baber/WOPTO huggingface dataset:
Patent JP-2018031289-A (JP)
Title: Lubrication oil supply device
Inventor: OSADA HIDEKI
IPC: F01M1/16
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To improve oil supply responsiveness at start of an engine.SOLUTION: A lubrication oil supply device 100 includes: an eye joint 20 connected to oil supply piping 10 in which engine oil pressure-fed by an oil pump flows; an eyebolt 30 that has a flow passage 31 formed therein to penetrate in the axial center direction, penetrates through the eye joint 20 and is fixed to a bearing housing 7 of a supercharger 4; an oil storage section 40 that has an opening 41a connected to the flow passage 31, takes in the engine oil in the flow passage 31 from the opening 41a during an operation of an engine 1 and closes the opening 41a to store the engine oil when the engine 1 is stopped; and an ECU 50 that performs control to open the closed opening 41a at start of the engine 1.SELECTED DRAWING: Figure 2
Patent JP-2018031207-A (JP)
Title: Fittings
Inventor: SAKAI HIDETADA
IPC: E06B1/28
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide fittings that have a frame body configured to be improved in heat insulation and strength.SOLUTION: Fittings comprise: a frame body 1 consisting of door jambs 4, 5, a head jamb 6, and a sill 7; an opening/closing type sliding door 2 fitted to the frame body 1; and an airtight part consisting of an airtight material 18 closing a gap between the sliding door 2 and the frame body 1 to secure airtightness. At least the jambs 4, 5 and head jamb 6 are made of resin-made materials. The frame parts 4-6 made of the resin-made materials have at least parts, which are on outdoor sides of the airtight part, defined into a plurality of hollow parts 4b-4d, 5b-5d, and 6b, 6c in a depth direction. Heat insulation materials 17a-17c, 17d-17f, and 17g, 17h are arranged in the hollow parts 4b-4d, 5b-5d, and 6b, 6c which are on outdoor sides of the airtight part and adjoin the sliding door 2.SELECTED DRAWING: Figure 2
Patent JP-2018029919-A (JP)
Title: Massage apparatus
Inventor: SOGA TAKAYUKI
IPC: A61H7/00
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a massage apparatus which mainly massages portions of soles and ankles.SOLUTION: In a massage apparatus 100 according to this invention, pressing members 700L and 700R for pressing portions of the soles of a person being massaged, arm members 500L and 500R, and ankle massagers 600L and 600R which are provided at the arm members 500L and 500R and massage the ankles of the person are mounted on massage shafts 410L and 410R, the massage shafts 410L and 410R being rotated by a massage motor 310.SELECTED DRAWING: Figure 1
Patent JP-2018034316-A (JP)
Title: Inkjet method and ink jet device
Inventor: NAKANO KEITARO
IPC: B41M5/00
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet method which has excellent line width uniformity, can form an image in which a difference in glossiness (gloss banding) is suppressed at a high speed, and can reduce the size of a device.SOLUTION: The inkjet device comprises: head groups 11 and 12 being scanned in a main scanning direction and having relative positions changing with respect to a recording medium; a first light source 21; and a second light source 22. The inkjet method includes: a first main scanning step of discharging a radiation-curable composition toward one side in the main scanning direction; a second main scanning step of discharging the radiation-curable composition toward the other side in the main scanning direction; and a sub-scanning step of conveying a recording medium in a sub-scanning direction intersecting with the main scanning direction. A difference between first time from timing when nozzles of a first head face a prescribed position of the recording medium to timing when the prescribed position face the second light source in the first main scanning step and second time from timing when the nozzles of the first head face the prescribed position of the recording medium to timing when the prescribed position face the first light source in the second main scanning step is equal to 100 ms or less.SELECTED DRAWING: Figure 2
Patent JP-2018036716-A (JP)
Title: Information processor and control method and program thereof
Inventor: HAMANA AKIHIRO
IPC: G06F3/0484
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of allowing a user to easily comprehending an object as a target of processing when carrying out processing on the object.SOLUTION: An information processor in an embodiment determines whether an object as a target of processing corresponding to an operation made by a user is displayed on a display area. When the object as the target is displayed in the display area, the information processor executes the processing on the object responding to the operation made by the user. When the object as the target is not displayed in the display area, the information processor holds the execution of the processing.SELECTED DRAWING: Figure 4
Patent JP-2018034223-A (JP)
Title: Workpiece processing device
Inventor: HISHIKAWA TATSUMI
IPC: B23Q11/00
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece processing device which prevents a clearance formed with a workpiece surface by following a shape of the workpiece surface and securely press-contacting sawdust removing means even when a processing part of the workpiece surface has a step-shape or a curved shape, prevents the sawdust from attaching and contaminating a workpiece and a workpiece processing device and contaminating a surrounding atmosphere by securely sucking and collecting the sawdust generated during cutting processing, and prevents positional deviation of the workpiece caused by vibration and rotation resistance by a workpiece processing tool.SOLUTION: A clearance formed between a workpiece (W) surface and an abutment body (31) can be prevented by press-contacting the abutment body (31) while following a shape of the workpiece (W) surface by elastic force of an elastic member (33) which elastically deforms with cutting processing of a workpiece (W) by a rotating workpiece processing tool (7).SELECTED DRAWING: Figure 3
Patent JP-2019142777-A (JP)
Title: Oxime compound and herbicide
Inventor: NUMATA AKIRA
IPC: A01N43/36
Filed: 2016-08-31
Abstract: To provide a chemical material that has an effect on a variety of weeds at lower dosage, alleviates problems such as soil contamination and an influence on succeeding crops, has high safety, and is used as an active ingredient of the herbicide.SOLUTION: There are provided oxime compounds represented by the formula (1) and a herbicide containing them. B is B-1 or the like; Q is NOR; A is H, Cto Calkyl or the like; Ris a halogen atom, -N(R)Ror the like, Rand Rare H; Ris H, Cto Calkyl or the like; R, Rand Rare H; Z is Cto Calkyl or the like; and q is an integer of 0 to 5.SELECTED DRAWING: None
Patent JP-2018037560-A (JP)
Title: Silicon carbide semiconductor base substance, crystal axis alignment method for the same, and method of manufacturing silicon carbide semiconductor device
Inventor: KAWADA YASUYUKI
IPC: H01L29/12
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide means for indicating a crystal axis direction of a silicon carbide semiconductor substrate, with a higher accuracy than a first orientation flat of an SiC wafer.SOLUTION: On a front surface of a silicon carbide substrate 1, first epitaxial growth layers 2 and 3 of a first conductivity type or a second conductivity type are provided. On the first epitaxial growth layers 2 and 3, a mark indicating a crystal axis direction of the silicon carbide substrate 1 in a range of an error within 1° is provided. This mark is produced on the silicon carbide substrate 1 by forming the first epitaxial growth layers 2 and 3 of the first conductivity type or the second conductivity type on the front surface of the silicon carbide substrate 1, detecting a lamination defect 21 from the first epitaxial growth layers 2 and 3, and confirming the crystal axis direction of the silicon carbide substrate 1 from the detected lamination defect 21.SELECTED DRAWING: Figure 1
Patent JP-2018036570-A (JP)
Title: Device for generating optical beam with spatial phase and amplitude distribution
Inventor: WAKAYAMA YUTA
IPC: G02F1/13
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical beam generation device that is easier to adjust compared with conventional configurations.SOLUTION: A light beam generation device comprises; splitting means configured to split an input light beam to output parallelly traveling first and second light beams; phase adjustment means configured to adjust spatial phase of each of the first and second light beams and output resultant light beams; and combining means configured to combine the spatial-phase-adjusted first and second light beams output by the phase adjustment means.SELECTED DRAWING: Figure 1
Patent JP-2017070724-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of attracting a player's interest.SOLUTION: A game machine performs special game determination regarding whether a special game is performed by satisfaction of start conditions, can execute one of a plurality of kinds of special games as a special game in determination of execution of the special game, executes a report performance in execution of the special game determination, executes a special game performance including a specific suggestive performance for suggesting a type of a special game under execution following execution of the special game after a report performance in determination of execution of the special game, and can execute the specific suggestive performance even if the report performance is executed.SELECTED DRAWING: Figure 41
Patent JP-2018039528-A (JP)
Title: Container for powder
Inventor: HAYASHI MASAKI
IPC: B65D43/16
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a container for powders capable of being easily opened and being resealed even when the container for powders in which a container body and the inner surface of a lid material for sealing are constituted with additive-free polyethylene is sealed by heat-sealing.SOLUTION: A container for powders has a container body 20 having an outwardly-directed flange part 21 at an upper opening, an inner lid 1 heat-sealed to the flange part and an over-cap 30 with an opening/closing lid. In the container for storing powders, the container body and the container inner side surface of the inner lid are made of additive-free polyethylene. A knob 6 is stuck to the outer surface of the inner lid at an adhesive joint 8. The inner lid is provided with: a first weakened line 3 surrounded along the inside of the flange part; and a circular arc or U-shaped second weakened line 4 at the periphery side of the inner lid between the adhesive joint and the first weakened line.SELECTED DRAWING: Figure 8
Patent JP-2018041019-A (JP)
Title: Method for manufacturing two-component developer
Inventor: SUGIMOTO HIROKO
IPC: G03G9/087
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a two-component developer that is excellent in toner developability and can prevent occurrence of fogging.SOLUTION: A method for manufacturing a two-component developer includes a preparation step of preparing a toner for electrostatic latent image development, and a mixing step of mixing the toner for electrostatic latent image development and a carrier for electrostatic latent image development. The preparation step includes an external addition step of externally adding, to toner base particles, an external additive including a plurality of resin particles containing crosslinked resin. The mixing step includes a step of mixing the toner for electrostatic latent image development and the carrier for electrostatic latent image development at 30°C or more and 45°C or less.SELECTED DRAWING: None
Patent JP-2018040470-A (JP)
Title: Foamable hole plug
Inventor: IMAZU NORIKAZE
IPC: F16J13/14
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a hole plug capable of being fixed to various holes.SOLUTION: A hole plug 10 includes a body 12 with a center opening part 20, a fixation member 24 configured to fix the body to a hole of a workpiece, and an annular foaming layer 40 attached to the body and foaming into the hole to form liquid-tight shielding. The fixation member is formed so as to be pushed into the hole, upon fixing the hole plug to the hole. The fixation member is, upon fixing the hole plug to the hole, engaged to an inner edge part of the hole at various radius positions according to a diameter of the hole; receives force radially inward from the inner edge part of the hole, and thereby resists extraction from the hole.SELECTED DRAWING: Figure 1
Patent JP-2018044561-A (JP)
Title: Power transmission device using gear pair, and gear member
Inventor: ENDO RIE
IPC: F16H55/14
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device with reduced vibration of a gear member having a gear pair meshing with each other to transmit a rotational force.SOLUTION: A pinion gear member 10 and an idler gear member 20 include a damping material 30. The damping material 30 is respectively provided along whole circumference of a motor shaft fitting portion 12 of the pinion gear member 10 and along whole circumference of a gear shaft fitting portion 22 of the idler gear member 20; and between the motor shaft fitting portion 12 and the gear shaft fitting portion 22, they are in contact with each other in a compressed state. When the rotating pinion gear member 10 and the rotating idler gear member 20 vibrate, the damping material 30 provided in the motor shaft fitting portion 12 and in the gear shaft fitting portion 22 is distorted, and the vibration energy is converted into thermal energy. As a result, the respective vibrations of the pinion gear member 10 and the idler gear member 20 are reduced. If the meshing vibration of the gear pair is reduced, the radiated sound due to the vibration of the gear pair from a frame is suppressed.SELECTED DRAWING: Figure 2
Patent JP-2018043914-A (JP)
Title: Titanium compound sol solution, and coating film prepared therewith
Inventor: UEMATSU ERIKA
IPC: C01G23/053
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a titanium compound sol solution that makes it possible to produce a film having high transparency, and producing an excellent photocatalyst effect by low temperature treatment, and a coating film prepared therewith.SOLUTION: A titanium compound sol solution contains a particulate incomplete condensate obtained by condensing alkoxytitanium, α-substituted β-diketone, and a solvent.SELECTED DRAWING: None
Patent JP-2019203384-A (JP)
Title: Valve timing control device of internal combustion engine and seal structure of valve timing control device
Inventor: IWASE YOSUKE
IPC: F01L1/356
Filed: 2016-09-20
Abstract: To secure coaxiality between a motor housing of an electric motor and an oil seal and thereby inhibit deterioration of seal performance.SOLUTION: A valve timing control device of an internal combustion engine includes: an electric motor 12 which changes a relative rotation phase between a sprocket 1 and a cam shaft 2; a cover member 4; and a chain case 22 disposed at the outer periphery side of the motor housing 14; and an oil seal 42 which seals a space between the motor housing and the chain case. The oil seal is fixed with bolts 44 in a state that an outer periphery side fixing part 45 is sandwiched between an inner surface 28f of a cover body 28 and a front end surface 22b of the chain case and has an annular seal part 46 which elastically contacts with an outer peripheral surface of the motor housing. Before the oil seal is fixed with the bolts, the entire oil seal can move in a radial direction through the bolt insertion hole.SELECTED DRAWING: Figure 5
Patent JP-2018047083-A (JP)
Title: Ophthalmologic examination apparatus
Inventor: SUEHIRO ATSUSHI
IPC: A61B3/10
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To more reliably evaluate the type of dry eye.SOLUTION: An ophthalmologic examination apparatus 1 includes a destruction area determination unit 41, an information acquisition unit 42, and an evaluation processing unit 43. The destruction area determination unit analyzes each of a plurality of images included in time-series images representing dynamic states of tear fluid on the cornea of a subject eye to determine a destruction area caused by the tear fluid in each of the plurality of images. The information acquisition unit 42 acquires, based on a specific result of the destruction area determination unit, at least two information items of size information, shape information, and position information of the destruction area, and time information representing the elapsed time from eyelid opening to appearance of the destruction. The evaluation processing unit evaluates the type of dry eye of the subject eye based on the at least two information items acquired by the information acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2018049997-A (JP)
Title: Method of manufacturing silicon bonded wafer and silicon bonded wafer
Inventor: KOGA YOSHIYASU
IPC: H01L21/322
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing silicon bonded wafer in which a wafer for support substrate includes a gettering layer formed by transparent laser beam irradiation, and damage on an active layer due to transparent laser beam irradiation was suppressed, and to provide a silicon bonded wafer manufactured by that method.SOLUTION: A method of manufacturing silicon bonded wafer has a step of forming a gettering layer internally by irradiating a transparent laser beam from one side of a wafer for support substrate, a step of sticking one side of the wafer for support substrate and one side of a wafer for active layer by vacuum normal temperature bonding method, and a step of thinning the wafer for active layer as an active layer.SELECTED DRAWING: Figure 1
Patent JP-2018049227-A (JP)
Title: Display device and electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: G06F3/041
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a display device having excellent visibility even under strong light.SOLUTION: Between a first substrate and a second substrate, provided are a first display element configured to reflect visible light and a second display element configured to allow the passage of visible light. Under strong light the first display element is operated, and under weak light the second display element is operated, so that it becomes possible to display an image with excellent visibility. On a first surface of the second substrate, provided is a touch sensor, and on a second surface opposite the first surface, provided is an antireflection layer. Thus, it is possible to sufficiently suppress the reflection of external light on the display surface under strong light and further improve the visibility.SELECTED DRAWING: Figure 1
Patent JP-2018051031-A (JP)
Title: Aid for jawbone cutting and design support device of the same
Inventor: MATSUMOTO MITSUHARU
IPC: A61B17/56
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an aid for jawbone cutting in which the cutting of the jawbone is made accurately and the burden to a patient can be suppressed.SOLUTION: An aid 10 for jawbone cutting includes: a fixing part 11 formed of a gum in a tooth deficit area or a recess 11a to be covered on a tooth; an arm part 121 extending from the fixing part 11 toward the cutting planned line of the jawbone; and an indicator body 122 formed in the tip of the arm part 121 and indicating at least two points or more contained in the cutting planned line. When the fixing part 11 is fixed in the tooth or the gum, the indicator body 122 indicates the cutting planned line at the tip of the arm part 121 extending from the fixing part 11 toward the cutting planned line of the jawbone, and therefore the cutting position can be indicated if marking the tip of the indicator body 122.SELECTED DRAWING: Figure 1
Patent JP-2017048396-A (JP)
Title: Biobased plasticizer and surface covering employing the same
Inventor: MARY KATE DAVIES
IPC: C08K5/1535
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a biobased plasticizer composition.SOLUTION: The biobased plasticizer composition includes an ester formed as a reaction product of a biobased furan derivative, where the ester has the formula in the figure. The biobased plasticizer composition contains more than 25% of a biobased plasticizer. (R and R' are aliphatic hydrocarbon chains.)SELECTED DRAWING: None
Patent JP-2018052452-A (JP)
Title: Vehicle interior product, manufacturing apparatus of the same, and manufacturing method of the same
Inventor: IKEGAME EISAKU
IPC: A47C31/02
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To connect a resin molding to a skin material by welding without causing deterioration of the product quality.SOLUTION: A vehicle interior product 6 has: a resin molding 12 having a flange part 26 at an outer edge; and a skin material 16 including a terminal part 30 which extends from the outer side of the resin molding 12 along a rear surface 26B of the flange part 26 through an outer end surface 26C of the flange part 26. The terminal part 30 has: a rear surface extension part 30A welded to the rear surface 26B of the flange part 26; and an excess part 30B extending at the inner side of the rear surface extension part 30A.SELECTED DRAWING: Figure 2
Patent JP-2018051246-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of more reliably regulating an unintended displacement of a displacement member, when the displacement member is displaced at a position where a game ball can hardly pass through.SOLUTION: A start port solenoid 462 includes: a driving force generation part 1402 for generating driving force; and a driving force transmission part 1404 capable of transmitting the driving force generated by the driving force generation part 1402 to a displacement member. The start port solenoid 462 can perform a displacement control of the driving force transmission part 1404 to a first position where the displacement member is subject to a displacement control to a position for a game ball easy to pass through, a second position where the displacement member is subject to a displacement control to a position for a game ball difficult to pass through, and a third position positioned on a displacement route from the first position to the second position, and away from the second position for a prescribed distance. A lock part 1424 maintains a locked state of the displacement member till the driving force transmission part 1404 is displaced from the second position to the third position, and releases the locked state by the time the driving force transmission part 1404 is displaced from the third position to the first position.SELECTED DRAWING: Figure 152
Patent JP-2018056093-A (JP)
Title: Power storage device
Inventor: NAKAJIMA TAKAYUKI
IPC: H01G11/74
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device which achieves higher waterproof reliability.SOLUTION: A power storage device of the invention includes: a battery pack formed by laminating secondary battery cells; a case which houses the battery pack and has an opening; and an upper cover which closes the opening of the case. The upper cover has an upper surface and a depressed part depressed from the upper surface. An external terminal connecting with the battery pack is disposed in the depressed part. An upper surface of the external terminal is disposed at a position lower than the upper surface of the upper cover.SELECTED DRAWING: Figure 5