baber/WOPTO huggingface dataset:
Patent JP-2007069605-A (JP)
Title: Image processing method and image processing apparatus
Inventor: KAWAHARA MASAYA
IPC: B41J2/32
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and an image processing apparatus which can repeatedly form and erase high-contrast images at a high speed with respect to a heat-reversible recording medium and suppress a deterioration in the heat-reversible recording medium due to the repetition.  <P>SOLUTION: With respect to the heat-reversible recording medium on which the degree of transparency or the color tone is reversibly changed depending on the temperature, the image processing method of this invention includes at least any one of an image formation step of forming an image on the heat-reversible recording medium by irradiating it with laser light and heating it and an image erasure step of heating the heat-reversible recording medium by irradiating it with laser light, thereby erasing the image formed on the heat-reversible recording medium. In the light intensity distribution of the laser light emitted in at least any of the image formation step and the image erasure step in a cross section in a direction which is approximately orthogonal to the travelling direction of the laser light, the light irradiation intensity at a center part is equal to or less than the light irradiation intensity at peripheral parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008043375-A (JP)
Title: Pinball game machine
Inventor: IKEDA TERUYUKI
IPC: A63F7/02
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of appropriately guiding the shooting of game balls during a game and smoothly progressing the game in a multifunctional machine where the progress of the game is apt to be complicated.  <P>SOLUTION: When acquiring information to be a time-shortened mode from a specific game control means 160, a notification means 138 executes a first notification indicating to shift to the time shortening mode using a performance display device 60 and arouses the player to change a state from a game ball shooting state aiming at an operation-start ball entering hole 24 to a game ball shooting state aiming at an operation ball entering hole 68. After the first notification, when the game ball passes the operation ball entering hole 68, the notification means 138 executes a second notification suggesting that the game ball shooting state is suited to the time-shortened mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007053090-A (JP)
Title: Organic white color light emitting element and method of manufacturing the same
Inventor: LEE JOON YEOP
IPC: H01L51/50
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic white color light emitting element capable of improving light emission efficiency of color purity and white color by changing a structure of a white color emission layer so as to be suited to a resonance structure, and to provide a method of manufacturing the same.  <P>SOLUTION: The organic white color light emitting element comprises a first electrode, a hole transport part formed on upper end of the first electrode, a blue color light emitting layer formed on upper end of the hole transport part, a green color light emitting layer formed on upper end of the blue color light emitting layer, a red color light emitting layer formed on upper end of the green color light emitting layer, and a second electrode formed on upper end of the red color light emitting layer. The light emitted from respective light emitting layers interposed between the first electrode and the second electrode displays white color by a resonance effect, and the hole transport part, blue color emitting layer, and the red color emitting layer are made to have a prescribed thickness respectively so as to have X-color coordinate of 0.27 to 0.39 and Y-color coordinate of 0.27 to 0.39.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046972-A (JP)
Title: Drive device, travel device, and control method for drive device
Inventor: KOSAKA YUSUKE
IPC: B60L15/20
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve control based on effective torque in actual machine operation.  <P>SOLUTION: An arm 12 is operated by a motor 11, which is driven by driving power from an amplifier 13. Operation of the motor 11 is detected by an encoder 14 to be fed back to a controller 15. The controller 15 is provided with an effective torque monitoring device 16. The controller 15 carries out control computation such as PID control based on a motor angle detected by the encoder (an angle detection means) 14 and a motor target angle calculated inside the controller 15 (or given to the controller 15 from the outside) to calculate torque necessary for driving the motor. The calculation of the torque is controlled by the effective torque monitoring device 16. The calculated necessary torque is inputted as a torque instruction to the amplifier 13. The amplifier 13 drives the motor 11 to generate torque according to the torque instruction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053795-A (JP)
Title: Digital communication system
Inventor: FUJIWARA KEIJI
IPC: H04Q7/28
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable digital communication system which continues speech communication even if the speech communication is discontinued for longer than a predetermined time, generates an alarm sound if the speech communication is discontinued for longer than the predetermined time, and switches continuation of the speech communication according to the purpose of use.  <P>SOLUTION: In the digital communication system which comprises a base station and a plurality of terminal stations, and allows at least one first terminal station among the plurality of terminal stations to have speech communication on a press-to-talk basis with another second terminal station through the base station, a base station controller of the base station monitors the speech communication state of the first terminal station, and stores a predetermined non-communication prescribed time, and a control section of the first terminal station has a function of transmitting a transmission right acquisition signal to the base station controller at predetermined intervals. The base station controller is configured to refer to the predetermined non-communication prescribed time and to hold the transmission state of the first terminal station on receiving the transmission right acquisition signal sent from the first terminal station at the predetermined intervals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312766-A (JP)
Title: Fishing line and method for producing the same
Inventor: WATABE SATOSHI
IPC: D02G3/04
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing line thinner than a PE line having comparable strength, scarcely causing line slacking and having moderate flexibility and to provide a method for producing the fishing line.  <P>SOLUTION: The fishing line contains a stainless steel wire as a core wire and a plurality of aramid fibers covering the outer circumference of the core in a manner that the stainless steel wire and the aramid fiber, and the aramid fibers are bonded and integrated with molten hot-melt resin. The cross-sectional area ratio of the stainless steel wire to the aramid fiber is 1:(70-300).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050808-A (JP)
Title: Snow-melting system
Inventor: SADOSHIMA SHIGERU
IPC: E04H9/16
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow-melting system which suppresses the running cost of a heater portion.  <P>SOLUTION: In this snow-melting system, water in a water storage tank 2, which is warmed by the heater portion 14, is warmed by exhaust heat from a submerged pump 15 which is operated for melting snow. Thus, during the melting of the snow, the exhaust heat from the submerged pump 15, that is, heat generated from a motor portion and a pump portion serves as a heat source, so as to restrain the temperature of the water in the water storage tank 2 from decreasing due to the inflow of snow water. This reduces a burden on the heater portion 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007059916-A (JP)
Title: Semiconductor chip, its manufacturing method, display panel on which the semiconductor chip is mounted, and its manufacturing method
Inventor: KANG HO-MIN
IPC: H01L21/60
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip capable of raising the residual percentage of ACF conductive particles, its manufacturing method, a display panel on which the semiconductor chip is mounted, and its manufacturing method.  <P>SOLUTION: The chip is equipped with multiple bumps connected with a drive circuit integrated on a semiconductor substrate and an organic compound insulating film formed on the drive circuit, wherein the organic insulating film is extended from the semiconductor substrate at a lower level than the multiple bumps and the lower edge of the multiple bumps projects further than the lower edge of the organic insulating film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053450-A (JP)
Title: Mis-type field effect transistor and manufacturing method thereof
Inventor: OTA HIROAKI
IPC: H01L29/12
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III-V nitride semiconductor MIS-type field effect transistor suitable for application to a power device.  <P>SOLUTION: In the field effect transistor, a nitride semiconductor lamination structure section 2 is arranged on a sapphire substrate 41. The nitride semiconductor lamination structure section 2 comprises: a superlattice n-type layer 5; a p-type GaN layer 6 laminated on the superlattice n-type layer 5; and a superlattice n-type layer 7 laminated on the p-type GaN layer 6. A trench 16 having a V-shaped section is formed at the nitride compound semiconductor lamination structure section 2, and the sidewall of the trench 16 forms a wall surface 17 spread over the superlattice n-type layer 5, the p-type GaN layer 6, and the superlattice n-type layer 7. A gate insulation film is formed on the wall surface 17, and further a gate electrode 20 is formed so that it opposes the wall surface 17 while sandwiching the gate insulation film 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048926-A (JP)
Title: Balance training device
Inventor: KAWAMOTO MINORU
IPC: A63B22/16
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To propose a novel riding posture and cause no trouble of its houseroom in a balance training device for training a balance capacity of a subject by rocking a seat on which the subject sits by a rocking mechanism and for applying an exercising load imitating the horseback riding to the subject.  <P>SOLUTION: The balance training device dispenses with a leg base, and the rocking mechanism is directly placed on a floor face 40 through a board 4, so that the height from the base of the rocking mechanism (the board 4) to the upper face of the set 2 is formed into a low height (a low profile) of such a level as to prevent the heels 43 from contacting with the floor face 40 in a state where the subject 41 sits thereon with the legs 42 stretched frontward as shown in Fig.6(a), or prevent the tiptoes 44 from contacting with the floor face 40 in a state where the subject 41 sits thereon with the legs 42 bent backward as shown in Fig.6(b). This proposal of the novel riding posture on the balance training device is expected to exert a novel exercise effect and dispenses with the leg base so as to be carried and cause no trouble of its houseroom.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056500-A (JP)
Title: Gas generator composition
Inventor: OJI NOBUYUKI
IPC: B60R21/264
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generator for an airbag inflator where the amount of CO generation is suppressed.  <P>SOLUTION: The gas generator composition contains a fuel, an oxidizing agent, a binder, and an additive which is one or more kinds selected from complex basic carbonates represented by general formula (I): M<SB>1</SB><SP>+</SP>M<SB>2</SB><SP>3+</SP>CO<SB>3</SB>(OH)<SB>2</SB>or (II): M<SB>3</SB><SP>2+</SP>M<SB>4</SB><SP>2+</SP>CO<SB>3</SB>(OH)<SB>2</SB>(wherein M<SB>1</SB><SP>+</SP>is H<SP>+</SP>, Li<SP>+</SP>, Na<SP>+</SP>, K<SP>+</SP>, or NH<SP>4+</SP>; M<SB>2</SB><SP>3+</SP>is Al<SP>3+</SP>, Fe<SP>3+</SP>, Cr<SP>3+</SP>, Co<SP>3+</SP>, In<SP>3+</SP>, Bi<SP>3+</SP>, Sb<SP>3+</SP>, B<SP>3+</SP>, Sc<SP>3+</SP>, or Ga<SP>3+</SP>; and M<SB>3</SB><SP>2+</SP>and M<SB>4</SB><SP>2+</SP>in formula (II) are different each other and are Cu<SP>2+</SP>, Zn<SP>2+</SP>, Co<SP>2+</SP>, Ni<SP>2+</SP>, Mg<SP>2+</SP>, Mn<SP>2+</SP>, Fe<SP>2+</SP>, or Be<SP>2+</SP>).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059806-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: TANAKA TAKAAKI
IPC: H02M7/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting apparatus in which an overshoot is controlled at a time of a polarity reversal of an alternative rectangular wave current to light a high-pressure discharge lamp and a light utilization efficiency in forming an image is improved.  <P>SOLUTION: A direct-current voltage inputted from a power source 11 is lowered by a converter 12 and supplied to an inverter 15. The inverter 15 converts the inputted direct-current power into an AC power and generates a high pressure voltage at a lamp starting up circuit 16 and supplies to the high-pressure discharge lamp 17 and lights the high pressure-discharge lamp 17. An output pulse d of different frequencies is supplied by a pulse width modulation part 19 which drives the converter 17. An occurrence of an overshoot at switching of switch elements S1, S2, S3, S4 of the inverter 15 can be controlled by synchronizing with a falling and a rising of a driving pulse signal g for switching on-off the switch elements S1 to S4 of the inverter 15 and by driving temporarily the converter 12 at an output pulse d of a high frequency by a switching signal h to change a duty of the pulse width modulation part 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054922-A (JP)
Title: Cleaning tool
Inventor: YOKOYAMA KEIJI
IPC: B08B1/04
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning tool by which the dust on the uneven surface without flexibility and the dust stuck to the articles requiring careful handling such as paintings and calligraphic works can be cleaned adequately.  <P>SOLUTION: The cleaning tool is equipped with a sweeping brush 260 having the sweeping part 267 for sweeping and collecting the dust with its tip part sliding and contacting the surface to be cleaned, a removal brush 271 with which the tip part of sweeping part 267 comes in contact so that the dust is deposited, and a dust-collection unit rotatably fitted with a removal brush 271, having a dust transferring brush 273 for transporting to and storing the dust deposited and collected in the inside space of the removal brush to the dust collection part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055554-A (JP)
Title: Deformable gantry type working device
Inventor: IKUSHIMA KAZUMASA
IPC: B23Q1/58
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gantry type working device capable of deforming it so that an occupying space becomes smaller in transferring it and capable of easily reversing it, too.  <P>SOLUTION: A base unit is furnished with two frames provided in parallel in the first direction, a gantry frame with a lower end part connected to the two frames through a rotating means and a working part arranged on the gantry frame and to work on a work, a work table unit is furnished with a work table set between the two frames which the base unit has and to hold the work and a table frame to support it, and consequently, this gantry type working device constitutes its characteristic feature capable of carrying out desired working on the work by changing a relative positional relation of the working part and the work, separating the work table unit from the base unit when it does not work and reducing an interval between the two frames while revolving the gantry frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265957-A (JP)
Title: Plasma display panel
Inventor: SOH HYUN
IPC: H01J11/24
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel which has an improved emission efficiency though driven at a voltage lower than a predetermined discharge voltage.  <P>SOLUTION: For improving the emission efficiency, the plasma display panel is constituted of a rear substrate, a front substrate arranged facing the rear substrate, barrier ribs arranged between the front substrate and the rear substrate and partitioning a plurality of discharge cells, pairs of sustain electrodes each having an X electrode and a Y electrode arranged separate from each other with a distance between the X electrode and the Y electrode being greater than the height of the barrier ribs on the front substrate, and a front dielectric layer covering the pair of the sustain electrodes and having grooves formed in each of the discharge cells.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059391-A (JP)
Title: Remote control mobile object
Inventor: INOUE TAKAHIRO
IPC: H04W4/04
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control mobile object capable of performing communication recovery when wireless communication is disrupted in the remote control mobile object operated by the remote control by an operation terminal.  <P>SOLUTION: The remote control mobile object 1 remote controlled by the operation terminal, has a move mechanism 120, a mobile control part 102 for controlling the mobile mechanism 120, a movement history storage part 151 for storing the movement history information indicating the history of the movement of the remote control mobile object 1, and a communication control part 103 for performing wireless communication with the operation terminal and detecting the disruption of the wireless communication. When the disruption of the wireless communication is detected, in order to recover the wireless communication, based on the movement history information, the movement control part 102 controls the mobile mechanism 120 to trace reversely a travelling path of the remote control mobile object 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059713-A (JP)
Title: Processing circuit and processing method for optical disk device
Inventor: TADA YUKINOBU
IPC: G11B20/10
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing circuit in an optical disk device, improving reproduction performance of a recording area and ID reading ratio of a header area.  <P>SOLUTION: The processing circuit of the optical disk device is provided with an AD converter 9, a PLL circuit 10 for synchronizing a data signal with a sampling clock of analog/digital conversion based on a signal obtained by the AD converter 9, a waveform equalizer circuit 11 for equalizing the waveform of the signal obtained by the AD converter 9, a first DC elimination circuit 13a for eliminating a DC component of the signal whose waveform has been equalized by the waveform equalizer circuit 11, a second DC elimination circuit 13b for eliminating the DC component of the signal whose waveform has been equalized by the waveform equalizer circuit 11, a switch b12b for switching output signals between the first and second DC elimination circuits 13a and 13b based on a switching signal and outputting the resulting signals, and a maximum likelihood decoding circuit 15 for applying maximum likelihood-decoding to the output signal of the switch b12b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067475-A (JP)
Title: Switching power supply
Inventor: TADA NOBUHIRO
IPC: H02M3/335
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply that can set a switching element to be brought into a reverse-bias state, using a small number of components, and switching loss can be suppressed effectively in the switching element.  <P>SOLUTION: The switching power supply is so constructed that direct-current input power is converted by the switching operation of switching elements to generate direct-current output power. The switching power supply includes pulse transformers (TP1, TP2) supplied at their primary windings with a pulse signal for switching operation; drive circuits (DRH, DRL) that drive the control electrodes of the switching elements, in response to voltage induced in the secondary windings of the pulse transformers; and reverse bias circuits (RBH, RBL) that reversely bias the switching elements through the drive circuits, based on voltage induced in the secondary windings of the pulse transformers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065143-A (JP)
Title: Method for manufacturing rugged-shaped sheet
Inventor: GOTO MASAHIRO
IPC: G02B3/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rugged-shaped sheet, in which the rugged sheet having high environmental resistance can be manufactured at a low cost.  <P>SOLUTION: The method for manufacturing the rugged-shaped sheet comprises a rugged film formation step of forming a lens layer 2, on which unit lens shapes 2a are formed, from a thermoplastic resin so that minute unit lens shapes 2a can be formed easily; and a base material sheet manufacturing step of forming a base material layer 1 from the thermoplastic resin, and thermally laminating the lens layer 2 formed at the rugged film forming step with respect to the base material layer 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065942-A (JP)
Title: Optical pickup and optical disk device using same
Inventor: TAKAHASHI TOYOKAZU
IPC: G11B7/135
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To attain miniaturization of a device by shortening a total track length in an optical characteristic maintaining state.  <P>SOLUTION: In an optical pickup provided with a divergent angle converting lens 4 converting a divergent angle of a light beam made incident as a divergent light beam and emitting the resultant light beam and an objective lens 5 in which the light beam whose divergent angle is converted by the divergent angle converting lens is made incident and which converges and emits the light beam and can be displaced in a tracking direction, a spherical aberration corresponding to the amount by which an astigmatic aberration generated when the objective lens is displaced can be canceled is imparted to the divergent angle converting lens 4 and a spherical aberration which can cancel the spherical aberration imparted to the divergent angle converting lens and a coma aberration which can cancel a coma aberration generated by spherical aberration imparted to the divergent angle converting lens when the objective lens is displaced are imparted to the objective lens 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007075617-A (JP)
Title: Device for interrupting flow of blood in cavity of extracorporeal blood circuit
Inventor: SPRANGER MARTIN
IPC: A61B17/00
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for rapidly and efficiently interrupting a fluid flow, especially, the fluid flow in an extracorporeal blood circuit.  <P>SOLUTION: When a bloodstream has to be interrupted due to the invasion of gas, the device is operated in a state where a dilatable component 22 is dilated by introducing a second fluid via an aperture 24. When the volume of the dilatable component 22 is increased, a fluid existing in a storage tank 18 is moved to a dilatable component 14 via an aperture 16. The dilatable component 14 is dilated by the flowing-in fluid. In this state, tight sealing is formed with respect to a ring shape projection 26 so as to block a cavity 12. The fluid flow or the interruption of the fluid flow in the device 10 is indicated by an arrow.  <P>COPYRIGHT: (C)2007,JPO&INPIT