baber/WOPTO huggingface dataset:
Patent JP-2010010475-A (JP)
Title: Semiconductor device and method for manufacturing thereof
Inventor: FUKUTOME HIDENOBU
IPC: H01L29/78
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an effect of line edge roughness of a gate electrode to an extension region.  <P>SOLUTION: In the method for manufacturing of a semiconductor device, a semiconductor substrate comprising an active region is prepared. A gate electrode comprising line edge roughness is formed above the active region. By diagonal ion implantation from two directions inclined along the direction of a gate electrode width from a normal direction to the substrate, ion implantation reaching a depth of the half of the depth of a recess is performed while no ion implantation is performed on a part of the recess of roughness. Then, annealing is perfomed for diffusion with an impurity that has been ion-implanted, thereby reducing fluctuation in an effective channel length.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008299340-A (JP)
Title: Audio signal transmitter, audio signal receiver and audio signal transmission system
Inventor: FUCHIGAMI NORIHIKO
IPC: G10L19/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission method for an audio signal, improved in a compression rate by predictive coding.  <P>SOLUTION: An addition circuit 1a computes sum signals (L+R) of stereophonic two channel signals L and R and a subtracting circuit 1b computes difference signals (L-R). Difference computing circuits 11D1 and 11D2 compute differences ▵ (L+R) and ▵(L-R) between current and previous sum signals. Predictive coding circuits (15D1, 15D2, 16D1, 16D2) compute a plurality of predictive values of the differences ▵ (L+R) and ▵(L-R), compute each predictive residual of the plurality of predictive values and the differences ▵ (L+R) and ▵(L-R) and selects a minimum predictive residual, then transmit the predictive encoded data thereof through a communication line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010012642-A (JP)
Title: Low reflective member and manufacturing process
Inventor: HIRANO TOSHIHIRO
IPC: B32B9/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the bonding between magnesium fluoride and a substrate and provide a low reflective member that makes much use of the low refractive index of magnesium fluoride itself.  <P>SOLUTION: The low reflective member has a substrate, a primer layer formed on the substrate and an ultrafine particle film layer formed on the primer layer. The ultrafine particle film layer is formed from MgF<SB>2-x</SB>(OH)<SB>x</SB>(x=0.5-0.05) ultrafine particles, and the ultrafine particles are bonded to the primer layer through urethane bond parts to form the ultrafine particle film layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011759-A (JP)
Title: Method for measuring microorganism in tea-based beverage
Inventor: SHINOZAKI YOHEI
IPC: G01N33/14
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quickly measuring microorganisms in a tea-based beverage on the basis of an ATP method conventionally having difficulty.  <P>SOLUTION: A tea-based beverage is mixed with a specific buffer solution so that ATP derived from a raw material in the tea-based beverage is extracted and isolated without destroying microorganisms. Not only efficiency of an ATP elimination process by its subsequent reaction with an ATP eliminator is increased but also chemiluminescence is reduced, and microorganism-derived ATP in the tea-based beverage is quickly measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017769-A (JP)
Title: Method of machining sheet-like workpiece
Inventor: YAMADA YOSHIHIKO
IPC: B23C3/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of machining a sheet-like workpiece, machining the sheet-like workpiece accurately in a short period of time without adding a device for supporting the sheet-like workpiece.  <P>SOLUTION: In this method of machining a sheet-like workpiece, the sheet-like workpiece W is supported at one end or both ends, and machined so as to have a desired three-dimensional curved surface by cutting the any portions thereof. The workpiece is at least finished after rough machining, the portions of the workpiece to be machined are divided into a plurality of machining areas according to the magnitude of the rigidity estimated from the shape of the supported workpiece W after the finish machining, and the workpiece is finished after the rough machining in order from the area of the workpiece with the lowest rigidity to the areas thereof with lower rigidities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019909-A (JP)
Title: Electronic display device and display control method of the same
Inventor: KANAZAWA MASARU
IPC: G02F1/133
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic display device displaying an image by interleave scanning in odd-number and even-number fields, and also to provide a control method of the device.  <P>SOLUTION: The electronic display device 100 is equipped with: a surface light source 1; a first polarizing plate 3-1 polarizing the light from the surface light source 1 into a first emission angle; a first optical shutter 11 disposed on the surface in the output side of the first polarizing plate 3-1 and controlling to transmit or block the light from the first polarizing plate 3-1; a second polarizing plate 3-2 disposed on the surface in the output side of the first optical shutter 11 and polarizing the light passing through the first optical shutter 11 into a direction almost at a right angle from the first emission angle; a second optical shutter 12 disposed on the surface in the output side of the second polarizing plate and controlling to transmit or block the light from the second polarizing plate; and a panel 4 disposed on the surface in the output side of the second optical shutter 12 and selecting and displaying pixels arranged in a matrix in accordance with the light from the second optical shutter 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017926-A (JP)
