baber/WOPTO huggingface dataset:
Patent JP-2013174817-A (JP)
Title: Image forming apparatus
Inventor: MANABE KENICHI
IPC: G03G21/10
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which suppresses deformation volume of a seal member when a unit is attached or detached and prevents toner leakage at a toner transfer part by a simple construction.SOLUTION: An image forming apparatus 1 comprises a developing container 72 which discharges conveyed developer from a developer discharge port 74 and a collected toner container 100 which receives the developer discharged from the developer discharge port 74 via a developer reception port 101, and the developing container 72 or the developer reception port 101 is provided to the image forming apparatus in a detachable manner. The developer discharge port 74 of the developing container 72 or the developer reception port 101 of the collected toner container 100 comprises a hollow seal member 105 which is inserted in a gap between the developer discharge port 74 and the developer reception port 101 and makes the developer discharge port 74 and the developer reception port 101 communicate with each other. The seal member 105 is constituted by laminating an upper elastic member 107, a lower elastic member 109 and a sheet material 108 which is held between the upper elastic member 107 and the lower elastic member 109.
Patent JP-2013178597-A (JP)
Title: Time management apparatus, method and program
Inventor: INABA DAISUKE
IPC: G04G5/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a time management technique with which a clock independent of others can be provided for a guest even without applying a virtual environment specific time management method to the guest.SOLUTION: A time management apparatus comprises, within a host which emulates a clock of a guest, guest clock time hold means, a cycle counter, update timing management means and guest clock time update means. The guest clock time hold means holds a guest clock time corresponding to the guest and regarding the corresponding guest. The cycle counter successively outputs a plurality of circulating counter values cyclically. The update timing management means holds an update timing table indicating a corresponding relation between the guest and a counter value indicating the timing to update the guest clock time of the guest. When output of the cycle counter becomes the counter value indicated in the update timing table, the guest clock time update means updates the guest clock time of the guest corresponding to that counter value.
Patent JP-2013177848-A (JP)
Title: Electronically controlled throttle device
Inventor: JINBO HIROSHI
IPC: F02D41/22
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronically controlled throttle device that can suppress erroneous diagnosis of a failure of a return spring, while improving startup performance of an engine.SOLUTION: A CPU 83 drives an actuator drive circuit 82 to control a throttle valve 21 to open direction, and determines whether or not an opening degree of the throttle valve 21 converges to a first diagnosis opening degree after a first predetermined time has passed, or the CPU 83 drives the throttle valve 21 to fully-closing direction by an urging force of a return spring 24 and determines whether or not the opening degree of the throttle valve 21 converges to a second diagnosis opening degree after a second predetermined time has passed. Thus, the CPU 83 diagnoses a failure of the return spring 21, and calculates and sets the first predetermined time and the second predetermined time based on the condition of an electronically controlled throttle device 1.
Patent JP-2013183266-A (JP)
Title: Method for fault diagnosis of a/d converter, and microcomputer having a/d converter
Inventor: KISHIMOTO WATARU
IPC: H03M1/10
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for fault detection in an A/D converter which implements fault detection inexpensively and easily by means of general purpose input/output ports.SOLUTION: A CPU 7 reads out from a register 6 a low potential analog signal output from an input/output port 2 as a result of conversion to a digital signal in an A/D converter 5, and if every bit is "0," diagnoses the operation of the A/D converter 5 as normal, and the CPU 7 reads out from the register 6 a high potential analog signal output from the input/output port 2 as a result of conversion to a digital signal in the A/D converter 5, and if every bit is "1," diagnoses the operation of the A/D converter 5 as normal.
Patent JP-2012152736-A (JP)
Title: Spin coater with optical control
Inventor: MINOR LAWRENCE M
IPC: B05C13/02
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved spin coater system.SOLUTION: The recirculation spin coater system includes a spin coating bowl 12 having a recirculation drain port 22 and a wetting fluid chamber 30 associated with the upper end of the inner side walls 28 of the spin coating bowl 12, wherein the wetting fluid chamber 30 is configured to dispense a side wall wetting fluid to the inner side walls 28 of the spin coating bowl 12. A vision system is configured to capture images of a workpiece within the spin coating bowl for quality control and workpiece positioning. An annular array of light sources surrounds sides of the spin coating bowl 12 and is configured to illuminate the interior of the spin coating bowl 12 for optical controls. The vision system may be utilized for both quality control and workpiece positioning.
Patent JP-2012106801-A (JP)
Title: Double wall paper cup
Inventor: STAHLECKER WERNER
IPC: B31B50/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To improve a stacking and de-stacking property of a paper cup significantly.SOLUTION: A double wall paper cup capable of being stacked and de-stacked includes: an inner sleeve with a cup bottom; an outer sleeve having a clearance between the inner sleeve and the outer sleeve; a roll processed edge provided at the lower end of the outer sleeve and also arranged on the inner sleeve; and a stopping face for the roll processed edge of the other paper cup stacked in the same way, which is formed in the inner sleeve. Here, the stopping face (5) is designed as a shoulder, the diameter of the inner sleeve (1) is decreased discontinuously from a first point immediately above the shoulder, of the inner sleeve toward a second point immediately below the shoulder, of the inner sleeve, the shoulder is arranged in a range of a lower half of the inner sleeve, and a supporting part (13) of the lower roll processed edge (11) is in contact with the outer surface (25) of the inner sleeve (1) at the level of the cup bottom (4) or below the cup bottom (4).
Patent JP-2013181734-A (JP)
Title: Refrigerator
Inventor: NAKAI KATSUYA
IPC: F25D23/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator including an ice making device capable of improving convenience.SOLUTION: A refrigerator 1 includes: an ice making device 20 for performing ice making by supplying water from a water storage tank 21 to an ice cube tray 25; a temperature sensor 25b for detecting the temperature of the ice cube tray 25; an ice separating device 23 for separating ice made on the ice cube tray 25; an ice making display part 43n different in display in response to a progressing state of ice making; and an operation part 45 for setting a plurality of ice making modes having different ice making speeds. In the refrigerator, the ice making display part 43n includes a first display state displayed when a water supply operation to the ice cube tray 25 is completed, a second display state displayed when the detection temperature of the temperature sensor 25b is set lower than a predetermined first annunciation temperature, and a third display state displayed when an ice separating operation is performed. The completion of the ice making is determined based on the detection temperature of the temperature sensor 25b to move to the ice separating operation, and during execution of one of the ice making modes, the ice making mode can be changed over to another ice making mode by the operation of the operation part 45.
Patent JP-2013180561-A (JP)
Title: Printing head mechanism, and flap mechanism
Inventor: MATSUURA NOBUMITSU
IPC: B41J25/308
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent a printing gap from being fluctuated.SOLUTION: A print head mechanism includes a printing head section 8 adapted to perform printing on a medium while sliding in a main scanning direction, a platen 9 which is disposed to face the printing head section and to extend in the main scanning direction, and a flap 12 which is adapted to press a medium passing through the printing head section and the platen against the platen and has a tip portion disposed to extend in the main scanning direction between the printing head section and the platen. The printing head section is provided with a printing head roller 10 in the vicinity of its tip portion, and which rides on the tip portion of the flap when sliding in the main scanning direction. The flap is so constituted that a thin plate (a gap plate 14) formed of a material having hardness greater than that of the flap is stuck to a portion abutting the printing head roller over the whole area thereof.
Patent JP-2013187975-A (JP)
Title: Driving device
Inventor: KASAMATSU AKIRA
IPC: H02M7/5387
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a driving device capable of suppressing the malfunctions of switch elements.SOLUTION: A switch element S21 includes a first electrode, and a second electrode placed closer to a power supply line LL side rather than the first electrode. The switch element S21 is disposed between a control electrode of a switching part Sx2 and the second electrode. A diode D2 is serially connected to the switching element S21 between the control electrode of the switching part Sx2 and the second electrode, and having an anode at the control electrode side of the switching part Sx2. A driving part 21 having a resistance component R2, selects following state: turning the switching part Sx2 in a non-conductive state by short-circuiting the control electrode and the second electrode each other via resistance component R2 in a route bypassing the switching element S21 and the diode D2; and turning the switching part Sx2 in a conductive state by applying an electric voltage with setting the control electrode as the positive electrode between the control electrode and the second electrode.
Patent JP-2013186238-A (JP)
Title: Image processor, control method thereof, and program
Inventor: KATAOKA JUNNOSUKE
IPC: G03G15/20
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that can operate by AC or DC power supply, and also to provide a control method thereof, and a program.SOLUTION: An image processor 100 supplies to a fixing heater unit 1102, AC power received by an AC power circuit unit 1301, and supplies to plural electronic circuits, DC power received by a DC power circuit unit 1302.
Patent JP-2013185970-A (JP)
Title: Pressure sensor
Inventor: UCHIYAMA TAKESHI
IPC: G01L13/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain desired frequency characteristics while reducing a detection error or oscillation by disturbance.SOLUTION: A pressure sensor includes a detection circuit for detecting a difference between an output of a first pressure fluctuation sensor (P1)11a and an output of a second pressure fluctuation sensor (P2)11b. A distance G of a gap 23 of the first pressure fluctuation sensor (P1)11a and a distance G of a gap 23 of the second pressure fluctuation sensor (P2)11b are the same. A capacity V1 of a cavity 21 of the first pressure fluctuation sensor (P1)11a is made larger than a capacity V2 of a cavity 21 of the second pressure fluctuation sensor (P2)11b to provide frequency characteristics different from each other, for instance, cut-off frequencies fc1, fc2(>fc1) different from each other.
Patent JP-2013184798-A (JP)
Title: Winding drum of conveyor belt
Inventor: MIYAJIMA JUN
IPC: B65H75/22
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a winding drum of a conveyor belt capable of reducing weight, by reducing a load generated in a main diameter directional member, while further improving stability when carrying the conveyor belt.SOLUTION: Spacers 8 having the substantially same length as a belt width of a conveyor belt B wound on a core part 2, are attachably and detachably arranged between mutual opposed outer peripheral side end parts of main diameter directional members 4 of respective flange parts 3 connected to peripheral directional members 6 provided with grounding parts 7. Bending rigidity in the vicinity of joining parts with the core part 2 of inner peripheral side end parts of these opposed main diameter directional members 4, is set lower than bending rigidity of bodies of the main diameter directional members 4, the conveyor belt B wound on the core part 2 is sandwiched between these main diameter directional members 4, and the respective main directional members 4, the spacers 8 and the conveyor belt B are put in an integrated state.
Patent JP-2012212128-A (JP)
Title: Focus variable optical system
Inventor: HIRATA TADASHI
IPC: G02B13/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a favorable image by sufficiently correcting aberration.SOLUTION: A focus variable optical system 4 includes: a front group optical system 10 having positive power and a rear group optical system 12 having the same positive power; and an optical system driving unit for relatively changing a distance therebetween along an optical axis direction. The front group optical system 10 includes: a first group optical system G1 having positive power constituted of a cemented lens W2 of a lens L1 and a lens L2; a second group optical system G2 having positive power constituted of a lens L3; and a third group optical system G3 constituted of a lens L4 and a lens L5. The rear group optical system 12 includes a fourth group optical system G4 having positive power constituted of a lens L7 and a lens L6; a fifth group optical system G5 constituted of a lens L8 having positive power; and a sixth group optical system G6 having positive power constituted of a cemented lens W19 of a lens L10 and a lens L9.
Patent JP-2013173335-A (JP)
Title: Laminating apparatus
Inventor: WATABE MAKOTO
IPC: B29C65/20
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a laminating apparatus that can improve a service life of a diaphragm by making organic peroxide content gas generated from EVA resin not to touch the diaphragm as much as possible.SOLUTION: A laminating apparatus has: an upper case 15 having a diaphragm 16 inside; a lower case 11; a heating plate 12 that is set up in the lower case 11 and can heat a workpiece 20 including a sealing material; and a release sheet 17 that is provided movably along a carrying direction of the workpiece 20 between the workpiece 20 and the diaphragm 16, and heats and pressurizes the workpiece 20 in a sealed state of the upper case 15 and the lower case 11. The release sheet 17 is sandwiched between the upper case 15 and the lower case 11 so that the gas generated from the workpiece 20 should not touch the diaphragm 16 while the upper case 15 and the lower case 11 are sealed up.
Patent JP-2012109633-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MOMOTA SEIJI
IPC: H01L29/78
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of suppressing influences caused by a parasitic element and of preventing on-voltage from increasing.SOLUTION: A p-type base region 2 is provided in a surface layer of an ntype drift region 1. A trench 3 penetrating through the base region 2 and reaching the drift region 1 is provided in a front surface of a semiconductor substrate. A gate electrode 5 is provided via a gate insulating film 4 inside of the trench 3. A first recess 6 is provided selectively in a surface layer of the base region 2. An uneven shaped part constituted by the first recess 6 and a convex part where no first recess 6 is provided is formed in the surface of the base region 2. The first recess 6 contacts with the trench 3. A bottom surface of the first recess 6 is provided deeper from the substrate surface than the top of the gate electrode 5. A source electrode 8 contacts with the convex part of the base region 2, and is buried within the first recess 6.
Patent JP-2012212429-A (JP)
Title: Information processing apparatus, printer driver program, and image forming system
Inventor: YAMAMOTO TERUYOSHI
IPC: G03G21/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, a printer driver program, and an image forming system that can impart, without causing a user trouble, a desired surface effect by a clear toner to a recording medium on which an image is formed and can apply a plurality of kinds of surface effects in one page in the recording medium.SOLUTION: An information processing apparatus is connected to a print control apparatus for generating image data. The information processing apparatus includes a generating unit configured to generate gloss control plate data for specifying a type of a surface effect imparted to a recording medium and a region in the recording medium to which the surface effect is imparted; and a transmitting unit configured to transmit the gloss control plate data to the print control apparatus.
Patent JP-2012207017-A (JP)
Title: Pest control composition and pest control method
Inventor: TANAKA YOSHITO
IPC: A01N51/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a pest control composition having an excellent effect of controlling pests.SOLUTION: The pest control composition containing a combination of (E)-1-(2-chloro-1,3-thiazol-5-ylmethyl)-3-methyl-2-nitroguanidine and [2,5-dioxo-3-(2-propynyl)-1-imidazolidinyl]methyl=3-(2-methyl-1-propenyl)-2,2-dimethylcyclopropanecarboxylate has an excellent effect of controlling pests.
Patent JP-2013191445-A (JP)
Title: Optical unit
Inventor: MOCHIZUKI KAZUMA
IPC: F21Y101/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology of improving operation reliability of an optical unit.SOLUTION: An optical unit to be used for a vehicle lamp is provided with: a shade to be displaced between an advanced position for shielding a part of light source light and a retreated position not shielding a part of the light source light; and a motor 150 which has an output shaft 152 to be connected to the shade, a commutator 155 which has a plurality of commutator pieces 155a arranged around the axis of the output shaft 152 at intervals and rotates together with the output shaft 152, and a brush 156 with a tip face in sliding contact with the outer periphery of the commutator 155, and which displaces the shade from one of the advanced position and the retreated position to the other by rotation of the output shaft 152. The advanced position and the retreated position are set so that an angle θ of the output shaft 152 rotating when the shade is displaced from one side to the other may satisfy a formula (1): θ≥360°/n (n is the number of commutator pieces).
Patent JP-2013192119-A (JP)
Title: Piezoelectric device and manufacturing method of the same
Inventor: HAYASAKA TAICHI
IPC: H03B5/32
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device which prevents peeling of an electrode formed by electroless plating, and to provide a manufacturing method of the piezoelectric device.SOLUTION: A piezoelectric device (100) includes: a piezoelectric vibration piece (130) including a vibration part where an excitation electrode (131) is formed and an extraction electrode (132); a base plate (120) where a connection electrode (123) on which the piezoelectric vibration piece is placed and electrically connected with the extraction electrode is formed on one main surface and mounting terminals (124a, 124b) are formed on the other main surface; and a lid plate (110). At least a part of the mounting terminals is formed by a first metal film (151) where multiple metal layers are laminated by sputtering or vacuum deposition, a second metal film (152) where multiple metal layers are laminated in a manner similar to the first metal film, formed so as to cover the first metal film or formed in a part of a surface of the first metal film, and having an area different from that of the first metal film, and an electroless plating film (153) formed on at least a surface of the second metal film by electroless plating.
Patent JP-2013190724-A (JP)
Title: Optical scanner and image forming device
Inventor: MIZUNO MEGUMI
IPC: G02B26/08
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner that easily performs control for stably and freely rotating a light reflection surface.SOLUTION: An optical scanner 1 comprises: a reflection plate 3 having a light reflection surface 3a; a second permanent magnet 41 for supporting the reflection plate 3; a movable portion 2 for holding the reflection plate 3 via the second permanent magnet 41; a pair of movable beams 5 and 6 that individually extends from the movable portion 2 in parallel to the light reflection surface 3a and has bent portions 7 and 8 at mid-points; first permanent magnets 213 and 313 that are directly connected to the pair of movable beams 5 and 6, have displacement portions 21 and 31 for imparting displacement to the movable portion 2 via the movable beams 5 and 6 and are individually provided at end portions of the movable beams 5 and 6 in extension directions; a pair of drive beams 9 and 10 that extends from the displacement portions 21 and 31, is in parallel to the light reflection surface 3a and is perpendicular to the extension directions of the movable beams 5 and 6; a supporting frame 15 for fixing the pair of drive beams 9 and 10 thereto; a second permanent magnet 41; a coil portion 42 facing the second permanent magnet 41; and a voltage application section for applying two types of voltage to the coil portion 42.
Patent JP-2013196119-A (JP)
Title: Controller, control system, control method for controller and program
Inventor: WAKASA SHUNICHI
IPC: G06F13/14
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce a period of time required to complete recording after the recording is started taking characteristics in which a controller and a recording device communicate with each other, cooperate with each other and perform the recording on a recording medium into account.SOLUTION: A recording control section 21a of a host computer 10 is configured such that data compression by a plurality of different compression methods is possible. When causing an image to be recorded on a thermosensitive roll sheet by a printer 11, the recording control section 21a contains compression image data, causes the compression image data to be decompressed, causes image data to be generated, and generates a control command for causing the image to be recorded on the thermosensitive roll sheet on the basis of the image data generated and transmits the control command to the printer 11 while inquiring of the printer 11 the compression method capable of decompressing, performing the data compression of the image data of the image by the compression method capable of decompressing and generating the compression image data.