baber/WOPTO huggingface dataset:
Patent JP-2015050560-A (JP)
Title: Communication device, communication method and communication program
Inventor: ASANO TOMONORI
IPC: H04L12/70
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and the like effectively achieving a fault determination of a network.SOLUTION: The communication device comprises: a communication part communicating a communication packet between first and second networks; a MAC address information detection part which on the basis of a communication packet transmitted from a target device connected to the second network, detects information on a MAC address of the target device or of a device connected to the target device; a MAC address information storage part for storing information on the MAC address detected by the MAC address information detection part; a control part for deleting information on a MAC address which has not been detected by the MAC address information detection part during a predetermined period, of information on MAC addresses stored in the MAC address information storage part; and a MAC address determination part for determining that communication on a target device whose information on its MAC address is not stored in the MAC address information storage part is down.
Patent JP-2015050019-A (JP)
Title: Lighting device
Inventor: NOMURA YOSHIHIRO
IPC: F21S8/02
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of improving the degree of freedom for a light irradiation direction and ensuring smooth rotation of a rotational part.SOLUTION: A leg 41 of a rotation restriction section 40 is a region fitted into a fitting groove 33 of a decorative frame 30. The rotation restriction section 40 slidably moves relatively to the decorative frame 30 when the leg 41 is fitted into the fitting groove 33 and slidably moves in the fitting groove 33. A pedestal 42 of the rotation restriction section 40 supports an annular convex portion 22 of a rotational body 20 of a lamp body 10 in a state in which the rotational body 20 is fitted into the decorative frame 30 and in which the leg 41 of the rotation restriction section 40 is fitted into the fitting groove 33. Since the decorative frame 30 includes a plurality of convex portions 35 on an upper end face of a side circumferential surface 32, the decorative frame 30 abuts on the annular convex portion 22 of the rotational body 20 via points by the respective convex portions 35.
Patent JP-2015047994-A (JP)
Title: Shift lever device
Inventor: MATSUMOTO MITSUHIRO
IPC: B60K20/02
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device capable of reducing the number of components in the structure, in which a shift lever is rockably attached to a base bracket through a shaft member.SOLUTION: A shaft member 4a constituting a shaft member 4 is integrally equipped with a flange-shaped engaging part 4b at one end, and the outer wall of a side wall face 2f of a base bracket 2 is equipped with an anti-loosening piece part 2l enabled to engage with and disengage from the engaging part 4b through the rotary operation of the shaft member 4. As a result, the shaft member 4 and the base bracket 2 can constitute therebetween an omission preventive structure for the shaft member 4. As a result, it is unnecessary to provide an omission preventive component (e.g., a plate member) separately for the shaft member 4 so that the number of components can be reduced.
Patent JP-2015047151-A (JP)
Title: Genetic material-introducing auxiliary base material and cell production method using the same
Inventor: OZAKI CHISA
IPC: C12N1/00
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a genetic material-introducing auxiliary base material capable of introducing a genetic material into a cell with good reproducibility and high efficiency.SOLUTION: A genetic material-introducing auxiliary base material facilitating introduction of a genetic material (D) into a cell (C) and comprising a protein (A) and a base material is used, where the protein (A) is a protein (A1) having an RGD sequence and GAGAGS sequence (1) and/or a protein (A2). The protein (A2): a protein where, by a compound (B) having at least one functional group (K) selected from the group consisting of a carboxyl group, a sulfo group, an amino group, an ammonio group and a hydroxyl group, a reactive group-containing amino acid residue (Z) in the protein (A1) is chemically modified to introduce a functional group (K).
Patent JP-2015051029-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine inhibiting unconformity between the number of actual residues of advantageous game state and the number of notified residues.SOLUTION: The game machine controls a game to an advantageous game state more advantageous to a player than a normal state until the number of variable displays of identification information reaches a prescribed number of times. When a variable display related command related to the variable display of the identification information is received, performance control means updates the number of residues in the advantageous game state until the number of the variable displays of the identification information reaches the prescribed number of times. When the prescribed command is received during the variable display of the identification information, if the prescribed condition is satisfied, the performance control means updates the number of residues, however, if the prescribed condition is not satisfied, does not update the number of residues. This configuration can inhibit the unconformity of the number of residues.
Patent JP-2015052668-A (JP)
Title: Image formation device
Inventor: MIYAKE KAZUNORI
IPC: G03G15/08
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of reduce a time until a development unit is replenished with a necessary amount of toner from a storage container even when the storage container is changed with another one.SOLUTION: An image formation device 200 comprises a development unit 5a, an installation part in which a toner bottle 20a for replenishing the development unit 5a with a toner is installed, a toner bottle detection sensor 54 for detecting installation of the toner bottle 20a, a drive motor 60 for rotating the toner bottle 20a with a drive force corresponding to a current, a rotation detection sensor 58 for detecting information about the rotation of the toner bottle 20a, and a CPU 70 for controlling a current value supplied to the drive motor 60. If the current supplied to the drive motor 60 before the toner bottle 20a is changed is less than a prescribed value, the CPU 70 changes the current to be supplied to the drive motor 60 to a higher current value than the prescribed value.
Patent JP-2014065657-A (JP)
Title: Ultra-low-shrinkage concrete
Inventor: TSUJINO MASATO
IPC: C04B24/32
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To realize an ultra-low-shrinkage concrete having an excellent dry shrinkage performance of yielding a dry shrinkage of 1.5×10or below at a material age of 6 months.SOLUTION: Not only is limestone used as raw ingredients of both coarse and fine aggregates but an admixture having a viscosity of 10-200 mPa s (20°C) is also blended. High-purity limestone including at least 50% of a CaO component is used as the limestone. The unit quantity, in terms of solid content, of the admixture is confined to 10-30 kg/m. Portland cements such as ordinary cement, medium-heat cement, low-heat cement, etc. are used as cements. An expansive admixture is blended, and the binder-to-water ratio is confined to 1.54-3.33.
Patent JP-2015052250-A (JP)
Title: Portable device and assembly method thereof
Inventor: AIZAWA SUMITAKA
IPC: E05B19/00
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable device and assembling method thereof capable of being reliably assembled with a rotor which rotates within a housing with a simple step.SOLUTION: After inserting a shaft unit 14 into a shaft hole 13 formed in a rotor 11 from the bottom, the rotor 11 holding the shaft unit 14 is inserted into a rotation space 7 which is formed in a first housing 3. After inserting a compression coil spring 15 into the shaft hole 13 from the top, a pin 16 is attached. The compression coil spring 15 presses the shaft unit 14 downward and a lower part h2 of the shaft unit 14 is engaged with a shaft support concave portion 8. In this state, the rotor 11 is rotatably supported by an upper part h1 of the shaft unit 14.
Patent JP-2015055472-A (JP)
Title: Rotation angle detection sensor, and throttle device of internal combustion engine
Inventor: ODA KENZO
IPC: G01D5/20
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detection sensor capable of achieving the downsizing at a low cost.SOLUTION: A rotation angle detection sensor 1 includes: a detection coil 20 having a partially annular magnetic path 25 inside the winding of an electric wire; a movable core 10 that is oscillatably supported about the center of oscillation in a range of a predetermined angle and moves the magnetic path 25 back and forth; an oscillation arm 13 for oscillatably supporting the movable core 10. When a core main body 11 of the movable core 10 moves back and forth inside the magnetic path 25, the inductance L of the detection coil 20 varies. Therefore, by measuring the inductance L, the rotation angle can be detected.
Patent JP-2015054707-A (JP)
Title: Protector for end face of film roll and film roll package
Inventor: OKACHI TSUNEKAZU
IPC: B65D77/26
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a protector for an end face of a film roll that is improved so as to reduce cost and to be easily recycled.SOLUTION: A protector 8 for an end face of a film roll, which is disposed on both end faces of the film roll and protects the end faces of the film roll, has a protruding portion 10, in which a first upright member 15 and a second upright member 16 are crossed each other, that is upright on a surface of a plate-like member 9, where the plate-like member 9 has corrugated cardboard sheets 12a and 12b overlapped each other, which are made by sandwiching sheets processed in a wavelike form between surface and back sheets to be adhered. The first upright member 15 as one side of the protruding portion is cut out from one overlapped corrugated cardboard sheet 12a, and the second upright member 16 as the other side of the protruding portion 10 is cut out from the other overlapped corrugated cardboard sheet 12b.
Patent JP-2015061262-A (JP)
Title: Communication control apparatus and communication control method
Inventor: UCHIYAMA HIROMASA
IPC: H04W92/12
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To achieve on-off control appropriate for individual base stations with less burden.SOLUTION: The communication control apparatus includes an acquisition section that acquires information showing a sleep mode selected for a target base station from a plurality of sleep modes for setting the base station under a sleep state, and an application section that applies the sleep mode selected for the target base station to the target base station.
Patent JP-2015060803-A (JP)
Title: Positive electrode for lithium ion secondary battery and lithium ion secondary battery
Inventor: EGUCHI TATSUYA
IPC: H01M4/139
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode for lithium ion secondary battery having excellent cycle characteristics, storage characteristics, and charge and discharge capacity under a high temperature and high potential environment, and to provide a lithium ion secondary battery.SOLUTION: A positive electrode for lithium ion secondary battery includes a positive electrode active material layer having on its surface a coating layer composed of powder of fluororesin having a structural unit shown by chemical formula (1). An average particle size Dof the powder of fluororesin is 100-300 nm, a thickness of the coating layer is 0.2-1 μm, and a density of the coating layer is 0.78-1.76 g/cm. In the chemical formula (1), R-Rare each independently H, F or Cl, at least one of R-Ris F, and n is an integer of 20 or more.
Patent JP-2015065492-A (JP)
Title: Optical space communication system
Inventor: TSUJIMURA TAKESHI
IPC: H04B10/077
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical space communication system which allows for readjustment of an optical axis between a transmitter and a receiver, even if the optical axis has deviated over a light receivable range in the normal operating status.SOLUTION: An optical space communication system 1 performing bidirectional wireless communication by light includes: a first transmission section 24a for transmitting an optical signal while changing the emission mode of a signal to a second receiving section 22b when the optical signal is not received by the second receiving section 22b; the second receiving section 22b for detecting the optical signal transmitted from the first transmission section 24a; a second control signal generating section 23b generating a control signal for controlling the first transmission section 24a on the basis of the information of the optical signal thus detected; and a second transmission section 24b for transmitting the control signal thus generated to a first receiving section 22a.
Patent JP-2014207214-A (JP)
Title: High-frequency power supply device
Inventor: FUKUMOTO YOSHIKI
IPC: H05H1/46
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in conventional reflection protection control, a progressive wave power outputted from a progressive wave power output part is suppressed too much.SOLUTION: A threshold value selection part 73 reads a reflection protection threshold value, which corresponds to a reflection coefficient Γ at the present time calculated by a reflection coefficient calculation part 71, from a reflection protection threshold value table 72 and outputs the reflection protection threshold value as an appropriate reflection protection threshold value PRth. A reflection protection control part 80 outputs an output suppression signal Pres (positive value), which corresponds to a magnitude of a difference between the appropriate reflection protection threshold value PRth and a reflection wave power detection value Pr, when the reflection wave power detection value Pr is greater than the appropriate reflection protection threshold value PRth. Using the output suppression signal Pres, reflection protection control is performed to suppress a progressive wave power outputted from a progressive wave power output part 10. Also, when the reflection wave power detection value Pr is equal to or smaller than the appropriate reflection protection threshold value PRth, steady-state control is performed.
Patent JP-2015066992-A (JP)
Title: Mobile vehicle
Inventor: HIROOKA YUMI
IPC: B62D33/06
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile vehicle capable of easily loading/unloading baggage into/from a loading space while comprising a ROPS (roll-over protective structure).SOLUTION: A loading space 8 can freely switch between a first state in which a front end side is positioned behind a rear boarding part space 14a and a second state in which the front end side gets into the rear boarding part space 14a. A ROPS 6 does not overlap the loading space 8 in the first and second states in a lateral view of a vehicle body.
Patent JP-2015067418-A (JP)
Title: Conveying roller joint mechanism, sheet conveying device, and image processor
Inventor: KAWASHIMA TETSUO
IPC: F16D1/10
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a conveying roller joint mechanism, a sheet conveying device, and an image processor in which a rotating body such as a rotary roller can easily be fitted to a drive shaft, and also even when the rotating body is reversely rotated, a shaft joint is hardly disengaged.SOLUTION: A manual sheet feeder 60 comprises: a roller unit 62 in which a rubber roller 87 is mounted on a support 95; and a drive shaft 63 rotationally driven by a motor. An engaging protrusion part 91 of a supported part 89 of the roller unit 62 is provided with four protrusions 93. Four grooves 81 are formed in an engaged recess 77A of a joint 77 of the drive shaft 63. The protrusions 93 each include flat side faces 93A, 93B. In the grooves 81, an interior face on an upstream side in a forward rotation direction 83 is formed from flat opposing faces 84. An interior face on a downstream side of the grooves 81 includes a flat opposing face 85 and a guide face 86. When the roller unit 62 is rotated in a reverse direction of a normal rotation direction, the side face 93B and the opposing face 85 are brought into surface contact with each other.
Patent JP-2016113465-A (JP)
Title: Polyacrylic acid (acrylate)-based water-absorbing resin, and production method thereof
Inventor: WADA HIDENORI
IPC: A61F13/53
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing a water-absorbing resin at high productivity and at a low cost, the water-absorbing resin having a high water content, excellent resistance to damage, a good balance of a water-absorbing capacity under non-pressure and that under pressure, and improved safety.SOLUTION: A production method of a polyacrylic acid (acrylate)-based water-absorbing resin having a surface crosslinking step includes a) a mixing step for adding a surface crosslinking agent solution containing a pyrolytic radical polymerization initiator to a water-absorbing resin powder followed by mixing, and b) a reaction step for heating and subjecting a water-absorbing resin mixture obtained in the mixing step to a surface crosslinking reaction. In the reaction step, a dew point in an internal atmosphere of a reactor is set 60-95°C and a surface temperature of an internal wall is set the atmospheric dew point or higher and 250°C or lower, while a powder temperature of the water-absorbing resin mixture is set 70-130°C by heating.SELECTED DRAWING: None
Patent JP-2015071655-A (JP)
Title: Polymer fine particle composition and method of using the same as light diffusion agent
Inventor: YOSHIMOTO NAOHIRO
IPC: C08F220/10
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a fine particle polymer composition which has excellent flexibility and damage preventive property while having a light diffusion property equivalent to that of a polymer fine particle composition having a conventional crosslinked polymethacrylate as a substrate, and a method of using the same as a light diffusion agent.SOLUTION: A polymer fine particle composition is an acrylate fine particle polymer composition having an average particle diameter of 0.1 to 100 μm which is obtained by subjecting a mixture composed of components (A) to (C) in which the total mass of the components (A) to (C) is 100 mass%, to copolymerization reaction. The component (A) is 20 to 85 mass% of an ester compound of acrylic acid and/or methacrylic acid, and 8-12C monohydric alcohol, the component (B) is 5 to 65 mass% of methyl methacrylate, and the component (C) is 3 to 45 mass% of an ester compound of acrylic acid and/or methacrylic acid, and 2-5C polyhydric alcohol.
Patent JP-2015073351-A (JP)
Title: Motor control device and vehicular drive apparatus
Inventor: MASUDA YUKI
IPC: B60L3/00
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device and a vehicular drive apparatus that can easily detect a failure in a current sensor, can perform highly responsive motor control, and suppress an increase in manufacturing cost.SOLUTION: A CPU of a control circuit 6 reads in measurement values of current sensors 18u, 18v provided for two phases (U, V phases) of an electric motor 8, next if a phase angle is θ or θ+180° in the case of a zero-valued d-axis current Id or the phase angle is θ+θ' or θ+180°+θ', where θ' is a set offset value, in the case of a nonzero d-axis current Id, compares a U phase current value Iu and a V phase current value Iv, which are to be matched, and if there is a predetermined value of difference or more therebetween, determines that there is an anomaly occurring in at least either of the current sensors 18 and turns off phase opening relays 19 provided for the U phase and V phase. This isolates an inverter 3 from the electric motor 8 as a transition to a two-wheel drive mode of executing drive control on front wheels 12.
Patent JP-2014077344-A (JP)
Title: Measurement of pulverized volume or area of pulverized surface
Inventor: Sven paulsen
IPC: E01C23/12
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring a pulverized volume or area of a material to be pulverized by construction machine having a pulverization drum and an apparatus for the same.SOLUTION: A volume of a pulverized material is determined as a function which is defined by a cross section of the material to be pulverized in front of a pulverization drum and a distance by which a construction machine positively pulverizing travels. The cross section of the material is determined partly by direct observation of the machine about one or more profile characteristics of a ground 14 in front of the pulverization drum 12. A pulverized surface area is determined as a function which is defined by a width of an area to be pulverized in front of the pulverization drum 12 and the distance by which the construction machine 10 positively pulverizing travels.
Patent JP-2015075364-A (JP)
Title: Current monitoring circuit
Inventor: DOBASHI MASANORI
IPC: G01R19/165
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce variation of a threshold current in current monitoring.SOLUTION: An OCP circuit 14A includes: transistors Q1 and Q2 forming a current mirror; constant current supply circuits (M10 to M12) supplying a constant current to respective collectors of the transistors Q1 and Q2; a transistor M0 in which a driving current I2 of a motor flows; a series circuit of transistors M1 and M2 which is connected in parallel to the transistor M0 and in which a sense current I1 corresponding to the driving current I2 flows; a transistor M3 connected in series to the transistor Q1; and a monitoring output circuit 50 which outputs an overcurrent protection signal Socp corresponding to a current flowing in the transistor Q2. The transistors M2 and M3 are provided in series between respective emitters of the transistors Q1 and Q2.
Patent JP-2015075270-A (JP)
Title: Water heater
Inventor: MATSUMURA YASUNARI
IPC: F24H1/18
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To shorten operating time of a circulation pump to protect the pump while securing an instant hot water supply function.SOLUTION: A water heater includes a hot water storage tank 2, hot water supply piping 10, hot water return piping 11, a circulation pump 12, a returned hot water temperature sensor 13, an outside air temperature sensor 14, a heat pump unit 20, a control device 30 and the like. The control device 30 executes a circulation operation for circulating hot water between the hot water storage tank 2 and a hot water supply terminal 40 via the hot water supply piping 10 and the hot water return piping 11 by intermittently operating the circulation pump 12 by repeating the start and stop of the circulation pump 12 while hot water is not supplied. While the circulation operation is being executed, pump stop time from the stop to restart of the circulation pump 12 is changed based on a returned hot water temperature. Thus, while an instant hot water supply function is maintained, the pump stop time can be controlled appropriately to minimize the operating time of the circulation pump 12.