Title: Recording device
Inventor: SUZUKI YOSHIBUMI
IPC: B41J2/175
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a meniscus of a nozzle from being broken while attaining the miniaturization of a recording head.  <P>SOLUTION: A plurality of individual ink channels led from the outlet of a manifold channel to the nozzle are formed in an ink-jet head 1. An excess state detection part computes the difference of pressure between an ink side and an atmospheric air side in the meniscus formed in the nozzle while detecting an excess state that the computed pressure difference exceeds a threshold. A pressure control part makes a pump 18 driven while making positive pressure applied into an ink tank 17 so that the pressure difference may remain below the threshold for a predetermined driving time from a time when the pressure difference is in the excess state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018404-A (JP)
Title: Safe, bill processor, and bill handling device
Inventor: ISHIKAWA ATSUSHI
IPC: G07D9/00
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a trouble in return by physically separating bills, which are actually fed into by a user, and bills, which have been already stacked on a stacking table, at a point in time, when return of bills is requested, so as to return a required number of bills on cash, surely grasping the number of bills, which are actually fed into, without increasing structure of a device in size and without increasing the number of parts items.  <P>SOLUTION: A pair of guide pieces 12 are structured to stop in three-stages of a bill lead-in position crossing a bill guide 13 thereunder, a bill transferring position crossing the bill guide 13 overhead, and a bill return position at an intermediate height between both the positions. In the bill return position, a bill is pinched and held by the top surface of a stacking table 10 or the top surface of a bill P1, which has been already stacked on the top surface of the stacking table, and a delivery roller 14, and in this condition, the delivery roller is rotated in a returning direction so as to return the bill P on the pair of guide pieces to a bill lead-in/return conveyance passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020640-A (JP)
Title: Program, storage medium, and web screen control method
Inventor: KANEMORI YUZURU
IPC: G06F13/00
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for performing screen control, which is easily introduced to an existing system.  <P>SOLUTION: The problem concerning Web screen control is solved by performing the screen control by allowing a computer to function as a Web screen control component means operated by being embedded in a Web screen and controlling the Web screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020206-A (JP)
Title: Microscope apparatus
Inventor: HASEGAWA KAZUHIRO
IPC: G02B21/36
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope apparatus that reduces the load on a user by reducing the operating time including the time required for inputting an iterative operation and by eliminating the iterative operation, while the microscope apparatus reproduces the iterative operation that can be eliminated without being operated by the user, in the iterative operation performed by the microscope apparatus until the microscope apparatus obtains an image of a sample.  <P>SOLUTION: The microscope apparatus includes: an electrically-driven microscope 1 in which each portion of the microscope, which is driven, is made to be electrically driven; a control unit 11 for controlling the electrically-driven microscope 1; an imaging unit 10 for obtaining the image by using the electrically-driven microscope 1; a recording unit 12 for recording an observation condition of the electrically-driven microscope 1; and a controller 13 for inputting and outputting information between the control unit 11 and the controller. Moreover, the control unit 11 operates each portion of the electrically-driven microscope 1 based on the information on the observation condition recorded in the recording unit 12 and the information inputted by the controller 13, so that each portion thereof is driven to move to a predetermined position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019811-A (JP)
Title: Device and method for determining movement means
Inventor: AOKI MASAKATSU
IPC: G06F13/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable determination of a movement means in all movement object regions without needing a large capacity memory on a user terminal, and to improve secrecy of personal information by allowing user's information undesired to be known to others to be undisclosed.  <P>SOLUTION: A device for determining the movement means measures a position of a user at an interval of a first time AT(=1 second), allows the position to correspond to the measured time, stores it to a data memory 14, and calculates a movement speed based on their position and the measured time to be stored to the data memory 14. At the time point when a second time ST(=30 seconds) elapses, the device selectively calculates an average speed va, the maximum speed mv or the maximum acceleration ma between ST seconds based on the stored position, the measured time and the movement speed. The device compares them with previously set thresholds, and determines whether the user is staying or moving by any one of walking, bicycle, car/bus or railway.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008298791-A (JP)
Title: Server system and navigation method
Inventor: UENO HIROSHI
IPC: G01C21/00
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server system and a navigation method for having a plurality of vehicles meet quickly and steadily.  <P>SOLUTION: The navigation method connects the server system 1 with each navigation device 2 of the vehicles using a cellular phone network K and the Internet N as a communication network. A transmitting and receiving unit 11 of the server 1 receives, via the communication network from each navigation device 2, identification information related to one another configuring a group of the navigation devices, and each position of the navigation devices. A meeting place arithmetic unit 12 calculates a meeting place of the vehicles based on each position received as above. The transmitting and receiving unit 11 transmits the meeting place data calculated by the meeting place arithmetic unit 12 to each navigation device 2 having the identification information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028317-A (JP)
Title: Method for manufacturing element for crystal oscillation, crystal oscillator, and electronic component
Inventor: SHIMAO KENJI
IPC: H01L41/29
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an element for a crystal oscillator capable of simply manufacturing a crystal chip to the edge of which bevel processing is performed.  <P>SOLUTION: When the element for the crystal oscillator is manufactured, processes of: applying a resist film 20 to a wafer W, performing exposure and development to form a resist mask 21 for forming a bevel part 2 of the crystal chip 1; heating, softening the resist mask 21 to round the edge 22 of the resist mask 21; performing grinding processing by sand blast 15 to the wafer W to which the resist mask 21 is formed, and transferring the cross-sectional shape of the edge 22 of the resist mask 21 to the wafer W to form the bevel part 2 to the crystal chip 1 are performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025648-A (JP)
Title: Aberration measurement and error correction method
Inventor: UEKI NOBUAKI
IPC: G01M11/02
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aberration measurement and error correction method capable of correcting a measurement error generated due to an alignment error of a lens to be inspected in aberration measurement of a lens to be inspected on the basis of transmission wavefront measurement.  <P>SOLUTION: The correspondence relationship between the amount of generation of an alignment error and the amount of generation of aberration is obtained by computer simulation, and the actual amount of generation of the alignment error is measured. On the basis of the obtained correspondence relationship and the actual amount of generation of the alignment error, the prediction amount of generation of aberration predicted to be generated due to the actual amount of generation is obtained, and the measurement error is corrected on the basis of the predicted amount of generation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026354-A (JP)
Title: Image forming apparatus
Inventor: OMURA HIROISA
IPC: G03G21/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which shortens wiring for connecting a sensor and a control board.  <P>SOLUTION: The image forming apparatus is equipped with: a photoreceptor drum (5); a drum drive unit (26) having a motor (32) for driving the drum, and the sensors (38 and 39) for controlling rotational speed of the motor, and forming a toner image on the drum by the drive; the control board (50) arranged on the outside of the drum drive unit and supplying drive power to the sensor; and a relay board (46) mounted on the drive unit, relaying the wrings (40 and 41) from the sensors and connecting them to the control board together with the wring from the motor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026967-A (JP)
Title: Storage device subsystem and interface conversion part
Inventor: MINAMI AKIRA
IPC: G06F3/06
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve power saving of an HDD subsystem.  <P>SOLUTION: This interface conversion part 10 cuts off power supply voltage to be supplied to an HDD 20 when the supply of bus power from the USB connector 30 is stopped (an output of GPIO-2 port is at an "L" level). When a user disconnects a host connected through a USB connector 30 (when the user pulls a USB cable or when the power source of the host is disconnected), the power supply voltage to be supplied to the HDD 20 is cut off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030049-A (JP)
Title: Shaft tube with grip and method for molding shaft tube
Inventor: KOJIMA TAKASHI
IPC: B43K3/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a shaft tube with a grip that an assembling worker or a user makes misunderstanding that an end face of the grip is threadably mounted when abutting against a gate trace, and thus, a convex clearance in a shape of the gate trace is made between the end face of a connection member and the end surface of the grip, thereby a sufficiently threaded connection is not made, which causes the threaded connection to loosen during transportation or use and leads to the connection member coming out of the shaft tube.  <P>SOLUTION: The shaft tube with the grip, provided on the outer circumference of the shaft tube body by molding, the shaft tube body has a connection part formed on the front end or the rear end thereof so that the connection member can be connected to it, the connection part having a concave notch on a part thereof, the notch having the gate trace of the grip formed thereon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041170-A (JP)
Title: Image recording apparatus
Inventor: KANZAKI MASATOSHI
IPC: H04N5/91
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To associate location information acquired before photography designation appropriately with data of a photographed image.  <P>SOLUTION: An image recording apparatus 1 comprises a positioning means 20 for acquiring the location information, a storage means 17 for storing new location information acquired by the positioning means 20, a data processing means 18 for associating data of a photographed image with the newest location information, and a control means 18 for controlling the data processing means 18 to perform association when the time elapsed from newest location information acquisition to image photography designation falls within a predetermined time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038248-A (JP)
Title: Rolling bearing device
Inventor: ITO IKUO
IPC: F16C33/78
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To increase tightening force of a sealing member by preventing spring-back in a rolling bearing device.  <P>SOLUTION: In an outer ring member 1 constituting a hub unit 100, a protrusion 23 having a triangular cross section is formed on the whole periphery of an inner peripheral surface of an inner side fitting part 17 to which the sealing member 4 is fitted. In a seal part 29 fitted to an outer side core metal part 27 of the sealing member 4, a recessed groove 31 corresponding to the cross section shape of the protrusion 23 is formed on a part confronting the protrusion 23 of the outer ring member 1. When the sealing member 4 is fitted to the inner side fitting part 17 of the outer ring member 1, a top part 25 of the protrusion 23 comes in a bottom part 33 of the recessed groove 31 and is hooked, spring-back caused by elastic deformation of the seal part 29 is suppressed, and the attachment work of the sealing member 4 is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036121-A (JP)
Title: Tire cutting apparatus
Inventor: MIMURA YOSHIO
IPC: B26D3/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small tire cutting apparatus for finely cutting a large-size tire.  <P>SOLUTION: A movable roller 14 is lowered to clamp a tire part 3 between the movable roller 14 and a fixed roller 13. A control part 6 controls an operation of conveying the tire part 3 to the downstream side X2 in the conveyance direction X by rotating the movable roller 14 and the fixed roller 13 and an operation of cutting a part projected to the downstream side X2 in the conveyance direction X from a clamp position of the tire part 3 by lowering a movable cutter 25, repeatedly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041450-A (JP)
Title: Adaptive equalizer, adaptive equalization method, and adaptive equalization program
Inventor: KOSHIO DAISUKE
IPC: H04B3/06
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive equalizer which improves stability without deteriorating equalization performance.  <P>SOLUTION: An adaptive equalizer is configured to equalize an input data row acquired along time series while using a filter coefficient for each input data row, and includes a filter coefficient calculation unit for calculating a new filter coefficient on the basis of an adjustment coefficient that is a degree of taking in filter coefficients in the past. The filter coefficient calculation unit calculates a filter coefficient corresponding to at least a part of the input data row on the basis of an adjustment coefficient different from other input data row.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038086-A (JP)
Title: Hermetic compressor
Inventor: HORIBATAKE HIDEYUKI
IPC: F04B39/00
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic compressor manufacturable at low cost.  <P>SOLUTION: In this hermetic compressor having an electric element and a compression element in a hermetic container, a discharge pipe for discharging a refrigerant gas from the hermetic container comprises the inner and outer pipes of the upper hermetic container which forms the upper side of the hermetic container. Since the material of the inner pipe is steel and the material of the outer pipe is copper, the hermetic compressor can be manufactured at low cost. Since one opening of the inner pipe is enlarged and connected to the outer pipe, and welded to the upper hermetic container with a brazing filler, the welding of the discharge pipe to the upper hermetic container with the brazing filler can be performed in the same manner as before.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035962-A (JP)
Title: Game ball lifting/polishing device
Inventor: TANAKA TSUTOMU
IPC: A63F7/02
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball lifting/polishing device capable of highly operably mounting/demounting a cloth belt unit with respect to a body unit despite a simple constitution.  <P>SOLUTION: This game ball lifting/polishing device 1 polishes Pachinko balls by making a cloth belt 22 retained to a cloth belt unit 4 face to a lifting belt 2 retained to a body unit 3, and lifting Pachinko balls (game balls), with their clamped between the both belts 2 and 22. The body unit 3 is formed with a plurality of hooks 44, the cloth belt unit 4 is projectingly provided with a plurality of projections 45 with which the hooks 44 are engaged, and the hooks 44 and the projections 45 are engaged/disengaged by lifting/lowering the cloth belt unit 4 to mount/demount the cloth belt unit 4 with respect to the body unit 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037518-A (JP)
Title: Method of manufacturing polyarylene sulfide resin containing carboxyl group
Inventor: OKAMOTO TAKEO
IPC: C08G75/0231
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polyarylene sulfide resin containing a carboxyl group, which can obtain a molding excellent in impact resistance.  <P>SOLUTION: The method includes: a step in which a reaction slurry containing a polyarylene sulfide is obtained by reacting an alkali metal sulfide or an alkali metal hydrosulfide with an aromatic polyhalogen compound in the presence of a cyclic hydrocarbon containing an amide group; a step in which, after an adjustment so that the content of the cyclic hydrocarbon compound containing an amide group in the reaction slurry becomes 0.6-1.5 times the ratio [(a1w)/(Aw)] of the weight of the cyclic hydrocarbon compound containing an amide group used in the first step (a1w) to the weight of the polyarylene sulfide resin obtained in the first step (Aw), a mixture containing a polyarylene sulfide is obtained by distilling off the cyclic hydrocarbon compound containing an amide group; and a step in which the mixture is cleaned with water.  <P>COPYRIGHT: (C)2010,JPO&INPIT