baber/WOPTO huggingface dataset:
Patent JP-2013030305-A (JP)
Title: Electromagnetic relay
Inventor: OKUDA AKIHIRO
IPC: H01H50/04
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of increasing the shock resistance.SOLUTION: The electromagnetic relay includes: an electromagnet 1; an armature 2 that is driven to rotate by a magnetic force of the electromagnet 1; a housing 3 that stores the electromagnet 1 and the armature 2; and a support member 4 that rotatably supports the armature 2. The support member 4 includes a fixing part 41 fixed to the housing 3 and a cylindrical shaft 42 which is inserted into a bearing hole 20 in the armature 2. The fixing part 41 of the support member 4 is formed with a through hole 40 at both ends of the shaft 42, each of which goes through in a shaft direction of the shaft 42. The support member 4 easily generates a plastic deformation so that the shaft 42 rotates with respect to the fixing part 41. Even when a shock is given, a stress is absorbed by the plastic deformation hardly causing damage. Thus, the shock resistance is increased.
Patent JP-2013033077-A (JP)
Title: Developing apparatus, process cartridge, and image formation apparatus
Inventor: HATTORI YOSHIO
IPC: G03G15/08
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus, a process cartridge, and an image formation apparatus that, even when a plurality of conveying members are so arrayed as to oppose a developer carrier in a vertical direction, are less likely to experience the risk that the developer housed in advance at the time of shipping is scattered to the outside of the developing apparatus while in transit or the like or smears or damages the developer carrier or an image carrier.SOLUTION: A sheet-shaped member 13m covering the surface of a developer carrier 13a opposing a developer regulating member 13c, a first conveyance path, a partitioning member 13d and a second conveyance path is detachably installed in a state in which one end of the sheet-shaped member is extended from a position opposite to the second conveyance path toward the outside of a development case 13k via a through hole part 13k2 formed in the development case 13k, and the other end of the sheet-shaped member is extended from the position opposite to the developer regulating member 13c and held by a holding member 13h from the outside.
Patent JP-2013032723-A (JP)
Title: Electromagnetic reciprocating fluid device
Inventor: YAMAMOTO KUNIHIRO
IPC: F04B45/047
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic reciprocating fluid device capable of discharging a fluid at a high efficiency.SOLUTION: In this electromagnetic reciprocating fluid device including a reciprocating member and a drive part driving and reciprocating the reciprocating member along a linear path, wherein fluid is sucked and discharged by the reciprocating motion of the reciprocating member, the drive part includes an armature 108 comprising a magnetic material fixed to the reciprocating member, a stator core 110 including a pair of magnetic pole parts 112 facing each other across the linear path of the armature and provided with a cutout part at a rectangular magnetic pole surface of the magnetic pole part, a solenoid coil 120 for generating a magnetic flux in the stator core, and a coil spring 124 being an elastic body biasing the armature in an opposite direction of the drawing direction of the armature. By providing the cutout part at the magnetic pole surface 112, magnetic attraction force for drawing the armature is controlled by changing a magnetic flux distribution and a magnetic flux density generated at the magnetic pole surface so that the armature is efficiently drawn.
Patent JP-2011255677-A (JP)
Title: Head drive apparatus of inkjet printer and head driving method, and inkjet printer
Inventor: SUZUKI TOSHIYUKI
IPC: B41J2/01
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To mount a drive pulse output circuit to an inkjet head with an appropriate signal transmission form, so that waveform distortion of an actuator drive pulse for jet of ink drops is inhibited or prevented.SOLUTION: Modulated signal data DATA stored in a memory 29 is read out to output a modulated signal, which is power-amplified by a digital power amplifier 25. The power-amplified modulated signal is smoothed to be output to an actuator 22 as a drive pulse. As a result, the modulated signal can be efficiently power-amplified by the digital power amplifier 25 having a high power amplification efficiency, thereby eliminating a cooling means such as a cooling radiation plate for a transistor. The drive pulse output circuit 28 can be mounted to the inkjet heads 2 and 3, thereby shortening the transmission path of the actuator drive pulse, which inhibits or prevents any waveform distortion of the drive pulse. The transfer of the modulated signal data DATA is implemented with a low frequency.
Patent JP-2013032813-A (JP)
Title: Constant velocity universal joint
Inventor: YOSHIDA KAZUHIKO
IPC: F16J15/52
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity universal joint which can be stably used for long periods, and enables enhancement of a sealing performance, and improvement of a boot breakage life.SOLUTION: This constant velocity universal joint has grease filled inside the joint and a boot 65 mounted by fastening by a fastening band 70 to seal the inside of the joint. At the band mounting part of the boot, a circumferential recessed groove 75 (82) for fitting the fastening band is provided. The grease is composed by compounding an additive to base grease composed of a base oil and a thickener. The grease is set at the proper joint value based on the sealability and NVH characteristics. The mixing stability of the grease is 330-400, and the mixing consistency of the grease is 300-370.
Patent JP-2013038993-A (JP)
Title: Distribution board
Inventor: NAKANO MASAYOSHI
IPC: H02B1/16
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board which enables the cover of the distribution board, such as a door, to be easily opened even when a magnetic field is generated by a current flowing through a conductor installed in the distribution board.SOLUTION: A distribution board includes: a housing 4 housing a conductor 5 through which a current flows and made of a magnetic material; an opening formed in at least a part of the housing 4; and a door 3A closing the opening and made of a magnetic material. In the distribution board, extension materials 2, each of which is made of a magnetic material, is formed so as to move in conjunction with opening/closing operation of the door 3A while magnetically coupling the housing 4 and the door 3A, and forms a magnetic path between the housing 4 and the door 3A when the door 3A is opened, are provided.
Patent JP-2011223643-A (JP)
Title: Amplifier and signal amplifying method
Inventor: YI JONG-UN
IPC: H03F3/20
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS type amplifier which has a high voltage gain and a gain bandwidth for ultra-wide band application.SOLUTION: The CMOS amplifier 300 includes an active load circuit 310 which increases a gain by adding a zero position by using N-channel MOSFETs N1 and N2 performing feedback operation between a first power source VDD and a second power source GND, a current control circuit 320 which is coupled to the active load circuit 310 and receives a common bias VC, and a signal input circuit 330 which is coupled to the current control circuit 320 and receives differential input signals VIN+ and VIN-, and a first current source which is coupled between the second power source GND and signal input circuit 330. The CMOS amplifier receives and amplifies the differential input signals VIN+ and VIN-, and outputs differential signals through two contacts VOUT+ and VOUT- between the two MOSFETs of the current control circuit 320 and the active load circuit 310.
Patent JP-2013039204-A (JP)
Title: Pinball game machine
Inventor: NAKAYAMA REINA
IPC: A63F7/02
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for achieving a performance over a plurality of times of symbol variation by effectively utilizing display of a special symbol combination.SOLUTION: In a Pachinko game machine 10, when it is discriminated from a prior determination result that a prescribed high expectation variation pattern is selected, each time the combination of special symbols is displayed in the halfway symbol variation, a performance determination means 132 displays a picture included in one of the symbols in the form of storing it at a prescribed position inside a screen as a storage picture, and then displays performance contents corresponding to the combination of the stored and displayed storage pictures in high expectation variation.
Patent JP-2012063010-A (JP)
Title: Male assembly, female assembly and fastener
Inventor: LECOMPTE CHUCK G
IPC: F16B21/07
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a male assembly, a female assembly and a fastener that couples to a non-planar mounting surface, but at the same time provides a high degree of strength prior to failure, withstands repeated engagement and disengagement of the fastener over several cycles, and also avoids limiting design constraints.SOLUTION: There is provided the fastener including male and female assemblies. At least one of the male or female assembly may comprise a flexible base that flexes to conform to the non-planar mounting surface. The flexible base is bonded to a stud and/or a socket using techniques that provide a high degree of strength to withstand repeated engagement and disengagement of the fastener. Moreover, in certain embodiments the bonding techniques eliminate the need for mechanical means (for example, threads) to secure the stud to the flexible base. Mechanical tests show that the male assembly according to certain embodiments has 62% more strength than known male assemblies.
Patent JP-2013045127-A (JP)
Title: Drawing creation program, device, and processing method
Inventor: MATSUO HIROSHI
IPC: G06F17/50
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To create a drawing which displays only a necessary hidden line when a two-dimensional projection drawing is created from a three-dimensional model.SOLUTION: A drawing creation device 10 includes: a data acquisition part 11 for acquiring three-dimensional data of an object; a contour line projection part 12 for creating a view drawing on which only a contour line which is an edge line appearing on the outer shape of the object as to at least three directions is projected, on the basis of the three-dimensional data; a view drawing storage part 13 for storing a plurality of view drawings of the object; a hidden line projection determination part 14 for calculating the number of the view drawings on which the edge line is projected in each of the plurality of view drawings storing in the view drawing storage part 13 for each of the edge lines constituting the object, and determining whether or not the number of the view drawings is not larger than one; and a hidden line projection part 15 for creating a hidden line projecting the edge line on one of the plurality of view drawings when the number of the view drawings is determined to be not larger than one.
Patent JP-2013043105-A (JP)
Title: Coating device and coating method
Inventor: MATSUDA MATAMI
IPC: B05B12/08
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To form a pattern on a surface and a back face of a coating target with good accuracy of the relative position.SOLUTION: This coating device 1 forming the pattern by coating the surface Wa and the back face Wb of the coating target W with liquid includes: a coating head 4 discharging the liquid from a nozzle; an imaging part 6 capable of imaging the coating target W; and a control device 9 that detects the position of the pattern formed on the surface Wa of the coating target W on the basis of an image obtained by imaging, by the imaging part 6, the pattern formed on the surface Wa of the coating target W by the liquid discharged from the nozzle of the coating head 4, and adjusts the coating position of the liquid relative to the back face Wb of the coating target W by the coating head 4 on the basis of the detected position.
Patent JP-2013043531-A (JP)
Title: Steering wheel device
Inventor: TAKINAMI SHIGERU
IPC: B62D1/04
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel device capable of reducing a burden of a driver when performing the rotating operation of a steering wheel quickly and widely, while maintaining good operability when a vehicle is running.SOLUTION: In the steering wheel device 1, a storage hole 7 is formed in a left spoke part 6 of the steering wheel 2, and a supporting member is provided in the storage hole 7. A knob 19 is fixed to the supporting member. The knob 19 is supported at a use position and a storage position by the supporting member. When the use condition is not met, the knob 19 is locked at the storage position by a lock mechanism. The lock mechanism is controlled by a controller. When the use condition is met, the storage position is unlocked to unlock the storage position and lock the knob 19 set to the use position by energizing force of a spring. When the use condition is not met, the use position is unlocked.
Patent JP-2013043600-A (JP)
Title: Wheeled platform
Inventor: HAYASHI MITSUZO
IPC: B60B33/00
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a wheeled platform in which a mounting seat of a caster is easily mounted on a bottom face section of a wheeled platform body without using a mounting bolt without backlash.SOLUTION: A caster-mounting recess 2 is provided on the bottom face section of the wheeled platform body 1. The caster-mounting recess 2 is formed so that the almost rectangle mounting seat may be inserted in a slanted or right angle state to a front and back direction of the wheeled platform, and a locking piece is provided in a portion of the caster-mounting recess 2 so as to be elastically deformed by rotation of the mounting seat 11 of the caster 10. When the mounting seat 11 is inserted in the slanted or right angle state and the mounting seat 11 is rotated and reaches a normal position around a shaft perpendicular to the seat face of the mounting seat 11, fit-in recesses 3 and 6, into which at least four corners of the mounting seat 11 are fitted, are formed in the caster-mounting recess 2.
Patent JP-2013046579-A (JP)
Title: Seedling transplanter
Inventor: NAMOTO MANABU
IPC: A01B69/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter capable of automatically lowering a line-drawing marker and achieving it with a simple structure.SOLUTION: The seedling transplanter includes: a planting device 7 for planting seedlings in a field; a line-drawing marker 1 for forming a mark for straight travel on a field; a planting device lifting/lowering lever 33 for lifting and lowering or switching on and off the planting device 7; a rotation sensor 182 for detecting the rotation rates of traveling wheels; a motor 99 for automatically moving the planting device lifting/lowering lever 33; a moving mechanism 32 provided between the line-drawing marker 1 and the motor 99 for moving the line-drawing marker 1 from a standby position to a use position by the drive of the motor 99; and a control part 330 for lowering the planting device 7 by operating the motor 99 at the end of turning based on an output of a traveling rotation detecting part 182, wherein the line-drawing marker 1 is moved to the use position by the moving mechanism as the motor 99 is operated.
Patent JP-2013048578-A (JP)
Title: Jiaozi
Inventor: MORITA HIROSHI
IPC: A23L35/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for enjoying in applications of cooked food, gravy and fried food the deliciousness of soup containing boiled gravy as water JIAOZI particularly favored in China among JIAOZIs eaten by being steamed, broiled and fried.SOLUTION: Glutenin, gluten and gliadin formed in wheat flour dough and taken as a dough of wheat powder allow bread to largely and softly swell and keep its original shape even when being cooled, and Chinese noodle and Udon to have a specific tough eat feeling. The other grain flours cannot form gluten and make JIAOZI softly swell. Employment of wheat gluten as a skin allows JIAOZI to softly swell. By adding a mustard-seasoned cod roe to wheat gluten as a sub-ingredient, JIAOZI of indispensable food to our life becomes innovative.
Patent JP-2013050388-A (JP)
Title: Airtightness inspection method, program, medium, control device, and inspection machine
Inventor: TAGUCHI TOSHIMITSU
IPC: G01M3/12
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an airtightness inspection method configured to inspect airtightness of seal more properly, especially on a low-pressure side in a gaseous fuel internal combustion engine.SOLUTION: The airtightness inspection method of a gaseous fuel internal combustion engine 1 including an injector 4 that discharges gas in a piping, includes a reduction step of discharging the gas in the piping 2 using the injector 4 to reduce the pressure in the piping 2 to a predetermined pressure Pp.
Patent JP-2013058702-A (JP)
Title: Solar cell and manufacturing method thereof, and solar cell module and manufacturing method thereof
Inventor: IMAMURA KEN
IPC: H01L31/04
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent solar cell breakage caused by connection between adjacent solar cells when configuring a solar cell module.SOLUTION: A solar cell comprises: a semiconductor substrate of a first conductivity type; a semiconductor layer of a first conductivity type formed on one surface of the semiconductor substrate; a semiconductor layer of a second conductivity type formed on the other surface of the semiconductor substrate; a first electrode formed on the one surface side of the semiconductor substrate by electrically connecting the electrode to the semiconductor layer of the first conductivity type; a second electrode formed on the other surface side of the semiconductor substrate by electrically connecting the electrode to the semiconductor layer of the second conductivity type and electrically insulating it from the first electrode; a first conductor connection unit formed on one end surface of a pair of facing end surfaces in the semiconductor substrate by electrically connecting the unit to the first electrode and electrically insulating it from the semiconductor layer of the second conductivity type and the second electrode; and a second conductor connection unit formed on the other end surface of the pair of the facing end surface in the semiconductor substrate by electrically connecting the unit to the second electrode and electrically insulating it from the semiconductor layer of the first conductivity type and the first electrode.
Patent JP-2013066059-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: OKUBO YUZURU
IPC: H04L47/76
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To properly receive data using multi-connection communication without causing deterioration in communication performance of the other users, only in a range operable in an application layer.SOLUTION: An information processing apparatus comprises: measurement means which, when data is received by forming plural connections with a communication partner via a network, measures the respective transfer speeds of the connections; grouping means which on the basis of the transfer speeds measured by the measurement means, groups the connections into a low-speed group of connections transferring data at lower speeds than a threshold and a high-speed group of connections transferring data at higher speeds than the threshold; and cut off means which, when the connections are reduced dynamically, cuts off the connection with the largest remainder of transfer in the low-speed group grouped by the grouping means.
Patent JP-2013066610-A (JP)
Title: Video game processing apparatus and video game processing program
Inventor: KASHIWATANI YOSHIKI
IPC: A63F13/79
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the fun of a game by preventing reduction in the fun of a game system in which settings of characters are changed according to the progress of the game.SOLUTION: This video game processing apparatus 100 includes: a player character-related information memory 12a that stores player character-related information that changes in accordance with the progress of a video game; an initial area information memory 12b that stores initial area information indicating an initial state of each of a plurality of areas on which a player character can move; and a latest area information management table 12c that stores latest area information indicating the progress of the video game in the same area as the area indicated by the initial area information. The latest area information corresponding to the area is updated in accordance with progress of the video game in the area, and the player character-related information is updated in accordance with control content by a control section 11 using the latest area information, in a case where it is determined to use the latest area information according to the player's operation.
Patent JP-2013067124-A (JP)
Title: Transfer apparatus
Inventor: SHIMAO DAISUKE
IPC: B29C59/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To control a resist film thickness and a thin thickness of a material to be transferred in a transfer apparatus more precisely than ever before.SOLUTION: A fine hole is opened on such a part that production is not affected to the extent possible within a plane where a die such as a silicon wafer and a material to be transferred or a resist film are in contact. A sensor more precise than ever before for measuring a thickness of only the material to be transferred through the fine hole is mounted. Thus, the size of only the material to be transferred can be measured, and a change in dimension during the transfer is multiplied by a simple correction value with linearity, thereby allowing film thickness control more precise than ever before.
Patent JP-2012025965-A (JP)
Title: Oil-forming apparatus
Inventor: ITO AKINORI
IPC: C10G1/10
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an oil-forming apparatus which can efficiently isolate light oil from heavy oil at the time of liquefaction of plastics to oil, and brings wide application.SOLUTION: A second melting cylinder 3 is connected to a first melting cylinder 2, and moreover, an inclined vaporizing part 4 is connected to the second melting cylinder 3. A catalyst cylinder 13 is erected in the vicinity of the upper end of the vaporizing part 4. Vaporized gas from the catalyst cylinder 13 is led to a first condenser 17 cooled by air to collect heavy oil. Gas which is not liquefied in this place is led to a second condenser 18 which is cooled by cooling water to collect light oil. Offgas which is not condensed in both condensers is discharged through a water cylinder.
Patent JP-2013074023-A (JP)
Title: Semiconductor device
Inventor: ABE HIDEFUMI
IPC: H01L25/18
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can mechanically couple input side terminals of semiconductor elements with connection terminals of associated apparatuses to support them and electrically connect the input side terminals of the semiconductor elements with the connection terminals of the associated apparatuses while omitting an additional terminal block.SOLUTION: A semiconductor device comprises a plurality of connection conductors 81(N), 82(P) electrically connecting input terminals 231, 241, 251, 331, 341, 351 of semiconductor elements 23(U)-25(W), 33(U)-35(W) with connection terminals 911, 912, 921, 922 of capacitors 91, 92. The connection conductor has a block structure.