baber/WOPTO huggingface dataset:
Patent JP-2012163411-A (JP)
Title: Device type determination apparatus, device type determination program and power management system
Inventor: IWAKAWA AKINORI
IPC: G01R21/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To automatically and accurately determine an information device incorporating a battery from among devices connected to the electrical outlets.SOLUTION: A pattern determination/recording part 106 records in a determination table 114 if a power consumption pattern, in a certain period, has a cycle(s) of fluctuation being within a predetermined value and widths thereof being within a predetermined magnitude, and records in the determination table if the power consumption pattern, in other periods, has a cycle(s) of fluctuation being within a predetermined value, widths thereof being within a predetermined magnitude and an average value being different from an average value previously recorded in the determination table by an amount equivalent to recharging the battery; and a device type determination part 108 determines whether a device is an information device incorporating a battery (e.g., a laptop PC) on the basis of the determination table.
Patent JP-2012163046-A (JP)
Title: Starter
Inventor: OYA MASAAKI
IPC: F02N15/02
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a gear end surface abrasion preventive damper mechanism mountable on an engine starter regardless of the size of a pinion gear.SOLUTION: This starter 1 includes a drive shaft 4 driven by an electric motor 2, a pinion gear 6 meshing with a ring gear 8 of an engine by moving on the drive shaft 4, a magnet switch 7 operated by ON/OFF of an ignition switch, a gear plunger 81 moving in the axial direction in response to operation of the magnet switch 7, and an overrunning clutch 5 having a clutch inner 57 forming the pinion gear 6 and moving in the axial direction together with the gear plunger 81. The gear plunger 81 has a damper mechanism 90 having a plunger inner 81a, a plunger outer 81b and a plunger spring 83, and the damper mechanism 90 absorbs pressing force F in the axial direction by abutment of the pinion gear 6 and the ring gear 8.
Patent JP-2012164162-A (JP)
Title: Skelton angle control method, apparatus, and program
Inventor: KAWAKAMI YOSUKE
IPC: G06T15/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To achieve control of rotation (bending, torsion, and the like) of each bone in a skelton model by a simple procedure.SOLUTION: In a skelton model in which a master bone and a slave bone are connected via a joint, a method controls motion of the slave bone by controlling an angle range of the slave bone relative to the master bone at the joint. The method includes: an angle range border circle setting step that sets an angle range border circle defining a border of the angle range of the slave bone onto a spherical surface of a sphere centering on the joint by an axis unit vector u of a circular cone formed by a center of the sphere and the angle range border circle and a half apex angle α of the circular cone; and an angle range determining step that calculates an examination value by using the axis unit vector u, the half apex angle α, and a unit vector v representing a direction of the slave bone and, on the basis of the examination value, determines whether an angle of the slave bone is within the angle range or not.
Patent JP-2012163824-A (JP)
Title: Shake correction apparatus and optical device
Inventor: SHIRATO TAKESHI
IPC: H04N5/232
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a shake correction apparatus capable of performing appropriate shake correction, and an optical device.SOLUTION: A shake correction apparatus includes an angular velocity sensor 12B which detects an angle shake of a camera, an acceleration sensor 12A which detects a translation shake of the camera, a supporting state determination unit 34 which determines whether a supporting state of the camera is a hand-held state or a tripod-fixed state, and a shake correction control unit (2) which performs shake correction using both the angle shake and the translation shake (S10) when the hand-held state is determined as the supporting state (S9: NO), on the basis of a determination result of the supporting state determination unit 34, and performs shake correction using only the angle shake (S11) when the tripod-fixed state is determined as the supporting state (S9: YES).
Patent JP-2012166888-A (JP)
Title: Working machine
Inventor: OCHIZAWA JUNICHI
IPC: B66D1/44
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency of a working machine provided with a rotary driving device rotatingly driving a drilling tool.SOLUTION: The working machine includes: a rotary driving device rotatingly driving the drilling tool; a first winch hoisting up the rotary driving device; a second winch pulling down the rotary driving device; and a combined operation device simultaneously instructing the winding up operation of the first winch and the winding down operation of the second winch, and the winding down operation of the first winch and the winding up operation of the second winch, with one combined operation member.
Patent JP-2012166161-A (JP)
Title: Neutralization tank and fuel cell system
Inventor: TANABE NAOHISA
IPC: C02F1/66
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a neutralization tank that can discharge liquid neutralized in a neutralizer storage outside the neutralization tank more reliably.SOLUTION: The tank includes an inlet flow path 14 for connecting an liquid inlet 13 arranged upward more than the neutralizer storage 12 with the neutralizer storage 12, and an outlet flow path 18 for connecting a liquid outlet 16 arranged downward more than the liquid inlet 13 with the neutralizer storage 12. The outlet flow path 18 is arranged along a sidewall 19 of the neutralizer storage 12, and an outlet through-hole 19a for bringing the outlet flow path 18 in fluid communication with the interior of the neutralizer storage 12 throughout from an upper part the sidewall 19 to a lower part thereof in the sidewall 19 of the neutralizer storage 12.
Patent JP-2012172524-A (JP)
Title: Abnormality detection apparatus for rankine cycle system
Inventor: YAMASHITA YOSHIYUKI
IPC: F01K23/06
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To improve the specifying accuracy of a cause due to which a working fluid does not circulate normally in a Rankine cycle system.SOLUTION: This abnormality detection apparatus 100 for the Rankine cycle system 1 includes a body 20 which imparts waste heat to a cooling medium circulating in an internal combustion engine 2 to vaporize the cooling medium, a gas-liquid separator 5 which separates the cooling medium into a gas-phase and a liquid-phase, a superheater 7 which imparts the waste heat of the internal combustion engine 2 to the cooling medium, a waste heat collector 4 for collecting the energy of the waste heat obtained by the cooling medium, a condensate header tank 15 which is disposed on the downstream side of a condenser 8 and stores the liquid-phase cooling medium, a vane pump 10 which is positioned between the condensate header tank 15 and the body 20 and pumps the liquid-phase cooling medium, and an ECU 50. If the abnormality of a cooling medium supply part which supplies the cooling medium to the internal combustion engine 2 is not detected, the abnormality detection apparatus determines whether a vane pump 10 has abnormality on the basis of the amount of the liquid-phase cooling medium in the gas-liquid separator 5, the temperature of the gas-phase cooling medium in the superheater 7 and the amount of the liquid-phase cooling medium in the condensate header tank 15.
Patent JP-2012171132-A (JP)
Title: Thermal transfer recording medium
Inventor: FUKUNAGA SATOHIRO
IPC: B41M5/42
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium with high transfer sensitivity in high-speed printing, which means the medium can obtain high-concentration print without increasing dye used for a dye layer, and free from abnormal transfer in print after being preserved in high-temperature and high-humidity for obtaining a sufficiently satisfying print.SOLUTION: An undercoat layer 20 is formed by coating and drying at least either an aqueous titanium chelate agent or a zirconyl chelate agent, and coating liquid including polyvinyl alcohol resin and a water-soluble polymer as main components.
Patent JP-2012171509-A (JP)
Title: Decorative coating film
Inventor: YOSHINAGA FUMITAKA
IPC: B60R19/52
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a decorative coating film formed on the surface of a resin base material and in a radar device path, in which oxidation of a metal nanoparticle forming the decorative coating film when a weather resistance test is carried out is suppressed and the deterioration of durability due to the oxidation of the metal nanoparticle can be prevented.SOLUTION: The decorative coating film 10 is formed on the surface of the resin substrate F placed on the radar device path and the decorative coating film 10 is formed of a layer 2 in which the metal nanoparticles 1 are covered with an inorganic oxide material.
Patent JP-2012173645-A (JP)
Title: Opening/closing mechanism, powder conveying device having the same, powder processing device and image forming apparatus
Inventor: KUGE HIDEKI
IPC: G03G15/08
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To stably open and close an opening for supplying or collecting powder in accordance with attachment and detachment of a powder processing component which is attachable to and detachable from a predetermined receiving part.SOLUTION: An opening/closing mechanism comprises: an opening/closing lid 3; a holding frame 4 for movably holding the opening/closing lid 3; an abutting part 5 on which a hooking part 17 is abutted to move the opening/closing lid 3 when a powder processing component 16 is mounted on; an elastic holding part 6 for holding the hooking part 17 so as to embrace the hooking part 17 when the hooking part 17 reaches a position where the hooking part 17 abuts on the abutting part 5 after elastically deformed by contacting with the hooking part 17 provided in the powder processing component 16 when the powder processing component 16 is mounted on; a guide part 7 for guiding the elastic holding part 6 elastically deformed so as to allow movement of the hooking part 17 when the opening/closing lid 3 moves from a closing position to an opening position along the holding frame 4; a regulating part 9 for regulating a position and posture of the hooking part 17 which abuts on the abutting part 5 by contacting with the hooking part 17 provided in the powder processing component 16.
Patent JP-2012176518-A (JP)
Title: Liquid recovery apparatus, liquid recovery method and liquid ejecting apparatus
Inventor: GASHU RYOTA
IPC: B41J2/18
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid recovery apparatus having a plate for impacting liquid droplets which can reduce the clogging of fine pores formed at the plate.SOLUTION: The liquid recovery apparatus includes: a plate 704 on which a plurality of fine pores are formed; and a liquid recovery channel 605 communicating with the fine pores 701. The liquid permeability of the fine pores 701 is maintained and recovered by varying a state of a liquid surface of a liquid with respect to the plate 704 by a liquid surface variation means.
Patent JP-2012181750-A (JP)
Title: Object information display device
Inventor: TANAKA KENJI
IPC: G06F3/0484
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an object information display device, when selectively displaying thumbnail images and the like of multiple objects, automatically setting a moving speed and a moving method to comfortable specifications for a user after due consideration of the user's habitual way of key operation.SOLUTION: An object information display device 20 includes: an analysis section 22 that determines focus target moving information for moving from a currently displayed selection object to a next selection object based on total capacity of an operation history stored in an operation history storage section, information related to the current operation of a user, and a plurality of pieces of object information; and a control section 23 that controls an object information display control section to display an object information group based on the focus target moving information. The analysis section 22 displays non-focus target object information with its omitted for every predetermined amount or fully displays the non-focus target object information at a predetermined moving speed.
Patent JP-2012180712-A (JP)
Title: Window device
Inventor: IIJIMA MASAHITO
IPC: E06B9/17
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To solve a big issue in designing a housing, of how the operation part and the control part of a working device for a window, a curtain or a blind are disposed in the housing in connection with more intelligent housing facilities.SOLUTION: To solve the above issue, this window device for opening/closing the opened/closed part of the window provided in an opening of the housing, includes, at least, the working device for opening/closing the opened/closed part, and a storage box for storing the working device, the storage box being provided along at least part of the frame of the opening and having a first compartment for storing the operation part such as a motor of the working device, a second compartment for storing the control part such as a control circuit of the working device, and a partition plate for parting the first compartment from the second compartment.
Patent JP-2012189320-A (JP)
Title: Method of measuring persulfuric acid concentration, persulfuric acid concentration measuring apparatus and persulfuric acid supplying device
Inventor: YAMAKAWA HARUYOSHI
IPC: H01L21/304
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring persulfuric acid concentration with which a persulfuric acid concentration in a persulfuric acid containing sulfuric acid solution can be accurately measured without disturbing the utilization of the persulfuric acid containing sulfuric acid solution after the measurement of the concentration, a persulfuric acid concentration measuring apparatus and a persulfuric acid supplying device with the measuring apparatus.SOLUTION: A persulfuric acid concentration measuring apparatus comprises: an action pole 3a and a reference pole 3b in contact with a persulfuric acid containing sulfuric acid solution; a potentiostat 4 which sweeps a potential of the action pole 3a with respect to the reference pole 3b and measures a response current in that case; an oxidant concentration determination section 5 which determines a full oxidant concentration on the basis of a first current value measured by the potentiostat 4 while the potential of the action pole 3a is a preset negative potential, and determines a hydrogen peroxide concentration on the basis of a second current value measured by the potentiostat 4 while the potential of the action pole 3a is a preset positive potential; and a persulfuric acid concentration determination section 6 which determines the persulfuric acid concentration on the basis of the full oxidant concentration and the hydrogen peroxide concentration determined by the oxidant concentration determination section 5.
Patent JP-2012186093-A (JP)
Title: Floating connector
Inventor: YAMAGAMI TORU
IPC: H01R13/658
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a floating connector capable of coping with higher frequency signal transmission.SOLUTION: In this floating connector, a first ground contact connection part and a second ground contact connection part are formed on both ends of a ground contact, and the ground contact has a pair of thin shaft shaped ground contact flexible parts for connecting the first and second ground contact connection parts. A first signal contact connection part and a second signal contact connection part are formed on both ends of a signal contact, and the signal contact has a thin shaft shaped signal contact flexible part for connecting the first and second signal contact connection parts. The signal contact flexible part is branched at a portion from the first signal contact connection part toward the second signal contact connection part. The branched portions approach to a pair of the ground contact flexible parts, respectively. The branched portions converge near the second signal contact connection part.
Patent JP-2012184633-A (JP)
Title: Lock device
Inventor: OTSUKA KIYOHIRO
IPC: E05B65/06
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric lock device in which, even when great back pressure is applied to a locking/unlocking member, the back pressure is not transferred to a solenoid rod side directly, thereby preventing locking/unlocking from being disabled.SOLUTION: A lock device includes a lock/unlock member. The lock/unlock member has a hook part which is loosely fitted into an approximately recessed receiving part for bringing a lock member provided at a side of a member to be locked into a locked state by accommodating the lock member in the receiving part and closing the lock member, and bringing the lock member into an unlocked state, and a locked/unlocked state holding part for holding the locked state and the unlocked state. The lock device further has a buffer member and a locking lever. The buffer member has a roller which can be contacted to and separated from the locked/unlocked state holding part, and the locking lever transfers a locking/unlocking operation of the lock/unlock member to the roller of the buffer member and operates to contact/separate the roller to/from the locked/unlocked state holding part.
Patent JP-2012172293-A (JP)
Title: Sex crime-preventive underwear
Inventor: TAKAYA HIROFUMI
IPC: A41C3/12
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a sex crime-preventive underwear satisfying the following requirements for benefit that women are protected from sex crime: underwear itself requires a protector; and also the underwear itself requires not to be taken off.SOLUTION: The underwear is divided into a brassiere and a panty, and is structured as follows: supports with which the brassiere is fixed are made of strong material and are connected to the protector-fitted panty via metal fittings; metal plates used in the brassiere and the panty are united with each other when worn; and a strong decorative chain is passed through the holes of the plates and locked to make it impossible to take off the underwear.
Patent JP-2012189838-A (JP)
Title: Image projection device
Inventor: MAENO NAOKUNI
IPC: H04N5/74
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem in an image projection device that discomfort is given to a user due to a lamp unit being at a high temperature when a lamp not sufficiently cooled is replaced in order to cope with the case that a quick countermeasure against a failure of the lamp during presentation or the like is required, though it is desirable that the lamp is replaced after the inside of an enclosure is sufficiently cooled.SOLUTION: A temperature of lamp exhaust air is reduced after extinction of the lamp. The lamp exhaust air of which the temperature has been reduced is blown to a grip part for lamp replacement to reduce a temperature of the grip part. Therefore, the grip part is cooler than not being blown by air to improve the quality of product handling.
Patent JP-2012194310-A (JP)
Title: Rod shaped plastic material, polymerization container and polymerization device for obtaining the same and manufacturing method for optical transmission body using rod shaped plastic material
Inventor: AOYAMA MASATO
IPC: G02B6/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a rod shaped plastic material suitable for use in melt extrusion molding, a polymerization container and a polymerization device for obtaining the rod shaped plastic material and a manufacturing method for an optical transmission body using the rod shaped plastic material.SOLUTION: A polymerization container 3 for forming a rod shaped plastic material R by bulk polymerization includes: a cylindrical container body 11 both of upper and lower ends of which are opened; and upper and lower plugs 12, 13 for closing the upper and lower end openings of the container body 11. The upper plug 12 includes a through path 18. The lower plug 13 comprises: an outer plug part 21 which has a central hole 21a and is stuck to the lower end opening of the container body 11; and an inner plug part 22 detachably fitted into the central hole 21a of the outer plug part 21. The inner plug part 22 is integrated into the rod shaped plastic material R after the polymerization is finished, to be made a connection member to a raw material supply device.
Patent JP-2014111948-A (JP)
Title: Cylinder head gasket
Inventor: MATSUBARA TOMOAKI
IPC: F02F11/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head gasket that ensures good sealing property and high heat conductivity.SOLUTION: A cylinder head gasket 1 comprises: gasket substrates 3, 5, 6 which are held between a cylinder head 2 and a cylinder block 4; and a metal plate 7 having high heat transfer performance and provided on the gasket substrates so as to surround a combustion chamber 8. On the metal plate 7, a full bead 7A is formed which surrounds the combustion chamber 8. The metal plate is designed to have a hardness of Hv200 or more and a heat conductivity of 100w/m k or more. Thus, since the metal plate 7 has a high heat conductivity of 100w/m k or more, heat within the combustion chamber can be efficiently released. Since the full bead 7A is formed in the metal plate 7 and the hardness of the metal plate 7 is Hv200 or more, good sealing property can be maintained for a long time with settling of the full bead 7A prevented.
Patent JP-2012196064-A (JP)
Title: Driving device of synchronous motor
Inventor: OKAMOTO NAOKI
IPC: H02P6/182
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a driving device of a synchronous motor, capable of starting the synchronous motor highly responsively and stably.SOLUTION: A driving device of a synchronous motor rotationally drives a three-phase synchronous motor by switching six energization modes (1) to (6) to select two energizing phases in three-phase windings of the three-phase synchronous motor. When starting the three-phase synchronous motor, the driving device first positions the three-phase synchronous motor at an angle where one of the six energization modes (1) to (6) energizes each phase. The driving device then starts the three-phase synchronous motor by switching from an energization mode corresponding to the angle, where the three-phase synchronous motor has been positioned, to an energization mode by skipping the next energization mode. After that, the diving device determines a switching timing of energization modes to sequentially switch the six energization modes (1) to (6) based on comparison between a voltage in a nonenergized phase in an energization mode at the time and a voltage threshold.
Patent JP-2012194098-A (JP)
Title: Measuring device
Inventor: INOUE TAKAHIRO
IPC: G01N23/227
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device capable of: keeping a measurement sample from coming in contact with air during a period between a first measurement and a second measurement; and reducing time required for conducting a plurality of measurements.SOLUTION: A measuring device has a first measurement section to perform a first measurement and a second measurement section to perform a second measurement different from the first measurement in one airtight (decompressed) container. The measuring device also has sample holder transfer means to transfer a sample holder, to which a sample is attached, from the first measurement section to the second measurement section.