baber/WOPTO huggingface dataset:
Patent JP-2017157336-A (JP)
Title: Contact pin and socket for electric component
Inventor: HANAKADA TSUKASA
IPC: H01R33/76
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To avoid a situation that electric components cannot be properly connected because of contact pressure shortage, in a contact pin configured to electrically connect a first electric component and a second electric component.SOLUTION: A contact pin 16 comprises a first plunger 30 including a first contact part 32 and a second plunger 40 including a second contact part 42. In the second plunger 40, a stretchable meander part 43 is formed. A contact piece 44 configured to conduct the first plunger 30 and the second plunger 40 is provided to guide stretching actions of the meander part 43. When electrically connecting a first electric component and a second electric component, the first plunger 30 and the second plunger 40 are conducted via the contact piece 44, the meander part 43 is contracted, and the first contact part 32 of the first plunger 30 and the second contact part 42 of the second plunger 40 are brought into contact with the first electric component and the second electric component with a predetermined contact pressure.SELECTED DRAWING: Figure 3
Patent JP-2017154844-A (JP)
Title: crane
Inventor: MIYAZAKI ITARU
IPC: B66D5/26
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To shorten time in which a pressure accumulating device accumulates a pressure to a regulated pressure, the pressure accumulating device accumulating a pressure for allowing a restriction release device for releasing the restriction on the operation of a winch device to perform a releasing operation when an operator starts work.SOLUTION: A crane includes a restriction release device for releasing the restriction on the operation of a winch device by a pressure oil discharged from a pilot pump being supplied, and includes: a control valve having a cut-off position for cutting off the flow of the pressure oil discharged from the pilot pump, and a permission position for allowing the pressure oil discharged from the pilot pump to be supplied to the restriction release device; a first pressure accumulating device provided between the pilot pump and the control valve; and a second pressure accumulating device provided between the control valve and the restriction release device.SELECTED DRAWING: Figure 2
Patent JP-2016166345-A (JP)
Title: Solvent composition for dissolving synthetic resin
Inventor: MIYANISHI MASAKO
IPC: C08J11/02
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a solvent composition for dissolving/separating a synthetic resin from a composite material containing the synthetic resin or a solid substrate having the synthetic resin adhered thereto.SOLUTION: The solvent composition for a synthetic resin on a solid substrate comprises: (a) 30-95 mass% of an organic solvent selected from the group consisting of N-methyl-2-pyrrolidone, normal propyl bromide, γ-butyrolactone, monoethanolamine, diethanolamine, and triethanolamine; (b) 0.5-5.0 mass% of a basic inorganic compound; and (c) 4.5-65 mass% of glycerin.SELECTED DRAWING: None
Patent JP-2017156519-A (JP)
Title: Pressure member, fixing device, and image forming apparatus
Inventor: SATO HIDEKI
IPC: G03G15/20
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce generation of wrinkles of a medium as compared with a case that a free end part is formed in the downstream side.SOLUTION: A fixing device includes: a pressure member (Fp) having a belt-like member (Fp1) extending in a width direction of a medium (S) which passes through a contact region (Q5); a support member (1) arranged at an opposite side of a heating member (Fh) by nipping the belt-like member (Fp1); and a pressing member (21) having a base end part (22) and a free end part(28) and pressing the belt-like member (Fp1) to the heating member (Fh). The pressure member (21) includes a plurality of energizing parts (27) arranged in a width direction at intervals and capable of elastic deformation according to a thickness of the medium (S). Each energizing part (27) is connected to the medium width direction at a free end part (28). The free end part (28) is arranged in the upstream side of a conveyance direction of the medium (S).SELECTED DRAWING: Figure 3
Patent JP-2017158372-A (JP)
Title: Method for controlling multi-phase boosting converter and multi-phase boosting converter
Inventor: HASUKA YOSHINOBU
IPC: H02M3/155
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that volumes and weight of a system need to be increased in order to avoid a resonance phenomenon of a resonance circuit in a conventional multi-phase boosting converter.SOLUTION: A method for controlling a multi-phase boosting converter, in which a plurality of boosting circuits connected in parallel between an input terminal which is given with an input voltage and an output terminal from which an output voltage supplied to a load circuit is output are driven by a plurality of driving signals having the same frequencies, has the steps of: determining whether second frequencies are M times the resonance frequencies of a resonance circuit formed between the multi-phase boosting converter and the load circuit when switching frequencies of the plurality of driving signals from first frequencies to the second frequencies during driving N boosting circuits; and setting phase differences between the plurality of driving signals to a phase difference, at which a resonance phenomenon is avoided, determined according to the value of M, when the second frequencies are determined to be M times the resonance frequencies.SELECTED DRAWING: Figure 4
Patent JP-2017157503-A (JP)
Title: connector
Inventor: MATSUURA JUNYA
IPC: H01R13/631
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To save a space.SOLUTION: A fitting-side housing F is fitted into a hood part 11 of a receiving-side housing M. A slide lever 30 provided on the fitting-side housing F has a cam function part 31 which enter the hood part 11 during the fitting process of the fitting-side housing F into the receiving-side housing M. The cam function part 31 is provided with a cam groove 32 which engages with a cam follower 15 during the fitting process of both housings F and M. An operation part 33, which has a shape protruding substantially parallel to the movement direction of the slide lever 30 and is arranged closer to a front face S side than a panel P, protrudes from a rear end-side portion, of the cam function part 31, in the entry direction of the hood part 11.SELECTED DRAWING: Figure 7
Patent JP-2017157531-A (JP)
Title: Conductive paste for printing and method for printing pattern
Inventor: SASAKI ERI
IPC: C08K5/17
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste which effectively suppresses oxidation of copper powder and has improved adhesion reliability without causing peeling when sealed with EVA, and to provide a method for printing a pattern using the conductive paste.SOLUTION: There are provided a method for printing a pattern that prints a conductive paste for printing, which contains (A) a bisphenol type epoxy resin, (B) aliphatic polyamine having a molecular weight of 200-3,000 and (C) copper powder as essential components, in a desired pattern shape on a substrate; and a conductive paste which preferably has an average particle size of the copper powder of 1-50 μm and preferably has a content of the copper powder of 78-95 mass%.SELECTED DRAWING: None
Patent JP-2017164919-A (JP)
Title: Method for setting fiber concentration
Inventor: NISHIMURA HIDEO
IPC: B29C45/76
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To suitably set concentration of fiber contained in a resin filled in a cavity of a mold for warpage deformation analysis.SOLUTION: The method sets concentration of fiber contained in a molten resin filled in a cavity C of a mold M by programmed computer 1 for warpage deformation analysis of a resin molded article. The computer 1 has concentration setting means 10 for dividing the cavity C into a high concentration region 17 where concentration of the fiber becomes high and a low concentration region 18 where concentration of the fiber becomes lower than that in the high concentration region 17. The concentration setting means 10 divides the high concentration region 17 and the low concentration region 18 based on filling time T of the molten resin filled in the cavity C.SELECTED DRAWING: Figure 1
Patent JP-2017167794-A (JP)
Title: USB data communication device
Inventor: HONBO KATSUHIRO
IPC: H04L12/44
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a USB data communication device capable of performing high-speed data communication between PCs with a USB port without a risk of virus infection.SOLUTION: A USB data communication device 1 of the present invention connects two personal computers each with a USB port and performs intercommunication. The device comprises: a first USB port 9 that can be connected with one personal computer; a second USB port 11 that can be connected with the other personal computer; a first data conversion communication module 13 connected with the first USB port 9; and a second data conversion communication module 15 connected with the second USB port 11. The first and second data conversion communication modules 13, 15 have a function to interconvert data between USB serial data and RS232C communication data, and a function to transmit and receive the RS232C communication data to and from each other.SELECTED DRAWING: Figure 1
Patent JP-2017167388-A (JP)
Title: Manufacture method of fresnel lens, fresnel lens, and luminaire
Inventor: TAKAYAMA RYOHEI
IPC: F21S8/02
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method of Fresnel capable of reducing processing time of a moulding metal mould while maintaining lens optical characteristics, a Fresnel lens, and a luminaire.SOLUTION: The manufacture method of a Fresnel lens is for a Fresnel lens comprising; a plurality of reflection prisms totally internally reflecting incident illumination light; and a reflection part provided between some reflection prisms of the plurality of reflection prisms and composed of a plurality of flat parts forming a flat surface. The manufacture method includes: a metal mould manufacturing step of manufacturing a metal mould by performing formation processing of a rugged shape according to shapes of the reflection prisms and the flat part; and a moulding step of moulding a Fresnel lens using the metal mould manufactured by the metal mould manufacturing step. The metal mould manufacturing step forms a moulding part for moulding such a flat part that the length of the flat part along an arrangement direction of the plurality of reflection prisms, length of an outer edge side in the arrangement direction, is greater than the length of the Fresnel lens at a center side.SELECTED DRAWING: Figure 1
Patent JP-2017172237-A (JP)
Title: Curtain wall unit
Inventor: MIYAKE REIKO
IPC: E04B2/88
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a curtain wall unit capable of setting back a face side part of a frame material.SOLUTION: A curtain wall unit comprises: a frame body 20, which is formed by framing a door head, sill, and right and left jambs 60 (60A, 60B); and a panel 22, which is disposed in the frame body 20. The door head, the sill, and the right and left jambs 60A, 60B are formed of frame bars with the same cross-sectional shape. The frame bar has a body part 31, which has an outdoor aspect piece part 311, and an overhang piece part 32, which is overhung on outdoor side from a part located inside in the aspect direction of the frame bar among the outdoor aspect piece parts 311. The overhang piece part 32 receives an indoor face of the panel 22 and is engaged with a batten 35 that presses the outdoor face of the panel 22.SELECTED DRAWING: Figure 3
Patent JP-2019094260-A (JP)
Title: Nanoparticulate formulations for cancer disease treatment
Inventor: KASAI HITOSHI
IPC: A61P13/08
Filed: 2016-03-28
Abstract: To provide drugs for use in treatment of cancer disease, in particular, a compound comprising an aqueous and hardly absorbable drug 10-hydroxy 7-ethylcamptothecin (SN-38) to which a lipid-soluble organic acid is bound, as well as nanoparticles thereof, also to provide a novel DDS comprising SN-38 as a pharmaceutically effective ingredient.SOLUTION: The invention relates to SN-38 ester derivative represented by Formula (1) and a method for producing a nanoparticulate formulation for treating cancer disease by nanoparticulating the above compound, and a nanoparticulate formulation for treating cancer disease. In Formula (1), X is H, hydroxyl, substituted/not substituted alkyl, substituted/not substituted alkoxy or substituted/not substituted acyloxy, where the carbon-carbon bond between positions 5 and 6 of cholesterol skeleton is a single bond or double bond.SELECTED DRAWING: None
Patent JP-2017176225-A (JP)
Title: Cosmetic applicator
Inventor: MIYASHITA YUICHIRO
IPC: A45D34/04
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic applicator preventing slippage of fingertips of holding a grip part and facilitating extraction thereof from a cosmetic container.SOLUTION: The cosmetic applicator includes a grip part, and application parts consecutively connected to ends of the grip part. A central part of the grip part is formed flat, a recessed plane is formed on a flat wide surface, and recessed side faces are formed on the flat narrow surfaces. First oblique parts ascending toward the end sides of the grip part are provided from the short sides of the recessed plane in the sides where at least the application parts are provided, second oblique parts ascending toward the end sides of the grip part are provided from the short sides of the recessed sides where at least the application parts are provided, and projections projecting the most in the thickness direction of the grip part are provided between the first oblique parts and the ends of the grip part.SELECTED DRAWING: Figure 1
Patent JP-2016116966-A (JP)
Title: Pachinko machine
Inventor: IWAMURA MASARU
IPC: A63F7/02
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To achieve a balance between a frequency of a read-ahead notice performance and an expectation degree for a big win, in a pachinko machine performing the read-ahead notice performance.SOLUTION: When a determination is made to perform a read-ahead notice performance, first, a read-ahead preparation performance (a read-ahead preparation zone) is displayed in a performance display device (34) in a game based on a reservation ball random number stored before a reservation ball random number (read-ahead object reservation) corresponding to a read-ahead command related to the determination. Following this, in the game to be performed from a next game to a game in which the read-ahead preparation performance is displayed to a game before a game based on the read-ahead object reservation, a first read-ahead notice performance (a big chance zone) or a second read-ahead notice performance (a super chance zone) is displayed in the performance display device.SELECTED DRAWING: Figure 21
Patent JP-2017180886-A (JP)
Title: Outdoor unit of air conditioner
Inventor: TAKI HIDEJI
IPC: F24F1/32
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To restrict a gas pipe connection part and a liquid pipe connection part from moving in a rotating direction, and to prevent a fitting member from deforming.SOLUTION: At a gas-side cut part 482G, a gas-side axial restriction surface 483GS as a parallel surface parallel with a mount surface 481b to a fitting member and a gas-side rotation restriction wall 483G as a wall surface connecting the mount surface 481b and the gas-side axial restriction surface 483GS are formed. At a liquid-side cut part 482L, a liquid-side axial restriction surface 483LS as a parallel surface parallel with the mount surface 481b to the fitting member and a liquid-side rotation restriction wall 483L as a wall surface connecting the mount surface 481b and the liquid-side axial restriction surface 483LS are formed. An opening size of the gas-side cut part 482G is larger than an interval between opposite sides of a main shaft part 451G of a gas pipe connection part 42G, and smaller than an interval between opposite corners. An opening size of the gas-side cut part 482L is larger than an interval between opposite sides of a main shaft part 451L of a liquid pipe connection part 42L, and smaller than an interval between opposite corners.SELECTED DRAWING: Figure 12
Patent JP-2017180923-A (JP)
Title: Bathroom ventilation device
Inventor: NAKAMURA KAZUHIRO
IPC: F24F13/28
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom ventilation device capable of suppressing the deformation of a filter.SOLUTION: A bathroom ventilation device 1 includes a suction port 131 into which air is sucked from a bathroom, a fan 121 provided on a flow path communicated with the suction port 131 for sucking the air from the suction port 131 into the flow path, and a filter 110 provided in the suction port, the filter 110 being curved so that a distance between a rotation center area of the fan 121 and the filter 110 is longer than a distance between an outer periphery area of the fan 121 and the filter 110.SELECTED DRAWING: Figure 2
Patent JP-2017182329-A (JP)
Title: Information processing device, information processing method and program
Inventor: KIKUCHI DAISUKE
IPC: G06Q10/06
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To notify a progress situation of processing in one organization to the other organization in the case of managing each process processed in common by a plurality of organizations.SOLUTION: A process management server 20 manages each process processed in common by a first organization and a second organization different from the first organization. A completion response reception part 217 of the process management server 20 receives information showing a progress situation of a process until contents of one file is determined in the first organization from a first communication terminal used by a user belonging to the first organization. A webpage transmission part 213 causes a second communication terminal used by another user belonging to the second organization to display the received information or information specified on the basis of the information.SELECTED DRAWING: Figure 2
Patent JP-2017178657-A (JP)
Title: Cement-based low-viscosity rapid hardening grout material
Inventor: AKAE SHINYA
IPC: C04B22/10
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cement-based low-viscosity rapid hardening grout material, in which, even when being filled into a gap of, for example, 3 cm or less, material separation hardly occurs, and a gap hardly occurs on the upper part of a hardened body of the cement-based grout material after curing, and more specifically, to provide a cement-based low-viscosity rapid hardening grout material, in which, even when being filled into a nonwoven fabric flat container arranged in a gap of, for example, 3 cm or less in height direction, material separation hardly occurs, and a gap hardly occurs on the upper part of a hardened body of the cement-based grout material after curing thereof.MEANS: The cement-based low-viscosity rapid hardening grout material comprises cement, calcium aluminates, gypsums, fine aggregates, an alkali metal carbonate, a retarder, and a water-reducing admixture, has a flow-down time from immediately after mixing with water to 10 minutes thereafter of 7-15 seconds as measured by using a J funnel, and has compression strength of 3 N/mmor more at a material age of 30 minutes. Further, each material is preferably in a respective specific range.SELECTED DRAWING: None
Patent JP-2016167604-A (JP)
Title: Dye-sensitized solar cell element for low illuminance
Inventor: OKADA KENICHI
IPC: H01G9/20
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell for low illuminance with the smaller size and the higher opening ratio.SOLUTION: The dye-sensitized solar cell element for low illuminance includes at least one dye-sensitized solar cell 100, and a first current extraction unit 12f and a second current extraction unit 12h for extracting current therefrom. The dye-sensitized solar cell includes a first electrode 15 including a transparent substrate 11 and a transparent conductive film 12, a second electrode 20 provided opposite to the first electrode and including a metal substrate 21, an oxide semiconductor layer 13 provided on the first electrode or the second electrode, and an annular sealing unit 30A for bonding the first electrode and the second electrode together. The first current extraction unit is included in the transparent conductive film of at least one of the dye-sensitized solar cells. The second current extraction unit is electrically connected to the metal substrate of the second electrode of at least one of the dye-sensitized solar cells. The first current extraction unit and the second current extraction unit are disposed adjacent to each other.SELECTED DRAWING: Figure 1
Patent JP-2017081144-A (JP)
Title: Retractable writing instrument
Inventor: MACHIDA MASA
IPC: B43K5/17
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a retractable writing instrument which can open a lid body without resisting an energization force in a forward direction by a knock operation as much as possible so as to suppress a knock load.SOLUTION: A retractable writing instrument is given in which a writing tool body with a pen nib 2 provided at the tip is accommodated in a barrel 1 in a forward and backward movable manner, a lid body 4 arranged at a tip opening part 1a of the barrel is interlocked with forward or backward movement of the writing tool body due to an operation to open/close the tip opening part of the barrel so as to project/retract the pen nib from the tip of the barrel. An opening action of the lid body is performed by moving from an axis line of the barrel to the upper direction while being rotated.SELECTED DRAWING: Figure 1
Patent JP-2017188986-A (JP)
Title: Leak detector
Inventor: ONISHI YU
IPC: H02H3/16
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To suppress the false detection attributed to harmonics noise, surge or an abnormal waveform, and to enable the highly accurate detection for leak waveforms including a waveform subjected to rectification by a load.SOLUTION: A leak detector comprises: a Σ modulator 4 for performing the A/D conversion of a difference signal of positive and negative output signals of a zero-phase-sequence current transformer 2; a digital filter 5 for removing a high frequency component from an output signal of the ΔΣ modulator 4; a digital comparator 6 for comparing an output signal of the digital filter 5 with a positive-side threshold and a negative-side threshold to output detection signals 6a, 6b, 6c; a trip control signal generator 7 for outputting trip control signals 7a, 7b based on the detection signals 6a, 6b, 6c output by the digital comparator 6; a leak-determination device 8 for determining a leak state on an AC line based on the trip control signals 7a, 7b; a delay counter 9 which outputs a final trip control signal 9a if the leak-determination device 8 has output a leak determination signal 8a over a first given time; and a switch drive circuit 10 which cuts the AC line 1 by an earth leakage circuit breaker 15 when the delay counter 9 outputs the final trip control signal 9a.SELECTED DRAWING: Figure 1