image forming apparatus
Inventor: WATANABE TETSUO
IPC: G03G15/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight planetary gear shifting mechanism which consumes less resources and can suppress rotation speed variations of a rotated body, even if a resonance frequency of the rotated body shifts.SOLUTION: The planetary gear shifting mechanism includes: an external tooth gear 153 formed in a drive shaft 151 of a photoreceptor drum 40; and a spline joint portion 170 that is composed of a female spline member 171 having a spline joint, and an elastic transmission member 172, which is formed integrally and coaxially with an outer circumference of the female spline member. Moreover, the spline joint portion 170 is detachably provided to an output shaft 119 provided in a second-stage carrier 118.
Patent JP-2012033877-A (JP)
Title: Method for manufacturing thin film transistor display plate
Inventor: Yang dong zhou
IPC: H01L21/3213
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film transistor display plate that can minimize generation of an impurity due to exposure of copper at an etching process.SOLUTION: A method for manufacturing a thin film transistor display plate includes: a step of sequentially forming a gate line 124, a gate insulating film 140, a first amorphous silicon film 154, a second amorphous silicon film 164, a first metal film 174a, and a second metal film 174b on an insulating substrate; a step of forming a photosensitive film pattern 52 having a first portion and a second portion that is thicker than the first portion on the second metal film 174b; a step of etching the second metal film 174b and the first metal film 174a with the use of the photosensitive film pattern 52 as a mask to form a second metal pattern and a first metal pattern; and a step of performing pretreatment on the second metal pattern with the use of SFgas or mixed gas including SFand He.
Patent JP-2012234672-A (JP)
Title: Connector
Inventor: SHINDO JUN
IPC: H01R12/75
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector that has a structure capable of preventing resin from ascending to tip ends of contact portions when a housing is molded.SOLUTION: A connector 100 includes: a housing 120 including a substantially plate-shaped fitting portion 130 having an upper surface 132 and a lower surface 134 and projecting forward (+X direction); and a plurality of contacts 150 held on the housing 120. The contacts 150 each have: a contact portion 154 extending in a fitting direction (X direction) in a state of exposure above the upper surface 132; an end portion 156 buried in the fitting portion 130; and a flat portion 160 defining a boundary portion between the contact portion 154 and the end portion 156. The flat portion 160 does not project above the upper surface 132 of the fitting portion 130 while being visible when the upper surface 132 of the fitting portion 130 is viewed from above.
Patent JP-2012231968-A (JP)
Title: Toothbrush for pet
Inventor: MURATA KAORI
IPC: A46B9/04
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush for pets that facilitates brushing and effective removal of dental plaque, and is allowed to be manufactured at low cost.SOLUTION: The toothbrush 10 for pets includes: a grip part 12; and a brush part 14 provided at the end of the grip part 12, in which a plurality of brush bristles 16 are planted. In addition, the brush bristles 16 planted in the brush part 14 have one or two recessed part 16a so as to be recessed as viewed from a side.
Patent JP-2012233349-A (JP)
Title: Earth retaining method
Inventor: KODAIRA TAKAAKI
IPC: E21D13/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an earth retaining method for lowering working costs by greatly reducing working processes.SOLUTION: In the earth retaining method for construction work to excavate ground deeper than a lower end 11a of an existing underground outer peripheral wall 11 to construct a new building when an underground water level WL is higher than a new flooring level 21, a water cut-off liquid agent 12 is poured along the outside of the existing underground outer peripheral wall 11 from a position upper than the lower end 11a of the existing underground outer peripheral wall 11 to an embedment position to form a water cut-off liquid agent layer 12a, an existing underground skeleton 17 is first demolished while leaving the existing underground outer peripheral wall 11 and a pressure resistant plate frame 18, mounting of a horizontal strut 19 to the inside of the existing underground outer peripheral wall 11 and the demolition of the existing underground skeleton 17a are repeated starting from the upper part in turn, the existing underground outer peripheral wall 11 is excavated at its lower part inside the water cut-off liquid agent layer 12a, and a concrete wall 20 for an earth-retaining reinforcement wall is formed on the lower part of the excavated existing underground outer peripheral wall 11.
Patent JP-2012239258-A (JP)
Title: Cable clamp
Inventor: TAKANO TOSHIYUKI
IPC: F16L3/08
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a cable clamp which easily prevents a bolt from coming off without using special washers and bolts and achieves weather resistance.SOLUTION: A cable clamp 1 includes: a metal band 2, which opens, closes, and is used for holding a cable; a fixing bolt 4 used for fixing the band 2 to a fixation system 3; and multiple flange parts 6a, 6b formed at free ends of the band 2 and used for fixing the free ends to each other with a bolt 5. In the cable clamp 1, the flange part 6a includes a bolt hole 17 into which the bolt 5 is inserted; and a cover part 19 formed at the tip side relative to the bolt hole 17 and covering a head 18 of the bolt 5 by being folded. The cover part 19 includes folding guides 22 used for regulating the folding position of the cover part 19 and a driver insertion hole 25 which is formed so as to be coaxially positioned with the bolt 5 when the cover part 19 is folded along the folding guides 22, allows a driver to be inserted therein, and has a bore diameter regulating the insertion of the bolt 5.
Patent JP-2012236205-A (JP)
Title: Method for repairing mold
Inventor: NAKAYAMA NOBORU
IPC: B23K20/12
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing a mold by using a friction stir welding method.SOLUTION: The method includes: a step of arranging a damaged region 10a of a mold 10 as a portion 10b to be repaired; a step of preparing a repairing material 12 provided with an overlapping portion 12a which is overlapped on the portion 10b to be repaired and filled into a lost portion of the portion 10b to be repaired; a step of overlapping the overlapping portion 12a on the portion 10b to be repaired, combining the mold 10 with the repairing material 12, and supporting them; a step of moving a stirring tool 20 along a joint line wherein the portion 10b to be repaired is in contact with the overlapping portion 12a and joining the mold 10 with the repairing material 12 by friction stir welding; and a step of removing the unnecessary portion of the repairing material 12 from a joined body of the mold 10 and repairing material 12 and finishing the mold.
Patent JP-2012242860-A (JP)
Title: Touch panel device, display device, touch panel device calibration method, program, and recording medium
Inventor: SAIMIYA MAKOTO
IPC: G06F3/041
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel device capable of correctly detecting input operation regardless of a state of an area other than an input reception area of a touch panel.SOLUTION: The inventive touch panel device 50 includes: a detection unit 51 for detecting input operation on a touch panel 40 on the basis of change in a capacitance value of the touch panel 40; a calibration unit 53 for calibrating the capacitance value of the touch panel 40; and a determination unit 54 for determining whether or not change in a capacitance value of an area other than an input reception area of the touch panel 40 is equal to or greater than a predetermined amount. When the determination unit 54 determines that the change in the capacitance value of the area other than the input reception area is equal to or greater than the predetermined amount, the calibration unit 53 performs the calibration.
Patent JP-2012242874-A (JP)
Title: Sales promotion article distribution device and sales promotion article distribution method
Inventor: SAKAGUCHI KAZUHIRO
IPC: G07F9/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To improve sales promotion effect by a sales promotion article distribution device.SOLUTION: A sales promotion article distribution device 200 attached to an automatic vending machine includes: a sales promotion article storage chamber 222 for storing sales promotion articles to which sales promotion information is attached; a delivery device 226 for conveying the sales promotion articles stored in the sales promotion article storage chamber 222 to a sales promotion article outlet 246; and a control device 280 for controlling the delivery device 226. The control device 280 controls the delivery device 226 such that the sales promotion articles are conveyed to the sales promotion article outlet 246 when receiving a purchase signal indicating that merchandise has been purchased from the automatic vending machine. Therefore, the sales promotion articles are automatically distributed from the sales promotion article distribution device 200 while being interlinked with the purchase of merchandise in the automatic vending machine. Thus, it is possible to improve sales promotion effect.
Patent JP-2012242105-A (JP)
Title: Positioning device and circuit board inspection device
Inventor: NAKAJIMA KENTARO
IPC: H05K3/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To position central parts of a plurality of types of circuit boards having different sizes at a predetermined position.SOLUTION: A positioning device comprises: a first positioning mechanism 12a comprising sliders 21a, 21b slidable along the X direction, a slider 22 slidable along the Y direction, link members 24a, 24b connecting the sliders 21a, 21b and the slider 22, and a driving part 25 that slides the slider 22, in which the sliders 21a, 21b slide symmetrically against a prescribed position Pr; and a second positioning mechanism 12b comprising sliders 31a, 31b slidable along the Y direction, a slider 32 slidable along the X direction, link members 34a, 34b connecting the sliders 31a, 31b and the slider 32, and a driving part 35 that slides the slider 32, in which the sliders 31a, 31b slide symmetrically against the prescribed position Pr.
Patent JP-2012243550-A (JP)
Title: High voltage electric wire and manufacturing method of high voltage electric wire
Inventor: NAGAHASHI Mitsuharu
IPC: B60R16/02
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage electric wire and its manufacturing method that enable space-saving and weight reduction.SOLUTION: A high voltage electric wire 21 and a high voltage electric wire 21' are formed by integrally coating a plurality of aligned conductors 22 with an insulating body 23 and by setting the insulating body thickness A at an adjacent portion 24 between the conductors 22 smaller than the insulating body thickness B at non-adjacent portions 25. Furthermore, in the manufacturing method of the high voltage electric wire 21 and the high voltage electric wire 21', when an integrated extrusion coating of the plurality of aligned conductors 22 with the insulating body 23 is conducted, extrusion coating with the insulating body 23 is applied so that the insulating body thickness A at the adjacent portion 24 between the conductors 22 is smaller than the insulating body thickness B at the non-adjacent portions 25.
Patent JP-2012242728-A (JP)
Title: Lens unit having temperature compensation function
Inventor: KURA KEISUKE
IPC: G02B7/02
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a lens unit able to easily and compactly correct significant focal position movement caused by an environmental temperature change.SOLUTION: A high expansion correcting member 3 and a low expansion correcting member 4 have contact surfaces 3S and 4S that come into contact with each other at an angle to an optical axis AX so that the low expansion correcting member 4 is displaced in the direction of the optical axis AX when the high expansion correcting member 3 contracts in a direction perpendicular to the optical axis AX due to a temperature change. A correction lens holding frame 2 and a correction lens LA move in the direction of the optical axis AX by the displacement of the low expansion correcting member 4 in the direction of the optical axis AX. Consequently, focal position movement caused by the temperature change in an imaging lens LN is corrected.
Patent JP-2012240651-A (JP)
Title: Undercover structure
Inventor: TAJIMA MASAO
IPC: B62D25/20
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an undercover structure that prevents foreign matters from depositing or being kept deposited on the undercover.SOLUTION: The undercover is composed of a lower cover 54 as a lower member, and an upper cover 56 as an upper member. The undercover structure 10 covers a power unit chamber housing a power unit from below. The lower cover 54 has an air intake port 52 communicating with the inside and outside of the power unit chamber. A stabilizing bar 30 is arranged to apply vibrations to the undercover by an input from front wheels.
Patent JP-2012245834-A (JP)
Title: Sound absorption sheet for automobile and engine under cover for automobile using the same
Inventor: MIZATA SHUICHI
IPC: B62D25/20
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorption sheet for an automobile capable of exhibiting high sound absorption against noise in a low-frequency range without limiting to noise in a high-frequency range by effectively utilizing a sheet formed by dispersing many bubbles between both layers comprised of polymeric organic material formed in a layering manner each other, and to provide an engine under cover for the automobile using the same.SOLUTION: The sound absorption sheet 50b includes: both films 52, 53 comprised of flame resistance polyethylene resin layered each other and a skin layer 54. The film 53 includes a flat film section 53a and many bubbles 53b. The flat film section 53a is fixed to a flat film-like film 52 at a back face from the surface side. The many bubbles 53b disperse along the face direction of the film 52 and are formed rising in a cylindrical shape so that the bubbles separate from the film 52 along the thickness direction of the flat film section 53a. The skin layer 54 is comprised of felt and layered along the film 53.
Patent JP-2012245297-A (JP)
Title: Hospital infection prevention implement
Inventor: HAYASHI SHINICHIRO
IPC: A61G10/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a hospital infection preventing implement for allowing movement without causing anxiety about hospital infection when moving inside a hospital while put on an intravenous drip.SOLUTION: In this hospital infection prevention implement, a stand pole 11 including an intravenous drip implement-suspending hook 11a is erectly provided in a leg body frame 10 whose movement is stably and smoothly performed by providing casters 10a in required three parts of a bottom part, the upper end of the stand pole 11 is installed with a cover body opening/closing-guiding fixing frame 12, the fixing frame 12 is derrickably installed with a movable frame 13 larger than the fixing frame 12, and when having turned the movable frame 13 such that the movable frame 13 rises, an opening/closing part S of a cover body 15 covered thereon in a lump abuts on a tip portion of the opening/closing-guiding fixing frame 12 to be spread out by force.
Patent JP-2012253217-A (JP)
Title: Semiconductor module and method of manufacturing the same
Inventor: KUDO KATSUMI
IPC: H01L25/07
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor module on which a plurality of electronic components including a power semiconductor device are mounted.SOLUTION: A semiconductor module 2 includes a semiconductor device (power semiconductor device) PAL that has a primary surface PALa and a primary surface PALb located on the opposite side of the primary surface PALa, and is mounted on one surface (mounting surface) 5a of a wiring substrate (base material) 5. On the surface 5a side of the wiring substrate 5, the primary surface PALb of the semiconductor device PAL is located at the farthest position from the surface 5a in a side view. In the semiconductor device PAL, a through hole 15 penetrating from any one of the primary surface PALa and the primary surface PALb to the other is formed, and the through hole 15 is arranged outside the wiring substrate 5 in a plan view.
Patent JP-2012250940-A (JP)
Title: Composition for preventing, treating or improving hepatitis c virus
Inventor: OBARA KYOKO
IPC: A61K38/21
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a composition for preventing, treating or improving hepatitis C virus.SOLUTION: The invention relates to a composition for preventing, treating or improving hepatitis C virus including interferon α and pycnogenol, or a composition for preventing, treating or improving hepatitis C virus including pycnogenol administered to a hepatitis C patient receiving administration of the interferon α.
Patent JP-2012251910-A (JP)
Title: Illumination structure of instrument
Inventor: TAMURA YASUYUKI
IPC: G01D11/28
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide illumination structure of an instrument with which a design part consisting of characters, marks, etc. on a dial, in which a second illumination part combining illumination of the dial and the design part is arranged, uniform illumination of the design part and the dial is given, and space of a warning display part is secured.SOLUTION: Illumination structure 10 of an instrument consists of a case 20, a first illumination part 30, a second illumination part 40 and an index attachment part 50. The first illumination part 30 is arranged like a circular arc in the case 20. The index attachment part 50 is provided on the lower side at the center of the case 20. The second illumination part 40 is for illuminating a dial 60 and a design part 61 to be provided on the dial 60, and consists of a light source 41, a light shielding plate 42 and a groove 43 to be formed like a recess in the case 20. The groove 43 includes a reflection surface 44.
Patent JP-2012254412-A (JP)
Title: Method and apparatus for biologically treating organic wastewater
Inventor: FUJISHIMA SHIGEKI
IPC: C02F3/12
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce sludge volume and to obtain good quality of treated water, by suppressing propagation of animalcules of an aggregate preying type and making animalcules of a filtering preying type dominant, in a multistage activated sludge method utilizing a predatory action of the animalcules.SOLUTION: Organic wastewater is introduced into a first biological treatment tank 1 among two or more stages of aerobic biological treatment tanks to carry out biological treatment by bacteria. First biologically treated water, discharged from the first biological treatment tank 1 and including bacteria of a dispersion state, is made to pass through a latter stage of a biological treatment tank 2 to carry out biological treatment. Biologically treated water from a last stage of the biological treatment tank 2 is subjected to solid-liquid separation to sludge and treated water. In this method for biologically treating organic wastewater, a fluidized bed carrier 2A holding the animalcules is provided in the latter stage of the biological treatment tank 2 and further aeration amount of the biological treatment tank 2 is made to 50 m-air/m- tank bottom area/h or less.