baber/WOPTO huggingface dataset:
Patent JP-2005216331-A (JP)
Title: Optical disk device and recording method of the same
Inventor: IWASAKI SATOSHI
IPC: G11B7/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which there is no degradation of recording quality and there is not such a case where the optical disk device causes a recording error because it cannot detect addresses on an optical disk under being recorded by preventing the positional relation between the surface of the optical disk and the optical axis of a laser beam from being shifted with respect to the optical disk whose amount of warpage is changed according to a rise in temperature during the recording operation of the optical disk device and also by avoiding occurrence of the shifting of a focal position due to variations in temperature.  <P>SOLUTION: The optical disk device moves an objective lens to an inner peripheral side and an outer peripheral side of the optical disk and a vertical direction with respect to the radial direction of the optical disk during recording and detects reflected light quantities at that time and judges the magnitude of reflected light quantities utilizing a characteristic that the reflected light quantities become the lowest because heat of a laser beam becomes the highest efficiency in the case where the relation between the surface of the disk and the objective lens becomes the most vertical and in the case where the relation becomes the most focal distance and the device can always perform an operation at an optimum tilt/focal position by learning an optimum tilt value and focal position from these results.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216936-A (JP)
Title: Semiconductor device and its production process
Inventor: MIHARA ICHIRO
IPC: H01L21/60
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thin semiconductor device in which a semiconductor structure, referred to as a CSP, is provided on a base plate, an insulation layer is provided on the base plate around the semiconductor structure, upper layer wiring is provided on the semiconductor structure and the insulation layer, and a solder ball is provided on the connection pad of the upper layer wiring.  <P>SOLUTION: Lower surface of the silicon substrate 3 of a semiconductor structure 2 is bonded directly to the upper surface of a base plate 1 composed of a prepreg material. Thickness is reduced by an amount corresponding to the thickness of an adhesive layer as compared with a case where the lower surface of the silicon substrate 3 of the semiconductor structure 2 is bonded to an upper surface of a base plate 1 through an adhesive layer of die bond material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255866-A (JP)
Title: Liquid injection printing head
Inventor: MORI TOSHIHIRO
IPC: B41J2/055
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection printing head, which hardly causes undershoot of sealing resin when sealing resin is coated, without bringing a dummy lead into contact with a printing device substrate.  <P>SOLUTION: The printing head has a dummy lead 17 which is provided in adjacent to a lead electrode 13 on the inside of an opening 12 so as to protrude lower than the lead electrode 13 and is not electrically connected to an electrode pad 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005213353-A (JP)
Title: Manufacturing method of rubber composition, rubber composition and pneumatic tire
Inventor: YAGI NORIKO
IPC: C08K3/34
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a rubber composition excellent in low fuel consumption and wet-grip performance, and to provide a rubber composition obtained by the manufacturing method and a pneumatic tire composed of the rubber composition.  <P>SOLUTION: The manufacturing method of a rubber composition is a manufacturing method of a rubber composition which contains against 100 pts. wt. of a rubber component consisting of a diene-based rubber 5-150 pts. wt. of powder of an inorganic compound represented by the general formula: kM<SB>1</SB>-xSiO<SB>y</SB>-zH<SB>2</SB>O ( in the formula, M<SB>1</SB>is at least one metal selected from the group consisting of Al, Mg, Ti and Ca, an oxide or a hydroxide thereof, k is an integer of 1-5, x is an integer of 0-10, y is an integer of 2-5, and z is an integer of 0-10 ) and carbon black and/or silica, wherein the method comprises (1) a step of mixing the rubber component with the carbon black and/or the silica, and (2) a next step of mixing with the powder of the inorganic compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217880-A (JP)
Title: Signal generator
Inventor: IWASHITA AKITOSHI
IPC: H03G3/20
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a modulation signal from being fluctuated in level when being outputted.  <P>SOLUTION: A signal generating means 21 outputs a reference signal Sr to be reference of the modulation signal to be changed with amplitude constant to a level varying means 24 only for a first period of time when the modulation signal is changed. Loop control is performed so as to make a detection output to the reference signal Sr equal to a level setting voltage, and an output of a first low-pass filter 29 at that time is held and stored as a first reference voltage Vr1. After the first period of time has passed and a changed modulation signal Sm is outputted, and when a second period of time has further passed, an output of a second low-pass filter 31 which has a large time constant and is hardly affected by modulation is held and stored as a second reference voltage. After that. a value obtained by adding a second error signal corresponding to difference between the second reference voltage and the output of the second low-pass filter 31 to the first reference voltage controls the gain or attenuation quantity of the level varying means 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216432-A (JP)
Title: Disk device, and head retracting method of disk device
Inventor: TAKAMI HIROMICHI
IPC: G11B21/12
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device having a head retracting mechanism in which retracting of the head of the disk device is surely conducted without unnecessarily increasing the head speed during the retraction and to provide a head retracting method of the disk device.  <P>SOLUTION: The disk device of which the head is retracted to a prescribed retracting place outside a recording medium, is provided with a power supply shut-down detection means which is used to detect power supply shut-down of the disk device, a rotation detection means which is used to detect the number of revolutions of the recording medium, and a control means which is used to start retraction of the head by a voice coil motor when power shut-down of the disk device is detected by the power supply shut-down detection means, to detect the number of revolutions of the recording medium by the rotation detection means and to vary the retraction control method of the head in accordance with the number of revolutions being detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216184-A (JP)
Title: Operation support method, operation support system, and operation support program
Inventor: SUENAGA MASAHARU
IPC: G06Q40/06
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To automatically perform loss cut and profit hold that could not be implemented even if an investor desired.  <P>SOLUTION: If the market is judged as a bull market based on a timing model of which the setting is stored in advance, long positions are kept all using a long configuration brand selected based on a valuation model of which the setting is stored in advance and if the market is judged as a bear market, short positions are kept all by a short configuration brand selected based on a valuation model of which the setting is stored in advance. Thus, a great evaluation profit is held in the situation where the price moves in the direction predicted by the timing model and rebalancing is executed based on a timing signal, thereby effectively preventing the loss hold or profit cut that tend to be implemented in response to mental states of investors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219566-A (JP)
Title: Behavior display device of vehicle
Inventor: OKI TETSUYA
IPC: B60Q1/44
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a behavior display device of a vehicle capable of clearly transmitting the behavior of the vehicle to a surrounding person and an electronic apparatus.  <P>SOLUTION: The behavior display device 100 is equipped with lamps 7 to 19 emitting light toward the side of the vehicle 1, a brake operation detector 51 detecting that the brake is operated, an acceleration operation detector 53 detecting that the accelerator is operated, and control parts 55, 59 which identify the running state of the vehicle based on the detection results of the brake operation detector 51 and the acceleration operation detector 53, and control a light emitting mode of the lamps 7 to 19 according to the identification results.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218664-A (JP)
Title: System for game
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for a game which can identify a person on a black list using a fraudulently obtained member's card 5 of others and prevent the reoccurrence of such a fraudulent action.  <P>SOLUTION: The system is constituted such that a device for the game transmits a read out member's ID and a device ID of the above device for the game to a management device 50, the management device storing a received member's ID in a card receiving DB corresponding to the device ID. The management device identifying the member's ID corresponding to the input member characteristic information, determines whether or not the above member's ID and the member's ID stored in the card receiving DB coincide, and outputs the above member's ID and the device ID stored in the card receiving DB corresponding to the above member's ID with the proviso that the coincidence is determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223170-A (JP)
Title: Measuring method of high frequency characteristic and high frequency characteristic measuring device used therefor
Inventor: MATSUBAYASHI HIROTO
IPC: G01R1/06
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of establishing excellent electric connection for measuring high frequency characteristics of an integrated circuit.  <P>SOLUTION: The method for measuring high frequency characteristics comprises a process of bringing the tip of a ground probe 34 into contact with a ground electrode 20 by lifting a stage 14; a process of deflecting a high frequency probe 22 into a protruded shape so as to be separated away from the surface of a wafer by lifting the stage 14 in a state of the ground probe 34 being fixed in contact to the pad 20; a process of stopping the stage 14 after the deflection of the high frequency probe 22 is released, and the tip of the ground probe 34 shaves the surface of the ground electrode 20, slides while forming a shaved surface, and stops; and a process of stopping the stage 14 after bringing a high frequency signal inputting probe 32 into contact with a high frequency signal inputting electrode 18 at predetermined contact pressure by sliding the tip of the ground probe 34 along the shaved surface to deflect the high frequency probe 22 so that the probe 22 approaches the surface of the wafer 12 by lowering the stage 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223738-A (JP)
Title: Device for inputting direction
Inventor: OTSUKA KENJI
