baber/WOPTO huggingface dataset:
Patent JP-2009293377-A (JP)
Title: Scroll fluid machine
Inventor: YONEDA NAOTAKE
IPC: F04C18/02
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll fluid machine capable of efficiently cooling the center part of a fluid machine body.  <P>SOLUTION: A fixed scroll 18 is fixed to a casing 1, and a turning scroll 19 is mounted to a turning shaft 10 by a bolt 21 through a mounting plate 20. The turning shaft 10 is provided with a cooling air passage 23. The cooling air passage 23 has a base passage 23a opened to the opposite side to the turning scroll 19 side, and a plurality of branch passages 23b branched from the base passage 23a on the turning scroll 19 side. The center line of the base passage 23a is the same as the center line of the turning shaft 10, and the centers of the branch passages 23b are located on the circumference of a circle centering on the center of the base passage 23a. Spaces between the centers of the branch passages 23b are equal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289798-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: MIYAZAWA TAKAYUKI
IPC: H01L21/336
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which hardly has a cavity formed in a gate electrode in a trench, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: In the semiconductor device 1 having a longitudinal structure, the trench 2 is formed by isotropic etching to section the trench 2 in a semicircular shape having a radius (r) of curvature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285129-A (JP)
Title: Hanger and falling preventing tool that hanger has
Inventor: YASUKAWA NAGATOSHI
IPC: D06F57/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger excellent in operability, which can prevent the detachment of a hook part from a pole body by a strong wind or the like and can be easily attached and detached to/from the pole body.  <P>SOLUTION: The hanger 1, for which a hanger body 14 is connected through a connecting neck part 12 to the hook part 10 which can be hooked to the pole body B, is provided with a falling preventing tool 20 which is freely vertically movably and freely horizontally turnably attached to the connecting neck part 12 and prevents the detachment from the pole body B by being engaged with the distal end of the hook part 10 in the state of being energized upwards.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287844-A (JP)
Title: Refrigeration device
Inventor: HIROHASHI JUNICHI
IPC: F25B43/02
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of securing an oil supply amount even if a high pressure side is lowered.  <P>SOLUTION: A pressure sensor 9 reading oil supply pressure is attached to an oil supply system 15. When oil supply pressure is lowered during operation, an opening of an oil supply amount regulating valve 8 is increased in accordance with the lowering to prevent decrease in the oil supply amount. Even if the high pressure is extremely lowered, the oil supply amount necessary for a compressor 1 is secured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287306-A (JP)
Title: Soft form, soft form unit, and civil-engineering structure construction method
Inventor: KINOSHITA KATSUMI
IPC: E02D17/20
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft form which can resist bending force and tensile force applied thereto, and is easy to assemble, and to provide a soft form unit constituting the soft form, and a civil-engineering structure construction method using the soft form.  <P>SOLUTION: The soft form A is formed like a bag by closing peripheral edges of front and rear sheet materials 1, 2 and jointing the same together, and has a three-dimensional reinforcing body 3 connected to the front and rear sheet materials 1, 2 at a plurality of locations. The form unit B is obtained by arranging the three-dimensional reinforcing body 3 between the front and rear surfaces 1, 2 and jointing the same together, and has surface fasteners 5 on peripheral edges thereof. The soft form C is set up by connecting the plurality of form units B together, and outermost peripheral edges thereof are blocked by an end blocking members 9. The sheet materials 1, 2 are each made of a woven or nonwoven fabric fiber sheet. The three dimensional reinforcing body 3 is formed of a three-dimensional expanded metal. The civil-engineering structure construction method is carried out by filling a fluidizable material into the soft forms A, C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290737-A (JP)
Title: Broadcast wave repeater apparatus
Inventor: OBARA NORIKAZU
IPC: H04H20/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast wave repeater apparatus capable of quickly recovering a transmission of a signal, when an input of an IF signal to a transmission side of the broadcast wave repeater apparatus is resumed.  <P>SOLUTION: When the input of the IF (Intermediate Frequency) signal is shut down, any noise is not generated from an ALC (Automatic Level Control) circuit 11 by setting up a gain of an attenuator 111 to be a fixed value, but only a pilot signal is made to be transmitted from a transmitter 10. Thereby, even when the input of the IF signal is shut down, a synchronization can be always achieved between a transmission side and a reception side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286964-A (JP)
Title: Production method of modified polyolefin resin composition
Inventor: MORO MITSUTOSHI
IPC: C08F255/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified polyolefin resin composition obtained by using a simple apparatus and through an easy method, which has excellent adhesion to a hard-to-be-adhered base material and which also is an intermediate of a polymer material for which a precise molecular design is required, and to provide its production method.  <P>SOLUTION: The production method of the modified polyolefin resin composition comprises introducing a polyolefin resin and a radical polymerization initiator into an extruder, making them into a melted state, then introducing a vinyl monomer having a conjugated double bond and a vinyl monomer containing an epoxy group or further other vinyl monomer into the extruder via the holes in the wall of the barrel of the extruder, and carrying out melting/kneading/reaction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288198-A (JP)
