baber/WOPTO huggingface dataset:
Patent JP-2019014343-A (JP)
Title: Steering device for vehicle
Inventor: ISHIBASHI YOSHINORI
IPC: B62D1/183
Filed: 2017-07-05
Abstract: To provide a steering device for a vehicle, provided for an electric telescopic mechanism or an electric tilt mechanism and including a shaft coupling by means of which a worm shaft can be aligned appropriately with a simple and inexpensive configuration.SOLUTION: A shaft coupling (3) is interposed between an electric motor (1) and a reduction mechanism (2), and the shaft coupling comprises a first coupling (30) and a second coupling (40). The first coupling has, at one end part, a plurality of engagement projections (33) extending in an axial direction and disposed at equal intervals in a circumferential direction, and the other end part (cylindrical part 31) is coupled to an output shaft (10) of the electric motor. A second coupling has, at one end part, a plurality of engagement recessed parts (43) extending in an axial direction, disposed at equal intervals in a circumferential direction, and capable of being engaged with the plurality of engagement projections. The other end part (cylindrical part 41) is coupled to a worm shaft (20) of the reduction mechanism and a wave washer (50) is interposed between the first coupling and the second coupling.SELECTED DRAWING: Figure 1
Patent JP-2019015069-A (JP)
Title: Concrete pile
Inventor: SUGA KAZUMASA
IPC: E02D5/30
Filed: 2017-07-05
Abstract: To provide a concrete pile with improved flexural capacity and toughness compared with conventional ones without including an outer shell steel pipe.SOLUTION: A concrete pile comprises a hollow cylindrical pile body which includes concrete in at least a part. The pile body has an outer peripheral surface not covered with metallic material in an intermediate part in an axial direction of the pile body. The pile body satisfies a relationship presented by the following formula: 0.24≤tc/D<0.5, in which D is an outer diameter of the pile body, tc is thickness of the pile body and tc/D is a diameter thickness ratio.SELECTED DRAWING: Figure 11
Patent JP-2019015844-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: TAKEUCHI SHUNPEI
IPC: G02F1/1368
Filed: 2017-07-06
Abstract: To suppress a display failure caused by scraping of a spacer or an alignment film.SOLUTION: A liquid crystal display device has a first alignment film 46 deposited on a plurality of pixel electrodes 16, a second substrate 48, a liquid crystal layer 20, and a plurality of spacers 56 present between the first alignment film 46 and the second substrate 48. At least one of the plurality of pixel electrodes 16 includes a base end portion 58 extending in a first direction X and a comb tooth portion 62 extending from the base end portion 58 in a second direction Y intersecting the first direction X. The base end portion 58 includes a first region 60 having a contact portion 44 with a circuit layer 24, and a second region 68 displaced from the contact portion 44 in the first direction X and having a width W2 orthogonal to the first direction, greater than a width W1 of the first region 60. At least one of the plurality of spacers 56 is disposed to overlap the second region 68 but not protruding from the base end portion 58.SELECTED DRAWING: Figure 6
Patent JP-2019019895-A (JP)
Title: Pipe joint
Inventor: IMURA HAJIME
IPC: F16L21/03
Filed: 2017-07-18
Abstract: To provide a pipe joint which can prevent the forgetting of the put-in of an in-core.SOLUTION: A pipe joint 1 comprises: an in-core 12 inserted into an end part of a resin pipe 20; an outer cylinder 2 inserted with the resin pipe 20 into which the in-core 12 is inserted; seal rings 5, 6 (seal members) for sealing a clearance between an internal peripheral face of the outer cylinder 2 and an external peripheral face of the resin pipe 20; and lock rings 7, 9 (lock members) arranged at the internal peripheral face of the outer cylinder 2, and biting into the external peripheral face of the resin pipe 20. An accommodation recess 43 is formed at the internal peripheral face of the outer cylinder 2, and a C-ring 11 (obstruction member) is accommodated in the accommodation recess 43 so as to be movable to a radial direction. The C-ring 11 moves to the outside of the radial direction by the abutment of a tip of the in-core 12 thereon, but is difficult in the movement by the abutment of a tip of the resin pipe 20 thereon.SELECTED DRAWING: Figure 3
Patent JP-2019021504-A (JP)
Title: Light fitting
Inventor: TORII YUSUKE
IPC: F21S8/02
Filed: 2017-07-18
Abstract: To provide a light fitting which achieves high heat radiation efficiency and enables easy change of an attachment structure of an optical component to a heat sink.SOLUTION: A light fitting includes: a heat sink 3; a light source (for example, an LED light source 4); an optical component (for example, a lens 5) through which light from the light source passes; and an attachment plate 6. The heat sink 3 has: a core part 32 in which fins 31 are formed; and a protruding part 33 protruding from one end 32a of the core part 32. The light source is installed on an apical surface 33a of the protruding part 33. The attachment plate 6 is an annular component to which the optical component is attached and has an opening 60 in which the protruding part 33 of the heat sink 3 fits.SELECTED DRAWING: Figure 4
Patent JP-2019021117-A (JP)
Title: Information processing device
Inventor: FURUTA NORIMICHI
IPC: G06F1/20
Filed: 2017-07-19
Abstract: To cool the heat of a housing.SOLUTION: An information processing device includes: a housing; an opening that is provided in the housing and exhausts the air flowing in the housing to the outside of the housing; and a guide part that is provided on a bottom surface of the housing and causes the air exhausted from the opening to flow along the bottom surface of the housing. The direction in which air in the housing flows and the direction in which the air exhausted from the opening flows are different.SELECTED DRAWING: Figure 4
Patent JP-2019019606-A (JP)
Title: Slide attenuation base
Inventor: TAMADA OKIMOTO
IPC: E04H9/02
Filed: 2017-07-20
Abstract: To provide a spring-slide attenuation base which protects a building from huge energy in major earthquake by performing oscillation and attenuation by providing an attenuation base below the building, in which the earthquake causes various oscillations including oscillation in a horizontal direction.SOLUTION: A slide attenuation base has an attenuation base below a building and attenuates only a horizontal oscillation by sliding only an upper plate 1, and has such a structure that a large number of springs 6 are vertically aligned side by side through the upper plate 1 and a base plate 5 and performs oscillation attenuation by an expansion/contraction force of the spring 6. The slide attenuation base decomposes the oscillation into vertical oscillation and horizontal oscillation, attenuates the horizontal oscillation by providing the upper plate 1 and a horizontal slide part of a slide, but the building has a weight of several hundred tons, so a building is not established unless the building has a tough structure and slight distortion is not allowed, and accordingly the base is formed into a base plate 5 that is made of metal and has a slide having a slide structure in a horizontal oscillation direction in order to cope with a high rise building, and has a structure to not only withstand all oscillations but also have such a function of restoring the position to an original position by a hydraulic system and hydraulic power.SELECTED DRAWING: Figure 3
Patent JP-2019021846-A (JP)
Title: Circuit unit and electronic apparatus
Inventor: Murai hironori
IPC: H05K1/02
Filed: 2017-07-20
Abstract: To provide a circuit unit in which electrical resistance in an electrical path is reduced and noise is suppressed from propagating through the electrical path.SOLUTION: A cable 203 includes a conductor wire 271V, a conductor wire 272V, and a conductor wire 273V. A conductor pattern portion 230V includes a conductor pattern 231V connected to the conductor wire 271V, and a conductor pattern 232V connecting between the conductor wire 272V and the conductor wire 273V. A conductor pattern portion 240V includes a conductor pattern 241V connected to the conductor wire 273V and a conductor pattern 242V connecting between the conductor wire 271V and the conductor wire 272V.SELECTED DRAWING: Figure 2
Patent JP-2019024676-A (JP)
Title: Nail angle confirmation jig and game machine using the same
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2017-07-27
Abstract: To provide a nail angle confirmation jig capable of properly confirming an angle of a game nail, and provide a game machine where the nail angle confirmation jig is used.SOLUTION: A nail angle confirmation jig is provided for confirming the angle of a game nail set up in the front side of a game board of a pachinko machine 10. The nail angle confirmation jig includes a base comprising an abutment part being brought into abutment with the front side of the game board when confirming the angle of the game nail. The base is provided with a confirmation part enabling facing arrangement with at least a portion of a body part extending forward from the game board among the game nails, in an abutment state of the base where the abutment part is brought into abutment with the front side of the game board and the base is in a state to extend to front side of the game board perpendicularly. The confirmation part includes an index part forming an angle being the same as the designated angle of the game nail targeted for the confirmation of the angle in an abutment state of the base and capable of coming in abutment with the body part of the game nail.SELECTED DRAWING: Figure 1
Patent JP-2019025838-A (JP)
Title: Method for manufacturing decorative molded article, and decorative molded article
Inventor: UENO YUSUKE
IPC: B29C45/14
Filed: 2017-08-01
Abstract: To provide a method for manufacturing a decorative molded article by means of in-mold decoration using a decorative film in which a fine three-dimensional pattern is formed on the surface of the decorative film in advance, the method preventing the fine three-dimensional pattern from being deformed to improve the quality of texture recognized, for example by eye and a touch.SOLUTION: The method includes setting in a mold 100 a decorative film 20 with a thermoplastic resin film in which a three-dimensional pattern configured by a plurality of fine convex shapes with a height of 0.35 mm or less is formed on its surface, injecting into a cavity 130 of the mold 100 thermoplastic resin in a melted state into which supercritical fluid is injected, and molding, by foaming the supercritical fluid, a decorative molded article 10 in which a molded body 30 with a weight reduction rate of 5% or more and 20% or less and the decorative film 20 are molded integrally.SELECTED DRAWING: Figure 12
Patent JP-2019029616-A (JP)
Title: Attachment structure of circuit body
Inventor: IKEDA KATSURA
IPC: B60Q3/44
Filed: 2017-08-03
Abstract: To provide an attachment structure of a circuit body, capable of easily attaching a sheet-like circuit body to a structure without affecting an original function as a circuit body.SOLUTION: An attachment structure of a circuit body, comprises: a circuit body 1 having a sheet body 10 and an electric circuit 40 along a surface form of the sheet body 10; a first structure 2 to which the circuit body 1 is attached; and a second structure 4 which is arranged so as to nip the circuit body 1 between the first structure 2 and the second structure. The first structure 2 includes: a cavity part 60 concaved to a direction separated from the second structure 4; and a column part 61 that is the column part 61 extended toward the second structure 4 so as to support the second structure 4, and includes a curved side surface of which a part facing the cavity part 60 is curved in a predetermined form. The circuit body 1 includes a spacial configuration, and a part of an outer circumferential edge of the circuit body 1 includes a form 23 which can receive the curved side surface. A projection part of the circuit body 1 is housed in the cavity part 60 in a state of arranging the outer circumferential edge of the circuit body 1 along the curved side surface.SELECTED DRAWING: Figure 2
Patent JP-2019032786-A (JP)
Title: Information providing system, program, and information providing method
Inventor: HIROTA AKIRA
IPC: G06F16/00
Filed: 2017-08-10
Abstract: To allow integrated management of contents and allow the integrally managed contents to be output to a communication terminal in associated with one another.SOLUTION: An information management system 100 includes an input content server 200 for acquiring a plurality of content data from a web site and for storing them, and an output content server 300 for generating a plurality of output content data so that the plurality of content data stored in the input content server 200 should be in a pre-set output mode, for storing them, and for outputting the stored plurality of output content data to a communication terminal 500 in association with one another.SELECTED DRAWING: Figure 3
Patent JP-2019033796-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: IMAMURA YUKINOBU
IPC: A61B5/055
Filed: 2017-08-10
Abstract: To improve performance of an MRI apparatus.SOLUTION: A magnetic resonance imaging apparatus includes: a magnet device generating a magnetostatic field in a Z direction in an imaging space; a high frequency coil generating a high frequency magnetic field in the imaging space; and a gradient magnetic field coil generating a gradient magnetic field in the imaging space. The gradient magnetic field coil has a second area lower in current density than a first area and includes a Z direction gradient magnetic field main coil generating a gradient magnetic field in the Z direction. The current density in the first area is at least twice as large as current density of the second area or larger.SELECTED DRAWING: Figure 2
Patent JP-2019035228-A (JP)
Title: Protection tool for end surface of floor surface member in washing place
Inventor: ONISHI TEPPEI
IPC: E04F15/00
Filed: 2017-08-10
Abstract: To provide a protection tool for an end surface of a floor surface member in a washing place capable of protecting the end of a floor surface member while omitting press-molding for protecting the end of the floor surface member.SOLUTION: A washing place draining mall 20 is configured by linking an opposite surface part 24 rising in a thickness direction and facing the downstream end 4 of tile 3 with a gap and a mounting part 25 extending from the lower end of the opposite surface part 24 to the downstream end 4 with each other at a right angle. A washing place water mall 30 is configured by forming an opposite surface part 31 facing the upstream end 5 of the tile 3 with a gap and forming a recess 34 generating a gap with a panel 10 above a panel positioning projection 33 for positioning the panel 10. The gap between the opposite part 24 of the washing place draining mall 20 and the downstream end 4 of the tile 3 and the gap between the opposite part 31 of the washing place water mall 30 and the upstream end 5 of the tile 3 are filled with joint fillers 12. The recess 34 is filled with a caulking material 13.SELECTED DRAWING: Figure 5
Patent JP-2018032026-A (JP)
Title: Method and device for manufacturing polarizing film, and the polarizing film
Inventor: SUMITA KOJI
IPC: G02B5/30
Filed: 2017-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing film in which variation in polarizing film characteristics is reduced, and a device for manufacturing the same.SOLUTION: The method for manufacturing a polarizing film from a polyvinyl alcohol resin film comprises: a dyeing step for dyeing the polyvinyl alcohol resin film with a dichroic dye; a crosslinking step for crosslinking the polyvinyl alcohol resin film after the dyeing step with a crosslinking agent; an electromagnetic wave irradiation step for irradiating the polyvinyl alcohol resin film after the crosslinking step with electromagnetic waves including infrared rays; and a cleaning step for cleaning the polyvinyl alcohol resin film after the irradiation with the electromagnetic waves. In the electromagnetic wave irradiation step, an irradiated heat amount of the electromagnetic waves per unit volume of the polyvinyl alcohol resin film has a distribution in the width direction.SELECTED DRAWING: Figure 1
Patent JP-2019034675-A (JP)
Title: Airbag device equipped in vehicle seat
Inventor: FUKAWATASE OSAMU
IPC: B60R21/231
Filed: 2017-08-18
Abstract: To obtain an airbag device equipped in a vehicle seat which can effectively restrain an upper half body of an occupant during a vehicle collision.SOLUTION: Both side parts of a seat back 14 of a vehicle seat 12 as seen in a seat width direction is provided with a first bag 20 and a second bag 22 which inflate and deploy to cover at least front surfaces of left and right shoulders of a seating occupant and enclose the left and right shoulder parts of the seating occupant with the seat back 14. Further, a friction surface 44 having a friction coefficient higher than other portions of the first bag 20 and the second bag 22 is provided at a portion where the first bag 20 and the second bag 22 overlap with each other.SELECTED DRAWING: Figure 1
Patent JP-2019038974-A (JP)
Title: Resin composition and composition for producing resin
Inventor: Kanai Azusa
IPC: C08K3/00
Filed: 2017-08-29
Abstract: To provide a resin composition that enhances flame retardancy while suppressing the increase in weight due to an inorganic filler and is suppressed in dielectric constant and to provide a composition for producing a resin in order to solve such problems that the weight of a resin composition increases when blending an inorganic filler into the resin composition; even though the blending amount of the inorganic filler into the resin composition is controlled, it is difficult to achieve both flame retardancy and lightness of the resin composition; and the dielectric constant of the resin composition increases to such a degree that it exceeds an acceptable range by blending the inorganic filler into the resin composition.SOLUTION: The resin composition includes (X) a resin, (C) an inorganic filler and (D) a hollow filler having a cavity part inside and having an outline composed of a resin.SELECTED DRAWING: None
Patent JP-2019043570-A (JP)
Title: Packaging bag
Inventor: TOMIOKA NORITADA
IPC: B65D33/10
Filed: 2017-08-30
Abstract: To provide a packaging bag which can be easily carried.SOLUTION: A packaging bag comprises: a body part for storing an article to be packaged; a handle part arranged at an upper part of the body par; a finger hooking part arranged inside the handle; and a swollen part arranged inside the handle part and disposed above the finger hooking part so as to face in a height direction of the finger hooking part and the handle part. The swollen part has: an air chamber for storing air inside; and an air inlet for introducing air into the air chamber by being connected to the air chamber. The air inlet is provided with a check valve for suppressing the backflow of air from the air chamber.SELECTED DRAWING: Figure 1
Patent JP-2019047591-A (JP)
Title: Electric power converter
Inventor: KASHIWAGI KOHEI
IPC: H02M1/00
Filed: 2017-08-31
Abstract: To provide an electric power converter having a pressure-welding type semiconductor module that is not damaged when a buffer member comes into contact with a heat sink at a time of abnormality.SOLUTION: An embodiment includes a power converter comprising: a pressure-welding type semiconductor module having a first electrode plate, a second electrode plate arranged in parallel with the first electrode plate, a plurality of semiconductor chips provided between the first electrode plate and the second electrode plate, a first buffer member connected to an outer edge of the first electrode plate, a second buffer member connected to an outer edge of the second electrode plate and an insulating package that is interleaved between the first buffer member and the second buffer member to perform hermetic seal of the plurality of semiconductor chips; and a first heat sink connected to a surface opposite to a side of the first electrode plate on which the plurality of semiconductor chips are provided. The surface of the first heat sink is set to include all the outer periphery of the first buffer member in a plan view.SELECTED DRAWING: Figure 3
Patent JP-2019042061-A (JP)
Title: Male connector and connector system
Inventor: HIMURA YOSHIHIKO
IPC: A61J1/20
Filed: 2017-08-31
Abstract: To provide a male connector which can improve drug solution sealing performance.SOLUTION: A male connector 10 comprises: a cylindrical male side body part 11; a lid part 12 for closing a top end of the male side body part 11; and an opening 13 formed at a bottom end part of the male side body part 11 for connection with a female connector. Formed in a lid part 12 is a lid part penetration hole 18 along an axis of the male side body part 11, which lid part penetration hole establishes communication between a connection 17 provided on an upper surface 12a and a needle tube 3 provided under a lower surface 12b in a manner to be movable relative to the female connector. The male side body part 11 includes a closing mechanism 30 for openably closing a lower portion of the male side body part 11. The closing mechanism 30 includes: a cylindrical outer tube 31; an inner tube 32 relatively movable along an inner periphery of the outer tube 31; and a door portion 41 for opening/closing the lower portion of the outer tube 31 or the inner tube 32 as it is displaced according to relative movement of the inner tube 32 with the outer tube 31.SELECTED DRAWING: Figure 2
Patent JP-2019043610-A (JP)
Title: Foam discharge device and foam discharge container
Inventor: ABE TAKAYUKI
IPC: B65D47/34
Filed: 2017-08-31
Abstract: To propose a foam discharge device capable of introducing outer air into the air cylinder from the lower part of the mounting member.SOLUTION: The foam discharge device includes a mounting member 2 on which an inward flange 8 is provided in a protruding way from the upper part of the mounting cylinder 4 toward the neck part of the container body, the lower part of the operation member 20 with a discharge head 34 on the upper end side is inserted in a vertically movable manner into the cylinder member 14 hanging down from the inside of the mounting member 2, the lower half of the cylinder member 14 and the upper half of the cylinder member 14 are formed respectively on a small diameter liquid cylinder 14b and on a large diameter air cylinder 14a, a small diameter liquid piston 22 inserted into the liquid cylinder 14b and an air piston 32 inserted into the air cylinder 14a are provided in the lower part of the operation member 20. An air introduction path A which communicates from below the mounting cylinder part 4 to the air cylinder 14a is provided via a vertical passage A1 formed by longitudinally removing a part of the circumferential direction of the first screw part 6 formed inside the mounting cylinder 4.SELECTED DRAWING: Figure 1
Patent JP-2019043886-A (JP)
Title: Discoloring inhibitor
Inventor: TANAKA SAYAKA
IPC: A61K8/44
Filed: 2017-09-01
Abstract: To inhibit discoloring of the dyed hair without impairing the function and feel of a formulated agent, such as a shampoo, rinse, and color treatment.SOLUTION: We found out such effect and completed the invention that by shampoos and treatments containing a discoloring inhibitor containing one or more zinc salts of amino acids and/or zinc complexes as active ingredients, after dyeing with a hair dye, such as a cosmetic having an anti-discoloring effect on dyed hair and a hair coloring treatment containing the anti-discoloring agent of the present invention, discoloring by a shampoo is inhibited.SELECTED DRAWING: None