baber/WOPTO huggingface dataset:
Patent JP-2011104702-A (JP)
Title: Method for adjusting tool diameter of machine tool, and machine tool
Inventor: NAKAMURA EIJI
IPC: B23B29/034
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for adjusting a tool diameter of a machine tool being different from a conventional automatic adjusting method and capable of automatically adjusting the tool diameter, and a machine tool.  <P>SOLUTION: By way of an abutting process, a mobile body 52 is made to slide with respect to a housing 51 so that the location of a cutting tool 70 may be at a prescribed position in a direction moving away from a rotation shaft line, with the result that a reference section 52c of the mobile body 52 is made to abut on a position adjustment reference member 83. Subsequently, by way of an adjusting process, a driving means for positioning a spindle stock 102 with respect to a workpiece when machining the workpiece with the cutting tool 70 subsequent to the abutting process, is used to change the relative position between a main shaft 2 and the position adjustment reference member 83 in such a way that the main shaft 2 and the position adjustment reference member 83 come close to each other, with the result that the position of the cutting tool 70 with respect to the rotation shaft line is adjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105559-A (JP)
Title: Mold for optical device and method for molding the optical device
Inventor: UEHARA MOTOKI
IPC: G02B3/00
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for an optical device, improving eccentric precision of the optical device by securing higher precision of the center axis of an upper and lower dies compared with the conventional one in the manufacture of the optical device by press-forming.  <P>SOLUTION: In the mold 1 for the optical device which has the upper die 2 and the lower die 3 each having an optical device-forming surface and comprising a columnar drum part, a cylindrical inner drum 4 for positioning the center axes of the optical device by sliding the drum parts of the upper die 2 and the lower die 3 respectively and fitting them, and a cylindrical outer drum 5 arranged to have a gap in the outer periphery of the inner drum 4 and regulating a distance between the upper die 2 and the lower die 3 in a vertical direction, and forms the optical device by press-forming an optical device formation raw material housed between the upper die 2 and the lower die 3, flanges 3a, 4a to be brought into pressure-contact with each other in press-forming are provided to the lower end of the lower die 3 and the lower end of the inner drum 4 and the outer drum 5 presses the flange 4a of the inner drum 4 from the upper part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109523-A (JP)
Title: Ip multicast connection permission control system and method
Inventor: SATO HIROAKI
IPC: H04L12/70
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in memory amount for an edge router, while shortening average connection delay in multicast connection permission control of an IP network.  <P>SOLUTION: The edge router previously stores a value of a confirmation rate of inquiry, to a multicast connection permission control server, and then inquiry for propriety of connection to the multicast connection permission server is decided whether to be performed or to be abbreviated, based on the confirmation rate, when a request for participating to multicast transmission is received from a user terminal. When the inquiry for the propriety of connection is performed, inquiry for the propriety of connection is transmitted to the multicast connection permission control server, then multicast transmission of the request for participating to the user terminal is started, only when a permission response is received from the multicast connection permission control server. When the inquiry for the propriety of connection is omitted, the requested multicast transmission to the user terminal is started immediately.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104250-A (JP)
Title: Pachinko machine
Inventor: NAKADA YASUSHI
IPC: A63F7/02
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine allowing a player to select a ready-to-win pattern when the variable display of symbols is suspended, without a risk of collapsing the tempo of playing a game caused by a fixed time set for selecting the ready-to-win pattern or a risk of the player's feeling impatience.  <P>SOLUTION: A ready-to-win pattern selecting period (a first period) tb for the player to select a desired ready-to-win pattern is set in the variation time ta for special symbols. When the player operates one of selection switches A-C before the ready-to-win pattern selection period tb passes, the selected ready-to-win pattern is immediately displayed without the passage of the ready-to-win pattern selection period tb. The remaining time td to termination of the period after the selection is transferred after termination of the selected ready-to-win pattern, and an image after termination of the variable display is displayed utilizing the remaining time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114050-A (JP)
Title: Structure for mounting electronic component
Inventor: HORI MAKOTO
IPC: H05K3/34
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To mount components on both surfaces using a non-through-hole type both-sided substrate which is relatively low cost.  <P>SOLUTION: A non-through-hole type both-sided printed circuit board 1 has a conductor pattern and a flow-soldering land 6 on one side and a conductor pattern and a manually-soldering land 3 on a component mounting surface on the opposite side. It is used to mount a jumper wire 2 on the component mounting surface. Its lead wire 5 penetrates a component mounting hole 11 that penetrates both surfaces. A lead wire of the jumper wire is soldered to a predetermined flow-soldering land, and an electronic component 4 is mounted from the flow-soldering surface side. The lead wire of an electronic component penetrates the hole that penetrates both surfaces so that the lead wire of the electronic component is manually soldered to a manually-soldered land provided to the component mounting surface side. The jumper wire is also manually soldered to the manually-soldered land provided to the component mounting surface, so that the patterns on both sides are made electrically conductive each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113768-A (JP)
Title: Gas diffusion layer for fuel cell
Inventor: AKAGI KAZUO
IPC: B01J23/42
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion layer for a fuel cell made of a carbon porous material without going through a complicated manufacturing process.  <P>SOLUTION: The gas diffusion layer for fuel cell with a porosity of 30-90% and a fiber diameter of 0.1-30 μm is made of a carbon material prepared as follows: halogen or a halide is doped into a film or a sheet made of a vegetable cellulose-based material and/or a regenerated cellulose-based material and such materials are carbonized at a heat treatment temperature of 500°C-2800°C in an inert gas atmosphere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112271-A (JP)
Title: Wind speed sensor, variable air quantity unit and air conditioning system
Inventor: ONODERA KOSUKE
IPC: F24F11/02
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind speed sensor, a variable air quantity unit and an air conditioning system, suppressing offset of the wind speed sensor caused by a wind speed difference between a portion in the vicinity of a duct wall face and a portion in the vicinity of a central part of a flow passage cross section.  <P>SOLUTION: The wind speed sensor measures wind speed of an air flow 523 made to pass through a ventilation passage 522, and includes a measuring part 524 arranged in the ventilation passage 522 and a wind speed control part 526 arranged on the downstream side of the measuring part 524. The wind speed control part 526 is equipped with: a resistance part 530 applying air exhaust resistance to the air flow 523 made to pass through the measuring part 524 and displaced over a high back pressure position P1 and a low back pressure position P2; a spring 535 resisting wind pressure of the air flow 523 made to pass through the measuring part 524 and energizing the resistance part 530 toward the high back pressure position P1; and a blade 531 receiving the wind pressure of the air flow 523 around the measuring part 524 and driving the resistance part 530 toward the low back pressure position P2 by resisting the energizing force of the spring 535.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111214-A (JP)
Title: Barrel wrapping apparatus
Inventor: HORIGOME SATORU
IPC: B65B11/12
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrel wrapping apparatus which wraps a material to be wrapped around the barrel tightly, in which a magazine, a book, an advertising literature, a leaflet, etc., are stacked, and which has improved processing capability.  <P>SOLUTION: A rear sheet portion which is folded to the upper surface of the material 5 to be wrapped is pressed by a press plate of a pressing device 12 descending from above to the material 5 to be wrapped. In this case, and the material 5 to be wrapped is pressurized so as to be sunken. An adhesive tape portion 4 is pulled by a vertically moving holder 6 in a direction indicated by an arrow, and pressed by the press device 12. The front sheet 3a is stacked to a rear sheet 3b in the sunken state by the load and the adhesive tape 4a adheres to the rear sheet 3b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011014523-A (JP)
Title: Vehicular lighting fixture
Inventor: ITO AKIHIDE
IPC: F21S8/10
Filed: 2009-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture, capable of concentrating light-distribution patterns within a required range and brightly irradiating the required range.SOLUTION: The vehicular lighting fixture 1 is provided with a housing 2 as a lighting body, a light source, a reflector 4 for reflecting light of the light source to the outside, and a lens which further makes the light of reflector 4 diffuse and concentrate. The reflecting surface of the reflector 4 is formed so as to make the radius of the curved reflecting surface become larger, as going away from an A-A cross section, where the filament center of the light source is located, to a B-B cross section, and a C-C cross section.
Patent JP-2011118487-A (JP)
Title: Bill reception/payment machine
Inventor: YOKOTE TAKAMOTO
IPC: G07D9/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for stably collecting bills to be paid to a customer.  <P>SOLUTION: A bill press 26 has a dog leg shape consisting of a support surface 26a facing the bills and an inclination surface 26b inclined in the direction of departing from the bills in the upper portion of the support surface 26a. The bill press also has two slide pins 30 lined up along the moving direction on the side face, and a slide groove 35 on the side of the bill press 26. A bent part 35a is provided at one end of a collection tongue roller 28 of the slide groove 35. When the bills to be paid to the customer are collected at a bill reception/payment part 10, a slide pin 30 on the collection tongue roller 28 side enters the bent part 35a, and thereby, the bill press 26 rotates so that the support surface 26a is inclined to the collection tongue roller 28 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116400-A (JP)
Title: Film drawer
Inventor: HAYASHIDA OHIRA
IPC: B65B41/04
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film drawer capable of drawing a film web without the generation of flapping of the same and capable of easily changing sheet length of a film sheet when the film web is cut to make the film sheet.  <P>SOLUTION: The film drawer includes a gripper 16 conducting the constant length draw of the film web W corresponding to the most portion of the sheet length of the film sheet along a draw passage 8, a cutting and preliminarily drawing unit 18 preliminarily drawing the film web W to compensate the insufficient sheet length and making the tip end position of the film sheet constant on the draw passage 8, and a linear actuator 32 reciprocating the cutting and preliminarily drawing unit 18 along the web supply passage 4 and thereby changing the cut position of the film web W becoming the rear end of the film sheet. The cutting and preliminarily drawing unit 18 has a cutter 20 of the film web W and a pincher 26 of the film web W.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010159484-A (JP)
Title: Tungsten electrode material and method for manufacturing the same
Inventor: NAKABAYASHI SEIJI
IPC: C22C27/04
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tungsten electrode material which uses a material to replace thorium oxide so as to improve electrode service life as compared to the conventional technique.  <P>SOLUTION: The tungsten electrode material has a tungsten base and oxide particles dispersed in the tungsten base. The oxide particles are prepared as an oxide solid solution containing in a solid solved state: Zr oxide and/or Hf oxide; and at least one rare-earth oxide chosen from Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011117649-A (JP)
Title: Gimbal mechanism
Inventor: NOFUJI MASATO
IPC: F42B15/01
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gimbal mechanism with no backlash while reducing the number of assembly processes.  <P>SOLUTION: The gimbal mechanism includes: a first support mechanism which fixes a gimbal axis to a frame by fixing a back-surface combination bearing to the frame in the axial X and in the radial direction Y; a second support mechanism which makes the axial direction X freely slide and fixes the gimbal axis to the frame by fixing a single bearing to the frame in the radial direction Y. A gap adjustment is not necessary during assembly, and the axial backlash is not caused even by a vibration occurring during flying or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118123-A (JP)
Title: Positive resist composition and method for forming resist pattern
Inventor: SUZUKI YUICHI
IPC: G03F7/039
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition excellent in depth of focus (DOF) characteristics.  <P>SOLUTION: The positive resist composition contains a base component (A) and a photoacid generator component (B). The component (A) contains a resin component (A1) having a structural unit (a0) expressed by general formula (a0-1) and a structural unit (a1) derived from an acrylate containing an acid dissociable dissolution inhibiting group. The component (B) contains an acid generator (B1) and an acid generator (B2) generating a weak acid. In general formula (a0-1), R represents a hydrogen atom, a 1-5C alkyl group or a 1-5C halogenated alkyl group; and W represents a cyclic alkylene group which may include an oxygen atom in any optinal position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116030-A (JP)
Title: Mechanical pencil
Inventor: NAKAYAMA KYO
IPC: B43K21/16
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical pencil which is equipped with a rotary drive mechanism for gradually rotating a writing lead on account of the reciprocating motion of the writing lead under writing pressure, and has an imparted damper function to the forward/backward movement of the writing lead.  <P>SOLUTION: This mechanical pencil is constituted as follows. The rotary drive mechanism for gradually rotating the writing lead according to the reciprocating motion of the writing lead under writing pressure, is incorporated. Further, the damper function is given by interposing an adhesive medium between a cylinder member 30 and a torque canceller 31 which constitute part of the rotary drive mechanism. The adhesive medium injected into a space part 30c from an injection orifice 30b under such a condition as shown by (A), causes the torque canceller 31 to be slightly thrust in, as shown in (B). In this state, the injection hole 30b and the space part 30c are shut off by the torque canceller 31, resulting in an almost closed state in the space part 30c. After that, the torque canceller 31 is further thrust in as indicated by (C), and the adhesive medium can be uniformly spread into the gap between the torque canceller 31 and the cylinder member 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116889-A (JP)
Title: Polyamide resin composition for smt connector
Inventor: MAEDA SHUICHI
IPC: C08G69/26
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition for SMT connectors, which has a sufficiently high molecular weight although it has low water-absorbing property, and a wide moldable temperature range estimated from the difference between the melting point and the thermal decomposition temperature, is excellent in melt-moldability and mechanical strength, and further which is superior in chemical resistance, hydrolysis resistance, or the like in comparison with a conventional aliphatic polyamide resin.  <P>SOLUTION: The polyamide resin composition for SMT connectors includes an inorganic filler in a polyamide resin in which a carboxylic acid component is composed of oxalic acid, and a diamine component is composed of a mixture (hereinafter referred to as "C9-diamine mixture") comprising 1,9-nonanediamine and 2-methyl-1,8-octanediamine, and 1,6-hexanediamine (hereinafter referred to as "C6-diamine"), wherein the molar ratio of the C9-diamine mixture to the C6-diamine is 1:99 to 40:60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121686-A (JP)
Title: Carrying roller, method of manufacturing the same, and printing device
Inventor: ONO KATSUNORI
IPC: B41J13/076
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying roller capable of securing desired carrying accuracy, and to provide a method of manufacturing the same.  <P>SOLUTION: The carrying roller includes a roller body cylindrically formed so that a pair of opposed ends of a metal plate exist close to each other or abut on each other, a high friction layer formed on the outer peripheral face of the roller body to give carrying force to recording media, an exposed part provided on the high friction layer in the state of removing the high friction layer, and a recessed part provided in the roller body at the end of the exposed part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120802-A (JP)
Title: Balloon catheter
Inventor: TADA YUICHI
IPC: A61M25/00
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balloon catheter capable of easily penetrating a hard stenosed region, capable of being easily manipulated, and capable of reducing the manipulation time.  <P>SOLUTION: The balloon catheter 10 includes a catheter body 12 including: a shaft 18 with a hub 22 on the proximal end side; a balloon 16 disposed in the vicinity of the distal end of the shaft 18 to be expanded with the pressure from a pressure applying device; and a wire lumen 28a formed within the shaft 18, into which a guide wire 24 is inserted via a distal end opening 20a and a proximal end opening 26. The balloon catheter 10 further includes a sheath 14 which slides on the outer surface of the shaft 18 and which is movable in the axial direction relatively to the catheter body 12. The sheath 14 has a long-length opening 36 in the axial direction which penetrates inside/outside of the sheath 14 in such a way that the guide wire 24 can pass at a position overlapping the proximal end opening 26 of the wire lumen 28a when the sheath 14 is moved relatively to the catheter body 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126299-A (JP)
Title: Active noise control device
Inventor: INOUE TOSHIRO
IPC: B60R11/02
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active noise control device improving an effect for canceling vibration noises while restraining a computing load of a cancellation sound for the vibration noises.  <P>SOLUTION: In an active noise control (ANC) device 12 mounted to a vehicle 10, a cancellation sound CS of the vibration noises is outputted by a so-called adaptive control. The ANC device 12 comprises a rotation signal generator 16 for outputting a rotation signal Sro indicating a variation of a rotation speed in one rotation of a tire 26; and an impulse converter 60 for converting the rotation signal Sro into an impulse train signal Sim constituted by impulse trains. The impulse train signal Sim is a reference signal used in adaptive control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011128209-A (JP)
Title: Image display body, transcription foil and personal identification medium
Inventor: KOBAYASHI HIROTAKU
IPC: B42D15/10
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To display an image which shows a complicated visual effect, with a high image quality.  <P>SOLUTION: The image display body includes: a color image layer which displays a color image; a relief type first diffraction structure which displays a first image as a diffraction image when observed from a first direction under a specific illumination condition, and which when observed from a second direction different from the first direction under the above specific illumination condition, does not display the first image as a diffraction image or displays as a darker diffraction image compared to the case where the first image is observed from the first direction; and a relief type second diffraction structure which displays a second image different from the first image as a diffraction image when observed from the second direction under the above specific illumination condition, and which when observed from the first direction under the above specific illumination, does not display the second image as a diffraction image or displays as a darker diffraction image compared to the case where the second image is observed from the second direction under the above specific illumination condition, wherein the first diffraction structure and the second diffraction structure have optical transparency and face at least partially the color image layer in front thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129616-A (JP)
Title: Semiconductor device
Inventor: UCHINUMA YOSHIMASA
IPC: H01L29/78
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the reverse bias breakdown voltage characteristics of a MOSFET stabilize.  <P>SOLUTION: A semiconductor device 100 includes: a FET cell region 21 (active region) in which a vertical type MOSFET having a source electrode 11 on a semiconductor substrate surface e is formed; and a channel stopper region 22 (channel stop region) having an EQR electrode 101 that is formed at a distance from the source electrode 11 on the semiconductor substrate surface e. The EQR electrode 101 is formed such that an inter-electrode distance d between the source electrode 11 and the EQR electrode 101 becomes smaller at a part than other parts.  <P>COPYRIGHT: (C)2011,JPO&INPIT