baber/WOPTO huggingface dataset:
Patent JP-2012083661-A (JP)
Title: Production method of electrophotographic toner
Inventor: MIZUHATA KOJI
IPC: G03G9/08
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner and a production method of the toner having a wide fixing temperature region, high fixability and excellent storage stability.SOLUTION: The production method of an electrophotographic toner includes the following steps (1) to (4), and the electrophotographic toner is obtained by the method. The steps are: (1) preparing release agent particles by melting and mixing a release agent which contains a release agent (a) comprising carnauba wax and having a melting point of 70°C to 90°C and a release agent (b) having a melting point lower than the melting point of the release agent (a), at a temperature equal to or higher than the melting point of the release agent (a), and dispersing the mixture in an aqueous medium; (2) preparing aggregated particles by mixing the release agent particles obtained in the step (1), resin particles (A) containing a crystalline polyester (a) having a melting point of 60°C or higher and lower than 90°C, and a flocculant in an aqueous medium; (3) obtaining aggregated particles having a core-shell structure by mixing the aggregated particles obtained in the step (2) with resin particles (B) containing an amorphous polyester (b); and (4) fusing the particles that constitute the aggregated particles of the core-shell structure obtained in the step (3). In the method, the absolute difference between the melting point of the release agent (b) and the melting point of the crystalline polyester (a) is 10°C or less.
Patent JP-2012071889-A (JP)
Title: Sauce container containing perforated ball
Inventor: MATSUDA MASAKO
IPC: B65D83/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a container for using up a viscous liquid sauce such as mayonnaise or ketchup, which solves the problem that a self-standing container can not be crushed in order to use up the sauce, and that the last of the same can not completely used up because of sticking on the bottom part of the container even if the container is shaken.SOLUTION: A sauce container with the perforated ball is configured such that the self-standing bottle container with a cap for the viscous liquid sauce such as mayonnaise or ketchup is made of a synthetic resin material such as glass, polyethylene resin or the like. Within the container, a ball is provided which is spherically shaped, and is sized so as not to get out of a discharge port of the container with a plate-like synthetic resin material such as the polyethylene resin perforated at intervals. When the container is shaken, the remaining light contents are stirred so that the viscous liquid sauce stuck on the bottom part can be discharged and used up. The sauce container with the perforated ball therein is characterized as described above.
Patent JP-2012086305-A (JP)
Title: Pallet jig changer device
Inventor: KAI HISAHIRO
IPC: B23Q7/00
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an armless pallet jig changer device, which changes an erected pallet jig clamped to a rotating table having a table surface vertical to a floor.SOLUTION: The pallet jig changer device 80 includes a turning unit 82 turnable around an axis of turning vertical to the floor, the turning unit having two or more connections 84; the connections each have a telescopic member 96; the pallet jigs 83 are fixed to the telescopic members of the connections 84, respectively; the turning unit is turned with the telescopic members 96 fully shortened to interchange the pallet jig 83A on a machining side and the pallet jig 83B on a set up side; the pallet jig 83A positioned on the machining side is made to be clamped to the rotating table 70 of a working machine 1 while keeping the pallet jig 83A to be fixed to the telescopic member 96 of the connection 84, and the telescopic member 96 rotates in synchronization with the rotation of the rotating table 70 of the working machine 1 which rotates around its axis of rotation.
Patent JP-2011217344-A (JP)
Title: Quantum communication equipment, quantum communication method, and quantum information processing method
Inventor: MATSUMOTO KAZUSANE
IPC: G02F1/39
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To achieve communication to the past which is not contrary to relativistic casuality.SOLUTION: Quantum communication equipment includes a photon-pair source (G11) which generates photon beams (L11, R11) in quantum correlation state, a photon-pair source (G12) which generates photon beams (L12, R12) having central wavelengths equal to those of the photon beams (L11, R11) respectively, a beam splitter (BS11) which carries out multiplex interference of the photon beams (L11, L12), a shutter (SH11) on the optical path of the photon beam (L11), a beam splitter (BS12) which carries out multiplex interference of the photon beams (R11, R12), and a coincidence counter (CC11) which measures a coincidence counter rate of photons injected from the two-opening output port of the beam splitter (BS12). The quantum communication equipment transmits signals by opening and closing the shutter (SH11) according to a transmission signal, and receives the signals by measuring a change in the coincidence counter rate of photons by means of the coincidence counter (CC11).
Patent JP-2011017345-A (JP)
Title: Oil-cooled screw compressor
Inventor: KAMETANI HIROCHIKA
IPC: F04C29/02
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, when an oil-cooled screw compressor is started after being stopped for a long period of time at a cooling environment, starting torque is increased due to a viscosity increase in oil stored in an operation chamber, and a drive means having a larger capacity than normal operation is required.SOLUTION: This oil-cooled screw compressor 1 includes: a casing 5; a pair of rotors 3, 4 housed in the casing and having threaded tooth grooves; an electric motor rotatively driving the rotors; a control device 11 controlling the electric motor; an oil supply mechanism supplying the oil to the operation chamber surrounded by the rotors and the casing by meshing the tooth grooves of the pair of the rotors; and an oil separating mechanism separating the oil from compressed gas delivered from the operating chamber. Only in a short time immediately after starting, drive is performed at low speed not increasing torque and the oil is discharged. After that, the speed is increased to the normal operation speed. Alternatively, residual pressure is released after stopping and the rotors are subsequently rotated for a short time, thereby the oil accumulated in the operation chamber is discharged and a succeeding start is easily performed.
Patent JP-2012093607-A (JP)
Title: Image forming apparatus and method for creating printed matter
Inventor: KAMAI YASUYUKI
IPC: B41J29/38
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To easily create a desired printed matter for setting a function by effectively using a printed matter for setting a function created before.SOLUTION: An image forming apparatus which can be communicated with an electronic pen includes at least: a printing unit which creates a printed matter for setting a function, on which a region for setting a function of the image forming apparatus itself is assigned, on paper on which a position detection mark for allowing the electronic pen to detect the position of its tip is printed; a storage unit which stores layout information, where each function is associated with positional information on the paper of each function, on each printed matter for setting a function created before in association with an ID of a user; and a control unit which specifies the layout information stored in association with the ID of a log-in user, when the user inputs the ID to log in and displays the specified layout information on a display unit in a selectable manner. The control unit allows the printing unit to create a new printed matter for setting a function, based on the layout information selected by the log-in user.
Patent JP-2012097570-A (JP)
Title: Fuel supply unit
Inventor: TAMURA SHINJI
IPC: F02M37/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of steps of assembly work by connecting flow passages certainly and easily while restraining increase of production cost in a fuel supply unit.SOLUTION: The fuel supply unit 10 includes a base member 14 fixed to the bottom wall of a fuel tank 12, a holder 16 connected to the base member 14, and a fuel pump 18 provided inside the holder 16. The base member 14 is formed with an intake pipe 28 for taking in a fuel and a discharge pipe 30 for discharging the fuel. A fuel intake part 64 in the fuel pump 18 is inserted into an intake passage 32 of the intake pipe 28 via an adapter 62. A connecting part 46 of the holder 16 is inserted into a discharge passage 34 of the discharge pipe 30. In this case, since the fuel pump 18 and the holder 16 are provided rotatably with each other with a fuel discharging part 66 of the fuel pump 18 serving as a fulcrum, even in the case the positions of the intake pipe 28 and the discharge pipe 30 vary on the base member 14, they can be connected by rotating mutually.
