baber/WOPTO huggingface dataset:
Patent JP-2013055180-A (JP)
Title: Light emitting device, lighting device and projector
Inventor: KASEYA HIROYASU
IPC: G03B21/00
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device that can be made to have a high output and that can be made small.SOLUTION: In a light emitting device 1000 according to the present invention, a first bending part 212 and a third bending part 232 are arranged at a position where optical path length D1 of first emission light L1 from a first emission face 162a to the first bending part 212 is identical to optical path length D3 of third emission light L3 from a third emission face 162b to the third bending part 232. A second bending part 222 and a fourth bending part 242 are positioned at a position where optical path length D2 of second emission light L2 from a second emission face 164a to the second bending part 222 is identical to optical path length D4 of fourth emission light L4 from a fourth emission face 164b to the fourth bending part 242. A traveling direction of the first emission light L1 reflected by the first bending part 212, a traveling direction of the second emission light L2 reflected by the second bending part 222, a traveling direction of the third emission light L3 reflected by the third bending part 232, and a traveling direction of the fourth emission light L4 reflected by the fourth bending part 242 are identical to each other.
Patent JP-2013054217-A (JP)
Title: Control method of image display device
Inventor: SAGAWA TAKAHIRO
IPC: G09G3/34
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a control method of an image display device or the like, capable of normalizing display processes within a minimum required time even when malfunctions of display processing sections occur due to various kinds of cause.SOLUTION: A projector 10 having a first display processing section 20 and a second display processing section 30 performs an initial setting of the first display processing section 20 and inspects an initial setting state of the first display processing section 20. When the initial setting state of the first display processing section 20 is detected to be abnormal, the projector 10 performs again the initial setting of the first display processing section 20. Further, the projector 10 performs an initial setting of the second display processing section 30 and inspects an initial setting state of the second display processing section 30. When the initial setting state of the second display processing section 30 is detected to be abnormal, the projector 10 performs again the initial setting of the second display processing section 30. By inspecting the initial setting state and performing again the initial setting for each of the first display processing section 20 and the second display processing section 30, a time required to normalize display processes thereof is shortened.
Patent JP-2013054946-A (JP)
Title: Electrical connection device
Inventor: DONG SEOL-CHEONG
IPC: H01R13/629
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To detach and attach a jig in a narrow space, and more smoothly fit a connector.SOLUTION: An electric connection device includes connectors C1 and C2 and a jig 30A for fitting a connector. The jig 30A is provided with a pair of arm parts 32 that can nip housings 10 and 20, and each arm part 32 has a mounting part to be mounted on the connector C1 and a fitting guide part of the connector C2. Meanwhile, the housings 10 and 20 have a mounted part 14 and a guided part 24 comprising projection parts. The mounting part and the fitting guide part of the jig 30A are groove parts, and the groove parts include a mounting groove 36a for receiving both of the mounted part 14 and the guided part 24 in a mounting direction along a side face of the housing 10, a guide groove 36c for guiding the guided part 24 with a force larger than a rotation operation force of the jig 30A so that the connectors C1 and C2 are fitted together with the rotation of the jig 30A, and a common detachment groove 36b for releasing the mounted part 14 and the guide part 24 in a detachment direction after fitting the connectors.
Patent JP-2013053121-A (JP)
Title: Composition for improving in vivo metabolism parameter
Inventor: YAMADA AKISHI
IPC: A23L27/30
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a composition for improving an in vivo metabolic parameter.SOLUTION: The composition contains D-psicose as an active ingredient, which can be used for giving D-psicose, containing glucose, fructose and/or isomerized sugar by alkaline isomerization, at a dose of 5 g or more for each time continuously for the purpose of decreasing an in vivo metabolic parameter, i.e. a uric acid level and/or a level of a hepatic function indicator component.
Patent JP-2013061393-A (JP)
Title: Liquid crystal display device for plant equipment
Inventor: KONDO KAZUO
IPC: G02F1/1333
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device for plant equipment easy and simple to assemble without requiring plural types of fixtures and capable of reducing a problem due to vibration.SOLUTION: Elastically deformable engaging members 19A to 19D are provided on a bottom wall part 17a of a case body 17, and liquid-crystal display panels having different sizes are engaged with and held by the engaging members 19A to 19D. Furthermore, a fixed part 21 having a plurality of recessed parts to be locked 21a is formed on each of the engaging members 19A to 19D, along a virtual arc line r centering on an elastically deformable part 19a. Inside a panel frame 18, locking parts 22 are formed which each lock one of the recessed parts to be locked 21 along with attachment of the panel frame 18 to the case body 17 to inhibit tilting of the engaging members 19A to 19D in the directions of their respective near side wall parts 14b1 to 14b4.
Patent JP-2013059824-A (JP)
Title: Working device, and method for designing structural specification of working machine
Inventor: SHINAGAWA MIKI
IPC: B23Q17/24
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a design guideline for suppressing regenerative chatter vibrations in a working machine by clarifying the cause of generating the regenerative chatter vibrations.SOLUTION: A working device includes: a slide shaft 50 having a cutting tool 1 on its fore end; a hydrostatic oil bearing device 52 for supporting a part in a vicinity of the fore end of the slide shaft; a driving device 53 connected to a rear end of the slide shaft to drive a slide of the slide shaft; a slide bearing device 58 which is provided between the hydrostatic oil bearing device and the driving device to support the slide shaft in a slidable manner and to simulate the friction of a feed mechanism; a first spring means 63 which is provided between the hydrostatic oil bearing device and the slide bearing device to simulate the displacement in the axial direction of a tool part, and to change the spring constant; a second spring means 64 which is provided between the slide bearing device and the driving device to simulate the displacement in the axial direction of a power transmission part of the driving device and to change the spring constant; a friction force adjusting means 59 capable of adjusting the friction force of the slide shaft by applying the bearing preload P to the slide bearing device; a preload measuring means 62 for measuring the bearing preload by the friction force adjusting means; and a tool displacement measuring means 66 for measuring the displacement in the axial direction of the cutting tool.
Patent JP-2013062651-A (JP)
Title: Image reading device
Inventor: SHIMATANI AKIRA
IPC: H04N1/19
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce a risk of incorrect detection of a foreign substance attached to the reading position of a line sensor.SOLUTION: In an image data for one color component, when a density value variation between a target pixel and a pixel adjacent to the target pixel exceeds a first reference value, the target pixel is defined to be a top pixel, each density value is successively compared between the top pixel and each pixel succeeding the top pixel. Also, a first pixel having a density value equal to or greater than the density value of the top pixel is defined to be an end pixel. When the number of pixels in a pixel group (tentative foreign substance region) from the top pixel continuing to the end pixel is smaller than a second reference value, and an average density value among the entire pixels in the tentative foreign substance region is a third reference value or greater, if in an image data for other one color component, a difference between the pixel density value associated with the top pixel and the average pixel density value associated with the entire pixels in the tentative foreign substance region is smaller than a fourth reference value, it is determined that a foreign substance exists at the reading position of the line sensor corresponding to the one color component.
Patent JP-2013060747-A (JP)
Title: Vibrator pull-out system
Inventor: HONDA HIDEO
IPC: E21D11/10
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator pull-out system in which work for pulling out a rod-shaped vibrator can be performed easily and promptly without the need to disassemble or reassemble a reinforcing-bar structure.SOLUTION: A vibrator pull-out system comprises: first wire locks 81 and 82 which are mounted to a vibrator pull-out device 3; second wire locks 83 and 84 which are mounted removably to the outer periphery of a rod-shaped vibrator 7; a wire member 85 one end of which is locked to the wire locks 81 and 82 and the other end of which is locked to the second wire locks 83 and 84 in the state where the vibrator pull-out device 3 enters/leaves the system; and a wire via member 23 through which the wire member 85 is allowed to move from the outside of a work space WS to the inside of the work space WS.
Patent JP-2013061850-A (JP)
Title: Image processing apparatus and image processing method for noise reduction
Inventor: SUZUKI MASAKI
IPC: G06V10/30
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when noise of an image is reduced using a plurality of images, noise in an unalignable portion cannot be reduced.SOLUTION: Alignment processing of a plurality of images is performed to generate an average image formed by pixels subjected to the alignment processing. Then, a difference between average image data indicating the average image and input image data indicating an input image is calculated, and noise of the input image is reduced using the calculated difference.
Patent JP-2013065800-A (JP)
Title: Printed wiring board
Inventor: URASAWA ATSUO
IPC: H05K3/46
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board which has high EMC characteristics.SOLUTION: A multilayer printed wiring board includes: a connector; a bypass capacitor connected with the connector; a first land to which the connector is connected; and a second land which is disposed at a position facing the first land at a layer different from that of the first land and is grounded. The object is attained by the multilayer printed wiring board.
Patent JP-2013068276-A (JP)
Title: Seal plate with spacer and method for manufacturing the same
Inventor: YAMAMOTO KANICHI
IPC: F16J15/12
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a seal plate with spacer, capable of reducing cost by disposing a rubber seal near a through-hole having an irregularly shaped spacer of a uniform thickness to reduce a module size, and a method for manufacturing the same.SOLUTION: The metal seal plate 10 includes a plurality of through-holes 11, 12 and spacers 13 formed around the through-holes 11, 12 by press working, and a rubber seal 9 formed by molding. The spacers 13 are formed to have irregular shapes by burring and curling and to have a prescribed height and smoothness by hemming. The rubber seal 9 is formed along a seal line that is adjacent to the spacers 13 by molding based on the plurality of through-holes 11, 12.
Patent JP-2013068304-A (JP)
Title: Synthetic resin-made protective guide member for cable/piping
Inventor: KAIHOTSU KOUICHI
IPC: F16L3/16
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin-made protective guide member for cables/pipings, which eliminates works such as assembling a link plate or the like in the conventional protective guide member for cables/pipings, and which can be manufactured even when being long-size, suppresses dust generation, bending noise and bending vibration and reliably retains linear posture of the cables/pipings to prevent the cables/pipings from departing from the protective guide member upon bending movement.SOLUTION: In the synthetic resin-made protective guide member for cables/pipings, the cables/pipings are arranged in a cable accommodating space R which is surrounded by a strip-like base part 110, and a left holding part 120a and a right holding part 120b which are continuously formed in an integrated form along right and left both side edges of the strip-like base part 110, wherein the strip-like base part 110 extends along the cable longitudinal direction of the cables/pipings C and is arranged between the left holding part 120a and the right holding part 120b while retaining linear posture of the cables/pipings C and forms an arched curved surface swollen to the inside of a cable accommodating space R.
Patent JP-2013066450-A (JP)
Title: Marine alga sake whose raw material is brown alga sargassum, production method thereof, bioethanol obtained from brown alga sargassum, and production method thereof
Inventor: AKIZUKI SADAYOSHI
IPC: C12P7/06
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a marine alga Sake consisting mainly of a sticky extract that includes fucoidan extracted from brown alga sargassum that contains a lot of an already clarified active ingredient such as an effective component, which is used not only as luxury goods but also for a healthy purpose.SOLUTION: The marine alga Sake is obtained by brewing the sticky extract, as the raw material, that includes the fucoidan extracted from the brown alga sargassum.
Patent JP-2013070581-A (JP)
Title: Resonance type wireless charger
Inventor: ONUKI SATORU
IPC: H01M10/44
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To enable power transmission to stop when charging has been completed, by appropriately detecting a charging state of a secondary battery on the transmission side without providing communication means on the transmission and reception sides.SOLUTION: A power transmission device 1 comprises: a high frequency power supply part 7; a power transmission primary coil 3 for transmitting AC power; a reflection power detection part 9 for detecting reflection power reflected from the power transmission primary coil; and a power supply controller 10 for controlling generation of the AC power. A power reception device 2 comprises: a power reception secondary coil 5 for receiving the AC power transmitted from the power transmission device; a rectifier 12 for rectifying the received AC power; and a charger 14 for charging a secondary battery by constant voltage after charging it by constant current by using DC power output by the rectifier. The power supply controller detects a time change rate of the reflection power and performs control so as to stop the transmission of the AC power, when the time change rate of the reflection power detected in the process of the constant voltage charging has become equal to or lower than a lower threshold RCL set correspondingly to a predetermined charge rate.
Patent JP-2013051384-A (JP)
Title: Aggregate wiring board
Inventor: SAKURAI KEIZO
IPC: H05K1/02
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an aggregate wiring board which prevents the reduction of the number of electronic components which are simultaneously manufactured from one aggregate wiring board and thereby solving problems such as the deterioration of the work efficiency and the cost increase, which stably supplies an electronic device having a structure that a semiconductor element is mounted on a flat wiring board and mounted to another circuit board in a good manner.SOLUTION: An aggregate wiring board 30 includes: multiple wiring boards 10, each of which has a mounting part 8, on which a semiconductor element 15 is mounted, at a center part on an upper surface; and a frame 20 having multiple through holes 24 of a size that encloses the mounting part 8. The aggregate wiring board 30 is formed by joining peripheral parts on the upper surfaces of the wiring boards 10 to peripheral parts of the through holes 24 of the frame 20 so that the mounting parts 8 are exposed from the through holes 24.
Patent JP-2013064707-A (JP)
Title: Angular velocity sensor
Inventor: MURAKAMI HIDEYUKI
IPC: G01C19/5776
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity sensor capable of preventing an output signal from varying due to temperature change with the less number of components.SOLUTION: An angular velocity sensor has a change-over switch 87 for input of an output signal from an angular velocity amplitude detection circuit 82. When the output signal from the angular velocity amplitude detection circuit 82 becomes a predetermined value, the change-over switch 87 stops the function of correction operation means 75.
Patent JP-2013079869-A (JP)
Title: Shape measuring apparatus, shape measuring system, and shape measuring method
Inventor: FURUYA MASA
IPC: G01B11/25
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring apparatus capable of measuring a wide height range with a high degree of accuracy at a low cost.SOLUTION: A shape measuring device includes: a first light-emitting part 11 for emitting first light and a second light-emitting part 12 for emitting second light; a lattice 3 for receiving the first light and the second light; a stage 14 arranged with a measuring object 4; a projection optical system 5 through which both of the first light having transmitted the lattice 3 and the second light having transmitted the lattice 3 transmit, the projection optical system 5 enabling the first light to enter the measuring object 4 surface at a first incident angle and the second light to enter the measuring object 4 surface at a second incident angle; and a height distribution calculation part for calculating a distribution of the height of the measuring object 4 surface based on a first deformed image of the lattice 3 of the measuring object 4 surface by the first light and a second deformed image of the lattice 3 of the measuring object 4 surface by the second light.
Patent JP-2013082092-A (JP)
Title: Thermal head and method of manufacturing the same, and thermal printer
Inventor: MOROOKA TOSHIMITSU
IPC: B41J2/335
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head having improved printing durability and improved printing efficiency, a method of manufacturing the same, and a thermal printer.SOLUTION: A thermal head includes a support substrate 3, a glaze layer 5, a heating resistor 7 provided on a surface of the glaze layer 5, and a pair of electrodes 8 formed on a surface of the heating resistor 7. Each of the pair of electrodes 8 includes a thick electrode 30 and a thin electrode 31. The thick electrode includes a flat surface 30a having a thickness h1 and a slope 30b which is provided from the flat surface 30a toward the center C direction of the surface of the heating resistor 7. The thin electrode has a thickness h2 smaller than the thickness h1, and is formed so as to cover the thick electrode 30.
Patent JP-2013070351-A (JP)
Title: Crystal oscillator
Inventor: UEDA TOSHITSUGU
IPC: H01L41/09
Filed: 2011-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator having a high Q-value by centralizing energy in a center section, which causes high productivity and a good yield; and especially to provide a crystal oscillator whose productivity can be heightened by a few etching processes.SOLUTION: Duty is made to be higher from a periphery of a crystal blank toward its center, by: forming a salient having a specific height on base material of the crystal blank; forming many ditches having a specific depth on the salient; and making widths of the ditches reduce gradually from the periphery of the crystal blank toward its center.
Patent JP-2013020929-A (JP)
Title: Led drive circuit
Inventor: MUKUDA YOJI
IPC: H05B37/02
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an LED drive circuit, constructed to be capable of direct drive by AC input though, which is composed so as to restrict flickers.SOLUTION: An LED drive circuit used to drive an LED unit including a plurality of series connected LEDs comprises a rectifier which rectifies AC input and a constant current circuit which includes an op-amp and a plurality of drive transistors connected to the output stage of the op-amp via voltage dividing resistors. The output of the rectifier is connected at one end to the input of the LED unit, and the outputs of the plurality of transistors respectively are connected at one end to the connection points of different LED stages in the LED unit. In this way, the plurality of transistors are made to selectively drive the LED unit according to the voltage of AC input.
Patent JP-2013087024-A (JP)
Title: Plant nutrient
Inventor: NAKAMURA SHOJIRO
IPC: C05D5/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively supplying calcium to a plant.SOLUTION: A plant nutrient includes calcium and maltosyl trehalose. One embodiment of the plant nutrient is a liquid formulation including 0.5-20 mass% of calcium (CaO) and 0.5-20 mass% of maltosyl trehalose. The plant nutrient may further include magnesium, and desirably, a content of magnesium (MgO) is 1-30 pts.mass for 100 pts.mass of calcium (CaO).
Patent JP-2013089899-A (JP)
Title: Vapor deposition apparatus and gas ejector
Inventor: HORIO TADASHI
IPC: C23C16/455
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus such as a vertical system MOCVD apparatus of excellent productivity in which high quality deposition of low pit density is ensured even if deposition is repeated, and to provide a material gas ejector for use therein.SOLUTION: A material gas ejector 12 includes material gas supply chambers 23, 24, a cooler 21 provided contiguously to the material gas supply chambers, and material gas vents having material gas inflow openings 25, 26 on the material gas supply chamber side and material gas ejection openings 31, 32 on the reverse side of the material gas supply chamber and penetrating through the cooler. The material gas vents have a shape bending in the cooler and are formed so as not to have an outlook passage from the material gas ejection openings 31, 32 to the material gas inflow openings 25, 26.
Patent JP-2012089504-A (JP)
Title: Light-emitting diode lamp
Inventor: WU YU-CHIA
IPC: F21V15/01
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode lamp capable of conveniently replacing a light source inside a lamp.SOLUTION: The light-emitting diode lamp includes a housing, at least one light-emitting diode module, and a fixing structure to fix the light-emitting diode module to the housing inside. The fixing structure equipped with a tenon and a fastener to fix both ends of the light-emitting diode module respectively, and the fastener is equipped with a base fixed to an interior the housing and a locking arm connected to one side of the base. On one side of the base, a first protrusion and a second protrusion positioned on both sides of the first protrusion are installed. One end of the locking arm is pivotally attached to the base. At the other end of the locking arm, a housing slot in order to be engaged with the first protrusion is set up, and one end of the light-emitting diode module is fixed via engagement with the first protrusion and the housing slot.