baber/WOPTO huggingface dataset:
Patent JP-2004293665-A (JP)
Title: Gear change control device of automatic transmission
Inventor: NITTA TOMOAKI
IPC: F16H3/089
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the running stability of a vehicle carrying an automatic transmission thereon at the time of turning running of the vehicle.  <P>SOLUTION: An input shaft is provided with a plurality of drive gears, an output shaft is provided with a plurality of driven gears respectively engaging with the drive gears, and transmission gear trains are formed by the respective engaged gears. An input clutch for transmitting power to the input shaft is provided between an engine and the input shaft, and a bypass clutch for transmitting the power to the output shaft is provided between the input shaft and the output shaft. There are provided a changing mechanism for changing any one of the transmission gear trains in a power transmission state, a steering angle detection means for detecting a steering angle of a wheel, and an input clutch control means for performing engagement control of the input clutch. The input clutch control means inhibits a shifting operation in a state of disengaging the input clutch in a step S8, by inhibiting output of a disengagement signal to the input clutch, when the steering angle is more than an allowable value in a step S5 and a shifting in such a state that the bypass clutch is not engaged is judged in a step S7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296852-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAKIZAWA TERUO
IPC: H01L29/792
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a nonvolatile memory transistor consuming less electric power than before and its manufacturing method.  <P>SOLUTION: The semiconductor device includes a semiconductor layer 10, a first insulating layer 20 provided on the semiconductor layer 10, a floating gate 22 provided on the first insulating layer 20, a second insulating layer 24 provided on the floating gate 22, a control gate 26 provided on the second insulating layer 24, a source region 14 and a drain region 16 which are arranged on the semiconductor layer 10 on the sides of the floating gate 22 and a channel region formed between the source region 14 and the drain region 16. The semiconductor device has the nonvolatile memory transistor 100 in which Schottky junctions are formed on the boundary between the channel region and the source region 14 and on the boundary between the channel region and the drain region 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301897-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI EISHIN
IPC: G03G15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To arrange the I/F connection part of a CNTU and an ECU, an I/F to a memory-having CRG, and an I/F to an option cassette within the projection area of an LSU so that an RW signal to the memory-having CRG, a control signal to the option cassette, and radiation noises from the ECU to the CNTU and from a power source line to the LSU can be reduced, in a PCBu (CNTU) equipped with an electrical PCBu (ECU), an image processing part, and a host I/F, a laser scanner u(LSU), the memory-having CRG, and a printer which allows addition of an option cassette in the lower part of its main body.  <P>SOLUTION: Electrical equipment, a light source means, an option cassette means, and a cartridge intrinsic information storage means are connected together via the image processing part. An interface between the light source means, the option cassette means and the cartridge intrinsic information storage means, and the image processing part, and an interface between the image processing part and the electrical equipment are arranged within an area vertically extended from the projection area of the light source means with respect to a conveyance direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303312-A (JP)
Title: Optical pickup
Inventor: NISHIYAMA TAKAHIKO
IPC: G11B7/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup capable of finely adjusting the position of a forward sensor with respect to an optical base easily from the rear side of the sensor.  <P>SOLUTION: The forward sensor 36 for sensing the amount of a laser beam is mounted on the optical base on which laser diodes 11, 12 for emitting laser beams are mounted. A sensor holder 37 is used for mounting the forward sensor 36. The sensor holder holds the forward sensor to move in a direction intersecting the optical axis of the laser beam. Operation holes 61d, 62c facing a rear side surface 36b opposite the light receiving surface of the forward sensor are disposed in the sensor holder, and the position of the forward sensor with respect to the sensor holder is finely adjusted through the operation holes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299239-A (JP)
Title: Image former
Inventor: HIRABAYASHI JUN
IPC: H04N1/29
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To stably output an image by stably performing an image exposure intensity modulation even when a magnetic developer having a sphericity of 0.95 or higher is used.  <P>SOLUTION: The image former has three or more values as an image exposure intensity to form an image, an area temporarily holding image data P, obtains a weighted total value A of the perimeter of each picture element Pnm in the image data P, converts the weighted total value A by a conversion table R and determines an image exposure intensity C based on the value B converted. The conversion table R performs a conversion to reduce the image exposure intensity only when the weighted total value A exceeds a prescribed threshold value. The developer 31 is magnetic toner particles containing a copolymer having at least a binding resin and has a sphericity of 0.95 or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306686-A (JP)
Title: Air conditioner for vehicle
Inventor: ICHIMURA NOBUO
IPC: B60H1/32
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle with improved installability into the vehicle while reducing the amount of sealed refrigerant.  <P>SOLUTION: In the air conditioner for a vehicle, a high-temperature and high-pressure gas refrigerant compressed by a compressor 1 is heat-exchanged with the outside air by a condenser 2 to form high-pressure liquid refrigerant or gas-liquid mixed refrigerant, which is then separated into gas and liquid by a liquid tank 3 and is adiabatically expanded by an expansion valve 4 to form low-temperature and low-pressure liquid refrigerant or gas-liquid mixed refrigerant. The refrigerant is heat-exchanged with air in a cabin by an evaporator 5 to form low-pressure gas refrigerant, and returned to the compressor. The liquid tank is arranged at a position apart from the condenser. A part of a refrigerant flow passage from an outlet of the liquid tank to an inlet of the expansion valve and a refrigerant flow passage from an outlet of the evaporator to an inlet of the compressor is formed of a double pipe 11. The high-pressure refrigerant and the low-pressure refrigerant passing through the double pipe heat-exchange with each other. Since the liquid tank 3 is arranged at the position apart from the condenser 2, the liquid tank 3 will not be an obstacle of installing the condenser 2 into the vehicle, thereby improving the installability thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311172-A (JP)
Title: Transposed segment and superconductive application device
Inventor: SUZUKI TOMOSHI
IPC: H01B12/08
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transposed segment capable of restraining edge wise distortion generated on a strand twisted so as to transpose at a transposition crossing part, and to provide a superconductive application device.  <P>SOLUTION: On the transposed segment 10 formed by twisting and transposing a plurality of tape-shaped strands 20, a first protection tape 45 bundling a non-transposition crossing part 52 of the transposed segment 10 and a second protection tape 40 bundling a transposition crossing part 51 are arranged, and a relations of 0.25≤L2, and L1≤0.40 are fulfilled, wherein, L1 is the length of the transposition crossing part 51, and L2 is the length between the end of the first protection tape 45 in width direction and the center of the second protection tape 40 in width direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311855-A (JP)
Title: Mold for resin seal molding of electronic part
Inventor: TAMURA KOJI
IPC: B29C45/26
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the clamping operation of a mold can not stably performed when resin seal molding with the conventional mold structure which elastic supports and receives corresponding to a substrate on which electronic parts are mounted by using a mold for resin seal molding of electronic parts.  <P>SOLUTION: A mold structure is provided with an elastic member 37 by using a mold base 10, not a holder base 14, as a base end. A main block 18 is directly elastic supported and received by the elastic member 37. Especially, the clamping operation in the mold for resin seal molding of electronic parts can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305990-A (JP)
Title: Pattern forming method, pattern forming apparatus, conductive film wiring, production method for device, electro-optical device and electronic equipment
Inventor: TAKAHASHI HAYATO
IPC: H01J11/34
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method and a pattern forming apparatus which realize a uniform line width, conductive film wiring which is of broad width and is favorable to electric conduction, an electro-optical device in which a trouble such as disconnection and short circuit of a wiring section hardly occurs and electronic equipment using the same.  <P>SOLUTION: In the method for forming a pattern on a substrate 11 by discharging a liquid material as a droplet from a droplet discharging means 10, line width LW of the pattern is prescribed by length of a droplet row composed of a plurality of droplets discharged in a line width direction of the pattern. The method has a process for discharging primary droplets L2 to L6 adjacent to a droplet of the outermost part of the droplet row and a process for discharging secondary droplets L1, L7 located at the outermost part of the droplet row, and discharging amount of the secondary droplets L1, L7 is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314657-A (JP)
Title: Device for supporting jack-up operation
Inventor: TOMITA KOUICHI
IPC: B60S5/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of safely and easily performing a jack-up operation for supporting the jack-up operation.  <P>SOLUTION: When an operator operates an operating member 70 for instructing a jack-up operation, a jack-up operation supporting program is executed. When the start of the jack-up operation is permitted, an image for permitting the start of the jack-up operation of a jack-up wheel is displayed on a screen of a display 28, so that a sound of permission of the start of the jack-up operation is outputted. When the stop of the jack-up operation is instructed, an image for indicating the stop is displayed and the sound is outputted. Also, the height of a vehicle is adjusted by a suspension device 12 for the purpose of facilitating the jack-up operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004241751-A (JP)
Title: Method for forming thin film, thin film forming apparatus, method for manufacturing semiconductor device, electro-optical device, and electronic apparatus
Inventor: YUDASAKA KAZUO
IPC: H01L21/768
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a high-performance thin film, a thin-film forming apparatus, a method for manufacturing a semiconductor device, an electro-optical device, and an electronic apparatus safely at a low cost by using a liquid material.  <P>SOLUTION: A thin-film forming apparatus is provided with a coating unit 21 coating a liquid material containing a thin-film component to a substrate and heat treating units 22, 23, and 24 heating the substrate coated with the liquid material. The coating unit 21 and the heat treating units 22, 23, and 24 are provided with control mechanisms independently controlling an atmosphere in a treatment chamber performing treatment to the substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004318258-A (JP)
Title: Optical touch panel
Inventor: TOYODA MASAHIKO
IPC: G06F3/041
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical touch panel with no gap between a casing (3) and a transparent protecting plate (5) providing complete waterproofing and dust proofing.  <P>SOLUTION: The transparent protecting plate (5) required transparency, and the casing (3) required infrared transparency are integrally formed by a transparent material, and an infrared transmitting layer (13) is adhered to a surface of the casing (3). Since the transparent protecting plate (5) is integrally formed so as to cover a display window hole of the casing (3), a gap allowing intrusion of water droplets and dust is not formed in an inner bottom of a recessed part (9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318307-A (JP)
Title: Ic card and its os starting method
Inventor: OYA MITSUNORI
IPC: B42D15/10
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card which mounts a plurality of OSs corresponding to a plurality of data transmission systems for accelerating the selection/start of a proper OS with respect to each data transmission system without adopting a high speed operating clock.  <P>SOLUTION: When a power sufficient for an operation is supplied to an IC card (1A), an initial OS selecting means (154) starts either an OS-A or an OS-B as an initial OS on the basis of identification information stored in a non-volatile memory 18. Then, a transmission system judging means (151) judges a data transmission system on the basis of reception data from a reader/writer (2). An OS validity/invalidity deciding means (152) decides whether or not the discriminated data transmission system matches the data transmission system corresponding to the OS in operation. When those data transmission systems does not match, an OS switching means (154) switches the OS to another OS.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318967-A (JP)
Title: Information recording method and optical disk device
Inventor: KUREBAYASHI MASAAKI
IPC: G11B7/0045
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To change a recording waveform when such a condition is caused that recording power comes short.  <P>SOLUTION: Normally, a recording waveform is set with such a condition that quality of a record and reproduction signal is improved, but under a condition in which laser power is short, a waveform having good efficiency of power is rather adopted than a waveform of data priority. Therefore, two waveform information are provided, it is decided that which waveform information is selected by a result of trial writing, a temperature sensor, and tilt sensor information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003318680-A (JP)
Title: Differential output burst mode optical receiver
Inventor: DOH HEE-CHAN
IPC: H04B10/272
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burst mode optical receiver having a differential output configuration.  <P>SOLUTION: The optical receiver comprises a preamplifier for converting a current indicating a burst mode signal into a voltage signal; a minimum value level detection part for detecting a minimum value level of output signals from the preamplifier, a maximum value level detection part for detecting the maximum value of the output signals from the preamplifier; an automatic gain control part, connected to the minimum value level detection part and for controlling automatically the gain of the output signals from the minimum value level so as not to occur distortions of the output signals from the preamplifier; a pair of resisters, of which each one end is connected to the minimum value level detection part and maximum value level detection part and of which the other ends are mutually connected to generate a signal reference voltage; and a differential buffer for being input the reference voltage generated from the pair of the resisters and removing offsets generated from the minimum and maximum value level detection parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004319317-A (JP)
Title: Lithium secondary battery
Inventor: KAMISORI HARUKI
IPC: H01M10/0567
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery having high capacity and high cycle characteristics.  <P>SOLUTION: In the lithium secondary battery having a positive electrode, a negative electrode, and a nonaqueous electrolyte, a carbon material having a spacing of (002) planes (d<SB>002</SB>) of d<SB>002</SB>≤0.3365 nm, a crystallite size in the direction of c axis (Lc) of Lc≥70 nm, and an R value of Raman spectrum [R=I<SB>1350</SB>/I<SB>1580</SB>(a ratio of a Raman intensity ratio in the vicinity of 1350 cm<SP>-1</SP>and a Raman intensity in the vicinity of 1580 cm<SP>-1</SP>)] of 0.01≤R≤0.3 is used as a negative active material, and 0.1-0.5 mass% of at least one kind of fluorine-substituted cyclic carbonates represented by formulas (1), (2) or (3) is contained in an electrolyte.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292779-A (JP)
Title: Curing composition, cured product, method for producing the same, and light-emitting diode sealed with the cured product
Inventor: TSUMURA MANABU
IPC: C08L83/05
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing composition capable of giving a cured product having excellent adhesion and high transparency or a cured product having high toughness and high transparency.  <P>SOLUTION: This curing composition contains (A) an organic compound having at least two carbon-carbon double bonds having reactivity with an SiH radical in one molecule, (B) a silicon compound having at least two SiH radicals in one molecule, (C) a hydrosilylation catalyst, (D) a silane coupling agent and/or an epoxy radical-containing compound, and (E) a silanol condensation catalyst. The cured product is formed by curing the curing composition. The light-emitting diode is sealed with the cured product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279387-A (JP)
Title: Detection method using oviposition for examining occurrence of infection of pathogenic microbe to poultry
Inventor: NISHIO YOSHIYUKI
IPC: G01N33/569
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To measure many specimens at one time as an infection examination method of a pathogenic microbe to poultry.  <P>SOLUTION: A filter paper having a fixed volume (a lateral size, a longitudinal size and a thickness) is used as a sample collection method. Many specimens can be examined accurately and quickly on the occurrence of infection of the pathogenic microbe to the poultry by this method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001206-A (JP)
Title: Gear finishing method by synchronous driving
Inventor: YOSHIDA RYOJI
IPC: B23F19/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for highly precisely finishing a gear by synchronous rotation.  <P>SOLUTION: Driving of a main spindle and a forming tool is performed by servo-control with a servomotor or by Cs-control with an AC spindle motor. There are provided a primary phase determination means for determining the phase by the control, and a secondary phase determination means for adjusting a reference position by modifying the phase with a workpiece positioning device, and by reading a phase lag by bringing a control motor in a free-run state. Further, with a driving torque of the control motor of either the main spindle or the forming tool lowered, and with a null backlash, a tertiary phase determination means for adjusting and fixing the driving phase of each control motor of the main spindle and the forming tool is provided. In this condition, cutting is performed by gradually increasing a cutting amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325595-A (JP)
Title: Structure and method for fixing optical device
Inventor: HORI KENICHI
IPC: G02B7/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens fixing method by which the elaborate adjusting and fixing of a lens are easily performed and also fixing may be more easily done again rather than that with adhesive.  <P>SOLUTION: In the fixing structure of an optical device where the lens 20 formed into a plate-like shape and made of plastic is fixed at a holder 30 to store by keeping a space with the lens 20 and provided with one inner peripheral surface, first lands 3, 4 and 5 made of copper are formed on the outer peripheral surface of the lens 20, and second lands 15, 16 and 17 are formed so as to include the end surface of one inner peripheral surface side of the holder by corresponding to the first lands 3, 4 and 5, and they are coupled through solder after positioning the lens 20 with the holder 30, so that the lens is positioned and fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326918-A (JP)
Title: Laser output setting method of optical disk recording and reproducing device
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/0045
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser output setting method suitable for an optical disk recording and reproducing device capable of recording a signal on a disk by using an optical pickup.  <P>SOLUTION: In the optical disk recording and reproducing device so constituted that after a test signal is recorded in a test writing region provided in the disk while laser output is changed, laser output is set by reproducing the recorded signal, the test signal recorded in the disk is read out, the read out signal is binarized, the pulse width of the binarized signal is measured and the laser output is set based on whether the measured pulse width is an abnormal width or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327325-A (JP)
Title: Method of identifying connector of electrical connection device
Inventor: TAMAGAWA TATSUO
IPC: H01R13/64
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To identify a connector with a hood, corresponding to a united connector in a simple structure, without significantly increasing the types of housings used for the united connector.  <P>SOLUTION: A method is to identify the connector, having the hood corresponding to the united connector, in an electrical connection device which comprises the united connector FC1, having stacked plural housings and the connector MC1 with the hood 30, whose inner surface shape the stacked plural housings are made engageable into in the stacked state. United connectors, having different outer facial shapes, are made by preparing plural types of housings 10A, 10B having outer face shapes different from each other for the united connectors and stacking these housings in different combinations. The inner face shapes of the hoods 30 of the connectors, having the hoods to be engaged with the respective united connectors, are made to correspond to the outer facial shapes of the stacked plural housings which constitute respective united connectors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004804-A (JP)
Title: General two voltage level driving scheme for cholesteric liquid crystal display device
Inventor: MI XIANG-DONG
IPC: G09G3/36
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high speed response with a simple circuit constitution for a cholesteric (chiral nematic) liquid crystal display device and its electric driving scheme.  <P>SOLUTION: The driving scheme for the device consists of an adjusting step, a holding and selecting step and an evolution step. The row and column drivers only require two voltage levels, i.e., U or O. Duty cycles and phases in the above steps are varied in order to realize optimum contrast, luminance and the gray level of cholesteric liquid crystals.  <P>COPYRIGHT: (C)2004,JPO