baber/WOPTO huggingface dataset:
Patent JP-2005133652-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: IKOMA TAKUYA
IPC: F02M51/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress dispersion of a fuel injection amount between cylinders at the time of intake port fuel injection in an internal combustion engine provided with a fuel supply system for performing the intake port injection and cylinder injection.  <P>SOLUTION: Fuel pressure pulsation transmission paths of low pressure fuel from a high pressure fuel pump 26 to respective low pressure fuel distribution pipes 18, 22 have the same length and the same diameter, which realizes absolutely the same fuel pressure pulsation state where no phase shift takes place between banks 2a, 2b at the time of intake port injection if engine speed is varied. Therefore, an ECU 56 can easily perform fuel injection control under the same fuel pressure by realizing simultaneous intake port injection between a #1 cylinder 4 and a #2 cylinder 6, a #3 cylinder 8 and a #4 cylinder 10, and a #5 cylinder 12 and a #6 cylinder 14. Thus, the dispersion of the fuel injection amount between the banks 2a, 2b is easily suppressed, and the dispersion of the fuel injection amount between the cylinders 4 to 14 is easily suppressed as the whole engine 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133170-A (JP)
Title: Method for discharging raw material for blast furnace and method for operating blast furnace
Inventor: SUGIOKA SHINGO
IPC: C21B5/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discharging raw material for blast furnace and a method for operating the blast furnace with which the existing facility is used and the mixing ratio of ore and coke can be set to an optional value at a good accuracy so as to match to the operation state.  <P>SOLUTION: This method comprises discharging the raw material for blast furnace using a charging conveyor 1 for conveying the raw material into a raw material charging device at the furnace top, an ore discharging hopper 2 for discharging the ore onto the charging conveyor 1 and a coke discharging hopper 3 for discharging the coke. When the ore and the coke are discharged onto the charging conveyor 1 from the ore discharging hopper 2 and the coke discharging hopper 3, these discharged ore and coke, are discharged so as to stack as the layer-state on the charging conveyor 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133471-A (JP)
Title: Inspection device for long attachment at lower face of bridge
Inventor: ISO MITSUO
IPC: E01D22/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately inspect a long attachment such as a gas pipe at the lower face of a bridge in a short time without requiring labor.  <P>SOLUTION: A device for inspecting the long attachment such as the gas pipe P at the lower face of the bridge 1 from an upper passage is provided with a truck 2 movable on the upper passage; a base arm 3 protrusively provided at the truck to extend in a horizontal direction; a suspension arm 7 supported to the tip part of the base arm to extend in a vertical direction; a suspension arm lifting means 4 provided at the truck to lift the suspension arm; a horizontal arm 8 horizontally extended with its intermediate part fixed to the lower end of the suspension arm; an entering arm 15 extended upward with its lower end fixed to the tip part of the horizontal arm; a telecamera 18 mounted to the upper end of the entering arm through a swing means 17; a weight 19 for horizontally balancing the horizontal arm; and an image display means 5 provided at the truck to display an image picked up by the telecamera. The swing means 17 turns the telecamera 18 around an inclined swing axis C within a plane parallel with the entering arm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132288-A (JP)
Title: Steering column device for vehicle and car body equipment for vehicle
Inventor: SATO KENJI
IPC: B62D1/18
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge an in-cabin space for multiple use in scenes of leisure activities.  <P>SOLUTION: An upper bracket 4 of a steering column is equipped with a flip-up mechanism for upwardly tilting and flipping up the steering column over an oscillating range of a tilt to a flipped-up position where a surface of a steering wheel (SW) becomes approximately horizontal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142661-A (JP)
Title: Terminal device, server, electronic authentication system, and means of creating electronic document with signature
Inventor: OGURI NOBUYUKI
IPC: H04L9/32
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device, a server, an electronic authentication system, and a method of creating an electronic document with a signature which improve security, while compensating the limitation of a terminal function owned by a user in creating an electronic document added with the electronic signature of the user.  <P>SOLUTION: The terminal 100 is provided with a signature value generating means 131 for generating a signature value from a hash value by using a secret key stored in the terminal 100. The server 200 is provided with a document converter 22 for converting an XML document into a document of HTML format capable of being displayed on the terminal 100, a hash value generator 23 for generating the hash value from the XML document, and a means 25 for creating an electronic document with a signature for creating the XML document with a signature containing the XML document and the signature value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339467-A (JP)
Title: Polybutadiene composition for tire
Inventor: OKAMOTO NAOMI
IPC: C08L9/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polybutadiene composition for a tire improved in processability and abrasion resistance.  <P>SOLUTION: This polybutadiene composition for the tire is obtained by blending (c) 1-100 pts. wt. rubber-reinforcing agent to 100 pts. wt. rubber components (a)+(b) consisting of (a) 10-90 pts. wt. high cis-polybutadiene synthesized by using a cobalt-based catalyst, having 30-42 Mooney viscosity (ML) and 1.8-5.0 ratio (Tcp/ML) of 5 % toluene solution viscosity (Tcp) to the Mooney viscosity (ML), and (b) 90-10 wt. % diene-based rubber except for the above high cis-polybutadiene (a).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141129-A (JP)
Title: Photosensitive lithographic printing plate material and processing method thereof
Inventor: SUZUKI TOSHITSUGU
IPC: G03F7/11
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate material in which the generation of minute point stain is reduced in a nonimage section when restarting printing after stopping a printer, and the amount of sludge accumulated in a developer tub is small when performing long-term processing, and to provide a method for processing the photosensitive lithographic printing plate material.  <P>SOLUTION: The photosensitive lithographic printing plate material comprises a photopolymerization layer mainly using a photopolymerization composition, and a protection layer that is provided on the photopolymerization layer and contains a water-soluble polymerized body and L-glutaminediacetic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146024-A (JP)
Title: Method for producing soil application agent
Inventor: SASA HIROMI
IPC: C09K17/32
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new production method related to a soil application agent.  <P>SOLUTION: This method for producing the soil application agent is characterized by cracking plant-based wastes X as a raw material with steam to produce a snow-melting agent which is a soil application agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100312-A (JP)
Title: Electronic device
Inventor: HAMADA TOMOHIRO
IPC: G06F1/16
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of further improving flexibility in shape of a housing.  <P>SOLUTION: In the electronic device, the housing 10 has a lower case 11 and an upper case 12 covering the lower case 11. A loudspeaker 61 is stored in the housing 10. The lower case 11 and the upper case 12 are provided with wall parts 22, 32 made to abut against each other in front of the loudspeaker 61, respectively. Openings for emitting a sound 71, 72 opposed to the loudspeaker 61 are arranged at the wall part 22 of the lower case 11 and the wall part 32 of the upper case 12, respectively. The loudspeaker 61 is provided with a support member 63, and the support member 63 is supported by the housing 10 via a cushioning material 76.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146982-A (JP)
Title: Engine start detecting device
Inventor: KAMIYA MAKOTO
IPC: F02N11/08
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine start detecting device capable of easily detecting start of an engine.  <P>SOLUTION: The engine start detection device comprises a vibration sensor 1 for detecting vibrations generated by the engine mounted on a vehicle and a detection circuit for detecting the start of the engine based on a detection signal from the vibration sensor 1. The detection circuit comprises a low pass filter 4 for passing low frequency components of the detection signal from the vibration sensor 1. The device also comprises a switching circuit 26 for stopping driving of a sel-motor 24 when the engine start is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147870-A (JP)
Title: Light wave interference measuring method on winding surface, and interferometer device for winding surface measurement
Inventor: UEKI NOBUAKI
IPC: G01B11/24
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform easily and stably shape measurement of the whole measuring region on the test surface by moving successively an aperture for restricting a light flux range of measuring light toward the test surface in the light flux of the measuring light, performing inclination adjustment of the test surface based on the forming position of an alignment light figure of test surface light reflected from an irradiation region of the measuring light, and thereby acquiring successively interference fringes classified by the region.  <P>SOLUTION: The aperture 26 is moved so that the irradiation region of the measuring light is dislocated successively over the whole region on the test surface 27a. The inclination adjustment of the test surface 27a is performed at each movement based on the forming position of the alignment light figure of the test surface light, and each shape classified by the region on the test surface 27a is determined successively based on the interference fringes classified by the region acquired thereby. Each acquired shape classified by the region is connected by an aperture synthesis method, to thereby acquire the shape of the whole measuring region on the test surface 27a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139111-A (JP)
Title: Driving circuit and driving method of electro-optical device, and electro-optical device and electronic equipment
Inventor: MURAIDE MASAO
IPC: G02F1/133
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit of a liquid crystal device etc., which can horizontally or vertically invert the directions of horizontal scanning and vertical scanning.  <P>SOLUTION: The driving circuit of the electro-optical device has a plurality of data lines to which an image signal is supplied, a plurality of scanning lines to which a scanning signal is supplied, a switching means which is connected to the respective data lines and respective scanning lines, and a pixel electrode which is connected to the switching means. Then the driving circuit is equipped with a sampling circuit for sampling and supplying the image signal to the data lines, a shift register which supplies a 1st transfer signal according to a 1st clock signal, and a plurality of waveform selecting circuits which supply a sampling circuit drive signal to the sampling circuit according to input of one of 1st and 2nd waveform select signals. Further, an adjacent waveform selecting circuit is supplied with the mutually different waveform select signals of the 1st and 2nd waveform select signals and pulses of the 1st waveform select signal do not overlap with pulses of the 2nd waveform select signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005144965-A (JP)
Title: Automatic setting method of paper course in rotary press
Inventor: NABE YOSHINOBU
IPC: B41F33/06
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper course automatic setting method of newspaper rotary press capable of omitting preparation operation of a face divided to table marking and paper course by manual operation by dispensing with preparation operation of a face divided table by an expert.  <P>SOLUTION: Based on a structure of a newspaper going to be printed, an image for accelerating input of conditions necessary for printing of a total page number of a newspaper, section, folder information or the like of a picture accelerating an input of conditions necessary for printing the above-mentioned is marked. Initial image corresponding together with the page number are marked. A page number for multi-color printing is specified from the image. Based on the specifications, the marking of the specified before page number are changed from single color printing marking to multi-color printing marking. A selectable paper course is calculated from a mechanical structure of the printing part, the mechanical structure of the rail frame part, and a specified multi-color page. An optimum paper course is determined from a deduced paper course. From the determined one paper course, a class of a class of winding up paper to be set to the feed paper part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004168653-A (JP)
Title: Method for manufacturing nitrogen trifluoride
Inventor: SYVRET ROBERT GEORGE
IPC: C01B7/19
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for manufacturing nitrogen trifluoride (NF<SB>3</SB>).  <P>SOLUTION: The method of manufacturing nitrogen trifluoride from a fluorine reactant and an ammonium ion source which are dispersed in a liquid phase reaction mixture containing one or more perfluorocarbon fluid is provided. In one embodiment, the fluorine reactant is introduced into the reaction mixture at 90-120°C. In this embodiment, the yield of nitrogen trifluoride is about 80% or greater.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005160138-A (JP)
Title: Stator core
Inventor: MITSUI TAKAAKI
IPC: H02K1/18
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator iron core which can improve the space factor of winding to a magnetic pole, can prevent the transformation of the magnetic pole accompanying winding work and besides can make the accuracy in form at the time of having formed a magnetic pole by coupling a magnetic pole stack with the main body of the magnetic pole superfine, aiming at a stator iron core which consists of a yoke/magnetic pole body stack having a yoke and a specified number of magnetic pole bodies and a specified number of magnetic pole stacks and is constituted by forming a specified number of magnetic poles inward of the yoke by coupling the magnetic pole stack with the above magnetic pole main body thereby fixing it integrally.  <P>SOLUTION: For the stator iron core, the tip of the magnetic pole body in the yoke/magnetic pole body stack is provided with a coupling part, while the magnetic pole stack is provided with a fitting hole which can be fitted on the coupling part from the direction of the axis of the yoke/magnetic pole body stack. Furthermore, the section of either the coupling part or the fitting hole is provided with a small bulge to engage with the other section, and the coupling part is fitted in the engaging hole thereby coupling the magnetic pole stack with the magnetic pole body and also fixing the magnetic pole body with the magnetic pole stack integrally by means of the small bulge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004100454-A (JP)
Title: Structure for building
Inventor: ISHIKAWA HIROMITSU
IPC: E04B1/24
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for a building which includes an easy-to-assemble, lightweight, and rigid structure using an extruded section of an aluminum alloy.  <P>SOLUTION: In the structure 50 for the building, columns (first structural members) 6 composed of aluminum alloy-made extruded shape materials erected vertically at four corners, having recessed grooves 24 with wide bottoms along the longitudinal direction and beams (second structural members) 8 arranged on the columns 6 by a connecting member 56 are used to form a plurality of rectangular parallelopiped units 60. A connecting piece 66 with a roughly H-shaped cross section is fitted between the recessed grooves 24, 24 with the wide bottoms of the columns 6, 6 in the pair of rectangular parallelopiped units 60 adjacent to each other horizontally to connect the pair of rectangular parallelopiped units 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005158860-A (JP)
Title: Method of manufacturing electro-optical device and annealing apparatus for transparent substrate
Inventor: FUKUHARA KEIJI
IPC: H01L21/31
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an electro-optical device efficiently with a high yield.  <P>SOLUTION: In a film formation process, at least part of an interconnection and/or an electronic element and/or an electrode for display is formed on a transparent substrate. In tandem with the film formation process, an interlayer insulation film is formed in an interlayer insulation process. After the film formation process or after the interlayer insulation process, heat treatment is conducted on the transparent substrate in a single-wafer method by heating by a heater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155122-A (JP)
Title: Manhole repairing body and manhole repairing method
Inventor: SHIMODA NAOSHI
IPC: E03F5/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole repairing panel for easily repairing a manhole.  <P>SOLUTION: The manhole repairing panel 1 is installed on an inner peripheral surface of a body 11 of the manhole 4, to cover the inner peripheral surface of the body 11. A filler 5 is filled and hardened in clearance between the inner peripheral surface of the body 11 of the manhole 4 and an outer peripheral surface of a panel body 21 of the manhole repairing panel 1. A variation is not caused in the finish without requiring skill for work more than when repairing by banking concrete again on the inner peripheral surface of the manhole 4. Large-scale equipment is not required more than when repairing by lining the manhole 4. Repairing work of the manhole 4 can be performed easily and surely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158459-A (JP)
Title: Electrodeless discharge lamp lighting device and electrodeless discharge lamp device
Inventor: MASUMOTO SHINGO
IPC: H05B41/24
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce stress applied on components under abnormal conditions and prevent the occurrence of an overshoot in voltage across an induction coil.  <P>SOLUTION: When an abnormality in supply of power from a high-frequency power circuit 2 to an electrodeless discharge lamp 3 has been detected, a protection circuit 4 acts to alternately repeat a protection period in which the high-frequency output to be supplied to the induction coil 30 is controlled to be of such magnitude that the electrodeless discharge lamp 3 will not light up and an operation period in which the output is controlled to be of such magnitude that the electrodeless discharge lamp 3 starts up. During a transition period for transition from the protection period to the operation period, an overshoot preventing circuit 5 controls the magnitude of the high-frequency output to be supplied to the induction coil 30 to fall between the magnitude in the protection period and the magnitude in the operation period, so as to prevent the occurrence of an overshoot in voltage across the induction coil 30 resulting from an abrupt rising of the high-frequency output to be supplied to the induction coil 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004189734-A (JP)
Title: Ant repellent and method for producing the same
Inventor: NAKAGAKI TADASHI
IPC: B27K3/34
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ant repellent containing microcapsules by which both of durability and permeability of the repellent are satisfied.  <P>SOLUTION: This ant repellent is prepared by dividing an oil-phase component containing an active ingredient into two or more portions and then sequentially mixing the divided portions into an water-phase component, so as to conduct interfacial polymerization of the mixed components with stirring, wherein the water-phase component is stirred at such a viscosity and a stirring speed that the viscosity is lower and the stirring speed is different when compared with those given at the time when a portion of the oil-phase component is mixed just before. Thus, the microcapsules having such characteristics that the microcapsules have a volume-basis average particle diameter of 6-100 μm and a volume ratio of microcapsules having a volume-basis particle diameter of ≤4 μm is not less than 20% but less than 50% are formed as the ant repellent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005152515-A (JP)
Title: Simple biological toilet
Inventor: TAKINO AKIRA
IPC: A47K17/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple biological toilet capable of decomposing human shit or urine defecated into sawdust or woodchips accommodated in a toilet bowl by stirring the same through the rotation of stirring vanes, which can be easily replaced when they are eroded.  <P>SOLUTION: The simple biological toilet having a chair form comprises a main body 1, into or from which the toilet bowl 14 can be put or taken out, a backrest 2 and armrests 3 and 3. The stirring vanes 15, 15, etc. are attached to shafts 16 with positioning spacers among them. Each stirring vane 15, 15, etc. has a square shaft hole 17 at the center thereof for allowing a shaft 16 having a square cross section to pass therethrough.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130426-A (JP)
Title: Development of groove-like quartz resonator formed into two steps
Inventor: NAGAURA YOSHIAKI
IPC: H03H3/02
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz resonator, in which no-spurious mode exists near main vibration and which therefore is independent of a temperature change, or in which the phenomenon of main vibration jumping to sub vibration by coupling the main vibration and the sub vibration, will not occur, even if G which is the gravitational acceleration constant changes rapidly.  <P>SOLUTION: In the groove-like low-frequency or high-frequency quartz resonator in the form of concave/convex lens, its front face is formed like a convex lens, and its rear face is formed like a concave lens, simultaneously using a phenomenon of bending and a phenomenon of a dynamic pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI