baber/WOPTO huggingface dataset:
Patent JP-2011182188-A (JP)
Title: Comparator circuit
Inventor: HIROSE TETSUYA
IPC: H03K17/30
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comparator circuit, capable of operating with low power consumption, and remarkably reducing logic determination time for signal processing.  <P>SOLUTION: A comparator circuit for comparing an input voltage with a reference voltage generating and outputting the output voltage of a logic determination result, and including a differential amplifier includes a current source for generating and supplying a bias current as a minute current to the differential amplifier, a first inverter circuit for inverting the differential voltage from the differential amplifier to output an inverted signal, and an adaptive bias current generation circuit for detecting the bias current of the current source, detecting a penetrating current of the first inverter circuit, operating the differential amplifier by the bias current during a period having no logical determination by the differential amplifier on the basis of the detected bias current and the detected penetrating current, at the same time, generating and supplying adaptive bias current for conducting adaptive bias current control to the differential amplifier so as to operate the differential amplifier with the use of the adaptive bias current with the bias current increased during a period having a logical determination by the differential amplifier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185621-A (JP)
Title: Wave front evaluation method and program for wave front evaluation
Inventor: KOIKE TETSUYA
IPC: G01M11/02
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate a state of a wave front of light passing through an inspected optical system with high accuracy in a short time.  <P>SOLUTION: The evaluation method of a wave front of object light includes: the step for determining a phase of a shearing wave front in an x direction and a y direction of object light based on intensity distribution of an interference fringe of the object light and luminous flux obtained by relatively shifting the object light; the step for defining a phase of a pixel in a defined region 25A; and the step for determining a phase of the object light based on a phase of a pixel P (m, n) which is adjacent to a pixel P (m-1, n) in the defined region 25A, and a phase difference between the pixel P (m-1, n) and P (m, n), for the pixel P (m-1, n) which is adjacent to the defined region 25A along an integration route 27A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229547-A (JP)
Title: Continuous heating and cooling apparatus
Inventor: FURUTA AKIHITO
IPC: C21D9/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous heating and cooling apparatus 20 in which the variation of quality of a round bar material can be restrained.  <P>SOLUTION: The continuous heating and cooling apparatus 20 includes a conveying machine 22, a heating furnace 24 and cooling device 26. The conveying machine 22 includes many conveying rollers 28 and each conveying roller 28 is inclined to the direction perpendicularly crossed to the advancing direction of the round rod steel 10. The heating furnace 24 includes a furnace body 32 and an outlet 40 of the furnace body 32 is inclined to the direction perpendicularly crossed to the advancing direction of the round bar steel 10, and an inlet 42 of the furnace body 32 is inclined to the direction perpendicularly crossed to the advancing direction of the round bar steel 10, and the inlet 42 has the parallel shape as the outlet 40. The round bar steel 10 is heated with the heating furnace 24. The cooling device 26 is positioned at the down-stream side of the heating furnace 24 and inclined to the direction perpendicularly crossed to the advancing direction of the round bar steel 10, and the round bar steel 10 is rapidly cooled with the cooling device 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190004-A (JP)
Title: Paper stacker device
Inventor: EBIHARA TAKASHI
IPC: B65H45/107
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To decrease an unloading operation of papers ejected to a stacker section according to the intention of an operator.  <P>SOLUTION: A paper stacker device includes: an ejected paper mounting table for mounting papers having images formed thereon; a lifting means for ascending and descending the ejected paper mounting table; a stacker full sensor 25 for detecting a full position at which the ejected paper mounting table reaches a maximum load by the lifting means; a detection position moving means (such as a belted motor 28) for moving the position of the stacker full sensor 25; an operation panel 102 for designating a position of the ejected paper mounting table which corresponds to the full position; and a control section 101 for moving the stacker full sensor 25 so that the ejected paper mounting table reaches the full position according to the position designated by the operation panel 102.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190550-A (JP)
Title: Squeezing device, unit mounted with the same, and squeezing method
Inventor: NISHIBORI KENJI
IPC: D06B11/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a squeezing device enabled to make a squeezing automatically.  <P>SOLUTION: The squeezing device 1 is configured such that: the housing hole 11 represents a through hole via which an intruded needle can be penetrated; the first opening 111 of the housing hole 11 into which the tip of a needle 3 is inserted and located, is formed smaller in diameter than the second opening 112 of the housing hole 11 into which the base end side of the needle is inserted and located; and the inner circumferential surfaces of the first opening 111 and the second opening 112 serve as pressure-contact parts making pressure-contact with the outer circumference of a cloth material pressed by the needle, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190404-A (JP)
