baber/WOPTO huggingface dataset:
Patent JP-2007038378-A (JP)
Title: Surface-coated cemented-carbide cutting tool with hard coating layer capable of showing excellent chipping resistance in high speed cutting of difficult-to-cut material
Inventor: SATO KAZUNORI
IPC: B23C5/16
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cemented-carbide cutting tool with a hard coating layer capable of showing excellent chipping resistance in high speed cutting of a difficult-to-cut material.  <P>SOLUTION: The surface-coated cemented-carbide cutting tool has the hard coating layer on the surface of a base body composed of cemented carbide or cermet, the hard coating layer being composed of (a) a lower layer which has a mean layer thickness of 1 to 5 μm, and is composed of a (Ti, Al, B)N layer in which a maximum Al containing point and a minimum Al containing point repeatedly exist in the direction of the thickness of the layer, and the contents of Al and Ti continuously vary in the direction from the maximum Al containing point to the minimum Al containing point, and also in the reversed direction, respectively, and the interval of adjacent maximum Al containing points and minimum Al containing points is 0.01 to 0.1 μm; (b) an interlayer adhesive layer composed of a vanadium nitride layer having a mean layer thickness of 0.1 to 1.5 μm; and (c) an upper layer which has a mean layer thickness of 1 to 5 μm, and has a texture in which a metal V is dispersively distributed in a matrix of VO<SB>M</SB>(vanadium oxide).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053179-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAMURA HIROAKI
IPC: H01L27/105
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of ferro-semiconductor device which is well controlled in the crystal orientation of each layer forming a ferroelectric material capacitor.  <P>SOLUTION: The manufacturing method of semiconductor device comprises the steps of (a) forming a titanium layer 112a at the upper part of a substrate 10, (b) forming a barrier layer 14a at the upper part of the titanium layer 112a, (c) converting the titanium layer 112a to a titanium nitride layer 12a by conducting heat treatment under the atmosphere including nitrogen, (d) forming a first electrode 32a at the upper part of the barrier layer 14a, (e) forming a ferroelectric material layer 34a at the upper part of the first electrode 32a, and (f) forming a second electrode 36a at the upper part of the ferroelectric material layer 34a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051986-A (JP)
Title: Weighing device for dried noodle
Inventor: OSAMI HIROSHI
IPC: G01F11/18
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing device for dried noodles for quickly, surely, efficiently and automatically weighing the dried noodle at boiling.  <P>SOLUTION: The weighing device comprises a weighing tank 5, arranged to horizontally stack and store the dried noodles M in a casing 1, a discharge chute 9 arranged downward to correspond to the weighing tank 5, and a weighing body 10 arranged separably via an operation lever 15 forward to correspond to the weighing tank 5. The weighing tank 5 forms a weighing opening 6, A weighing plate 18 for weighing the dried noodles M in the weighing tank 5 to a fixed weight amount is liftably provided, by inserting the weighing opening 6 when it is near the weighing body 10. A shutter 11 of a required length blocking the lower end of the weighing tank 5 is attached to the lower end of the weighing body 10, when it is separated; and a connection opening 12 for communicating with the weighing tank 5 and the discharge chute 9 is formed at the base end side of the shutter 11, when it is near.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059190-A (JP)
Title: Illumination apparatus driving circuit
Inventor: KONO KAZUO
IPC: H05B41/24
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of the unevenness of the brightness of lamps by applying high voltages to both ends of a plurality of the lamps.  <P>SOLUTION: On the illumination apparatus driving circuit inducing a high voltage output on secondary winding side terminals of a plurality of output transformer, and driving the plurality of lamps by the high voltage output, respective electrodes at one-end sides of the plurality of lamps are connected to the secondary winding side terminals of corresponding output transformers out of the plurality of output transformers, and respective electrodes at other sides of the plurality of lamps are connected to the secondary winding side terminals of a transformer which is other than the transformer on which the one-end side of the lamp is connected. The phase of the secondary winding side terminal of the transformer connected to the electrode of the lamp at the one-end side is reversed to the phase of the secondary winding side terminal of the transformer connected to the electrode of the lamp at the other side, Voltages having reversed phases are impressed on the electrodes at both ends of the respective lamps by the plurality of transformers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056333-A (JP)
Title: Method for shot-peening nitrided member, and nitrided member treated with the method
Inventor: KINO KINSEI
IPC: C23C8/80
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for shot-peening a nitrided member having a dense layer of a nitride formed thereon and a porous layer of the nitride formed on the dense layer when nitriding a member, by projecting a shot material against the nitrided member to remove the porous layer, and to provide a nitrided member treated by the method.  <P>SOLUTION: The nitrided member 10 has the dense layer 16 of the nitride formed on a member 14 and the porous layer 18 of the nitride formed on the dense layer 16 when nitriding the member 14. The method for shot-peening the nitrided member 10 by projecting the shot material to the nitrided member 10 includes projecting the shot material harder than the porous layer 18 against the nitrided member at a projection speed between 50 m/sec and 200 m/sec to remove the porous layer 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062869-A (JP)
Title: Delivery roller device
Inventor: KURODA YOSHIMI
IPC: B65H29/70
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of reliably suppressing any curl generated in a recording paper when passing through a fixing instrument by automatically adjusting the degree of corrugation to be given to the recording paper by a corrugation roller according to the flexibility of the recording paper itself.  <P>SOLUTION: A delivery roller device 1 comprises a delivery roller 15 having a plurality of driving rollers 18 which are provided on a terminating end 3E of a conveying passage 3 with a recording paper P being conveyed thereon, and fixed to a rotating driving shaft 17 at a predetermined spacing, and corrugation rollers 16 in which tips of a plurality of roller bodies 22 rotatably fixed to a predetermined spacing enter on a fixed shaft 21 arranged parallel to the driving shaft 17 between the driving rollers 18 of the delivery roller 15. The roller bodies 22 of the corrugation roller 16 are tiltable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062448-A (JP)
Title: Brake device for vehicle
Inventor: MATSUURA MASAHIRO
IPC: B60W40/068
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To quickly solve lock tendency when a wheel becomes lock tendency and to enhance stability of a vehicle.  <P>SOLUTION: Regenerative braking force is reduced before starting control by an anti-lock control means to retain it to a set value, friction braking force is increased according to the reduction degree of the regenerative braking force and the retained regenerative braking force is reduced at starting of anti-lock control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064702-A (JP)
Title: Semiconductor wafer impurity analysis method
Inventor: TANIIKE SEIJI
IPC: G01N21/31
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer impurity analysis method for preparing and analyzing a measurement specimen in minimum processes in order to efficiently and highly accurately measure the amount of impurities included in a wafer made of silicon and germanium.  <P>SOLUTION: A mixed acid, wherein the concentration of hydrofluoric acid is 0.31 to 0.0063% and the concentration of nitric acid is 67.4 to 68%, is brought into contact with a surface of the wafer made of silicon and germanium, thereby dissolving the surface. A recovery liquid thus obtained is heated/concentrated to volatilize a silicon content and a germanium content. What is thus obtained is used as a measurement specimen to perform impurity analysis by means of a high-frequency inductively-coupled plasma mass spectroscope or an atomic absorption spectroscope.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067082-A (JP)
Title: Perforation method of wafer
Inventor: MORIKAZU YOJI
IPC: B23K26/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforation method of a wafer which can perforate efficiently a fine pore to an electrode from the rear face of a substrate without damaging an electrode to the wafer wherein electrodes are formed in the device, while two or more devices are formed on the surface of the substrate.  <P>SOLUTION: The perforation method of a wafer perforates a fine pore to an electrode by irradiating a pulse laser beam from the rear face of the substrate to the wafer wherein electrodes are formed in the device, while two or more devices are formed on the surface of the substrate. The material for forming a substrate, the material for forming an electrode, and the wavelength of pulse laser light are selected based on the absorption index to the wavelength of pulse laser light. The material for forming a substrate, the material for forming an electrode, and the wavelength of pulse laser light are selected and set up such that the absorption index of an electrode is lower than the absorption index of a substrate, with respect to the wavelength of pulse laser light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061714-A (JP)
Title: Washing device
Inventor: YOSHII MOTOYASU
IPC: B08B7/04
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing device to discharge a washing liquid on the surface to be washed of a substrate which prevents the generation of retention of the washing liquid on the surface to be washed, expands the range of removability of sticking fine particles on the surface to be washed, enhances the washing power and prevents the secondary contamination.  <P>SOLUTION: In the washing device, a hyperbaric pressure nozzle 2 and a washing liquid sucking means 26 are arranged in face of the surface 4a to be washed and with a distance from the surface 4a to be washed in the upper part of the surface 4a to be washed of the substrate 4 towards the downstream side from the upstream side of the substrate carrying direction 28. The washing device sucks the washing liquid 3 to recover it at the same suction direction as that of fast stream 5 formed on the surface 4a to be washed by discharging the washing liquid 3 from the hyperbaric pressure nozzle 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039237-A (JP)
Title: Magnetic belt driven type track carrying method and device
Inventor: KENMOCHI SOICHIRO
IPC: B65G54/02
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient carrying method and its device without reducing throughput by inexpensively imparting high facility extendability for carrying an article to the next processing system in the shortest time even when arrangement order of a mounted article processing system does not coincide with processing order of the article in the system for carrying the article by a track traveling type carrying body.  <P>SOLUTION: The carrying body 1 mounted with the article is driven on double tracks by a magnetic metallic endless belt 21 of a traveling track module 2. A short size track module 6a placed with an article 9-mounting carrying body 1 is switched between an ordinary travel position, a work giving-receiving position of the processing system 10 and a track position in the opposite direction of the adjacent traveling track module by a parallel displacement mechanism 7. After processing the article by the article processing system 10, the carrying body 1 transfers to the track in the inverse direction when necessary, and carries by going backward without hindering travel of a succeeding carrying body. A short size track module 6b exists in the ordinary travel position when the 6a exists in the work giving-receiving position, and allows passing travel of the succeeding carrying body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067892-A (JP)
Title: Portable telephone
Inventor: TOTANI HIDEO
IPC: H04M1/02
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a game function and that of a camera function and to facilitate housing and drawing of a housing box.  <P>SOLUTION: The portable telephone has: a case body 1 on the side of a main body having a display picture on one side surface; a thin housing box 4 which is provided integrally on the back side of the case body 1 and has oblong openings 5 and 6 on both end surfaces 4a and 4b; and a slide operation member S which is provided for the housing box 4, has a button operation part 7 of the portable telephone set on one side, and on the other side, has a secondary function part 15 integrated with the button operation part 7. The slide operation member slides to the side of either of the oblong openings of the case body when the button operation part 7 or the secondary function part is used. The button operation part 7 selectively protrudes through the oblong opening 5 on one side, whereas the secondary function part 15 selectively protrudes through the oblong opening 6 on the opposite side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061780-A (JP)
Title: Film measuring apparatus and coating apparatus using the same
Inventor: HAYASHI TETSUYA
IPC: G01B11/06
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To measure the thickness of a film formed on a film like or sheet like substrate simply over the whole area.  <P>SOLUTION: The thickness of a titanium oxide film formed by sending out a copper sheet 4 from a roll 3, applying a titanium oxide coating material on the sheet 4 in a coating part 6 and drying the resultant sheet in a drying oven 7 is measured by the film measuring apparatus 1. In the measurement, the sheet 4 is imaged over the whole length in the width direction using a color CCD sensor 8 and a resultant image signal is converted to gradation data of each RGB color component by a video board 11 of a controller 10. The G or B data effective in the measurement in the gradation data is compared with a standard value stored in a standard thickness table 13 to determine the film thickness through a calculation circuit 14 and if being out of an allowable range, the resultant data is marked by a marker 20. Then, the film thickness and the weight of the titanium oxide are precisely measured to FB-control the coating quantity in the coating part 6 to keep the film thickness constant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006113556-A (JP)
Title: Lens for led light source
Inventor: KIM JIN JONG
IPC: F21Y101/02
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens for LED light sources capable of increasing efficiency of light emitted through the side face of the lens.  <P>SOLUTION: An inner space is formed in the lens body having a bottom surface and an upper reflective surface, so that light passing through the inner space is partially reflected by total internal reflection on a portion (selective transmission surface, inner reflective surface, inside reflective surface) of a boundary surface between the inner space and the lens body. Thus, light emitted from the LED light source is efficiently guided to the side face of the lens.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007071132-A (JP)
Title: Valve gear of engine
Inventor: SUGIMOTO MITSURU
IPC: F01L13/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable miniaturization in the direction along the axis of a camshaft by reducing a positional dislocation quantity of a first rocker arm to a second rocker arm interlocked with and connected to an engine valve in the axial direction of the camshaft.  <P>SOLUTION: This valve gear of an engine is constituted by pivoting a roller getting into rolling contact with a valve system cam of the camshaft via a roller shaft to a roller support part arranged in the first rocker arm, having a cylindrical boss part rotatably supported by a support shaft and coming into sliding contact with the roller shaft, interlocking and connecting the second rocker arm having an arm part extended from the boss part with and to the engine valve, and displacing any one of the rocking axis of the first and second rocker arms in a plane orthogonal to the axis of the camshaft. At least the roller support part 38 of the first rocker arm 23 is arranged in a position overlapping with the second rocker arms 26A and 26B in a plan view.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345474-A (JP)
Title: Optical transceiver module
Inventor: FUKUSHIMA SEIJI
IPC: H04B10/60
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized optical transceiver module with excellent reception sensitivity, which is used for optical communication over a metro optical network, an optical access network, an optical LAN or the like.  <P>SOLUTION: The present invention relates to an optical transceiver module including optical input/output and electric signal input/output interfaces, and the optical transceiver module comprises: a lens 1 for photo-coupling between the outside and the inside of the optical transceiver module; a wavelength separation means for separating transmission light and reception light of different wavelengths; a laser diode 4 for outputting the transmission light to the outside of the optical transceiver module by reflecting the transmission light at the wavelength separation means; a photo-diode 8 for optic/electric converting the reception light; a sub substrate 10 which fixes the photo-diode 8 and shields the laser diode 4 and the photo-diode 8 in an electromagnetic manner; and a fixing means for fixing the wavelength separation means 6 onto the sub substrate 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077040-A (JP)
Title: Method for producing aminomethylenephosphonic acid
Inventor: NAMIKAWA YOSHIJI
IPC: C07B61/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing aminomethylenephosphonic acid in high purity.  <P>SOLUTION: An aminomethylenephosphonic acid such as diethylenetriamine pentamethylenephosphonic acid is produced by reacting ammonia or an amine with formaldehyde and phosphonic acid in a state acidified with hydrochloric acid. In the above method, an alcohol is added to the reaction liquid and the formal produced by unreacted formaldehyde and the alcohol is removed from the system by reactive distillation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079209-A (JP)
Title: Light source device and image reader
Inventor: OBARA TOSHIMITSU
IPC: G03B27/54
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten standby time taken until light quantity becomes stable.  <P>SOLUTION: The light source device is equipped with: a light source 601; an inside housing 406 forming a housing in which the light source 601 is housed; and a space part 704 provided between the inside housing 406 and the light source 601. Since air having low heat conductivity is made to lie between the inside housing 406 forming the housing and the light source 601 by the space part 704, heat generated in the light source 601 is hardly transmitted to the inside housing 406 forming the housing, thereby shortening the standby time taken until the light quantity becomes stable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082365-A (JP)
Title: Temperature protection circuit, power supply device, and electronic apparatus
Inventor: IDE YUZO
IPC: H02M1/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature protection circuit capable of performing highly precise and highly safe temperature protection operation, without excessively narrowing the operation temperature range of an IC to be protected, a power supply device equipped with the same and an electronic apparatus.  <P>SOLUTION: This temperature protection circuit 10 comprises a means for comparing a temperature to be monitored with a plurality of threshold temperatures respectively and judges that the temperature to be monitored reaches the threshold temperature when the temperature to be monitored is maintained over a certain threshold temperature for a prescribed confirmation period, a means for setting the confirmation period the longer when the threshold temperature to be compared with the temperature to be monitored becomes the lower, and a means for generating each corresponding temperature protection signal (Sarm, Slmt, Stdsd1, Stsd2) by judging that the temperature to be monitored reaches any of the threshold temperatures.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087230-A (JP)
Title: Controller of production facility
Inventor: SHIMOMOTO HIDEO
IPC: G06F3/0482
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of production facilities capable of precisely and easily selecting and determining an operation menu and a sub-menu, improving operational efficiency by reducing operation time, and improving reliability by reducing operation errors.  <P>SOLUTION: When one of the icons (operation menu) 2A-2I is specified by a number and displayed in a display part 110, and a selection/confirmation key 112 having the number corresponding to the displayed number is depressed, a predetermined operation menu 2A-2I is instantaneously selected and confirmed. A selection/confirmation key 131 is capable of selecting a number specifying a sub-menu 115-118 in which the confirmed operation menu 2A-2I is subdivided and displayed, and confirming it by combination of the numbers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090541-A (JP)
Title: Material for laser engraving and original plate of printing plate for laser engraving
Inventor: ICHIKAWA SHIGEHIKO
IPC: B23K26/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for laser engraving which has a high engraving speed (high engraving sensitivity).  <P>SOLUTION: The material contains a compound having an acid-decomposable functional group in the main chain and/or a side chain, and an acid generating agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT