baber/WOPTO huggingface dataset:
Patent JP-2011025693-A (JP)
Title: Inkjet recording device, inkjet recording method, and program
Inventor: TAKEKOSHI RIE
IPC: B41J2/01
Filed: 2010-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable an improvement in image performance, an increase in the longevity of a recording head, and reductions in the cost and size of the recording head by ejecting a treatment liquid at a scan before a scan where ink is ejected and reducing variations in a time interval from a point of the ejection of the treatment liquid to a point of the ejection of the ink.  <P>SOLUTION: The recording head 22 includes a first ejection opening line L1 for ejecting ink, and a second ejection opening line L2 for ejecting treatment liquid. The first ejection opening line L1 has a plurality of first ejection opening groups, and the second ejection opening line L2 has a plurality of second ejection opening groups G2. Before the first ejection opening groups G1 apply ink to predetermined areas at different scans, the second discharge opening groups G2 eject the treatment liquid to the predetermined areas at the different scans.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012010748-A (JP)
Title: Gaming machine, main control board, peripheral board, method for authentication of gaming machine, and authentication program
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent data transmitted from a main control unit to a peripheral unit from being used for unauthorized control.SOLUTION: The main control unit generates a variable selectively switched from among a plurality of kinds of variables having an operation value, count value, and synchronous check value. The main control unit obtains an authentication value corresponding to the kind of a next variable to be selected, generates a first check value, and generates a second check value for checking the generated variable. The main control unit generates first and second authentication data and transmits them to the peripheral unit. The peripheral unit extracts first and second check values from the first and second authentication data received from the main control unit, based on first and second calculation methods. The peripheral unit determines the correctness of the first check value, determines whether the extracted second check value satisfies variation conditions corresponding to the kind of the variable or not, and executes the authentication of the main control unit. The peripheral unit determines the kind of the variable corresponding to expectation data that coincide with the received latest authentication value, as the kind of the next variable.
Patent JP-2012013120-A (JP)
Title: Damping valve
Inventor: CHOKAI TAKUYA
IPC: F16F9/34
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a damping valve which can generate a stable damping force at a damper by suppressing the oscillation of a valve body.SOLUTION: This solution is characterized in that the damping valve 1 includes: a valve hole 3 having an annular valve seat 4; the valve body 5 which is axially and movably inserted into the valve hole 3; and a biasing member 6 which biases the valve body 5 toward the annular valve seat side, and also in that, in the damping valve, there are arranged a cylindrical collar 7 which is accommodated in the valve hole 3, arranged at the external peripheral side of the valve body 5, and forms an annular throttle P between a valve body 5a which is seated on the and valve seat 4 and itself, an orifice passage 5e which continues from the tip of the valve body 5 toward the back face oriented toward the inside of the collar 7, and a back-pressure chamber which presses the valve body 5 toward the annular valve seat side by the internal pressure of the inside of the collar 7.
Patent JP-2012017988-A (JP)
Title: Event detection device
Inventor: OTSUKI TOMOAKI
IPC: G01S13/04
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate event detection device which can distinguish a difference between statuses of a person or an object that exists there, by monitoring the status of a radio wave.SOLUTION: The event detection device includes: a plurality of antennas 21 for receiving a radio wave transmitted from a transmitter; correlation matrix arithmetic operation means 22 for arithmetically operating a correlation matrix from a received vector, with a signal received by the plurality of the antennas 21 as the received vector; characteristic vector arithmetic operation means 23 for arithmetically operating a characteristic vector of stretching a signal part space, by developing the correlation matrix arithmetically operated by the correlation matrix arithmetic operation means 22 as a characteristic value; an SVM (support vector machine) 24 for discriminating the status, by inputting the characteristic vector operated arithmetically by the characteristic vector arithmetic operation means 23; and event-detecting means 25 for detecting event in consideration of the continuity of the output of the SVM 24.
Patent JP-2012018108-A (JP)
Title: Fluorescence intensity correcting method and fluorescence intensity calculating device
Inventor: KATO YASUNOBU
IPC: G01N21/64
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which, when microparticles labeled with a plurality of fluorescent dyes are to be multi-color measured with a plurality of optical detectors, fluorescence intensity from each fluorescent dye is accurately calculated and presented to a user.SOLUTION: A fluorescence intensity correcting method includes procedures of receiving, with optical detectors differing in optical wavelength band, fluorescence generated from fluorescent dyes excited by irradiating microparticles multiple-labeled with a plurality of fluorescent dyes whose fluorescent wavelength bands overlap one another, and approximating, with the linear sum of monochromic-dyed spectra obtained with microparticles individually labeled with a plurality of fluorescent dyes, a measured spectrum obtained by collecting detection values from the optical detectors. In the procedures, the approximation of the measured spectrum with the linear sum of the monochromic-dyed spectra is performed using a constrained least squares method.
Patent JP-2012018873-A (JP)
Title: El element
Inventor: KAIZUKA TOMOYOSHI
IPC: H05B33/04
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a pasting layer having high durability, which has high adhesion strength by turning on an element while improving light extraction efficiency, reducing color shift, and having high re-workability capable of peeling off a translucent substrate.SOLUTION: An EL element 1 includes: a translucent substrate 6; a light-emitting laminated structure 5 having a light-emitting layer 4 sandwiched between an anode 2 and a cathode 3 and provided on one surface of the translucent substrate 6; an optical sheet 10 having a lens group 12 obtained by arranging a plurality of unit lenses 12 provided on one surface; and a pasting layer 20 which is constituted of a sticker or an adhesive having a light diffusion element added thereto, and pasts another surface 10a of the optical sheet 10 and another surface 6a of the translucent substrate together.
Patent JP-2012021235-A (JP)
Title: Paper provided with cellulose microfilament
Inventor: HAMADA HITOMI
IPC: B42D15/10
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide paper enabling discrimination of its authenticity by machine-reading with regard to the paper used in valuable printed matters such as paper money, passports, securities, stamps, certificates or entry tickets.SOLUTION: Paper of this invention has an area for authenticity discrimination at least in a part of base material, and the area for truth discrimination has a dispersion fluid including cellulose microfilament applied thereto. Provided is the paper having cellulose microfilament enabling authenticity discrimination by machine-reading by difference in a light transmission quantity, difference in air permeability, difference in light emission wavelength, difference in chemical structure or difference in color density by coloring; although the difference between an application part provided with the cellulose microfilament dispersion fluid and a non-application part not provided with the cellulose microfilament dispersion fluid is invisible from visual observation under the reflection and the transmission of visible light.
Patent JP-2012021785-A (JP)
Title: Inspection method and inspection device used for implementing the same
Inventor: ISHIOKA SEIGO
IPC: G01R31/02
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and inspection device for inspecting lifting of terminals of electronic components while reducing a load on an electronic circuit.SOLUTION: A probe 105 is brought into contact with a printed board 103 where an electronic component incorporating a protection diode is mounted on its signal terminal, and a voltage is applied to the protection diode in a forward direction to obtain an electronic characteristic value. Then the obtained electronic characteristic value is used to inspect terminal lifting. A vibration mechanism 9 vibrates the printed board 103 in a direction to separate the electronic component and in a direction to push up the electronic component alternately. In synchronization with this vibration, pulse signals are applied to the protection diode for a plurality of times via the probe 105 when the vibration is in the direction separating the electronic component, and the electric characteristic of a current flowing the probe 105 is measured.
Patent JP-2012023798-A (JP)
Title: Speed control device and speed control method of electric motor
Inventor: TAKAMI HIROSHI
IPC: H02P21/18
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a speed control device of an electric motor which can optimize the target value response and the disturbance response individually.SOLUTION: A speed control means comprises: an integrating amplifier 221 which multiplies the deviation of a speed command and a speed feedback by an integral gain Gto integrate; a feedforward compensator 224 which defines the speed command as a common input to add an output of an incomplete differentiator having a proportional gain Gand an output of a first delay computing device having a proportional gain Gand output it; an adder/subtractor 222 which subtracts the speed feedback from the output of the integrating amplifier 221 and adds the output of the feedforward compensator 224; and a proportion amplifier 223 which obtains a torque command by multiplying the output by a gain adjustment parameter G. When a speed command response time constant is τ, a torque disturbance response time constant is τ, and a load inertia moment including the electric motor is J, the following relationships are met: G=1/τ, G=σ×J, G=1/(σ×τ), G=1-τ/τ.
Patent JP-2012028358-A (JP)
Title: Multi-electrode type resistor
Inventor: NAMATAME YOKO
IPC: H01C13/02
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a multi-electrode type resistor that solves a problem of a wiring intersection and can be used as a terminal resistor of the reception end of a differential signal line.SOLUTION: The multi-electrode type resistor 1 includes: a first insulator 2 which is flat; a first conductor portion 5 disposed on a top face 2a of the first insulator 2; a first input electrode 6a and a first output electrode 6b that are disposed on the lateral faces 2b, 2c of the first insulator 2 and are connected to both ends of the first conductor portion 5; a second insulator 3 which is flat and is laminated over the first insulator 2; a second conductor portion 7 that is disposed on a top face 3a of the second insulator 3 to intersect three-dimensionally with the first conductor portion 5; a second input electrode 9a and a second output electrode 9b that are disposed on the lateral faces 3b, 3c of the second insulator 3 and are connected to both ends of the second conductor portion 7; and a resistance element 13 that is provided for the inside of the second insulator 3 and is connected in parallel to the first and the second conductor portions 5, 7.
Patent JP-2012024779-A (JP)
Title: Manufacturing method for anvil, and anvil
Inventor: SASAKI SHOHEI
IPC: C22C38/00
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an anvil, which enables low cost and long life thereof, and the anvil obtained by the method.SOLUTION: The manufacturing method is for the anvil equipped with a base material composed of alloy tool steel and a striking surface composed of a precipitation-strengthened heat resistant alloy, wherein the striking surface is locally heated with the base material and the striking surface joined for precipitation-strengthening the precipitation-strengthened heat resistant alloy. The manufacturing method for the anvil which preferably further includes an intermediate layer composed of a solid solution-strengthened heat resistant alloy, between the base material composed of the alloy tool steel and the striking surface composed of the precipitation-strengthened heat resistant steel.
Patent JP-2011043806-A (JP)
Title: Photosensitive composition
Inventor: MIYAMOTO AYAKO
IPC: C08F290/12
Filed: 2010-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition superior in storage stability, heat resistance, transparency, base material adhesion, and flatness, and to provide a coating agent containing the photosensitive composition and a color filter protective film, an interlayer dielectric, and a photospacer using it.  <P>SOLUTION: The photosensitive composition includes: an acrylic curable resin (A) having a linear/branched-chain 1-4C alkyl group, a carboxyl group, and an ethylenic unsaturated group; at least one epoxy compound (B) selected from the group consisting of an epoxy compound having a monocyclic ring, an epoxy compound having a bicyclic ring, and an epoxy compound having a tricyclic ring; a polymerizable compound (C) having an ethylenic unsaturated group; and a solvent (D).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264450-A (JP)
Title: New structure containing silica alumina and method of producing the same
Inventor: ASAKAWA TETSUO
IPC: B01J37/08
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new structure containing silica alumina having catalytic activity, which is effective as a catalyst, and a method of producing the same.  <P>SOLUTION: The new structure is provided by supporting a hydroxide and/or oxide, which serves as the raw material of the silica alumina, on the surface layer of a carrier, and then by firing at 200-800°C. In the new structure, the silica alumina having catalytic activity is present in the surface layer of the structure, particularly, the surface layer to the depth of 1-1,000 μm from the outer surface of the structure. The inner layer excluding the surface layer of the structure is composed of the carrier containing substantially no silica alumina having catalytic activity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012026388-A (JP)
Title: Structure for installing injector
Inventor: ISHIKI KAZUYA
IPC: F02M61/14
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent water or dust from staying in a space between an injector installation hole of a cylinder head and an injector inserted therein.SOLUTION: A bulb housing portion 25a of the injector 25 is inserted into the injector installation hole 22 which penetrates the cylinder head 14 of a fuel direct injection type engine E and communicates with a combustion chamber 15, and then fixed. A foreign matter, such as water or dust, may be sucked into the space 29 formed between the injector installation hole 22 and the bulb housing portion 25a of the injector 25. However, the space 29 communicates with the outer surface of the cylinder head 14 through a communication hole 14c, to discharge the foreign object collected in the space 29 c without removing the injector 25.
Patent JP-2012026011-A (JP)
Title: Method for determining furnace temperature of continuous heat treating furnace
Inventor: USUKINE HIROKAZU
IPC: C21D1/18
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To determine furnace temperature that can reduce the variation in strength occurred in a steel plate and can increase the productivity of a heat treating furnace, in the heat treatment of a steel plate in which the steel plate is continuously drawn at a temperature lower than a preset furnace temperature.SOLUTION: The method for determining the furnace temperature of the heat treating furnace in which a steel plate is continuously heat-treated includes the steps of: (i-1) determining the range of the heat treatment temperature which falls within the range of the variation in strength acceptable to the steel plate (the temperature difference which is acceptable in the heat treatment operation); (i-2) determining the maximum value of preset furnace temperature in which the temperature difference actually produced in the steel plate does not exceed the range of the heat treatment temperature; (ii-1) determining the maximum in-furnace time in which the steel plate can stay in the heat treating furnace from a target heat treatment capability; (ii-2) determining the minimum value of the preset furnace temperature which is set to a target drawing temperature of the steel plate from the determined maximum in-furnace time; and (iii) determining the furnace temperature of the heat treating furnace between the maximum value and the minimum value of the determined preset furnace temperature, from the viewpoint of reduction of the variation in strength occurred in the steel plate and improvement in the productivity of the heat treating furnace.
Patent JP-2012027331-A (JP)
Title: Alignment method of composite optical element and alignment device therefor
Inventor: MIYAKE KOJI
IPC: G02B13/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an alignment method of a composite optical element and an alignment device therefor, capable of completing a composite optical element with high alignment accuracy by minimizing eccentricity of optical base materials even with low elastic modulus of the optical base materials or a thick polymerizable resin layer between the optical base materials.SOLUTION: In an alignment method of a composite optical element used in a manufacturing process for completing the composite optical element in a state of a polymerizable resin layer 16 sandwiched between optical base materials 12, 14, a plurality of eccentricity adjustment steps are included for applying an adjustment load which moves each optical base material vertically or obliquely with respect to a reference optical axis L0 to coincide optical centers c1 to c4 of the respective optical base materials with a reference optical axis. While promoting polymerization reaction of the polymerizable resin layer, at least one or more eccentricity adjustment steps are carried out for a predetermined period of time within a polymerization reaction time in which polymerization ratio is predicted to be from 0% to 70%. When the polymerization reaction time in which the polymerization ratio is predicted to be more than 70% elapses, application of the adjustment load to the optical base materials in the eccentricity adjustment steps is released.
Patent JP-2012028669-A (JP)
Title: Vacuum processing apparatus
Inventor: NAKAYAMA TANEYOSHI
IPC: B65G49/06
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To emit heat accumulated in a substrate transfer device included in a vacuum processing chamber to the exterior of the chamber.SOLUTION: A vacuum preliminary heating chamber 10 includes a heater H and a substrate transfer device 11 connected with a tilting mechanism 12 provided at the exterior of the chamber. One terminal 62 of a heat conductive member 6 having a heat conductive part 61 made of a braided wire is fastened to a support frame 44 of the substrate transfer device 11, and the other terminal 63 is attached to a wall 41. A cooling system 7 is provided at a position which faces the terminal 63 of the heat conductive member 6 on an outer surface of the wall 41.
Patent JP-2010237718-A (JP)
Title: Image forming apparatus
Inventor: KAMIJO KOICHI
IPC: G03G21/10
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent developing accuracy from being deteriorated and to prevent a developer carrier and a latent image carrier from being damaged.  <P>SOLUTION: By satisfying first and second conditions simultaneously, developer 32 is made to lie on an entire abutting part between a photoreceptor and a developing roller 31, so that a surface of the photoreceptor or the developing roller 31 is prevented from being damaged. By satisfying a third condition, the unnecessary developer 32 on the photoreceptor is all removed finely before developing an electrostatic latent image formed in an image area on the photoreceptor by the developing roller 31, so that the unnecessary developer 32 is prevented from remaining and being accumulated on the photoreceptor. The developing accuracy is therefore prevented from being deteriorated, for example, ghost is caused by accumulation of the useless developer 32 on the photoreceptor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032580-A (JP)
Title: Display device and image forming device having the same
Inventor: DANDOKO TAKUSHI
IPC: G09G5/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device with low power consumption and improved operability.SOLUTION: An operation panel 30 which is a display device comprises: an operation display part 37 which displays one or more pieces of information and one or more input keys on a screen and has a touch panel part 37b for receiving operation of the input keys; a light source part 38, which is composed of a plurality of light sources 38a capable of individually lighting, for emitting light toward the operation display part 37; a storage part 40 which stores limited pieces of information which are set in advance and are a part of the pieces of information and limited input keys which are set in advance and are a part of the input keys; and an operation control part 39 which displays the limited pieces of information and/or the limited input keys stored in the storage part 40 in the operation display part 37 and turns on only the light sources 38a of which locations correspond to the limited pieces of information and/or the limited input keys that are displayed in the operation display part 37.
Patent JP-2012033437-A (JP)
Title: Led power supply circuit
Inventor: ASADA NORIYOSHI
IPC: H05B37/02
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption drastically to save power even while the same illuminance as that of a fluorescent lamp is maintained.SOLUTION: On an input side of an LED lighting device 10, a short circuit part at which lamp input terminals 5a and 5b on one side of an inverter circuit 9 are short-circuited is defined as an X terminal, and another short circuit part at which lamp input terminals 5c and 5d on the other side of the inverter circuit 9 are short-circuited is defined as a Y terminal. The X terminal and the Y terminal are connected to an input side of a high-frequency rectifier circuit 11 via a fuse 14. An LED unit 12 consisting of a plurality of light-emitting diodes are connected in parallel to an output side of the high-frequency rectifier circuit 11. A first inductance element L1 for suppressing power consumption is connected to the input side of the high-frequency rectifier circuit 11. A second inductance element L2 for suppressing power consumption is connected in series between the high-frequency rectifier circuit 11 and the LED unit 12.