baber/WOPTO huggingface dataset:
Patent JP-2017008086-A (JP)
Title: 1-[2-(2,4-dimethylphenylsulfanyl)-phenyl]piperazine as compound having combined serotonin reuptake, 5-ht3 and 5-ht1a activity for treating cognitive impairment
Inventor: BANG-ANDERSEN BENNY
IPC: A61P35/00
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a chemical crystal and a pharmaceutical composition having serotonin reuptake, serotonin receptor 1A (5-HT) and serotonin receptor (5HT) activity for treating cognitive impairment in patients with depression or the like.SOLUTION: There is provided a method for synthesizing 1-[2-(2,4-dimethyl-phenylsulfanyl)-phenyl]-piperazine represented by the following formula by reacting 2,4-dimethyl-thiophenol and 1,2-halogen phenol in presence of a palladium complex and further reacting with piperidine. There is provided a crystal having a peak of specific powder X-ray diffraction refraction and represented by the following formula and a tablet containing the crystal, calcium hydrogen phosphate anhydride, corn starch, PVP-VA copolymer, microcrystalline cellulose, sodium starch glycolate, talc and magnesium stearate and manufactured by a wet granulation method.SELECTED DRAWING: None
Patent JP-2016219838-A (JP)
Title: Flexible light-emitting device
Inventor: HATANO KAORU
IPC: H05B33/28
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a flexible light-emitting device capable of suppressing separation at the interface between an electrode and an organic layer when a semiconductor circuit element and a light-emitting element are separated from a substrate using a separation layer.SOLUTION: The present invention relates to a manufacturing method of a light-emitting device. In the manufacturing method, a separation layer is formed over a first substrate; a semiconductor circuit element layer and a first electrode are formed over the separation layer; a partition wall overlapping with an end portion of the first electrode is formed; organic material layers are formed over the first electrodes, the organic material layers that emit light of the same color being arranged adjacent to each other in a line and a region that includes the organic material layers extending in a first direction; a second electrode is formed using a material having high adhesiveness to the partition wall over the organic material layers to be in contact with the partition wall; and a stack structure including the semiconductor circuit element layer, the first electrode, the partition wall, the organic material layers, and the second electrode is separated from the substrate via the separation layer, a direction in which the stack structure is separated from the substrate being a second direction perpendicular to the first direction.SELECTED DRAWING: Figure 16
Patent JP-2018029670-A (JP)
Title: Seat back and its manufacturing method
Inventor: MATSUMOTO MASATO
IPC: A47C7/40
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a proposal in which, for example, a backrest part and an upper part are formed as a separate member, and the backrest part and the upper part are bonded together to manufacture a seat back, however, in this case, the bonded part of both members in the seat back is peeled off by the unbalanced load and may be opened.SOLUTION: A backrest part 16 and an upper part 18 in a seat back 14 are bonded via nonwoven fabric 24 having raise on both sides, and thereby a foaming portion of both members is entangled in the raise of the nonwoven fabric 24, and both members 16, 18 can be bonded strongly.SELECTED DRAWING: Figure 10
Patent JP-2016199810-A (JP)
Title: Film formation device and production device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/04
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a film formation device having excellent throughput, and a production device.SOLUTION: A plurality of substrates is disposed between a pair of sputtering targets for collective film formation to be conducted. An EL layer is formed with a vapor deposition device, and thereafter, an electrode layer and a protective layer are collectively formed with a sputtering device. Film formation is conducted with the plurality of substrate surfaces set substantially vertically to at least one sputtering target surface. The electrode layer and protective layer may be selectively formed with a mask so that sputtering film formation is not conducted on at least the substrate edge.SELECTED DRAWING: Figure 1
Patent JP-2018031335-A (JP)
Title: Compressor
Inventor: OKA DAICHI
IPC: F04B49/10
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of eliminating any erroneous detection and detecting abnormal state of the compressor at an earlier stage by detecting an acceleration when the acceleration is abnormally increased under an unloading operation of the compressor in the case that the abnormal state occurs in the compressor.SOLUTION: This invention provides a compressor comprising a compressor main body for compressing fluid; a driving part for driving the compressor main body; an unloading mechanism for setting the compressor main body to its unloaded state; a control part for controlling the compressor main body; and an acceleration sensor for detecting an acceleration in vibration of the compressor main body showing a feature that the control part, under a state of the unloaded time, judges that abnormal state has occurred at the compressor main body when the acceleration detected by the acceleration sensor becomes equal to or more than a first predetermined value.SELECTED DRAWING: Figure 6
Patent JP-2018031944-A (JP)
Title: Display system and electronic apparatus
Inventor: KOZUMA MUNEHIRO
IPC: G02F1/1333
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a display system that performs display by synthesizing a plurality of images.SOLUTION: The display system has a display unit, an imaging unit, an image input unit, and a data processing unit; the display unit has a first display element and a second display element; the imaging unit is configured to acquire first image data; the image input unit is configured to acquire second image data; the data processing unit is configured to process the first image data into third image data; the data processing unit is configured to process the second image data into fourth image data; and in continuous two or more frames, the first display element performs display without rewriting third image data, and the second display element performs display by rewriting fourth image data for each frame.SELECTED DRAWING: Figure 1
Patent JP-2018036427-A (JP)
Title: Bearing device, transfer device, and image forming apparatus
Inventor: NISHIMURA YUTAKA
IPC: G03G15/16
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device that supports first and second rollers, and can replace only the first roller and improve operability in cleaning the second roller, and a transfer device and an image forming apparatus including the same.SOLUTION: A bearing device 3 comprises: a first bearing member 102 that supports a first roller 35; a second bearing member 106 that supports a second roller 68; and a bearing holder 104 that supports these members. The first and second bearing members 102 and 106 are brought into contact with each other to determine a relative position, and when the first roller 35 is removed, the second roller 68 is moved toward an opening 104a of the bearing holder 104.SELECTED DRAWING: Figure 6
Patent JP-2018039368-A (JP)
Title: Pneumatic tire
Inventor: UEDA YUKIKO
IPC: B60C13/00
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can suppress unbalance in weight.SOLUTION: In the pneumatic tire, at least one of a plurality of protruding parts comprises at least one opening part. The at least one protruding part is divided into an inner region which is arranged inside in a tire radial direction and an outer region which is arranged outside in the tire radial direction, with respect to a position at an outer end in a tire width direction of a belt ply arranged innermost in the tire radial direction, where a depth of an opening part in the outer region is deeper than a depth of an opening part in the inner region.SELECTED DRAWING: Figure 4
Patent JP-2017017330-A (JP)
Title: Lead frame for led or substrate, manufacturing method of the same, semiconductor device, and manufacturing method of the same
Inventor: ODA KAZUNORI
IPC: H01L33/62
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame for an LED or a substrate which can prevent deterioration of reflectance of a metal layer for reflection and a manufacturing method of the lead frame or the substrate, and to provide a semiconductor device and a manufacturing method of the same.SOLUTION: A lead frame for an LED or a substrate 10 includes: a body part 11 having a placement surface 11a on which an LED element 21 is placed; a metal layer 12 for reflection provided on the placement surface 11a of the body part 11 and functioning as a reflection layer for reflecting light from the LED element 21; and an intermediate interposition layer 15 disposed between the body part 11 and the metal layer 12 for the reflection. The metal layer 12 for the reflection is made of silver or silver alloy. The body part 11 is made of copper and copper alloy, and the intermediate interposition layer 15 is formed by a copper plating layer. An average crystal particle diameter of the metal layer 12 for the reflection is larger than that of the intermediate interposition layer 15.SELECTED DRAWING: Figure 1
Patent JP-2017012787-A (JP)
Title: Improvement in power head of automatic injection system
Inventor: NEER CHARLES S
IPC: A61M5/168
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved power head.SOLUTION: A contrast medium injection system includes detection of an absolute position of a syringe ram by using a non-contact sensor. A series of magnets and Hall effect sensors may be used or an optical reflection system may be used. An illuminated knob connected to a drive mechanism for the syringe ram rotates together with the drive mechanism and gives visual feedback related to the operation by the illumination. An analog Hall effect sensor is used for determining whether or not a magnet is present and confirms a type of face plates 28a, 28b used. The face plates are connected to a power head 22 via a connector and have a control electronic appliance, and this may be interchangeably used by the two face plates. The face plate electronic appliance includes a detector for automatically detecting a capacity of syringes 36a, 36b filled up in advance.SELECTED DRAWING: Figure 1A
Patent JP-2018044805-A (JP)
Title: Conductivity probe, electrical characteristic evaluation system, scanning probe microscope, manufacturing method of conductivity probe, and measuring method of electrical characteristics
Inventor: HARADA KAZUNORI
IPC: G01Q70/08
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a conductivity probe capable of achieving high space resolution in measurement and capable of maintaining the conductivity for long time.SOLUTION: The conductivity probe includes: a conductivity metal film which covers at least projection part which is formed on an elastic member and the front end of the projection part; and an insulation property thin film which covers the conductivity metal film formed on the front end of the projection part.SELECTED DRAWING: Figure 1
Patent JP-2019196775-A (JP)
Title: Linear motion expansion mechanism and robot arm mechanism including the same
Inventor: YOON WOOKEUN
IPC: B25J18/02
Filed: 2016-09-16
Abstract: To suppress degradation of strength while reducing a weight of an arm portion in a linear motion expansion mechanism.SOLUTION: A linear motion expansion mechanism includes a plurality of first pieces 53 bendably connected to each other at front and rear ends, a plurality of second pieces 54 bendably connected to each other at bottom plate front and rear ends, a connecting portion 55 for connecting heads of the first and second pieces, and a supporting portion 25 for supporting the first and second pieces movably in a longitudinal direction, joining the first and second pieces to each other when the first and second pieces are moved forward, and separating them when the first and second pieces are moved backward. The first and second pieces are hardened when they are joined to each other, and recovered to a bent state when they are separated from each other. The first and second pieces have different widths.SELECTED DRAWING: Figure 7
Patent JP-2018049912-A (JP)
Title: Semiconductor device and power conversion device
Inventor: KAWAHARA KOTARO
IPC: H02M7/48
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of instantaneously reducing a gate voltage at an occurrence of a short-circuit accident.SOLUTION: A semiconductor device 10 comprises: a switching element 1; and a thermo-sensitive element 2 connected between a gate electrode and a source or emitter electrode, of the switching element 1. The thermo-sensitive element 2 has a breakdown voltage reduced when a temperature rises, or has a resistance reduced when a temperature rises. The switching element 1 includes a silicon carbide drift layer 102 and a P-well layer 103 formed on a surface layer part of the silicon carbide drift layer 102. No insulating film is interposed between the thermo-sensitive element 2 and the P-well layer 103.SELECTED DRAWING: Figure 1
Patent JP-2018048773-A (JP)
Title: Heat exchanger
Inventor: KUSAKA MICHIMI
IPC: F28F1/04
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To substantially secure a contact area between a gaseous phase refrigerant and a heat transfer pipe.SOLUTION: A heat exchanger (13) includes: a shell (20); and a plurality of heat transfer pipes (30) arranged inside the shell (20). The plurality of heat transfer pipes (30) are arranged in parallel with each other. Each of the plurality of heat transfer pipes (30) has a first corner part (31). The first corner part (31) constitutes a portion located at the lowest in each of the plurality of transfer pipes (30) in the vertical direction. The first corner part (31) of a first heat transfer pipe (30A) is in a position being separated in the horizontal direction from an apex (33p) of a second heat transfer pipe (30B). Each of the plurality of heat transfer pipes (30) has three or over three portions showing a contour of a curvature radius smaller than a radius of a circle which has the same area as a cross-sectional area of each of the plurality of heat transfer pipes (30).SELECTED DRAWING: Figure 3
Patent JP-2018058294-A (JP)
Title: Gas barrier laminate
Inventor: NAKAMURA YUKI
IPC: B32B9/00
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier laminate capable of realizing improving tolerance to drawing and securing transparency.SOLUTION: A gas barrier laminate includes a resin substrate 11, and an anchor coat layer 24, a vapor-deposited layer 12 and an overcoat layer 13 laminated in this order on one side of the resin substrate 11. As the vapor-deposited layer 12, a vapor-deposited layer including SiOsatisfying 1.50≤X≤1.80 is used. As the overcoat layer 13, an overcoat layer including at least one selected from a group consisting of a water-soluble polymer having a hydroxyl group, alkoxysilane and a hydrolyzate thereof is used.SELECTED DRAWING: Figure 1
Patent JP-2018059005-A (JP)
Title: Aroma-containing erasable colorant composition
Inventor: SUZAKI KIYOKO
IPC: C09D11/00
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an erasable colorant composition which imparts desired aroma and has sufficient cleaning erasability.SOLUTION: An aroma-containing erasable colorant composition contains water, aroma, a water-soluble organic solvent, a water-soluble resin, a pigment and/or dye.SELECTED DRAWING: None
Patent JP-2018063984-A (JP)
Title: Electronic device cooling unit
Inventor: KUROSAKI KEITARO
IPC: H05K5/02
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device cooling unit which enables heating components in the unit to be cooled regardless of a drawing state of a drawer in a storage unit which conducts active replacement of hard disc drives.SOLUTION: An electronic device cooling unit 4 includes: a shelf 10 including a heating component 9A to be air-cooled at the back surface side; and a drawer 20 in which multiple hard disc drives (HDDs) 3 are mounted at the front surface side and a heating component 9B to be air-cooled is provided at the back surface side and which is drawn from the shelf 10 during active replacement of the HDDs 3. The shelf 10 is provided with: a first duct 11 which exhausts cooling air toward the heating component 9A through a first exhaust port 11A; and a second duct 22 which exhausts cooling air toward the heating component 9B through a second exhaust port 28. The first exhaust port 11A is disposed at the shaft 10 and the second exhaust port 28 is disposed at the drawer 20 to enable the heating component 9B to be cooled when the drawer 20 is drawn.SELECTED DRAWING: Figure 7
Patent JP-2018062361-A (JP)
Title: Seal applying device and seal applying method using the same
Inventor: TORII KUNIO
IPC: B25J13/00
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a seal applying device which can adhere a seal easily, quickly and correctly to an article without using a large-sized and expensive device and without needing experience and skill, and a seal applying method using the same.SOLUTION: A seal applying device comprises a support pedestal 11 which supports a candle 1 placed on a target surface 1a on which a seal is to be adhered while a backing-paper-containing seal 2 made of a seal 3 applied on the surface of the backing paper 5 with water-soluble adhesive agent is wetted, with a water-absorbing backing paper 5 facing down, pressing means A which presses the seal 3 toward the target surface 1a, and backing paper drawing means B which holds a part of the backing paper 5 and draws the backing paper 5 along the target surface 1a from below the seal 3.SELECTED DRAWING: Figure 7
Patent JP-2018064165-A (JP)
Title: Automatic address setting system
Inventor: OKAYAMA YOSHITAKA
IPC: H04Q9/00
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To learn whether address setting of all of lower-level controllers has been completed normally.SOLUTION: An upper-level controller 1 transmits a setting request designating addresses from an upstream side to a downstream side to series connected lower-level controllers 2-1 to 2-N. The upper-level controller 1 counts the number of ACKs Nevery time it confirms an ACK (signal indicating completion of rewriting to a designated address) from the lower-level controllers 2-1 to 2-N. When Nreaches a connection number N of the lower-level controllers 2 (N=N), the upper-level controller 1 determines that address setting to the lower-level controllers 2-1 to 2-N has been completed normally.SELECTED DRAWING: Figure 1
Patent JP-2018063574-A (JP)
Title: Trend predicting device and load predicting device
Inventor: SUZUKI TAKEHIRO
IPC: G06F17/30
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To suppress a variability involved in a transition of predicted data.SOLUTION: A case example model 15 stores a case example indicating a correspondence relationship between trend classifying information indicating a classification relating to a trend of a past record, and current day data for a day obtained by measuring an object on the current day of a measuring day of the past record. A case example selecting unit 16C selects the case example corresponding to the trend classifying information designated in accordance with a prediction condition from the case example model 15. A trend predicting unit 16D outputs, as the trend of the data on a prediction day, the current day data of the selected case example.SELECTED DRAWING: Figure 1
Patent JP-2018062901-A (JP)
Title: Internal combustion engine control device
Inventor: SUZUKI YUKI
IPC: F01N3/025
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device capable of preventing accumulation of deposits from clogging an injection hole of a fuel injection valve with improved efficiency while curbing fuel consumption.SOLUTION: An internal combustion engine control device comprises: a reaction speed calculation section 21 which calculates a reaction speed K when carbon hydrate in residual fuel undergoes oxidative polymerization; a polymerization degree calculation section 22 which calculates a polymerization counter X as a time integration value of the reaction speed K since the most recent fuel injection through an addition valve 12; and a clogging prevention injection execution section 23 which requests an addition valve control section 24 to execute a clogging prevention injection when the polymerization counter X exceeds a predetermined value α.SELECTED DRAWING: Figure 1
Patent JP-2018051746-A (JP)
Title: Method of manufacturing mesh grindstone
Inventor: MATSUBARA MAMORU
IPC: B24D5/00
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a mesh grindstone attached with abrasive grains and capable of maintaining stable ejection of coolant liquid for a long time period and a manufacturing method thereof.SOLUTION: Each of mesh grindstones 10, 20, 30, 40 comprises: a layer of mesh circular plate 2 or a multiple layered circular plate laminate 20A made of one or more mesh sheets 1 formed in a circular plate shape, as a grindstone base; and diamonds, CBN abrasive grains 4 or WA, GC abrasive grains 4 fixed onto the mesh circular plate 2 or a periphery surface 20B of the circular plate laminate 20A, by electrodeposition or welding. In addition, the periphery surface 20B of the circular plate laminate 20A has a flat surface, or in the case of the multiple layered laminate, one of any surface shapes including a flat surface, a salient surface, a recessed surface and stepped surface.SELECTED DRAWING: Figure 1
Patent JP-2017006794-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having enhanced fun.SOLUTION: A game machine 1 is configured to: when a determination is made to transit to a special game state in a special game determination, after the special game state, transit to a first game state where a determination is made to transit to the special game state at a first possibility in the special game determination or a second game state where a determination is made to transit to the special game state at a second possibility higher than the first possibility in the special game state; and, when transiting to the second game state and variable display of a pattern after the special game state is a prescribed-number-th, execute a notification performance including a specific performance that suggests a possibility of transiting to the second game state in a case where a high possibility performance is not executed, and execute the notification performance not including the specific performance in a case where the high possibility performance is executed.SELECTED DRAWING: Figure 23