Title: Crosslinked (meth)acrylic resin particle and optical sheet
Inventor: KATO KAZUKI
IPC: C08F220/20
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet whose transparency does not deteriorate even in a high-humidity, high-temperature environment.  <P>SOLUTION: The crosslinked (meth)acrylic resin particle includes, as a base material, a resin derived from monomers containing a mixture containing a monofunctional (meth)acrylate and a dimethacrylate represented by general formula (1): CH<SB>2</SB>=C(CH<SB>3</SB>)-COO-X-OCO-C(CH<SB>3</SB>)=CH<SB>2</SB>(wherein X is a 4-12C linear hydrocarbon group). The mixture contains 10 pts.wt. or more of the dimethacrylate represented by general formula (1) based on 100 pts.wt. of the monofunctional (meth)acrylate. The crosslinked (meth)acrylic resin particle has an increasing amount of water of 0.5 wt.% or less after being held at 80°C and a humidity of 90% for 24 hours.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196727-A (JP)
Title: Extinction type smoke sensor
Inventor: WAKINO YOSUKE
IPC: G01N21/53
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an extinction type smoke sensor, capable of discriminating a fire with high accuracy, by eliminating effect of a noise source.SOLUTION: The extinction type smoke sensor includes: a smoke detection space 5; an optical path 7 for smoke detection formed to get across the smoke detection space 5; an optical path 9 for compensation; a light emitting element 11; a light receiving element 13 disposed so as to be able to receive light which passed through the optical path 7 for smoke detection and the optical path 9 for compensation; a shutter unit 15 provided at the optical path 7 for smoke detection for switching light shielding and light transmission of the passing light; and a fire discriminator 17a which uses the amounts of light received by the light receiving element 13 as a result of light shielding and light transmission at the optical path 7 for smoke detection by the shutter unit 15 in a normal state as a first and a second reference values, uses the amounts of light received by the light receiving element 13 as a result of light shielding and light transmission at the optical path 7 for smoke detection by the shutter unit 15 in a monitoring state as a first and a second monitoring values, determines a change rate in the amount of light received by the light receiving element 13 based on the first reference value and the first monitoring value, and performs fire discrimination based on the change rate, the second reference value, and the first and second monitoring values.
Patent JP-2011199432-A (JP)
Title: Image processing device and program
Inventor: MATSUDAIRA MASATOSHI
IPC: H04N19/625
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device which raises a compression ratio of data while attaining smooth compression processing, and a program.SOLUTION: The compression ratio can be raised in comparison with the image processing device which encodes the input image data using a default Huffman table HT0 and a processing time can be shortened in comparison with the image processing device which constructs the Huffman table in each encoding, since, when the default Huffman table HT0 is set (S140, S150), the image processing device encodes the input image data using the Huffman table HT0 to a DCT coefficient after quantization in the preceding image data, constructs a new Huffman table HT1 on the basis of an appearance probability of each coefficient value of the DCT coefficients and stores the constructed new Huffman table HT1 (S160-240), and when the Huffman table HT1 is set by an effect that the preceding image data and the subsequent image data have predetermined relationships (S140, 150), encode the image data using the Huffman table HT1 to the DCT coefficient after the quantization in the subsequent image data (S250-310).
Patent JP-2011194493-A (JP)
Title: Camera attachable/detachable robot device
Inventor: HIRATA KENSUKE
IPC: B25J13/08
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a robot device taking out a workpiece without interference with a container wall, even when the workpiece is on a corner of a container.SOLUTION: The robot device 11 recognizing and holding the workpiece 16 includes: an image recognition device 21 recognizing the workpiece 16; an operating mechanism 19 with a robot hand 15 holding the workpiece 16; and a control device 20 controlling the operating mechanism 19 so that the robot hand 15 holds the workpiece 16. The image recognition device 21 is attachable/detachable to/from the operating mechanism 19.
Patent JP-2011196849-A (JP)
Title: Rotating analysis chip and measurement system using the same
Inventor: OGUCHI KAZUHIRO
IPC: G01N35/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotating analysis chip having a reaction measurement reservoir formed by integrating a reaction reservoir with a measurement reservoir, and hardly generating an error due to a reaction bead in an optical measurement value of a reaction liquid within the reaction measurement reservoir even if the reaction bead (the bead to which an antibody is immobilized) is installed within the reaction measurement reservoir, and a simple measurement system using it.SOLUTION: The rotating analysis chip comprises: a sample reservoir for receiving a sample liquid; a reagent reservoir for receiving a reagent liquid; the reaction measurement reservoir provided in the periphery direction relative to the sample reservoir and the reagent reservoir, and receiving the reaction bead; a sample flow path for connecting the sample reservoir and the reaction measurement reservoir; and a reagent flow path for connecting the reagent reservoir and the reaction measurement reservoir. The reaction measurement reservoir has a shape for restricting a movement of the reaction bead.
