baber/WOPTO huggingface dataset:
Patent JP-2009095803-A (JP)
Title: Water purification apparatus
Inventor: KATAYAMA KEIICHI
IPC: C02F3/10
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purification apparatus which prevents air bubbles ejected from a diffuser being scattered and which is capable of making the most of the air bubbles.  <P>SOLUTION: This is a water purification apparatus 1 which is positioned in a closed water area and in an open water area with a water pollution, and purifies the polluted water in the closed water area or in the open water area to make purified water. The water purification apparatus 1 consists of: a cylindrical closed accommodating body 2 which is provided with an inflow port 21 to take in polluted water at the lower part, and an outflow port 22 to discharge the purified water at the upper part; a purification partition wall 3 to divide the inside of the closed accommodating body 2 in a vertical direction which connects the inflow port 21 and the outflow port 22; and a diffuser 4 which is disposed under the purification wall 3 and ejects air bubbles toward the purification partition wall 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102091-A (JP)
Title: Withdrawing machine of multiple drum wound bar material
Inventor: TAKANOHASHI YUTAKA
IPC: B65H75/40
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a withdrawing machine of a multiple drum wound bar material capable of loading a plurality of drums, smoothly preventing the bar material from being toppled even from the diagonal direction with respect to the winding drums, and folding the withdrawing machine compact when it is not in use.  <P>SOLUTION: The withdrawing machine comprises one pair one set loading rollers 3, 3 with two sets being arranged between two pairs of frames 1, 1 of a frame 2; upper frame holding frames 5a, 5b, 5a, 5b having a holding roller 9 which is derrickably erected from both ends of the frames 1, 1, etc. of each pair to hold an upper part of a drum d loaded on the opposing side in the middle of each upper part, with an end of a guide frame 6 being derrickably fitted to one upper end, and with a hook-and-loop fastener 10 to be attachably/detachably coupled with a hook-and-loop fastener 11 on the other end of the guide frame 6 being arranged on the other upper end; and guide frames 6 located between upper ends of the erected upper frame holding frames 5a, 5b, 5a, 5b on both sides so as to withdraw electric wires w of the drums d, d through side guide rollers 6a, 6a and end guide rollers 6b, 6b arranged in a quadrilateral shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103203-A (JP)
Title: Drive device for expansion and contraction actuator
Inventor: TAKU EIZAI
IPC: F16H25/20
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device for an expansion and contraction actuator which can drive the expansion and contraction actuator and expand and contract the same in an axial direction when a screw shaft is rotated.  <P>SOLUTION: This device includes; a hollow first rod 10 having one end open to an outside and provided with some nuts at an inner side of the one end opening to the outside; a hollow second rod 20 having one end open to an outside, provided with some nuts at an inner side of the one end opening to the outside, provided with an external thread 24 at an outer surface, and screwing to the nuts of the first rod with the external screw 24; a third rod 30 provided with an external thread 31 at an outer surface and screwing to the nuts 20 of the second rod with the external thread 31; and a motor 40 connecting to the third rod 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008109667-A (JP)
Title: Level shifter having single voltage source
Inventor: KIM MIN-HWAHN
IPC: H03K19/0185
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level shifter which uses a single voltage source, has an excellent operation characteristic even when a difference between a low voltage and a high voltage is large, and can be easily designed.  <P>SOLUTION: In an embodiment, the level shifter may include a pull-up PMOS and a pull-down NMOS, both of which are connected between the high voltage source and ground in the form of an inverter and have an output node connected to the output terminal. The level shifter may include a control node which is connected to inputs of the pull-up PMOS and pull-down NMOS in the form of the inverter. The level shifter may have an input gate for connecting the control node to the high voltage source or ground according to a voltage level of the input terminal. The level shifter may also include a first feedback chain which is connected between the control node and the input gate and disconnects the input gate and the high voltage source when the voltage level of the input terminal is high and the input gate the control node is connected to the ground.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009101935-A (JP)
Title: Vehicle seat device
Inventor: YAMAZAKI HIROKAZU
IPC: B60N2/06
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat device for selecting a mode to set a center seat between a pair of seats with two movable parts or a mode to set an armrest for each seat.  <P>SOLUTION: The vehicle seat device comprises the first movable part 22 provided on a seat cushion 3c of one seat 3 at the side of the other seat 4 turnably around a longitudinal axis 21, and set as the armrest for one seat 3 at a rising position and as the seat cushion for the center seat 24 at a position of fall onto the other seat 4, and the second movable part 34 provided on a seatback 4b of the other seat at the side of one seat turnably around a vertical axis 32 and around a cross axis 33, and set as the seatback for the center seat 24 at a position of development on the side of one seat around the vertical axis 32 and as the armrest for the other seat with forward turn around the vertical axis and downward turn around the cross axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111638-A (JP)
Title: Job processor, job processing method, and a computer program
Inventor: TSUTSUMI TATATOMI
IPC: G06F3/12
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To more easily perform a setup with respect to a job to be executed by a device than heretofore.  <P>SOLUTION: Data processing information 400 is previously stored in a data processing information storage server 110. An MFP 100 acquires data processing information 400 that can be used by a logging in user from the data processing information storage server 110. Then, the MFP 100 executes a job on the basis of the acquired data processing information 400, and uploads a file of scanned data to a data storage server 111 being a registration destination described in the data processing information. Also, the MFP 100 generates job information 500 on the executed job, and transmits the job information to a notification destination described in the data processing information at date and hour described in the data processing information 400.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111269-A (JP)
Title: Structure of light-emitting diode and method for manufacturing same
Inventor: LIN HONGCHENG
IPC: H01L33/12
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode in which a plurality of recesses and projections are formed on the surface of a cut line area.  <P>SOLUTION: A substrate is placed in a solution to react therewith and thereby a chemical reaction layer is formed on the surface of the cut line area. A plurality of recesses and projections are formed on the surface of the cut line area by selective etching, and further, the epitaxial growth technique is employed to grow a semiconductor layer structure in an element area and the cut line area on the surface of the substrate. After that, the lithography process is employed to form a light-emitting diode element in the semiconductor layer structure on the element area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112729-A (JP)
Title: Light source device and display device
Inventor: TOGAWA AKIO
IPC: F21V29/505
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light source device that prolongs a service lifetime of a discharge tube, and a display device.  <P>SOLUTION: The light source device includes a discharge tube 24, a reflector 26 for reflecting light radiated from the discharge tube 24, and support members 25 for supporting the discharge tube 24 to the reflector 26. In order to prevent a temperature at a part near each electrode 24A of the discharge tube 24 from becoming the lowest point of the temperature, a heat-conducting member 32 in contact with the discharge tube 24 is provided at the central part with respect to a longitudinal direction of the discharge tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009131293-A (JP)
Title: Game machine
Inventor: YAMAZAKI YOSHIO
IPC: A63F5/04
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent a fraudulent act that is committed by connecting a signal output device to a control means.  <P>SOLUTION: A slot machine includes a main control device 131. The main control device 131 includes a main control substrate 131a on which a CPU 151 is mounted. The CPU 151 is configured into a single chip formed of a ROM 152 and a RAM 153. The main control substrate 131a has various signals input thereto from a starting operation substrate 181a, a stoppage operation substrate 182a, and a selector substrate 84a via various signal lines LN2, LN4, LN6, and a harness H, and carries out starting and termination controls of a reel constituting a reel unit, based on the input signals. Herein a power source line ELN2 for supplying a power source to the CPU 151 is arranged between connectors CN1, CN2 of the signal line LN2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008076412-A (JP)
Title: Navigation apparatus, navigation method, and navigation program
Inventor: SUZUKI YUSUKE
IPC: H04W4/02
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption and reduce the burden of communications charges when a present position cannot be acquired.  <P>SOLUTION: The navigation apparatus 100 for performing route guidance comprises a GPS section 114 for acquiring present position information through communications with a GPS, a navigation information acquisition section 160 which is connected to a network 200 and receives route data and map data concerning a route selected from a navigation server 300 storing route data and map data, a guidance control section 120 which judges whether or not the present position information has been able to be acquired and when the present position information has been able to be acquired performs route guidance on the basis of the acquired present position information, a GPS communications control section 150 for disconnecting the communications with the GPS when judged that the present position information has not been able to be acquired, and a server communications control section 170 for disconnecting the communications with the navigation server 300 when judged that the present position information has not been able to be acquired.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123268-A (JP)
Title: Recording medium driving device and electronic device
Inventor: TAMURA HIDE
IPC: G11B17/028
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure a sufficient elevation distance of a motor unit after thinning of a recording medium driving device, and to increase a force as much as possible when a recording medium held by the motor unit is peeled off from the motor unit.  <P>SOLUTION: A pickup unit 56 is elevated by a second slider 150 associated with the movement of a first slider 160, and a motor unit 59 is elevated with respect to the pickup unit 56 mainly by a first cam slider 210. The second horizontal part 211c of the cam groove 211 of the first cam slider 210 lowers the motor unit 59 against the rising of the pickup unit 56 during loading of a disk 100. Thus, a height difference between the pickup unit 56 and the motor unit 59 is enlarged. Thus, the force of peeling off the disk 100 from a disk table 62 is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118987-A (JP)
Title: Automatic patient's facial image storage system and apparatus
Inventor: TOMOE TAKESHI
IPC: G16H10/60
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To automatically display a patient's facial image near a radiographic image when displaying the radiographic image in a digital panoramic X-ray apparatus, to store it in patient information database, treatment information database, an electronic medical card or the like along with a patient ID and to easily fetch it according to a using purpose.  <P>SOLUTION: An automatic patient's facial image storage system includes a radiographic apparatus, a camera provided in an apparatus body of the radiographic apparatus at a position facing the patient's face, a server connected to the radiographic apparatus and a receipt computer and a computer in an examination room connected to the server, and is configured to automatically store the facial image acquired by the camera in the server in association with the ID given to the patient in a step before the radiography.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121340-A (JP)
Title: Engine cooling system
Inventor: HOSOI AKIHITO
IPC: F01P7/16
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine cooling system capable of enhancing warming-up of an engine and maintaining lubrication performance in a sliding portion of a water pump, for an engine structured to drain cooling water from the inside of a water jacket during warming-up.  <P>SOLUTION: This cooling system 1 includes a first tank 5 for storing cooling water drained from the inside of a water jacket 3, an electric pump 6 for transferring cooling water from the inside of the first tank 5 to the inside of the water jacket 3, a second tank 7 for storing air and cooling water, a first path 8 connecting the inside of the first tank and the inside of the second tank to each other, a second path 9 and a third path 10 connecting the inside of the water jacket 3 and the inside of the second tank 7 to each other, a water pump 14 for circulating cooling water inside the engine, a fourth path 16 connecting an upstream side and a downstream side of the water pump 14 to each other, and a three-way valve 15 for switching between a route for flowing cooling water to the water jacket 3 and a route for flowing it to the fourth path 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122596-A (JP)
Title: Noise canceling device, noise canceling method and noise canceling program
Inventor: SATO MIKI
IPC: G10L21/0208
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of adaptation speed by reducing a calculation amount of a coefficient update of an adaptive filter, by performing suitable tap coefficient update in a dynamically changing device and environment.  <P>SOLUTION: A coefficient update means 40 updates a filter coefficient of the adaptive filter by using a noise suppression signal. A peak tap position deriving means 90 derives a peak tap position for indicating the tap, when the filter coefficient becomes a peak value, by relative position relation of a noise source, with a reference input terminal 2 and a speech input terminal 1. A section classification means 41 classifies a section of a tap position corresponding to the filter coefficient by utilizing the peak tap position. A coefficient update means 40 controls an update frequency of the filter coefficient corresponding to the section, for each section classified by the section classification means 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130422-A (JP)
Title: Clock generation circuit
Inventor: HAYASHI KATSUHIKO
IPC: G06F1/04
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence upon an output clock due to change of power voltage, or the like.  <P>SOLUTION: The clock generation circuit includes: a free running oscillator 10 which generates a reference clock; a clock counter 40 which has a counter synchronous with the reference clock and holds count values of the counter per period of an input clock input from the outside and outputs them in parallel; and a clock frequency divider 70 which outputs a serial signal at a clock frequency corresponding to the output value of the clock counter 40 synchronously with the reference clock. A filter 60 for suppressing an instantaneous change of the output value of the clock counter 40 is provided between the clock counter 40 and the clock frequency divider 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125128-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the decline of amusement in the behavior of game media even while the area of a playfield is limited.  <P>SOLUTION: On the flow-down end of a right playfield 605b, a second start port 1421 to which a game ball can enter when a pair of movable pieces 1427 is opened is provided. The second start port 1421 is provided with a function of dividing the game balls which approach from the side of the right playfield 605b into the case of making them enter the second start port 1421 as it is and the case of passing them off to the side of a left playfield 604a, and the game ball does not always enter even when it approaches the second start port 1421. Thus, though the right playfield 605b is an area smaller than the left playfield 605a, when a pair of movable pieces 1427 is opened, attention is paid to the behavior of the game ball to see whether or not the game ball which approaches the second start port 1421 enters as it is, and a player does not get bored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008170962-A (JP)
Title: Optical shutter for display, image display device, and equipment and method of manufacturing optical shutter for display
Inventor: MOROZUMI TAKESHI
IPC: G02B26/02
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical shutter for display which can be operated at a higher speed and can improve the efficiency of taking out light.  <P>SOLUTION: Response limit frequency becomes higher when pixel size is 20 μm×20 μm as compared to that when the pixel size is 35 μm×35 μm. That is, as the pixel size becomes smaller, area upon expansion of non-polar liquid becomes smaller (that is, the necessary degree of expansion is reduced), the necessary quantity of liquid of the non-polar liquid is also reduced and, therefore, the response speed of a liquid device can be made higher. In other words, the liquid device has rib pixels of adequately small pixel size and, therefore, can obtain a response speed sufficiently satisfying the required speed. The optical shutter for display can be applied for an image display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009126662-A (JP)
Title: Roller for belt conveyor
Inventor: KONDO MINORU
IPC: B65G39/04
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scattering of matters adhered to a belt and wear of return roller support shafts and the belt caused by contact of the belt lower face with the support shafts by dividedly arranging return rollers only on right and left sides on the return side of a belt conveyor.  <P>SOLUTION: This roller for the belt conveyor comprises the return rollers 5 dividedly arranged on the right and left sides and at least a double link 7 having a folding joint part 6, and is configured so that both side outer ends of the link 7 and inner ends of the return roller support shafts 8 of the return rollers 5 are interconnected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258138-A (JP)
Title: Flashlight
Inventor: LIU YUNZHAO
IPC: F21Y101/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flashlight having a simple structure, and allowing light intensity and a flashing frequency of a light ray from an electric light emitter to be adjusted.  <P>SOLUTION: This flashlight includes a battery, a body, the electric light emitter, and an end lid. The flashlight is characterized in that a first contact piece and a second contact piece are fixed at both ends of the battery; the first contact piece is electrically connected to the positive electrode of the battery; the second contact piece is electrically connected to the negative electrode of the battery; a circuit board with a microcomputer controller mounted thereon is fixed inside the end lid; power of the electric light emitter is controlled by the microcomputer controller; a switch mounted on the circuit board is projected to the outside from the end lid; a first spring and a second spring are arranged inside the circuit board; the inner ends of the first spring and the second spring are electrically connected to the microcomputer controller; and the outer ends thereof face the first contact piece and the second contact piece, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132220-A (JP)
Title: Lighting apparatus for motorcycle
Inventor: HAYAKAWA HIROSHI
IPC: F21W107/17
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance of a lighting apparatus disposed at a lower end of a front fork; and to facilitate assembly.  <P>SOLUTION: The lighting apparatus 37 has a housing 48 and is disposed at the lower end of the front fork 4 supporting a front wheel 7. The housing 48 includes a front opening disposed on a side of a radiation direction of a lighting body 47 and a side opening disposed on a center side in a width direction of the motorcycle 1. The side opening in the housing 48, covered by a lid 49, is wide enough for the lighting body 47 to pass through. The housing includes a wire guide 68 for withdrawing an electric wire 64 for the lighting body into the housing 48 from the upper part and a wall member 69 for guiding the electric wire 64 from the lighting body 47 to the lower part, and a drain hole 70 is formed in a bottom portion. The lighting body 47 is fixed on a board 46, and the housing 48 includes rails 48a into which an upper end and a lower end of the board 46 are to be fitted so as to position the lighting body 47 in a longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132060-A (JP)
Title: Gas-barrier deposition film, its manufacturing method, and laminated material using the film
Inventor: AKITA NORIO
IPC: C23C14/10
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposition film which is manufactured without using an antimony catalyst, indicates superior gas-barrier properties, and has physical properties optimal for packaging and optical applications.  <P>SOLUTION: In the gas-barrier deposition film, an anchor coat, an oxide vapor deposition film, and barrier coat overlie one side of a base film made of a polyester manufactured by using a titanium catalyst as a polycondensation catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132518-A (JP)
Title: Conveyor device
Inventor: INOUE NORIHIKO
IPC: B65G13/12
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor device capable of eliminating any burden of manual work on a worker and eliminating the apparatus cost and the energy cost.  <P>SOLUTION: The conveyor device 10 comprises a roller conveyor 14 having a plurality of freely rotating rollers 12, a turning shaft 16 for turnably and pivotably supporting the roller conveyor 14 on a rear end B side in the conveying direction from the center G of gravity of the roller conveyor 14, a regulation member 18 for stopping and regulating the roller conveyor which is turned by the self weight at the inclination of the predetermined angle θ, and a hanging member 20 hanging from the rear end B side from the turning shaft 16 of the roller conveyor 14. When wheels 30 of a forklift 22 step on a part of the hanging member 20, the roller conveyor 14 is turned around the turning shaft 16 and horizontally maintained.  <P>COPYRIGHT: (C)2009,JPO&INPIT