baber/WOPTO huggingface dataset:
Patent JP-2014040656-A (JP)
Title: MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF Al PLATED STEEL WIRE
Inventor: MIONO TADAAKI
IPC: C22C21/02
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain an Al plated steel wire without unevenness of a wire diameter and excellent in surface quality.SOLUTION: A manufacturing apparatus of an Al plated steel wire, capable of performing molten Al plating on a steel wire surface by a method of continuously pulling a steel wire to a vapor phase space 8 after immersing the steel wire having a core wire diameter Dof 0.05-1.0 mm in a molten Al plating bath 1 comprises: a shield 4 for partitioning a bath surface part including a plating bath rising portion 5 and a vapor phase space 8 contacted with the bath surface from atmospheric environment 2; a nozzle 61 for blowing an inert gas on the plating bath rising portion 5 inside the shield 4; and an outlet 62 for introducing an oxygen containing gas into the vapor phase space 8 inside the shield 4.
Patent JP-2013164603-A (JP)
Title: Display device
Inventor: AZUMA HITOSHI
IPC: G09F9/30
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device using a plastic substrate as a constructional member.SOLUTION: A first substrate SUB1 and a second substrate SUB2 are used as glass substrates, and a first etching stopper layer and a second etching stopper layer HFFS2 are formed in this order on these substrates. A film transistor TFT and a color filter CF are formed on the second etching stopper layer HFFS2, and a liquid crystal layer LC is sealed between the two substrates. Both glass substrates of the first substrate SUB1 and the second substrate SUB2 and the first etching stopper layer are removed by etching, and plastic substrate F-SUB1 and F-SUB2 are stuck with an adhesive.
Patent JP-2014186251-A (JP)
Title: Non-magnetic one-component developer, non-magnetic one-component developer cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: MURAKAMI TAKESHI
IPC: G03G9/08
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-magnetic one-component developer that suppresses the generation of color streaks in a non-magnetic one-component developing method.SOLUTION: There is provided a non-magnetic one-component developer including: toner particles that contains toner particle bodies including a binder resin, and a compound coated on the surface of each of the toner particle bodies and having a hydrophilic part and a hydrophobic part in a repeating structural unit, in which the hydrophilic part includes a group selected from a guanide group and a biguanide group, and the hydrophobic part includes an alkylene group; and an external additive having the surface subjected to hydrophobing treatment.
Patent JP-2014189075-A (JP)
Title: Sunshade device
Inventor: GOTO TAKESHI
IPC: B60J3/00
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sunshade device capable of suppressing an occurrence of a wrinkle at a part on a holder side of a shade even if external force acts on the shade.SOLUTION: A knob 26 supports a holder body part 20 so as to rotate the holder body part 20 around an axis line along the longitudinal direction and in an assembly position direction in a state that the holder body part 20 is slidably guided along the longitudinal direction. A second wall part 30 of the knob 26 regulates the rotation of the holder body part 20 from the assembly position in a state that the holder body part 20 is arranged at the assembly position. A presser part 36 formed integrally with the holder body part 20 sandwiches a shade 12 between itself and a root part of a first wall part 28 of the knob 26 and fixes the shade 12 in a state that the holder body part 20 is arranged at the assembly position.
Patent JP-2014190419-A (JP)
Title: Anticorrosion structure of pipeline branch part and corrosion prevention method thereof
Inventor: YAMADA YOSHINOBU
IPC: F16L58/10
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple branch part anticorrosion structure of a metal pipeline and a corrosion prevention method of the pipeline branch part.SOLUTION: A branch part anticorrosion structure of an embedded metal pipeline is provided. An outer circumferential surface of a main pipe (straight pipe) 1 of the branched part is covered with a heat-shrinkable tube 3 so as to perform corrosion prevention. The branch part is covered with a cover 10 over the whole region and an epoxy resin 14 mixed with sand is filled over the whole region within the cover. Therein, a packing 13 is arranged while interposing the edge of the tube 3 over the outer surface whole circumference of the main pipe corresponding to main pipe side both edge parts of the cover to prevent resin leakage. Further, irrespective of the size of diameter of the branch pipe 2, reliable closure between the cover and the branch pipe is materialized by the use of filler resin. By virtue of the resin filling, tight sealing between the cover inner surface and the branch part outer surface is provided. Thus, high corrosion prevention can be assured by a simple structure.
Patent JP-2014193030-A (JP)
Title: Power transmission system
Inventor: YAMAMOTO YUKIHIRO
IPC: H02J7/00
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission system capable of suitably discharging water in a recess section partitioning a storage space for storing a transmission unit.SOLUTION: The power transmission system 11 includes a power transmission unit 13 with a primary coil 13a supplied with high-frequency power. The power transmission unit 13 is stored in a storage space S1 partitioned by a recess section 41 formed on an installation surface P1 on which a vehicle C is installed. A drainage ditch 51 is formed to discharge water in the recess section 41, and a bottom surface 41a of the recess section 41 has a slope running down toward the drainage ditch 51.
Patent JP-2014190502-A (JP)
Title: Rotary damper
Inventor: HOTTA HISAHIRO
IPC: F16F9/14
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary damper which accurately generates a desired brake torque for an applied rotational force.SOLUTION: A rotary damper generates a strong brake torque for a rotational force applied by restricting movement of viscous fluid 13 filled into a cylindrical chamber 111. Lip seals 16a, 16b which come into contact with a back surface 142 of a cover 14 when a rotor 12 rotates in the normal rotation direction relatively with respect to the cylindrical chamber 111, and is separated from the back surface 142 of the cover 14 when the rotor 12 rotates in the inversion direction relatively with respect to a case 11 are attached to vanes 124a, 124b. Further, check valves 15a, 15b with the lip seals which come into contact with the back surface 142 of the cover 14 when the rotor 12 rotates in the normal rotation direction relatively with respect to the case 11, and is separated from the back surface 142 of the cover 14 when the rotor 12 rotates in the inversion direction relatively with respect to the cylindrical chamber 111 are freely slidably stored into channels 215a, 215b formed on partitions 115a, 115b of the cylindrical chamber 111.
Patent JP-2014189397-A (JP)
Title: Handrail device of passenger conveyor, inner packing and inner deck board
Inventor: SHIMIZU TAKUMI
IPC: B66B23/22
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a handrail device of a passenger conveyor capable of coping easily with both specifications of a machine screw-less structure and a structure using a machine screw.SOLUTION: In a handrail device of a passenger conveyor including a handrail panel (5), a skirt guard (20), an inner deck board (30), a rail-shaped component (7) having an L-shaped cross section, and an inner packing (10) constituted of an elastically deformable resin, for connecting the end on the handrail panel side of the inner deck board to a lateral plate part of the rail-shaped component, the skirt guard has a step-bent upper end (41b), and the inner packing is provided with a groove for fitting a screw seat.
Patent JP-2014188991-A (JP)
Title: Multilayer extrusion molding device
Inventor: IKEDA KENSHIRO
IPC: B29C48/305
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device that controls thickness of each layer by a simple method to uniform the film thickness in the width direction of each layer, in manufacturing a multilayer film from a die by coextruding a molten resin in a feed block method.SOLUTION: A feed block of a multilayer extrusion molding device comprises a flow plate, a beak, and a die joint. The flow plate has a plurality of openings for introducing a plurality of molten resins. The beak has an inner layer passage and an outer layer passage that are passages for the plurality of molten resins introduced to the plurality of openings and a confluent passage. The inner layer passage has a rectangular cross section and the outer layer passage has a rectangular cross section and merges to the inner layer passage from the side. The confluent passage where the outer layer passage merges to the inner layer passage has a rectangular cross section. The die joint has the confluent passage and a passage that connects to a single layer die. A partition wall having a plurality of heating elements in the width direction is arranged between the inner layer passage and the outer layer passage, the temperature of the plurality of heating elements being controlled.
Patent JP-2014195387-A (JP)
Title: Power feeding device
Inventor: ICHISE AYAKO
IPC: H02M7/12
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a power feeding device that achieves miniaturization and low costs by improving a power factor.SOLUTION: A power feeding device comprises: a power receiving coil 120 for giving and receiving power by magnetic coupling to outside; a bridge circuit with a pair of alternating-current terminals connected to the power receiving coil 120; and a smooth capacitor C. Loads R are connected to both ends of the smooth capacitor C, and the bridge circuit is formed by parallely connecting plural serial circuits of inverted parallel connection circuits to a semiconductor switch and a diode. The power feeding device comprises: current detection means CT for detecting a current of the power receiving coil 120 as an input current; voltage detection means for detecting a voltage across direct-current terminals as an output voltage; and a control device 200 for controlling the semiconductor switch so that the voltage across the alternating-current terminals of the bridge circuit becomes zero only for a constant period before and after two zero-cross points in one cycle of the input current as a center, and becomes positive or negative with a peak value of the output voltage for other periods.
Patent JP-2014197288-A (JP)
Title: Communication apparatus and program
Inventor: WAKIZAKA MASAAKI
IPC: G06F3/12
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for preventing an operation button from being misoperated when an information processing terminal is put close to a communication device.SOLUTION: A communication device including an antenna part 80 for short-range wireless communication with an information processing terminal and operation keys 100, 102, and 104 for accepting a user operation limits execution of processing based upon an operation key when the short-range communication with the information processing terminal starts before a predetermined time passes after the operation key is operated. Specifically, when it is assumed that the operation button is operated by mistake as the information processing terminal is put close to the antenna part, the key operation is canceled. Consequently, an operation button is prevented from being misoperated when the information processing terminal is put close to the communication device.
Patent JP-2014196208-A (JP)
Title: Fuel reforming apparatus and fuel cell system
Inventor: SUZUKI HIROAKI
IPC: H01M8/06
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reforming apparatus capable of efficiently produce hydrogen.SOLUTION: A fuel reforming apparatus 100 includes a first flow passage 32 in which a supplied hydrocarbon-based feedstock flows and which is packed with a first catalyst 33 to be used for reforming reaction, a second flow passage 40 which is installed downstream of the first flow passage 32 and in which the gas having passed the first flow passage 32 flows and the main reaction of reaction occurring therein is different from the reforming reaction, first hydrogen separating means 34 which is installed in contact with the first flow passage 32 and lets hydrogen gas permeate selectively, second hydrogen separating means 38 which is installed in contact with the second flow passage 40 and lets hydrogen gas permeate selectively, a third flow passage 36 in which the hydrogen having permeated the first hydrogen separating means 34 and the hydrogen having permeated the second hydrogen separating means 38 flow, and a heating part 10 for heating at least the hydrocarbon-based feedstock and the first catalyst 33.
Patent JP-2014196131-A (JP)
Title: Bag opening device and bag opening method
Inventor: YANAGIDA TATSUYA
IPC: B65B69/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bag opening device of a packaging bag capable of opening the plurality of packaging bags at a time to separate content from the packaging bag.SOLUTION: A bag opening device 10 comprises: a box 20 having a net-like bottom face 23 and movable in a horizontal direction; and a cutter 30 having a rotary cutter projecting from the bottom face 23 to the inside of the box 20.
Patent JP-2014196891-A (JP)
Title: Water recirculating operation equipment and water recirculating operation method
Inventor: BIMA ANGGUN PUTRA
IPC: F22D11/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of flash phenomenon in a pipe while holding down cost.SOLUTION: Water recirculating operation equipment according to one embodiment is applied to a plant in which condensed water generated by a condenser 14 is supplied to a degasifier 1 and the water degassed in the degasifier 1 is supplied to a boiler through water supply systems A and B, and comprises a water collection system P5 for flowing water from the watery supply systems A and B to the condenser 14 if the plant stops or a load drop equal to or greater than a certain value occurs.
Patent JP-2014202071-A (JP)
Title: Screw compressor
Inventor: FUJIWARA HIDEKI
IPC: F04C28/24
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To remove foreign matter clogged in a supply hole connecting a back chamber of a cylinder and a high pressure space with a simple configuration.SOLUTION: A downstream side of a check valve (30a) in a discharge pipe (30) and a back chamber (81b) of a cylinder (81) are connected by a bypass passage (31). An on-off valve (33) is connected to the bypass passage (31). During rotation operation of a screw rotor (40), the on-off valve (33) is closed and distribution of a high pressure refrigerant from the discharge pipe (30) to the bypass passage (31) is shut off. In rotation stop of the screw rotor (40), the on-off valve (33) is opened and distribution of the high pressure refrigerant is permitted.
Patent JP-2013221153-A (JP)
Title: Method for preparing reinforced fluoropolymer composite comprising surface functionalized nanocrystalline cellulose
Inventor: DOOLEY BRYNN MARY
IPC: C08B15/00
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for modifying a nanocrystalline cellulose for using it as a reinforcing material of a fluoropolymer composite.SOLUTION: A method for preparing fluoro-functionalized nanocrystalline cellulose includes processes of: reacting a surface of a nanocrystalline cellulose with a fluorinated electrophile agent to form a fluoro-functionalized nanocrystalline cellulose in which the outer circumference of the nanocrystalline cellulose is functionalized with fluorinated substrates; precipitating the fluoro-functionalized nanocrystalline cellulose; and isolating and purifying the fluoro-functionalized nanocrystalline cellulose. A method for preparing a reinforced fluoropolymer composite includes a process of bringing the fluoro-functionalized nanocrystalline cellulose into contact with a fluoropolymer.
Patent JP-2013138608-A (JP)
Title: Switching power supply circuit with protection function and electronic apparatus using the same
Inventor: SAKA TAKASHI
IPC: H02M3/28
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device which achieves a function preventing breakage accidents due to the deterioration of an electrolytic capacitor from occurring by adding a simple circuit and also achieves low cost and space saving.SOLUTION: A switching power supply device includes: a transformer having a primary coil, a secondary coil, and a tertiary coil; a primary side rectification circuit converting alternating current power into direct current power; a primary side electrolytic capacitor smoothing the direct current power; a secondary side rectification circuit converting the alternating current power output from the secondary coil of the transformer into the direct current power; a secondary side electrolytic capacitor smoothing the direct current power; a switching circuit repeatedly opening and closing the primary coil; a pulse width control circuit controlling a pulse width of a drive signal controlling the opening and the closing; a primary side electrolytic capacitor deterioration detection circuit detecting the deterioration of the primary side electrolytic capacitor; and a stop signal generation circuit inputting a deterioration detection signal of the primary side electrolytic capacitor deterioration detection circuit. The operation of a switching power supply circuit is stopped by the deterioration detection signal of the primary side electrolytic capacitor deterioration detection circuit.
Patent JP-2014206807-A (JP)
Title: Software inspection method and program
Inventor: MITAKE HITOSHI
IPC: G06F11/28
Filed: 2013-04-11
Abstract: PROBLEM TO BE SOLVED: To inspect software targeting a state of a memory, a child process or a thread by a process when the software is executed.SOLUTION: A software inspection method of an inspection device that inspects software using a scenario in which a predetermined state of a process and a corresponding operation when the software is executed are described includes: a monitoring step in which a dynamic tracker of the inspection device monitors a memory, a child process, or a thread by a process to be inspected; an instruction step in which an inspection unit of the inspection device instructs the dynamic tracker to operate based upon the information on the memory, child process, or thread monitored by the dynamic tracker and the scenario; and a control step in which the dynamic tracker controls the process to be inspected as instructed by the inspection unit.
Patent JP-2014206343-A (JP)
Title: Instantaneous hot water supply system
Inventor: MORIOKI MICHIYO
IPC: F24D15/00
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an instantaneous hot water supply system capable of instantaneously supplying hot water in short time with energy saving even if a heating heat source unit stops.SOLUTION: An instantaneous hot water supply system 1 including: a circulation circuit 3; a heating heat source unit 22; a hot water supply circuit 4; a hot water supply heat source unit 24; a hot water supply bypass pipe 9 provided downstream of the hot water supply heat source unit 24 of the hot water supply circuit 4; a control valve 67 provided at an upstream connection point P2 between the hot water supply circuit 4 and the hot water supply bypass pipe 9; a liquid-liquid heat exchanger 62 implementing heat exchange between a heat medium flowing in the circulation circuit 3 and the to-be-supplied hot water flowing in the hot water supply bypass pipe 9; and control means 25 for controlling the control valve 67 to supply the to-be-supplied hot water to the hot water supply bypass pipe 9 when a faucet 8 is opened, comprises an outgoing pipe 31 for allowing the heat medium to flow from the heating heat source unit 22 to a bath heater-dryer 5; and a return pipe 32 for allowing the heat medium to flow from the bath heater-dryer 5 to the heating heat source unit 22. The liquid-liquid heat exchanger 62 is arranged in the return pipe 32 and is covered with a heat storage material 63.
Patent JP-2014211534-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: OGURA KUNIHIRO
IPC: G03G5/147
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor configured to reduce image defects, such as black spots or fogging, as well as image non-uniformity.SOLUTION: An electrophotographic photoreceptor is formed by sequentially laminating an undercoat layer and a photosensitive layer, at least, on a conductive support. The undercoat layer contains a binder resin and two kinds of titanium oxide particles different in average primary particle diameter. When an average primary particle diameter of a titanium oxide particle (Ti1) having a larger particle diameter is denoted by d1 and an average primary particle diameter of the other titanium oxide particle (Ti2) is denoted by d2, a relation d2<1/2×d1 is satisfied, and a difference in hydrophobicity between Ti1 and Ti2 is 20% or more.
Patent JP-2014209875-A (JP)
Title: Hand-held seeding device
Inventor: MORIHASHI KOICHI
IPC: A01C7/02
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a hand-held seeding device that can work on seeding by depression and lifting operations of a handle holding part and facilitates working on seeding in a comfortable position.SOLUTION: Provided is a hand-held seeding device in which a handle holding part 1 is provided with a seeding part 2. The seeding part is provided with a seed storage part 3 capable of storing a plurality of seeds S, a seed separation part 4 capable of separating seeds in the seed storage part by one or several seeds and a seed discharging part 5 for discharging and guiding the seeds separated from the seed separation part. The seed discharging part is brought into abutment with soil, and the handle holding part is pushed down against a resetting spring 9 in the abutment resting state of the seed discharging part. A separation rod part 6 is made to slide downward in the seed storage part and in the seed discharging part by the depression of the handle holding part. The seeds are separated and discharged on the soil by one or several seeds through the seed separation part by the downward slide of the separation rod part and the cooperation between a receiving recess 7 and a division plate part 8, and also, the seeds on the soil are pressed down into the soil by the tip part of the separation rod part.
Patent JP-2014210967-A (JP)
Title: Magnetic field generator for magnetron sputtering
Inventor: KURIYAMA YOSHIHIKO
IPC: C23C14/35
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field generator for magnetron sputtering which can improve the utilization efficiency of a target by uniforming the distribution of the magnetic flux density on the target.SOLUTION: On a base 6 of a race-track-shaped magnetic field generator for magnetron sputtering composed of a non-magnetic material, (b) a first parallel permanent magnet 51 magnetized in parallel with a target, (c) a middle-part permanent magnet 4 magnetized opposite to the target, (d) a second parallel permanent magnet 52 magnetized in parallel with the target and (e) an outer-peripheral-part permanent magnet 3 magnetized opposite to the target are arranged, in order, (a) around a linear central-part permanent magnet 2 magnetized opposite to the target. The target-side magnetic poles of the central-part permanent magnet 2, the outer-peripheral-part permanent magnet 3 and the middle-part permanent magnet 4, the magnetic pole of the first parallel permanent magnet opposite to the central-part permanent magnet and the magnetic pole of the second parallel permanent magnet opposite to the outer-peripheral-part permanent magnet are identical to each other.