baber/WOPTO huggingface dataset:
Patent JP-2016033251-A (JP)
Title: Method for restoring nitride layer
Inventor: SOTOZAKI SHUJI
IPC: C23C8/02
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing an increase in the thickness of a nitride layer when restoring the nitride layer formed on the surface of a casting member.SOLUTION: A nitride layer restoring process S1 for restoring a nitride layer 10 formed on the cavity surface after the step of nitriding the cavity surface of a die 1 for a predetermined period of time in an ammonia gas atmosphere having a predetermined concentration comprises: the shot blast step S10 of sticking a plurality of projection materials 30 and 30... having a plurality of oxides 40 and 40... stuck on the surface to the nitride layer 10 by projecting the plurality of projection materials 30 and 30... on the nitride layer 10 and the re-nitriding step S20 of nitriding the nitride layer 10 for a period of time shorter than the predetermined period of time in an ammonia gas atmosphere having a concentration lower than the predetermined concentration.SELECTED DRAWING: Figure 4
Patent JP-2016035864-A (JP)
Title: Discharge lamp lighting device
Inventor: OTSUKA YUICHI
IPC: H05B41/34
Filed: 2014-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a discharging lamp lighting device that can suppress a current value when charges are started to be accumulated in a capacitor in an operation of charging/discharging a main discharge capacitor under a high voltage repetitively at high speed, thereby preventing breakage of elements in a circuit, etc.SOLUTION: During charging of a main discharge capacitor, a switching gate active signal for regulating on/off of a switching element is transmitted to a boosting circuit. The switch gate active signal sets the duty ratio to a preset initial duty ratio so that current flowing in the switching element during on-period of the switching element does not exceed a preset reference overcurrent value, and the initial duty ratio is set to 0.1 to 2.0%. A control circuit increases the duty ratio to the extent that current flowing in the switching element does not exceed a reference current value during a suppression period until the charge voltage of the main discharge capacitor reaches a predetermined reference voltage value lower than a target voltage value.SELECTED DRAWING: Figure 4
Patent JP-2016034740-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: OKUI HIROAKI
IPC: B41J2/155
Filed: 2014-08-04
Abstract: PROBLEM TO BE SOLVED: To uniformize an electrode density in a mounting region in a liquid jet head.SOLUTION: A plurality of drive elements F for jetting ink from a nozzle N are separated between a first element group G1 and a second element group G2 which are opposite to each other with a mounting region Q for mounting a wiring board interposed therebetween. A plurality of first electrodes E1 connected to the first element group G1 and a plurality of second electrodes E2 connected to a second element group G2 are formed in the mounting region Q. The plurality of first electrodes E1 are separated between a first electrode group H1 and a second electrode group H2 including two or more first electrodes E1 arrayed at a pitch PA, and the first electrode group H1 and the second electrode group H2 are mutually separated at a pitch PB (>PA). The plurality of second electrodes E2 are separated between a third electrode group H3 and a fourth electrode group H4 including two or more second electrodes E2 arrayed at the pitch PA, and the third electrode group H3 and the fourth electrode group H4 are mutually separated at the pitch PB. A pitch of an array of the plurality of electrodes E in the mounting region Q is equal to the pitch PA or smaller.SELECTED DRAWING: Figure 7
Patent JP-2015071823-A (JP)
Title: Aluminum alloy sheet
Inventor: MATSUMOTO KATSUSHI
IPC: C22C21/10
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a 7000 series aluminum alloy sheet produced by rolling in the conventional method, and excellent in stretch flanging properties, high strength and corrosion resistance, respectively.SOLUTION: The structure of a 7000 series aluminum alloy sheet produced by the conventional method is made into an equi-axed, fine recrystallized one, then, in these crystal grains, the crystal grains having a Cube orientation and the crystal grains having a CR orientation are existed at a fixed mutual ratio in a fixed quantity, further, in the crystal grains, the crystal grains having a Brass orientation, the crystal grains having an S orientation and the crystal grains having a Cu orientation are regulated to improve the balance between its strength and moldability, and to improve its stretch flanging properties.
Patent JP-2016039261-A (JP)
Title: Sheet peeling device and sheet peeling method, and peeling start part formation device
Inventor: SUGISHITA YOSHIAKI
IPC: H01L21/683
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet peeling device and a sheet peeling method, capable of preventing an adherent from being lifted to be broken when an adhesive sheet is peeled.SOLUTION: A sheet peeling device 10 includes: a peeling start part formation means 20 forming a peeling start part to an adhesive sheet AS by pulling up an end of the adhesive sheet AS stuck to an adherent WF, the peeling start part being partially peeled off from the adherent WF; and a holding means 30 holding the peeling start part. The peeling start part formation means 20 is provided to be capable of forming a peeling start part by holding the end of the adhesive sheet AS by adhesion and moving so as to pull up the end. The adhesive sheet AS is peeled off from the adherent WF by the relative movement between the adherent WF and the holding means 30.SELECTED DRAWING: Figure 1
Patent JP-2015014608-A (JP)
Title: Method and apparatus for detecting change in shape of moving substrate
Inventor: MARKHAM SHAWN R
IPC: C03B17/06
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting change in a shape of a continuous substrate.SOLUTION: A method comprises the steps of: providing a continuous substrate 10 continuously moving through a measurement zone; providing an optical position sensor in optical communication with at least a portion of the measurement zone; irradiating at least a portion of the continuous substrate within a range of at least a portion of the measurement zone with laser radiation and detecting reflection of the laser radiation; and then measuring distance between the irradiated portion of the continuous substrate and the optical position sensor.
Patent JP-2016038503-A (JP)
Title: Liquid crystal display device
Inventor: YUTSU MOTOKI
IPC: G02F1/1333
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can provide high-quality images even when a metal wiring for reducing the resistance of a touch sensor wiring is provided in the device.SOLUTION: A liquid crystal display device has a metal wiring 160 arranged between a smoothing film 135 and an alignment film 170 to be overlapped with a black matrix when seen from vertically above, and the metal wiring is embedded in a groove of the smoothing film formed on the alignment film side so that its upper face is aligned in height with an upper face of the smoothing film outside the groove.SELECTED DRAWING: Figure 1
Patent JP-2016046460-A (JP)
Title: Chip component for inner layer of board and component built-in circuit board
Inventor: MATSUMOTO KENTARO
IPC: H01C7/00
Filed: 2014-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a chip component for an inner layer of a board which is inexpensive and of which the structure is simplified, and a component built-in circuit board which is capable of surely bringing a via hole into contact with an electrode of the chip component and appropriate for high-density packaging.SOLUTION: In the component built-in circuit board, a chip component 1 that is embedded in a resin layer 10 of a base board includes: a top face connection part that is formed as one continuous plane occupying a top face of a substrate in 80% or more; a bottom face connection part that is formed as one continuous plane occupying a bottom face of the substrate in 80% or more; and a conduction part which conducts the top face connection part and the bottom face connection part. A wiring pattern 11 that is provided on a top face of the resin layer 10 is conducted with an upper external electrode 6 that covers the top face connection part, through a connection via 13, and a wiring pattern 12 that is provided on a bottom face of the resin layer 10 is conducted with a lower external electrode 6 that covers the bottom face connection part, through a connection via 14.SELECTED DRAWING: Figure 4
Patent JP-2016044796-A (JP)
Title: Motor device
Inventor: SUGIYAMA TOMOYASU
IPC: H02K7/116
Filed: 2014-08-26
Abstract: PROBLEM TO BE SOLVED: To realize a small-sized and light weight formation and a cost-reduction of a motor device and stabilize a clutch operation.SOLUTION: Since a slant surface 43f to which a power transmitting protrusion arranged at a drive plate is slidably contacted is arranged within a projected range of a sliding surface 43d of a lock plate 43 as seen at the lock plate 43 from its radial direction, an axial size of the lock plate 43 can be made thin. Accordingly, it is possible to attain a small-sized and light weight formation of a motor with a speed reduction mechanism. The lock plate 43 can be easily formed by press processing a steel plate and a cost of the motor with the speed reduction mechanism can be reduced. Since the slant surface 43f and the sliding surface 43d are overlapped in a radial direction of the lock plate 43, an outer circumferential wall 43k and an inner circumferential wall 43m formed inside in a radial direction of the sliding surface 43d can be applied as a guide for the power transmitting protrusion, a displacement between an axial center of the drive plate and an axial center of the lock plate 43 can be restricted and a clutch operation can be stabilized.SELECTED DRAWING: Figure 7
Patent JP-2016052832-A (JP)
Title: forklift
Inventor: KUBOTANI TAKEO
IPC: B66F9/24
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a forklift equipped with a theft detection system.SOLUTION: A rear axle 26 of a forklift is provided with rear wheels 21. When the forklift is towed in a theft, the resistance force that the rear wheels 21 receive from a ground plane changes so that the rear axle 26 oscillates. When the forklift is lifted by a crane in a theft, the rear wheels 21 are caused not to touch the ground so that the rear axle 26 oscillates by gravity force. Then, a controller receives the input from an oscillation angle sensor 28 for detecting the oscillation of the rear axle 26. Upon receipt of the input from the oscillation angle sensor 28 while recognizing the key-off and the on-state of a theft detection system, the controller executes the output to cause a rotary lamp to be actuated.SELECTED DRAWING: Figure 2
Patent JP-2016054274-A (JP)
Title: Photoelectric conversion element and photoelectric conversion element manufacturing method
Inventor: SHIMIZU TOSHIHIRO
IPC: H01L31/0352
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which can inhibit recombination loss and voltage loss of a carrier; and provide a manufacturing method of the photoelectric conversion element.SOLUTION: A photoelectric conversion element of the present embodiment comprises: a first electrode 2 which has a base 21 and a nanowire columnar part 22 extending from the base 21, in which at least a surface layer of the columnar part 22 and at least a surface layer of the base 21 are formed by a conductor or a semiconductor; an n-type semiconductor layer 33; and a p-type semiconductor layer 31 having resistance larger than that of the conductor or semiconductor which constitutes the first electrode 2. The photoelectric conversion element further comprises: a semiconductor layer 3 which covers a surface of at least the columnar part 22 of the first electrode 2; and a second electrode 4 which covers a surface of the semiconductor layer 3. The p-type semiconductor layer 31 includes a surface of the semiconductor layer 3, which contacts the columnar part 22 and the n-type semiconductor layer 33 includes a surface of the semiconductor layer 3, which contacts the second electrode 4.SELECTED DRAWING: Figure 1
Patent JP-2016057337-A (JP)
Title: Point rating device and point rating method
Inventor: MURAKAMI TATSUYA
IPC: G06T7/00
Filed: 2014-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of more entertaining a singer with singing action.SOLUTION: A point rating device includes: acquisition means for acquiring image data in which a singer is photographed; detection means for detecting a feature related to expression or movement of a face during singing as the feature of the face of the singer from the image data acquired by the acquisition means; and calculation means for calculating the score of singing action of the singer based on the feature detected by the detection means.SELECTED DRAWING: Figure 4
Patent JP-2016054943-A (JP)
Title: Connection device for flower arrangement
Inventor: KIKUNO HIROFUMI
IPC: A47G7/06
Filed: 2014-09-10
Abstract: PROBLEM TO BE SOLVED: To solve the problems that it is necessary for a user of a conventional flower arrangement container to change the diameter of a vase according to the number of flowers to be arranged, it is difficult for the user to arrange flowers in desired position in arranging only a few flowers in a vase with a mouth having a large diameter, and a child is at risk of injury when a conventional vase crashes down to the floor by an earthquake or being touched by the child because many conventional vases are ceramics or made of glass.SOLUTION: A conical stem holding container made of a sheet is attached inside the upper part of a connection container which is shaped like a hollow frustum of a square pyramid. Insertion openings are provided in the lower side faces of the connection container so that the upper opening part of a paper cup is inserted into and fixed to the insertion openings. Such a structure allows the paper cup to be attached to the insertion openings.SELECTED DRAWING: Figure 5
Patent JP-2016059392-A (JP)
Title: Game machine
Inventor: YAMAGUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which appropriately notifies a player of a game ball shooting direction corresponding to a game state and does not give discomfort to the player who has already changed a shooting direction.SOLUTION: The game machine includes notification means for notifying that a shooting direction of a game ball should be at a first game area side on the basis of a shift from a second game state to a first game state. The notification means notifies that a shooting direction of a game ball should be at the first game area side due to a different mode during a variable display of a pattern in accordance with the number of pieces of start information associated with a second start component just after a shift from the second game state to the first game state.SELECTED DRAWING: Figure 40
Patent JP-2014231644-A (JP)
Title: Coating apparatus for covering substrate, and method for coating substrate
Inventor: VETTER JOERG
IPC: C23C14/34
Filed: 2014-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a coating apparatus for covering a substrate in a common coating chamber by both an arc vapor deposition step and a sputtering step.SOLUTION: A vapor deposition apparatus 1 comprises: a process chamber 3 for setting and keeping a gas atmosphere; an entrance 4 and exit 5 for a process gas; anodes 6 and 61; and cylindrical deposition cathodes 2, 21 and 22 formed as targets and containing target materials 200, 201 and 202. Moreover, electric energy sources 7, 71 and 72 are provided to establish electric potentials between the anodes 6 and 61 and the cathodes 2, 21 and 22, so that the target materials 200, 201 and 202 of the cylindrical cathodes 2, 21 and 22 can be transferred into a vapor phase by an electric energy source, with magnetic field sources 8, 81 and 82 for generating magnetic fields being provided. In the process chamber 3, there are simultaneously disposed the cylindrical deposition cathodes 2 and 21 and the cylindrical arc cathodes 2 and 22.
Patent JP-2015039184-A (JP)
Title: Random access procedure enhancements for heterogeneous networks
Inventor: MADHAVAN SRINIVASAN VAJAPEYAM
IPC: H04W74/08
Filed: 2014-09-16
Abstract: PROBLEM TO BE SOLVED: To provide mechanisms that allow user equipment to convey information regarding one or more attributes to a base station during a random access (RA) procedure.SOLUTION: A base station receives from user equipment a random access message obeying a first random access procedure or second random access procedure 1202. In the user equipment, the first random access procedure is used if an interference condition is not detected, and the second random access procedure is used if the interference condition is detected. Based on which random access procedure has been used, the base station determines resource partitioning information (RPI) that indicates subframes subject to cooperative partitioning of resources between the user equipment and other base stations 1204.
Patent JP-2016061051-A (JP)
Title: Cement mixture application method and collection device
Inventor: KURAJI KENTARO
IPC: E01D21/00
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a cement mixture application method capable of preventing a cement mixture produced by using a dry-spraying nozzle from splashing around a construction site when applying the same onto a slab.SOLUTION: A cement mixture application method to apply a cement mixture produced by mixing a cement composition with water onto a slab uses a collection device provided with a collection space to separate gas from the cement mixture sprayed through a dry-spraying nozzle together with the gas and collect the cement mixture therein. The cement mixture application method has: a collection process to collect the cement mixture sprayed through the dry-spraying nozzle together with the gas in the collection space; and an application process to apply the cement mixture collected in the collection process onto the slab.SELECTED DRAWING: Figure 3
Patent JP-2016061233-A (JP)
Title: Reducing agent addition device
Inventor: YABANETA SHIGETO
IPC: F01N3/28
Filed: 2014-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a reducing agent addition device which can improve a NOx purification rate with ozone and add a reducing agent in an exhaust passage even though pressure of exhaust therein is high while an air pump is prevented from being contaminated.SOLUTION: A reducing agent addition device comprises: a reaction container 20; an air pump 30p; ozone-containing air piping 26; pressurized air piping 25; a flow regulating valve 25v; a check valve 26v (switch valve); and switch control means 41a. The reaction container 20 forms a reaction chamber 20a to oxidize a reducing agent. The air pump 30p sends air into an ozone generator 30. The ozone-containing air piping 26 introduces ozone-containing air generated in the ozone generator 30 into the reaction chamber 20a. The pressurized air piping 25 introduces air pressurized by a supercharger 11 into the reaction chamber 20a. The switching means 41a switches between an air pump mode to supply the ozone-containing air to the reaction chamber 20a and a supercharger mode to supply the pressurized air to the reaction chamber 20a on the basis of a catalysis temperature and pressure of exhaust.SELECTED DRAWING: Figure 1
Patent JP-2016060727-A (JP)
Title: Method for producing iridium complex
Inventor: MASAHIRO YASUSHI
IPC: C07C45/77
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method which, when producing a tris(β-diketonato)iridium, enables a synthetic reaction to proceed without limiting the scope of β-diketones which are coordinated with iridium.SOLUTION: Provided is a method for producing tris(β-diketonato)iridium by reacting β-diketones with an iridium compound, where the β-diketones are reacted after activating the iridium compound by subjecting the compound to activation treatments including (a) an alkali treatment: a treatment of adding an alkali to a solution of the iridium compound to adjust the pH of the solution to a more alkaline side than before the alkali addition and to a pH of 10 or more; and (b) an acid treatment: adding an acid to the solution subjected to the alkali treatment to adjust the pH of the solution to a more acidic side than before the acid addition, while adjusting a difference in the pH of the solution before and after the acid addition to 0.1 or more and 10 or less.SELECTED DRAWING: None
Patent JP-2016061400-A (JP)
Title: Seat fixture for pipe
Inventor: YAMAMOTO KAZUHIKO
IPC: F16B2/24
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a seat fixture for pipe showing no possibility of burning, no possibility of deterioration caused by secular variation or heat that is light in weight, no bulky and can be transported in much volume at once and showing less-expensive manufacturing cost.SOLUTION: This invention comprises a fastening metallic material 1 formed by steel wire material and a fastening force applying metallic material 9 rotatably connected to the fastening metallic material. The fastening metallic material is comprised of the first side 4 and the second side 5 abutted against a pipe through a seat along an axial direction of the pipe, and the third side 6 and the fourth side 7 curved into semi-circular shape and abutted against the pipe through the seat. There are formed protrusions 8 near the second side of the third side, fourth side. The fastening force applying metallic material is comprised of the fifth side 10, the sixth side 11 and the seventh side 12. A connecting end part A of the fifth side and the sixth side is pivotally supported at the corner part P1 and the corner part P2. The fifth side and the sixth side are arranged in parallel outside the third side and the fourth side. The seventh side is rotated around the connecting end part and slides on the protrusion part against a resilient force of the fastening force applying metallic material.SELECTED DRAWING: Figure 1
Patent JP-2016063710-A (JP)
Title: Switching power supply
Inventor: YAMAMOTO EIJI
IPC: H02M3/28
Filed: 2014-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a half bridge type switching power supply capable of easily preventing a transformer from being eccentrically excited and saturated by influences of a difference between conduction times of two switching elements.SOLUTION: The switching power supply includes: an output voltage monitor part 26 which outputs a control signal Vs to be increased/decreased by amplifying a difference between an output voltage Vo and a target value Vr; a pulse width modulation part 28 which performs modulation upon receiving the control signal Vs, determines on-time ratios Don1 and Don2 and outputs drive pulse-time ratio signals Vd(Don1) and Vd(Don2); and a drive pulse generation part 30 which generates first and second drive pulses Vg1 and Vg2 corresponding to the drive pulse-time ratio signals Vd(Don1) and Vd(Don2). A minimum-time ratio Dmin that is a value greater than zero is set to the pulse width modulation part 28. When the control signal Vs is changed in a direction to reduce the output voltage Vo, the on-time ratios Don1 and Don2 are reduced gradually and, after achieving the minimum-time ratio Dmin, switched to zero.SELECTED DRAWING: Figure 1