Title: Torque measuring device and actuator drive control system
Inventor: KATO KEISUKE
IPC: G01L3/10
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To preferably measure a torque based on an output signal from a strain gauge attached to a strain element which causes distortion by applying the torque.  <P>SOLUTION: The strain element is installed in the gap with loading object through an output shaft of actuator or reduction gears. It includes a main strain area primarily displacing around a rotary shaft depending on torque, and an auxiliary strain area adjacent to the main strain area which removes any displacement component other than that of displacement around the above rotary shaft on the main strain area, being kept so that the main strain area may cause no strain except for the expected direction. One or more set of strain gauges are adhered to the main strain area to measure torque with higher precision and higher sensitivity from the output signal of each strain gauge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290140-A (JP)
Title: Power semiconductor device and method for manufacturing the same
Inventor: INOUE SHINYA
IPC: H01L29/78
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve drain breakdown voltage of a semiconductor device by relaxing concentration of electric fields in the vicinity of the boundary between a drain area and a drift area.  <P>SOLUTION: A power semiconductor device 10 includes: a body area 70 including a channel area; a gate electrode 60 formed on the channel area via a gate insulating film 50; an N-type source area 130 formed in an area surrounded by the body area; and a drain area 140 formed so as to separated from the gate electrode 60. The surrounding of the drain area 140 is surrounded by a diffusion area 100 having lower impurity concentration than that of the drain area. Moreover, a drift area 80 having lower impurity concentration than that of the diffusion area 100 is formed between the diffusion area 100 and the lower area of the gate electrode 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291250-A (JP)
Title: Intraocular lens inserter
Inventor: NAGASAKA SHINJI
IPC: A61F2/16
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intraocular lens inserter capable of saving troubles of changing devices and coating with viscoelastic substances in use, and inserting and setting an intraocular lens in an eye of a patient effectively.  <P>SOLUTION: The intraocular lens inserter is characterized by comprising an inserting section for inserting a deformable soft intraocular lens from an incision provided in an eyeball, a retainer section provided at the distal end of the inserting section for retaining the intraocular lens, a tank section provided at the distal end side of the retainer section for filling a viscoelastic material or liquid poured in the eye, and a pushing means provided on the pushing shaft having a pushing shaft for pushing the intraocular lens retained in the retainer section and a movable wall for changing the volume of the tank by working with the push movement of the pushing axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008302926-A (JP)
Title: Landing gear provided with communication device between wheel and landing gear
Inventor: PRADIER JEAN-CLAIR
IPC: B60C23/04
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landing gear provided with a simplified device for communication between a sensor and a fixed antenna.  <P>SOLUTION: The landing gear for the aircraft includes at least one accelerator (1), and at least one wheel (2) is mounted to the accelerator so as to be rotated around it. The landing gear includes a communication device for connecting a sensor (6) mounted to a rim (3) of the wheel to a processing means mounted to the aircraft and fixed. The communication device is firstly provided with the antenna (8) fixed to the sensor and rotated with the wheel; and secondarily provided with the fixed antenna (10) stretched at an end of the accelerator and connected to the processing means. The two antennas perform radio-communication through a cover (20) of a non-conductive material fixed to the wheel and covering the end of the accelerator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309153-A (JP)
Title: System and method for power generation with exhaust gas recirculation
Inventor: EVULET ANDREI T
IPC: F01K25/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation type power generation system, with respect to the integration of reduction in NOx emission and gas turbine exhaust recirculation.  <P>SOLUTION: A gas turbine system (15) serving as part of the power generation system (10) includes a combustion chamber (20) for burning a fuel stream, a compressor (16) for receiving an oxidant stream (14) and supplying a pressurized oxidant (18) to the combustion chamber (20), and an expander (24) for receiving a discharge stream (22) from the combustion chamber (20) and generating an exhaust stream (30) containing carbon dioxide and electrical energy. The system (10) further includes a convertible exhaust gas recirculation system (54) which includes a splitter (32) for dividing the exhaust stream (30) into a first divided flow (34) and a second divided flow (36), an exhaust heat recovery boiler (38) for receiving the first divided flow (34) and generating a first cold divided flow (40), and a cleaning system (50) for receiving the first cold divided flow (40) and the second divided flow (36) and generating a recirculation stream (52) which is mixed with a fresh oxidant (12) to generate the oxidant stream (14) to be supplied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009299440-A (JP)
Title: Sash
Inventor: MOTOHASHI SHIGETETSU
IPC: E06B1/32
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash which enables a metallic material and a resin material, constituting an angle portion, to be integrated together by engagement.  <P>SOLUTION: A sliding screen 2 is housed in a frame body 1; the angle portion 16 elongated toward an indoor side is provided across four sides at indoor-side ends of a head, a sill and jambs; a resin frame is arranged on the indoor-side exposed portion of the metal frame of the frame body 1; an inner peripheral surface of a metallic angle portion 16a of the angle portion 16 is covered with a resin angle portion 16b; an engaging portion 16c is provided on the metallic angle portion-side outer peripheral surface of the resin angle portion 16b; a cover portion 16d is provided at the indoor-side end of the angle portion 16; a portion 16e to be engaged with the engaging portion of the resin angle portion 16b is formed at the outdoor end of the metallic angle portion 16a; the cover portion 16d of the resin angle portion 16b is arranged at a predetermined spacing with respect to the engaging portion 16c; and the predetermined spacing is set greater in magnitude than the amount of elastic deformation when the engaging portion 16c is engaged with the portion 16e to be engaged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002514-A (JP)
Title: Electronic equipment
Inventor: ITO KENJI
IPC: G03B17/56
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem, in the conventional electronic equipment in which a cover is constituted to be detachable from a housing which constitutes an outside case, that there is the possibility that the cover is lost if it is detached in order to open an opening part.  <P>SOLUTION: The electronic equipment includes the outside case 2 having the opening part 35 for exposing an accessory shoe 47, a shoe cover 36 for opening/closing the opening part on the inside of the outside case, and a cover moving mechanism 37 moving the shoe cover between the closing position and the opening position of the opening part 35. The cover moving mechanism 37 includes four guide pins 53A and 53B, and a base member 44 having four guide grooves 51 and 52 in which the four guide pins are individually engaged and movably supporting the shoe cover by guiding the four guide pins in the four guide grooves. Then, groove width of the four guide grooves at a portion where the four guide pins are positioned when the shoe cover 36 exists at the closing position is made smaller than that at a portion where the four guide pins are positioned when the shoe cover is moved from the closed position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001642-A (JP)
Title: Electronic key system, potable machine, and program for potable machine
Inventor: SAKAMOTO KOJI
IPC: B60R25/04
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which rapidly notifies a person, carrying out a portable machine from a vehicle, that the portable machine is carried out.  <P>SOLUTION: The portable machine determines whether or not a checking signal transmitted from an in-vehicle unit in a periodical manner (at a communication time interval of the order of 2-3 seconds) is received within 10 seconds (S201), and determines the state of an accessory power source of a vehicle and a speed of the vehicle, on the basis of data (the contents of the checking signal received last) stored in a memory (S205), when the checking signal is not received even after a lapse of more than 10 second (S201:No). When it is determined that the speed of the vehicle is 5 km per hour or less in the on-state of the accessory power source (S205:Yes), the checking signal, which has to be essentially received, is not received. Thus, an alarm device gives an alarm for N-seconds (e.g. 30 seconds) (S206), and processing is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004317-A (JP)
Title: Billing system, and image forming apparatus
Inventor: NAGATANI KENTARO
IPC: B41J29/38
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To set a charge amount to indeterminate size without taking user's time and effort.  <P>SOLUTION: Variables OpNoCt, LowData, and HighData are initialized (step S103), a long side of paper size corresponding to the variable OpNoCt is read from a size table and substituted for HighData (step S104). Range information of a range table is created by writing LowData and HighData in the range table of table numbers with values indicated by the variable OpNoCt (step S106). The charge amount of the range table is created by reading an amount corresponding to the variable OpNoCt from the size table and writing the charge amount in the range table of the table numbers with values indicated by the variable OpNoCt (step S107).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009045437-A (JP)
Title: End effector closure system for surgical stapling instrument
Inventor: BOUDREAUX CHAD P
IPC: A61B17/072
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument including a closure system configured to move an anvil of an end effector among an open position, a partially closed position and a closed position.  <P>SOLUTION: The surgical instrument can further include a lock member configured to selectively engage and lock the closure system when the anvil is positioned either at the partially closed position or at the closed position. In at least one embodiment, the surgical instrument can include a trigger configured to pivot the anvil, the lock member can include a follower part, and a closure driving device can include a lock spring configured to energize the follower part against a cam surface of the trigger. When the anvil is pivoted to the partially closed position or to the closed position, the follower part can engage a notch on the cam surface to prevent the anvil from being pivoted to the open position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010216-A (JP)
Title: Electromagnetic device
Inventor: IWAO AKIO
IPC: H01F38/08
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To make a coil length short even while using a magnet wire whose cross section is circular, and to cope with a high voltage and a high current.  <P>SOLUTION: A secondary coil L2 for high voltage generation is configured by folding over and winding the magnet wire 12 over a plurality of layers on the side of a ferrite core 11. A cylindrical flanged bobbin 14 and a bottomed bobbin 15 for insulation between a high voltage and a low voltage before and after the fold-over of the secondary coil L2 are arranged, respectively. The secondary coil L2 configured in such a manner is housed in a casing 16, and a filler 17 is filled and solidified. A groove 161 is formed on the outer periphery of the casing 16 at a position facing the ferrite core 11, and a primary coil L1 is formed in the groove 161. By securing the insulation of the secondary coil L2 while using the magnet wire 12, the electromagnetic device of the high voltage and the high current is achieved while suppressing the coil length of the secondary coil L2 to be short, and the surface discharge of the primary coil L1 and the secondary coil L2 is prevented as well.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007274-A (JP)
Title: Opening/closing device
Inventor: KOZAI MUNEHIRO
IPC: E05C3/04
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate locking-unlocking operations while preventing the careless opening of a lid body provided for an opening such as an inspection hole provided in a shutter case.  <P>SOLUTION: The lid body 4 for opening/closing the inspection hole MH formed in an undersurface plate 3 constituting the shutter case 2 is provided with a locking implement 7 which makes a locking fitting 7c rotatively displaced to an unlocking position from a locking one along with the locking-unlocking operations; and the undersurface plate 3 is provided with a lock retainer implement 6 which is engaged with/disengaged from the locking fitting 7c in the locking position. In this case, a locking retainer piece 6c, to which the locking fitting 7c in the locking position is to be locked, and rotation regulating pieces 6e and 6f for regulating the rotative displacement of the locking fitting 7c in the locking position are protrusively formed inward in the lock retainer implement 6; and a rotation regulation avoiding means for avoiding regulation by the rotation regulating pieces 6e and 6f is provided between the undersurface plate 3 and the lid body 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005029-A (JP)
Title: Medical light emitting plate
Inventor: KAWACHI HIDEJI
IPC: A61B1/227
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical light emitting plate with which the lesion of a patient can be intensively examined without using the illumination of light source equipment or the like.  <P>SOLUTION: The medical light emitting plate 10 includes: a planar light emitting module 12 having a hole 19 for a medical examination at the almost center; a connector part 13 for power supply arranged in the non light emitting part of the planar light emitting module 12; and a band 14 for supporting the planar light emitting module 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010915-A (JP)
Title: Image processing apparatus and method, and program
Inventor: OKADA SHINTARO
IPC: H04N7/01
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect fade-in and fade-out in a simpler manner.  <P>SOLUTION: A difference calculation part 73 calculates the luminance difference value acc<SB>-</SB>dif between a luminance integrated value lum_acc_cur in which the luminance values of the pixels of a reduced image in which an input image is reduced are integrated and a previous luminance integrated value lum_acc_pre in which the luminance values of the pixels of a previous reduced image of one frame before are integrated. A threshold generation part 76 generates a plurality of thresholds th1 to th8 for dividing luminance change between the reduced image and the previous reduced image into stages by a luminance change level lum_change_level indicating the degree of the luminance change, which are the thresholds for the luminance difference value acc_dif, according to the luminance integrated value lum_acc_cur. A threshold processing part 75 determines the luminance change level lum_change_level corresponding to the luminance difference value acc_dif on the basis of the plurality of thresholds th1 to th8. This invention is applicable to the image processing apparatus performing motion compensation processing, for instance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005076-A (JP)
Title: Game machine
Inventor: OKAWA TORU
IPC: A63F5/04
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of easily executing a ground connection between a front window, which is openable/closable and also detachable, and a housing.  <P>SOLUTION: This game machine is provided with: a box-shaped housing 20 for storing an electronic device; a front door 30 rotationally supported to the housing 20 via a hinge and opening/closing an opening provided at the front part of the housing: and a shield finger 400 where a door-side support part 351 of the hinge provided in a door side along the edge part in a hinge rotation fulcrum side of the front door, and a housing-side support part 321 of the hinge provided in the housing side along the edge part in the hinge rotation fulcrum side of the housing are provided in positions come close to each other in a state where the front door is closed and which electrically connects the door-side support part and the housing-side support part of the hinge with the front door closed. The front door is provided with at least one part of the electronic device and the front door is configured to be grounded via the shield finger and the housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT