baber/WOPTO huggingface dataset:
Patent JP-2017047949-A (JP)
Title: Material for box
Inventor: SUZUKI KIICHI
IPC: B65D5/32
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a material for a box capable of stably keeping a posture of a wall portion rising on a bottom portion of a box body after assembling.SOLUTION: A material for a box include: a bottom planned portion 20; a pair of first wall planned portions 21 which have one side ends connected to the bottom planned portion at an interval in a first direction, and are provided foldably at one side ends; a pair of connecting portions 22 which connects the corresponding end portions of the pair of the first wall planned portions, and in which length in a second direction is set to be the same or generally the same as the interval between the one side ends of the pair of the first wall planned portions; and a pair of second wall planned portions 23 which have one side ends connected to the bottom planned portion at an interval in the second direction, and are provided foldably at the one side ends. The second wall planned portion is equipped with a base end portion 230 connected to the bottom planned portion, and a tip end portion 231 connected to a tip end of the base end portion, and configured to be foldable at a boundary between the base end portion and the tip end portion.SELECTED DRAWING: Figure 3
Patent JP-2017054592-A (JP)
Title: Nickel hydrogen storage battery, and method for manufacturing nickel hydrogen storage battery
Inventor: MORIMOTO ATSUMI
IPC: H01M10/30
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a nickel hydrogen storage battery which enables the decrease in the quantity of using a separator subjected to a sulfonation treatment while suppressing the self discharge in the case of using both of a separator subjected to a sulfonation treatment and a separator subjected to another hydrophilic treatment; and a method for manufacturing such a nickel hydrogen storage battery.SOLUTION: A nickel hydrogen storage battery in which an electrode plate group 20 arranged by alternately laminating a positive electrode plate 21 and a negative electrode plate 22 with a separator 23 put therebetween, and an alkali electrolytic solution are encased in a battery case comprises: first positive electrode plates 27 with a separator subjected to a sulfonation treatment, which is bagged in a first separator; and second positive electrode plates 28 with a separator subjected to a hydrophilic treatment other than the sulfonation treatment, which is put in a second separator. The number of the second separator-attached positive electrode plates 28 is larger than the number of the first separator-attached positive electrode plates 27. The first separator-attached positive electrode plate 27 is disposed at at least one of initial and terminal ends in an order in which the separators are laminated.SELECTED DRAWING: Figure 2
Patent JP-2017054606-A (JP)
Title: Charged particle device
Inventor: YAMAZAKI KAZUYA
IPC: H01J37/147
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle device that can acquire a transmission image and a diffraction pattern without changing the condition of an image forming optical system.SOLUTION: A charged particle device 100 includes a charged particle source 102 for generating charged particles, an irradiation optical system 104 for irradiating a sample with charged particles, an objective lens 108 for forming a transmission image with charged particles transmitted through the sample, a deflection unit 110 which is arranged at the rear stage of the objective lens 108 and deflects the charged particles transmitted through the sample, a diaphragm 112 arranged at the rear stage of the deflection unit 110, an image forming optical system 114 for forming a transmission image focused by the objective lens 108 on a detection surface 115, a detector 116 for detecting the charged particles incident onto the detection surface 115, and a controller 130 for controlling the deflection unit 110. The controller 130 controls the deflection unit 110 so that the charged particles scattered at different scattering angles in the sample sequentially pass through a diaphragm 112.SELECTED DRAWING: Figure 3
Patent JP-2017053400-A (JP)
Title: Manufacturing method and manufacturing device of vacuum heat insulation panel, and vacuum heat insulation panel
Inventor: AZUMA TSUTOMU
IPC: F16L59/065
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To keep a superior heat insulation performance approximate to a heat insulation performance just after manufacturing of a vacuum heat insulation panel for a long period of time by restricting an increasing of a coefficient of thermal conductivity within a specified period of time just after manufacturing of a vacuum heat insulation panel.SOLUTION: This invention relates to A manufacturing method of a vacuum heat insulation panel in which a core material 1 of inorganic fiber is packaged with an outer package material 2 of stainless steel plate and an inner space 3 of the outer package material 2 packaging the core material 1 is set to vacuum state. The core material 1 is heated to cause moisture content contained in the core material 1 to be 0.05 wt.% or less and an opening part 6 of the outer package material 2 is sealed by welding under a state in which a pressure in the inner space 3 of the outer package material 2 is kept to be 1 Pa or less. A surface roughness Ra of a surface becoming the inner space side of the outer package material is 0.2 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2017053703-A (JP)
Title: Measuring instrument and measuring method
Inventor: TAKEI HIROYUKI
IPC: G01N21/65
