baber/WOPTO huggingface dataset:
Patent JP-2012233738-A (JP)
Title: Instrument transformer
Inventor: YAMAMOTO NAOTO
IPC: G01R15/04
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an instrument transformer capable of maintaining the transformation ratio at a constant level without being influenced by ambient temperature changes or capacitance changes of a high-voltage side capacitor accompanying energizing main circuit conductor.SOLUTION: The instrument transformer includes a first arithmetic circuit 12 that corrects a voltage output from a Rogowski coil 2 in accordance with ambient temperature of the Rogowski coil 2 detected by a temperature sensor 9 on the basis of an arithmetic expression, which represents a relationship between the ambient temperature of the Rogowski coil 2 and the output voltage, a conversion table or the like to generate and output a voltage value equivalent to a secondary current; and a second arithmetic circuit 13 that corrects a voltage output from a voltage-dividing circuit 300 in accordance with the output from the first arithmetic circuit 12 (i.e. a voltage value equivalent to a secondary current) on the basis of an arithmetic expression, which represents a relationship between the secondary current and a high-voltage side capacitor 200, a conversion table or the like to generate and output a voltage value equivalent to a secondary voltage.
Patent JP-2012231876-A (JP)
Title: Method of sterilizing food cooling device
Inventor: SHA KINTEN
IPC: A61L2/06
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the peeling effect of food remaining on an outer wall of an energy conduit and the clean effect of the energy conduit.SOLUTION: A sterilization method causing the sterilization effect by a heat temperature difference includes inserting the energy conduit that has cold water to a sterilization space, then introducing steam into the sterilization space, further generating rapid temperature difference by an internal low temperature fluid and the external steam of the energy conduit, and causing the reaction of the heat temperature difference.
Patent JP-2012234362-A (JP)
Title: Information processing device, secure module, information processing method and information processing program
Inventor: KOBIYAMA KIYOYUKI
IPC: G06F21/12
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent development of an illegal program.SOLUTION: An information processing device 101 encrypts a program (for example, a subroutine SR) to be written in main memory 103 whose safety is not guaranteed, with a secure module 102 whose reliability is guaranteed and writes it in the main memory 103. By this way, the information processing device 101 guarantees safety of the program in the main memory 103, prevents analysis and alteration of the program by a cracker 105 and prevents development of an illegal program. The information processing device 101 decrypts the encrypted program only when executing the program and deletes it when the execution of the program terminates. By this way, the information processing device 101 reduces a time period in which unencrypted program exists in the main memory 103, prevents analysis and alteration of the program by the cracker 105 and prevents development of an illegal program.
Patent JP-2011146754-A (JP)
Title: Bonding structure of bonding wire, and method for forming the bonding structure
Inventor: UNO TOMOHIRO
IPC: H01L21/60
Filed: 2011-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provided a bonding structure of a bonding wire, which is adapted to solve the problems of conventional technologies in practical applications of a multiple layer copper bonding wire for improving formation performance and bonding performance of a ball section, and to enhance the bonding strength of wedge connection, while attaining superior industrial productivity, and to provide a method of forming such a bonding structure.  <P>SOLUTION: The bonding wire contains copper as the main component, and a highly concentrated layer having a high concentration of electrically conductive metal other than copper is formed in a ball bonding section. The high concentration layer is formed in the vicinity of the surface of the ball boding section, or on a boundary face of the ball bonding section. The thickness of a region which contains an electrically conductive metal concentration of 0.05 to 20 mol% is, preferably, 0.1 μm or more, and the electrically conductive metal concentration in the highly concentrated layer is preferably five or more times the average concentration of the electrically conductive metal in the ball bonding section other than the highly concentrated layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012232555-A (JP)
Title: Image forming apparatus, image forming system and control method thereof
Inventor: HAMADA AKIRA
IPC: B41J29/38
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can efficiently achieve energy saving as an entire system that includes a plurality of image forming apparatuses, and an image forming system, and the control method.SOLUTION: The image forming system 200 includes a plurality of image forming apparatuses 100 and 160. At least one image forming apparatus 100 among the plurality of image forming apparatuses, includes: a learning part that learns an operational condition of the image forming apparatus 100; a control part that switches the image forming apparatus 100 from a normal state to an energy saving state; a scheduling part that generates a schedule to specify the timing to make the control part operate based on the result of learning; and a transmission part to transmit the schedule to another image forming apparatus 160. The other image forming apparatus 160 changes into the state of the energy saving based on the received schedule. As a result, the energy saving of the entire system can be achieved.
Patent JP-2012232275-A (JP)
Title: Solid-liquid separation device, and hydrothermal degradation apparatus
Inventor: NARAI KENTARO
IPC: B01D24/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid-liquid separation device that can be kept from being closed up even during the hydrolysis of biomass, and to provide a hydrothermal degradation apparatus with the same.SOLUTION: The solid-liquid separation device 30 for separating a solid component (for example, insoluble biomass component) from a processed liquid W1 processed by a pressurized hydrothermal reactor, includes: a separation cylinder 31 filled with magnetic particles 33 for guiding the processed liquid W thereto; and a magnet 34 for vibrating the magnetic particle 33 filled in the separation cylinder 31.
Patent JP-2012239353-A (JP)
Title: Grommet
Inventor: SHIMOMICHI MASARU
IPC: F16L5/02
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a grommet which contacts with a panel such as a vehicle body panel to inhibit the deformation of a water blocking part, and thereby achieving good waterproofness.SOLUTION: A grommet 10 includes: a wiring part 20 supporting a wiring harness WH; sandwiching fixation parts 30 sandwiching a peripheral part of a vehicle panel P forming a through hole and fixing the grommet 10 to the vehicle panel P; and connection parts 80, each of which is arranged along the peripheral direction and is formed into an annular shape having a portion bent so as to recess to the inner peripheral side. One end side of each connection part 80 connects with the wiring part 20, and the other end side connects with the sandwiching fixation part 30.
Patent JP-2011179315-A (JP)
Title: Roof structure of building and construction method of roof
Inventor: WATANABE SATORU
IPC: E04D3/362
Filed: 2011-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide roof structure of buildings and roof construction method with which construction can be achieved by dropping roof material between roof purlins consisting of C-shaped mold steel.  <P>SOLUTION: This invented roof structure of buildings, the roof structure in which two C-shaped mold steels 2, 2 are back-to-back combined and secured to a building frame 1 at regular intervals with the roof material 3 attached to each C-shaped mold steel 2, is characterized by that the respective edges of its roof material 3 (mounting ends 32) are seated into an aperture of each C-shaped mold steel 2, while a cover material 5 is overlapped and attached to each of the edges.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012239986-A (JP)
Title: Filter
Inventor: SAKAI HIROSHI
IPC: B04C5/081
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To eliminate foreign matter such as liquid droplets contained in the air at a high elimination rate by a filter.SOLUTION: This filter is used for cleaning air by eliminating foreign matter such as liquid droplets contained in the air. A separation unit 23 is formed of a port block 13 formed with a primary side port 11 and a secondary side port 12, and a separation cylindrical body 20. The separation unit 23 includes a swirl flow generator 32 that transforms air into a swirl flow. The air rid of foreign matter and cleaned in a separation chamber 25 flows out of the secondary side port 12. A discharge pipe 37 guiding the cleaned air to the secondary side port 12 is arranged in the central section of a swirl flow creating chamber 24. A diameter enlarged section 47 is provided radially outside of the lower end section of the discharge pipe 37.
Patent JP-2012240162-A (JP)
Title: Quick changer device
Inventor: ONO SHINICHIRO
IPC: B23B31/107
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a quick changer device using a chunk that prevents a clearance between a ball and a spherical hole with a simple structure, is easily processed, and ensures accuracy.SOLUTION: The quick changer device includes: a holder 10 for moving forward and backward the ball 9 which can move forward and backward in the axial normal direction of a tool fixing hole 5 of a quick changer 3; and a spring 11 for biasing the ball toward the shaft center. The spherical holes 12 disposed equally in the circumferential direction are provided on the outer periphery 4b of a shank part 4. The spherical surface hole diameter is smaller than the ball diameter minus 20 μm and is the ball diameter minus ≥0.2 mm. The minimum depth of the spherical hole is 0.2-0.5 time of the ball radius. The shank part is fixed to the tool fixing hole by biasing the ball to the edge 13 of an obtuse angle in the cross section of the spherical hole by the spring so as to come into contact with and be fitted with the ball. The spherical holes are processed with a ball end mill, and the edge of the spherical hole is deburred by shot-blasting without chamfering after processing the hole.
Patent JP-2012244491-A (JP)
Title: Image processing apparatus and image processing apparatus control method
Inventor: MINATO YOSHIHIKO
IPC: H04N7/01
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of generating progressive image data having sizes expanded or reduced in a horizontal direction and a vertical direction with a set magnification from interlace image data by a simple configuration.SOLUTION: An image processing apparatus which generates progressive image data having sizes expanded or reduced with a set magnification from interlace image data and outputs the progressive image data comprises: request line number output means which successively outputs a request line number on the basis of the set magnification; conversion means which generates data on the line of the request line number outputted from the request line number output means from the inputted interlace image data and outputs the data; and scaling means which generates data on the line of the progressive image data to be outputted, using the data on the line outputted from the conversion means.
Patent JP-2012253113-A (JP)
Title: Electronic part mounting device and board feeding method for electronic part mounting device
Inventor: MORITA KEITA
IPC: H05K13/02
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting device that can detect a board coupling state before a mounting work and automatically perform correction and dissolution of the board coupling state, and a board feeding method for the electronic part mounting device.SOLUTION: When board coupling in which preceding and subsequent boards 3A, 3B are proximate to each other at a predetermined interval or less on a feed-in conveyor 2A is detected by a sensor SC, only the preceding board 3A is fed onto a mount conveyor 2B, and the subsequent board 3B is set on standby on the feed-in conveyor 2A, thereby dissolving the board coupling. That is, the feed-in conveyor 2A is operated by only a moving distance d1 required to transfer the board 3A from the feed-in conveyor 2A to the mount conveyor 2B so that the board 3A is transferred onto the mount conveyor 2B, and then the operation of the feed-in conveyor 2A is stopped to make the subsequent board 3B stay on the feed-in conveyor 2A.
Patent JP-2012251752-A (JP)
Title: Warm-air heater
Inventor: ITO KEIICHI
IPC: F23N5/24
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a warm-air heater which can announce a clog of an air filter correctly.SOLUTION: The warm-air heater includes: a room temperature sensor 26 that detects room temperature; a temperature sensor 15 for clog deciding arranged in a combustion chamber or in an air blow path downstream the combustion chamber; a control unit 9 that determines a clog of an air filter 12; and a filter lamp 33 that announces a clog of the air filter 12. The clog of the air filter 12 is announced from the filter lamp 33 in such a way that, in case the on-operation temperature difference (Td-Tr) between Tdof on-operation deciding temperature of the temperature sensor 15 for clog deciding and the room temperature during operation Trof the room temperature sensor when making the room temperature increase up to a set temperature during operation, is higher than the temperature difference (Td-Tr) between the reference deciding temperature Tdof the temperature sensor 15 for clog deciding and the reference room temperature Trof the room temperature sensor 26 when making the room temperature increase up to a reference preset temperature during the initial state, by a predetermined temperature or more.
Patent JP-2013003223-A (JP)
Title: Liquid crystal display device and method for driving same
Inventor: HIGUCHI JUN
IPC: G09G3/20
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a residual image (color-mixing) phenomenon, enabling improvement of the quality of displaying and the quality of motion video displaying.SOLUTION: Immediately after the pixel data of the entire screen is retained in transfer capacitors Ct of all pixels 14 in a pixel part, a transistor Tr3 is turned on by a reset voltage applied via a reset voltage controlling-wiring rst, and a black-side voltage supplied via a reset voltage setting-wiring rsv is supplied to a wiring capacitor Cp to be retained therein. After the period in which the black-side voltage is retained in the wiring capacitor Cp, the transistor Tr3 is turned off; within a period before the pixel data of the next screen are supplied to plural column-signal lines, a transistor Tr2 is turned on by a pixel selection signal supplied via a pixel selecting-signal wiring tri, so that the pixel data of the entire screen retained in the transfer capacitors Ct of all the pixels 14 in the pixel part are transferred to the wiring capacitor Cp in a lump to be retained therein and are also applied to pixel electrodes PE.
Patent JP-2013005087-A (JP)
Title: Network system, relay control device, relay control method, and relay control program
Inventor: YAMADA HIDEKI
IPC: H04L45/42
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To easily realize data communication in a virtual network.SOLUTION: A network system according to an embodiment includes a plurality of switches. These switches each include a flow table in which registered are the port identifier of an input port to which data is input from a terminal, the MAC address and IP address of a transmission source terminal of the data, the MAC address and IP address of a destination terminal of the data, and the port identifier of an output port from which the data is output. If data has been input to an input port, a switch obtains the port identifier of the input port, the MAC address and IP address of the transmission source terminal of the input data, and the port identifier of an output port which is registered in the flow table by associating it with the MAC address and IP address of a destination terminal, and transmits the input data from the output port indicated by the obtained port identifier.
Patent JP-2011208804-A (JP)
Title: Actuator
Inventor: KASHIWATANI TADASHI
IPC: F16H25/24
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an actuator, particularly, a seal structure for the actuator high in a low dusting effect and suitably usable in a clean room by sealing a whole region of a slit provided in a housing.SOLUTION: The seal structure for the actuator includes a carriage 10 having a mounting part 11, a linear motion device, and the housing internally provided with the carriage 10 and the linear motion device and formed with a length allowing linear reciprocation, and the mounting part projects to the outside of the housing piercing the slit opened in one face of the housing, and sealing is carried out while an opening of the slit moves following movement of the mounting part. Sealing during movement of the mounting part 11 is carried out in the whole region of the slit opening comprising a region between slit both ends in a mounting part moving direction and the mounting part 11, and opposing regions between side faces 111 orthogonal to the moving direction of the mounting part 11 and the slit.
Patent JP-2013006185-A (JP)
Title: Detachably supporting mechanism of workpiece holding device and workpiece holding device replacement and support apparatus
Inventor: TAKEDA KEISUKE
IPC: B21D43/05
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a detachably supporting mechanism of a workpiece holding device in which the workpiece holding device holding a workpiece can be detachably supported to a cross bar even being simple and low cost and having a light weight and compact structure.SOLUTION: The detachable support mechanism of a workpiece holding device 20 which is detachably supported by a cross bar 10 and holds and liberates a workpiece, performs positioning between the workpiece holding device 20 and the cross bar 10 by engaging a guide pin 32 at the side of the workpiece holding device 20 and a guide pin hole 51 of the side of the cross bar 10, and includes a latching mechanism 54 which uses the relative movement of the workpiece holding device 20 and the cross bar 10 and locks them at the positioning position, wherein the locking is performed by the latching mechanism 54, thereby the workpiece holding device 20 is supported by the cross bar 10, the locking by the latching mechanism 54 is released, thereby the workpiece holding device 20 can be liberated from the cross bar 10.
Patent JP-2013007791-A (JP)
Title: Light source device, light source unit, and microscope system
Inventor: HASEGAWA KAZUHIRO
IPC: G02B21/06
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a light source device which is capable of simultaneously observing samples by using a plurality of excitation wavelengths and excellent in extendability for the excitation wavelengths, and to provide a light source unit and a microscope system.SOLUTION: A light source unit 1b includes light source devices 20, 30 and 40 emitting light beams whose wavelengths are different from each other respectively and is connected to a microscope 1a observing a sample S, to supply the light beams whose wavelengths are different from each other to the microscope 1a. The light source devices 20, 30 and 40 include a light source emitting the light beam having a predetermined wavelength, a dichroic mirror provided to cross the optical axis of the light source and to be inclined with respect to the optical axis and reflecting or transmitting the light beam having the predetermined wavelength, and connection means connected to the microscope and/or the other light source devices. The respective light source devices 20, 30 and 40 are connected to each other in order of the magnitude relation of the wavelengths of emitted light beams and in a connection state, a part of the paths of the respective emitted light beams are coincident to each other.
Patent JP-2013010055-A (JP)
Title: Multistage sorting plate type swing sorting device of rice hulling and sorting machine
Inventor: IWAI MICHIKAZU
IPC: B02B5/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a multistage sorting plate type swing sorting device of a rice hulling and sorting machine that can prevent skin abrasion of brown rice due to rehulling by efficiently sorting brown rice in a chaff layer of multistage swing sorting plates with a simple structure.SOLUTION: The multistage sorting plate type swing sorting device of the rice hulling and sorting machine includes swing sorting plates 11 disposed in a multistage manner, a rehulling passage 4b for returning grains from a chaff layer area B of the swing sorting plates 11 to a hulling device 2, and a resorting passage 4c for returning the grains from a mixed layer area C to the swing sorting plates 11, and is provided with chaff guide part 51, 61 which receives the grains of the chaff layer area B from the swing sorting plates 11 and drops the grains all together, and a lower sorting plate 52, 62 which receives the grains at the lower end of the chaff guide part 51, 61 and sorts and discharges chaff among the grains. The chaff guide part 51, 61 and the lower sorting plate 52, 62 are interposed in the rehulling passage 4b, and the lower sorting plate 52, 62 is integrally formed at the lowermost stage position of the swing sorting plates 11. The brown rice sorted by the lower sorting plate 52, 62 is led out to the resorting passage 4c.
Patent JP-2013011319-A (JP)
Title: Disk brake for vehicle
Inventor: KOYAMA KAZUO
IPC: F16D55/225
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake for a vehicle capable of preventing fixing of a back plate and a reaction pawl due to rust while reducing a machining cost by a simple structure.SOLUTION: A protrusion 8e is formed in the side face of the reaction pawl of the back plate 8b of a friction pad 8 of a reaction part side. A through-hole 3m into which the protrusion 8e freely fits is formed in the reaction pawl 3k in a disk axial direction. The protrusion 8e moves in the through-hole and the friction pad 8 assumes a second posture from a first posture of a nonbraking state when braking while running forward and the protrusion 8e moves in a direction different from when braking while running forward in the through-hole and the friction pad 8 assumes a third posture different from the second posture from the first posture of the nonbraking state when braking while running rearward by the force which the brake pad 8 receives from a disk rotor 2, when braking while running forward or when braking while running rearward.
Patent JP-2013013520-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suitably impart a privilege.SOLUTION: A Pachinko machine comprises a game board having a playfield in which game balls flows down. A variety of winning pockets such as a second operation port are formed in the playfield. In this constitution, a main-side MPU 202 mounted to a main control board 201 transmits winning ball commands to a payout side MPU 212 mounted to a payout control board 211 on the basis of winning or the like to the second operation port. When the payout-side MPU 212 receives the winning ball commands, the payout-side MPU controls a payout motor 127 of a payout device 77 so that the winning balls corresponding to the winning ball commands may be paid out.