baber/WOPTO huggingface dataset:
Patent JP-2010044363-A (JP)
Title: Image forming apparatus
Inventor: TOMATSU YOSHIYA
IPC: B41J29/02
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce distortion such as deflection and/or torsion on upper side frames, in an image forming apparatus including the pair of upper side frames supporting an image forming unit and a pair of bottom side frames supporting the upper frames, to thereby form an image on a recording medium accurately.  <P>SOLUTION: A pair of right and left sidewalls comprise upper side frames 210R, 210L and bottom side frames 250R, 250L therebelow. The pair of upper side frames 210R, 210L are connected to each other by a scanner plate 270 and other coupling members 242, 243, 244 to form a frame body. The upper side frames 210R, 210L are supported in a mounted condition as a plurality of protruding pieces 215R, 215L contact the upper surfaces of the pedestal portions 255R, 255L of the bottom side frames 250R, 250L. The bottom side frames 250R, 250L extend longitudinally outward of the protruding pieces 215R, 215L and have legs 264 therebeyond.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010274356-A (JP)
Title: Component installing device
Inventor: NAKAMURA YASUHIDE
IPC: B23P19/02
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component installing device constituted by a simple mechanism, capable of assembling an insertion component with respect to a hollow part of a cylindrical hollow component, and capable of coping with mass production of various items.  <P>SOLUTION: The component installing device includes a rotary mechanism 20 equipped with a rotating drum 22 having a workpiece holding tool 24 having a component holding recession 24a and a component holding groove 24b, and a cam mechanism 30 having a cylindrical cam 31 and an insertion pin 32. With respect to the cylindrical hollow component 1 held by the component holding recession 24a, the insertion component 2 held by the component holding groove 24b is reciprocally displaced in an axial direction of the rotating drum 22 by cam-interlocking of the pin 32 by rotation of the rotating drum 22, and the insertion component 2 is inserted into the hollow part 1a of the cylindrical hollow component 1 by the insertion pin 32 while the insertion component 2 is pressed in parallel to an axis of the rotating drum 22, and an assembled component 3 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010019072-A (JP)
Title: Reinforcing structure and reinforcing method for bolt joint joining part of h-shape steel
Inventor: MAEZAWA MASAO
IPC: E04G23/02
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing structure and a reinforcing method using no fire in reinforcing a bolt joint joining part of H-shape steel.  <P>SOLUTION: The reinforcing structure for the bolt joint joining part of H-shape steel is constructed by arranging steel plates 5, 6 over the respective H-shape steel 1, 2 with spaces on both sides of webs 21, 22 of the H-shape steel, providing the steel plates 5, 6 and the webs 21, 22 of the H-shape steel 1, 2 respectively with through-holes, inserting steel rods 7 provided with external thread parts 25 at the ends, respectively through the through-holes, screwing nuts 7a to the external thread parts 25 at the ends of the steel rods 7, filling and solidifying curable fillers 8, 9 in space parts 26 between the H-shape steel 1, 2 and the steel plates 5, 6, and tightening the nuts 7a to apply tensile force to the steel rods 7 to thereby hold the solidified curable fillers 8, 9 to be pressed between the steel plates 5, 6 and the webs 21, 22 of the H-shape steel 1. 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284019-A (JP)
Title: Power device, method for controlling the same and power output device, and hybrid vehicle
Inventor: YAMAMOTO MASAYA
IPC: B60L50/16
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of a plurality of secondary batteries for a battery device.  <P>SOLUTION: In a motor ECU, the two motors are controlled within a range that a motor ECU assumed consumption power Pm2* reaches a connection overall output limit Woutcof for control or less (S610 to S614), and a target voltage VH* is set (S630). In the motor ECU, when the motor ECU assumed consumption power Pm2* is larger than a power (Wout1+Wouts) (S652), the voltage VH of a high-voltage system is adjusted; the power obtained by adding the half of an excess power ΔP as the power of a difference between the motor ECU assumed consumption power Pm2*; and the power (Wout1+Wouts) to an output limit Wout1 is exchanged among a master battery 50 and the motor MG1 and MG2 sides, and a master-side booster circuit and a slave-side booster circuit are controlled so that the power obtained by adding the half of the excess power ΔP to the output limit Wouts is exchanged among a connection slave battery and the motor sides (S656 to S662).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286329-A (JP)
Title: Biaxial detection angular velocity sensor
Inventor: KAWAI TAKASHI
IPC: G01C19/56
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxial detection angular velocity sensor which drives a mass only in an X-axis direction even when the mass balance of the mass is not achieved.  <P>SOLUTION: Pseudo-strain which occurs in a first Y-axis support member 32 and a second Y-axis support member 39 without receiving Coriolis force is detected by a detection circuit 50. A correction circuit 51 is provided, which controls a correction drive means to drive the mass 21 in a direction canceling the pseudo-strain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009224798-A (JP)
Title: Manufacturing method of semiconductor module and non-defective product determining device
Inventor: HASEGAWA TAKETOSHI
IPC: H01L25/07
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a manufacturing method of a semiconductor module capable of improving crack detection sensitivity for an insulating substrate though it is a simple method applicable to mass-produced articles and preventing the creeping destruction of the insulating substrate, and to obtain a non-defective product determining device.  <P>SOLUTION: The semiconductor module 1 is heated by a hot plate 4 and a negative polarity DC voltage is applied by a high voltage power source 2. A temperature during heating is set higher than a room temperature, and set to 125°C or higher more suitably. Since a crack 20 existing inside the insulating substrate 12 is detected by a voltage lower than a conventionally used AC voltage, creeping destruction that may occur to the insulating substrate 12 is prevented. Furthermore, by setting the heating temperature to room temperature or higher, the applying voltage is further lowered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011003713-A (JP)
Title: Fixing structure for sheet metal member
Inventor: KOBAYASHI TAKAYOSHI
IPC: H05K9/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for a sheet metal member, which can fix the sheet metal member to a member to be fitted such as a chassis without using any screw.SOLUTION: The sheet metal member 1 is provided with a fitting part 12 having: an abutting surface 12a abutting on a surface 21 to be fitted of the member 2 to be fitted; and first and second engagement parts 121 and 122 inserted into first and second through holes 22 and 23 of the member 2 to be engaged with the member 2. The first engagement part 121 is provided in a hook shape and slid in a predetermined direction after being inserted into the first through hole 22 so that the fitting part 12 is fixed not to shift in a direction substantially orthogonal to the surface 21, and the second engagement part 122 is inserted into the second through hole 23 with elastic force when no place comes into contact with the fitted surface 21 as a result of the slide in the predetermined direction so that the fitting part 12 is fixed not to slide in a direction opposite from the predetermined direction.
Patent JP-2011004519-A (JP)
Title: Ipm motor rotor and ipm motor
Inventor: TAKAHASHI TOSHIMITSU
IPC: H02K1/27
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an IPM motor rotor that secures high strength and effectively prevents magnetic flux leaking from a permanent magnet, and to provide an IPM motor having the rotor.SOLUTION: Recessed grooves 11 are formed on a side of a cylindrical rotor core 10. The core is provided with pressing members 40 configured by stacking steel plates, to hold magnets 2 arranged in the recessed grooves 11 with the recessed grooves 11 so as not to be in contact with the recessed grooves 11. The IPM motor rotor 100 has two end plates 30 and 30 installed at ends of the rotor core 10 to fix at least the magnets 2 and the pressing members 40.
Patent JP-2011001764-A (JP)
Title: Fixing implement and fixed structure of reinforcement
Inventor: MATSUNAGA TAKEO
IPC: E04C5/18
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing implement which enables a main reinforcement and a reinforcing ring to be firmly fixed together, and also provide a fixed structure of reinforcements using the fixing implement.SOLUTION: This fixing implement 11 is a cylindrical body which has a U-shaped cross section and one side of which is open. Projections 12 are formed on the inner peripheral side of the fixing implement longitudinally at predetermined intervals. The shape of projection of the projections 12 can be selected as necessary from a semi-spherical shape, a pyramid shape, and so forth. The projections have a predetermined length and one of these shapes are formed in the direction vertical to the longitudinal direction of the U-shaped cylindrical body. When the fixing implement 11 is disposed so as to cover the outer periphery of a main reinforcement, and joined to the main reinforcement while the projections 12 thereof abut on the projection of the main reinforcement, a plurality of contact portions of the projections 12 of the fixing implement 11 with the projections of the main reinforcement are produced. Consequently, the joining of the fixing implement 11 and the main reinforcement can be firmly maintained.
Patent JP-2011003436-A (JP)
Title: Contact device
Inventor: YAMAMOTO RITSU
IPC: H01H50/54
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a contact device for efficiently canceling contact repulsive force while preventing the degradation of contact pressure on between contacts.SOLUTION: The contact device includes a fixed terminal 33 having the fixed contact 32, a movable contactor 35 having the movable contact 34 for contacting/leaving the fixed contact 32 and provided with an insertion hole 35b, a movable shaft 5 formed with a yoke having a shaft portion 51 to be movably inserted through the insertion hole 35b and an abutting portion 52 provided at one end of the shaft portion 51 for restricting the movement of the movable contactor 35 to the side of the fixed contact 32, a contact pressure spring 36 for energizing the movable contactor 35 to the side of the fixed contact 32, and an electromagnet block 2 for driving the movable shaft 5 so that the movable contact 34 contacts/leaves the fixed contact 32.
Patent JP-2011001008-A (JP)
Title: Back seat frame structure of vehicular seat having cable-stayed wire and vehicular seat having the structure
Inventor: NONOMIYA MASAAKI
IPC: B60N2/12
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a back seat frame structure and a vehicular seat having the structure inexpensively attaining weight reduction, while securing required strength or rigidity.SOLUTION: This back seat frame structure 112 has a pair of side frames 118A and B respectively extended in the vertical direction. The upper end is fixed on side parts of the pair of side frames 118A and B, and the lower end is fixed on the front side of a vehicle from the rotational center of the back seat frame structure 112, respectively to the back seat frame structure 112. When a load to the vehicle rear side is applied to the back set frame structure 112, while making a tensile force act on the back seat frame structure 112 to reduce the moment acting on the back seat frame structure 112 based on the load, cable-stayed wires 110A and B having a nonresistant characteristic to an external compressive force, are arranged in at least one side of the pair of side frames 118A and B.
Patent JP-2011007538-A (JP)
Title: Ultrasonic flowmeter
Inventor: KOYANO KIYOSHI
IPC: G01F1/66
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter which can reduce zero-drift.SOLUTION: The ultrasonic flowmeter includes: a plurality of ultrasonic vibrators 2; and an operational circuit 7 obtaining the flow velocity of a fluid on the basis of the time difference between the propagation time until the ultrasonic vibrator 2 at the downstream side receives the ultrasonic wave transmitted from the ultrasonic vibrator 2 at the upstream side and the propagation time until the ultrasonic vibrator 2 at the upstream side receives the ultrasonic wave transmitted from the ultrasonic vibrator 2 at the downstream side. The operational circuit 7 obtains a first time difference of the propagation time at rising or falling timing of a first prescribed period predetermined in accordance with a measurement tube 1, from among the reception waves received by the ultrasonic vibrators 2, as the time difference when the flow velocity of the fluid is zero, and obtains the flow velocity of the fluid on the basis of a second time difference of the propagation time at the rising or falling timing at a second prescribed period predetermined in accordance with the measurement tube 1 and the first time difference.
Patent JP-2010138371-A (JP)
Title: Method for producing crosslinked polymer composition
Inventor: SAKAI SATOYUKI
IPC: C08J3/24
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a crosslinked polymer composition capable of attaining excellent vibration-damping performance, sound-absorbing performance, and impact-absorbing performance in a wide temperature range.  <P>SOLUTION: The method comprises crosslinking a polymer composition prepared by blending 0.1-30 pts.wt. aliphatic polyester resin of a glass transition temperature of 0°C or higher, 10-80 pts.wt. silanol-group-containing inorganic filler, and 0.1-10 pts.wt. metal compound, based on 100 pts.wt. crosslinkable polymer component, and heat-treating the crosslinked polymer composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037329-A (JP)
Title: Practical method for reducing esters or lactones
Inventor: IKARIYA TAKAO
IPC: C07C29/149
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical method for reducing esters or lactones.  <P>SOLUTION: Esters or lactones can be reduced into alcohols or diols, respectively in the presence of a group 8 (VIII) transition metal complex, a base and hydrogen gas (H<SB>2</SB>). By suitably combining the varieties of the above metal complex or the base, the use amount of the base, and the pressure and reaction temperature of the hydrogen gas, the extremely practical reduction method can be obtained. This method can be a useful alternative to hydride reduction, wherein a design of a highly active catalyst can be relatively easily performed, thus assuming high productivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011010091-A (JP)
Title: Output information control apparatus and output information control method
Inventor: YAMADADERA SHINJI
IPC: H04N7/173
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To output a normal video without outputting a video in which an error occurs when a viewer watches VOD contents in which an error occurs.SOLUTION: An error determining part 210 detects an error of data of VOD contents acquired by a VOD data acquiring part 201 via a network IF part 21. When an error is detected, the error determining part 210 outputs error starting part information to a data manager 220. After that, when the error is no longer detected, the error determining part 210 outputs error terminating part information to the data manager 220. Further, the data manager 220 specifies error data point, executes an error process for requesting re-transmission of the data at the error point and receiving new data, and shifts to a process of acquiring data again. In addition, the data manager 220 stores the acquired data in a data storing part 241 so as to specify the error point.
Patent JP-2011014615-A (JP)
Title: Sensor device and manufacturing method thereof
Inventor: NAKANO KEISUKE
IPC: H01L23/04
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce stress applied on a sensor chip from a package body while preventing the contamination of a wire pad by an adhesive, in a sensor device in which the sensor chip is mounted to and fixed in a recess of the package through the adhesive and the wire pad of the package is wire-bonded to the sensor chip.SOLUTION: In a recess 13 which is deeper than one surface 11 of a package 10, a groove 50 is formed at a portion of its side surface 13c which is positioned directly under a wire pad 14 so that it extends from the middle of a side surface 13c in a depth direction in the recess with respect to a bottom surface 13b of the recess 13. The groove 50 further extends downward beyond the bottom surface 13b of the recess 13 along the depth direction of the recess to separate the bottom surface 13b from the side surface 13c. Below the bottom surface 13b, the groove 50 forms a hollow part 51 so as to remove a part of a portion directly under the bottom surface 13b of the recess 13 in the package 10.
Patent JP-2011010988-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKESHI
IPC: A63F5/04
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's eagerness for continuing a game even in a game interval when a game disadvantageous to the player is executed.SOLUTION: The game machine includes: counting means 172 for counting the number of rounds of a specific game indicating the number of rounds of the game executed after the game interval is shifted to a first game interval; determining means 174 for determining whether the number of rounds of the specific game reaches a first number of rounds; checkout receiving means 152 for receiving the checkout operation for game media stored in a storing means 1904; and presentation executing means 182 for making presentation means 340 execute the presentation. When the number of rounds of the specific game reaches the first number of rounds when the checkout operation is received, the presentation executing means 182 makes the presentation means 340 execute special presentation suggesting a set value stored in a set value storing means 1902.
Patent JP-2011017639-A (JP)
Title: Plastic plate for timepiece, and timepiece with the same
Inventor: EBI AKIRA
IPC: G04B29/02
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a plastic plate for a timepiece capable of suppressing a play between a winding stem guide hole and a winding stem to the minimum, and to provide a timepiece including the plastic plate for the timepiece.SOLUTION: The timepiece 1 includes the plastic plate 10 for the timepiece including the winding stem guide hole 11 into which the winding stem 70 is inserted movably. The plate 10 includes: a winding stem guide hole peripheral wall body for specifying winding stem guide hole bodies 22, 42 having each circular cross section; and interference walls 21, 41 projecting inward in the radial direction toward the center of the winding stem guide hole bodies 22, 42 on at least part of the winding stem guide hole peripheral wall bodies 22, 42, and reducing a clearance between circumferential walls of the winding stem guide holes 20, 40 and the outer periphery of the winding stem 70. The interference walls 21, 41 comprise, for example, a pair of parallel planar walls 21, 21 and 41, 41.
Patent JP-2011022243-A (JP)
Title: Fixing device and image forming apparatus
Inventor: EGI MAKOTO
IPC: G03G15/20
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of suppressing the occurrence of sagging on a rotating belt.  <P>SOLUTION: The fixing device includes a first rotating body 9a; a second rotating body 920; a third rotating body 930; an annular rotating belt 9b, which has a predetermined width, can rotate in an annular direction, is laid over the second rotating body 920 and the third rotating body 930, and partially held between the first rotating body 9a and the second rotating body 920; a fixing nip MN formed by a portion 942, interposed between the first rotating body 9a and the second rotating body 920 on the rotating belt 9b, and by a portion opposed to the interposed portion 942 on the first rotating body 9a; an inlet guide member 960 arranged to be opposed to an upstream portion 950, where the edge part 961a of the inlet guide member is located on an upstream side, in a rotating direction R of the rotating belt 9b, and introducing a sheet type material to be transferred T into the fixing nip MN; and an abutting part 962 pressing and abutting against the outer peripheral surface of the upstream portion 950.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010072627-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: FUKINO KUNIHIRO
IPC: G02B7/04
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve resistance of a lens barrel to a shock.  <P>SOLUTION: The lens barrel includes a lens holding member for holding a lens, a guide shaft for guiding the lens holding member movably, and a cam member having a first cam surface engaging a first cam follower provided to the lens holding member and a second cam surface engaging a second cam follower provided to the lens holding member, and driving the lens holding member along the guide shaft by engagement between the first cam follower and the second cam follower. The cam member has a gap between the second cam follower and the second cam surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111848-A (JP)
Title: Transparent flame-retardant aromatic polycarbonate resin composition, and molded product thereof
Inventor: YAMADA AKI
IPC: C08K5/42
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which is improved in flame retardancy while maintaining transparency, and to provide a molded article of the polycarbonate resin composition.  <P>SOLUTION: The transparent flame-retardant polycarbonate resin composition includes (A) a polycarbonate resin component comprising (A-1) 10 to 90 mass% of an aromatic polycarbonate resin produced by using a dihydroxybiphenyl as a part of a divalent phenol component, (A-2) 10 to 90 mass% of an aromatic polycarbonate-polyorganosiloxane copolymer, and (A-3) 0 to 80 mass% of an aromatic polycarbonate resin which is different from the components (A-1) and (A-2), wherein the component (A) preferably contains a polyorganosiloxane at a ratio of 0.3 to 1.6 mass% and may additionally contain (B) an organic metal salt in an amount of 0.01 to 1 pts.mass based on 100 pts.mass of the component (A). As the organic metal salt, at least one is selected from a sulfonic acid alkali metal salt, a sulfonic acid alkaline earth metal salt, a polystyrenesulfonic acid alkali metal salt, and a polystyrenesulfonic acid alkaline earth metal salt.  <P>COPYRIGHT: (C)2010,JPO&INPIT