baber/WOPTO huggingface dataset:
Patent JP-2012075844-A (JP)
Title: Domestic gingival sulcus washing system
Inventor: SUGANO YASUYUKI
IPC: A61C17/02
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a domestic gingival sulcus washing system for simultaneously satisfying conditions which are the maintenance of the sterilization power of disinfectant electrolytic water, the protection of tissue in the oral cavity, and the immediate processing of non-disinfectant electrolytic water, etc., in washing inside a gingival sulcus using electrolytic water generated by electrolyzing water containing a chlorine compound.SOLUTION: Two electrolytic water 20 which are continuously generated by electrolyzing the water containing the chlorine compound in 2-chamber and 3-electrode type electrolysis tanks 1 and 2 and have different pH values of weak acidity to weak alkalinity are discharged simultaneously and separately by a handpiece 21 connected with the electrolysis tanks and provided with two independent nozzles which are a main nozzle 25 for generating a water column flow and a sub nozzle 24 for generating a shower flow.
Patent JP-2011120884-A (JP)
Title: Incision device
Inventor: BAUR FRANZISKA
IPC: A61B18/04
Filed: 2010-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incision device, which is used for a clip for biological tissue to stitch up a tissue incised part and for a minimum invasive (solid wall) incision of tissue such as stomach wall or colon.  <P>SOLUTION: The incision device having an extensible sleeve 3, which is fixed/formed on a distal end of a shaft-type insertion means 2 and to which the clip for biological tissue 4 biased with spring power is detachably attached by an opening/drawing device on an distal front edge of a cap 1, and including a cup-shaped cap to be used for a shaft-shaped insertion means, is disclosed. An incision tool 33 held by an inner wall of the extensible sleeve 3 in an axial distance predetermined from the distal front edge of the cap 1 is provided in the extensible sleeve 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012094419-A (JP)
Title: Wavelength conversion element, light source with it, and manufacturing method thereof
Inventor: FURUYAMA TADAHITO
IPC: H05B33/12
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To restrain deterioration of luminance of a light source using a wavelength conversion member.SOLUTION: A wavelength conversion element 1 comprises a wavelength conversion member 10, and a heat dissipation member 11. The wavelength conversion member 10 is made of an inorganic material. The heat dissipation member 11 has a recess or through hole 11a provided such that the wavelength conversion member 10 is in contact with a wall. Heat transfer coefficient of the heat dissipation member 11 is higher than that of the wavelength conversion member 10.
Patent JP-2012093293-A (JP)
Title: Spectrophotometric unit and image forming device including the same
Inventor: KOBAYASHI HISAMICHI
IPC: G03G15/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a downsized spectrophotometric unit decreases productivity.SOLUTION: A spectrophotometric unit includes: an array type light-receiving member that uses multiple photoelectric conversion elements to receive a light flux dispersed and collected by a concave diffraction grating and outputs a corresponding electric signal; and a box-shaped housing that supports the array type light-receiving member. A side wall of the housing has an aperture where the dispersed light flux passes, and the outside thereof has an adjustment plane parallel to a tangent line at some parts within an area of the light flux received by the multiple photoelectric conversion elements in a Rowland circle of the concave diffraction grating. The adjustment plane brought into contact with the array type light-receiving member determines a position of the array type light-receiving member so that a distance between the array type light-receiving member and a center of the Rowland circle is constant in a normal direction of the tangent line of the Rowland circle. And the multiple photoelectric conversion elements of the array type light-receiving member are arranged in a direction parallel to the tangent line of the Rowland circle, and support the array type light-receiving member so as to receive the light flux passing through the aperture.
Patent JP-2011115783-A (JP)
Title: Apparatus and method for purifying water
Inventor: MINAMI KOICHI
IPC: C02F1/44
Filed: 2010-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for purifying water capable of efficiently carrying out water purification treatment from an aqueous solution containing a volatile solute while suppressing leakage of the volatile solute into target water for purification and compatibly combining water intake by osmotic pressure.  <P>SOLUTION: The apparatus for purifying water includes: a dilution means 11 for diluting an aqueous solution containing a volatile solute and a polymer with water separated from target water for purification by a semipermeable membrane 1 by contacting the aqueous solution with the target water for purification through the semipermeable membrane 1; a separation means 3, 5 for obtaining purified water by separating the volatile solute and the polymer from an aqueous solution diluted by the dilution means 11; and a dissolving means 14 for returning the volatile solute separated by the separation means 3, 5 to the aqueous solution containing the polymer to dissolve the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012097543-A (JP)
Title: Anti-slip vertical ladder
Inventor: TAKEDA SHUHEI
IPC: E06C9/08
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an anti-slip vertical ladder that can maintain the anti-slip performance of rungs for a long period of time and also offers good usability and safety as grip bars.SOLUTION: A minutely-rugged layer 7 containing ceramics, metal or mixed power of ceramics and metal is formed on at least shoe-tread surfaces 6 on the surfaces of rungs of a vertical ladder. A resin 8 having water repellency and oil repellency is further applied onto the surface of the minutely-rugged layer, with the post-applied surface roughness of Rz 30 to 100 μm.
