baber/WOPTO huggingface dataset:
Patent JP-2008027946-A (JP)
Title: Device and method for determining lifetime of electric double-layer capacitor
Inventor: ITO HIROMICHI
IPC: H01G13/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To determine a lifetime without separating an electric double-layer capacitor (EDLC) from capacitor-adapted equipment.  <P>SOLUTION: The EDLC 4 is connected to a DC load 1 via switches SW1, SW2. When the EDLC 4 has not deteriorated, SW2, SW4 are turned off and SW3 is turned on, thus obtaining an initial constant resistance discharge time T0 from the time when the EDLC that has been charged fully started to discharge electricity to the time when the terminal voltage of the EDLC drops to a set voltage. Then, also in the case of deterioration using the EDLC 4, an elapsed constant resistance discharge time T is obtained similarly. Then, a capacitance change rate (≈(T0-T)/T0) is obtained, thus determining the lifetime from the value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027985-A (JP)
Title: Method and apparatus of manufacturing polycrystalline silicon film, and thin film transistor substrate
Inventor: ICHIMURA KOJI
IPC: H01L21/336
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of manufacturing a polycrystalline silicon film capable of preventing oxidation of a silicon film, obtaining a good polycrystalline silicon film, and inexpensively forming the polycrystalline silicon film on an insulative substrate.  <P>SOLUTION: The method of manufacturing the polycrystalline silicon film includes an amorphous silicon film formation step of forming an amorphous silicon film on the insulative substrate under a non-oxidizing atmosphere; a polycrystalline silicon film formation step of making the amorphous silicon film polycrystalline under the non-oxidizing atmosphere; and a step of transferring a processed substrate from the amorphous silicon film formation step to the polycrystalline silicon film formation step, including an atmosphere control step in which the non-oxidizing atmosphere of the amorphous silicon film formation step is changed to an air atmosphere or an atmosphere having predetermined oxygen partial pressure after forming the amorphous silicon film. Thereafter, the processed substrate 2 is transferred to the polycrystalline silicon film formation step, and the atmosphere in the polycrystalline silicon film formation step is changed to the non-oxidizing atmosphere.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027130-A (JP)
Title: Object recognition apparatus, object recognition means, and program for object recognition
Inventor: NAGAHASHI TOSHINORI
IPC: G06T1/00
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To to surely and quickly recognize an object such as a person's face.  <P>SOLUTION: An object is discriminated in different conditions for example, various scaling factors of resizing (120) a detection object image, or various shift positions of a detection window by a plurality of discriminators 110 (110-1 to 110-n). The plurality of the discriminators discriminate whether predetermined object is included or not one by one by a system controller 130, and when a negative discrimination result is obtained in any discriminator, the fact that the detected image does not contain predetermined object is output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023555-A (JP)
Title: Welding method for making tube of metal having large spring back
Inventor: HAYASHI TERUHIKO
IPC: B23K9/00
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method for making a tube of metal having a large spring back capable of preventing generation of microcracks in a surface of a weld bead of an inside surface of the tube, and consistently executing the high-speed welding for making the tube.  <P>SOLUTION: At a forward position of a squeeze roll 2 for executing the welding, the gap width between end faces 4 of butted parts is increased by using a fin roll having a fin 11. The butted parts are tightly fitted to each other at a squeeze point 2C by pressing the squeeze roll 2 to increase the angle on the butt-inlet side in front of the squeeze roll and to decrease the angle on the butt-outlet side behind the squeeze point, respectively. In an extensive area behind the squeeze point 2C, the gap width between the end faces 5 of the butted parts is decreased as being away from the squeeze point, and as a result, generation of microcracks in the surface of the weld bead can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025481-A (JP)
Title: Fuel supply device for dme engine
Inventor: MOROI TAKAHIRO
IPC: F02M55/02
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for a DME engine enabling an appropriate refrigerant to be used for a refrigeration cycle for air conditioning while preventing the leak of fuel to a combustion chamber during an engine stop.  <P>SOLUTION: The fuel supply device 100 is provided with a fuel recovery path 30 for recovering fuel remaining around a high pressure pump to a DME fuel tank 10 during an engine stop. The fuel recovery path 30 is provided with a recovery solenoid valve 30a which is closed during the operation of the engine and opened during the stop. A heat exchange tank 40 is provided in the downstream of the fuel recovery path 30. Recovered fuel is cooled by R134a which is a refrigerant used in the refrigeration cycle 50 for air conditioning and liquefied in the heat exchange tank 40. The liquefied fuel is recovered to the DME fuel tank via a fuel return path 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007036243-A (JP)
Title: Method for forming silicided gate
Inventor: KIM HYOUN-SOO
IPC: H01L21/28
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a silicided gate.  <P>SOLUTION: The gate is silicided through its sides while limiting silicidation through the top of the gate. A blocking layer may be formed over the gate layer, and the sidewalls of the gate layer are exposed. A layer of metal is formed on the sidewalls of the gate and thermally treated to silicide the gate layer. The sidewalls of the gate may be exposed through an etching process in which a silicide layer formed over the blocking layer is used as an etch mask.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032396-A (JP)
Title: Method of observing inner wall surface in high temperature furnace
Inventor: OTSUBO HIROAKI
IPC: G01N21/954
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of reliably observing the state of the inner wall surface in the high temperature furnace held to a high temperature state of 1,100°C or above, simple to operate and capable of certainly observing even the abnormality of the inner wall surface not largely changed in unevenness.  <P>SOLUTION: A laser terminal 4 and a CCD camera 3 are installed toward the inner wall surface of the high temperature furnace to irradiate the inner wall surface with the diffused laser beam with a wavelength of 532 nm obtained from a pulse type YAG laser beam source in a radiation density becoming 0.5 W/m<SP>2</SP>or above in the power per the area of the inner wall surface irradiated with the diffused laser beam. If the reflected light from the inner wall surface of the furnace is imaged by the CCD camera 3, an image near to visual observation at the normal temperature can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034441-A (JP)
Title: Nonvolatile memory element, and its manufacturing method
Inventor: KAWASHIMA YOSHIO
IPC: H01L49/00
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory device wherein a resistance change material layer can be made small in thickness and which can reduce driving power, and to provide its manufacturing method.  <P>SOLUTION: The nonvolatile memory element is provided with a lower conductor layer 2, an upper conductor layer 4 formed above the lower conductor layer 2, and a resistance change material layer 3 formed between the lower conductor layer 2 and the upper conductor layer 4. The lower surface 3a of the resistance change material layer 3 is in contact with the upper surface 2a of the lower conductor layer 2, and its upper surface 3b is in contact with the lower surface 4a of the upper conductor layer 4. When assuming that the lower conductor layer 2 and the upper conductor layer 4 are slightly moved in parallel to the main surface of the lower conductor layer 2; a contact area 32 between the lower surface 3a of the resistance change material layer 3 and the upper surface 2a of the lower conductor layer 2, and a contact area 33 between the upper surface 3b of the resistance change material layer 3 and the lower surface 4a of the upper conductor layer 4, are partly overlapped in such a manner when viewed from the direction of thickness of the lower conductor layer 2 that the area of an overlapping area may vary substantially when viewed from the direction of thickness of the lower conductor layer 2 (31).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031516-A (JP)
Title: Electroplating method
Inventor: NISO KEISUKE
IPC: C25D7/12
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new electroplating method suitable for filling a non-penetrating hole with a metal.  <P>SOLUTION: Regarding the electroplating method where a blind via hole is filled with a metal, in the electroplating method using a plating liquid comprising additives such as a surfactant, a brightener and a smoother, the method includes: a pulse plating stage where the adsorption and leaving of the additives on the surface of the member to be plated and in the non-penetrating hole are controlled; and the subsequent direct current plating stage where the inside of the non-penetrating hole is filled with a metal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029662-A (JP)
Title: Game machine
Inventor: SHIMURA KAZUKI
IPC: A63F5/04
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing the presentation with a revolving light giving fewer burdens to the eyes of a player without reducing the sense of expectancy or the visual effect of the presentation.  <P>SOLUTION: The game machine has a revolving light device 60 comprising a light source (a lamp 65) emitting light, a rotary reflection plate 64A disposed revolvably in the horizontal direction around the light source, and a revolving device for revolving the rotary reflection plate 64A. The surface on the light source side (a reflection surface 64D) of the rotary reflection plate 64A is a recessed parabolic surface, and formed to reflect the light emitted from the light source. The light source is disposed at the focal position F of the reflection surface 64D. The rotary reflection plate 64A is disposed so that the origin O of the reflection surface 64D of the rotary reflection plate 64A is located lower than the light source. The game machine also has a game display device (a rotary reel 23) for displaying games executed in the game machine in the front of the game machine. The revolving light device 60 is located higher than the game display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029991-A (JP)
Title: Sheet cleaning apparatus and sheet cleaning method
Inventor: TAKAHASHI FUMIO
IPC: B08B3/04
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making technique which can prevent a second adhesion of dirt and attain an unprecedented good sheet cleaning.  <P>SOLUTION: The sheet cleaning apparatus for cleaning a sheet material 1 by transporting the sheet material 1 through a cleaning tank 3 for storing a cleaning liquid 2 to dip the sheet material 1 in a cleaning liquid 2 is provided with a supplying means S for supplying the cleaning liquid 2 in the cleaning tank 3, wherein a supplying means S has a nozzle part 5 for discharging and supplying the cleaning liquid 2 into the cleaning tank 3, the nozzle part 5 consists of a liquid-flow generating and supplying part 5 which supplies the cleaning liquid 2 into the cleaning tank 3 by discharging the cleaning liquid 2 towards the sheet material 1 transported through the inner part of the cleaning tank 3 and also generates liquid flows directing from the central part of the width direction of the sheet material 1 to the right and left side of the width direction, and a residual liquid discharging part 6 for making the cleaning liquid 2 having exceeded the liquid-storing upper limit value overflow from the cleaning tank 3, is arranged at the width direction side of the sheet material 1 transported through the inner part of the cleaning tank 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035752-A (JP)
Title: Rolling controller of agricultural working machine
Inventor: YOSHIKAWA KOJI
IPC: A01B63/10
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To carry out protection of an electric motor or a driver therefor from heat and protection thereof from an overload and to rapidly perform rolling control without a delay after reduction of the load in a rolling controller of an agricultural working machine composed so as to connect an implement to a traveling machine body for performing free driving and rolling with the electric motor, detect the tilt angle in the right and the left directions in the implement by a tilt detecting means, energize and operate the electric motor on the basis of the detected tilt angle and bring the right and left tilt angle of the implement close to the target tilt angle.  <P>SOLUTION: The rolling controller of the agricultural working machine is composed so as to control a driving current of the electric motor 53 on the basis of a deviation of a detected tilt angle θ from the target tilt angle θ0 and is equipped with a load detecting means for detecting the driving load on the electric motor 53. A protecting means for controlling the driving current of the electric motor 53 is installed so as to maintain the detected driving load within the set range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039269-A (JP)
Title: Double conduit piping used in hot water supply piping system and the like
Inventor: INOUE MASACHIKA
IPC: F16L11/12
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide double conduit piping used in a hot water supply piping system and the like superior in piping workability by being easily bent in any direction by improving the cross-sectional shape of a partitioning wall of the double conduit piping comprising two fluid pipe conduits independent from each other by disposing the partitioning wall inside, while integrated as a whole.  <P>SOLUTION: In this double conduit piping constituted by partitioning the inside of a pipe into the first fluid pipe conduit 16 and the second fluid pipe conduit 17 by the partitioning wall 15 continued in the pipe axial direction, the partitioning wall 15 has the S-shaped cross section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007044519-A (JP)
Title: Control panel for ultrasonic diagnosis apparatus
Inventor: LEE HONG GYO
IPC: A61B8/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control panel for an ultrasonic diagnosis apparatus, in which user's hands need be moved less, a user need not operate a plurality of input devices at a time, and a plurality of commands can be inputted by means of a single input device.  <P>SOLUTION: This control panel for an ultrasonic diagnosis apparatus comprising a control part for controlling actuation transmits inputs made by a user to the control part. It is provided with a first input means having a pointing function or a scrolling function, and a second input means disposed around the first input means, having a number of input ranges so as to generate signals when the user operates the respective input ranges. Commands corresponding to the signals from the second input means are key-mapped by the control part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008043136-A (JP)
Title: Motor controller
Inventor: FUJISHIRO NAOKI
IPC: B60W20/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller capable of obtaining proper torque by suppressing the influence of dispersion of individual units.  <P>SOLUTION: This controller 100a of a vehicle 100 includes a motor 1 that comprises an outside circumferential side rotor and an inside circumferential side rotor each having permanent magnets and that can change each other's relative phase, and with a rotation mechanism that changes the relative phase θ of the outside circumferential side rotor and an inside circumferential side rotor by the fluid pressure of a working fluid. The rotation mechanism includes a hydraulic controlling device 13, which controls the fluid pressure of the working fluid according to a control command related to a demand of the phase change, and a rotation mechanism learning operation value calculation portion 62, which calculates an actuating resistance value of the hydraulic controlling device 13 based on the state change amount of the actual phase when the relative phase of a plurality of the rotors is displaced to a target phase and corrects the control command value of the hydraulic controlling device 13 according to the actuating resistance value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036352-A (JP)
Title: Cigarette smoke separation apparatus, method and program
Inventor: KAWAMOTO SHINGO
IPC: A63F7/02
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively separate smokers from non-smokers.  <P>SOLUTION: A smoking determination part 229 determines whether a player is smoking or not based on the detection result of a heat source by a heat detection information acquisition part 230 and the face picture of the player sitting at the game board acquired by a face picture acquisition part 221. A drive control part 251 drivingly controls the driving part 252 of a cigarette smoke separation machine 42 to separate the smoke due to the player's smoking. This cigarette smoke separation apparatus can be applied to a cigarette smoke separation system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006298376-A (JP)
Title: Cabin mounting device for working vehicle
Inventor: YOSHINO MASAHIKO
IPC: B62D25/20
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize easiness, light weight and miniaturization of a cabin of a working vehicle and to facilitate attachment/detachment.  <P>SOLUTION: The cabin mounting device for the working vehicle is made to a constitution that on front and rear struts 2, 3 provided from front and rear sides of a roof toward a lower part, a front mounting bracket 6 formed from a lower end of the front strut 2 toward a rear side and capable of being mounted to a floor frame 5 for supporting a step floor 4 is provided, and a rear mounting bracket 9 formed from a lower end of the rear strut 3 toward a front side and capable of being mounted to a rear seat frame 8 for supporting a driver's seat 7 is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008047193-A (JP)
Title: Clamp device
Inventor: KIMIHIRA TORU
IPC: G11B17/038
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp device and a method in which shaft force adjustment are made easy, and a disk device having the clamp device.  <P>SOLUTION: The clamp device fixing a disk to a spindle motor rotating the disk has a clamp ring laminated on the disk, a screw for fixing the clamp ring to the spindle motor, a shaft force changing means which changes relation between screwing force by the screw and shaft force applied actually to the disk to a non-linear and which has an elastic part having a weaker spring constant than the spring constant of the clamp ring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048121-A (JP)
Title: Execution authority decentralization method and system
Inventor: SENDA KOJI
IPC: H04L9/08
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To decentralize execution authorities of various processings using a threshold cryptosystem.  <P>SOLUTION: A processing device 300 generates a public key Y and n shared secret keys sk<SB>i</SB>(i=1, ..., n) of the threshold cryptosystem, and sends out the public key Y to a processing device 400 while sending out the shared secret keys sk<SB>i</SB>to processing devices (IC cards) 200-i (i=1, ..., n). The processing device 400 encrypts secret information using the public key Y to obtain encrypted text I'=(I<SB>1</SB>', ..., I<SB>t</SB>'), and then sends out the encrypted text I'=(I<SB>1</SB>', ..., I<SB>t</SB>') to the processing device 300. Then, the processing device 300 sends out the encrypted text I'=(I<SB>1</SB>', ..., I<SB>t</SB>') to k processing devices 200-j<SB>i</SB>(i=1, ..., k; 1≤j<SB>i</SB>≤n). The k processing devices 200-j<SB>i</SB>work together to decrypt the encrypted text I'=(I<SB>1</SB>', ..., I<SB>t</SB>'), and store the decryption results in a distributed manner. Each processing device executes a predetermined processing using the decryption results stored in it, and sends the execution results to the processing device 300.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047690-A (JP)
Title: Method and apparatus for preventing defective semiconductor device and central management system for semiconductor device
Inventor: KAMIMURA FUMIYASU
IPC: H01L21/02
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of preventing a device that is in the process of processing from abnormally stopping to thereby prevent a defective semiconductor device from being manufactured.  <P>SOLUTION: The method comprises an ordinary sequence that is performed in ordinal substrate processing, an emergency sequence C that is performed in an emergency, and an avoidance sequence B that serves to prevent immediate transition to the emergency sequence in an emergency. In a predetermined abnormal pattern such as an exhaust trap blockage, a transition is made to the avoidance sequence and a path to a bypass is opened. An attempt is made to normally terminate the device without suspending the processing operation, thus making it possible to prevent the device from abnormally stopping and prevent defects. Maximum time will be allowed before next maintenance is needed by performing maintenance after the processing termination, thus also making it possible to minimize downtime.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007021720-A (JP)
Title: Switch of robot
Inventor: FURUTA TAKAYUKI
IPC: B25J13/06
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the switch of a robot with excellent maintenance property capable of preventing erroneous operation.  <P>SOLUTION: The switch 51 of a robot comprises a body unit, multiple legs attached to the body unit, and a head unit mounted on the upper end of the body unit. This switch is further equipped with an operating unit 52, installed on the breast unit 11a of the body unit, a driving unit 53 turned by the operating unit, and a rotary switch 54 driven to turn by the driving unit. A circular supporting member 52b is fixed to the operating unit 52, and a guide 56 fixedly mounted on the breast unit 11a is fitted in a slot 52c extending toward the circumference formed by a supporting member 52b to turnably support the operating unit 52 in the circumferential direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT