baber/WOPTO huggingface dataset:
Patent JP-2010266586-A (JP)
Title: Hinge device and paper sheet conveying device
Inventor: SUZUKI HIROSHI
IPC: F16C11/04
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device holding an opening angle of an opening/closing cover to an angle suitable for work for facilitating maintenance work and the like of the hinge device and the like and improving its durability.  <P>SOLUTION: The hinge device 20 supports the opening/closing cover 13, which opens/closes a part of a casing 10, rotationally in a body 11 of the casing 10 includes. Between the opening/closing cover 13 and the body 11 of the casing 10, hinge pins 21 and 22, which are arranged on the turning center axis line 13c of the opening/closing cover 13, and fitting members 23 and 24 to be fitted to the hinge pins are arranged, while in the body 11 of the casing 10, a plate type supporting member 31 is arranged. The plate type supporting member is brought close to the end part in the direction of the turning center axis line 13c of the opening/closing cover 13 to lock the opening/closing cover 13 at a predetermined opening angle by its recess when the opening/closing cover 13 turns at the predetermined opening angle to the body 11 of the casing 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265957-A (JP)
Title: Pressure regulating valve
Inventor: KOBAYASHI MASAHIDE
IPC: G05D16/02
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pressure regulating valve capable of stably performing a valve opening operation.  <P>SOLUTION: The inside of a vessel body 14 is demarcated into an inflow side region 28 and an outflow side region 30 by a partition wall member 22 formed of a diaphragm 24 and a valve seat member 26. A valve seat opening 32 is blocked by a plate spring piece 34. When an internal pressure in the inflow side region 28 is increased by a fluid inflow through an inflow port 18, the partition wall member 22 moves upward against a pressing force of a first coil spring 36. Since the plate spring piece 34 comes into contact with a contact part 40 on the way of the movement, the partition wall member 22 moves further upward. As a result, the plate spring piece 34 is pressed via the contact part 40 to open the valve seat opening 32. The valve seat opening 32 is not opened in an initial stage of displacement of the partition wall member 22, but the valve seat opening 32 is opened from the halfway of the displacement, thereby realizing a stable valve opening operation of the valve seat opening 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268139-A (JP)
Title: A/d converter
Inventor: KAMIKIZAKI SUMIYUKI
IPC: H03M1/46
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converter which can efficiently reduce a processing time.  <P>SOLUTION: The A/D converter has a sample hold circuit 14 holding a voltage of an analog input V<SB>in</SB>20, a sequential conversion register 15 holding a digital value corresponding to a threshold 25, a D/A converter 17 generating an analog voltage according to the digital value held by the sequential conversion register 15, a comparator 13 comparing an analog voltage outputted from the sample hold circuit 14 with the analog voltage obtained from the D/A converter 17 and outputting the comparison results, a comparison result counter 12 outputting a determination result according to a count number counted based on the comparison results, and a control circuit 11 performing a control for shifting from a comparator function to an A/D conversion function based on the determination results. The sequential conversion register 15 sequentially converts the analog voltage held by the sample hold circuit 14 to a digital value at the time of the operation of the A/D conversion function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246520-A (JP)
Title: Pruning machine for high place
Inventor: AKAHORI MASAJI
IPC: A01G3/08
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pruning machine for a high place solving the following problem: pruning work for Japan cedar, white cedar or the like where a ladder is placed on each tree to conduct pruning work by hands using a saw, a froe or the like, requires a worker to go up and down the ladder, and therefore is dangerous, exhausts strength of the user and takes time and effort.  <P>SOLUTION: The pruning machine for a high place is structured as follows: a connection support part transmitting power to a rotary cutting blade is mounted between a power machine part and a rotary cutting blade part to allow a connection part to be added as necessary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265706-A (JP)
Title: Two-step stopping stay device
Inventor: MURATA SHIGEO
IPC: E05C17/28
Filed: 2009-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-step stopping stay device which is returned by one touch.  <P>SOLUTION: The two-step stopping stay device includes a guide rail fixed to a wing body, an arm whose base end is pivoted to a fixed frame body, a movable pin provided on a tip of the arm to be fitted into a guide groove of the guide rail, and a lock ring fitted to the movable pin and having a peripheral diameter larger than a groove width of the guide groove. In the guide rail, a first stopper arc portion which is formed by notching a part of the other side edge of the guide groove and whose center is shifted from a groove centerline so that the inner surface of one side edge of the guide groove is a tangent line is provided in the middle of the guide groove while a second stopper arc portion whose center is on the groove centerline is provided at the guide groove end closer to an opening/closing shaft of the wing body. The arm is drawn to the guide rail side by a spring member to bring the lock ring into contact with edges at both sides of the guide groove, and when the wing body is released, the lock ring is engaged with either of the stopper arc portions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271456-A (JP)
Title: Display and method for manufacturing the same
Inventor: IMAMURA TEPPEI
IPC: H01L51/50
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display for enhancing light-extraction efficiency, and to provide a method for manufacturing the display.  <P>SOLUTION: A light guide part 23 is provided at the inside of a through-hole 22 of a base material 21, and a reflection element 24 is provided continuously to the light guide part 23, between the light guide part 23 and each of organic electroluminescent elements 10R, 10G and 10B. Light beams, lost with total reflection on a boundary between the reflection element and the base material in a conventional manner, are transmitted from the side face of the light guide part 23 through the base material 21 and extracted, accordingly, the light extraction efficiency is enhanced. If the reflection element 24 and the light guide part 23 are composed of a material whose refractive index is larger than that of the base material 21, the light incident on the base material 21 from the side face of the light guide part 23 is allowed to stand more vertically, and the viewing angle is more limited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269660-A (JP)
Title: Fuel cell vehicle
Inventor: IKETANI KENGO
IPC: H01M8/04
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To propose a fuel cell vehicle including an air-cooled type fuel cell and capable of easily controlling air supply amount to be supplied to the fuel cell.  <P>SOLUTION: A fuel cell motorcycle 1 as an example of this fuel cell vehicle includes a vehicle body 3, the fuel cell 2 stored in the vehicle body 3, and an intake pipe 67 having an intake port 66 opened toward a side of the vehicle body 3 and guiding reactive gas to the fuel cell 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273031-A (JP)
Title: Head mount display device and communication system
Inventor: TAKANO SEIJI
IPC: H04W84/12
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HMD (head mount display) device whose communicable range is not limited to a narrow range.  <P>SOLUTION: The HMD device includes: a display part mounted on the head of a user by a mounting part; a position information obtaining part for obtaining the present position of the user; a direction calculating part for calculating a direction to which the user's face is turned; a communication part for performing radio communication with another communication terminal; an obtaining part for obtaining the present position of the communication terminal to be a communication object through the communication part; and a communication control part for establishing communication with the communication terminal when the communication terminal exists toward the direction on the basis of the present position of the user, the direction and information of the present position of the communication terminal to be the communication object.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272669-A (JP)
Title: Gas laser oscillation device
Inventor: KIMURA MINORU
IPC: H01S3/03
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein lifetime becomes short, since external force is applied to a bearing due to a rise in temperature due to operation that causees wear, breaking, or cracking of the bearing, in conventional blast means for circulating a laser gas in a gas laser oscillation device.  <P>SOLUTION: The blast means includes a rotating portion provided with an impeller portion on the head of the blast means, and a driving portion for rotating the rotary portion. The blast means uses the upper bearing of the blast means as a self-aligning bearing and uses the lower bearing of the blast means as an angular ball bearing capable of sliding in the direction of an axis, to reduce the influences of external forces and decentering.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270680-A (JP)
Title: Shock absorbing structure of engine room
Inventor: KUSUDA MIKI
IPC: F02B67/00
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a strong interference of a first auxiliary unit with a second auxiliary unit caused by a head-on collision, the two auxiliary units being arranged approximately on the same horizontal position in order to prevent the occupant-protecting performance from degrading.  <P>SOLUTION: In an engine room where a first auxiliary unit 2 is secured to the vehicle front side of the cylinder head 1A of the engine 1, while a second auxiliary unit 3 is fixed to the vehicle rear side using a bracket 4 for mounting the auxiliary unit, a metal fixture 5 for fixing the auxiliary unit to fix the vehicle front side of the second auxiliary unit 3 to the bracket 4 for fixing an auxiliary unit includes a fixation part 5a to be fixed to the auxiliary unit fixing plate surface 4a of the bracket 4 for fixing an auxiliary unit, and a slope part 5b provided in extension from the fixation part 5a and having an inclination angle to enable the engine 1 to slide along the slope surface 4b of the bracket 4 for fixing an auxiliary unit when the fixation part 5a separates from the bracket 4 for fixing an auxiliary unit in the event of a head-on collision.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270532-A (JP)
Title: Structure and method for installing bathtub
Inventor: MUTO TAKAO
IPC: E03C1/20
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a method for installing a bathtub, which enable the bathtub and a wash place floor to be arranged in an accurate positional relationship by enabling a bathtub installation position to be specified on the basis of a bathtub base, in a prefabricated bath enabling the installation of a waterproof pan for the bathtub.  <P>SOLUTION: Characteristically, the structure for installing the bathtub includes the bathtub base, the waterproof pan for the bathtub, which is mounted on the bathtub base, a bathtub placing piece which is mounted on the waterproof pan for the bathtub, and the bathtub, the backside of which has a bathtub positioning portion having a horizontal installation position specified on the basis of the bathtub placing piece; the waterproof pan for the bathtub comprises a downside positioning portion which is provided at an undersurface so as to specify the horizontal installation position of the waterproof pan for the bathtub with respect to the bathtub base, and an upside positioning portion which is provided at a top surface so as to specify the horizontal installation position of the bathtub placing piece with respect to the waterproof pan for the bathtub; and the bathtub has the horizontal installation position specified with respect to the bathtub base by the upside and downside positioning portions and the bathtub positioning portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274278-A (JP)
Title: Laser beam machine
Inventor: FUJISAWA YOSHIO
IPC: B23K26/38
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machine capable of easily carrying out cleaning work of adhered dross.  <P>SOLUTION: When a cylindrical member 5 is mounted, the cylindrical member 5 is inserted into a first path 33a from an opening 32 and the cylindrical member 5 is moved toward a second path 33b. Since the cylindrical member 5 abuts on a stepped inner circumferential surface 33e of a step path 33 and is received by it, the cylindrical member 5 is held in a suction path 33. When the cylindrical member 5 is taken out, the cylindrical member 5 is moved in an opposite direction to an insertion direction so that it is pulled out from the suction path 33. The cylindrical member 5 is pulled out from/is inserted into the suction path 33 so that the cylindrical member 5 is detached from/is attached to a machining table 3. Accordingly, the attaching/detaching work of the cylindrical member 5 is simplified and the cleaning work is easily carried out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278312-A (JP)
Title: Semiconductor device
Inventor: TAKEDA YASUHIRO
IPC: H01L29/78
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a dielectric breakdown voltage BVDS between a source and a drain of a DMOS transistor from being lowered owing to occurrence of dielectric breakdown in a part of a high-concentration N-type drift layer 5 formed in an active region 14 in the vicinity of a field oxide film corner part 19 surrounding an end E in a gate width direction.  <P>SOLUTION: By forming the width of the active region 14 at the end E in the gate width direction larger than that of a center part in the gate width direction, the field oxide film corner part 19 is moved away from a P-type body layer 4 formed at the end E in the gate width direction to the outside of the end in the gate width direction. Thereby, the high-concentration N-type drift layer 5 formed in the vicinity of the field oxide film corner part 19 can be moved away from the P-type body layer 4 without increasing a device area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281472-A (JP)
Title: Combustion device
Inventor: KITAMURA KAZUYA
IPC: F23N5/08
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device capable of individually detecting flame of a pilot burner and flame of a main burner and having a simple structure.  <P>SOLUTION: The combustion device 1 includes: a fuel nozzle 6 supplying main combustion fuel; an air supply port 7 supplying main combustion air; a pilot combustion space 11 having a diameter expanded on the downstream side of the air supply port 7 and formed on the outer side of an air flow of the main combustion air to have an annular or cylindrical shape; the pilot burner 5 forming pilot flame by blowing pilot air and pilot fuel to the tangential direction in the pilot combustion space 11; a pilot flame sensor 15 provided at the rear end of the pilot burner 5 and viewing the pilot combustion space 10 from a flow passage of the pilot air to detect the pilot flame; and a main flame sensor 8 detecting main flame formed by combustion of the main combustion fuel via the air supply port 7 without directly viewing the pilot combustion space 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009294656-A (JP)
Title: Active rotation of air knife for improved performance
Inventor: ROOF BRYAN J
IPC: G03G15/20
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To detach paper from a fixing member using an air knife under the optimum conditions.  <P>SOLUTION: A software means 550 contains a software object 560 which determines a first angle (ϕ), a second angle (θ), a distance (d), and a pressure of the air knife, when compiled. The software means 550 can be also used for generating a set of commands for performing front edge acquisition and positioning the air knife 250 at an optimum position for a medium and a fixing roll. A storage device concretely holds an object or a module for determining an optimizing parameter if given with an acquired setoff parameter from a user or a detection device. When software determines the optimizing parameter, a control signal 50 is generated so that the air knife 250 may be positioned at the optimum position of the job and the medium adopted by the job.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010281064-A (JP)
Title: Underwater foundation leveling device
Inventor: SAITO KIYOSHI
IPC: E02D15/10
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater foundation leveling device which does not come into collision with a reflector even when the wire attached to the support body of a weight slacks.  <P>SOLUTION: The support body 2 supports the weight 1 which levels the surface of the rubble mounds which constitute the underwater foundation, and a plurality of reflectors 5 used for measuring the position of the leveled surface are provided around the upper part of the support body 2. After the support body 2 is hoisted by the wire 4, the support body 2 is dropped under its own weight and the surface of the foundation is leveled. On the other hand, the reflectors 5 of the underwater foundation leveling device are constituted so that light can be reflected by them toward a light receiving means which detects the position of the leveled surface. A protective body 8 is provided which can prevent the wire 4 having the slack from hitting the reflectors 5, and a light-passing part is provided in a position which corresponds with the optical path of the light which is reflected from the reflectors 5 toward the light receiving means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281641-A (JP)
Title: Mechanical quantity sensor and method for manufacturing mechanical quantity sensor
Inventor: SAKAI MINEICHI
IPC: G01C19/5769
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical quantity sensor which determines whether or not faulty connection has occurred or not and method for manufacturing the mechanical quantity sensor.  <P>SOLUTION: The mechanical quantity sensor includes: a sensor chip having a semiconductor substrate, a sensor unit for detecting a mechanical quantity formed on one side of the semiconductor substrate, and a first pad electrically connected to the sensor unit; a base having a substrate and second pad formed on one side of the substrate in accordance with the first pad; and a bump for connecting the first pad with the second pad mechanically and electrically. The first pad includes first output pads for outputting a signal of the sensor unit to the outside. At least one of the first output pads is arranged on a peripheral area surrounding a central area on the first pad formation surface of the semiconductor substrate. The semiconductor substrate is curved so that its central area is convex toward the substrate with respect to the peripheral area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281290-A (JP)
Title: Compressor
Inventor: OGASAWARA HIROSUKE
IPC: F04C29/12
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of a head member caused by the fixing of a valve guard to a head member, and to reduce the thickness of the head member without complicating a shape of the head member or the like.  <P>SOLUTION: The valve guard 63b is disposed to a front muffler 63. That is, the valve guard is not directly fixed to a front head 61 with a fastening member such as a bolt. Therefore, the deformation of the front head 61 caused by the fixing does not occur. Since the deformation does not occur, it is not necessary to increase a thickness T2 with respect to a thickness T1. Therefore, the front head 61 and a discharge valve 62 are easily formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284053-A (JP)
Title: Stepping motor step-out detecting device
Inventor: YUBAZAKI NAOYOSHI
IPC: H02P8/38
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor step-out detecting device for attaining both high efficiency of a motor and cost reduction of the device.  <P>SOLUTION: The step-out detecting device 1 includes a voltage detecting section 10 for detecting the voltage of a neutral point α of the stepping motor 2 and outputting the voltage as a neutral point voltage signal (a); and a step-out determining section 20 for determining the presence or absence of the step-out of the motor 2, on the basis of a rotation speed signal b and the intermediate point signal (a). If the motor 2 steps out, a change characteristic of the voltage level of the neutral point α of the motor 2 appears. This phenomenon changes depending on the rotating speed of the motor 2. Accordingly, when the rotational speed of the motor 2 is input while detecting the voltage of the neutral point α of the motor 2, the presence or the absence of the step-out of the motor 2 can be detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281770-A (JP)
Title: Navigation system and icon display method
Inventor: HARADA KEIICHI
IPC: G09B29/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system and an icon display method which enables easy search for locations which have been set as destinations and via points in the past by scrolling a map image.  <P>SOLUTION: When a location which has been set as a destination before is present within the area of a currently displayed map image, by displaying an icon 52 of the location which has been set as a destination on the map image, regardless of the scale of the display of the map image currently displayed, it is possible to search for the location which has been set as a destination in the past, on the basis of the icon 52 displayed on the map image even if the map image is switched into a wide-area map display state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009263139-A (JP)
Title: Paper sheet delivering mechanism
Inventor: TERAO SUKENOBU
IPC: B65H3/52
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To delivery paper sheets of low stiffness or paper sheets with a folding tendency one by one from an uppermost one of the stacked paper sheets without buckling them while correcting inclination of right and left sections of a leading end.  <P>SOLUTION: Feed rollers 11, stopper rollers 19 on both outer sides of the feed rollers 11, each having a part of the periphery which is a highly frictional portion compared with other peripheral portions, and a flexible radial member 1121 at a position on the inside with respect to the stopper rollers 19 are arranged on a feed roller shaft 119. The highly frictional portions 191 of the stopper rollers 19 are at positions where phases of the highly frictional portions are the same as phases of highly frictional portions 111 of the feed rollers 11 in a rotating direction. On a pick roller shaft 139, pick rollers 13 having highly frictional portions 131 for supplying paper sheets to a paper sheet delivering part and flexible radial members 132 at positions on the opposite side to the highly frictional portions are arranged at the same or inside positions in an axial direction with respect to both the outside stopper rollers 19 disposed on the feed roller shaft 119.  <P>COPYRIGHT: (C)2010,JPO&INPIT