baber/WOPTO huggingface dataset:
Patent JP-2007328906-A (JP)
Title: Row decoder with level converter
Inventor: MCADAMS HUGH P
IPC: G11C8/10
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing speed at which charge leaks out as time passes in a DRAM of a CMOS while an initial voltage of a storage capacitor in the DRAM is enlarged.  <P>SOLUTION: A circuit comprises a decoder circuit 10 that puts out first output signals in response to a first input signal 81 having the first voltage range; and an output circuit 11 that outputs a second output signal 26 having the second voltage range in response to the first output signals. The second voltage range includes a voltage smaller than the minimum voltage of the first voltage range, and a voltage larger than the maximum voltage of the first voltage range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009034122-A (JP)
Title: Reel type game machine
Inventor: HIRAUCHI TAKAYUKI
IPC: A63F5/04
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To change the contents of the game property of a reel type game machine and to improve the working of the drum type game machine.  <P>SOLUTION: A microphone for inputting sound from the outside is provided, and whether or not specified sound is included in the sound inputted by the microphone is determined. Then, on condition that it is determined that the specified sound is included in the sound inputted by the microphone, drawing to determine whether or not to report information for generating a result advantageous to a player, such as the kind of a determined internal winning role, is performed, and the information is reported based on the result of the drawing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031695-A (JP)
Title: Lens holding device
Inventor: SATO MASAYUKI
IPC: G02B7/02
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens holding device to which a lens holder (lens barrel) is fixed by a simple configuration without causing dripping of the adhesive during the adhesion, wherein efficient workability and sufficient adhesive strength are ensured.  <P>SOLUTION: An annular recessed groove is formed in the periphery of the lens holder. In the recessed groove, a member having an inside diameter securing an optical axis adjustment area in the lens holder and for forming a narrow passage relative to the internal circumference of the holding member, is positioned to prevent dripping of the adhesive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035069-A (JP)
Title: Electric disk brake
Inventor: YAMAGUCHI TOUMA
IPC: F16D65/56
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent eccentric wear of a disk rotor caused by contact with brake pads during non-braking in an electric disk brake.  <P>SOLUTION: A differential deceleration mechanism 18 decelerates rotation of an electric motor 23, and a ball ramp mechanism 17 converts the rotation to linear movements of a piston 16. The piston 16 presses the brake pads 10A, 10B to the disk rotor 8 to generate braking force. During non-braking, the piston 16 is retreated by reverse rotation of the electric motor 23 to keep a constant pad clearance. During non-braking, pad retreating control current is supplied to the electric motor 23 so as to energize the piston 16 to the retreating direction while keeping the position of the piston 16. As the piston 16 is easily retreated when the disk rotor 8 contacts the brake pads 10A, 10B by surface wobbling during non-braking, the eccentric wear of the disk rotor 8 can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037785-A (JP)
Title: Welding method of connecting terminal in battery module structure of battery
Inventor: GOI HIROSHI
IPC: H01M2/10
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery module structure of a battery, able to be assembled by a simple method and from one direction, capable of suppressing temperature variations between battery cells, and capable of alleviating burden of an assembling worker, and to improve joining of electrical connecting terminals between electrical connecting terminals on the side of a vessel to house the battery cell and the battery cell.  <P>SOLUTION: As to this battery module 1 of the battery, this welding method includes a first process to remove the boehmite coats 34a, 44a of an electron terminal part by laser irradiation of a laser device, and a second process to laser-weld the terminal parts 34, 44 of the battery cell 3 and the battery cell 4 to the terminal 65 of a lower case 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008036429-A (JP)
Title: Pneumatically powered surgical cutting and fastening instrument with improved volume storage
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/072
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatically powered surgical cutting and fastening instrument.  <P>SOLUTION: The surgical instrument is used in connection with a pneumatically powered tool. The instrument includes a drive system that is configured to apply at least one actuation motion to the pneumatically powered tool upon receipt of a flow of gas under pressure. The instrument may further comprise a material storage member that is fluidically coupled to the drive system. The material storage member may contain a material in a first non-gaseous state that selectively vaporizes into the gas under pressure upon actuation of the drive system. A power source for a gas driven device is also disclosed. The power source comprises a material storage member that is fluidically coupled to the gas driven device. The material storage member contains a material having a first non-gaseous state and which selectively vaporizes into a gas under pressure upon actuation of the gas driven device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009035691-A (JP)
Title: Black resin composition and resin-molded product
Inventor: NAGASHIMA HIROMITSU
IPC: C08K5/524
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black resin composition excellent in impact resistance, flowability, surface smoothness, dwell heat stability, and jet-blackness of highly deep black and of highly clear feeling, as well as to provide a resin-molded product.  <P>SOLUTION: This black resin composition comprises 0.05-1 pt.wt. of a coloring agent (C), consisting of two or more dyes, which contains at least an anthraquinone-based dye, based on 100 pts.wt. of the total of 1-99 pts.wt. of an aromatic polycarbonate resin (A) and 1-99 pts.wt. of an alicyclic polyester resin (B). The resin-molded product produced by use of the resin composition is also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008117509-A (JP)
Title: Bending waveguide, method for fabricating the bending waveguide, light delivery module employing the bending waveguide and heat assisted magnetic recording head employing the bending waveguide
Inventor: CHO EUN-HYOUNG
IPC: G11B11/10
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending waveguide, a method of fabricating the bending waveguide, a light delivery module employing the bending waveguide, and a heat assisted magnetic recording head employing the bending waveguide.  <P>SOLUTION: A bending waveguide is provided with a core having an output end of a near field enhanced aperture structure emitting near field light enhanced by changing an energy distribution of incident light and a metal clad enclosing the core. The core is bent in a curve and a radius of a curvature of the curve is a resonance radius at which an intensity of transmitted light with respect to a wavelength of incident light is a maximum. Thus, the direction of the incident light is changed by a predetermined angle while maintaining the field enhancement characteristic of the conventional near field enhanced aperture without an additional optical element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036737-A (JP)
Title: Contact detector of unmanned vehicle
Inventor: MIYAUCHI YOSHINORI
IPC: G01V9/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect a contact without damaging to a vehicle body, and to reduce parts cost.  <P>SOLUTION: A first contact detection device 11 which detects the contact with the vehicle body 1 and an obstacle I is mounted with a plurality of the divided buffer objects 12A-12C by widthwise straight line direction from right end side to left end side with adjustment intervals 13 at the rear side of the vehicle body 1. A light projector 21A is mounted at the right side of the divided buffer object 12A and a light receiver 21B is mounted at the left side of the divided buffer object 12B. A light axis R1 formed by the light projector 21A and the light receiver 21B is passing through the left and right divided buffer objects 12A, 12B and the intermediate divided buffer object 12C. Further, light penetration holes 12a-12c which is possible to cut the light axis R by the contact with the obstacle are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040592-A (JP)
Title: Terminal
Inventor: SAITO YOSHITANE
IPC: B65G1/137
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal capable of being easily changed even after fixed to a rack material.  <P>SOLUTION: This terminal is constituted by an operating body and a fixing accessory. The fixing accessory has a flexible piece extending from a part contacting the operating body. The flexible piece has a restraining part fitted with an engagement part provided on a back face positioned opposite to an operation face in the operating body, and has a tip part not overlaid on the operating body seen from the operating side face and arranged at a side position of the operating body while the restraining part is fitted with the engagement part. Then, by releasing a fitting condition of the engagement part and the restraining part, the operating body can be detached from the fixing accessory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042668-A (JP)
Title: Lens barrel
Inventor: KATO KOICHI
IPC: G02B7/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency in the adjustment step of a focal distance.  <P>SOLUTION: The lens barrel 1 arranges a lens holding cylinder 20 in a fixed cylinder 10, and adjusts focus by rotating a cam cylinder 30 around its axis to the fixed cylinder 10 and relatively moving the holding cylinder 20 along an optical axis L. The lens barrel 1 has a distance display cylinder 50 with gradations 53 displaying focusing distances. The display cylinder 50 is engaged with the circumferential face of the cam cylinder 30 so that it cannot be relatively moved in the direction of the axis but can be relatively rotated around the axis. Accordingly, when a focal distance is adjusted, the cam cylinder 30 is relatively rotated and the holding cylinder 20 is moved in the direction of the optical axis, and a lens focal distance is adjusted to infinity. In this condition, the display cylinder 50 is relatively rotated and thereby a focal distance on the gradations 53 can be adjusted to infinity. Accordingly, by relatively rotating the cam cylinder 30, the lens focusing position can be adjusted, and the focal distance on the gradations 53 and the lens focusing distance can be matched without decomposing the lens barrel 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049114-A (JP)
Title: Flexible printed board and electronic device
Inventor: KYOKANE YOZO
IPC: H05K1/02
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed board and an electronic device maintaining flexibility and preventing torsional-stress-induced splitting.  <P>SOLUTION: The printed board includes a board body 2 having a connector mounting part 11 and an electronic component mounting part and a coupling part 13 having a connection-directional width narrower than each of the connector mounting part 11 and the electronic component mounting part and wiring 2a electrically connecting the connector mounting part 11 with the electronic component mounting part. The coupling part 13 has a bent part 15. Extensions 26, 27 extending from one end connected with the connector mounting part 11 to the other end connected with the electronic component mounting part are formed on both side edges of the coupling part 13 at the bent part 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049803-A (JP)
Title: Video device
Inventor: NAKAO MASAHITO
IPC: H04N5/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video device in which even a user unskilled in operating an operation means can learn a method of operation in a short time.  <P>SOLUTION: When a key that is invalid for a state of a device is operated in a remote controller 8 continuously predetermined times, a signal processing unit 3 generates on-screen display (OSD) data and outputs an analog video signal based on the generated OSD data to a television 200, and an operation guide explaining functions of keys valid for the state of the device is displayed on the television 200.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050863-A (JP)
Title: Die for forming material having thickness difference
Inventor: SANO TAKESHI
IPC: B21D24/10
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of press formed goods composed of materials having thickness difference by simplifying the constitution and also surely holding the material having thickness difference which has portions where are different in thickness.  <P>SOLUTION: This press forming apparatus 50 is provided with a die part 56 on which the material 54 having thickness difference to be press-formed and a holder part 60 which is provided adjacently to the die part 56 and with which the material 54 having thickness difference can be held to the die part 56 and a plurality of variable holders 72 faced to the material 54 having thickness difference is provided on an upper die 62 which comprises the die part 56. These variable holders 72 are respectively brought into contact with the thin plate portion 54a, the thick plate portion 54b and the joining portion 54c where the thin plate portion 54a and the thick plate portion 54b are joined and they are held between the die part 56 and itself. When the press forming of the material 54 having thickness difference is performed with the die part 56, the shift along the longitudinal direction of the material 54 having thickness difference is restrained with the holder part 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054756-A (JP)
Title: Field effect semiconductor device
Inventor: NARISAWA HIROSHI
IPC: H01L27/04
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect semiconductor device improving power-off characteristics.  <P>SOLUTION: The field effect semiconductor device is of a RESURF structure including: a drain region having a circular region and a leading region led from the circular region on a semiconductor substrate; a gate region electrically insulated from the leading region for annularly surrounding an outer periphery of the circular region at a distance; and a source region covering the outer periphery of the gate region and the leading region at a distance, wherein a gate and a source of a junction type field effect semiconductor device are connected together with a gate connected with a drain of the junction type field effect semiconductor device via the leading region and comprising the gate region of the field effect semiconductor device. The source region is formed such that it has a wider separate distance between the drain region and the source region than other regions, in its opening portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052479-A (JP)
Title: Piston engine and stirling engine
Inventor: KATAYAMA MASAAKI
IPC: F02B75/32
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit bias of clearance between a piston and a cylinder when the center axis of the piston and the center axis of the cylinder slip off.  <P>SOLUTION: The piston 20 is connected to a connecting rod 13 rotatably connected to a crankshaft 10 via an extension rod 12. Reciprocating motion of the piston 20 is thereby transmitted to the crankshaft 10 and is converted to rotary motion. A piston side joint mechanism 30P comprising a spherical surface plain bearing and a crankshaft side joint mechanism 30C are provided on both end parts of the extension rod 12. The piston 20 is connected to the extension rod 12 via the piston side joint mechanism 30P and the extension rod 12 is connected to the connecting rod 13 via the crankshaft side joint mechanism 30C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050534-A (JP)
Title: Pachinko machine
Inventor: TAKAHASHI AKITOSHI
IPC: A63F7/02
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine in which a Pachinko ball flowing down on a game board can move three-dimensionally.  <P>SOLUTION: The Pachinko machine 2 includes: the game board 4 with a board surface 4a arranged therein; and a front surface door 5 arranged in the front part of the board 4. Transparent plates 10a, 10b are fitted into the front surface door 5 so as to cover the front surface of the board surface 4a. The game board 4 is formed so as to allow the board surface 4a to be a spherical shape projecting forward. The transparent plates 10a, 10b are formed to be curved shapes which meet the swelling of the game board 4. The game board 4 and the transparent plates 10a, 10b are formed to have the curved surfaces, thereby allowing the Pachinko ball 7 flowing down on a game area 4a to perform a forward and backward movement in addition to vertical and horizontal movements, i.e., the three-dimensional movement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074847-A (JP)
Title: Stabilization of ntirogen-containing and oxygen-containing organosilanes using weakly basic ion-exchange resin
Inventor: BOWEN HEATHER REGINA
IPC: C07F7/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for stabilizing a nitrogen-containing or oxygen-containing organosilane from the acid catalyzed attack and retard the resulting decomposition.  <P>SOLUTION: The nitrogen-containing organosilane with at least one Si-H or N-H group which is susceptible to product decomposition is treated with a process comprising: (a) a step to bring into contact with a weak basicity ion-exchange vehicle for removing a residual anion or residual metal cation; (b) a step of separating the organosilane from the weak basicity ion exchange resin; and (c) a step of distilling the organosilane. The anion or acid which attacks the Si-H group is discharged, and this decomposition is retarded. Dilute exposures to these anions can initiate significant decomposition and effect for product stability and long-term shelf-life for semiconductor processing for the use of silicon oxide, silicon oxynitride and silicon nitride films.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063730-A (JP)
Title: Method and device for applying image carrier-protecting agent, process cartridge, image forming apparatus, and image forming method
Inventor: TANAKA SHINYA
IPC: G03G21/00
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for uniformly applying a protecting agent to an image carrier and reliably protecting the image carrier from stresses not only in a cleaning process but also in a charging process, to provide a process cartridge with the same, to provide an image forming apparatus with these, and to provide an image forming method using these.  <P>SOLUTION: When an image carrier-protecting agent 42Y for protecting the image carrier 20Y, which is solid at ordinary temperature, is applied to an image carrier 20Y, the protecting agent 42Y is heated to its melting point or softening point of the protecting agent 42Y or higher by means of a heating means 51Y, and then the protecting agent 42Y, which is laid under a melted or softened condition by the heating means 51Y, is applied to the image carrier 20Y.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061669-A (JP)
Title: Manufacturing method of inkjet recording head substrate, inkjet recording head and its manufacturing method
Inventor: SENDA MITSURU
IPC: B41J2/16
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To stably manufacture an inkjet recording head substrate with high production efficiency.  <P>SOLUTION: A sacrificial layer 2 is formed on the surface of a Si substrate 1, and an etching stop layer 4 is formed on the surface of the Si substrate 1. An etching mask layer 8 having an opening corresponding to a part where an ink supply part 16 is formed is formed on the rear side of the Si substrate 1. Crystal anisotropic etching is applied to the surface-to-be-etched of the Si substrate 1 through the opening of the etching mask layer 8, then, a recessed part 28 where the crystal orientation (100) surface of the Si substrate 1 is exposed is formed on the rear side of the Si substrate 1. A leader hole 20 is formed in the portion of the recessed part 28, where the (100) surface of the Si substrate 1 is exposed. The crystal anisotropic etching is applied to the Si substrate 1 by the time when the sacrificial layer 2 is removed after the etched surface of the Si substrate 1 reaches the sacrificial layer 2, then, the ink supply port 16 is formed. The portion covering the ink supply port 16 of the etching stop layer 4 is removed, then, the ink supply port 16 is opened in the surface side of the Si substrate 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069970-A (JP)
Title: Information providing device, information providing method, and information providing program
Inventor: OKABAYASHI YOSHIKAZU
IPC: G06F3/038
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing device, an information providing method and an information providing program for providing facility guidance, event information or the like according to the operation of a user by loading a touch panel display at a place such as a shopping center.  <P>SOLUTION: This information providing device is provided with: a storage part for storing provision information by discriminating it for an adult and a child; a position detection means for detecting the head position of the user; a touch information acquisition means for acquiring coordinate information successively output following the touch of the user; a touch judging means for calculating the rate of the presence of coordinate information acquired in a prescribed time from the first touch by the user in a region occupied by an information providing button which is being displayed in the touch panel display, and for, when the rate is equal to or more than a predetermined value, judging that it is a valid touch; and an information display means for, when it is the valid touch, and the detected head position is equal to or more than prescribed height, judging that the user is an adult, and for reading the provision information for an adult from the storage part for display, and for, when the head position is less than the prescribed height, reading the provision information for a child for display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061232-A (JP)
Title: Human body kinematic device
Inventor: FUKUNAGA MIKIO
IPC: A61H1/02
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body kinematic device that stretches the chest to correct a posture by interlocking the stepping board 2 with the handle 6, that imparts a symmetrical kinematic energy to a human body, and that can be used for warming-up or cooling-down exercises of sports since the device imparts exercises right and left both in the upper and lower limbs.  <P>SOLUTION: In the device, kinetic energy from an electric motor 7 is transmitted to the handle 6, which imparts back and forth exercise reversely right and left or alternately right and left, while the stepping board 2 imparts up and down exercise reversely right and left or alternately right and left, in a transitive manner to a human body 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT