baber/WOPTO huggingface dataset:
Patent JP-2011227870-A (JP)
Title: Image processing method and image processing apparatus
Inventor: OIKAWA MICHIO
IPC: G06T1/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an object targeted by a user cannot be rendered in volume rendering because the targeted object is shielded by another opaque object.SOLUTION: In a three-dimensional scene, information on a cut surface parallel with a sight line direction is used to select a targeted object, and one curved surface is generated to divide a sight line passing this selected object into two portions, and different rendering parameters are set to the two portions of the sight line, whereby the object targeted by the user is displayed through an opaque zone.
Patent JP-2012168487-A (JP)
Title: Positive photosensitive resin composition
Inventor: ARIMOTO SHINJI
IPC: C07C237/40
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition having excellent storage stability at a storage temperature of 4°C or less.SOLUTION: A positive photosensitive resin composition contains (a) polyimide, polybenzoxazole or precursor thereof, (b) quinonediazide compound and (c) solvent, in which the contents of benzene, toluene and xylene are all 5 ppm or less.
Patent JP-2012174730-A (JP)
Title: GaN-BASED LED ELEMENT
Inventor: HIRAOKA SUSUMU
IPC: H01L33/42
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an element structure for reducing loss due to light absorption of a metal film formed as an electrode in a GaN-based LED element having a roughened surface formed on a GaN-based semiconductor film by a method such as low temperature growth.SOLUTION: From a GaN-based semiconductor film of a laminate structure including a p-type conductive layer whose upper surface is roughened, a luminescent layer disposed on the lower surface side of the p-type conductor layer, and an n-type conductive layer disposed to hold the luminescent layer between itself and the p-type conductive layer, at least some of the p-type conductive layer and the luminescent layer are removed to obtain a GaN-based LED element having a structure in which a laminate section including the p-type conductive layer, the luminescent layer and the n-type conductive layer, and a flat exposed surface of the n-type conductive layer are adjacent to each other. In the GaN-based LED element, an n-side electrode including a first electrode metal film is formed on the exposed surface, and a translucent electrode composed of a TCO film is formed on the upper surface of the p-type conductive layer.
Patent JP-2012173072-A (JP)
Title: Inspection device and inspection method
Inventor: TSUCHIYA HIDEO
IPC: G01B11/24
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method capable of reducing unnecessary defect correction by suppressing excessive defect detection.SOLUTION: The optical image of a mask 101 is obtained from a sensor 106. The pattern size of the optical image and the pattern size of a reference image used as a reference for determination are measured to obtain a first error therefrom. The transfer images of the optical image of the mask 101 and the reference image are estimated, and the pattern sizes of the transfer images are determined to obtain a second error. The transfer images are compared with each other. When a difference exceeds a threshold value, a defect is determined. The second error in the defect determined place is corrected by the first error.
Patent JP-2012173949-A (JP)
Title: Operation support system, on-vehicle device, and portable terminal
Inventor: TSUI DAIGO
IPC: G06F3/041
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an operation support system capable of suppressing the obstruction of an operation to an on-vehicle device even when there is an operation of scroll or the like by a portable screen.SOLUTION: When there is a user operation through a portable screen of a portable terminal, the portable terminal shifts to a portable under-operation state (SA) in a portable side normal mode (M1). In the portable under-operation state (SA), a portable under-operation notice (a) indicating that the portable terminal is under the operation is sent out to a navigation device. The navigation device shifts to a portable under-operation mode (M5), invalidates reaction force by a reaction force generation unit, and shifts to a portable normal state (CB). That is, a configuration for invalidating the reaction force by the reaction force generation unit when there is an operation through the portable screen is adopted.
Patent JP-2011199264-A (JP)
Title: Semiconductor device
Inventor: SUZAWA HIDEOMI
IPC: H01L29/792
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that uses an oxide semiconductor in which miniaturization is attained, while maintaining proper characteristics.SOLUTION: The semiconductor device includes an oxide semiconductor layer; a source electrode and a drain electrode each coming into contact with the oxide semiconductor layer; a gate electrode overlapped with the oxide semiconductor layer; and a gate insulating layer provided between the oxide semiconductor layer and the gate electrode. The source electrode or the drain electrode includes a first conductive layer and a second conductive layer that has a region extended in a channel length direction from an end of the first conductive layer so that a part thereof is overlapped with the gate electrode, and has a sidewall insulating layer on the extended region of a second conductive layer, with the sidewall insulating layer being laminated with a plurality of different material layers.
