baber/WOPTO huggingface dataset:
Patent JP-2006191054-A (JP)
Title: Process for fabricating cmos image sensor
Inventor: SHIM HEE SUNG
IPC: H01L27/146
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for fabricating a CMOS image sensor in which the contact resistance of a read out circuit in a unit pixel can be reduced while suppressing variation thereof by preventing the surface of a photodiode from being etched thereby minimizing a dark current.  <P>SOLUTION: The process for fabricating a CMOS image sensor comprises a step for depositing an insulating film on the entire surface of a first conductivity type semiconductor substrate where a photodiode region and a transistor region are sectioned and removing the insulating film on the gate electrode forming region in the transistor region, a step for forming a gate insulating film on the semiconductor substrate in the gate electrode forming region, a step for depositing a conductive layer on the entire surface of the semiconductor substrate and planarizing the conductive layer to expose the surface of the insulating film thus forming a gate electrode, a step for removing the insulating film selectively, a step for forming a second conductivity type impurity region of low concentration in the exposed semiconductor substrate, a step for forming a spacer on the sidewall of the gate electrode and removing the insulating film entirely, and a step for forming a second conductivity type impurity region of high concentration in the semiconductor substrate in the transistor forming region in the ion implantation process using a mask.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007176014-A (JP)
Title: Cassette for printing
Inventor: HIOKI HITOMI
IPC: B41J17/32
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette for printing in which a tape for printing that is subjected to a corrosion prevention treatment to an object to be attached is incorporated.  <P>SOLUTION: In the cassette for printing, a wound tape for printing 11 can be stuck to the object to be attached by a pressure sensitive adhesive layer 33 exposed by unsticking a release paper 34. In this point, the pressure sensitive adhesive layer 33 which comes in face contact with the object is formed of a pressure sensitive adhesive free of acids (excluding unsaturated carboxylic acids).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005536073-A (JP)
Title: 短パルスレーザ装置の最小パルス幅を算出する方法
IPC: B23K26/38
Filed: 2003-02-26
Abstract: 短パルスレーザ装置のパルスレーザビームが回折光学素子を透過することに伴って起こる分散が該パルスレーザビームの最小パルス幅によって説明されるように上記最小パルス幅を算出する方法が提供される。この方法は、加工物表面に形成されるアブレーション部分のサイズのデータを求める工程と、パルスレーザビームの動作波長を求める工程と、上記加工物に入射するビームのスポットサイズのデータを求める工程と、上記入射ビームのスポットサイズの公差のデータを求める工程と、上記アブレーション部分のサイズのデータと、上記レーザビームの動作波長と、上記レーザビームのスポットサイズのデータと、上記スポットサイズの公差のデータとに基づいて上記パルスレーザビームの最小パルス幅を算出する工程を備えている。
Patent JP-2007187458-A (JP)
Title: Scan flip-flop circuit and semiconductor integrated circuit device
Inventor: MIWA SHUNJIRO
IPC: H03K3/3562
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan flip-flop capable of applying two patterns for delay fault test during delay fault test.  <P>SOLUTION: The flip-flop circuit is provided with latch parts (1-7); hold parts (8 and 9); a first output node (N01); and a second output node (N02). The latch parts (1-7) hold data. The hold parts (8 and 9) captures an internal state on the basis of a control signal (H) and holds an output state. The first output node (N01) outputs a first output signal (Q) on the basis of the output state. The second output node (N02) outputs a second output signal (SOT) on the basis of the internal state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187913-A (JP)
Title: Network screen system for education
Inventor: HASHIMOTO HIROYUKI
IPC: G09B5/02
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an education network screen system by which an additionally written section is easily understood and in addition to that, a correct writing order is instructed.  <P>SOLUTION: In the network screen system for education equipped with a PC 10 and a projector 20, the PC 10 comprises a character recognition means 12 for detecting an input character which is input by a hand writing input means 11 and its display position, and a display means 15. Character information and character display position information of the character recognized by the character recognition means 12, and image information corresponding to the display image of the display means 15 are transmitted to the projector 20 side. On the basis of the character information and the character display position information, and the image information corresponding to the display image of the display means 15, the projector 20 displays a learning material and generates an animation character corresponding to the input character and displays it on the screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186251-A (JP)
Title: Food packaging material
Inventor: TAZAWA NORITSUGU
IPC: B32B27/32
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food packaging material which is composed of a resin composition being excellent in retentivity of an ultraviolet absorber and which is excellent in freshness retention of a packaged food or the like without decreasing ultraviolet abosorbing cutting ability during a long term storing or/and using.  <P>SOLUTION: The food packaging material is composed of a composition obtained by blending a benzophenone based or benzotriazole based ultraviolet absorber in an ionomer of ethylene-(meta) acrylic acid copolymer having a divalent metal species as an ion source and has ultraviolet absorbing function.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191519-A (JP)
Title: Heat-radiating insulating resin composition and printed wiring board using the same
Inventor: DAIKO YOSHIKAZU
IPC: C08K3/22
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-radiating insulating resin composition having heat-radiating properties useful for a resin insulating layer in a package substrate or a surface mounting type light emitting diode and having excellent shelf stability; and a printed wiring board using the same.  <P>SOLUTION: This heat-radiating insulating resin composition comprises: (A) ceramic particles irradiating far infrared rays; and (B) a curable resin composition, wherein the volume share of (A) is 60 vol% or more, based on the whole volume of a cured form, and the printed wiring board is produced using the same.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107511-A (JP)
Title: Variable valve gear
Inventor: SUGIURA KEN
IPC: F01L13/00
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately change displacement of a displacement cam by a small low output actuator by reducing load acting on a variable device.  <P>SOLUTION: A variable valve gear 1 is provided with a rotary cam 13 on a camshaft 4, the displacement cam 5 displacing with engaging with the rotary cam 13, a rocker arm 6 driving the valve 12 with following the displacement cam 5, and a variable device 23 changing displacement of the displacement cam 5 according to an operation state of an internal combustion engine. The displacement cam 5 is arranged in an area surrounded by the camshaft 4, the rocker arm 6, and the variable device 23 above a cylinder head. The variable device 23 is comprised of a contactor 24 contacting an upward cam surface 17 of the displacement cam 5, a variable cam 27 changing initial contact position of the contactor 24 and the cam surface 17, the actuator 28 driving the variable cam 27, and a guide member 31 guiding the contactor 24 in a space with the cam surface 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006211658-A (JP)
Title: Embedding variable watermark information in halftone screen
Inventor: WANG SHEN-GE
IPC: G06T1/00
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watermark information embedding system or the like into a halftone screen capable of incorporating a watermark into a digital image in real time and changing a size or the like of the watermark.  <P>SOLUTION: A method for incorporating a watermark in the digital image includes: obtaining a stochastic reference halftone screen that is suitable for halftoning an input image; obtaining watermark location criteria for incorporating the watermark in a grayscale input image; generating a stochastic partitioned watermark halftone screen independent of the watermark to be incorporated in the input image, the partitioned watermark halftone screen having a first partition with threshold values that are positively correlated with those of the reference halftone screen and having a second partition with threshold values that are negatively correlated with those of the reference halftone screen; receiving the input image; and halftoning the input image by alternating between the reference halftone screen and the partitioned watermark halftone screen in accordance with the watermark location criteria.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007198139-A (JP)
Title: Ancillary driving belt cover of engine
Inventor: HORI SUMUTO
IPC: F02B67/06
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ancillary driving belt cover of an engine for protecting a belt driving ancillaries of an engine, which reliably prevents splashing of muddy water or the like by a crankshaft pulley and an ancillary driving belt.  <P>SOLUTION: The ancillary driving belt cover of an engine consists of a cover body 15 for covering a crankshaft pulley 8 and a waterproof plate 18 which is formed integrally with the cover body 15 above the crankshaft pulley 8 and which dams up fluid scraped by the crankshaft pulley 8. One end of the waterproof plate 18 is connected to a vertical wall part 15a formed at an edge of the cover body 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200395-A (JP)
Title: Magnetic recording medium
Inventor: IIDA KOICHI
IPC: G11B5/64
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of shortening a period of time required for manufacture iand eliminating noise caused by distortion of an easily-magnetized axis.  <P>SOLUTION: The magnetic recording medium wherein magnetic force is received and information is recorded according to the magnetic force is provided with a substrate, a soft magnetic layer 11 formed on the substrate, a first intermediate layer 12 formed as an upper layer of the soft magnetic layer 11 and turning crystal orientation of a directly upper non-magnetic layer in a direction vertical to the substrate by a layer consisting of a single layer or a plurality of layers, a second intermediate layer 13 formed as an upper layer of the first intermediate layer 12 and comprising a non-magnetic body crystal, a recording layer 14 which is formed as an upper layer of the second intermediate layer 13 and wherein magnetic force is received and magnetic domains whose magnetization directions are changed in a direction vertical to the substrate are recorded and a protective layer 15 formed on an upper layer of the recording layer 14 and protecting the recording layer 14. The first intermediate layer 12 is discretely formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199289-A (JP)
Title: Image forming apparatus
Inventor: MIURA YUKIHIRO
IPC: G03G21/00
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve image formation of high precision and high picture quality without being affected by an environment during the image formation by keeping constant the humidity in a copying machine.  <P>SOLUTION: A Desiccant(R) dehumidifying filter is arranged in an outside air suction duct to perform dehumidification through the filter during outside air suction, and the dehumidifying filter is reproduced at predetermined intervals by using fixation waste heat. This operation is repeated to keep constant the humidity in the machine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201745-A (JP)
Title: Leakage wave slot antenna
Inventor: KEZUKA ATSUSHI
IPC: H01Q13/22
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna having directivity in which a beam peak is directed approximately to the horizontal direction even when it is installed on the same surface as that of the road surface with the longitudinal direction horizontal and which is usable for road-to-vehicle communication.  <P>SOLUTION: A dielectric substance 4 is filled in a tube of a leakage wave slot antenna in which a slot 2 in a tube axis direction is provided on a narrow wall surface 3 of a rectangle waveguide 1. Though a propagation constant in the waveguide is smaller than a propagation constant in a free space, the beam peak direction is approximated to the tube axis direction by approximating the propagation constant in the waveguide to the propagation constant in the free space by filling the dielectric substance in the tube. In addition, since characteristics similar to cosecant-squared characteristics are obtained though with ripples, the leakage wave slot antenna is effective as a roadside installation antenna in the road-to-vehicle communication.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199413-A (JP)
Title: Fixing device, and image forming apparatus and control method therefor
Inventor: MIYATA TOSHIYUKI
IPC: G03G15/20
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in fixing performance due to wear of a belt member by side edges of a recording medium in a fixing device using a rotating belt member and an image forming apparatus.  <P>SOLUTION: The fixing device is constituted such that a pressure roll is arranged while being pressed against a fixing belt module equipped with a fixing belt 610. A meandering adjusting mechanism driven by a control section controls the meandering width of the fixing belt 610 to a maximum form meandering width MW less than an image margin width B when an image is formed on a recording form Pmax having a maximum width and to a normal form meandering width NW larger than the maximum form meandering width MW when an image is formed on a recording form Psmal having a small width.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199638-A (JP)
Title: Optical compensation film, polarizing plate, and liquid display device
Inventor: FUKUDA KENICHI
IPC: G02B5/30
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film having a simple structure, showing small optical characteristic change due to environmental change such as temperature, and having very high durability.  <P>SOLUTION: The optical compensation film comprises at least a first optically anisotropic layer and a second optically anisotropic layer, the first optically anisotropic layer having an in-plane retardation of 0 to 10 nm and an in-thickness direction retardation of -400 to -80 nm, the second optically anisotropic layer having an in-plane retardation of 20 to 150 nm and an in-thickness direction retardation of 100 to 300 nm, and at least either one of the first and second optically anisotropic layer is a layer formed of a composition containing a liquid crystalline compound and another one is a polymer film. In the optical compensation film, the first optical compensation film and the second compensation film are laminated across at least one adhesive layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203176-A (JP)
Title: Bottle washing apparatus
Inventor: TANEMOTO HIROAKI
IPC: B08B9/20
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle washing apparatus capable of suppressing the action of overload on the neck part of a bottle or the apparatus itself when the bottle is returned to an erected posture from an inverted posture.  <P>SOLUTION: A rail support 35 is shaken centering around a support shaft 37 by charging the rod 36a of a holder driving cylinder 36 into a cylinder main body and a movable rail 15 which is integrated with the rail support 35 is also shaken centering around the support shaft 37 along while the holder member 4 supported by the movable rail 15 is tilted through a holder bracket 17 and the bottle 50 supported by the holder member 4 is tilted accompanying this tilting. When the holder member 4 is tilted to an oblique downward posture position from an upward posture position by a holder tilting device 31, the bottle 50 is freely dropped under its own weight and the neck part 51 of the bottle 50 is drawn out of a bottle holding hole 5 accompanying the free dropping to detach the bottle 50 from the holder member 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202467-A (JP)
Title: Transplanter
Inventor: SHIROMIZU ATSUSHI
IPC: A01C11/02
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanter capable of preventing the clogging of the discharging port of a funnel-shaped chute with a paper pot seedling.  <P>SOLUTION: The paper pot seedling guide 13 of the transplanter is provided with a funnel-shaped chute 91 to slip down the paper pot seedling 2 on the inclined guide plate 93 inclining downward and discharge the seedling from the discharging port at the lower end of the guide. A falling posture maintaining means 96 is placed above the funnel-shaped chute 91 to guide the right and left side faces of the paper pot seedling 2 during the period from the start of the falling of the paper pot seedling 2 at the fall starting position to the contact of the bottom of the paper pot seedling 2 with the inclined guide plate 93. A pair of right and left guide plates are connected at the lower end of the funnel-shaped chute 91 to receive the paper pot seedling 2 from the discharging port of the funnel-shaped chute 91 and guide the seedling to the planting groove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006217622-A (JP)
Title: System using existing cellular network to detect event of gps disturbance
Inventor: LAGROTTA RICHARD THOMAS
IPC: H04Q7/34
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and exactly detect the disturbance or interference of a GPS satellite signal as much as possible.  <P>SOLUTION: This system for detecting an event of GPS signal disturbance uses one or a plurality cellular remote communication networks, for example, a certain CDMA-based cellular phone network, in which GPS signals are received at various base stations which are geographically scattered for timing or synchronization. Data routing subsystems for routing data about the interruption of the received GPS signal detected by the base stations to a real time national database are prepared in each base station. The database is constituted so that the received data are stored, processed and accessed by important persons of the government or others in order to assess GPS interference at geographical areas to be covered by a cellular network. GPS interruption/interference data are graphically displayed and correlated with other related data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007202918-A (JP)
Title: Game machine
Inventor: CHINEN KANAME
IPC: A63F7/02
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of conducting a waiting performance at a time when initial setting in standard is completed or a time close to it.  <P>SOLUTION: A general control board (a general CPU) outputs a demonstration command (a) a plurality of times at prescribed output interval from the time before the initial setting of a display control substrate is completed by a sub-CPU to the time after the initial setting is completed. The output interval of the demonstration command is set to be the interval being not more than a difference time (22 seconds) between the output of the first demonstration command (a) by the general CPU and the completion of the initial setting in standard by the sub-CPU, and also set to allow the product of output times to exceed the difference time. That is, the general control board (the general CPU) outputs the demonstration command (a) six times at 10-second interval.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210895-A (JP)
Title: Powdery cosmetic and method for producing the same
Inventor: ASO DAISUKE
IPC: A61K8/02
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery cosmetic capable of stably formulating a water-soluble adhesive component and achieving touch feeling for use and functionality which were difficult in a conventional powdery cosmetic and improved in stability under moistening conditions.  <P>SOLUTION: The powdery cosmetic comprises (1) ≥40 mass% and ≤100 mass% hydrophobic powder or hydrophobilized powder, (2) 0.3-29 mass% dimethylpolysiloxane, methylphenylpolysiloxane, alkyl-modified silicone, fluorine-modified silicone or cyclic silicone, (3) 0.3-10 mass% silicone compound, in which a main skeleton is composed of dimethylpolysiloxane or methylphenylpolysiloxane, having one or more hydrophilic groups in the molecule and (4) 0.3-29 mass% water-soluble adhesive component containing a polyethylene glycol or polyoxyalkylene glycol or a derivative thereof as an essential component, wherein total content of these components (2) to (4) is 7-30 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212024-A (JP)
Title: Refrigerating cycle device and its control method
Inventor: OKAZA NORIHO
IPC: F25B11/02
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device with an expansion mechanism capable of recovering pressure energy during expansion, having efficient operation with optimum pressure controlled to a high pressure side.  <P>SOLUTION: The refrigerating cycle device comprises a compression mechanism 1, a heat source side heat exchanger 6, the expansion mechanism 5 for recovering power, a service side heat exchanger 7, and an internal heat exchanger 12 for cooling refrigerant flowing into the expansion mechanism 5. Herein, a flow path 14 is provided for bypassing the expansion mechanism 5 through a refrigerant flow path in the internal heat exchanger 12. The refrigerating cycle device can be operated without reducing its operating efficiency and capability by using the internal heat exchanger 12 in combination with the bypass.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004122-A (JP)
Title: Zoom optical system and electronic equipment equipped therewith
Inventor: KOBAYASHI YUKO
IPC: G02B7/02
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom optical system which is made small-sized and secures high image quality performance, and electronic equipment in which the zoom optical system is mounted.  <P>SOLUTION: The zoom optical system comprises: a first lens group G1 having a negative refractive power; a second lens group G2 having a positive refractive power; and a third lens group G3 having a positive refractive power which are arranged in order from an object side, and at least the first lens group G1 and the second lens group G2 are moved to change a space between the respective lens groups for varying magnification. The first lens group G1 comprises a negative lens L11, the second lens group G2 comprises a positive lens L21 and a negative lens L22 in order from the object side, and the third lens group G3 comprises a positive lens L31. The second lens group G2 satisfies a conditional expression: -5.0<(r<SB>5</SB>+r<SB>6</SB>)/(r<SB>5</SB>-r<SB>6</SB>)<2.0.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218599-A (JP)
Title: Duplicate angular velocity sensor
Inventor: ARAI TAKASHI
IPC: G01C19/5614
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplicate angular velocity sensor available full-time, i.e., the operation of the duplicate angular velocity sensor will not stop completely, even when one of two or more angular velocity sensors is broken down.  <P>SOLUTION: The duplicate angular velocity sensor comprises a logic circuit 46 for inputting breakdown signals of a first angular velocity sensor 11, a second angular velocity sensor 40, a third angular velocity sensor 42 and a fourth angular velocity sensor 44; a discrimination means 63, which determines whether the angular velocity sensors have broken down, and discriminates a broken-down angular velocity sensor from another; and a step voltage output means 64 which varies the breakdown signals stepwise, based on the output signal from the discrimination means 63.  <P>COPYRIGHT: (C)2007,JPO&INPIT