baber/WOPTO huggingface dataset:
Patent JP-2003271076-A (JP)
Title: Display device
Inventor: AOKI YOSHIAKI
IPC: H01L51/50
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can easily be improved in the degree of freedom of layout of an organic EL element, various wires, various circuits, etc., and also has excellent display quality.  <P>SOLUTION: The display device has a plurality of color pixel parts PXU which include organic EL elements OLED (R, G, B) for red, green, and blue and are arranged almost in matrix, a plurality of scanning lines Y which are connected by the rows of the color pixel parts PXU, a plurality of signal lines X (R, G, B) which are arranged along the columns of the plurality of color pixel parts PXU corresponding to the organic EL elements OLED, and a plurality of connection wires which connect the signal lines and corresponding EL elements. The number of signal lines arranged between columns of color pixel parts PXU is equal to the number of organic EL elements OLED included in the color pixel parts. The scanning lines Y have shield electrodes YS1 and YS2 extended to shield the connection wires and signal lines from each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267241-A (JP)
Title: Power steering device
Inventor: YOKOTA TADAHARU
IPC: B62D6/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the fluctuation of a hydraulic cylinder at a non-steering assistance and increase the operational responsiveness of the hydraulic cylinder at a steering assistance.  <P>SOLUTION: A supply passage 16 and a return passage 17 are provided, parallel with each other, in a first and second passages 14 and 15 for connecting an oil pump 13 to the hydraulic cylinder 5, and a pressure differential valve 18 allowing the flow of hydraulic fluid to the oil pump 13 side when a pressure on the hydraulic cylinder 5 side is increased higher by a set pressure or higher than a pressure on the oil pump 13 side is installed in the return passage 17. A bypass passage 20 for connecting the first and second passages 14 and 15 to each other is provided on the upstream side of the pressure differential valve 18 in the return passage 17, and flow switching means 22 are installed in the passages 14 and 15. A valve element 24 for opening and closing the supply passage 16 and the bypass passages 20 in response to a pressure difference between a pressure on the upstream side of the supply passage and a pressure on the upstream side of the return passage 17 is installed in the flow switching means 22. The pressure on the hydraulic cylinder 5 side is always maintained at a rather high pressure by the pressure differential valve 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280793-A (JP)
Title: Input device, and information input method for information processor
Inventor: EZAKI TAKESHI
IPC: G06F3/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device capable of efficiently and accurately inputting information to an information processor, and an information input method for the information processor.  <P>SOLUTION: Commands specifying codes to be inputted to a computer device, and the supply time, are stored in supply order in the input device. When starting the computer device, the input device is recognized as a keyboard by the computer device, and then the stored commands are executed in the supply order to send the codes to the computer device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276558-A (JP)
Title: Hooking tool for seat belt
Inventor: OTSUKA MASAICHI
IPC: B60R22/12
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hooking tool for a seat belt for improving usability.  <P>SOLUTION: The hooking tool 4 is inserted in a lower side than a tongue 119 on an attachment side webbing 3 of the seat belt. The hooking tool 4 is structured of a hooking tool main body 5, a pressing part 6 integrally formed with the hooking tool main body 5. The hooking tool main body 5 includes insertion holes 52, 52 for inserting the attachment side webbing 3 formed in parallel. The attachment webbing 3 is inserted in both of the insertion holes 52, 52, and the hooking tool main body 5 is held in a state hooked on the attachment side webbing 3 while external force is not applied on the hooking tool main body 5. On the other hand, the pressing part 6 is formed on a left side vertically provided side part 56 of the hooking tool main body 5, includes a hooking groove 71 of an approximately U-shape in cross section formed between with the hooking tool main body 5 by extending and opening to a right side vertically provided side part 58, and is structured so that the hooking groove 71 is inserted in and hooked on a retractor side webbing 7 in a state that the attachment side webbing 3 is inserted in the hooking tool main body 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276564-A (JP)
Title: Electric steering lock device
Inventor: OKUNO MASAYA
IPC: B60R25/0215
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric steering lock device for preventing an overload of a motor.  <P>SOLUTION: The electric steering lock device includes a rotor 20 which is driven and linked to an electric motor through a gear mechanism. The rotor 20 includes a spiral projecting strip 23 formed in a spiral shape to a center. Furthermore, a spiral shaped cam groove 21 is formed between the adjacent spiral projecting strips 23. When the rotor 20 rotates, a cam follower 22 moves in the cam groove 21, and a lock bar reciprocates in a vertical direction. When the electric motor continues to drive, the cam follower 22 is removed from the cam groove 21, and the rotor 20 continues to idle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280509-A (JP)
Title: Learning equipment, learning method, learning program, and computer readable recording medium with the learning program for functioning computer described thereon
Inventor: SUGIMOTO KAORU
IPC: G06F3/048
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance learning efficiency by appropriately setting the flashing time and the number of times of flashing at the time of flashing display of a newly appeared word, etc.  <P>SOLUTION: The learning equipment is provided with a font aspect changing means 10 by which the font aspect is hanged in accordance with prescribed conditions. In concrete, the flashing time, the number of times of flashing, or font size at the time of displaying the newly appeared word, etc., on an output device 8 is changed in accordance with the number of characters in the newly appeared word, etc., learner's level, difficulty of the newly appeared words, etc. For example, the larger the number of characters is, the lower the learner's level is, the more difficult the word is, the flashing time is prolonged, the number of times of flashing is, increased, and the font size is enlarged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282558-A (JP)
Title: Heat treatment apparatus
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01L21/31
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus in which the uniformity of substrate temperature is improved.  <P>SOLUTION: In a heat treatment apparatus for performing heat treatment on a substrate 9, a lamp group for irradiating light to the substrate 9 and an annular shaped auxiliary ring 31 for supporting the substrate 9 are arranged. The auxiliary ring 31 has an annular support portion 311 projected inwardly from an inner circumferential surface 310, and the portion 311 supports the outer edge 91 of the substrate 9 while contacting with the bottom of the substrate. Assuming that the width of the substrate 9 overlapped with the portion 311 is a support width W, the thickness of the portion 311 is a support portion thickness T, and the thickness of the substrate is a substrate thickness Tw, the width W and the thickness T are determined such that ((T×W)≤(Tw×2)) is satisfied. This improves the uniformity of the temperature of a substrate to be heated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280680-A (JP)
Title: Speech synthesizing device, and method, program and storage medium therefor
Inventor: OKUYA YASUO
IPC: G10L13/06
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to give a more natural impression to a listener by performing speech synthesis in which differences in speech tone between sentences before and after a sentence to be read loud, is taken into consideration.  <P>SOLUTION: A speaking style and feeling decision part 204 determines a speech tone (speaking style or feeling) for a sentence as an object of speech synthesis and holds it in a speaking style and feeling holding part 205. At this time, the speech tone determined as to the sentence right before the sentence as the object of speech synthesis is moved to and held in a previous sentence speaking style and feeling holding part 206. According to speech tones held in the speaking style and feeling holding part 205 and previous sentence speaking style and feeling holding part 206, an inter-sentence pause length determination part 207 determines pause length between the current sentence and the sentence right before it and a rhythm generation part 209 determines the rhythm of the current sentence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279126-A (JP)
Title: Hot water storage type fully automatic bath water heater
Inventor: OMORI TAKAFUMI
IPC: F24H1/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type fully automatic bath water heater for taking a bath at a temperature close to a hot water filling temperature set by a bather, by solving a problem of feeling uncomfortable when a hot water temperature in a bathtub becomes higher than the hot water filling temperature set by the bather, which is caused by a rise in the hot water filling temperature because a temperature of a heat exchanger is absorbed when confirming a water level at hot water filling time in a conventional hot water storage type fully automatic bath water heater.  <P>SOLUTION: This hot water storage type fully automatic bath water heater has the automatic setting function of a hot water filling quantity and the hot water filling temperature to the bathtub. The hot water filling temperature is set low by expecting a temperature rise quantity by the pump circulation for confirming the water level at hot water filling time to the hot water filling temperature set by the bather so that a hot water filling end time temperature becomes a preset temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277200-A (JP)
Title: Method for producing nano-fine structure
Inventor: TAKEDA SEIJI
IPC: B82B3/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing nano-fine structures by which positioning of high quality nano-fine structures at desired positions can be controlled in a nanoscale.  <P>SOLUTION: The nano-fine structures are formed on the surface of a substrate by terminating the surface of the substrate with hydrogen, then selectively removing hydrogen at the surface to an extent that the substrate is exposed, arranging a metal forming an alloy with the substrate in such a manner that the metal is brought into contact with the exposed substrate, and conducting VLS growth by heating to a temperature at which hydrogen atoms on the surface do not desorb and the metal melts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289257-A (JP)
Title: Tuning device
Inventor: ISHIGURO NAOYUKI
IPC: H04N5/64
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning device to be assembled in a digital satellite radio receiver which can improve isolation characteristics between different circuits without providing many shield wall members.  <P>SOLUTION: In a print board assembly accommodated in a shield case 52, a terrestrial signal receiving tuner 37 for receiving and tuning a terrestrial signal is disposed in an X<SB>2</SB>side, a PLL circuit 11 is disposed in an X<SB>1</SB>side, and a satellite signal receiving tuner 27 for receiving and tuning a satellite signal is disposed between the X<SB>2</SB>side and the X<SB>1</SB>side. A ground pattern 96 having a line shape is formed in the print board at a boundary portion between the terrestrial signal receiving tuner 37 and the satellite signal receiving tuner 27. One of the shield wall member 72 is provided so as to enclose an input connector 21 and a SatRF unit 22 of the satellite signal receiving tuner 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286277-A (JP)
Title: METHOD FOR PURIFYING gamma-BUTYLOLACTONE
Inventor: UTSUNOMIYA MASARU
IPC: C07D307/33
