baber/WOPTO huggingface dataset:
Patent JP-2004211042-A (JP)
Title: Self fire-extinguishing type foaming styrenic resin particle, reserve foaming particle and foamed molded material
Inventor: NISHIJIMA KATSUNORI
IPC: C08L25/04
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self fire-extinguishing type foaming styrenic resin particles excellent in recycling property.  <P>SOLUTION: The self fire-extinguishing type styrenic resin particles contain at least styrenic resin particles, an easily vaporizable foaming agent and a compounded flame retardant consisting of a flame retardant and flame retarding assistant, wherein, the compounded flame retardant consists of 90-40 wt. % flame retardant consisting of tris(2,3-dibromopropyl)isocyanulate and 10-60 wt. % flame retarding assistant expressed by general formula (1) (wherein, R<SP>1</SP>to R<SP>4</SP>are each the same or different and are each methyl or ethyl) and is contained by 1-7 pt. wt. based on 100 pts. wt. styrenic resin particles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238579-A (JP)
Title: Biodegradable emulsion composition and coated material therewith
Inventor: HASEBE TADASHI
IPC: C09D167/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a biodegradable emulsion composition that has excellent film forming properties and gives a coating film having excellent properties at low temperatures as well as good plasticity, transparency and bleeding resistance, and to provide a coated material therewith.  <P>SOLUTION: (1) The biodegradable emulsion composition comprises a plasticizer that is a diacetylmonoacyl glycerol and/or a polyglycerol acetate. (2) The diacetylmonoacyl glycerol has an 8-22C saturated or unsaturated fatty acid as a constituent fatty acid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247828-A (JP)
Title: Oscillation circuit
Inventor: KUROIWA TATSURO
IPC: H03K4/06
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oscillation circuit for generating triangular waves having different frequencies, phases or amplitude widths synchronously to a standard triangular wave in generating a plurality of triangular waves.  <P>SOLUTION: When voltages VC1 at both ends of a capacitor C1 reach a voltage VH of a power supply 16, a comparator 13 sets set terminals S of a flip-flop 15. When the voltages VC1 at both the ends of the capacitor C1 are lowered to a voltage VL of a power supply 17, a comparator 14 sets reset terminals R of the flip-flop 15. An output Q of the flip-flop 15 which has been set or reset by the comparators turns a switch SW1 on/off to charge or discharge the capacitor C1 to generate the standard triangular wave, and turns a switch SW2 on/off using an output QB to switch a capacitor C2 to a charging operation or a discharging operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242849-A (JP)
Title: Electronic stethoscope
Inventor: TATENO MAKOTO
IPC: A61B7/04
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic stethoscope by which auscultatory sound is listened always with a sound quality equal to an acoustic stethoscope by automatically adapting to earphones to use and the shapes of the ears.  <P>SOLUTION: The electronic stethoscope signal-processes the auscultatory sound collected by a sound receiver 1 and thereafter outputs it from the earphones 7 and 10 mounted to the users ear. The electronic stethoscope is provided with: a first microphone 2 for detecting the auscultatory sound collected by the sound receiver 1; a second microphone 5 installed in a pseudo ear 4 connected to the sound receiver 1 through a sound pipe 3; a third microphone 8 for detecting sound outputted to the inside or the vicinity of the external acoustic meatus of the user from the earphone 7; and an adaptive filter 11 which signal-processes the output signal of the first microphone 2 and outputting it to the earphones 7 and 10. The adaptive filter 11 is adapted and controlled with an LMS algorithm so that the output signal y<SB>k</SB>of the third microphone 8 resembles output signal d<SB>k</SB>of the second microphone 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246675-A (JP)
Title: Analyzing system of fluid machine
Inventor: KOO MIKIO
IPC: G06F17/50
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability of an analysis by allowing a processing and operation of a plurality of steps to be made by a single device.  <P>SOLUTION: An analyzing system of a fluid machine creates a fluid analysis mesh and a structure analysis mesh from a 3-dimensional model of a fluid machine, executes a fluid analysis and a structure analysis, and creates data mapping based on the fluid analysis and the structure analysis. The system comprises a CAD system program 11, which comprises a 3-dimensional model creating program 12 that creates at least a 3-dimensional model of a fluid machine, a fluid analysis mesh program 13 and a structure analysis mesh program 14. The fluid analysis mesh program and the structure analysis mesh program are operable through the 3-dimensional model creating program.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248045-A (JP)
Title: Electronic signature system and its program
Inventor: ENDO ATSUSHI
IPC: H04L9/32
