baber/WOPTO huggingface dataset:
Patent JP-2006209327-A (JP)
Title: Constant voltage circuit and semiconductor device having the same circuit
Inventor: ITO KOZO
IPC: G05F1/56
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant voltage circuit and a semiconductor device having the constant voltage circuit for improving load response characteristics against the small fluctuation of an output voltage.  <P>SOLUTION: The element size of a PMOS transistor M23 is made larger than the element size of a PMOS transistor M22, and the input offset voltage of an arithmetic amplifier circuit AMP2 is generated, and the series circuit of the PMOS transistor M24 and a fuse F1 and the series circuit of a PMOS transistor M25 and a fuse F2 are respectively connected in parallel with the PMOS transistor M23, and a fuse F1 and/or F2 is disconnected by trimming so that the offset voltage can be adjusted only for the fluctuation of a manufacturing process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205822-A (JP)
Title: Webbing winding device
Inventor: TATSUMA ATSUSHI
IPC: B60R22/28
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webbing winding device, capable of varying a force limiter load at prescribed timing so as to further favorably absorbing inertia energy of an occupant, and realizing it in a simple and compact structure.  <P>SOLUTION: As rotation of a lock member 18 in the webbing extension direction is prohibited at the time of quick deceleration of a vehicle, energy absorption by a torsion bar 22 is achieved. At this time, a wire 56 is rubbed at an outlet part of a housing groove 28 and a housing hole 30 in accordance with the rotation of a spool 14, and while it is wound along the housing groove 28 in a side surface of the spool 14, the spool 14 is rotated. In addition to a torsional load of the torsion bar 22, a rubbing load of the wire 56 is added to a webbing 16 (an occupant) as the force limiter load, and proper energy absorption is achieved. At a winding part of the wire 32, the device is not enlarged in the spool axial line direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204456-A (JP)
Title: Locus recording instrument for club head
Inventor: IKENO SANKICHI
IPC: B43K29/00
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locus recording instrument for a club head which has a good attaching stability for the club head.  <P>SOLUTION: This locus recording instrument for a club head records the swing locus of a golf club on a recording paper (recording medium) P while being attached to the face PF of the club head. The locus recording instrument is equipped with a holder main body 12 having a face contact surface 12C with which the face PF is brought into contact, a horizontal pressing screw (horizontal pressing-holding section) 16, two claws (supporting sections) 19A which support the club head from the lower side, vertical pressing screws (vertical pressing-holding sections) 15A and 15B, and a ball-point pen holder (recording section) 14 which records the locus L of the club head on the recording paper P. In this case, the horizontal pressing screw 16 is connected with the holder main body 12, and imparts a pressing force in a space between the holder main body 12 and the club head of a pin type putter PP. The vertical pressing screws 15A and 15B press the club head to the claws 19A and hold the club head.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005236980-A (JP)
Title: Method for managing network information in access router, and the access router
Inventor: KIM KIL-LYEON
IPC: H04W48/16
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing network information in Access Routers, and the Access Routers in which mapping information is exchanged and synchronized by a function of an Access Router itself without utilizing another CARD server.  <P>SOLUTION: A method for managing network information in Access Routers includes steps for: communicating with neighboring Access Routers (ARs) to obtain information of each of the ARs and Access Points (APs) belonging to a subnet of a relevant AR; storing the information of the ARs and the APs in a database; and performing a communication network service according to the information stored in the database.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006214675-A (JP)
Title: Heat exchanger, refrigerating cycle device, and hydrophilic paint used in them
Inventor: TAKEUCHI MAKIO
IPC: C09D7/65
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of dust and trash adhered to a surface of a fin of a refrigerating cycle device having a heat exchanger using the fin for the surface hydrophilic heat exchanger in an evaporator.  <P>SOLUTION: This heat exchanger uses the fin for the heat exchanger provided with a hydrophilic film on the surface of the fin in the evaporator. The hydrophilic film contains a functional group-switching agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220699-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: G03G15/01
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency image forming apparatus having high productivity in printing by preventing soiling on a transfer member by toner due to the toner sticking to the transfer member which comes in contact with an image carrier.  <P>SOLUTION: Regarding the image forming apparatus provided with an image forming means for forming the toner image on the image carrier, a transfer apparatus for transferring the toner image formed on the image carrier to a recording material, and a control means for performing a forcible consumption process of forcibly discharging the toner from the image forming means after forming a forcible consumption toner image on the image carrier by the image forming means, the width of the image carrier is wider than the transfer width of the transfer apparatus, and the control means controls the image forming means so that the forcible consumption toner image may be formed outside a transfer area in the width direction of the image carrier.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219703-A (JP)
