baber/WOPTO huggingface dataset:
Patent JP-2012184751-A (JP)
Title: Turbocompressor
Inventor: NUMAKURA RYUSUKE
IPC: F04D29/44
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a turbocompressor allowing expansion of an operation area to a low flow rate side without increasing a circulated air flow rate.SOLUTION: The turbocompressor 1 includes: an impeller 11 disposed rotatably around a rotational axis L; a housing 21 having a nearly cylindrical shape along the rotational axis L, and journaled with the impeller 11 thereinside; an annular cavity part 34 communicating with the inside of a cylindrical wall of the housing 21 along the peripheral direction; an upstream side opening part 32 opening to the upstream of the impeller 11 through an upstream side communication part 33 communicating with the upstream side of the cavity part 34; and a downstream side opening part 36 opening beside the impeller 11 through a downstream side communication part 35 communicating with the downstream side rather than the upstream side communication part 33 of the cavity part 34. The upstream side opening part 32 is formed with plate-like straightening plates 42 projecting to the inside diameter side along the rotational axis L direction at even intervals in the peripheral direction.
Patent JP-2012185788-A (JP)
Title: Manufacturing method of color filter substrate with touch panel electrode, color filter substrate with touch panel electrode and transparent substrate having inner marker
Inventor: SHIBATA YASUHIRO
IPC: B32B7/02
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a color filter substrate with a touch panel electrode by enabling easy and accurate positioning in providing the touch panel electrode composed of plural layers including a pattern and the color filter layer on mutually opposing side surfaces of a transparent substrate.SOLUTION: There is provided a method for forming a touch panel electrode on one surface of a transparent substrate and forming a color filter on the other surface. Before forming the touch panel electrode and the color filter, inner markers are formed inside the transparent substrate using a laser source. Then, the touch panel electrode and the color filter are formed with the inner markers as indices.
Patent JP-2012189623-A (JP)
Title: Image forming device
Inventor: SUZUKI TAKASHI
IPC: G03G15/20
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving suppression effect of a harmonic current while preventing a temperature of a fixing part from being unstable.SOLUTION: An image forming device comprises: a fixing part for fixing an image which is formed on a recording medium on the recording medium in a fixing position where a recording medium is nipped by a heating body and a rotary body; and a conduction control part for performing a first conduction mode of changing and controlling the power supply ratio with respect to a unit time from an AC power supply to a heating body by controlling the switching of a switching part so that the detection temperature of a temperature detecting part is within a target range. The conduction control part performs a second conduction mode of fixing the power supply ratio to approximately 100% (time t4 to t5) or almost 0% (time t1 to t2) based on the timing (time t1 and t4) when a conveyance direction end of the recording medium is detected to be positioned at a fixing position by a position detection part, instead of the first conduction mode.
Patent JP-2012190361-A (JP)
Title: Information processing device, printing control method, printing control program, and storage medium
Inventor: SUZUKI SHOTA
IPC: G06F3/12
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, a printing control method, a printing control program and a storage medium that can achieve a more flexible printing control function and contribute to TCO reduction.SOLUTION: An information processing device comprises: a first storage part 130 that stores print rewriting conditions in which a setting item and an upper limit of a printing frequency are related to each other, and the total number of prints specified by the setting item; an analysis part 103 that analyzes printing data and then obtains the setting item and the number of sheets; a determination part 104 that adds the obtained number of sheets to the total number and then determines whether the total number after the addition exceeds the upper limit or not; a communication part 107 that outputs the printing data to an output part when it has been determined that the total number after the addition does not exceed the upper limit; and a rewrite part 110 that rewrites the total number to a value that is the sum of the total number and the obtained number of sheets.
Patent JP-2012187336-A (JP)
Title: Table
Inventor: MATSUSHITA HIROYA
IPC: A47B3/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a unit table with which various types of layouts such as a straight line layout in horizontal direction as well as a circular layout or a U-shaped layout can be formed; to provide tables when used in plurality, the tables which are not used can be easily stored; and to provide tables with which a space between adjacent seated persons can be adequately secured when a plurality of tables are arranged while using adjacent top plates effectively.SOLUTION: The table includes a top plate and a leg. In plane view of the top plate, the front side and the rear side are parallel, while at least either one of right and left corners is a corner in which a straight line side perpendicular to the front side and a slant side crossing the rear side with an obtuse angle are continuous.
Patent JP-2012192300-A (JP)
Title: Microreactor
Inventor: ONAGA TAKASHI
IPC: G01N37/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a microreactor which gives easy assaying and is excellent in cross-sectional accuracy and sealabilities of the channel and the reaction space, etc.SOLUTION: The microreactor includes a base body having a micro flow path with an opening on its surface, and a rid body are stuck directly or through an intermediate on the base body. The base body has a supplying recessed part and a discharging recessed part for the liquid in which positioning marks are designated. The rid body has a liquid supplying port and a liquid discharging port penetrating in a vertical direction. The liquid supplying port and the liquid discharging port of the rid body are stacked over by adjusting positions using the positioning marks designated on the supplying recess and the discharging recess of the base body.
Patent JP-2012193888-A (JP)
Title: Backflow preventive ventilation device and backflow preventive ventilation method
Inventor: YOSHITANI TADAHARU
IPC: F24F7/10
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive backflow preventive ventilation device which requires no large installation place below a floor, enables indoor construction and maintenance without underfloor work, enables easy installation with compact structure, and requires little modification of a house, and allows a swift operation of a backflow preventive valve, has a large pressure difference at the start of operation, and prevents the backflow of humidity and intrusion of insects.SOLUTION: The backflow preventive ventilation device 1 with a bottomed cylindrical body includes an inlet and an outlet with a backflow preventive valve. The inlet 7 is fixed to the opening of a storing chamber from the inside with the axial center of the body 11 directed to the perpendicular direction. Air in the storage chamber is exhausted under the floor by the fan. A wedge-like recess 2 is formed on the side surface at the lower end of the body 11. A lower slope surface 21 and an upper slope surface 22 are formed on the recess 2. An outlet 5 is formed on the lower slope surface. A valve plate 6 is pivotably fixed on the outlet 5 in a movable manner with its rotary shaft 4 arranged at a position deviated toward the upper end side.
Patent JP-2012192336-A (JP)
Title: Oil application method, and oil applicator using the same
Inventor: SUDA SHINICHIRO
IPC: B05B5/08
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an oil applicator capable of solving the problem that a conventional spray oil applicator is not able to widely apply oil in a short period of time.SOLUTION: In the oil applicator A which applies oil to an object 4 from a jet orifice of a nozzle, a mist device 2 atomizes the oil into small droplets of sizes in a required range of 1 to 2 μm to supply them to the nozzle 1, and the oil atomized and supplied to the nozzle 1 is applied to the object 4 by means of electrostatic spraying.
Patent JP-2012191889-A (JP)
Title: Seedling transplanter
Inventor: YAMAZAKI HITOSHI
IPC: A01C11/02
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter that reduces a cost and improves maintainability by transmission adjustment of rotation inside of a simple constitution, deals with sudden occurrence of slip, secures planting accuracy and work efficiency and secures output necessary for turning.SOLUTION: The seedling transplanter includes a traveling vehicle body 2 equipped with front and rear wheels 10 and 11 of all-wheel drive, a differential gear apparatus 51 with differential lock mechanism 51a of the front wheels 10, a clutch mechanism 18c of the rear wheels 11, a control rod member 52 for stopping rear wheel transmission of turning inside and a planting apparatus 4 liftably supported by a raising and lowering link mechanism 3 during rotation. The seedling transplanter has a clutch setting mechanism 53 for maintainably setting right and left rear wheel power by action regulation of the right and left clutch mechanisms 18c and 18c and the raising and lowering link mechanism 3 has a rise control mechanism C for lowering the rise position of the planting apparatus 4 with operation of the differential lock mechanism 51a by the slip of the front wheels 10 during machine turning.
Patent JP-2012195807-A (JP)
Title: Control server, communication system, control method, and program
Inventor: MIBU RYOTA
IPC: H04L12/56
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary flow setups, and to improve performance of a communication system and a communication device.SOLUTION: A control device which is connected to a node for transferring packets according to set transfer rules and a terminal for communication via a network and controls the node and the terminal comprises: packet detection means for detecting a response packet to a connection request packet transmitted by the terminal to another terminal; connection establishment determination means for determining whether a connection is established between the terminal and the other terminal according to the reception state of the response packet; and transfer rule setting means for setting transfer rules for the node on a route of the connection request packet and the response packet when the determination result of the connection establishment is successful.
Patent JP-2012197063-A (JP)
Title: Device for preventing bicycle from inclining
Inventor: KANEUCHI TSUNEKAZU
IPC: B62H3/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing a bicycle from inclining, which can prevent a bicycle from inclining even when a bicycle with tires different in width is set thereto.SOLUTION: The device for preventing a bicycle from inclining, includes: a pair of rollers 11a, 11b rotatable about center lines parallel to each other; and roller supporting parts 21a, 21b that extend a space between the pair of rollers 11a, 11b so that the tire of the bicycle is interposed between the pair of rollers when the tire of the bicycle runs on the pair of rollers 11a, 11b, and fix the position of the roller 11a disposed on the inclining side to prevent the bicycle from inclining when the bicycle whose tire is interposed between the pair of rollers 11a, 11b, is about to incline.
Patent JP-2011223865-A (JP)
Title: Switching power supply circuit and method for controlling the same
Inventor: OSHITA KAZUHIRO
IPC: H02M3/155
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply circuit which contributes to achievement of electric properties that depend on variations of load.SOLUTION: A circuit 3a comprises a reactor L1, a diode D11, and a switch element S1. The reactor L1 and the diode D11 are interconnected in series on a power line LH1. The switch element S1 is provided between a point between the reactor L1 and diode D11 and a power line LL. A circuit 3b comprises a reactor L2, a diode D21, and a switch element S2. The reactor L2 and the diode D21 are interconnected in series on a power line LH2. The switch element S2 is provided between a point between the reactor L2 and the diode D21 and the power line LL. Properties of at least one of pairs of the reactors L1 and L2, the switch elements S1 and S2, and the diodes D11 and D21 are different from each other.
Patent JP-2014140087-A (JP)
Title: Multiplexed optical transmission device, transmitter, receiver, and multiplexed optical transmission method
Inventor: ISHIGURO MAKOTO
IPC: H04J14/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that signals cannot be multiplexed exceeding a given number of wavelengths because signals which can be multiplexed are determined by a spectrum width.SOLUTION: The present invention comprises: an optical transmitter provided with a plurality of light sources emitting rays of light differing in wavelength from each other, a plurality of polarization elements for making a plurality of rays of light from the plurality of light sources into rays of light in two polarized directions, a plurality of optical signal modulators provided corresponding to the plurality of polarization elements and having light and information signal from each polarization element inputted thereto, and a signal multiplexing unit for multiplexing optical signals from the plurality of optical signal modulators; and an optical receiver provided with a signal separation unit for separating the optical signal received from the optical transmitter for each wavelength, and a plurality of polarization controllers for allowing respectively a ray of light in one polarized direction among rays of light in at least two polarized directions among the separated optical signals to pass through.
Patent JP-2012184839-A (JP)
Title: Clip
Inventor: ISHIKAWA TATSUO
IPC: B42F1/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a clip having fine appearance which uses a sheet-like rubber band as a biasing means, allows the rubber band to be simply mounted on the clip body, and provides a requisite repulsive force easily.SOLUTION: The clip 1 includes a pair of arms 5, 5 tipped with pinching parts 2, 2 and able to be opened and closed from/to each other with a supporting part 3 interposed in the middle, and the biasing means 8 to bias the pinching parts 2, 2 in a mutually closing direction, wherein the pair of arms 5, 5 are furnished on their inside surfaces with tubular locking parts 6, 6, in which slits 7, 7 are formed longitudinally in the locking parts 6, 6 at the central part in such a manner as stretching. At the two ends of the sheet-like rubber band 9, rod-like fixing parts 10, 10 are formed as a means to bias the pinching parts 2, 2 by a spring-like manner at all times in a mutually approaching direction, and the rod-like fixing parts 10, 10 are fitted in the tubular locking parts 6, 6.
Patent JP-2012205625-A (JP)
Title: Drum-type washing machine
Inventor: NAKAMA HIROTO
IPC: D06F33/32
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washing machine that allows improvement in rinsing performance while reducing a washing time.SOLUTION: A washing tub 4; a water tub 3 housing the washing tub 4; driving means 6 for rotationally driving the washing tub 4; water supply means 7b for supplying water into the water tub 3; draining means 8b for draining water from the water tub 3; and control means 11a for driving the driving means 6, the water supply means 7b, and the draining means 8b and controlling each washing process are included. After a rinsing operation, the washing tub 4 starts to rotate in a certain direction and thereafter starts to drain water, and rotates during draining water at a rotation speed at which laundry clings to the washing tub 4. The washing tub 4 rotates before draining water, and accordingly a water absorbing effect by immersion in washing water and a dewatering effect by centrifugal force can be simultaneously achieved, thereby allowing improvement in rinsing performance.
Patent JP-2012207698-A (JP)
Title: Joint for powder transfer and powder transfer method using the same
Inventor: SHIMA KAZUMI
IPC: F16L23/16
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To securely attach a cylindrical film with a simple structure and with a uniform force in forming a transfer line to transfer powder from one powder machine to another powder machine using the cylindrical film.SOLUTION: A joint 10 comprises a first cylinder 1 connected to the powder exit or inlet of a powder machine, a second cylinder 2 fit into the cylinder 1, and a tightening band 3, which is a binding member to bind the cylinders 1 and 2 fit into each other. The cylinder end part on the opposite side of the powder machine of the cylinder 1 is provided with a first joint part 5 in the shape of a collar to be joined with the cylinder 2. One end part of the cylinder 2 is provided with a second joint part 6 in the shape of a collar to be joined with the first joint part 5. One of the joint surfaces of the first joint part 5 and the second joint part 6 has a convex shape (protrusion 6a) and the other has a concave shape (groove 5a) that can be fit into the convex shape. The outer circumferential surface of the cylinder 1 is configured so that an O ring to fix the cylindrical film 11 on the outer circumferential surface can be attached and detached therefrom.
Patent JP-2012206191-A (JP)
Title: Cutting device, cutting method using the same, and method for manufacturing part
Inventor: KONDO TETSUJI
IPC: B24B49/16
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To bring processing loads in cutting respective steps closer to uniformity than before, in a technology for cutting a plate material in a depth direction thereof stepwise by dividing the cutting operation into multiple steps.SOLUTION: A cutting device using a rotary cutting tool and cutting a plate material in a depth direction thereof stepwise by dividing the cutting operation into multiple steps, includes: a detection circuit for detecting a current value to be supplied to a motor for rotating the cutting tool; and a control part for controlling a cut-in amount that is a depth of cutting by the cutting tool in the depth direction of each of the multiple steps. The control part specifies a value equivalent to a processing load loaded on the cutting tool during cutting each of the multiple steps based on a current value or voltage value detected by the detection circuit during cutting each of the multiple steps, and then corrects the cut-in amount for each step to bring the processing loads loaded on the cutting tool during cutting respective steps closer to uniformity based on each of the differences among the specified processing load equivalent values of the respective steps.
Patent JP-2012207855-A (JP)
Title: Refrigerator
Inventor: HOKARI JUNPEI
IPC: F25D23/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide small-article pockets stacked in several stages without affected by opening and closing motion of a door, and a refrigerator including them.SOLUTION: The thin small-article pocket 150 opened at its upper part, is stacked and mounted on a lower face of a second storage pocket 110 fixed to an inner face 8 of the door 4 of the refrigerator 1, and the small-article pocket 150 is mounted rotatably by 90 degrees through a rotating shaft 20 disposed on a front part of an end part at a hinge mechanism 7 side of the door 4, of the second storage pocket 110.
Patent JP-2012216565-A (JP)
Title: Method of processing semiconductor wafer
Inventor: KARL PURIWASSA
IPC: H01L21/304
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing a semiconductor wafer by which no adhesive agent paste remains in a device region even in the case that a heat treatment is performed at an additional processing step.SOLUTION: The method includes: a protection tape pasting step of pasting a protection tape onto a surface of a semiconductor wafer 11; a grinding step of grinding a rear face corresponding to a device region of the semiconductor wafer 11 to form a circular recessed part 32 and forming an annular convex part 34 including an outer periphery excessive region surrounding the circular recessed part 32, after performing the protection tape pasting step; a protection tape removing step of removing the protection tape from the surface of the semiconductor wafer 11, after performing the grinding step; a substrate disposing step of adhering only the outer peripheral part of the semiconductor wafer 11 and disposing a substrate 36 on the surface of the semiconductor wafer 11, after performing the protection tape removing step; and a post-processing step of performing post-processing to the semiconductor wafer 11 on whose surface the substrate 36 is disposed.
Patent JP-2012215440-A (JP)
Title: Method and device to detect cyclohexene in fuel gas
Inventor: SEO ATSUKO
IPC: G01N21/78
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device to detect cyclohexene in fuel gas which enable a density of the cyclohexene in the fuel gas to be simply and speedily measured.SOLUTION: A method and a device to detect cyclohexene in fuel gas comprise the following processes (a) to (f): to form a detection tube of glass, having chemical resistance against oxidant, in a shape of a tube (a); to seal the detection tube by closing both edges thereof with lids after filling the same with absorbent which specifically absorbs the cyclohexene (b); to collect the cyclohexene which is a detection object by opening the lids of the sealed detection tube and allowing measuring object gas to be sucked into the detection tube so that the gas flows through the absorbent (c); to discharge a gas component other than the measurement object gas out of the detection tube by allowing air to be sucked into the detection tube (d); to attach a cartridge containing oxidant to the detection tube so that solution in the cartridge is sucked into the detection tube and impregnate the absorbent with the solution (e); and to measure a density of the cyclohexene through colorimetry when a color of the oxidant changes after the same reacts with the cyclohexene attached to a surface of the absorbent.
Patent JP-2012219465-A (JP)
Title: Stone-packing basket and inner basket
Inventor: SHIBATA KYOICHI
IPC: E02D17/20
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a stone-packing basket capable of reducing work labor when stones are packed in the stone-packing basket.SOLUTION: The stone-packing basket 10 is a basket having a multilayer structure, which is provided with an outer basket 5 into which stones 6 for stone-packing are charged, and one or more inner baskets 2 which can be accommodated in the outer basket 5 and into which smaller stones 3 are charged. When a metal gauze is used, the inner basket 2 having a smaller mesh than that of the outer basket 5 is employed. Materials, types and standards of both of the outer basket 5 and the inner basket 2 are not limited as long as these baskets have strength and other physical properties and specifications suitable for stone-packing. A basket made of a metal gauze such as a rhombic metal gauze and a welded metal gauze is preferably used.