baber/WOPTO huggingface dataset:
Patent JP-2014004042-A (JP)
Title: Useful solute aerosol generation device, salt particle floating method, and useful solute aerosol generation structure
Inventor: OKADA KOJI
IPC: A61H33/10
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a useful solute aerosol generation device capable of forming a space in which aerosol with a halotherapy (salt particle therapy) specification floats, easily and at any place.SOLUTION: A useful solute aerosol generation device 10 includes an atomization tank 2 that accommodates a solution S made up of useful solute and solvent, and a vibration generation part 5 that generates ultrasonic vibration for atomizing the solution in the atomization tank 2. The vibration generation part 5 includes a transducer 3 that vibrates at a specific frequency, and a high frequency oscillation circuit 4 that actuates the transducer 3. A frequency of 2.4-3.0 MHz can be used as the specific frequency.
Patent JP-2014004606-A (JP)
Title: Metal mold for roll bending
Inventor: ONISHI SHINOBU
IPC: B21D5/01
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal mold for roll bending process that can simplify a metal mold replacement operation so as to reduce the entire operation time.SOLUTION: Female molds (20 and 20') are respectively comprised of base parts (21 and 21') and a plurality of leaf springs (22). A groove (23) or a recess (23') is formed on a female mold surface of each of the base parts of the female molds. The plurality of leaf springs are stacked one upon another on the female mold surface and are also mounted so as to cover the groove or the recess. A plate-shaped workpiece (30) is set on the leaf springs on the female molds. The plate-shaped workpiece is subjected to roll bending process owing to the fact that by a relative press operation between a male mold and the female mold, the plurality of leaf springs are elastically deformed with an elastic repulsive force capable of plastically deforming the plate-shaped workpiece.
Patent JP-2014005384-A (JP)
Title: Polyacetal resin composition
Inventor: NAGAI MASAYUKI
IPC: C08K5/13
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal resin composition that can suppress generation of formaldehyde and contamination of a mold at fabrication.SOLUTION: A polyacetal resin composition includes 0.05-5 parts by mass of a hydrazide compound shown by the following formula based on 100 parts by mass of a polyacetal resin. (R-NH-NH-CO-)-R-(-CO-NH-NH-H). In the formula, m denotes a positive integer; n denotes 0 or 1; Ris a (m+n)-valent group, and denotes a 1-40C aliphatic hydrocarbon group, a 3-40C alicyclic hydrocarbon group, a 6-10C aromatic hydrocarbon group, a 2-5C heterocyclic group or a main chain of a polymer, and may be a single bond when m=1, n=1, and Rmay be a hydrogen atom when m=1, n=0; Ris a univalent group and denotes a 1-40C aliphatic hydrocarbon group, a 3-40C alicyclic hydrocarbon group, a 6-10C aromatic hydrocarbon group or a 2-5C heterocyclic group.
Patent JP-2014004220-A (JP)
Title: Game machine
Inventor: OSHIMA TAKASHI
IPC: A63F7/02
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of simply constituting an input operation device that a player can operate easily.SOLUTION: When a transparent board 159 partitioning an image display part 114 and a player is deformed, an electric signal corresponding to distortion is outputted to a detector from each of strain sensors 30a-30d mounted to four corners of the transparent board 159. Thus, when a player touches a surface 159a of the transparent board 159 with fingers, the detector detects a position of the surface 159a that the player has touched. By performing such detection at each predetermined time, trajectories P1, P2, P3, ..., Pn are detected. The detector identifies contents of operation by the player, based on the plurality of detected trajectories P1-Pn.
Patent JP-2014003951-A (JP)
Title: Device for harvesting flower bud of vegetable
Inventor: TAMURA MAREYOSHI
IPC: A01D46/00
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To harvest a flower bud in a state of being planted on a ridge by a series of continuous processes of cutting off a leafstalk of a vegetable, particularly broccoli, from a stem and cutting a flower bud from the stem to store the flower bud .SOLUTION: A leafstalk push-down device 10 is attached to a lower area of a hopper 1 formed with an upper opening part, a lower opening part and a storage chamber, a leafstalk stripping device 5 made of a pair of opening/closing plates 7, 7 that open/close so as to form a space part 6 at the center when the plates are closed is arranged in a lower area of the hopper and above the push-down device, and a stem cutting device 15 is further arranged above the leafstalk stripping device so that a flower bud is stored in a storage chamber by leaving the opening/closing plates open, followed by closing the opening/closing plates and pushing down the hopper to push down a leafstalk with the push-down device and cutting off the leafstalk with the leafstalk stripping device, after which a stem of the flower bud is cut off with the cutting device to store the flower bud in the storage chamber.
Patent JP-2014005695-A (JP)
Title: Attachment of travelling work vehicle
Inventor: FUJITA MASAHIKO
IPC: E01C19/26
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an attachment which can be easily attached even when the manufacturer and/or the model of a travelling work vehicle is different.SOLUTION: A travelling work vehicle is provided with a travel unit 1 driven and rotated by a drive unit, a pair of brackets 3 protrusively arranged at an interval on at least one of the forward end or the rear end of a travelling vehicle body 2, and a traction connection part 6 equipped with a connecting-pin 5 which can freely penetrate through first through-holes 4 formed in the pair of brackets 3, respectively. A part to be connected arranged between or outside the pair of brackets 3 and having a second through-hole allowing the connection pin 5 to insert thereinto simultaneously with through the first through-holes 4 is provided, and a connection mechanism 10 with a recess formed to come into contact with the brackets 3 is provided. Thus, the part to be connected is detachably attached to the traction connection part 6 of the travelling work vehicle via the connection mechanism 10.
Patent JP-2014004983-A (JP)
Title: Stopper member
Inventor: KITAGAKI HIROSHI
IPC: B61F5/24
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a stopper member which has a simple structure, inhibits the occurence of sliding sounds, and achieves high abrasion resistance.SOLUTION: A stopper member 1 is disposed between a vehicle body 9 of a railway vehicle and a carriage 7 and includes: a bracket 2 fixed to a first member 8; and a stopper body 3 which slidably contacts with a second member 7 that displaces relative to the first member 8 and is fixed to the bracket 2. The stopper member 1 inhibits swinging of the vehicle body 9 relative to the carriage 7. The stopper body 3 is formed by a self-lubricating rubber elastic body having a rubber base material and a lubricant and includes a slide part 30 which slidably contacts with the second member 7.
Patent JP-2014009739-A (JP)
Title: Thrust cylindrical roller bearing
Inventor: KINOUCHI KAZUHIRO
IPC: F16C19/30
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent trouble such as edge load or exfoliation from being incurred by making contact surface pressure between a roller and a raceway surface uneven from an inner diameter side of a bearing ring to an outer diameter side since, in use of a thrust cylindrical roller bearing, there are many cases where a backup width of an inner ring and a backup width of an outer ring are considerably different, and a difference is generated by a thrust load in elastic deformation between the inner ring and the outer ring.SOLUTION: Flexural rigidity is improved by increasing axial thickness of a bearing ring having a relatively smaller backup width between inner and outer rings. In the case where a backup width Ls of an inner ring 6 is smaller than a backup width Lh of an outer ring 7, axial thickness of the inner ring 6 is increased, such that the elastic deformation may be equal substantially between the inner ring 6 and the outer ring 7. Thus, a bearing gap is prevented from being uneven radially.
Patent JP-2012236829-A (JP)
Title: Peptide and related molecule that modulate nerve growth factor activity
Inventor: BOONE THOMAS C
IPC: A61P25/06
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide certain biologically active peptides and polypeptides which can be used as therapeutics or prophylactics against diseases or disorders linked to Nerve growth factor (NGF) as the causative agent.SOLUTION: In the invention, pharmacologically active polypeptides comprising peptides linked to one or more Fc domains are provided.
Patent JP-2014017627-A (JP)
Title: Radio communication system and radio communication method
Inventor: KYO BUNKETSU
IPC: H04W72/04
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To improve the utilization efficiency of frequency resources in a multiple access system achieving multi-user communication.SOLUTION: A setting unit 10 sets a total communication period, a sub-communication period, the number of sub-channels, and the number of unallocated terminals. A multi-user data frame construction unit 11, until the total communication period becomes shorter than the sub-communication period or the number of allocated terminals reaches the number of unallocated terminals and using the number of sub-channels as an upper limit, performs allocation of terminals participating in implementation of multiple access while updating the remaining number of unallocated terminals, and constructs a multi-user data frame for all the terminals allocated for implementation of multiple access while updating the remaining total communication period. An ending unit 12 deletes the remaining communication period portion if the remaining total communication period is not 0, and carries over communication of remaining terminals to multi-user communication opportunities at the next time or after if the number of remaining unallocated terminals is not 0.
Patent JP-2012192223-A (JP)
Title: Particle beam therapy device
Inventor: TANAKA SABURO
IPC: A61N5/10
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a particle beam therapy device which is normally stopped in case of an earthquake.SOLUTION: A seismograph 3 which detects two earthquakes of unequal scale is prepared on an accelerator system 101. The output of this seismograph 3 is received by a stop device 4. While this stop device 4 outputs the output of the seismograph to a stop circuit 5 of an accelerator system control device and a stop circuit 6 of an illuminating system control device as stop information, and stops the accelerator system 101 and the illuminating system, a treatment table 107 at the position under treatment is returned to a fixed position before initiation of therapy. In case of a large earthquake, the stop device 4 makes a therapy cooperation server 110 transmit the patient file of a patient during therapy to a therapy cooperation server 111 of a particle radiation therapy device 112 in other areas by transmitting earthquake information to the therapy cooperation server 110.
Patent JP-2014017215-A (JP)
Title: Ion generating device and ion generation amount detection method
Inventor: TAKAHASHI KATSUYUKI
IPC: H01T19/04
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an AC-type ion generating device capable of appropriately detecting a generation amount of positive or negative air ions.SOLUTION: An AC-type ion generating device 1 includes ion amount detection means 7 to which a voltage signal Vp outputted from an impedance circuit 6 is to be inputted. The ion amount detection means 7 is configured to generate an ion amount signal Vdis according to cross timing which is the timing when a value of the voltage signal Vp becomes a predetermined reference value in a waveform of the voltage signal Vp.
Patent JP-2014018696-A (JP)
Title: Filtration device
Inventor: EMOTO NORIYUKI
IPC: B01D29/01
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a filtration device with reduced flow resistance.SOLUTION: A filtration device comprises: a housing 41 which has an inflow port 58a at one opening and an outflow port 42a at the other opening with a flow channel between the inflow port 58a and the outflow port 42a; a filtration filter 70 which is installed in the flow passage and removes a solid matter; and a deflecting filter 60 which is installed in the flow passage. An area of the flow passage is larger than the areas of the inflow port 58a and the outflow port 42a. The inflow port 58a and the outflow port 42a are displaced each other in a direction orthogonal to the flow passage. The deflecting filter 60 deflects a flow of fluid in the direction orthogonal to the flow passage toward the outflow port 42a.
Patent JP-2014018228-A (JP)
Title: Washing machine
Inventor: YAMAMURA SHOGO
IPC: D06F58/10
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which prevents infiltration of water from outside of the machine through an exhaust port at tip of an exhaust path of a drying device, and which favorably maintains an electric insulation property of the drying device.SOLUTION: A washing machine includes: in the machine, a drying device for drying laundry; and an exhaust path 30 for discharging vapor from the drying device to outside of the machine. The washing machine includes: an exhaust port cover 10 for covering a tip exhaust port 36 of the exhaust path 30, and this exhaust port cover 10 includes: a water shut off part 37 for shutting off infiltration of water into inside of the exhaust port cover 10 from outside at a portion close to the exhaust port 36 of the exhaust path 30, and includes: a ventilation port for passing the vapor discharged from the exhaust path 30 at portions other than that.
Patent JP-2014020418-A (JP)
Title: Piping connection tool and piping connection structure
Inventor: KOBAYASHI NOBUNARI
IPC: F16L33/24
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a piping connection tool capable of preventing breakage while improving production efficiency and so on.SOLUTION: A piping connection tool includes a connection tool body 2 provided with a flange 25 at a rear-end outer periphery of an insertion pipe part 21, and a cap nut 3 provided with a flange restraint piece 35 projecting inward at a front-end inner periphery of a nut body 31, the flange restraint piece 35 restraining the flange 25 while the insertion pipe 21 is inserted into and arranged in an insertion hole provided in an inner periphery of the flange restraint piece 35. The connection tool body 2 is formed of an integrated molding of hard synthetic resin. An inside corner part 26 between an outer peripheral surface of the insertion pipe part 21 of the connection tool body 2 and the front of the flange 25 is formed into a curved surface 27 of 1 mm or larger in radius of curvature. A beveled part 37 is formed at an outside corner part 36 between an inner peripheral end face of the flange restraint piece 35 of the cap nut 3 and the rear of the flange restraint piece.
Patent JP-2012197799-A (JP)
Title: Supercharger for internal combustion engine
Inventor: NAKAZAWA MASAO
IPC: F02B37/00
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a supercharger for an internal combustion engine that can eliminate a turbo lag and implement a supercharging function even at the start of an engine.SOLUTION: The supercharger for an internal combustion engine includes: a supercharged air path 3 connected to an air intake path 1a; a supercharged air tank 5 for storing a supercharged air of a predetermined pressure and sending the supercharged air to the supercharged air path 3; a supercharging valve 4 arranged in the supercharged air path 3, and configured to open and close according to engine operating conditions; and a check valve 10 provided in the air intake path 1a and positioned upstream from a part connected with the supercharged air path 3, for preventing reverse flow of the intake air.
Patent JP-2014026791-A (JP)
Title: Structure for connecting electric wire and terminal
Inventor: ITO YUICHI
IPC: H01R4/24
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting an electric wire and a terminal capable of collectively and conductively connecting plural terminal metal fittings and plural single core electric wires, and significantly improving workability for connecting the plural single core electric wires and the plural terminal metal fittings with a small number of components.SOLUTION: The structure for connecting the electric wire and the terminal comprises: plural single core electric wires 10 in which a periphery of a single core wire 11 twisting plural strands 11a is coated with an insulation coating 12; plural terminal metal fittings 20 in which piercing needle sections 22 that can be pierced to the core wire 11 project at a terminal fitting section 21 fitted and connected with a mating connection terminal are protrusively formed; and a connector housing 30. The connector housing 30 comprises: a terminal housing section 31 for housing the plural terminal metal fittings 20 so that the respective piercing needle sections 22 of the plural terminal metal fittings 20 are aligned in a planar manner at predetermined aligning pitches; and an electric wire insertion port 32 for guiding the piercing needle sections 22 of the terminal housing section 31 while the plural single core electric wires 10 are provided with the insulation coating 12. The plural single core electric wires 10 are conductively connected to the plural terminal metal fittings 20.
Patent JP-2014024001-A (JP)
Title: Method and apparatus for treating nitrogen in methane fermentation digested liquid
Inventor: OBATA HIDEMICHI
IPC: C12M1/00
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce the content of nitrogen components, especially ammonia nitrogen, contained in a methane fermentation digested liquid by a compact apparatus configuration.SOLUTION: A method for treating nitrogen in a methane fermentation digested liquid includes an ammonia nitrogen reducing process of performing treatment for reducing at least the content of ammonia nitrogen (NH-N) contained in a digested liquid generated by methane fermentation of organic waste under an anaerobic condition. The ammonia nitrogen reducing process is aerobic treatment by aerobic denitrifying bacteria which grow using, as main nutrient sources, the ammonia nitrogen and residual organic substances remaining in the digested liquid without being decomposed in a process of the methane fermentation.
Patent JP-2014024710-A (JP)
Title: Carbon nanotube assembly
Inventor: HAYASHI NAOYUKI
IPC: B82Y30/00
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a carbon nanotube assembly containing a monolayer carbon nanotube having a single chirality at high purity and to provide a manufacturing method thereof.SOLUTION: A carbon nanotube assembly containing 90% or more, based on the number, of a monolayer carbon nanotube having a chiral index (5,5) and a manufacturing method thereof are provided.
Patent JP-2014029370-A (JP)
Title: Authenticity determination system using hologram
Inventor: SOMENO YOSHIHIRO
IPC: B42D25/30
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an authenticity determination system using a hologram in which security is improved compared to the prior arts.SOLUTION: A first hologram 2 is a transmissive hologram to induce interference with a data of a second hologram 3 upon determining authenticity of the second hologram 3; and the second hologram 3 is a reflective hologram and subjected to authenticity determination. Light (1) from a light source 4, which is not transmitted through the first hologram 2, is reflected by the second hologram 3; the reflected light (2) (3) used as reference light for the first hologram 2 is made to irradiate the first hologram 2; diffracted light (4) (5) transmitted through the first hologram 2 is captured by an imaging element 5; and authenticity of the second hologram 3 is determined.
Patent JP-2014030836-A (JP)
Title: Tube expansion device
Inventor: KITAMURA NOBUHIKO
IPC: B21D39/20
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To ensure expansion quality by adequately grasping an operation state during tube expansion to perform proper and highly reliable expansion operation.SOLUTION: A tube expansion device (1) includes a drive device which rotationally drives a tube expander (100) to be fitted, by a servo motor (25), and a controller (3) which controls the operation of the drive device, and the tube expander (100) is inserted into a tube (T) to perform expansion operation. The controller (3) comprises torque calculation means (5) which calculates torque from a value of an electric current flowing through the servo motor (25), and display means 6 which displays tube expansion torque during tube expansion operation and preset target torque representing completion of tube expansion. The expansion torque (P) is displayed on a time-based graph, and the level display 64c1 of the target torque is superimposed and displayed thereon.
Patent JP-2014033405-A (JP)
Title: Earphone
Inventor: IWASAKI SATORU
IPC: H04R1/10
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an earphone not to easily come off an auricula.SOLUTION: An earphone 1 includes: an elastically deformable hook member 2 configured to be hooked from an auricle of a human body; a transmission unit 4 extending from the hook member 2 and incorporating an electroacoustic conversion element 3 for generating an acoustic vibration in response to an electric signal; and a fixing member 5 extending from the transmission unit 4, to be fitted to an external auditory canal to allow the transmission unit 4 to have contact with a tragus, and having a through-hole T for connecting spaces outside and inside an external acoustic canal.
Patent JP-2012255796-A (JP)
Title: Magnetic sensor and method of manufacturing the same
Inventor: OTA NAOKI
IPC: H01L43/12
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor that has a compact configuration and excellent detection performance of a magnetic field and is easily manufactured.SOLUTION: A magnetic sensor includes a first and a second MR elements that contain a magnetization fixed layer 63, an intervention layer 62, and a magnetization free layer 61 in order respectively and show resistance changes in opposite directions with each other by a signal magnetic field. Here, the magnetization fixed layer 63 in the first MR element has a synthetic structure including a pinned layer 631, a bonding layer 632, and a pinned layer 633 in an antiferromagnetic coupling with the pinned layer 631 in order from the intervention layer 62 side. With the synthetic structure, the total magnetic moment of the pinned layer 633 is larger than that of the pinned layer 631. On the other hand, the magnetization fixed layer 63 in the second MR element is composed of a single or a plurality of ferromagnetic materials.