baber/WOPTO huggingface dataset:
Patent JP-2016180710-A (JP)
Title: Method of preparing samples for analyzing residual pesticides
Inventor: KAWASHIMA FUMITO
IPC: G01N1/10
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily, quickly, and accurately analyzing residual pesticides in food.SOLUTION: Residual pesticides are extracted from food using a water soluble first solvent to prepare a mix solution by mixing the obtained extract with water. The mix solution is injected into a second unit 200 of a centrifuge tube 10 having a first unit 100 and the second unit 200 mounted therein, the first unit having an absorption layer 103 made of a pesticide absorbent and the second unit having a separation membrane 203 that can act as a nanofiltration membrane, ultrafiltration membrane, or microfiltration membrane. Centrifugal force is applied to the centrifuge tube 10 to force the mix solution to pass through the separation membrane 203 and the absorption layer 103 in the described order. After pulling out the first unit 100 and the second unit 200 and washing the centrifuge tube 10, the first unit 100 is reinserted into the centrifuge tube and an extraction solvent is injected thereto, and then centrifugal force is applied to the centrifuge tube 10 to force the extraction solvent to pass through the absorption layer 103. The extraction solvent accumulated at the bottom of the centrifuge tube 10 is used as a sample for simultaneous analysis of residual pesticides.SELECTED DRAWING: Figure 2
Patent JP-2016180560-A (JP)
Title: Air cleaner
Inventor: KABETA TOMOYOSHI
IPC: F24F7/00
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner that even when there are plural louvers for opening/closing a blowout port, can open/close the blowout port without causing the respective louvers to interfere with each other.SOLUTION: An air cleaner includes: a body case having a suction port and a blowout port; a blower fan configured to suction indoor air from the suction port to the body case, purify the air and blowing the purified air from the blowout port to the outside of the body case; a blowout port opening/closing device comprising a plurality of louvers for opening/closing the blowout port; and a controller configured to control the blowout port opening/closing device and the blower fan. The controller, when the louvers open the blowout port, makes operation start timing of an adjacent louver delayed by a predetermined time.SELECTED DRAWING: Figure 6
Patent JP-2016010674-A (JP)
Title: Napkin having adhesive part for attachment
Inventor: SAWAMURA HITOSHI
IPC: A47G23/00
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a napkin having an adhesive part for attachment, in which a release sheet does not become garbage when the napkin is attached, a structure of the napkin is simple, and the napkin is easily produced.SOLUTION: A napkin is configured so that: an adhesive part 1 for attachment is provided on a surface in the vicinity of an end part; the adhesive part 1 for attachment is formed of an adhesive layer 4 and a release sheet 3 which is stuck to a surface of the layer; a sticking side surface of the release sheet is formed of a release surface processing part 5 and a non-processing part 6 on one end to which release surface processing is not performed.
Patent JP-2016184472-A (JP)
Title: Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery
Inventor: YOSHIDA TAKAYUKI
IPC: H01M4/36
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a lithium ion battery, which is good in battery characteristics and subjected to surface modification.SOLUTION: A lithium ion battery positive electrode active material is represented by a composition formula: LiNiCoMnMO(in the formula, 1.0≤a≤1.05, 0.5≤b≤0.9, 0.1≤c≤0.3, 0.1≤d≤0.3, 0≤e≤0.005 and b+c+d+e=1 are satisfied, and M represents at leased one selected from the group consisting of Mg, Al and Zr.). In the lithium ion battery positive electrode active material, a sulfur-containing compound or a sulfur-containing ion adheres to surfaces of primary particles, the molar ratio of S/(Ni+Co+Mn+M) of the entire particles is 0.001-0.005, and a peak of an S2p bond exists at 165-175 eV when an XPS of a cross-sectional SIM of the active material is measured.SELECTED DRAWING: None
Patent JP-2015110173-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents detection means from being clogged with balls due to the occurrence of a dimension error in manufacture of a variable winning device or adhesion of dust and the like on a guide bottom surface.SOLUTION: The variable winning device 23 includes: a discharge passage 707 for discharging game balls having entered the variable winning device 23; a guide bottom surface 706a that is inclined toward the discharge passage 707; and a first count switch 23a that is formed in a flat body 23A having a passage hole 23B for detecting the game ball passing through the inside and that has the passage hole 23B installed toward the guiding direction by the guide bottom surface 706a. The first count switch 23a is installed in the state of standing in a direction crossing the guide bottom surface 706a, so that a void L12 narrower than a diameter dimension P of the game ball is formed between a downstream-side edge 706b of the guide bottom surface 706a and a lower edge 23C of an upstream-side opening of the passage hole 23B.
Patent JP-2016184520-A (JP)
Title: Accelerator, and temperature management method of acceleration tube
Inventor: HASHIRANO TATSUOMI
IPC: H05H9/00
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator capable of maintaining an acceleration tube having an increased calorific value at a constant temperature, without increasing the flow rate of a cooling fluid, and to provide a temperature management method of an acceleration tube.SOLUTION: An accelerator for maintaining an acceleration tube at a constant temperature by a cooling fluid flowing to the cooling path of the acceleration tube, and a temperature management method of the acceleration tube are provided. In the accelerator and temperature management method, the set value of inlet temperature of the cooling fluid passing through the inlet of the cooling path is determined based on the input power of the acceleration tube, the inlet temperature is measured, and when the set value of inlet temperature is different from a measurement value, flow rate of the cooling fluid in a circulation path coupling between the inlet and outlet of the cooling path is adjusted by means of a valve so as to equalize the measurement value and set value of the inlet temperature, and/or the cooling fluid in the circulation path is heated by means of a heater, temperature of the acceleration tube being cooled or heated by the cooling fluid having an adjusted inlet temperature is measured, and when the target value and measurement value of the acceleration tube temperature are different, the set value of the inlet temperature is changed so as to equalize them.SELECTED DRAWING: Figure 5
Patent JP-2015110190-A (JP)
Title: Pinball game machine
Inventor: NANBARA KAZUHIRO
IPC: A63F7/02
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine which can execute lighting performance having an impact.SOLUTION: A convex lens light transmission part 50a and a plate-like light transmission part 50b are arranged in a rotary decoration body 50 of a movable body 37 provided for a movable accessory device 23 along a circumferential direction by turns, and by rotating the rotary decoration body 50 at a position ahead of an LED 55 on a first circuit board 49 with a motor 48 as a driving source, light of the LED 55 transmits the convex lens light transmission part 50a and the plate-like light transmission part 50b by turns and is emitted ahead of the rotary decoration body 50. In so doing, the light emitted by the LED 55 and heading for the plate-like light transmission part 50b is radiated forward directly, but the light heading for the convex lens light transmission part 50a is radiated forward as convergent light. Thus, light whose intensity is controlled by the rotating rotary decoration body 50 is in an analog emission form, and novel lighting performance with an impact can be executed.
Patent JP-2016188717-A (JP)
Title: Attachment structure of ceiling installation type air conditioner
Inventor: OSHIRO MASATOSHI
IPC: F24F13/32
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of a ceiling installation type air conditioner which minimizes a protruding length from a lower surface of a ceiling, and enables the air conditioner to be attached regardless of thicknesses of ceilings, and facilitates operation of attachment from below the ceiling.SOLUTION: An attachment structure of a ceiling installation type air conditioner includes: a body casing 10 positioned above a ceiling lower surface 2b; and an attachment reinforcement material 7 which is provided supported by suspending support members positioned above the ceiling 2 and supports the body casing 10 on a predetermined attachment position. The attachment reinforcement material 7 has: a top surface part 31 which forms an attachment surface of the body casing 10 at a position above the ceiling lower surface 2b; a vertical wall part 32 arranged along an edge of a ceiling opening part 3; and a flange part 33 extending from a lower end part of the vertical wall part 32. An upper surface 33a of the flange part 33 is supported by the suspending support members so as to contact with the ceiling lower surface 2b. The body casing 10 is fixed to the attachment reinforcement material 7 by fixing screws 45 fastened to the top surface part 31 from the lower side to the upper side.SELECTED DRAWING: Figure 8
Patent JP-2016075386-A (JP)
Title: Rolling bearing, manufacturing method thereof, and pump for liquefied gas
Inventor: HOSOYA MASAYUKI
IPC: F16C33/32
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing having excellent lubricity even when used under low temperature, and further under non-lubrication environment, and provide a pump for liquefied gas including the rolling bearing and having a long service life.SOLUTION: In a rolling bearing used in an environment of contacting with liquefied gas, used is a resin composition-based holder that contains 10-20 mass% of glass fiber and 4.5-5.5 mass% of MoS, and the residual part of which comprises polytetrafluoroethylene. Also, a pump for liquefied gas includes the rolling bearing.SELECTED DRAWING: Figure 1
Patent JP-2016193106-A (JP)
Title: Manual running toy
Inventor: SUGIMATSU KAZUYUKI
IPC: A63H17/25
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manual running toy that performs more amusing motion by a change in movement of a toy body itself caused by movement of a portion added to the toy body.SOLUTION: A manual running toy 10 includes: a toy body 20; at least one wheel 30 that abuts on a running surface 1 while projecting below a bottom face 20A of the toy body and is rotated with an axle 30A as a center; a rocking part 40 that is rocked in directions A1, B1 with a rocking vertical shaft 53A supported in a rear end side position in a running direction D1 of the toy body as a center, applies external force to the toy body, and moves the toy body in directions A2, B2 crossing the running direction; and a turning-rocking transformation mechanism 50 for transforming rotary movement of the wheel to rocking movement of the rocking part.SELECTED DRAWING: Figure 1
Patent JP-2016197940-A (JP)
Title: Power conversion system and method of controlling the same
Inventor: KAWAKITA KEN EDWARD
IPC: H02M7/49
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To balance energy storage amounts of respective energy storage elements in a power converter even in a case where an interchanging amount of a power between an AC circuit and a power converter is small.SOLUTION: A power conversion system comprises a first power converter, a second power converter, a first control device, and a second control device. The first power converter includes a plurality of unit converters. Each unit converter includes a switching circuit that performs switching depending on a control signal from the control device, and an energy storage element connected in parallel to the switching circuit. In a case where at least any one of an input of the first power converter, an output of the first power converter, an input of the second power converter, and an output of the second power converter satisfies an operation condition that is preliminarily set, the first control device controls the switching circuit to apply an AC current that circulates via a DC circuit between the first power converter and the second power converter.SELECTED DRAWING: Figure 1
Patent JP-2016198792-A (JP)
Title: Weld apparatus
Inventor: KATO AKIRA
IPC: B23K9/173
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a weld apparatus improving observation accuracy for a molten state of a molten pool.SOLUTION: A weld apparatus comprises: a shield nozzle 16 supplying shield gas; a camera 18 provided on an axial center of the shield nozzle above the shield nozzle; and a weld torch 6 attached to the shield nozzle, the weld torch capable of supplying a weld wire 9 from a direction inclined with respect to the axial center of the shield nozzle, an axial center of the weld wire crossing the axial center of the shield nozzle below the shield nozzle, and the camera capable of imaging a molten pool 8 through the shield nozzle just above the molten pool.SELECTED DRAWING: Figure 1
Patent JP-2016198295-A (JP)
Title: School bag
Inventor: ANDO HIROKO
IPC: A45F3/04
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a school bag that, in opening and closing a flap, prevents a user or a person near by from being injured, and that can stabilize a position of a small article container such as a pencil case even when carrying contents are less, so that the small article container can be prevented from moving inside the bag.SOLUTION: The school bag includes: a body part 2 with an opening on top; a flap 18 that freely openably/closably closes the top opening in the body part; and a shoulder strap 15 that is attached to the back of the body part. The body part has a main storage part 3 with an opening on top, comprising: a trunk part 4 that is composed of a bottom plate 5 and large gusset parts 6 that are continuously provided upward at both ends of the bottom plate 5; a back plate 8 that is arranged on back of the trunk part; and a large dividing plate 7 that is arranged on the front side of the trunk part. The shoulder strap is attached to back plate side. In this school bag, a small article container 20 such as a pencil case is freely attachably/detachably installed on the front side of the body part and, in the flap, a through hole 19 is formed in which the small article container can penetrate when the top opening of the body part is closed by closing the flap.SELECTED DRAWING: Figure 1
Patent JP-2015127351-A (JP)
Title: Low burst poly-(lactide/glycolide) and methods for producing polymers
Inventor: DADEY ERIC
IPC: A61P27/02
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a PLG copolymer material.SOLUTION: A PLG copolymer material, termed a PLG(p) copolymer material, adapted for use in a controlled release formulation for a bioactive material is provided, where the formulation exhibits a reduced "initial burst" effect when introduced into the tissue of a patient in need thereof. A method of preparation of the PLG copolymer material is also provided. The present invention also provides a biocompatible, biodegradable PLG low-burst copolymer material, termed a PLGp or a PLG(p) copolymer, adapted for use in a controlled release formulation, the low-burst copolymer material being characterized by a weight average molecular weight of about 10 kDa to about 50 kDa and a polydispersity index of about 1.4 to 2.0, and being further characterized by having separated therefrom a copolymer fraction characterized by a weight average molecular weight of about 4 kDa to about 10 kDa and a polydispersity index of about 1.4 to 2.5.
Patent JP-2016208080-A (JP)
Title: Switching unit and power supply circuit
Inventor: HASEGAWA KOHEI
IPC: H03K17/08
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a switching unit capable of driving a circuit configured by series-connecting normally-on type and normally-off type switching elements, with high stability, and of achieving overvoltage protection.SOLUTION: A switching unit according to an embodiment comprises: a normally-on type first switching element; a normally-off type second switching element whose non-potential reference side conduction terminal is connected with a potential reference side conduction terminal of the first switching element; a series capacitor connected between a conduction control terminal of the first switching element and a conduction control terminal of the second switching element; and a diode whose anode is connected with the conduction control terminal of the first switching element, and whose cathode is connected with a common connection point of the first switching element and the second switching element.SELECTED DRAWING: Figure 1
Patent JP-2015149774-A (JP)
Title: Method and apparatus for coding video and method and apparatus for decoding video accompanied with arithmetic coding
Inventor: VADIM SEREGIN
IPC: H04N19/46
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for coding a video and a method and apparatus for decoding a video by classifying a symbol into prefix and suffix bit strings and performing arithmetic coding.SOLUTION: Provided is a method for decoding a video through symbol decoding. The method includes: parsing symbols of image blocks from a received bitstream; classifying a current symbol into a prefix bit string and a suffix bit string on the basis of a critical value determined according to a size of a current block; performing arithmetic decoding of the prefix bit string and the suffix bit string by using respective arithmetic decoding methods determined for each of the prefix bit string and the suffix bit string; performing inverse binarization of the prefix bit string and the suffix bit string by using respective binarization methods determined for each of the prefix bit string and the suffix bit string, after the arithmetic decoding.
Patent JP-2016035325-A (JP)
Title: Actuator
Inventor: SUGITA SUMIO
IPC: F16H25/06
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an actuator which enables a drive object needing a relatively large driving force to linearly move while reducing costs.SOLUTION: An actuator includes: a base part 2; a shaft member 3 including a rotary shaft part 31 which is attached to the base part through a first bearing 21 so as to relatively rotate and a swing part 33 which is swung by rotation of the rotary shaft part; a drive mechanism 75 which rotates the rotary shaft part; and a conversion mechanism which includes a movable member 5, which is attached to the swing part 33 through a second bearing 22 so as to relatively rotate, and converts swing motion of the swing part into linear motion in at least a part of the movable member.SELECTED DRAWING: Figure 2
Patent JP-2015209844-A (JP)
Title: Ultra compact size differential/tetrode hybrid ion pump
Inventor: KARL D NELSON
IPC: F04B37/02
Filed: 2015-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an ion pump.SOLUTION: This ion pump comprises at least one electron source constructed to discharge electrons into an ion pump; at least one cathode arranged at a position where it comes from at least one electron source across the ion pump; and a high voltage grid arranged between at least one electron source and at least one cathode. The high voltage grid is constituted in such a way that it draws in electrons between at least one electron source and at least one cathode, the electrons strike against gaseous molecules to cause the gaseous molecules to be ionized. At least one cathode draws ionized gaseous molecules toward at least one cathode, resulting in that the ionized gaseous molecules are caught by at least one cathode or caught near that cathode.
Patent JP-2016203513-A (JP)
Title: Printer, information processing method and program
Inventor: ITO AYA
IPC: G03G21/00
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To minimize the influence on the printing finish time of other printing jobs standing by in a printer when the number of copies of a printing job being printed is increased.SOLUTION: A printer comprises: generation means which generates a printing job for the increased number of copies when the number of copies of a printing job being printed is increased; and addition means which adds the printing job generated by the generation means to the position to be taken out and processed at last in a printing stand-by queue in which the printing jobs are sequentially processed.SELECTED DRAWING: Figure 5
Patent JP-2016206553-A (JP)
Title: Image forming apparatus
Inventor: WAKIMOTO ATSUHIRO
IPC: G03G21/00
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a sheet and a conveyance component after fixing processing with a single cooling fan.SOLUTION: An image forming apparatus comprises: a cooling fan 101; exhaust ports 103 to 105 that exhaust a cooling air from the cooling fan 101; and a duct 107 that guides a cooling air from the cooling fan 101 flowing in a direction different from that of the cooling air flowing to the exhaust ports 103 to 105. The image forming apparatus has a sheet conveyance path 157 arranged so that the cooling air from the exhaust ports 103 to 105 hits a sheet after fixing processing; the duct 107 is branched, has exhaust ports 108 formed at respective branch destinations, and guides a cooling air from the exhaust ports 108 to a switchback roller 159.SELECTED DRAWING: Figure 6
Patent JP-2016208465-A (JP)
Title: Packet transfer device and packet transfer method
Inventor: YUNOKI HIROMITSU
IPC: H04L45/50
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a packet transfer device for transferring a monitor packet for monitoring the state of each of a plurality of VPNs (Virtual Private Networks) via an MPLS(Multiprotocol Label Switching) network to which those VPNs are connected in a short time by simple processing.SOLUTION: A packet transfer device (NAT PE 20) connected between an MPLS (Multiprotocol Label Switching) network to which a plurality of VPNs are connected and an NMS (Network Manager Server) for monitoring the state of each of the VPNs, and configured to transfer a packet between the NMS and the VPNs includes: reception parts 24-1 to 24-n for receiving the monitor packet from the NMS; a control part 22 for, when the destination of the monitor packet is the VPN, replacing an applied VRF-ID corresponding to the NMS with a VRF-ID corresponding to the VPN of the destination; and transmission parts 25-1 to 25-n for transmitting the monitor packet whose VRF-ID has been replaced via the MPLS network to the VPN.SELECTED DRAWING: Figure 3