baber/WOPTO huggingface dataset:
Patent JP-2009038674-A (JP)
Title: Amplifier circuit
Inventor: MAKI YOSHIYUKI
IPC: H03F3/34
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier circuit capable of suppressing variation in offset potential because of variation in a supply voltage.  <P>SOLUTION: The amplifier circuit has: a first differential amplifier circuit (a driver circuit 21) having a constant current circuit and amplifying an inputted signal with prescribed gain for output; a second differential amplifier circuit (a dummy circuit 22) having a constant current circuit indicating nearly the same current variation as those in current flowing in the constant current circuit of the first differential amplifier circuit; and control circuits (a reference voltage source 25 and a comparison circuit 26) for controlling current flowing in respective constant current circuits of the first and second differential amplifier circuits, based on current flowing in the constant current circuit that the second differential amplifier circuit has.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042019-A (JP)
Title: Navigation device and navigation program
Inventor: KAWACHI YUJI
IPC: G08G1/0969
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a display order of the searched objects using parameters determined by an environment outside of a vehicle.  <P>SOLUTION: Information on similar points are grouped by keywords. For each group, parameter conditions are set in regard to the 3 items, "corresponding season", "corresponding weather" and "corresponding time". A navigation device 1 displays the results of a search as a list by setting the display order according to a prescribed algorithm and at the same time obtains the present time and the present month by a clock, and the present weather from the server. The navigation device 1 uses these values as parameters and determines whether these parameters satisfy the parameter conditions for each keyword. If there is a keyword which does not satisfy the parameter conditions, the navigation device 1 adjusts so that the display order of the point belonging to the keyword becomes low and displays the search results in the order after the adjustment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043540-A (JP)
Title: Tension-generating mechanism for winding device
Inventor: KITAMURA YOSHIHIDE
IPC: H01G13/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension-generating mechanism generating an appropriate tension in a strip object without relying on a mechanical load, by realizing size reduction of a winding device and simplification of its structure, and further, capable of increasing or decreasing the length, as required of the strip object to be wound.  <P>SOLUTION: The tension-generating mechanism 1 for a winding device is provided with a strip-object feeding means 3 letting out a strip object 2 in a length direction, two winding rollers 4, 5 for rolling the strip object 2; a rotating member 7 supporting the two winding rollers 4, 5 and four pieces of guide rollers, respectively; a cutter 8 operating so as to go across a cutting position P; a suction guide member 11 with a plurality of suction ports 10, formed on a guide face 9 for the strip object 2 to be brought into sliding contact with, and a suctioning means for supplying negative pressure to the suction ports 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043933-A (JP)
Title: Exposure system, adjusting method, exposure method, and method for manufacturing device
Inventor: KAWAKAMI TOMOAKI
IPC: G03F7/20
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure system and an adjusting method that can easily adjust a light intensity distribution on a pupil surface of a lighting optical system with high precision.  <P>SOLUTION: The exposure system 1 having the lighting optical system 20 which lights up an original plate using light from a light source and a projection optical system 40 projecting an image of a pattern of the original plate on a substrate is equipped with an optical integrator which forms the pupil surface of the lighting optical system on a projection surface, a first light shield unit and a second light shield unit having a plurality of light shield plates which block part of the light from the light source respectively, and a driver which drives the plurality of light shield plates respectively, wherein the first light shield unit is disposed on a surface, perpendicular to the optical axis of the lighting optical system, including an area that center luminous flux converging on an intersection of an incident surface of the optical integrator and the optical axis of the lighting optical system and outermost luminous flux converging on a position farthest from the intersection on the incident surface both pass through, and the second light shield unit is disposed on a surface, perpendicular to the optical axis of the lighting optical system, not including the area that the center luminous flux and outermost luminous flux both pass through.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044615-A (JP)
Title: Electronic camera
Inventor: OKASAKA AKIRA
IPC: H04N5/372
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of executing suitable clamp processing even when a high resolution object is entered into an end part of a picture in a through mode.  <P>SOLUTION: The electronic camera includes a black level calculation circuit 45 for calculating a black level on the basis of an image pickup signal generated from an optical black area formed adjacently to an effective area out of image pickup signals outputted from a CCD 3 and a clamp circuit 42 for clamping the image pickup signal based on the black level. A luminance level or a smear generation level of a specific evaluation area in the effective area, which is formed adjacently to the optical black area, is adopted as an evaluation value, the leakage of electric charge from the effective area to the optical black area is predicted, and in a period that the evaluation value exceeds a prescribed threshold, clamp processing is performed on the basis of the black level of an image pickup signal obtained just before the time that the evaluation value exceeds the prescribed threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044091-A (JP)
Title: Baking method of quartz product, and storage medium
Inventor: WATANABE MASAHISA
IPC: C23C16/44
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baking method of quartz products, which method can remove metals such as aluminum contained in the quartz products used for a batch-type heat treatment apparatus to heat treat semiconductor substrates.  <P>SOLUTION: In a stage where quartz products 2, 3 in the heat treatment apparatus containing the quartz products (a treatment vessel 2, a substrate holder 3) as constituting components is not yet used for the heat treatment of semiconductor substrates, the substrate holder 3 is carried in the treatment vessel 2 with a large number of dummy substrates DW held thereon; then, the quartz products 2, 3 are baked while a gas containing chlorine, and hydrogen are supplied and the interior atmosphere of the treatment vessel 2 is made a heating atmosphere, to sublimate the metals in the quartz products 2, 3 and make the metals attach on the dummy substrates DW; and thereafter, the dummy substrates DW are carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044102-A (JP)
Title: Organic electroluminescence element and manufacturing method thereof
Inventor: MORISHIMA SHINICHI
IPC: H01L51/50
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element that can be manufactured easily and has improved luminous characteristics and life characteristics, and to provide a method of manufacturing the organic electroluminescence (EL) element.  <P>SOLUTION: The organic electroluminescence element has: a positive electrode; a light-emitting layer; a negative electrode; and a metal oxide layer as a hole injection layer between the positive electrode and the light-emitting layer. In the organic electroluminescence element, the metal oxide layer is obtained by a process A for obtaining a non-treated metal oxide layer by depositing a metal oxide on the other layer for composing the element, and a surface treatment process B for applying energy to the surface of the non-treated metal oxide layer under atmosphere containing an oxygen atom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150650-A (JP)
Title: Metal measuring fluorescent probe
Inventor: SAITO SHINGO
IPC: G01N21/78
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal measuring fluorescent probe capable of simply and accurately measuring a very small amount of a metal contained in a sample without using an expensive apparatus, especially the metal measuring fluorescent probe capable of measuring a plurality of metals at the same time.  <P>SOLUTION: In the metal measuring fluorescent probe including a structure of coordination sites-sapcer-fluorophore, the coordination sites are occupied by an acyclic polyaminocarboxylic acid and composed of eight coordination sites or above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008054311-A (JP)
Title: Apparatus and associated method for paging access terminal in radio communication system
Inventor: WILLEY WILLIAM D
IPC: H04B7/26
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and associated method for paging an access terminal in a radio communication system.  <P>SOLUTION: The present invention relates to an apparatus for an access network which selectively generates a first page message on a first paging channel. The apparatus comprises a page indication populator configured to populate the first page message with a plurality of page indications and a hasher configured to generate a selected number of hash values, wherein each hash value is determinative of allowing the page indication populator to populate the first page message with a page indication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046900-A (JP)
Title: Article storage device and building
Inventor: SAKATA KOICHI
IPC: B66F7/02
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To make effective use of a storage space and dispense with acquisition of a new additional space.  <P>SOLUTION: There is provided an article storage device 33 which is mounted on an inner wall of an inner garage 21. By virtue of the article storage device, a bicycle 34 supported by a fork is lifted up to a location close to a ceiling surface. Thus the bicycle 34 can be stored in a manner avoiding interference with an automobile 25 parked in the inner garage 21, and therefore effective use of the inner garage 21 is attained, which dispenses with acquisition of the additional storage space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050920-A (JP)
Title: Manufacturing method of glass substrate for magnetic disc
Inventor: ISHIDA MIZUHO
IPC: B24B37/00
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce roll-off without deteriorating a grinding rate in a grinding process of a main surface of a circular glass plate when manufacturing a glass substrate for a magnetic disc.  <P>SOLUTION: This manufacturing method includes the process of grinding the main surface of a circular glass plate by using acid grinding liquid including water-soluble polymer wherein at least one of carboxylic acid group, salt of carboxylic acid group, sulfonic acid group and salt of sulfonic acid group is bonded to a main chain and colloidal silica or fumed silica, or acid grinding liquid including 0.02-0.1 mass% of a surface-active agent containing sulfonic acid group with respect to 100 mass% of colloidal silica or fumed silica.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030213-A (JP)
Title: Conveniently wearable japanese hakama
Inventor: KITAZOE KEIICHI
IPC: A41D1/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveniently wearable Japanese Hakama (bottom garment) as a two-way Hakama remarkably improved in a process of dressing solving a problem in a conventional Japanese Hakama to easily and conventionally wearable by anyone, having a belt always fixed to a best position of a wearer and provided with a flat-surface fastener when worn later, and wearable as Samue (a kind of Japanese casual wear) depending on how-to-wear.  <P>SOLUTION: The conveniently wearable Japanese Hakama is designed to be easily put on or off, and adjusted by anyone through adjusting two pieces of Obi taken around from the back part using a flat fastener at a joining part, and joining two pieces of buttons with each other at the side-surface joining parts. The Japanese Hakama can be worn later again at the same position just fitted to a waist size in previous time to wear when wearing it later and optionally selected from the Hakama or Samue.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007336596-A (JP)
Title: Method and apparatus for color balance adjustment conducted considering color reproducibility of specific color
Inventor: HAYAISHI YASUHISA
IPC: H04N9/04
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques capable of relaxing the phenomenon where a color in the vicinity of a specific chromatic color within an image gets out of desired colors as a result of color balance adjustment processing.  <P>SOLUTION: If the average value of the hue values of high-luminance pixels is out of the range of a predetermined color close to a specific color (for example, the Japanese skin color), a color balance correction value is calculated using the average pixel value of the specific color pixels. In this case, together with the average pixel value, the specific color pixel proportion can be used. On the other hand, if the average value of the hue values of the high-luminance pixels is in the range of the predetermined color (for example, the Japanese skin color), not using the average pixel value of the specific color pixels, the average pixel value of the high-luminance pixels is used to calculate the color balance correction value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317236-A (JP)
Title: Nonvolatile storage device
Inventor: IIDA TETSUYA
IPC: G06K19/07
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase the speed of data transfer while ensuring compatibility of a card type storage device with a built-in nonvolatile memory.  <P>SOLUTION: This nonvolatile storage device is provided with: a plurality of external data terminals 131, 137-143 for inputting data signals thereto; pull-up means R0-R7 pulling up the external data terminals to a power source voltage; a level detection means 221 detecting potentials of the external data terminals; and a data transfer circuit 223 selectively capturing the data signals input to the plurality of external data terminals to transfer them to an internal circuit as data having a predetermined bus width. The nonvolatile storage device is structured such that the level detection means detects the potential of predetermined one of the plurality of external data terminals in inputting control information; and the data transfer circuit determines the data transfer speed of input/output data to/from the external data terminal in response to the combination of potentials of the predetermined external data terminals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054409-A (JP)
Title: Metal halide lamp, and metal halide lamp lighting device
Inventor: ISHIGAMI TOSHIHIKO
IPC: H05B41/282
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve greatly life characteristics of a mercury-free metal halide lamp.  <P>SOLUTION: A discharge container 11 is constructed of sealing parts 12a, 12b at the both ends of a discharge space 14 in which discharge medium that contains a halide and rare gas but does not contain mercury is sealed. A positive electrode 3a2 and a negative electrode 3b2 are arranged oppositely in the discharge space 14, and one end of a metal foil 3a1 is jointed to end part of base side of the positive electrode 3a2 and one end of the metal foil 3b1 is jointed to the end part of base side of the negative electrode 3b2. The metal foil 3a1, 3b1 is sealed airtight by the sealing parts 12a, 12b. The other ends of the metal foil 3a2, 3b2 are respectively jointed to external leads 3a3, 3b3 and led outside of the sealing parts 12a, 12b. The direction of current flowing in the discharge container 14 is constant, and the metal foil 3a1 on the positive electrode 3a2 side is made of mainly molybdenum metal and contains rhenium metal 0.5-8 wt.%, and rhenium metal film is coated on the surface of the metal foil 3a1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058162-A (JP)
Title: Hot water level setting device
Inventor: KOJIMA TAKAKO
IPC: F24H1/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water level setting device capable of arbitrarily setting a hot water level corresponding to a body type of a person taking a bath to keep a hot water level in a bathtub constant.  <P>SOLUTION: This hot water level setting device is composed of a housing 1 provided with a bathtub body 9, a hot water inflow passage 11 communicated with a bathtub bottom portion 95 side of the bathtub body 9, and a plurality of hot water level setting branch passages 2 respectively formed on different positions along the height direction of the hot water inflow passage 11, and hot water draining cylinders 3 connected with the corresponding hot water level setting branch passages 2 and having hot water outlets 31 formed in a state of not overlapped to each other in the axial direction and the circumferential direction. The hot water draining cylinders 3 are received in the housing 1, and rotated and operated in the circumferential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059180-A (JP)
Title: Image processor and image processing program
Inventor: HASEGAWA TOMOHIKO
IPC: G06T1/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing program for intuitively setting image correction.  <P>SOLUTION: A plurality of types of sample images are input (S101, S105), and general first feature values as first feature values showing the general features of a plurality of types of input sample images are specified (S102 to S104, S106, S107). Also, an original to be subjected to color conversion is input from a memory card (S108), and second feature values as the features of the input original image are specified (S110, S111). Then, the original image is color-converted so that the second feature values can be brought close to the general first feature values (S112, S120).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056720-A (JP)
Title: Liquid ejector, roll-shape recording medium, control method of liquid ejector, and program
Inventor: ENDO HIRONORI
IPC: B41J2/01
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of reading errors.  <P>SOLUTION: At the time of removing a roll sheet P from a printer, a pattern for sensor positioning P2 in the shape of a laid U is printed together with a roll sheet remaining amount pattern P1 on the roll sheet P. When the roll sheet is attached to the printer the next time or after, the roll sheet P is conveyed so that a reflecting point of light from an optical sensor crosses two lines of the horizontal direction (main scanning direction) of the laid U. The pattern for sensor positioning P2 is read by the optical sensor, and a center part between the two lines is set to be a reference position. The optical sensor is moved from the reference position in the main scanning direction. Whether each block of the roll sheet remaining amount pattern P1 is a printing block or a blank block is read by the optical sensor while the line of the vertical direction (conveyance direction) of the laid U of the pattern for sensor positioning P2 is made a reference position. Thus generation of the reading errors can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057802-A (JP)
Title: Face shuttering bolt and tunnel boring method
Inventor: NAKAMURA HIDEKI
IPC: E21D9/04
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face shuttering bolt which can surely prevent the collapse of a cutting face by using an earth retaining member and which enables the efficient excavation of the cutting face, and a tunnel boring method using the face shuttering bolt.  <P>SOLUTION: A back end of the face shuttering bolt 7 is provided with the earth retaining member 75 which is protruded outward in a radial direction, and a blade portion for excavating the cutting face is attached to the front of the earth retaining member 75. After the plurality of face shuttering bolts 7 are driven into the cutting face 6 of a tunnel 1, each of the face shuttering bolts 7 is pushed into the cutting face 6 while being rotated, so that the cutting face 6 can be excavated by means of the blade portions of the earth retaining members 75.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008092561-A (JP)
Title: Semiconductor microphone unit, manufacturing method thereof, and method of mounting semiconductor microphone unit
Inventor: SUZUKI TOSHINAO
IPC: H04R19/04
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve sensitivity of a semiconductor microphone chip and prevent strength degradation of a diaphragm by reducing tensile stress of a diaphragm that is generated in manufacturing a semiconductor microphone chip.  <P>SOLUTION: In a semiconductor microphone unit 1 having a semiconductor microphone chip 13 in which a diaphragm 25 is provided so as to cover an inside hole 21a of a supporting portion 21, the supporting portion 21 is attached on a surface 15a of a supporting substrate 15 with a thermosetting adhesive 27 while maintaining a state in which the diaphragm 25 faces the surface 15a of the supporting substrate 15 whose thermal expansion coefficient is larger than the supporting portion 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009062861-A (JP)
Title: Urea-water injector for exhaust-gas treatment
Inventor: NISHIOKA AKIRA
IPC: F01N3/08
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urea-water injector for exhaust-gas treatment wherein when urea water is heated and evaporated by an electric heater, power consumption of the electric heater is reduced, while inhibiting occurrence of urea-deposition.  <P>SOLUTION: Non-heating part of sheath-type heaters is sealed and secured to a member continuous to an exhaust-gas flue, and the heating part of the sheath-type heater is disposed in the inside space of the flue. The heating part of the sheath-type heater is folded back at the center into a double-coil thus to spray the urea-water concentrically. In such constitution, the urea-water spray is evaporated and prevented from coming into contact with low-temperature wall-surface. Thus, urea deposition is prevented from occurring, the heat generated by the heater is blocked from escaping to the outside, and thus the power consumption is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112720-A (JP)
Title: Conductive material and its manufacturing method
Inventor: HIROSUE SHINSUKE
IPC: D03D15/56
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive material which is flexible and can be expanded and contracted with less changes of its electroconductivity in the case of its expansion and contraction.  <P>SOLUTION: The conductive material is expandable and contractable made by spiral threads consisting of organic fibers which are made by being calcined and carbonized. Moreover, this is expandable and contractable and flexible of the cloth body which is made in the form of woven fabric, knitted fabric, or nonwoven fabric made by the spiral threads consisting of organic fibers which are made by being calcined and carbonized.  <P>COPYRIGHT: (C)2008,JPO&INPIT