baber/WOPTO huggingface dataset:
Patent JP-2012064726-A (JP)
Title: Piezoelectric vibration element and manufacturing method thereof
Inventor: NAKAMURA HITOSHI
IPC: H01L41/09
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration element with excellent humidity resistance and a manufacturing method thereof.SOLUTION: A manufacturing method of a piezoelectric vibration element polarizes a piezoelectric body 10 by applying a voltage to an element body 15 via a pair of electrodes 11 and 12. After a polarization step, the manufacturing method vibrates the element body 15 by applying an AC voltage to the element body 15 via the pair of electrodes 11 and 12. After starting a vibration step, the manufacturing method forms protection films 16a and 16b on at least a part of the surface of the element body 15.
Patent JP-2012064033-A (JP)
Title: Timing chart processing device
Inventor: HIGASHIYA SOUKI
IPC: G05B19/05
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a timing chart processing device capable of facilitating tracking of a branch relation of a timing chart including a conditional branch.SOLUTION: A timing chart processing device includes: input means; means for holding timing chart information indicating plural timing charts; means for holding branch source position information indicating a branch source position of each timing chart, branch destination position information indicating a branch destination position of each timing chart, and branch relation information indicating a relation between the branch source position and the branch destination position; means for holding a branch condition to go to one or more branch destinations at the branch source position; and means for displaying at least one of the timing charts. When the input means selects a branch condition, the display means displays a timing chart including a branch destination position to be reached according to the selected branch condition.
Patent JP-2012063116-A (JP)
Title: Mounting structure of expansion valve to refrigeration cycle
Inventor: KOBAYASHI KAZUTO
IPC: F25B41/06
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of an expansion valve to a refrigeration cycle, which eliminates the need for forming a counterbore in the expansion valve and removing a burr therefrom, the counterbore receiving the head part of a bolt for use in attaching the expansion valve to other units.SOLUTION: A valve body 100 of the expansion valve has two through-holes 120 on both sides thereof. A portion of each through-hole 120 in its circumferential direction is opened toward the side surface of the valve body 100. The valve body 100 is fixed to a flange 62 of an evaporator 60 with two bolts 70 inserted into the through-holes 120. A flange 180 with two pipes 181, 182 attached thereto is fixed by threadably mounting one bolt 70 inserted into a through-hole 184 in a bottomed screw hole 14 provided in the valve body 100. The flange 180 has a depressed portion 186 for receiving the head part 72 of the bolt 70.
Patent JP-2012064286-A (JP)
Title: Nonvolatile semiconductor storage device and method for controlling nonvolatile semiconductor storage device
Inventor: KAWABATA MASARU
IPC: G11C13/00
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a deterioration in a variable resistive element of an RRAM by suppressing variations of resistive states.SOLUTION: A memory cell array 10 provided with a plurality of memory cells M provided with a variable resistive element R whose electric resistance changes to two or more different resistive states, a determination circuit for partitioning the range of resistance values, which the variable resistive element R can take, into a plurality of target ranges and a plurality of middle ranges and determining whether the resistance value of the memory cell M is within any range among the plurality of target ranges and the plurality of middle ranges, and a write circuit 13 for applying a voltage pulse to the variable resistive element R so as to make a resistance value be within one range among the target ranges and writing information in the memory cells M are provided. Two or more middle ranges exist between two adjacent target ranges. In the determination circuit, a voltage pulse is applied to a memory cell M in which the resistance value of the memory cell M is not determined to be within a predetermined target range on a first application condition set differently at least in each middle range.
Patent JP-2012068102-A (JP)
Title: Location teaching system
Inventor: KOGA KENICHI
IPC: E05B49/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a location teaching system preventing enlargement of a portable terminal and capable of improving estimation accuracy.SOLUTION: A car finder system 3 includes a location estimation part 11b for estimating and calculating a location of a car 2 for a electronic key 1 by an arrival direction estimation method using a relative direction of the car 2 viewed from the electronic key 1 and a relative direction of the electronic key 1 viewed from the car 2 as estimated values, based on a search signal Sse transmitted from a plurality of transmission antennas provided on the car 2 so that signals of respective transmission antennas can be distinguished on an electronic key 1 side. Then, the car finder system 3 allows location information calculated by the location estimation part 11b to be taught to a user by a display part 19.
Patent JP-2012070526-A (JP)
Title: Inductive load controller
Inventor: OMORI YOICHI
IPC: H02P21/00
Filed: 2010-09-23
Abstract: PROBLEM TO BE SOLVED: To obtain both an inductance which is the inclination from an origin, and an inductance which is the inclination of a tangent line of a magnetically saturating inductive load simultaneously without generating more tables.SOLUTION: In the characteristics of flux linkage φ for the current I of an inductive load, inclination from an origin Ls1=φ1/I1 when the flux linkage is φ1 for a current I1 is referred to a static inductance, and inclination of the flux linkage La1=dφ/dI×(I1) for the current of the characteristics when the current is I1 is referred to a dynamic inductance. An approximate value of dynamic inductance is obtained by multiplying the square of the rate of change in the static inductance at each current for the dynamic inductance La0 when I=0 by La0.
Patent JP-2012067211-A (JP)
Title: Resin-modifying additive, and resin composition
Inventor: ASASHIGE NAOKI
IPC: C08F210/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin-modifying additive improving expansion moldability and providing molded products having high expansion ratios.SOLUTION: The resin-modifying additive is composed of a polar group-containing polyolefin polymer having a structure to which polar groups comprising an oxygen-containing group by anhydrous-maleation or the like, a nitrogen-containing group by amination of a modified epoxy or the like, and a silicon-containing group by a reaction of an unsaturated polyolefin and a hydrosilane, or the like are bonded. A resin composition containing the additive is excellent in elongational viscosity, and can suitably be used particularly in foaming applications.
Patent JP-2012069770-A (JP)
Title: Semiconductor light-emitting element, and variable wavelength light source device, sd-oct device, ss-oct device by semiconductor light-emitting element
Inventor: OIGAWA MAKOTO
IPC: H01L33/04
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element and so on, capable of obtaining a desired spectral characteristic by localized plasmon resonance with a simple structure.SOLUTION: The semiconductor light-emitting element in which a plurality of semiconductor layers having an active layer that emits light by electric current injection are stacked on a substrate, comprises a metal dot layer neighboring the active layer, and the dot metal layer is configured so that a plurality of metal dots having a dot diameter to provide localized plasmon resonance for a prescribed wavelength are arranged in parallel to the substrate.
Patent JP-2012068528-A (JP)
Title: Projection device, projection method, and program
Inventor: YASUDA TAKASHI
IPC: G03B21/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To maintain correct color balance considering a light emission characteristic change corresponding to the temperature of a fluorescence body, in a device that uses, as a light source, fluorescence generated from the fluorescence body to which a beam of light is delivered.SOLUTION: The projection device includes: a laser diode (LD) 18; a light source section 15 for generating a light source beam from fluorescence generated by irradiating the fluorescent body with light from the LD 18; an input section 11 for inputting an image signal; projection systems (12 to 14, 16, 17, and 27) for forming an optical image corresponding to the image signal input in the input section 11 and projecting the optical image; a temperature sensor 26 for detecting the temperature near a color wheel 20 in the light source section 15; a program memory 30 for storing information indicating the degree of decrease in light emission luminance corresponding to the temperature of the fluorescence body; and a CPU 28 for correcting the gradation of the optical image projected by the projection systems (12 to 14, 16, 17, and 27) based on the temperature detected by the temperature sensor 26 and the information stored in the program memory 30.
Patent JP-2010280511-A (JP)
Title: Elevator device
Inventor: HONDA TAKENOBU
IPC: B66B7/00
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To secure the service life of a rope by preventing the rope from being hooked on two or more of return wheels.  <P>SOLUTION: This elevator device has a car 1 provided with car lower guide wheels 1a and 1b, a weight 6 provided with a weight suspension sheave 6a, the rope 3 suspending the car 1 via the car lower guide wheels 1a and 1b and suspending the weight 6 via the weight suspension sheave 6a, the lower return wheel 7 wound with the rope 3, a hoisting device 4 arranged in a top part of a hoistway and having a driving sheave 4a for changing the direction of the rope 3, and a car side return wheel 2 arranged in the top part of the hoistway and changing the direction of the rope 3. The lower return wheel 7 is arranged in a position so that a part of the rope 3 hooked on the lower return wheel 7 is not hooked on the weight suspension sheave 6a while the car 1 lifts in its lifting stroke, when the car 1 exists in the lowest story above the lowest story floor surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012071996-A (JP)
Title: Method for manufacturing tabular boehmite-based and tabular alumina-based powder, tabular powder, and cosmetic containing the same
Inventor: SATO TSUGIO
IPC: C01F7/02
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an environmentally friendly, simple and inexpensive method for manufacturing a tabular boehmite-based and tabular alumina-based powder capable of controlling a particle diameter, an aspect ratio and a form, and to provide a tabular powder having hydrophobicity and cosmetics having excellent feeling of use that are blended with the tabular powder.SOLUTION: In the production of tabular boehmite having a polygonal plate surface, a mean particle diameter between 1 μm and 30 μm and an aspect ratio (mean primary particle diameter/average thickness) between 2 and 50, a water-soluble aluminum compound is dissolved in water so that the concentration thereof is in the range of from 0.05 mol/L to 0.2 mol/L, added with sodium hydrogencarbonate and sodium carbonate so that the mole ratio of an aluminum ion and a sodium ion is in between 1:2 and 1:10, and is subjected to hydrothermal reaction for 1-30 hours under the condition of from 180°C to 300°C.
Patent JP-2012070889-A (JP)
Title: Method for decomposing drine compound
Inventor: MIZOBATA HIROYUKI
IPC: C02F1/70
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a decomposition method capable of being executed in soil and water, and safely and easily decomposing a drine compound used as organochlorine insecticide.SOLUTION: The drine-compound decomposing method includes the step of imparting iron powder to an object to be treated including a drine-compound and decomposing the drine compound. In a preferable mode, the drine compound is aldrin In a preferable mode, the iron powder comprises copper-adhered iron particles in which at least any one of copper particles and copper salt particles finer than the iron particles adhere on the surface of the iron particles.
Patent JP-2012077782-A (JP)
Title: Falling-off preventing tool for bolt
Inventor: MURATA SHIGEO
IPC: F16B41/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a falling-off preventing tool for a bolt, which facilitates a fitting operation to the bolt and has a reliable falling-off stopping effect.SOLUTION: The falling-off preventing tool 1 includes: first and second holding members 2, 3 which are integrally molded with an elastic synthetic resin and are freely joined to and separated from each other so as to form substantially a cylindrical shape and hold the small diameter shaft part of the bolt upon mutual joining; and a hinge part 4 for connecting the holding members. The holding members 2, 3 have substantially semi-cylindrical shapes and include engagement parts 6a, 6b which are joined to each other upon the mutual joining and an engagement pawl 7 protruded to the outer circumferential side. The engagement pawl 7 is configured to extend from outer circumferences of the holding members 2, 3 so as to expand gradually from the top end side to the base end side of the holding members 2, 3, to pass through the insertion hole of a first clamping member together with the bolt 21 while reducing the diameter, and to thereafter enlarge the diameter to make the passage through the insertion hole impossible.
Patent JP-2012080216-A (JP)
Title: Quarantine apparatus, quarantine system, quarantine method and program
Inventor: FUJITA KEISUKE
IPC: H04L45/50
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a quarantine apparatus, a quarantine system, a quarantine method and a program that can quarantine each individual terminal when a plurality of terminals are connected to a port of a Layer 2 switch via a VLAN-incapable concentrator.SOLUTION: A quarantine apparatus 1 is adapted for a network including a VLAN-capable Layer 2 switch 7. The quarantine apparatus 1 includes: a terminal detection section 11 for detecting a connection of a new terminal 4 to a VLAN-incapable hub 6 while a single terminal 3 is connected to a specific port of the Layer 2 switch 7 via the hub 6; and a switch control section 12 for, when the connection of the new terminal 4 is detected, setting the specific port as a trunk port, and setting on the specific port a first VLAN for transferring only Ethernet frames tagged as prescribed and a second VLAN for transferring only untagged Ethernet frames.
Patent JP-2012089975-A (JP)
Title: Coded stream signal decoder and error concealment processing method
Inventor: NACHI KAZUMA
IPC: H04N19/423
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To realize intended error concealment processing without using an error concealment function provided to a codec library.SOLUTION: A decoder which decodes a coded stream signal using the codec library comprises: an error accumulation determination part (103) which determines whether error concealment processing is necessary on the basis of error information detected by decoding with the codec library (102); and an error concealment processing part (104) which when the error concealment processing is not necessary, outputs the decoded stream signal to a display part (106) as it is and when the error concealment processing is necessary, outputs a stream signal obtained by the error concealment processing on the decoded stream signal to the display part (106).
Patent JP-2012088518-A (JP)
Title: Optical correction type zoom lens and projection type display device using the same
Inventor: KAWAKAMI ETSURO
IPC: G02B15/167
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens optimal for a projection type display device that exhibits high performance, such that an image from a light valve forming the image by changing the reflecting direction of light from such as a DMD is magnified and projected onto a screen or the like, and has a small lens aperture, low cost, and less thickness.SOLUTION: The zoom lens able to vary power from a wide-angle end to a telephoto end comprises, in order from the magnifying side: a first lens group having negative reflective power as a whole, a second lens group having positive refractive power as a whole, a third lens group having negative refractive power as a whole, a fourth lens group having positive refractive power as a whole, and a fifth lens group having positive refractive power as a whole. The zoom lens has a light valve, such as a DMD, disposed behind a large air space on the reducing side of the fifth lens group. In the zoom lens, the first, third, and fifth lens groups are fixed during the operation of varying power. The second and fourth lens groups are moved integrally from the reducing side toward the magnifying side along the optical axis, thereby varying power.
Patent JP-2012088551-A (JP)
Title: Color correction processing unit, color correction processing method and multi-display device
Inventor: SUGA MARIKO
IPC: H04N1/46
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To achieve accurate correction of color drift among multiple display panels.SOLUTION: A color correction processing unit includes: an image adjustment processing part 14 for applying a white balance adjustment to a RAW image that is a shot image; a target chromaticity calculation processing part 15 for using the RAW image after the processing of white balance adjustment to calculate target chromaticity of display panels D0 to D8; and a color correction factor calculation processing part 16 for using the target chromaticity calculated by the target chromaticity calculation processing part 15 and the chromaticity of display panels D0 to D8 to calculate a color correction factor. A color correction processing part 17 included therein uses the color correction factor calculated by the color correction factor calculation processing part 16 to apply a color correction to the display panels D0 to D8.
Patent JP-2012086701-A (JP)
Title: Control device of hybrid vehicle
Inventor: ASHIZAWA HIROYUKI
IPC: B60L50/16
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a hybrid vehicle which can achieve a driving state in response to a driver's request.SOLUTION: In a motor driving mode in which driving of a hybrid vehicle is controlled on the basis of a vehicle speed instruction value, an engine and motor combined driving mode is selected, if an added value of a driving torque for prescribed acceleration which a driver requests for a driving torque instruction value exceeds an upper limit value of the motor driving.
Patent JP-2012093478-A (JP)
Title: Eyepiece optical system having reflective surface, and electronic view finder using the same
Inventor: KUBOTA YUKI
IPC: G02B25/00
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an eyepiece optical system contracting and reducing the diameter in the direction along an emission optical axis and excellently securing a view angle; and to provide an electronic view finder.SOLUTION: This eyepiece optical system includes, in order from the display plane side on which observation images are formed toward the emission side, a first lens component G1 of positive refracting power, a reflecting member R having only one reflective surface, a second lens component G2 of negative refracting power, and a third lens component R3 of positive refracting power. The lens component here means a lens block that, in an optical path, contacts air at only two surfaces: the display-plane-side refractive surface and the emission-side refractive surface.
Patent JP-2012090808-A (JP)
Title: Game machine
Inventor: KUBOTA KAZUHIRO
IPC: A63F7/02
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for increasing value added by achieving performance display differing from before.SOLUTION: An image display part 114 includes: a transparent liquid crystal cell 10 for displaying a prescribed image; a light source part 30 including an LED for emitting light toward the liquid crystal cell 10; and a shutter 20 that is positioned between the transparent liquid crystal cell 10 and the light source part 30, and can mutually switch a closed state for allowing the light source part 30 to function as a backlight and an open state for allowing the light source part 30 to function as a performance display means. When the shutter 20 is open, an LED 40a of the light source part 30 is turned on and an LED 40c is turned off, thus displaying a character of an alphabet "X". Timing for displaying the character of "X" is linked with lighting of a board lamp 116 including the LED attached to a game board 110, thus increasing a performance effect.
Patent JP-2012097584-A (JP)
Title: Support structure of electric pump
Inventor: YAMAZAKI AKIHIRO
IPC: F04B39/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of an electric pump capable of stably supporting the electric pump.SOLUTION: The electric pump includes a housing having a pump housing part housing a pump element and a motor housing part disposed together with the pump housing part side by side in a shaft direction and housing a motor element, a pump cover covering the pump housing part from the shaft direction and attached to the housing, and a discharge port formed integrally with the pump cover and extended in the shaft direction, and is housed in an electric pump housing part formed on the case member of a fluid pressure operating device and having a cylindrical inner wall housing the housing and a discharge oil path formed in a shaft direction of a cylinder at a bottom part. A first supporting part is formed between the outer periphery of a discharge port and the inner periphery of the discharge oil path by inserting the discharge port in the discharge oil path and a second supporting part is formed between the outer periphery of the motor housing part and the cylindrical inner wall.
Patent JP-2012099282-A (JP)
Title: Lighting system and headlight for vehicle
Inventor: KISHIMOTO KATSUHIKO
IPC: F21V9/08
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance color temperature of illumination light emitted outside a lighting system equipped with an excitation light source and a light-emitting part emitting fluorescence due to excitation light from the excitation light source.SOLUTION: The headlight 1 is provided with a semiconductor laser 2 emitting laser light, a light-emitting part 5 containing a first phosphor with a peak of emission spectrum within a range of 450 nm or more and 500 nm or less for emitting white fluorescence with receipt of excitation light emitted from the semiconductor laser 2, and a transmission filter 7 cutting off the laser light and transmitting the fluorescence emitted from the light-emitting part 5.
Patent JP-2012096436-A (JP)
Title: Layer forming device, image forming apparatus, and program
Inventor: INOUE HIROSHI
IPC: B41J2/01
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To suppress bleeding of liquid droplets ejected on the surface of a curable solution layer 16A.SOLUTION: A layer forming device forms a particle layer 17A on the surface of the curable solution layer 16A formed on the surface of a transfer body 12 by supplying liquid absorbing particles 17 from a second forming part 19. Accordingly, as compared with a case in which the curable solution layer 16A is formed of a curable solution 16 in which liquid absorbing particles 17 are previously dispersed, the bleeding of the liquid droplets ejected on the surface of the curable solution layer 16A is more suppressed.