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic signature system and its program that are capable of detecting that an alteration has been done if postscript and modification are added after a final signature.  <P>SOLUTION: A signature area where an electronic signature is processed is indicated from among the signature areas provided beforehand in the electronic document data file of a signature target (S1). An electronic signature button is pushed down (S2). By comparing signature authority person information set beforehand in the signature area and certificate information (S3), if they are in discord with each other, an error massage is displayed (S7), while if they are in accord with each other, a signature formula is checked that is set beforehand in the signature area (S4). If being set in the signature formula 1, the signature is written using the signature formula for enabling a verification process that prevents the alteration even if the postscript and modification are added after the end of the signature (S5). If being set in the signature formula 2, the signature is written using the signature formula for enabling a verification process that allows the alteration if the postscript and modification are added after the signature (S6).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244554-A (JP)
Title: Biaxially orientated biodegradable polyester film and method for producing the same film
Inventor: OKANO YOSHIMICHI
IPC: C08L101/16
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented film excellent in biodegradability and well-balanced in optical characteristics (transparency) of haze and parallel light transmission and mechanical physical properties such as flexibility.  <P>SOLUTION: An aliphatic polyester copolymer (a) in which the molecular chain is composed of a recurring unit (1) represented by general formula (1): CO-R<SP>1</SP>-CO (wherein R<SP>1</SP>is a 1-12C divalent aliphatic group), a recurring unit (2) represented by general formula (2): O-R<SP>2</SP>-O (wherein R<SP>2</SP>is a 2-12C divalent aliphatic group), a recurring unit (3) represented by general formula (3): CO-R<SP>3</SP>-O (wherein R<SP>3</SP>is a 1-10C divalent aliphatic group) and the amounts of the recurring units (1) and (2) are each 49.5-37.5 mol and the amount of the recurring unit (3) is 1-25 mol% and the weight average molecular weight is ≥40,000 is biaxially oriented to ≥9 times by face magnification to obtain a film having ≤20% haze, ≥70% parallel light transmission and 100-1,300 MPa Young's modulus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247635-A (JP)
Title: Semiconductor light emitting element
Inventor: KONDOU KATSUAKI
IPC: H01S5/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To raise light collecting efficiency from an active layer and to provide a semiconductor light emitting element which can collect the light with high efficiency to the outside of the element.  <P>SOLUTION: The element has a first conductor layer (WL), a semiconductor light emitting layer (EM) provided selectively thereon, a current block layer (CB) of a high resistance provided to a periphery of the semiconductor light emitting layer on the first semiconductor layer, a second semiconductor layer (WL) provided on the semiconductor light emitting layer and the current block layer, a first electrode (UE) provided on the second semiconductor layer and a second electrode (LE) provided on the rear of the first semiconductor layer. A part (L1) of light emitted from the semiconductor light emitting layer is emitted to the outside through the first semiconductor layer and a part (L2) of light emitted from the semiconductor light emitting layer is emitted to an outside through the second semiconductor layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242636-A (JP)
Title: Gel-coated seed-like material and method for fix planting of sweet potato
Inventor: KONO YASUSHI
IPC: A01G1/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of the fix planting of sweet potato seedling by sowing the seedling in a manner similar to the sowing of seeds on a field.  <P>SOLUTION: The subject gel-coated seed-like material is produced by immersing the vine of sweet potato in a coating gel layer composed of an aqueous gel. A single knot vine is used as the sweet potato vine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249374-A (JP)
Title: Leg type mobile robot
Inventor: IRIBE MASATSUGU
IPC: B25J9/10
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable and efficient movement of a leg type mobile robot by dynamically and statically controlling characteristics of actuators when the whole of the robot is moving in the course of getting-up.  <P>SOLUTION: Accuracy of the size of a supporting polygon is secured by designating the characteristics of the actuator at each articulation of a link in contact with a floor, which are related to searching of the narrowest supporting polygon, so as to increase a gain in a low frequency region, and to reduce a phase lead, and to increase viscus resistance of the articulation. Further, the movement of arms and legs and the floor contacting movement are made smooth by designating the characteristics of the actuator at each articulation of the link separated from the floor, which are not related to the supporting polygon, so as to reduce the gain in the low frequency region, and to increase the phase lead, and to reduce the viscus resistance of the articulation for a period of coming into contact with the floor in order to form a narrower floor contacting polygon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004292954-A (JP)
Title: Apparatus for treating fibrous material
Inventor: NISHIMURA KAZURO
IPC: D21B1/08
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous type apparatus designed to surely open a fibrous material and uniformly mix the opened fibrous material with a binder.  <P>SOLUTION: Rotation members 5a and 5b in which a plurality of blades 53 and 55 are arranged in the direction to extend a rotating shaft O are rotated and driven in a treating chamber 13. A carrier air stream in the direction of the rotating shaft O is formed with an air stream-forming means 3 in the treating chamber 13. Waste paper fed from a feeding part 7a is opened with stirring and opening functions of the blades 53 and 55 and further uniformly mixed with the binder fed from the feeding part 7b while transferring the material to be treated in the direction of the rotating shaft with the carrier air stream.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251072-A (JP)
Title: Slope stabilizing method
Inventor: HASEGAWA IZUMI
IPC: E02D17/20
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope stabilizing method allowing easy and rapid construction.  <P>SOLUTION: A plurality of locking bolts 10 are driven into an object slope R, and reinforcements 20 are connected to the heads of the locking bolts 10 to form a reinforcement assembly 2. A net body 30 is attached to the reinforcement assembly in the open state of a slope shoulder side face. Concrete G with such properties as not to flow out of the meshes of the net body 30 is then poured between the net body and the object slope from the opening of the slope shoulder side face. A retaining wall X1 is thereby formed on the object slope to stabilize the slope.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251254-A (JP)
Title: Valve timing controller for internal combustion engine
Inventor: MURAKAMI YOSHIFUMI
IPC: F02D13/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve response property of VCT (variable cam timing control mechanism) and improve precision of a valve timing control position.  <P>SOLUTION: Final control output value Dvt is calculated by adding holding control amount Dvth set based on current target advance value VTT and engine rotation speed NE by a holding control amount map and holding control compensation amount Dvthsub based on feedback control amount Dvtfb when a steady condition of VCT continues to the feedback control amount Dvtfb for rotating a cam shaft relatively in accordance with VCT displacement angle deviation of the target advance value VTT and actual advance value VT. Consequently, response property of VCT is improved, and precision of the valve timing control position by VCT can be improved by satisfactory agreement of the actual advance value VT with the target advance value VTT without causing overshooting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254766-A (JP)
Title: Device for game
Inventor: TOZAKI TOSHIHIRO
IPC: A63F13/54
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for games, capable of enhancing the presentation effect and improving the gaming performance by the visual presentation without mounting a large-capacity memory part.  <P>SOLUTION: In the device, a plurality of kinds of image data as a plurality kinds of visual presentation data to be used for the visual presentation according to game events such as demonstration display, ready-to-win display and jackpot display, are stored in an image data memory area 371 of a data distribution device 3, and the image data requested by a distribution request signal from a game machine 1 are read out of the image data memory area 371 and distributed to a game machine 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259601-A (JP)
Title: Electroluminescent light
Inventor: MORI NAOYUKI
IPC: H05B33/22
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent light of high quality and low cost with brightness and luminous efficiency improved and capable of displaying characters and the whole figure so as to have a non-light emission part narrowed down by far as compared with a conventional one, without bringing forth dielectric breakdown between electrodes.  <P>SOLUTION: An electroluminescent light 1 is structured with a rear electrode 3 formed on an insulated base film 2, a reflective insulation layer 4 formed so as to cover the entire part of the rear electrode 3, a luminous layer 5 formed on the reflective insulation layer 4, the upper electrode 6 formed in a lattice shape on the luminous layer 5, a transparent film 7 to be a protective layer formed on the upper electrode 6, and a transparent electrode 8 consisting of any character, for instance 'N', formed on the transparent film 7 according to user's preference.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260943-A (JP)
Title: Method and apparatus for controlling operation of variable speed motor
Inventor: CHIYOUJIYA HAJIME
IPC: H02P1/30
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling the operation of a variable speed motor capable of smoothly resuming the operation control of a variable speed motor at power restoration after power supply is stopped or a supplied voltage drops, with no sensor or the like that detects the rotational number of the variable speed motor.  <P>SOLUTION: The operation control apparatus of a variable speed motor 11 comprises a power monitoring part 20 which monitors the electric power supplied to the variable speed motor 11 and detects the stoppage of power supply or drop of a supplied voltage, a rotation detecting part 21 that detects a remaining voltage caused by rotation when the variable speed motor 11 is in free running state to derive the rotational frequency and phase of the variable speed motor 11, and a drive control part 15 which controls driving of the variable speed motor 11 according to the rotational frequency and phase of the variable speed motor 11 after a supplied power is restored for driving the variable speed motor 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263589-A (JP)
Title: Cogeneration system, and engine generator start method used for the same
Inventor: TAKAKURA KOJI
IPC: F02G5/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration system and an engine generator start method not causing a malfunction due to formation of ice of vapor contained in high temperature exhaust gas of an engine when cooling water is circulated in an exhaust heat exchanger to start an engine generator, even when a cooling water temperature lowers down to a freezing point of water.  <P>SOLUTION: The cogeneration system 1 has constitution, in which the engine generator 8 is started after a heater 206 is turned on to heat the cooling water, if a temperature detected by an outside air temperature sensor 7a or an exhaust heat temperature sensor 205 is not more than a predetermined temperature in starting the engine generator 8. The engine generator start method for the cogeneration system using exhaust heat from the engine generator 8 for heating or the like of stored hot water, comprises, a step for an initial temperature determination, a step for turning on the heater, and a step for starting the engine generator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266578-A (JP)
Title: Moving image editing method and apparatus
Inventor: NISHIMURA MITSURU
IPC: H04N7/15
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To edit a source moving image so as to summarize a significant portion of the source moving image.  <P>SOLUTION: A storage part 14 stores source moving image data, audio data and attached data. A source moving image data input part 16 inputs video of a conference as the source moving image data. An attached data input part 18 inputs information on a plurality of blocks which are generated when the source moving image data are divided at predetermined time intervals. A management part 20 correspondently stores the source moving image data and the attached data in the storage part 14. A moving image editing part 22 generates regenerative moving image data from the source moving image data. An interface part 24 accepts an instruction relating to editing of the source moving image data from a PC 12 for browsers. A moving image output part 26 distributes the regenerative moving image data to the PC 12 for browsers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265201-A (JP)
Title: Manufacturing specification information system
Inventor: NANAUMI MASASHI
IPC: G06Q50/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to acquire the estimate of manufacturing costs, etc., as information in a product design stage at a user side by providing manufacturing specification information prepared by a manufacturer side on the basis of a desired price or the like of the user side.  <P>SOLUTION: This system is composed of: an estimate information data base 23 for registering and managing a desired price inputted by a user or information prepared by adding a desired condition to the desired price; a manufacturing specification information data base 24 for registering and managing manufacturing specifications prepared and inputted by a manufacturer on the basis of the information acquired from the estimate information data base; and an ordering information data base 25 for registering and managing ordering information inputted by the user when information acquired from the manufacturing specification data base matches the desire of the user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269642-A (JP)
Title: Polyolefin macromonomer and its manufacturing method
Inventor: KANEKO HIDEYUKI
IPC: C08F8/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin macromonomer which is excellent in productivity, comprises a homopolymer or a copolymer of various α-olefins, and covers a wide range of molecular weight, and its manufacturing method.  <P>SOLUTION: The polyolefin macromonomer is represented by general formula (I) and has a styryl group at the end of the polyolefin chain P. In the formula, W is a heteroatom or a heteroatom-containing group, for example, a carboxylate group, an amide group, an ether group or a carbamate group; P is a polymer chain obtained by homopolymerizing or copolymerizing an olefin represented by CH<SB>2</SB>=CHR<SP>1</SP>(wherein R<SP>1</SP>is a 1-20C hydrocarbon group, a hydrogen atom, or a halogen atom).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271098-A (JP)
Title: Louver drive mechanism
Inventor: NISHIKAWA KAZUNORI
IPC: F24F13/15
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a louver drive mechanism for easily restoring a flap driving body into a driveable state when removing a louver unit in the direction perpendicular to the driving direction of the flap driving body, followed by mounting it in the same direction.  <P>SOLUTION: In the louver drive mechanism 1, when the louver unit 20 is removed together with a driving spring 30 in the direction of moving it apart from the drive unit 40 out of the directions perpendicular to the driving direction of the flap driving body 22, followed by mounting the louver unit 20 in the same direction, an end 220 of the flap driving body 22 interferes with a flat portion 85 of a thrust lever 80. However, when the thrust lever 80 is rotated backward once, an end portion 850 of the thrust lever 80 is returned to a corner portion 223 while being guided by a sliding face 221 of the flap driving body 22, to restore the flap driving body 22 into a driveable state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004604-A (JP)
Title: Original plate for direct drawing waterlessl planographic printing plate
Inventor: ISHIDA YUTAKA
IPC: G03F7/004
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate for a direct drawing waterless planographic printing plate which enables a user to easily identify the types of the original plate changed in the kinds of silicone layers and the thicknesses of aluminum substrates even if these types coexist.  <P>SOLUTION: The original plate for the direct drawing waterless planographic printing plate having at least a thermosensitive layer and ink repulsion layer on the substrate contains (a) a photothermal conversion substance and (b) dyes which are ≤0.01 g at room temperature 25°C in solubility in an aliphatic hydrocarbon solvent having an initial boiling point of ≥110°C and a dry point of ≤145°C and have an absorption peak in a visible light region.  <P>COPYRIGHT: (C)2004,JPO