baber/WOPTO huggingface dataset:
Patent JP-2009279377-A (JP)
Title: Storage apparatus
Inventor: SUGITA MINORU
IPC: B65F1/06
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional storage apparatus wherein a large space is occupied and it is inconvenient to carry the apparatus because the size of either the bottom surface or a side surface is the same and the rate of contraction of the volume is as small as 20% even if the apparatus is folded when not used.  <P>SOLUTION: Four sets of rod-shaped bodies of a substantially same length, two bodies in one set, are prepared, and the two rod-shaped bodies in each set are movably connected by an intermediate part connection string. A set of the rod-like bodies are movably connected with a set of rod-shaped bodies on the other side by an end connection tube 3 with the connected part of the first set of the rod-shaped bodies 1 as a reference, and connected with the third set and further with fourth set in the same way. Finally, the fourth set is connected with the first set as well, so that the four sets are connected with one another annularly, and a foldable three-dimensional body is formed. A sheet-like member 9 such as a bag is attached to the box-shaped three-dimensional body with a bag attaching cord 11 to make the storage apparatus. When the storage apparatus is folded, the 8 rod-like bodies converge in such a way as bound, and the volume is reduced to a few percent of the original volume. Further, as the folded shape is cylindrical, the storage apparatus can be conveniently carried.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008953-A (JP)
Title: Liquid crystal display device and liquid crystal display method
Inventor: OKAMOTO MITSUO
IPC: G02F1/133
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely avoid the temporary decline of image quality when canceling a standby state and restarting display.  <P>SOLUTION: The liquid crystal display device includes a level shifter 35, an inverter 34, an operational amplifier 33, a capacitor C22 and a resistor R21 for generating an opposing electrode application voltage VCOM for a liquid crystal panel, and a counter 36 and switches SW22 and SW23 for fixing the generated opposing electrode application voltage VCOM to GND for the prescribed time after the display standby state of the liquid crystal panel is canceled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014989-A (JP)
Title: Liquid crystal display device
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/133
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of achieving color break-less FS (field sequential) driving and improving contrast by reduction in light transmittance in a dark display portion.  <P>SOLUTION: The liquid crystal display device includes a display cell interposed between first and second polarizing plates, an area designating cell interposed between the second and third polarizing plates and having a dot matrix display unit, a multi-color backlight, and a drive unit. The drive unit carries out color break-less FS driving by controlling a voltage applied to the electrode pair of the display cell in such a manner that each display portion is rendered into a light-transmitting state in only one sub-frame per one frame in a display pattern defined in the display cell and including a plurality of display portions, controlling the backlight to light the corresponding color in each sub-frame, and further controlling a voltage applied to the electrode pair of the area designating cell in such a manner that a light-transmitting area which is defined within the dot matrix display portion of the area designating cell and includes the display pattern of the display cell is rendered into a light-transmitting state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012444-A (JP)
Title: Method for reducing heavy metal sludge
Inventor: TATSUMI KENJI
IPC: C02F1/70
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing heavy metal sludge produced when an alkali is added to water to be treated containing heavy metals to remove them as their hydroxides from the water.  <P>SOLUTION: When the alkali is added to the water to be treated containing dissolved metals to precipitate the heavy metals as their hydroxides and to recover the sediment as the heavy metal sludge, a sodium sulfite aqueous solution is added to the water to be treated in the presence of a ferric ion to convert at least a part of the heavy metal hydroxides to their oxides.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020848-A (JP)
Title: Nonvolatile semiconductor memory and data read-out method
Inventor: KASHIMURA MASAHIKO
IPC: G11C16/06
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high speed data read-out without impairing the reliability of a memory.  <P>SOLUTION: A nonvolatile semiconductor memory 10 includes memory cells MC, a first gate control circuit 30 and a second gate control circuit 20 connected to the memory cells MC. The memory cell MC includes a first gate electrode WG formed on a channel region 4 in a semiconductor substrate 1 through a gate insulation film 5, a second gate electrode CG formed at a side of the first gate electrode WG and coupled with the first gage electrode WG through an insulation substance, and an electric charge trap film 6 formed at least between the channel region 4 and the second gate electrode CG. When data stored in a memory cell transistor CTR having the second gate electrode CG is read out, the first gate control circuit 30 applies a first potential to the first gate electrode WG. The second gate control circuit 20 puts the second gate electrode CG into a floating state when at least the first potential is applied to the first gate electrode WG.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023130-A (JP)
Title: Cutter and machining method for plunge cut shaving
Inventor: SOUKETANI KOICHI
IPC: B23F19/06
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter and a machining method for plunge cut shaving for reducing load on a cutting edge while keeping a contact pressure even during plunge cut shaving machining of a workpiece having a face width of approximately 20 mm or less to increase the number of works per re-grinding.  <P>SOLUTION: A serration pitch 4 for constituting the cutting edge 3 of a shaving cutter 5 is specified to be 1.5 mm or less, a width 2 of a serration land is specified to be 0.5 mm or more, and the width of the serration land is specified to be 0.5 time or less of the serration pitch. The cutting edge is used to machine a workpiece having an outer gear working width of 20 mm or less by the plunge cut shaving method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028246-A (JP)
Title: Handy terminal system, handy terminal, and stand
Inventor: MIZOTA TOKIHIKO
IPC: G06K7/10
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a handy terminal cannot start communication to a host computer in a conventional system.  <P>SOLUTION: The handy terminal system has a handy terminal 1, and a stand 2 which is a stand to place the handy terminal 1, and communicates with the host computer 3 through a communication network. The handy terminal 1 has: a conversion unit which converts serial data to Ethernet packet data that can be transmitted over the communication network, and Ethernet packet data from the stand 2 to the serial data; and a first serial communication unit which performs serial communication using the stand 2 and the Ethernet packet data. The stand 2 has: a second serial communication unit which performs serial communication using the Ethernet packet data with the first communication unit; and a network communication unit which makes Ethernet packet data communicate with the host computer 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026047-A (JP)
Title: Toner for electrostatic latent image development, and image forming method
Inventor: MATSUOKA MASAHIRO
IPC: G03G9/08
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner and an image forming method, wherein an external additive having a large diameter is prevented from being removed from the toner surface even when the toner is exposed to stresses for a long period of time, decrease in charges and changes in a bulk concentration are suppressed and the toner concentration is accurately detected by a magnetic permeability sensor.  <P>SOLUTION: The toner for electrostatic charge image development contains inorganic particles externally added, wherein the number-basis distribution of the inorganic particles has a peak or inflection point each from 5 nm to 15 nm and from 25 nm to 50 nm and frequency of 5% to 10% at 60 nm or more, and 90% of particles having 20 nm or more particle diameter form aggregates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025431-A (JP)
Title: Steam generating system
Inventor: MORITA AKIO
IPC: F24H1/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam generating system for achieving high thermal efficiency.  <P>SOLUTION: The steam generating system includes a cushion tank 11 to which water is supplied from a water supply source 21 and which stores hot water (or water, hereinafter the same); a water supply tank 23 for storing hot water supplied from the tank 11; a steam boiler 24 for heating the hot water supplied from the tank 23 to generate steam; and a heat pump water heater 12 for heating the hot water supplied from the tank 11 and supplying the hot water again to the tank 11. In the tank 23, when water storage amount becomes below first water storage amount, water supply from the tank 11 is started, and when the water storage amount exceeds second water storage amount larger than the first water storage amount, water supply from the tank 11 is stopped. The heat pump water heater 12 starts circulation heating operation for heating hot water within the tank 11 and supplying the hot water again to inside of the tank 11 when water storage temperature within the tank 11 becomes below first temperature, and stops the circulation heating operation when the water storage temperature within the tank exceeds second temperature higher than the first temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022287-A (JP)
Title: Method for producing microorganism-including polymeric gel bead, and soil-conditioning material
Inventor: KONO YOSHINOBU
IPC: C12N11/04
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means efficiently and safely mass-producing at low cost high-performance fine gel beads immobilized with useful microorganisms in high density and enabling the beads' size to be adjusted at discretion over a wide range by a simpler method than conventional operations.  <P>SOLUTION: The means (method) comprises the following process: An aqueous solution containing polyvalent cations is mixed into such a first emulsion that an aqueous solution containing useful microorganisms and a gel-forming water-soluble polymer is dispersed in an oily phase, thus preparing such an emulsion that a different kind of water droplets are dispersed in the oily phase. The emulsion is agitated to mutually collide the different kind of water droplets to form the objective gel beads where the useful microorganisms are immobilized inside the first emulsion water droplets.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009055011-A (JP)
Title: Display device and manufacturing method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a display device having a reliable threshold-controlled thin-film transistor.  <P>SOLUTION: A gate insulating film is formed over a gate electrode, a microcrystalline semiconductor film is formed over the gate insulating film, an impurity element for controlling the threshold is added into the microcrystalline semiconductor film by an ion implantation method, the microcrystalline semiconductor film is irradiated with laser beams so that the crystallinity of the microcrystalline semiconductor film is improved, and then, a buffer layer is formed over the microcrystalline semiconductor film, whereby a channel-etched thin film transistor is formed. Further, the display device including the thin-film transistor is manufactured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025859-A (JP)
Title: Magnetic sensor and actuator using the same
Inventor: MINAMI MASATAKA
IPC: H02K7/116
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more versatile magnetic sensor capable of discriminating intensity and polarity of an external magnetic field including the case where no magnetic field is present.  <P>SOLUTION: The magnetic sensor 1 includes an exciting coil L1 and a detecting coil L2 having a magnetic core 2 inserted. Low frequency is applied to the exiting coil L1, and high frequency is applied to the detecting coil L2. A magnetic flux consisting of a magnetic flux of the exciting coil L1 interlinking with the magnetic core 2 of the detecting coil L2 and an external magnetic field (permanent magnet 4) causes the magnetic core 2 of the detecting coil L2 to periodically repeat a magnetically saturated state and a magnetically unsaturated state. Based on thus modulated end voltage 3 of the detecting coil L2, the flux of the external magnetic field (permanent magnet 4) is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028754-A (JP)
Title: Video-recording transfer device
Inventor: TAKADA TOMOMI
IPC: H04N21/433
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To transfer video data at high speed without influences upon video-recording.  <P>SOLUTION: A device mounted on a car 1 of a train for recording video data from an IP camera 3 and transferring the data to the outside of the car comprises: an NDR 4 for recording the video data from the IP camera 3 inside the car at all the time; an A-NDR 7 for reading and recording the recorded video data from the NDR 4; a communication apparatus 8-1 which discriminates whether a communication with the outside of the car is possible or not and establishes a communication path with an opposite-side communication apparatus in a communication enabled state; and a controller 5 for reading the recorded video data form the A-NDR 7 and transferring the video data to the opposite-side communication apparatus via a communication path 10 when the communication apparatus 8-1 establishes the communication path 10. When recording video data from the NDR 4, the A-NDR 7 perform importance ranking on each of video data items and when transferring the video data to the outside of the car, the controller 5 performs control to read out the video data in the order starting from highest importance ranking.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029965-A (JP)
Title: Working fluid supply device
Inventor: NOGUCHI TAKESHI
IPC: B24B55/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working fluid supply device that reliably supplies working fluid to a working point and stably supply sufficient working fluid, even when the device is used for a long period.  <P>SOLUTION: In a support part 6 of a floating nozzle 3, a hole 6a is provided which has a diameter slightly larger than the diameter of a rotating support member 5 fixed to a working machine. The rotating support member 5 is inserted into the hole 6a so that the support part 6 freely swings around the center of the rotating support member 5. An arm 8 and a nozzle head 10 have suitable mass, and so a torque is generated which is directed toward an outer peripheral surface 4 of a grindstone from the center of the rotating support member 5. By this torque, a suitable contact surface pressure is maintained between the nozzle head 10 and the outer peripheral surface 4 of the grindstone. Thus, the outer peripheral surface 4 of the grindstone is sufficiently coated with the working fluid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034280-A (JP)
Title: External resonator type semiconductor laser
Inventor: SAWADA MASAYUKI
IPC: G02B6/42
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external resonator type semiconductor laser which is more inexpensive and has simple configuration.  <P>SOLUTION: A drive current is supplied, thereby light is emitted by a gain chip. The light from the gain chip is incident on a Fabry-Perot etalon wherein opposite end surfaces of two optical fibers 2 and 3 face parallel to each other and are disposed at a predetermined interval. Light reflection is repeated by a rear end surface of the gain chip and the Fabry-Perot etalon 1 to achieve laser oscillation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034413-A (JP)
Title: Solid-state laser apparatus
Inventor: IKEGAWA YASUSHI
IPC: H01S3/06
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state laser apparatus capable of improving coupling efficiency between excitation light and laser light.  <P>SOLUTION: The solid-state laser apparatus 1 amplifies and outputs laser light L2 by reciprocating the laser light L2 between an end mirror 3 and an output mirror 4 through a slab type solid-state laser medium 2 excited by excitation light L1. The solid-state laser medium 2 has incident/project end faces 2a, 2b for making incident and projecting the laser light L2 and reflecting end faces 2c, 2d for reflecting the laser light L2 so that the incident laser light L2 is propagated in a zigzag manner. The incident/project end face 2a makes the excitation light L1 incident in the solid-state laser medium 2 so that the excitation light L1 is propagated on a propagation route approximately the same as that of the laser light L2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035055-A (JP)
Title: Remote control device, internet home appliance, remote control system, and remote control method
Inventor: MARUYAMA TOMOAKI
IPC: H04N5/225
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control device remotely controlling Internet home appliances with less burden on a user.  <P>SOLUTION: A remote controller 400 is provided for remotely controlling a camera 200 sending its own identification information by means of an optical signal 510 and a television 300 (Internet home appliances) sending its own identification information by means of an optical signal 520. The remote controller 400 includes: a light receiving section for receiving the optical signal to be sent from the Internet home appliance to be remotely controlled; a network interface connecting to a communication network to which the Internet home appliance is connected; and a remote control section which, when identification information of the Internet home appliance is received by the light receiving section in performing predetermined operation, remotely controls the Internet home appliance indicated by the identification information over the communication network.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038972-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA NOBUYOSHI
IPC: G03G21/10
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus causing no turning-up of a cleaning blade even when a fresh process cartridge is used.  <P>SOLUTION: When the process cartridge is a fresh cartridge, after a toner (developer) is sufficiently fed in the entire longitudinal area of a developer carrying member, an initialization operation for depositing the toner on a contact portion between an image bearing member and a cleaning blade is carried out. Thus, turning-up of the cleaning blade when the process cartridge is fresh is reliably prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036630-A (JP)
Title: Composition carriage truck facility
Inventor: YOKOYAMA HIROYUKI
IPC: B62D61/10
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To continue composition carriage even if a trouble occurs in a steering transmitting means during the composition carriage wherein a plurality of trucks carries carried articles.  <P>SOLUTION: A steering controller M20 of a master truck MC is provided with a single-composition mode determining portion 32M determining a composition operation mode and a traveling mode, a composition operation control portion 20C computing a composition slave shaft target steering angle of each wheel device from a composition turning center obtained from steering angles of steering wheels M3, S3, and a steering angle instructing portion M20B outputting a steering angle instruction to the wheel devices. A slave truck SC is provided with a steering controller S20A steering each wheel device by obtaining a driven composition turning center which becomes the same position as the composition turning center of the master truck MC according to a steering angle operated at the same angle as the steering device M3 of the master truck MC and composition data of a composition data output portion 52, when the steering transmitting means 41A, 42, 43A are broken down.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036926-A (JP)
Title: Corrugated board cushioning material
Inventor: YOSHIDA TAKESHI
IPC: B65D81/113
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated board cushioning material able to obtain excellent cushioning performance excellent in any direction without degrading its assemblage.  <P>SOLUTION: The side edges of two frame materials 1 and 2 are connected via a connecting piece 30 formed by cutting the one frame material 1. A crease 31 serving as a boundary between the frame material 1 and connecting piece 30 is extended obliquely relative to the side edge of the frame material 1. A crease 32 serving as a boundary between the other frame material 2 and the connecting piece 30 is bent opposite the other crease 31. Cushioning projections 15a, 15b, and 25b are formed on the ridges between side plates 12 and 22 and the base plates 11 and 21 of the frame materials 1 and 2 respectively so that their leading end edges intersect steps. While the connecting piece 30 is folded, the frame materials 1 and 2 are twisted by ±90°, each of the frame materials 1 and 2 is folded into the shape of an angular tube so that one frame material 1 wraps the other frame material 2. As the frame materials 1 and 2 are folded, the cushioning projections 15a, 15b, and 25a are projected. Thereby, the steps of the cushioning projections 15a, 15b, and 25a in the respective directions are oriented so that the corrugated board exhibits its maximum strength.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036287-A (JP)
Title: Device without harness of movable part
Inventor: TAKAZAKURA SHUHEI
IPC: B25J19/00
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device without a harness of a movable part of a novel structure capable of transmitting an electric signal with superior reliability and durability.  <P>SOLUTION: A first core member 36 formed with a plurality of partial core members 40 by being arranged to be mutually separated on a circumference is mounted on a first member 22, while a second core member 62 having a larger peripheral direction length than a maximum value of a peripheral direction separation distance of the partial core member 40 is mounted on a second member 24 mounted to be rotatable about a rotary shaft 26 with respect to the first member 22. The first core member 36 and the second core member 62 can be relatively rotated about the rotary shaft 26 with a prescribed distance in the axial direction of the rotary shaft 26. The second core member 62 is made an opposed state to at least one of the plurality of partial core members 40 at any one peripheral direction position.  <P>COPYRIGHT: (C)2010,JPO&INPIT