Patent JP-2012103786-A (JP)
Title: Test support device, control method, and program
Inventor: SUEOKA KIYOTO
IPC: G06F11/28
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce development costs for a test and an evaluation process by creating a script for test of high test precision and lightening the burden of work needed for the creation of the script for test.SOLUTION: After a generation part 308 for screen image before GUI operation and a generation part 310 for screen image after GUI operation generate an image file (screen image 314 before GUI operation) from a predetermined time before detection of user interface operation (hereinafter operation) until the time when the operation is detected and an image file (screen image 316 after GUI operation) a predetermined time after the time when the operation is detected, a detection image analysis part 320 specifies an operated peripheral image file by comparing values of pixels of the screen image 314 before GUI operation and the screen image 316 after GUI operation so as to generate position coordinates where the peripheral image file corresponds to a window of an application 200 to be tested and operation information associated with the operation as a script 318 for test.
Patent JP-2012104932-A (JP)
Title: Imaging device and imaging method
Inventor: KUNISHIGE KEIJI
IPC: G06T5/00
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device and an imaging method capable of cross filter processing appropriate for live view display or a moving image.SOLUTION: The imaging device configures an effect imparted region to image data from an imaging element 107 (S45), detects a saturation point within the effect imparted region (S61), performs the cross filter processing at the position of the detected saturation point (S63), and displays and records the image subjected to the cross filter processing (S51, S141). The cross filter processing is not performed on all the imaging regions of the imaging element 107 and bright point processing is performed on the saturation point within the effect imparted region.
Patent JP-2012104183-A (JP)
Title: Optical pickup
Inventor: OKAMOTO KENJI
IPC: G11B7/135
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup corresponding to light beams of three wavelengths by one objective lens in which sufficient performance is achieved even when the light beam of any of the wavelengths is used.SOLUTION: An optical pickup 1 includes an objective lens 16 used commonly for light beams of three wavelengths. An effective diameter of a light beam transmitting through the objective lens 16 is decreased in order from a light beam of a first wavelength (a light beam for a first optical disk), a light beam of a second wavelength (a light beam for a second optical disk), to a light beam of a third wavelength (a light beam for a third optical disk), and the light beam of the third wavelength enters the objective lens 16 in a finite system. The objective lens 16 is provided so that a focal length of the light beam of the second wavelength is greater than a focal length of the light beam of the first wavelength.
Patent JP-2012105442-A (JP)
Title: Rotor for rotary electric machines, and method of forming rotor
Inventor: TAKAGI HIROYUKI
IPC: H02K23/04
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized rotor for rotary electric machines which facilitates winding a coil around each slot, and to provide a method of forming the rotor.SOLUTION: A rotor 3 of an electric motor 1 is formed by attaching three split cores 33 at a uniform interval on a circumference of circle, at an outer periphery of a base member 32 integrally rotatable with a rotary shaft 31. The split core 33 is formed by winding an armature coil 332 around a split iron core 331 formed by laminating a plurality of split steel plates 331a in a rotation axis C direction. Respective triangular coupling parts 331d are notched on both end surfaces in a circumferential direction of the split iron core 331. Wedge-shaped junction projections 325 are formed on both end surfaces of a holding part 323 of the base member 32 located between adjacent split cores 33 and extending in a radial direction. After the armature coil 332 is wound around the split iron core 331, the junction projection 325 is press-fitted into the coupling part 331d to couple the split core 33 with the base member 32.
Patent JP-2012104680-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: MATSUDA TETSURO
IPC: H01L21/336
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which achieves highly reliable trench contact structure of an electrode, which is formed by self-alignment using gate trenches as a mask, and to provide a manufacturing method of the semiconductor device.SOLUTION: According to an embodiment, a semiconductor device includes a first main electrode, a semiconductor layer, a first conductivity type base layer, a second conductivity type base layer, gate trenches, a first conductivity type semiconductor region, a second main electrode, a gate insulator film, a gate electrode, and an interlayer film. The first conductivity type semiconductor region is provided below a portion in an upper part of the gate trench which protrudes in a lateral direction relative to a lower part of the gate trench. The second main electrode is in contact with the first conductivity type semiconductor region. The interlayer film has an insulator film provided on the gate electrode and a conductive film provided on the insulator film and is embedded in the upper part of the gate trench.
