baber/WOPTO huggingface dataset:
Patent JP-2004330118-A (JP)
Title: Filter for clarifying exhaust gas
Inventor: EMOTO HIDEYUKI
IPC: B01J35/10
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for clarifying an exhaust gas that is effective for a long period without catalyst falling under practical service condition and has a high collection efficiency of PM (particulate matter) and a low-pressure drop.  <P>SOLUTION: The filter for clarifying an exhaust gas is a wall flow type filter comprising a porous sintered material of silicon carbide, wherein particles of an oxide of ceramics having pores coat the surface of silicon carbide particles constituting the above porous sintered material of silicon carbide, and an oxidation catalyst for burning and oxidizing a particulate matter in the exhaust gas collected by said filter is contained in the pores in the above particles of an oxide of ceramics. An average diameter of the particles of an oxide of ceramics is 0.002 to 0.2 times as large as an average diameter of the silicon carbide particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333095-A (JP)
Title: Upper part feeding type double drum drier
Inventor: KONAKAWA JUN
IPC: F26B3/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper part feeding type double drum drier capable of drying a raw material including moisture into a film like dried product with sufficient dryness.  <P>SOLUTION: The upper part feeding type double drum drier has two adduction type heating drums 1 arranged with axes in a horizontal direction and a required gap in the horizontal direction, and scraper knifes 2 arranged in outer upward sides of both heating drums and slidably contacting lower ends to outer circumferential faces of the heating drums. It is provided with first gas nozzles 3 respectively arranged below both heating drums in parallel with the axes of the heating drums and spraying gas on a film like undried product P' adhered to the outer circumferential face of each heating drum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338111-A (JP)
Title: Image recorder
Inventor: YONEYAMA TSUTOMU
IPC: B41J2/01
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder ensuring an image having a high image quality regardless of the type of a recording medium or the environmental conditions where hardening of ink takes place when image recording is performed by inkjet system.  <P>SOLUTION: A thermometer 7 for measuring the temperature on the recording surface of a recording medium P is provided on the upstream side of recording heads 8, 8, ... in the carrying direction X of the recording medium P, and a heater 11 for heating the recording medium P is provided on the upstream side of the thermometer 7 in the carrying direction X. A control section 15 controls the heater 11 depending on the temperature measured by the thermometer 7 such that the surface temperature of the recording medium P becomes not lower than the temperature suitable for hardening the ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342408-A (JP)
Title: Connector for sheet-shape conductive path
Inventor: ASO KAZUHIRO
IPC: H01R13/52
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a sheet-shape conductive path having a waterproof function.  <P>SOLUTION: An insertion path 24 for an FFC 10 is formed in a housing 21, and the FFC is inserted from an inlet 25 and fixed by a retainer 35 being mounted. Here, a pair of thick gel plates 45 are fitted at both front and rear sides of the FFC 10 so as to pinch it. As the FFC is inserted, both the gel plates 45 are pressed into the inlet 25, and a seal is applied at a point a terminal of the FFC 10 is inserted into the inlet 25. Since the pair of thick gel plates are used as a sealant, its inner periphery is well adapted to corners of a cross section at the terminal of the FFC 10 for good adhesion, so that a sufficient waterproof function can be exerted. Therefore, the FFC 10 can be used at a waterish place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146777-A (JP)
Title: Semiconductor laser module and semiconductor laser
Inventor: FUNADA TOMOYUKI
IPC: H01S5/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser module which has a small parasitic inductance and excellent high frequency characteristics.  <P>SOLUTION: A stem block 4 is provided on a stem base 3, and an LD submount 5 is mounted on the stem block 4. A laser diode 6 is mounted on the LD submount 5, and a photodiode 12 is provided under the laser diode 6. A space for disposing the photodiode is formed under the LD submount 5, and the photodiode 12 is disposed in the space. A stem base 2 comprises lead pins 14A and 14B which differentially supply current via transmission lines 7 and 8 formed on an LD submount 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004307452-A (JP)
Title: Liquid bathing agent
Inventor: KAMAKURA YOSHIMITSU
IPC: A61K8/60
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a means for producing a liquid bathing agent having excellent feeling (free from tackiness, good moisturized feeling, or the like) after bathing.  <P>SOLUTION: This liquid bathing agent contains at least one kind of substance among mucopolysaccharides and amino acids. Preferably, the bathing agent further contains a water-soluble viscous material and contains glycerol and sodium chondroitin sulfate and/or glucosamine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003336944-A (JP)
Title: Method of defrosting evaporator coil of transport vehicle temperature control device
Inventor: HANSON JAY L
IPC: F25D21/06
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for defrosting the evaporator coil of an air conditioner automatically without using a static pressure in place of a conventional manual operation.  <P>SOLUTION: This transport vehicle temperature control device can be operated so as to circulate refrigerant through the evaporator coil for cooling an air conditioning space inside a mobile vehicle and to maintain an ambient temperature in the air conditioning space within the range of a target temperature. This method comprises the steps of detecting the ambient temperature in the air conditioning space, operating to defrost hot cargos when the ambient temperature in the air conditioning space is higher than a set temperature, and starting a first defrosting cycle to remove condensate from the evaporator coil and terminating the first defrosting cycle. The first defrosting cycle comprises a defrosting duration time. The method also comprises the steps of defining a defrosting interval according to the defrosting duration time and starting a second defrosting cycle after the defrosting interval is terminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004341258-A (JP)
Title: Image forming apparatus
Inventor: OKUBO MUNENOBU
IPC: G03G21/10
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing toner-scattering and maintaining a polishing force for a photoreceptor for a long period.  <P>SOLUTION: Regarding the image forming apparatus, a developing apparatus for supplying toner to an electrostatic latent image formed on the surface of the photoreceptor 2, a transfer unit for transferring the toner image formed by the developing apparatus to a recording medium, and a cleaning device 7 for removing the residual toner 16 on the surface of the photoreceptor 2 are arranged in the periphery of the photoreceptor 2. The cleaning device 7 is provided with a cleaning blade 10 for removing the residual toner 16 on the surface of the photoreceptor 2, a polishing roller 11 arranged on the upstream side of the blade 10 in the moving direction of the photoreceptor 2 so as to polish the surface of the photoreceptor 2 while sticking the residual toner 16 on the circumferential surface of the roller 11, and a carrying roller 12 for discharging the residual toner 16 from the cleaning device 7. As for the carrying roller 12, a spiral blade 18 is arranged on the circumferential surface of the rotating shaft 17, and the peak part of the spiral blade 18 rotates in contact with the polishing roller 11 so as to scrape the residual toner 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340779-A (JP)
Title: Occupant detection device for vehicle
Inventor: SETO TAKAYUKI
IPC: B60N2/90
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant detection device for a vehicle capable of resetting an initial value efficiently at the exchange time of an expansion control unit (ECU).  <P>SOLUTION: Storage means 2a-2d for storing the initial value are provided on load sensors 10a-10d, and the storage means 2a-2d are allowed to store the initial values of the load sensors 10a-10d. When exchanging the expansion control unit 20, a resetting means is operated, and the initial values stored in the storage means 2a-2d are transmitted to the expansion control unit 20, and the initial values are stored in storage parts 1a-1d of the expansion control unit 20, to thereby reset the initial values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349881-A (JP)
Title: Flooding quantity reducing method, and communication device
Inventor: IWAYAMA TETSUJI
IPC: H04L69/40
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flooding quantity reducing method by which the quantity of flooding messages transmitted when a communication device or line changes in state on a network where a plurality of communication devices such as routers which perform route selecting operations according to a routing table are connected by lines.  <P>SOLUTION: A communication device which has received a flooding message sends the flooding message to communication devices other than communication devices which are adjacent to the communication device having received the flooding message among communication devices which are adjacent to the communication device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004150626-A (JP)
Title: Crank shaft with built-in damper
Inventor: HONG SOON-JAE
IPC: F16F15/14
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crank shaft with a built-in damper, having greatly improved torsional vibration damping effects, which has been insufficiently improved only by a damper pulley, by effectively damping the torsional vibration of the crank shaft at various positions.  <P>SOLUTION: The crank shaft with the built-in damper comprises a damping rubber provided on a balance weight along the rotating direction of the crank shaft and an arcuate inertia mass fixed to the balance weight via the damping rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344920-A (JP)
Title: Iron tip cleaning device for soldering iron
Inventor: MIZOGUCHI SHINJI
IPC: B23K3/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely peel off and remove solder chips deposited on the iron tip of a soldering iron from the iron tip while preventing the generation of oxides.  <P>SOLUTION: The iron tip cleaning device for the soldering iron has a box-shaped cleaner case 2 provided with an insertion port 10 for inserting the iron tip 1a of the soldering iron 1, an injection nozzle 3 for injecting a gas toward the iron tip 1a of the soldering iron 1, and a gas feeding device 4 for feeding a compressed gas to the injection nozzle 3. An inert gas such as a nitrogen gas is fed to the injection nozzle 3 from the gas feeding device 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352283-A (JP)
Title: Cap and manufacturing method for the same
Inventor: KAMATA MOTOHIKO
IPC: C22F1/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap and a manufacturing method for the same, which prevent the cap from coming off from a mouth piece of a bottle when an inner pressure of the bottle increases and enable a highly precise setting of the value of the inner pressure to be released.  <P>SOLUTION: The cap 10 made of a rolled material has a top face 11 and a side face 12 almost vertically extending downward from the circumferential edge of the top face 11, and is fitted on the mouth piece of the bottle. At least one vent hole 21 is formed on the side face 12 to extend circumferentially thereon. The vent hole 21 has a length equivalent to 4% or more to 15% or less of the circumferential length of the side face 12 so that a straight line passing through the axis of the cap and inclined, in a direction along the surface of the top face 11, against the rolling direction of the rolled material at 45° makes an angle of less than 30° with a straight line passing through the center of the extending direction of the vent hole 21 and the axis on the surface of the top face 11 in a direction along it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352664-A (JP)
Title: Aerosol product for warm bath
Inventor: IZAWA HIDEKI
IPC: A61K8/31
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol product capable of keeping the shape for a long time by floating the product on warm water.  <P>SOLUTION: The aerosol product for the warm bath can form a foam on the surface of water when 1 g of an aerosol composition comprising an aqueous undiluted liquid containing an active ingredient, and a liquefied gas is ejected on the water at 30-50°C, and the foam keeps the shape on the quiescent surface of the water and is dissolved in a short time when waves are made on the surface of the water. The aqueous undiluted liquid preferably contains a salt of a fatty acid including stearic acid. The aqueous undiluted liquid preferably contains a polyhydric alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355494-A (JP)
Title: Display interface method and device
Inventor: KITAHASHI YOSHINORI
IPC: G06F3/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility and legibility of a display interface.  <P>SOLUTION: A reverse image generation part 12 inputs an image input by an image input part 11 and generates an right-and-left-reversed image (reversed image). A correction object registration part 13A creates a database by registering image information and attribute information of an object to be corrected. A correction object area detection part 14A detects a correction object area by using an image registered in the database in advance. A detection area correction part 15 corrects an area of the reversed image detected by the correction area detection part 14A. On the display 1, an information display part 16 displays the area detected by the correction area detection part 14A on the right-and-left-reversed image of the input image (including self-image of a user 2) from the image input part 11 by replacing or overlaying with the image/information corrected by the detection area correction part 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358580-A (JP)
Title: Cutting tool and its manufacturing method
Inventor: NODA KENJI
IPC: C22C26/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool enhanced in both wear resistance and chipping resistance of a cutting edge.  <P>SOLUTION: This cutting tool is provided with a composite fiber body 1 formed by coating the outer periphery of a long-sized core material 4 with an outer skin material 8, wherein the core material 4 is composed of a diamond sintered body with diamond grains 2 bonded by a bond phase 3 consisting of iron group metal and at least one kind selected out of a group of carbide, nitride and carbonitride of at least one kind of metal element selected out of groups IVa, Va and VIa metals of the periodic table, while the outer skin material 8 is composed of a sintered alloy formed by bonding at least one kind of hard grains 6 selected out of a group of carbide, nitride and carbonitride of at least one kind of metal element selected out of groups IVa, Va and VIa metals of the periodic table, and the amount of iron group metal in the core material is 5 vol% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362239-A (JP)
Title: Outer door stopper device for vending machine
Inventor: MARUYAMA HIDEO
IPC: G07F9/10
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer door stopper device for a vending machine for facilitating setting work of an opening degree of an outer door because the other end of a regulation member is automatically guided into a first stopper groove when the outer door is opened.  <P>SOLUTION: The stopper device is structured so that a first stopper groove 613 among stopper grooves 613, 614, 615 is extended so as to match with the movement direction of a movement force applied to other end 621 of a regulation bar 62 due to the opening operation of the outer door 5. Thereby, when the outer door 5 is opened, the other end 621 of the regulation bar 62 is automatically guided into the first stopper 613 via a guiding groove 612 and the opening degree of the outer door 5 is brought into the opening degree set by the first stopper groove 613. If the opening degree set by the first stopper groove 613 is set to the most frequently set opening degree, it becomes unnecessary for a complicated opening degree setting work when the outer door 5 is opened normally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358017-A (JP)
Title: Cooling unit installation structure of showcase
Inventor: SUDA JUNICHI
IPC: F25D19/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling unit installation structure of a showcase facilitating the installation work of a cooling unit in a machine chamber and its removal work from the machine chamber.  <P>SOLUTION: This cooling unit installation structure of the showcase 1 stores the cooling unit 4 from the front surface of the machine chamber 3 and the bottom of the machine chamber is provided with a slope member 33, as the cooling unit is inserted in the machine chamber, obliquely upward guiding the rear side bottom of the cooling unit 4 so that the cooling unit 4 abuts on a ceiling part side of the machine chamber 4. When the cooling unit 4 is inserted from the front surface to the rear surface of the machine chamber 3, the rear side bottom of the cooling unit 4 is thus guided by the slope member 33 and obliquely upward moved. This constitution can make the rear side upper end of the cooling unit 4 to abut on the ceiling part of the machine chamber 4 and fix the rear end of the cooling unit to the ceiling part of the machine chamber 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364458-A (JP)
Title: Drive system and computer-readable recording medium with recorded program for making computer perform controlling of drive system
Inventor: YONEYAMA MASATOSHI
IPC: B60L50/16
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive system capable of shutting down the supply of a DC voltage to a motor even if a relay is fixed in an ON-state in a two-wheel driving mode.  <P>SOLUTION: A generating device 50 comprises a current-supply circuit 51, a generator 52, a regulator 53, and a Zener diode 54. The current-supply circuit 51 supplies a field current Ik to the rotor coil 521 of the generator 52. The generator 52 generates an AC voltage corresponding to the field current Ik and the rotational speed of the engine. The regulator 53 converts the AC voltage generated by the generator 52 to DC voltage. The Zener diode 54, when the DC voltage from the regulator 53 is at least the Zener voltage, supplies the DC voltage to the motor as a generating voltage Vh, and when the DC voltage from the regulator 53 is lower than the Zener voltage, stops the supply to the motor of the DC voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003379-A (JP)
Title: Material testing machine
Inventor: HOJO SHINICHIRO
IPC: G01N3/04
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material testing machine for outputting the data related to the use of a testing tool such as the type or test maximum load of the testing tool.  <P>SOLUTION: The type, test maximum load and the like of grippers 7 and 8 are recorded on a radio tag 30. Those of grippers transmitted from the radio tag 30 are displayed on a monitor 24 by a control unit 20 and these data are compared with a test condition. For example, when the grippers for a tensile test are mounted and the test condition is set to a bending test, a test is prohibited. Then, the recommended tool fitted to the bending test is displayed on the monitor 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000389-A (JP)
Title: Myoelectric pattern discriminating method and device
Inventor: KAJITANI ISAMU
IPC: A61F2/54
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce quantization errors by using a quantization method in which quantization characteristics are modified suitably depending on the polarization in the distribution.  <P>SOLUTION: A device is equipped with a controller, which discriminates differences of myoelectric patterns by quantizing values measured by a plurality of myoelectric sensors into discrete values, and decides motions of a subject to be controlled based on results of the discrimination. The quantization for discriminating the myoelectric patterns is implemented by using the quantization method in which the quantization characteristics are modified suitably depending on the distribution characteristics of the patterns. Typical μ-law quantization and median cut quantization are used for the method in which the quantization characteristics are modified suitably depending on the distribution characteristics of the patterns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002422-A (JP)
Title: Method for producing steel material with little alumina cluster
Inventor: MIZOGUCHI TOSHIAKI
IPC: C22C38/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a steel material with little alumina cluster with which the steel material which does not cause sliver flaw of a thin sheet for car and house electric appliance, defective quality of a thick plate for structural use, a reduction in low temperature toughness of the wear resistant thick plate and has little surface flaw and inner defect such as UST defect at welded part of a steel pipe for oil well pipe, etc., can be produced by preventing the coarse alumina cluster causing the defective product in the steel material for thin sheet, thick plate, steel pipe, shaped steel, bar steel, etc., from being formed inside the molten steel and on the surface of Ar bubble.  <P>SOLUTION: When an Al-killed steel or an Al-Si killed steel containing, by mass%, 0.00001-0.0010% rare earth metals (REM) of one or more elements of Ce, La, Pr, or Nd, etc., is produced, REM alloy having 1-50% REM content is added after deoxidizing with Al.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001626-A (JP)
Title: Crawler unit and link structure for crawler
Inventor: HISAMATSU KENICHI
IPC: B62D55/21
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler unit and a link structure for a crawler which have an excellent durability, are reduced in cost, and easily assembled.  <P>SOLUTION: The crawler unit comprises a crawler 2 formed by connecting a pair of right and left oppositely facing links 1a, 1b to form an endless ring. The pair of right and left links 1a, 1b are connected at their one end through a cylindrical connecting portion 3. The right and left pair of links 1a, 1b are connected at their longitudinal intermediate portions through an engagement part 4 fitted to a cavity tooth 29 of a recessed/protruded tooth 28 of a crawler sprocket 27. The pair of right and left links 1a, 1b are connected to form an endless ring by inserting a connecting pin 12 into the connecting portion 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI