baber/WOPTO huggingface dataset:
Patent JP-2017150593-A (JP)
Title: Roller bearing for cryogenic environment
Inventor: SUZUKI KOSUKE
IPC: F16C33/32
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To perform a positive prevention of poor rotation of a roller bearing component element caused by a variation in size under cryogenic temperature in regard to a guide clearance or a radial inner clearance for use in supplying solid lubricant agent through contact with a cage by arranging a clearance between respective component elements at the time of assembly under normal temperature set in a specified range in order to prevent a poor rotation of a roller bearing used in the cryogenic state.SOLUTION: This invention relates to a roller bearing for cryogenic environment in which an inner ring 1 and an outer ring 2 are made of martensitic stainless steel or high speed tool steel, a rolling element 3 is a ceramics rolling element, a cage 4 is made of resin material and a clearance ratio C at a normal temperature (20°C) is 2.5 to 4. Provided that the clearance ratio C=(a diameter of the rolling element×a guide clearance)/(an outer diameter of the inner ring×a radial inner clearance) and the guide clearance in the formula is a clearance width between an outer diameter surface of the inner ring and an inner diameter surface of the cage and the radial inner clearance is a clearance width between the raceway of the outer ring and the surface of the rolling element. A variation in size about the guide clearance or the radial inner clearance for use in supplying solid lubricant agent under a cryogenic temperature through contact with the cage is restricted and the poor rotation of the bearing is positively prevented.SELECTED DRAWING: Figure 1
Patent JP-2017140339-A (JP)
Title: Snow brush enabling snow removal
Inventor: SAITO AKIKO
IPC: B60S1/66
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a snow brush enabling snow removal, capable of removing snow on a vehicle, and simultaneously, carrying snow.SOLUTION: A snow brush with a scoop enabling snow removal is provided with a scoop-like function of attaching the tip of a rubber to one end of the snow brush, which is configured by providing a grip (4) in a plastic handle (1) so as to facilitate holding when a scoop part (2) is covered with snow, providing the scoop part (2) at one side of the plastic handle (1), providing a rubber (3) at the tip of the scoop part (2) so as not to damage a vehicle body, and providing a brush (6) and a rubber part (5) at one side of the plastic handle (1).SELECTED DRAWING: Figure 1
Patent JP-2017148376-A (JP)
Title: Three-way bag
Inventor: TAKAHASHI FUSAE
IPC: A45C3/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a three-way bag capable of being switched if necessary even when holding a shoulder bag and going out, in view of the fact that a way of a bag is hardly ideal to a user, thinking that a rucksack or a hand bag is better even when holding a shoulder bag if necessary when going out.SOLUTION: A three-way bag can be switched to a hand bag, a shoulder bag or a rucksack by attaching butterfly type hooks to the front face and rear of the bag, attaching a guiding fixing cloth passing a belt through the inside to the upper part of the rear, attaching D-rings and snap hooks to the bottom, and adjusting a length of the belt attached to the bag.SELECTED DRAWING: Figure 1
Patent JP-2016166346-A (JP)
Title: Optical adhesive material resin composition, optical adhesive material sheet, image display device, method for producing optical adhesive material sheet and method for producing image display device
Inventor: TAKAHASHI TORU
IPC: H05B33/02
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical adhesive material resin composition having excellent transparency, sufficient level difference followability, and excellent handleability and adhesion and suitable for image display devices; an optical adhesive material sheet prepared using the optical adhesive material resin composition; and an image display device prepared using the optical adhesive material sheet.SOLUTION: An optical adhesive material resin composition comprises (A) (meth) acrylate polymer and (B) side chain (meth) acryl modified (meth) acrylate polymer.SELECTED DRAWING: None
Patent JP-2017154598-A (JP)
Title: Double-screw twin-rudder vessel including twin-rudder type steering device with lifting function
Inventor: OKU KAZUMICHI
IPC: B63H25/38
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a steering device capable of significantly saving power for operating a rotary actuator to turn a rudder during turning of a vessel, while reducing energy loss incurred by the rudder during straight advancement of the vessel.SOLUTION: A vessel comprises a pair of right and left rudder plates 1 controlled to vertically move by hydraulic cylinders 3, so that both of the rudder plates 1 of the pair are exposed above a water surface when the pair of right and left rudder plates 1 are at the same height, to advance the vessel straight. When the vessel is turned to either right ward or leftward, one of the rudder plates 1 is lowered into the water to a predetermined depth corresponding to a turning angle, while the other one of the rudder plates 1 is raised to turn a bow. Thereby, energy loss at straight advancement and turning can be significantly reduced.SELECTED DRAWING: Figure 1
Patent JP-2017156544-A (JP)
Title: Method for manufacturing toner for electrostatic charge image development
Inventor: SHAKAWA NAOYA
IPC: G03G9/087
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner for electrostatic charge image development that can achieve both a heat-resistant storage property and low-temperature fixability, improve chargeability, and provide satisfactory image quality.SOLUTION: There is provided a method for manufacturing a toner for electrostatic charge image development containing toner base particles 1 having a core-shell structure, where the toner base particle includes a core particle 2 that contains an amorphous resin A and crystalline material and a shell 3 that contains an amorphous resin B; the shell is formed of a phase of the amorphous resin B independent of the core particle with a boundary surface therebetween, and the amorphous resin A and amorphous resin B are different types of amorphous resins; the method includes specific steps I to III.SELECTED DRAWING: Figure 1
Patent JP-2017155868-A (JP)
Title: Foam pipe joint
Inventor: HISASHUKU DAIKI
IPC: F16L47/32
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress formation of a cavity to prevent deterioration of expansion/contraction fatigue strength.SOLUTION: A foam pipe joint has a body part 11 and a reception part 12 formed integrally with an opening part of the body part 11, and is formed of thermoplastic resin. A body thick part of the body part 11 has a foam layer ratio of 70-95%, and the reception part 12 has a foam layer ratio of 20-95%. The body part 11 has an average bubble diameter of 0.03-0.24 mm in a region of 1 mm from a surface layer, 0.02-0.03 mm in a region of a half distance of a pipe in a thickness direction from a surface, and 0.02-0.03 mm in a region of a quarter of the pipe in the thickness direction from the surface.SELECTED DRAWING: Figure 1
Patent JP-2017155880-A (JP)
Title: Accessory fixture
Inventor: SUZUKI TAKAYUKI
IPC: G06F1/16
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an accessory fixture capable of fixing the accessory to a housing without being voluminous.SOLUTION: This invention relates to an accessory fixture 1 having an accessory fixing hole 42 for fixing an accessory 104 and removably attached to a housing 102 through a fixing hole 103 arranged at the housing 102. The accessory fixture comprises a first main body member 2 having an insertion lever part 22 and a second main body member 3 having a pair of arms 34, 34 extending side-by-side to each other. The pair of arms 34, 34 assure a spacing enabling the insertion lever part 22 to be inserted into a space between their base end parts and at the same time they are resiliently expanded to open at their extremity ends to each other when the insertion lever part 22 is inserted between them, each of the side surfaces positioned outside to each other of the extremity ends is provided with engaging protrusions 36, each of the second main body member 3 and the first main body member 2 is communicated to each other to have communication holes 29, 41 constituting an accessory fixing hole 42.SELECTED DRAWING: Figure 1
Patent JP-2016104359-A (JP)
Title: Ophthalmological device
Inventor: SHIMIZU KAZUNARI
IPC: A61B3/103
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmological device allowing an operator to perform positioning between a subject's eye and the device more easily in a shorter time.SOLUTION: An ophthalmological device includes a first control means to drive a x-y moving means to move an inspection unit against a dragging direction of a pointing device according to the dragging direction and its travel distance when a front eye part image on a screen of a display is dragged with the pointing device, and a second control means to drive the x-y moving means such that when an arbitrary position in the front eye part image on the screen of the display is specified with the pointing device, the front eye part image shown at the specified position is shown at a predetermined position in the screen. The first and second control means are for precise and coarse positioning, respectively.SELECTED DRAWING: Figure 5
Patent JP-2016147879-A (JP)
Title: Photoacid generators and photoresists comprising the same
Inventor: AQAD EMAD
IPC: C07D493/18
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide photoacid generator compounds employing new photoresists that can provide highly resolved images of submicron dimensions.SOLUTION: There is provided a compound of the formula in the figure that comprise: 1) a SOmoiety; 2) one or more fluorinated carbons; and 3) one or more fluorinated carbons either directly or indirectly substituted with an ester keto group.SELECTED DRAWING: None
Patent JP-2017163084-A (JP)
Title: Information processing apparatus and information processing method
Inventor: HIRUKAWA TATSUO
IPC: H05K13/04
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To perform smooth implementation related processing.SOLUTION: A management PC 40 acquires substrate information, obtains a self-weight deflection curve and a buckling load curve as information on warpage of a substrate S, and outputs a determination result as to whether the substrate S satisfies a reference range. Therefore, in the management PC 40, it is possible to know in advance whether the substrate S can be used in a mounting-related processing device such as a printing device 20 or a mounting device 30 on the basis of the acquisition of the substrate information.SELECTED DRAWING: Figure 1
Patent JP-2017163502-A (JP)
Title: Estimation device
Inventor: OBARA TATSUNORI
IPC: H04B7/10
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of highly accurately calculating a power delay profile from channel information.SOLUTION: A mobile station 2 includes an estimation device 20 including: an acquisition unit 202 for acquiring channel estimation values between a plurality of transmitting antenna elements (#1 to #NT) included in a base station and a plurality of receiving antenna elements (#1 to #NT) included in the mobile station; and an estimation unit 203 for calculating an estimation value of a power delay profile by calculating respective channel impulse responses of a plurality of combinations between the plurality of transmitting antenna elements and the plurality of receiving antenna elements by using the channel estimation values and averaging respective power values calculated from the calculated respective channel impulse responses.SELECTED DRAWING: Figure 4
Patent JP-2017164761-A (JP)
Title: Processor for empty container
Inventor: MORI KENZO
IPC: B30B9/32
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a processor for empty containers by which a volume reduction degree is increased when collapsing used containers.SOLUTION: A processor 1 for empty containers comprises: a base 10 with a reception surface 11 which has an uneven sectional shape toward one direction; a pressing component 20 with a pressing surface 21 which has an uneven sectional shape having a male and female relationship with the uneven sectional shape of the reception surface 11, and one end side of which is pivoted on the base 10; a pressing arm 30 which is so connected to the pressing component 20 as to rotate the pressing component 20 toward the pressing surface 21 of the base 10. Further, the pressing arm 30 forms a first engaging part 31 and a second engaging part 32 which are so connected to the other end side of the pressing component 20 as to be rotatable in a direction same as a rotational direction of the pressing component 20 with respect to the base 10 and which are engaged with the pressing component 20 so as to limit a rotational range for the pressing component 20.SELECTED DRAWING: Figure 1
Patent JP-2017166216-A (JP)
Title: Cutter bit
Inventor: MORITA TAIJI
IPC: E21D9/087
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cutter bit capable of elongating the service life of the cutter bit by preventing coming off of a tip, and capable of improving cutting ability.SOLUTION: A cutter bit 1 includes a base material 2, and a blade material 3 fixed on the base material 2. The base material 2 has a recession 21 opened on its end, and the blade material 3 has an upper stage blade 31 where a front surface and a rear surface are exposed in the end of the base material 2, and a lower stage blade 32 embedded in the recession 21. In the upper stage blade 31, an exposed surface on the front surface side is larger than an exposed surface on the rear surface side. In the lower stage blade 32, a front surface, a rear surface, and a bottom surface are fixed in the recession 21.SELECTED DRAWING: Figure 1
Patent JP-2017166987-A (JP)
Title: Load detector, and load detection system
Inventor: SATO KUNIHIKO
IPC: G01G23/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a load detector that allows a detection object to be easily mounted and can suppress the occurrence of a measurement error.SOLUTION: A load detector includes: a beam-shaped load cell cantilevered on a support base; and a mounting table connected to the beam-shaped load cell. The mounting table includes: a main body on which a subject is mounted; and a slope that has one end connected to the main body and is used for guiding the subject to the main body. The slope is oscillatable between a first position at which the other end of the slope comes into contact with an installation surface of the load detector and a second position at which the other end is separate from the installation surface.SELECTED DRAWING: Figure 3
Patent JP-2017174542-A (JP)
Title: Backlight unit and head-up display device
Inventor: SHIHAKU JUN
IPC: B60K35/00
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a backlight unit capable of suppressing luminance variation of an image due to change in an eye point.SOLUTION: A backlight unit 40 includes: a light source 47b; a condensing part 45 for condensing the light radiated by the light source; and a radiation part 43 for radiating the light entering from the condensing part, and emitting it toward a light transmission type image display part 10 of a head-up display device 1. In the radiation part, for example, both the incident surface 43a in which the light from the condensing part comes and an emission surface 43b for emitting light toward the image display part are concave lenses.SELECTED DRAWING: Figure 12
Patent JP-2017170300-A (JP)
Title: Honeycomb structure
Inventor: GOTO SHINNOSUKE
IPC: B01J32/00
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure which is excellent in adsorption performance of HC and is less likely to be damaged in use.SOLUTION: There is provided a honeycomb structure comprising a honeycomb fired body in which a plurality of through holes are arranged in parallel in the longitudinal direction at a distance from partition walls, wherein the honeycomb fired body comprises an extrusion-molded body containing a Cu-containing β type zeolite and an inorganic binder and when the state of Cu is analyzed by performing the H-TPR measurement of the honeycomb structure at a temperature of 25 to 1000°C, the maximum peak is present at a temperature of 800°C or more.SELECTED DRAWING: Figure 4
Patent JP-2017169773-A (JP)
Title: Shoe
Inventor: KONO FUMIYOSHI
IPC: A43B23/02
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a shoe that can be easily and quickly put on or taken off and that also makes adjustment of a tightening force quickly and easily.SOLUTION: A shoe of the present invention includes: a tongue 20 which is arranged in the topmost part of the upper 12 in the manner covering the instep opening 13a in the front of the opening 13 for the foot; and a shoe lace winding device 30 which is attached to the upper face side of the tongue 20. The lower end of the tongue 20 is fastened to the upper 12 near the toe part, with the shoe lace W inserted between both upper end parts of the tongue 20 and the upper 12 near the lower part of the opening 13 for the foot. Then, by operating the shoe lace winding device 30, both upper end parts of the tongue 20 are pulled closer to the sole 11 side, thereby making the instep part near the opening 13 for the foot tightened obliquely downward in the shoe S1.SELECTED DRAWING: Figure 1
Patent JP-2017172688-A (JP)
Title: Piping fixture
Inventor: HASHIMOTO YUKIHIRO
IPC: B66F9/08
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a piping fixture compatible with piping with a variety of outer diameter dimensions.SOLUTION: A piping fixture includes: a clamp member 3 coming into contact with hydraulic piping P and holding the hydraulic piping P; and a fixing member 5 for fixing the clamp member 3 to a cargo work vehicle, whereby the fixing member 5 can be used as a common part, while the clamp member 3 can be used only for each hydraulic piping P. Thus, a piping fixture compatible with hydraulic piping P with a variety of outer diameter dimensions can be acquired.SELECTED DRAWING: Figure 1
Patent JP-2017172716-A (JP)
Title: Damper device
Inventor: MAENO KATSUHIRO
IPC: F16H45/02
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a damper device of light weight, reduced in the number of components, and having a good characteristic.SOLUTION: A spiral spring 21 is formed into the spiral shape wound along a fiber direction while using a carbon fiber-reinforced plastic as a material, an inner peripheral end of the spiral spring 21 is connected to a crank shaft 1 of an engine through an inner holder 22 (input element), and an outer peripheral end of the spiral spring 21 is connected to a front cover 31 (set block 60) through an outer holder 24 (output element). Further the spiral spring 21 is attached so that its winding direction is agreed with a rotating direction of the engine. Thus a large torsion angle can be obtained while securing high strength by utilizing low rigidity and high tensile strength of the carbon fiber-reinforced plastic.SELECTED DRAWING: Figure 1
Patent JP-2017181565-A (JP)
Title: Image formation device
Inventor: ISAMIGAWA JUNICHI
IPC: B41J29/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of performing adjustment related to an image without deteriorating productivity even when there is not enough margin in a sheet.SOLUTION: An image formation device includes an area determination section (image control CPU 11) that determines an area that becomes invisible after sheet processing by a sheet processing section (post-processing device) for performing prescribed sheet processing to a sheet on which an image is formed by an image formation unit within an area where images are formed by the image formation unit (a printer 40), and an image formation controller (image control CPU 11) that controls the image formation unit to form an adjustment image for performing adjustment related to the image within an area determined to be invisible by the area determination section. An adjustment section performs adjustment related to the image based on the adjustment image read by an image reader.SELECTED DRAWING: Figure 2
Patent JP-2017178325-A (JP)
Title: Bag with spout
Inventor: YODA KATSUHIKO
IPC: B32B27/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved bag with a spout so that the spout is not stuffed by a content when being refilled.SOLUTION: In a refillable pouch 1 according to the present invention, the tip part of a nozzle 3 extending in an obliquely upward direction at the shoulder of an upper side is cut off along a cut off line 8 and a spout 9 is formed. The cut off line 8 is formed so that the central part of the cut off line 8 has a bow shape recessed in a direction moving away from the tip part of the nozzle 3 by 5-15 mm from a straight line when the start point and the end point of the cut off line 8 are connected by the straight line.SELECTED DRAWING: Figure 1
Patent JP-2017181609-A (JP)
Title: Photoresist protection film
Inventor: FUNATSU RYOSUKE
IPC: B32B27/00
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a release polyester film that can be suitably used as a photoresist protection film; particularly, causes no trouble and is very suitable when employed as a photoresist protection film widely used in producing printed wiring boards and others.SOLUTION: A photoresist protection film has a release layer on at least one side of a polyester film, the release layer containing a long-chain alkyl group-containing compound.SELECTED DRAWING: None
Patent JP-2017177416-A (JP)
Title: Printer, printing method, and head unit
Inventor: OZAWA KINYA
IPC: B41J2/01
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer that can reduce adhesion of mist on a liquid ejecting surface and occurrence of low-quality printing.SOLUTION: A printer comprises: a head unit 16 including an inkjet head 11 having a liquid ejecting surface 12 disposed on the surface opposite to a print medium 3 to eject liquid from nozzle openings 13 of a nozzle array 14 disposed on the liquid ejecting surface, and a carriage 10 in which the inkjet head 11 is installed; plasma actuators 20 to generate an airflow to a platen gap; and a controller 30 to control the head unit 16 and the plasma actuators 20.SELECTED DRAWING: Figure 3
Patent JP-2016129264-A (JP)
Title: Method of manufacturing multilayer laminate plate and method of manufacturing multilayer printed wiring board
Inventor: FUKUZUMI HIROYUKI
IPC: H05K3/46
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer laminate plate that is reduced in warpage.SOLUTION: A prepreg layer is disposed between two metal foils to form a laminate. The laminate is pre-heated and then subjected to heating and pressure molding to manufacture a double-sided metal coated laminate plate. Only one metal foil out of the two metal foils of the double-sided metal coated laminate plate is subjected to wire forming processing, thereby manufacturing a printed wiring board having a planar metal layer, an insulation layer on the metal layer and a conductor wire on the insulation layer. The prepreg layer and the metal foil are successively laminated in this order on the conductor wire of the printed wiring board to manufacture a multilayer laminate. The multilayer laminate is pre-heated and then subjected to heating and pressure molding.SELECTED DRAWING: Figure 1