baber/WOPTO huggingface dataset:
Patent JP-2016173356-A (JP)
Title: Manufacturing method of silicon machine component
Inventor: ABE YOSUKE
IPC: G04B17/06
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a silicon machine component made from a silicon substrate and having high precision, and sufficient impact resistance and durability.SOLUTION: A manufacturing method of a silicon machine component, in a component formation step, etches a silicon substrate 20 to form a hair spring 10 as a machine component; in a hydrogen annealing step, subjects the hair spring 10 to hydrogen annealing to add roundness to each corner part; and in the component formation step, may execute etching so that the hair spring 10 as the machine component is supported at a portion of the silicon substrate 20 not having been etched in a state where only a portion of the hair spring is connected to the portion not having been etched at a connection part 14. The hydrogen annealing is performed only for a preset time in high-temperature hydrogen atmosphere of 800-1200°C.SELECTED DRAWING: Figure 1
Patent JP-2017054055-A (JP)
Title: Image forming apparatus
Inventor: NAKAZONO YUSUKE
IPC: G03G15/14
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents, even when failure occurs in separation of a recording medium from an image carrier, the occurrence of image defects during printing after processing of eliminating a jam of the recording material.SOLUTION: There is provided an image forming apparatus 31 that transfers a toner image to a recording material P with a transfer roller 5 and subsequently recovers a toner 10 remaining on a surface of a photoreceptor drum 1 with a developing device 4, the image forming apparatus comprising a control part 9 that stops an image forming operation when a charging current I detected by a charging current detection device 50 reaches a predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2015221838-A (JP)
Title: METHOD FOR PRODUCING t-BUTYL PHENOL FROM C4 RAFFINATE STREAM
Inventor: ROGER J D SOUZA
IPC: C07C37/14
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tert-butyl phenol by selectively reacting a phenol with an isobutylene-containing Craffinate stream, so that the isobutylene reacts with the phenol while none, or very few, of the butenes present in the Craffinate stream are reacted with the phenol.SOLUTION: This invention relates to a method for producing various tert-butyl phenols, such as 2,6-di-tert-butyl phenol and ortho-tert-butyl phenol, by reacting an isobutylene-containing Craffinate stream with a phenol or a substituted phenol. The 2,6-di-tert-butyl phenol and ortho-tert-butyl phenol can be transalkylated to form other tert-butyl phenols, such as para-tert-butyl phenol and 2,4-di-tert-butyl phenol.
Patent JP-2016035755-A (JP)
Title: 4-channel gas feeding system, multi-chanel gas feeding system, and method of controlling control valve
Inventor: DING JUNHUA
IPC: G05D11/13
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate ratio controller system which feeds a relative flow rate to each channel while minimizing a pressure drop through each channel.SOLUTION: In a 4-channel gas feeding system which has a suction port channel, and four discharge port channels, by using a flow rate ratio controller incorporating double antisymmetric optimal control, four control valves (vales 1-4) respectively control flow rates passing through corresponding one of the discharge port channels from the suction port channel. Flow rate ratios r1 and r2 of a first channel and a second channel to the sum of the flow rates of the first channel and the second channel are made to be respectively equal to flow rate ratios r3 and r4 of a third channel and a fourth channel to the sum of the flow rates of the third channel and the fourth channel.SELECTED DRAWING: Figure 3
Patent JP-2017055865-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To enable smooth linkage between a main control board and a performance control board in a game machine.SOLUTION: A game machine 1 includes: a main control board 110; a performance control board 120; an image control board 150; and an image display device 31. When the performance control board 120 receives a prescribed command, no matter whether it is a command generated by the main control board 110 or not, while controlling the image display device 31 to display a game history image, as a display image, the image control board 150 controls the image display device 31 to display an image corresponding to the prescribed command so as to overlap on at least part of the game history image.SELECTED DRAWING: Figure 132
Patent JP-2017062589-A (JP)
Title: Sales data processor and program
Inventor: TOMA KAZUYOSHI
IPC: G07G1/12
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a sales data processor capable of executing different operation depending on touch operation mode for each operator.SOLUTION: A sales data processor 100 includes: a touch panel 6a that receives a touch operation made by an operator; and a CPU 1 that sets an operation corresponding to a touch operation mode which is made on the touch panel 6a associating with each operator, and controls to execute an operation which is set for each operator who operates the sales data processor being associated the touch operation mode with the touch operation made on the touch panel.SELECTED DRAWING: Figure 1
Patent JP-2017061836-A (JP)
Title: Fixture
Inventor: MAKITA TOMOAKI
IPC: E06B3/58
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixture capable of inhibiting a frame body from being deformed even when a bead is extended.SOLUTION: A fixture comprises a frame body that includes a pair of vertical frames 33A extending vertically and a pair of horizontal frames 33D extending in the width direction to be formed in a four-side shape. A vertical frame 33A and horizontal frame 33D individually comprise: a concavity 36 formed so as to cave in outwards in an inside direction of the vertical frame 33A and horizontal frame 33D's surface; beads 37A, 37D inserted into concavities 36 of the vertical frame 33A and horizontal frame 33D, respectively; and a reinforcement member 100 that is inserted into the concavity 36 of the horizontal frame 33D to support an end surface 37A2 of the bead 37A inserted into the vertical frame 33A.SELECTED DRAWING: Figure 10
Patent JP-2017065962-A (JP)
Title: Carbon electrode for quartz glass melting
Inventor: KUDO MIKU
IPC: C03B20/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a carbon electrode for quartz glass melting, capable of suppressing the occurrence of foam in quartz glass (a transparent layer), suppressing the cutting off of arc discharge during the arc discharge and forming uniform quartz glass.SOLUTION: A carbon electrode 1 for quartz glass melting includes an electrode base material having a bulk density of 1.72-1.75 g/cmand carbon having a specific resistance of 7-8 μΩm and is suitably used, for example, when a quartz glass crucible 11 is manufactured. The carbon electrode 1 (an electrode base material) is carbon formed by a general manufacturing method using carbon particles being a mixture obtained by carbonizing a raw material of coke, etc., for example, a binder, such as coal based pitch coke and coal tar pitch.SELECTED DRAWING: Figure 2
Patent JP-2017066278-A (JP)
Title: Moisture-curable urethane composition and coating material
Inventor: IRIE HIROMI
IPC: C08G18/38
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a material having no dipping during coating, satisfying standards of high strength shape at the test temperatures of 23°C and 60°C defined in urethane rubber tensile performance in "Table 1 - performance of coated film waterproof material for roof" of JISA6021:2011 and capable of being coated with a coating material excellent in transparency easily.SOLUTION: There is provided a moisture-curable urethane composition containing an urethane polymer (A) having an isocyanate group, which is a reaction product of polyol (a-1) containing amorphous polyol (a-1-1) and a chain extender (a-1-2) and polyisocyanate (a-2), an urethane compound (B) having an oxazolidine group, which is a reaction product of polyol (b-1), polyisocyanate (b-2) and N-2-hydroxyalkyl oxazolidine (b-3), an acid catalyst (C) and a thixotropy adding agent (D).SELECTED DRAWING: None
Patent JP-2017065105-A (JP)
Title: Transparent laminate
Inventor: ONO TAKAHIRO
IPC: B41N1/12
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a transparent laminate which is resistant to a dimensional change such as a contraction due to an environmental change, and has high solvent resistance performance; and a printing plate and a transparent laminate having the same.SOLUTION: A transparent laminate has a fiber-containing sheet layer in which a fiber structure is impregnated with a transparent resin, and a transparent solvent resistance layer laminated on at least one surface of the fiber-containing sheet layer.SELECTED DRAWING: Figure 1
Patent JP-2017053611-A (JP)
Title: Portable air conditioner
Inventor: KASUGA SHUJI
IPC: F25D3/08
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a small air conditioner being used during work in an outdoor place, a factory and the like with no air conditioner or carried by an aged person, as countermeasures against heatstroke.SOLUTION: Outside air is taken in by an axial-flow fan that is mounted within a double-deck body. Heat exchange is performed by ice and a cold insulation material, and cool air is generated. Furthermore, cold air including mist generated by an ultrasonic mist generator is supplied through an air supply pipe attached to an intermediate position between a jacket and an undergarment for the human body. This prevents heatstroke by decreasing a body temperature.SELECTED DRAWING: Figure 1
Patent JP-2017071556-A (JP)
Title: Manufacturing method of carboxylic acid prenyl and prenol using oxovanadium complex
Inventor: INOUE MUNENOBU
IPC: C07C69/145
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an industrially and economically advantageous manufacturing method of carboxylic acid prenyl and prenol in a high yield under a mild condition.SOLUTION: In a manufacturing method, allyl alcohol represented by the formula (1) is reacted with carboxylic acid anhydride represented by the formula (2) in a presence of an oxovanadium complex prepared by reacting trialkoxy oxovanadium and a pyridinecarboxylic acid derivative, thereby obtaining allyl ester represented by the formula (3). Further, carboxylic acid prenyl is subjected to solvolysis, thereby obtaining prenol represented by the formula (4).SELECTED DRAWING: None
Patent JP-2017072073-A (JP)
Title: Output control device
Inventor: HIROGAMI TATSUYA
IPC: F02D29/00
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To early suppress wheelie even when the wheelie occurs in starting.SOLUTION: An output control device includes an upper limit setting portion for setting an upper limit value of output of a driving source to a start control upper limit value lower than a value set in non-selection of the start control during execution of start control, and a wheelie determination portion for determining whether a vehicle is in a wheelie state or not during the execution of start control. When the wheelie state is determined during the execution of the start control, wheelie suppression control to suppress the output of the driving source in comparison with that before determination of the wheelie state, is executed while keeping the execution of the start control.SELECTED DRAWING: Figure 3
Patent JP-2016036159-A (JP)
Title: On-vehicle device and method for obtaining momentum to update common key