Patent JP-2012099272-A (JP)
Title: Inorganic solid electrolyte and lithium secondary battery
Inventor: KONDO SHIGEO
IPC: H01M4/58
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte which has such characteristics that heat resistance, safety, electrochemical stability, and reliability are high and which, on top of that, exhibits extremely high ion conductivity in the technical field of lithium ion conductive solid electrolytes, and which is suitable as a solid electrolyte in lithium ion secondary batteries and various other electrochemical devices.SOLUTION: An inorganic solid electrolyte which contains lithium atoms and sulfur atoms is obtained from three kinds of essential components, as raw materials, composed of lithium sulfide, aluminum chalcogenide, and a compound of atoms of period table groups 13-15, where, letting the molar ratio of lithium sulfide in the raw materials of the three kinds of essential components be x, the molar ratio of aluminum chalcogenide be y, and the molar ratio of the compound of atoms of period table groups 13-15 be z, the equations x=65-75, y=1.0-4.5, z=100-x-y hold true.
Patent JP-2012100205-A (JP)
Title: Transmission antenna
Inventor: OZAWA YUICHIRO
IPC: H01Q1/40
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a transmission antenna which suppresses heat radiated from outer space while eliminating heat exhaust devices as much as possible in the outer space to efficiently exhaust heat from a heating unit of the transmission antenna.SOLUTION: A transmission antenna includes a heating unit (60) provided so as to be placed on a rear surface of an antenna element (34) and a wavelength selector (36) which is provided so as to be placed on a radiation surface (46) of the antenna element, selects the wavelength of an electromagnetic wave to transmit visible light, and radiates infrared ray.
Patent JP-2012100685-A (JP)
Title: Tube cassette
Inventor: TAKAYAMA MICHIO
IPC: C12M1/28
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To suppress breakage of a branch joint by external force applied in time of connection, and to reduce cost.SOLUTION: The tube cassette includes: tubes 101 having flexibility; and a cassette body 102 harder than the tubes 101, installed with the tubes 101. A port member 104 having a connection port 104a connected to another apparatus by the branch joint 103 is provided in the middle of the long direction of the tubes 101, the cassette body 102 is formed with a through-hole 106, and the port member 104 is supported in the through-hole 106 movably in the connection direction of the other apparatus to the connection port 104a.
Patent JP-2012104231-A (JP)
Title: Cable device, connector for leaky coaxial cable, and wireless communication system
Inventor: OTOKO KAZUHIRO
IPC: H01R24/38
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To allow an LCX cable to be effectively utilized in a subfreezing environment, by allowing condensation and freezing of a sheath to be suppressed even when the LCX cable is used in a subfreezing environment.SOLUTION: A cable device for use in a subfreezing environment comprises: a leaky coaxial cable 10 in which an external conductor is coaxially provided so as to surround the peripheral surface of an inner conductor via an insulator and is provided with periodic slots; a connector 20 connected to one end side of the leaky coaxial cable 10; and a heater 30 attached to the connector 20 and heating the external conductor of the leaky coaxial cable 10 via the connector 20.
Patent JP-2012101309-A (JP)
Title: Machining apparatus
Inventor: NOZOE SATORU
IPC: B23Q17/22
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured machining apparatus capable of accurately detecting a contact between a tool and a workpiece.SOLUTION: An insulated electrode member 17e is disposed in proximity to a pressure receiving section 16a of a rotor shaft 16, and a capacitor C is formed between the pressure receiving section 16a and the electrode member 17e. When a current is supplied to a stator 19b from an inverter power supply 20, an axial voltage is induced to the rotor shaft 16. The axial voltage is also induced to the electrode member 17e via the capacitor C, and a detecting device 29 that detects the axial voltage is connected to the electrode member 17e. When a spindle moves down and the axial voltage having been detected is not detected any more because a leading end of a drill 5 is brought into contact with the grounded workpiece, the detecting device 29 outputs a detection signal to an NC device 30. When the detection signal is input, the NC device 30 determines that the drill 5 has been brought into contact with the workpiece, and forms a hole as far as a predetermined depth from that position, using the drill 5.
