baber/WOPTO huggingface dataset:
Patent JP-2014232746-A (JP)
Title: Light source drive circuit, optical scanning device and image forming apparatus
Inventor: FUJITA ISATO
IPC: G03G21/14
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a light source drive circuit capable of obtaining a desired optical output waveform, an optical scanning device and an image forming apparatus.SOLUTION: A light source drive circuit comprises a drive current generation section for generating a drive current including a predetermined current for obtaining a predetermined quantity of light from a light source and an addition current to be superimposed on the predetermined current from supply start of the predetermined current to supply stop. The addition current includes: an addition predetermined current; a first addition auxiliary current which is superimposed on the addition predetermined current synchronously with rising of the addition predetermined current; and a second addition auxiliary curent which is superimposed on the addition predetermined current synchronously with falling of the addition predetermined current.
Patent JP-2014231338-A (JP)
Title: Wheel position specification device
Inventor: ARAYA TAKAO
IPC: B60C23/06
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a wheel position specification device capable of easily specifying a longitudinal position of a wheel side unit by using acceleration.SOLUTION: A wheel side units 3 make an RF transmission circuit transmit an RF signal when acceleration of gravity which is detected when a wheel 2 travels on an obstacle exceeds a preset threshold value. A receiver unit controller 33 of a receiver unit 4 specifies a position of the wheel side unit 3 which transmitted the RF signal earlier as a front side position and specifies a position of the wheel side unit 3 which transmitted the RF signal later as a rear side position if it receives the RF signals twice with an interval.
Patent JP-2014005463-A (JP)
Title: Catalyst composition for polyurethane resin production and method for producing polyurethane resin using the same
Inventor: MAEHAMA SEIJI
IPC: C08G18/22
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide: a catalyst composition for polyurethane resin production, which has high reactivity and is stable in a polyol premix containing water, while containing no harmful metal compound; and a method for producing the same.SOLUTION: A composition which contains an iron compound represented by the general formula (1) defined by Fe(L)and a tertiary amine compound represented by the general formula (3) is used as a catalyst for polyurethane resin production. In the formula (1), L represents a β-diketonato ligand; and n represents 2 or 3. In the formula (3), each of Rto Rrepresents a hydrogen atom or an alkyl group having 1-10 carbon atoms; and Rrepresents an alkylene group having 1-10 carbon atoms.
Patent JP-2014233351-A (JP)
Title: Headrest
Inventor: TABATA TAKESHI
IPC: A47C7/38
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a headrest that is configured to prevent the occurrence of peeling between a pad and a stay in the vicinity of a stay through-hole.SOLUTION: A doughnut disk-shaped patch member 20 covering the peripheral edge of a stay through-hole 14 is fixed by sewing or adhesion, at the back side of a seat back upper surface abutment part 12a positioned on the top part 12 of a headrest HR. Furthermore, the patch member 20 is formed of materials enabling impregnation of a bubble solution (e.g., foaming urethan) injected in a trim cover 2. Such patch member 20 enables impregnation of the bubble solution S (e.g., foaming urethan) injected in the trim cover 2 in forming the headrest HR. As a result, the density of material itself of the patch member 20 is increased, and the strength of the patch member 20 can be increased. Furthermore, the pad 3 formed of the bubble solution S can be integrated with the patch member 20, and thereby the patch member 20 is prevented from coming off in a body part 10.
Patent JP-2014233915-A (JP)
Title: Scratch print and scratch printing method
Inventor: MIZUNO TAKEHIDE
IPC: B42D25/27
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a scratch print or the like having high peelability in which concealed secret data are hardly visually recognized even when the print is held to a back light or the like and manufacturing cost can be reduced.SOLUTION: A scratch print 100 is constituted by printing on a substrate 11 one by one secret data 12, a peeling layer 13, a dummy concealing layer 14a and a solid concealing layer 14b. Information that the secret data 12 have includes ID numbers and numbering (control numbers). The printing pattern of the peeling layer 13 is a uniform pattern covering the secret data 12. The printing pattern of the dummy concealing layer 14a is a pattern in which letters such as numerals are irregularly enumerated. It is preferable that the letters composing the dummy concealing layer 14a have fonts same or similar to the fonts and size same or similar to the size of the secret data. The printing pattern of the solid concealing layer 14b is a uniform pattern covering the secret data 12.
Patent JP-2014236600-A (JP)
Title: Controller for a plurality of purposes of circuit storage battery
Inventor: SETO TOSHIYUKI
IPC: H02J3/32
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a plurality of purposes capable of achieving disuse of a PCS with a high output rating as well as utilization of a single circuit storage battery for applications to a plurality of purposes while satisfying a planned power storage amount.SOLUTION: The controller 1 for a plurality of purposes includes: an input section 101 for acquiring system state information and control parameter information including priority information for a plurality of purposes; a peak shift command value calculation section 103 for calculating a control command value for peak shift on the basis of acquired information; a fluctuation suppression command value calculation section 104 for calculating a fluctuation suppression command value on the basis of acquired information; and an output command value calculation section 105 for calculating an output command value to a storage battery 3 in view of the priority information acquired by the input section 101, relative to a plurality of control command values calculated by the command value calculation sections.
Patent JP-2013256945-A (JP)
Title: Method and apparatus for mitigating out of roundness effect on turbine
Inventor: PISARSKI STEVEN CHRISTOPHER
IPC: F01D25/00
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To mitigate an out-of-roundness effect on a turbine.SOLUTION: An inner turbine shell and an outer turbine shell of a turbine are provided. The inner turbine shell is coupled to the outer turbine shell using a ring insert. The ring insert is segmented into a plurality of ring insert segments that reduce a transfer of load from the outer turbine shell to the inner turbine shell to mitigate the out-of-roundness of the inner turbine shell.
Patent JP-2014238022-A (JP)
Title: Injector drive device surge protection circuit
Inventor: ADACHI AKIRA
IPC: F02M51/06
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an injector drive device surge protection device capable of dispersing transient heat generated by a surge voltage of an electromagnetic coil of an injector and appropriately protecting a field effect transistor without using high withstand voltage process or the like while promptly stopping an injector injection process similarly to a conventional technique when current is applied to change the electromagnetic coil of the injector from an ON-state to an OFF-state.SOLUTION: A MOS transistor M1 is connected in series to an electromagnetic coil L1 of an injector 4. A protection circuit 5 is connected to a common connection node N1 common to the MOS transistor M1 and the electromagnetic coil L1. The protection circuit 5 includes: a forward diode D1; backward connection Zener diodes Dz1 to Dz3; voltage dividing resistors R3 to R5; a MOS transistor M2 having a gate to which divided voltages of the voltage dividing resistors R3 to R3 are input; a first resistor R1 connected between a cathode of the diode D1 and a drain of the MOS transistor M2; and a second resistance R2 connected between a source and a ground of the MOS transistor M2.
Patent JP-2014236898-A (JP)
Title: Vacuum cleaner
Inventor: ONDA MASAKAZU
IPC: A47L9/28
Filed: 2013-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a rechargeable vacuum cleaner capable of securing electrical safety and preventing an electrical contact failure due to adhesion of dust to a terminal, etc.SOLUTION: A vacuum cleaner includes: a vacuum cleaner body 1 having a built-in electric blower 11 for generating suction air and a built-in secondary battery, and including a body terminal 10 connected to the secondary battery; and a charging stand 21 having a placement part 21a for placing the vacuum cleaner body 1 and a charging terminal 27 connected to the body terminal 10 in a state that the vacuum cleaner body 1 is placed on the placement part 21a. A body terminal housing part 8 for housing the body terminal 10 is formed in the vacuum cleaner body 1, and an opening 8a into which the charging terminal 27 is inserted is formed in the body terminal housing part 8. A shutter B32 is provided for closing the opening 8a in a manner to be freely opened/closed, and an opening mechanism is provided for opening the shutter B32 when the vacuum cleaner body 1 is placed on the charging stand 21.
Patent JP-2013237673-A (JP)
Title: Avian influenza virus antigen, and booster immunization method for avian influenza vaccine in combination with mucosal adjuvant which is effective through oral administration
Inventor: MIYOSHI YUKIHIRO
IPC: A61K39/39
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an immunization material that enables longer maintenance of immunity induced by an initial immunization with an oil vaccine, at a high level, and that comprises an avian influenza virus antigen and a mucosal adjuvant effective for oral administration.SOLUTION: When ELISA antibody titer dropped in chickens intramuscularly inoculated with an oil vaccine, recombinant HA and NP antigens prepared using gene recombinant technology were orally administered in combination with synthetic oligo CpG as a mucosal adjuvant to the chickens. Even when the immune response induced with the oil vaccine was impaired, the antibody titer was re-induced by orally administering the recombinant HA and NP antigens, and synthetic CpG-ODN in combination.
Patent JP-2015008389-A (JP)
Title: Information processing device, information processing method, and computer program
Inventor: KOMAKI KAZUHISA
IPC: H04L29/08
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of transmitting data by control at a device side that gathers and transmits transmission object data to the outside, without increasing a network load, without large delay, and suppressing an impact on communication executed by another application.SOLUTION: An information processing device obtains network load information on a load on a network; obtains buffer storage information, which is information on the storage amount of data stored in a buffer; obtains application impact information, which is information on an impact which operation executed by data transmission application has on communication executed by an application, to which attention is paid now, among other applications operating on the device; and controls bandwidth and the amount of transmission of data used by the data transmission application on the basis of the network load information, the buffer storage information, and the application impact information.
Patent JP-2014237995-A (JP)
Title: Automatic snowplow
Inventor: TERASHI ETSUNORI
IPC: E04H9/16
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic snowplow that solves the problems of dangerous snow removal work on a roof and a burden imposed on a family budget by huge snow removal costs required to be paid for snow removers every year.SOLUTION: An automatic snowplow includes a snowfall sensor, enables installation to be performed in accordance with a roof area by connection of a drive roller 6, and automatically performs snow removal by sensing snowfall and starting a motor incorporated into a small-sized belt conveyor installed on a roof.
Patent JP-2015010444-A (JP)
Title: Unit type building
Inventor: HORIUCHI ATSUSHI
IPC: E04B1/348
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a unit type building for providing an eaves under space of a sufficient extent.SOLUTION: The unit type building 100 is built by combining a plurality of building units 1 having a substantially rectangular parallelepiped frame of respectively connecting mutual upper ends and mutual lower ends of a column erected in the four corners by a ceiling joist and a floor beam, and comprises eaves 5 forming the eaves under space 4 by being installed in a lower floor building unit 11 arranged in an end part of the lower floor 2 and an expansion unit 6 supported by an upper floor building unit 12 arranged just above the lower floor building unit 11 and provided by overhanging to the outdoor side more than the lower floor building unit 11, and the eaves 5 are suspended and supported by the expansion unit 6.
Patent JP-2014032661-A (JP)
Title: System, method, and information storage unit
Inventor: YAMADA KAZUHIRO
IPC: G06F13/00
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a system, a method, and an information storage unit that are capable of providing service through cooperation.SOLUTION: A system includes an operation terminal and an information storage unit connected with each other. The operation terminal includes: identification means that identifies an electronic device from which electronic data is input to the information storage unit among plural electronic devices connected to the system, on the basis of information input to the operation terminal from the outside of the operation terminal in accordance with an operation to the operation terminal; and first transmission means that transmits to the information storage unit a first request for causing the identified electronic device to execute input of electronic data to the information storage unit. The information storage unit includes: second transmission means that transmits to the electronic device a second request for causing the electronic device to execute input of electronic data to the information storage unit, on the basis of the first request transmitted by the first transmission means; and storage means that stores the electronic data transmitted from the electronic device in the information storage unit, in response to the second request transmitted by the second transmission means.
Patent JP-2015014659-A (JP)
Title: Optical connector
Inventor: NAKAZONO AKIMITSU
IPC: G02B6/38
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector which is capable of reducing optical coupling loss and can be made compact.SOLUTION: An optical connector 1 positions a first optical fiber 100 and a second optical fiber 200 with axes thereof misaligned from each other in a direction perpendicular to an optical axis and comprises; a first housing 10 having a guide clamp portion 20 which aligns the axes of the first optical fiber 100 and the second optical fiber 200 by guiding a front end portion 200b of the second optical fiber 200 using guide grooves 31, 41 and clamps front end portions 100b, 200b of the first optical fiber 100 and the second optical fiber 200; and a second housing 50 having a pressing portion 63 which pressingly contacts the guide clamp portion 20 to adjust the clamping force. When the first housing 10 is engaged with the second housing 50, the front end portions 100b, 200b of the first optical fiber 100 and the second optical fiber 200 are clamped by the guide clamp portion 20 with front end surfaces 100a, 200a thereof positioned face-to-face with each other.
Patent JP-2013228200-A (JP)
Title: Water heater
Inventor: YAMAMOTO TERUO
IPC: F24H1/00
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a water heater that improves heating efficiency.SOLUTION: A water heater includes: a hot water storage tank 1; a heat pump cycle 6 to heat the water in the hot water storage tank 1; a first pipe 7 to connect the lower part of the hot water storage tank 1 with a heating means 6; a second pipe 8 to connect the upper part of the hot water storage tank 1 with the heating means 6; and a heat exchanger 9 provided at the upper part inside the hot water storage tank 1, having a flow passage 9a, to raise the temperature of the hot water flowing in the flow passage 9a. The heat exchanger 9 has a spiral part where the flow passage 9a is spirally wound. The spiral part is arranged so that an inside flow passage is positioned higher than an outside flow passage in the vertical direction to form a substantially mortar-like shape. A falling water flow generated on an upper side of a pipe that constitutes the flow passage 9a of the falling water flows generated around the periphery of the flow passage 9a falls toward the interior surface of the hot water storage tank 1, and thus, agitation that is caused inside the hot water storage tank 1 by the falling water flows is suppressed, thereby preventing a reduction in usable amount of hot water which is caused by expansion of the mixing layer and deterioration in efficiency of heat pump cycles.
Patent JP-2015014904-A (JP)
Title: Information processing system
Inventor: YAMAGISHI SADAHIRO
IPC: G06F13/00
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: there is an information processing system that gathers and manages information on utilization states from apparatuses connected to a network; in the system, the apparatuses are required to have a clock function in order to transmit information regularly and to add date and time information to information to be transmitted; however, it is difficult to mount an IC having the clock function on an inexpensive apparatus; and in a prior art, actual time can be generated from a timer inside an apparatus and date and time obtained from the outside, but when accurate time is required, the number of communication times with a supply source of date and time information must be increased and a communication load will increase.SOLUTION: After an apparatus is turned on, the apparatus measures actual time by date and time obtained from a management server and a timer inside the apparatus only once, further obtains date and time information right before transmitting data to the management server, and adds the information to the data.
Patent JP-2015018020-A (JP)
Title: Belt conveyor device and image forming apparatus
Inventor: OGATA ATSUSHI
IPC: G03G15/16
Filed: 2013-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce compression load to be applied to a belt.SOLUTION: A belt conveyor device includes: a projection formed at an end in a width direction of a belt; first displacement means which comes into contact with an inside end close to a central part, which is an end of the projection in the belt width direction, to change an angle formed between a rotation shaft of a stretching roller and a rotation shaft of a drive roller, when the belt skews in a first direction from the central part in the belt width direction toward the end where the projection is formed; and second displacement means which comes into contact with an outside end far from the central part, which is an end of the projection in the belt width direction, to change the angle formed between the rotation shaft of the stretching roller and the rotation shaft of the drive roller, when the belt skews in a second direction opposite to the first direction. The second displacement means changes the angle formed between the rotation shaft of the stretching roller and the rotation shaft of the drive roller with larger action than the first displacement means.
Patent JP-2015019488-A (JP)
Title: Rotor coil connection structure of rotary electric machine and rotor of rotary electric machine
Inventor: TSUKAMOTO TAKAHIRO
IPC: H02K3/50
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To improve workability of connection in a rotor coil connection structure.SOLUTION: According to an embodiment, a rotor of a rotary electric machine comprises: a rotor core; a plurality of outside coil conductors having outside coil conductor projections 5b; a plurality of inside coil conductors having inside coil conductor projections 4b; a conductor connection member 31 which is inserted between an opposite side face 5e near the tips of the outside coil conductor projections 5b and an opposite side face 4e near the tips of the inside coil conductor projections 4b and electrically connects the opposite side faces with each other; and a rotor coil end support part which supports the outside coil conductor projections 5b, the inside coil conductor projections 4b and the conductor connection member 31 against centrifugal force. The rotor of the rotary electric machine is provided with a guide in the case of inserting the conductor connection member 31 between the opposite side face 4e near the tips 4d of the inside coil conductor projections 4b and the opposite side face 5e near the tips 5d of the outside coil conductor projections 5b and assembling the opposite side faces.
Patent JP-2015019217-A (JP)
Title: Recording and reproducing device
Inventor: IWAHASHI TOSHIYA
IPC: H04N21/458
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To allow a user to confirm descriptions preceding to view-reserved contents when there are contents of descriptions relating to the view-reserved contents.SOLUTION: A recording and reproducing device comprises a storage part, a content reproducing part and a summary generation part. The storage part stores view reservation information setting dates of view reservations of contents and content management information for managing contents of the same series. The content reproducing part reproduces first contents on the basis of the view reservation information. On the basis of the content management information corresponding to the first contents, the summary generation part generates summary contents by summarizing second contents with descriptions preceding to the first contents. In the case where a view reservation is not set in a time zone preceding to a view reservation time of the first contents, the content reproducing part reproduces the summary contents in the preceding time zone.
Patent JP-2015017338-A (JP)
Title: Water-repellent pollen sticking prevention dish cloth
Inventor: TAKAGI TAIJI
IPC: A41D31/00
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a water-repellent pollen sticking prevention dish cloth having a satisfactory touch, having water repellency and also having pollen sticking preventability.SOLUTION: A polymer or a copolymer of a non-fluorine based water repellency agent such as coconut oil and a hydrophilic divinyl monomer is applied to the surface of a fiber to suppress the sticking of pollen to a cloth, further, even in the case pollen is stuck, it can be easily brushed off. Further, since it has water repellency, rain is repelled, the wetting of clothing is suppressed, and the bringing of pollen inside the chamber is suppressed.
Patent JP-2015016179-A (JP)
Title: Warmer
Inventor: YAGIHARA TAKAYUKI
IPC: A47J36/24
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a warmer with excellent safety property and usability.SOLUTION: The warmer comprises: an outer pot 10 which has an open top; a heater 50 for heating the outer pot 10; an inner pot 30 which has an open top and is housed inside the outer pot 10. The bottom face of the inner pot 30 is in contact with warming water stored in the outer pot 10 while the inner pot 30 is housed in the outer pot 10; and the inner pot 30 can be fixed to the outer pot 10 while the inner pot 30 is housed in the outer pot 10.