baber/WOPTO huggingface dataset:
Patent JP-2012161495-A (JP)
Title: Pachinko game machine
Inventor: MOTOKI SHINYA
IPC: A63F7/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine previously indicating the generation of internal prize winning in a display pattern of saved-prize-ball lamps, and restricting the suspension of game ball shooting due to the previous indication.SOLUTION: When an unexecuted game based on saved start prize ball data has a winning result of winning/losing determination before execution of the unexecuted game, the count of saved prize balls reaches the upper limit after the generation of the game based on saved start prize ball data and before the execution of the game based on the saved start-prize ball data, all of the saved-prize-ball lamps 17a-17d emit lights according to a previous indication display pattern, and the execution of the game based on the saved start-prize ball data releases the previous indication display pattern. The generation of the previous indication display pattern stimulates the expectation of the player, the release of the previous indication display pattern stimulates the anxiety of the player, and the suspension of game ball shooting is inhibited. Accordingly, the loss of a game parlor which is brought about by the suspension of game ball shooting, is reduced.
Patent JP-2012163282-A (JP)
Title: Heat treatment apparatus
Inventor: AKAMI MASAHIKO
IPC: F27B7/36
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To generate a burned product of high quality by reducing the content of an unreacted processed product while avoiding the adhesion of a processed product to a furnace, and to improve the recovery percentage of a product.SOLUTION: This heat treatment apparatus includes a furnace core pipe 10 receiving a processed product W at an upstream side and turning around to discharge the processed product W from an outlet 7, a plurality of beater members 20 aligned in the furnace core pipe 10 to apply an impact to the processed product W, a furnace core pipe heating part 40 heating the prescribed section of the furnace core pipe 10 at the upstream side of the outlet 7 from the outside, a temperature holding means K holding the processed product W heated by the furnace core pipe heating part 40 at a predetermined holding temperature until the processed product W reaches the outlet 7, and an air supply part 50 supplying air going from the upstream side to downstream side to the furnace core pipe 10.
Patent JP-2012166111-A (JP)
Title: Filter apparatus, coating apparatus and maintenance method of filter apparatus
Inventor: IKEDA TERU
IPC: B01D29/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a filter apparatus, a coating apparatus and a maintenance method of the filter apparatus by which optimal time period of maintenance of the filter apparatus used in a liquid channel is determined and desirable maintenance treatment is performed.SOLUTION: The filter apparatus is provided with a housing part (22) which is communicated with an inflow port where liquid to be filtered flows in, an element part (24) which is arranged inside the housing part (22), has a hollow cylindrical shape and has structure for making the liquid pass from an outer circumference to a hollow part and a turbidity sensor (26) which is provided at an outer flank of the housing part or at a position near the outer flank of the housing part and which detects turbidity of the liquid inside the housing part. On the basis of detection result of the turbidity sensor, it is determined whether or not maintenance treatment to the element part is necessary.
Patent JP-2012167983-A (JP)
Title: Fog detector
Inventor: KAMINAGA YUTA
IPC: G01W1/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To improve determination accuracy of the presence or absence of fog.SOLUTION: A fog detector 1 connected to a camera 2 loaded on a vehicle to detect the presence or absence of fog on an external field of the vehicle includes: an image input unit 11 for acquiring a plurality of images inputted from the camera 2 at a predetermined interval; a power spectrum calculation unit 12 for calculating a plurality of power spectra by respectively applying Fourier transform processing to the plurality of images; a normalization processing unit 13 for respectively normalizing the plurality of power spectra; a DC component extraction unit 14 for extracting DC components from respective normalized power spectra and generating time series data; and a fog determination unit 15 for determining the presence or absence of fog based on the time series data.
Patent JP-2012168750-A (JP)
Title: Print control program, information processor, recording medium, print system, and printer
Inventor: SATO JUNICHI
IPC: B41J21/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce consumption of a toner, ink and the like and/or reduce the number of print sheets when a part unnecessary for printing is included in a document of print object.SOLUTION: A computer terminal to which document data to be printed is specified and the execution of the printing is commanded determines whether there is a specification of a print object or not (S11), when there is the specification, extracts objects of the specified type from the document data (S12), after determining the printing positions of the extracted print objects based on the arrangement relation of respective print objects indicated by the document data (S13), generates the print data for causing a printer to print based on the determined printing positions of the print objects (S14), and outputs the print data to a spooler (S18).
Patent JP-2012168432-A (JP)
Title: Developing device and image forming apparatus
Inventor: SAKATA SHOICHI
IPC: G03G15/08
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of suppressing such a case that accumulated scattered toner caught by a scattered toner catching cover is stuck to the surface of a toner carrier rotor and developed.SOLUTION: The developing device includes: a developer carrier rotor 130 formed with a magnetic brush 194; a toner carrier rotor 150 carrying a toner 192 supplied from the developer carrier rotor 130 and forming a toner layer 193 by the magnetic brush 194; a voltage application unit that applies a developing bias voltage between the toner carrier rotor 150 and an image carrier 2a; a regulating member 140 that regulates the amount of the developer 190 to be carried by the developer carrier rotor 130 by bringing the tip 142 thereof to the developer carrier rotor 130; and a scattered toner catching cover 141. The rotating direction C fo the toner carrier rotor 150 is set in the forward rotating direction with respect to the rotating direction B of the developer carrier rotor 130.
Patent JP-2012171694-A (JP)
Title: Magnet tray
Inventor: MURAKAMI KOICHI
IPC: B66B23/14
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnet tray capable of improving a work efficiency of replacement work, etc. of a drive roller and a following roller provided on a step of an escalator, for example.SOLUTION: The magnet tray 50 includes a bottom plate 56 having a magnetic force and a side wall 58 connected to an edge of the bottom plate 56 that has lighting function. The surface of the bottom plate 56 is mirror-finished. The lighting function of the side wall 58 is achieved by a light source 62 buried in the side wall 58, a power supply 54 that supplies power to the light source 62, and a light diffusion plate disposed on the inner surface of the side wall 58.
Patent JP-2012173752-A (JP)
Title: Cluster system, data recording method, and program
Inventor: TANAKA SHUNICHI
IPC: G06F11/20
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent an error from occurring at the time of a switch from an active server to a standby server, by correctly recording data in a log file on a common disk.SOLUTION: A cluster system is so configured that a server device 10a in an active system and a server device 10b in a standby system perform with the use of a common disk 30. When a log message of an application 21 in a cluster service 20 is temporarily stored to a named pipe 13a on a local disk by a syslogd 11a having a data transfer function in the server device 10a, the log message stored in the named pipe 13a is recorded in a log file 31 on the common disk 30 by the log application 14a. In this process, while a log message of an application 21 is stored to the named pipe 13a, the log application 14a performs open/write/close processing on the log file 31.
Patent JP-2011212429-A (JP)
Title: Holder for safety pin
Inventor: ISHIBASHI SHIGEO
IPC: A44B9/14
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a holder for safety pin that is available to both hands without any restrictions on how to grip it, while eliminating the risk when the tip of a pin springs due to elasticity of the coil spring, which is strong in an unstable state.SOLUTION: The holder for safety pin 20 comprises holding members 4A and 4B provided at the upper part of both ends of the entire arched arm part 3 for holding and fixing the safety pin 6, and a plate-like tab 1 at the lower part of the middle of the arm part to be pinched by fingers for operation. The holder for safety pin 20 is configured so that the tab is provided below the holding part via the arm, the arm is located above the arm, and notches 5A and 5B are provided in the longitudinal direction of the holding part. Especially, in at least one of the notches, an outer width is formed wider, and a width to hold the coil spring 8 at the upper left part of the notch is formed narrower, preferably.
Patent JP-2012173209-A (JP)
Title: Fmcw radar system
Inventor: TSUMOCHI JUN
IPC: G01S13/34
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an FMCW radar system, even when intermittently transmitting/receiving signals by one antenna, capable of preventing deterioration of target detection capacity.SOLUTION: The FMCW radar system includes a transmission part, an antenna, a reception part, and an antenna sharing part. The transmission part includes a local signal generation part, a transmission signal generation part, a transmission side mixer, and a transmission side control part for intermittently outputting a transmission/reception start command. The reception part includes a reception side mixer for generating a beat wave, a high-pass filter and a target information extraction part. The transmission signal generation part successively outputs an amplitude gradual increase signal in which amplitude is gradually increased from zero up to a predetermined amplitude after reading the transmission/reception start command, a chirp signal in which frequency is continuously changed in a predetermined range, and an amplitude gradual decrease transmission signal in which amplitude is gradually reduced down to zero.
Patent JP-2012180703-A (JP)
Title: Laminated sheet for preventing short circuits of railroad rail
Inventor: KINOSHITA MASAYUKI
IPC: E01B11/54
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet for preventing short circuits of railroad rail which is mounted on between ends of rails facing each other through an insulation joint in a railroad rail so as to prevent rails from being mutually short-circuited when a vehicle for construction travels and which has excellent durability.SOLUTION: A laminated sheet for preventing short circuits of railroad rail is capable of covering the top face between ends of rails 10,10 facing each other through an insulation joint 11, and in the laminated sheet, extended thin-width strip-shaped reinforcement films 2 long in the lengthwise direction of a nonwoven fabric 1 in many streaks are integrally stuck in a parallel state on the underside of a side facing the rail 10 in the nonwoven fabric 1 in a rectangle shape, so as to form a sheet basic material a with excellent tensile strength and flexibility. At least one of a net-like reinforcement sheet 3 with a strong tear strength or a double-layered film 4 is laid on the underside of the sheet basic material a.
Patent JP-2012185210-A (JP)
Title: Digital microscope
Inventor: JODAI YOICHI
IPC: G01N21/84
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a digital microscope which is not available before, by solving a problem that its luminance is not stable in a certain time period after a light source is lit.SOLUTION: A digital microscope 1 includes a light emission diode 34, an optical system for radiating light emitted by the light emission diode 34 to a sample, an imaging element for imaging the sample by photo-electrically converting the light reflected or scattered by the sample, a control unit 35 for controlling the imaging element so as to image the sample a plurality of times, and a display unit 31 for displaying an image imaged by the imaging element.
Patent JP-2012185215-A (JP)
Title: Fixing device and image forming device
Inventor: SATO TSUKASA
IPC: G03G21/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To secure a fixing performance by decreasing a heat quantity required for image fixing by controlling an amount of adhered toner to decrease, to cope with a problem of lowering of temperature occurring when, under deterioration of a capacitor, usage is continued without replacement of the capacitor.SOLUTION: A time period T during which a capacitor charging voltage Vc changes from a first voltage V1 to a second voltage V2 (here, the first voltage V1<the second voltage V2) is measured. If the measured time period T is less than a reference value Ti, the toner adhering amount decreasing control is performed. When it is detected that the capacitor charging voltage Vc is not higher than a discharge stopping voltage Vs, the toner adhering amount decreasing control is performed. When a printing request is received during charging of the capacitor, if the current charging voltage Vc is not higher than a discharge allowing voltage Vp, the toner adhering amount decreasing control is performed, and if the current charging voltage Vc is higher than the discharge allowing voltage Vp, the toner adhering amount decreasing control is not performed.
Patent JP-2012183916-A (JP)
Title: Operation floor of electric wheelchair
Inventor: FUKUMOTO KAZUYA
IPC: B62J25/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To supply a floor step without causing a sense of discomfort in driving operation even if an under foot position is largely moved.SOLUTION: This operation floor of the electric wheelchair is provided for connecting rear end parts of front fenders 13 positioned on both right-left sides of a handle post 11 and covering upper side parts of front wheels 12, to a front end part of a step floor 10 of a front lower part of an operation seat 4. In the operation floor, a front end part width of the step floor 10 is formed in the substantially same width as an outside end width of the front fenders 13, and the front end part of the step floor 10 is formed as an outside-upward and front-upward inclined face, and foot placing inclined faces 14 are formed so as to be widely, smoothly and continuously connected to width areas of the front fenders 13.
Patent JP-2012186924-A (JP)
Title: Power conversion device
Inventor: YAMANAKA KATSUTOSHI
IPC: H02M5/293
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that keeps a conduction loss from increasing.SOLUTION: A power conversion device 100 includes three current type inverter circuits 1-3 each including one-way switches 11-28 and DC inductors 31-36 disposed between an input side terminal and the plurality of one-way switches 11-28. The input side terminals of the current type inverter circuits 1-3 are short-circuited, and output side terminals of the three current type inverter circuits 1-3 are connected in parallel. The DC inductors 31, 33 and 35 (32, 34 and 36) disposed in the three current type inverter circuits 1-3, respectively, are coupled together, so that a current moves between windings of the coupled DC inductors 31-36 according to on/off actions of the on-way switches 11-28.
Patent JP-2012189727-A (JP)
Title: Cleaning roller and method for manufacturing the same
Inventor: SHINOZAKI SADAYOSHI
IPC: G03G15/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive cleaning roller that can reliably capture fine particles adhering to a member to be cleaned and can maintain adhesion strength between a cleaning member end and a shaft, and to provide a method for manufacturing the cleaning roller.SOLUTION: The cleaning roller comprises a rod-like core material and a cleaning member helically provided along the axial direction of the core material and having a predetermined dimension of the outer shape when viewed in the axial direction of the core material. The cleaning roller has twice or more of compression magnification at both ends of the cleaning member.
Patent JP-2011233865-A (JP)
Title: Metal-organic chemical vapor deposition apparatus
Inventor: JANG JUN TAE
IPC: H01L33/02
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a metal-organic chemical vapor deposition apparatus capable of utilizing a use space of a wafer susceptor more effectively by providing wafer support zones of various sizes to the wafer susceptor, since a wafer size is developed from conventional 2 inches to current 4 inches in the fabrication of a light emitting diode.SOLUTION: The metal-organic chemical vapor deposition apparatus includes a reaction chamber, a rotation stand, a wafer susceptor 232, a heater and a shower head. The wafer susceptor 232 is provided on the rotation stand, and rotates in association with the rotation of the rotation stand. The wafer susceptor 232 includes a plurality of support zones 234 and 236 provided on one surface of the wafer susceptor and having at least two different diameters. The support zones can load the wafers while corresponding to the wafers.
Patent JP-2012192117-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which prevents a difference in control between a board and a frame when power supply is stopped.SOLUTION: A game machine includes: a game playing side provided with a game control microcomputer for controlling the progress of a game and controlling board electrical components provided to be different according to the kind of a game board, and a board side power source board 900B for supplying power to the game control microcomputer and board electrical components; a frame body provided with a dispensing control microcomputer 170 for controlling frame electrical components provided on the frame body, and a frame side power source board 900A for supplying power to the dispensing control microcomputer 170 and frame electrical components; and a power source-monitoring circuit for detecting a reduction in power source voltage. The game control microcomputer executes processing on stop of board side power supply when the reduction in power source voltage is detected by the power source-monitoring circuit. The dispensing control microcomputer 170 executes processing on stop of frame side power supply when the reduction in power source voltage is detected by the power source-monitoring circuit.
Patent JP-2012196786-A (JP)
Title: Image forming apparatus, and image forming method
Inventor: WANIBE AKIHISA
IPC: B65H37/04
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can eliminate troubles such as increase in the volume of a recording medium and irregularity of both ends of the recording medium, after winding.SOLUTION: The image forming apparatus includes: a transportation portion (13) for conveying a band of recording medium S; image forming portions (12, 14, 19, 150) for forming images by repeating predetermined unit picture patterns on the recording medium S conveyed by the transportation portion (13); a punching unit 170 for forming through holes which penetrates the recording medium S in margin areas other than the image forming areas in which the unit picture patterns are formed, on the recording medium S; and a winding roller 35 for winding the recording medium in which the through holes are provided by the punching unit 170.
Patent JP-2012197836-A (JP)
Title: Fluid control valve device
Inventor: YOKOYAMA SHINICHI
IPC: F01N3/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control valve device capable of maintaining highly-precise driving over a long period.SOLUTION: A housing 20 has a fluid passage 200 and a valve seat part 242. A contact part 32 of a valve seat member 30 is provided at one end of a shaft part 31 and separates from or contacts the valve seat part 242 to thus permit or shut off a flow of fluid in the fluid passage 200. A movable core 40 is provided at another end of the shaft part 31 coaxially with the shaft part 31. A fixed core 50 is able to make slide-contact with tube parts (a first tube part 51, a second tube part 52, and a third tube part 53), and a midway portion in the axial direction of the shaft part 31, and has a seal part 37 supporting the valve member 30 reciprocably in the axial direction. A coil 60 is supplied with electric power to thereby form a magnetic circuit in the movable core 40 and the fixed coil 50, and thereby attracts the movable core 40 in the valve opening direction of the valve member 30. The movable core 40 is formed having the outer diameter reduced from a midway portion in the axial direction toward both ends.
Patent JP-2012202045-A (JP)
Title: Building
Inventor: KURAHASHI TAKAYUKI
IPC: E04B1/343
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a building having wall bodies of panel configuration, in which each wall body is simply prepared and easily transported, and is excellent in assemblability, and in which the building is made of the wall bodies.SOLUTION: Wall panels 1a to 1g are sequentially coupled together by rotary mechanisms 1A. In a developed state, the wall panels become a surface shape (a polygonal shape along a planar or curved surface). When rotating each of the adjacent panels around the rotary mechanism 1A alternately in a reverse direction, the wall panels become bellows-like. When shrinking the bellows-like panels, the wall panels 1a to 1g are sequentially overlapped. The wall panels 1a to 1g are transported in an overlapped state to a construction site. In the construction site, one wall body is made only by developing the wall panels 1a to 1g.
Patent JP-2012204923-A (JP)
Title: Digital amplifier
Inventor: WATANABE SHINICHI
IPC: H03F1/32
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital amplifier that improves a distortion factor by extending a correction range of pulse duty in digital pulse width modulation.SOLUTION: A digital amplifier 200 comprises: a voltage value conversion block 220 for converting a digital value of digital pulse width in a digital modulation block 210 to a voltage value; and an integration circuit block 230 for generating a triangular wave from a master clock and modulating the generated triangular wave according to a signal depending on the value of modulation width of digital pulse width modulation. The digital amplifier 200 includes a low pass filter 265 (low pass filter <3>) for low-pass-filtering a signal power-amplified by a drive circuit 250 to output an analog audio voltage, and an error amplifier 290 for operationally amplifying a difference between a voltage from a low pass filter 280 (low pass filter <1>) and the voltage from the low pass filter 265 (low pass filter <3>). Every section has a circuit configuration having analog local feedback as a whole.