Inventor: OGAWA SHOHEI
IPC: H04W12/04
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a communication method that give at least active momentum to the update of a common key mainly in an on-vehicle device, and promote reliable update.SOLUTION: A communication system or communication method of the present invention maintains security by encrypting data with a common key regarding communication between a roadside device 2 and an on-vehicle device 3 and communication between on-vehicle devices 3 in road traffic. Communication is performed by encrypting the data with the common key, and each on-vehicle device 3 has stored common keys in the past in addition to a common key recognized as the latest by itself. The on-vehicle device 3 receives data from a communication opposite party, and tries to decrypt the received data with the common key recognized as the latest. If the on-vehicle device 3 cannot decrypt it, it determines whether or not it can decrypt the data with the common keys in the past, and at least determines whether the common keys of itself and a communication opposite device are newer or older among them depending on the determination result.SELECTED DRAWING: Figure 2
Patent JP-2017071031-A (JP)
Title: Production line
Inventor: NODA YASUHIRO
IPC: B23Q41/08
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a carrier line provided with a carrier conveyor capable of distributing workpieces so as to achieve operation rates as uniform as possible among machining lines even when many machining lines are arranged in parallel.SOLUTION: A carrier conveyor has a storage part that can store a plurality of workpieces in places corresponding to machining lines thereon. The storage part has: a carry-in part provided with a stopper capable of stopping the workpieces conveyed on the carrier conveyor at positions corresponding to respective machining lines and conveying the workpieces to a conveyance device or downstream; and a standby part provided with a feeding device for holding one or more workpieces and feeding the workpieces one by one to the carry-in part. Workpiece detection sensors are provided to the carry-in part and the standby part and, when each of the workpiece detection sensors detects presence of at least two workpieces in the storage part corresponding to a reference line on the immediate upstream side of two adjacent rows of machining lines, the stopper of the carry-in part is released to feed the workpieces to an immediate downstream line.SELECTED DRAWING: Figure 2
Patent JP-2017071161-A (JP)
Title: Setup method for mounting mold in toggle type injection molding machine and toggle type injection molding machine
Inventor: ITO HIDEJI
IPC: B22D17/26
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a setup method for mounting a mold in a toggle type injection molding machine achieved in a short time.SOLUTION: Provided is a method structured as a setup method for mounting a mold in a toggle type injection molding machine (1) in which the mold is opened and closed by driving a cross head (12) and positions of a mold clamping housing (7) can be adjusted by driving a tie-bar nut provided to a tie bar (9). Regarding a plurality of molds, each of the molds and set housing positions of the respective molds are stored in a controller (26) in an associated manner. The set housing position is a position of the mold clamping housing (7) where a prescribed set mold clamping force can be acquired at a mold clamping completed position at which the cross head (12) stops at the time of mold clamping. When an arbitrary mold out of the plurality of molds is selected and mounted to a toggle type mold clamping device (3), the set housing position stored by being associated with the selected mold is acquired and the tie-bar nut is driven to adjust the mold clamping housing (7) to the set housing position.SELECTED DRAWING: Figure 3
Patent JP-2016085028-A (JP)
Title: refrigerator
Inventor: FUKUDA MICHIO
IPC: F25D23/06
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a high quality refrigerator which suppresses level difference between left and right doors even when a door has heavy weight such as a glass door and the like.SOLUTION: A support plate frame part 23d extending toward between both side plates is provided at a frame reinforcement member 23 provided along a lower side of an outer case both side plates 2b, and the support plate frame part is fixed to a front plate member 24 connected to both side plates. Thereby, rigidity of both side plates of the outer case is enhanced by connection between the front plate member and the frame reinforcement member, and at the same time, a rotation moment load of both side plates which tends to incline in a left and right direction around a connection fixing part with the front plate member by receiving weight of the larger door, which is a door having heavy weight, in the biparting doors is supported by a tip part of the support plate frame part. Thus, inclination and deformation of both side plates by the rotation moment load due to the weight of the large door can be surely prevented, and a level difference of the left and right doors can be effectively suppressed.SELECTED DRAWING: Figure 3
Patent JP-2016145569-A (JP)
Title: Integrated EGR cooler
Inventor: YANG IL SEOK
IPC: F01P3/20
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an integrated EGR cooler which includes a water temperature controller integrated with an EGR cooler and distributes a coolant discharged from an engine to a heater and a radiator.SOLUTION: An integrated EGR cooler includes a cooling core allowing an exhaust gas to flow therein and an integrated housing accommodating the cooling core therein and allowing a coolant to flow therein. The integrated housing includes: a coolant introduction port to which the coolant is introduced from an engine; a first discharge port from which the coolant is discharged to a radiator; a second discharge port from which the coolant is discharged to a heater; and a control valve for controlling flow of the coolant through the first discharge port.SELECTED DRAWING: Figure 3
Patent JP-2017077286-A (JP)
Title: Sprinkler head mounting structure
Inventor: TONOMURA TOSHIAKI
IPC: A62C31/02
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure having excellent workability, even when a socket having a sprinkler head connected thereto is fixedly connected to a branch pipe, preventing closing of an inflow port of the sprinkler head due to leakage of adhesive.SOLUTION: A socket 14 in which a closed-type sprinkler head 16 is fixedly screwed, is fitted in a downpipe 12 and fixed thereto by adhesive 26, the downpipe branched from a pipe for supplying fire-fighting water. The socket 14 includes, in the inside thereof, an adhesive reservoir 20 that retains the adhesive pushed out to the inside when fitting the downpipe 12 around which the adhesive 28 is applied, and suppresses leakage thereof to the sprinkler head 16 side.SELECTED DRAWING: Figure 1
Patent JP-2017082420-A (JP)
Title: Construction method of dry masonry retaining wall block with slide resistance plate installed therein
Inventor: SUEMATSU YOSHIO
IPC: E02D29/02
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a dry masonry retaining wall block with a slide resistance plate installed therein, the construction method eliminating a need on filler level adjustment and enabling filler injection work to be completed in a step.SOLUTION: A slide resistance plate is erected on a rear wall 11, and temporarily fixed on a block A so that the slide resistance plate installed would not move or topple. The temporarily fixed slide resistance plate is restored to a state separated from the block A, by releasing the temporarily fixed state in a work process for filling an infilling material and a back-filling material in spaces inside and outside of the block A, or by having the temporarily fixed state released by earth pressure exerted after the filler injection work.SELECTED DRAWING: Figure 1
Patent JP-2017085303-A (JP)
Title: Data processing device, data processing method, and program
Inventor: IKENO HIDEO
IPC: G06F9/48
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To automatically form a recovery task which can complete a processing, as a priority, for a processing target with high possibility that all task is completed as a recovery task of a connection task without a user performs troublesome operations.SOLUTION: A task control part 301 of a device managing device 101 comprises steps (S1308 to S1309) of extracting a processing target group to be executed of only post-stage task of a connection task and a processing target group to be executed from a pre-stage task from a plurality of processing targets of the connection task when failing in the connection task; a step (S1310) of forming the task executing only the post-stage task to the processing target group to be executed only the post-stage task; steps (S1312 to S1317) of forming the task connected by corresponding to a processing result of the pre-stage from the pre-stage task to the post-stage task to the processing target group to be executed from the pre-stage task; and a step (S1311) of forming a recovery task that those tasks are independently connected to the processing result of the pre-stage task in such an order.SELECTED DRAWING: Figure 9
Patent JP-2017028672-A (JP)
Title: Detection of preamble of Physical Random Access Channel in Long Term Evolution communication system
Inventor: VENKATASUBRAMANIAN VIRARAGHAVAN
IPC: H04L27/01
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To disclose a method implemented in a base station, and detecting preamble of a physical random access channel (PRACH), by generating a PRACH reference segment in an LTE communication system.SOLUTION: A base station executes a series of mathematical methods so as to generate a PRACH reference segment, by using a CAZAC sequence used for detecting the preamble of PRACH. The base station identifies the PRACH by using a received signal. The base station is segmentalized into the signal, and generates continuous or discontinuous segments. The base station uses a multiplication method of segment between a value at each frequency position of PRACH frequency segment and a complex conjugate value at the corresponding frequency position of the PRACH reference segment, and an addition method following thereto. The product is added together. Thereafter, the sum is processed and the preamble and timing delay of one or a plurality of PRACHs are detected.SELECTED DRAWING: Figure 3
Patent JP-2016058744-A (JP)
Title: Electronic device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/316
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To make a semiconductor device which improves mass productivity of an insulating oxidative product and provides stable electrical characteristics to a semiconductor device using the above-described insulating oxidative product and has high reliability.SOLUTION: In an electronic device, by using a target where a material such as zinc which more easily volatilize than gallium when heated at 400-700°C is added to gallium oxide, deposition is performed in a sputtering method such as DC sputtering and pulse DC sputtering which can be applied to a large substrate and achieves high productivity to heat the target at 400-700°C, so that the added material is segregated to near a surface of a film. Since a concentration of the added material is decreased in the other part of the film so that the other part presents sufficient insulation properties, the electronic device can be applied to a gate insulator and the like.SELECTED DRAWING: Figure 1