baber/WOPTO huggingface dataset:
Patent JP-2010019750-A (JP)
Title: Curvature radius measuring apparatus
Inventor: IRIE MASAYUKI
IPC: G01B11/255
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curvature radius measuring apparatus for precisely measuring a curvature radius, regardless of sizes of planes to be measured.  <P>SOLUTION: The curvature radius measuring apparatus includes: a relative moving mechanism 22 which relatively moves a position of a plane to be measured 7a of an optical element 7 and a position of a reference plane 35 of an interferometer 14 along an optical axis X of the interferometer 14; a reflector 15 having a reflecting plane 16 which is disposed in a range overlapping the plane to be measured 7a in the view from the optical axis X of the interferometer 14, and is used as a reference of a movement amount of either the optical element 7 or the interferometer 14; and a movement position measuring section which employs a laser gauge interferometer 18 and measures a movement amount along the optical axis X of the reflecting plane 16 from a measurement origin P4 having the minimum wave aberration where the position of a condensing position P0 coincides with the position of a curvature center P2 of the plane to be measured 7a, up to a point having the minimum wave aberration where the position of the condensing position P0 coincides with an apex position of the plane to be measured 7a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009019633-A (JP)
Title: Combustion engine
Inventor: THEILEMANN LUDWIG
IPC: F02M31/20
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion engine equipped with a plurality of cylinders and an air intake facility wherein the air intake facility comprises at least one distribution pipe, a plurality of intake pipes, and at least one plenum chamber, wherein the plenum chamber is disposed between the distribution pipe and the intake pipes, combustion air to the air intake facility is transferred via an air introduction duct merging with the distribution pipe, and charge pressure of combustion air after an outlet of a compressor is lowered before an inlet to a combustion chamber of the combustion engine.  <P>SOLUTION: The length of the distribution pipe is regulated to a size capable of realizing lowering of the charge pressure inside the air intake facility by expansion according to a diameter equivalent to that of the distribution pipe. The expansion is partially performed in the plenum chamber, each intake pipe, and/or the distribution pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025564-A (JP)
Title: Specimen treatment device and method
Inventor: SAITO HIROKI
IPC: G01N35/10
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To set freely a spreading range when dripping an specimen, in an specimen treatment device for treating the specimen such as blood.  <P>SOLUTION: A reaction plate 10 is constituted of a plate body 12 and a reaction layer as a solid phase formed on the upper surface. A reaction domain 60 is formed by using a nozzle unit 32 on the upper surface of the reaction layer 14. The reaction domain 60 is a droplet group comprising a plurality of droplets. Each droplet is constituted of a buffer liquid or the like. When the specimen is discharged to the center after forming the reaction domain 60, the specimen is developed to the whole reaction domain 60. The development is uniform and high in speed. An specimen dilution rate can be determined optionally by adjusting the amount of the buffer liquid or the like constituting the reaction domain 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023123-A (JP)
Title: Holder for portable tool
Inventor: ONUKI AOGU
IPC: B25H3/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for a portable tool that can perform a stable function even in a dust stirred up working environment without causing a malfunction.  <P>SOLUTION: The holder includes a stopper which is held slidably by a holder body 2 via an elastic member: wherein the stopper prevents a bracket 1 inserted into a groove 2c from being pulled out of the holder body by means of the resilience of an elastic means that brings the upper part 1b of the bracket 1 with the holder body, but that enables the bracket 1 to be pulled out only by releasing the contact with the upper part 1b of the bracket 1 while maintaining the contraction of the elastic means. The elastic means includes: an elastic body, one end of which engages with the stopper and the other end with a seat part; and a concave portion having the seat part engaging with the other end of this elastic body and forming space in which the elastic body itself combined with the stopper is incorporated, the concave portion having a hole for forcibly discharging dusts entering from outside to the outer environment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027233-A (JP)
Title: Manufacturing method of pin-shaped male terminal for board-mounting connector
Inventor: ZAITSU KAZUKI
IPC: H01R43/16
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a pin-shaped male terminal for a board-mounting connecter capable of securing the accuracy of rear leg portions without being affected by springback.  <P>SOLUTION: In the method of manufacturing a male terminal for a board-mounting connector, wherein the male terminal includes two L-shaped bent portions 13 and 14 formed at its intermediate portion between its front and rear ends, a straight electrical contact portion 11 formed at its front end, and a straight rear leg portion that is soldered to the board, a flat plate material 1 is stamped to form the male terminal including the two bent portions, the electrical contact portion, and the rear leg portion 12. Here, a plurality of male terminals each having a substantially Z-shape are stamped in a chained condition out of a flat plate such that interconnecting portions 2 interconnect proximal end portions of the electrical contact portions. In particular, the male terminals are stamped such that they are arranged parallel to one another, with the electrical contact portions and the rear leg portions inclined relative to a transverse direction X and a longitudinal direction Y of the flat plate. Next, plating is performed, and subsequently the interconnecting portions are cut out to separate the male terminals as single products from one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023289-A (JP)
Title: Horizontal multi-stage press apparatus
Inventor: YAMADA REIJI
IPC: B27D3/02
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal multi-stage press apparatus capable of maintaining the thickness of a plate (laminated plywood) after being heat-bonded under pressure within an allowable dimensional range without moving and adjusting the pressing positions of pressure cylinders when the size of the carried-in plate changes by performing individual or batch control of driving of a plurality of pressure cylinders, and furthermore adaptable to a change or the like in the material of the plate.  <P>SOLUTION: Rams 153LH, 153RH, 153LL, 153RL of the respective pressure cylinders 150LH, 150RH, 150LL, 150RL are fixed to pressure plates 140F, 140B so that the pressing positions to the pressing surfaces 141 of the pressure plates 140F, 140B are unchanged. The pressure cylinders 150LH, 150RH, 150LL, 150RL are individually drive-controlled to perform heating and pressing treatment so that the total thickness of a treated object W after heat-pressed is within a predetermined allowable dimensional range over the whole pressing surface 141 even if the size or material of the treated plate W1 changes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023186-A (JP)
Title: Cutter
Inventor: MURAKAMI KAZUTO
IPC: B23D47/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter having a method by which it is precisely and rapidly discriminated whether an object entering a previously defined zone is a cutting member or the hand of an operator, and it can be detected that the hand of the operator begins to enter the zone in an early stage when the hand begins to enter the zone.  <P>SOLUTION: It is decided whether or not the number of pixels of a preset color is 100 or more in an image (S135). As a result, when it is decided that the number of pixels is 100 or more, an alarm sound (a short transmission sound) is outputted and an electric motor is commanded to stop rotation and to inhibit start of rotation (S140). Thus, when a saw blade rotates, the saw blade stops the rotation. When the saw blade stops, a subsequent rotation is limited.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032231-A (JP)
Title: Flow rate measurement apparatus, flow rate measurement method, and gas meter
Inventor: KONDO MASATO
IPC: G01F3/22
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To measure a flow rate in a manner optimized for a consumption pattern of a user, and drastically reduce a power consumption without degrading the measurement accuracy of the flow rate.  <P>SOLUTION: A flow rate measurement apparatus includes: a flow rate measuring means provided with an inactive state for reducing the power consumption and an active state for measuring the flow rate in a gas flow path 5 after a transition from the inactive state; a pressure fluctuation detecting means 11 for detecting a fluctuation in a pressure in the gas flow path 5; and a trigger generating means 12 for outputting a trigger signal for facilitating the transition from the inactive state to the active state in the flow rate measuring means in response to the fluctuation in the pressure detected by the pressure fluctuation detecting means 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031723-A (JP)
Title: Steam turbine
Inventor: SATSUKI HIROSHI
IPC: F01D25/32
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam turbine capable of reducing moisture loss by reducing the size of water droplets scattering from a shroud, stabilizing the scattering direction, and ensuring to remove moisture content.  <P>SOLUTION: The steam turbine includes a moving blade 3 having a shroud 5 extending substantially parallel to an axial direction at an end portion, a drain recovery space 27 formed in a groove shape with an inner periphery side being opened at an outer periphery side position than a steam flow passage 11 between the moving blade 3 and a stationary blade 9 at a next stage, and a moving blade side drain catcher 29 and a stationary blade side drain catcher 31 for receiving drains, each protruding toward the drain recovery space 27 at a moving blade 3 side and a stationary blade 9 side in the vicinity of an inlet of the drain recovery space 27. A trailing edge 23 of the shroud 5 is formed to be positioned gradually at the outer periphery side as an inner periphery surface 19 thereof approaches toward the trailing edge 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032326-A (JP)
Title: Device and method for work in nuclear reactor
Inventor: MATSUZAKI KENJI
IPC: G21C19/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a device and a method for work in a reactor which unite the advantage of the ability to receive great work reaction force because the accurate positioning of work tools as a feature of an installed device is possible with the advantage of allowing execution work in a wide range by a one-time loading of a device as a feature of a free-swimming device.  <P>SOLUTION: The device includes: a robot arm section 202 joined by way of joint axes so that it can turn; and gripper sections 202A and 202B placed in the robot arm sections 202 to grip a structure to be worked, and the gripper sections 202A and 202B have a gripper finger 301A fixed onto the robot arm section 202 as a working tool, a gripper finger 301B on the fixed side to grip the in-pile structure and the function of using the gripping position as a new fixed installation position of the device to use the gripper placed originally on the fixed side as a working tool, which makes it possible to execute work during the movement of the whole device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031738-A (JP)
Title: Pump with impeller made from sheet metal
Inventor: HIRADATE SUMIMASA
IPC: F04D11/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller made from a sheet metal capable of improving a blade molding property of the impeller achieving high performance and balancing strength reliability and welding property of the impeller at the same time.  <P>SOLUTION: In the pump provided with a rotation shaft, the impeller made from the sheet metal consisting of hub mounted to the rotation shaft and blades arranged for an outer circumference of this hub, a suction casing for introducing fluid to the impeller and a discharge casing consisting of an outer circumferential discharge casing and an inner circumferential discharge for introducing the fluid discharged from the impeller, the impeller is structured as follows; the blades of the impeller are separated in a direction from an impeller inlet to an outlet and suction side blades of the separated blades are molded by mold-bending and discharge side blades of the separated blades are defined in a perfect two-dimensional form and molded by linear bending with a roll and the blades are respectively arranged to a hub at its sucking side and discharge side in tandem and welded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030440-A (JP)
Title: Coaxial two-wheeled vehicle and its control method
Inventor: OIKAWA SUSUMU
IPC: B62K17/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial two-wheeled vehicle and its control method for further improving safety.  <P>SOLUTION: The coaxial two-wheeled vehicle 10 has steps 11L, 11R where an occupant gets on, and an operation lever 15 jointed to the steps 11L, 11R and operating the coaxial two-wheeled vehicle 10, a turn operation part 37 provided at the operation lever 15 and operating a turn of the coaxial two-wheeled vehicle 10, and a control device 46 controlling the turn corresponding to an operation signal output from the turn operation part 37. The control part 46 executes turn control to increase a turn radius for turning corresponding the an operation signal from the turn operation part 37 during traveling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009134251-A (JP)
Title: Optical element comprising restrained asymmetrical diffuser
Inventor: LANEY THOMAS M
IPC: F21S2/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element comprising a restrained asymmetrical diffuser.  <P>SOLUTION: The optical element having an optical film is provided. The optical element includes a support frame which has a shaft therein and is provided around a periphery of the optical element. The optical film has a plurality of slots at its periphery and its periphery is provided on the support frame. Further provided are a pin, which is provided in each slot and protrudes in the support frame and is slidable on the shaft by controlled tensile force; and a spring mechanism, which is slidable on the shaft for providing controlled tensile force to the optical film. The optical film is the asymmetric diffuser.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010036677-A (JP)
Title: Shock absorbing type steering column device
Inventor: SHIBAZAKI HIROSHI
IPC: B62D1/19
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively obtain a compact, lightweight structure capable of obtaining a stable energy absorption performance.  <P>SOLUTION: An outer column 9b includes a holding cylinder 19 made of a metallic plate and a sleeve 20 made of a synthetic resin. A small diameter part 27 composed of a plurality of pieces of projection parts 26, 26 which intermittently exist in the circumferential direction and are long in the axial direction are provided on the inner peripheral surface of the rear end part of the sleeve 20. In the process where an inner column 10b made of the metallic plate is pushed in the outer column 9b by the impact load associated with a secondary collision, the respective projection parts 26, 26 are scraped away while a shearing stress is applied to the respective projection parts 26, 26 by the rear end edge of the inner column 10b. The width dimensions of the respective projection parts 26, 26 become larger as advancing toward a rear part, therefore, an impact energy absorbed along with the scraping becomes large along with the progress of the secondary collision.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036748-A (JP)
Title: Reduction gear, and electric power steering device having the same
Inventor: BANDO YUUKI
IPC: F16H57/02
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive reduction gear can reduce the engaging noise of gears, and an electric power steering device having the same.  <P>SOLUTION: A first spindle 42 of an input gear 41 and a second spindle 44 of an intermediate gear 43 are supported at both ends by first and second gear housings. A rotary cylinder 46 as a third spindle of an output gear 45 is supported by the first gear housing. Positioning shafts 31, 33 fixed to the second gear housing are fitted in a loose fit manner to corresponding positioning holes 32, 34 formed in the first gear housing. When the positioning shafts 31, 33 are moved with respect to the positioning holes 32, 34, the second housing is rotationally displaced around the axis L6 of rotation with respect to the first housing. The center axis L4 of the second spindle 44 is arranged so that the axis L6 of rotation is matched with the center axis L4 of the second spindle 44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044558-A (JP)
Title: Money depositing/dispensing system
Inventor: SHIMIZU KAZUYUKI
IPC: G07G1/12
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a money depositing/dispensing system which can carry out a flexible operation for every transaction by switching between a depositing priority mode and a dispensing priority mode according to a situation for each transaction.  <P>SOLUTION: The money depositing/dispensing system is provided with a coin depositing/dispensing apparatus 1A and a paper currency depositing/dispensing apparatus 1B for carrying out the depositing and dispensing processes for currency, and a control apparatus T for registering purchase information for merchandise and making the coin depositing/dispensing apparatus 1A and the paper currency depositing/dispensing apparatus 1B carry out the depositing and dispensing processes for currency. In each transaction, when the incoming currency is deposited to the coin depositing/dispensing apparatus 1A and the paper currency depositing/dispensing apparatus 1B before an amount of currency incoming from a customer is inputted by an incoming amount inputting means t1, a depositing priority mode is specified. When the amount of currency which comes from the customer is inputted to the incoming amount inputting means t1 before the incoming currency is deposited to the coin depositing/dispensing apparatus 1A and the paper currency depositing/dispensing apparatus 1B, a dispensing priority mode is specified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024050-A (JP)
Title: Controller for supplying part with flange, and passage structure
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/78
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for supplying a part with a flange capable of smoothly transferring the part with the flange, reliably actuating a delivery control unit and improving transportation of the part with the flange to a target point.  <P>SOLUTION: A main passage 12 and an auxiliary passage 13 are formed on a passage member 8 of the part 1 with the flange, a pendant guide surface 17 is formed on a boundary part of the main passage 12 and the auxiliary passage 13, a carrier passage 20 is provided on the downstream side of the main passage 12 and the auxiliary passage 13, an inclined part 23 to change only on the main passage 12 as a widened part 22 width dimensions of which gradually increase of the main passage 12 and a space of the auxiliary passage 13 gradually decrease is provided on a portion shifting to the carrier passage 20 from the main passage 12 and the auxiliary passage 13, and a delivery control unit 26 to deliver the part 1 one by one is provided near the widened part 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049833-A (JP)
Title: Lighting fixture
Inventor: SUWA SHOICHI
IPC: F21S8/02
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture 1 enabled to set a distance between an inner frame part 4 and an outer frame part 5 without being affected by their diameters, and capable of rotating a lamp tool 2 smoothly.  <P>SOLUTION: The lighting fixture is provided with a movable stopper 100, an inner frame part 4 on which a lamp tool 2 is mounted, an outer frame part 5 mounting the inner frame part 4 in free rotation in a peripheral frame direction inside nearly a cylindrical shape, a fixed stopper 14 arranged at the inner frame part 4 or an upper side of the outer frame part 5 for regulating rotation of the inner frame part 4, a movable stopper 100 in sliding contact with the fixed stopper 14 by rotation of the inner frame part 4, and a movable stopper mounting part 200 mounting the movable stopper 100 for determining a stroke volume of sliding of the movable stopper 100. Thus, a space interval between the inner frame part 4 and the outer frame part 5 can be set without being affected by diameters of the same, and the lamp tool 2 can be smoothly rotated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009064431-A (JP)
Title: System and method for monitoring web process
Inventor: COZIANU COSTIN
IPC: G06F11/30
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method applicable to prevent or reduce the degradation of Web services by a server.  <P>SOLUTION: Operation start of a Web service process is detected, and a management system is started in response to the detection. The Web service process is then monitored. Parameter data showing at least one allowable feature related to the operating state of the operating Web service process is stored, and operating state data of the Web service process that is a monitoring object is compared with stored parameter data. When the Web service process is determined to operate over the parameter data based on the comparison result, a control part of the management system is started. Thereafter, the operation of the operating Web service process is controlled by the started control part of the management system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050731-A (JP)
Title: Image forming apparatus
Inventor: INUI KAZUO
IPC: B41J29/00
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which displays a usable function by being decided from both an attribute of a general-purpose file to be processed and a function owned by the self-apparatus.  <P>SOLUTION: When the attribute of the general-purpose file to be processed is an attribute to inhibit printout (YES in S42), an MFP decides a transmission function among output functions provided in the MFP as an executable (selectable) function in response to an output command, and displays a screen for transmission (S43). When the attribute permits a document assembly function (YES in S44), the MFP decides a bind function as an executable (selectable) function, and displays a screen therefor (S45). When the attribute inhibits a document assembly function (NO in S44) as an executable (selectable) function, the MFP decides a function to add information to a file which is a function disabling the document assembly function among the output functions provided in the MFP, and displays a screen therefor (S46).  <P>COPYRIGHT: (C)2010,JPO&INPIT