Title: Heat resistant bearing steel
Inventor: MARUTA KEIICHI
IPC: F16C33/32
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat resistant bearing steel having excellent rolling fatigue characteristics at high temperature and workability.  <P>SOLUTION: The heat resistant bearing steel has a steel composition consisting of, by mass, 0.8 to 1.5% C, 0.5 to 1.0% Si, 0.3 to 1.5% Mn, 1.0 to 2.0% Cr, 0.1 to 0.5% Mo, 0.5 to 2.0% Al, ≤0.0012% O and the balance Fe with inevitable impurities and satisfying Si+Al≥1.2%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221332-A (JP)
Title: Semiconductor memory device and information processor
Inventor: TAKAYAMA KATSUMI
IPC: G06F12/00
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device and information processor capable of achieving both of high-speed access and reduction of maximum electric power consumption.  <P>SOLUTION: A memory card 50 is constituted so that command information for commanding execution of one of high-speed access mode, namely an operation mode of accessing a plurality of memory chips 52A-52D at a high speed, and maximum electric power consumption reduction mode, namely an operation mode of reducing the maximum electric power consumption by the plurality of memory chips 52A-52D can be inputted from an external device (digital camera 10). A memory controller 54 controls access and power supply to the plurality of memory chips 52A-52D according to operation mode of which execution is commanded by the command information inputted from the external device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219561-A (JP)
Title: Polymer electrolyte, electrolyte film using the same and electrochemical element
Inventor: SATSUMA MICHIO
IPC: H01G11/54
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymer electrolyte having excellent ionic conductivity, an electrolyte film and an electrochemical element having excellent properties.  <P>SOLUTION: The polymer electrolyte comprises a copolymer obtained by polymerizing a monomer group composed of a first monomer represented by chemical formula (1) (R<SB>1</SB>is H or CH<SB>3</SB>; R<SB>2</SB>is CH<SB>3</SB>or C<SB>2</SB>H<SB>5</SB>) and a second monomer represented by chemical formula (2) (R<SB>3</SB>is CH<SB>3</SB>, C<SB>2</SB>H<SB>5</SB>or C<SB>3</SB>H<SB>7</SB>; n is a natural number of ≥1 and ≤25) and an ion species.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220940-A (JP)
Title: Image forming apparatus
Inventor: SAKAI MASAHIKO
IPC: B41J29/38
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which operations can be set by calling up an operation history, wherein a desired operation history by an operator can be easily selected by acquiring a current state of the image forming apparatus and narrowing down and displaying the operations relating to the current state from operation histories.  <P>SOLUTION: The apparatus is equipped with: a reading means to read authentication information; an authentication processing means to perform authentication processing based on the authentication information; an identifying means to identify an user qualified for requesting to use the image forming apparatus based on the authentication result; a memory means to memorize operation histories by each identified user; a detecting means to detect the operation on the image forming apparatus performed by the identified user; an extracting means to extract operation histories including the detected operation from memorized operation histories; a displaying means to display the extracted operation histories; a selecting means to select an optional operation history from the displayed operation histories; and a setting means to set the setting information of the selected operation history in the image forming apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219168-A (JP)
Title: Bag
Inventor: SAGARA KOICHI
IPC: B65D33/38
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag which offers improved operability in pouring out contents, and improved spout openability.  <P>SOLUTION: According to the bag 10, the lower edge of a gusset folded part 14A, which is determined to be one side of the gusset folded part 14A formed on a top sheet 14, is joined to the upper edge of a first trunk sheet 11 via an intermediate sealing part 24. An upper angled portion formed between a side sealing part 22B and a top sealing part 25 serves as a spout forming portion 30. An inflection point A is formed at or near the spot where the extension line of the spout axis 31 of the spout forming portion 30 crosses the intermediate sealing part 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225179-A (JP)
Title: Apparatus and method of working optical fiber preform
Inventor: GOTO TAKAKAZU
IPC: C03B37/012
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of working an optical fiber preform by which the correction of bending is efficiently carried out in a short time.  <P>SOLUTION: The apparatus is provided with a chuck part 3 for grasping the base end of the optical fiber preform 2 and rotating the optical fiber preform, a burner part 4 for heating the optical fiber preform 2, a trowel part 6 for correcting the bending occurring on the optical fiber preform 2 by applying load to the optical fiber preform 2 and a control part 7 for keeping the bending moment at the application of the load to a prescribed range by controlling at least one of the degree of the load and the distance from the heating position of the preform to the load applying position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224717-A (JP)
Title: Panel retainer and hollow coupling panel
Inventor: NIWA HIDEKI
IPC: B62D33/023
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel retainer facilitating draining water entering a hollow panel.  <P>SOLUTION: The panel retainer 3 covers a longitudinal direction end portion of a hollow coupling panel made by coupling a plurality of hollow panels 2 having a pair of inside/outside main panel portions 21 and a hollow portion 200 inside thereof in a width direction. The panel retainer 3 is composed of a front plate portion 31 opposite to a front side surface of the hollow coupling panel, a back plate portion 32 opposite to a back side surface, and a bottom plate portion 33 connecting the front plate portion 31 and the back plate portion 32, and abutting on the longitudinal direction end surface of the hollow coupling panel. The cross-sectional shape of the whole panel retainer 3 has a generally U-shape. On the bottom plate portion 33, a groove portion 330 recessing a widthwise center portion in a thickness direction is formed over the length of the bottom plate portion 33 while leaving a pair of abutting flat surfaces 331 at both ends in the width direction. The pair of abutting flat surfaces 331 is structured to abut on tip end surfaces 210 of the pair of hollow panel portion 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228459-A (JP)
Title: Terminal fitting for connector
Inventor: TABATA MASAAKI
IPC: H01R13/64
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal fitting for a connector with proper mounting workability onto a connector housing.  <P>SOLUTION: A female terminal fitting 1 is provided with a wire barrel 11 and an insulation barrel 12 at the rear, as well as a terminal insertion-coupling part 13 in front of them. The front end of a wall located below the terminal insertion-coupling part 13 is bent inwardly, into the terminal engaging part 13, and extended backward, so that it makes up an elastic contact piece 14 to be engaged with a male terminal fitting. A pair of sidewalls 21 of the terminal engaging part 13 opposed to each other so as to pinch the elastic contact piece 14 have a pair of engaging parts 22 formed each protruded inwardly. Even if a tip part of the elastic contact piece 14 is pressed inwardly, as a tip of the terminal engaging part 13 strikes at another member, before the female terminal fitting 1 is stored in a connector housing, the elastic contact piece 14 comes in contact with the engagement part 22 to prevent its front part from collapsing inwardly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229478-A (JP)
Title: Network control method
Inventor: NANBA SHINOBU
IPC: H04L12/28
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable any node to become a master capable of initiatively changing upper/lower attributes regardless of upper/lower positioning in a system in which a pair of nodes that opposes each other while sandwiching a radio link is exclusively positioned in either the upper or lower rank depending on which of the front and rear of a TDD boundary is set to be a transmission period.  <P>SOLUTION: There are provided a procedure for exclusively setting each attribute of a master and a slave to each radio node; a procedure for enabling a master node to determine the presence or absence of a frequency slot assignable to the radio link; a procedure for determining whether a new assignable frequency slot is generated when the master node switches master/slave attributes, when there are no assignable frequency slots; and a procedure for executing the switching of attributes when the assignable frequency slot is generated for adding the channel of the frequency slot, where assignment conditions are met, to the link.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224180-A (JP)
Title: Spot friction stir welding method and equipment
Inventor: IGUCHI HIROYUKI
IPC: B23K20/12
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance welding strength by effectively suppressing a phenomenon of upward movement of a weld interface occurring during friction stir welding.  <P>SOLUTION: A spot friction stir welding method is provided by which a rotary tool 4 is pressed against two plates W1, W2 placed on a receiving base 11 in an overlapped fashion while rotated around an axis O, a pin 3 at its tip is pressed therein, and a material is softened by the friction heat generated at that time, and stirred to form a welded part 5 and the plates are welded to each other in a spot manner. In the spot friction stir welding method, a recessed part 11 is formed in a pressure receiving face 12 of the receiving base 11 so as to be concentric with the axis O of the rotary tool 4, a part of the plates W1, W2 are swollen and deformed into the recessed part 11 according to the pressing-in of the pin 3, a stirred layer 7 around the pin 3 is expanded in the thickness direction, a non-welded interface S' in a softened layer 8 around the stirred layer 7 is settled according to the expansion, and a welded portion P is thickened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225603-A (JP)
Title: Aqueous ink
Inventor: YATAKE MASAHIRO
IPC: C09D11/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide aqueous ink which can provide ink which shows reduced blur and high color development on plain paper and shows a sufficient color development and fixability on paper for exclusive use, and excellent in color density in both of the plain paper and the paper for exclusive use, further exerts an excellent discharge stability and produces a printed line having a sufficient width in inkjet recording.  <P>SOLUTION: The aqueous ink characteristically comprises adding at least a colorant and a compound expressed by formula (1). (In the formula, R<SB>1</SB>and R<SB>2</SB>are each independently a 1-10C alkyl group, A and B are each independently an ethylene or propylene group, each of m and n represents added mole numbers of BO group and AO group, and average of m+n is less than 2 and m+n≠0.).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224628-A (JP)
Title: Manufacturing method of polylactic acid-based resin foamed sheet
Inventor: HIRAI TAKAAKI
IPC: B29C48/90
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polylactic acid-based resin foamed sheet which has a low continuous cell ratio, maintains biodegradability intrinsic to the polylactic acid-based resin, and shows excellent appearance.  <P>SOLUTION: The manufacturing method of the polylactic acid-based resin foamed sheet, the method manufacturing the polylactic acid-based resin foamed sheet by extrusion foaming, is characterized in that a circular flow passage of the resin formed in an outlet portion of a circular die is composed of a first resin passage having a constant diameter on the extruder side and a second resin flow passage communicating with the first resin flow passage and having a diameter becoming larger while the cross sectional area of the resin flow being gradually reduced toward the extruding direction, in that the surfaces of the connecting portion of the first resin flow passage and the second resin flow passage and the second resin flow passage are covered with a coat layer composed of titanium nitride, titanium carbide or titanium carbide nitride, and in that a shear velocity of extrusion is 300 to 8,000 sec<SP>-1</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231533-A (JP)
Title: Method and apparatus for manufacturing pneumatic tire
Inventor: HIRAI NOBUYUKI
IPC: B29D30/60
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the grinding effect of a roller developed when the protruded part of the stepped part of the overlapped part of the ribbon-shaped rubber, which is spirally wound around a rigid core, a molding drum or a tire constituent member molding drum, by the roller.  <P>SOLUTION: A grinding roller device 16 is equipped with the roller 16A of which the surface receives knurling processing, a pair of holding parts 16C for holding both ends of the rotary shaft 16B of the roller 16A in a rotatable manner and the brake 66D such as a disk brake, a hand brake or the like attached to the rotary shaft 16B. When the roller 16A is pressed to the protruded part 17A of the ribbon-shaped rubber 17 to grind the protruded part 17A, the shearing stress to the protruded part 17A is produced by operating the brake 16D to apply load to the protruded part 17A to increase the grinding effect.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236413-A (JP)
Title: Optical disk
Inventor: TAGIRI TAKAO
IPC: G11B7/24027
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding type optical disk whose mechanical strength at the time of high speed rotation is secured.  <P>SOLUTION: The optical disk 10B is provided with: an annular first substrate 14 having a recording surface 2 on one surface thereof; an annular second substrate 6 bonded onto the recording surface 2; and an annular body 12 disposed on the inner periphery of the first and the second substrate 14 and 6, having a hole 4a in which a spindle is inserted and forming a clamp region and wherein the first substrate 14, the second substrate 6 and the annular body 12 are integrally rotated, the hole 4a is integrally formed in the axial direction of rotation, and the annular body is formed thicker than the part of the recording surface of the first substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236749-A (JP)
Title: Light source device and display device
Inventor: INUKAI KANEO
IPC: G02B6/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of corresponding to a solid color too while having good color reproducibility, even when a white color light source to emit white color light having low color rendering property is used.  <P>SOLUTION: An internally illuminated signboard 1 has a display panel 3 on which information such as characters and illustrations is printed as a sign image 2 on its surface, and a backlight device 4 disposed on the back side of this display panel 3 to project the sign image 2 by irradiating light at night. In the backlight device 4, a filter layer 11 for correcting color rendering properties to make spectral intensity in respective wavelength regions of blue, green, and red in emitted light from a light emitting surface 75 almost constant by absorbing optical components in a prescribed wavelength region among respective wavelength regions of blue, green, and red in the emitted light from a white light emitting diode 6 is formed on the light emitting surface 75 of a light guide plate 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232105-A (JP)
Title: Awning frame structure of vehicle awning
Inventor: ISHIHATA RYOICHI
IPC: B60J7/12
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To propose an awning frame structure of a vehicle awning capable of inexpensively providing the awning frame having high rigidity.  <P>SOLUTION: The side frame 12 of the awning frame 10 is composed of a first member 31 formed by bending a plate material of a substantially U-shape cross section and a second member 32 which is formed by bending a pipe body and jointly fixed to the inner side of the first member 31. Since the pipe body composing the second member 32 has a high modulus of section though it is a compact form by the composition, the rigidity of the side frame 12 can be improved by enhancing the cross-section performance of the side frame 12 with a simple configuration compared to the case when the side frame 12 is composed of a press molding or a die casting molding. In addition, the compatibility between minimizing the size and enhancing the rigidity of the second member 32 can be obtained by composing the second member 32 of the flat pipe, and disposing the longitudinal direction of the section toward the inner side in a bending direction of the side frame 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI