baber/WOPTO huggingface dataset:
Patent JP-2012108045-A (JP)
Title: Distance measuring method
Inventor: MATSUDA SHOJI
IPC: G01S11/14
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring method capable of measuring a distance without any accuracy reduction within a short time.SOLUTION: The distance measuring method includes: the preparation step of generating sample data F[i] under a first sampling frequency fa for a reference wave, down-sampling this in the data of a second sampling frequency fb, and generating a plurality of correlation data f[k, l] different in phase; the measurement step of generating measurement data g[m] under the second sampling frequency fb for a measurement wave; the peak search step of searching for the peak of a correlation value S by shifting relative positions of the measurement data and the plurality of correlation data; and the distance calculation step of calculating a distance based on time calculated based on a specified correlation maximum position S_max_i, time proportional to a phase difference S_max_k/20 with respect to the sample data of the specified correlation data, and time calculated based on an offset amount Noff.
Patent JP-2012108383-A (JP)
Title: Optical scanning device
Inventor: IWAI HITOSHI
IPC: H04N1/113
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device that solves a problem of cost increase due to necessity of attaching a reinforcement member that covers a wide range of a bottom face of a case of an optical scanning device, in attaching a reinforcement member to the entire area of the bottom face of the case, so as to prevent deformation of the case caused by temperature rise of a drive motor in image formation.SOLUTION: Reinforcement members 401, 402, 403, 404 are attached to a case so as to fit along a bottom face and side walls.
Patent JP-2012105892-A (JP)
Title: Game machine
Inventor: KIKUTANI KOHEI
IPC: A63F7/02
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To further increase an interest in a game by the movement of a movable member.SOLUTION: A movable performance device includes: a rotating base element 71; a movable member 81 that is supported by the rotating base element 71, and relatively displaced to a first posture and a second posture to the rotating base element 71; and posture change means 75a, 75b, 91, 95, 96 of rotating the rotating base element 71 following the drive of a drive motor by changing a rotation direction, and displacing the movable member 81 to the first posture and the second posture. By the posture change means 75a, 75b, 91, 95, 96, the movable member 81 is displaced from the second posture to the first posture for integrally rotating with the rotating base element 71 in a first direction when the rotating base element 71 is rotated in the first direction following the drive of a drive motor 46, and the movable member 81 is displaced from the first posture to the second posture for integrally rotating with the rotating base element 71 in a second direction when the rotating base element 71 is rotated in the second direction following the drive of the drive motor 46.
Patent JP-2011132507-A (JP)
Title: Epoxy resin composition
Inventor: KAWAI KENJI
IPC: C08G59/62
Filed: 2010-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition in which even though the roughness of a roughened surface obtained by roughening the surface of a cured product of the epoxy resin composition is small, the roughened surface has a high adhesion strength to a plated conductor, and an insulating layer can achieve a low coefficient of linear expansion and a low dielectric loss tangent.  <P>SOLUTION: The epoxy resin composition includes an epoxy resin (A), an active ester compound (B), and a triazine-containing cresol novolac resin (C).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012120304-A (JP)
Title: Power supply device for gate driving and inverter control circuit
Inventor: AMANO ISAO
IPC: H02M1/08
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for gate driving, in which a transformer is arranged for each output of individual power supply circuit and control circuits of them are united, for less number of components.SOLUTION: Gate drive circuits 21-26 are supplied with a primary power supply input from power supply terminals 101 and 102 by way of separate transformers T1-T6. One end of a primary winding of the transformers T1-T6 is connected to the power supply terminal 101 through power supply lines 31 and 32. Further, the other end of the primary winding is connected to each other by common crossovers 33 and 34, and is connected to a drain terminal of an MOSFET 27 for controlling its winding current. A gate power supply control circuit 28 to which an output voltage detected with an auxiliary winding of the transformer T2 is fedback controls a duty ratio that controls on/off of the MOSFET 27.
Patent JP-2012118371-A (JP)
Title: Heat pressure fixing method and image forming apparatus
Inventor: HIRAOKA SABURO
IPC: G03G9/087
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat pressure fixing method by which low temperature fixability and image fixing strength can be ensured without their change even if the thickness of an image support changes, change in dot shape and image quality are prevented, and the versatility of the image support is highly satisfied.SOLUTION: Toner contains crystalline polyester and amorphous polyester. If the softening point of the toner in elevated type flow tester measurement load 196 N is T°C, and that in measurement load 49 N is T°C, the heat pressure fixing method satisfies expressions (1) 90≤T≤110, (2) 90≤T≤110, and (3) 0≤T-T≤10. Also, if pressure applied to the image support after 0.008 seconds since it has entered a nip between a heat member and pressure member is p, and the maximum pressure is p, the method satisfies expressions (4) 150≤p≤200, and (5) 50≤p-p≤150, in which the unit of each of pand pis kPa.
Patent JP-2012115802-A (JP)
Title: Method for solidification of coating material and method of manufacturing coil
Inventor: SAITO RYOTA
IPC: B05D3/00
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for solidification of a coating material, capable of preventing the defects of a coating film caused by adhesion of dust and a method of manufacturing a coil.SOLUTION: According to the method for solidification of a coating material, as the coating material can be heated by radiating heat from an inside face of a groove shaped heat generating body 35 adjacent to an electromagnetic coil W with an interval therebetween with respect to a profile portion when the electromagnetic coil W is seen from its winding axial direction, the defects of the coating film caused by adhesion of dust can be prevented, and a high quality insulated film without coating film defects can be formed into the electromagnetic coil W.
Patent JP-2012117186-A (JP)
Title: Driving control device of flat knitting machine
Inventor: MIYAI TAKUYA
IPC: D04B15/96
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a driving control device of a flat knitting machine, which can change a load according to the direction of rotating an operation bar by the use of one tension spring.SOLUTION: A driving control device includes a rotation member 6, a tension spring 7, and a relay member 8. A pull pin 6b of the rotation member 6 receives a rotation moment in a counterclockwise direction through the relay member 8 by tension of the tension spring 7. A tip end side of a notch portion 8c of the relay member 8 is abutted on a follower arm 10b to generate a rotation moment in a counterclockwise direction with respect to a lever 10. A push pin 6c of the rotation member 6 receives a rotation moment in a clockwise direction through a drive arm 10a. In a neutral state, the rotation moment in both directions are balanced in the rotation member 6. When an operation bar 2 is rotated, a load by the tension spring 7 is directly applied through the relay member 8 on an operation side, and applied through the relay member 8 and the lever 10 on a stop side. The load on the stop side can be reduced by setting a length of the drive arm 10a of the lever 10 to be longer than that of the follower arm 10b.
Patent JP-2012120967-A (JP)
Title: Visible light-responsive photocatalyst, hydrophilic member including the same, and method for producing the same
Inventor: KABURAGI TOMOHIRO
IPC: B01J23/30
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a visible light-responsive photocatalyst that is superior in hydrophilicity.SOLUTION: The visible light-responsive photocatalyst contains tungsten oxide. The ratio of the peak intensity Y of a terminal W=O group to the peak intensity X of a W-O group in Raman spectrum measurement is 0.15≤Y/X.
Patent JP-2012121674-A (JP)
Title: Rolled paper winding mechanism
Inventor: MIYAGAWA KENICHI
IPC: B65H26/08
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To allow winding with the optimum frictional force in response to an amount of a rolled paper sheet 5c, by simple control and inexpensive constitution, and to prevent a wrinkle and a crimp from being generated by the winding under a slackened state, and the rolled paper sheet 5c from being damaged with an excessive tension.SOLUTION: This rolled paper winding mechanism 1 includes a rolled paper supply part 5 for feeding a rolled paper sheet 5a, a treating part 2 for applying prescribed treatment to the fed rolled paper sheet 5a, a rolled paper discharge part 3 for discharging a rolled paper sheet 5b after treated, at a prescribed discharge speed, and a rolled paper winding part 4 for winding the discharged rolled paper sheet 5b, by a winding roller 7 journalled onto rotary shafts arranged respectively in parallel, and a friction coefficient switching means is provided to switch a frictional force of the winding roller 7 in response to the amount of the rolled paper sheet 5c wound by the winding roller 7.
Patent JP-2012122680-A (JP)
Title: Cooling management device and method
Inventor: MATSUDA KYOKO
IPC: F25D11/02
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To appropriately cold-store an object based on a state of ice crystal of an object to be cooled.SOLUTION: A cooling management device includes: a model storage unit for storing, beforehand, a calculation model for analysis of a state of the ice crystal based on the data of an absorption spectrum; a measuring device unit 20 for acquiring the data of the absorption spectrum based on reflected light or transmitted light received from the object by irradiating the object with light; a calculation unit for executing calculation to analyze the state of the ice crystal based on the data of the absorption spectrum acquired by the measuring device unit 20 and the calculation model of the model calculation unit; a determination unit 33 for determining whether to change a cooling operation so that the state of the ice crystal satisfies a predetermined reference based on the state of the ice crystal obtained from the calculation results; and a cooling running control unit for controlling the cooling running of the cooling unit 7.
Patent JP-2011247870-A (JP)
Title: X-ray photoelectron spectroscopy device and x-ray photoelectron spectroscopy method
Inventor: MOCHIZUKI TAKAHIRO
IPC: G01N23/227
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray photoelectron spectroscopy device and an X-ray photoelectron spectroscopy method capable of accurately acquiring the energy spectrum of photoelectrons discharged from a measurement object in a short time.SOLUTION: The energy spectrum obtained by a detector 40 when an electron 4 generated in a measurement object 2 by the irradiation of an X-ray 3 outputted from an X-ray source 10 reaches the detector 40 through an electron lens 20 and an energy analyzer 30 is corrected on the basis of the energy spectrum obtained by the detector 40 as the one of a band equivalent to an inhibition band more on the low constraint energy side than the Fermi level of the measurement object 2 with the adjustment of the deceleration of the electron 4 by the electron lens 20.
Patent JP-2011075575-A (JP)
Title: Point management device
Inventor: WADA KOHEI
IPC: G08G1/137
Filed: 2010-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To change a link cost based on the points registered by a random registrant to perform traffic control.  <P>SOLUTION: In a point registration system 300, a point registrant 310 registers points, such as 10p or 20p, for a random feature, road or the like on a registration point 130 of a server 100 by using a client personal computer or the like connected to Internet INT and referring to map data stored in map data 110. Of these points, those registered for a road are registered on a link showing the road and those registered for a feature are registered on a polygon showing the feature in the server 100. The server 100 receives departure place information, destination information, etc. from a navigation device 200, performs path search, reflecting the points registered by the point registration system 300 in a link cost which is an evaluation value for a link, and then transmits a search result to the navigation device 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012128993-A (JP)
Title: Contact mechanism and electromagnetic contactor using the same
Inventor: KASHIMURA OSAMU
IPC: H01H50/54
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a contact mechanism capable of suppressing electromagnetic repulsive force for opening a movable contact during energization without enlarging the entire constitution, and also to provide an electromagnetic contactor using the contact mechanism.SOLUTION: The contact mechanism CM includes a fixed contact 2 having a pair of conductive parts 2c, 2d separated with a predetermined distance inserted into a conducting path, and a movable contact arranged to be attachable to and detachable from the pair of the conductive parts 2c, 2d. One of an armature 12 constituted of magnetic material and a yoke 16 constituted of the magnetic material is arranged at the movable contact 3, and the other of the armature 12 and the yoke 16 is arranged between the pair of the conductive parts 2c, 2d of the fixed contact 2, thereby generating a suction force resisting against the electromagnetic repulsive force for separating the movable contact 3.
Patent JP-2012127094-A (JP)
Title: Finger pinching prevention structure of sliding type opening/closing body
Inventor: YAMAMOTO HIROSHI
IPC: E05F5/02
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple finger pinching prevention structure capable of surely controlling a finger pinching prevention operation depending on a moving speed of an opening/closing body.SOLUTION: The presence and absence of protrusion of a locking body 8 from a stopper member 4 are switched depending on a moving speed of an opening/closing body 2 by cooperation between an inertia body 6 and urging means 7, which constitute the stopper member 4 fixed to the opening/closing body 2, and the presence and absence of regulation of the opening/closing body 2 are switched depending on the moving speed of the opening/closing body 2. Preferably, the inertia body 6 serves as a rotary damper 6, and the rotary damper 6 is rotated by friction with a fixed frame 3 along with the opening/closing of the opening/closing body 2, so as to generate resistance to the rotation of the rotary damper 6 depending on an opening/closing speed of the opening/closing body 2.
Patent JP-2012129336-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: NASHIDA NORIHIRO
IPC: H01L25/07
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which improves positioning accuracy at low cost and achieves the size reduction and high density assembly of a semiconductor chip, and to provide a manufacturing method of the semiconductor device.SOLUTION: A first recessed part 5 on which a semiconductor chip 9 is placed is formed on a conductive pattern 4 of an insulation substrate with conductive patterns 1. A positioning external terminal 17 fastened to each conductive pattern 4 penetrates through a through hole 12 of a printed substrate with post pins 11, thereby positioning tips of the post pins 16 on a gate pad 9b and an emitter electrode pad 9a of the semiconductor chip 9. This structure significantly improves the positioning accuracy of the post pins 16 on the pad 9b at low cost.
Patent JP-2012128146-A (JP)
Title: Display device and method of driving the same
Inventor: YAMASHITA JUNICHI
IPC: G09G3/30
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device that compensates for a change in luminance caused by burn-in thereof.SOLUTION: The display device includes a display panel, and a luminance correction unit that corrects luminance of a display element when the display panel displays an image by correcting a grayscale value of an input signal and outputting it as a video signal. The luminance correction unit includes: a reference operation time value calculation part for calculating a value of reference operation time so that the secular change in the luminance of the display element to be made when that the display element operates for a predetermined unit time on the basis of the video signal under a temperature condition during operation is equal to the secular change in the luminance of the display element to be made supposing the display element operates on the basis of the video signal of a predetermined reference grayscale value under a predetermined temperature condition; a cumulative reference operation time value holding part; a reference curve storage part; a grayscale correction amount holding part; and a video signal generation part for correcting the grayscale value of the input signal corresponding to each display element on the basis of the correction amount of the grayscale value held in the grayscale correction amount holding part and outputting it as a video signal.
Patent JP-2012125715-A (JP)
Title: Electrolytic apparatus, and hygienic cleaning apparatus
Inventor: HAMAKITA AKI
IPC: E03D9/02
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic apparatus and a hygienic cleaning apparatus which can efficiently remove scales while suppressing a load to an electrode.SOLUTION: The electrolytic apparatus equipped with an electrolytic cell which has two or more electrodes, an energizing part which applies voltage between electrodes, a water supply control part which controls water supply to the electrolytic cell, a temperature information section which acquires information on temperature of the water supplied to the electrolytic cell, a control section which determines frequency for reversing polarity of the voltage applied between electrodes on the basis of the information acquired by the temperature information section, is provided.
Patent JP-2012127443-A (JP)
Title: Thrust bearing
Inventor: OMORI NAOMICHI
IPC: F16C27/02
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing capable of sufficiently regulating the movement of a rotary shaft in an axial direction and further capable of more excellently absorbing inclination due to vibration of a thrust collar.SOLUTION: The thrust bearing 3 is arranged facing the thrust collar 4 disposed around the rotary shaft 1. The thrust bearing has an annular bearing plate 8 and an annular base plate 9 supporting the bearing plate 8. A pump-in type spiral groove is formed in the face facing the thrust collar 4 of the bearing plate 8 and a concave part 13 continuous along the peripheral direction is formed in at least one of a face side facing the bearing plate 8 of the base plate 9 and a face side facing the base plate 9 of the bearing plate 8. The depth of the concave part 13 continuously gets deeper from the inner peripheral side to the outer peripheral end in the radial direction of the base plate 9 or the bearing plate 8. The first elastic body 10 arranged in the concave part 13 while filling the concave part 13.
Patent JP-2012127596-A (JP)
Title: Heat recovery utilization system
Inventor: AMAN YASUTOMO
IPC: F24D15/04
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat recovery utilization system in which waste heat can be efficiently utilized.SOLUTION: The heat recovery utilization system 100 is applied to a drying apparatus 200. A channel switching mechanism 301 is installed which switches a channel of hot air (first fluid) exhausted by a hot air exhausting mechanism 204 to a channel for introduction to the heat recovery utilization system 100, and hot air is introduced to the heat recovery utilization system 100. Hot air (second fluid) which is circulated by utilizing heat recovered from hot air is heated and applied to a heating step 302. Inside a drying chamber 203, as a material M, a paper sheet coated with a coating liquid obtained by mixing a heat sensitive material which is colored by heating and an aqueous solvent is dried by hot air at 160°C and hot air at 120°C is exhausted from the drying chamber 203.
Patent JP-2012135412-A (JP)
Title: Boiling machine
Inventor: TAKAHASHI KENJI
IPC: A47J27/14
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To uniformize the boiling of noodle etc., and simplify and facilitate such boiling work.SOLUTION: The boiling machine is characterized by including: an air pump 5 for blowing off air to the hot water in hot water tank 12; an air flow path 88 with an air jet hole 89, connected with the air pump 5 in the hot water tank 12; a lifting shaft 22 to which a boiling basket 7 is attached; a rack 26 coupled on the lifting shaft 22; a pinion 27 engaged with the rack 26; a lifting device 2 for lifting and lowering the boiling basket 7, equipped with a forward/reverse motor 23 to rotate the pinion 27 through the lifting shaft 22; a detector for detecting the lowering of the lifting shaft 22; and a control device 4 that actuates the air pump 5 based on the lifting shaft 22 lowering signal from the detector.
Patent JP-2012141766-A (JP)
Title: Information processing apparatus, control method and program of the same, and information processing system
Inventor: TAKAHASHI YUICHIRO
IPC: G06F21/31
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus that carries out attendance processing using an image forming apparatus and use processing of an image forming apparatus, and easily switches the two types of processing, as well as a control method and a program of the information processing apparatus.SOLUTION: An information processing apparatus determines which processing to carry out: authentication processing for using an image forming apparatus; and attendance processing using the image forming apparatus, with the use of time and the number of times in which an IC card is detected in the image forming apparatus, and then specifies the type of the attendance processing using the detected number of times and carries out the processing.
Patent JP-2012139787-A (JP)
Title: Shearing method and shearing facility for metal material
Inventor: OBARA YUJI
IPC: B23D15/06
Filed: 2010-12-30
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out shearing of a metal material such as a thick steel plate by a small shear load by using a rolling cut shear.SOLUTION: When shearing the metal material in its longitudinal direction by plurally repeating shearing of the metal material by using upper and lower blades, a material position in a material feeding direction at shearing is controlled such that a vertical maximum shear load Pmax becomes a vertical target shear load Pa or less on the basis of a vertical shear load distribution P(x) in a material shear direction x measured at shearing of a first time of the metal material or a vertical shear load distribution Psu(x) calculated by an equation P(x)=Kt/tanθ(x) (wherein t: a plate thickness of the metal material, K: shear resistance of the metal material, θ(x): a relative rake angle distribution in the material shear direction x).