baber/WOPTO huggingface dataset:
Patent JP-2005339321-A (JP)
Title: Pressure regulator
Inventor: NAKAMURA YASUAKI
IPC: G05D16/06
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a mechanism exactly adjusting pressure to specific secondary pressure even in a low pressure region with precision in a compact and simple structure when adjusting the pressure in order to obtain the specific secondary pressure in spite of fluctuations on the primary pressure of a fluid.  <P>SOLUTION: A pressure regulator comprises an inlet 13 introducing a primary pressure fluid; a primary adjusting valve 3 to reduce the pressure to the secondary pressure; a pressure regulating chamber 11 to which the fluid flows in via the primary adjusting valve 3; a diaphragm 2 displaced by receiving the secondary pressure; a shaft 6 interlocking the diaphragm 2 and the primary adjusting valve 3; a pressure setting portion 5 adjusting a displaced amount of the diaphragm 2; and an outlet 14 discharging the secondary pressure fluid. The shaft 6 comprises a secondary adjusting valve 4 which is operated by interlocking with the first adjusting valve 3, adjusts the pressure of the fluid, which flows into the pressure regulating chamber 11 via the primary adjusting valve 3, with an opening/closing operation which is opposite to that of the primary adjusting valve 3, and has a pressure adjusting characteristic relative to primary pressure change, which is inverse with that of the primary adjusting valve 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334952-A (JP)
Title: Method for producing graphite-containing aluminum alloy and sliding member
Inventor: SUGAFUJI AKIYOSHI
IPC: B22D1/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a graphite-containing Al alloy where more graphite grains can be incorporated into an Al alloy, and, in the casting of the Al alloy, a gravity casting process and a die casting process can be adopted, and to provide a sliding member.  <P>SOLUTION: The molten metal of an aluminum alloy is charged with graphite grains in which a film of a sodium compound is formed on each surface in such a manner that the weight of the graphite grains is controlled to 3 to 22%, and the molten metal of the aluminum alloy charged with the graphite grains is cast, so as to produce the graphite-containing aluminum alloy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338665-A (JP)
Title: Electronic apparatus
Inventor: FUJIMOTO KEIJIRO
IPC: G10L13/07
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adequate vocal guidance for operations of an electronic apparatus in an easy-to-understand way.  <P>SOLUTION: A ROM 115 of the electronic apparatus 100 is stored with a plurality of guide data for giving vocal note of what operation is carried out when an operation state is switched. When the operation state is switched by operating a remote controller 121 or operation input section 119, a system controller 106 determines what guide sentence corresponds thereto and reads it out of the ROM 115, a voice signal processing section 122 processes it into a voice signal, and a voice output section 113 outputs it as a voice through an A/D encoder 111. Further, a user is enabled to select a kind of voice giving notice of the guide sentence out of a plurality of kinds.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334518-A (JP)
Title: Facial treatment device
Inventor: IKADAI KAZUYASU
IPC: A61H33/12
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facial treatment device always keeping a condition for removing sebum and impurities from a facial skin, capable of exhibiting pore closing effects with an atomized liquid.  <P>SOLUTION: The facial treatment device comprises a suction nozzle 2 abutting to the skin for sucking, a suction pump 20 for generating the suction force in the suction nozzle 2, a liquid tank 9 for storing the liquid, a mist generating mechanism 7 for misting the liquid from the liquid tank 9, and a spray nozzle 3 disposed near the suction nozzle 2 for spraying the liquid misted by the mist generating mechanism 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347401-A (JP)
Title: Optical element chip component
Inventor: NAGAI MASARU
IPC: H01L31/02
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element chip component in which the size is reduced significantly as compared with a conventional one.  <P>SOLUTION: The optical element chip component comprises an insulating substrate 10 having at least two laser vias 11A and 11B penetrating between the upper surface 10a and the lower surface 10b, at least two columnar conductors 12A and 12B formed by filling the laser via with a conductive material by electroplating, pad parts 13A<SB>1</SB>, 13A<SB>2</SB>, 13B<SB>1</SB>and 13B<SB>2</SB>arranged, respectively, on the upper end face and the lower end face of the columnar conductors 12A and 12B in contact therewith, an optical element (LED) 14 mounted on the pad part 13A<SB>1</SB>located directly above one columnar conductor 12A, a means (Au wire) 15 for electrically connecting between the pad part 13B<SB>1</SB>located directly above the other columnar conductor 12B and the optical element 14, and a resin sealing portion 16 for sealing at least the optical element 14, the connecting means 15 and the pad parts 13A<SB>1</SB>, 13B<SB>1</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346851-A (JP)
Title: Disk loading roll
Inventor: TSUKADA MASAO
IPC: G11B17/051
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk loading roll where torque is not lowered remarkably even when the disk loading roll is used with dust stuck thereon for a long period.  <P>SOLUTION: In the disk loading roll 11 consisting of a rubber elastic body having an outer peripheral surface whose outer diameter varies over an axial direction and loading the disk 13 abutting on the peripheral part of the disk 13, the outer peripheral surface of the roll is an uneven surface, the ten-point average roughness Rz of the uneven surface is 0.5 to 10 μm, and the average value of the average interval Sm of unevenness is ≤15 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346013-A (JP)
Title: Image forming system, maintenance method and program
Inventor: OKAMOTO KIYOSHI
IPC: G03G15/00
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable an image forming system to be subjected to maintenance, while detaching its outside cover even if the system is in operation.  <P>SOLUTION: In the image forming system equipped with a printer 300 and post-processing devices 500, 600 and 700, respectively, including a plurality of carrying paths for carrying a sheet, and an operation display device 400, and capable of partially executing maintenance in the midst of performing image forming processing and post-processing, the carrying path where the maintenance can be performed to a carrying path related part is discriminated according to the kind of the image forming processing and the post-processing which are performed out of the plurality of carrying paths, and the carrying path discriminated as one, where the maintenance can be performed is displayed on the operation display device 400. The plurality of carrying paths are respectively covered with a plurality of external covers, whose opening/closing is permitted and controlled mutually independently.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001010-A (JP)
Title: Informed ornamental stand
Inventor: SEKI MASAKUNI
IPC: B44C3/00
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an informed ornamental stand, which is equipped en bloc with a work such as a statue, high class crystal glasses, an art decoration and an art ornament and does not damage the work at all and is detachable from the work by simple operation.  <P>SOLUTION: This informed ornamental stand consists of an informed ornamental base 2 and a pinching plate 9. In the informed ornamental base 2 with a displayed informed item, a base housing part 3 and a pinching plate housing part, in which a concave guide for pinching the pinching part 9, are formed. On the other hand, in the pinching plate 9, a semi-circular notched part is formed so as to form an opening circle by abutting against the semi-circular opening part of the ornamental base 2 and simultaneously a convex guide 11 corresponding to the guide on the ornamental base 2 side is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002602-A (JP)
Title: Cylinder block for internal combustion engine
Inventor: KUROKAWA TAKAYUKI
IPC: F01P3/02
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder block structure suppressing deformation of a cylinder bore.  <P>SOLUTION: In this cylinder block structure for an internal combustion engine, an approximately cylindrical cylinder liner 3 is provided, and a plurality of vertical ribs 9 extending along the cylinder liner axis direction are projectingly formed on the outer peripheral face of the cylinder liner 3. The vertical ribs 9 are provided on the outer peripheral face of the cylinder liner 3 in the vicinity of cylinder head bolt mounting holes 8 of a cylinder block main body 2. The length of each of the vertical ribs 9 along the cylinder liner axis line direction is set at least approximately equal to the length of each of the cylinder head bolt mounting holes 8 along the cylinder liner axis line direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005032412-A (JP)
Title: Optical pickup
Inventor: YAMANAKA KAZUHIKO
IPC: G11B7/135
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup of a compact size, a low cost and high light utilization efficiency.  <P>SOLUTION: The optical pickup is constituted so as to irradiate an optical recording medium 80 with beams by a light emitting element 10, an objective lens unit 1, a reflective mirror 8, and a light receiving element 11 and read out recorded information by the reflected beams. In the objective lens unit 1, the center part of a face opposed to the light emitting element 10 out of the objective lens whose optical axis is approximately coincident with the main light of an outgoing beam from the light emitting element 10 is formed by a transmission type diffraction grating 6 and the center part of a face to be opposed to the optical recording medium 80 is formed as a convex mirror 3 to be expanded to the light emitting element 10. The reflective mirror 8 is a circular reflective mirror surrounding the optical axis of the objective lens and reflects a beam emitted from the light emitting element 10 and reflected by the convex mirror 3 through the transmission type diffraction grating 6 to the objective lens. The light receiving element 11 receives primary diffraction light diffracted by the diffraction grating 6 out of the reflected beams from the optical recording medium 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311271-A (JP)
Title: Network resistor
Inventor: TAKAYAMA TOSHIJI
IPC: H01C13/02
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize one face of a substrate 1 without causing a problem in maintaining a characteristic of a resistor element of a network resistor with an area of one face of the ceramic substrate 1 occupied by a plurality of resistor elements and a conductive protruding member 9.  <P>SOLUTION: A unit resistor element is composed with a pair of electrode films 2 and a resistor body film 3 contacting with the electrode film as constituents. A part of the electrode film 2 is left as a land 4 and the resistor element is coated by an overcoating film 7. The conductive protruding member 9 is fixed to the land 4 by a fixing member. An alignment of the center location of the land 4 is kept. The region with the electrode film 2 extending from the land 4 and the film 3 connected with an overlap exists in keeping away a straight line of a shortest path connecting the center of the land 4 and the other end of the film 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005031657-A (JP)
Title: Developing roller and electrophotographic apparatus using the same
Inventor: HAYASHI CHIE
IPC: F16C13/00
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller excellent in uniformity of triboelecrification to toner and in running stability, and to provide an electrophotographic apparatus having good developing efficiency and giving a high density, clear, little fogged, uniform image.  <P>SOLUTION: The developing roller consists of a shaft having good conductivity and an elastic layer and one or more coating layers provided sequentially on the periphery of the shaft, wherein a coating layer used as a surface layer contains a positive charge control resin obtained by copolymerizing copolymerizable monomers including a (meth)acrylic ester monomer having a ≥4C alkyl group and a (meth)acrylic ester monomer having an amino group. The developing roller is located opposite to a surface of an electrostatic charge image carrier in contact with or in close vicinity to the surface to fabricate the image forming apparatus, and a negative charge type single component developer is used as a developer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291651-A (JP)
Title: Adjustment of recording position deviation in bidirectional printing employing reference correction value and relative correction value
Inventor: OTSUKI KOICHI
IPC: B41J2/01
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve an image quality by correcting a deviation between approaching recording position and backward recording position in a main scanning direction in bidirectional printing.  <P>SOLUTION: Regarding a particular reference dot, a reference correction value for correcting the deviation between the approaching printing position and the backward printing position in a main scanning direction is set. An adjustment value for reducing the deviation between the approaching recording position and the backward recording position in the main scanning direction is set by use of, at least, the reference correction value. Then, by use of the adjustment value, the recording positions of the approaching recording and the backward printing in the main scanning direction are adjusted. The adjustment value is determined according to a first adjustment mode for correcting the reference correction value by use of a relative correction value which is prepared in advance for correcting the reference correction value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006005775-A (JP)
Title: Deterioration cause determination method of network performance, and congestion control method
Inventor: CHEUNG GENE
IPC: H04B17/309
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to take an appropriate action according to each cause by simply determining that a cause of increase such as a packet loss ratio during streaming, is not packet rejection by network congestion, but a link/node failure.  <P>SOLUTION: If packet loss occurs on a burst, it is determined that the cause is the link/node failure. In this case, the action is different from the case that the cause is network congestion, it is prevented that received stream quality deteriorates further by not reducing the stream transmission rate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005020000-A (JP)
Title: Manufacturing method for susceptor for carrying semiconductor wafer and semiconductor wafer
Inventor: SCHAUER REINHARD
IPC: H01L21/68
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a susceptor and method that can fully avoid "auto doping", "halo" and disadvantageous nano topography on the front and the back.  <P>SOLUTION: In the susceptor which carries a semiconductor wafer at the time of depositing layers on the front of the semiconductor wafer by chemical vapor phase deposition (CVD), the susceptor has a gas transmissive structure with a porosity (pore volume/total volume) of at least 15% and preferably 20% and a density of at least 0.5 to 1.5 g/cm<SP>3</SP>and preferably 0.8 to 1.4 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347121-A (JP)
Title: Gear drive mechanism
Inventor: IKEDO YUJI
IPC: F16H19/04
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To drive a driven gear by distributing driving force from one driving source.  <P>SOLUTION: This gear drive mechanism comprises a motor, a driving gear to be driven by driving force generated by the motor, the pair of driven gears adaptable to be in the conditions of meshing and non-meshing with the driving gear, and a starting means for establishing the meshing condition of the other driven gear in the non-meshing condition with the movement of one driven gear in the meshing condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006023323-A (JP)
Title: Variable power optical system and electronic apparatus using same
Inventor: IMAMURA FUMIYOSHI
IPC: G02B15/163
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable power optical system whose miniaturization is effectively made compatible with the reduction of cost, and electronic apparatus using the same.  <P>SOLUTION: The variable power optical system is constituted of a 1st lens group G1 having negative refractive power, a 2nd lens group G2 having positive refractive power, a 3rd lens group G3 having negative refractive power and a 4th lens group G4 having positive refractive power in order from an object side. In the variable power optical system, the 2nd lens group G2 comprises one positive lens, which is composed of material having a higher refractive index than any of other lenses included in the 1st lens group G1 and the 3rd lens group G3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008194-A (JP)
Title: Filling nozzle in liquid stick automatic packer
Inventor: YOTSUYA KOKI
IPC: B65B9/10
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling nozzle which prevents drips, is inexpensive, and is easy to handle in maintenance work.  <P>SOLUTION: The filling nozzles are used in an automatic packer which is capable of sealing and shaping a plurality of liquid stick packaging bags sequentially in a single process. The filling nozzle comprises a supply port 22 for a viscous liquid material to be packaged (content), an electromagnetic valve 21 which controls the start and stop of the supply of the liquid material (content) in correspondence to timing of filling by an automatic packer body, a filling nozzle pipe 23 which allows the liquid material (content) to flow therethrough, and a delivery mechanism 24 which is formed on the tip of the filling nozzle and has a hole 28 smaller than the nozzle pipe 23 in inner diameter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011940-A (JP)
Title: Personal identification device, portable terminal, identification data input processing program, and terminal control program
Inventor: KITAHARA JUNYA
IPC: G06F21/31
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a password from being stolen by a malicious third party without the need of complicated display control in a personal identification device for performing personal identification by having a person to be identified input the password.  <P>SOLUTION: Dummy numbers are fitted at random in a registered password registered in an identification server, the dummy input pattern of a password with a part of the numbers of the password made a concealed sign * (for example, "1**6*2*") is generated (A1 to A4), transmitted to the portable telephone of an accessing party to be identified (A5), and displayed as a password input guide picture (B2→B3). In the portable telephone, when a password including the dummy numbers with the password fitted therein in the concealed sign * of the dummy input patter displayed on the password input guide picture is inputted by a user (B4), and received by the identification server (B5→A6). Then, the dummy numbers are deleted from the received password including the dummy numbers (A7), the password is compared and collated with the registered password (A8), and the personal identification is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016751-A (JP)
Title: Dust removing apparatus
Inventor: SUZUKI NOBUHIRO
IPC: E02B5/08
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust removing apparatus which is used for raking up dust, captured by a screen, by means of a rake-up device, and which downsizes the rake-up device by facilitating the removal of the dust pinched between a leading end of a rake and the screen.  <P>SOLUTION: The rake-up device 6 comprises the rake 18 which goes around an orbit 17, and an attitude maintaining device 20 for maintaining an attitude of the rake 18. The device 20 for keeping the rake 18 in a rake-up attitude in an ascending orbit 17a of the orbit 17 comprises a guide arm 31, one end of which is connected to the rake 18, and a guide rail 32 for vertically guiding a guide roller 34 which is provided at the other end of the guide arm 31. The guide rail 32 is positioned on a downstream side with respect to the ascending orbit 17a and on this side of the screen 5, and the screen 5 is ascendably/descendably constituted separately with the rake 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019798-A (JP)
Title: Microwave circuit
Inventor: NAKAYAMA TERUAKI
IPC: H01L23/12
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave circuit capable of suppressing oscillation in an undesired band, with a very simple configuration without providing a forming process of a specific resistor.  <P>SOLUTION: A through-hole 4 is formed for a dielectric substrate 2 on one side of which branch circuits 9, 10 or the like are formed and on the other side of which a ground conductor 1 is formed, a multi-finger FET chip 3 is mounted in the through-hole 4, and a ground conductor film 5 electrically connected to the ground conductor 1 is located on the one side of the dielectric substrate 2 in the vicinity of the through-hole 4. Then a plurality of source electrodes of the multi-finger FET chip 3 are electrically connected to a ground conductor film 5 by first connection means 6, a plurality of gate electrodes of the multi-finger FET chip 3 are electrically connected to the input side branch circuit 9 located on the one side of the dielectric substrate 2 by second connection means 7, and at least one of the first connection means 6 is positioned between two of the second connection means 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019051-A (JP)
Title: Vehicular lighting fixture
Inventor: KAWAMURA TAKAYUKI
IPC: F21S8/12
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that there is no flexibility for the lay-out design of respective constituting parts and no consideration for the heat radiating countermeasure of an LED in a conventional vehicular lighting fixture.  <P>SOLUTION: The optical axis Z-Z of a first reflecting face 2 is slanted diagonally against the optical axis Z1-Z1 of a second reflecting face 3 of which the side view is nearly horizontal, the first reflecting face 2 is positioned at a diagonally lower front side against the second reflecting face 3, and an opening 12 for passing reflection light from the first reflection face 2 and direct light from an LED 6 to the second reflection face 3 is arranged between a reflecting face 2 and an LED 6 side and a second reflecting face 3 side. As a result, a freedom of the layout design of each constituting part becomes increasingly larger, and furthermore, a radiating effect of the LED is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI