baber/WOPTO huggingface dataset:
Patent JP-2011038449-A (JP)
Title: Fuel injection control device
Inventor: MORI OSAMU
IPC: F02D41/04
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device capable of accurately correcting a fuel injection quantity, by further accurately grasping a property of using fuel, by eliminating influence of an angular velocity variation in an internal combustion engine caused by a difference in the fuel injection timing in a cycle of the internal combustion engine.  <P>SOLUTION: This fuel injection control device performs predetermined two times of fixed time injection in a plurality of times (S35) when detecting a non-injection state of an internal combustion engine, and determines the angular velocity variation Ωzfc2 of the respective internal combustion engines when performing the two times of fixed time injection in a plurality of times, and subtracts the angular velocity variation corresponding to an injection interval from an angular velocity variation value when performing the determined two times of fixed time injection based on the angular velocity variation in the internal combustion engine only by a difference in a prestored injection interval, and estimates a fuel property of fuel in response to a period of pressure pulsation of the fuel determined based on a value ΔΩzfc2 provided by substraction, and corrects a target fuel injection quantity or a driving signal of a fuel injection valve based on the fuel property.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297716-A (JP)
Title: Water cleaning filter capable of being easily changed by using connector
Inventor: CHOI SUK-RIM
IPC: B01D61/10
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaning filter whose inner filter can be readily changed after separating a filter cartridge.  <P>SOLUTION: The water cleaning filter is provided with an inflow port into which raw water flows; a check valve body in which an automatic shut-off valve which opens/closes a raw water flow passage guiding raw water to the filter side and a concentrated water discharging passage are formed; an outflow port which discharges cleaned water to outside; a connector which includes a concentrated water adjusting port discharging concentrated water to outside; a filter housing which opens the automatic shut-off valve and opens the raw water flow passage when connecting to the connector; a locking means which detachably fixes the filter housing to the connector; a first passage which supplies raw water to a reverse osmosis membrane filter when connecting the connector to the filter housing; a second passage which supplies cleaned water from the reverse osmosis membrane filter to the outflow port; and a channel switching guide which includes a third passage supplying concentrated water to the concentrated water discharging passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011046563-A (JP)
Title: Method for drawing optical fiber
Inventor: YAMADA TORU
IPC: C03B37/027
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drawing an optical fiber by which a high-quality optical fiber can be obtained by suppressing the variation in outside diameter, and the cost is reduced by decreasing the consumption of an inert gas.  <P>SOLUTION: An optical fiber drawing furnace 10 includes: a drawing furnace 11 housing an optical fiber preform 1 to be freely movable vertically; a plurality of partition plates 12-16 movable along a dummy rod 26 in the drawing furnace 11; a heater 17 for heating the optical fiber preform 1; a gas supply means 18 for supplying the inert gas into the drawing furnace 11; and a furnace internal pressure measuring instrument 20 for measuring the internal pressure of the drawing furnace 11. The quantity of the inert gas to be supplied by a gas supply means 18 is gradually reduced with the reduction of the volume in the drawing furnace 11 by being partitioned by the partition plates 12-16 by a control means 21 so that the pressure of the drawing furnace 11 is kept constant according to the measured value by the furnace internal pressure measuring instrument 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047092-A (JP)
Title: Wall paper made of kibiso and production method therefor
Inventor: KIKUCHI YOSHIAKI
IPC: D06N7/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide natural fiber-based wall paper having properties of silk, such as antibacterial property, high flame retardancy, and high hygroscopic property, but nevertheless thicker as a fiber, having feeling completely different from conventional ones, and to provide a production method therefor.  <P>SOLUTION: There is provided woven wall paper made of Kibiso (silk waste in groping end) provided by backing a plain-woven fabric made of silk waste in groping end with lining paper, wherein the weft employs silk waste in groping end and the warp employs cotton fibers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053249-A (JP)
Title: Photographic sticker-creating apparatus, photographic sticker-creating method, and program
Inventor: TSUJI AKIKO
IPC: G03B17/53
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To offer a larger number of photographed images than the number of times of photographing as options for edition object images.  <P>SOLUTION: In the apparatus, an edition object image selection screen 235 is provided with a combination tab 236 and a non-combination tab 237, either of which can be selected. When the combination tab 236 is selected, a combination still image is automatically selected as one of the edition object images. Therefore, a user can select a predetermined number of edition object images from a plurality of subject still images. This invention can be applied to a photographic sticker-creating apparatus placed in a game arcade, a shopping center, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055621-A (JP)
Title: Positioning control unit
Inventor: FUJIMOTO SATOSHI
IPC: H02P21/05
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning control unit, capable of obtaining a desired rotational speed of an induction motor, without being affected due to the distortion of a supply voltage, even if phase control of the induction motor is used to control the rotational speed of a rotating mechanism for blasting out a conditioned air.  <P>SOLUTION: The positioning control unit includes an aimed speed presentation means, having aimed speed corresponding to a rotational angle of a speed reduction mechanism shaft 3 previously, and a storage means of storing the rotational speed detected by a speed detector 5, at a prescribed time interval corresponding to the rotational speed detected by an angle detector 4, when the induction motor 1 is driven for performing a series of operations of a preset rotation pattern. A control means compares the target speed with the stored rotational speed to correct an output to a phase control circuit 7, at each prescribed time interval for driving the induction motor in the next series of operations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054767-A (JP)
Title: Plasma etching method
Inventor: YAKUSHIJI MAMORU
IPC: H01L21/3065
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that, in plasma etching, in order to suppress a temporal change of processing accuracy in a lot, it is required to execute heating before lot processing, consequently, it reduces throughput.  <P>SOLUTION: A heater power supply is controlled by calculating values of an applied voltage and an inflow current to a heater 301 of a sample placing electrode of a plasma etching device. The temperature of the placing electrode is controlled by the heater for each wafer in a lot while using a controller for controlling the temperature of a wafer and that of the sample placing electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050591-A (JP)
Title: Separator
Inventor: YAMAMOTO HIDEO
IPC: A47L7/00
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator capable of closing a communication path in an accurate timing.  <P>SOLUTION: The separator is equipped with a separator body for separating an sucked matter sucked from a suction port to fluid and solid, the suction port and a discharge port are communicated and connected with each other by a communication path, the separator is further equipped with a closing unit coming up along with the elevation of the fluid increasing with the suction of the fluid from the suction port and closing the communication of the suction port and the discharge port in the communication path when a predetermined quantity of the fluid is sucked into the separator body, a float member coming up along with the elevation of the fluid upper face and a closing member arranged on the upper side of the float member and closing the communication path are integrally coupled via a guiding rod member in the closing unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053984-A (JP)
Title: Firmware protection apparatus and program thereof
Inventor: KIDO TAKESHI
IPC: G06F12/16
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firmware protection apparatus capable of recovering firmware even when both of duplicated firmwares are damaged.  <P>SOLUTION: A program part 50 which is a program body of each of duplicated firmwares is divided into a plurality of program blocks 1 to n (51) and stored. An SUM 45 corresponding to each program block 51 is stored in a header part 40, and whether each program block 51 is damaged or not is checked by using the SUM 45. Even when both of the duplicated firmwares are damaged, a program block 51 damaged in one firmware, if the program block 51 is not damaged in the other firmware, can be recovered by the program block 51 in the other firmware.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052639-A (JP)
Title: Fluid dispersion pump
Inventor: WAKE TORU
IPC: B01F25/60
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid dispersion pump capable of carrying dispersed fluid while dispersing two fluids, gas and liquid in particular.  <P>SOLUTION: The pump includes an impeller 8 for carrying fluid which is rotatably supported and which keeps a centrifugal blade 10 on one surface of a disk-shaped body part 9, a motor 3 which has one end in an axial direction connected to the impeller 8 and which rotates the impeller 8, and casings 6a, 6b which demarcate an accommodation chamber 12 accommodating the impeller 8 and containing a first and second fluid supply ports 15, 17 and an outflow port 16 of a dispersed fluid of the first and second fluids. In the accommodation chamber 12, a dispersion space 14 which disperses into the first fluid the second fluid supplied through a supply port 17 of the second fluid by circulating and flowing the second fluid in a centripetal direction and centrifugal direction of the disk-shaped body part 9 is provided to the back side of a surface containing the centrifugal blade 10 with respect to the disk-shaped body part 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055397-A (JP)
Title: Visible light communication system
Inventor: MATSUMOTO YOSHINOBU
IPC: H04B10/54
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve a communication speed of a visible light communication.  <P>SOLUTION: A transmission part 10 intensity-modulates a white color LED (light-emitting diode) 13 serving also as an illumination by a multiplexed signal of an infrared communication signal and a visible light communication signal to transmit it. A dedicated light-receiving element 24 of a receiving part 20 receives a visible light emitted from the white color LED 13 to demodulate the infrared communication signal from the light-received signal by an IrDA (Infrared Data Association) circuit 28 and transmits it. An image generated on the basis of the received signal output from the IrDA circuit 28 is displayed on an indicator of a terminal 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055716-A (JP)
Title: Method for producing purified roasted coffee bean
Inventor: SHIOYA YASUSHI
IPC: A23F5/04
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing purified roasted coffee beans, which obtains a coffee extract which not only has a high content ratio of dimers of chlorogenic acid and a low content ratio of hydroxyhydroquinone to the chlorogenic acid but also excellent flavor.  <P>SOLUTION: The method for producing purified roasted coffee beans includes heat-treating raw material roasted coffee beans which have a temperature of 80-150°C under atmospheric pressure, at 90-150°C under a vacuum condition of not more than 6.7 kPa.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057318-A (JP)
Title: Elevator device
Inventor: MATSUDA HISASHI
IPC: B66B11/02
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce aerodynamic noise generated when a car travels.  <P>SOLUTION: A cross-sectional area of the car 31 in a horizontal direction with respect to a traveling direction has a shape which is partially different. For example, a tip end of a fall preventing plate 32 provided on a lower end of the car 31 traveling in an elevator shaft 35 is formed into a protruded shape. Thereby, when the car 31 is about to come to a hole sill 36, air flow at that time is dispersed therearound without stopping once at the tip. Thus, the air flow is suppressed to abruptly flow into a front face of the car, reducing the aerodynamic noise.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058964-A (JP)
Title: X-ray plane detector, and method for manufacturing the same
Inventor: HORIUCHI HIROSHI
IPC: G01T1/20
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray plane detector of high reliability, which can be made high performance and compact.  <P>SOLUTION: The X-ray plane detector 10 includes: a solid imaging element 4 having a light receiving part 2 on which a plurality of photoelectric conversion elements 1 are arrayed, and an electrode pad 3; a base 8 having an electrode pad 6 for external connection provided on the front surface side, and having an electrode terminal 7 connected electrically to the pad 6 and arranged on the rear surface side; wiring 9 for connecting electrically the electrode pad 3 to the electrode pad 6 for external connection; a scintillator layer 5 for converting an X-ray entering from the outside into light; and a protection layer 25. The protection layer 25 is formed continuously to cover integrally at least the front surface, the rear surface and the side surface of the scintillator layer 5, the light receiving part 2, the electrode pad 3, the electrode pad 6 for external connection, and the wiring 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059499-A (JP)
Title: Imaging apparatus and control method
Inventor: TOYAMA KEI
IPC: G03B7/091
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus informing a user of a rough indication showing that photography can be performed with appropriate exposure or that photography can be performed with appropriate exposure while keeping set shutter speed and a diaphragm value when ambient brightness changes before photography, and to provide a control method.  <P>SOLUTION: A digital camera includes: a digital camera body 100 having a camera microcomputer 101, an imaging device 102, and an image display 106; and a lens unit 200 having a lens microcomputer 201, a photographic lens 202, and a diaphragm 205. The camera microcomputer 101 sets an exposure mode inputted by a user among a manual exposure mode, an Av-priority mode, a Tv-priority mode, and a program exposure mode. The camera microcomputer 101 relates a photographing condition on which the subject obtains appropriate exposure to an interlocking range where any item (Av value, a Tv value and ISO sensitivity) can be controlled in accordance with the set exposure mode and displays them on the image display 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062082-A (JP)
Title: Packaged rice mass
Inventor: SUZUKI MAKOTO
IPC: A23L7/10
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged rice mass intended for directly winding a sheet-like food without deforming a rice mass, around an oblong packaged rice mass packaged with a package sheet holding a sheet-like food between an external film and an internal film.  <P>SOLUTION: This packaged rice mass is such that a sheet-like food 4 is directly wound around a rice mass 6 as winding around the rice mass 6 by tearing and dividing an external film 2 on a dividable part 21 of the center of the film, crossing at right angles to the winding direction of a package sheet 1, and expanding an interval between both dividing edges followed by supporting the rice mass 6 with one hand from above the sheet-like food 4, pulling out the label side of the package sheet 1 to the outside with the other hand, and drawing out both external film half bodies and both the film pieces 31 and 32 of an internal film 3 together as leaving the sheet-like food 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063171-A (JP)
Title: Fuel piping arrangement structure for outboard motor
Inventor: TAKEWAKI HIROMICHI
IPC: B63H20/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the pipe length of a fuel pipe and to reduce the size of an engine cover.  <P>SOLUTION: In a fuel pipe arrangement structure for an outboard motor, an engine 14 vertically disposed is covered with an engine cover, and components of a fuel feed system 48 equipped around this engine 14 including a fuel filter 58, a fuel pump 59, a vapor separator, and a fuel injector 62 are connected to each other through fuel hoses 63. The fuel pump 59 is set on a top surface 32A of a head cover 32 of the engine 14. A first fuel hose 63B connecting the fuel pump 59 to the fuel filter 58 is linearly arranged on the top surface 32A of the head cover 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063415-A (JP)
Title: Image forming device
Inventor: TOMITA SHIGEO
IPC: B65H7/06
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reuse of remaining papers unsuitable for the reuse due to adverse influences on the remaining papers when removing jammed papers from inside a machine.  <P>SOLUTION: A reuse control unit 70 grasps the jammed papers in the machine and the remaining papers in paper jamming, and receives information indicating the possibility of reuse from a reuse determining part 66 on the remaining papers, and displays respective positions on an operation panel 4 so that a user can distinguish between the jammed papers, reusable remaining papers and unreusable remaining papers. The reuse control unit 70 resumes the formation of an image by reusing the remaining papers when redetermined that the remaining papers can be reused by the reuse determining part 66 after an opening-closing door is closed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065606-A (JP)
Title: Medical information management system
Inventor: ASAMA KOICHIRO
IPC: G16H40/63
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical information management system for smoothly and rapidly integrating information between a terminal side management device which is a management computer or the like in each department or the like and an overall management device integrated with the departments or the like.  <P>SOLUTION: The medical information management system 1 includes a central management device 10 holding a plurality of kinds of center side medical information, and a terminal side management device 30a capable of communicating with the central management device and holding a plurality of kinds of terminal side medical information 41a independently of the central management device. The terminal management device includes an acquired information selecting unit 51 for selecting the central side medical information acquired from the central management device, a medical information substituting unit 54 for substituting the terminal side medical information 41a corresponding to the central side medical information selected by the acquired information selecting unit with the central side medical information, and a change prohibiting unit 52 that prohibits processing for changing the central side medical information substituted by the medical information substituting unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010155061-A (JP)
Title: Hair dryer
Inventor: Liu ya fu
IPC: A45D20/12
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dryer including simple, trouble-free switches.  <P>SOLUTION: The hair dryer includes a fan, a heater and a PCB (Printed Circuit Board) in which a programmable IC (Integrated Circuit) is packaged. The fan and the heater are connected to the PCB. A plurality of preset switches, respectively and separately, or in any combination thereof, determine an operative level of the fan or the heater. A single multi-mode switch connected to the PCB controls the preset switches. A user is able to control the preset switches to operate the dryer via the multi-mode switch with only the hand gripping the dryer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011070959-A (JP)
Title: Luminaire
Inventor: OTA TOMOHIRO
IPC: F21V7/09
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire capable of adjusting a beam divergence.  <P>SOLUTION: The luminaire includes a mounting member 30 formed in a shape of a column, a plurality of light emitting diodes 11 arranged on a peripheral surface of the mounting member 30, and a reflector 20 having a reflecting surface 21 formed in a shape of a bowl with a paraboloid with its center axis aligned with a center axis of the mounting member 30 and with its focal point B overlapping an end part (upper end part) of the mounting member 30 in a center axis direction. The light emitting diodes 11 are divided into three groups of an upper light source 11a, a central light source 11b, and a lower light source 11c depending on their mounting positions on the mounting member 30. The light emitting diodes 11 are connected in series or in parallel with respect to each group. Each series circuit (parallel circuit) of the light emitting diodes 11 is connected to a lighting device through a switching device, and the series circuit to be connected to the lighting device is switched by the switching device. By switching the light emitting diodes 11 to be turned on, a relative position of a light emitting position and the reflecting surface is changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068813-A (JP)
Title: Method for producing polyarylene sulfide resin molding
Inventor: NAKAJIMA MICHIYA
IPC: C08K5/3437
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyarylene sulfide resin molding, in which the crystallization temperature is high and the crystallization speed is fast by using a crystal nucleating agent, and to provide a crystal nucleating agent capable of raising the crystallization temperature and increasing the crystallization speed.  <P>SOLUTION: The method for producing a polyarylene sulfide resin molding includes a process 1 for melting and kneading a polyarylene sulfide resin composition containing a polyarylene sulfide resin and a crystal nucleating agent, a process 2 for molding the melted and kneaded material obtained by melting and kneading the composition, and a process 3 for cooling the molding obtained in the process 2 to crystallize it. The method uses phthalocyanine as the crystal nucleating agent, and the polyarylene sulfide resin composition contains phthalocyanine as the crystal nucleating agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT