baber/WOPTO huggingface dataset:
Patent JP-2007088980-A (JP)
Title: Correction data calculation method for luminance irregularity and/or color irregularity
Inventor: YAMADA YOSHINORI
IPC: G03B21/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction data calculation method for luminance irregularity and/or color irregularity, capable of reducing luminance irregularity and a fine color irregularity on a display screen, and restraining degradation in both luminance and a tone characteristic caused by adjusting the luminance irregularity and the color irregularity.  <P>SOLUTION: The correction data calculation method for luminance irregularity/color irregularity includes a chrominance acquisition step S10 for obtaining the luminance distribution and/or chrominance distribution on the display screen, by imaging a display screen at the time of displaying a predetermined image for evaluation on a display unit; an ideal luminance distribution and/or ideal chrominance distribution calculation step S20 for calculating ideal luminance distribution and/or ideal chrominance distribution on the display unit, based on the luminance distribution and/or the chrominance distribution; and a luminance irregularity and/or color irregularity correction data calculation step S30 for calculating the correction data for the luminance irregularity and/or the color irregularity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054591-A (JP)
Title: Molding toy utilizing spring
Inventor: HIJIOKA MASAKATSU
IPC: A63H9/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy, using a spring to invent and enjoy molding.  <P>SOLUTION: In this molding toy, the spring body is linearly closely taken up in a range of an inside diameter(a line diameter ϕ of 0.6 to 1.0 mm), an outside diameter (ϕ13 to 20 mm) and a free length (500 to 700 mm), plated (12 colors) and provided with a function of replacing ornaments connected to both ends, whereby real feeling can be presented to enjoy the molding toy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092093-A (JP)
Title: Galvannealed steel sheet, and its manufacturing method
Inventor: YONEDA TOMOSHI
IPC: C23C2/06
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvannealed steel sheet capable of compatibly satisfying the slidability and the alkaline degreasability during a press formation; and to provide its manufacturing method.  <P>SOLUTION: The galvannealed steel sheet has a zinc-iron alloy plating layer with a flat portion formed on a face side, and an oxide layer formed by the contact with an acid solution containing sulfur is formed in at least the flat portion. The thickness of the oxide layer formed on the flat portion is ≥25 nm, and the atomic concentration ratio S/Zn of S to Zn obtained from the intensity of the S<SB>2p</SB>peak of sulfur and the Zn<SB>3p</SB>peak of zinc measured by the X-ray photoelectron spectroscopy of the surface of the plating layer is ≤0.2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092114-A (JP)
Title: Holder for chemical conversion treatment
Inventor: MIYAMOTO NOBUYUKI
IPC: C23C22/73
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for chemical conversion treatment, which can simply and surely mask parts of a workpiece other than the part to be coated with a chemical conversion film.  <P>SOLUTION: This holder has a structure of: covering a shaft part 101 of a workpiece 100 with a sealing cylinder 31 by slipping the cylinder on the shaft part 101; relatively pushing the workpiece 100 against the sealing cylinder 31 in an axial direction and in such a direction as a stepped part 112 of the workpiece 100 and a side end face 33 of the sealing cylinder 31 contact with each other and are mutually pressed; and thereby sealing a gap between a stepped part 112 of the workpiece 100 and a side end face 33 of the sealing cylinder 31. The method for forming a chemical conversion film comprises the steps of: holding the workpiece 100 in such an attitude that the shaft part 101 is located in an upper part and a part 114 to be coated with the chemical conversion film is located a lower part; and immersing the part 114 to be coated with the chemical conversion film into a chemical conversion treatment liquid. Then, the method prevents the chemical conversion treatment liquid from contacting with and forming the chemical treatment film on the shaft part 101, when the part 114 is coated with the chemical conversion film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092894-A (JP)
Title: Belt with helical teeth and its manufacturing method
Inventor: OKAZAWA GAKUSHIYU
IPC: F16G1/28
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration of a belt with helical teeth capable of satisfactorily reducing thrust force generated when driving and having a satisfactory bending fatigue property.  <P>SOLUTION: This belt with helical teeth is provided with at least a back part 2 composed of an elastic body in which a plurality of core wires 4s, 4z, etc. are buried and a tooth part 3 like helical teeth. In this case, the core wire 4s formed by S twisting and the core wire 4z formed by Z twisting are arranged in the back part 2 by arranging them alternately and in parallel. The number of twisting of the core wire whose direction of twisting coincides with the direction of twisting of tooth trace in the tooth part 3 (a core wire 4Z formed by Z twisting in the selected drawing) is different from the number of twisting of a core wire whose direction of twisting is reverse to the direction of twisting of tooth trace (a core wire 4S formed by S twisting).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006127737-A (JP)
Title: Nonvolatile memory circuit
Inventor: HORIUCHI TADAHIKO
IPC: G11C11/412
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory circuit and a nonvolatile memory device capable of maintaining data storage at interruption of power and optimally carrying out data write/read.  <P>SOLUTION: The nonvolatile memory circuit is characterized in to include: a flip-flop to degrade an internal circuit irreversibly on the basis of a voltage applied to a first or second bit line so as to latch data in a nonvolatile manner; a first switch coupled between the first output terminal of the flip-flop and the first bit line; a second switch coupled between the first output terminal of the flip-flop and the first bit line; a third switch coupled between the second output terminal of the flip-flop outputting the inverse of an output of the first output terminal and the second bit line; and a fourth switch coupled between the second output terminal of the flip-flop and the second bit line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007098493-A (JP)
Title: Driver chuck
Inventor: TOM HOAN
IPC: B25B21/00
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver chuck, quickly mounting a driver head only by one-handed operation or demounting the same.  <P>SOLUTION: This driver chuck is so constructed that one set elastic assembly 70 is newly set in an insert hole of a driver head connecting end of the driver chuck. The elastic assembly 70 includes: one push receiving bed 71; one elastic body 63; and one position limit part 73, wherein the position limit part is fixed in the insert hole, and the elastic body is installed between the push receiving bed and the position limit part. When the push receiving bed is pressed toward the outside of the insert hole, and the push receiving bed is in a state of being pressed to the outside up to the dead center position by the elastic body, the peripheral wall presses a positioning ball set at the driver head connecting end outward, and the push receiving bed has a hole vessel inside, in which the driver head can be inserted. By the above structure, the driver head can be quickly mounted or demounted only by one-handed operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104379-A (JP)
Title: Doorphone unit
Inventor: OSHIMA TOSHIHIRO
IPC: H04M9/00
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doorphone unit capable of stopping electric appliances in a house when a house family is all out of the house.  <P>SOLUTION: In the doorphone unit provided with: a doorphone slave unit including a speaker, a microphone, and a camera; and a doorphone master unit 6 for making a voice speech with the doorphone slave unit and including a display section 7 for displaying image information photographed by the camera, the doorphone master unit 6 is principally characterized in to include: a counter section 37b for counting the number of people passing in front of the doorphone slave unit; and a control means that allows an outing decision section 37a to decide a person going to be out of the house when an image authentication section 37 for collating the person decides that the person is the house family, allows the counter section 37b to count the person when the person goes out, and stops the electric appliances in the house when the number of the counts is equal to the number of outing house family people.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098310-A (JP)
Title: Tow-fluid nozzle and spray method using the same
Inventor: SHIMOSE SHOICHI
IPC: B05B1/04
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-fluid nozzle having a simple structure and improved collision force and cleaning force with the improved uniformity of the spray distribution; and also to provide a spray method using the same.  <P>SOLUTION: The two-fluid nozzle is provided with a mixing space 6 formed between a pair of long units 1, 7 opposed to each other, a gas jetting port 3 and a liquid jetting port 9 formed at least in one of the units 1, 7 and facing the mixing space and a slit like discharge port 15 for discharging mixed mist mixed in the mixing space 6. Chambers 4, 10, 13 as a fluid retaining part and a gas supply port 5 and a liquid supply port 14 which communicate with each chamber 4, 10, 13 are formed in the upstream side of the gas jetting port 3 and the liquid jetting port 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103815-A (JP)
Title: Semiconductor device
Inventor: SUGIMOTO MASAHIRO
IPC: H01L29/26
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which ensures the insulated separation between the switching device regions, while utilizing a flat semiconductor layer.  <P>SOLUTION: A semiconductor device 10 incorporates a p-type gallium nitride semiconductor layer 26. Switching device regions 12 and 16 are formed on the semiconductor layer 26 in a scattering manner. On a part of the top surface of the semiconductor layer 26 within the switching device regions 12 and 16, n-type semiconductor regions 32 and 36 are formed to be connected with electrodes 31 and 35, respectively. An inversion constraint structure 40 is provided to prevent any inversion of the conduction type on the top surface of the semiconductor layer 26 located between the switching device regions 12 and 16 lying adjacent to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110194-A (JP)
Title: Cctv camera, video recorder, and cctv camera system
Inventor: SATO TOSHIHIRO
IPC: H04N7/18
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing the damage of CCTV (Closed Circuit Television) cameras due to misconnection in a CCTV camera system wherein a plurality of kinds of the CCTV cameras are intermingled.  <P>SOLUTION: A digital video recorder 6 for supplying power to the CCTV cameras 1, 11 activate only a communication section 4 of the CCTV camera 1 by applying an initial voltage to the CCTV camera 1 to confirm a voltage required for the operation of the CCTV camera 1 by means of communication. Thereafter the digital video recorder 6 applies a power supply voltage required for the CCTV camera 1 and applies a prescribed power supply voltage to CCTV cameras whose communication is disabled by recognizing them to be analog CCTV cameras.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108393-A (JP)
Title: Lens controller and imaging apparatus
Inventor: NAKAMURA TATSUYA
IPC: G02B7/08
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens controller capable of obtaing high-definition image special effects without being affected by a diaphragm diameter.  <P>SOLUTION: In the lens controller for controlling a lens moving for focusing, in the case of moving the lens to the previously stored position, the moving velocity is changed (S1201 and S1202) in accordance with a focal depth so that a rate of change of lens-defocusing may be kept constant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075561-A (JP)
Title: Non-slippery golf grip
Inventor: KANAZAWA SUMIHIRO
IPC: A63B102/32
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-slippery grip by adding a protuberance section on the golf grip.  <P>SOLUTION: In order to prevent a hand which is gripping the grip of a golf club from slipping, the grip having the protuberance section under a rubber form is attached to a shaft at the grip end of the golf club. Therefore, the grip does not slip even for a beginner without requiring a force to be applied when he grips the grip, and he can easily go into the stable style for a setup, and the fact contributes to a score improving of golf. In addition, the protuberance forms a proper gripping force, and a swing with a good balance becomes possible, and the body can be relaxed by removing unnecessary forces in hands and arms.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006115517-A (JP)
Title: Method and apparatus to facilitate use of preference information of home agent
Inventor: BHATIA RAVIDEEP
IPC: H04L12/56
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus to facilitate the use of home agent preference information.  <P>SOLUTION: A home agent preference control node gathers information regarding available home agents in a given network. This information includes both information regarding present availability and other information (for example, other information as may pertain the relative availability of one home agent with respect to another). The home agent preference control node utilizes such information to determine a respective preference value for at least some, and preferably all of the network's home agents. Following communication of a resultant list that comprises, at least in part, such preference values, the home agents are then able to respond to home agent discovery inquiries from a mobile node with this information. This, in turn, facilitates selection by the mobile node of a home agent that likely represents at least a relatively efficient distribution of system resources.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007105683-A (JP)
Title: Method and apparatus for recovering gas
Inventor: MORIYA YOSHISUKE
IPC: B01D53/14
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for recovering gas by which only a specific gas is chosen and separated/recovered from a gaseous material containing two or more gases.  <P>SOLUTION: In the apparatus for recovering gas, an ionic liquid having selective absorbing power of the specific gas is moved on a surface of a porous material provided with a hydrophobic layer and a hydrophilic layer to form a liquid film and the specific gas in the gas to be treated is absorbed in the liquid film by bringing the pressurized gas to be treated into contact with the liquid film. The specific gas absorbed in the liquid film is made to pass through the porous material by utilizing pressure difference and is recovered. Further the liquid film is recovered and the specific gas absorbed in this recovery liquid is released and is recovered. The porous material 2 which comes into contact with the pressurized gas to be treated is provided in a recovering apparatus main body 1 and further the ionic liquid having the selective absorbing power of the specific gas is moved on a surface of the porous material 2 to form the liquid film 7 via the hydrophobic layer 6a and the hydrophilic layer 6b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115885-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: WATANABE KUNIO
IPC: H01L21/76
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which can simplify processes by reducing a process of forming an alignment mark.  <P>SOLUTION: The manufacturing method of a semiconductor device includes a process of forming a first trench 16a for an element isolation region 40 on a transistor forming region 10A of a semiconductor substrate 10, and forming a second trench 16b for an alignment mark 44 on an alignment mark forming region 10C of the semiconductor substrate; a process of forming a resist layer for covering one part of the transistor forming region by using the second trench as a first alignment mark; a process of introducing impurities into the semiconductor substrate to form a well 30 by using the resist layer as a mask; and a process of forming the element isolation region 40 on the transistor forming region by burying insulation layers into the first and second trenches, and forming the second alignment mark 44 on the alignment mark forming region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115959-A (JP)
Title: Semiconductor device having redundancy via structure
Inventor: OTSUKA IKUO
IPC: G06F17/50
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a redundant via structure having a small occupied area.  <P>SOLUTION: A via structure between a first and second wiring layers is composed of a plurality of via holes formed in an insulation layer; a first via land having via hole forming regions formed on the first wiring layer including a plurality of via holes, expanded in a main wiring direction of the first wiring layer, but not expanded in a second main wiring direction of the second wiring layer; and a second via land having via hole forming regions formed on the second wiring layer; expanded in the second wiring direction, but not expanded in the first main wiring direction of the second wiring layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116542-A (JP)
Title: Apparatus and method for controlling incoming call
Inventor: OTA MASAZUMI
IPC: H04M3/42
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a nuisance phone call by terminating by proxy a call from a telephone being registered in neither a black list nor a white list, and by registering the originating phone number into the black list when the telephone content thereof is a nuisance call.  <P>SOLUTION: An incoming call control unit 100 for preventing the termination of the nuisance call to a telephone 6 includes: a list storage 24 for storing the black list and the white list on a user-by-user basis; a call acceptance section 22 for accepting a call origination from the telephone 6; a call decision section 23 for deciding whether the originating telephone number is included in the black list or the white list of the user concerned; a call termination section 26 for accepting voice data input from the above telephone 6 in response to a telephone 6 with number registered in neither lists; a filter storage 282 for storing a nuisance call identification data; a nuisance call decision section 271 for deciding whether or not the input voice data content is the nuisance call; and a decision result reflection section 30 for registering the originating telephone number into the black list when the input voice data content is the nuisance call.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119258-A (JP)
Title: Organic-inorganic composite coating film-curing agent, mortar or concrete using the same, and treatment method
Inventor: MORIOKA MINORU
IPC: C04B40/04
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film-curing agent excellent in crack-inhibiting effect as well as resistance to penetration of carbon dioxide or chloride ions, and also to provide mortar or concrete using the agent and its treatment method.  <P>SOLUTION: The organic-inorganic composite coating film-curing agent contains a water-based synthetic resin dispersion, a water-soluble resin, a swelling clay mineral and γ-2CaO-SiO<SB>2</SB>. It is preferable that the Blaine specific surface area of γ-2CaO-SiO<SB>2</SB>is ≥6,000 cm<SP>2</SP>/g and the swelling clay mineral is a synthetic fluorine mica. There is also provided mortar or concrete coated with the above curing agent and a treatment method for mortar or concrete comprising coating with the agent of 50-500 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091335-A (JP)
Title: Hermetic cap having openable and closable part thereof
Inventor: TAKEUCHI YUMI
IPC: B65D41/18
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic cap having an openable and closable part which can shut off the open air to prevent a drink from being decomposed and inject water with the cap fitted and which can be washed easily without using a complicated part.  <P>SOLUTION: The hermetic cap partly openable and closable is made of a band which employs a soft rubber or a soft resin and is fitted with an upper face to cover the whole opening of a spouted container to grip the container, wherein a notch is formed on two places of the band near the spout.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122806-A (JP)
Title: Magnetic disk device and medium
Inventor: ASAKURA MAKOTO
IPC: G11B21/10
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive capable of securing sufficient head position detection accuracy even when the reproducing head width of a read head is almost equal to a data track pitch regarding a disk drive using a disk medium having servo information buried and recorded therein by a DTR method.  <P>SOLUTION: In a phase difference servo burst pattern contained in servo information buried and recorded in the servo area of a disk medium by a DTR method, the tilting state of the burst pattern is set in the same direction as that of the in-line angle of a head in a single tilting direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018995-A (JP)
Title: Electrolyte membrane, its production process, and membrane-electrode assembly for solid polymer type fuel cell
Inventor: KODERA SHOGO
IPC: H01M8/10
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane having high strength, even if it is thin, superior dimensional stability even upon absorption of water and low electrical resistance, and to provide an electrolyte membrane producing process and a membrane-electrode assembly for a solid polymer type fuel cell, having high output and superior durability by having the electrolyte membrane.  <P>SOLUTION: The electrolyte membrane is made mainly of ion-exchange resin and reinforced with a nonwoven fabric made of continuous fiber of fluororesin, wherein at least some of intersecting points of the continuous fiber are fixed, and has, as the outermost layer on one side or each side, a layer that is not reinforced, made of ion-exchange resin which may be the same as or different from this ion-exchange resin. The nonwoven fabric is produced by a melt-blown method.  <P>COPYRIGHT: (C)2007,JPO&INPIT