Patent JP-2011194464-A (JP)
Title: Method and device for spot welding
Inventor: MAKIGUCHI TOMOYUKI
IPC: B23K11/11
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding method and spot welding device which provide uniform and stable welding quality in a simple manner, in spot-welding three superimposed members to be welded.SOLUTION: When spot-welding a members 50 to be welded in which a thin plate 51, a first thick plate 52 and a second thick plate 53 are superimposed, the member 50 to be welded are held and pressurized with a lower welding electrode 22 in contact with the second thick plate 53 and an upper welding electrode 25 in contact with the thin plate 51, wherein the electrodes are arranged opposite to each other. In this pressurized state, the thin plate 51 and the first thick plate 52 are spot-welded by energizing between the upper welding electrode 25 and a grounding function electrode 28 in contact with the thin plate 51. In a non-energized state between the upper welding electrode 25 and the grounding function electrode 28, the first thick plate 52 and the second thick plate 53 are spot-welded by energizing between the upper welding electrode 25 and the lower welding electrode 22.
Patent JP-2011195127-A (JP)
Title: Submarine including water jet on both right and left wings
Inventor: MIYAGAWA SEIKI
IPC: B63H11/107
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To perform turn-around with effective small turn and to attain high operability by attaining a structure having a water jet capable of injecting a jet stream to a rear side on both right and left wings respectively since needs relative to a submarine for performing underwater search have been increased accompanying with spreading of marine leisure in recent years.SOLUTION: The submarine 0100 includes the both right and left wings 0101A, B; and water jet propulsion parts 0102A, B provided on the both right and left wings and injecting the jet stream to a rear side respectively.
Patent JP-2011200287-A (JP)
Title: Pinball game machine
Inventor: YANAGISAWA KATSUYUKI
IPC: A63F7/02
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of executing new movable performance and visual performance.SOLUTION: A movable accessory device 24 arranged in a game region of a game board 19 is provided with: a design component 37 having a light shielding part and a light transmissive part attached to a base member 34; an LED 50 arranged in the rear of the design component 37; a long size plate-like body 38 comprised of a light transmissive material arranged in front of the design component 37; an exterior body 39 capable of housing the plate-like body 38; and a drive mechanism for moving the exterior body 39 reciprocally along a longitudinal direction of the plate-like body 38. When the plate-like body 38 is exposed in connection with the movement of the exterior body 39, light of the LED 50 passes through the light transmissive part of the design component 37, then passes through the exposed part of the plate-like body 38 and is emitted forward. Moreover, emboss work is applied to both end parts in a width direction of the plate-like body 38 so as to extend along the moving direction of the exterior body 39, and a slide-contact guide part G to which the emboss work is applied is slidingly contacted to a guide groove 62a of a guide member 62 provided in the exterior body 39.
Patent JP-2011205405-A (JP)
Title: Image reading apparatus
Inventor: SUZUKI MAKOTO
IPC: G06T1/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus which has a plurality of processing sections for performing processings on an image read and is capable of effectively utilizing the processing sections.SOLUTION: An image reading unit 2 of an MFP (multi-functional peripheral) 100 includes an image sensor 15 for reading one side of a document and an image sensor 25 for reading an opposite side of the one side and further, includes a front-side processing section 351 and a rear-side processing section 352, corresponding to the respective image sensors. Moreover, a selector 357, which switches the processing sections, is provided. When reading is performed, when documents each of which one side is an invalid side are continued, image data on a valid side of a subsequent document are handed over to a processing section different from the processing section that processes image data on a valid side of a preceding document, by the selector 357.
Patent JP-2011202411-A (JP)
Title: Blind
Inventor: TAKEI IKUO
IPC: E06B9/322
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a blind which prevents a driving force from being transferred to one of at least two operation portions enabling an opening/closing operation of a common screening material, even when the other operation portion is operated.SOLUTION: A head box 10 of the blind includes a drive shaft 22 capable of driving the opening/closing of a slat 14, and the at least two operation portions 24A and 24B capable of transferring the driving force to the drive shaft 22. First clutch mechanisms 38A and 38B, which do not transfer the driving force from the one operation portion to the other operation portion while transferring the driving force from the operation portions 24A and 24B to the drive shaft 22, are provided between the operation portions 24A and 24B and the drive shaft 22.
Patent JP-2011204108-A (JP)
Title: Management device and management method
Inventor: ENDO HIROSHI
IPC: G05B19/418
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To appropriately keep the amount of stock.SOLUTION: The management device includes a storage part for storing: a transportation move indicating the time needed for transportation from the production base of each product to a sales base; a manufacture move indicating the time needed for the manufacture of each product; and a sales plan indicating the number of products scheduled to be sold in a future predetermined period at the sales base. The management device reads the sales plan after the number of days for the transportation move and the manufacture move from the present point of time among the sales plans stored in the storage part, and generates a production plan indicating the number of products to be produced at the point of time on the basis of the read sales plan.
Patent JP-2011202081-A (JP)
Title: Dispersion of particulate compound organic pigment, and method for producing the pigment
Inventor: NAGAI YOICHI
IPC: G02B5/22
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the dispersion of a particulate compound organic pigment, in which the particles of the pigment have a nanometer size and narrow particle size distribution and exhibit high dispersion stability, and which causes small color bleeding when it is used as ink or a coating material, to provide a method for producing the compound organic pigment, and to provide the dispersion of a particulate compound organic pigment, in which the color variation of the organic pigment is made rich, and which is especially excellent in undertone of black and has transparency, and to provide a method for producing the particulate compound organic pigment.SOLUTION: In the dispersion of the particulate compound organic pigment, the particulate compound organic pigment includes three or more kinds of organic pigments as particle components, and the compound organic pigment is pigment fine particles having a nanometer size, which are formed and deposited by bringing a solution of mixed organic pigments, prepared by dissolving at least three organic pigments in a good solvent, into contact with an aqueous medium.
Patent JP-2011201740-A (JP)
Title: Inorganic particle, inorganic particle-poly(meth)acrylate composite, inorganic particle dispersion, and optical member
Inventor: KURINO YASUYUKI
IPC: C08F2/44
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide inorganic particles in which moisture adsorption is suppressed because hydroxyl groups and polarized parts causing moisture adsorption hardly exist on the surface of each particle and thereby which have low water absorbing property, and from which a composite having low water absorbing property and being transparent is obtained without causing failures such as phase separation or aggregation when it is used together with a poly(meth)acrylate to form the composite, and to provide an inorganic particle-poly(meth)acrylate composite, an inorganic particle dispersion, and an optical member.SOLUTION: The inorganic particles are characterized in that the surface of each particle formed from an inorganic compound is modified by both of a first surface-modifying agent having a hydrophobic group and a second surface-modifying agent having a functional group polymerizable with (meth)acrylate, wherein the mass ratio of the second surface-modifying agent to the first surface-modifying agent is 5-40 mass%. In the inorganic particles, the primary particle diameter is within the range of 1-20 nm. Zirconium oxide or titanium oxide is preferable as the inorganic compound.
Patent JP-2011208517-A (JP)
Title: Casing structure
Inventor: TSUKAMOTO MINORU
IPC: F04D29/08
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a casing structure capable of preventing a gas from flowing out of and flowing into the connection part between a first casing and a second casing even when a part of a screw member for connecting the first casing and the second casing is screwed from the side of an internal space formed by connecting these casings to each other.SOLUTION: This casing structure 40 includes an annular seal member 22i for maintaining airtight the gap between the internal space 33a formed by connecting the first casing 22e and the second casing 33 and the outside at the connection part C1 between the first casing 22e and the second casing 33. The casing structure further includes a first screw member 35 which is screwed from the side of the internal space 33a and disposed radially inward of the seal member 22i and a second screw member 36 which is screwed from the outside and disposed radially outward of the seal member 22i.
Patent JP-2011209405-A (JP)
Title: Display device and electronic device
Inventor: OMOTO KEISUKE
IPC: H01L27/32
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a display panel with slimmer border without limiting a function of a peripheral circuit part for driving pixels of a pixel array part.SOLUTION: As a substrate constituting a display panel 70, a bendable substrate such as a stainless substrate or a plastic substrate is used. The pixel array part 30 is mounted on a substrate body part 70. Peripheral circuit parts 80, 80, 80are disposed at substrate end parts 70, 70, 70bent at least at one side in the circumference of the pixel array part 30 to be located at the display back side. Thus, the display panel 70 with slimmer border can be provided without limiting the function of the peripheral circuit parts 80, 80, 80.
Patent JP-2011209055-A (JP)
Title: Inspection device
Inventor: WADA TAKAHIKO
IPC: G01N23/04
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a radiation inspection device for performing inspection by using three-dimensional information of an inspection object.SOLUTION: A contour extraction part 42 performs image analysis of a sectional image of the inspection object including a substrate and an electronic component, and extracts a contour of a solder region bonding the substrate to the electronic component from inside the sectional image. A normal vector acquisition part 48 determines a normal vector in a three-dimensional shape of the solder surface. A solder gravity center acquisition part 44 acquires the position of the gravity center in a three-dimensional region of the solder surface. A bonding state inspection part 50 acquires the ratio of normal vectors facing to the position of the gravity center acquired by the solder gravity center acquisition part from among normal vectors acquired by the normal vector acquisition part, determines that the bonding state by the solder is excellent, when the ratio exceeds a prescribed ratio determined for determining the bonding state by the solder for bonding the substrate to the electronic component, and determines to be a failure, in the case of other situations.