baber/WOPTO huggingface dataset:
Patent JP-2015192591-A (JP)
Title: system stability monitoring device and method
Inventor: YAMAZAKI JUN
IPC: H02J13/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To implement high-speed and high-accuracy safety discrimination even in the case where a plurality of oscillation modes at near oscillation frequencies are simultaneously present, by classifying oscillation information that is calculated by using measurement information, while using a distance between measuring spots that is calculated by using spot information.SOLUTION: A system stability monitoring device for monitoring system stability of a power system includes: a measurement information collection section for collecting measurement information at a plurality of spots in the power system; an oscillation analysis section for calculating the oscillation information representing oscillation in a system state at the plurality of spots while using the measurement information; an information storage section for storing spot information including positional information of the plurality of spots; and an oscillation classification section for classifying the oscillation information on the basis of the spot information.
Patent JP-2015188733-A (JP)
Title: infusion pump
Inventor: SASAKI FUTOSHI
IPC: A61M5/142
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To reliably detect that a motor shaft is slipped in an infusion pump.SOLUTION: An infusion pump (10) rotates a plurality of rollers (104) provided inside a cassette (100) along the inner peripheral surface of an arc-shaped wall (103) of the cassette to squeeze a tube (200) with flexibility provided around the inner peripheral surface of the arc-shaped wall, by the plurality of rollers and deliver liquid in the tube. The infusion pump (10) includes: a motor (53); a motor shaft (5) rotatingly driven by the motor and coming into contact with the outer peripheral surfaces of the plurality of rollers to rotate the plurality of rollers; pressure sensors (81 and 82) for detecting occlusion pressure of the tube; and a control section (50) for drivingly controlling the motor. When detecting that a detection signal of the pressure sensors does not fluctuate during the driving control of the motor, the control section (50) detects that the motor shaft is slipped without rotating the plurality of rollers.
Patent JP-2015194541-A (JP)
Title: Computer-generated hologram, diffusion plate, projector screen, and projection system
Inventor: KITAMURA MITSURU
IPC: G03B21/62
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a computer-generated hologram which allows for making white observation at high luminance, a diffusion plate, a projector screen, and a projection system.SOLUTION: A computer-generated hologram 10 comprises a plurality of arrayed elemental holograms 1 which diffuse, in a predetermined angular range, incident light entering at a predetermined incident angle. White light entering the plurality of elemental holograms 1 is diffused, and the diffused white light reaches a predefined white observation area E as white light.
Patent JP-2015195502-A (JP)
Title: Electronic apparatus
Inventor: MAEDA JUNJI
IPC: H04N1/41
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently generate color and monochromatic compressed image data.SOLUTION: When generating color and monochromatic compressed image data, a JPEG compression circuit 39 implements processing from input of block data to generation of encoded data using a common hardware circuit including a frequency conversion units 120, a quantization unit 130, a zigzag scan unit 140 and an encoding unit 150 as elements. The encoding unit 150 outputs a bit stream of encoded data obtained by performing entropy encoding on quantized data. On the other hand, identification signals capable of identifying a luminance region in the bit stream of the encoded data, a color difference region and regions of DC component data and AC component data requiring replacement of codes are outputted in parallel. On the basis of the identification signals, a color difference replacement unit 160 applies such code replacement as to change a color difference component into zero to the bit stream from the encoding unit 150.
Patent JP-2015197485-A (JP)
Title: fixing device
Inventor: KASEYAMA TOMOAKI
IPC: G03G15/20
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of suppressing outflowing of lubricant from a part between a nip member and a fixing belt.SOLUTION: In a fixing device 100, a nip plate 130 includes: a first slide-contact face 137S coming in slidable contact with the inner face of a fixing belt 110; a second slide-contact face 135S closer to one end edge 110E of the fixing belt 110 than the first slide-contact face 137S, closer to an axial line of a pressure roller 150 than the first slide-contact face 137S and coming in slidable contact with the inner face of the fixing belt 110; and a connection surface 136S for connecting the first slide-contact face 137S to the second slide-contact face 135S. The connection surface 136S is arranged between a first virtual plane P1 which passes through the one end edge 110E of the fixing belt 110 and is orthogonal to an axial line 150A of the pressure roller 150 and a second virtual plane P2 which passes through an end closest to the one end edge 110E of the fixing belt 110 of a maximum image area LT and is orthogonal to the axial line 150A of the pressure roller 150.
Patent JP-2015196491-A (JP)
Title: Engine control device and hybrid automobile
Inventor: ITO YOSHIAKI
IPC: B60L50/16
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To improve acceleration feeling (feeling of acceleration) during acceleration by properly controlling engine rotation speed in a hybrid automobile.SOLUTION: A hybrid automobile comprises an engine 100, an electric cell (battery) 500, an electric power generator MG1 and a motor MG2, and travels while driving the motor MG2 with use of the electric power generated by the engine 100. The hybrid automobile is equipped with a vehicle control ECU 600 for setting a target rotation speed of the engine 100 at acceleration. The vehicle control ECU 600, when engine rotation speed reaches a threshold rotation speed, sets the target rotation speed of the engine 100 in proportion to a vehicle speed and sets a proportionality coefficient on the basis of an accelerator opening, a vehicle speed, an engine rotation speed and a charging rate of the electric cell 500.
Patent JP-2015201582-A (JP)
Title: reactor
Inventor: NAKATSU RYO
IPC: H01F27/22
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a reactor in which a reactor body can be set at a suitable position within a case even if an adhesive protrudes from composition planes of divided cores to a core surface.SOLUTION: A reactor body 1 is inserted into a case 2 of which the top face is open, and a gap between the case 2 and the reactor body 1 is filled with a filler 3. The reactor body 1 includes: a core 4 formed by bonding divided cores 4a and 4b while using an adhesive 7; and a coil 6 wound around the core 4. The adhesive 7 is applied to the composition planes of the divided cores 4a and 4b, protrudes from the composition planes toward a core surface neighboring thereto, and is projected from the core surface. On an inner surface of the case 2, a guide groove 22 is formed that the adhesive 7 projected from the core surface enters. The filler 3 flows into the guide groove 22 and is solidified. The case 2 and the reactor body 1 may also be brought into contact without using the filler 3.
Patent JP-2015202751-A (JP)
Title: Undersea elevator
Inventor: SUZUKI SHUNTARO
IPC: B66B9/00
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To arrange a wire, along which a lifting and lowering body is lifted and lowered, in a vertical state on a vertical line connecting a position where a mining machine performs mining on the sea bottom and a position where a lifting and recovery apparatus on the sea level performs lifting and recovery.SOLUTION: A lifting and recovery apparatus 5 capable of self-propelling is positioned on the sea level 3 vertically above a mining machine 4 on the sea bottom 1. Underwater floating bodies 6 and 6a comprising a propulsion unit are arranged at preset depths on a straight line connecting the mining machine 4 and the lifting and recovery apparatus 5. A wire 7 having an end connected to the underwater floating bodies 6 and 6a is connected to the mining machine 4 and the lifting and recovery apparatus 5. A lifting and lowering body 8 is lifted and lowered along the wire 7.
Patent JP-2015206195-A (JP)
Title: Water trap fitting structure
Inventor: HIRAI YOSHINORI
IPC: E03C1/18
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To lower a height of a water trap by a height of a female screw member, without lowering a screw margin, by lowering a height of the water trap with a simple structure.SOLUTION: A water trap fitting structure comprises: a water trap 2; an inflow port 23 for making drain water from a tank body 1 provided in the water trap 2 flow into the water trap 2; a connection port 24 provided on the side surface of the water trap 2 and connecting to another pipe body; a flange part 25 provided to project toward the outside direction on the upper end of the inflow port 23 of the water trap 2; a fitting part 21 provided on an outer peripheral side surface of the water trap 2; an engaging member 3 detachably fitted to the fitting part 21 separately from the water trap 2, in which, when the water trap 2 is fitted, the outer peripheral edge extends outwardly beyond the connection port 24 as viewed from above, and the inside surface is constituted in substantially the same as the outside surface of the fitting part 21 of the water trap 2, and which has an engaging part 31 on the outer peripheral surface; and an engaging object member 4 being a ring body, having an abutting part 42 abutting on the reverse side of the tank body 1 on the upper end and having an engaging object part 41 which is provided on the inner periphery and rotated to be engaged with the engaging part 31.
Patent JP-2015205713-A (JP)
Title: Label sticking device, and packaging device
Inventor: WADA YASUO
IPC: B65C9/36
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a label sticking device capable of restoring a label adsorption part to a correct position reliably even when the label adsorption part is restored (restarted) from a state of being displaced from an original position.SOLUTION: A label sticking device adsorbs and holds a label by a label adsorption part C1, rotates the label adsorption part C1 horizontally, and sticks the label to a product at a predetermined angle. The label sticking device comprises: a drive mechanism for rotating the label adsorption part C1 in a horizontal plane; a rotary member 93 having a detected part 93b rotating in conjunction with the rotation of the drive mechanism; a first detection part 91 for detecting the detected part 93b at an original position related to the rotation of the label adsorption part C1; a second detection part 92 for detecting the detected part 93b at an end position; and a control unit (CPU) for acquiring rotational position information of the label adsorption part C1. The CPU drives the drive mechanism and rotates the label adsorption part C1 until the detected part 93b is detected by the first detection part 91 or the second detection part 92.
Patent JP-2014217066-A (JP)
Title: Distributed feeding circuit for antenna beam forming array
Inventor: GERARD CAILLE
IPC: H01Q3/40
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a distributed feeding circuit for an antenna beam forming array.SOLUTION: Distributed feeding circuits (100, 200, 300, 400, 500) for an antenna beam forming array have a plurality N of inputs (I1, I2) and a plurality N of outputs (O1, O2). The circuit is adapted to receive, on at least one input, an electrical signal at a microwave frequency modulated on at least one optical carrier. The circuit has at least one assembly (201, 202, 203, 204) of at least two optical dividers (DI1, DI2), two delay lines (LR1, LR2) of length zero or substantially equal to a fraction of the wavelength of the signal at the microwave frequency, and two means (CO1, CO2, M1, M2) for combining two optical signals. The assembly is configured and the delay lines (LR1, LR2) are configured so that a theoretical transfer function (T) of the circuit is an orthogonal matrix.
Patent JP-2014193871-A (JP)
Title: Compounds
Inventor: JASON GILL
IPC: A61P17/02
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide compounds which comprise a vascular disrupting agent (VDA) associated with a matrix metalloproteinase (MMP) proteolytic cleavage site and are useful in the treatment of cancer.SOLUTION: The invention provides: a compound, or pharmaceutically acceptable salt thereof, which comprises a VDA as an anti-cancer agent and is linked to a peptide comprising an MMP proteolytic cleavage site comprising the amino acid sequence -Arg-Ser-Cit-Gly-Hof-Tyr-Leu-; and a pharmaceutical formulation comprising the compound and at least one pharmaceutically acceptable excipient, diluent or carrier.
Patent JP-2015210954-A (JP)
Title: Light source device and endoscope device including light source device
Inventor: NISHIO MASAHIRO
IPC: F21S2/00
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a light source device in which loss of light guided by an optical fiber is reduced and which can perform stable light amount detection.SOLUTION: A light source device includes: an optical fiber 18 for guiding light source light emitted from the light source; and a light detection part 20 for detecting a light amount of the light source light guided by the optical fiber 18. The light detection part 20 includes: a photodetector 26 for outputting a signal showing a light amount of incident light; light extraction means 22 which extracts a part of the light source light guided by the optical fiber 18 from the optical fiber 18 as detection light, and which is provided at one part of the optical fiber 18; and detection light optimizing means 24 which changes the detection light extracted from the optical fiber 18 by the light extraction means 22 into the light of optical characteristics appropriate for light amount detection by the photodetector 26.
Patent JP-2015211128-A (JP)
Title: Housing structure of medical electronic device
Inventor: ISHII KATSUTO
IPC: H05K5/06
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure of a medical electronic device which is advantageous for downsizing of a housing, enables easy assembly, and achieves stable sealability.SOLUTION: A housing structure of a medical electronic device includes: a lower housing 10; an upper housing 20 attached to the lower housing 10; and a packing 30 disposed on joint surfaces of the lower housing 10 and the upper housing 20. Protrusions which press the packing 30 are provided at the lower housing 10 and the upper housing 20. The packing 30 is pressed by the protrusions when the upper housing 20 is attached to the lower housing 10.
Patent JP-2014232724-A (JP)
Title: Ignition plug and ignition system
Inventor: NAKAYAMA KATSUTOSHI
IPC: H01T13/32
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To promote expansion of a flame and to improve spark consumption resistance in an ignition plug.SOLUTION: The ignition plug comprises: a center electrode; a cylindrical insulator holding the center electrode while exposing a tip of the center electrode; and a ground electrode of which one end is joined to a main body fitting and the other end is opened, the ground electrode including a bent part formed between the one end and the other end and a counterpart end face opposing a tip surface of the tip. After a voltage for trigger discharge is applied, a plurality of peak voltages can be applied to the center electrode and the tip surface and the counterpart end face are projected on a surface vertical to an axial line direction of the center electrode, the projection of the center of the tip surface and the projection of the counterpart end face are overlapped. The projection of a remote-side edge farther from the bent portion, in the edge of the counterpart end face, is positioned within the projection of the tip surface.
Patent JP-2015208564-A (JP)
Title: Game machine
Inventor: SHIMADA TAKEZO
IPC: A63F7/02
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve game amusement.SOLUTION: An image display device 31 displays an expectation value indicating possibility in which a big winning game is performed, and displays a specific reservation image 313 for suggesting an expectation value to be displayed before the expectation value is displayed.
Patent JP-2015208565-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To improve game amusement until a predetermined condition is established, for example.SOLUTION: A game machine which enables a player to play a game comprises: advantageous state control means which controls a state to be in an advantageous state to a player; and special presentation execution means which performs a special presentation when the number of times where the game machine is controlled to be in the advantageous state is a specified number of times, before a predetermined condition is established, after a specific period is elapsed after the game machine is controlled to be in the advantageous state.
Patent JP-2015144802-A (JP)
Title: In-game graphic recognition system and in-game graphic recognition program
Inventor: NINCHOJI TAKESHI
IPC: A63F13/75
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic game service that prevents sharing of inappropriate information in advance and allows play with peace of mind.SOLUTION: Game images displayed in an electronic game are analyzed and graphically recognized. A determination is made as to whether graphics recognized by graphic recognition means are appropriate or inappropriate by checking them against an inappropriate expression database where inappropriate expressions are registered. Access to the game images is controlled in accordance with the determination result.
Patent JP-2015036118-A (JP)
Title: Ultraviolet laser sterilization system
Inventor: CHUI HSIANG CHEN
IPC: A61L2/10
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet laser sterilization system enabling easy and rapid sterilization and disinfection for the whole area without a dead corner, due to a combination of the excellent collimated properties of a laser beam and the sterilization and disinfection effect of UVC.SOLUTION: The ultraviolet laser sterilization system includes an ultraviolet laser module 1 and a scanning module 2. The ultraviolet laser module 1 emits an ultraviolet laser beam 11 having a wavelength of 200 to 280 nm. The scanning module 2 includes a plurality of reflectors 21 for receiving the ultraviolet laser beam 11 and a controller 22 for controlling the rotation of the reflectors 21 and adjusting the ejection angle of the ultraviolet laser beam 11, and sterilizes the surface of a target 4. The ultraviolet laser beam 11 has a wavelength of 266 nm. The ultraviolet laser beam 11 has an irradiation area of 1 to 4 mmand an optical peak power of 5 KW.
Patent JP-2015217446-A (JP)
Title: Polishing table exchanging apparatus, and polishing table exchanging method
Inventor: SUEMASA SHUICHI
IPC: B24B37/34
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a polishing table exchanging apparatus capable of exchanging a large polishing table in a small maintenance space.SOLUTION: A polishing table exchanging apparatus 10 is one for extracting a polishing table 3 from a polishing device 1. This polishing table exchanging apparatus 10 comprises: a crane 12 for moving the polishing table 3 in a vertical direction and in a horizontal direction; a table base 14 for placing said polishing table 3 thereon; and a table base inclining mechanism 15 for inclining said table base 14 with respect to the horizontal direction.
Patent JP-2015217487-A (JP)
Title: Movable type tail stock
Inventor: AMAYA KOICHI
IPC: B23B23/00
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of a movable mechanism of a tail stock for realizing necessary control for moving the tail stock for holding a work by predetermined pressing force by a ball screw, and for holding the work by the predetermined pressing force.SOLUTION: A movable type tail stock operates a brake 4 to rotation of a ball screw 2 and cuts input from a power source to a driving motor, in predetermined order, in a stage where torque reaches a predetermined reference value, by detecting the torque generated by the motor 3 for driving the ball screw 2, in a moving stage of the tail stock 1 for supporting the tail stock 1 for holding a position of a work 5 by the ball screw 2.
Patent JP-2014145366-A (JP)
Title: Refrigerant compressor
Inventor: ISHIZONO FUMIHIKO
IPC: F04C29/00
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a required refrigerant compressor in which a refrigerant pipe can be passed through and connected into a connection hole formed in a cylindrical part of a sealed container while being less protruded into the sealed container.SOLUTION: The refrigerant compressor includes the sealed container in which an electric motor part, a compression mechanism part connected to the electric motor part for compressing refrigerant, and an oil reservoir for reserving lubricating oil are provided. At least part of the sealed container is constructed as a cylindrical part, and at least one of a refrigerant discharge pipe and a refrigerant suction pipe is passed through and connected into the cylindrical part of the sealed container. The cross section of a connection opening part of the pipe connected to the cylindrical part is formed flat. The pipe is arranged with the short-diameter direction of the pipe along the peripheral direction of the cylindrical part and the long-diameter direction of the pipe along the cylindrical-center direction of the cylindrical part, and connected to the cylindrical part.
Patent JP-2015221512-A (JP)
Title: Inkjet recording apparatus
Inventor: HISADA MASAHIKO
IPC: B41J2/165
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus capable of reducing consumption power and ink consumption and properly improving productivity without generating nozzle clogging in a recording head all the time regardless of environment change.SOLUTION: An inkjet recording apparatus 20 is equipped with a recording head 5 having nozzles for forming an image by discharging an ink on a recording medium. An ASIC 21 makes the recording head 5 perform idle discharge via a head driver 22 to discharge a residual ink in the nozzles before recording (printing) relevant to a new job received from a PC 30 is started. In that case, the ASIC 21 measures with a timer 24 a lapse time after the last idle discharge is performed or after a recording by the last job is completed, and detects temperature and humidity in the apparatus by using a temperature humidity sensor 17. The ink amount on the idle discharge is controlled according to the measured lapse time and the detected temperature and humidity.
Patent JP-2015222348-A (JP)
Title: Developer supply member, developing apparatus, and image forming apparatus
Inventor: MASUI NAOKI
IPC: G03G15/08
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a developer supply member configured to maintain excellent image quality, a developing apparatus, and an image forming apparatus.SOLUTION: A developer supply member 38 includes: a rotation shaft 38a; a base material 38b with closed-cell structure, covering the periphery of the rotation shaft 38a, and mainly containing silicone rubber; and a coating film 38c formed on a surface of the base material. When Asker F hardness measured from the surface of the coating film is H(degree) and a thickness of the coating films is T(μm), T≥-0.15×H+9.6 is satisfied.