baber/WOPTO huggingface dataset:
Patent JP-2017212198-A (JP)
Title: Press-fit terminal connection structure
Inventor: SHIRAI YOSHIAKI
IPC: H01R12/58
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a press-fit terminal connection structure in which a circuit board connection portion from a press-fit terminal is connected by being press-fitted into a through-hole provided on a printed circuit board, the press-fit terminal connection structure being capable of simultaneously improving the holding force for maintaining the press-fit terminal in an inserted state in the through-hole, and, when inserting and removing the press-fit terminal with respect to the through-hole, suppressing the scraping of a surface layer and reducing the load needed for the insertion and removal.SOLUTION: The press-fit terminal connection structure comprises: a press-fit terminal having an alloy-containing layer 2c at least on a contact portion surface; and a through-hole having a tin layer 3c on the outermost surface of the inner peripheral surface including at least a contact portion. The alloy-containing layer contains alloy portions 2c1 each comprising an alloy having tin and palladium as main components, and a tin portion 2c2 comprising pure tin or an alloy wherein the proportion of tin with respect to palladium is higher than that in each of the alloy portions 2c1. Domain structures from the alloy portions are present in the tin portion, and both of the alloy portions 2c1 and the tin portion 2c2 are exposed on the outermost surface of the alloy-containing layer.SELECTED DRAWING: Figure 3
Patent JP-2018165197-A (JP)
Title: Horizontal conveying truck
Inventor: TANI TAKU
IPC: B66F9/075
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal conveying truck which has a lower center of gravity, can stably and horizontally convey an object to be conveyed, and is lightweight.SOLUTION: A horizontal conveying truck includes: a pedestal part 18; a truck body 12 having a driving wheel and a steering wheel; a fork lift 14 for loading/unloading an object to be conveyed from the outside to the pedestal part 18; an expanding and contracting mechanism 20 which expands and contracts the fork lift 14 in a front/back direction and a lifting mechanism 22 which is lifted up/down in a vertical direction; a scissors link mechanism 38 which supports the fork lift 14 from a lower side; and a scissors lifting mechanism 54 which lifts the scissors link mechanism 38 in the vertical direction, and switches the scissors link mechanism to a grounded state and a non-grounded state.SELECTED DRAWING: Figure 1
Patent JP-2018168213-A (JP)
Title: Active energy ray-polymerizable adhesive and laminate
Inventor: HAYAKAWA TOMOHIRO
IPC: C09J4/02
Filed: 2017-03-29
Abstract: To provide an active energy ray-polymerizable adhesive that gives good peeling strength by active energy rays at a low dose and allows formation of a laminate having heat resistance and hot water resistance.SOLUTION: The active energy ray-polymerizable adhesive comprises: a polymerization component including a hydroxyl group-containing mono(meth)acrylate (A), an alkyl group-containing mono(meth)acrylate having 8 to 20 carbon atoms (B), and a polyfunctional (meth)acrylate monomer (C); and a photopolymerization initiator. The adhesive contains, in 100 mass% of the polymerization component, the hydroxyl group-containing mono(meth)acrylate (A) by more than 5 mass% and 40 mass% or less and the alkyl group-containing mono(meth)acrylate having 8 to 20 carbon atoms (B) by 2 mass% or more and less than 15 mass%.SELECTED DRAWING: None
Patent JP-2018167986-A (JP)
Title: Carrier device
Inventor: YAMAMOTO RYUJI
IPC: B65H5/38
Filed: 2017-03-30
Abstract: To provide a carrier device capable of appropriately guiding a sheet to nip positions of a carrier roller and a driven roller.SOLUTION: A compound machine 10 comprises a rotational axis 53, a carrier roller 54, a driven roller 55, a right frame 48 and a left frame 49, and a first guide member 51 and a second guide member 52. The first guide member 51 comprises a first engaging part 72 for engaging with the rotational axis 53 at a position different from the right frame 48 and the left frame 49 in the axis direction of the rotational axis 53. The second guide member 52 comprises a second engaging part 74 for engaging with the rotational axis 53 at a position different from the right frame 48, the left frame 49 and the first engaging part 72 in the axis direction of the rotational axis 53.SELECTED DRAWING: Figure 4
Patent JP-2018172137-A (JP)
Title: paper box
Inventor: TAZAWA KOKI
IPC: B65D5/43
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To propose a paper box which can be closed without using an adhesive tape, and which does not allow an article or a hand to be inserted from a gap between a top surface plate and a side surface plate.SOLUTION: A paper box includes a front surface plate 5, and a right side surface plate 6, a rear surface plate 7 and a left side surface plate 8 sequentially provided in a continuous manner from the front surface plate via folding ruled lines, and a bottom surface is constituted by a bottom surface member group 17 continuously provided via the folding ruled lines from each of them. At the front surface plate, a front top surface plate 9 is continuously provided via the folding ruled line. At the rear surface plate, a rear top surface plate 10 is continuously provided via the folding ruled line. At the left and right side surface plates, left and right inside flaps 11, 12 are continuously provided via the folding ruled lines. In slits 13 provided at central parts of the left and right inside flaps, insertion pieces 14, 15 at the front top plate are inserted, and an insertion piece 16 provided at the central part of the rear top surface plate is inserted under the front top surface plate. Thus, the top plate is closed, and by attaching a slip 23 at a joint of the front and rear top surface plates, the paper box is sealed.SELECTED DRAWING: Figure 1
Patent JP-2018174113-A (JP)
Title: Wiring device cover, and wiring device unit including the same
Inventor: SHIBATA KIWAMU
IPC: H01R13/52
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wiring device cover capable of suppressing a reduction in design even when a through hole is formed in a cover body, and a wiring device unit including the wiring device cover.SOLUTION: A wiring device cover 20 is the wiring device cover 20 which has a cover body 2 for covering a wiring device 4. The cover body 2 has a first molded member 21 composed of a first resin which contains brilliant pigment and a second molded member 22 composed of a second resin which does not contain the brilliant pigment, which are integrated with each other. The second molded member 22 is formed with at least one through hole 27 penetrating the second molded member 22.SELECTED DRAWING: Figure 1
Patent JP-2018182788-A (JP)
Title: Distribution board
Inventor: KITAMURA TAKAAKI
IPC: H02B1/16
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board which achieves interlocking of a drawer type circuit breaker and a grounding switch.SOLUTION: A distribution board comprises: a grounding shutter 8 movable to an insertion impossible position where a grounding operation handle H cannot be inserted into a grounding insertion port 12, and an insertion possible position where the grounding operation handle H can be inserted into the grounding insertion port 12; and a shutter locking section moving with movement of a drawer type circuit breaker 4. When a connection terminal and a connected section 3 become a non-connection state by movement of the drawer type circuit breaker 4, the shutter locking section is arranged in a position where arrival of the grounding shutter 8 to the insertion possible position is possible. When the connection terminal and the connected section 3 become a connection state, the shutter locking section is arranged in a position where the arrival of the grounding shutter 8 to the insertion possible position becomes impossible .SELECTED DRAWING: Figure 1
Patent JP-2018178152-A (JP)
Title: METHOD FOR MANUFACTURING HYPEREUTECTIC Al-Si ALLOY PARTICLE, AND HYPEREUTECTIC Al-Si ALLOY PARTICLE
Inventor: NAKAZAWA SHIGERU
IPC: B22F1/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hypereutectic Al-Si alloy particle with a uniform composition by thermal diffusion of each elements between solid phases.SOLUTION: There is provided a method for manufacturing a hypereutectic Al-Si alloy particle by housing a mixture by uniformly mixing an Al powder and a Si powder as a reaction assistant together with halide of an alkali metal in a crucible, and heat treating them at a temperature of 660 to 750°C for 5 hr. or more after evacuation.SELECTED DRAWING: Figure 1
Patent JP-2018182818-A (JP)
Title: Switching element driving device
Inventor: ARAKI Ryu
IPC: H03K17/687
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a switching element driving device which makes loss reduction of a switching element compatible with measures to deal with a phenomenon that a VB-VS voltage is instantaneously reduced in switching.SOLUTION: When a gate drive signal for turning on a MOS transistor 11 is received from an upper arm drive circuit 16, a drive capability change circuit 26 of a gate drive capability determination unit 15 reduces a switching loss by driving the MOS transistor 11 with a high drive capability. An output current of the MOS transistor 11 that is made flow thereby is detected by an output current detection circuit 21 and compared to an output current of the MOS transistor 11 in the last switching that is held by a sample/hold circuit 23, by a comparator 24. When the output current detected this time reaches the last output current, the drive capability change circuit 26 suppresses a change in a reverse recovery current of a reflux diode 14 of a lower arm by driving the MOS transistor 11 with a low drive capability.SELECTED DRAWING: Figure 1
Patent JP-2018181534-A (JP)
Title: Fuel cell system
Inventor: MIZUTANI CHIAKI
IPC: H01M8/04
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To suppress variations in accuracy of calculating water content.SOLUTION: The measurement error of a water content depends on a low frequency phase difference. The low frequency is the lower one of two frequencies included in an AC signal used for measuring the impedance of a cell. The phase difference is a difference between the phase of a current value of an AC signal applied to a fuel cell stack and the phase of a voltage value of an output current. By acquiring the low frequency phase difference, the calculated value of the water content is not adopted when the measurement error is large.SELECTED DRAWING: Figure 8
Patent JP-2018179679-A (JP)
Title: Radiation shield material
Inventor: NAWATA TERUHIKO
IPC: G21F1/10
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiation shield material which has an index of refraction as low as that of a transparent resin and has a high density at the same time.SOLUTION: The radiation shield material includes a solid solution of fluoride with the density of 6 g/cmor larger and with the index of refraction of 1.55 or lower.SELECTED DRAWING: None
Patent JP-2017191607-A (JP)
Title: Simulation augmented reality system for emergent behavior
Inventor: ALEXANDER JACOBUS MARIA VAN DER VELDEN
IPC: G06T19/00
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an augmented reality by defining a model representing a real-world system.SOLUTION: After defining the model, a plurality of model simulations are performed using the defined model which produce predicted field data that is stored in memory. Then, data from one or more sensors in the real-world system is received, and the defined model is calibrated using the received field data relative to the stored predicted field data. Then, an augmented reality of the real-world system is provided using the calibrated model.SELECTED DRAWING: Figure 1
Patent JP-2018176055-A (JP)
Title: Distillation apparatus
Inventor: SATO NAOKI
IPC: B01D3/14
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress modification of a low-boiling point component.SOLUTION: A distillation apparatus 100 comprises: a distillation part 120 which has a body 210 having a distillate fluid discharge port 212a, a bottom product discharge port 212b and a raw material liquid supply port 212c, a recover part 124, and a concentration part 126; a bottom product storage container 132 which is connected to the bottom product discharge port 212b and has a vent port; a distillate fluid storage container 140 which is connected to the distillate fluid discharge port 212a and has a vent port; and a vacuum container 150 which accommodates at least the distillation part 120, the bottom product storage container 132, and the distillate fluid storage container 140.SELECTED DRAWING: Figure 1
Patent JP-2017139013-A (JP)
Title: Printing system, information processing device and program
Inventor: IWASAKI MANABU
IPC: B41J29/38
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To allow printing setting according to the capability of an image formation apparatus being an output destination to be performed in an information processing device in a case where a printing instruction is performed to a print service system from the information processing device.SOLUTION: A user brings a portable terminal 500 being an example of an information processing device close to an image formation apparatus 100 to allow such setting that the user can temporarily use the image formation apparatus 100 to be performed to a cloud print service 200 ((1)-(9)). (10) When the user brings the portable terminal 500 close to the image formation apparatus 100 again, (12) the image formation apparatus 100 provides capability information expressing the capability of itself to the portable terminal 500 through the proximity wireless communication. (13) The portable terminal 500 displays a printing setting screen reflecting the printing capability information, receives printing setting from the user, generates a printing ticket expressing the printing setting, and delivers the printing ticket together with document identification information on the document being the printing object to the image formation apparatus 500 through the proximity wireless communication.SELECTED DRAWING: Figure 2
Patent JP-2018178847-A (JP)
Title: Control device of internal combustion engine
Inventor: HOSHI KENJI
IPC: F02D41/34
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To stabilize combustion in activating an exhaust gas purification catalyst by control of overlapping a fuel injection timing by an injector to an ignition timing by an ignition plug, in an internal combustion engine including the injector disposed on an upper portion of a combustion chamber, and the ignition plug disposed at a downstream side with respect to the injector in a flowing direction of tumble flow at the upper portion of the combustion chamber.SOLUTION: In a case when instability of initial combustion is determined, an engine rotating speed is forcibly increased. When the engine rotating speed is forcibly increased, fluidity in a cylinder is improved. By the improvement of fluidity in the cylinder, homogeneity of a homogeneous air-fuel mixture is improved. Accordingly, flame kernel can be enlarged as shown in Fig. 7. By the enlargement of flame kernel, initial flame generated from the flame kernel is enlarged. Thus the initial flame can easily entrain nearest fuel spray, and the initial combustion is stabilized.SELECTED DRAWING: Figure 7
Patent JP-2017163566-A (JP)
Title: Signal transmission system, connector device, electronic apparatus, and signal transmission method
Inventor: KIKUCHI HIDEKAZU
IPC: H04B5/02
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a signal connection interface required to have high speed and high capacity in the connector connection.SOLUTION: A signal transmission system includes a first connector device and a second connector device that can be attached to the first connector device. By attaching the first connector device and the second connector device to each other, an electromagnetic field coupling portion is formed and after a transmission target signal is converted into a wireless signal, this wireless signal is transmitted through the electromagnetic field coupling portion. For example, the wireless signal is transmitted through an electromagnetic field coupling portion 12 using a receptacle 22 as the first connector device and a plug 42 as the second connector device. The wireless signal is transmitted through an electromagnetic field coupling portion 14 using a receptacle 84 as the first connector device and a plug 44 as the second connector device. By employing the connector connection of the signal by the wireless transmission based on the electromagnetic field coupling, the high-frequency limitation from the shape and arrangement of the connector electrode designed for the old interface can be removed, and the signal reshaping technique is not necessarily required.SELECTED DRAWING: Figure 1
Patent JP-2018177157-A (JP)
Title: Transport bogie for machinery and accessory component
Inventor: KUNISHIMA KEISUKE
IPC: B62B3/16
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a transport bogie capable of safely and surely transporting a heavy object such as a machinery and an accessory component thereof, in a construction site.SOLUTION: A transport bogie comprises a groove part 102 with a constant width which crosses a mount surface 101 in a vertical direction and a bottom part of the groove part 102 exists in at least one end 103 and the other end 104 which are both ends of the groove part 102 in a longitudinal direction. The transport bogie comprises: a recess mount surface 106 in a constant range which is provided to become in a recessed state on the mount surface 101 of the transport bogie; and 6 wheels 107 arranged on a rear surface of a block of the transport bogie, in which the recess mount surface 106 includes a point in a vertical line which passes a barycenter of whole center point 108 of each arrangement part of each wheel 107.SELECTED DRAWING: Figure 1
Patent JP-2018184358-A (JP)
Title: Agent and method for maintaining survival rate of seed after priming
Inventor: SEO MITSUNORI
IPC: A01N43/653
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an agent and method for maintaining the survival rate of a seed after priming, whereby it is possible to maintain the survival rate of a seed while maintaining the germination rate of the seed.SOLUTION: The present invention provides: an agent for maintaining the survival rate of a seed, containing a brassinosteroid synthesis inhibitor; a method for maintaining the survival rate of a seed, including the steps of allowing a priming liquid containing a brassinosteroid synthesis inhibitor to be absorbed into a seed, and of drying the seed after liquid absorption; and a seed having absorbed a brassinosteroid synthesis inhibitor.SELECTED DRAWING: Figure 2
Patent JP-2017128611-A (JP)
Title: Novel antibiotic
Inventor: AARON PEOPLES
IPC: A61P31/04
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide, in general, a novel antibiotic and analogs thereof, a process for preparing said novel antibiotic, a pharmaceutical composition comprising said novel antibiotic, and a method for using said novel antibiotic in order to treat or inhibit various disorders.SOLUTION: The present application is directed to a novel antibiotic compound useful for the treatment and inhibition of several disorders and neoplastic diseases, as well as to a method for preparing said compound. The present disclosure also relates to a pharmaceutical composition comprising the antibiotic compound as described herein and to a method of treating or inhibiting a microbial, viral or fungal infection, or a neoplastic disorder in a subject.SELECTED DRAWING: None
Patent JP-2017138333-A (JP)
Title: Balanced light detector system with integrated amplifier to be used in oct imaging
Inventor: DALE C FLANDERS
IPC: G01B9/02
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical coherence analysis system that has excellent mechanical stability of an optical interferometer, and has a sufficiently broad electronic band width of an electronic signal processing system.SOLUTION: An optical detector system comprises: an interferometer splitter that splits a light source optical signal from a light source into a sample arm and reference arm; a first sample arm polarization beam splitter that transmits the light source optical signal to a sample, and transmits a first polarization component reflected from the sample of the light source optical signal to a first optical detector pair; a second sample arm polarization beam splitter that transmits the light source optical signal to the sample, and transmits a second polarization component reflected from the sample of the light source optical signal to a second optical detector pair; and a non-reciprocal measurement wave polarization direction rotation system that is located between the first sample arm polarization beam splitter and the second sample arm polarization beam splitter.SELECTED DRAWING: Figure 3
Patent JP-2017203158-A (JP)
Title: METHOD FOR IMPROVING WATER DISPERSIBILITY OF β-1,3-GLUCAN
Inventor: NAKACHI MANABU
IPC: C08B37/00
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily dispersing β-1,3-glucan into water while keeping the excellent properties, and hardly precipitating the β-1,3-glucan even when standing the same for a long period of time, and to provide a curdlan composition having the properties.SOLUTION: A composite boy of β-1,3-glucan and acidic polysaccharides is prepared by steps described in the following (a) to (c): (a) a step of making at least 10 pts.wt. of acidic polysaccharides and 100 pts.wt. of β-1,3-glucan coexisting in an aqueous medium; (b) a step of adding alcohol to the aqueous medium obtained in the (a) step to produce precipitation; and (c) a step of collecting the precipitation obtained in the (b) step.SELECTED DRAWING: None
Patent JP-2018187860-A (JP)
Title: Method for manufacturing decorative case and decorative case
Inventor: SAITO SHINJI
IPC: B29C45/14
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To improve an appearance of an alignment portion between an upper case and a lower case.SOLUTION: The present invention relates to a method for manufacturing a decorative case 1 for manufacturing the decorative case 1 having a decorated upper case part 2 and a decorated lower case part 3. A laminating step of laminating a skin sheet 4 and a base sheet 5 integrally to make a laminated sheet 6, a shaping step of shaping the laminated sheet 6 into a shape connected by opening the upper case part 2 and the lower case part 3, a case molding step of integrally molding a resin layer 7 constituting the upper case part 2 and the lower case part 3 on an inner surface of the shaped laminated sheet 6, a connecting part cutting step of cutting away the base sheet 5 positioned in a connecting part 8 between the upper case part 2 and the lower case part 3, and an inner bending step in which the upper case part 2 and the lower case part 3 are bent inward in a direction of closing, using the skin sheet 4 of the connecting part 8 as the center, are performed in order.SELECTED DRAWING: Figure 8