baber/WOPTO huggingface dataset:
Patent JP-2008117954-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI MASANORI
IPC: H01L29/49
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To form a silicide layer having a uniform film quality hard to be influenced of the status of the surface of a silicon layer in a semiconductor device which is equipped with multilayer interconnections having at least a silicon layer, a metal layer containing high melting point metal, and a silicide layer of high melting point metal formed between the silicon layer and the metal layer.  <P>SOLUTION: The semiconductor device 10 includes a gate electrode 17 of multilayer structure having a poly silicon (poly-Si) layer 13, a tungsten silicide (WSi) layer 14, a tungsten nitride (WN) layer 15, and a tungsten (W) layer 16, which are laminated sequentially on a gate insulating film 12. The WSi layer 14 has a first portion 14a contacting the poly-Si layer 13, and a second portion 14b whose contained amount of tungsten is larger than the first portion 14a, being formed covering the first portion 14a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117279-A (JP)
Title: Electronic circuit, electronic device, projector and image generation method
Inventor: TOKUYAMA TETSURO
IPC: G06T15/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit or the like combining images at high speed while suppressing cost.  <P>SOLUTION: This electronic circuit 100 includes: a memory 130 storing image data; an arithmetic circuit 140 performing calculation for image composition; and a CPU 110 reading at least a part of the image data and transferring it to the arithmetic circuit 140. The arithmetic circuit 140 performs the calculation for image composition based on the image data transferred by the CPU to generate composite data, and the CPU 110 transfers the composite data to the memory 130.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007075633-A (JP)
Title: Power source cutoff device and method
Inventor: KATO SADAHITO
IPC: A63F7/02
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source cutoff device and method, allowing continuation of the operation of the body at the instantaneous interruption of power without the suspension thereof.  <P>SOLUTION: This device includes: a power source part 101 which shifts body external power source to a power source mode of use in the body 105 to allow the supply of a power stored in a capacitor to the body 105 even in case the external power source is interrupted; a detection part 103 for comparing the voltage of the external power source with a reference voltage to supply a signal to a control part 107 when it is below the reference voltage; and a control part 107 for performing a power source cutoff processing according to the state of the external power source. When the voltage of the external power source drops below the reference voltage, the detection part 103 supplies a signal to the control part 107 and the control part 107 writes the operation state of the body 105 and other necessary data involved in the power source cutoff processing to a memory. Then, the control part 107 forcibly ends a program if the signal is supplied from the detection part 103 before the failure in the power supply by the capacitor. If no signal is supplied from the detection part 103, the normal operation is returned to the normal condition without ending the program.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008122640-A (JP)
Title: Microscope objective lens
Inventor: MANDAI MIWAKO
IPC: G02B5/18
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope objective lens which has a numerical aperture of the extent of 0.65 and has a color aberration corrected in a wide wavelength region ranging from ultraviolet to near-infrared (405 nm to 1,064 nm).  <P>SOLUTION: The microscope objective lens is composed of a positive first lens group G1, a positive second lens group G2 and a negative third lens group G3 in the order from the object side, wherein an achromatic lens, in which a positive lens and a negative lens are joined, is disposed on each of G1 to G3 at least by one, a diffraction optical face is formed on at least one face of an optical element constituting G2 and, when a partial dispersion ratio of glass material and absolute value of a difference of the Abbe number of positive lens and negative lens of an achromatic lens of G1 are ΔP1, Δvd1, a partial dispersion ratio of glass material and absolute value of a difference of the Abbe number of positive lens and negative lens of an achromatic lens of G2 are ΔP2, Δvd2, a focal distance of the whole system is f and a focal distance of G1 is f1, the microscope objective lens satisfies the following relations: ΔP1>0.04, ΔP2>0.04, Δvd1>20.0, Δvd2>25.0 and 1.0<f1/f<1.6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123871-A (JP)
Title: Discharge lamp lighting device and projector
Inventor: OKAMOTO MASASHI
IPC: H05B41/24
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and a projector wherein the following problem is solved: in the discharge lamp lighting device to light a high luminance discharge lamp used in the projector, when suppression of increasing modulation is released, an appreciator perceives that the tone and brightness of the projected image of the projector are rapidly changing.  <P>SOLUTION: This discharge lamp lighting device is structured so that when suppression of increasing modulation id released, in the middle of transition to a steady lighting state right after the start of the discharge lamp, the suppressing is gradually released.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122314-A (JP)
Title: Magnetic encoder and rolling bearing
Inventor: NAKAJIMA TATSUO
IPC: G01D5/245
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic encoder capable of properly detecting a magnetic force.  <P>SOLUTION: This magnetic encoder 16 includes a multipolar magnet 23, wherein each magnetic pole is arranged alternately in the circumferential direction, and a slinger 24 for holding the multipolar magnet 23. The multipolar magnet 23 includes magnetic powder and thermoplastic resin. Here, the multipolar magnet 23 is formed by injection molding, and the thickness of a skin layer from the surface of the multipolar magnet 23 is 150 μm or smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126686-A (JP)
Title: Steering device for vehicle
Inventor: NAMIKATA TAKAHIRO
IPC: B62D1/19
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a vehicle capable of reducing shock on a measuring instrument unit integrated on a steering column, even if a shock load of the horizontal direction is input from a steering wheel when a secondary collision occurs.  <P>SOLUTION: This steering device is provided with a separation means for separating the measuring instrument unit MU from the steering column by sliding the unit MU to a rear side of a vehicle when the measuring instrument unit MU moving together with the steering column 3 to the front of the vehicle is made to abut on a vehicle body member CM and reaction directed to the rear of the vehicle acts on the measuring instrument unit MU when the secondary collision occurs. The separation means is provided with a unit side bracket 52 fixed to the measuring instrument unit MU, a separation part 58 provided in the unit side bracket 52, a column side bracket 50 formed integrally with an outer periphery of the steering column 3, and a fastening bolt 64 for fastening the separation part 58 and the column side bracket 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125738-A (JP)
Title: Absorbent article
Inventor: KUDO ATSUSHI
IPC: A61F13/15
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article capable of effectively absorbing a liquid while reducing the size of the article.  <P>SOLUTION: The absorbent article comprises an absorber with a liquid absorbing member for absorbing the liquid and an absorbent article body on which the absorber is layered in the longitudinal direction. The liquid absorbing member of the absorber projects in the longitudinal direction from the outer peripheral edge of the absorbent article body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138909-A (JP)
Title: Refrigerating circuit
Inventor: KAWAI TOSHIYUKI
IPC: C10M107/02
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating circuit of high durability and reliability by preventing decomposition of a refrigerating machine oil in the refrigerating circuit using a refrigerant including CF<SB>3</SB>I.  <P>SOLUTION: In the refrigerating circuit using the refrigerant including CF<SB>3</SB>I, alkyl benzene, mineral oil, a substance having polarity smaller than polyalkylene glycol or alpha olefin oil is used as the refrigerating machine oil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137271-A (JP)
Title: Heat sealing apparatus and method for manufacturing seal-processed article
Inventor: ISHIKAWA HAYAMI
IPC: B29C65/20
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sealing apparatus capable of suppressing generation of impact between respective rolls each other when heat sealing is processed.  <P>SOLUTION: The heat sealing apparatus 1 comprises a processing roll 2 having a processing part 20 for heat sealing on its peripheral face part, and an anvil roll 3 having an anvil part 30 for receiving the processing part 20, and applies heat seal on an article 10 to be processed fed between the processing part 20 and the anvil part 30. The processing part 20 includes bearer parts 20A positioned on both side parts in the width direction of the processing roll 2 and having no heat seal pattern, and a pattern part 20B positioned between the bearer parts 20A and having the heat seal pattern. At least feeding side edge part 201B of the article 10 to be processed on the pattern part 20B is provided so that the pattern width in the peripheral direction of the pattern part 20B becomes narrower toward inside from both side parts in the width direction of the processing roll 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138457-A (JP)
Title: Method of removing and recovering road surface marking paint, and device for the same
Inventor: YAMAMOTO KAZUNORI
IPC: E01C23/08
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of quickly, easily, and cleanly removing and recovering a road surface marking paint from a paved road surface, and to provide a device for use in the method.  <P>SOLUTION: According to the method, the road surface marking paint P on an asphalt mixture layer 2 of the paved road surface 1 is exposed to hot air blasting at a temperature of 300°C or more by a hot air blasting unit 20 to be set in a molten state, and then most of the road surface marking paint P is sucked and recovered by a suction and recovery unit 30 into a recovery tank. Then a small amount of a road surface marking paint portion P1 remaining in the asphalt mixture layer 2 of the paved road surface 1 is exposed to hot air blasting by a hot air blasting unit 40 to be set in a molten state, and the road surface marking paint portion P1 remaining in the asphalt mixture layer 2 is floated on the asphalt mixture layer 2 by compressed air of a compressed air blasting unit 50, followed by sucking and recovering the floated road surface marking paint portion P1 by a suction and recovery unit 60. In this manner the road surface marking paint P on the paved road surface can be almost completely removed and recovered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140693-A (JP)
Title: Headlamp and infrared night vision device and system
Inventor: NAKAZATO KEISUKE
IPC: F21Y101/00
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlamp and infrared night vision device capable of performing a sufficient visible light irradiation and near infrared radiation as a headlamp device as well as an infrared night vision device.  <P>SOLUTION: The headlamp and infrared night vision device includes a metal halide lamp 1 in which a discharge medium containing a first halide consisting of sodium (Na) and scandium (Sc), a second halide consisting of cesium (Cs), and xenon (Xe) is filled and an emitting side filter 3 which is arranged between an irradiation object IO which the metal halide lamp 1 irradiates and has a wavelength of 740 nm≤X1≤825 nm when the wavelength of 50% of its transmissivity is made X1. Furthermore, the device includes a CCD camera 4 to receive the transmission light of the emitting side filter 3 of the metal halide lamp 1 reflected to mainly the irradiation object IO and a receiving side filter 5 which is arranged between the irradiation object IO and the CCD camera 4 and has a wavelength in the range 755 nm≤Y≤835 nm when the wavelength of 50% of its transmissivity is made Y.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138274-A (JP)
Title: Method for manufacturing sputtering target provided with backing plate
Inventor: OTOMO KENJI
IPC: C23C14/34
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sputtering target provided with a backing plate, by jointing a blank of a discoidal target with a blank of a backing plate.  <P>SOLUTION: The method for manufacturing the sputtering target provided with the backing plate includes the steps of: overlapping the blank 1 of the discoidal target made of a metal having high hardness and having protrusions 21 on one side, on the blank 3 of the discoidal backing plate made of a metal having lower hardness than that of the blank 1 of the discoidal target and having superior heat conductivity so that the protrusions 21 on the blank of the discoidal target contacts with the blank of the discoidal backing plate; and then pressure-jointing the sputtering target with the backing plate. All apexes 7 of the protrusions 21 formed on one side of the blank of the discoidal target are tilted towards the center of the blank of the discoidal target.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146836-A (JP)
Title: Lighting device
Inventor: EBIHARA SHIGERU
IPC: H05B37/03
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of early and surely detecting that a part of the plurality of light-emitting bodies go out, and with reduction of its manufacturing cost aimed at.  <P>SOLUTION: Each light-emitting unit 10 is connected in parallel with the other, and is equipped with a current limiting resistor 20 at a connecting terminal part of a high potential side. A comparative potential Vc is inputted into a comparative potential input part 51 of a comparator 50, and a reference potential Vb is inputted into a reference potential input part 52 of a comparator 50. If the comparative potential Vc is lower than the reference potential Vb, an output part 54 of the comparator 50 executes an open collector output, and if the comparative potential Vc is higher than the reference potential Vb, the output part 54 of the comparator 50 executes an output of 0V. That is, if an output part 54 of at least one of the comparators 50 outputs a potential of 0V, a display lamp 71 of a display unit 70 lights up by the potential difference of the output part 54 and an output light source device 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143244-A (JP)
Title: Rack-pinion type steering device
Inventor: IWAKURA SHIGEYOSHI
IPC: F16H19/04
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack-pinion type steering device capable of suppressing the resistance in the movement of the axial direction of a rack shaft.  <P>SOLUTION: The rack-pinion type steering device comprises a pinion shaft, a rack bar, a rack retainer body part, a shaft supported by the rack retainer body part, a rolling bearing which is rotatably supported by the shaft to support a part radially opposite to a rack tooth part of the rack bar, and an urging member for urging the rack retainer body part or the shaft in the engaging direction of the pinion shaft with the rack bar. When the rolling bearing is moved in the rotational axial direction, an inner race out of the inner race and an outer race of the shaft and the rolling bearing is firstly abutted on a member opposing an end face in the rotational axial direction of the respective members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142223-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing fraudulent removal of a control device.  <P>SOLUTION: A Pachinko machine 10 has a main control device 162 in its back face. The main control device 162 is electrically connected to a putout control device 242 by a harness 180. When a prize ball command or the like is output from the main control device 162 to the putout control device 242 via the harness 180, the putout control device 242 actuates a putout device to put out game balls. This constitution also suppresses the removal of the harness 180 from a receiving connector 176 provided in the main control device 162. The back face of the Pachinko machine 10 has a restriction unit 250 in a position separated from the main control device 162 and the restriction unit 50 restricts a part of the harness 180. The removal of the restriction unit 250 from the back face of the Pachinko machine 10 is also suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147043-A (JP)
Title: Planar lighting system
Inventor: IWASAKI OSAMU
IPC: F21Y101/02
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and lightweight planar lighting system capable of emitting illumination light without luminance irregularity or reduced in luminance irregularity, and allowing increase of its size.  <P>SOLUTION: The above problem is solved by forming this planar lighting system into a structure including: a light guide plate having a flat light emitting surface emitting planar light, a light entering surface formed at an edge of the light emitting surface for entering light advancing in a direction parallel to the light emitting surface, and a back surface formed on a surface on the side opposite to the light emitting surface, and having a shape increasing the thickness in a direction vertical to the light emitting surface as it separates from the light entering surface; a light source arranged oppositely to the light entering surface for entering light into the light entering surface; and a reflecting member of a flat shape arranged on the back surface side of the light guide plate, and reflecting the light emitted from the back surface; and a support member arranged between the light guide plate and the reflecting member, and supporting the light guide plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144319-A (JP)
Title: Maternity belt
Inventor: IKEHARA YOSHIKI
IPC: A41C1/10
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maternity belt excellent in use feeling and exhibiting excellent reduction of lower back pain/protective effect.  <P>SOLUTION: This maternity belt of a belt shape is wound obliquely downward from around an upper end M1 of the back waist part of a pregnant woman to an abdomen N1, and has both ends which are attachable and detachable from each other on the front side. Furthermore, the maternity belt has an abdomen belt part 20 which has elasticity in a direction along the abdomen N1 from around the upper end M1 of the back waist part, a back strap part 30 which is connected to the back side of the abdomen belt part 20 and arranged on the back side along the thoracic vertebra of a pregnant woman, and has elasticity in a direction along the thoracic vertebra, and a shoulder strap part 40 which is connected to the upper end of the back strap part 30 and positioned on the shoulders through being hung to the shoulders of a pregnant woman.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101891-A (JP)
Title: Cooling device
Inventor: WAKASA AKIRA
IPC: F25D16/00
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To save energy, to prevent deterioration of cooling performance, and to improve safety.  <P>SOLUTION: This cooling device has: a cooling chamber 2 having a door and storing a cooled object 3; and a cold air cooling means 5 cooling the cooled object by air inside the cooling chamber 2 cooled in a cooling heat exchanger 9. The cold air cooling means 5 includes: a fan 13 circulating the air inside the cooling chamber 2; and a circulation route configuration member configuring a circulation route such that the cooled object 3 and the cooling heat exchanger 9 are positioned inside a circulation flow by the fan 13. In the cooling device, the cooling heat exchanger 9 evaporates a refrigerant discharged from a compressor 52 and liquefied, and has a control means 6 stopping the fan 13 and continuing operation of the compressor 52 by opening detection of the door.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149212-A (JP)
Title: Palladium supported sepiolite catalyst and manufacturing method of carbonyl compound
Inventor: MORI YOSHIHIKO
IPC: C07C45/32
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbonyl compound in an industrially advantageous manner by oxidizing an alcohol.  <P>SOLUTION: When the alcohol represented by the general formula (1): R<SP>1</SP>R<SP>2</SP>CHOH is oxidized to manufacture the carbonyl compound, a palladium supported sepiolite catalyst is used. In the general formula (1), R<SP>1</SP>and R<SP>2</SP>are the same or different hydrogen atom, a phenyl group which may be substituted, a 1-4C alkyl group which may be substituted, a 2-4C alkenyl group which may be substituted or a 2-4C alkynyl group which may be substituted and may form a ring along with a bonded carbon atom. However, R<SP>1</SP>and R<SP>2</SP>are not a hydrogen atom at the same time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153283-A (JP)
Title: Cable fixation device
Inventor: YAMANAKA YASUHIRO
IPC: H05K7/00
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable fixation device wherein through holes or screw holes for fixing a cable fixture to an enclosure are not required.  <P>SOLUTION: The cable fixation device is provided with a metal rail 1 which is fitted to the enclosure 50 of a controller and to which device units 2a-2c are mounted; and a cable fixture 4 which is fitted to the metal rail 1 together with the device units 2a-2c so as to fix the end part of a shield cable 3 to be connected to the device unit 2a to the vicinity of the device unit 2a and which grounds a shield part 3a at the end part of the shield cable 3 via the meal rail 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150668-A (JP)
Title: Method for producing molten pig iron with the use of vertical scrap-melting furnace
Inventor: MATSUNO EIJU
IPC: C21B11/02
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively producing molten pig iron with high productivity, while using a vertical scrap-melting furnace and using ferrous scrap as a raw material.  <P>SOLUTION: This production method is directed at melting the ferrous scrap with a combustion heat of cokes by charging the ferrous scrap and the cokes into the furnace from the furnace top, and blowing hot blast into the furnace from a plurality of tuyeres in a lower part of the furnace, and comprises the steps of: arranging an oxygen-spouting nozzle which spouts oxygen at a supersonic speed, in at least one part of the tuyeres; and spouting the oxygen so that the flow speed of oxygen spouted from the oxygen-spouting nozzle can be 20 to 70 Nm/sec at the center of the furnace, while blowing the hot blast from the tuyere. The production method optimizes a gas flow in the whole diametric direction of the furnace including the center part of the furnace; burns the cokes and melts the ferrous scrap adequately in the whole furnace; and accordingly can inexpensively produce the molten pig iron with high productivity.  <P>COPYRIGHT: (C)2008,JPO&INPIT