baber/WOPTO huggingface dataset:
Patent JP-2011222946-A (JP)
Title: Circuit board, semiconductor device, method of manufacturing circuit board and method of manufacturing semiconductor device
Inventor: KONDO MASAYOSHI
IPC: H01L23/12
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board capable of suppressing occurrence of deflection.SOLUTION: In a circuit board 1, the average linear expansion coefficient (A) of a first insulator layer 21 in the substrate in-plane direction between 25°C and glass transition point is 3-30 ppm/°C. Furthermore, the average linear expansion coefficient (B) of a second insulator layer 23 in the substrate in-plane direction between 25°C and glass transition point is equal to the average linear expansion coefficient (C) of a third insulator layer 25 in the substrate in-plane direction between 25°C and glass transition point. (B) and (C) are larger than (A), and the difference between (A) and (B) as well as between (A) and (C) are 5-35 ppm/°C.
Patent JP-2012098494-A (JP)
Title: Image forming device
Inventor: NAKAYAMA TOSHINORI
IPC: G03G15/20
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform and high gloss image without gloss unevenness due to wax after a recording material on which an image is formed using a wax-containing toner is discharged from a fixing device.SOLUTION: In an image forming device comprising image formation means for forming an image on a recording material using toner containing wax and a fixing device 9 for heating the toner image formed on the recording material at a nip part for holding and transferring the recording material, when the temperature on the surface of a toner layer reaches a temperature at which the endothermic quantity shows a peak in the relation between the temperature of toner and the endothermic quantity when heating the recording material on which the toner image with the maximum loading amount of toner is formed by the fixing device 9, the conditions of the fixing device 9 at the nip part are changed so that the temperature at the interface between the toner and the recording material is lower than the temperature on the surface of the toner.
Patent JP-2011119718-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a reliable semiconductor device of high display quality including a pixel unit and a drive circuit unit operating speedily on the same substrate by using a reliable thin-film transistor with excellent electric characteristics as a switching element.  <P>SOLUTION: Two kinds of thin-film transistors each of which uses an oxide semiconductor layer including a crystalline region on one surface as an active layer are formed in the drive circuit unit and the pixel unit. Electric characteristics of the thin-film transistors can be selected by selecting the position of the gate electrode layer which determines the region of a channel, thus manufacturing the semiconductor device including the drive circuit unit operating speedily and the pixel unit over the same substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012096728-A (JP)
Title: Vehicular turn table and vehicular direction changing method using vehicular turn table
Inventor: KANAI MAKOTO
IPC: B60S13/02
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular turn table in which a mechanism for transmitting rotation of a driving wheel of a vehicle to a rotary disk upon changing the direction of the vehicle by rotating the rotary disk using the rotation of the driving wheel can be simplified, and a vehicular direction changing method using the turn table.SOLUTION: The turn table 1 includes: a frame 3 placed on a ground 2; the rotary disk 5 rotatably supported with a rotary shaft 5a erected on the frame 3 as the center; a rotating means 10 for rotating the rotary disk 5; rotation transmitting means 21, 22 for transmitting the rotation of one driving wheel out of a pair of right and left driving wheels of the vehicle to the rotating means 10; rotation inhibiting means 31, 32 for inhibiting rotation of the other driving wheel; and slopes 6, 7 for the vehicle to advance/retreat with respect to the rotary disk 5.
Patent JP-2012102463-A (JP)
Title: Building device without gas explosion in high-rise building fire
Inventor: MORO SHIN
IPC: E04D13/18
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a building without a gas explosion in which oil and gas are not used, while gas pipes are piped in a conventional building, and when a fire occurs on one floor, the gas on other floors is ignited and explodes and the building collapses.SOLUTION: The building is provided with photovoltaic power generation panels on the entire roof and side faces of the building. Thus, the building without the gas explosion in a high-rise building fire is made possible. When electricity 2, water supply 3 and the photovoltaic power generation panels are used without using gas, the building is prevented from becoming a heap of debris.
Patent JP-2012103329-A (JP)
Title: Active type noise control device for vehicle
Inventor: KODAMA YOSHINORI
IPC: B60N2/90
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an active type noise control device for vehicle capable of highly precisely reducing noise in a vehicle without impairing seating comfort or comfortable feeling when a passenger sits therein.SOLUTION: A noise-cancelling sound generation filter circuit 3a of an ANC processing device 3 that performs a filtering process to noise detected by a reference microphone 2 and generates cancelling sound of noise, performs a low-cut filter process for cutting off a bandwidth less than a reproduction limit frequency of a cancel speaker 4. On the other hand, speaker boxes 21 are connected to a plurality of hollow cells 23 via tubular connecting parts 22, and the whole of the speaker boxes 21 and the hollow cells 23 forms a single vacant chamber.
Patent JP-2012103368-A (JP)
Title: Image forming apparatus
Inventor: KAWAI HIDEAKI
IPC: G03G15/08
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reliably recovering residual toner while minimizing a developing device.SOLUTION: The image forming apparatus 1 includes: a photosensitive drum 10 on which an electrostatic image is to be formed; a developing roller 23 for forming a toner image on the photosensitive drum 10; and a supply roller 24 which rotates as interlocking with the developing roller 23 while being in contact with the surface of the developing roller 23, and which supplies a toner to the surface of the developing roller 23 and removes a residual toner that does not contribute to the formation of a toner image from the surface of the developing roller 23. The image forming apparatus also includes a pressing mechanism to press the surface of the supply roller 24 to the surface of the developing roller 23, and a pressing force adjusting mechanism 30 capable of adjusting the pressing force by the pressing mechanism.
Patent JP-2012105021-A (JP)
Title: Speaker device
Inventor: SUZUKI NOBUKAZU
IPC: H04R9/06
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To secure thinning and to improve a sound pressure.SOLUTION: A speaker device includes actuators 3 and 3 functioning as a vibration source, vibration transmission members 4, 4,... connected to the actuators and two planar diaphragms 2 and 2 arranged in the state of facing each other holding the vibration transmission members therebetween in the thickness direction and being in contact with the vibration transmission members, and vibrations generated in the actuators are transmitted respectively to the two diaphragms through the vibration transmission members to output sound. By such a configuration, the vibrations generated in the actuators are simultaneously transmitted to the two diaphragms arranged facing each other holding the vibration transmission members therebetween, thinning is secured and then the sound pressure is improved.
Patent JP-2012104007-A (JP)
Title: Behavior history system, behavior biological history system including the same, biological information acquisition apparatus used therefor, and behavior history program
Inventor: ARAKAWA SHIZUE
IPC: G16H10/60
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To propose a behavior history system in which a behavior of a target person can be intuitively grasped or reconsidered and further a relationship with the other person can also be intuitively grasped or reconsidered, a behavior biological history system including the same and a behavior history program.SOLUTION: A behavior history system includes behavior information receiving means 22 which defines information including at least a behavior type indicating a type of a behavior that a target person takes and a behavior time indicating time in which the behavior is taken as behavior information and is capable of receiving input of the behavior information of the target person, scatter chart creating means 23 which creates a scatter chart by plotting the behavior information received by the behavior information receiving means in a coordinate space with one axis as the behavior type and another axis as the behavior time, and scatter chart output means 24 which outputs the scatter chart created by the scatter chart creating means. The behavior information receiving means 22 is capable of receiving behavior information of a plurality of target persons and on the scatter chart, behavior information of a plurality of target persons can be displayed.
Patent JP-2011070214-A (JP)
Title: Method for manufacturing mask blank glass substrate, method for manufacturing mask blank, mask blank glass substrate, and mask blank
Inventor: KURIKAWA AKINORI
IPC: C03C23/00
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To form a marker that seldom induces dust on a glass substrate for a mask blank.  <P>SOLUTION: A method of manufacturing a mask blank glass substrate 12 includes a marking step where a recess 20 to be used as a marker for identifying or managing the mask blank glass substrate 12 is formed by irradiating a mirror-like surface with a laser beam in an area having no influence on transfer on a surface of the glass substrate 12. The method further includes a step of preparing substrate information about the glass substrate 12, in which the marker is correlated with the substrate information about the glass substrate 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012108814-A (JP)
Title: Material creation support system
Inventor: MINAMI TAKESHI
IPC: G06F3/048
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a material creation support system capable of storing a device by a worker on creating material, allowing the device to be used next time for creating the same kind of material to achieve efficiency of material creation work.SOLUTION: The material creation support system is provided with recording means to record material creation work procedures by a worker, detection means to detect a specific work procedure from among the material creation work procedures recorded in the recording means, input direction means to give the worker a direction of an input requirement when the detection means detected the specific work procedure, and storage means to store a content input by the worker under the direction from the input direction means in relation to a created page.
Patent JP-2012106210-A (JP)
Title: Manufacturing method of palladium-alloy seamless capillary
Inventor: IZAKI HIROMASA
IPC: C22F1/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an alloy capillary suppressed in the lowering of mechanical rigidity even if the thickness of a thin film is reduced, in the production of hydrogen utilizing the palladium-alloy thin film.SOLUTION: A molten alloy composed of 50 to 70 wt.% of palladium and 30 to 50 wt.% of copper, an molten alloy composed of 60 to 90 wt.% of palladium and 10 to 40 wt.% of silver, or a molten alloy composed of 60 to 80 wt.% of palladium and 10 to 37 wt.% of silver is extruded from an annular nozzle of pressing die, thus forming the annular palladium-alloy film.
Patent JP-2011040791-A (JP)
Title: Light emitting element with plurality of light emitting cells arrayed therein
Inventor: LEE JAE HO
IPC: H05B44/00
Filed: 2010-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device effectively improving luminance and/or reliability of operation.  <P>SOLUTION: This light emitting device includes a light emitting cell block having a plurality of light emitting cells arranged in an array-like shape and serially connected to one another; and a bridge rectifying circuit including first to fourth diode blocks each having a plurality of diodes serially connected to one another, wherein the first to fourth diode blocks are adjacent to the light emitting cell block and arranged by surrounding the light emitting cell block. In manufacturing an AC-driven light emitting device, when incorporating the bridge rectifying circuit therein, the size and the number of the diodes thereof are defined, whereby this invention can provide the light emitting element capable of improving the luminance of the light emitting element and improving the reliability thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012111309-A (JP)
Title: Steering wheel
Inventor: MIURA HIROAKI
IPC: B62D1/06
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel that does not impair the quality appearance, touching comfortableness, texture or the like, and can properly acquire an electric signal such as electrocardiographic signal of a user.SOLUTION: The steering wheel is provided with an annular supporting member, and a rim formed on the supporting member and including a first conductive layer having conductivity in a circumferential direction and an epidermal layer covering the first conductive layer. Furthermore, the steering wheel is characterized in that a second conductive layer having conductivity in a direction of laminating the first conductive layer and the epidermal layer is provided between the first conductive layer and the epidermal layer.
Patent JP-2011058361-A (JP)
Title: Assisting device for closing sliding door
Inventor: NAKAYAMA NORIHIKO
IPC: E05F1/16
Filed: 2010-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assisting device for closing sliding door which can exert a closing assisting function and a braking function when closing a door panel, which retains the energized state of a closing spring when opening the door panel, and which can return a damper to a brake-waiting state.  <P>SOLUTION: The assisting device for closing sliding door comprises a closing assisting unit 4 and a switching instrument 20. The closing assisting unit 4 is constituted by storing a closing structure including a closing spring 21, a switching structure for switching the closing structure, and a damper 22 for braking in a case 23. The switching structure comprises a trigger base 51, a trigger arm 52 for engaging/disengaging with the switching instrument 20, a trigger spring 63, and a lock arm 53 for engaging/disengaging with a locking opening 25 of the case 23. The assisting device for closing sliding door comprises engaging/disengaging a trigger pawl 61 of the trigger arm 52 with a receiving groove 79 of the switching instrument 20 in synchronization with the open/close operation of the door panel 1, further engaging/disengaging the lock arm 53 with the locking opening 25, and switching the state capable of energizing the closing spring 21, the state for retaining the energized closing spring 21, and the state capable of outputting the tension of the closing spring 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012116035-A (JP)
Title: Thermostatic chamber and recorder
Inventor: TOYA AKIHIRO
IPC: G03G15/20
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a recorder, wherein heat-retaining characteristics of a heating furnace is taken into consideration.SOLUTION: The thermostatic chamber retains a gas heated in a space covered with a plate member. The plate member includes: a first plate member that comes into contact with the space; a second plate member; and a connector for connecting the first and second plate members. At least part of a connected portion of the first plate member and connector is provided on the outside of the space.
Patent JP-2011119738-A (JP)
Title: Light-emitting apparatus
Inventor: LIN CHUNG-JYH
IPC: H05B44/00
Filed: 2010-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting apparatus achieving a driving by a variable power source by controlling automatically the number of light-emitting units of a light-emitting apparatus corresponding to the variation in an external power source.  <P>SOLUTION: This light-emitting apparatus 2 is a light-emitting apparatus including a plurality of light-emitting modules 20A and 20B, which are connected in series, in this order, to an external variable voltage supply V in which each of the light-emitting modules 20A and 20B has at least one light-emitting unit 21, one first connecting terminal C1, and one second connecting terminal C2; at least one light-emitting module has a by-pass unit 22 and a control unit 23 and the by-pass unit 22 is connected with the light-emitting unit 21; the second connecting terminal of a light-emitting module having a by-pass unit 22 and a control unit 23 is connected with a first connecting terminal of another light-emitting module to act as a detecting terminal; and the control unit 23 detects the voltage of the detecting terminal and controls the by-pass unit 22 to adjust the current of the light-emitting unit 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012115781-A (JP)
Title: Method of beneficiating copper-containing material containing arsenic
Inventor: ITO TATSUYA
IPC: B03D1/02
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of beneficiating a copper-containing material which enables separating arsenic minerals efficiently from a copper-containing material containing arsenic by floatation.SOLUTION: The beneficiation method comprises grinding a copper-containing material containing arsenic and adding water to the ground product to obtain a slurry, adding a floatation agent consisting of an inhibitor, a bubbling agent and a scavenger to the slurry and controlling the amount of air blown by using a column floatation machine so that the value of the amount of air blown divided by the horizontal cross section of the inside of the column, or Jg value, is in the range of 1.0-3.0 cm/sec and adjusting the flow rate of froth cleaning water so that the value of the difference between the flow rate of froth cleaning water and the water flow rate within the froth divided by the horizontal cross section of the inside of the column, or Jb value, is kept in the range from -0.1 to +0.1 cm/sec.
Patent JP-2012118841-A (JP)
Title: Virtual machine management device, transition destination determination method and transition destination determination program
Inventor: ZHOU FENG
IPC: G06F9/46
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To transit a virtual machine so that an intended purpose of the virtual machine is suitably achieved in a virtualized environment.SOLUTION: A management server 100 stores a history of failure occurred in physical servers 103 as a physical server failure history information table 125, a physical server failure occurrence frequency information table 126, a virtual machine operation history information table 127 and a failure time machine configuration history information table 129 etc., and calculates a failure rate etc. which shows a degree of failure occurrence in each physical server 103 based on an intended purpose of a virtual machine 131. The virtual machine 131 is transited to the physical server 103 whose failure degree shown by the failure rate etc. is the smallest, based on the calculation result.
Patent JP-2012123110-A (JP)
Title: Blade drive unit for camera
Inventor: FUKAI YOSUKE
IPC: G03B9/10
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To improve assemblability of a small-size and thin blade drive unit.SOLUTION: This blade drive unit includes: a plurality of blades (105, 106, 107) connected to first and second drive pins of first and second rotors (103a, 103b) penetrating through a bottom board (101), rotated by the rotations of the first and second rotors (103a, 103b) and advancing/retreating with respect to an exposure aperture of the bottom board; and a protruding rotation regulating members (102a5, 102b5) by which the rotations of the respective first and second rotors (103a, 103b) are restricted and which are located at a position of a frame member corresponding to the outside of the aperture in the bottom board.
Patent JP-2011137542-A (JP)
Title: Heat insulating sheet
Inventor: ETO TAKESHI
IPC: F16L59/02
Filed: 2010-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating sheet having excellent water resistance and heat insulating performance.  <P>SOLUTION: The heat insulating sheet 1 includes an upper cover 2, a lower cover 4, and a heat insulating material 6 arranged between the upper cover 2 and the lower cover 4. A connection cover 8 is provided to cover a space 36 between the adjacent heat insulating sheets 1. The connection cover 8 is constituted to cover the space 36 together with the connection cover 8 of the adjacent heat insulating sheet 1, and includes an upper coupling part 16 coupled to the end of the upper cover 2, a lower coupling part 18 coupled to the end of the lower cover 4 and a cover part 20 which can be arranged to project to the outer side of the upper cover 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012124782-A (JP)
Title: Digital coherent optical receiver, adaptive equalization type equalizer and digital coherent optical communication method
Inventor: KOMAKI KOSUKE
IPC: H04B3/06
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for determining local convergence in a digital coherent optical receiver.SOLUTION: The digital coherent optical receiver includes: an equalization filter for separating electric signals obtained by converting optical signals into horizontal signal components and vertical signal components; a histogram generation part for generating the histograms of the horizontal signal components and the vertical signal components which are the output of the equalization filter; and a determination part for determining the presence/absence of the local convergence by comparing the data number or amplitude values of the histogram of the horizontal signal components and the histogram of the vertical signal components with a reference value.
Patent JP-2011048406-A (JP)
Title: Wavelength converting laser device and image display device
Inventor: KOYADA YASUHARU
IPC: H01S5/14
Filed: 2010-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a watt-class and high-efficient wavelength converting laser device.  <P>SOLUTION: The wavelength converting laser device includes: an active layer emitting laser beams; an optical resonator oscillating the laser beams; and a wavelength converter which is arranged inside the optical resonator and wave-converts the laser beams into higher harmonics and which controls the laser beams and the vertical-lateral mode of the higher harmonics and has a slab-shaped optical waveguide structure for expanding horizontally the beam diameters of the laser beams and the higher harmonics. The wavelength converter has a periodic polarization reversal structure the shape of which is approximately in parallel with the wavefront of the laser beams.  <P>COPYRIGHT: (C)2011,JPO&INPIT