baber/WOPTO huggingface dataset:
Patent JP-2004093135-A (JP)
Title: Radiation image conversion panel
Inventor: SHOJI TAKEHIKO
IPC: G21K4/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image conversion panel using stimulable phosphors that are free from the unevenness of image and are highly sharp .  <P>SOLUTION: The radiation image conversion panel consists of a phosphor sheet formed by placing a stimulable phosphor layer on a support and a protective film placed so as to cover the phosphor side of the phosphor sheet. Moreover, the haze of the protective film is set at 0.2% to 6%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175669-A (JP)
Title: Inkjet recording element and printing method
Inventor: SADASIVAN SRIDHAR
IPC: B41M5/52
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous inkjet recording element having an instant drying time when being used for inkjet printing; provide a porous recording element having a favorable coating quality (especially, having less cracks); provide an inkjet recording element which presents a favorable picture quality after printing; and provide a printing method using such elements.  <P>SOLUTION: This porous inkjet recording element has a base material which carries a porous image-accepting layer having (a) an inorganic particle which is formed into a capsule with an organic polymer having Tg less than 100°C, and (b) a particle having an average particulate diameter of 5 μm or lower.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004090691-A (JP)
Title: Cabin
Inventor: HONDA MASASHI
IPC: B62D25/08
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: water or the like invades into a cabin and causes rusting, or failure or the like in an electronic apparatus or electronic wiring due to poor sealability because it is difficult for both side surfaces of an opening part to receive the dead weight of the cabin; and filling a gap with coaking requires long time for removing the cabin for maintenance, in an opening part around the enginehood of the conventional cabin.  <P>SOLUTION: A driving part of a traveling vehicle is surrounded by the cabin 20. The opening part is provided in a part of outer-periphery surface of the cabin 20. An elastic member 53 is arranged around the opening part and a space between the elastic member 53 and a part abutting against the cabin 20 is sealed. An opening frame 50 is provided around the opening part. The elastic member 53 is mounted on the opening frame 50 though a pressing member. The elastic member 53 is mounted by being energized under pressure by the pressing member. A means of adjusting traveling amount is arranged at the pressing member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096194-A (JP)
Title: Ip private branch exchange system and ip telephone
Inventor: SUZUKI SHINYA
IPC: H04Q3/58
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient IP private branch exchange system provided with IP telephone sets each capable of setting a plurality of telephone numbers and ringtones different for each telephone number on a single extension telephone set, and allowing a plurality of users to use the telephone set as if it were a telephone set exclusive for each of the users.  <P>SOLUTION: The system consists of a call control apparatus 3 and an exchange 4 forming a private branch exchange 2; an IP-PBX shared telephone set 5 and an IP-PBX shared telephone set 6 which are each shared between a plurality of users (e.g. two persons); personal computers PC1, PC2 and personal computers PC3, PC4 which are interlocked to the telephone sets 5, 6 to form sharing groups G1, G2, respectively; and a mail server 7 for storing e-mails and transmitting them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094497-A (JP)
Title: Sorting device, distributor selector, and postal object distribution system
Inventor: KOMORI HIROYUKI
IPC: G06Q50/28
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To distribute a postal object at a reduced cost, and to shorten a distribution time required for the postal object.  <P>SOLUTION: A sorter device 1 transmits a print data of address information to a printer 2, based on the address information included in the print data, and the printer 2 prints the postal object based on the print data. A distributor selecting device 3 selects information of a distributor having the lowest value represented by distribution charge information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089893-A (JP)
Title: White smoke generation stand for placing dry ice
Inventor: TAKAGI KATSUHIKO
IPC: C01B32/50
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white smoke generation stand for placing dry ice which can simply and easily generates white smoke of dry ice and can adjust the generation state of the white smoke.  <P>SOLUTION: The white smoke generation stand is composed of a stand 2 for placing thereon an object 1 to be placed and a water tank kit 3 which can be housed, so as to be freely put in or taken out, in a housing section 21 formed on the stand 2. The water tank kit 3 comprises a dry ice case 31 for housing dry ice, a warm water case 32 placed on the dry ice case 31, and an opening and closing device 5 for opening and closing a flow-in hole 4 through which warm water in the warm water case 32 flows into the dry ice case 31. The stand 2 has a pipeline 22 through which a white smoke passes and an ejection port 23 through which the white smoke is ejected when warm water in the warm water case 32 flows into the dry ice case 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090551-A (JP)
Title: Polyphenylenesulfide film and film capacitor thereof
Inventor: TSUNASHIMA KENJI
IPC: H01G4/015
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphenylene sulfide(PPS) film when it is used in a capacitor it will have a selfhealing property(SH property) and also to provide a PPS laminated capacitor with a preferable SH property and a high reliablity constructed by using the film.  <P>SOLUTION: The polyphenylene sulfide(PPS) film has a ceramic layer formed on at least one side thereof, preferably the one has a ceramic layer of aluminum oxide, silicone oxide, indium oxide, zinc oxide or titanium oxide with a heat resistance or a complex ceramic layer thereof formed on at least one side thereof, and the capacitor is constructed by using the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094790-A (JP)
Title: Information processor and vehicle police inspection system
Inventor: KUDO YUICHI
IPC: G06Q50/26
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and vehicle police inspection system by which the contents of each item can be verified without demanding the presentation of a driver's license and vehicle inspection certificate to a driver.  <P>SOLUTION: The information processor is mounted on a general vehicle 5, and provided with; a reader 3 for reading the information of the driver and vehicle from the driver's license 1 having a first storage part storing information of the driver 6 and the vehicle inspection certificate 2 having a second storage part storing information of the vehicle; and a communication part for transmitting the information of the driver and the information of the vehicle, which are read by the reader 3, to an inspector's terminal 4 on demand from the terminal 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094859-A (JP)
Title: Gateway card, gateway device, gateway control method and gateway control program
Inventor: KIMURA MASATOSHI
IPC: G06F21/34
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve user convenience by preventing the malicious or erroneous setting of system data.  <P>SOLUTION: A gateway card comprises an input/output interface part 513 to be detachably inserted to an insertion portion of a personal computer part 520 to which management authority is granted, a non-volatile memory 516 for storing management terminal certification data (product name data and serial number data) for certifying the personal computer part 520, and a system data setting part 515 for receiving a system data setting request for the gateway card 510 and acquiring terminal certification data from a terminal as a setting request source. The system data setting part 515 accepts the setting of the system data only when the management terminal certification data corresponds to the terminal certification data as a result of collation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102322-A (JP)
Title: Mine transport management system and method
Inventor: URANAKA KYOJI
IPC: G06Q50/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mine transport management system for reducing the expenses of mine by reducing the number of transport vehicles, and for transporting mine products with a suitable timing, and increasing the production of mine by reducing the loading stand-by time of the transport vehicles.  <P>SOLUTION: This mine transport management system is provided with a plurality of automated guided vehicles having communicating means, a plurality of vessels having communicating means, loading machinery having a communicating means, processing equipment, and a control center having a communicating means. The self-traveling vehicles are made connectable to and separable from the vessels, and the control center selects the vessels to be transported, and selects the automated guided vehicles to transport the vessels based on a transport request signal from the processing equipment, and transmits a transport instruction signal to the selected self-traveling vehicles, so that the automated guided vehicles can connect with the vessels, and travel to the processing equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100505-A (JP)
Title: Opening learning device for throttle valve
Inventor: ISHIGURO TETSUYA
IPC: F02D9/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening learning device for a throttle valve for accurately learning reference opening of the throttle valve.  <P>SOLUTION: This opening learning device 1 of the throttle valve learns opening TH1AD and TH2AD of the throttle valve as the reference opening TH1ZRWT when the throttle valve 6 is positioned in a reference position, and has a control means 3 for controlling the opening TH1AD and TH2AD of the throttle valve 6, a calculating means 3 for calculating a maximum value MAX1AD and a minimum value MIN1AD based on the opening TH1AD and TH2AD of the throttle valve 6 equivalent to a prescribed frequency CTTHAD detected in the mutually different timing in a state of controlling the opening TH1AD and TH2AD of the throttle valve 6 toward the reference position and a determining means 3 for determining that the throttle valve 6 is positioned in the reference position when a deviation ABSSTB1 between the maximum value MAX1AD and the minimum value MIN1AD is not more than a prescribed determining value DTH1STB.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102526-A (JP)
Title: Three-dimensional image display device, display processing method, and processing program
Inventor: SEKIZAWA HIDEHIKO
IPC: H04N13/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To make an image processing more efficient in a three-dimensional image display device.  <P>SOLUTION: This system is provided with a first processing means 2a, which divides or extracts image data for the right eye and image data for the left eye included, in one data group or an image file related to the image data, and a second processing means 2b which composites the image data for right eye and the image data for left eye, obtained by the first processing means 2a temporally and spatially, and which creates data for stereoscopic vision display. An image, which is displayed by a display means 3 based on the created data for stereo-scopic vision display, is divided into the image for the right eye and the image for the left eye by an image dividing means 4, then they are viewed by both eyes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103334-A (JP)
Title: Organic el device and electronic equipment
Inventor: KAYANO YUJI
IPC: H05B33/22
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an organic EL device in which contrast is improved by suppressing reflection due to exterior light.  <P>SOLUTION: In the organic EL device provided with a substrate 11 at which drive circuits 30, 37 for driving the organic EL element are arranged, a first electrode 23 formed at the substrate 11 corresponding to the arrangement of the drive circuits 30, 37, a bank part 28 leaving an element-forming region 40 in order to form an organic thin film 24 at a prescribed position on the first electrode 23 and formed so as to surround this element-forming region 40, the organic thin film 24 including a light-emitting layer formed in the element-forming region 40, and a second electrode 25 formed on the bank part 28 and the organic thin film 24, the second electrode 25 is provided with a first absorber layer 12 constituted of a transparent conductive material and absorbing visible light formed at the position on the substrate 11 at which the drive circuits 30, 37 are formed, and a second absorber layer 29 to absorb the visible light formed on the second electrode 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101067-A (JP)
Title: Nitride-group 3 element compound semiconductor light- emitting device
Inventor: KOIDE NORIKATSU
IPC: H01L33/12
Filed: 2002-09-09
Abstract: PROBLEM TO BE SOLVED: To make the color blue in the light emitted by an AlGaInN light- emitting diode. SOLUTION: On a sapphire substrate 1, a 500 Å AlN buffer layer 2, a high carrier-concentration n<+> layer 3, made of silicon-doped GaN whose film thickness is approximately 2.2 μm and electron concentration is 2×10<18> /cm<3> , a low carrier- concentration n layer 4, made of non-doped GaN whose film thickness is approximately 0.5 μm and electron concentration is 1×10<16> /cm<3> , an active layer 5 that has a film thickness of approximately 0.5 μm and is made of Mg and S-doped GaN, and an Mg-doped high carrier-concentration p<+> layer 6 that has a film thickness of approximately 0.2 μm and a hall concentration of 2×10<17> /cm<3> are formed successively. Since sulfur (S), that becomes a donor in the active layer is doped, the central wavelength of the light to be radiated can be shifted to the long wavelength side.
Patent JP-2004101823-A (JP)
Title: Optical element and optical pickup device
Inventor: OTA KOHEI
IPC: G02B13/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element and an optical pickup device allowed to be used for an optical information recording medium having 380-450nm application reference wavelength and about 0.6mm thickness of a protection substrate and capable of correcting a spherical aberration caused by an axial chromatic aberration and a temperature change.  <P>SOLUTION: The optical element allowed to be used for the optical pickup device 1 for recording and/or reproducing information in/from the optical information recording medium 5 in which the thickness of the protection substrate 6 is about 0.6mm and capable of converging light flux whose application reference wavelength is 380-450nm on the information recording surface 7 of the optical information recording medium 5 is provided with diffraction structure consisting of L rings arranged at least one optical surface around an optical axis L. When it is defined that the order of diffracted light having maximum diffraction efficiency out of diffracted light generated by the diffraction structure in reproducing and/or recording information from/in the optical information recording medium 5 is k (natural number) and a focal distance is fmm, 90 ≤ Lk(f<SP>1/2</SP>) ≤ 300 is established.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104945-A (JP)
Title: Method and apparatus for measuring motor constant of induction motor
Inventor: FUJII SHUICHI
IPC: H02P23/07
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measurement wherein the influences of currents passed through a secondary circuit can be canceled out and of motor constants required for controlling an induction motor, the primary resistance can be measured with accuracy in a short time.  <P>SOLUTION: Out of the motor constants of the induction motor operated by an inverter, its primary resistance is measured, the measurement is carried out such that a preset voltage command of first level is applied to the induction motor, and the value of the primary resistance is measured from its voltage value and current value. At this time, the voltage and current values are measured when a certain time T1 has passed with respect to such cases where the voltage command of first level is caused to rise stepwise from a lower level, and a case where the voltage command of first level is caused to fall stepwise from a higher level. The individual resistance values are computed and averaged to obtain a primary resistance value. Thus, the influences of currents passed through a secondary circuit are canceled out, and the primary resistance is obtained with accuracy in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102143-A (JP)
Title: Developer restricting member, cleaning blade, developing device, cleaning device, process cartridge, and image forming device
Inventor: NAMIKI TAKAYUKI
IPC: G03G21/10
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a toner from leaking from a container.  <P>SOLUTION: The developer restricting member comprises an elastic part and a support member which supports the elastic part. Further, the developer restricting member is provided with a projection part made of an elastic body along the length and this projection part comes into contact with a developing container to deter a toner from leaking from the developing container. Further, the developer restricting member is so configured to have relation of (L1 > L2), where L1 is a quantity by which the projection part is deformed and L2 is a displacement quantity of the support member when the reaction force F1 generated when the projection part is deformed by L1 is applied to the support member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105982-A (JP)
Title: Binder composition for amine gas hardening type mold, molding sand composition obtained from this binder and sand core for casting light alloy
Inventor: UMIKAWA YOSHIHISA
IPC: B22C1/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide collapsibility of a sand core which is improved compared with the conventional sand core, which contributes to reduction of energy cost and improvement of working environments.  <P>SOLUTION: A binder composition for amine gas hardening type mold, is composed essentially of an orthocresol modified phenol resin, polyisocyanate compound, organic solvent and silicic ester and/or its hydrolysate. Molding sand composition and the sand core for casting a light alloy are obtained by using the above binder composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112167-A (JP)
Title: Image storing and distribution system
Inventor: HIRAI SEIICHI
IPC: H04N5/76
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image storing and distribution system which distributes recorded images by using the existing image distributing transmitter and an image receiver.  <P>SOLUTION: In a system having an image receiver 14 for receiving images transmitted from an image transmitter 13 over a network medium 11, an image recorder 17 and a distribution instructor 16 are connected to the network medium, and the instructor 16 instructs the recorder to take images from the image transmitter or those from the image recorder. When the instructor instructs to take images from the transmitter, the image receiver receives the images from the recorder and stores them in the recorder. When the instructor instructs to take images from the recorder, the images stored in the recorder are reproduced and transmitted to the receiver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109407-A (JP)
Title: Display tube and display system
Inventor: TAGUCHI KATSUHIKO
IPC: F21S2/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the contents of a once installed signboard and advertisement are visible in different colors depending upon angles of viewing by providing a display tube making diversified expressions possible by software and a display system constituted with the display tube without fabricating the signboard and advertisement again and further by providing a display tube using LEDs (Light Emitting Diodes) of a wide visual field angle.  <P>SOLUTION: The display tube is arranged with a plurality of the LEDs within the tube. Full-color LEDs are preferably used for the LEDs. Also, the inner side of the display tube may be provided with multiple irregularities. The irregularities are preferably formed as hemispherical protrusions or belt-like protrusions of a semicircular shape in section. The protrusions are recommended to be disposed at regular intervals. The display system having an excellent display capability can be constituted by aligning and arraying a plurality of such display tubes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112438-A (JP)
Title: Solid state imaging device
Inventor: KAKUMOTO KENICHI
IPC: H04N5/374
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device wherein all pixels can be imaged at the same timing and the attenuation factor of the output of an image signal is small.  <P>SOLUTION: After an electric signal output from a photoelectric conversion circuit 100 is accumulated in a capacitor C1, a MOS transistor T5 is turned on, so that a voltage value which was integrated by the capacitor 1 is sampled with a MOS transistor T10. After that, charges which are obtained by amplification with the MOS transistor T10 flow into a capacitor C2, an integral operation is performed, and a voltage value corresponding to an integrated value of radiation dose exists on the capacitor C2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076713-A (JP)
Title: Non energy (engine using no combustion substrate)
Inventor: HIGUCHI KIYOSHI
IPC: F03G1/00
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a large (small) generator, compressor, or automobile exhausting no CO2.  <P>SOLUTION: This engine basically has the same structure as a reciprocating engine. A high resilient spring is placed on the vertical moving part of a piston, and a head cover with a major diameter camshaft put therein is set over the upper part of the spring. In order to assist the rotation in driving, a lower crankshaft is connected to the upper camshaft through a timing chain. The output is controlled by externally controlling the resilient force of the high resilient spring by pressurization/depressurization. As the power source for this control, a battery is used, and the battery is charged by use of a belt-driven alternator. The alternator is also used for the power sources of various electric apparatuses. The same key system as a general vehicle is adapted as the starting method, and the starting is performed by a self-starting motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112959-A (JP)
Title: Ac motor controller and its control method
Inventor: SONODA SUMITOSHI
IPC: H02P23/14
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a torque ripple caused by the DC offset of a PWM (pulse width modulation) converting part and to enhance the control accuracy.  <P>SOLUTION: This AC motor controller is equipped with a voltage zero limiting means which limits three-phase command voltage to zero, a first DC offset current operation means which corrects a DC offset current contained in the current detection means and computes the first DC offset current, a first DC offset current deviation operation means, a first DC offset voltage operation means, and a first DC offset voltage addition means which calculates adjusted three-phase command voltage by adding the first DC offset voltage to three-phase command voltage.  <P>COPYRIGHT: (C)2004,JPO