baber/WOPTO huggingface dataset:
Patent JP-2015183670-A (JP)
Title: scroll and turbo compressor
Inventor: NUMAKURA RYUSUKE
IPC: F04D17/10
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss while keeping an outer diameter constant.SOLUTION: In a scroll, an outer diameter is kept constant, and a flow passage area gradually increases from starting of winding around a scroll central axis toward end of winding. A trajectory, from starting of winding to end of winding, of a distance between a flow passage cross sectional center and the scroll central axis is positioned on the outer diameter side with respect to the trajectory of the distance in a case where the shape of a flow passage cross section is circular.
Patent JP-2015184264-A (JP)
Title: Contact combustion type gas sensor and driving method of the same
Inventor: HANADA NORIO
IPC: G01N27/16
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a contact combustion type gas sensor capable of reducing power consumption, and a driving method of the same.SOLUTION: A contact combustion type gas sensor X including a detection element 10 responding to flammable gas and a compensation element 20, includes control means 50 for controlling so that the control means 50 causes the detection element 10 to be in an intermittent conduction state, and then performs conduction one time with respect to the compensation element 20 while performing conduction a plurality of times with respect to the detection element 10.
Patent JP-2015186879-A (JP)
Title: Process liquid and recording method
Inventor: AOYAMA TETSUYA
IPC: B41M5/50
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a process liquid having excellent storage stability and wet-spreading property on a recording medium that has no ink absorbing property, and a recording method using the process liquid.SOLUTION: The process liquid of the present invention is to be used for a recording method for recording by use of an ink for inkjet recording containing a coloring material on a non-absorptive recording medium. The process liquid comprises water, a coagulant that coagulates a component of the ink, and two or more organic compounds. The organic compounds exclude the above coagulant, a surfactant and resin. When a product of a logP value and a content percentage (mass%) the organic compound included in the process liquid is calculated for each organic compound, the total of the products is -10 or less. A content of a first organic compound showing a logP value of over 0 among the organic compounds is 0.1 mass% or more and 10 mass% or less with respect to the whole mass of the process liquid.
Patent JP-2014167629-A (JP)
Title: Refractive index distribution type liquid crystal optical element and image display device
Inventor: TAKAGI AYAKO
IPC: G02F1/1343
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a refractive index distribution type liquid crystal optical element capable of performing partial display by a single lens and an image display device.SOLUTION: The refractive index distribution type liquid crystal optical element includes a first substrate 101, a second substrate 102, a liquid crystal layer 107, a plurality of first electrodes 103, a plurality of second electrodes 104, and a third electrode 106. Each of the plurality of first electrodes 103 is formed on the side of the liquid crystal layer 107 on the first substrate 101 and extended along a first direction, each of the plurality of second electrodes 104 is formed on the first substrate 101 and extended along the first direction, and a plurality of third electrodes 106 are formed on the side of the liquid crystal layer 107 on the second substrate 102. A dielectric layer 108 electrically insulating the first electrode 103 and the second electrode 104 is formed, the third electrode 106 is formed so as to extend along a second direction, and a set of the first electrode 103 and the second electrode 104 is repeatedly arranged along the second direction.
Patent JP-2015192475-A (JP)
Title: Motor drive device, power source selection method of motor drive device, and program
Inventor: NISHIYUKI KAZUKI
IPC: H02P5/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device capable of selecting power source capacity suitable for operation, a power source selection method of the motor drive device, and a program.SOLUTION: A drive power source capacity determination section 14 includes an operational power source capacity acquisition part 141 and a power source capacity determination part 142. The operational power source capacity acquisition part 141 acquires information TI relating to torque that is requested for each of motors 12 (12-1 to 12-n) to be applied to operation patterns for each operation pattern and acquires operational power source capacity OPC required for operation of each operation pattern from the power source capacity PC for each motor to be applied in accordance with the acquired information relating to the torque. The power source capacity determination part 142 determines power source capacity DPC of a common power source section 13 so as to cover a maximum value of the required operational power source capacity OPC among the operation patterns.
Patent JP-2015189807-A (JP)
Title: Silicone resin composition containing polysiloxane copolymer
Inventor: KAWAMICHI TAKEHIDE
IPC: C08G77/26
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a silicone resin composition which has high antistatic properties and has practical strength characteristics as an optical adhesive.SOLUTION: The silicone resin composition contains a polysiloxane copolymer obtained by copolymerizing an onium salt represented by formula (1) and a dialkoxysilane. (In the formula, Qrepresents a nitrogen cation or a phosphorus cation; Rrepresents a 1-3C alkyl group; Rto Reach independently represent a 1-8C alkyl group; Xrepresents an anion; and m and n are each independently an integer of 1-3.)
Patent JP-2015190148-A (JP)
Title: Simple scaffold
Inventor: NADA KAZUHISA
IPC: H02G1/02
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple scaffold so as not to become a hindrance to various works, by maintaining a step part projected from an insulation insulator in a balanced attitude.SOLUTION: A simple scaffold uses an insulation insulator 110 of alternately arranging a large diameter part 111 and a small diameter part 112 in the vertical direction, as an installation object. The simple scaffold comprises a scaffold member 10 and a string-like member 14. The scaffold member 10 comprises a base part 11 having a support part for the insulation insulator arrangeable between the large diameter part 111 and the large diameter part 111 opposed in the vertical direction and a pair of step parts 12 and 13 extending so that the mutual tips mutually separate from both side ends of the base part 11. The string-like member 14 is wound on the small diameter part 112 of the insulation insulator 110, and is connected on one end 14a to one step part 12, and can be connected on the other end 14b to the other step part 13.
Patent JP-2015189326-A (JP)
Title: Vehicle with winch
Inventor: SHIOKAWA TATSUYA
IPC: B60R16/04
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle witch a winch, mounting the winch disposed between a pair of right and left wheels in a vehicle body frame to which the right and left wheels are suspended, capable of appropriately wiring a plurality of leads to a contactor formed between the winch and a battery.SOLUTION: A battery 24 is disposed in rear of a contactor 23 disposed in rear of a winch 20, winch positive and negative terminals 27 and 28, a battery positive terminal 29, and a grounding negative terminal 30 are disposed intensively on a terminal arrangement surface 23a of the contactor 23, winch positive and negative leads 31 and 32 extend from the contactor 23 to the winch 20, a battery positive lead 33 and a ground lead 34 extends from the contactor 23 in different directions, respectively other than the extension direction of the winch positive and negative leads 31 and 32 from the contactor 23.
Patent JP-2015188627-A (JP)
Title: cosmetic container
Inventor: NAKATANI HARUKA
IPC: A45D33/18
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic container having novel and excellent eye-catching effects, where color patterns of a cosmetic surface visible through a lid body are changed each time an angle of a visual line is changed or a lid body is displaced.SOLUTION: The cosmetic container includes: a container body 10 in which a cosmetic 20 is stored; and a lid body 11 covering the upper surface of the cosmetic 20 stored in a cosmetic recess part 13 of the container body 10. The cosmetic 20 comprises a plurality of cosmetic pieces 14-16 with different colors that are adjacent to each other via a boundary surface perpendicular to the recessed bottom for storing them, so that color patterns are formed on the surface of the cosmetic 20. The lid body 11 includes transparent areas 21 for intermittently showing the color patterns in a specific alignment.
Patent JP-2015189374-A (JP)
Title: Electric-vehicular heating apparatus
Inventor: YOKOBAYASHI SHINICHI
IPC: B60H1/22
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric-vehicular heating apparatus for selecting an on-vehicle electric heater and a combustion-type heater appropriately in accordance with a power storage amount to be secured for driving an electric vehicle, and driving the selected heater.SOLUTION: A heating apparatus includes: a battery for supplying an electric rotary machine of a vehicle with power; charge amount detection means for the battery; an electric heater for performing heating with the power of the battery; a combustion-type heater for performing heating with combustion heat of a fuel; determination means for determining usability of the combustion heater; and heater control means for controlling operations of the electric heater and the combustion heater. Further, the heater control means suppresses the operation of the electric heater with a charge amount being equal to or less than a first given value if the combustion heater is determined to be usable, or suppresses the operation of the electric heater with a charge amount being equal to or less than a second given value that is smaller than the first given value if the combustion heater is determined to be not usable.
Patent JP-2015189204-A (JP)
Title: printer
Inventor: TAKAHASHI AKIRA
IPC: B41J11/70
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer configured to operate a switching member that switches conveyance paths for recording sheets between a retraction path and an exhaustion path without arranging an exclusive driving portion.SOLUTION: A printer (1) comprises: a printing portion (3) that performs printing on a recording sheet (10); conveying portions (17 and 18) that reciprocate the recording sheet between the printing portion and a retraction path (13A) during performing the printing and conveys the recording sheet to an exhaustion path (13B) when exhausting the sheet; a cutting portion (5) that cuts the recording sheet exhausted to the exhaustion path; a switching member (19) that switches conveyance paths between the retraction path and the exhaustion path at an upstream side of the cutting portion in the conveyance path for the recording sheet; and a connecting member (60) that connects the cutting portion to the switching member so as to make the switching member to switch the conveyance paths in interlock with movement of the cutting portion.
Patent JP-2015189515-A (JP)
Title: Liquid adjustment device and liquid dispensation system
Inventor: HARADA KUNIO
IPC: B67C3/22
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem in that, in order to prepare a medicine in an environment where cleanliness is ensured in an arbitrary place other than an aseptic manipulation area without requiring the introduction or expansion of an aseptic manipulation area and pharmaceutical equipment, it is necessary to inject a liquid medicine into a closed container and measure the quantity of injected medicine, while preventing contamination of the interior of the container with germs or the line; however, a conventional device requires the pulling in/out of an injection needle and the opening/closing of a lid, which make it difficult to prevent contamination with germs or the like unless in an aseptic operation area.SOLUTION: As one aspect of the present invention to solve at least one of the problems described above, a liquid adjustment device is provided with a measuring unit that measures with a container connected to pipes, when a liquid in a first container and a second liquid in a second container are mixed in a third container via the pipes.
Patent JP-2015193468-A (JP)
Title: commodity picking device and program
Inventor: TSUNOMORI TAKAYA
IPC: B65G1/137
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately detect the arrangement mode of plural commodities in a container.SOLUTION: A commodity picking device includes: a sensor acquiring by plural positions in the X- and Y-axis directions, the distance information in the Z-axis direction in a container in which plural commodities scheduled to be picked up by a robot are arranged when defining the bottom face in the container as an XY plane; and a processing unit calculating the arrangement number of commodities in the respective X- and Y-axis directions in the container on the basis of the distance-changing patterns taken in respective X- and Y-axis directions obtained from the above distance information in the plural positions in respective X- and Y-axis directions.
Patent JP-2015198008-A (JP)
Title: Non-aqueous secondary battery
Inventor: MIZUTANI MAMORU
IPC: H01M10/0567
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous secondary battery which is more greatly enhanced in safety.SOLUTION: A non-aqueous secondary battery 10 contains non-aqueous electrolytic solution which is interposed between a positive electrode and a negative electrode, contains first additive agent having a diphenyl ether structure and second additive agent having a cyclohexylbenzen structure as gas generation additive agent and conducts ions, and a current blocking mechanism for blocking current on the basis of gas pressure. The non-aqueous electrolytic solution contains the gas generation additive agent ranging from not less than 1.5 wt% to not more than 20.0 wt% with respect to the whole non-aqueous electrolytic solution. The non-aqueous electrolytic solution preferably contains the first additive agent ranging from not less than 0.5 wt% to 10.0 wt% with respect to the whole non-aqueous electrolytic solution and the second additive agents ranging from not less than 1.0 wt% to not more than 10.0 wt% with respect to the whole non-aqueous electrolytic solution.
Patent JP-2015197212-A (JP)
Title: Pump device for work machine
Inventor: NAKANO TOSHIMI
IPC: F04B49/00
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a pump device using a small type pump capable of performing in a superior efficient range as compared with that of the conventional pump.SOLUTION: A pump device of this invention comprises a hydraulic pump showing a rated discharging pressure and a rated discharging amount for driving a specified hydraulic actuator. The hydraulic pump comprises the first and second variable capacity pumps 1, 2 in which a total value of relative rated discharging pressures is substantially equal to the rated discharging pressure and a total value of relative rated discharging quantity is substantially equal to the rated discharging amount, the pump comprises an unload circuit capable of returning hydraulic oil from the second variable capacity pump 2 to a tank 14, and a connected state changing-over means for changing-over the relative connected states of the first and second variable capacity pumps 1, 2, the connected state changing-over means changes over any of (1) a state in which the first and second variable capacity pumps 1, 2 are connected in series, (2) the first and second variable capacity pumps 1, 2 are connected in parallel, and (3) a state in which the second variable capacity pump is connected to the unload circuit.
Patent JP-2015201505-A (JP)
Title: semiconductor device
Inventor: OMOTO YOHEI
IPC: H01L23/48
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a connection structure capable of reducing distortion due to thermal stress and mechanical stress at an attachment part between an electrode terminal and a circuit pattern.SOLUTION: The semiconductor device includes: a base plate made of a metal; an insulating circuit board joined to the base plate with a joining material; a semiconductor chip joined to the insulating circuit board with a joining material; an electrode terminal 4 having a joint part 4b and a rising part 4a and directly joined to a front-side circuit pattern 2b of the insulating circuit board at the joint part 4b; and a sealing resin body for sealing the insulating circuit board, the semiconductor chip, and the electrode terminal 4. In the electrode terminal 4, the width of the joint part 4b is larger than that of the rising part 4a.
Patent JP-2014195081-A (JP)
Title: Thermosetting resin composition for optical reflection, substrate for mounting optical semiconductor element using the same, method for manufacturing the same, and optical semiconductor device
Inventor: KOTANI HAYATO
IPC: H01L23/29
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition for optical reflection, having sufficient optical reflectance and moldability and being excellent in heat-resisting colorability, to provide a substrate for mounting an optical semiconductor element using the thermosetting resin composition and a method for manufacturing the substrate, and an optical semiconductor device.SOLUTION: A thermosetting resin composition 103 for optical reflection comprises epoxy resin, a curing agent and white pigment. The epoxy resin comprises at least a compound which is compatible with the curing agent and has a polyorganosiloxane skeleton and two or more epoxy groups.
Patent JP-2015202003-A (JP)
Title: Current measurement device, current measurement device for distribution board and distribution board using the same
Inventor: ENDO JUNPEI
IPC: H02B1/40
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a current measurement device capable of improving measurement accuracy of load current including harmonic, a current measurement device for distribution board and a distribution board using the same.SOLUTION: A current measurement device 5 includes: a base plate 51; a coil 52; a measurement section 55 that measures a load current based on the output from the coil 52. The current measurement device 5 for distribution board is electrically connected between a pair of inputting leads 551 of the measurement section 55 and a pair of output terminals 521 of the coil 52 including a filter 58 for filtering signals of a frequency higher than a predetermined frequency (power source frequency).
Patent JP-2014158277-A (JP)
Title: Fast generalized decision feedback equalizer precoder implementation for multi-user multiple-input multiple-output wireless transmission system
Inventor: GAUR SUDHANSHU
IPC: H04B7/04
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique for implementing a generalized decision feedback equalizer (GDFE) precoder for a multi-user (MU) MIMO system.SOLUTION: A method for constituting a GDFE precoder in the base station of an MU-MIMO wireless system having k user terminals each having one feedforward filter related thereto is provided. The method comprises a step of calculating a filter matrix C by using one of a plurality of other expressions; a step of calculating a transmission filter matrix B for a transmission filter used for processing a symbol vector obtained after decision feedback equalization stage of the GDFE precoder, on the basis of the calculation of a filter matrix C; a step of calculating a feedforward filter matrix F; and a step of calculating an interference pre-cancellation matrix G.
Patent JP-2015204967-A (JP)
Title: Game machine
Inventor: HAMAGUCHI DAIKI
IPC: A63F7/02
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily identify electronic components on an electronic circuit board of a game machine.SOLUTION: With respect to an electronic circuit board attached to a game machine, for each individual electronic component, visible identification information is to be described to indicate its information. For this identification information, corresponding to an electronic component whose long-side is arranged parallel to a first end-side of the electronic circuit board, first end-side based identification information is provided in which character-string direction is parallel to the first end-side and the first end-side side becomes the bottom side of the character; and corresponding to an electronic component whose long-side is arranged parallel to a second end-side that is not parallel to the first end-side, second end-side based identification information is provided in which character-string direction is parallel to the second end-side and the second end-side side becomes the bottom side of the character.
Patent JP-2015207118-A (JP)
Title: Self-checkout device and program
Inventor: HATTORI DAISUKE
IPC: G07G1/00
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a self-checkout device capable of collectively reading out commodities, and further to provide a program.SOLUTION: A self-checkout device comprises: reading means reading out information of a wireless tag from a commodity with the wireless tag stored in a storage chamber; and data processing means performing sales registration and accounting processing of the commodity having the information of the wireless tag read out by the reading means. In the storage chamber, the reading means comprises: an antenna section reading out the information of the wireless tag from the commodity stored in the storage chamber; and a movable section changing a communication range of the antenna section with the wireless tag.
Patent JP-2015211074-A (JP)
Title: Bonded soi wafer manufacturing method and bonded soi wafer
Inventor: MEGURO KENJI
IPC: H01L27/12
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an SOI wafer manufacturing method which can deposit a polycrystalline silicon layer so as not to advance single crystallization even when undergoing a heat treatment step in an SOI wafer manufacturing step or a heat treatment step in a device manufacturing step.SOLUTION: A bonded SOI wafer manufacturing method comprises: a step of depositing a polycrystalline silicon layer on a base wafer on a bonding surface side; a step of polishing a surface of the polycrystalline silicon layer; a step of forming an insulation film on a bonding surface of a bonding wafer; a step of bonding the polished surface of the polycrystalline silicon layer of the base wafer and the bonding wafer via the insulation film; and a step of thinning the bonded bonding wafer to form an SOI layer, in which a wafer having resistivity of 100 Ωcm and over is used as the base wafer. The manufacturing method further comprises a step of preliminarily forming an oxide film on a surface of the base wafer on which the polycrystalline silicon layer is to be deposited. The deposition of the polycrystalline silicon layer is performed at a temperature of 900°C and over.