baber/WOPTO huggingface dataset:
Patent JP-2015198651-A (JP)
Title: portable work machine
Inventor: TSUKAMOTO SHIGEYOSHI
IPC: A01D34/76
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable work machine that has a brake mechanism for reliably stopping a rotating reaping blade in a short period of time, without deteriorating operability of a bush cutter.SOLUTION: A bush cutter 1 includes: a rod part 30; a power source 10 that is fixed to one end of the rod part 30; a drive part 21 that is arranged at the other end of the rod part 30 to which the power source 10 is fixed, and which drives various types of working tools; and a shaft part 70 that rotatably connects the power source 10 and the drive part 21 to the rod part 30 and that is arranged within the rod part 30. A brake part 90 for stopping the rotation of the shaft part 70 is arranged within the rod part 30.
Patent JP-2016187768-A (JP)
Title: Felt for heat-resistant filter and bag filter made of the same
Inventor: SUGIMOTO TAKESHI
IPC: D04H1/4374
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a felt for a heat-resistant filter excellent in rigidity and abrasion resistance at high temperature while maintaining excellent dust peeling performance and dust collection performance inexpensively (at a low cost).SOLUTION: A felt for a heat-resistant filter made of polyarylene sulfide fibers comprises a first web layer becoming a filtration surface, a reinforcing fabric layer, and a second web layer becoming a non-filtration surface. The first web layer includes 30-70 wt.% polyarylene sulfide fibers having a fineness of 0.5-1.2 dtex and 30-70 wt.% polyarylene sulfide fibers having a fineness of 1.3-3.0 dtex based on 100 wt.% of the whole first web layer. The second web layer is made of the polyarylene sulfide fibers having a fineness of 1.0-4.0 dtex and the pressure loss of the felt for the heat-resistant filter when a gas is passed at a flow rate of 2 m/min is in a range of 20-60 Pa.SELECTED DRAWING: None
Patent JP-2016191119-A (JP)
Title: Method for removing copper and collecting valuable metals from copper ion-containing solution
Inventor: ADACHI KEN
IPC: C22B23/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing copper and collecting valuable metals from a copper ion-containing solution capable of easily removing copper from the copper ion-containing solution containing copper ion and thereby contributing enhancement of treatment efficiency and reduction of cost by effectively using aluminum obtained during a treatment of a lithium ion battery scrap.SOLUTION: The method for removing copper from a copper ion-containing solution includes adding aluminum foil contained in a lithium ion battery scrap to the copper ion-containing solution containing copper ion and reducing the copper ion in the copper ion-containing solution to deposit copper.SELECTED DRAWING: None
Patent JP-2016189944-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of drawing a player's attention to a type of a display result derived when the player executes an operation in an operation mode corresponding to a winning.SOLUTION: In the slot machine, it is determined whether a main winning combination with many put-outs is won or a main winning combination with few put-outs is won according to whether a depressing-order bell that is won when being operated in a corresponding operation procedure is a first depressing-order bell or a second depressing-order bell. Further, when the first depressing-order bell is won, the slot machine executes a navigation performance in a flashy performance mode for intensifying the corresponding operation procedure in notification, whereas when the second depressing-order bell is won, executes the navigation performance in a quiet performance mode.SELECTED DRAWING: Figure 27
Patent JP-2016190220-A (JP)
Title: Membrane distillation system and operation method thereof
Inventor: OSADA KAZUTO
IPC: B01D69/08
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a membrane distillation system which has a compact and simplified structure and an operation method thereof.SOLUTION: A membrane distillation system 100 comprises: a membrane distillation device 10 comprising a hydrophobic porous hollow fiber membrane 1; and a flushing mechanism 6. The membrane distillation device 10 comprises: a first liquid phase part where raw water flows; a first gas phase part; an evaporation part; a second liquid phase part where cooling water flows; a second gas phase part; a condensation part formed of a coolant; and a third gas phase part 32. The shortest distance between the hydrophobic porous hollow fiber membrane 1 of the evaporation part and the coolant of the condensation part is equal to or more than 10 mm, and the pressure on the first gas phase part, on the second gas phase part and on the third gas phase part may be equal to or more than 1 kPa and equal to or less than saturation vapor pressure of the water at raw water temperature.SELECTED DRAWING: Figure 2
Patent JP-2016195153-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: OKITA SHOGO
IPC: H01L21/3065
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide plasma processing apparatus and method that can enhance the yield of products when a substrate held on a transfer carrier is subjected to plasma processing.SOLUTION: A plasma processing apparatus includes a reaction chamber, a plasma generator for generating plasma in the reaction chamber, a stage which is disposed inside the reaction chamber to mount thereon a transfer carrier having a substrate, a holding sheet and a frame, an electrostatic adsorption mechanism having an electrode portion provided inside the stage, a support portion for supporting the transfer carrier between a mount position on the stage and a delivery position spaced upward from the stage, and an elevating mechanism for moving the support portion upwards and downwards relatively to the stage. When the transfer carrier is mounted on the stage, the outer peripheral portion of the holding sheet contacts the stage, and then the electrostatic adsorption mechanism applies a voltage to the electrode portion. The application of the voltage contains an operation of increasing or decreasing the absolute value of the voltage, and after the above operation is completed, the plasma generator generates plasma.SELECTED DRAWING: Figure 2
Patent JP-2016194433-A (JP)
Title: Damage evaluation system and damage evaluation program
Inventor: KOSAKABE KAZUYA
IPC: G01N3/32
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a damage evaluation system and damage evaluation program for efficiently evaluating crack states of structures.SOLUTION: A damage evaluation system 20 is used that includes: a basic information storage unit 22 storing a shape, load condition and material characteristic; and a control unit 21 evaluating crack states. The control unit 21 is configured to use information stored in the basic information storage unit 22 to calculate strain, temperature and stress of each element consisting of structures by means of a finite element analysis, and calculate a damage rate of each element in an operation cycle. When the control unit 21 specifies an initial crack occurrence position predicted by using the damage rate, the control unit is configured to execute crack development calculation processing. In the crack development calculation processing, the control unit 21 is configured to: calculate a fracture mechanics parameter using the crack position/dimension and the stress of each element of the crack; calculate a crack development velocity using the fracture mechanics parameter; implement repetitive processing of calculating a new current crack position/dimension; and specify the crack state from the crack development velocity to output the specified crack state.SELECTED DRAWING: Figure 1
Patent JP-2015122340-A (JP)
Title: Lithium secondary battery
Inventor: TOZAKI TETSUYA
IPC: H01M10/0566
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery, the charge of which can be completed in such a short time as 15 minutes or shorter.SOLUTION: A lithium ion secondary battery comprises: a positive electrode having a positive electrode collector, and a positive electrode mixture layer including a positive electrode active material and a conducting agent and formed on a surface of the positive electrode collector; a negative electrode including a negative electrode active material; a separator for isolating the positive and negative electrodes from each other; and an electrolyte including lithium ions. The positive electrode active material is LiFePOof which the surface is covered with carbon; the amount of the carbon coating is 0.5-10 pts.wt. to 100 pts.wt. of the positive electrode active material. The positive electrode active material includes primary particles having an average particle diameter of 60-200 nm. The conducting agent is a conductive carbon substance including 25 wt.% of particles having an average particle diameter 3 μm or larger, and 75 wt.% of particles having an average particle diameter of 1 μm or smaller. The thickness of the positive electrode mixture layer is 30-50 μm on each side. The negative electrode active material is graphite. The negative electrode has an electrode density of 1.55-1.9 g/cm. The ratio A/C of the capacity A of lithium which can be absorbed and desorbed by the negative electrode to the capacity C of lithium which can be absorbed and desorbed by the positive electrode is set to satisfy the following condition: 1.8≤A/C≤2.2.
Patent JP-2016197344-A (JP)
Title: Electronic apparatus and control method thereof
Inventor: OBA NOBORU
IPC: B41J29/38
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique that allows a log on a state change in an electronic apparatus to be further appropriately managed.SOLUTION: An electronic apparatus including a radio communication unit comprises: detection means for detecting radio communication from a terminal situated around the electronic apparatus via the radio communication unit; state detection means for detecting a state change of the electronic apparatus; first log generation means for, if a state change is detected and radio communication satisfying a prescribed condition is detected, generating a first log associating identification information corresponding to information included in the radio communication with the detected state change; second log generation means for, if a state change is detected after login operation to the electronic apparatus, generating a second log associating identification information to identify a user identified based on the login operation with the detected state change; and log recording means for recording each of the first log and the second log.SELECTED DRAWING: Figure 6
Patent JP-2016197828-A (JP)
Title: Semiconductor amplification device
Inventor: TAKAGI KAZUTAKA
IPC: H03F3/60
Filed: 2015-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor amplification device capable of reducing influences of an output bias circuit connected with the exterior, and suppressing a double wave.SOLUTION: A semiconductor amplification device has a semiconductor amplification element, an output terminal, a bonding wire, a transmission line group, and a short stub circuit. The semiconductor amplification element has an input electrode and an output electrode. The transmission line group includes a plurality of transmission lines. The plurality of transmission lines at least has a first transmission line having a first electric length equal to or less than 90° at an upper limit frequency in a band, and a second transmission line having a second electric length equal to or less than 90° at the central frequency in the band. A characteristic impedance of the second transmission line is higher than that of the first transmission line. The short stub has a capacitor, and a third transmission line having a third electric length of about 90° at the central frequency. One end part of the third transmission line is connected with the second transmission line at a position where the electric length at the central frequency becomes about 45°, toward the output terminal side.SELECTED DRAWING: Figure 1
Patent JP-2016200857-A (JP)
Title: Data sharing system and data sharing program
Inventor: MORI SHUNSUKE
IPC: G06F12/06
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily and properly managing a storage area of shared data.SOLUTION: An information processing apparatus 100 operates as follows: receiving data transmitted from another information processing apparatus 100, transfers the received data and data stored therein to a storage area 111, to be stored as shared data; storing area management information 114 on an allocation area on the storage area 111 allocated to store the shared data of the information processing apparatus and an allocation area on the storage area 111 allocated to store shared data of the other information processing apparatus 100; generating a modification request which is information indicating a request for modifying the contents of the allocation area on the storage area 111 and the allocation area to be modified; transmitting the generated modification request to the other information processing apparatus 100; receiving the modification request transmitted from the other information processing apparatus 100; and modifying the allocation area, on the basis of the received modification request and the area management information 114.SELECTED DRAWING: Figure 3
Patent JP-2016200020-A (JP)
Title: Cooling structure of supercharger with electric motor
Inventor: MAEDA OSAMU
IPC: F02B39/14
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To efficiency cool a coil of an electric motor which is attached to a shaft for connecting a compressor of a supercharger to a turbine.SOLUTION: Fig. 4 for explaining a route of an oil pipe 32 is equivalent to one in which a core of a stator 22 indicated in Fig.1 is deployed while attention is paid to a portion of teeth 34. As indicated in the Fig.4, the oil pipe 32 is arranged at a periphery of the portion of the teeth 34 in a one-stroke-of pen shape. Specifically, the oil pipe 32 is arranged in parallel with side faces of the teeth 34, arranged so as to be folded along end faces at the end faces of the teeth 34 at a turbine 14 side (T-side), and also arranged so as to be transited to the end faces of the adjacent teeth 34 while being folded at the end faces of the teeth 34 at a compressor 12 side (C-side). A lubricant flowing in the oil pipe 32 alternately flows at the C-side and the T-side, and is finally discharged from the T-side.SELECTED DRAWING: Figure 4
Patent JP-2016201465-A (JP)
Title: Thermosensitive adhesive sheet for dicing for ceramic electronic component and manufacturing method of ceramic electronic component
Inventor: YAMAMOTO MASAYOSHI
IPC: H01G4/30
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive adhesive sheet for dicing by which a work piece can be firmly fixed without being floated or displaced during dicing at a room temperature and which can be easily exfoliated at the time of exfoliation, and a manufacturing method of a ceramic electronic component.SOLUTION: The present invention relates to the thermosensitive adhesive sheet for dicing for the ceramic electronic component. On at least one side of a substrate film, a thermosensitive adhesive agent layer is provided and contains a side chain crystalline polymer which is obtained by polymerizing: (meth)acrylic acid ester of 30 to 70 wt.% having a straight chain alkyl group of which the carbon number is 18 or more; (meth)acrylic acid ester of 30 to 70 wt.% having an alkyl group of which the carbon number is 2 to 8; and a polar monomer of 0 to 10 wt.%, and of which the weight average molecular weight is 400,000 to 800,000 and the fusion point is 35°C or higher.SELECTED DRAWING: None
Patent JP-2015167236-A (JP)
Title: Organic electroluminescent element material, organic electroluminescent element, display device, and lighting device
Inventor: OSHIYAMA TOMOHIRO
IPC: C09K11/06
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element material which has high luminous efficiency, a low driving voltage, and high durability, is capable of reducing a voltage increase during driving, and is excellent in temporal stability, and to provide an organic electroluminescent element using the same, a lighting device, and a display device.SOLUTION: The organic electroluminescent element material is a compound represented by general formula (1).
Patent JP-2016208629-A (JP)
Title: Electric power system state estimation device, electric power system state estimation program, and electric power system state estimation method
Inventor: OI AKIHIRO
IPC: H02J3/00
Filed: 2015-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric power system state estimation device which can obtain accurate estimation result of power system in a short time even if erroneous information is included in measured system information.SOLUTION: An electric power system state estimation device comprises: a detector which detects an error-ridden measured value from a plurality of measured values indicating a state of a power system; a determination unit which determines, when the error-ridden measured value is found, whether state estimation of the power system is possible or not on the basis of first data which indicates whether a state estimation processing of a power system defined according to an error detection pattern can be performed or not and the error-ridden measured value; a dividing unit which virtually divides, when the state estimation of the power system is determined not to be capable of being performed, the power system on the basis of second data which indicates a virtual division pattern of the power system defined according to the error detection pattern and the error-ridden measured value; and a state estimation unit which performs a state estimation processing of a measured value in which no error is detected among the plurality of measured values.SELECTED DRAWING: Figure 1
Patent JP-2016204118-A (JP)
Title: Oil supply device for main rope
Inventor: MURATA TAKAHIDE
IPC: B66B7/12
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To efficiently supply oil to a main rope while preventing excessive oil supply.SOLUTION: An oil supply device body 16 comprises a rust detector 17 for detecting rust generated in a main rope 8, and an oil applicator 18 for applying oil to the main rope 8. A control device 15 stores a position where rust is generated in the main rope 8 by receiving position information of a car 9 from a position detector 22 and information from the rust detector 17 during the traveling of the car 9. The control device 15 also controls the oil applicator 18 to apply oil to the portion where the rust is generated in the main rope 8 during the traveling of the car 9.SELECTED DRAWING: Figure 2
Patent JP-2016206078-A (JP)
Title: Empty state determination method of electromagnetic flow meter
Inventor: TORIMARU TAKASHI
IPC: G01F1/58
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To accurately determine an empty state of the fluid inside the measurement tube in an electromagnetic flow meter.SOLUTION: When the fluid inside a measurement tube is changed from a liquid contacting state to a non-liquid contacting state at a time t, electrode impedance between an electrode and an earth becomes infinite, and is greatly affected by induction noise from the outside. Hence, the induction noise based on the commercial AC power source such as shown in the sine wave of (c) is generated after the time t when the induction noise becomes the non-liquid contacting state. The signal level of the frequency component of this induction noise exceeds or falls down from a threshold value s1 or a threshold value s2 set at an automatic zero point adjustment process time when the fluid is at a standstill while the fluid is fulfilled in the measurement tube, and this detects that the fluid inside the measurement tube is in an empty state.SELECTED DRAWING: Figure 3
Patent JP-2016211860-A (JP)
Title: Light detection device
Inventor: HIROSE MAKI
IPC: G02B5/28
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a light detection device capable of sufficiently improving temperature characteristics of a transmission wave in a Fabry-Perot interference filter and capable of stabilizing a holding state of the Fabry-Perot interference filter on a supporting member.SOLUTION: A light detection device 1A includes: a Fabry-Perot interference filter 10; a light detector 3; a spacer 4 having a mounting face mounted with an outside portion of a light transmission area 11 within a bottom face of the interference filter 10; and a bonding member 5 for bonding the interference filter 10 and the spacer 4. An elastic modulus of the bonding member 5 is smaller than that of the elastic modulus of the spacer 4. A part of at least the lateral face of the interference filter 10 is located on the mounting face in such a manner that a part of the mounting face of the spacer 4 is located outside the lateral face. The bonding member 5 is placed at a corner formed by the lateral face of the interference filter 10 and a part of the mounting face of the spacer 4 and brought into contact with the lateral face and a part of the mounting face, respectively.SELECTED DRAWING: Figure 1
Patent JP-2016055419-A (JP)
Title: Rotary die cutter unit
Inventor: TANI TAKESHI
IPC: B26D1/40
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance productivity, by shortening a replacing time of a die roll and an anvil roll, on a rotary die cutter unit having the die roll and the anvil roll and cutting-out/processing a belt-like material.SOLUTION: A rotary die cutter unit 1 comprises an external frame 20 having high rigidity and an internal unit 30 having a die roll 31 and an anvil roll 32 closely adjacently provided so as to be rotatable, and comprises a structure attachable-detachable in the axial direction of both rolls from the external frame 20 by integrating the internal unit 30. The die roll 31 and the anvil roll 32 can also be easily replaced in a short time, and in addition, time for removing, installing and adjusting an auxiliary facility added to the rotary die cutter unit 1, can also be remarkably reduced.SELECTED DRAWING: Figure 1
Patent JP-2016213000-A (JP)
Title: Conductive terminal
Inventor: ENDO RYUKICHI
IPC: H01R13/11
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive terminal which can prevent the damage of a mat seal when inserted in a housing of a waterproof connector, and is hard to generate the deterioration of electric contact reliability.SOLUTION: A conductive terminal 100 is equipped with a square cylindrical sheath portion 10 provided on a front side in an inserting direction X to a housing; and a first engaging portion 11 and a second engaging portion 12 protrusively formed before and behind of the sheath portion 10. The first engaging portion 11 has a plane portion 11c, an inclined portion 11a, a top portion 11d, and an abutting portion 11b successively provided from a front side to a rear side, and the second engaging portion 12 has a locking portion 12f, a plane portion 12c, an inclined portion 12a, a top portion 12d, and an abutting portion 12b successively provided from the back side to the front side. Connecting portions 11e and 12e are provided, which connect the plane portions 11c and 12c, the inclined portions 11a and 12a, and the side wall 10c of the sheath portion 10.SELECTED DRAWING: Figure 1