baber/WOPTO huggingface dataset:
Patent JP-2005123536-A (JP)
Title: Laser driving circuit
Inventor: TERAURA KOICHI
IPC: H01S5/042
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser driving circuit which can prevent an excess output of a semiconductor laser and continue a stable light output even if the voltage of a power source rises due to the abnormality of voltage.  <P>SOLUTION: The laser driving circuit comprises a semiconductor laser 1; an operation current control element which includes a light receiving element 2 for receiving the light irradiated from the semiconductor laser 1 to output monitor current based on an amount of received light; and a plurality of APC(auto power control) circuits 4a, 4b connected in parallel which include an operation current control element connected in series with the semiconductor laser 1, and a light-amount control element for controlling the operation current control element so that a value of monitor current is a reference value to decide the light output of the semiconductor laser 1. A plurality of power sources 5 to set each reference values are located at the plurality of APC circuits 4a, 4b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127722-A (JP)
Title: Ultrasonic level gage
Inventor: KATAOKA AKIRA
IPC: G01F23/28
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic level gage with enhanced accuracy of ultrasonic measurement, for example, by uniformly providing an inner circumferential surface of a nozzle with steps comprising projections and recesses to remove echoes coming from places other than a medium under measurement as far as possible, as to an ultrasonic level gage for measuring the medium under measurement by means of ultrasonic echoes.  <P>SOLUTION: This ultrasonic level gage is equipped with at least a forward opened cylindrical nozzle for guiding ultrasonics toward the medium under measurement housed in a container, and an ultrasonic sensor equipped with a piezoelectric vibrator for generating the ultrasonics at a base part position of the nozzle while being equipped with a reception means for receiving reflected ultrasonics. The inner circumferential surface of the nozzle is uniformly provided with the steps each having a depth equal to 1/(4λ) of a wavelength λ in a propagation medium of the ultrasonics transmitted by the piezoelectric vibrator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128630-A (JP)
Title: Device for detecting moving body abnormality, and method therefor
Inventor: HARUMOTO SATORU
IPC: B60R21/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving body abnormality detecting device, capable of deciding abnormality due to mechanical fault of a moving body, by always measuring a shock degree etc., of the moving body.  <P>SOLUTION: The moving body abnormality detecting device is equipped with an acceleration measuring part 21 which measures the acceleration vector applied during a travel of the moving body; a speed measuring part 22 which measures the speed of the moving body; a steering angle measuring part 23 which measures a steering angle as the angle of the steering wheel fitted to the moving body; an ideal vector calculating part 4 which calculates an ideal acceleration vector of the moving body, by using the speed and steering angle measured by the speed measurement part 22 and steering angle measurement part 23; and an abnormal state decision part 5, which calculates the difference between the actual acceleration vector measured by the acceleration measurement part 21 and the ideal acceleration vector and decides whether there is a shock to the moving body, based on the acceleration vector difference integrated value obtained, by integrating the difference for a specified period and specifies the location of shock, when there is a shock, and a warning output part 7 which outputs warning information including a shock place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004208277-A (JP)
Title: Image processing apparatus, electronic camera, and program
Inventor: IMAMURA KEIICHI
IPC: H04N5/232
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To significantly improve convenience in compositing image data obtained from photographing and data to be composed to obtain composite image data .  <P>SOLUTION: A digital camera comprises a lens optical system 12 for photographing an image; a CCD 13; a calendar data storage unit 31 storing a plurality of calendar data which differ in format; a key input unit 27 having a key for selecting data of an arbitrary format from the plurality of stored calendar data; and a control unit 22 for composing the calendar data of a selected format with the image data obtained by the CCD 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004334165-A (JP)
Title: Chemically amplified positive resist composition
Inventor: ANDO NOBUO
IPC: G03F7/004
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified positive resist composition which is suitable for excimer laser lithography with KrF, ArF, etc. is good in various resist performances such as sensitivity and resolution, and suppresses lowering of the smoothness of a pattern wall surface by a stationary wave effect caused particularly in application to a highly reflective substrate or by reduction in the thickness of a resist film.  <P>SOLUTION: The chemically amplified positive resist composition contains a resin which itself is insoluble or hardly soluble in an aqueous alkali solution but is made soluble in the aqueous alkali solution by the action of an acid, an acid generator and a compound which has an aromatic ring, is ≤1,000 mol.wt. and has light absorption of molar extinction coefficient of ≥1,000 l/(mol*cm) in the wavelength region of 190-260 nm, wherein the compound contained is in an amount of 0.01-20 wt.% of the amount of the resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127202-A (JP)
Title: Battery degradation diagnostic device and control device for on-vehicle electric power unit
Inventor: KUBO ASAMI
IPC: G01R31/36
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable an extremely accurate diagnosis of degradation of a battery with a low cost structure.  <P>SOLUTION: Battery terminal voltage (preferably minimum value Vm of the terminal voltage) before start of power generation by an alternator as a generator and battery charging current (preferably maximum value Ip of charging current) after start of charging by the alternator are detected. When the detected terminal voltage is a predetermined value or less and the detected charging current is a predetermined value or less, it is determined that degree of degradation of the battery reaches a predetermined level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004148117-A (JP)
Title: Suction device and method for delivering different components of variable quantity
Inventor: CHILDERS WINTHROP D
IPC: A61M15/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction device for delivering two or more materials in programmable variable quantity over a designated period of time and a dosing method for programmable variable quantities of two or more materials.  <P>SOLUTION: In timing 1, a programmed total quantity of a sustaining ingredient A is dosed. In timing 2 at a programmed interval, a programmed total quantity of the sustaining ingredient A is dosed. At the time, as a patient feels a symptom, an ingredient B having an immediate effect is dosed. Since the symptom is not lessened, the patient request drug in timing 3 after the lapse of short time from the timing 2. At the time, in order to prevent excessive dosage of drug, dosage of the ingredients A and B is decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162055-A (JP)
Title: Method for producing prepreg and apparatus for the same
Inventor: KOZAI MORITOMO
IPC: C08J5/24
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a prepreg having no squeezing-out of a resin, nor uneveness in a basis weight of the resin, caused by heating nip rolls, nor defects, such as coarseness and fluffs.  <P>SOLUTION: This method for producing the prepreg comprises giving reinforcing fiber bundles aligned in one direction a tension of 0.2-7 N per 1,000 filaments of the fibers, pressing and contacting the reinforcing fibers having a sheetlike form with each roll of a heating metallic roll line composed of two or more heating metallic rolls at a contact angle of 30-210°, and nipping the fibers on at least one heating metallic roll of the heating metallic roll line by a nipping metallic roll, so as to impregnate the sheetlike reinforcing fibers with a thermosetting resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005128757-A (JP)
Title: Verification device for image processing circuit
Inventor: TSUCHIYA HITOSHI
IPC: G06T5/20
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a verification device for an image processing circuit for enabling the efficient generation of a verifying input image signal according to a solid-state imaging element.  <P>SOLUTION: This verification device for the image processing circuit comprises: an image storage memory 101 for storing RGB image data read from a bitmap file 111 for storing the RGB image data that is a source of verifying input image data; an RGB conversion part 102 for converting the RGB image data into the verifying input image data of an arbitrary Bayer array; a gain control part 103 for performing gain control of the converted verifying input image data; a low-pass filter 104 for performing filter processing; a data processing part 105 for performing a prescribed processing process to the verifying input image data; a register 106 for holding a parameter to the gain control part, the low-pass filter and the data processing part; and a CPU 110 for performing parameter setting and evaluation of a processing result of the verification target image processing circuit 109 to the verifying input image data applied with the processing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130172-A (JP)
Title: Transmission waveform compensating circuit and transmission system using the same
Inventor: KANAI HISAAKI
IPC: H04B3/10
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loss compensating system in a transmission system which solves the problem of the increases in the power consumption, unwanted electromagnetic radiation and the chip area, and compensates for the waveform deterioration of transmission signals.  <P>SOLUTION: The transmission waveform compensating circuit 109 is applied to a transmission system, composed of a transmission-side driver circuit, a transmission line, a reception-side limit amplifier, and a receive side logic circuit. Further, the circuit 109 comprises a continuous code pattern detector 107 for outputting a control signal, when the same code continues in the output signal of the limit amplifier 105; a level shifter 106 for outputting a shift signal for shifting the amplitude of a transmission signal in the amplitude decreasing direction, upon the receipt of the control signal; an input buffer 104 for receiving the transmission signal with a function for shifting the voltage of the transmission signal upon the receipt of the shift signal; and a shift quantity adjuster circuit 108 for adjusting the shift quantity, according to the attenuation quantity of the transmission signal. This reduces the inter-symbol interference and improves the aperture of the eye pattern and the jitter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130249-A (JP)
Title: Antenna
Inventor: SUGIMOTO YOSHIMASA
IPC: H01Q5/10
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-height broadband-operative antenna without needing a filter for preventing the interference with other communication systems.  <P>SOLUTION: The antenna comprises a dielectric board 11 having a first triangular antenna conductor 21 on the upside and a second triangle antenna conductor 22 on the underside which faces at and is smaller than the first conductor 21, and a ground conductor 31 formed adjacently to the first antenna conductor on the upside of the dielectric board 11. The first and second antenna conductors 21, 22 are electrically connected corner to corner at the ground conductor 31 side through a through-conductor 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120797-A (JP)
Title: Cubicle base mount
Inventor: KISO KATSUHIRO
IPC: E02D27/32
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cubicle base mount which facilitates wiring and cabling from below irrespective of a rising location of a cables even if the base mount is a prefabricated one, simplifies base mount installation work, and is reusable.  <P>SOLUTION: The cubicle base mount has lengthwise extending leg portions 1 formed on right and left ends thereof, and a gap 2 in which a high-voltage cable can be arranged is formed between the leg portions 1, 1, to thereby raise a base mount bottom surface from a floor surface. Then a cable insertion hole 4 is vertically formed in the base mount at about the center thereof, for inserting the high-voltage cable into the cubicle. The cable insertion hole 4 is formed so as to be expanded at a lower location. Further, female screws 6 are formed at four corners of an upper surface of the base mount, for attaching hanging bolts thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131310-A (JP)
Title: Game device, control method and program of game device
Inventor: TERADA TOSHIYUKI
IPC: A63F13/52
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device, a control method and a program of the game device, capable of improving interest of a ball game simulation game.  <P>SOLUTION: A game information storage part 88 stores game information including information for indicating a present position of a ball, information for indicating a player of holding the ball, and information for indicating a present position of the player of an opponent team. A command input accepting part 82 accepts a pass command to a player of a team of an operation object of the player, that is, a player specified by ball holding player information. A game information updating part 86 updates information for indicating the player of holding the ball and the present position of the ball on the basis of the present position of the ball, a target position of a pass, and a present position of an opponent player when accepting the pass command. A display part 90 displays a game image screen on the basis of game information stored in the game information storage part 88.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140172-A (JP)
Title: Piping unit to be integrated with meter and its periphery
Inventor: AKINAGA KAORU
IPC: F17D1/08
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping unit to be integrated with a meter and its periphery for efficient execution of piping work for a gas/water meter and its periphery.  <P>SOLUTION: The piping unit 50 to be integrated with a meter and its periphery comprises a frame body 3 made of a thin metal sheet having two supports 1a, 1b installed perpendicularly on a floor F by a fixing means K1, and beams 2a, 2b laid to the supports 1a, 1b by a height-adjusting means K2. Attachments 5a, 5b, 5c for fixing a water service pipe and an attachment 6 for fixing a gas pipe are horizontally fixed so as to allow adjustment of height relative to the frame body 3. The piping unit includes further water service piping 11 around a water meter 8 provided with a pressure-reducing valve 9 having a valve, and a joint 10, and a gas piping 15 around a gas meter. The pressure-reducing valve 9 is fixed to the attachment 5b fort fixing a water service pipe so as to be jointed to the water meter 8, while being provided with a space S1 for attaching the water meter 8. The gas piping 15 is fixed to the attachment 6 for fixing a gas pipe, and is provided with a joint 13 for jointing to the meter 12 and an opening/closing valve 14, while being provided with a space S2 for attaching the gas meter 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143189-A (JP)
Title: Fan driver for vehicle
Inventor: MATSUKI TATSUHIRO
IPC: H02P6/06
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan driver for vehicle capable of minimizing an increase in wiring weight incident to mounting the fan driver for vehicle on a vehicle.  <P>SOLUTION: The fan driver S for vehicle comprises a fan 10, a fan motor 20, a fan controller 30, a battery 40, and a host controller 50. The host controller 50 and the fan controller 30 are connected through a single signal line 51, and the host controller 50 is arranged to deliver a rotation drive command, a power regeneration command and an operation stop command to the fan controller 30 through the single signal line 51 by a pulse control signal Sa represented by a different duty ratio. The fan controller 30 is arranged to rotate, to generate power from, or to stop the fan motor 20 depending on the duty ratio of the control signal Sa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140759-A (JP)
Title: Semiconductor integrated circuit and failure detection method for semiconductor integrated circuit
Inventor: OTA SHUSAKU
IPC: H01L27/04
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit that highly accurately detects a leak current component due to failure with variations reduced in a background current without cutting off the supply of power to functional circuit blocks, when performing IDDQ test on the integrated circuit using a micro-process, and to provide a test method.  <P>SOLUTION: A block supply selection circuit 10 is provided for selecting a specific functional circuit block based on a control signal from among the plurality of functional circuit blocks constituting the semiconductor integrated circuit, and for outputting, as an internal clock, a clock signal inputted from an external terminal to the selected functional circuit block. When performing IDDQ test, transistors toggled by an external clock signal input are limited only to transistors in the functional circuit block selected by the selection circuit 10 to reduce variations in the background current caused by a change of state of unselected functional circuit blocks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150916-A (JP)
Title: Facsimile machine
Inventor: GOTOU HIROSUKE
IPC: H04M11/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a facsimile machine ensuring stabilized transmission by switching the communication rate depending on the fact whether a destination is connected with an IP telephone or a public network.  <P>SOLUTION: The facsimile machine FX1 is connected with an IP network IPNET1, 2 and a public network PSTN through an IP telephone adapter IPADP1 and makes a decision whether it is connected with the IP network IPNET1, 2 or the public network PSTN based on the fact whether the address telephone number of facsimile transmission is an exclusive number to IP telephone or not at the time of facsimile transmission. If a decision is made that it is connected with the IP network IPNET1, 2, communication rate is lowered in facsimile transmission. Consequently, stabilized facsimile transmission can be realized even on an unstable IP network IPNET1, 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004273425-A (JP)
Title: Plasma display panel
Inventor: TACHIBANA HIROYUKI
IPC: H01J11/26
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel with high reliability, capable of driving at a high-speed with little fluctuation in wiring resistance, even if it is provided with a multi-layer electrode wiring on a front board or a backboard.  <P>SOLUTION: Data electrodes 9 are covered with a dielectric layer 15 on which a priming electrode 14 is fitted. A wiring lead-out part 19 to the outside of the data electrodes 9 is provided on a backboard 200, and a wiring take-out part 18 to the outside of the priming electrode 14 is provided on the dielectric layer 15, each provided with a step of a thickness of the dielectric layer 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004172119-A (JP)
Title: Contact
Inventor: HOTEA GHEORGHE
IPC: H01R13/428
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact which has a spring tongue piece and protects the contact against unexpected extraction from a contact housing.  <P>SOLUTION: A contact 1 has a contact main body 2. A contact structure 3 is attached to the main body 2 and a spring tongue piece 9, and has a tongue piece 9. The tongue piece 9 has a free end with a lock face 29 to fix the contact 1 into a contact housing 17. The lock face 29 is movable between a lock position and an assembly position. The tongue piece 9 has a first and a second holding tongue pieces 10, 7. The first tongue piece 10 extends in a lateral direction against the vertical direction of the tongue piece 9, and locks with an opening 13 of the main body 2 when the lock face 29 is placed at the lock position. The second tongue piece 7 extends in a direction orthogonal to the tongue piece 9 so as to lock with the contact housing 17 when the lock face 29 is placed at the lock position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005147515-A (JP)
Title: Weather cover device incorporating damper
Inventor: KADOYA SHINJI
IPC: F24F7/04
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent high-temperature hot air from entering from an exhaust exhausting port at an exhaust side in a ventilator, and to prevent hot air from entering indoors, when fire breaks out in neighboring houses, and to prevent rainwater, wind and snow, or the like from entering from a fresh air inlet and the exhaust exhausting port also in strong wind.  <P>SOLUTION: In the inside of a weather cover device, air supply and exhaust is partitioned by a central damper section, an upper partition section, and a lower partition section. A damper blade at a damper section is forcedly rotated by the welding of a fuse for connecting a blade closing reinforcing plate, and an air supply vent for its ventilation and an exhaust vent for its ventilation are closed by a damper blade in emergency, such as fire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147336-A (JP)
Title: Energy absorbing and silencing device for pipeline flow
Inventor: ITO YUKIYOSHI
IPC: F16K47/08
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy absorbing and silencing device, exhibiting uniform energy absorbing and silencing effect in a flow control valve and installed within the length of an existing pipeline.  <P>SOLUTION: In this energy absorbing and silencing device for restraining noise, vibration and so on due to energy absorption of a valve throttle mechanism in the pipeline flow, in order to obtain the pipeline loss water head corresponding to the energy absorption amount of the valve throttle mechanism, a collecting passage 17 composed of a number of fine passages having a cross area remarkably smaller than the cross area of the pipeline 15 is disposed on the upstream side or on the downstream side of the valve body 11, and a very small gap is kept between the valve element and the collecting passage 17 not to generate resistance due to sliding friction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156759-A (JP)
Title: Electrophoretic display device
Inventor: MORI REIKO
IPC: G02F1/17
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device exhibiting excellent electro-optic characteristics.  <P>SOLUTION: The electrophoretic display device equipped with a substrate, an electrode layer, a picture display layer, a transparent electrode layer and a surface layer, is characterized by having a microcapsule type picture display layer including microcapsules housing black particles, white particles and a dispersion medium to disperse them wherein void ratio of the microcapsules observed form the surface layer side is 17% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI