baber/WOPTO huggingface dataset:
Patent JP-2017146535-A (JP)
Title: Display device and electronic apparatus
Inventor: TAMURA TAKESHI
IPC: G09G3/30
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce a number of latch circuits and the like and to reduce a chip size in a display device mounted with a driving circuit and the like on a silicon back plane of a display panel.SOLUTION: A driving circuit of a display device comprises: a plurality of latch circuits latching gradation data for each block so as to sequentially drive a plurality of data lines for each block; a plurality of conversion circuits being provided according to a number of the data lines of one block and converting the gradation data latched in the plurality of latch circuits into a plurality of gradation signals; a plurality of transmission paths being provided according to the number of the data lines of one block and transmitting the plurality of gradation signals; a selecting circuit generating a plurality of selecting signals sequentially selecting the data lines of one block out of the plurality of data lines; and an output circuit being connected among the plurality of transmission paths and the data lines of each block, and outputting the plurality of gradation signals to the data lines of one block sequentially selected by the plurality of selecting signals.SELECTED DRAWING: Figure 2
Patent JP-2017147187-A (JP)
Title: Method of manufacturing electrode catalyst for fuel battery
Inventor: HORI MIKIHIRO
IPC: H01M4/96
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide means of efficiently introducing a functional group capable of interacting with an ionomer into a carbon carrier to substantially prevent deterioration of dispersibility of an electrode catalyst when electrode catalyst ink is prepared, and cracks in an electrode catalyst coating film when the electrode catalyst coating film is formed in a manufacturing process of an electrode catalyst for a fuel battery.SOLUTION: A method of manufacturing an electrode catalyst for a fuel battery containing carbon carriers, and catalyst metal containing platinum or platinum alloy carried on the carbon carriers, comprises a catalyst metal carrying step of carrying catalytic metal on carbon carriers to obtain electrode catalyst powder, an oxidizing step of oxidizing the electrode catalyst powder obtained in the catalyst metal carrying step to obtain electrode catalyst powder having 0.7 μmol/mor more carboxylic acid groups on the carbon carriers contained in the electrode catalyst, and a functional group modifying step of reacting the electrode catalyst powder having a carboxylic acid group obtained in the oxidizing step with ethylenediamine to obtain electrode catalyst powder having an aminoethylcarbamoyl group of 1 μmol-N/mor more on the carbon carriers contained in the electrode catalyst.SELECTED DRAWING: None
Patent JP-2017144964-A (JP)
Title: Vehicle door structure
Inventor: MORIYAMA YUKIHIRO
IPC: B60J5/04
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To achieve a design property, productivity and collision safety at high level while constituting a door frame, light in weight, from a casting material made of a light metal and an extruded material.SOLUTION: Vertical frame parts 11 and 12 at both side parts of a door frame 10 are formed of casting materials made of light metals, and between both vertical frame parts 11 and 12 are provided a plurality of hollow extrusion-molded connection frames 13, 14, 23 and 24 made of light metals. In the vertical frame parts 11 and 12 are provided protruding parts 11d, 11e, 12d and 12e to which are fitted in a longitudinal direction inner-side connection frames 13 and 14. A plurality of mounting parts 23h, 15, 24h, 16, 23i, 19, 24i and 20 on which are mounted outer-side connection frames 23 and 24 and the vertical frame part 11 are provided along a longitudinal direction of the connection frames 13, 14, 23 and 24 at positions at mounting positions thereof, and in the outer-side connection frames 23 and 24 is formed an upper rib 23f which engages with an engagement recessed part above a door outer panel formed in a non-flat shape.SELECTED DRAWING: Figure 4
Patent JP-2017157715-A (JP)
Title: Film deposition method
Inventor: KATO HISASHI
IPC: C23C16/455
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition method which can enhance in-plane uniformity.SOLUTION: A film deposition method comprises the steps of: supplying a Si-containing gas to a surface of a substrate W to cause the Si-containing gas to be adsorbed onto the substrate surface; depositing a SiN film by supplying a nitriding gas activated by first plasma to the substrate surface to nitride the Si-containing gas adsorbed onto the substrate surface; and supplying a modification gas activated by second plasma to the substrate surface to modify the SiN nitride film deposited on the substrate surface, the modification gas containing NHand Nat a predetermined ratio.SELECTED DRAWING: Figure 2
Patent JP-2017157038-A (JP)
Title: Deletion part extraction device and deletion part extraction method
Inventor: KANAI HAYATO
IPC: G06F9/44
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of test cases of a coverage test to be performed at the time of a unit test by extracting unnecessary branches of a source code.SOLUTION: A deletion part extraction device comprises: an acquisition part 30 for acquiring a call tree indicating a source code execution processing order; a condition storage part 50 for storing condition information to be used for searching a deletion part; a deletion part search part 40 for searching the call tree acquired by the acquisition part 30 to specify a deletion part by using the condition information stored in the condition storage part 50; and a display part 70 for displaying the deletion part extracted by the deletion part search part 40.SELECTED DRAWING: Figure 1
Patent JP-2017154445-A (JP)
Title: Screen printer
Inventor: MATSUZAKI NAOKI
IPC: B41F15/08
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a screen printer of which workability is enhanced.SOLUTION: A screen printer 1 which performs printing of a cream solder for a substrate by use of a mask in which a printing pattern comprising plural open holes is formed. A printer body cover 8, which covers the whole interior of the printer, comprises a top opening/closing cover 15 which is located on a top face of the printer, and a front opening/closing cover 16 which is located on a front face of the printer, and a printer interior front space 10, into which an operator can enter, is provided inside the front opening/closing cover 16.SELECTED DRAWING: Figure 2
Patent JP-2017159194-A (JP)
Title: Treatment equipment and treatment method for heavy metal-containing water
Inventor: TOBA YUICHIRO
IPC: C02F1/74
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide treatment equipment and a treatment method for heavy metal-containing water suppressing sludge generation amount while maintaining high heavy metal removal rate when heavy metal is removed from the heavy metal-containing water by using ferrous salt.SOLUTION: Treatment equipment 1 for heavy metal-containing water is provided that comprises: a reaction tank 10 which is reaction means performing a reduction reaction and a coagulation reaction of heavy metal in heavy metal-containing water at 60°C or more and less than 100°C and pH of 7 or more in the presence of ferrous salt; circulation means for circulating, through a circulation line 38, a part of reaction water on which the reduction reaction and the coagulation reaction are performed; an ejector 24 which is mixing means supplying oxygen-containing gas to the reaction water in the circulation line 38 and mixing them; and solid liquid separation means separating a coagulated substance from coagulation reaction water in which the heavy metal is treated by the coagulation reaction.SELECTED DRAWING: Figure 1
Patent JP-2017162080-A (JP)
Title: Device, information processing system, display control method, and program
Inventor: TANAKA HIROYUKI
IPC: H04N1/00
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To improve operability of a device.SOLUTION: A device includes: a receiving unit which receives selected setting information from a user, from a list of setting information including setting values for some or all setting items on the device; an extraction unit for extracting a setting item with a value already set on a first screen for receiving a setting value for each of the setting items, the value being different from a setting value included in the setting information selected by the user; and a modifying unit which modifies a display attribute of a display element corresponding to the extracted setting item on the first screen.SELECTED DRAWING: Figure 4
Patent JP-2017162992-A (JP)
Title: Switching element
Inventor: SOENO AKITAKA
IPC: H01L29/06
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To suppress crack of a first metal layer while ensuring withstand voltage of a switching element, and to reduce the resistance when the switching element is turned on.SOLUTION: In a switching element, a semiconductor substrate has a first element range and a first ineffective range. A first trench is extending in a first direction across the first element range and first ineffective range. Within the first element range, a plurality of second trenches are provided in each inter-trench region. Within the ineffective range, no second trench is provided in each inter-trench region. In the trench, a gate electrode is placed. Within the ineffective range, contact hole is not provided in an interlayer insulator. A first meta layer is covering the interlayer insulator. An insulation protective film is covering an outer peripheral side part of the first meta layer within the ineffective range. A second metal layer is in contact with the first metal layer in the opening of the insulation protective film, and is in contact with the side of the opening.SELECTED DRAWING: Figure 3
Patent JP-2017163372-A (JP)
Title: Image processor and program
Inventor: KUBO HIROAKI
IPC: H04N1/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of detection processing for detecting whether or not a specific original is included in image data acquired by an image processor.SOLUTION: An image processor 2 comprises: a resolution calculation part 34 for, on the basis of attached information 50 attached to image data D1 acquired by an image acquisition part 30, calculating subject resolution of a subject included in the image data D1; a detection part 38 for detecting a feature pattern of a specific original from the image data D1; and a determination part 36 for determining whether to cause the detection part 38 to detect the feature pattern in accordance with the subject resolution calculated by the resolution calculation part 34. The detection part 38 detects the feature pattern on the basis of a determination result by the determination part 36.SELECTED DRAWING: Figure 5
Patent JP-2017161827-A (JP)
Title: Heating apparatus for fixation device
Inventor: NAKAYAMA KATSUYUKI
IPC: G03G15/20
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus for fixation devices with which it is possible to perform heating treatment on a recording material of each size without causing a conveyance speed to decrease.SOLUTION: The heating apparatus for fixation devices comprises: a main heater consisting of a resistance heating element extending in a direction orthogonal to the direction of conveyance of a recording material and having a length that corresponds to the overall width of a fixation area in the fixation device; and an auxiliary heater consisting of a heat radiating lamp that heats at least one area of a plurality of divided areas that are divided in the lengthwise direction of the main heater. In the heating apparatus for fixation devices, it is preferable that the auxiliary heater heats a center part area out of the center part area and an end part area in the lengthwise direction of the main heater that constitute the divided areas.SELECTED DRAWING: Figure 1
Patent JP-2016155380-A (JP)
Title: Light-transmissive electrically conductive film, film roll thereof, and touch panel having the same
Inventor: MURAKAMI JUNNOSUKE
IPC: B32B7/02
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To solve (1) the problem of bubble voids being produced in an OCA during a baking step following adhesion of an OCA to a light-transmissive electrically conductive film, and (2) the problem of partial peeling of an OCA film during roll transport following adhesion of an OCA to a light-transmissive electrically conductive film, giving rise to deviation at the surface thereof bonded to the light-transmissive electrically conductive film, thereby causing the OCA film to protrude from the edge of the light-transmissive electrically conductive film.SOLUTION: The light-transmissive electrically conductive film comprises (A) a light-transmissive support layer, and (B) a light-transmissive electrically conductive layer. The light-transmissive electrically conductive layer (B) is arranged, either directly or with one or more other intervening layers, on one surface of the light-transmissive support layer (A), and the wetting tension of the surface opposite the light-transmissive electrically conductive layer (B) is 34 dyn/cm or more.SELECTED DRAWING: None
Patent JP-2017165494-A (JP)
Title: Paper feeder
Inventor: HIGUCHI YUKIO
IPC: B65H5/38
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To enable formation of appropriate slack in a sheet and thereby prevent the sheet from being folded in a Z shape by providing a curved part that conforms to the shape of a slack guide part.SOLUTION: A paper feeder comprises: a paper feed roller for feeding a sheet from a sheet bundle placed on a paper feed table; a register roller which is disposed on the downstream side of the paper feed roller in a conveying direction and adjusts feed timing of the sheet to a printing part; and a slack guide part having a curved part formed so as to conform to a slack shape of the sheet when a sheet relating to paper feeding is slackened in a paper feed path formed between the paper feed roller and the register roller.SELECTED DRAWING: Figure 2
Patent JP-2017169285-A (JP)
Title: Rotary electric machine
Inventor: AKAGI RYOSUKE
IPC: H02K21/14
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine that allows a magnetic flux which is interlinked with a stator from a rotor including a permanent magnet to be varied with a structure at low cost.SOLUTION: A rotary electric machine 1 equipped with a stator 10 having an armature coil 11 and a rotor 20, comprises: a plurality of protruding pole parts 23 having a permanent magnet 24 and a magnet path member 25 which guides a magnetic flux; a plurality of sub pole parts 22 wound around with an induction coil 28 which generates induction currents on the basis of a magnetic flux generated in the stator 10 side; and a variable filed coil 26 that can adjust flux contents of a magnetic flux which is interlinked with the stator 10 from the rotor 20 on the basis of the induction currents generated in the induction coil 28. The magnetic path member 25 has included parts 251 included in the protruding pole parts 23 and a first extended part 252 and a second extended part 253 extended in an axial direction from the protruding pole parts 23 and separated in the axial direction from the included parts 251, where the first extended part 252 and the second extended part 253 are provided adjacently at the protruding pole parts 23 adjacent to each other in a circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2017165522-A (JP)
Title: Powder supply method and powder supply device
Inventor: DANIEL POPOVICI
IPC: B65G53/46
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a powder supply method capable of quantitatively and surely supplying powder, and to provide a powder supply device used in the same.SOLUTION: A powder supply method being a method for quantitatively supplying powder 8 includes: a decompression step of decompressing a cavity 7; a suction step of sucking the powder 8 by the cavity 7; a pressurization step of pressurizing the cavity 7 sucking the powder 8; and a discharge step of discharging the powder 8 from the cavity 7 while pressurizing the cavity.SELECTED DRAWING: Figure 1
Patent JP-2017168252-A (JP)
Title: Ultraviolet radiation device
Inventor: YAGYU HIDEAKI
IPC: H01J5/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet radiation device capable of suppressing the generation of ozone in an atmosphere of the device's external environment even if being used in an air atmosphere, and capable of emitting ultraviolet rays having a wavelength of around 200 nm, with high emission intensity.SOLUTION: An ultraviolet radiation device includes: an ultraviolet light source radiating light including an ultraviolet ray having a wavelength absorbed by oxygen to generate ozone; and an ozone generating layer formation member for forming an ozone generation layer by gas that absorbs ultraviolet rays to generate ozone between the ultraviolet light source and the ozone generating layer formation member, the ozone generating layer formation member being spaced apart from the ultraviolet light source. Light from the ultraviolet light source is emitted via the ozone generating layer formation member.SELECTED DRAWING: Figure 1
Patent JP-2017167365-A (JP)
Title: Image forming method and image forming apparatus
Inventor: ISHIHARA YUKA
IPC: G03G15/20
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which hardly lowers image glossiness even when lustrous images are repeatedly formed.SOLUTION: An image forming method includes a charging step, an electrostatic charge image formation step, a development step of using an electrostatic charge image developer containing toner particles containing a binder resin, a flat lustrous pigment and a layered inorganic substance, a transfer step and a fixing step, and satisfies (1) and (2) requirements. In (1) and (2), A, B and C are element contents (atomic%) analyzed by X-ray photoelectron spectroscopy, A is an aluminum element content, B is a silicon element content, and C is a carbon element content. (1) In a depth of 200 nm of the lustrous image, relationships of A<10, 10≤B≤50 and 20≤C≤70 hold. (2) In a depth of 1,000 nm of the lustrous image, relationships of 10≤A≤40, 20≤B≤60 and 20≤C≤50 hold.SELECTED DRAWING: Figure 2
Patent JP-2017166637-A (JP)
Title: Parking actuator valve
Inventor: MUKAI TOMOAKI
IPC: F16H63/34
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a parking actuator valve which enables parking lock to be properly performed.SOLUTION: A parking actuator valve 25 includes: a cylinder 26; a piston 27; a first lock oil chamber 29A and a second lock oil chamber 29B; and a first unlock oil chamber 30A and a second unlock oil chamber 30B. One end of a parking cylinder includes a closing part 320 integrally formed with the parking cylinder. The other end of the parking cylinder is provided with a valve cap 310 which closes the other end of the parking cylinder. The first unlock oil chamber 30A and the second unlock oil chamber 30B are disposed at a side where the valve cap 310 is provided, and the first lock oil chamber 29A and the second lock oil chamber 29B are disposed at a side where the closing part 320 is provided.SELECTED DRAWING: Figure 4
Patent JP-2017165329-A (JP)
Title: Steering gear
Inventor: KOSHIO TAKASHI
IPC: F16H13/08
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To realize a steering gear which does not need a new space for receiving a load generated by a speed reducer.SOLUTION: A steering gear (1) includes: a motor (13); a middle steering shaft (102) which is connected to a steering member, which is steered by an operator, so as to transmit torque thereto; a second shaft (122) disposed at an outer periphery of the middle steering shaft (102) and to which torque is applied by the motor (13); a first speed reducer (15) which transmits the torque of the second shaft (122) to the middle steering shaft (102); a housing (11) which houses the second shaft (122) and the first speed reducer (15); a support radial bearing (42) supporting the second shaft (12); and a bolt (65) which fixes the support radial bearing (42) to the housing (11).SELECTED DRAWING: Figure 2
Patent JP-2017165361-A (JP)
Title: Panel structure and manufacturing method of the same
Inventor: YOSHIDA OSAMU
IPC: B60J7/12
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a panel structure which prevents a paint film formed near a fixing member from being torn off.SOLUTION: A panel structure 30 is provided: a panel 40 formed with a first insertion hole 42; a reinforcement plate 50 formed with a second insertion hole 52; and a fixing member 70 which has a body part 71, which is inserted into the first insertion hole 42 and the second insertion hole 52, and sandwiches the panel 40 and the reinforcement plate 50 in a plate thickness direction to fix the panel 40 and the reinforcement plate 50. A thermal expansion coefficient of the panel 40 is larger than a thermal expansion coefficient of the reinforcement plate 50. A hole diameter of the second insertion hole 52 viewed in a direction that the panel 40 thermally expands is larger than a hole diameter of the first insertion hole 42 viewed in the direction.SELECTED DRAWING: Figure 8
Patent JP-2017167091-A (JP)
Title: Drive support device, drive support method, and program
Inventor: OKAZAKI SHINGO
IPC: G06F3/0484
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a drive support device that can acquire the direction and angle of the steering wheel operated by a driver to deal with an actual changing scene without causing delay.SOLUTION: A drive support device comprises: rotation information acquisition means that acquires rotation information on the direction of rotation and angle of rotation of a portable terminal attached to the steering wheel of a vehicle; current position acquisition means that acquires the current position of the portable terminal; and control means that changes image information corresponding to the current position according to the rotation information and displays the changed image information on display means.SELECTED DRAWING: Figure 1
Patent JP-2017164424-A (JP)
Title: Treatment support system, method for operating treatment support system and treatment support program
Inventor: NISHIO TEIJI
IPC: A61B10/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a treatment support system, a method for operating the treatment support system and a treatment support program for supporting accurate treatment to a patient.SOLUTION: A treatment support device 20 includes a control part 21 for acquiring data from a spectroscope C2. The control part 21 acquires a spectral image of a patient from which a posture can be grasped, and calculates feature information of a first blood vessel pattern on the basis of the spectral image during first measurement, and acquires a spectral image of the patient from which a posture can be grasped again, calculates feature information of a second blood vessel pattern on the basis of the spectral image, and outputs information on difference between the feature information of the first blood vessel pattern and the feature information of the second blood vessel pattern during second measurement.SELECTED DRAWING: Figure 1