Patent JP-2012172121-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: ITO YUKI
IPC: C08L21/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition that improves dispersibility of a filler more and is excellent in low heat generation and abrasion resistance, and to provide a pneumatic tire obtained by using the composition and having the characteristics described above.SOLUTION: The rubber composition is provided, in which a rubber component comprises: 5-90 pts.mass of a modified polymer (B) including a modified site (A) in the molecular structure, reactive to the surface of the filler in the blending step; and 95-10 pts.mass of another polymer component (C), wherein another polymer component (C) includes the residue (D) of an organic acid added in the production step of the polymer, and based on 100 pts.mass of the rubber component, a reinforcing filler (E) is 10-150 pts.mass and the sum of the (D) and an organic acid (F) added upon blending is 3.5 pts.mass or less.
Patent JP-2012062567-A (JP)
Title: Method decarburizing and refining molten iron in converter
Inventor: OGASAWARA YASUSHI
IPC: C21C5/30
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To stabilize phosphorous concentration in molten iron in lower level after completion of decarburizing and refining without excessively supplying oxygen gas when decarburizing and refining the molten iron in a converter.SOLUTION: In decarburizing and refining the molten iron 16 in the converter while feeding oxygen gas from the top blowing lance 2 and blowing in agitation gas from the bottom-blowing tuyere 3, the FeO concentration of slag 17 in the converter is estimated based on the unknown oxygen quantity obtained by sequentially calculating the oxygen balance from an oxygen gas flowing quantity from a top blowing lance, the composition of exhausted gas during refining, a flowing quantity of the exhausted gas, a sub raw material charging quantity, and the component of the molten iron, at least one kind of the oxygen gas flowing quantity from the top blowing lance, the lance height of the top blowing lance, and the flowing quantity of the agitation gas from the bottom blowing tuyere is controlled according to the transition of the estimated FeO concentration, the FeO concentration in the slag in the converter is adjusted within the range 5 to 30 mass% till the time when supplying the oxygen quantity of 40 vol.% of the whole oxygen quantity from the time when starting refining by the control.
Patent JP-2011138787-A (JP)
Title: Positive electrode active material for secondary battery
Inventor: NOGUCHI TAKEHIRO
IPC: H01M4/505
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve improvement of cycle characteristics and reliability in high-temperature operation of a 5V class secondary battery.  <P>SOLUTION: The secondary battery is produced with the use of a positive electrode active material containing oxide shown in following formula (1), and oxide of one or more kinds shown in following formula (2). (1) LiM<SP>1</SP><SB>a</SB>M<SP>2</SP><SB>2-a</SB>O<SB>4</SB>, wherein M<SP>1</SP>is one or two kinds of transition metal selected from a group consisting of Ni, Cr, Fe, Co, and Cu; M<SP>2</SP>denotes one or more elements with Mn as essential; Mn may be partially substituted with Ti or Si; and 0.4<a<1.1. (2) M<SP>3</SP><SB>b</SB>M<SP>2</SP><SB>c</SB>O, wherein M<SP>2</SP>denotes one or more elements with Mn as essential; Mn may be partially substituted with Ti or Si; M<SP>3</SP>is one or more elements with one or more elements selected from a group consisting of Bi, La, Nd, Sm and Ta as essential; M<SP>3</SP>does not contain Li; and b>0, c≥0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012177027-A (JP)
Title: Rubber composition for tire
Inventor: MAEJIMA KEISUKE
IPC: C08L9/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire, blended with expansive microcapsules with a diene-based rubber and enabling high satisfaction on both of performances on the ice and of abrasion resistance.SOLUTION: This rubber composition for the tire is characterized by blending 20 to 70 pts.wt. of at least 1 kind of a filler selected from the group consisting of carbon black and a white color filler, and 0.5 to 10 pts.wt. thermally expansive microcapsules which are surface-treated with an alkoxysilane derivative, based on 100 pts.wt. diene-based rubber.
Patent JP-2012178474-A (JP)
Title: Method for impurity introduction
Inventor: TONARI KAZUHIKO
IPC: H01L21/265
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for impurity introduction by which an amorphous layer can be well formed on a surface of a substrate without fail, and a desired impurity can be introduced thereinto.SOLUTION: The method for impurity introduction comprises: a first step which includes irradiating a surface of a monocrystalline silicon substrate with neon plasma to form an amorphous layer; and a second step which includes introducing an impurity into the amorphous layer.
Patent JP-2012177267-A (JP)
Title: Shutter apparatus
Inventor: TOKUYAMA NORIAKI
IPC: E06B9/15
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a shutter apparatus capable of smoothly rolling up and rolling out a shutter curtain.SOLUTION: An upper portion of a guide rail extends obliquely upward and inward in curve line or diagonal line. An upper end of the guide rail opens inward. A rolling-up shaft is placed at a position where its both end portions in the length direction are located medial to the upper end of the guide rail. An arc-shaped guide 8 is placed at the both end portions of the rolling-up shaft in the length direction. The arc-shaped guide 8 and the upper end of the guide rail face each other across the rolling-up shaft. The arc-shaped guide 8 is supported so that the lower end side is rotatable and the upper end side is movable through an elastic member 9. As the arc-shaped guide 8 rotates, a distance between the center of the rolling-up shaft and a guide surface of the arc-shaped guide 8 can be changed. Bulging of a roll which may arise in rolling up or rolling out a shutter curtain can be prevented by slide contact of the outermost layer of the shutter curtain rolled up in the rolling-up shaft to the guide surface of the arc-shaped guide 8.
Patent JP-2011243188-A (JP)
Title: Image processing apparatus, cell classifying apparatus, incubator, image processing method, cell classifying method, image processing program, and cell classifying program
Inventor: KATO RYUJI
IPC: C12Q1/04
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To precisely extract an image area of desired cells from an image.SOLUTION: Cell candidate objects to be candidates for cell objects are extracted from an image data obtained by imaging cells, and morphological feature quantities of the cell candidate objects are extracted. A cumulative distribution is calculated that is obtained by sequentially adding one of appearance frequencies of values based on the morphological feature quantities for each section or values based on the morphological feature quantities for the each section when values based on the morphological feature quantities are sectioned for each predetermined interval. A cell object recognizing part is included that extracts cell objects or objects related to noise except the cell objects from among the cell candidate objects based on the cumulative distribution.
Patent JP-2012185914-A (JP)
Title: Manufacturing method of plasma display and ink for plasma display
Inventor: IGARI TAKASHI
IPC: H01J11/22
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To solve such a problem in a process of coating a PDP protective film with MgO powder in the form of ink by means of a slit coater that the MgO powder dispersed on the PDP protective film is flicked (flick without nucleus), and to provide a manufacturing method which suppresses occurrence of flick without nucleus, and to provide an ink.SOLUTION: In the manufacturing method and the ink, the ink is composed of an MgO powder, a solvent A, a solvent B and a solvent C. The solvent A evaporates at first, and then the solvents B and C evaporate substantially simultaneously. Surface tension is smallest in the solvent A, largest in the solvent B, and substantially equal in the solvent C and A.
Patent JP-2012183676-A (JP)
Title: Molding machine
Inventor: SATO HIROSHI
IPC: B29C37/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a molding machine which includes a function of easily preventing incorrect setting by an operator through gradual cancel of access restrictions on operating condition setting of the molding machine.SOLUTION: The molding machine includes: a display device 3 which displays a setting display including setting items A1-A5 on which access by the operator is inhibited; and a cancel key receiving device 2 which receives a cancel key for canceling inhibition of the access to the setting items A1-A5. The setting items A1-A5 relate to operating conditions of the molding machine. The setting items, on which inhibition of the access is canceled by a higher cancel key for canceling the inhibition of the access on the more number of setting items, include all of the setting items on which the inhibition of the access is canceled by a lower cancel key which cancels the inhibition of the access to the less number of setting items.
Patent JP-2012183003-A (JP)
Title: Plant growth device
Inventor: YONEDA KENJI
IPC: A01G9/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To correctly visually observe the condition of a plant without impairing the growth efficiency, or surely know it in the plant grown in the artificial light.SOLUTION: This device includes: a growing part 10 where a plant is grown; and a lighting device 4 capable of switching between a growing mode for applying growing light that is effective for growing the plant to the plant of the growing part 10 and an observation mode for applying observation light that is light giving the appearance of a color favorable to an observer who visually observes the plant to the plant of the growing part 10, wherein in the timing that the observer observes the plant, the lighting device 4 is set to the observation mode.
Patent JP-2012183611-A (JP)
Title: Electric power tool having a plurality of secondary battery cells as power source
Inventor: SUZUKI HITOSHI
IPC: H02J7/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a secondary battery cell from being wastefully disposed of in an electric power tool having a plurality of secondary battery cells as a power source.SOLUTION: An electric power tool 10 uses the plurality of secondary battery cells 112 as the power source. Each of the secondary battery cells 112 is individually removable. The electric power tool 10 preferably includes a monitoring circuit 140 for monitoring a state of each of the battery cells 112 and a display circuit 144 for displaying the monitored result of each of the secondary battery cells 112 by the monitoring circuit 140. In this case, it is preferable that the monitoring circuit 140 monitors an output voltage of each of the secondary battery cells 112 and then the display circuit 144 shows whether or not an output voltage of each of the secondary battery cells 112 is within a given range.
Patent JP-2011195960-A (JP)
Title: Mask and mask assembly having the same
Inventor: HONG JAE-MIN
IPC: H05B33/10
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a mask in which the deformation of a pattern opening part formed in a unit mask due to a tensile force applied to the unit mask is suppressed, and to provide a mask assembly having the mask.SOLUTION: The mask assembly includes: a frame including an opening part; and one or more unit masks which are located above the opening part and have both end parts supported by the frame while a tensile force being applied in one direction to the unit masks, wherein each of the unit masks includes a plurality of pattern opening parts arranged in the one direction and a first groove disposed adjacent to the pattern opening parts and between the pattern opening parts and an edge of the unit mask, and formed to be depressed from the surface of the unit mask.
Patent JP-2012189524-A (JP)
Title: Sensor control device, sensor control system and sensor control method
Inventor: ONOGI HIROTAKA
IPC: G01N27/26
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a sensor control device, a sensor control system and a sensor control method allowing concentration detection of a specific gas to be started earlier by advancing the timing of applying output compensations according to individual differences among detection elements.SOLUTION: Preliminary control for controlling constantly the quantity of oxygen to be pumped out of a second measuring chamber to the outside of the second measuring chamber by supplying a constant current to a second oxygen pump cell of a gas sensor for a constant length of time is executed (S40 to S50). At the beginning of drive control (S55 to S80), oxygen is pumped back to the second measuring chamber and, although an equivalent value to NOx concentration greatly varies over time and accordingly is unstable during the pumping-back, the equivalent value to NOx concentration is compensated by using common compensation data for the gas sensors. By adjusting on that occasion the timing of applying the compensation data by using an application time required according to individual differences among the gas sensors, the equivalent value to NOx concentration made more accurate by the compensation can be output in an earlier stage.
Patent JP-2012198660-A (JP)
Title: Load control device
Inventor: SAITO YUTAKA
IPC: H05B37/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a two-wire load control device capable of preventing a malfunction of a load (erroneous emission of an LED bulb, etc.) even if the low load of power consumption of the LED bulb, etc. is connected.SOLUTION: A second power supply unit (off power supply unit) 15, which is connected in serious between a commercial power supply 2 and a load 3 and is for securing an internal power supply during an OFF state of the load 3, includes a voltage clamp circuit 15a for outputting electric power with an approximately trapezoidal voltage waveform by clamping a voltage of a pulsating flow rectified by a rectifier 12, and a smoothing circuit 15b which fills a part of a valley part of the approximately trapezoidal voltage waveform and which outputs the electric power having a DC voltage equivalent to a bottom of the filled valley part.
Patent JP-2012197099-A (JP)
Title: Hot water-draining lid material
Inventor: TANAKA TOKIKO
IPC: B65D77/20
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a hot water-draining lid material which has low stripping strength when exposing a hot water-draining hole, does not require registration of a half-cut hole upon the manufacturing and does not cause hole drop off upon stripping.SOLUTION: Paper base material, a polyolefin-based resin, a plastic film and an easy-peel layer are laminated in this order from the outside, the interfacial peeling is enabled between the plastic film and the polyolefin-based resin, stiffness of the upper material after stripping is 3.0 N/15 mm to 20 N/15 mm, and stiffness of the lower material is 0.30 N/15 mm to 3.0 N/15 mm. The hot water-draining hole formed by half-cut working from easy-peel layer surface to paper base material and formed by stripping the upper material from the lower material, has such a shape that the long side on the hot water-draining tab side of a rounded rectangle of which the long side is positioned at a right angle with respect to the stripping direction of the upper material and the short side is positioned in parallel with the stripping direction of the upper material is circularly extended.
Patent JP-2012180333-A (JP)
Title: Novel organic compound and electrochromic device including the same
Inventor: YAMADA KENJI
IPC: G02F1/1516
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel electronic compound that is excellent in oxidation-reduction repetition, is highly transparent when bleached, and does not show optical absorption in the visible light region.SOLUTION: The compound is represented by general formula [1] (wherein A and A' are each independently hydrogen, alkyl, alkoxy, aryl or the like; Rand Rare each independently hydrogen, halogen or alkyl, alkoxy, aryl, aralkyl, amino or silyl; and n is 1 or 2).
Patent JP-2012201714-A (JP)
Title: Production method of aluminum oxide fluorescent substance
Inventor: TAN YAKUSHIN
IPC: C09K11/08
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an aluminum oxide fluorescent substance having high emission intensity and high reproducibility, by which an inexpensive raw material can be used and the fluorescent substance can be produced in a simple production process.SOLUTION: The production method of an aluminum oxide fluorescent substance comprises steps of: preparing a raw material solution by mixing an aluminum salt, water and a water-soluble solvent; obtaining a high viscosity solution by concentrating the raw material solution to remove water in the raw material solution; obtaining an amorphous calcined powder by heat-treating the high viscosity solution to remove the water-soluble solvent; and obtaining an amorphous aluminum oxide fluorescent substance powder by heat-treating the calcined powder in an atmospheric environment or an oxygen environment. The water-soluble solvent is preferably diethylene glycol. It is preferable to control the heat treatment temperature in the calcination step to 300°C to 400°C and to control the heat treatment temperature in the firing step to 650°C to 750°C.