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument and a measuring method capable of simply measuring an accretion on a contact lens while keeping cost increase down.SOLUTION: In a measuring instrument 1 used when an accretion accreted to a contact lens 100 is measured by surface enhanced Raman spectroscopy, metal nanoparticles M for surface enhanced Raman spectroscopy are formed on a contact surface in contact with the contact lens 100 in the state of holding the contact lens 100.SELECTED DRAWING: Figure 1
Patent JP-2017058746-A (JP)
Title: Information processing apparatus, control method thereof, and program
Inventor: TANABE KOICHI
IPC: G06F21/62
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the convenience in opening a file with password, while ensuring security of the file in an information processing apparatus.SOLUTION: A CPU 106 of an information processing apparatus 100 executes a password management application, to acquire user name of a log-in user, file name of a file with password, and a password input by the user for opening the file, and stores the file name, the password, and the user name in a password management table, in association with each other. When the user opens the file with password again, the CPU 106 searches the password management table for a password associated with the file name and the user name. When the password is detected, the file is automatically opened with the password stored in the password management table, without requiring the user to input the password.SELECTED DRAWING: Figure 2
Patent JP-2017055890-A (JP)
Title: Drum type washing machine
Inventor: MASUDA MIHO
IPC: D06F39/06
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a drum type washing machine which enables countermeasures against bubbles in which deterioration of washing capacity is suppressed, without wastefully draining washing water.SOLUTION: A drum type washing machine includes: a control device capable of automatically executing a washing course including steps of at least washing, rinsing and dewatering; a rotary tub in which clothing is accommodated; a water tub for accommodating the rotary tub; bubble detection means for detecting bubbles in the water tub; a circulation device for circulating the washing water in the water tub; and heating means for heating the washing water in the water tub. The control means at least controls the rotary tub, the bubble detection means, the circulation device and the heating means, and when generation of bubbles is detected during the washing step in the case where the washing course involving heating of the washing water is executed, it executes bubble suppression control.SELECTED DRAWING: Figure 4
Patent JP-2017069363-A (JP)
Title: Manufacturing method for mps diode
Inventor: NIWA SHIGEKI
IPC: H01L21/329
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing the number of steps when manufacturing a MPS diode.SOLUTION: A manufacturing method for MPS diode includes a semiconductor layer formation step of forming a semiconductor layer from a nitride semiconductor, a film formation step of forming a silicon-containing film having an opening and a thickness of 1-100 nm, on the N type semiconductor layer, and an ion injection step of injecting ions of a P type impurity into the N type semiconductor layer from above the silicon-containing film. In the ion injection step, a P type region is formed in a part of the N type semiconductor layer where ion injection was performed via the silicon-containing film, and an N type region is formed in a part of the N type semiconductor layer where ion injection was performed via the opening.SELECTED DRAWING: Figure 2
Patent JP-2017068010-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA YASUHIRO
IPC: G03G15/02
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can prevent dirt on a surface of flange and a rear face of a sheet.SOLUTION: An image forming apparatus reduces the absolute value of a charging bias at the same polarity as that during image formation, increases the absolute value of a primary transfer bias at the same polarity as that during image formation, and reverses the polarity of a secondary transfer bias to that during image formation in a non-image formation period, or reduces the absolute value of the charging bias at the same polarity as that during image formation, reverses the polarity of the primary transfer bias to that during image formation, and increases the absolute value of the secondary transfer bias at the same polarity as that during image formation in the non-image formation period.SELECTED DRAWING: Figure 5
Patent JP-2016029728-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/363
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly reliable semiconductor device by imparting stable electric characteristics to a semiconductor device using an oxide semiconductor film, in view of such a problem that the electric characteristics of a semiconductor device using an oxide semiconductor change by irradiation with visible light or ultraviolet light.SOLUTION: A first oxide semiconductor layer having a film thickness of 1 nm or more and 10 nm or less is formed over an oxide insulating layer, and crystallized by heat treatment so that a first crystalline oxide semiconductor layer is formed. A second crystalline oxide semiconductor layer having a greater thickness than the first crystalline oxide semiconductor layer is formed thereon.SELECTED DRAWING: Figure 1
Patent JP-2017064667-A (JP)
Title: Chemical feeder in water
Inventor: HATANO HITOSHI
IPC: B01F5/00
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a chemical feeder that, by utilizing a flocculant or the like, efficiently flocculates polluted matters in polluted water.SOLUTION: A chemical feeder 1 in water, in which in a lower part of a chemical feeder in water 1, in which a tube-like part 4 is installed at an apex of a taper cone part 2 of an inverse cone shape, and a water introduction port 5 is installed on a wall side of the taper cone part 2, and the chemical feeder 1 in water, in which a tube-like part 4 is installed at an apex of a taper cone part 2 of an inverse cone shape, and a water introduction port 5 is installed on a wall side of the taper cone part 2, with a gap disposed, at least one of the chemical feeders in water 6 and 10 in which the tube-like part is disposed at an apex of the taper cone part of the inverse cone shape is vertically suspended.SELECTED DRAWING: Figure 3
Patent JP-2017064673-A (JP)
Title: Oxygen adsorbent, oxygen producing apparatus using oxygen adsorbent and oxygen producing method
Inventor: MIURA NORIO
IPC: C01B13/02
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide: an oxygen adsorbent which can be produced inexpensively; an oxygen producing apparatus capable of producing oxygen-enriched gas at a low cost by using the oxygen adsorbent; and an oxygen producing method.SOLUTION: There is provided an oxygen adsorbent containing at least an oxide of a perovskite structure, wherein the oxide is represented by the composition formula, SrCaFeO(provided that, 0.12≤x≤0.40 and 0≤σ≤0.5). The oxide can be produced inexpensively because of having no La or Co contained in a conventional oxygen adsorbent.SELECTED DRAWING: Figure 5
Patent JP-2017074554-A (JP)
Title: Dehumidifying member and manufacturing method of the dehumidifying member
Inventor: USHIDA TADAICHI
IPC: B01D53/26
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifying member which can dehumidify more efficiently.SOLUTION: A powder desiccant agent 2 and engineering plastic of which a melting point is lower than the desiccant agent 2 are heated at a temperature higher than the melting point of the engineering plastic and lower than the melting point of the desiccant agent 2, and only the engineering plastic is molten to disperse the powder desiccant agent 2 in the molten engineering plastic. Then, the molten engineering plastic in which the powder desiccant agent 2 is dispersed, is extruded from a nozzle and is blown out by a jet flow of gas to create a fibrous binder (micro fiber) 1 with the powder desiccant agent 2 supported.SELECTED DRAWING: Figure 2
Patent JP-2017074645-A (JP)
Title: Machine work fluid performance recovery system
Inventor: SATO TOMOYASU
IPC: B23Q11/10
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a machine work fluid performance recovery system which maintains and recovers property modification effect of a machine work fluid.SOLUTION: In a machine work fluid performance recovery system 100, a machine work fluid after use is taken in and flown down in a tank part 50, the machine work fluid flown down in the tank part 50 is taken in and conducted to a modification part 80 comprising a first modification part 84 in which a glaze-coated Kohga stone beads 84a are filled and a second modification part 86 in which an unglazed Kohga stone beads 86a are filled, and thereafter, the machine work fluid is refluxed to a terminal 50a of the tank part 50. Thus, preferable modification for the machine work fluid conducted to the modification part 80 is performed by the glaze-coated Kohga stone beads 84a and the unglazed Kohga stone beads 86a. Accordingly, modification effect for the whole machine work fluid by use of Kohga stones can be maintained in a good state.SELECTED DRAWING: Figure 1
Patent JP-2017077116-A (JP)
Title: Brush motor
Inventor: KURODA MINORU
IPC: H02K23/30
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a brush motor capable of enhancing the motor characteristics.SOLUTION: A brush motor includes four magnetic poles M1-M4 arranged circumferentially at equal intervals, and an armature 2 arranged on the inner diameter side of the four magnetic poles M1-M4, and rotatable about a rotating shaft AX. The armature 2 includes the rotating shaft AX, an armature core fixed to the rotating shaft AX, and including multiple teeth C1-C10 arranged in the circumferential direction at equal intervals, multiple coils L1-L10 wound concentrically around the multiple teeth C1-C10, respectively, and a commutator COM rotating together with the rotating shaft AX and including multiple segments arranged in the circumferential direction at equal intervals. The brush motor further includes a pair of brushes arranged in the circumferential direction at such intervals that the central angle around the center of rotation O of the rotating shaft AX becomes about 90 degrees. The number of the multiple teeth C1-C10 is 10, and the number of the multiple segments is 10.SELECTED DRAWING: Figure 1
Patent JP-2016083935-A (JP)
Title: Liquid discharge head and image forming device
Inventor: FUKUYAMA KIYOAKI
IPC: B41J2/16
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head that can relax resistance force which is generated when connecting the head due to deformation caused by processing of a liquid chamber and a difference in liner expansion coefficients of members to be laminated and the like, and achieves highly reliable connection, and can be suppressed from deforming after the connection.SOLUTION: The liquid discharge head comprises: a nozzle plate 20 having a plurality of nozzles 21 for discharging liquid droplets; a liquid chamber substrate 10 having liquid chambers 11 communicated with the nozzles 21; a vibrating plate member 30 that constitutes at least parts of wall faces of the liquid chambers 11 and has a supply port 34 for supplying liquid to the liquid chambers 11; and driving means 50 that generates pressure for pressurizing liquid in the liquid chamber 11. The vibrating plate member 30 has thin wall parts 31 and thick wall parts 33. In the thick wall parts 33, at least on surfaces opposing to the liquid chamber substrate 10 are provided slit-like groove parts 36 and 37 extending in a direction orthogonal to an arraying direction of the nozzles 21.SELECTED DRAWING: Figure 7
Patent JP-2017079291-A (JP)
Title: Wafer processing method
Inventor: MIYAI TOSHITERU
IPC: H01L21/304
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method which allows the cost to be held down, and which is arranged so that the asperities of the bumps are never transferred to a face to be ground even if bumps are high in height, the variation in thickness can be retained small, chips are prevented from colliding with each other in grinding, and the leak of a negative pressure is never caused when holding a wafer on a chuck table.SOLUTION: A wafer processing method is arranged to divide a wafer 11 along a scheduled division lines to form a plurality of device chips 25 having a given thickness, the wafer including devices having bumps 17 protruding from its surface. The method comprises the steps of: forming, along the scheduled division lines, grooves 23 reaching a depth deeper than a given thickness, but never allowing the wafer to be completely cut from the wafer surface; coating the surface having the grooves formed therein with a liquid resin 26 of 1.5-5 times the thickness of a bump height; curing the liquid resin; and grinding the backside of the wafer to thin the wafer to a given thickness and making the grooves exposed from the backside, thereby dividing the wafer along the scheduled division lines.SELECTED DRAWING: Figure 6
Patent JP-2017074331-A (JP)
Title: Clothing treatment device
Inventor: SHIBUYA DAISUKE
IPC: D06F37/28
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a clothing treatment device capable of performing door closing prevention which has good usability, with a simple structure.SOLUTION: A clothing treatment device includes: a claw part (11) supported by a door (2)in a rotatable manner; a locking part (41a) to which the claw part (11) is locked in a state where the door (2) is closed; an operation part (10) for rotating the claw part (11) so as to be locked to the locking part (41a); and a stopper part (41c) provided on a peripheral edge portion of an opening part (4) of an outer case. In a state where the door (2) is opened and the operation part (10) is not operated, the door (2) is prevented from closing by the claw part (11) coming into contact with the stopper part (41c). In a state where the door (2) is opened and the claw part (11) is rotated by the operation of the operation part (10), the door (2) can be closed by the claw part (11) not coming into contact with the stopper part (41c).SELECTED DRAWING: Figure 9
Patent JP-2017084584-A (JP)
Title: Method of producing positive electrode active material
Inventor: Hozumi masato
IPC: H01M4/36
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a positive electrode active material capable of enhancing the durability of a layer containing an ion conductive oxide.SOLUTION: A method of producing a positive electrode active material includes a liquid phase step of forming a first lithium oxide based layer 102 on the surface of a positive electrode active material particles 101, and a gas phase step of forming a second lithium oxide based layer 103 on the first lithium oxide based layer 102, or on the first lithium oxide based layer 102 and in a part on the surface of the positive electrode active material particles 101 where the first lithium oxide based layer 102 is not formed, by a gas phase method.SELECTED DRAWING: Figure 1
Patent JP-2017084189-A (JP)
Title: Control apparatus, machine tool, control method and computer program
Inventor: ISHIKAWA TOMOYA
IPC: G05B19/4103
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of forming a smooth curve surface on a workpiece.SOLUTION: A control device is configured to: set a processing route based on at least one interpolation point and which is set between plural command points, and the plural points for instructing a position of a main shaft; and controls movement of the main shaft based on the processing route. The control device determines whether or not, a distance between adjacent two command points, a distance between the adjacent command point and interpolation point, or a distance between the adjacent two interpolation points is equal to or shorter than a threshold, and when it is determined that, the distance is longer than a threshold, sets the interpolation point between the adjacent two command points, between the adjacent two interpolation points, or between the adjacent command point and interpolation point, then sets an evaluation cross section which crosses the processing route, then calculates an intersection point of the set evaluation cross section and the processing route, modifies a position of the calculated intersection point, then based on the modified intersection point, modifies the positions of the command point and the interpolation point in a direction crossing the processing route.SELECTED DRAWING: Figure 10
Patent JP-2017085423-A (JP)
Title: Electronic apparatus and control method
Inventor: TANABE SHIGEKI
IPC: H04M1/00
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To improve an authentication function that an electronic apparatus has.SOLUTION: In one aspect, an electronic apparatus includes a control section for changing an authentication level to be used for performing unlocking based on a lock function in response to a movement state of a user. The control section acquires first biological information acquired by a biological information acquisition section with an unlocking operation, determines an unlocking condition on the basis of a changed authentication level, calculates a matching rate between the first biological information and previously set and registered second biological information, and performs unlocking when the matching rate satisfies the unlocking condition determined based on the authentication level.SELECTED DRAWING: Figure 1