baber/WOPTO huggingface dataset:
Patent JP-2009086518-A (JP)
Title: Toner supply actuator and toner supply device provided with same
Inventor: OISHI YOSHIFUMI
IPC: G03G15/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply actuator which can properly control the supply of toner from respective toner cartridges and is reduced in size, weight and cost, and to provide a toner supply device provided with the toner supply actuator.  <P>SOLUTION: The toner supply actuator includes a motor; a first output shaft for transmitting output from the motor to a toner cartridge itself or a toner stirring member; a second output shaft for transmitting the output from the motor to a stirring member within a conveying path; and at least one clutch mechanism for selectively switching drive and non-drive of at least one of the first output shaft and the second output shaft. The clutch mechanism includes a spring member composed of a substantially circular or spiral winding part and an extension part extended from the winding part, and a locking member engaged with the extension part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008099277-A (JP)
Title: Programmable camera control unit using updatable program
Inventor: CHATENEVER DAVID
IPC: H04N7/18
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit which is capable of maintaining compatibility with an arbitrary kind of camera, and can be upgraded or set so that hardware maintains performance together with the arbitrary kind of camera.  <P>SOLUTION: A video imaging system uses a camera coupled to this camera control unit. The camera has a program stored thereon, the camera control unit compares the version of the program stored on the camera with another version of the program such that the newer version of the program is loaded onto the camera control unit, and the camera control unit is programmed with the newer version of the program to enable the camera control unit to process image data received from the camera.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091079-A (JP)
Title: Safety device for landing doorway of elevator
Inventor: TARUI MAKOTO
IPC: B66B13/30
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for a landing doorway of an elevator capable of being installed simply at an existing landing doorway of the elevator.  <P>SOLUTION: The landing doorway 1 of elevator is composed of a jamb 2 consisting of a left and a right vertical frame and an upper frame installed at the tops of the vertical frames, a landing threshold 3 installed at the bottom of the jamb 2, and a sideways sliding door 4 consisting of a plurality of panels and guided by the landing threshold, and is furnished with a photo-electric appliance 5 having a sensing range in the vertical direction of the landing doorway 1. The safety device for this landing doorway according to the invention controls the opening and closing motions of the sideways sliding door 4 in accordance with the operation of the photo-electric appliance 5, in which the photo-electric appliance 5 is installed through utilization of the spaces S1 and S2 over and under the portion H of the landing threshold 3 which is free of passage of the sliding door 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008214606-A (JP)
Title: Grease composition and mechanical element
Inventor: KAWADA KEN
IPC: C10N50/10
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a grease composition having a low friction property and a low wear property.  <P>SOLUTION: The grease composition comprises one kind of a polymer having at least a mesogenic structure in the main chain and a thickening agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091981-A (JP)
Title: Water jet propulsion boat
Inventor: FUJINO KENICHI
IPC: B63B35/73
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jet propulsion boat for preventing the worsening of re-startability of an engine by hardly causing a detecting error or failure in a fuel pressure detecting device.  <P>SOLUTION: In a boat body 11 of the water jet propulsion boat 10, a fuel tank 20 is provided via vibration absorbing materials 21a, 21b. A fuel pump part 30 including a fuel pump body 33 is provided in the fuel tank 20, and a fuel pressure sensor 36 is provided in the fuel pump part 30. When a value detected by the fuel pressure sensor 36 is outside a normal value range, an electric control device 40 stops the operation of the fuel pump body 33. Besides, when a turnover sensor 41 detects the overturn of the boat body 11 and the value detected by the fuel pressure sensor 36 is outside the normal value range, the electric control device 40 stops the operation of the fuel pump body 33. A regulator 34 and a filter 35 are provided in the fuel pump part 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094936-A (JP)
Title: Antenna-switching device and satellite
Inventor: KASAMA YUKARI
IPC: H04B7/15
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce the load on a satellite operator located on the ground, and to prevent observed data from being lost, when switching satellite mounted antennas mounted on a satellite.  <P>SOLUTION: A communicable period, when a receiving limit power level of a ground station is equal to or higher than a prescribed level is determined within a predetermined communication period, on the basis of at least two or more transmission antennas, an RF transmission system 11, an antenna change-over switch 21 for changing over connections between a transmission antenna and the RF transmission system 11, and a communication line parameter, including the orbit and the attitude of the satellite, the position of the ground station and an antenna gain characteristics, an antenna-switching command is generated so as to connect the transmission antenna for performing communication to the RF transmission system 11, on the basis of the determined communicable period, controlling switching connection of the antenna change-over switch 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097217-A (JP)
Title: Method of stretching tatami facing onto tatami mat substrate
Inventor: KUNIEDA MIKIO
IPC: E04F15/02
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of stretching a Tatami facing 13 onto a Tatami mat substrate 8, which facilitates work of folding a peripheral edge 15 of the Tatami facing 13 to a front surface of the Tatami facing 13 by using a form body 1.  <P>SOLUTION: The Tatami facing 13 is stretched onto the Tatami mat substrate 8 in the following manner. Firstly the form body 1 having a form surface 6 on a peripheral edge of a form space is prepared. Then by fitting a superposed body 20 obtained by superposing a front portion of the Tatami mat substrate 8 on a rear side of the front surface of the Tatami facing 13, into the form space, the peripheral edge 15 of the Tatami facing 13 is pinched between the form surface 6 of the form body 1 and a peripheral edge 9 of the Tatami mat substrate 8, and folded to the front surface of the Tatami facing 13, to thereby align a rear side of the peripheral edge 15 of the Tatami facing 13 with the peripheral edge 9 of the Tatami mat substrate 8. Then, the peripheral edge 15 of the Tatami facing 13 is further folded to a rear portion 11 of the Tatami mat substrate 8 so as to align with the rear portion 11 of the Tatami mat substrate 8. Further, the Tatami mat substrate 8 and the Tatami facing 13 are press-contacted to each other by a die 7, and the rear side of the front portion of the Tatami facing 13 is bonded to the front portion of the Tatami mat substrate 8 by an adhesive, followed by bonding the rear side of the peripheral edge 15 of the Tatami facing 13 to the peripheral edge 9 and the rear portion 11 of the Tatami mat substrate 8 by the adhesive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073453-A (JP)
Title: Tire with built-in air pump
Inventor: MORITA TETSUYA
IPC: B60C5/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional tire that the air pressure drops automatically if left as it is and the air must be refilled from the outside.  <P>SOLUTION: A built-in contraction air pump is compressed by deformation pressure by concave deformation of the grounding surface of the tire with the ground by the reduced share of the air pressure whenever a tire runs, and the air inside the pump is refilled into the tire through an exhaust valve. In the tire with built-in automatic air refill pump, in the upper part of the tire grounding surface, because the tire is expanded, the pump expands by a spring within the pump, the air is sucked from the outside through a tire valve and is refilled into the pump, however, if the air pressure becomes normal, the deformation of the grounding surface decreases, the pump is not compressed and air refilling to the tire also decreases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103139-A (JP)
Title: Temperature-sensitive valve device
Inventor: KUZE TETSUO
IPC: F01P7/16
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature-sensitive valve device capable of changing an opening amount relative to temperature variation and a characteristic of lift according to the purpose, absorbing an initial stroke at low temperatures, changing a valve-opening temperature to a high temperature side and absorbing over stroke of a valve element in the full-opening state.  <P>SOLUTION: By interposing a second spring 30 between a distal end part of a rod 21 and an arm 32 of a ring-like frame 10 and setting elastic restoration force of the spring 30 to a small value, the initial stroke moved for shortening a gap between the distal end part of the rod 21 and a cap-like spring receiver 31 mounted to the arm 32 is absorbed by elastic deformation of the second spring 30 and valve-opening action at the initial stroke is delayed. Further, the elastic restoration force of the second spring 30 is set to a large value, thereby, the first valve element 13 is completely left from a valve seat 12 and the valve-opening action is largely performed. Thereafter, when temperature rising further occurs, the temperature rising is received by elastic deformation of the second spring 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101534-A (JP)
Title: Cloth substrate plywood
Inventor: ONO TAKAAKI
IPC: B27K5/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To constitute cloth substrate plywood having a smooth surface by using conifer plywood that is comparatively inexpensive and stably obtainable.  <P>SOLUTION: Cloth substrate plywood is constituted by forming a coating film 10 by applying a wood filler paint on one face of conifer plywood A, sticking paper 12 onto this coating film 10, and using this stuck paper 12 side as a surface for pasting cloth 20. Meantime, the paint can be acrylic urethane resin paint. Also, the paper can be stuck to the coating film of the paint using ethylene vinyl acetate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102884-A (JP)
Title: Structure of underground pile
Inventor: ISHII MASARU
IPC: F28D21/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an underground pile which enables a sensor to be insertably/extractably installed in the underground pile and facilitates the correction of measurement values by the sensor that is insertably/extractably installed.  <P>SOLUTION: The structure of the underground pile 1 having the sensor therein has the underground pile 1 constructed in the ground by the solidification of a solidification material 2, a protective pipe 3 embedded in the solidification material 2 for forming a space in the length direction of the underground pile 1, and the sensor which is extractably inserted into the space of the protective pipe 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111031-A (JP)
Title: Magnetic shield device, magnetizing device, and manufacturing method of magnetic shield device
Inventor: MINO JIRO
IPC: H05K9/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To connect a plurality of magnetic bodies constituting a magnetic shield device to one another so as to suppress deterioration in characteristics of the magnetic shield device as compared with a conventional art.  <P>SOLUTION: A plurality of shield plates 11 and 13 constituting the magnetic shield device 1 are connected to one another using permanent magnets 31, 32 and 33. Attracting forces (magnetic force) for connecting the plurality of shield plates 11 and 13 connected to one another can be generated on the plurality of shield plates 11 and 13 to be connected. Consequently, a gap at a connection part where it is difficult to narrow the gap conventionally can be reduced and the gap formed when the plurality of shield plates constituting the magnetic shield device 1 are connected to one another can be made smaller than before. Consequently, the deterioration in the characteristics of the magnetic shield device 1 can be suppressed as compared with the conventional art.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111659-A (JP)
Title: Square wave oscillator, electromagnetic induction heating device, and electromagnetic induction heating cooker
Inventor: KAJIWARA TOKUJI
IPC: H05B6/06
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square wave oscillator capable of remotely operating an oscillation frequency with a simple circuit structure.  <P>SOLUTION: The square wave oscillator includes a parallel circuit 17 formed by connecting in parallel: a first serial circuit 29 that connects a first current regulation element 13 and a first diode 27 in series; and a second serial circuit 35 that connects a second current regulation element 31 and a second diode 33 in series. When a current regulation command signal is input to the first and second current regulation elements 25, 31, a current distributing in the circuit is variably adjusted, and a frequency-modulated square wave oscillation signal is output in accordance with a current regulation command signal from an output terminal of a second inverter 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112139-A (JP)
Title: Brushless motor
Inventor: MACHIDA EIICHI
IPC: H02K3/50
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve insulation reliability of a connection part of an external connection terminal and an electricity supply power terminal without damaging assembling property and manufacturing cost as a motor.  <P>SOLUTION: The electricity supply power terminal 55 connected to an external power supply is connected to an external connection terminal 54 of the brushless motor 1 by a terminal fixing screw 57. An insulator 61 covering an end part of the stator 11 and a connection part of the external connection terminal 54 and the electricity supply power terminal 55 is installed at the end part of the stator 11. The insulator 61 has a cap part 61a covering the end part of the stator and a terminal cover part 61b covering the terminal connection part. The cap part 61a and the terminal cover part 61b are integrally formed. A barrier 65 is arranged inside the terminal cover part 61b. An inner part of the terminal cover part 61b is isolated to three terminal storing parts 66. The external connection terminal 54 and the electricity supply power terminal 55 are stored in each terminal storing part 66 in a mutually insulated state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114646-A (JP)
Title: Reinforcement structure
Inventor: KOTAKE TATSUYA
IPC: E04G23/02
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement structure having dynamically superior rigidity and strength and highly flexible in aesthetic design.  <P>SOLUTION: This reinforcement structure comprises a column-beam frame 1 and a reinforcing body 2 disposed along the groove surface of the column-beam frame 1. The reinforcing body 2 comprises a steel frame 20 formed along the column-beam frame 1 and a plurality of cylindrical members 21 so disposed on the inner surface of the steel frame 20 that the peripheral walls thereof are brought into contact with each other. The openings of at least a part of the cylindrical members 21, 21... out of the plurality of cylindrical members 21, 21... disposed on the column-beam frame 1 may be closed by plate-like members 22, 22..., respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116592-A (JP)
Title: Vector retrieving device, vector retrieving method, program and recording medium with program recorded therein
Inventor: BESSHO KATSUTO
IPC: G06F17/30
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vector retrieving device for shortening a retrieval time even when specifying a large number of object vectors matching a retrieval key vector.  <P>SOLUTION: This vector retrieving device includes: approximate value set information including an approximate value set as a set of approximate values to which a character string with the specific number of digits is associated for each coordinate; and a retrieval object character string generation means for receiving a retrieval object vector, calculating the approximate values whose difference is the minimum in the approximate value set corresponding to the coordinates of the retrieval object vector for the values of the respective coordinates, coupling the character strings corresponding to the approximate value for all the coordinates, generating a retrieval object character string as a character string corresponding to the retrieval object vector, and storing the retrieval object character string in a retrieval index together with the retrieval object vector, based on the retrieval object character string.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113636-A (JP)
Title: Battery condition determination device and battery condition determination method
Inventor: TSUKAMOTO YOSHIYUKI
IPC: H01M10/48
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery condition determination device and a battery condition determination method, accurately performing determination of the condition of the battery according to a charging depth.  <P>SOLUTION: In a memory part 11 of a power source control part 10, a relationship of a previously measured voltage of the battery 3 and a variation ratio of the voltage is memorized. After an engine 1 is stopped, the voltage of the battery 3 is detected by a voltage detection part 15, a power source control part 10 calculates the variation ratio of the voltage from the detection result, and the condition of the battery 3 is determined based on the relationship memorized in the memory part 11, the detected voltage, and the calculated variation ratio. According to the determination result, the power source control part 10 performs an ON/OFF control of a switch 21, and also a control of turing on/off of a warning lamp 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118177-A (JP)
Title: Mobile digital broadcast receiver and digital broadcast receiving method
Inventor: SUGIMOTO SATOSHI
IPC: H04N5/44
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To switch digital broadcasts corresponding to display content between for fixed and for mobile.  <P>SOLUTION: A mobile digital broadcast receiver is mounted on a mobile object, and receives ground digital television broadcast and displays it. The mobile digital broadcast receiver has a display determination means for determining display content, and a switch means for switching between fixed and mobile receiver digital broadcasts based on the display content determined by the display determination means. The ground digital television broadcast includes fixed and mobile receiver digital broadcasts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112544-A (JP)
Title: Game machine
Inventor: ONUKI MASATO
IPC: A63F5/04
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which permits players to fully enjoy a game in a specific game condition.  <P>SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, a winning combination is internally drawn and reels 32L, 32M, and 32R visible through the display windows 26L, 26M, and 26R start rotating. When the stop switch 42 to 44 are operated, the reels 32L, 32M, and 32R corresponding to the switches 42 to 44 come to a stop. In a RT preparation condition, whether or not a second replay or a third replay is won is determined. When the second replay is won, the game condition shifts to a first RT condition if the second replay winning is made to materialize. When the third replay is won, the game condition shifts to a second RT condition if the third replay winning is made to materialize.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115246-A (JP)
Title: Continuously variable transmission
Inventor: TABUCHI MOTOKI
IPC: F16H15/38
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission capable of suitably preventing leakage of mutual hydraulic fluid between a plurality of hydraulic chambers.  <P>SOLUTION: The continuously variable transmission includes a supporting means 6 for supporting a power roller 4, a change gear ratio changing means 5, a sealing means 100, and a sealing means setting groove 120. The change gear ratio changing means 5 has a flange section 84 provided in the supporting means 6, and a change gear control hydraulic chamber 82 partitioned into a plurality of the hydraulic chambers OP1 and OP2 by the flange section 84, applies pressing force to the flange section 84 by oil hydraulic pressure of hydraulic fluid fed to the change gear control hydraulic chamber 82, moves and tilts the power roller 4 from a neutral position for an input disk and an output disk to change gear position, so that the change gear ratio which is the rotational speed ratio of the input disk to the output disk can be varied. The sealing means 100 prevents leakage of the mutual hydraulic fluid between a plurality of the hydraulic chambers OP1 and OP2. The sealing means setting groove 120 provided in the wall surface of the change gear control hydraulic chamber 82 includes the sealing means 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121539-A (JP)
Title: Grease flow monitoring device
Inventor: MORI KATSUHIDE
IPC: F16N29/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease flow monitoring device having a simple structure and configured to impose only a small burden on an adjusting work of a supervisor.  <P>SOLUTION: The grease flow monitoring device includes a cylindrical member in which grease axially flows, a moving member 2 arranged in the cylindrical member so as to move axially as the grease passes, and a detection section for detecting an amount of movement of the moving member 2. The cylindrical member has a grease inlet at one axial end and a grease outlet at the other axial end. The moving member 2 is located between the grease inlet and the grease outlet within the cylindrical member, and is supported by the cylindrical member via elastic support bodies 3a, 3b respectively expanding/contracting in the direction of flow of the grease on the grease inlet side and on the grease outlet side. The moving member 2 has a through-hole 21 extending therethrough from the grease inlet side to the grease outlet side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112456-A (JP)
Title: Portable telephone set and method for correcting furigana
Inventor: MORITA KUGO
IPC: G06F17/24
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce man-hours of correcting a Furigana character string by a user by improving the generation of a Furigana character string from an input of a name in a telephone book for a portable telephone set.  <P>SOLUTION: The portable telephone set includes a simple reading character string separation means 6 for storing a reading character string buffer 3 corresponding to each determined character string and a defined character string position data buffer 4 in a name character string buffer 1 and simply distributing reading character strings corresponding to respective characters of the defined character string, and in response to the insertion of a new character string and the erasure of a character into the name character string buffer 1, a reading character string is inserted and erased.  <P>COPYRIGHT: (C)2008,JPO&INPIT