baber/WOPTO huggingface dataset:
Patent JP-2019125730-A (JP)
Title: Semiconductor device
Inventor: YOSHIHARA HIROYUKI
IPC: H01L23/29
Filed: 2018-01-18
Abstract: To provide a semiconductor device capable of suppressing breakage of a semiconductor module caused by that the semiconductor module is warped and thereby pressed against a heat sink.SOLUTION: A semiconductor device 100 comprises a semiconductor module 1, a heat sink 2, and a screw member 3. The semiconductor module 1 includes a semiconductor element 7, a wiring member 8, and a mold resin 4. The heat sink 2 includes a main body part 2a and a projection part 10. The screw member 3 fixes the semiconductor module 1 and the heat sink 2. The screw member 3 is inserted into a through-hole 12 provided on the mold resin 4, and screwed into the projection part 10. In a projection direction D1 that the projection part 10 projects from the main body part 2a toward the semiconductor module 1, a distance from the main body part 2a to the semiconductor module 1 is larger than a distance from the projection part 10 to the semiconductor module 1.SELECTED DRAWING: Figure 2
Patent JP-2019123820-A (JP)
Title: Fire retardant electric insulation composition and wire
Inventor: SUZUKI YASUHIRO
IPC: H01B3/44
Filed: 2018-01-18
Abstract: To provide a fire retardant electric insulation composition excellent in mechanical strength and having high level fire retardancy to be accepted in an UL-VW-1 burning test, and a wire coated by the same.SOLUTION: There is provided a fire retardant electric insulation composition containing 100 pts.wt. of an olefin-based polymer, 0.5 pts.wt. to 30 pts.wt. of an inorganic lithium compound, 0.5 pts.wt to 30 pts.wt. of a silicone compound, and 5 pts.wt. to 70 pts.wt. of a halogen-based fire retardant. There is provided a fire retardant electric insulation composition, in which the inorganic lithium compound is lithium carbonate, the silicone compound is one in which a silica powder is treated by a silicone oil and a silane coupling agent. There is provided a wire having a coating consisting of the fire retardant electric insulation composition on an outer periphery of a conductive wire.SELECTED DRAWING: None
Patent JP-2019123200-A (JP)
Title: Manufacturing method for nozzle plate, manufacturing method for emission head, manufacturing method for emission unit, and manufacturing method for emission device
Inventor: AOYAMA DEN
IPC: B41J2/16
Filed: 2018-01-19
Abstract: To improve an emission characteristic.SOLUTION: From a one-surface side of a nozzle base material 201 using an Si substrate, an annular groove 202 is formed by a dry etching method using ion assistance. After adhesive tape 203 is attached to the surface of the nozzle base material 201, in which the annular groove 202 is formed, the other surface of the nozzle base material 201 is ground, and a nozzle plate 4 is processed to desired thickness t0. From the ground other-surface side of the nozzle base material 201, a recess 204 serving as an inlet 4b is formed up to a depth reaching the annular groove 202 and in a position opposite the annular groove 202 by a dry etching method using a Bosch process. By peeling adhesive tape 203 from the nozzle base material 201, an island portion 205 is removed to obtain a nozzle plate 1 having an inlet hole 4a and an outlet hole 4b, serving as a nozzle 4, formed in the nozzle base material 201.SELECTED DRAWING: Figure 1
Patent JP-2019124672-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: WATANABE SEIKI
IPC: G01T1/161
Filed: 2018-01-19
Abstract: To provide a novel index for evaluating a nuclear medicine image.SOLUTION: An image processing method comprises: a step (S10) of inputting an ioflupane image of the brain of an examinee; a step (S11) of converting the ioflupane image into an anatomical standard brain; a step (S12) of setting ROIs to a striatum, a caudate nucleus, and a putamen of the brain image after the conversion; a step (S13) of calculating numerals based upon pixel values of respective ROIs; a step (S14) of calculating indexes SBR, SBR×PCR, SBR×CPR, etc., based upon the numerals based upon pixel values of respective ROIs; and a step (S15) of outputting the found index values.SELECTED DRAWING: Figure 6
Patent JP-2019127663-A (JP)
Title: Leather product
Inventor: FUKUDA TOMOYUKI
IPC: D05C17/00
Filed: 2018-01-24
Abstract: To provide an embroidered design part and a linear stitch part in a base material made of leather while allowing their designs to more appropriately coexist with each other.SOLUTION: An end (STE) of a stitch part (STb) on the side of a design part 20 is formed of an end portion 32 subjected to backstitch processing. In the end portion 32, a seam extends in a direction opposite to the extension direction of the stitch part and then extends in the same direction as the extension direction. The end portion 32 is arranged across a circumference (23) of the design part 20, and an end 32E of the end portion 32 is arranged within the design part 20.SELECTED DRAWING: Figure 4
Patent JP-2019127761-A (JP)
Title: Keyless operation system
Inventor: ISHII SHIGEHARU
IPC: E05B49/00
Filed: 2018-01-25
Abstract: To provide a keyless operation system that can make a vehicle side device perform predetermined vehicle control even when a first frequency signal is covered with a noise and a portable machine cannot identify the first frequency signal.SOLUTION: A keyless operation system includes a portable machine and a vehicle side device. The portable machine can receive a first frequency signal, and transmits a second frequency signal only for a predetermined time period when receiving the first frequency signal. The vehicle side device can output the first frequency signal by predetermined manipulation and can receive the second frequency signal within a predetermined time period after predetermined manipulation, while the vehicle side device performs control so that predetermined equipment performs predetermined operations when receiving the second frequency signal. The portable machine can further receive radio waves with intensity that may cover the first frequency signal, and outputs the second frequency signal only for a predetermined time period when receiving radio waves with intensity that may cover the first frequency signal.SELECTED DRAWING: Figure 2
Patent JP-2019131502-A (JP)
Title: Pharmaceutical composition
Inventor: YASUDA SHINSUKE
IPC: C12Q1/68
Filed: 2018-01-30
Abstract: To provide a pharmaceutical composition useful for the treatment or prevention of rheumatoid arthritis.SOLUTION: There is provided a pharmaceutical composition comprising a substance that suppresses or inhibits the function of the RasGRP2 gene as an active ingredient, which is used for treatment or prevention of rheumatoid arthritis. There is provided a method for evaluating the possibility of developing rheumatoid arthritis, in which expression level of the RasGRP2 gene is used as a marker, and in a case where fibroblast-like synoviocytes obtained from a subject animal have the expression level of the RasGRP2 gene at a predetermined threshold or more, the subject animal has a high likelihood of being developing rheumatoid. arthritis. There is also provided a diagnostic marker for detecting rheumatoid arthritis based on the expression level of RasGRP2 gene.SELECTED DRAWING: None
Patent JP-2019131681-A (JP)
Title: Adhesive sheet, method for producing the same, and adhesive film
Inventor: HATANAKA TOSHIHIRO
IPC: C09J7/20
Filed: 2018-01-30
Abstract: To provide an adhesive sheet in which cloudiness due to deformation is less likely to occur.SOLUTION: An adhesive contains an acrylic base polymer containing an acrylic segment and urethane segments. The content of the urethane segments is 3-30 pts.wt. based on 100 pts.wt. of the acrylic segment. The urethane segments include one or more urethane chains selected from the group consisting of a polyether urethane and a polyester urethane. The content of urethane segments other than a polyether urethane segment is 15 pts.wt. or less based on 100 pts.wt. of the acrylic segment. An adhesive sheet 5 is obtained by forming the adhesive into a sheet shape.SELECTED DRAWING: Figure 1
Patent JP-2019135524-A (JP)
Title: Optical transmission device, optical demultiplexer, and optical demultiplexing control method
Inventor: AKIYAMA TOMOYUKI
IPC: G02B6/125
Filed: 2018-02-05
Abstract: To provide an optical transmission device capable of appropriately separating optical signals with different wavelengths even if there are manufacturing variations and temperature variations.SOLUTION: An optical transmission device for wavelength multiplex communication includes an optical demultiplexer including at least one unit circuit formed of three asymmetrical Mach-Zehnder interferometers (AMZ) having the same arm length difference. The unit circuit has a tree structure in which a second AMZ and a third AMZ are connected to two respective output ports of a first AMZ. A first monitor and a second monitor are provided for a first output port and a second output port of the second AMZ, respectively. A third monitor and a fourth monitor are provided for a third output port and a fourth output port of the third AMZ, respectively. A first transmission spectrum and a second transmission spectrum are output from the second output port of the second AMZ and the third output port of the third AMZ, respectively.SELECTED DRAWING: Figure 5
Patent JP-2019137593-A (JP)
Title: Manufacturing method of metal oxide dispersion
Inventor: HYUGANO REIKO
IPC: C01G9/00
Filed: 2018-02-14
Abstract: To provide a dispersion for forming a film high in infrared ray shielding performance and transparency.SOLUTION: After obtaining a plurality of kinds of aliphatic acid metal salts by mixing aliphatic acid of CHO(n=5 to 14), and a plurality of kinds of metal sources selected from a group consisting of Zn, In, Sn, Sb and Al by a direct method or a double decomposition method, a mixture of the aliphatic acid metal salt is heated at 130°C to 250°C and cooled, and a metal soap, which is a precursor of a metal oxide primary particle, is obtained. The precursor is heated at 200°C to 350°C and the metal oxide primary particle is dispersed in a precursor melting liquid. A solvent for cleaning having a δP value which is 5 to 12 higher than δP value of a dielectric polarization term of Hansen solubility parameter of a solvent for final dispersion is added to the dispersion, the metal oxide primary particle is washed and aggregated at same time to obtain a metal oxide secondary particle, and washing is repeated. A dispersion of the metal oxide secondary particle with average particle diameter of 50 nm to 150 nm is obtained by adding the solvent for final dispersion.SELECTED DRAWING: Figure 1
Patent JP-2019139119-A (JP)
Title: Photographing method and photographing system
Inventor: SUZUKI KAN
IPC: H04N5/235
Filed: 2018-02-14
Abstract: To provide a photographing method and photographing system capable of taking stable quality of photography repeatedly.SOLUTION: A photographing method is a photographing method for photographing a subject 200 and a background 70 disposed on the back side of the subject 200 with the camera 11, includes a main light 20 for irradiating light to one side of the subject 200, a top light 30 for irradiating light toward the top of the subject 200 which has less light than the main light 20, a backlight 40 for irradiating light toward the background 70 with less light than the main light 20, and a first reflex plate 50 and a second reflex plate 60 for reflecting respectively toward the other side portion and the front portion of the subject 200 of the light emitted from the main light 20, and the illuminance is different at each irradiation location of the subject 200 when using them.SELECTED DRAWING: Figure 1
Patent JP-2019136680-A (JP)
Title: Zeolite catalyst, and method for producing lower olefin using the same
Inventor: ONOZUKA HIROAKI
IPC: B01J29/86
Filed: 2018-02-14
Abstract: To provide a zeolite catalyst that can maintain a high raw material conversion rate for a long time, and a method for producing a lower olefin stably for a long time using the zeolite catalyst.SOLUTION: The problem is solved by a zeolite catalyst containing at least zeolite, and a compound containing alkaline earth metal and silicon.SELECTED DRAWING: None
Patent JP-2019137658-A (JP)
Title: Liquid formulation of palonosetron for injection
Inventor: IMAI YOSHIHIRO
IPC: A61K31/473
Filed: 2018-02-15
Abstract: To provide palonosetron-containing liquid formulations for injection with increased concentration of palonosetron while maintaining storage stability, since formulations enabling smaller liquid dose in bolus intravenous administration are required to lessen the burden to the patients.SOLUTION: The palonosetron-containing liquid formulation for injection of the invention contains tartaric acid to suppress the formation of palonosetron analogs due to palonosetron degradation even in a formulation containing palonosetron at a high concentration in a small liquid volume. Thus the formulation of the invention can maintain the effect and safety of palonosetron for a long period of time with excellent safety and less burden at the time of administration.SELECTED DRAWING: None
Patent JP-2019130257-A (JP)
Title: Delivered parcel storage device
Inventor: UCHIYAMA TOMOHARU
IPC: A47G29/12
Filed: 2018-01-30
Abstract: To provide a delivered parcel storage device with high usability.SOLUTION: In a delivered parcel storage device 4, when a delivered parcel is not stored, a delivered parcel storage body 1 is folded, and an expanding and contracting part 34 of a connecting body 3 is shortened. Thereby, a delivered parcel storage device 4 is compact in the size, is unnoticeable when the delivered parcel storage device 4 is connected to a door, and is useful. Stealing of the delivered parcel storage body 1 is prevented by making a first connecting part 31 of the connecting body 3 pass through a hole of a connecting part 13 of the delivered parcel storage body 1 and locking with a locking part 33. The connecting body 3 and a handle 5 of the door are connected by making a hole part, that a second connecting part 32 of the connecting body 3 has, pass through a hole 5 of the handle of the door and making a body part pass through the hole part to prevent the stealing of the delivered particle storage device 4.SELECTED DRAWING: Figure 5
Patent JP-2019146312-A (JP)
Title: Wireless power transmission device
Inventor: TODA RYO
IPC: H02J50/70
Filed: 2018-02-19
Abstract: To provide a wireless power transmission device in which, even when a power transmission coil and a power reception coil are annularly mounted on a metallic rotary body or even when a metallic structure approaches the power transmission/reception coil, deterioration of the power transmission efficiency and eddy current loss are suppressed, and in which increase of the diameters of the power transmission/reception coils is not involved.SOLUTION: The wireless power transmission device includes a power transmission coil 30 and a power reception coil 50 which are used for wireless power feeding, and first and second suppression coils 40, 41, 60, 61 which suppress a leakage flux leaked from the main route of a magnetic flux generated by the power transmission coil 30. The first suppression coils 40, 41 are disposed opposite to the power reception coil 50 with the power transmission coil 30 disposed as a boundary therebetween. The second suppression coils 60, 61 are disposed opposite to the power transmission coil 30 with the power reception coil 50 disposed as a boundary therebetween.SELECTED DRAWING: Figure 2
Patent JP-2019142331-A (JP)
Title: Display device
Inventor: KAMINAGA HIROSHI
IPC: B60R1/00
Filed: 2018-02-20
Abstract: To provide a display device which improves visibility with respect to a front side visual field of a driver.SOLUTION: A display device 2 according to an embodiment of the present invention includes: a projector 10 for projecting a video having photographed a rear side of a vehicle 50; a combiner 20 which is arranged on a driver 40's visual line toward an upper edge part on a surface on an in-cabin 51 side of a window shield 52, in a cabin 51 of a vehicle 50, above a front side visual field 43 at which the driver 40 should be gazing, and which is capable of displaying a virtual video projected from the projector 10; and an illumination intensity sensor 30 for detecting an intensity of illumination in the vicinity of the combiner 20. The combiner 20 includes a layer containing a liquid crystal with variable transmittance, so that the transmittance of light incident on the combiner 20 is varied in accordance with the illumination intensity detected by the illumination intensity sensor 30.SELECTED DRAWING: Figure 5
Patent JP-2018145182-A (JP)
Title: Pharmaceutical composition
Inventor: MORI KOHEI
IPC: A61K47/10
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a preparation that can improve the light stability of a light-unstable compound in a particulate solid preparation.SOLUTION: A particulate solid preparation contains a) a nucleus containing a light-unstable compound, and b) a layer containing a sugar alcohol, a light blocking agent and a coating agent, with the content of the coating agent being 0.1-8 pts.wt. relative to the sugar alcohol 1 pts.wt. The nucleus is coated with the layer.SELECTED DRAWING: None
Patent JP-2019152157-A (JP)
Title: Rocker arm structure, rocker arm unit and clip
Inventor: SUGIURA KYOSUKE
IPC: F01L1/18
Filed: 2018-03-05
Abstract: To provide a rocker arm structure capable of preventing a rocker arm from falling down.SOLUTION: A rocker arm structure comprises a rocker arm 10, and a lash adjuster 40 and a clip 60 as support members. The clip 60 includes: a first plate part 61 abutted to an outer surface 22 of a receiving part 14 of the rocker arm 10; a second plate part 62 including a pair of arm parts 75; and a connection part 63 connecting the first plate part 61 and the second plate part 62. The pair of arm parts 75 includes an inclined regulation part 73 which is expanded in a recessed shape in a direction away from the receiving part 14. The inclined regulation part 73 of at least one of the arm parts 75 is abutted to an outer surface of the lash adjuster 40 when the rocker arm 10 is inclined in a direction across a rocking direction in valve opening/closing with a top portion 43 defined as a fulcrum.SELECTED DRAWING: Figure 3
Patent JP-2018122113-A (JP)
Title: Virtually designing customized healing abutment
Inventor: RUNE FISKER
IPC: A61C8/00
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of virtually designing a customized healing abutment and a drill guide for a patient.SOLUTION: The method includes: obtaining a CT scan including at least part of the patient's jaw bone 411; virtually placing at least one implant 404 relative to the jaw bone of the CT scan, such that a planned implant placement is defined; and virtually designing: a drill guide for guiding the surgical drilling of a bore for the implant into the patient's jaw bone 411 at the planned implant placement; and a customized healing abutment 406 configured for shaping the soft tissue according to a target profile when arranged in the implant. The design of the drill guide and of the customized healing abutment 406 is at least partly based on the CT scan and on the planned implant placement.SELECTED DRAWING: Figure 4
Patent JP-2019158535-A (JP)
Title: Magnetic sensor and position detector
Inventor: MAKINO KENZO
IPC: H01L43/08
Filed: 2018-03-12
Abstract: To provide a magnetic sensor using a magnetoresistance effect element including a free layer having uniaxial magnetic anisotropy, in which the direction of magnetization of the free layer is reverted to the original direction when inversion of magnetization of the free layer occurs.SOLUTION: The magnetic sensor generates a detection signal that changes in accordance with the strength of a target magnetic field Hs at a detection position P in a reference plane RP. The magnetic sensor includes a magnetoresistance effect element. The magnetoresistance effect element includes a magnetization fixed layer having magnetization in a first direction, and a free layer having magnetization whose direction is changeable in accordance with a direction Df of an acting magnetic field Hf that is a magnetic field synthesized from all magnetic fields acting thereupon. The free layer has uniaxial magnetic anisotropy that the easy axis of magnetization is directed in a direction parallel to a second direction Dk. In the reference plane RP, both of two directions D21, D22 intersecting the second direction Dk at right angles are different from the direction Ds of the target magnetic field Hs.SELECTED DRAWING: Figure 10
Patent JP-2019158246-A (JP)
Title: Cooling storage
Inventor: HIROZAWA MASARU
IPC: F25D29/00
Filed: 2018-03-14
Abstract: To provide a cooling storage including a holder which is small and achieves excellent assembly workability and to which a temperature sensor is attached.SOLUTION: A show case (a cooling storage) 10 includes: a storage chamber 16; a cooler chamber 18 in which a cooler 36 for cooling inner air of the storage chamber 16 is housed and an interior communicates with the storage chamber 16; a cooler cover (a cover) 38 covering the cooler 36 and provided with a cover suction port (a suction port) 44 which introduces the inner air of the storage chamber 16 into the cooler chamber 18; and a holder 70 having a cooler attachment part 72 attached to the cooler 36 and a temperature sensor attachment part 74 to which a temperature sensor 68 for detecting a temperature of the storage chamber 16 is attached. The temperature sensor attachment part 74 is located between the cooler 36 and the cover suction port (the suction port) 44.SELECTED DRAWING: Figure 6
Patent JP-2019157532-A (JP)
Title: Building construction method
Inventor: TANAKA YOSHIYUKI
IPC: E04G21/14
Filed: 2018-03-14
Abstract: To provide a technology capable of efficiently installing the upper beam structure on the upper installation floor in a small and narrow atrium in the building construction method of building an upper beam structure on a predetermined installation floor of the atrium while building a building having an atrium.SOLUTION: A building construction method in which an upper beam structure R1 in which a beam is assembled to a predetermined installation floor of the atrium B is installed while a building having the atrium B is constructed, in which an upper beam structure attaching step for attaching the upper beam structure R1 in advance to the base frame C3 of the floor climbing type tower crane C installed in the atrium B below the installation floor in the atrium B, and on the installation floor side in the atrium B, an upper beam structure relocation step is performed in which the upper beam structure R1 attached to the base mount C3 raised by floor climbing of the tower crane C is relocated to the installation floor.SELECTED DRAWING: Figure 7
Patent JP-2018115177-A (JP)
Title: Methods for treating resistant diseases using triazole-containing macrolides
Inventor: DAVID E PEREIRA
IPC: A61K31/7056
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide methods of treating diseases caused at least in part by organisms that are resistant to one or more penicillins, cephalosporins, quinolones, macrolides, vancomycin, or combinations thereof.SOLUTION: The treatment methods use the compounds shown in the figure.SELECTED DRAWING: Figure 1