baber/WOPTO huggingface dataset:
Patent JP-2014051626-A (JP)
Title: Method of manufacturing propylene-based block copolymer
Inventor: TAKAHASHI KUNINOBU
IPC: C08F297/08
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To develop a method of manufacturing a propylene-based block copolymer as a reactor TPO having very low crystallinity, excellent in transparency with which a polymer particle having high flowability and easy to use is formed, having no stickiness and a good balance of flexibility and heat resistance.SOLUTION: A method of manufacturing a propylene-based block copolymer by multistep polymerization includes manufacturing a crystalline polypropylene component (A) by a first process of polymerizing a propylene-based monomer in the presence of a metallocene catalyst (M) and an organic aluminium compound (C), and then manufacturing a propylene-based elastomer component (B) by a second process of adding an organic silicon compound having a certain structure (D) and polymerization in the presence of it.
Patent JP-2013059030-A (JP)
Title: Sharing profile data between telecommunication devices
Inventor: STEPHEN A SPRIGG
IPC: H04M3/493
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of communicating profile data associated with a calling device to a receiving device.SOLUTION: A profile associated with a calling device is stored on a profile server that is in communication with a telecommunications service provider. A receiving device receives a call from the calling device and is provided with the profile during call set-up. Some or all of the profile is used in connection with the incoming call on the receiving device. This feature is known as Enhanced Caller-ID or RCLID (Rich Calling Line Identification). The profile server is connected to a wireless network via a WAN (Internet).
Patent JP-2014055581-A (JP)
Title: Fuel injection timing control device and fuel injection timing control method for internal combustion engine
Inventor: KANAYAMA KUNIMI
IPC: F02D41/40
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce the influence on output of an internal combustion engine post-injection in the internal combustion engine having a plurality of cylinders.SOLUTION: A diesel engine 102 has a plurality of cylinders, and successively executes main injection of a fuel from a fuel injection valve 106, and a post injection following the main injection. A fuel injection timing control device acquires a main injection timing information indicating a timing for executing the main injection in a subsequent cylinder in which the main injection is executed near a timing to execute the post injection in a cylinder to be controlled, and determines a timing after a starting timing of the main injection of the subsequent cylinder, as a termination timing of the post injection in the cylinder to be controlled.
Patent JP-2013034479-A (JP)
Title: METHOD FOR PRODUCING NEW hiPSC BY INTRODUCING miRNA
Inventor: MIURA NORIMASA
IPC: A61K31/713
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a new compound composition inducing pluripotent stem cells, and an undifferentiated cell marker expression regulator.SOLUTION: There is provided a pluripotent stem cell inducer including single-stranded polynucleotides or double-stranded polynucleotides containing a specific base sequence or a base sequence in which 1-3 bases are deleted, substituted or added to the base sequence, and inducing cells to pluripotent stem cells. The pluripotent stem cell inducer contains a small RNA inducing the cells to the pluripotent stem cells. Also provided is the undifferentiated cell marker expression regulator containing single stranded or double stranded polynucleotides and regulating the expression of the undifferentiated cell marker.
Patent JP-2014058426-A (JP)
Title: Hydrogen generator and fuel cell system
Inventor: KOKUBU HIROFUMI
IPC: C01B3/38
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generator capable, by preventing the back flow of condensation water into the hydrogen generator after the shut-down of the hydrogen generator, of inhibiting performance degradations of a desulfurizing agent and a hydrogen generator catalyst.SOLUTION: The provided hydrogen generator 1 includes a desulfurizer 2, a modifying reaction vessel 3, a raw ingredient gas path 7, an exhaust gas path 8, a recycled gas path 10, a condensation water tank 14, a condensation water path 13, a raw ingredient gas valve 18, a desulfurizer inlet valve 19, an exhaust gas valve 20, a recycled gas valve 21, and a second valve configured on the upstream side of a second branching unit on the recycled gas path, whereas the condensation water path 13 is configured so as to position, along the vertical direction, the second branching unit at a height equal to or greater than the upper plane of the condensation water tank and the lowermost portion of the recycled gas path 10 at a level below the upper plane of the condensation water tank 14.
Patent JP-2014062583-A (JP)
Title: Solenoid valve device
Inventor: ITO SHINJI
IPC: F16K31/08
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve device that reduces power consumption and heat radiation, and can return a valve body to its original position even when powered off.SOLUTION: A self-holding type solenoid valve 12A includes a movable iron core 74 which can be displaced between a withdrawal position and an attraction position for a fixed iron core, a permanent magnet which holds the movable iron core 74 attracted to or withdrawn from the fixed iron core, and a first piston 83 which can be displaced between a first position where the piston interferes displacement of the movable iron core 74 and a second position where the movable iron core 74 is displaced to the withdrawal position. When power supply is cut off, the first piston 83 is displaced from the first position to the second position through switching of whether positive pressure air is supplied from a direct acting type three-port solenoid valve to a first piston chamber 82.
Patent JP-2014063431-A (JP)
Title: Reference voltage generator circuit
Inventor: FUJIME RYUJI
IPC: G05F5/00
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that voltage having flat temperature characteristics cannot be generated due to variations in characteristics of elements and as such a constant reference voltage cannot be generated with high accuracy.SOLUTION: According to an embodiment, a reference voltage generator circuit 1 comprises; a pair of bipolar transistors Q1, Q2; a voltage generator section 2 which amplifies a difference in band-gap voltage and outputs the same as a reference voltage; an output stage resistor R3 and a resistor divider circuit 4; a low temperature region temperature compensation circuit 16 which is fed with tap voltage from the resistor divider circuit 4, temperature-proportional voltage, and current from a first current source and outputs first correction current; a high temperature region temperature compensation circuit 17 which is fed with another tap voltage, the temperature-proportional voltage, and current from a second current source and outputs second correction current; and a current mirror circuit 6 which generates mirror current Icorr from each correction current and outputs the same to a node between the output sage resistor R3 and the resistor divider circuit 4. Temperature characteristics of the reference voltage are corrected by feeding back the reference voltage to commonly connected base electrodes of the bipolar transistors Q1, Q2.
Patent JP-2014064805-A (JP)
Title: Ascites treatment system
Inventor: YASUTAKE KANCHI
IPC: A61K35/17
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To treat a large amount of ascites and collect cell components of lymphocytes and cancer cells aseptically.SOLUTION: An ascites treatment system 1 includes: an ascites bag 10 for accommodating ascites; a filter 11 for removing a predetermined cell component from the ascites in the ascites bag 10; a concentrator 12 for concentrating the filtered ascites filtered by the filter 11; a concentrated ascites bag 13 for collecting the concentrated ascites concentrated by the concentrator 12; a liquid supply device 15 for supplying liquid to a filter film 14 of the filter 11 and separating the cell component from the filter film 14; and a hermetic type cell component bag 16 for accommodating the cell component liquid containing the cell component separated from the filter film 14. The cell component bag 16 is provided with connection means 90 for connecting it to a cell component processing system 120 for processing the cell component in an aseptic condition.
Patent JP-2014070147-A (JP)
Title: Rubber molding and method of producing the same
Inventor: WATANABE TOMOKAZU
IPC: C08J7/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber molding with effectively improved gas barrier properties and a method of producing the same.SOLUTION: A method of producing a rubber molding includes: a step of applying to the surface of a rubber molding, hardening treatment by which a gas permeability coefficient of the rubber molding measured by a method based on JISK7126A is reduced by 40% or more.
Patent JP-2014072426-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: YAMADA ATSUSHI
IPC: H01L21/338
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has low on-resistance and enables normally-off.SOLUTION: A semiconductor device comprises: an electron transit layer formed on a substrate; an electron supply layer formed on the electron transit layer; a doping layer which is formed on the electron supply layer and formed from a nitride semiconductor doped by an impurity element to become a p-type and C; a p-type layer which is formed on the doping layer and formed from a nitride semiconductor doped by an impurity element to become a p-type; a gate electrode formed on the p-type layer; and a source electrode and a drain electrode which are formed on the doping layer or the electron supply layer. The p-type layer is formed in a region just below the gate electrode. A concentration of C doped in the doping layer is not less than 1×10cmand not more than 1×10cm.
Patent JP-2014069881-A (JP)
Title: Vacuum pump mechanism
Inventor: HAGIWARA TADASHI
IPC: B65D81/20
Filed: 2012-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump mechanism in which, when a content is put in a container, a mouth of the container can be opened easily, and the content can be put quickly by enlarging the opening area.SOLUTION: The vacuum pump mechanism includes a stationary member provided with a cylinder, and a movable member provided with an inner cylinder with a handle for operation at its leading end that is movably attached inside the cylinder. By operating the handle for operation for the stationary member to retreat the movable member, the air in a packaging material is sucked into the cylinder. Then by pushing the movable member, the air in the cylinder is discharged through the inner cylinder. Thus, by repeating the piston motion of the movable member, the air in the packaging material is sucked and discharged.
Patent JP-2014074483-A (JP)
Title: Intake valve device
Inventor: OSHIMA YUKARI
IPC: E03C1/12
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an intake valve device capable of being installed in a small space.SOLUTION: An intake valve 7 mounted in a branch portion 15, includes: an intake valve body having an intake hole communicated with an outside air space, and capable of being accommodated in the branch portion 15. Further the intake valve 7 has a valve element moving in the intake valve body according to pressure difference between a pressure in a drain pipe 5 and the outside air pressure, and switching opening and closing the intake hole. Further the intake valve 7 includes: a spring member for keeping a state that the valve element closes the intake hole, when the pressure difference between the pressure in the drain pipe 5 and the outside air pressure is not generated. As the intake valve body can be accommodated in the branch portion 15, the intake valve device can be installed in a small space.
Patent JP-2014076517-A (JP)
Title: Error detection method of robot hand
Inventor: ISHIKAWA SAKAYUKI
IPC: B25J9/10
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an error detection method capable of detecting an absolute value of an angle deviation (an error angle) of respective joints for constituting a robot.SOLUTION: An error detection method comprises: a step of calculating a rotary shaft vector and a central vector of a rotary surface when respective arms (L1-L6) are rotated based on measured tip position vectors, respectively by measuring the tip position vectors of the robot hand tip (P7) at three points respectively when the respective arms (L1-L6) are independently rotated; a step of calculating joint position vectors of the respective joints and arm length vectors of the respective arms from the rotary shaft vector and the central vector; a step of calculating a joint position error vector being a difference between the calculated joint position vector and a prestored master joint position vector; and a step of calculating the error angle between an angle of each arm and a prestored master angle from the joint position error vector, the rotary shaft vector and the arm length vector.
Patent JP-2014078147-A (JP)
Title: Arsonist threatening device and arsonist threatening method
Inventor: HORI MASAHIKO
IPC: G08B13/191
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an arsonist threatening device capable of generating effective threatening sound that can evoke a sense of discomfort or repulsion in the mind of suspicious people and to provide an arsonist threatening method.SOLUTION: An arsonist threatening device includes a control unit (11) which generates desired threatening sound against suspicious people in response to an output of a sensor for detecting intrusion of suspicious people into a predetermined monitoring area, and an acoustic output unit (12) which acoustically outputs the threatening sound generated by the control unit (11) at a desired sound pressure level. The control unit (11) generates desired threatening sound in the form of a pink-noise-based tone signal and makes the acoustic output unit (12) output the generated desired threatening sound at a desired sound pressure level of 80 db or more.
Patent JP-2013017241-A (JP)
Title: Solid-state imaging device, method of driving solid-state imaging device, and electronic device
Inventor: KUDO YOSHIHARU
IPC: H04N5/357
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of both preventing lowering of the rates of signal transition and suppressing crosstalk, and also provide a method of driving the solid-state imaging device.SOLUTION: A solid-state imaging device includes: a plurality of photoelectric conversion portions photoelectrically converting incident light and accumulate signal charge; a plurality of transfer signal lines to which a transfer signal for reading the signal charge accumulated in the photoelectric conversion portion to a floating diffusion region is input; a driver circuit inputting a plurality of respective desired signals into the plurality of transfer signal lines; and a terminal circuit which is connected to a side opposite to a side of the transfer signal lines connected with the driver circuit and to which a control signal is input for securing transfer signal lines adjacent to a desired transfer signal line of the plurality of the transfer signal lines at a constant voltage before a transfer signal is input to the desired transfer signal line.
Patent JP-2014079939-A (JP)
Title: Laminate film, and organic solar battery using the laminate film
Inventor: IN AKIRA
IPC: G09F9/30
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To improve adhesion between a transparent film base material 21 and an antireflection layer 23.SOLUTION: A laminate film includes a transparent conductive layer 22 put on one face of a transparent film base material 21, and at least a hard coat layer 24 and an antireflection layer 23 put on the other face of the transparent film base material 21, and has light transmittance and conductivity. The antireflection layer 23 is a transparent resin layer with a refractive index being equal to or less than a preset value (1.45).
Patent JP-2014085359-A (JP)
Title: Toner production method
Inventor: OTSU TAKESHI
IPC: G03G9/087
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a toner production method which is capable of reducing fusion in a device by preventing wax from oozing to surfaces of powder particles when making powder particles for tone containing wax spherical by heat treatment.SOLUTION: In a toner production method including a heat treatment step of using a heat treatment system to perform hear treatment of powder particles containing a binder resin, a colorant, and wax, the heat treatment system includes: hot blast supply means 3; first cold blast supply means 4 for supplying cold blast into a treatment chamber 1; second cold blast supply means for cooling a treatment chamber exit 6; and third cold blast supply means 9 for cooling a powder particle transport path and/or powder particle recovery means, and a relation between an air volume Q(m/min) of the hot blast and an air volume Q(m/min) of third cold blast supplied from the third cold blast supply means is represented by Q≤6×Q(m/min).
Patent JP-2014084232-A (JP)
Title: Spherical hydroxyapatite and method for producing the same
Inventor: AIZAWA MAMORU
IPC: C01B25/32
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a spherical hydroxyapatite which is in a substantially spherical form having a proper particle diameter and has a high specific surface area and a method for producing the same.SOLUTION: There is provided a method for producing a spherical hydroxyapatite in which an aqueous solution containing an organic acid having two or more carboxyl groups, a calcium compound, a phosphorus compound and urea is kept at 70°C or more and less than the boiling point of the aqueous solution and particles of hydroxyapatite are precipitated by a homogeneous precipitation method.
Patent JP-2013021919-A (JP)
Title: Electric motor having bulk amorphous metal magnetic component
Inventor: DECRISTOFARO NICHOLAS JOHN
IPC: H02K1/18
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor that has a bulk amorphous metal magnetic component having the shape of a polyhedron and including a plurality of layers of amorphous metal strips.SOLUTION: An electric motor has at least one bulk amorphous metal magnetic component 400 including a plurality of substantially similarly shaped layers of amorphous metal strips 20. The component 400 is impregnated and cured with an epoxy resin, so that the metal strips 20 are overlapped together to form a part having the shape of a polyhedron. Each of the plurality of metal strips has a composition essentially defined by the formula FeBSi. The component 400 exhibits a core-loss of less than or approximately equal to 1 W/kg of amorphous metal material when operated at a frequency of approximately 60 Hz and at a magnetic flux density of approximately 1.4 T, and is suitable for operating the electric motor at frequencies ranging from 60 to 20,000 Hz.
Patent JP-2013057072-A (JP)
Title: Polymer product, molding, medical molding, toner and polymer composition
Inventor: YAMAUCHI SHOKEI
IPC: C08G63/08
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, in the method for ring-opening polymerizing a ring-opening polymerizable monomer by using a compressible fluid such as supercritical carbon dioxide, when using as the catalyst an organic catalyst not containing metal atoms, high molecular weight polymer products are not obtained even prolonging the reaction over long hours, which results in the degradation of durability and softening point of the polymer product under the influence of low molecular weight components.SOLUTION: This polymer product does not substantially contain an organic solvent and a metal catalyst, the amount of residual ring-opening polymerizable monomer is 1,000 ppm or less, and the number-average molecular weight is 15,000 or more. Thereby an advantage is achieved that lowering of durability or softening point under the influence of low molecular weight components can be controlled.
Patent JP-2014085313-A (JP)
Title: Panel fitting device built in display device
Inventor: HARA SHUNJI
IPC: H05K5/02
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To maintain the size of an outer shape and water-proof performance even in a case where a display screen has a touch panel form and a larger size, in a panel fitting device built in a display device.SOLUTION: A panel fitting device built in a display device, for fitting a housing to a panel provided with a fitting hole made therein, comprises: a front face panel having a frame forming an opening, fixed to a front face of the housing, and disposed such that an edge portion formed on a rear face including the frame is in contact with the periphery of the fitting hole via packing; a touch sensor arranged in the opening in the front panel; a display device arranged behind the touch panel; and a reinforcement frame arranged behind the display device. The reinforcement frame is fixed to the front panel frame.
Patent JP-2014088695-A (JP)
Title: Cradle constitution system for planar article such as solar panel, cradle constituting method, and frame for cradle
Inventor: OKUCHI MAKOTO
IPC: E04H5/00
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate transportation and installation construction of cradle constitution members while maintaining strength of a cradle.SOLUTION: There is provided a cradle constitution system such that a plurality of muntins are arranged and fixed on a base part substantially in parallel and at a predetermined angle and planar articles such as solar panels are arrayed and fixed longitudinally and laterally on upper surfaces of the muntins. A muntin frame is used which comprises one unit on the whole while having the muntins arranged at an upper end thereof. A cradle is formed by arraying a plurality of muntin frames on the base part and suitably arranging and fixing reinforcing materials between the muntin frames. Consequently, the planar articles can be arrayed and fixed on the respective muntins of the cradle. The cradle may be constituted by forming ledge frames instead of the muntin frames, arraying at least two of the ledge frames in a front-rear direction, and mounting and arraying the plurality of muntins on the ledge frames.
Patent JP-2014090613-A (JP)
Title: Method of manufacturing segment coil
Inventor: OKADA KAZUMICHI
IPC: H02K3/04
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that if bending is performed after affixing a plurality of conductors, when shaping a segment coil consisting of a collective wire, conductors on the inside may be buckled by a compressive stress and peeled off from the fixed surface, and that if the fixing process is performed after bending, the collective wire may be loosened before being fixed.SOLUTION: A collective wire 16 is formed by stranding a plurality of conductors 16a-16f in a state slidable each other. In the bending step, the plurality of conductors 16a-16f slide each other when being bended, and the bending stress is reduced. Since the conductors 16a-16f are stranded, loosening of the collective wire 16 is prevented.