baber/WOPTO huggingface dataset:
Patent JP-2012245625-A (JP)
Title: Liquid jetting head and liquid jetting apparatus
Inventor: MUNAKATA MANABU
IPC: B41J2/045
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting head capable of achieving facilitation of measurement of the dimension of an individual channel in a nondestructive manner, and a liquid jetting apparatus.SOLUTION: The liquid jetting head includes: a channel forming substrate 22 provided with an individual channel 21 communicating with a nozzle opening 34 jetting liquid; a first member 23 having a pressure generation means 40 disposed on one surface side of the channel forming substrate 22 and making a pressure change in liquid in the individual channel 21; and a second member 24 disposed on an opposite surface side of the channel forming substrate 22 to the first member 23, and is formed of a fired body in which the channel forming substrate 22, the first member 23 and the second member 24 are integrated. The channel forming substrate 22 is provided with a dummy channel 21A independently of the individual channel 21, and at least either the first member 23 or the second member 24 is provided with an exposing part 60 exposing a part of the wall surface of the channel forming substrate, which forms the dummy channel 21A.
Patent JP-2012245631-A (JP)
Title: Recording apparatus
Inventor: OKAZAWA YOSHIYUKI
IPC: B41J11/02
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a recording apparatus that can suitably support side ends of a medium irrespective of the size of the medium, and also can form a suitable cockling cycle.SOLUTION: In the recording apparatus, a sheet supporting means 41 for supporting a sheet includes a plurality of ribs extended in a sheet transporting direction and spaced an appropriate interval from each other in a sheet width direction, wherein ribs in proximity to side ends of a group of sheets with a size in a sheet width direction close to the size thereof in a plural kinds of sheets different in the size are configured as movable ribs 44B displaceable in a sheet width direction according to the size of a sheet, while ribs other than the movable ribs 44B are configured as static ribs 44A un-displaceable in a sheet width direction.
Patent JP-2011247418-A (JP)
Title: Gas spring and engine hood unit with the gas spring
Inventor: KAISER NADJA
IPC: F16C11/06
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas spring for protecting a pedestrian from collision, the gas spring performing a return stroke along a fixed distance when an additional force in excess of an extension force is applied.SOLUTION: In the gas spring, a connection element 9 with a socket housing is arranged at the first end 7 of a cylinder, and a connection element 16 with a socket housing for housing a ball head is arranged at the free end of a piston rod 12, wherein at least one of the two socket housings includes a ball socket that has a longitudinal extension and a transverse dimension, and the longitudinal extension is greater than the transverse dimension. A catch element having at least one spring tongue is arranged at the first end, and the first end can be inserted together with the catch element into a cover tube until the at least one spring tongue locks into a recess in the cover tube, the recess being associated with the at least one spring tongue. The cylinder 1 is arranged to be displaceable along the center longitudinal axis relative to the cover tube.
Patent JP-2012246669-A (JP)
Title: Out-handle device of vehicle door
Inventor: SAITO TADASHI
IPC: E05B1/00
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and assembly man-hours and to reduce costs, in an out-handle device of a vehicle door, in which one end of an operation handle is turnably supported by a support member attached to a door turnably supported by a vehicle body at one end and a holder for housing and holding an electrical component is attached to a base member attached to the door corresponding to the other end of the operation handle.SOLUTION: A part 15c to be attached to an end wall 38 on the other end side of a door D is provided with a bottomed attaching hole 33 extending in a direction obliquely crossing an outer panel 18 and integrally provided on a base member 15. An engaging hole 66 opening one end to an inner end closing part of the attaching hole 33 and extending in a direction along an axis of the attaching hole 33 is provided on the part 15c to be attached so as to open the other end thereof to an outer periphery of the part 15c to be attached, and an engaging projection 17c to be engaged with the other end of the engaging hole 66 is provided on a holder 17.
Patent JP-2011198379-A (JP)
Title: Sensor network system and data processing method of sensor network
Inventor: MURO HIROAKI
IPC: G06F9/46
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To dynamically change an operation flow of each node in accordance with a user request or a situation.SOLUTION: A data processing method includes: a step 415 in which a client 205 extracts a script for a lower node from a script to which processing for a plurality of nodes is preset, and distributes the extracted script to the lower node; a step of executing processing for a node itself from the script; a step in which the lower node receives the distributed script and executes processing for the node; and a step 410 in which the lower node extracts a script for a node lower than that node from the script, and when there is the script for the lower node, distributes the extracted script to the lower node. In accordance with the scripts executed by the respective nodes, an event from a least-significant sensor node is sent through intermediate nodes to the client 205.
Patent JP-2012248685-A (JP)
Title: Solenoid and sheet feeding apparatus
Inventor: KASUYA YOSHISUKE
IPC: H01F7/14
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid which eliminates the need to adjust biasing force or magnetic force in accordance with the direction upon attachment, and which is capable of preventing erroneous adoption and reducing management costs.SOLUTION: A solenoid 43 comprises: a frame member 36; an armature 30 which is rotatably supported on the frame member 36 and is capable of being locked to a transmission member; a biasing member 33 which biases the armature 30 in one rotation direction to lock it to the transmission member; and a magnetic force generation member 34 which generates, via electric conduction, magnetic force which releases the locked state of the armature 30 to the transmission member, and which rotates the armature 30 in the other rotation direction against biasing force of the biasing member 33 until the armature 30 abuts against a contact part provided on the frame member 36. The position of a fulcrum 32 at which the armature 30 is supported by the frame member 36 substantially corresponds to the center of gravity of the armature 30.
Patent JP-2012247665-A (JP)
Title: Image display device
Inventor: NAGAOKA AYAE
IPC: G02B27/22
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that is suitable for a large-sized image display device capable of displaying three-dimensional video and can accurately position a distance between a parallax barrier and a display panel.SOLUTION: An image display device includes: a parallax barrier 1 which includes a transparent base material 11, and a pattern film 12 comprising plural light shield parts 8 and plural translucent parts 9 and formed on the transparent base material 11, with the light shield parts 8 and the translucent parts 9 alternately arranged; a display panel having a screen where an image is displayed; and an adjustment member for adjusting a distance between the screen of the display panel and the parallax barrier 1.
Patent JP-2012249487-A (JP)
Title: Control system and control method for power distribution system
Inventor: KURODA EISUKE
IPC: G06Q50/06
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To resolve voltage deviation of a total power distribution system, and get rid of monetary unfairness among users in a profit direction.SOLUTION: A control system for a power distribution system: is applied to a power distribution system to which a plurality of users having a distribution type power supply capable of adjusting electric energy are connected; is connected to the users through a communication network; and acquires information on voltage from the users having the distribution type power supply through the communication network. The control system for the power distribution system comprises: communication means for giving a control instruction for the distribution type power supply; a control sensitivity DB storing a cost required for changing the voltage by adjusting the distribution type power supply as control sensitivity data in association with the user and the distribution type power supply; and a control DB storing priority of power adjustment using the distribution type power supply in the case that the voltage of the user has deviated from the range between an upper limit threshold and lower limit threshold of the voltage that the user is permitted. The control system for the power distribution system gives the control instruction to the distribution type power supply according to the priority which is determined by using the control sensitivity DB for the user and its distribution type power supply capable of maximizing the sum of monetary loss and profit caused by the power adjustment.
Patent JP-2012253907-A (JP)
Title: Monitoring control system of power system
Inventor: HAYASHIBARA YUJI
IPC: H02J13/00
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring control system of a power system for continuously obtaining a stable operation of a power generation facility connected via a circuit breaker in the middle of a power line even during the operation in a temporary system.SOLUTION: The monitoring control system of the power system includes: substations A and B equipped with circuit breakers 4A and 4B operated by protection relays 2A and 2B; a power generator E connected via a circuit breaker 8 in the middle of the power line 1; and a transfer cut-off device 7 making the circuit breaker 8 in an off state when the circuit breaker 4A becomes the off state. Monitoring control means 11 sets the circuit breaker 4B in an on-state and the circuit breaker 4A in the off state and the transfer cut-off device 7 in a non-use mode upon operation in the temporary system supplying power from the substation B to the substation A, supplies generated power by the power generator E to the power line 1, and sets the transfer cut-off device 7 to be a use mode to control the circuit breaker 8 to be the off state when the protection relay 2B detects a fault 13 occurring in the power line 1 and the circuit breaker 4B becomes the off state.
Patent JP-2012253701-A (JP)
Title: Railroad communication system
Inventor: KONUKI HIROSHI
IPC: H04L12/28
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To solve the following problems of conventional network configuration: (1) the response between a central device and a terminal device is bad because of multistage configuration; (2) the number of devices increases because of going through a relay device and a control device in an intermediate layer, resulting in degraded reliability; (3)a burdon in maintenance is high in proportion to the increased number of devices; and (4)a network load fluctuates depending on time and position of a network because of difference of protocol at each layer or re-transmission process during abnormal period, resulting in unstable system.SOLUTION: A network of single-stage configuration with no layer and common protocol in logical manner and a software which repeats information collection and distribution at a constant cycle, distributed among devices, are provided for constant load during both normal period and abnormal period across the entire network, thereby realizing a stable system.
Patent JP-2012020116-A (JP)
Title: Game nail for plastic game board
Inventor: ITO NORIO
IPC: A63F7/02
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a game nail for plastic game boards which can be driven into a game board made from foamed plastic without swelling the surface.SOLUTION: A game nail Nto be driven into a plastic game board P made from foamed plastic, has a distal end of a body shaft 1 with a spiral section S for preventing fall-off, while being driven into the game board P. The distal end of the spiral section S has a conical or pyramidal protrusion 3 to be inserted into a positioning hole 21 formed in advance in the plastic game board P. The outside diameter (D) of the base end of the protrusion 3 is formed smaller than the outer diameter (D) of the spiral section S, and the end faces 6 of a plurality of spiral projections 4 which form the spiral section S are exposed at the junction between the spiral section S and the protrusion 3.
Patent JP-2013000633-A (JP)
Title: Method for manufacturing porous membrane
Inventor: OYABU NAOTAKA
IPC: B01D71/32
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous membrane by which a high-performance porous membrane is manufactured without deteriorating the water permeability even when the porous membrane is manufactured by using a highly hydrophobic material.SOLUTION: The method for manufacturing a porous membrane includes depositing a porous membrane made of a hydrophobic resin containing halogen atoms and subsequently applying a solution containing a moisturizer and a surfactant onto the front surface of the porous membrane. As the moisturizer, glycerin, polyglycerin, polyvinyl alcohol, ethylene glycol, propylene glycol, polyethylene glycol, xylitol, diglycerin, dipropylene glycol, sorbitol, and 1,3-butylene glycol, etc., are taken. As the surfactant, sodium lauryl sulfate, lauryl trimethylammonium chloride, and polyoxyethylene alkyl ether, etc., are taken.
Patent JP-2011231330-A (JP)
Title: Packaging film and laminated packaging material using the packaging film
Inventor: ONO SHINICHI
IPC: C08L23/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a packaging film which is superior in film productivity, blocking resistance, slipperiness, and transparency.SOLUTION: The packaging film comprises a composition having 0.5-1.5 pts.wt. of spherical silica with an average particle diameter of 7.5-13 μm and apparent specific gravity of 1.15 g/cmor more formulated into 100 pts.wt. of polyolefin resin, and has a thickness of 15-80 μm.
Patent JP-2011211749-A (JP)
Title: Resource allocation information signaling apparatus, signaling method, and program
Inventor: MITRA DIPTENDU
IPC: H04W48/08
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing a signaling load such as high overhead e.g., in signaling resource allocation, in a mobile telecommunication system.SOLUTION: A resource allocation information signaling method is provided for signaling communication resource allocation information to a plurality of user devices in a mobile communication system in which a plurality of resource allocations are allocated to each user. The method includes: providing each of the user devices with information regarding at least one of resource allocations allocated to the user device via a control channel; and providing resource allocation information regarding at least one other resource allocation allocated to the user device via a data channel in the one resource allocation.
Patent JP-2013003556-A (JP)
Title: Image display device
Inventor: TANAKA YASUYUKI
IPC: G09G3/20
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce ghosting when displaying an image in which white and black are reversed for each frame, on a frame inversion driving type liquid crystal panel.SOLUTION: A picture signal obtained by imaging of an image pickup element (102) is stored in a field memory (124) according to a write address from a timing generation part (123). In an interlaced capture mode, the timing generation part (123) generates the write address with a field frequency of 59.94 Hz on the basis of a clock frequency of 148.35 Hz. A timing generation part (125) generates a read-out address with a field frequency of 60 Hz on the basis of a clock frequency of 148.5 MHz. As for drive voltage of a liquid crystal panel (130), the polarity of a DC level is reversed at a period of substantially 16.7 sec.
Patent JP-2013009530-A (JP)
Title: Wall structure for forming through hole, and electrical distribution box having wall structure for forming through hole
Inventor: YAMAMOTO SHIGEKI
IPC: H02G3/08
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure for forming through holes in which a knock adjacent to a through hole through which wiring and piping material is to be inserted does not easily come off.SOLUTION: A wall structure 1 for forming through holes has through holes 4 through which wiring and piping material is to be inserted, on a wall part 3. The through holes 4 includes a first through hole 4a and a second through hole 4b adjacent to each other. The second through hole 4b is covered with a removable knock 5b, and the first through hole 4a is covered with another removable knock 5a. A fragile part 6 having a thin part, slit, cut or the like, is interposed between the knock 5b and the wall part 3 adjacent thereto. Furthermore, a first rib 7 is provided along the knock 5b over the wall part 3 adjacent thereto. The first rib 7 is arranged so as to stand on the knock 5b along a circumferential edge of the another knock 5a (the first through hole 4a) and to extend to the wall part 3 adjacent thereto.
Patent JP-2013008901-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KANEMITSU NOBUYA
IPC: H01L23/50
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To shorten the wire length of a semiconductor device.SOLUTION: A lead 2f among a plurality of leads 2a includes a base end part 2g having a first thickness, an inner part 2e which is longer than the base end part 2g and bends toward a die pad from the base end part 2g when in a planar view, and a protrusion part 2h which protrudes in a lead width direction H from the base end part 2g. The inner part 2e includes a tip part 2ea positioned on the die pad side in a planar view, and a connection part 2eb which connects the base end part 2g and the protrusion part 2h. A width M3 of the connection part 2eb is larger than a width M1 of the base end part 2g in a planar view. A wire-bonding is performed under such condition as a stage is made to contact to each inner part 2e of the plurality of leads 2f.
Patent JP-2013007973-A (JP)
Title: Projection type video display device
Inventor: KOTANI KAZUNORI
IPC: G03B21/14
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a projection type video display device capable of preventing a viewer viewing a video content from being disturbed.SOLUTION: A projector 1 includes a housing 10 which stores optical components for displaying a video, an air filter 32 which catches dust entering the inside of the housing 10 and a filter cleaning mechanism 4 which cleans the air filter 32. The projector 1 has a control part 53 which controls the filter cleaning mechanism 4. The control part 53 controls the filter cleaning mechanism 4 on the basis of a detection result output from a human detection sensor 61 which detects presence of a person.
Patent JP-2012052097-A (JP)
Title: Ink, ink cartridge, inkjet recording method, and inkjet recording apparatus
Inventor: NAGAI SOICHI
IPC: C09D11/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink that can achieve both the reliability of ink that prevents ink retention in a cap and is excellent in storage stability, and the image characteristics of excellent image density and bleeding resistance.SOLUTION: The ink includes a self-dispersible pigment, a salt, a polyoxyethylene alkyl ether and a water-soluble organic solvent. The self-dispersible pigment is a pigment to the surface of a particle of which a functional group containing at least a phosphonic acid group is bonded, the introduced amount of the functional group is 0.10 to 0.33 mmol/g. The salt is constituted by combining a cation such as alkali metal ion and ammonium ion with an anion such as Cl, SO, and HCOO. The concentration of anion × the valence number of anion of the salt in the ink is 0.005 to 0.06 mol/L. The water-soluble organic solvent includes glycerol, the content of which in the ink is 35 to 78 mass% based on the total content of the water-soluble organic solvent in the ink.
Patent JP-2012006927-A (JP)
Title: Heterocyclic compound, method of making the same and its use in therapy
Inventor: BERMAN JUDD
IPC: C07D213/54
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceutical compositions comprising a compound with FabI inhibiting properties.SOLUTION: In the formula, independently for each occurrence, L is Calkenyl which may be substituted with one or more R; and A is a monocyclic ring of 4-7 atoms containing 0-2 heteroatoms, a bicyclic ring of 8-12 atoms containing 0-4 heteroatoms or a tricyclic ring of 12-16 atoms containing 0-6 heteroatoms.
Patent JP-2013016276-A (JP)
Title: Holder
Inventor: HAMAMOTO KAZUTOSHI
IPC: H02B1/20
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-remove insulation holder that can reliably fix a fixed member at a predetermined position of a through hole of a fixing member and can be easily detached from the fixed member.SOLUTION: An insulation holder has a first block 5a with a stopper and a first restrained part, a second block 5b with a second restrained part, and a restraining member. The first block and the second block sandwich and surround a fixed member 3. The first and second blocks are inserted in the through hole of the fixing member until the stopper comes into contact with the fixing member to restrain the blocks from entering. The first restrained part and the second restrained part projecting from the through hole are restrained by the restraining member, thereby fixing the fixed member to the fixing member.
Patent JP-2012123887-A (JP)
Title: Magnetic head for perpendicular magnetic recording having shield provided around main pole
Inventor: SASAKI YOSHITAKA
IPC: G11B5/31
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To enhance a function of a shield provided around a main pole.SOLUTION: The magnetic head has the shield having an end surface arranged on a medium opposed surface 30 so as to surround an end surface of a main pole 12, and first and second return magnetic path parts 60 and 67. The shield includes a lower shield 13A, two side shields, and an upper shield 13D. The first return magnetic path part 60 has a larger length than the lower shield 13A in a direction perpendicular to the medium opposed surface 30, and is magnetically connected to the lower shield 13A. The second return magnetic path part 67 magnetically connects the upper shield 13D and the main pole 12 each other. A coil includes a first part which passes through the space enclosed with the main pole 12 and the first magnetic path part 60 and a second part passing through the space enclosed with the magnetic pole 12 and the second return magnetic path part 67.