baber/WOPTO huggingface dataset:
Patent JP-2018121022-A (JP)
Title: Optical module
Inventor: MATSUMURA TAKAYOSHI
IPC: H01L23/36
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate heat from an optical module.SOLUTION: An optical module includes: a housing; a substrate having a through hole; a first chip having a first heating element and disposed at the inner side of the through hole; a second chip having a second heating element; a first heat conduction member which is sandwiched between a lower part of the housing and the first chip and transmits heat emitted by the first heating element to the lower part of the housing; and a second heat conduction member which is sandwiched between an upper part of the housing and the second chip and transmits heat emitted by the second heating element to the upper part of the housing. The second chip is placed on the substrate and the first chip through bumps.SELECTED DRAWING: Figure 3
Patent JP-2018122813-A (JP)
Title: Vehicle body upper part structure
Inventor: OGATA KAZUYOSHI
IPC: B62D25/06
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle body upper part structure that can prevent a roof made of resin from coming off without depending on adhesive force of an adhesive agent only.SOLUTION: In a solar cell module 18 constituting a roof made of resin, a part of a lower surface in a portion 20B1 arranged closer to an outside in a vehicle width direction than a sealing layer 26 and a back surface layer 28, of a surface plate 20, is joined through an adhesive agent 30 to an upper surface 16U of a flange part 16 of a roof side part 12 as a part 22 to be adhered. From a lower surface side of a portion arranged closer to the outside in the vehicle width direction than the sealing layer 26 and the back surface layer 28 and closer to an inside in the vehicle width direction than the part 22 to be adhered in the surface plate 20 is formed an extending part 24A that extends to a lower side of the vehicle and is positioned closer to the inside in the vehicle width direction than the flange part 16 of the roof side part 12. At an extending leading end side of the extending part 24A is formed with a claw part 24B locked to a lower surface 16D of the flange part 16.SELECTED DRAWING: Figure 2
Patent JP-2018129339-A (JP)
Title: Semiconductor device, power supply device and amplifier
Inventor: MAKIYAMA KOZO
IPC: H01L29/778
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which allows a larger current to flow and in which a reliable nitride semiconductor is used.SOLUTION: A semiconductor device comprises: a first semiconductor layer 21 formed on a substrate 10; a second semiconductor layer 23 formed on the first semiconductor layer 21; a gate electrode 31 formed on the second semiconductor layer 23; a source electrode 32 and a drain electrode 33 which are formed on the first semiconductor layer 21 or the second semiconductor layer 23; a drain-side first ion implantation region 53 formed in a region to form the drain electrode 33 in the second semiconductor layer 23; and a second ion implantation region 63 formed on the side of the gate electrode 31 rather than the drain-side first ion implantation region 53. The drain electrode 33 is formed over the drain-side first ion implantation region 53 and the second ion implantation region 63. The carrier concentration in the drain-side first ion implantation region 53 is higher than the carrier concentration in the second ion implantation region 63.SELECTED DRAWING: Figure 3
Patent JP-2018127553-A (JP)
Title: Coating liquid coatable with high smoothness and high pattern accuracy
Inventor: KAMIMURA TAICHI
IPC: C09D201/00
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide coating liquid capable of forming a pattern accurately, while securing smoothness, adhesion and stickability.SOLUTION: In coating liquid containing (A) thermosetting agent particles having a hydrogen bond functional group value of 0.01-0.1 mol/g, and (B) a liquid prepolymer composition having a hydrogen bond functional group value of 0.001-0.008 mol/g, at a thermal hardening time, at least a part of (A) the thermosetting agent particles is dissolved once into (B) the liquid prepolymer composition, and then hardened. An article having the coating layer is also provided.SELECTED DRAWING: None
Patent JP-2018130900-A (JP)
Title: Printer and printing method for the same
Inventor: KATAUE SATORU
IPC: B41J2/01
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which a defect that a medium is excessively heated in a dry section is suppressed, and which enables a low cost and compactification.SOLUTION: A printer 100 is provided with a carry-in port 27 through which a medium 7 is carried-in and a carry-out port 28 through which the medium 7 is carried-out and comprises a dry section 4 drying ink applied to the medium 7. When printing is suspended and predetermined maintenance work is executed, in a maintenance work period from a start of the maintenance work to completion of the maintenance work or in a partial period of the maintenance work period, the medium 7 is conveyed in a conveyance direction being a direction from the carry-in port 27 toward the carry-out port 28.SELECTED DRAWING: Figure 5
Patent JP-2018131118-A (JP)
Title: Control device for automobile
Inventor: TAKANO KOICHI
IPC: H02G3/16
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a situation where requests for lower costs increase and at the same time requests for higher reliability increase further, and in particular requests for a simple waterproof structure increase, a control device for an automobile needs to realize the simple waterproof structure without increasing the number of components in order to meet the requests.SOLUTION: In a control device for an automobile in which a case 3 and a cover 4 are combined to each other and a substrate 1 is installed, snap fit parts 33, 41 which fit to from an inner periphery side of the opposite side and protrusions 34, 42 for fitting at an outer periphery side are arranged at the case 3 or the cover 4, and holes 32, 43 for fitting arranged at the opposite side are arranged so as not to be visually recognizable in appearance. This configuration allows the device to realize a simple waterproof structure without increasing the number of components.SELECTED DRAWING: Figure 1
Patent JP-2018137510-A (JP)
Title: A/d converter, image formation device, and conversion control method
Inventor: FUJIMORI HARUMITSU
IPC: G03G21/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To set a sampling time for each analog signal, without providing a register storing the sampling time for multiple analog signals, respectively.SOLUTION: An A/D converter 15 has an analog changeover section 151 for changing over so as to select one analog input channel for inputting multiple analog signals Sa1-20, a S/H section 152, a quantization section 153, a channel control register 154 for storing changeover data D154 indicating the selection order of analog input channel, a sampling time control register 155 for storing sampling time data D155 indicating the sampling time Ts, and a conversion control section 150. The conversion control section 150 is configured to be able to select the same analog input channel multiple times continuously, based on the changeover data D154 stored in the channel control register 154.SELECTED DRAWING: Figure 3
Patent JP-2017160536-A (JP)
Title: Magnetic steel sheet with electrical insulation coating sheet
Inventor: MURAMATSU NAOKI
IPC: C22C38/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic steel sheet with an electrical insulation coating sheet, which is excellent in both a punching property and an anti-powdering property without chromium compound contained in the electrical insulation coating sheet.SOLUTION: A magnetic steel sheet with an electrical insulation coating sheet of the invention has an electromagnetic steel sheet, and an electrical insulation coating sheet formed at least on one face of said electromagnetic steel sheet. Said electrical insulation coating sheet contains Zr and an organic resin. The average primary particle diameter of said organic resin is 1.0 μm or less. Of the primary particles of said organic resin, the ratio of the primary particles or floc is 5% to 50%. The magnetic steel sheet with an electrical insulation coating sheet is characterized in that the total coating weight per one face of said electrical insulation coating sheet is 0.1 g/mto 1.5 g/m.SELECTED DRAWING: None
Patent JP-2018139249-A (JP)
Title: Manufacturing method of optical device
Inventor: FURUTA TORU
IPC: H05K3/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical device in which openings formed, respectively, in multiple metal layers can be placed easily while superposing.SOLUTION: A manufacturing method of a device 10 includes to prepare a substrate 11 where a first metal layer 13, composed of a first metal material, is formed on both sides of a first insulation layer 12, to form multiple sets of first openings 13A, overlapping each other, on the first metal layers 13 on the front and back, to form a second insulation layer 22 and a second meta layer 23, composed of a second metal material, on both sides of the substrate 11, to form multiple second openings 23A of the same diameter or a larger diameter than the first opening 13A and superposing the first opening 13A in the second meta layer 23, to form a through hole 16 penetrating the substrate 11 and the second insulation layer 22 by laser irradiation using the second meta layer 23 as a mask, and to remove the first metal layers 13 exposed to the inner face of the through hole 16 by etching for removing first metal material selectively.SELECTED DRAWING: Figure 1
Patent JP-2017124193-A (JP)
Title: Base unit used together with removable mill head of bone mill
Inventor: RICHARD F BURMEISTER
IPC: A61B17/16
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a bone mill including a base and a mill head that is removably attached to the base.SOLUTION: A cutting disc is rotatably disposed in a mill head 34. When the mill head is attached to a base 30, the cutting disc is rotated by a motor internal to the base. A plunger mounted on the mill head urges the bone against the cutting disc. The cutting disc and an impingement plate internal to the mill head shear the bone into bone chips. The bone chips are discharged from an opening in the mill head into a catch tray 42 removably attached to the mill head.SELECTED DRAWING: Figure 1
Patent JP-2018138736-A (JP)
Title: Door fitting
Inventor: MATSUMURA SHINGO
IPC: E06B5/16
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a door fitting which can maintain fire resistance performance and can improve the fire resistance performance.SOLUTION: An entrance door 1 which is a fitting comprises a door frame 2 which comprises at least vertical frames 30, 40 and a door 5 which is attached to the door frame 2 as openable and closable. The vertical frames 30, 40 are constructed through connecting metallic outdoor members 31, 41 and metallic indoor members 32, 42 by heat insulation members 33, 43. At the depth surface facing the door 5 in the vertical frames 30, 40, attached are a first heat foam material 37 which is arranged as bridging the outdoor members 31, 41 and the heat insulation members 33, 43 and a second heat foam material 38 which is arranged as bridging the indoor members 32, 42 and the heat insulation members 33, 43. The first heat foam material 37 and the second heat foam material 38 do not contact each other.SELECTED DRAWING: Figure 3
Patent JP-2017109140-A (JP)
Title: Stent for positioning and anchoring of valvular prosthesis in implantation site in heart of patient
Inventor: HELMUT STRAUBINGER
IPC: A61F2/24
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a stent for positioning and anchoring a valvular prosthesis in an implantation site in the heart of a patient.SOLUTION: The stent is provided so as to ensure that no longitudinal displacement of the valvular prosthesis anchored to the stent will occur relative the stent, even when a peristaltic motion of the heart occurs in the implanted state of the stent. The stent comprises at least one fastening portion via which the valvular prosthesis is connectable to the stent. The stent comprises positioning arches 15a, 15b, 15c and retaining arches 16a, 16b, 16c, at least one of the positioning arches being connected to at least one of the retaining arches.SELECTED DRAWING: Figure 16c
Patent JP-2018141593-A (JP)
Title: Air conditioner
Inventor: KAMADA DAICHI
IPC: F24F13/20
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which enables an air conditioner body to be installed in configurations which are different between when the air conditioner body is attached on its upper side and when the air conditioner body is attached on its lower side without inverting the air conditioner body vertically.SOLUTION: An air conditioner 1 of the invention includes a heat exchanger 5 which causes heat exchange to be conducted between air and a fluid flowing therein, and a fan 3 which causes the air to pass through the heat exchanger 5 in a housing 2 forming an outer shell. The housing 2 has attachment parts to which fixing members 13 for installing the housing 2 at an installation location are attached. The attachment parts have: upper attachment parts located at an upper part of a housing 2 side surface; and lower attachment parts located at a lower part of the housing 2 side surface.SELECTED DRAWING: Figure 1
Patent JP-2017121666-A (JP)
Title: Metal mold replacement device
Inventor: ORITO HIDEO
IPC: B21D5/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a metal mold replacement device for largely improving production efficiency by shortening a replacement work time of a metal mold, by making a projection quantity of the metal mold from a lamb constant.SOLUTION: A metal mold replacement device comprises a first metal mold replacement unit 40 installed on the front side of a lamb 10 and having a first mechanism connected to a metal mold installing part 11 by rotating in a direction of the lamb 10 after moving a first metal mold 41 in a direction of the metal mold installing part 11 in parallel to the lamb 10, a second metal mold replacement unit 50 installed on the reverse surface side of the lamb 10 and having a second mechanism connected to the metal mold installing part 11 by rotating in the direction of the lamb 10 after moving a second metal mold 51 in the direction of the metal mold installing part 11 in parallel to the lamb 10 and a third metal mold replacement unit 61 installed in a standby position of not interfering with the second metal mold replacement unit 50 on the reverse surface side of the lamb 10 and having a third mechanism connected to the metal mold installing part 11 by rotating in the direction of the lamb 10 after moving a third metal mold 61 in the direction of the metal mold installing part 11 in parallel to the lamb 61.SELECTED DRAWING: Figure 1
Patent JP-2018147028-A (JP)
Title: Label generation device and program
Inventor: TAIRA KAZUKI
IPC: B41J5/30
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a label generation device and a program for generating a label indicating a layout of an article from an image of a shelf.SOLUTION: A label generation device according to the embodiment includes an acquisition part, a specification part, a shelving allocation information generation part, and a label generation part. The acquisition part acquires a photographed image including in a photographing region a shelf on which the article is placed. The specification part specifies the article and the position thereof based on the photographed image. The shelving allocation information generation part generates shelving allocation information based on the article and the position thereof. The label generation part generates a label of the article based on the shelving allocation information.SELECTED DRAWING: Figure 1
Patent JP-2018146924-A (JP)
Title: Developing device, image forming apparatus, and air flow control device
Inventor: TAMURA KAZUYA
IPC: G03G15/08
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To selectively achieve cooling of an object, such as a developing unit or reduction of dirt due to developer, and reduction of dew condensation on the object, without depending on using a plurality of rotating members.SOLUTION: A developing device comprises: a first partition member that is provided between a developing unit and a rotating member, the first partition member provided with a first opening that serves as an opening/closing mechanism on the upstream side in the direction of movement of an air flow generated when the rotating member is rotated in a predetermined direction a, and a second opening that serves as an opening/closing mechanism on the downstream side in the direction of movement of the air flow generated when the rotating member is rotated in the direction a; and a second partition member that is provided between the developing unit and an outer space, the second partition member provided with a third opening that serves as an opening/closing mechanism on the downstream side in the direction of movement of the air flow generated when the rotating member is rotated in the direction a, and a fourth opening that serves as an opening/closing mechanism on the upstream side in the direction of movement of the air flow generated when the rotating member is rotated in the direction a.SELECTED DRAWING: Figure 4
Patent JP-2018149945-A (JP)
Title: Vehicle body rear part structure
Inventor: NAKAYAMA MANABU
IPC: B62D25/08
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body rear part structure which enables a design surface of a rear pillar to be formed with good visual quality and can provide sufficient rigidity to the rear pillar.SOLUTION: A vehicle body rear part structure of the invention includes a rear pillar 10 at a vehicle body rear part. The rear pillar 10 has: a rear pillar outer 31 which is disposed at the outer side in a vehicle width direction and forms an outer surface of the rear pillar 10; and a rear pillar inner 11 disposed at the inner side of the rear pillar outer 31 in the vehicle width direction. The rear pillar inner 11 has an expansion part 18 which expands to the rear pillar outer 31 side. The expansion part 18 is formed continuing in a vertical direction of the rear pillar 10 and has a contact part 20b, which contacts with an inner surface of the rear pillar outer 31, over the vertical direction of the rear pillar 10.SELECTED DRAWING: Figure 3
Patent JP-2018150755-A (JP)
Title: Bathroom unit
Inventor: YOSHIZUMI KEIICHIRO
IPC: E03C1/20
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit in which a cover covering a drain port in a washing place floor can be easily attached and detached even when a side face of a bathtub projects to the washing place floor side.SOLUTION: The bathroom unit comprises: a bathtub; a washing place floor; a recess provided on the washing place floor and including a drain port; and a cover detachably attached to the recess. The bathtub includes a side face portion projecting to the washing place floor side. The cover includes: a first edge; a second edge on an opposite side of the first edge; leg portions provided on four corners; a protruding portion provided at the first edge side and protruding downward lower than the leg portion; and a cutout portion which is provided at the second edge side and on which a finger can be put when the cover is attached in a first direction where the first edge faces the bathtub side. The recess includes first protrusion provided on the left and right and second protrusion provided on an end portion of the washing place floor side. The leg portion is mounted on the first protrusion when the cover is attached in the first direction. The protruding portion is mounted on the second protrusion when the cover is attached in a second direction where the second edge faces the bathtub side.SELECTED DRAWING: Figure 1
Patent JP-2018151568-A (JP)
Title: Display
Inventor: SHINOHARA MASAYUKI
IPC: G02B27/22
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a display that reduces occurrence of stray light and is excellent in visibility.SOLUTION: In a display (1) that makes image light incident from an end face of a light guide plate (14) and outputs, from a light emission surface (14c) of the light guide plate, the image light reflected or deflected by a plurality of emission structure parts (prisms 141) included in the light guide plate, of optical surfaces of the emission structure part (prism 141), at least one optical surface other than the optical surface reflecting or deflecting the image light is formed with a light reflection layer or a light absorption layer.SELECTED DRAWING: Figure 4
Patent JP-2017104678-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing reduction in interest in a game by executing a performance for preventing a player from decreasing a sense of expectation toward yielding of a specific profit.SOLUTION: In variation display patterns of variation numbers 20 to 27, a determination value is distributed to each variation display pattern table such that as the degree of expectation toward a jackpot to which a type of each ready-to-win performance corresponds decreases, an appearance rate generally increases. In this manner, when the ready-to-win performance having a low degree of expectation toward a jackpot is executed, a ratio, where no specific profits are yielded, is consequently high, and the degree of expectation toward yielding of the specific profit is not increased. However, even if no specific profits are yielded as a result of the ready-to-win performance, a ratio for rushing into an approach mode after that is increased. When the approach mode is started, the degree of expectation toward latency of a probability variable state is enhanced, and the degree of expectation toward yielding of the specific profit is continued after that.SELECTED DRAWING: Figure 121
Patent JP-2018160080-A (JP)
Title: Data transmitting device, control method and control program
Inventor: SAMBE MASANORI
IPC: G06Q30/02
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitting device capable of editing and providing purchase data on a consumer in accordance with a set disclosure range.SOLUTION: A data transmitting device includes a communicating unit, a first storing unit, a second storing unit, and a control unit. The first storing unit stores purchase data containing at least a product name of a product purchased by a consumer, and address information indicating a transmission destination of the purchase data. The second storing unit stores setting information that specifies a disclosure range for items contained in the purchase data. The control unit edits data on the item specified as being outside the disclosure range to be undisclosed regarding the purchase data stored in the first storing unit on the basis of the setting information stored in the second storing unit, and transmits the edited purchase data via the communicating unit on the basis of the address information.SELECTED DRAWING: Figure 16