Patent JP-2012102556-A (JP)
Title: Table for housing a plurality of narrow shaped parts
Inventor: SAKADO SEIICHI
IPC: B02C1/02
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To suitably exchange only a narrow shaped part such as an arm attached to the boom front end even in a very narrow site such as a narrow ground easily and quickly, in small-sized composite construction machines attached to the boom front ends of a plurality of hydraulic shovels.SOLUTION: A table for housing a plurality of narrow shaped parts comprises: a horizontal base plate 1; an upper plate 2 provided on the base plate 1 so as to be horizontally rotatable; and storage boxes 3 capable of storing at least two narrow shaped parts B having different shapes from each other and each provided with an opening 30 in an upper side or a lateral side, a plurality of storage boxes 3 being firmly fixed on the upper plate 2 close to the outer periphery thereof.
Patent JP-2012106940-A (JP)
Title: Oil-soluble substance containing composition
Inventor: YAMAMOTO MASATSUGU
IPC: A61K47/34
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a transparent composition capable of easily dissolving an oil-soluble substance containing composition in water while suppressing the amount of surfactant.SOLUTION: The composition contains (A) component represented by a general formula (1) and (C) component which is an oil-soluble substance, the component ratio (mass ratio) of (A) and (C) is 0.001:1 to 50:1 [wherein Ris a 1-23C hydrocarbon group; Ris a hydrogen or a 1-3C hydrocarbon group; Y is a carboxy group; Z is -NR'- (R' is a hydrogen or a 1-10C hydrocarbon group) or the like; J, K are each 0, 1, or 2; n is an integer of 2 to 20; X is a hydrocarbon chain of molecular weight of 1,000,000 or less].
Patent JP-2012110132-A (JP)
Title: Distribution board and voltage adjustment device unit
Inventor: SUZUKI MASAHIKO
IPC: H02B1/24
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board with which the number of components can be reduced more than before and a voltage adjustment device unit can be inspected, repaired and added without stopping the entire distribution board.SOLUTION: A distribution board 5 is configured by incorporating, inside one rack 9, a plurality of voltage adjustment device units 1 including a reference data preservation part 22 for preserving various kinds of reference data for control including the reference data for voltage control and a tap switching command generation part for generating a tap switching command for switching a tap of a tap switching three-phase transformer 7 on the basis of the reference data for the voltage control and the output voltage of the tap switching three-phase transformer 7. The voltage adjustment device unit 1 does not include a data setting device for setting the reference data for the control to be preserved in the reference data preservation part 22, and includes a data write part 21 for, when the reference data for the control set on the outside is received, writing the received reference data for the control to the reference data preservation part.
Patent JP-2012108381-A (JP)
Title: Image forming apparatus
Inventor: IDEGUCHI TAKURO
IPC: G03G15/14
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses a belt surface between rollers from floating up under a condition of reduced interval between the rollers in the width direction, and thereby suppresses irregularities on the belt surface from being reduced.SOLUTION: Press-up rollers 40-1, 40-2 of irregularities apply means are arranged in a longitudinal direction of a transfer material carrying belt 24 on plural stages in a conveyance direction, so as to suppress a belt surface between rollers from floating up under a condition of reduced interval between the rollers in the width direction, and thereby prevents separation failure of thin paper from a transfer belt.
Patent JP-2012113591-A (JP)
Title: Job coupled print control apparatus and method and program
Inventor: TAKASHIMA KEIICHI
IPC: G06F3/12
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a printing system where a print job is temporarily stored on a host computer by a local spooler using an intermediate code and then printed, in the environment where a user cannot perform any operation directly, it is impossible to couple a plurality of print jobs into one job and to print the job.SOLUTION: A printing system includes a printer driver in which a job coupling flag is provided in print setting, the job coupling flag representing that a print job is to be coupled with another print job into one job, a dispatcher which dispatches print data to a local spooler when the job coupling flag in the print setting of the printer driver is ON, and a job coupling section which sequentially extracts the print data from a local spool file and prints the print data as one job.
Patent JP-2012118728-A (JP)
Title: Kvm device
Inventor: OKADA RYOHEI
IPC: G06F3/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a KVM device capable of increasing a processing speed and reducing a processing load.SOLUTION: A KVM device, which selectively connects a plurality of computers with an input/output device that includes at least any of a keyboard, display device, and mouse, comprises: a server module capable of obtaining interface information of the plurality of computers; a console module capable of obtaining interface information of the input/output device; and a conversion module performing conversion of data, which is transmitted/received between the input/output device and the computer being connected to the device, for interface matching. The KVM device switches data transmission/reception methods so that data transmission/reception is performed via the conversion module when interfaces of the input/output device and the computer to be connected are different and data transmission/reception is performed not via the conversion module when those are the same.
Patent JP-2012116732-A (JP)
Title: Method of manufacturing silicon carbide single crystal
Inventor: WATANABE HIROKI
IPC: C30B29/36
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an SiC single crystal capable of reducing threading dislocations while suppressing transfer of polymorphism and dislocation without performing sequential lamination of p-layers and n-layers.SOLUTION: A very deep etch pit 1b is formed in the position corresponding to a leak portion by performing molten KOH etching and the like after Al ion implantation and activation annealing, based on findings that a dislocation causing leak such as a drain leak of a vertical MOSFET is a threading screw dislocation. When an SiC growth layer 4 is epitaxially grown on the surface of the etch pit 1b in such a condition that portions grown in the side wall parts of the etch pit 1b are brought into contact mutually, the dislocation is prevented from being transferred to the SiC growth layer 4. In this way, the SiC growth layer 4 having the surface including no threading screw dislocation 1a can be obtained. Therefore, without performing sequential lamination of p-layers and n-layers, the SiC single crystal capable of reducing threading screw dislocations can be produced while suppressing transfer of polymorphism and dislocation.
Patent JP-2012122745-A (JP)
Title: Composite sensor
Inventor: TEI KIGEN
IPC: G01C19/56
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a composite sensor capable of detecting a plurality of physical quantities which can realize downsizing and cost reduction while maintaining its performance by increasing elements which can be shared between each sensor.SOLUTION: A spindle M2 and a detection electrode DTE2 used for an angular velocity detection section are also used as a reference capacitive element of a Z-direction acceleration detection section for detecting acceleration in a Z direction. That is, the Z-direction acceleration detection section uses a detection capacitative element which comprises the spindle M2 and the detection electrode DTE2 consisting the angular velocity detection section as the reference capacitative element to a detection capacitative element which comprises a detection electrode DTE5 and a spindle M4.
Patent JP-2012075852-A (JP)
Title: Food and drink circulatory conveyor
Inventor: ONO YOSHIO
IPC: A47G23/08
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a food and drink circulatory conveyor which permits plates on which food and drink such Sushi are placed to be smoothly placed on a circulatory conveyance route through sloped parts in the form of pinching the near ends of the plates and sliding the near ends of the plates or the legs of the plates and the plates to be smoothly taken from the circulatory conveyance route through the sloped parts in the form of pinching the near ends of the plates and sliding the near ends of the plates or the legs of the plates.SOLUTION: In the food and drink circulatory conveyor, a part sloped upward toward the outside from the circulatory conveyance route side and a nearly horizontal part are provided outside the circulatory conveyance route across at least one rail part from among rail parts provided on both sides of the circulatory carrying route.
Patent JP-2012122428-A (JP)
Title: Attachment structure of vacuum pump
Inventor: MASUDA DAIJIRO
IPC: F01M13/04
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of a vacuum pump that achieves always effectively an excellent breather function and pumping loss reduction.SOLUTION: The inside of an engine case is sucked to turn the pressure in the engine case into a negative pressure. A breather chamber 22 is disposed above the vacuum pump 24. An intake port 44 of a blow-by gas is disposed at an upper part of the vacuum pump 24. A discharge port 45 of the blow-by gas is disposed at a lower part of the vacuum pump 24.