baber/WOPTO huggingface dataset:
Patent JP-2004213430-A (JP)
Title: Hid specific usb communication method, and computer system with hid specific usb communication line
Inventor: BABA TSUTOMU
IPC: G06F13/14
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HID specific communication method for performing efficient communication without waste by devising a report ID in HID standard USB communication, and also to provide a computer system including an HID specific USB communication line.  <P>SOLUTION: The HID specific USB communication method for a host computer and a device driver, and the computer system including the HID specific USB communication line are provided. The communication data format between the host computer and the device driver is constituted of the report ID indicating a data item and of transmission data. The report ID indicates the size of a communication report. The report ID may indicate presence of a succeeding packet. The device driver is, e.g., a card reader.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215130-A (JP)
Title: Power amplifier
Inventor: TAKASU HIDEKI
IPC: H03F3/20
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power synthesizing type power amplifier capable of easily performing phase shift adjustment for reducing loss at the time of power synthesizing.  <P>SOLUTION: Phase shifters 12a, 12b are disposed between an amplifier 11a and a power synthesizer 13, and between an amplifier 11b and the power synthesizer 13, respectively. Phase quantities of the phase shifters 12a, 12b are mutually adjusted so that each signal to be synthesized is mutually in-phase in an input terminal of the power synthesizer 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218705-A (JP)
Title: Method for closing opening part of piping, closing structure, and device for coating closing resin
Inventor: KOTADA TOMOYASU
IPC: F16L55/10
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely close opening parts of an oil/water pressure piping system without highly requiring accuracy control of component shapes and with a simple facility.  <P>SOLUTION: A solid resin lump 6 is set to the hole bottom part 3a of a lower hole 3. The diameter of the solid resin lump 6 is larger than that of a piping hole 2. Accordingly, the piping hole 2 is blocked by only setting the solid resin lump 6 to the hole bottom part 3a. It prevents troubles from occurring by the inflow of a molten resin 7 into the piping hole 2. Further, the molten resin 7 is filled into the lower hole 3. The lower hole 3 is filled with the solid resin lump 6 and the molten resin 7. And, the molten resin 7 is solidified. Accordingly, a resin plug 8 is formed by the amalgamation of the surface of the solid resin lump 6 and the molten resin 7 after both of them are naturalized in each other. The lower hole 3 is plugged with the resin plug 8 made of a thermoplastic solid resin. As a result, the opening parts of the piping can be closed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217042-A (JP)
Title: Pneumatic tire
Inventor: NAKATANI TERUHIRO
IPC: B60C15/06
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase bead durability by suppressing CBU without loosing a cord at an outer end point of a bead reinforcement layer.  <P>SOLUTION: The bead reinforcement layer 10 extending from an inner end point Pi located near the radially inner surface of a bead core 5 to the outer end point Po is formed in a bead part 4. The bead reinforcement layer 10 has a double layer structure in which a reinforcement ply 12 is folded back at the outer end point Po to overlap so that a reinforcement cord 11 is inclined at 30° to 60° with respect to the tire circumferential direction. The height Hn of the bead reinforcement layer 10 and the height Hb of the bead apex rubber are both in the range between 0.3 to 0.5 times the height H of the cross section of the tire.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218272-A (JP)
Title: Column joint device
Inventor: ARIGA KOJI
IPC: E04B1/76
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable column joint device by preventing dew condensation as much as possible.  <P>SOLUTION: A rising material 5 is erected on a substrate 4, and column base hardware A is constituted by erecting a joint material 7 on a receiving supporting plate 6 supported by the rising material 5. The column base hardware A is fixed to base concrete 1 by using an anchor bolt 10 on the substrate 4, and a column 3 mounted on the plate 6 and the joint material 7 inserted in the column 3 from the lower surface side are secured to each other by inserting a joint lever 14. Relatively opposing surfaces of the substrate 4 and the bracket 6 and the surface of the standing-up material 5 are coated with foaming resin thermal insulating materials 15 closely fitted between the substrate 4 and the bracket 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221318-A (JP)
Title: Organic thin film transistor element
Inventor: HIRAI KATSURA
IPC: H01L51/05
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for fabricating an organic TFT element having a stabilized performance in which a substantially organic semiconductor channel can be patterned very conveniently.  <P>SOLUTION: An organic semiconductor layer is formed in the organic thin film transistor element through a process for irradiating an organic semiconductor precursor layer with light. Consequently, an organic TFT element exhibiting excellent operability can be fabricated easily.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218534-A (JP)
Title: Control device for internal combustion engine
Inventor: FUKAZAWA OSAMU
IPC: F02D41/04
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent 'passing-through of injected fuel' in which fuel injected into a cylinder reaches an exhaust port before closing an exhaust valve and exhausted to an exhaust pipe.  <P>SOLUTION: When base fuel injection start timing calculated on the basis of an engine operating state is advanced more than the exhaust valve closing timing by a prescribed value D2 (time until injected fuel reaches the exhaust port) or more, the device judges that there is a possibility of passing-through of injected fuel and calculates lag correction amount in accordance with a difference between the base fuel injection start timing and the exhaust valve closing timing. The base fuel injection start timing is lag-corrected by the lag correction amount so that the final fuel injection start timing is set. Even during advancement of the exhaust valve timing and the fuel injection start timing, the relationship between the exhaust valve timing and the fuel injection start timing can be controlled so as to maintain the state in which the closing timing of the exhaust valve is introduced before injected fuel reaches the exhaust port. By so doing, passing-through of injected fuel can be reliably prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217137-A (JP)
Title: Automatic gear transmission automobile
Inventor: UMEMURA TETSUYA
IPC: B60T7/04
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem found in the prior art automatic transmission automobile (AT car) that a mistake is made in treading a break pedal and an accelerator pedal by a driver to cause a car accident to be easily occurred.  <P>SOLUTION: A foot rest including a weight applying sensor is fixed to the AT car, a position of a left foot is restricted to an upper position of the foot rest and a pedal operation is carried out only with a right foot. Under a state that the left foot is not present on the foot rest, i.e. the sensor does not detect any applied weight, all the operations of each of starting, breaking and acceleration cannot be carried out. With this operation above, the pedal operation is positively limited to the right foot to enable an occurrence of an accident caused by a wrong treading at the pedal to be prevented. With this arrangement as above, likewise as a MT car, it is possible to attain that the pedal operation is positively limited to the right foot and the occurrence of the accident caused by the wrong treading of the pedal can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004064728-A (JP)
Title: Mobile terminal with camera
Inventor: LEE YOUNG-HEE
IPC: H04W88/02
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal with a camera which is conveniently used for accurately photographing an object by improving a mounting position of the camera so as to make a direction that a user looks toward to view an LCD screen match the photographing direction of the camera.  <P>SOLUTION: The camera-attached mobile terminal includes a main body 2, a holder 4 rotatably connected to the main body 2 to form an LCD screen 6, and a camera module 10 mounted on one side of the main body 2 for photographing the object, and the camera-attached mobile terminal is characterized in that the camera module 10 is mounted so that the direction that a user looks toward to view an LCD screen and the photographing direction of the camera module 10 are located on the same parallel line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004224448-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA TOSHIHISA
IPC: B41J13/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein frequency of occurrence of non-feeding jam increases when a paper sheet detection sensor is arranged at a determined position on a further upstream side from a conveyance means.  <P>SOLUTION: The paper sheet detection sensor 16 for detecting a paper sheet 12 fed by a paper supply roller 13 from a paper supply tray 10 is arranged on the further upstream side from a conveyance roller 27. When distance from turning-on of a paper supply clutch to one rotation of the paper supply roller 13 is A, distance from turning-on of the paper supply clutch to on position of the paper sheet detection sensor 16 is B, and distance from on position of the paper sheet detection sensor 16 to a conveyance roller nip part 18 is C, the paper supply roller 13 is rotated again unless paper sheet feeding amount when the paper sheet 12 turns on the paper sheet detection sensor 16 is A-B≥C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223528-A (JP)
Title: Method of manufacturing seamless steel tube
Inventor: HIDAKA YASUYOSHI
IPC: B21B23/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a seamless steel tube by which the life of an inside regulating tool used for stretch reduction is remarkably prolonged and the frequency of its repair are reduced even when alloy steel containing chromium is made into a tube without using the tool made of special tool steel or applying treatment for attaching oxidized scale to the surface of the tool.  <P>SOLUTION: The method of manufacturing the seamless steel tube is provided by which stretching-rolling is performed after growing oxidized scale on the inside of a tube by making the inside of the tube into steam atmosphere by supplying water in the inside of a hollow tube stock which is hot pierced. It is better to perform water supply when a lubricant is projected in the inside of the hollow tube stock before charging the lubricant. An elongator may be whichever of a mandrel mill, a plug mill, an Assel mill, a Pilger mill and a diescher mill.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222550-A (JP)
Title: Quality improvement in processed food of grains
Inventor: ASANO HIROKAZU
IPC: A23L7/109
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To control quailty reduction since loosening of processed food of grains such as cooked rices, noodles is deteriorated by preservation and quality deterioration such as reduction in palatability, is caused.  <P>SOLUTION: The processed food of grains having improved qualities of loosening and palatability is obtained by adding a quality improver containing water-soluble hemicellulose and acetic acid monoglyceride to a processed food of grains or subjecting a processed food of grains to surface treatment with the quality improver.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223904-A (JP)
Title: Ink feeder for printing machine
Inventor: KATO HIRONARI
IPC: B41F31/04
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To further minutely adjust an ink feeding amount with a more simple structure.  <P>SOLUTION: A fulcrum groove 26, which is provided to a support part 24 of an ink key 13, is abutted so as to be capable of oscillating to a fulcrum part 29 of a fulcrum member 19 fixed to a frame table 12. An operation body 34 of a motor unit 16 is abutted to an operation part 23 provided on the opposite side of the support part 24. The position is adjusted. The ink key 13 is energized by a compression coil spring 14 provided at a spring receiving part 25 between the support part 24 and the operation part 23. The fulcrum groove 26 is abutted to the fulcrum part 29. And at the same time, the state of abutting the operation part 23 to the operation body 34 is held. The position of the operation part 23 is adjusted by displacing the operation body 34. The ink key 13 is oscillated. Accordingly, the size of a gap G, which is formed by an edge 28 provided to the support part 24, can be adjusted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226300-A (JP)
Title: Device and method for diagnosing deterioration of rotary electric machine
Inventor: INNAN TOSHIO
IPC: G01R31/34
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method by which the deterioration of a rotary electric machine can be diagnosed accurately regardless of the type of the machine.  <P>SOLUTION: An impulse voltage generator 3 applies an impulse voltage across the power supply terminals of the rotary electric machine 1 through test lines 2. When void discharge occurs in the winding portion of the machine 1 while the impulse voltage is applied, a high-frequency current flows through the test lines 2. A current transformer 4 measures the high-frequency current flowing through the test lines 2 and gives the measured output to an A/D conversion module 6 through a high-pass filter 5. A voltage transformer 7 lowers the impulse voltage impressed upon the test lines 2 to a voltage level at which the impulse voltage can be inputted to the A/D conversion module 6. A personal computer 8 is constituted to display the output waveform of the current transformer 4 outputted through the high-pass filter 5 and the output waveform of the voltage transformer 7 on a monitor based on digital signals inputted from the A/D conversion module 6. The degree of deterioration of the winding of the rotary electric machine 1 is discriminated by observing and comparing the waveforms.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250110-A (JP)
Title: Elevator device
Inventor: KODAMA ISAO
IPC: B66B5/28
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a elevator device which can be installed at a place where a deep pit cannot be dug below, for example, in a space position between an upper ceiling and a sidewalk of a train stopped in a subway platform.  <P>SOLUTION: In the elevator device 1 having a vertically freely movable car 11 and a buffer 41 for performing shock absorbing action at the time of quick fall of the car 11, the buffer 41 is constituted so that a fluid corresponding to an inner reduced and stopped speed flows out gradually to the outside when the car 11 descends by normal operation in the vicinity of the bottommost position, and the fluid is quickly supplied to the inside in order to cope with the occurrence of emergency when the car 11 rises.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223997-A (JP)
Title: Cap movement mechanism and liquid jetting device
Inventor: YOSHIDA ATSUSHI
IPC: B41J2/165
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ink held in a cap from spilling from the cap when the cap is removed from a carriage.  <P>SOLUTION: The cap movement mechanism for moving a cap that seals a liquid jetting head for jetting liquid to a target has the cap that seals the liquid jetting head by movement independent of a carriage in a direction crossing with a scan direction of the carriage for carrying the head; and an engaging part that is provided on a scan track of the carriage, and engages with the carriage and pressed by the carriage, thereby moves the cap in a scan direction of the carriage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231521-A (JP)
Title: Method for synthesizing 3-chloro-5-nitrotoluene
Inventor: ICHIDA AKITO
IPC: C07C205/12
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing 3-chloro-5-nitrotoluene according to mild reaction conditions.  <P>SOLUTION: The method for synthesizing the 3-chloro-5-nitrotoluene is carried out as follows. 2-Methyl-4-nitroaniline is reacted with a chlorinating agent such as t-butyl hypochlorite under neutral conditions to provide 2-chloro-4-nitro-6-methylaniline. The resultant 2-chloro-4-nitro-6-methylaniline is then subjected to a deamination reaction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232227-A (JP)
Title: Ground improvement construction method
Inventor: SATO KATSUHIKO
IPC: E02D27/28
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for improving the ground without earth removal.  <P>SOLUTION: A large number of cavities are formed by press fitting ground sediment in the side by rotatably press fitting a screw-shaped press-in tool in a large number of places of a required interval of the present state ground, and ready-mixed concrete and the like are filled in the cavities.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234200-A (JP)
Title: Information viewing system
Inventor: MIYAZAWA YASUNAGA
IPC: H04N21/8355
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To use contents data recorded in an arbitrary reproduction device by use of a portable terminal such as a cellphone.  <P>SOLUTION: When a certain portable terminal 4 inquires of some reproduction device 2, the reproduction device 2 responds to the portable terminal 4 (S41-S43). When a user executes prescribed operation in the portable terminal 4, a one-time password is produced on the portable terminal 4, and the one-time password and operation information about the operation executed by the user, or the like, are transmitted to the reproduction device 2, while the reproduction device 2 transmits a terminal device ID or the like to a service center 1 (S44-S46). When the service center 1 accepts its information, the service center 1 produces a one-time password, transmits the one-time password and an operation permission command to the reproduction device 2, while the reproduction device 2 compares the sent password with the password produced by the portable terminal 4, and considers user's operation instructions to be effective when it is decided that the password is proper (S47-S50).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239085-A (JP)
Title: Combustion detector of internal combustion engine
Inventor: KOBAYASHI TOSHIAKI
IPC: F02P17/12
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion detector of an internal combustion engine, a program, and a recording medium for correctly judging the state of carbon encrustation of an ignition plug.  <P>SOLUTION: Counting is continued for a time period T1 up to the turn-off time at which comparator output is turned off by noise. The counting is suspended during the time when the comparator output is turned off. When the comparator output is turned on, the counting is started again, and the counting is continued for a period of time T2 up to the time the output is turned off. When the comparator output is turned off, the counting is stopped. A count at the time when the detection interval has come to an end, that is, a sum total value (a count corresponding to the integration time) of a count CT1 corresponding to the time period T1 and a count CT2 corresponding to the time period T2 is entered into a microcomputer 1. The microcomputer 1 judges whether or not the integration time exhibits a prescribed criterion value or higher (for judging the presence or absence of carbon fouling). If the integration time exhibits at least the criterion value, the presence of carbon encrustation is determined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236726-A (JP)
Title: Game machine, program for game machine, and computer-readable recording medium with the program recorded thereon
Inventor: ANDO KEIJI
IPC: A63F5/04
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to easily recognize whether the present game state is a specific game state or not, to easily understand the contents of the present specific game state, and to advance a game with shortened game time by selecting the omission of notification by a detail notification means and shortening the game time.  <P>SOLUTION: The game machine comprises a specific state notification means 130 for notifying a player of the specific game state if the present game state is the specific state, the detail notification means 140 for notifying the player of the contents of the specific state, and a detail notification instruction means 120 for making the notification by the detail notification means 140 possible by the operation of the player during the notification by the specific state notification means 130.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239521-A (JP)
Title: Low nox burner
Inventor: FUJINO TOSHIAKI
IPC: F23C99/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low NOx burner capable of reducing the amount of NOx generated in combustion by spraying the fuel oil by a pressurized air used for the steam, to the amount less than NOx generated in the normal combustion where the steam is sprayed, in cold starting where the steam has not yet been generated.  <P>SOLUTION: Cross-sectional areas of mixture nozzles 8A, 8B and spray gas passages 9A, 9B are respectively made same, and cross-sectional areas of fuel oil supply passages 10A, 10B conducted and connected to the mixture nozzles 8A, 8B in the Y-shape are varied to change a ratio of fuel oil amount/sprayed gas amount.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241275-A (JP)
Title: Half-fitting preventing connector
Inventor: ENDO TOMOMI
IPC: H01R13/703
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half-fitting preventing connector capable of enhancing its fitting performance by reliably fitting connector housings each other without inducing a mistake in working.  <P>SOLUTION: This half-fitting preventing connector 10 is provided with a connector housing 20 having a flexible lock arm 21, and a fitting detecting member 30 having a detecting member body 32 slidably fitted to the periphery of the connector housing 20 along the fitting direction and a positioning lock part 31 to regulate the detecting member body 32 at its initial position by engagement with the flexible lock arm 21. In this fitting detecting member 30, a finger applying part 33 which can be supported so as not to press at least the flexible arm lock 21 of the connector housing 20 when fitting the connector.  <P>COPYRIGHT: (C)2004,JPO&NCIPI