Patent JP-2012107904-A (JP)
Title: Environmental test apparatus
Inventor: ISHII MASANOBU
IPC: G01M17/007
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an environmental test apparatus capable of safely and promptly performing maintenance on a snow collector and the like.SOLUTION: An environmental test apparatus comprises an environmental test room 11 that includes a cold air inlet port and an air outlet port and a main air duct 12 for circulation in which one end opening is connected to the cold air inlet port and the other end opening is connected to the air outlet port, and allows an artificial snowfall machine to be placed in association with the one end opening of the main air duct 12. In the apparatus, an air outlet port 15b is provided on a rear floor surface 11a of the environmental test room 11, and a snow collecting room 21 is provided, under a floor having the air outlet port 15b, in which a snow collector 22 for collecting snow coming from a snowstorm generator through the air outlet port 15b and an air discharge port 23 for returning air having passed through the snow collector 22 into the main air duct.
Patent JP-2011044735-A (JP)
Title: Exposure equipment and device manufacturing method
Inventor: SHIBUTA SHIN
IPC: H01L21/027
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of preventing expansion of damage due to a liquid which has flowed out, and allowing an exposure process and a measurement process to be properly performed.  <P>SOLUTION: The exposure apparatus capable of preventing damages due to the liquid having flowed out from spreading, and allowing the exposure process and the measurement process to be properly performed is provided. The exposure apparatus (EX) includes a movable table (PT), a base member (41) having an upper surface (41A) that guides the movement of the table (PT), and a detecting device (60) that detects whether there is a liquid (LQ) on the upper surface (41A) of the base member (41).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105840-A (JP)
Title: Filling material for negative pressure treatment
Inventor: KIYOKAWA KENSUKE
IPC: A61L15/44
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a filling material for negative pressure treatment that can be easily shaped and cut without using a cutter.SOLUTION: The filling material for negative pressure treatment is formed to divide a base material 3 made of a water permeable elastic body, into a plurality of partial lumps 5 and to connect the plurality of partial lumps 5 through connection parts 7 smaller in cross-sectional area than the partial lumps 5. The base material 3 may be formed with a plurality of notches 17, and the plurality of partial lumps 5 may adjoin one another with the notches 17 as boundaries. The connection parts 7 may be filamentous. Sponge with open cells is applicable as the water permeable elastic body. The ratio of cross-sectional area of the connection parts 7 to the partial lumps 5 is preferably 1/10-1/50 or less. The wall thickness of the connection parts 7 is preferably 1.5-0.3 mm or less.
Patent JP-2012113384-A (JP)
Title: Printing system, information processor, printing method, and program
Inventor: KIKUCHI YOJI
IPC: G06F3/12
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To perform pull printing in a server-less pull printing system by directly connecting a desired printer and information processor without connecting an unnecessary printer and information processor.SOLUTION: A client PC 100 generates and spools data for printing in response to a user's printing operation, generates identification information for identifying itself from its own IP address, and presents it to the user. When the identification information is input in a multifunction peripheral 300, the multifunction peripheral 300 converts the identification information into an IP address and requests the client PC 100 indicated by the IP address to transmit the print data. In response to the request, the client PC 100 generates print data using the spooled data and transmits the print data to the multifunction peripheral 300. The multifunction peripheral 300 receives and prints the print data.
Patent JP-2012111099-A (JP)
Title: Liquid storage container, and liquid supply system
Inventor: NAKAMURA HIROYUKI
IPC: B41J2/175
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce, in a semi-closed type liquid storage container, the range of pressure variation when external air is introduced.SOLUTION: The liquid storage container includes: a liquid chamber divided into a container body member and a first sheet member; a first biasing member for biasing a first sheet member; a liquid supply port; an air introduction part provided with a sealing valve having a valve body and a second biasing member; an air flow channel for introducing air into the air introduction part; an atmosphere releasing port for communicating the air flow channel to the atmosphere; and a first atmospheric pressure chamber provided on the opposite side of the liquid chamber with the first sheet member therebetween, and communicating with the air flow channel. The air flow channel has a meandering passage for applying inflow resistance to the air coming in from the atmosphere releasing port.
Patent JP-2012115054-A (JP)
Title: Gear housing for motor, and motor
Inventor: MURAKAMI SEIICHI
IPC: F16H57/021
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a gear housing for a motor capable of enhancing rigidity of a supporting cylinder part at low cost and supporting an output axis stiffly.SOLUTION: A gear housing 11 for a motor is fixed to a motor main body rotating and driving a rotation axis, houses a worm and a worm wheel 12 coupled with the rotation axis, and has a cylindrical supporting cylinder part 11j for supporting an output axis 13 rotating integrally with the worm wheel 12. The supporting cylinder part 11j consists of an outer cylinder part 11k protruding from a bulging end wall part 11i toward outside, and an inner cylinder part 11l protruding from the bulging end wall part 11i toward inside and connected with the outer cylinder part 11k.
Patent JP-2012119813-A (JP)
Title: Error correction circuit and error correction method
Inventor: ARAI MASAHIRO
IPC: G06F11/10
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To perform correction exceeding correction capability, when a stationary error is included.SOLUTION: An error correction circuit includes: a first error detection circuit 1 for discriminating an error type included in input data; a stationary error detection circuit 2 for, when the error type is either a one-byte error or a two-byte error, determining whether or not the error is the stationary error which occurs in a particular byte in a stationary manner; a data generation circuit 4 for, when the stationary error is included in the two-byte error, repetitively generating a substitution byte which replaces the byte in which the stationary error occurs; a second error detection circuit 3 for, when the stationary error is included in the two-byte error, repeating error detection until the two-byte error becomes one-byte error by replacing the byte in which the stationary error occurs with the substitution byte; an error correction circuit 5 for, when the second error detection circuit 3 detects that the input data comes to have the one-byte error, executing the error correction of the input data.
Patent JP-2011069835-A (JP)
Title: Controller for exhaust sensor
Inventor: AOKI KEIICHIRO
IPC: G01N27/409
Filed: 2010-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect the state of exhaust immediately after the start of an internal-combustion engine, by maximally eliminating the influence of an output shift in an exhaust sensor due to adsorption species, in a controller of the exhaust sensor.  <P>SOLUTION: This exhaust sensor is arranged in an exhaust passage of the internal-combustion engine. The exhaust sensor includes: the sensor element for generating an output corresponding to a state of the exhaust; and a heater for heating the sensor element. A period of time having elapsed since the temperature of the sensor element has reached the desorption temperature (300°C) of the adsorption species adsorbed by the sensor element is counted as a value of desorption progression (T300) (Step 212). The output of the exhaust sensor is corrected based on a sensor output correction value (KOXSR) (Step 226). The larger the value of desorption progression (T300) is, the smaller the sensor output correction value (KOXSR) is set to be (Step 218, 220).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012122561-A (JP)
Title: Engagement device
Inventor: EBUCHI HIROAKI
IPC: F16D27/112
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an engagement device which can inhibit a member compressed to an engaging object from being compressed to the engaging object while the member is inclined.SOLUTION: An engaging device 10A includes a first rotating member 11 having a clutch member 13, a second rotating member 12 having a first engaging portion 16 and a second engaging portion 27 provided so as to sandwich the clutch member 13 from the direction of both sides of an axis line Ax, and a cam mechanism 15 driven so that when a second cam member 21 relatively rotates to a first cam member 20, the first cam member 20 and the second cam member 21 mutually depart in the direction of the axis line Ax, wherein the first engaging portion 16 is connected to the first cam member 20 through a cylindrical portion 17, and at the same time, the second engaging portion 27 is provided integrally with the second cam member 21, the first cam member 20 and the second cam member 21 are arranged so as to be aligned with a friction portion A of the clutch member 13 in the direction of the axis line Ax, the cylindrical portion 17 is provided so as to be side by side outside of the clutch member 13 in of the radial direction.
Patent JP-2012126927-A (JP)
Title: Method for adding alkali metal compound in spent catalyst-treatment
Inventor: WATABE YOICHI
IPC: C22B34/22
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for adding an alkali metal compound in a spent catalyst-treatment in which the quantity of sodium compound used at the time of sodium roasting to molybdenum and/or vanadium can be restrained.SOLUTION: When the material to be treated containing the molibdenum and/or the vanadium, and sulfur, is roasted together with a sodium compound, in the method for supplying the sodium compound to the material to be treated, the sodium compound is supplied to the material to be treated after removal of the sulfur, after removing the sulfur from the material to be treated. Because the sodium compound is supplied to the material to be treated after removing the sulfur, from the material to be treated, the sulfation of the sodium compound can be prevented and the loss of the sodium compound can be restrained and the molybdenum and/or the vanadium can efficiently be treated.
Patent JP-2012128105-A (JP)
Title: Image forming apparatus
Inventor: TABUCHI HIDETAKA
IPC: G03G15/20
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an abnormal current output to a fixing device may be accurately determined regardless of temperature change by adding a simple circuit.SOLUTION: An image forming apparatus in which an image is fixed on a recording material by a fixing device 9 having a fixing roller 92 including a magnetic material and heated by flux supplied from a coil 91, comprises: a power unit 300 supplying a current to the coil 91; an output current detection part 317 detecting a current value; a temperature sensor 95 detecting a temperature of the fixing roller 92; and an output overcurrent detection part 318 detecting an abnormal current by comparing the current value with a threshold value. The output overcurrent detection part 318 increments the threshold value when the temperature detected by the temperature sensor 95 is over a Curie temperature of the magnetic material.