baber/WOPTO huggingface dataset:
Patent JP-2007160424-A (JP)
Title: Pore-free surface coated cermet cutting throw-away tip having hard coating layer exhibiting chipping resistance in high speed cutting
Inventor: HARA HIROSHI
IPC: B23B27/16
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pore-free coated cutting tip exhibiting chipping resistance in high speed cutting.  <P>SOLUTION: In this pore-free coated cutting tip fitted to the tool body by clamping and fastening using a clamp piece, a Ti compound layer as a bottom layer and a two-phase mixed oxide layer (Al<SB>2</SB>O<SB>3</SB>-ZrO<SB>2</SB>layer) of aluminum oxide and zirconium oxide as a top layer are formed on the surface of a tip base by vapor deposition. On the whole surface of the top layer, an abrasive material layer including: a titanium oxide layer satisfying a composition formula: TiO<SB>X</SB>wherein X is 1.2 to 1.7 by atomic ratio as a lower layer; and a titanium nitrided oxide layer satisfying a composition formula: TiN<SB>1-Y</SB>(O)<SB>Y</SB>(wherein (O) indicates diffused oxygen from the titanium oxide layer and Y is 0.01 to 0.4 by atomic ratio) as an upper layer is formed by vapor deposition. In this state, by a wet blast, polishing liquid where Al<SB>2</SB>O<SB>3</SB>fine grains are mixed is injected, thereby polishing the surface of the two-phase mixed oxide layer (Al<SB>2</SB>O<SB>3</SB>-ZrO<SB>2</SB>layer) with the abrasive material layer of the clamp piece abut surface part left undone so that the surface roughness is Ra:0.2 μm or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162322-A (JP)
Title: Method of reinforcing structure
Inventor: SUGANO TAKAHIRO
IPC: E04G23/02
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reinforcing a structure such as a concrete structure or a steel structure facilitating construction by reducing the use of a steel material, and anchoring reinforcing fiber sheets with lightweight structure.  <P>SOLUTION: In the method of reinforcing the structure by sticking a plurality of reinforcing fiber sheets 1 to a sticking surface 101 of the structure 100 with an adhesive, the ends of the plurality of reinforcing fiber sheets 1 stuck to the sticking surface 101 of the structure 100 are separated into a plurality of layers in predetermined number from the reinforcing fiber sheet 1 on the opposite side to the sticking surface side of the concrete structure 100 to the reinforcing fiber sheet 1 on the sticking surface side, and the respective layer-separated ends in the predetermined number of the split reinforcing fiber sheets 1 are wound around a plurality of rod-like anchor bodies 20 arranged orthogonally to the longitudinal direction of the reinforcing fiber sheets in different positions along the longitudinal direction of the reinforcing fiber sheets 1, and bonded with an adhesive. The anchor bodies 20 are stuck to the structure 100 by fasteners.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006170997-A (JP)
Title: Terrestrial magnetism sensor for measuring azimuth, and method therefor
Inventor: LEE WOO-JONG
IPC: G01R33/04
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terrestrial magnetism sensor capable of measuring the azimuth, using biaxial flux gates and computing the correct azimuth by compensating for the effects of the tilt angle.  <P>SOLUTION: The terrestrial magnetism sensor contains a terrestrial magnetism detecting module, the outputting electrical signal values of a predetermined magnitude corresponding to terrestrial magnetism, a tilt-detecting module detecting tilt angles showing the degree of tilting on a predetermined base level, a memory preserving a database the constant values predetermined separately for each azimuth to record for reflecting terrestrial magnetism impact from the tilt angle, and a central processing unit for recalculating the azimuth by using constant value detected, by detecting a constant value corresponding to the azimuth obtained from the first order calculation, after conducting the primary order calculation for the azimuth by using the initial values of the constant the electrical signal value, and the tilt angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007164610-A (JP)
Title: Meter replacement system and meter replacement method
Inventor: KOMAI KOSUKE
IPC: G06Q50/06
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meter replacement system and meter replacement method capable of smoothly checking a meter for electric power selling.  <P>SOLUTION: The meter replacement system is provided with a charging server 3 for managing a plurality of meters 14 for electric power selling for measuring the amount of electric power to sell, a center server 2 for managing the checking of the meters 14 for electric power selling and a replacement work company server 4 for managing a plurality of inspected replacement meters for electric power selling prepared as a replacement of the meters 14 for electric power selling. The charging server 3 checks the inspection expiration date of each meter for electric power selling, selects a meter 14 for electric power selling whose inspection expiration date approaches and notifies the owner of a meter 14 for electric power selling of an inspection target that an inspection expiration date approaches. When the center server 2 receives an inspection application from an owner, the center server 2 orders the replacement work company server 4 for an exchange work of the meter 14 for electric power selling with a replacement meter for electric power selling. The replacement work company server 4 selects a replacement meter for electric power selling exchangeable with the meter 14 for electric power selling among managed replacement meters for electric power selling in accordance with the exchange work.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160268-A (JP)
Title: Regeneration method of denitration catalyst
Inventor: KOSHIBA YOSHIHIRO
IPC: B01J38/48
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration method of a denitration catalyst which has a wide application range practically, can easily restore the activity of a catalyst poisoned due to washing, simplifies washing work and confirmation of finishing of washing, and dispenses with confirmation of performance of a catalyst after regeneration.  <P>SOLUTION: Regeneration for a denitration catalyst for a flue gas denitration apparatus with reduced denitration performance due to poisoning of Na or the like includes steps of: settling a denitration catalyst unit (1) in a washing tank (2); supplying pure water of normal temperature from a supply inlet (8a or 8b) as a washing liquid (3); discharging the liquid from an outlet (9a or 9b); washing the unit while circulating through a circulation line (A or B) by a pump (4); measuring the concentration of Na ions in the washing liquid at an interval of 10-30 min with a water quality analyzer (5); and finishing the washing at the time when the concentration of Na ions becomes substantially constant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163094-A (JP)
Title: Refrigeration device
Inventor: MORIWAKI SHUNJI
IPC: F25B1/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the condensation capacity of a refrigeration device provided with a vaporizing condenser.  <P>SOLUTION: The vaporizing condenser includes a water crushing device 30 as a means for micro-atomizing cooling water. The water crushing device 30 includes a rotary blade rotated by a waterproof motor 31, and forms superfine mist with an average particle size of 10 μm or smaller by spraying the cooling water to the rotary blade 33. The superfine mist is carried to a heat exchanger 5 with air and forms a thin and uniform liquid film on the outer surface of the heat exchanger 5. Since such a liquid film has high heat permeability and is excellent in temperature rise property by heat exchange with refrigerant, vaporization is promoted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168172-A (JP)
Title: Head drive device for inkjet printer
Inventor: TABATA KUNIO
IPC: B41J2/045
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head drive device for an inkjet printer capable of obviating the need for a heat radiation plate for cooling by achieving rapid rising or falling of a drive signal to be applied to an actuator.  <P>SOLUTION: An analog drive waveform signal WCOM for controlling the driving of the actuator output from a drive waveform signal generation circuit 70 is made to be a modulation signal by being compared to a triangle wave by a modulation circuit 17, the power of the modulation signal is amplified by a digital power amplifier 18, and then the power amplified modulation signal is smoothed by a smoothing filter 19 to form a drive signal COM to be applied to the actuator. As a transistor such as a MOSFET in the digital power amplifier 18 is used as a switching device, the loss is reduced so that it is possible to obviate the need for a heat radiation plate for cooling. The characteristic of the smoothing filter 19 is set so as to remove the component of the power amplified modulation signal, thereby achieving the rapid rising or falling of the drive signal. It is possible to output the modulation signal by digital processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167248-A (JP)
Title: Monitoring device and system of game machine and program
Inventor: UEDA TAKAHIRO
IPC: A63F5/04
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To monitor respective components of a game machine and to prevent the fraudulent exchange of a substrate or the like for instance.  <P>SOLUTION: The monitoring device is provided inside the game machine and an RFID is attached to the substrate or the like of the game machine. The readable range of the RFID of the monitoring device is wider than the game machine and overlaps with the readable range of the other monitoring device of an adjacent game machine. The monitoring device outputs abnormality signals when the RFID registered beforehand can not be read or when the information of the read RFID is not the one registered beforehand. By overlapping the readable range, even when the power of the game machine is turned off for instance, the adjacent monitoring device monitors the game machine whose power is turned off and reports abnormality instead of the game machine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170954-A (JP)
Title: Radiation detector
Inventor: TAKAHASHI KENJI
IPC: H01L31/09
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve satisfactory matching between a light emission spectrum of a phosphor and a spectral sensitivity of a photoconductive layer in a radiation detector.  <P>SOLUTION: In the radiation detector comprising a light conversion part composed of a phosphor layer 3 converting irradiated radiation into visible light having the quantity corresponding to the dose of radiation, the photoconductive layer 12 converting visible light from the light conversion part into an electric charge and storing the electric charge, and a sensor part reading the electric charge stored in the photoconductive layer, the phosphor layer 3 is composed of a phosphor of Ln<SB>2</SB>O<SB>2</SB>S:Tb (Ln is one of Gd, Lu, or Y or mixture thereof) having Tb activation of 0.05 to 1 mol%, and the photoconductive layer 12 is composed of a-Se.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170265-A (JP)
Title: Air intake duct for vehicle
Inventor: TANGE KATSUHIRO
IPC: F02M35/10
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air intake duct for a vehicle that does not occupy a large space for installation and can reduce noise remarkably.  <P>SOLUTION: The air intake duct 30 comprises a first duct 32 including a first flow path 34 formed to have a first cross-sectional area S1 and a second duct 36 including a second flow path 38 formed to have a second cross-sectional area S2 larger than the first duct 32. The second duct 36 is provided with a first shut-off valve 42 for opening/closing the second flow path 38 according to an amount of intake air of an engine E and a second shut-off valve 44 that is located apart from and on the downstream side of the first shut-off valve 42 in the air flow direction so as to open/close in conjunction with the first shut-off valve 42. Further, the air intake duct 30 includes a communication duct 46 for connecting the first duct 32 and the second duct 36 to each other. When both the shut-off valves 42, 44 move to close, a resonance space 38a communicating with only the first flow path 34 is defined between the shut-off valves 42, 44.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167543-A (JP)
Title: Bed with head board
Inventor: WATABE TAKAO
IPC: A47C19/02
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To raise convenience in carrying or delivering while contributing to the reduction of a packing volume.  <P>SOLUTION: A bed 1 with a head board is constituted by connecting the head board 2, a paired right and left side frames 3, 4, a foot frame 5, and a floor board (not shown in figure), so as to be mutually separable. Especially, the head board 2 is constituted by connecting elongate head board unit members 2A, 2B, 2C so as to be separable. The respective side frames 3, 4 are constituted by connecting a plurality of side frame unit members 3A, 3B, 4A, 4B so as to be separable. The floor board not shown in figure is constituted of a plurality of floor board unit members.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177464-A (JP)
Title: Opening device
Inventor: YAMASHITA TOMIHIRO
IPC: E06B7/22
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening device which can prevent the fingers of a person from being pinched in the closing of a sash, which can improve operability without making a locking operation of a crescent lock require a strong force in the closing of the sash, and which can secure water/air tightness even if a jamb is deflected and deformed, for example, due to an error of frame construction.  <P>SOLUTION: This opening device comprises: a frame which is provided in the opening of the building and composed of a head, a sill, and right and left jambs; and the sash 3 which is openably/closably provided in the frame. In the opening device, a door end stile 5d of the sash 3 and the jamb are provided with vertically continuous groove-shaped parts 17 and 17 facing each other; one groove-shaped part 17 is provided with a ridge member 18 which is formed of an elastic member, and which gets into the other groove-shaped part 17 so as to cover a gap between the groove-shaped parts 17 and 17 in the closing of the sash; and the other groove-shaped part 17 is provided with an airtight member 15 which is brought into sliding contact with a side surface part of the ridge member 18 so as to seal a section between the airtight member 15 and the protrusive member 18 in the closing of the sash.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178649-A (JP)
Title: Gray-scale mask
Inventor: TAKAHASHI MASAYASU
IPC: G03F1/68
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gray-scale mask that is advantageous for simplifying manufacturing processes of a display device and for formation of a pattern.  <P>SOLUTION: The gray-scale mask comprises a transparent substrate, a light shielding film, and a translucent film having a transmittance control function layered in random order, and is characterized in that the mask has a light shielding region where the light shielding film is disposed on the transparent substrate, a translucent region where only the translucent film is disposed on the transparent substrate, and a transmission region where neither the light shielding film nor the translucent film is disposed on the transparent substrate, and that the translucent film is made of a metallic film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175318-A (JP)
Title: Dishwasher
Inventor: NISHI KENICHIRO
IPC: A47L15/46
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher whose washing power is improved to eliminate a missed part in washing regardless of the arrangement positions of dishes, and with which the amount of water to be used for washing can be reduced.  <P>SOLUTION: The dishwasher includes a washing tub 6 for storing the dishes; a washing pump 9 for sucking the water 4 stored in the washing tub 6 in accordance with the number of rotation so as to perform pressurization; a washing nozzle 10 arranged inside the washing tub 6 and rotated while spraying the water 4 in accordance with the pressurization from the washing pump 9; and a control part 12 for controlling the number of rotations of the washing pump 9. When the washing nozzle 10 is rotated to a prescribed position, the control part 12 makes the number of rotations of the washing pump 9 high for a period of prescribed time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176434-A (JP)
Title: Power source deterioration determining device
Inventor: OKANO TAKAHIRO
IPC: B60T17/22
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine deterioration of a power source mounted on a vehicle.  <P>SOLUTION: In this power source deterioration determining device 160, a voltage sensor 24 detects voltage of a battery 22 for supplying power to electric equipment related to the vehicle 10, and a temperature sensor 50 detects temperature of the battery 22. An ECU 100 sets a threshold value in response to the detected temperature of the battery 22, and in the condition wherein an ignition key of the vehicle is turned off, the ECU 100 compares the amount of voltage lowering of the battery in the case wherein power is supplied to the predetermined electric equipment including a pump motor 90 with the threshold value, and determines deterioration of the battery based on the comparison. When the temperature of the battery 22 is low, the ECU 100 sets the threshold value higher than the case wherein the temperature of the battery 22 is high, and when the amount of voltage lowering of the battery 22 in the case wherein power is supplied to the electric equipment exceeds the threshold value, the ECU 100 determines deterioration of the battery 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006502593-A (JP)
IPC: H01L21/762
Filed: 2003-10-03
Abstract: The invention concerns a method for forming a semiconductor substrate that can be dismantled, comprising the following steps: introduction of gaseous species in the substrate ( 1 ) according to conditions enabling the constitution of an embrittled layer by the presence in said layer of micro-cavities and/or micro-bubbles, a thin layer of semiconductor material thus being delimited between the embrittled layer and one face ( 2 ) of the substrate, thermal treatment of the substrate to increase the brittleness level of the embrittled layer, said thermal treatment being continued until the appearance of local deformations on said face ( 2 ) of the substrate ( 1 ) in the form of blisters but without generating exfoliations of the thin layer during this step and during the continuation of the method, epitaxy of semiconductor material ( 6 ) on said face of the substrate to provide at least one epitaxial layer on said thin film.
Patent JP-2006513108-A (JP)
Title: 射出成形材料により封入されるかまたは射出成形材料から成形されるリムまたは他の特徴部を有する容器
IPC: B31B50/59
Filed: 2003-10-08
Abstract: 射出成形材料により封入されるかまたは射出成形材料から成形される、フランジ（１１６）、リム（１２４）、ハンドル（２５８）、リブ、底面（５００）、側壁（１１４）、または他の部分を有する、密閉シールすることができるトレー（１００）または容器（４７８）。
Patent JP-2007182503-A (JP)
Title: Method for producing surface-modified film
Inventor: MURATA KAZUKO
IPC: C08J7/00
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a surface-modified film in which adhesion between film and coating film is enhanced in a short time and miniaturization and energy saving of apparatus, simplification of operation and securement of operation safety are made possible.  <P>SOLUTION: The method for producing the surface-modified film comprises irradiating ultraviolet light having a main peak in the range of 120-260 nm wavelength of ultraviolet light to the film surface to be treated. In the production method, it is preferable to use an excimer lamp emitting ultraviolet light having a main peak when wavelength of the ultraviolet light is 172 nm or a low-pressure mercury lamp emitting ultraviolet light having a main peak when wavelength of the ultraviolet light is 185 nm and 254 nm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182188-A (JP)
Title: Joint structure for appearance component
Inventor: KIMURA TAKUYA
IPC: G11B33/02
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure for an appearance component capable of preventing impairing original design such that a bare skin color of a base part at the joint part of the appearance components is exposed even if the appearance component is a dark color and the base part is a light color.  <P>SOLUTION: In the structure, a plurality of appearance components 12, 13 are arranged on a flat surface of the base part 11 and a clearance (gap) C is provided on the joint part of the appearance components 12, 13. A groove 21 having an inner surface being a slant face 22 and reflecting an incident light in a direction different from a direction of the joint part is formed on the flat surface of the base part 11 corresponding to the joint part of the appearance components 12, 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188990-A (JP)
Title: Nitride semiconductor element
Inventor: TANIMURA JUNJI
IPC: H01S5/343
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low contact resistance nitride semiconductor laser.  <P>SOLUTION: A structure of a contact layer possessed by a nitride semiconductor laser is made a double layer structure (p-InGaN first contact layer and a p-GaN second contact layer), and a lattice constant of the p-GaN second contact layer is made smaller than that of the p-InGaN first contact layer. In-plane tensile stress is produced on the p-GaN second contact layer by making the thickness of the p-GaN second contact layer less than a critical thickness, so that bandgap energy of the p-GaN second contact layer of the p-GaN second contact layer is reduced owing to the in-plane tensile stress. Contact resistance due to the p-GaN second contact layer and a p electrode is thereby reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187041-A (JP)
Title: Compound compressor
Inventor: INOUE HIROSHI
IPC: F04B49/06
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of enlargement and increase of power load or the like in a compound compressor.  <P>SOLUTION: A scroll type compressor 1 is used for an upstream side compressor and a reciprocating type compressor 2 is used for a downstream side compressor. Primary compressed gas delivered from a delivery port 112 of the scroll type compressor 1 is sent to a suction port 25 of the reciprocating type compressor 2, and secondary compressed gas is delivered from a delivery port 26 by compressing primary compressed gas further by the reciprocating type compressor 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186039-A (JP)
Title: Headlamp device for vehicle
Inventor: KAJITA YUJI
IPC: B60Q11/00
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a headlamp device for a vehicle, using light-emitting diodes.  <P>SOLUTION: A diode array 1 is constituted by connecting a lot of light-emitting diodes D in series, and a current to be fed to the diode array 1 is controlled to be a predetermined target level, so that the current fed to each light-emitting diode D of the diode array 1 and the light emission quantity of each light-emitting diode D are maintained at that target level. A microcomputer 12 easily detects short-circuit fault of any one of light-emitting diodes based on the fluctuation in voltage drop making use of the fact that the fluctuation in voltage drop of a normal light-emitting diode is small due to the constant current control.  <P>COPYRIGHT: (C)2007,JPO&INPIT