IPC: F24H1/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for inputting directions which can transmit the content of control data which is going to certainly control by direction input of an operator using color tone of illuminating backlight for direction input information (15).  <P>SOLUTION: The device adjusts the emission intensity or luminescence time for three light-emitting elements (12<SB>R</SB>, 12<SB>G</SB>, 12<SB>B</SB>) which emit three primary colors of red, green, blue; and guides the backlight of color tone light in matching with the content of the instruction input information (15) which serve as the index of the direction input to the back face side of a display panel (4). Since the instruction input information (15), which is displayed on the display panel (4), is illuminated from a back face side, the operator can recognize more effectively the direction input information (15) in matching with the color tone of the backlight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218739-A (JP)
Title: Bankbill identifying device incorporating pachinko ball counting part
Inventor: OGAWA HIROSHI
IPC: A63F7/02
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bankbill identifying device incorporating a Pachinko ball counting part, with which a lot of pachinko balls are purchased at a time.  <P>SOLUTION: In this bankbill identifying device, a bankbill identifying part is used as a coin identifying part. A Pachinko ball counting means 45 includes a stop means for counting the Pachinko balls 53, based on an output signal from the bankbill identifying part by the counting means 45, so as to allow a prescribed number of Pachinko balls 53 to be flowed out from a flow-out port 44 and stopping the flow-out of the Pachinko balls 53. Consequently, a lot of Pachinko balls are purchased at a time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219991-A (JP)
Title: Operation method for hydrogen-containing gas producing apparatus, and hydrogen-containing gas producing apparatus
Inventor: TAKAMI SUSUMU
IPC: C01B3/38
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method for a hydrogen-containing gas producing apparatus by which the increase of carbon monoxide concentration in a hydrogen-containing gas with the elapse of the operation time can be suppressed, and to provide the hydrogen-containing gas producing apparatus.  <P>SOLUTION: A control means C for controlling a fuel supply regulating means 34 for regulating the supply of fuel to a reforming burner 1 and a combustion air supply regulating means 40 for regulating the supply of combution air to the reforming burner 1 controls the fuel supply regulating means 34 and the combustion air supply regulating means 40 to adjust the supply of the fuel and the combustion air to keep the temperature of a reforming part R constant or nearly constant by increasing a ratio of the supply of the combustion air to the supply of the fuel to the reforming burner 1 with the elapse of the operation time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158464-A (JP)
Title: Thin-film el element
Inventor: SATO TETSUYA
IPC: C09K11/06
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film EL element with high light-emitting efficiency, low driving voltage and a long life.  <P>SOLUTION: The thin-film EL element has a light-emitting layer 4 which uses a luminescent material with an electric charge transporting property composed of a molecule having a part contributing to the electric charge transportation, and a part contributing to the light emission having at least two localized molecular orbits contributing to light emission transition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005229148-A (JP)
Title: Power amplifier
Inventor: HAYAKAWA TORU
IPC: H03G11/02
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier 41 whereby occurrence of clipping in an output thereof can be prevented attended with an operation delay of an ALC and occurrence of an attack time and a release time can be avoided in the amplitude limit to an input to the power amplifier 41.  <P>SOLUTION: A power amplifier means 15 generates an output signal resulting from amplifying a signal given to an input point 29. A bias voltage D<SB>1</SB>is given to an upper limit side bias voltage point 32 and a bias voltage D<SB>2</SB>is given to a lower limit side bias voltage point 33. An anode and a cathode of a diode 46 are respectively connected to the input point 29 and the upper limit side bias voltage point 32. An anode and a cathode of a diode 47 are respectively connected to the input point 29 and the lower limit side bias voltage point 33. A bias voltage generating means 22 generates the bias voltages D<SB>1</SB>, D<SB>2</SB>(D<SB>1</SB>>D<SB>2</SB>) from a voltage +B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224320-A (JP)
Title: Game device and game program
Inventor: NAKAJIMA YUKAKO
IPC: A63F13/45
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To expand the application range in the kinds of games or the number of participants of games and so forth, and at the same time, to increase the amusement by providing competitive property or strategic property by a plurality of operations and combinations of game elements obtained by respective operations.  <P>SOLUTION: This game device is equipped with a pattern displaying means 4 which variably displays a plurality of patterns, and a card acquiring means 2 which selects patterns to be displayed on the pattern displaying means 4, and at the same time, acquires cards based on the selected patterns. The game device is also equipped with a game processing means 3 which performs the game processing of a card game based on the cards acquired by the card acquiring means 2 and a card selected by a game player from the acquired cards, and a game displaying means 5 which displays the processing result of the game processing means 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229737-A (JP)
Title: Direct-current power supply device
Inventor: TAKEDA YOSHIHIKO
IPC: H02M3/28
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To expand the range of a variable voltage output in a direct-current power supply device that has one converter circuit and produces both variable voltage output and constant voltage output.  <P>SOLUTION: The direct-current power supply device comprises: a direct-current power source 1; a transformer 2; a switching element 6; a first diode 7; a first smoothing capacitor 8; a first load 9 that is the load of variable voltage output; a second diode 10; a limiting element 11; a second smoothing capacitor 12; a second load 13 that is the load of constant voltage output; an error amplifier 14 that amplifies the difference between variable voltage output and a command value; a switching frequency controlling means 15; an oscillator 16; a pulse generating means 17; and a driving means 18 for the switching element 6. The range of variable voltage output can be expanded by the following measure: when the variable voltage output drops, the output frequency of the oscillator 16 is increased by the switching frequency controlling means 15 to prevent constant voltage output drop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229840-A (JP)
Title: Traveling type tea leaf plucker
Inventor: SHIRAI KOICHI
IPC: A01D46/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling type tea leaf plucker that has excellent ventilation, does not bring materials (fragmented leaves, etc.) unnecessary for tea manufacture into a tea manufacture plant and removes the materials during plucking in a tea field.  <P>SOLUTION: In the traveling type tea leaf plucker with which a plucking apparatus is arranged below a portal frame, a tea leaf storage apparatus is installed behind the plucking apparatus, an approximately vertical transportation duct for conveying tea leaves plucked by the plucking apparatus to the upper part of the tea leaf storage apparatus is disposed and the tea leaves are transported upward by rising air, a part or the whole of the tea leaf storage apparatus is constituted of a net of 3-8 meshes and fine fragmented leaves, etc., discharged during plucking operation are blown off to the outside of the tea leaf storage apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231111-A (JP)
Title: Perfecting press or double-side coating device
Inventor: KONUMA KYOTARO
IPC: B41F23/08
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the height of the device; simplify its structure; and cut a manufacturing cost.  <P>SOLUTION: In this perfecting press, a notch into which a paper chucking device, fitted to each of conveyance chains 23A and 23B finds its way, is provided in a first impression cylinder 15A of a face printing unit 3 and a second impression cylinder 15B of a back printing unit 4. When a sheet conveyed by the first conveyance chain 23A passes through a nip between the first impression cylinder 15A of the face printing unit 3 and a first rubber cylinder 16A, the face of the sheet is printed by a first printing part 21A. The face/back of the sheet chucked by the paper chucking device of the second conveyance chain 23B are reversed. Further, when the sheet conveyed by th second conveyance chain 23B passes through a nip between the second impression cylinder 15B of the back printing unit 4 and a second rubber cylinder 16B, the back of the sheet is printed by a second printing part 21B. Then the sheet whose face/back are already printed is ejected to a sheet ejector 5 installed between the second printing part 21B of the back printing unit 4 and the first printing part 21A of the face printing unit 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131626-A (JP)
Title: Cyclone type centrifugal separator
Inventor: YOSHIDA HIDETO
IPC: B03B5/28
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone type centrifugal separator capable of preventing the scattering of a fine material to efficiently collect the fine material in a particle collection box.  <P>SOLUTION: This cyclone type centrifugal separator 1 is equipped with a cyclone part 2 for supplying a liquid containing the fine material from a liquid introducing passage 5 to produce a vortex at a predetermined flow velocity and moving the fine material to the outside in a centrifugal state to discharge the fluid, from which the fine material is separated, from a liquid outflow passage while decelerating the vortex to sediment the separated fine material, and the particle collection box 3 to sediment the fine material settled in the cyclone part 2 through a communication hole. An electrode rod 10 is arranged at the center position of the particle collection box 3 and the same charge as the fine material is applied to the electrode rod 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234117-A (JP)
Title: Method for manufacturing color liquid crystal display panel
Inventor: ISHIDA TAKESHI
IPC: G02B5/20
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color liquid crystal display panel capable of preventing the corrosion etc., of a reflection layer in a simple manner without increasing manufacturing processes, since the reflection layer is heretofore corroded by an alkaline developing solution at the time of developing a color filter layer in manufacturing the transflective color liquid crystal display panel provided with the reflection layer on a color filter substrate side.  <P>SOLUTION: In the method for manufacturing the color liquid crystal display panel to be constituted through a liquid crystal composition between a first substrate provided with the color filter layer for a transmission section, the reflection layer and the color filter layer for a reflection section and a second substrate, the manufacturing process of the first substrate comprises forming the color filter layer for the transmission section on a transparent substrate and forming a reflection film consisting of aluminum, etc., on the transparent substrate, and in succession forming the color filter layer for the reflection section only on the reflection region on the reflection film, then etching away the reflection film of the area where the color filter layer for a reflection section is not formed, thereby forming the reflection layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI