baber/WOPTO huggingface dataset:
Patent JP-2012029840-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To suppress suitably the decrease of interest in a game machine in which a lottery of an accessary is performed in a visible form through a predetermined process.SOLUTION: A rotating type sorting device 294 which performs a lottery of an accessary in a form capable of visually recognizing the lottery process using a game ball approaching from an upper large prize-winning opening 141 is provided to perform a large prize-winning game based on having won the lottery of the accessary. In a normal game, a predetermined result is obtained by a point lottery, and a specified result is obtained by the approaching lottery, and furthermore, even when the game ball approaches from the open upper large prize-winning opening 141 based on obtaining the specified result, the lottery of the accessary is performed so that the prize winning can be performed only by the predetermined probability. During executing a high probability game, the lottery of the accessary is performed so that the prize winning can be performed by a specified probability raised higher than the predetermined probability. Furthermore, during executing a game expecting the appearance, the lottery of the accessary in which the prize winning can be performed substantially only by the predetermined probability even though it looks like a game with a high probability.
Patent JP-2012033414-A (JP)
Title: Lamp with solid light-emitting element as light source and lighting system
Inventor: MATSUBAYASHI YOKO
IPC: H01L33/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a lamp or the like using as a light source solid light-emitting elements with heat dissipation improved.SOLUTION: A base 110, attached to an exterior fitting, receives supply of power. A light-emitting module 130 includes the solid light-emitting elements. A driving circuit part 140 lights up the light-emitting module. The base and the light-emitting module are attached to a lamp case 120. A concave reflecting mirror 150 takes on a shape spreading from one opening at a lamp case side toward the other. A globe 170 is of a hollow spherical shape with an opening made of a translucent material and equipped with a diffusion film on an inner wall, with its opening connected to the base. The light-emitting module and the driving circuit part are covered with the globe. Each constituent is arranged in the order of the base, the lamp case, the light-emitting module, and the driving circuit module. The light-emitting module is attached to the lamp case so the light as to be irradiated in a direction from one of the opening to the other. The driving circuit is arranged at a position shielding a part of light emitted from the light-emitting module.
Patent JP-2012038602-A (JP)
Title: Dye-sensitized solar cell
Inventor: IGARASHI KAZUMASA
IPC: H01L31/04
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell which has both of high reliability and durability, and which has a high sealing property of an electrolyte solution inlet, thereby causing no swelling and deterioration at the seal portion for a long period of time.SOLUTION: A sealing plug 8 having a shape capable of closing an inlet Q for injecting an electrolyte solution 5 into a gap between a pair of electrode substrates A and B is fitted into the inlet Q. A photopolymerizable composition is applied on an upper side of the sealing plug 8, a cover glass 10 is overlapped, and they are irradiated with ultraviolet ray to form a seal material hardened body (end seal) 9.
Patent JP-2012037423-A (JP)
Title: Abnormality diagnosis apparatus of rotary shaft
Inventor: NISHINA YOSHIAKI
IPC: G01H17/00
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnosis apparatus of a rotary shaft, capable of highly accurately receiving an elastic wave signal generated due to generation or progress of a crack of the rotary shaft without attenuating the signal.SOLUTION: The abnormality diagnosis apparatus of the rotary shaft includes: at least one or more AE sensors 12 for detecting elastic waves generated in spindles 4a, 4b; and an analysis means 16 connected to the AE sensors 12 through wires to diagnose abnormality based on signals from the AE sensors 12. In a fluid reservoir 11 filled with magnetic fluid and provided with the AE sensor 12, a magnet 14 for holding the magnetic fluid is arranged between the spindles 4a, 4b and the fluid reservoir 11. The analysis means 16 analyzes abnormality generated in the spindles 4a, 4b based on elastic waves detected in a period determined by predetermined rolling load, preset stand-by time and preset measurement time.
Patent JP-2012037779-A (JP)
Title: Image stabilization control apparatus, control method for the same and imaging apparatus mounted with the same
Inventor: WAKAMATSU NOBUSHIGE
IPC: G03B5/00
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To highly accurately correct image blur due to parallel shake using a compact and highly mobile image stabilization control apparatus.SOLUTION: The prevent invention comprises: an angular velocity meter (108p) which detects an angular velocity of a shake applied to image stabilization control apparatus and outputs a first signal indicating the angular velocity; an accelerometer (109p) which detects a parallel shake applied to the image stabilization control apparatus by a different method from the angular velocity meter and outputs a second signal indicating the detected parallel shake; an upper limit correction value calculation section (309) which calculates an upper limit correction value based on a degree of the shake obtained from either the first signal or the second signal; a comparison section (308) which calculates a correction value with the upper limit correction value as an upper limit based on the first signal, the second signal and the upper limit correction value; an output correction section (312) which corrects the first signal using the correction value; deflection angle calculation means (301 and 303) which obtain a deflection angle from the first signal; and a driving section (112) which drives a shake correction section (110) based on an added value of the deflection angle and the corrected first signal by the output correction section.
Patent JP-2012034987-A (JP)
Title: Gaming machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a gaming machine increasing player's expectation to variation display while having a saved prize winning ball and further increasing player's expectation to active variation display for increased game entertainment.SOLUTION: Execution of any of symbol display notice (notice A) for indicating the probability of "jackpot" as the result of a current variation display and display notice (notice B) of the saved prize winning ball for indicating the probability of storage of the saved prize winning ball data determined as a "jackpot" of the variation display result, is determined at a predetermined rate. For example, the determination rate of execution of the symbol display notice or the display notice of the saved prize winning ball is different according to generation of first prize winning by the passage (entrance) of a game ball through first or second start prize winning hole during variation display of decoration symbols or the like, or generation of second prize winning by passage (entrance) of the game ball through the first or second start prize winning hole after the generation of the first prize winning.
Patent JP-2012037843-A (JP)
Title: Optical scanner and image forming device
Inventor: YONEIMA YOSHINOBU
IPC: B41J2/44
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of solving problems caused by the deflection of the optical axis of a laser beam without increasing the cost of the optical scanner while avoiding problems caused by the laser beam that is radiated from a laser light source but returns thereto again.SOLUTION: An optical scanner comprises: a parallel flat plate having an incidence surface and a radiation surface parallel to each other, deflecting a laser beam incident from the incidence surface and radiating a laser beam with a deflected optical path from the radiation surface; and scanning means that causes the laser beam radiated from the radiation surface of the parallel flat plate to be scanned. The parallel flat plate is so arranged that the laser beam radiated from the laser source and the laser beam radiated from the parallel flat plate are parallel to each other and deflected in a sub-scanning direction that is perpendicular to the scanning direction of the scanning means, and that the laser beam reflected on the incidence surface of the parallel flat plate is not allowed to return to the laser source.
Patent JP-2012047845-A (JP)
Title: Screen protection device
Inventor: KITANO RYUTA
IPC: H04N5/64
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a screen protection device for protecting a display surface by attaching an electrically driven shutter and a distance image sensor in front of a video display device and automatically opening/closing the shutter.SOLUTION: The screen protection device includes: the electrically driven shutter opened/closed by a motor attached to the display surface of the video display device; the distance image sensor for detecting an object; an approach determination unit for determining approach of the object detected by the distance image sensor; a person determination/solid body recognition unit for determining whether the approaching object is a specified person or not; and an operation control unit for controlling driving of the motor so as to open/close the electrically driven shutter according to the determination result of the person determination/solid body recognition unit.
Patent JP-2012047070-A (JP)
Title: Control device for internal combustion engine
Inventor: TAKO MUGEN
IPC: F02D29/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To make compatible the quick reduction of an oxygen storage capacity in a catalyst to a proper value right after finishing shift change fuel cut, and the reduction a fuel injection amount immediately after finishing deceleration fuel cut to improve fuel consumption.SOLUTION: In the control device carrying out deceleration fuel cut control when an engine speed of the internal combustion engine is a predetermined value or larger and an accelerator opening is smaller than a predetermined value, and adding the enriching control of setting a target air-fuel ratio to a rich side than a theoretical air-fuel ratio at finishing fuel cut control and the shift change fuel cut of carrying out fuel cut control as a preparation operation of shift change, the device includes a determination part determining which of the two fuel cuts is carried out, and a target air-fuel ratio setting part in which a target air-fuel ratio to be set when carrying out the enriching control at finishing the shift change fuel cut and a target fuel-ratio ratio to be set when carrying out the enriching control at finishing the deceleration fuel cut are different, and the latter is set at a lean side rather than the former.
Patent JP-2012046047-A (JP)
Title: Device for controlling electric power steering
Inventor: TSUTSUMI KAZUMICHI
IPC: G01D5/244
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling an electric power steering, which consumes low current and secures high safety.SOLUTION: When a main power is off, the device for controlling an electric power steering uses a circuit 200 backed up by a battery to intermittently excite a resolver 61 of a brushless motor 6, measures the number of rotation and calculates a steering angle. The circuit switches a cycle of the intermittent excitation of the resolver 61 according to the electromotive voltage of the brushless motor to reduce the consumption current. A duplex rotation speed detection circuit is formed to increase the reliability of a detection value.
Patent JP-2012047962-A (JP)
Title: Protective spectacle
Inventor: MIWA YOSHIHIRO
IPC: G02C1/02
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide protective spectacles, even if a user has a large head size, preventing an increase in a gap between a peak part and a user's face by preventing the deformation of a lens, capable of highly efficiently preventing entering of pollen and dust into the eyes, thus protecting the eyes, and preventing distortion of an image viewed through the lens by preventing a change in an optical axis angle.SOLUTION: The protective spectacles comprise: a brace bar 1; arms 2 attached to both ends of the brace bar 1; and a lens 3. A central upper part of the lens 3 is fixedly attached to a central part of the brace bar 1, and a peak part 8 projecting along the user's face is formed at the peripheral edge of the lens 3.
Patent JP-2012048543-A (JP)
Title: Print control system, print control method, print control program, and host computer
Inventor: UMEZAWA HIDEO
IPC: G06F3/12
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a print control system, a print control method, a print control program, and a host computer that obtains effects on smoother print processing and energy saving.SOLUTION: The print control system 1 comprises a personal computer (PC) 10 and a plurality of printers 20. The PC 10 includes: state acquisition means 111 that acquires the state of a printer 20; job retention number acquisition means 112 that acquires the number of retained jobs in the printer 20; urgency setting means 113 that sets urgency associated with printing; and job output means 117 that outputs a predetermined cancel signal and a job to a printer 20 determined based upon the number of retained jobs when predetermined urgency indicating instantaneous output is set. Each of the printers 20 include printing means that prints an input job, job retaining means 212 that retains a job input when the printer 20 is in a halt state, and halt canceling means 213 that cancels the halt state when the cancel signal is input, and the printing means 211 prints the job being retained when the halt state is canceled.
Patent JP-2012047628-A (JP)
Title: Temperature detector
Inventor: INA SHIGERU
IPC: G01K11/24
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detector for highly accurately detecting temperature in the air with a simple structure regardless of size of space.SOLUTION: The temperature detector 10 searches for a minimum amplitude frequency fmin where amplitude, that is, sound pressure or sound volume, of sound acquired by a microphone 17 becomes minimum so as to identify temperature T of a room 11 to be detected. There is such frequency that when an identical frequency and an identical phase are emitted by a first speaker 21 and a second speaker 22 that are different in distance to the microphone 17 and the frequency is changed, a phase of the sound emitted by the two speakers is inverted depending on path differences. In so doing, the amplitude of sound acquired by the microphone 17 becomes minimum. Since sound velocity correlates with temperature in space, that is, the temperature T of the room 11, the temperature T of the room 11 is obtained by calculating the sound velocity on the basis of the minimum amplitude frequency fmin.
Patent JP-2012053127-A (JP)
Title: Electrophotography developing member and method for manufacturing the same
Inventor: ISHIDA KAZUTOSHI
IPC: B29C39/10
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotography developing member having high adhesive force between an elastic layer and a surface layer and excellent durability and causing the surface layer to hardly peel off even when the member is repeatedly used for a long period of time at a high speed, and to provide a method for efficiently manufacturing the electrophotographic developing member.SOLUTION: The electrophotography developing member comprises: a shaft core 1a; an elastic layer 1b containing a rubber component provided in a periphery of the shaft core; and a surface layer 1c containing a resin component provided on the elastic layer. The elastic layer contains hollow particles segregated in a surface region thereof. The hollow particle includes a shell portion forming a hollow portion inside and has pores that are opened on the surface and communicating the openings and the hollow portion. The hollow particles retain a resin component constituting the surface layer.
Patent JP-2012051190-A (JP)
Title: Inkjet recording apparatus
Inventor: ISHIKAWA TETSUYA
IPC: B41J2/175
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent ink contamination of an ink tank.SOLUTION: The inkjet recording apparatus includes the ink tank which has an ink accommodating unit, an ink leading-out mechanism for leading out an ink stored in the ink accommodating unit to the outside, and a housing; and an ink tank holder which retains the ink tank removably. The ink tank has a space formed between the ink leading-out mechanism and the housing in an attachment direction to the ink tank holder. When the ink tank is attached to the ink tank holder, an outer periphery of an ink leading-out needle prepared in the ink tank holder contacts to a sealing member formed in the ink leading-out mechanism, whereby an ink flow passage is formed. The inkjet recording apparatus has a restricting mechanism which restricts a position of the ink tank to the ink tank holder so that the ink tank stops in a state that a tip end of the ink leading-out needle is in the space when the ink tank is removed from the ink tank holder.
Patent JP-2012059308-A (JP)
Title: Bridge chip, hard disk device, and address conversion program
Inventor: MOCHIZUKI TOSHIYUKI
IPC: G11B20/12
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To uniformalize the transfer rate of each partition in the case that one hard disk drive is divided into a plurality of partitions for use about a bridge chip or the like interposed between an external hard disk drive and a host device.SOLUTION: A logical block address of an access destination of a hard disk received from a host device is converted into a physical block address of a rearrangement unit area that is cyclically repeated about the plurality of partitions from one to the other between the innermost circumference and the outmost circumference of a user area of the hard disk having the user area for storing user data and a management area for storing partition information for specifying the location of each partition when the user area is divided into the plurality of partitions.
Patent JP-2012055464-A (JP)
Title: Sleep evaluating device, sleep evaluating system, and program
Inventor: TAKEUCHI JUN
IPC: A61B5/11
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To evaluate the quality of sleep by a method which is simple compared to a method using a pulse wave and a pulse interval.SOLUTION: A detecting part 111 detects the angle of a posture and the amount of a body motion by interpreting information when acquiring each of the information transmitted from an acceleration sensor 2. A measurement part 113 measures the pulse rate of a user based on a digital signal transmitted from a photoelectric sensor 3 attached to a finger of the user or the like. A discriminating part 112 discriminates whether the user falls asleep or not by applying a rule stored in a storage part 12. A preprocessing part 114 carries out an operation corresponding to preprocessing based on the pulse rate of the user transmitted from the measurement part 113 when the discriminating part 112 discriminates that the user falls asleep. A determining part 115 refers to the variation speed of the pulse rate described in a sleep state chart 121 stored in the storage part 12, specifies a sleep state corresponding to the calculated variation speed, and evaluates the quality of the sleep.
Patent JP-2011026197-A (JP)
Title: Cement grinding aid
Inventor: MAEDER URS
IPC: C04B7/52
Filed: 2010-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous polymer composition which is used in the form of a cement grinding aid and makes it possible to effectively reduce the grinding time and to obtain cement exhibiting excellent characteristics and to provide the cement grinding aid containing a combination of a polymer A and the known cement grinding aid.  <P>SOLUTION: The aqueous composition comprising at least one polymer A of formula (I) can be used as the cement grinding aid, especially in combination with amino alcohols. A combination of the polymer A with the customary cement grinding aid can remedy or greatly reduce the disadvantages of the known grinding aids without losing the advantageous effects of the polymer A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012045349-A (JP)
Title: Hand roller for ointment application
Inventor: KOMINO YUICHI
IPC: A61M35/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a hand roller, which allows a user to apply ointment on all over the body by himself without requiring any help by others for skin disorder treatment of an unreachable part of the back or all over the body such as itch, or pain.SOLUTION: The hand roller for ointment application is characterized by including a soft-finished roller attached to an end of an opened trapezoidal arm, where the arm and the roller integrally rotate 360 degrees so that the user can stop the arm at any place with complete control to apply the ointment.
Patent JP-2012064279-A (JP)
Title: Lens drive mechanism for optical pickup
Inventor: HARADA KAZUYA
IPC: G11B7/1392
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive mechanism for an optical pickup having excellent assembly workability and hardly causing malfunction.SOLUTION: A lens drive mechanism 40 for an optical pickup includes a motor 41, a lead screw 42 that is rotated by driving of the motor 41, a nut member 43 that is engaged with a screw portion 421 of the lead screw 42, a lens holding member 44 that holds a lens (not shown) and is moved in accordance with movement of the nut member 43 by rotation of the lead screw 42, and a spring member 47 that is disposed in the vicinity of the motor 41 side end of the screw portion 421 of the lead screw 42 and is sometimes brought into contact with the nut member 43. The spring member 47 is provided with a projection portion 471a that is retained by the motor 41.
Patent JP-2011009780-A (JP)
Title: Microlithographic system, lighting system for the same, and exposure method for substrate
Inventor: OSKOTSKY MARK
IPC: G02B5/18
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a microlithographic system in which partial coherence and a field size are variable.SOLUTION: The microlithographic system includes: a lighting source; a lighting optical system including, in the order from an objective lens side, (a) a first diffractive optical member that receives lighting from the lighting source, (b) a zoom lens, (c) a second diffractive optical member, (d) a condenser lens, (e) a relay lens, and (f) a reticle; and a projection optical system for imaging the reticle on the substrate. Wherein the microlithographic system provides zoomable numerical aperture.