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for highly purifying γ-butylolactone.  <P>SOLUTION: This method for purifying γ-butylolactone is characterized by bringing a crude γ-butylolactone in contact with an acidic ion exchange resin at ≥40°C and <100°C, and then feeding to a distillation column for distillation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288354-A (JP)
Title: Action record automatic forming method, information storage medium, and action record automatic forming system
Inventor: IMAFUKU SHIGERU
IPC: G06Q10/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an action record automatic forming system enabling a former to form his/her own action record such as travel record without requiring time and labor for information collecting work, editing and forming work, or updating work.  <P>SOLUTION: This action record automatic forming system has a mobile communication terminal having communicating function capable of measuring and detecting the present position of a user, which is used by the user, and a management device communicable with the mobile communication terminal, which acquires the position information of the mobile communication terminal to manage the mobile communication terminal. A position management means collects the track information of the user based on the position information of the mobile communication terminal. An area monitoring means manages each specified area set in various places by the position information and detects and monitors whether the mobile communication terminal goes into the set specified area or not. A forming means plots the track information collected by the position management means on a map when the area monitoring means detects that the mobile communication terminal goes into the specified area, and displays related information related to the specified area in the corresponding part on the map to automatically form the action record of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288684-A (JP)
Title: Traveling position detecting method by road-vehicle communication
Inventor: INOUE HIROSHI
IPC: G08C17/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling position detecting method capable of grasping a vehicle traveling position by use of equipment for performing a road-vehicle communication.  <P>SOLUTION: In the road-vehicle communication for performing the transmission and receiving of information between a wireless road-side device and an on-vehicle device loaded on a vehicle, the on-vehicle device comprises a means for detecting the time of extraction of information first, and a means for setting an additive counting circuit to zero at the time of extraction of the information. The additive counting circuit has a means for counting pulses generated according to the unit traveling distance of the vehicle, and a means for making extracted drive support information when the traveling distance value retained by the road-side device is matched to the output of the additive counting circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002334438-A (JP)
Title: Optical recording medium
Inventor: DOI TAKASHI
IPC: G11B7/125
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium in which the error rate is decreased and multi-level recording in five or more levels can be performed. SOLUTION: In the optical recording medium 10, information can be recorded by forming recording marks in a recording layer made of a phthalocyanine dye which covers grooves 16 of a light transmitting substrate 14. Virtual recording cells 40 each having an arbitral unit length in the propagation direction S of irradiation along the groove 16 and having an arbitral unit width in the direction perpendicular to the above direction S are continuously defined along the above propagation direction S in the recording layer 16. The groove width W is determined to satisfy the relation of 0.25×(λ/NA)<W<0.55×(λ/NA), wherein λ is the wavelength of the laser beam irradiating the medium and NA is the numerical aperture of the objective lens in the irradiation optical system of the laser beam.  The irradiation time is controlled to five or more levels to irradiate the medium with the laser beam so that multi-level recording of the information is made possible.
Patent JP-2003294163-A (JP)
Title: Flow control valve
Inventor: INOUE TOSHINOBU
IPC: F16K31/06
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To safely and reliably control a flow rate with high precision over the whole control range, and to easily control the flow rate at a low cost.  <P>SOLUTION: This flow control valve 1 is provided with a solenoid part 3, an electromagnetic driving part 2 having a plunger part 4 displaced by energization of the solenoid part 3, and a valve part 5 arranged integrally with the plunger part 4 for opening/closing a flow passage F. In construction of the flow control valve 1, the valve part 5 is resiliently supported by a spring mechanism 6 constructed of a combination of a plurality of spring members 7a and 7b having different spring constants in compliance with a displacement position of the plunger part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003008442-A (JP)
Title: Digital signal transition splitting method and apparatus
Inventor: RIVOIR JOCHEN
IPC: H03M9/00
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal transition splitting method and apparatus that reduce a maximum transition rate of a digital signal. SOLUTION: The digital signal transition splitting method and apparatus reduce a maximum transition rate of a digital signal. The apparatus and method are particularly useful for digital signal processing in communications and for performing digital transition timing testing on a device under test. The apparatus and method split a digital signal into two or more signals, while preserving the relative timing of transitions in the digital signal. A high frequency signal is partitioned by the apparatus and method into a plurality of equivalent lower frequency signals without loss of transition timing information. The apparatus is implemented with readily available components. The maximum transition rate of a digital signal is reduced by a factor of two or more, and is proportional to the number of output signals.  A plurality of the apparatuses may be cascaded together into a system to achieve even greater reductions in maximum transition rates.
Patent JP-2003302265-A (JP)
Title: Pulse doppler type ultrasonic flowmeter
Inventor: OKAMURA TOMOYOSHI
IPC: G01F1/66
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse doppler type ultrasonic flowmeter easily installable also in existing fluid machinery.  <P>SOLUTION: In this pulse doppler type ultrasonic flowmeter, the flow of fluid discharged from fluid machinery such as a drain pump 1 is measured by ultrasonic wave. An ultrasonic transmitting/receiving means 10 transmitting and receiving ultrasonic wave to and from the measured fluid is installed on a prefabricated pipe body 3, and the pipe body 3 is connected between the delivery side of the fluid machinery and the drain pipe 8 through a joint means 6 lengthwise adjustable in the axial direction of the pipe body 3. Since the installation of the ultrasonic transmitting/receiving means 10 is allowed by merely adjusting the length of the joint means 6 according to a distance between the discharge side of the fluid machinery and the drain pipe 8, the pulse doppler type ultrasonic flowmeter can be easily installed also in the existing fluid machinery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303140-A (JP)
Title: Electronic apparatus and setting method for electronic apparatus system
Inventor: INOMATA TADAAKI
IPC: G06F12/16
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus reducing a manhour in manufacturing personal computers and to provide a setting method for an electronic apparatus system.  <P>SOLUTION: When the storage contents of CMOS memory are not backed up with batteries, a BIOS (basic input/output system) determines presence/ absence of the connection of a device to be maintained. When the system identifies the device (a maintenance card) to be maintained, a conventional step by a keyboard input is skipped so as to reduce the manhour in a manufacturing line and improve the manufacturing efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300617-A (JP)
Title: Moving equipment and shelf equipment using the same
Inventor: ISHIGURO MIKIAKI
IPC: B65G49/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the moving equipment capable of transmitting the driving force to a reciprocatable moving body while minimizing the generation of dust.  <P>SOLUTION: The moving body 33 reciprocatable on a specified transporting passage 40 is provided with a driving part 35. A driving force transmitting means is mounted between the moving body 33 and a fixed side 55. The driving force transmitting means is composed of a duct body 41 composed of a plurality of divisional members, and the divisional parts 42, 43 are connected rotatably around vertical axes 45, 47, 49 to be mounted between the moving body 33 and the fixed side 55. By rotating the divisional parts 42, 43 around the vertical axes 45, 47, 49, the duct body 41 is not brought into contact with and separated from a floor face in a sliding contact state upon moving the moving body 33, whereby the driving force can be transmitted to the moving body 33, while minimizing the generation of dust, which prevents a fear that an article B is badly affected by dust.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306503-A (JP)
Title: Process for emulsion polymerization of vinyl monomer
Inventor: NAGASAKA TOSHIO
IPC: C08F2/26
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for emulsion polymerization of a vinyl monomer that reduces the adhesion of polymer scales to an inner wall or the like of a reaction vessel during the emulsion polymerization.  <P>SOLUTION: The process for the emulsion polymerization of the vinyl monomer comprises carrying out the polymerization of the vinyl monomer in a polymerization system in which a phosphate salt of formula (I): [R<SP>1</SP>-O)R<SP>2</SP>O)<SB>m</SB>]<SB>n</SB>-P(= O)-(OM)<SB>p</SB>coexists with at least one kind of a hydroxide of an alkali metal or an alkaline earth metal, a carbonate thereof and a hydrogen carbonate thereof to permit adjusting so that the pH of the polymerization system is in a range of 5.5-9 [in formula (1), R<SP>1</SP>is a 10-18C linear or branched alkyl group; R<SP>2</SP>is a 2C or 3C linear or branched alkylene group; M is an alkali metal or an alkaline earth metal; m=1 to 20, provided that in the case of m≥2, R<SP>2</SP>may have plural different groups; n=1 or 2; p=1 or 2; and n+p=3].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356193-A (JP)
Title: Bow shape of ship
Inventor: MATSUMOTO KOICHIRO
IPC: B63B1/06
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a bow capable of precisely decreasing wave resistance in navigation in the case of an enlarged ship such as a tanker or bulk carrier in which the ratio of the width to the length of a hull is comparatively large. SOLUTION: A bow part 2 above a ship draft line of the hull is overhung with an inclination from the lower side toward the upper side seen from the side, and projected forward. The cross sectional shape of the forward projected bow part 2 is wedge-like, and the angle made between the inclined lower surface 2a of the projected bow part 2 and the ship draft line LWL ranges from 10 deg. to 50 deg.. The downward wedge shape angle of the bow part 2 ranges from 30 deg. to 120 deg..