baber/WOPTO huggingface dataset:
Patent JP-2012108214-A (JP)
Title: Fiber optic transceiver module release mechanism
Inventor: RAJA MALT THIRUGNANAM
IPC: G02B6/42
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical transceiver module release mechanism in which, while an optical connector is connected, an optical transceiver module cannot be removed from a cage.SOLUTION: A release mechanism includes a bail 115, to which a cam is attached, rotating a U-shaped flange through a two-stage travel path to urge the bail forward in a slide path on a transceiver module 105. When an operator moves the bail forward, a plurality of wedge elements at a pair of ends of a plurality of slide arms extending rearward from the bail may contact a plurality of locking tabs 130 on a cage 110 and force the plurality of locking tabs outward, and shoulders of the transceiver are released, so that the transceiver module is free to slide out of the cage. Thus, unless an optical connector plug attached to a plug bay 140 is removed, the bail cannot be rotated, so that the transceiver module cannot be removed from the cage.
Patent JP-2012109097-A (JP)
Title: Light source device
Inventor: INOUE TAKESHI
IPC: F21Y101/00
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of adjusting a position of a lamp in high accuracy.SOLUTION: The light source device 1, equipped with a discharge lamp 10 and a lamp retaining adjustment mechanism 22, is provided with a cathode tip irradiation device 17 for irradiating a cathode tip of the discharge lamp 10, a projection lens 27 and a screen 28. The cathode tip of the discharge lamp 10 is irradiated by the cathode tip irradiation device 17, the discharge lamp 10 is moved in X-axis, Y-axis and Z-axis directions by the lamp retaining adjustment mechanism 22 to adjust a position so that a position of an image of the cathode tip projected on the screen 28 is matched to a position of a reference line on the screen 28.
Patent JP-2011139436-A (JP)
Title: Method and apparatus for detecting jitter of phase locked loop
Inventor: KANG HYEONG-WON
IPC: H03L7/095
Filed: 2010-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting jitter of a phase locked loop (PLL), which is capable of detecting a jitter level of the PLL even without using a separate jitter measurement device.  <P>SOLUTION: The apparatus for detecting jitter of the PLL includes: the PLL configured to detect a phase difference signal between a reference clock and a feedback clock and to generate an oscillation signal having a predetermined frequency according to the phase difference signal; a variable phase delay unit configured to switch a number of capacitors according to an input delay control signal and to delay the phase difference signal from the PLL according to the delay control signal; a comparator configured to compare the phase difference signal from the PLL with the phase difference signal delayed by the variable phase delay unit to detect a delay period of the phase difference signal; and a clock detection unit configured to detect positioning within a lock range after the delay period detected by the comparator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012109804-A (JP)
Title: Communication management device, and communication management method
Inventor: TANAKA AYA
IPC: H04L12/70
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent requests from concentrating on a specific download source terminal when a plurality of download requests occurs for the same content per unit time.SOLUTION: The communication management device is provided in a communication system comprising a notification device which receives and stores information about data stored in each communication terminal from a plurality of communication terminals, and notifies a candidate of other communication terminal that should be a request destination to a communication terminal which requests reception of the data from other communication terminal, and the plurality of communication terminals. The communication management device is provided with a timing indication unit which indicates a transmission timing of the information about the stored data for the communication terminal.
Patent JP-2011177704-A (JP)
Title: Filter for cleaning exhaust gas and method of manufacturing the same
Inventor: ISHIHARA MIKIO
IPC: B01J35/04
Filed: 2010-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for cleaning exhaust gas capable of fully capturing particulate matter in exhaust gas, and efficiently combusting the captured particulate matter, and a method of manufacturing the same.  <P>SOLUTION: The filter 1 for cleaning exhaust gas includes substrates 11 provided with numerous cells 3 obtained by disposing partition walls 2 like a gridiron, and plug parts 12. The partition walls 2 comprise a plurality of layers having different average pore sizes, and a catalyst is carried on at least a first partition wall layer 21 of the most upstream side. In the case where the surface area of the first partition wall layer 21 is S (mm<SP>2</SP>/mm<SP>3</SP>), and the average pore size is D (μm), the effective surface area S' calculated by multiplying a surface area S by an effective surface area factor A (A=-4×10<SP>-8</SP>D<SP>4</SP>+1.153×10<SP>-5</SP>D<SP>3</SP>-1.225×10<SP>-3</SP>D<SP>2</SP>+5.673×10<SP>-2</SP>D-2.293×10<SP>-1</SP>) is not less than 38 mm<SP>2</SP>/mm<SP>3</SP>, and the difference of thermal expansion coefficients between adjacent layers in the partition walls 2 is not greater than 0.4×10<SP>-6</SP>/°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012113859-A (JP)
Title: Liquid crystal display device and light guide plate
Inventor: SHIRAISHI YUKIHISA
IPC: G02F1/13357
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce luminance unevenness in a portion near a light incident surface out of a display region.SOLUTION: A light guide plate used in a liquid crystal display device includes a light-emitting surface, a reflecting surface opposed to the light-emitting surface, and the light incident surface which is one side face where light enters. A plurality of local region linear projections which are linear projections extending in a first direction are installed in a row in a region in front of an intermediate part of neighboring two light sources out of the plurality of light sources viewed from the light-emitting surface or the incident surface on the reflecting surface. The local region linear projections reflect to weaken the component orthogonal to the first direction of the light entered. The distance between the end far from the incident surface out of the furthest one from the neighboring two light sources and the incident surface is larger than the distance between the end far from the incident surface out of the nearest one to any of the neighboring two light sources and the incident surface, out of a plurality of the local region linear projections.
Patent JP-2012111851-A (JP)
Title: Urethane resin containing (meth)acryloyl group, active energy ray curable adhesive containing the urethane resin, and back surface protective sheet for solar cell
Inventor: MAEDA SATOSHI
IPC: C09J175/16
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray curable composition that produces a back surface protective sheet for a solar cell having excellent adhesion force between sheet-like members and wet heat resistance, not causing poor appearance by occurrence of foams in an adhesive layer and delamination in a high yield at a low cost and in excellent productivity (aging is not needed).SOLUTION: The urethane resin (C) containing a (meth)acryloyl group is obtained by reacting a diol component (A) that essentially comprises a diol component having a carbonate structure but not contains a (meth)acryloyl group with a polyisocyanate component (B) that has a (meth)acryloyl group and two or more isocyanate groups. The active energy ray curable adhesive comprises the urethane resin (C).
Patent JP-2012119758-A (JP)
Title: Image processing device, image formation device, image processing method, computer program, and recording medium
Inventor: MURAKAMI YOSHINORI
IPC: H04N1/46
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To suppress density unevenness (stripes) caused by deviation of RGB components in a dot area and a parallel line (line screen) area.SOLUTION: An original discriminated by an original type discrimination part 34 as a printed photograph original including black dots or a character printed photograph original, or discriminated to belong to the black dot area by an area separation processing part are subjected to an image unevenness suppression operation mode. In the image unevenness suppression operation mode, a black generation and base-color removal part 37 does not perform black generation and base-color removal on pixels in which the minimum value of image data on plural color components is at least not larger than a predetermined threshold.
Patent JP-2012118305-A (JP)
Title: Hard coat film containing ultraviolet absorbent and optical filter for display having the same
Inventor: NAGAYAMA HIROYUKI
IPC: B32B27/26
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat film with superior productivity, the film including a hard coat layer having high transparency, sufficient surface hardness and a sufficient UV absorbing effect, and hardly causing formation failure or uneven appearance even when the layer is formed on a rough surface.SOLUTION: The hard coat film comprises a transparent plastic film 12 having a concavo-convex pattern on one surface, and a hard coat layer 14 formed on the surface where the concavo-convex pattern is formed, the hard coat layer comprising a UV-curing resin composition containing a UV-curing resin, a photopolymerization initiator and a UV absorbent. The hard coat layer 14 has a layer thickness of 6.5 to 9.5 μm. The photopolymerization initiator shows an absorbance of 0.5 or more in average at a wavelength from 360 to 420 nm and an absorbance of 0.01 or less at a wavelength of 450 nm or more. The UV absorbent has a transmittance of 80% or more in average at a wavelength from 390 to 440 nm, and 1% or less at a wavelength from 280 to 360 nm.
Patent JP-2012118461-A (JP)
Title: Toner recovery device and image forming apparatus
Inventor: SETO MASASHIRO
IPC: G03G15/16
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a toner recovery device that suppresses scattering of toner in recovering toner to a toner container, and suppresses erroneous detection of detection means.SOLUTION: A toner recovery device 200 includes: a cleaning container 64; a conveyance screw 63 that conveys toner inside the cleaning container 64; a conveyance path 3 connected to the cleaning container 64; a conveyance screw 4 that conveys toner inside the conveyance path 3; a recovery container 81 connected to the second conveyance path 3; a fullness detection sensor 101 that detects the presence of toner inside the recovery container 81; a shutter mechanism 68k disposed at a joint between the cleaning container 64 and the conveyance path 3, and compresses toner to be conveyed by the conveyance screw 63; and a controller 70 that controls to convey the toner, which is conveyed to and compressed by the shutter mechanism 68k, to recover to the recovery container 81.
Patent JP-2012122342-A (JP)
Title: Wind power generator and yaw bearing replacement method for wind power generator
Inventor: TOBINAGA IKUO
IPC: F03D11/04
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generator whose yaw bearing can be replaced by a simple device.SOLUTION: The wind power generator 1 includes a nacelle 20, a tower 30 for supporting the nacelle on an elevated spot, the yaw bearing 40 arranged between a first bearing seat arranged in a lower part of the nacelle and a second bearing seat 31 arranged in an upper part of the tower and first and second jack seats 32 overhanging to the outer diameter side of the first and second bearing seats, is arranged with a clearance capable of extracting and inserting in the radial direction of the yaw bearing between the first and second jack seats, and constituted for installing a jack-up means 100 capable of jacking up the nacelle and a suspending means 50 arranged in the nacelle and movable in a state of suspending the yaw bearing.
Patent JP-2012122235-A (JP)
Title: Multistory parking apparatus built in building
Inventor: HAYASHI YOSUKE
IPC: E04B1/36
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a multistory parking apparatus built in building which can reduce transmission of vibrations from a multistory parking apparatus to a building, the multistory parking apparatus being additionally installed under the support of the building.SOLUTION: In a multistory parking apparatus built in building, a support beam 23 is provided that horizontally projects from a multistory parking apparatus 12 and is coupled to a building 10 via a shock-absorbing rubber 25, and attenuators 29 arranged on the side of the support beam 23 in the horizontal direction to couple the support beam 23 to the building 10.
Patent JP-2012124344-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KONDO TARO
IPC: H01L29/78
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device including a trench gate structure having high reliability and an improved switching speed.SOLUTION: A manufacturing method of a semiconductor device including a trench gate structure comprises: a step of forming a trench on a silicon substrate; a step of filling the trench with a doped polysilicon; a step of etching the doped polysilicon and leaving a part of the doped polysilicon in the bottom of the trench; a step of forming a silicone oxide film by oxidizing the doped polysilicon remaining in the bottom of the trench; and step of forming a gate insulating film on an inner peripheral surface of the trench in which the silicone oxide film was left in the bottom of the trench.
Patent JP-2012121059-A (JP)
Title: Method of cooling piercer guide shoe
Inventor: TAKAYA TOSHINORI
IPC: B21B23/00
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of cooling guide shoes which inexpensively and easily extend the life of the guide shoes for manufacturing a seamless steel pipe without forming pores for making cooling water pass therethrough in the guide shoes.SOLUTION: In this method of cooling guide shoes 2, as a method of cooling piercer guide shoes 2 of a Mannesmann piercing machine where rolls 1, 1 are installed on the right and left sides, and upper and lower guide shoes 2, 2 are fixed between upper and lower guide holders 3, 3 arranged between the right and left rolls 1, 1, high-pressure nozzles are arranged on the lower side relative to a contact surface between the lower guide shoe 2b on the lower side relative to a pass line of a rolling material 7 and the rolling material 7, and on the upper side relative to the undersurface of the lower guide holder; the high-pressure nozzles 5 for spouting tall cooling water 4 toward the contact surface between the upper guide shoe 2a and the rolling material 7 are arranged in spaces between the rolls 2 and the lower guide shoe 2b generated on an inlet side, an outlet side, or the inlet side and the outlet side when viewed from a position where the clearance between the right and left rolls 2, 2 is the smallest; and the cooling water is surely splashed the contact surface between the upper guide shoe 2a and the rolling material 7.
Patent JP-2012122034-A (JP)
Title: Solubilizing agent, and solubilizing composition containing the solubilizing agent
Inventor: SAKANISHI YUICHI
IPC: B01F1/00
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a solubilizing agent for a low-water solubility substance, which has high hydrophilicity and excellent solubilization force, also has excellent safety, and is useful for the fields of foods, cosmetics, medicines or the like, and to provide a solubilizing composition containing the solubilizing agent and a low-water solubility substance.SOLUTION: The solubilizing agent for a low-water solubility substance is composed of polyglycerol fatty acid ester obtained by reacting polyglycerol with fatty acid and represented by the following formula (1): R-COO-(CHO)n-H (wherein, R denotes a hydrocarbon group, and n denotes the average polymerization degree of glycerol and is 40 to 100).
Patent JP-2012126220-A (JP)
Title: Car wash
Inventor: AOKI TETSUO
IPC: B60S3/06
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a car wash capable of adjusting a brush contact pressure according to a vehicle type or parts of a vehicle body to be washed.SOLUTION: The car wash includes: a brush moving means for contacting/separating a brush to/from the vehicle body; a brush motor rotatably driving a washing brush; a current detection means for detecting a current value of a brush motor; a control means for controlling the brush moving means so that the motor current value detected by the detection means is within upper/lower thresholds; and a storage means for storing an initial value of the upper/lower thresholds for each vehicle type or each part of the vehicle body to be washed. The car wash includes a threshold correction mechanism for correcting the initial value of the upper/lower thresholds stored in the storage means based on a coefficient which is set for each vehicle type or each part of the vehicle body, and the motor current value detected at a specific part of the vehicle body in a specific vehicle type.
Patent JP-2012129328-A (JP)
Title: Base material processing method
Inventor: TAKEUCHI ETSU
IPC: H01L21/027
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a base material processing method capable of forming a thin film of uniform film thickness having excellent adhesion between a support base material and a base material using a temporarily fixing agent when temporarily fixing the base material onto the support base material and processing the base material and resultantly processing a base material with excellent accuracy.SOLUTION: A base material processing method comprises: a first step of supplying a temporarily fixing agent to one surface of a support base material 1 in a spin coating method and forming a sacrificial layer (thin film) 2 by drying the temporarily fixing agent; a second step of bonding a semiconductor wafer 3 and the support base material 1 via the sacrificial layer 2; a third step of processing a surface on the side opposite to a functional surface 31 of the semiconductor wafer 3; and a fourth step of detaching the semiconductor wafer 3 from the support base material 1 by thermally decomposing a resin component by heating the sacrificial layer 2. The support base material 1 is set so that an affinity to the temporarily fixing agent almost equals an affinity to the temporarily fixing agent of the functional surface 31.
Patent JP-2012130169-A (JP)
Title: Electric power conversion system, and control device and method therefor
Inventor: KURODA EISUKE
IPC: H02J3/38
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To achieve putting of photovoltaic generation or wind power generation without affecting frequency maintenance of a separate system when the separate system occurs.SOLUTION: A command device of an electric power conversion apparatus receives return pattern information, which is calculated by a plan server and constituted of time and output upper limit without any sudden change in a frequency of a separate system, and commands the output upper limit of the power conversion system.
Patent JP-2012127285-A (JP)
Title: Glow plug failure detection device
Inventor: ANDO KOJI
IPC: F02P19/02
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To quickly detect failure and to specify the kind of the failure with simple structure without requiring detection of the current in a glow plug failure detection device which detects failure of a glow plug of an internal combustion engine.SOLUTION: The glow plug failure detection device includes: a first opening/closing switch 21 which opens/closes based on a driving signal GI; a first current limiting means 24 which limits the driving current I1, so that the first opening/closing switch 21 slowly opens/closes; a failure determining power source 31; a second opening/closing switch 24 provided in parallel with the first opening/closing switch 21, to quickly open/close based on the driving signal GI; a second current limiting means 25 which limits the current I2 flowing in the second opening/closing switch 24; and a failure determining means 26 which determines failure by comparing an input voltage V, namely a terminal voltage VG/VBto be input from a driving power source 30 or the failure determining power source 31 to a glow plug 10, with a predetermined threshold value voltage Vin a predetermined disconnection determination time (t) and a terminal-to-terminal short circuit determination period (t).
Patent JP-2011055016-A (JP)
Title: Optical amplifier
Inventor: FERMANN MARTIN E
IPC: H01S3/10
Filed: 2010-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To generate peak intensity and pulse energy larger than those achieved with a single mode (SM) fiber, by increasing capacity for accumulating energy in an optical fiber amplifier before undesirable non-linearity and gain saturation start.  <P>SOLUTION: This optical amplifier includes: a fiber oscillator 10 serving as a laser source, which generates an input beam having a mode close to diffraction limit; a multiple mode fiber amplifier 12; a mode converter 14; and a pump source 20. The mode converter 14 receives an input beam, converts a mode of the input beam to conform to a basic mode of the multiple mode fiber amplifier 12, and generates a mode-converted input beam to be input to the multiple mode fiber amplifier 12. The pump source 20 optically pumps the multiple mode fiber amplifier 12, and generates a strong output beam which is intrinsically amplified by the basic mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012127297-A (JP)
Title: Dpf system
Inventor: NAGAOKA TAIJI
IPC: F01N3/36
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a DPF system that can prevent the defective catalyst activation of a DOC caused by HC toxification when controlling a rise of a temperature of an exhaust gas by exhaust pipe injection.SOLUTION: In the DPF system 10 which injects fuel from an exhaust pipe injector 24, oxidizes and burns the fuel by using the DOC 23, and burns and removes PMs deposited on a DPF, the DPF system comprises: temperature sensors 25, 26 arranged at the back and forth of the DOC 23; and a toxification preventing means 29 into which an injection amount Q of the exhaust pipe injector 24 and detection values T, Tof the temperature sensors are input, and which determines whether a power generation amount of the DOC 23 is proper from the inputted injection amount Q and the detection values T, T.
Patent JP-2012126304-A (JP)
Title: Semi-trailer type hybrid vehicle
Inventor: MORI ATSUSHI
IPC: B60L50/16
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To effectively improve fuel consumption regarding a semi-trailer type hybrid vehicle.SOLUTION: A semi-trailer type hybrid vehicle 1 having a tractor 10 and a trailer 20 includes: an engine 11 mounted in the tractor 10; a first motor/generator 13 mounted in the tractor 10; a battery 25 mounted in the trailer 20 and connected to the first motor/generator 13 in order to supply power to the first motor/generator; a second motor/generator 26 mounted in the trailer 20 in order to supply power, generated by itself, to the battery 25; and power control means 60, 61 that control so as to use power of at least either one of the engine 11 and the first motor/generator 13 as a power source for traveling when the tractor travels while towing the trailer, and also, control so as to use power of the engine 11 as the power source for traveling when the tractor travels alone.