baber/WOPTO huggingface dataset:
Patent JP-2014145973-A (JP)
Title: Semiconductor optical modulator and optical communication module
Inventor: KOSUGI NORIHITO
IPC: G02F1/025
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent removal and cracks of an electrode to which an electric signal for driving a semiconductor optical modulator is applied.SOLUTION: A semiconductor optical modulator 1 modulating a laser beam according to an electric signal comprises an electrode 300 which is provided above an embedded layer and an active layer of at least a part of the semiconductor optical modulator 1 and to which an electric signal is transmitted. A step structure is provided on at least a part of the periphery of a bonding pad electrode part 11 connected to a bonding wire 8 for transmitting the electric signal, of the electrode 300.
Patent JP-2014136307-A (JP)
Title: Drill hole depth adjustment tool
Inventor: NAGANO MASAMICHI
IPC: B23B51/12
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a tool capable of piercing holes having same depth easily in drill hole piercing operation.SOLUTION: A drill hole depth adjustment tool 1 is fastened by using two spanners on a center of a drill shaft and a position of required depth so as to fix the drill hole depth adjustment tool 1 for preventing moving. Thereby, a cutter of the drill inserts into only depth of a position where the drill hole depth adjustment tool 1 is attached, so that holes having same depth are easily pierced. In addition, during hole piercing operation by an electric drill by man power, if the drill cutter is inserted into the hole when pressing force is fully applied, the drill cutter stops at a position where the drill hole depth adjustment tool 1 is attached, therefore moving distance is short and impact is small even a body of a person plunges into the hole. Therefore the drill cutter is not broken.
Patent JP-2014148862-A (JP)
Title: Drilling machine
Inventor: FUTADO NOBUO
IPC: E02D7/00
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a drilling machine which allows rotation speeds of an auger screw and a casing to be separately set.SOLUTION: A drilling machine 1 comprises: an auger screw 30; a first driving device 10 to rotate the auger screw 30; a cylindrical casing 40 where the auger screw 30 is inserted therein; a second driving device 20 to rotate the casing 40; and a lifting and lowering device 50 to lift and lower the casing 40 and the second driving device 20. The first driving device 10 and the second driving device 20 are supported by a base machine 100. The drilling machine 1 drills the ground by rotating at least either the auger screw 30 or the casing 40 and allows rotation speeds of the auger screw 30 and the casing 40 to be separately set.
Patent JP-2014151443-A (JP)
Title: Communication medium
Inventor: OYAGI SHOHEI
IPC: B42D15/02
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a communication medium having tasteful appearance.SOLUTION: A body 100 as a communication medium according to the invention has: a frame member 110 having an annular part and a handle attached to the annular part; and a sheet member 120 attached to the frame member 110. Thereby the communication medium according to the invention has a shape different from conventional communication media, so that possibility that a person at a communication destination feels freshness is increased. The communication medium having the above-mentioned characteristic is formed into a shape similar to a paper scoop used in goldfish scooping, so that possibility that a person at a communication destination feels a season of summer and feels nostalgia is increased.
Patent JP-2014154573-A (JP)
Title: Blank panel
Inventor: HARA TATSUYA
IPC: H05K7/18
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a blank panel requiring no fixing member such as screws and nuts when being mounted at the inside of a rack for housing electrical equipment, and capable of being simply manufactured at low cost without using a molding die.SOLUTION: A blank panel 1 covers the front opening side of a space part in a rack for housing electrical equipment, a plurality of units being mounted to a mount angle 3 disposed in a housing 2 of the rack. The blank panel 1 is formed of a sheet-like member, and a notch serving as a claw part 5 is formed in the sheet-like member, the claw part being hooked to the mounting angle 3 to be engaged.
Patent JP-2013107398-A (JP)
Title: Recording device, recording device control method, and operation control program
Inventor: KAGATA HISAYOSHI
IPC: B41J2/175
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a recording device, along with a recording device control method and an operation control program, preventing ink causing clogging of a specific nozzle from being left as it is in a filling state for a long period of time.SOLUTION: An inkjet printer forms an image by attaching an ink droplet on a printing sheet of paper, and includes: a print head 36 provided with a specific nozzle array which is filled selectively with white ink and a clogging prevention liquid; and a system controller 51 which makes control so that a first filling state where the specific nozzle array is filled with the white ink is switched to a second filling state where the specific nozzle array is filled with the clogging prevention liquid, according to a predetermined condition.
Patent JP-2016066827-A (JP)
Title: Base station device, precoding method, integrated circuit, and radio communications system
Inventor: TOMEBA HIROMICHI
IPC: H04J11/00
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a base station device, a precoding method, an integrated circuit, and a radio communications system such that can perform MU-MIMO transmission in which a terminal device can estimate a modulo width with high precision based upon a reference signal for demodulation.SOLUTION: A base station device according to the present invention comprises a plurality of antennas, and can perform radio transmission by performing nonlinear precoding on a signal addressed to a plurality of terminal devices and spatially multiplexing signals. Based upon information on propagation paths to the terminal devices, a first linear filter generated for a data signal addressed to the terminal devices and a second linear filter generated for a reference signal for demodulation addressed to the terminal devices are made different from each other. The data signal and the reference signal for demodulation are precoded based upon the first filter and second linear filter, and transmitted.SELECTED DRAWING: Figure 3
Patent JP-2013080727-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte battery
Inventor: KOTADO MINORU
IPC: H01M10/0567
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte capable of providing a nonaqueous electrolyte battery high in capacity and excellent in storability and cycle characteristics, and a nonaqueous electrolyte battery manufactured using the nonaqueous electrolyte.SOLUTION: A nonaqueous electrolyte contains (1) cyclic carbonates having an unsaturated bond, (2) an aromatic compound having 7 or more and 18 or less carbon atoms in total, (3) diethyl carbonate, or (4) at least one or more compounds selected from the group consisting of a cyclic sulfonic acid ester compound, a disulfonic acid ester compound, a nitrile compound, and a compound represented by general formula (1), and further contains a fluorinated cyclic carbonate having two or more fluorine atoms. Alternatively, (5) a nonaqueous electrolyte is an electrolyte for use in a high-voltage battery having a final charge voltage of 4.3 V or higher and contains a fluorinated cyclic carbonate having two or more fluorine atoms.
Patent JP-2014151255-A (JP)
Title: Cleaning device and cleaning method of filament body
Inventor: SHIBATA YOHEI
IPC: C23G3/00
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of being insufficient in detergency on the back face side of a cleaning object, due to being difficult to make a micro-bubble on the back face side of the cleaning object, when cleaning by using one micro-bubble generator in a cleaning device of aiming at a conventional filament body.SOLUTION: The cleaning device comprises a cleaning fluid injection part 2a oppositely provided to the cleaning object 1 composed of the filament body and injecting a cleaning fluid 9 including the micro-bubble into the cleaning object, and a reversal member 3 arranged on the opposite side of the cleaning fluid injection part to the cleaning object and collided with the back face side of the cleaning object by reversing the moving direction of the cleaning fluid including its micro-bubble to the direction of the cleaning object by receiving the cleaning fluid injected from the cleaning fluid injection part.
Patent JP-2014153186-A (JP)
Title: Analysis method of recessed part of film
Inventor: TORIGOE SHINICHI
IPC: G01B11/22
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an analysis method for evaluating depths of recessed parts approximately linearly arranged on a film with no variation.SOLUTION: There is provided a method for analyzing recessed parts of a film having a step of measuring the depths of the recessed parts approximately linearly arranged on the film using a scanning type white interference microscope. Here, pitches of the recessed parts approximately linearly arranged on the film are preferably 0.1 to 10 mm, and the depths thereof are preferably 1 to 500 nm. The film is a long film, and a direction of the array of the recessed parts approximately linearly arranged is preferably 0 to 45° for a flow direction of the long film. Prior to a step of measuring the depths of the recessed parts, a step of specifying positions of the recessed parts is preferably provided by emitting light from a rear side of the film.
Patent JP-2014153235-A (JP)
Title: Conveyance device of vehicle for x ray inspection
Inventor: IMAI ISAO
IPC: G01N23/04
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance device of a vehicle for X ray inspection that can inspect a four-wheel drive car, a car of low vehicle height (e.g. sports car), a low floor track, a small-sized vehicle, or the like, and can X-ray-inspect substantially the whole vehicle because the range hidden from the X-ray is narrowed by X-ray vertical irradiation and horizontal irradiation.SOLUTION: The conveyance device comprises: a horizontally extending plate-like palette 2 that allows a test vehicle 1 to ride on it by self-propelling and allows X rays to transmit through the palette 2; a first cable 11a whose one end is attached to the tip in the conveyance direction of the palette 2 and that extends horizontally forward in the conveyance direction; a second cable 11b whose one end is attached to the rear end in the conveyance direction of the palette 2 and that extends horizontally backward in the conveyance direction; a first winch 12a that is located ahead of the palette 2 in the conveyance direction and horizontally winds in or winds out the first cable 11a; and a second winch 12b that is located on the rear side of the palette 2 in the conveyance direction and horizontally winds in or winds out the second cable 11b.
Patent JP-2014160768-A (JP)
Title: Multiple mounted component of lead frame with resin, and multiple mounted component of optical semiconductor device
Inventor: OISHI MEGUMI
IPC: H01L23/48
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a multiple mounted component of a lead frame with a resin, capable of preventing damage or defacement of a part to be a product even if they are directly overlapped with each other, and a multiple mounted component of an optical semiconductor device.SOLUTION: A multiple mounted component R of a lead frame with a resin comprises: a multiple mounted component MS of the lead frame having a plurality of terminal parts 11, 12, and in which a lead frame 10 used for an optical semiconductor device 1 in which an LED element 2 is connected to a surface of at least one of terminal parts 11, 12, is multiple-mounted on a frame F; and a light-reflecting resin layer 20 having a frame resin part 20a formed on an outer peripheral side surface and between terminal parts of the lead frame 10, and a projection resin part 20b projecting to at least of a part on opposite sides forming an outer shape of the frame F on a front surface of a back surface of the frame F.
Patent JP-2014163443-A (JP)
Title: Fault diagnosis system
Inventor: RANDAL NICOLE ADRI
IPC: F16T1/16
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fault diagnosis apparatus capable of easily improving fault determination accuracy of a steam trap.SOLUTION: A measuring apparatus 2 for measuring a steam trap includes an environment condition acquisition part 21 for acquiring an environment condition for a steam trap to be diagnosed and an operation state determination part 22 for measuring the steam trap and determining an operation state of the steam trap. A fault diagnosis apparatus 3 for performing fault diagnosis of the steam trap includes: an environment condition receiving part 31 for receiving the environment condition of the steam trap to be diagnosed from the measuring apparatus 2; an operation state receiving part 32 for receiving the operation state of the steam trap to be diagnosed from the measuring apparatus 2; and a fault determination part 33 for determining a fault in the steam trap to be diagnosed on the basis of a difference between the environment condition and the operation state of the steam trap to be diagnosed and an environment condition and an operation state of a steam trap to be compared.
Patent JP-2014167778-A (JP)
Title: Electronic apparatus and application storage program
Inventor: ENOZONO HIROKI
IPC: G06F9/445
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To dispense with a wasteful use of a memory source caused by duplication of functions of application software.SOLUTION: An installation control unit compares functions of an application to be installed with the functions of the existing application that an application storage unit stores. When there are duplicated functions, the installation control unit causes the application storage part not to store the duplicated functions of the application to be newly installed. A linkage unit links position information representing written positions of the duplicated functions in the existing application to positions where duplicated functions are written in the application to be newly installed.
Patent JP-2014168885-A (JP)
Title: Image forming device
Inventor: NARUSE SHINICHIRO
IPC: B41J19/20
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To recognize relative positions of two pulleys to which a belt is installed for maintaining tension applied to the belt constant.SOLUTION: The carriage scanning movement mechanism comprises: a drive pulley positioned and fixed to one side of a stay bolt extending in a main scanning direction; a following pulley positioned on the other side; and a belt installed between the pulleys and connected to a carriage. A first holder holding the following pulley is connected to the stay bolt so as to displace freely in the main scanning direction. A spring for pressing the first holder against a direction opposing to a direction of the drive pulley in the main scanning direction is interposed between the first holder and a second holder which is fixed to the stay bolt. Pressing force of the spring with respect to the first holder is changeable. and the first and second holders comprise a portion for recognizing relative positions in the main scanning direction respectively. When adjusting the pressing force of the spring, the relative positions of them is recognized from a relative position relationship of the portions.
Patent JP-2014171318-A (JP)
Title: Electrical junction box
Inventor: RI SHOSEKI
IPC: H02G3/30
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrical junction box that can store an untrimmed marginal portion of a binding band fixing a wire harness within a wire harness lead-out part.SOLUTION: An electrical junction box 1 includes a frame 3 provided with a gutter-shaped wire harness lead-out part 2, a cover 4 mounted on the frame 3, and a binding band 5 comprising a band part 51 and a lock part 52 and fixing a wire harness 6 to the wire harness lead-out part 2. The wire harness lead-out part 2 is provided with a notch portion 21 and a through hole 22, where the band part 51 is passed. The cover 4 is provided with a pressing part 41 pressing a marginal portion 51a of the band part 51 passed through the notch portion 21 and directed out of the wire harness lead-out part 2 toward the wire harness lead-out part 2. The marginal portion 51a of the band part 51 is left untrimmed and passed through the notch portion 21 and the through hole 22.
Patent JP-2014173242-A (JP)
Title: Pipe laying device and pipe laying method
Inventor: SUZUKI KATSUNORI
IPC: E21D9/06
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a pipe laying device that protects a pipe accessory such as a locator wire and a display tape against damage and breakage when the pipe is laid on the ground, and a pipe laying method.SOLUTION: A pipe laying device 1 includes a pipe splitter 3 and a protective sheet 4. The pipe splitter 3 has a sheet holding part 8 for attaching the protective sheet 4. The pipe splitter 3 is propelled to th ground so that a pipe 2a can be laid by being pulled into the ground while an outer peripheral surface of the pipe 2a is covered with the protective sheet 4 along a longitudinal direction.
Patent JP-2014175746-A (JP)
Title: Imaging device and backlight determination method in imaging device
Inventor: IMAI TAKAHIRO
IPC: G03B7/099
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To perform accurate backlight determination in a short time.SOLUTION: An imaging device comprises: imaging means that captures a subject; first detection means that measures illuminance in an imaging direction including the subject; second detection means that measures illuminance in a direction different from the imaging direction; and backlight determination means that determines whether the subject is in a backlight state on the basis of the illuminance measured by the first detection means and the illuminance measured by the second detection means.
Patent JP-2014173637-A (JP)
Title: Design method of crowning and manufacturing method of roller bearing
Inventor: NIWA TAKESHI
IPC: F16C33/34
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To design a crowning that has a bus line shape capable of unifying surface pressure without providing means optimizing a parameter.SOLUTION: When a crowning is formed at least in one surface among an inner ring raceway surface 2a, an outer ring raceway surface 1a and the rolling surface of a roller 3, the bus line shape of the rolling surface of a roller equivalent member having plastically deformed by rolling contact is acquired by non-linear finite element analysis. The shape of the crowning is defined based on the acquired bus line shape of the rolling surface. As the material physical value of the roller equivalent member, the stress-distortion characteristic of a perfect elastoplastic body is used.
Patent JP-2014173319-A (JP)
Title: Aseismic reinforcement structure and aseismic reinforcement method
Inventor: MIWA AKIHIRO
IPC: E04G23/02
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an aseismic reinforcement structure and an aseismic reinforcement method capable of shortening a construction period without hindering an aseismic reinforcement function while curbing noise, vibration and scatter of dust.SOLUTION: A PCa reinforcement frame 20 (a reinforcement column 22 and a reinforcement beam 23) to reinforce a building 1 is joined to an existing beam 5 and an existing column 7 of the building 1 through a PCa slab 30 (a column side PCa slab 33 and a beam side PCa slab 34). Joint cotters 27 (building side joint cotters 28 and reinforcement side joint cotters 29) are embedded in joint sections between the PCa slab 30 (the column side PCa slab 33 and the beam side PCa slab 34) and the building 1 and between the PCa slab 30 (the column side PCa slab 33 and the beam side PCa slab 34) and the reinforcement frame 20 (the reinforcement column 22 and the reinforcement beam 23).
Patent JP-2014171721-A (JP)
Title: Soap placement structure and soap holding member used therefor
Inventor: YONEDA YOSHIHARU
IPC: A47K5/03
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To reliably hold a soap on a placement surface of a plumbing structure such as a wash stand, a bathroom, and a sink with a simple configuration and facilitating cleaning.SOLUTION: When a soap 12 is placed on a flat placement surface 13 of a base 11 of the plumbing structure, a holding member 21 is disposed on the placement surface 13. The lower surface of the holding member 21 closely adheres to the placement surface 13 so as to be detachably fixed. When the placement surface 13 is gently inclined downward, the holding member 21 is constituted of a plurality of holding pieces 22, and the holding pieces 22 are disposed so as to form opening parts 24 as clearances between the holding pieces 22 in the downward sides, such that water flows from the opening parts 24 in the downward side.
Patent JP-2014175917-A (JP)
Title: Switching device and transmission system
Inventor: TANAKA KENICHI
IPC: H04L69/40
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a switching device for realizing switchover from an active signal line to a surely usable standby signal line as a switchover destination when the active signal line becomes unusable as a transmission line, and a transmission system using the same.SOLUTION: When at least one of active signal lines for transmitting a main signal becomes unusable as a transmission line, a monitor signal in a plurality of modes is transmitted by a plurality of standby signal lines in a reverse direction as well as in the same direction as the main signal transmission direction, whereby the states of the standby signal lines are monitored in advance, and the monitoring results are shared by each device through a control signal line. It is thereby made possible to select, as a switchover destination, only a surely usable standby signal line from among the plurality of standby signal lines, and to improve the reliability of the transmission system because a transmission line can reliably be secured even when a fault occurs.
Patent JP-2014175525-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: ITO TSUTOMU
IPC: H01L21/768
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce parasitic capacitance between distribution lines arranged adjacent to each other.SOLUTION: A semiconductor device comprises: first and second distribution lines 128 which have under surfaces contacting an etching stop layer 110 and lateral faces each covered with a sidewall protective layer 130, and which are arranged at a distance from each other and adjacent to each other; an insulation layer 146 which continuously covers from an upper part of the first distribution line to an upper part of the second distribution line; and a hollow part 142 which is provided between the first and second distribution lines and in a region surrounded by the sidewall protective layers opposite to each other and the etching stop layer, and in which at least a part of the etching stop layer and the at least a part of each of the sidewall protective layers opposite to each other are exposed.