baber/WOPTO huggingface dataset:
Patent JP-2017220612-A (JP)
Title: Manufacturing method for multilayer substrate
Inventor: HARADA TOSHIICHI
IPC: H01L23/12
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a multilayer substrate that is able to reduce multilayer substrates low in the strength of connection between a via and a conductor pattern.SOLUTION: An insulation base material 12 with a conductor pattern 18 formed on one side thereof is prepared. In this case, the conductor pattern 18 is formed from a Cu element. Additionally, a Ni layer 16 is formed on the insulation base material 12 side surface of the conductor pattern 18. Thereafter, a via hole 20 is formed in the insulation base material 12, using the conductor pattern 18 as its bottom 20a. At this time, the Ni layer 16 located in the range of the bottom 20a is removed. Then, the via hole 20 is filled with conductive paste 22. Next, a plurality of insulation base materials 12 are arranged in layers to form a lamination body. Thereafter, the lamination body is heated under pressure. Thus, the plurality of insulation base materials 12 are integrated and a via is formed. At this time, a diffusion layer including a Cu element and a metal element in the conductive paste 22 is formed between the conductor pattern and the via.SELECTED DRAWING: Figure 1
Patent JP-2017186160-A (JP)
Title: Transport device, manufacturing line using the same, and manufacturing line change method
Inventor: IZUMI KOJI
IPC: B25J13/00
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a transport device which enables change of a manufacturing line to be easily performed, and to provide a manufacturing line using the transport device and a manufacturing line change method.SOLUTION: A transport device includes: a conveyor which transports a workpiece; a support unit which supports the conveyor; and a work device which is supported by the support unit and conducts work to the workpiece in a transport range of the conveyor.SELECTED DRAWING: Figure 1
Patent JP-2017228831-A (JP)
Title: Communication device, control method thereof, and program
Inventor: MATSUDA JUN
IPC: H04N5/225
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that can quickly determine whether a desired image has been obtained or not.SOLUTION: A mobile phone 200, a communication device, is connected through a radio channel with a camera 100 that photographs a subject, and requests the camera to take an image of the subject. The mobile phone receives post-photographing information on the image taken with the camera in response to the photographing request from the mobile phone, and notifies a user of the post-photographing information by displaying it on a display unit.SELECTED DRAWING: Figure 4
Patent JP-2017226511-A (JP)
Title: Medium feeding device and recording device
Inventor: TAMURA TETSUYA
IPC: B65H3/06
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To suppress skew of a medium while suppressing one-side contact of a roller with the medium.SOLUTION: A medium feeding device and a recording device comprise: a feeding roller feeding out a medium set; and a roller support member lifting up/down the feeding roller with respect to the medium by changing in attitude while supporting the feeding roller. In a rotary shaft of the feeding roller, an inclination as viewed in a medium feeding direction at the time of medium feeding is permitted, and an inclination as viewed in a direction perpendicular to a surface of the medium is regulated by a regulation surface. The feeding roller has a configuration in which the rotary shaft comes in contact with the regulation surface by receiving reactive force from the medium at the time of medium feeding.SELECTED DRAWING: Figure 6
Patent JP-2017228641-A (JP)
Title: Film pattern formation method
Inventor: FUKUSHIMA YUGO
IPC: B05D3/04
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a film pattern formation method capable of forming a film pattern with smaller number of steps, by using an ink jet method.SOLUTION: A method for forming a film pattern by applying a set amount of coating liquid onto a pattern region formed on a base material has a pattern region temporary embedding step of embedding a pattern region with coating liquid by coating the pattern region on the base material with the coating liquid smaller than the set amount, a liquid repellent treatment step for performing liquid repellent treatment of the surface of the base material including the pattern region by exposing the base material to gas atmosphere, and a coating liquid filling step of filling the pattern region with the coating liquid until a preset amount is reached. The pattern region temporary embedding step, liquid repellent treatment step and coating liquid filling step are performed in this order.SELECTED DRAWING: Figure 4
Patent JP-2017229159-A (JP)
Title: Electric motor
Inventor: SOMA SHINGO
IPC: H02K1/22
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor that is able to effectively hinder noise.SOLUTION: An electric motor comprises: a rotor including a permanent magnet; and a stator core formed in an annular shape surrounding the rotor, and having a plurality of teeth projecting toward the rotor. A groove part receding in a radial direction of the rotor in a cross-section orthogonal to an axial direction of the rotor is formed in an outer periphery of the rotor. An angle formed between one imaginary line connecting the bottom point of the groove part and the center of the rotor and another imaginary line connecting the electrode center nearest to the bottom point and the center of the rotor is 30% to 47% or less of 100% equal to an electric angle of 90 degrees. Each tooth has, at its leading end, a stator projection projecting on both sides along a circumferential direction of the rotor and holding a coil wound around it. The stator projection is narrower in the circumferential direction of the rotor and toward radially inside from radially outside.SELECTED DRAWING: Figure 1
Patent JP-2017225724-A (JP)
Title: Radiographic system
Inventor: TAKAGI TATSUYA
IPC: A61B6/00
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To adequately correct each of the images captured by one-shot elongate exposure.SOLUTION: A radiographic system 50 includes an image processor C for removing streak components in an image to correct the image. The removal of streak components includes: a smoothing process for forming a smoothed image by smoothing with a low-pass filter that performs smoothing in a horizontal direction on a region including the streak components set in the image; and a streaky image extraction process for subtracting, from the smoothed image, an interpolated image obtained by interpolation in a vertical direction in a region including the streak components to thereby extract a streaky image and adding the streaky image to the region including the streak components set in the image to thereby remove the streak component. The smoothing process includes reflecting smoothing on pixels showing a structure, which exists in the region including the streak components set in the image and extends in a horizontal direction, by a low-pass filter with a size larger in the horizontal direction compared with pixels other than pixels showing the structure.SELECTED DRAWING: Figure 22
Patent JP-2016200826-A (JP)
Title: Resin composition and display unit
Inventor: ARAYA YOSHIHISA
IPC: G09F9/00
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a thin image display unit that can display an image on a display part at high luminance and high contrast without causing a failure in display resulting from deformation of the display part.SOLUTION: A manufacturing method of an image display unit includes the steps of: applying, onto an image display part 2, a photo-curable resin composition including a photopolymerization initiator that is cured by light in an ultraviolet region and a visible light region, and overlapping a protection part 3 thereon to fill a space between the image display part 2 and the protection part 3 with the resin composition with no gap without using a spacer; and irradiating the resin composition with an ultraviolet ray through the protection part 3 to form a resin cured material layer 5 between the image display part 2 and the protection part 3.SELECTED DRAWING: Figure 3
Patent JP-2018006488-A (JP)
Title: Support medium separation device and support medium separation method
Inventor: ISHIDA SHINGO
IPC: H01L21/683
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a support medium separation device which shortens the time needed for separating a support medium from a lamination body and reduces an occupied area of the device.SOLUTION: A support medium separation device (100) includes: a stage (1) which fixes a surface of a lamination body (5) which is opposite to a support medium (51); a laser radiation part (7) which radiates light to a separation layer (52) through the support medium (51); and a holding part (6) which holds the support medium (51). The holding part (6) is disposed between the stage (1) and the laser radiation part (7) and has a light passage part (63) which allows the light radiated from the laser radiation part (7) to pass therethrough.SELECTED DRAWING: Figure 1
Patent JP-2018002941-A (JP)
Title: (meth)acrylic acid ester polymer and manufacturing method therefor
Inventor: MIZUGUCHI HIROTAKA
IPC: C08F2/38
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a compound (polymer) having good compatibility with an acrylic resin, capable of improving flexure resistance when used for an acrylic resin film, less in bleeding out, good in color tone and capable of being used as a plasticizer.SOLUTION: There is provided a (meth)acrylic acid ester polymer having number average molecular weight of less than 5000, weight average molecular weight of less than 7500, a constitutional unit derived from (meth)acrylic acid ester to a constitutional unit derived from a monomer contained in the polymer of 80 mass% to 100 mass% and color tone (APHA) of 200 or less.SELECTED DRAWING: None
Patent JP-2018009707-A (JP)
Title: Refrigerant flow passage switching unit and air conditioner with the same
Inventor: FUKUDA KAZUNORI
IPC: F24F1/32
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant flow passage switching unit that enables a stable operation by preventing a refrigerant from stagnating and also prevents water from leaking by attaining secure heat insulation.SOLUTION: A refrigerant flow passage switching unit comprises: a high-pressure header 15 and a gas pipe 11a connecting with a discharge side of a compressor installed in an outdoor unit 2; a high-pressure valve 9 opened and closed to control circulation of a refrigerant circulating in the high-pressure header 15 and gas pipe 11a; a low-pressure header 6 and a gas pipe 11b branching off from the gas pipe 11a and connecting with a suction side of the compressor installed in the outdoor unit 3; a low-pressure valve 10 opened and closed to control circulation of the refrigerant circulating in the low-pressure header 6 and gas pipe 11b, and provided at the same position with the high-pressure value 9 in a height direction; and a gas pipe 11c further branching off from said branch to connect with a heat exchanger installed in an indoor unit 3, and having a part extending downward toward the heat exchanger.SELECTED DRAWING: Figure 3
Patent JP-2018007587-A (JP)
Title: Observation device
Inventor: AOKI TAKAHITO
IPC: G03B15/02
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide observation device that can perform suitable illumination control.SOLUTION: According to one aspect of the present invention, an observation device 100 comprises an imaging unit 120 which has an imaging part 170 imaging a sample 300 to output an image signal, and an illumination part 180 equipped with a plurality of radiation parts arranged around the imaging part 170 and radiating an illumination light for illuminating a sample 300; a transfer mechanism 160 transferring the imaging unit 120; and a first control part 110 controlling the operation of the imaging unit 120, the illumination part 180, and the transfer mechanism 160, the first control part 110 determining, based on the image signal, which one of the plurality of radiation parts radiates illumination light when the imaging unit 120 is transferred by the transfer mechanism 160.SELECTED DRAWING: Figure 1
Patent JP-2018010399-A (JP)
Title: Food product information providing system, food product information providing method, and food product information providing program
Inventor: HATTORI AKIRA
IPC: G06Q50/22
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily know information on a food product suitable for his or her own constitution.SOLUTION: A server configured so as to be accessible via an electric communication line for storing a constitution database in which constitution information related to a constitution allocated on the basis of a past inquiry result by a special medical care worker and inquiry result information corresponding to the inquiry result are associated with each other and put in a database and a food product database in which store information providing a food product desirable for improving the constitution and the constitution information are associated with each other and put in a database comprises: a reference part for, when acquiring the inquiry result information from a user terminal which has accessed via the electric communication line, referring to the constitution database such that the constitution information related to the constitution corresponding to the inquiry result information is allocated; a search part for searching one or more store information providing the food product desirable for improving the constitution in relation with the allocated constitution information from the food product database; and a transmission control part for transmitting one or more store information searched by the search part to be displayed by a display part of the user terminal.SELECTED DRAWING: Figure 2
Patent JP-2018012204-A (JP)
Title: Ink jet recording device, and damper mechanism in the same
Inventor: KATANIWA YUICHI
IPC: B41J2/175
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To efficiently perform alleviation of pressure fluctuation by a damper in an ink jet recording device.SOLUTION: A pressure chamber is constituted of a wall surface, a cylindrical part provided around the wall surface, and a flexible film bonded to the cylindrical part. A plate spring for preventing the flexible film from sticking to the wall surface is arranged so as to face a rear surface of the flexible film in the pressure chamber. The plate spring is provided with a step part protruding in a protruded shape having a predetermined height in a direction of the flexible film in which the plate spring faces the flexible film. Thereby, in a resting state of a carriage mounted with an ink jet head loaded, when the flexible film is bent by a negative pressure in the pressure chamber by a water head difference between an ink supply part and the ink jet head, the plate spring maintains the protruded shape of the step part. At the time of printing, when the negative pressure is further applied to the pressure chamber by movement of a head carriage, it is also possible to cope with further pressure fluctuation by the step part being crushed.SELECTED DRAWING: Figure 1
Patent JP-2017004539-A (JP)
Title: Method of specifying position in virtual space, program, recording medium with program recorded therein, and device
Inventor: TERAHATA SHUHEI
IPC: G06F3/0481
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a solution to a problem that, considering that a usual line of sight tend to extend slightly downward, it is not very easy to specify a position on a portion, such as top or bottom surface of an object whose apparent area is not necessarily large when viewed from an operator's side, using a method of specifying a position in a virtual space, which involves deriving a point-of-regard from an actual line of sight and displaying a cursor or pointer on the point-of-regard.SOLUTION: A virtual line of sight for specifying an object, a manipulation target, is set to start not from a position of an eye of an operator in a virtual space but from a point at a certain first distance from the position of the eye in a vertical direction, and to extend at an angle α with an actual line of sight in the vertical direction to intersect with the actual line of sight from the position of the eye of the operator at a point at a certain second distance in a horizontal direction.SELECTED DRAWING: Figure 4
Patent JP-2018013599-A (JP)
Title: toner
Inventor: TAKAHASHI TORU
IPC: G03G9/087
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a toner that exhibits good fine line reproducibility and minute dot reproducibility without impairing performance of low-temperature fixability, high-temperature offset resistance, storage stability, and fogging prevention.SOLUTION: A toner contains a binder resin and a mold release agent, and the binder resin contains a binder resin A and a binder resin B. The binder resin A is a hybrid resin obtained by chemically bonding a vinyl polymer unit and a polyester unit; the content of tetrahydrofuran (THF) insoluble X is 25 mass% or more and 45 mass% or less relative to the binder resin A; the ratio (Y/X) of toluene insoluble Y (mass%) to THF insoluble X (mass%) is 0.10 or more and 0.60 or less. The binder resin B is a polyester resin in which an aliphatic compound consisting of aliphatic monocarboxylic acid having 25 to 102 carbon atoms, inclusive and aliphatic monoalcohol having 25 to 102 carbon atoms, inclusive is condensed in a terminal.SELECTED DRAWING: None
Patent JP-2018012279-A (JP)
Title: Film for three-dimensional decoration, three-dimensional decorative molded body and method for producing film for three-dimensional decoration
Inventor: OTSUKI HIROAKI
IPC: B32B27/00
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a film for three-dimensional decoration which is a film having a fine uneven structure thereon and is excellent in stretchability.SOLUTION: A film 100 for three-dimensional decoration includes a base material layer 200 and a surface layer 300 which is stacked on the base material layer 200 and has a surface having a fine uneven structure. The surface layer 300 is formed of a curable resin composition, and a ratio α(%) of an impression depth hf at the time of press pressure release with respect to the maximum indentation depth hmax when an indenter is pushed-in by a nanoindentation method satisfies a relationship of 80≤α≤94. Preferably, a ratio β(%) of the impression depth hf at the time of press pressure release with respect to the maximum indentation depth hmax when the indenter is pushed-in by the nanoindentation method of the post-cured surface layer when the surface is post-cured satisfies a relationship of β≤65.SELECTED DRAWING: Figure 1
Patent JP-2016179404-A (JP)
Title: Game machine
Inventor: NISHIURA YOSHIHISA
IPC: A63F7/02
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing fraudulent practice with a fraudulent board.SOLUTION: When values of both a jackpot random number counter and a random number initial value counter are not within a normal range, upper bytes of the respective counters are cleared to 0. Thus, the jackpot random number counter and the random number initial value counter are initialized to any value (an indefinite value) of 256 values from 0000h to 00FFh in accordance with a value of a lower byte when RAM initialization processing (S114 to S115) is performed. The jackpot random number counter is for determining generation of jackpot, and the random number initial value counter is used for setting initial values of the jackpot random number counter, so that by disabling a fraudulent board to grasp values of both counters, illegal generation of jackpot with the fraudulent board can be prevented.SELECTED DRAWING: Figure 28
Patent JP-2017030354-A (JP)
Title: Method and device for molding ring-shaped plastic frame at recess of rotor disc of double-side process machine
Inventor: HELGE MOLLER
IPC: B24B37/28
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method and a rotor disc capable of precisely controlling in a flexible way a processing outcome of a workpiece machined by a rotor disc.SOLUTION: The present invention has a configuration that includes two mold parts that accommodate a rotor disc therebetween, and a mold core that partially fills a recess when the rotor disc is accommodated between mold parts, the mold core having at least one casting channel, one end thereof ending at a mold volume provided to the plastic frame, and the other end being capable of connecting to a supply source of plasticized plastic, wherein at least one of the mold parts has at least one ring-shaped seat part into which at least one ring-shaped mold insert is removably inserted, and at least one ring-shaped insert separates the mold volume provided to the plastic frame together with the mold core and an edge of the recess. The present invention relates to a corresponding method and a correspondingly produced rotor disc.SELECTED DRAWING: Figure 1
Patent JP-2019163769-A (JP)
Title: Shock absorber
Inventor: MATSUMURA SADATOMO
IPC: F16F9/508
Filed: 2016-07-26
Abstract: To provide a shock absorber which can suppress a variation in generated attenuation force.SOLUTION: A shock absorber 1 comprises an inner cylinder 6, a piston 11, and attenuation force generation mechanisms 15, 16. The piston 11 has a piston main body 12, and a retainer 13 assembled to the piston main body 12 in a collision state. The piston main body 12 has an annular first seat part 12E, and the retainer 13 has an annular second seat part 13C which collides with and is connected to the first seat part 12E. The second seat part 13C has an external peripheral side tapered part 13C1 and an internal peripheral side tapered part 13C2 which protrude in tapered shapes toward the first seat part 12E side in a state before the piston main body 12 and the retainer 13 are assembled to each other, and an inclination of the internal peripheral side tapered part 13C2 is mild compared with an inclination of the external peripheral side tapered part 13C1.SELECTED DRAWING: Figure 2
Patent JP-2018016580-A (JP)
Title: Immunostimulatory composition
Inventor: HIRAMATSU NAOTO
IPC: A61K35/747
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an immunostimulatory composition comprising an acetic acid bacterial culture and a lactic acid bacterium-heat-sterilized bacterial cell.SOLUTION: According to the present invention, there is provided an immunostimulatory composition comprising an acetic acid bacterial culture and a lactic acid bacterium-heat-sterilized bacterial cell. In other words, by using them in combination, it is possible to provide the immunostimulatory composition with better performance as compared with the case of using each alone. The bacterial species of the lactic acid bacterium-heat-sterilized bacterial cell is, but not particularly limited, Enterococcus faecalis. When the ratio (m/m) of the mass (m) of the acetic acid bacteria culture and the mass (m) of Enterococcus faecalis is 0.0001 to 100, the immunostimulatory composition can be provided with particularly excellent properties. In addition, the bacterial species of the lactic acid bacterium-heat-sterilized bacterial cell is Lactobacillus paracasei. When the ratio (m/m) of the mass (m) of the acetic acid bacterial culture and the mass (m) of Lactobacillus paracasei is 0.01 to 20,000, the immunostimulatory composition can be provided with particularly excellent properties.SELECTED DRAWING: None