baber/WOPTO huggingface dataset:
Patent JP-2004345895-A (JP)
Title: Mesoporous silica and method for manufacturing the same
Inventor: TATSUMI TAKASHI
IPC: C07F7/18
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize mesoporous silica using anionic surfactant micell having remarkably low affinity to silicate monomers.  <P>SOLUTION: The mesoporous silica is obtained by mixing the anionic surfactant (A), a silicate monomer (B) and basic silane (C) with water or a mixed solvent of water with an organic solvent having compatibility with water to obtain a mesoporous silica combined body having uniform sized meso fine pores, cleaning the mesoporous silica combined body with an acidic aqueous solution, an organic solvent having compatibility with water or an aqueous solution mixed with the organic solvent to remove the anionic surfactant of the component (A) to obtain mesoporous silica shell having the structure of the mesoporous silica combined body as a template and firing the mesoporous silica combined body or the mesoporous silica shell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313710-A (JP)
Title: Pressure-sensitive adhesive for skin protection, pressure-sensitive adhesive composition for skin protection, and pressure-sensitive adhesive sheet for skin protection
Inventor: OBARA MINORU
IPC: A61K47/44
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive for skin protection which has an appropriate adhesive force and an appropriate cohesive force enough not to hurt the skin when it is peeled off and prevents the skin from getting sweaty after a long period of use, and a pressure-sensitive adhesive composition for skin protection.  <P>SOLUTION: The pressure-sensitive adhesive for skin protection is characterized by being composed of a copolymer of only 40-60 wt.% methoxyethyl acrylate, 30-38 wt.% lauryl (meth)acrylate, and 10-25 wt.% polar monomer as constitutional components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354413-A (JP)
Title: Method of manufacturing toner
Inventor: MARUTA MASAYUKI
IPC: G03G9/087
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing toner with a small particle size having favorable fixing property and sharp distribution of the grain size and producing no foul smell.  <P>SOLUTION: The method of manufacturing toner includes a process of forming aggregated particles from an aqueous resin dispersion material containing a vinyl resin and a neutralized product of polyester having 5 to 50 mgKOH/g acid value. The aqueous resin dispersion material is one prepared by polymerizing the source monomer of the vinyl resin in the presence of the neutralized product of the polyester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352522-A (JP)
Title: Manufacturing method of optical fiber preform and optical fiber
Inventor: SASAKI TAKASHI
IPC: G02B6/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber preform that is capable of largely reducing the relative index of refraction to purified silica of a glass layer to be internally deposited, and to provide an optical fiber that has a desired refractive index distribution.  <P>SOLUTION: The method for manufacturing the optical fiber preform comprises steps of the inside CVD process of introducing a raw material gas and a gas containing fluorine into the inside of a starting glass pipe G, and conducting the vitrification treatment of the glass particulate deposit G2 while accumulating a glass particulate G1 on the inside of the starting glass pipe G by once traversing a heat source 10 to the longitudinal direction of the starting glass pipe G. The thickness of the glass layer G2 formed by the once vitrification treatment is 5μm or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003341914-A (JP)
Title: Device for stacking printed sheets with their side edges aligned
Inventor: MICHELS HEINZ
IPC: B65H31/38
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a device, particularly in a digital type printer or a post- printing treatment device, which delivers the printed sheets stacking on a plane- form stack supporting element, and includes a carry path to the stack supporting element, a first carrying element located over the carry path, and a second carrying element located under the carry path, among which at least the second carrying element remains in a constant position during the printed sheets are being carried.   <P>SOLUTION: The device is structured so that the position of the second carrying element is variable along the carry path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004352784-A (JP)
Title: Thermoplastic resin molded article
Inventor: NAKAI TAKASHI
IPC: B29C55/18
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic resin molded article in which reduction force developed in drawing an alloyed resin of a PET resin and an ABS resin by a rolling method is reduced and which has a high draw ratio.  <P>SOLUTION: The thermoplastic resin molded article is obtained by drawing and forming a molded article which is an alloyed resin of a polyethylene terephthalate resin and an ABS resin and contains 0.05-0.5% of a lubricant in a mass ratio between rolls under pressure at 1.1-5 times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350788-A (JP)
Title: Pachinko game machine
Inventor: KUBOI YOSHIYUKI
IPC: A63F7/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce impact force, to smooth the transfer of balls to an outer rail, to reduce energy loss and to secure a larger game area by eliminating the need of the installation area of a conventional guide rail for correcting a ball hitting direction and shortening an air hitting distance.  <P>SOLUTION: In this Pachinko game machine 1, the outer rail 8 for guiding the ball 3 to the game area 5 is erected at a position shifted to one side in the view from the front of a game board surface 2 and an electromagnetic non-contact type ball hitting device 6 for hitting the ball 3 in an almost vertical direction by magnetic force is arranged below the outer rail 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003310966-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for eliminating waste in designing the contents of game control.  <P>SOLUTION: This game machine includes a variable display device for variably displaying two or more identification information pieces to be discriminated, wherein when the display result of the variable display device becomes combination of predetermined specific identification information pieces, the machine is controlled to be advantageous to the game player. The process from the variable display start to the display result derivation is performed according to a common sub-routine program, and when the display result of the variable display device is derived and displayed, a jackpot flag is confirmed (S160), and when the jackpot flag is a jackpot, the transition to the sub-routine for the jackpot occurs. If it is a blank, the transition to the sub-routine for performing the next variation occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004362374-A (JP)
Title: Disaster prevention system, crime prevention system and data transmission method
Inventor: UEDA TAMOTSU
IPC: H04L25/49
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform inter-station data transmission at a higher speed by using a pulse width modulation system(PWM system).  <P>SOLUTION: A pulse width modulation system which utilizes the length of a pulse as data is used for inter-station data transmission. At this time, m bit data (m is not a prime number, but an integer which is four or more) are divided into the predetermined divisor of m (the divisor is not 1 nor m) units, and the divided data are changed into a pulse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364107-A (JP)
Title: Communication apparatus
Inventor: SASAKI JUN
IPC: H04L29/06
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus for controlling a device connected to the network of another protocol as a device on an identical bus, among existing devices which do not support bridging with other protocols.  <P>SOLUTION: The communication apparatus comprises a first interface means connected to a first network, a second interface means connected to a second network, a device information acquisition means for acquiring device information on a device connected to the second network through the second interface means, and an emulation means for regarding the device connected to the second network as a node on the first network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003746-A (JP)
Title: Display device and its driving method
Inventor: SAKAGUCHI HIROYUKI
IPC: G09G3/20
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the display defect due to a fluctuation in the drain potential during a holding period of a display device for which a TFT is used for a switching element as the threshold voltage of the TFT drops gradually with the fluctuation in the device and the drain potential during the holding period fluctuates.  <P>SOLUTION: The display device is provided with a driving circuit 1,000 for an image non-display period for driving the device during the non-display state of an image. The driving circuit 1,000 for the image non-display period outputs a voltage signal in such a manner that the voltage sufficiently higher than the voltage of a source electrode is applied to the gate electrode of the picture element TFT during the image non-display period. As a result, the Id-Vg characteristic of the picture element TFT is shifted to a plus direction during the image non-display period and the threshold voltage of the picture element TFT increases. The the increase in the leak current flowing in the picture element TFT is suppressed and the fluctuation in the drain potential is suppressed by the increase in the threshold voltage of the picture element TFT. The occurrence of the display defect due to the fluctuation in the drain potential is consequently prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005825-A (JP)
Title: Voice/fax communication system, voice/fax receiving apparatus, and fluctuation absorption buffer amount control method
Inventor: HIDA MASAKO
IPC: H04L49/9023
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice/FAX communication system for reproducing signals as continuous signals having no error, even if a delay or delay fluctuation occurs in a network.  <P>SOLUTION: A transmitter side encodes a voice/FAX signal and identifies whether or not the encoded data are soundless, and sets a soundless flag to the coded data when the coded data are soundless and transmits the data in a packet. A receiver side is provided with a fluctuation absorption buffer for absorbing delay fluctuation of the received packet, and dynamically changes the fluctuation absorption buffer amount in response to the delay fluctuation in a section of the encoded data for which the soundless flag is set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004833-A (JP)
Title: Recorder and recording/reproducing device
Inventor: ISHII YOSHIKI
IPC: G11B20/10
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder and a recording/reproducing device, by which the flexible edit function is realized.  <P>SOLUTION: The device is constituted so that reference animation data in which the AV data contents are referred to on a one-to-one basis are recorded by a first reference form allowing the time-wise synchronization between the contents with respect to the AV data contents to be recorded on a disk-like recording medium, and further, one or multiple first reference form data or reference animation data in which one or multiple AV data contents are referred to, are recorded by a second reference form allowing the time-wise synchronization between the contents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003463-A (JP)
Title: Calibration chart image display device, calibration apparatus, and calibration method
Inventor: NOMA TAKAYUKI
IPC: G01C11/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration chart display device for easily photographing a calibration sheet by a camera.  <P>SOLUTION: The calibration chart display device comprises a calibration image storage section 59 for storing the image of a calibration chart 1 photographed from a specified calibration photographing direction; and a calibration chart image display section 61 for displaying the calibration chart image stored in the calibration image storage section 59 according to the calibration photographing direction and a specified image rotational angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000234-A (JP)
Title: Apparatus for acclimating grafted seedling
Inventor: MIZOTA MORIKAZU
IPC: A01G7/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve a survival rate while preventing withering of grafted seedlings and further to lessen a temperature unevenness in a grafted seedling-acclimating apparatus keeping an environment suitable for promoting the survival of the grafted seedlings after grafting.  <P>SOLUTION: In this acclimating apparatus for grafted seedlings, a survival-promoting carriage 35 in which grafted seedling-planted plugged trays 5 are mounted on a plurality of upper and lower stages, is housed in an inner chamber 19. the wall surrounding the inner chamber 19 is composed of a double wall comprising the outer and inner walls 1 and 2, and the inside of the chamber 19 is humidified in such a state that cooled or heated air does not flow therein by circulating the cooled or heated air only through a space between the outer and inner walls. Spray nozzles 17 for spraying drops for humidifying are arranged near the inner wall faces facing each other in the inner side wall of the wall 2 and also near a ceiling and a vertically middle part. Further, pipes 18 for supplying the drops to the spray nozzles 17 are arranged along the inner wall faces of the wall 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123511-A (JP)
Title: Glass for covering electrode, colored powder for covering electrode and plasma display device
Inventor: FUJIMINE SATORU
IPC: H01J11/38
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain glass for covering an electrode with which the dielectric constant of a glass layer covering the electrode becomes larger in a plasma display device.  <P>SOLUTION: The glass for covering the electrode is substantially made up of, by mass, 35-55% of PbO, 15-30% of B<SB>2</SB>O<SB>3</SB>, 4-15% of SiO<SB>2</SB>, 20-44% of B<SB>2</SB>O<SB>3</SB>+SiO<SB>2</SB>, 0.5-10% of TiO<SB>2</SB>+ZrO<SB>2</SB>+La<SB>2</SB>O<SB>3</SB>+Ta<SB>2</SB>O<SB>5</SB>, 0-15% of Al<SB>2</SB>O<SB>3</SB>, 0-25% of BaO, 0-1% of CuO and 0-1% of CeO<SB>2</SB>. The plasma display device in which a transparent electrode provided on a glass substrate constituting a front substrate is covered with the glass for covering the electrode, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002910-A (JP)
Title: Electric motive fluid machine
Inventor: OTANI HIROSHI
IPC: F04B39/14
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate dismounting a motor.  <P>SOLUTION: A cylindrical stator holder 25 is fixed on an inner surface of a casing 11. A stator 33 of the motor 24 is arranged inside of the stator holder 25. A support part 40a and a bearing plate 40b are fastened to the stator holder 25 by bolts 42, 44. The stator 33 of the motor 24 is held between a flange part 25a of the stator holder 25 and the support part 40a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001852-A (JP)
Title: Outer plate fitting structure of man-conveyer
Inventor: TADA SHINGO
IPC: B66B23/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer plate fitting structure of a man-conveyer, allowing anyone to easily fit an outer plate.  <P>SOLUTION: A panel backplate 4 and a base 6 are fixed extending over the total length to a truss 1. An upper outer plate support 5 and a lower outer plate support 7 are fitted to the outer plate 3. The upper outer plate support 5 is removably fixed to the panel backplate 4 through a fastening member 11, and the lower outer plate support 7 is removably fixed to the base 6 through a fastening member 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011387-A (JP)
Title: Magnetic disk unit
Inventor: NISHIYAMA NOBUMASA
IPC: G11B33/08
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk unit which attains both improvement in electric characteristics by making the reduction of transmission loss in a transmission line and improvement in vibration characteristics by the reduction of rigidity in a wiring part around a head compatible, thereby to making the impedance of the transmission line flat.  <P>SOLUTION: In the magnetic disk unit, the transmission line 21e mounted on suspension 19 is constituted of a line 21W on the recording side, consisting of a pair of conductors and a line 21R on the reproduction side, consisting of a pair of conductors, lower conductors 34 are provided on lower layers of the conductors of the line 21W on the recording side and the line 21R on the reproduction side, across an insulation layer 33, wherein the lower conductors 34 are formed from copper or copper alloy consisting mainly of the copper with thickness of 5 μm, the insulation layer 33 is formed of polyimide resin with thickness of 5 to 10 μm and the lower conductors 34 are electrically made to have a ground potential.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009891-A (JP)
Title: Method and apparatus for selecting route for vehicle
Inventor: KONDO TAKASHI
IPC: G01C21/34
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the utilization and communication charge of high-speed communication in a car navigation system capable of Internet communication.  <P>SOLUTION: An apparatus for selecting a route for vehicles comprises a starting point setting means for setting a starting point; a destination setting means for setting a destination; an access point data acquisition means for acquiring access point-related information including at least the geographical position of radio LAN access points; a map data acquisition means for acquiring map information; a departing point set by the departing point setting means; a destination set by the destination setting means; access point-related information acquired by the access point data acquisition means; and a route selecting means for preferentially selecting a route, where many radio LAN access points exist in routes to the destination, based on map information acquired by the map data acquisition means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009900-A (JP)
Title: Characteristic measuring device for electronic part, and method for operating the device
Inventor: MATSUMOTO TOSHIYA
IPC: G01R29/22
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a characteristic measuring device which easily and surely performs characteristic measurement of an electronic part, and also to provide a method for operating the device.  <P>SOLUTION: The device for measuring characteristics of a quartz oscillator comprises: a vertically moving rising and falling stage M; a mount board 2 fixed to the stage M; a fixed stage F provided opposite to the rising and falling stage; a contact board 3 fixed to the fixed stage; a strut B capable of fixing the fixed stage and vertically moving the rising and falling stage; a drive part M1 mounted on the rising and falling stage M; and a drive control device S for giving a drive control signal to the drive part M1. A positioning stud longer than a pin terminal is formed on the contact board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008002-A (JP)
Title: Device and method for supplying power
Inventor: YAMADA KOJI
IPC: B60T7/12
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein power saving property lacks since power is uselessly consumed when starting pressure accumulation of an accumulator every time a door is opened/closed.  <P>SOLUTION: In a vehicle 10, a master cylinder 26 supplies pressure to a wheel cylinder 28 for regulating rotation of a wheel 30, and a regulator 24 increases tread force of a brake pedal 22 by hydraulic pressure accumulated in the accumulator 20. The hydraulic pressure accumulated in the accumulator 20 is generated by a pump 40. When an occupant is detected by an occupant sensor 14, even if an ignition switch is in an off state, a gravitational acceleration sensor 12 detects a degree of inclination of a road surface and a wheel speed sensor 13 detects rotating acceleration or rotating speed of the wheel 30. When the degree of inclination of the road surface exceeds a threshold value or when the wheel speed sensor 13 detects the rotating acceleration or rotating speed of the wheel 30, a brake ECU 52 turns on a motor 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011627-A (JP)
Title: Contact module and connector assembly equipped with this
Inventor: SATO SHIHO
IPC: H01R12/51
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To aim at higher density of contact points concerning a contact module applied for equilibrium transmission.  <P>SOLUTION: Each tooth 115-1, 116-1 of comb-tooth parts 113, 114 along both sides of a belt-shaped base part 112 is divided into first divided tooth parts 115-1-1, 116-1-1 and second divided tooth parts 115-1-2, 116-1-2 by slender slits 117-1, 117-2 extended in a longitudinal direction. A first wiring pattern 131-1 is formed over the first divided tooth part on both sides, and a second wiring pattern over the second divided tooth part on both sides, at the same length L1, in parallel, and with positions of ends shifted. A first contact point 133-1-1 is formed at the first divided tooth part 115-1-1, and a second contact point 133-1-2 at the second divided tooth part 115-1-2, with positions by a size A apart in the longitudinal direction of the teeth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012913-A (JP)
Title: Power converter
Inventor: KONO YASUHIKO
IPC: H02M7/483
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To offer a three-level inverter which prevents the overvoltage breakage of an IGBT at protection from an overcurrent.  <P>SOLUTION: For this power converter, regarding the level of an overcurrent at which the overcurrent protection circuit of each semiconductor switching element constituting the arm of a three-level inverter operates, the value of the semiconductor switching element on the side of an AC terminal is larger than the value of the protection circuit of the semiconductor switching element on the side of a DC terminal, or the protection circuit of the semiconductor switching element on the side of a DC terminal operates, being delayed behind the protection circuit of the semiconductor switching element on the side of a DC terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010487-A (JP)
Title: Method for forming resist pattern
Inventor: KURIHARA MASAKI
IPC: H01L21/027
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern, which is suited for the manufacture of a system LCD (liquid crystal display) and with which variation in a resist pattern dimension is suppressed.  <P>SOLUTION: The method for forming the resist pattern includes a step to form a paint film by applying a positive type photoresist composition on a substrate (1), a step to form a resist coat on the substrate by heat treating (prebaking) the substrate with the paint film formed thereon (2), a step to form a reflection preventing film on the resist coat (3), a step to selectively expose the resist coat by using a mask on which both mask patterns for forming a resist pattern with 2.0 μm or less dimension and for forming a resist pattern with more than 2.0 μm dimension are drawn (4), a step to remove the reflection preventing film after the selective exposure (5) and a step to develop the selectively exposed resist coat using an aqueous alkali solution (6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI