baber/WOPTO huggingface dataset:
Patent JP-2004082379-A (JP)
Title: Printer
Inventor: HAGIWARA KIYOTO
IPC: B41J5/30
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which information stored before replacing a control board can be conserved even after a replacement of the control board.  <P>SOLUTION: A printer comprising a first rewritable nonvolatile storage means formed on a control board is further provided with a second rewritable nonvolatile storage means formed on an operating panel, a means for comparing the contents stored in the first and second rewritable nonvolatile storage means and judging the difference thereof, and a means for selecting one of the contents being validated when they differ from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086350-A (JP)
Title: Text information analysis system and presentation method of analysis result
Inventor: ORIHARA RYOHEI
IPC: G06F17/30
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a text information analysis system used for presenting a plurality of results by analysis techniques different from one another by systematically combining them with one another.  <P>SOLUTION: A knowledge analysis part 12 executes, for text information stored in a knowledge database 13, an analysis by a clustering part 121 and an analysis by a text mining part 122, and stores the results thereof (a clustering result 141 and a text mining result 142) in an analysis result storing database 14. A user interface part 11 receives, from a user, selections of a cluster of the clustering result 141 disposed on the longitudinal axis and the lateral axis, and of a category of the text mining result 142 by an analysis axis selection part 111, and carries out counting of the analysis results based on the selections by an analysis result counting part 112 to present the counting result to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084798-A (JP)
Title: Roller bearing device
Inventor: ISHII TOMOHIRO
IPC: F16C33/60
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight and size of a device without impairing the rotation detecting function.  <P>SOLUTION: This roller bearing device has an outer ring 31 that is a fixed ring, an inner ring 32 rotatably supported on the outer ring 31 through a rolling element 33, a rotation detecting pulsar ring 10 mounted on one axial end side of the inner ring 32, and a cover 15 mounted on the outer ring 31 to cover the axial outside of the pulsar ring 10. Among respective radial parts of the cover 15, an opposed surface part 15b axially opposed to the pulsar ring 10 and a mounting part 15d on the outer ring 31 provided on the radially outside thereof are closer to the pulsar ring 10 than a radial center-side part 15a is, so that the axial length of the outer ring 31 for supporting the cover 15 or the pulsar ring 10 can be shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083210-A (JP)
Title: Sheet feeder, sheet carrying device, and image reader
Inventor: HIDAKA MAKOTO
IPC: B65H5/06
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To control sheet carrying by a carrying amount measured near a abutting position.  <P>SOLUTION: A separation sensor 400 for detecting the carried sheet at a first detection position at a downstream side in a sheet carrying direction of a separation feeding part B, an abutting sensor 11 for detecting the carried sheet at a second detection position at a downstream side in the sheet carrying direction of the separation sensor 400, and a control means for setting a drive amount of the sheet feed motor to control the sheet carrying are provided. A first drive amount between the separation sensor 400 and the abutting sensor 11 is found. On the basis of a value of the first drive amount, whether the sheet is carried while slipping or not is determined, and a second drive amount at the downstream side in the sheet carrying direction of the abutting sensor 11 is set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088922-A (JP)
Title: Thermo-photovoltaic generator
Inventor: MURATA KIYOHITO
IPC: H02N6/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermo-photovoltaic generator improved in heat resistance and further improved in efficiency.  <P>SOLUTION: The thermo-photovoltaic generator comprises: a combustion chamber 16 that burns fuel by receiving the fuel and air; an emitter 24 arranged above the combustion chamber and heated by combustion heat generated from the combustion chamber; a photoelectric conversion cell 12 that is arranged below the combustion chamber and converts radiated light from the emitter to electric power; and a filter 14 that is arranged between the combustion chamber and the photoelectric conversion cell, selects only a wave component that contributes to the photoelectric conversion and makes the component pass through the filter. Flame generated by the combustion chamber is prevented from directly touching the filter 14 by arranging a flame receiving part at the emitter 24. The thermo-photovoltaic generator is also characterized by comprising a holding member constituted of a transparent material and a liquid or powdery second emitter that is held by the holding member and mainly composed of rare earth metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088476-A (JP)
Title: Clock generator
Inventor: TAMURA YASUTAKA
IPC: H03L7/089
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which a phase error (jitter) normally becomes large since intervals of phase comparison become long when the transition rate of input data is low or when an internal clock is generated by multiplying an external clock at a high multiplication rate.  <P>SOLUTION: A clock generator comprises a first phase comparator 1 which makes a phase comparison between an externally supplied reference signal DATA, CLK1 and the internal clock CLK2, a phase synchronous clock generating circuit 6 which generates a clock CLK3 for comparison phase synchronizing with the reference signal and having a higher clock transition rate than the reference signal, a second phase comparator 7 which makes a phase comparison between the clock for comparison and internal clock, an adder 4 which adds together first phase difference information obtained by the first phase comparator and second phase difference information obtained by the second phase comparator, and an internal clock generating circuit 5 which generates the internal clock phase adjusted according to the output of the adder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081148-A (JP)
Title: Supporting structure of fishing reel
Inventor: KURIYAMA HIROAKI
IPC: F16H1/28
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure of a fishing reel enabling easy maintenance work and preventing the seizure of the rotating part with a simple processing.  <P>SOLUTION: The 2nd solar gear 42 constituting a planetary gear mechanism of a power-driven reel has tooth 42a formed on the outer circumference and fixing the 1st carrier 45 at the rear end in the axial direction and a cylinder 42b formed in the solar gear to insert a rotary shaft 30 into the cylinder. The 2nd solar gear 42 is further provided with an oil-retaining groove 42c spirally formed on the inner circumference of the cylinder 42b, i.e. on the surface rotating relative to the rotary shaft 30. The groove 42c is formed by a screw-thread cutting work and an end of the groove is exposed to the outside. An oil is supplied to the end of the groove 42c to prevent the seizure of the 2nd solar gear 42 and the rotary shaft 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082949-A (JP)
Title: Pocket structure of interior parts in vehicle
Inventor: ISHII ISAMU
IPC: B60R7/04
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a mounting claw of a pocket cover body mounted on a pocket part formed on a door trim of an internal surface of a back door of an automobile from slipping out from an engagement hole of the door trim when the pocket cover body is pulled due to closing of a door.  <P>SOLUTION: A pocket recessed part 5 opened to a cabin side is formed on the door trim 3 of the internal surface of the back door 2 of the automobile. The mounting claw 14 projectingly provided on the pocket cover body 10 covering a part of an opening part in the pocket recessed part 5 is inserted into an engagement hole 9 formed in the pocket recessed part 5 to be engaged to a rear surface of the door trim 3. A projecting line part 15 is formed on the mounting claw 14 to abut on an upper edge of the engagement hole 9 when the pocket cover body 10 is pulled to the cabin side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092473-A (JP)
Title: Cylinder fuel injection type internal combustion engine
Inventor: HASEGAWA KUNIO
IPC: F02F1/24
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve mixing performance of injected fuel from a fuel injection valve 10, in a cylinder fuel injection type internal combustion engine directly injecting and supplying fuel into a cylinder 3 by the fuel injection valve 10.  <P>SOLUTION: A rotary valve 12 rotating in synchronization with a crank shaft in the internal combustion engine is provided between the fuel injection valve 10 and a combustion chamber 5. In the rotary valve, an injected fuel leading passage 13 leading the injected fuel into the combustion chamber during a period of fuel injection from the fuel injection valve is provided, and an injecting direction of the fuel is changed in synchronization with the crank shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093004-A (JP)
Title: Recessed ceiling air conditioner and heat exchanger
Inventor: MAKINO MASAZUMI
IPC: F24F13/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recessed ceiling air conditioner and a heat exchanger for increasing the heat transfer area by efficiently storing the heat exchanger in a narrow space in a casing.  <P>SOLUTION: This recessed ceiling air conditioner has a blower 9 and the heat exchanger 11 surrounding the blower 9, in the casing 1. The heat exchanger 11 is formed in polygonal shape, and a part 11D of the heat exchanger 11 projects onto the casing 1 side in a position corresponding to at least one side 1D of the casing 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101576-A (JP)
Title: Musical performance self-teaching device
Inventor: KATSUTA MASANORI
IPC: G10G1/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a player who can not read a musical score to practice step by step by keying indications using a musical score by optionally switching display styles of the keying indications.  <P>SOLUTION: Keying indication display parts 6 to 8 display musical performance indications in mutually different modes. Those modes are a mode in which keying timing is displayed on a musical score, a mode in which marks indicating musical sound lengths are displayed while being made to correspond a keyboard figure, and a superimposition mode in which those modes are displayed one over the other. A switching part 5 can be operated either at the start of a musical performance or in the middle of the musical performance. Musical performance data are read out to the keying indication display parts 6 to 8 when the start of a lesson is indicated or when correct keying is done.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099929-A (JP)
Title: Method for forming insulation film on grain oriented magnetic steel sheet
Inventor: YAMAZAKI SHUICHI
IPC: C23C22/74
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce a grain oriented magnetic steel sheet having low iron loss by forming an insulation film imparting high tensile force to the steel sheet thereon.  <P>SOLUTION: In the method for forming an insulation film on a grain oriented magnetic steel sheet, a mixed liquid of an alumina sol essentially consisting of a low crystallinity alumina sol, boric acid and nitric acid is used as an insulation film coating liquid. Thus, the stability in viscosity or the like of the insulation film coating liquid can be secured without damaging the tensile force of the insulation film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097510-A (JP)
Title: Sports glove
Inventor: OSAWA YUSUKE
IPC: A63B71/14
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sports glove provided with gas permeability sufficient to restrain sweat in wear on the back part of a hand.  <P>SOLUTION: The sports glove 1 comprises a back part 11 of the hand for covering the back part side, a back side part 12 of a thumb for covering the back side of the thumb, a palm part 13 for covering the palm side, a palm side part 14 of the thumb for covering the palm side of the thumb and a retaining part 18 for tightening. A cutoff area is provided on a region of a hook-and-loop fastener face 19b of the back part 11. Vent holes 21 are provided through on the fastener face 19b. The back of the fastener face 19b consists of a mesh material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099763-A (JP)
Title: Method for treating used plastic
Inventor: INOKUCHI TAKANORI
IPC: C08J11/14
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating used plastic, whereby problems in prior art are solved and in treating the used plastic with a converter in an ironworks, a large amount of the used plastic can be treated irrespectively of the level of the chlorine content of the used plastic.  <P>SOLUTION: The method for treating the used plastic comprises treating it with a combination of a converter and a gasification melting furnace. A gas generated in treating the used plastic with the gasification melting furnace is utilized as an industrial fuel. That portion of the used plastic which has a high chlorine content is treated with the gasification melting furnace, and the amount of the used plastic treated with the converter and the amount of the used plastic treated with the gasification melting furnace are determined according to the kind and amount of the received used plastic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101128-A (JP)
Title: Air conditioner
Inventor: OTSUKA MASAO
IPC: F24F1/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of making a temperature of the whole of room uniform at heating.  <P>SOLUTION: After indoor air is taken in from suction ports 4a, 4c formed on an upper surface and a front surface of an indoor machine 1 at the heating operation and is heat-exchanged in an indoor heat exchanger 3, heated air is fed out of a first opening part 5a of a blowing out port 5 to the indoor. When a predetermined time is passed, horizontal louvers 11a, 11b are turned to close the first opening part 5a and an air leading plate is turned to release a second opening part 5b. Thereby, the conditioned air circulating an air blasting route 6 is circulated through a branched passage 13 and is blasted from the second opening part 5b toward a front upper part. As a result, the heated air can be spread to the indoor by blowing the heated air retaining part E off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076709-A (JP)
Title: Rotary coupling
Inventor: SAWA SHIRO
IPC: F04C18/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary coupling suitable for the increase in pressure and speed of a scroll compressor and the miniaturization of the rotating radius thereof.  <P>SOLUTION: This rotary coupling has a needle roller with a holder linearly moving in X and Y directions laminated between race washers. In this coupling, the roller is positioned in the rotating center by engagingly rotating a rotating pin in the elliptic hole of the holder. According to such a structure, the roller can be united so as to prevent its abnormal wear and breakage by the interference with the holder, and lubricated by the rotation of the guide pin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111508-A (JP)
Title: Apparatus and method for fixing semiconductor laser
Inventor: HIBINO SEIJI
IPC: G11B7/125
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder of an apparatus for fixing a semiconductor laser which improves a heat sink of the holder for releasing a heat generated from the laser to the holder of the apparatus and which does not simultaneously need to be prepared in response to the outer diameter of the individual lasers even when the outer diameter accuracy of the laser is not good.  <P>SOLUTION: An injection holes 14 are formed so as to cross with a mounting hole 12 in a holder 10 having the hole 12 provided to fix a semiconductor laser 16, and an adhesive having good thermal conductivity is injected from the holes 14 to be filled in a space between the laser 16 and the inner surface of the hole 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109441-A (JP)
Title: Image forming apparatus
Inventor: TOYODA MIHO
IPC: G03G15/20
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus possessing an induction heating type fixing device having a support by which stable induction heating is continued for a long time by hardly causing deformation after an induction coil 52 is wound.  <P>SOLUTION: In the image forming apparatus equipped with the induction heating type fixing device possessing a heating member which generates heat by an induced current and is a hollow rotor, a pressing member that forms a nip part by coming into press-contact with the heating member and the induction coil spirally wound on the support concentrically arranged inside the heating member so as to generate a magnetic flux supplied to the heating member and heating a transfer material passing through the nip part with the heat from the heating member, the support of the induction coil is formed into a shape that several ribs are radially attached to a hollow or solid cylinder or prism and the ends of the ribs in parallel with the axial center of the support and positioned on the outer periphery of the support are positioned on a cylindrical surface that is concentric to the axial center and has the same diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110377-A (JP)
Title: Information display method and system
Inventor: TAMAYAMA SHIYOUTAROU
IPC: G06Q50/10
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To display the information which a customer requires, easily to be seen by the customer in a large scale facility.  <P>SOLUTION: In an airport terminal 1, a discrimination tag 5 for transmitting the discrimination tag information unique to a customer 6 and the positional information thereof is handed to the customer 6, and a recognizing device 2 receives such information to transmit them to a recognizing PC 8 of a facility server 7. The recognizing PC 8 analyzes the information, and transmits a result of the analysis to an image data server 9 so that the customer 6 can read out image data for a guide image, which the customer 6 requires, from the server 9. An image forming PC 10 generates a guide image signal from the image data, and transmits the signal to an image projector 3 arranged closest to the customer 6, and displays a guide image 4 on a floor surface 1a near the customer 6. When the customer 6 has enough time, the guide information of other facilities is displayed by the service information from a service server 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109668-A (JP)
Title: Film tubular body for fixing, and fixing device using it
Inventor: TSUTSUMI YOSUKE
IPC: G03G15/20
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film tubular body for fixing which attains the improvement of its slidability when used in a fixing device and to provide a fixing device for an electrophotographic recorder which uses the film tubular body for fixing, is small, has good maintainability, further obtains fixed image quality with no paper wrinkles nor offsets and attains durability of members.  <P>SOLUTION: This present invention includes the film tubular body for fixing, wherein processing that improves wettability is applied to at least an inner surface, and a contact angle with respect to a lubricant on the inner surface is ≥15°, and the fixing device using the film tubular body for fixing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108066-A (JP)
Title: Lining block unit
Inventor: MASUDA MASASHI
IPC: E02B3/12
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To properly execute placing and laying work for a lining block unit on an execution surface by hanging up the lining block unit that is formed by combining a plurality of blocks into a square net.  <P>SOLUTION: The lining block unit 1 is formed by bonding the plurality of lining blocks 2 to the square net 3. The lining block unit 1 has strip-like sheets 4 attached to side edges of the square net 3, and the outer peripheral portion of the sheet 4 along each side edge is overhung from the side edge of the square net 3. Further a protruding portion 5 of the sheet 4 has lifting holes 7 formed therein for lifting the unit by a lifting device. Furthermore the portion 5 of the sheet 4 along each side edge has linkage holes 8 formed therein for linking the lining block unit 1 concerned to the banded sheet portion 5 of the adjacent lining block unit 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109777-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: ITO TOMOYUKI
IPC: G02F1/1335
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device capable of obtaining high contrast display in both transmission display and reflection display.  <P>SOLUTION: In the liquid crystal display device, a reflection display region 33 and a transmission display region 34 are formed in one pixel region, a reflection layer 35 is provided on an array substrate 20 in the reflection display region 33 and a sloped region 18 where the thickness of a liquid crystal layer 50 is continuously changed is formed between the transmission display region 34 and the reflection display region 33. The edge end on the transmission display region side of the sloped region 18 is disposed in a flat face region of the reflection layer 35, a first color filter 44 is formed in the reflection display region 33 and a second color filter 45 having a color degree higher than that of the first color filter 44 is formed in the sloped region 18 and transmission display region 34. The first and the second color filters 44 and 45 may be superposed on each other in the flat face region of the sloped region 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107186-A (JP)
Title: Method for manufacturing nanosphere particle ceria compound powder having easy sintering property
Inventor: MORI TOSHIYUKI
IPC: C01F17/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide spheric ceria powder particles having a nanoparticle size and high monodispersion property from an easily available material.  <P>SOLUTION: The nanosphere particle ceria compound powder having easy sintering property is obtained by the following steps. A divalent or trivalent metal (M) nitrate is mixed with a cerium nitrate to obtain M<SB>x</SB>Ce<SB>1-x</SB>O<SB>2-δ</SB>, wherein x satisfies 0.05≤x≤0.3 and δ represents the oxygen deficient amount determined from the balance of charges in cations and anions. The obtained mixture is mixed with ammonium hydrogen carbonate as a precipitating agent in the molar ratio ranging from 2.5 to 15 of (concentration of divalent or trivalent metal nitrate aqueous solution)/(concentration of ammonium carbonate aqueous solution) to precipitate cerium carbonate expressed by Ce<SB>1-x</SB>M<SB>x</SB>(OH)<SB>y</SB>(CO<SB>3</SB>)<SB>z</SB>H<SB>2</SB>O, wherein x, y, z satisfy 0.05≤x≤0.3, 0.05≤y≤1 and 0.05≤z≤2, respectively. Then the product is aged at ≥50°C and ≤70°C, washed and calcined at a temperature of ≥400°C and ≤750°C to obtain spheric particles having ≤50 nm average particle size. The particles are sintered at ≤1,000°C to obtain the density as high as ≥98% of the theoretical density.  <P>COPYRIGHT: (C)2004,JPO