baber/WOPTO huggingface dataset:
Patent JP-2012191909-A (JP)
Title: Waste straw shredder
Inventor: HIRATA SUSUMU
IPC: A01F29/02
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a waste straw shredder capable of effectively preventing entwining or clogging with dust in a bearing or a rotation shaft.SOLUTION: The waste straw shredder includes: a case-side cover 53 fixed to the inner side of a shredding case 40 in such a state as located coaxially with the rotation shaft 42 on the outer periphery of a holder 50 of the bearing 51; and a shaft-side cover 54 which is integrally rotatably connected to the rotation shaft 42 in such a state that the outer peripheral part 54c overlaps with the case-side cover 53 in the radial direction of the rotation shaft 42, and which relatively rotates to the case-side cover 53. A dust discharge opening 55 is disposed below the case-side cover 53 for discharging dust from a cover inner space 56 formed in the periphery of the holder 50 by the case-side cover 53 and the shaft-side cover 54. A rotary member 57 for scraping off the dust to the dust discharge opening 55 is disposed in the cover inner space 56 in such a state as rotatable integrally with the rotation shaft 42.
Patent JP-2012199280-A (JP)
Title: Integrated circuit and field equipment
Inventor: SASAKI SHINICHI
IPC: H01L27/04
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To consume no wasteful power, allow easy designing of a chip, and prevent a value from generating uncertain signals when changing a terminal used by a package.SOLUTION: An integrated circuit 1 of the present invention includes terminals 11-13 formed at a package 2 on which a chip 3 is mounted, for inputting, outputting, or inputting/outputting, buffer parts 31-33 containing at least output buffers 31C-33C between input buffers 31B-33B for inputting signals from the terminals 11-13 in a function block 4 provided to the chip 3 and the output buffers 31C-33C for outputting a signal to the terminals 11-13 from the function block 4, and fixed signal control parts 41-43 for causing the output buffers 31C-33C to output a fixed signal whose value being fixed when one of the terminals 11-13 is not used.
Patent JP-2012196299-A (JP)
Title: Game machine
Inventor: IBARADA YOSHIOMI
IPC: A63F7/02
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide unconventional game interest in a game machine having a small winning game.SOLUTION: With a large winning and a small winning caused to generate double winning (S300: yes and S315: yes, provided the generation is in a small winning game only), unconventional game entertainment property is materialized in which the number of prize game balls increases by high probability of the small winning (S330). Then, with the number of reserved storage becomes 0 (S310: no), a large winning game is generated while a small winning probability is lowered, so that a player is urged to play a tense game in order to maintain the number of reserved storage, which enhances ideas. In addition, the large winning game generated with a low small winning probability is a large winning game that is not generated in the occurrence of double winning; therefore, it also provides such game interest as a large winning game can be reserved.
Patent JP-2012202699-A (JP)
Title: Fmcw radar apparatus
Inventor: NAKAMIZO HIDEYUKI
IPC: G01S13/34
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an FMCW radar apparatus that can accurately calculate the distance and relative speed of even a far-away target without erroneously detecting an actually inexistent target.SOLUTION: An apparatus, having an FMCW signal source 1 formed of a PLL, executes an up-chirp in which variations of the frequency of high frequency signals over time linearly rise and a down-chirp in which variations of the frequency of high frequency signals over time linearly fall, the switch-over intervals of the set frequency of the PLL in the up-chirp differ from those of the set frequency of the PLL in the down-chirp.
Patent JP-2012204041-A (JP)
Title: Electron microscope and three-dimensional image construction method
Inventor: KANEKO TAKESHI
IPC: H01J37/22
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electron microscope and a three-dimensional image construction method capable of enhancing the picture quality of a three-dimensional image obtained by the CT method.SOLUTION: The electron microscope comprises specimen inclination means for inclining a specimen in multiple steps, image acquisition means for acquiring a transmission electron microscope image TI obtained at each inclination angle θ set by the specimen inclination means, and three-dimensional image construction means for constructing the three-dimensional image of a specimen based on the transmission electron microscope image TI acquired at each inclination angle θ. The width b of the region of a transmission electron microscope image TI used for constructing the three-dimensional image of a specimen is changed in a direction perpendicular to an inclination axis according to the inclination angle θ.
Patent JP-2012203157-A (JP)
Title: Inkjet ink for color filter
Inventor: TSURUTA TAKESHI
IPC: C09D11/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink for a color filter, allowing manufacture of a color filter with discharge stability and no spilling of ink from pixels during discharging the ink or during moving a black matrix after the ink is discharged, in the process of manufacturing a color filter by using an inkjet method.SOLUTION: The inkjet ink for a color filter contains at least two types of acrylic polymer compounds. At least one of the acrylic polymer compounds has an acid value, and at least one of the acrylic polymer compounds has a weight average molecular weight of 1,000 to 10,000 and no acid value. The color filter is obtained by using the ink.
Patent JP-2012204671-A (JP)
Title: Semiconductor light-emitting element
Inventor: ONO HIROSHI
IPC: H01L33/32
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element which allows for improvement of luminous efficiency by suppressing laser oscillation in Fabry-Perot mode with a simple configuration.SOLUTION: The semiconductor light-emitting element comprises a semiconductor laminate having a luminous layer (active layer 104) formed above a substrate 101, and a light exit end face 130a outputting the light emitted from the luminous layer. The semiconductor light-emitting element includes: an optical waveguide 124 which guides the light emitted from the luminous layer while confining the light; and an isolation region 127A between the optical waveguide end face 124a, i.e. the end face of the optical waveguide 124 on the light exit end face side, and the light exit end face 130a, which passes the light from the optical waveguide 124 without substantially confining the light in the direction parallel with the principal surface of the substrate 101 from the optical waveguide end face 124a to the light exit end face 130a. The optical waveguide end face 124a is inclined with respect to the light exit end face 130a.
Patent JP-2012204246-A (JP)
Title: Binder resin composition for nonaqueous secondary battery electrode
Inventor: KOIKE TAKAAKI
IPC: H01M4/62
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a binder resin composition for a nonaqueous secondary battery electrode, excellent in binding properties and electrolyte resistance, and capable of providing a nonaqueous secondary battery which maintains high discharge capacity even after repetition of charge and discharge and under a high temperature environment due to heat generation.SOLUTION: A binder resin composition for a nonaqueous secondary battery electrode includes a resin fine particle dispersion which is obtained by performing emulsion polymerization of an ethylenically unsaturated monomer (C) in an aqueous medium under a condition of the presence of a maleic-modified polybutadiene (B) formed by ring-opening of an anhydride ring of a maleic anhydride-modified polybutadiene (BP) by a compound (A) having a hydroxy group.
Patent JP-2012206862-A (JP)
Title: Radiation shield of single crystal pulling-up apparatus
Inventor: FU SHINRIN
IPC: C30B15/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a radiation shield of a single crystal pulling-up apparatus, which is improved in the pulling-up speed of a single crystal and can suppress the generation of crystal defects and the dislocation of the crystal.SOLUTION: The radiation shield has a cylindrical straight barrel part 6b and a lower shoulder part 6c curving inward from the lower end of the straight barrel part and forming an opening on the lower end part. If the diameter of a single crystal to be grown is taken as Φ(mm), the thickness size tof the lower end part opening of a heat-insulating member 6d of the lower shoulder part is prescribed by expression (1): t=0.1Φto 0.5 Φ. When an inclined line at 45° against a horizontal surface described below is drawn toward the lower shoulder part from an intersection point of a virtual line extending downward the outer side surface of the heat-insulating member of the straight barrel part with the horizontal surface containing the lower end part of the heat-insulating member of the straight barrel part, the thickness size tof the heat-insulating member at the intersection point against the heat-insulating member is prescribed by expression (2): t≤2t.
Patent JP-2011235874-A (JP)
Title: Rack-pinion type steering device
Inventor: MURAKAMI TETSUYA
IPC: B62D3/12
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rack-pinion type steering device that stably maintains meshing between a rack shaft and a pinion shaft.SOLUTION: In the rack-pinion type steering device, a rack shaft 12 and a pinion shaft 24 are meshed in a gear housing 20, and a rack guide 31 pushing the rack shaft 12 to the meshing direction from the back side is slidably guided to a guide hole 30 of the gear housing 20. The guide hole 30 is formed on both sides in the meshing direction across the rack shaft 12. An extended part 31c guided and supported by the guide hole 30 on the pinion shaft 24 side is provided on the rack guide 31, and tilt of the rack guide 31 can be prevented.
Patent JP-2012210849-A (JP)
Title: Motorcycle
Inventor: KONNO KENJI
IPC: B62K19/38
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a so-called off-road-running motorcycle, which is configured so that an ABS module can be protected from heat, vibration or the like.SOLUTION: The motorcycle includes: an engine 7 disposed in an area surrounded by main frames 3, 3, a down frame 5 and lower frames 6, 6; a front wheel control means 50 which gives a wheel braking force; and the ABS module 60 connected to the front wheel braking means 50. An exhaust pipe 31 guiding exhaust air of the engine 7 to an exhaust muffler 30 is provided to extend to the front of a vehicle and then extend to the rear thereof through one side of the engine 7, and the ABS module 60 is supported below the down frame 5 or lower frames 6, 6 on the other side of the engine 7 through an elastic member.
Patent JP-2012213004-A (JP)
Title: Network communication system, network communication method, network communication program, and peripheral control processing device
Inventor: OMOTO KAZUHIRO
IPC: H04L29/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to locate a fault when a communication trouble has occurred in a network communication system where communication is performed by a synchronous method based on a request and a response in pair.SOLUTION: Hosts 2a, 2b and 2c respectively are connected to a network 3 via peripheral control processing devices 1a, 1b and 1c. When there is no response from a host device, a peripheral control processing device 1b on the receive side returns a reply on failure of response to a peripheral control processing device 1a on the transmit side. Also, when no reply is obtained for a request, the peripheral control processing device 1a on the transmit side broadcasts connection confirmation to the other peripheral control processing devices. Furthermore, if request data for retry is sent again while a reply has been returned, the peripheral control processing device 1b on the receive side reports a failure in receive processing as an event which requires attention. This way, it is possible to locate a spot where trouble has occurred.
Patent JP-2012216079-A (JP)
Title: Vehicle remote operation device, vehicle remote operation method and program
Inventor: HASHIMOTO ATSUKUNI
IPC: B60R21/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To safely and remotely operate a vehicle while avoiding contact between the vehicle and an obstacle.SOLUTION: A vehicle remote operation method includes: when moving a vehicle 30, first calculating a locus between a current location of the vehicle and a target position (step S204); then moving the vehicle from a parking space PS to the target position along the calculated locus (steps S208 and S210); when moving the vehicle, detecting an obstacle located on the locus of the vehicle from an image specified by image information outputted from an imaging device 21 (step S207); and then stopping moving the vehicle when detecting the obstacle on the locus of the vehicle (step S209).
Patent JP-2012222408-A (JP)
Title: Analog signal transmission system and monitoring system
Inventor: UEHARA SHIGEO
IPC: H04B3/02
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an analog signal transmission system for a monitoring system, etc. which is inexpensive, has simple wiring, and can easily be installed.SOLUTION: A monitoring camera 10 as an electronic apparatus generating an analog signal is connected with an image receiver 20 for receiving the analog signal generated by the monitoring camera 10 via a LAN cable 30. Wires constituting the LAN cable 30 are partially connected to the ground of the monitoring camera 10. This constitution enables transmission of an image signal and supply of power to the monitoring camera via a single LAN cable without superimposition of an image signal onto the power supply.
Patent JP-2012219643-A (JP)
Title: Multi-cylinder compressor
Inventor: URATANI AKIO
IPC: F04C18/356
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a multi-cylinder compressor having high reliability and improved in performance by uniformizing balance of force by a vertical pressure applied to a piston.SOLUTION: Lateral penetrating oil holes communicating with an internal oil hole are newly formed in the respective upper part and lower part of upper and lower eccentric axes of a shaft to sufficiently supply oil, wherein the vertical pressure applied to the piston is evened up to uniformize the balance of the force accordingly, and the piston stably rotates at the center position.
Patent JP-2012221633-A (JP)
Title: Lighting device and headlamp
Inventor: KISHIMOTO KATSUHIKO
IPC: H01S5/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device functioning as a high luminance light source and a headlamp equipped with the lighting device, in which color temperature of illumination light is not changed.SOLUTION: The headlamp is provided with a semiconductor laser 61 which emits laser beams, a light-emitting part 2 which receives excitation light emitted from the semiconductor laser 61 and emits fluorescence, and a support member 11 and a support member drive part 12 which change the proportion of the excitation light that is not changed into fluorescence by the light-emitting part 2 out of the laser beams emitted from the semiconductor laser 61.
Patent JP-2012222555-A (JP)
Title: Optical transmission device
Inventor: INOUE YUICHI
IPC: H04B10/27
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To continue signal transmission by executing protection changeover even when a signal fault occurs between an optical transmission device and a subordinate device.SOLUTION: The optical transmission device includes: a coupler 111 for branching signals from a subordinate device 103 into plural ones; optical transmission/reception parts 112 and 114 for transmitting the plurality of signals of the same contents branched by the coupler 111 to another optical transmission device 102, receiving the plurality of signals of the same contents from the other optical transmission device 102, and transmitting one of the signals to the side of the subordinate device 103; and optical reception parts 116 and 117 for detecting a signal fault between the optical transmission/reception parts 112 and 114 and the subordinate device 103. When the signal fault is detected, the optical reception parts 116 and 117 instruct the optical transmission/reception parts 112 and 114 to transmit, instead of the signal pertinent to the signal fault, another signal of the same contents as the signal to the side of the subordinate device 103.
Patent JP-2012220677-A (JP)
Title: Liquid crystal display device
Inventor: TERAMOTO HIROSHI
IPC: G02F1/1345
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device formed by laminating a pair of transparent substrates, in which a stable electrical connection structure is obtained in terms of conduction between conductive layers of an electrode and the like formed on each transparent substrate.SOLUTION: A liquid crystal display device 100 includes a color filter substrate 120, a TFT substrate 110, and a conductive tape 133. The color filter substrate 120 includes a transparent conductive layer 131 on one surface thereof and a light-shielding layer 125 on the other thereof. The TFT substrate 110 is placed opposite to the color filter substrate 120 and composed of a glass substrate 111 having an earth pad 117 thereon. The conductive tape 133 is attached to a surface from the color filter substrate 120 to the TFT substrate 110, and is connected with the transparent conductive layer 131 and earth pad 117. A connection portion between the transparent conductive layer 131 and the conductive tape 133A includes a light-transmitting translucent part TR1 to achieve translucency of the color filter substrate 120 and TFT substrate 110.
Patent JP-2012220364-A (JP)
Title: Insulation testing method of motors
Inventor: MATSUDA TETSUNORI
IPC: G01R31/34
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an insulation testing method with which costs of a testing apparatus are reduced and a testing time can be shortened.SOLUTION: According to an insulation testing method of motors, an insulation test is performed by applying an AC voltage to a plurality of motors and detecting leaked currents of the motors by a current sensor. A first wiring 22 electrifying a first motor 20 and a second wiring 32 electrifying a second motor 30 are connected to one AC power source 40. As a current sensor, a through-hole CT 50 is used and the first wiring 22 and the second wiring 32 are passed through the through-hole CT 50 so as to invert phases each other. On the basis of a phase of a leaked current Is detected by the through-hole CT 50, an insulation defective motor is identified. With respect to the first motor 20 and the second motor 30 which are three-phase AC motors, an AC voltage V is applied concurrently to all three-phase coils 21u, 21v, 21w, 31u, 31v and 31w of the first motor 20 and the second motor 30 by the one AC power source 40.
Patent JP-2012219744-A (JP)
Title: Hydraulic control valve
Inventor: MARUYAMA SEI
IPC: F16K3/22
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To control a variable valve mechanism and a functional component which operates in association therewith by use of a common hydraulic control valve.SOLUTION: The hydraulic control valve V includes: a valve housing 31 having a plurality of housing-side oil passages which communicate with a hydraulic source, variable valve mechanisms 11, 12 and 13, and functional components 14 and 15, respectively; a spool 38 housed in the valve housing 31 and having a plurality of spool-side oil passages; and a step motor 41 for turning the spool 38. As compared with a case where a dedicated hydraulic control valve is provided for each of the variable valve mechanisms 11, 12 and 13, and the functional components 14 and 15, the hydraulic pressure can be supplied to them appropriately in a mutually related manner, and the number of components can be reduced to contribute to cost reduction. In addition, since the housing-side oil passages are arranged in three stages in an axial L direction, many oil passages can be arranged compactly to reduce the size of the hydraulic control valve V.
Patent JP-2011224373-A (JP)
Title: Dual-purpose lasso catheter with irrigation using circumferentially arranged ring bump electrode
Inventor: GOVARI ASSAF
IPC: A61B18/12
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a cardiac catheter including a LASSO catheter for use in a system for electrical mapping and ablation the heart.SOLUTION: The cardiac catheter has an array of raised, circumferential ring bump electrodes wherein each circumferential electrode has multiple perforations, which are in fluid communication with a cavity or chamber formed under the surface of the circumferential ring. The cavity is formed 360° around the outer surface or loop lumen of the lasso segment of the catheter which is in fluid communication with a breach hole drilled through loop lumen and in fluid communication with an irrigating lumen. Each circumferential ring has the breach hole that ranges from smaller to larger from the proximal end of the loop segment to the distal end of the loop segment.
Patent JP-2012225813-A (JP)
Title: Three axis accelerometer
Inventor: NAKAMURA DAISUKE
IPC: G01P15/18
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a 3-axis accelerometer capable of accurately detecting the acceleration in three axis directions of X-axis, Y-axis and Z-axis without generating any cross-axis sensitivity and ensuring the sensor sensitivity even when an acceleration detection element is reduced in size and height.SOLUTION: The 3-axis accelerometer includes a first weight part 23 formed at the substantially central area of a base plate 21; a support frame portion 24; a plurality of beam-like flexible portions 25, 25' and 26, 26'; and a plurality of strain resistance elements Rx21, Rx22 and the like. Plural pairs of thin portions 27, 27', 28, 28', 29, 29' and 30, 30', each pair of which is parallel to each other and substantially symmetrical with respect to the central axis of each pair of beam-like flexible portions are formed in the support frame portion; each of second, third, fourth and fifth weight parts 31-34 is formed therein.
Patent JP-2012224257-A (JP)
Title: Railway vehicle
Inventor: OSHIMA SATOSHI
IPC: B61D17/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To mount a skirt on a vehicle body using a connection member that enables easy and accurate adjustment of attachment position and angle.SOLUTION: A skirt 12 is mounted on a lower part of the vehicle body via a connection member including a vehicle-side attachment bracket 15, a skirt-side attachment bracket 17 and a connection shaft 18. The vehicle-side attachment bracket 15 includes a pair of connection arms 15b having bolt insertion holes 15c with an axial line along a vehicle longitudinal direction. The skirt-side attachment bracket 17 includes a collar insertion hole 17a with an axial line along the vehicle longitudinal direction, and a turning arm 17b arranged between the connection arms. In a collar 19, a pair of collar half bodies 19a having a wedge surface 19c formed at its tip is formed by bringing the wedge surfaces into abutment with each other to align the axial lines, and is inserted through the collar insertion hole 17a to be arranged between the connection arms. The connection shaft 18 is inserted from one bolt insertion hole of the connection arms, penetrates through the collar and protrudes a male screw part from the other bolt insertion hole, thereby screwing the nut 18 to the male screw part 18c.