baber/WOPTO huggingface dataset:
Patent JP-2015167312-A (JP)
Title: Image forming device
Inventor: TAKATANI TAMOTSU
IPC: B41J29/46
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of performing optimum power management even when a device is in an abnormal state.SOLUTION: An image forming device 1 comprises input means 2 for inputting image data, output means 4 for outputting the image data input by the input means, control means 3 for controlling input-output data, and operation means 8 for setting input-output. The control means 3 comprises power control means, abnormal state detecting means, and specific power-off means. The power control means individually controls the power supplies of the input means 2 and the output means 4. The abnormal state detecting means detects an abnormal state of the input means 2 or the output means 4. The specific power-off means turns off the power supplies of devices other than the device in which an error is detected, using the power control means at transition to standby when error detecting means detects the error.
Patent JP-2015167197-A (JP)
Title: Processing method
Inventor: NAKAMURA MASARU
IPC: H01L21/301
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a processing method that allows a die attach film (DAF) to be surely divided corresponding to individual devices.SOLUTION: The processing method that divides a DAF adhered to a backside of a wafer, on a surface of which a plurality of devices are formed by being partitioned by scheduled division lines formed in a lattice shape, corresponding to the individual devices, performs: a wafer preparing step of preparing a wafer having a modified layer formed inside the wafer along the scheduled division lines or a wafer divided into the individual devices along the scheduled division lines; a wafer arranging step of positioning the wafer prepared in the wafer preparing step at an annular frame having an opening portion for storing the wafer and arranging a backside of the wafer at an expand tape while interposing the DAF therebetween; and a DAF dividing step of expanding the expand tape and applying tensile force to the wafer through the DAF after the wafer arranging step so as to widen an interval between adjacent devices and divide the DAF corresponding to the devices, where the DAF is softened by heating the DAF up to a predetermined temperature in the DAF dividing step.
Patent JP-2015171189-A (JP)
Title: Device and method for charge/discharge management, and program
Inventor: SHIMODA EISUKE
IPC: H02J3/32
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To charge/discharge an electric automobile with a schedule of, for example, not causing a power shortage to the possible extent, in an environment in which power is distributed from a power source to electric automobiles and other facilities.SOLUTION: A charge/discharge management device predicts the load power of the facilities in a prediction target period, on the basis of load power result information, in which weather result information is associated with the load power results of the facilities, and weather forecast information corresponding to the prediction target period, so as to acquire use reservation information which includes the use reservation time of the electric automobile. The charge/discharge management device calculates a necessary storage battery residual amount which is necessary for the storage battery of the electric automobile to run in the use reservation time indicated by the acquired use reservation information. Based on the prediction result of the load power of the facilities in the prediction target period and the calculated necessary storage battery residual amount, the charge/discharge management device determines a charge amount or a discharge amount to the storage battery per time in the prediction target period.
Patent JP-2015170451-A (JP)
Title: Ion source, and ion irradiation device using the same
Inventor: INOUE SHINSUKE
IPC: C23C14/48
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent an extraction electrode 200 from being short-circuited.SOLUTION: This ion source includes an arc chamber 100, a cathode 20 for discharging electrons to the inside of the arc chamber 100, a reflector 30 provided face to face with the cathode 20 to reflect the electrons discharged from the cathode 20, and a spatter target 50 at least a part of which is provided around an electron passage region X formed between the cathode 20 and the reflector 30 and which discharges prescribed ions by being spattered by electrons or plasma in the arc chamber 100. The spatter target 50 has an inclined surface 55 inclining so as to widen outward as it goes to the base end 53 side from the tip end part 54 of the electron passage region X side.
Patent JP-2015168755-A (JP)
Title: Ethylenic polymer powder and manufacturing method therefor and molded article
Inventor: FUJIWARA AKIO
IPC: C08F4/658
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an ethylenic polymer powder capable of obtaining a higher molecular weight without largely reducing polymerization temperature, excellent in productivity and capable of long term continuous stable driving, an ethylenic polymer powder obtained by the manufacturing method, a molded article containing the ethylenic polymer powder.SOLUTION: There is provided a manufacturing method of an ethylenic polymer powder having a polymerization process for manufacturing an ethylenic polymer powder having a viscosity average molecular weight of 3,000,000 or more by single polymerizing ethylene with using a polymerization catalyst consisting of a solid catalyst [A] and an organic magnesium compound represented by the general formula 1: (M)(Mg)(R)(R), where Mis a metal atom selected from a group consisting of the group XII, the group XIII and the group XXIV in the periodic table, Rand Rare each independently a hydrocarbon group having 2 to 20 carbon atoms, and α, β, a, b are real numbers satisfying following relationship, 0≤α, 0<β, 0≤a, 0≤b, 0<a+b, kα+2β=a+b, where k represents an atomic value of M.
Patent JP-2015166622-A (JP)
Title: Rotation mechanism, machine tool, and semiconductor manufacturing device
Inventor: NAKAMURA TAKESHI
IPC: B23Q11/00
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotation mechanism which is suitable for attaching rotators on both sides of a shaft to rotate when sealing a rotation part by gas, a machine tool, and a semiconductor manufacturing device.SOLUTION: The rotation mechanism includes: a housing; a shaft; a bearing which rotatably supports the shaft; a first rotation member provided at a first end portion of the shaft, having a bulging portion bulging out to the outer side in a diametrical direction of a first hole and a side part of the housing, and in which the bulging portion opposes to the side part of the housing while having a first clearance of predetermined size; a second rotation member provided at a second end portion of the shaft, and bulging to the outside in a diametrical direction of a second hole to oppose to the housing on the second end portion side while having a second clearance of predetermined size; a first opening which opens to the outside in the diametrical direction of the second hole of the housing to oppose to the first rotation member, extends in a circumferential direction of the first hole, and supplies gas into the first clearance; and a second opening which opens to the outside in the diametrical direction of the second hole of the housing to oppose to the second rotation member, extends in the circumferential direction of the first hole, and supplies gas into the second clearance.
Patent JP-2015169913-A (JP)
Title: Color toner for magnetic one-component developer and manufacturing method of the same
Inventor: KOYAMA AKINORI
IPC: G03G9/09
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a color toner for a magnetic one-component developer that can satisfy the hue, magnetic force, and cost.SOLUTION: There is provided a color toner for a magnetic one-component developer that contains at least a binder resin, magnetic powder, and colorant, where the magnetic powder has a volume average particle diameter of 60 nm or less.
Patent JP-2015168252-A (JP)
Title: Cylindrical member for writing instrument
Inventor: SUMITOMO HAJIME
IPC: B43K3/00
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the long cooling time due to a cold runner method and the waste of a runner portion resin, and achieve manufacturing efficiency while realizing inclination prevention of a core pin as well as uneven thickness prevention of a molded article when forming a cylindrical member for a writing instrument by injection molding.SOLUTION: A cylindrical member 10 for a writing instrument exhibits a hollow cylindrical shape in which one end is closed and the other end is opened. An end part of the one end is formed as a recess 11 that is recessed in a direction of the other end. An end part of an interior space 15 of the one end is formed as a projection 16 that projects in the direction of the other end corresponding to the recess 11. A boss 13 projecting from the center of the recess 11 in a direction of the one end is formed.
Patent JP-2015172349-A (JP)
Title: pump device
Inventor: HOSHI SHINSAKU
IPC: F04B53/12
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a pump device capable of ensuring a sufficient amount of discharge.SOLUTION: A pump device comprises: a first piston 45 axially moving in a pump accommodation hole 43a by driving an eccentric cam to rotate; a second piston 46 disposed in series to the first piston 45; a first spring 47 interposed between the first piston 45 and the second piston 46; a second spring 48 interposed between the second piston 46 and a bottom 44a and higher in spring force than the first spring 47; a first compression chamber 60 defined by the first piston 45 and the second piston 46; a second compression chamber 61 defined by the second piston 46 and the bottom 44a; a communication passage 46a communicating the first compression chamber 60 with the second compression chamber 61; and a check valve 58 closing the communication passage 46a if a volume of the first compression chamber 60 decreases, the second piston 46 cooperating with the first piston 45 after the check valve 58 closes the communication passage 46a to compress the second compression chamber 61 and to discharge a brake fluid to outside.
Patent JP-2015175875-A (JP)
Title: Imaging lens and imaging apparatus including imaging lens
Inventor: OTA KIZAI
IPC: G02B13/00
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens having a small F number even while achieving reduction in the entire length of the lens and a wider field angle, and an imaging apparatus including the imaging lens.SOLUTION: An imaging lens is substantially composed of six lenses comprising, in order from an object side: a first lens L1 having positive refractive power; a second lens L2 having negative refractive power; a third lens L3; a fourth lens L4 having positive refractive power; a fifth lens L5 having a biconcave shape; and a sixth lens L6 having a biconcave shape. The imaging lens satisfies a predetermined conditional expression.
Patent JP-2015161300-A (JP)
Title: Submerged buoyancy motor
Inventor: HASHIGUCHI SHINJI
IPC: F03B17/04
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To overcome a problem found in a conventional natural energy generating device influenced by a geographic position or weather and time and provide a safe and less-expensive stable supplying of energy.SOLUTION: This invention utilizes a principle of Archimedes of a relation between a volume and a buoyancy of an object in water and the like. A container 1, a bellows 2 and a weight 3 are tightly closed and integrally assembled. In the integrated device, a volume of the bellows 2 varies due to vertical relation and a certain difference may occur in buoyancy in water due to the principle of Archimedes even if their weights are the same to each other. The difference in buoyancy in water is transmitted to a hollow disk 4 to cause a moment balance to be broken, the hollow disk 4 continues to rotate and it becomes possible to supply permanently a stable kinetic energy. This kinetic energy is converted into electrical power to enable a problem of the conventional natural energy generating device to be overcome and it becomes possible to continue a stable supplying of safe and less-expensive energy permanently.
Patent JP-2015174810-A (JP)
Title: Multiple glass
Inventor: SUGAWARA KEIKO
IPC: E06B3/66
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a multiple glass capable of both blocking direct sunlight and allowing skylight to permeate.SOLUTION: A multiple glass 10 includes a first glass plate 11 and a second glass plate 12 arranged oppositely with a space between them, and a prism panel structure 20 disposed between the first glass plate 11 and the second glass plate 12. The prism panel structure 20 includes a first prism panel 21 having a first prism forming surface 21a on which a prism is formed and a second prism panel 22 having a second prism forming surface 22a on which a prism is formed, and a first holder 23 and a second holder 24 that hold the first prism panel 21 and the second prism panel 22 so that the first prism forming surface 21a and the second prism forming surface 22a are arranged oppositely, and members 25 for forming a gas layer between the prisms that form a gas layer between the first prism forming surface 21a and the second prism forming surface 22a.
Patent JP-2015173652-A (JP)
Title: Biological nitrogen fixation regulator and use thereof
Inventor: FUJITA YUICHI
IPC: C12P1/04
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To identify genes which achieve biological nitrogen fixation in a photosynthetic organism by expressing nitrogenase and to provide application of the genes to the organism that does not fix nitrogen.SOLUTION: The invention provides a transformant which has activation of expression of genes encoding any protein selected from a protein having a specific amino acid sequence, a protein having an amino acid sequence with homology of 50% or more to the amino acid sequence and functionally equivalent to the protein, and a protein having an amino acid sequence with substitution, deletion, insertion or addition of one or amino acids in the amino acid sequence and functionally equivalent to the protein. The invention provides a transformant having one or more activities of gene/genes selected from a nitrogen fixation gene cluster derived from a cyanobacterium, being enhanced in nitrogen fixation by nitrogenase, and being inductively enhanced in nitrogen fixation under conditions of low oxygen and nitrogen exhaustion.
Patent JP-2015176126-A (JP)
Title: Optical scanning device and image formation device including the same
Inventor: ISHIHARA KAZUYUKI
IPC: B41J2/47
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device that can highly accurately detect intensity of a light ray emitted by a light source without inducing increase in size of a device nor high costs thereof.SOLUTION: An optical scanning device 100 according to the present invention comprises: a light source 10a; a first lens 12 on which a light ray emitted from the light source 10a is incident; a light ray separation element 14b that separates a light ray from the first lens 12 into a transmission light ray Lt and a reflection light ray Ls; a mirror 19 that reflects the reflection light ray; a deflector 15 that deflects the transmission light ray Lt so that the transmission light ray Lt scans on a scanned surface 18; an image formation optical system 16 that converges the deflected light ray deflected by the deflector 15 on the scanned surface 18; and a light reception unit 10b that receives the reflection light ray Ls reflected on the mirror 19 via the first lens 12.
Patent JP-2015179163-A (JP)
Title: Positive resist composition and patterning process
Inventor: FUNATSU AKIYUKI
IPC: G03F7/039
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a positive resist composition which can provide a pattern with excellent resolution, particularly depth of focus (DOF) characteristics, and good line width roughness (LWR).SOLUTION: A positive resist composition comprises: (A) a resin whose alkali solubility is increased by an acid, (B) a photoacid generator, (C) a compound represented by the general formula (3), and (D) a solvent.
Patent JP-2014187692-A (JP)
Title: Method of retransmitting mobile broadcast service
Inventor: WANG XIAOLI
IPC: H04L45/16
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To minimize a total equivalent value required for completing transmission under a condition that a retransmission packet is determined, by determining whether or not the retransmission packet should be retransmitted by a broadcast retransmission system, and to improve a resource usage rate of the entire integrated network system.SOLUTION: A method of retransmitting a mobile broadcast service includes: determining a packet loss matrix depending on a packet loss situation of feedback of a user terminal; generating a retransmission packet on the basis of the matrix; determining the number of broadcast retransmission benefit nodes of each retransmission packet, respectively; and determining the retransmission packet as a broadcast retransmission packet and broadcasting the broadcast retransmission packet by a broadcast network in a case where the number of broadcast retransmission benefit nodes with respect to each retransmission packet is larger than a broadcast unicast equivalent value ratio of an integrated network system.
Patent JP-2015182857-A (JP)
Title: work vehicle
Inventor: YAMAGAMI KIMIHITO
IPC: B66F9/24
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle capable of operating a work device while understanding the time during which a current state of the work device and a travel device can be continued.SOLUTION: A mobile crane calculates a time during which an engine can continue to generate power by using a fuel in a fuel tank that is detected with a fuel sensor, for each state of a base vehicle and a crane device (S24), and allows an AML display part which is provided in a crane cabin that is different from a travel cabin to display the information representing a calculated time (S25).
Patent JP-2015186173-A (JP)
Title: Monitoring system and control method therefor
Inventor: MORIBE HIROTAKA
IPC: H04L12/70
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system and a control method therefor, efficiently performing centralized management of monitoring devices provided in a plurality of bases, with a simple configuration.SOLUTION: A monitoring system 1 includes: monitoring devices (monitoring cameras 3) respectively provided in the plurality of bases 2; communication devices (VPN routers 4) provided in the respective bases 2 and communicably connected to the monitoring devices; and a supervision control device 7 disposed at a place remote from the bases 2 and communicably connected to the communication devices through a communication network. The supervision control device 7 manages virtual machines respectively associated with the bases 2. The respective virtual machines with the communication devices configure a VPN (Virtual Private Network) through the communication network (global communication network 8). Through the VPN, the virtual machines communicate with the monitoring devices 3 which are respectively associated therewith and existent at the bases 2.
Patent JP-2015037924-A (JP)
Title: Pneumatic tire
Inventor: KUBOTA MASATAKA
IPC: B60C11/03
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which can maintain or improve steering stability while reducing rolling resistance.SOLUTION: A pneumatic tire 1 includes a pair of bead parts 2, side wall parts 3 respectively continued to the bead parts 2, and a tread part 10 connecting the side wall parts 3. A ratio of the total width SW of the pneumatic tire 1 to the outer diameter OD of the pneumatic tire 1 satisfies a relation of SW/OD≤0.3, and a ratio of the inner diameter RD of the pneumatic tire 1 to the outer diameter OD satisfies a relation of RD/OD≥0.7. When the length from one second reference point Q1 to the other second reference point Q2 along a tread profile 12 is designated as the tread development width TDW, a relation of 0.5≤TDW/SW≤0.7 is satisfied.
Patent JP-2015189322-A (JP)
Title: Exhaust pipe support structure of vehicle
Inventor: OKUYAMA KAZUHIRO
IPC: B60K13/04
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe support structure of a vehicle capable of both reducing weight of a car body and preventing generation of noise.SOLUTION: An exhaust pipe support mechanism M of a vehicle V includes a first hanger 40 in which a bracket 41 is fixed to a vertical wall of a front cross member 12 containing a bend part 12x which is formed from a plate material to have a closed cross section and strides over an upper side of an exhaust pipe 3 extending in to and fro direction of a car body, a second hanger 50 in which a bracket 51 is fixed to the exhaust pipe 3, and a mount member 60 containing a hanger rubber 62 in which connection end parts 43, 53 formed at both hangers 40, 50 are inserted respectively. A rear end part of a first leg part 41b of the bracket 41 is fixed to a vertical wall of the front cross member 12 so as to follow a lower edge near part of the bend part 12x. The connection end parts 43, 53 of both hangers 40, 50 are respectively arranged so as to be oriented along the direction coming away from the exhaust pipe 3.
Patent JP-2015188845-A (JP)
Title: Electric discharge unit
Inventor: ODO KOREHIRO
IPC: C02F1/48
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce discharge voltage while suppressing a decrease in the strength of a partition plate and a decrease in insulation performance.SOLUTION: An electric discharge unit comprises: an electrode pair (31, 32) that is provided in water; an insulating partition plate (15) that partitions between the electrode pair (31, 32) and is formed with a discharge hole (35) forming a current path between the electrode pair (31, 32); and a power source (33) that applies voltage to the electrode pair (31, 32) so that a bubble is formed in the discharge hole (35) and electric discharge occurs in the bubble. The discharge hole (35) includes a first diameter expansion part (35a) expanding its diameter toward one end of the discharge hole (35) and a second diameter expansion part (35b) expanding its diameter toward the other end of the discharge hole (35).
Patent JP-2015188851-A (JP)
Title: Electric dust collector, and air conditioner
Inventor: IWANO TAKASHI
IPC: F24F7/00
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric dust collector capable of enhancing the cleanliness of an airflow without increasing the draft resistance of the airflow and cleaning a mesh sheet satisfactorily.SOLUTION: An electric dust collector is equipped with an enclosure 26 for forming an air flow passage 81. A filter 35 is arranged downstream of a charge electrode 123 along the flow direction of the air flow and along a transverse section 82 crossing the passage 81. The filter 35 is formed of a mesh sheet having a conductive material at least partially on the surface. The conductive material of the filter 35 is connected with a ground-potential drive member (or a conductor) 64 arranged on the enclosure 26. The drive member 64 causes a relative movement of a cleaning brush 66 with respect to the mesh sheet. A control part 125 outputs a second control signal instructing the drive of the drive member 64 after the output of a first control signal instructing the power stop of the charge electrode 123.