baber/WOPTO huggingface dataset:
Patent JP-2013004386-A (JP)
Title: Lighting fixture
Inventor: SHIRAKAWA YUKI
IPC: F21V14/06
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture in which displacement of an optical base with respect to a light source base is prevented, as well as breakage and curving of the light source base or the optical base are prevented.SOLUTION: The lighting fixture 1 is provided with a light source base 2 equipped with a plurality of LEDs 22, an optical base 3 equipped with a plurality of lenses 32 opposed to each LED 22, and a case 4 to house the light source base 2 and the optical base 3. The light source base 2 and the optical base 3 have guided parts 23, 34 used respectively for positioning of the both bases 2, 3. The guided parts 23, 34 are engaged respectively with the guide part 41 of the case 4. In this case, the guided part 23 passes without abutting on an abutment portion 42 of the guide part 41, while the guided part 34 abuts on the abutment portion 42. Thereby, the light source base 2 and the optical base 3 are arranged through the case 4 without mutually getting in contact, thus, breakage and curving of the both bases 2, 3 to be brought about by getting in contact mutually can be prevented.
Patent JP-2013001106-A (JP)
Title: Printing failure detecting device, printing apparatus, printing failure detecting method, and computer program
Inventor: KASAI YASUO
IPC: B41J29/38
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of detecting printing failure at low cost.SOLUTION: The printing failure detecting device includes a reading unit relatively moved in a conveying direction by a conveying unit, and reading a print medium alternately printed with an inspection pattern and one or more print images in the conveying direction by a print head; a first failure detection unit detecting printing failure on the basis of a reading result of the inspection pattern; and a second failure detection unit having the reading unit read the print image positioned between a first inspection pattern which has served as a detection origin of the printing failure and a second inspection pattern already read before the first inspection pattern, and detecting printing failure on the print image on the basis of the reading result of the print image if printing failure is detected by the first failure detection unit.
Patent JP-2011190281-A (JP)
Title: Compound and composition as inhibitor of cannabinoid receptor 1 activity
Inventor: LIU HONG
IPC: A61K31/519
Filed: 2011-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound and a pharmaceutical composition comprising such compound and a method of using such composition to treat or prevent diseases or disorders associated with the activity of cannabinoid receptor 1 (CB1).  <P>SOLUTION: The problem is solved by providing a compound represented by formula Ia or pharmaceutically acceptable salt thereof (wherein Y, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>are specifically defined).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013009515-A (JP)
Title: Pantograph for railway car
Inventor: YAMADA KOJI
IPC: B60L5/24
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a pantograph which can be compulsorily lifted up to the lowest working height by one air cylinder even in a situation where lifting operation is impossible due to snow or the like.SOLUTION: In a mechanism in which a piston rod 1b of the air cylinder 1 is pushed out to descend the pantograph, a link 2 for fastening a head part 1c of the piston rod 1b and a lever part 5 of a main shaft 6 of the pantograph is provided, pull-in force when air is supplied to the pull-in side of the air cylinder 1 can be transferred to the main shaft 6 of the pantograph, and a position of the cylinder 1 is configured so that by forming a mounting hole of one side of the link 2 into a long hole shape, normal current-collecting performance is not disturbed and the pull-in force does not act with a strength which causes the pantograph to be lifted up higher than the lowest working height. By using this air cylinder 1, the pantograph can be lifted up even if snow accretion is generated to respective parts and the air cylinder 1 is constituted of a single body. The lifting-up work can be quickly performed from a fold-down state without the need for maintenance personnel to perform a snow-removal work or the like.
Patent JP-2011209755-A (JP)
Title: Method for purification of amine compound
Inventor: ABE KATSUMI
IPC: C09K11/06
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for purification of an amine compound as a charge transporting material, capable of being mass-produced as a charge transporting material for electrophotography, which does not contain impurities that degrade electrical characteristics, so as to obtain an electrophotographic photoreceptor having electrical characteristics such as favorable sensitivity and a residual potential and little changes in the characteristics in a fatigued state, and which exhibits satisfactory electrical characteristics.SOLUTION: The purification method of an amine compound as a charge transporting material includes: dissolving an amine compound as a charge transporting material in an organic solvent; setting a temperature of the solution to 80°C to 130°C so as to activate an activated clay; and bringing the amine compound into contact with the activated clay.
Patent JP-2013016591-A (JP)
Title: Optical deflection element and optical deflection module
Inventor: YAMADA HITOSHI
IPC: H01S5/026
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To achieve enhancement of deflection azimuth resolution, expansion of the deflection angle, enhancement of the degree-of-freedom of mounting, and simplification of the structure.SOLUTION: An optical deflection element 1 includes an optical guide layer 13 which guides the light internally, a DBR 14 and a DBR 12 formed on the upper and lower surfaces of an optical guide layer 13 (hereinafter, the optical guide layer 13 and the DBRs 12, 14 are referred to "waveguide" collectively), a light incidence port 26 formed on the surface of the DBR 14 that is in non-contact with the waveguide, and a light outlet 27 through which the light entering from the light incidence port 26 and being guide in the waveguide is output. When the light enters from the light incidence port 26 into the waveguide, the light in the waveguide is guided in the optical guide layer 13 while reflecting on the DBRs 12, 14 provided on the upper and lower surfaces thereof (refer to arrow D1), and then output from the light outlet 27 (refer to arrow D2).
Patent JP-2013015743-A (JP)
Title: Zoom lens and imaging apparatus with the same
Inventor: SHINOHARA KENJI
IPC: G02B15/20
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that has a high zoom ratio, a wide angle of view, and a small entire system.SOLUTION: The zoom lens comprises, in order from an object side to an image side, a first lens group of positive refractive power, a second lens group of negative refractive power, a third lens group of positive refractive power, a fourth lens group of negative refractive power, and a fifth lens group of positive refractive power. To zoom from a wide-angle end to a telephoto end, the second, third, and fifth lens groups are moved so as to increase the interval between the first and second lens groups and decrease the interval between the second and third lens groups. For zooming, the first and fourth lens groups are immovable. If the amount of movement of the second lens group in zooming from the wide angle end to the telephoto end is represented by M2 and an amount of movement of the third lens group from the wide angle end to the telephoto end is represented by M3, the zoom lens satisfies the following conditional expression: 0.2<|M2/M3|<5.0.
Patent JP-2012212413-A (JP)
Title: Signal input circuit
Inventor: NISHIE KATSUAKI
IPC: G06F1/32
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a signal input circuit that is capable of reducing power consumption of a microcomputer and reducing power consumption of the signal input circuit when the microcomputer and the signal input circuit are formed as separate ICs.SOLUTION: The signal input circuit includes: a clock signal switching circuit that outputs one of a first clock signal for a normal mode operation and a second clock signal for a sleep mode operation; and a terminal state detection circuit that detects occurrence of change in an acquired state of an input terminal. In a case where the terminal state detection circuit detects occurrence of change in the state of the input terminal, it outputs a switching request signal which instructs the clock signal switching circuit to output the first clock signal, and changes the operation mode to the normal mode if it is operating in the sleep mode, and outputs, to an arithmetic circuit, an operation request signal for allowing the arithmetic circuit to move to a normal operation mode in which the arithmetic circuit can input the state of the input terminal.
Patent JP-2012011204-A (JP)
Title: Wireless medical data communication system and method
Inventor: SIMPSON THOMAS L
IPC: H04L29/02
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for reporting on the integrity of a wireless communication link within a healthcare facility, and to execute at least one of an alarm or an alert escalation process by the system and method.SOLUTION: There is provided a preferred system for reporting on integrity of a wireless communication link 128 within a healthcare facility, including a wireless remote device within the healthcare facility having a message indicator responsive to status information transmitted over the wireless communication link 128 in which the status information represents signals generated by a medication treatment application device, and software installed on the wireless remote device having a time-out output in which the time-out output indicates loss of the wireless communication link.
Patent JP-2013009926-A (JP)
Title: Solenoid driving signal generator
Inventor: USAMI SUSUMU
IPC: A63F7/02
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To create an energy-saving solenoid driving signal generator suitable for a Pachinko machine or slot machine, etc., and to miniaturize the solenoid driving signal generator that can save 75% of the power consumption in a held state and can be mounted on a main board or a subordinate board.SOLUTION: A solenoid with diodes 20 connected in parallel in a coil 19 is driven with 100% output in a driving time for attracting a movable part of the solenoid, and is pulse-driven in a holding time in which the movable part is attracted and held. The electric current distributed to the coil 19 is reduced to a half with the pulse of 50% on and 50% off, and 50% of the current distributed to the coil is supplied from an external power source. Relative to a conventional method of 100% driving in the held state, 75% of the power consumption can be saved. Miniaturization and cost reduction can be achieved by use of small-sized components such as 1-gated logic IC, two-gated logic IC and 3-gated logic IC, and by a thoroughly simplified circuit configuration. Since a pulse generator is created within the solenoid driving signal generator, power saving can be achieved only by inserting the solenoid driving signal generator in the front of a switching member such as an FET of a conventional circuit.
Patent JP-2013018254-A (JP)
Title: Device for removing dirt of sheet or web
Inventor: TAKEUCHI TETSUYA
IPC: B41F35/06
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing the dirt of a sheet or a web which can easily carry out its exchange work with a reduction in the frequency of cleaning a plate on which an adhesive sheet is stuck.SOLUTION: Dirt adherent to a paper leaf W under being transported is transcribed to a blanket cylinder 303 so that the dirt transferred to the blanket cylinder 303 is transcribed to and recovered by the adhesive sheet 10 on a plate 11 fitted to a plate cylinder 304 in place of a printing plate.
Patent JP-2013017979-A (JP)
Title: Air diffuser
Inventor: NAKAGAWA AKITOSHI
IPC: C02F1/44
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To increase oxygen feed efficiency to activated sludge and membrane washing efficiency of a membrane module without blocking a diffusion hole of an air diffusing pipe.SOLUTION: An air diffuser 1 includes an air diffusing pipe 11 disposed immediately below a membrane module 2 and an air diffusing pipe 12 disposed in parrallel with the air diffusing pipe 11 at a position not immediately below the same. While a plurality of openings are formed along the axial direction of the pipe 11 in the lower surface of the air diffusing pipe 11 immediately below the membrane module 2, a plurality of air diffusing holes having a diameter lower than the openings are formed to face each other across the cross section in the axial direction so that they are disposed along the axial direction at positions not immediately below, higher than the openings, and lower than the axis of the pipe 11. While a plurality of openings are formed along the axial direction of the pipe 12 in the lower surface of the air diffusing pipe 12, a plurality of air diffusing holes with a diameter lower than the openings are formed to face each other across the cross section in the axial direction so that they are disposed along the axial direction at positions higher than the openings and lower than the axis of the pipe 12.
Patent JP-2011255499-A (JP)
Title: Method and device for trimming top edge, bottom edge and opening edge of printed material
Inventor: BOSS HEINZ
IPC: B26D1/38
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To trim a top edge, a bottom edge and an opening edge of a printed material by using a correctly and economically usable means.SOLUTION: In a device for trimming the printed material, a transfer device 2 is configured as a transfer rotor and has clamps, the transfer device 2 supplies the printed material 3 at a receiving station, the clamp is set in an opened state on a track for delivering the printed material 3 at a delivery station, the printed material 3 is sandwiched by the clamp in a cutting region by cutting tools 5, 7, 8 which are provided between the receiving station and the delivery station, and the clamp in a closed state is moved to a cutting track 34 for cutting purpose after the clamp passes the reception station. In the device for trimming the printed material, the clamp in the cutting region is moved from a first control track 30 to a second control track 28 and the clamp in the cutting region on the control track is disposed on a position perpendicular to the tangent of the cutting track during the trimming process.
Patent JP-2013022106-A (JP)
Title: Washing machine
Inventor: TAKANO YUICHI
IPC: D06F33/02
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of setting an input time of an optimal detergent, a bleach and a soft finishing agent according to a user.SOLUTION: A washing machine comprises a main control circuit, an operation switch for setting a washing operation course, a display part for displaying information of washing operation, informing means for informing errors contained in the information of the washing operation and detection means for detecting opened or closed state of a lid of a washing tub. The informing means informs a user of errors if the detection means does not detect the closed state of the lid even after the passage of a prescribed time that has been set in advance, and the detection means measures a time required for detecting the closed state of the lid and updates the prescribed time on the basis of the measured time.
Patent JP-2013026028-A (JP)
Title: Dial type switch device
Inventor: KAMEDA MITSUAKI
IPC: H01H3/40
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a dial type switch device of which operability can be improved by suppressing wobbling of a dial knob without reducing dimensional tolerance.SOLUTION: A dial type switch device comprises: a support cylinder 11 risen up from a base member 10; a dial knob 20 rotatably fitted on the outer peripheral of the support cylinder 11; an engagement claw 12 protruded in the outer diameter direction in the outer side surface of the support cylinder 11; an engagement step surface 23 for regulating axial movement of the dial knob 20 from slipping off from the support cylinder 11 by being engaged with the engagement claw 12; a substrate 30 having a volume switch 40 for generating electric signals by rotation of the dial knob 20 being transmitted thereto; a regulation groove 24 formed in a circular arc shape and provided on the engagement step surface 23 at a portion where the engagement claw 12 engages with the engagement step surface 23; and a regulation protrusion 14 which is provided on the engagement claw 12 and regulates movement orthogonal to the axial direction with respect to the regulation groove 24 by being inserted into the regulation groove 24 in the axial direction.
Patent JP-2012196952-A (JP)
Title: Cleaning and filling liquid, cartridge, and method for cleaning inkjet recorder
Inventor: SAKAUCHI AKIKO
IPC: B41J2/165
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning and filling liquid for a liquid ejection device and an ink cartridge, the liquid having a low-foaming property, excellent wetting and cleaning properties, and an excellent ink filling property after cleaning, to provide a cartridge, and to provide a method for cleaning an inkjet recorder.SOLUTION: This cleaning and filling liquid is adapted to clean liquid fluid channels of a liquid ejection device and an ink cartridge used therein. The cleaning and filling liquid for the liquid ejection device and the ink cartridge includes a surfactant agent A represented by following structural formula (1) (wherein Rf is CF, CFCF, (CF)CFor (CF)CF, and X=1 to 4, Y=1 to 4, and X+Y=4 to 5).
Patent JP-2013030240-A (JP)
Title: Nonvolatile memory cell and nonvolatile memory
Inventor: ASANO MASAMICHI
IPC: H01L27/105
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory cell capable of performing storage and recalling between a volatile storage section and a nonvolatile storage section without damaging a static noise margin.SOLUTION: A nonvolatile storage section 12 has an N channel transistor Tw1 and a resistance change type element R1 inserted in series between a node V1 of a volatile storage section 11 and a bias supply node NS, and an N channel transistor Tw2 and a resistance change type element R2 inserted in series between a node V2 of the volatile storage section 11 and the bias supply node NS. During storing, the N channel transistors Tw1 and Tw2 are turned on, and the resistance change type elements R1 and R2 are a high resistance when current flowing from the node V1(V2) toward the bias supply node NS is made to pass through, and are a low resistance when current in a reverse direction is made to pass through. During recalling, a power source voltage to a flip-flop of the volatile storage section 11 is started.
Patent JP-2013029682-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: MAKISHIMA YOSHITETSU
IPC: G02B26/10
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which suppresses occurrence of shift in an arrangement of scan start points of a plurality of beams even when a position of expanding means is adjusted, which expands, in a main scanning direction, the plurality of beams emitted from a plurality of two-dimensionally arrayed light emitting points.SOLUTION: An optical scanner includes: expanding means (58 and 60) for expanding, in a main scanning direction, beam diameters of a plurality of beams emitted from a plurality of two-dimensionally arrayed light emitting points; scanning means (44 and 46) which scans the plurality of beams on a scanning object surface (50) by irradiating the scanning object surface (50) while deflecting the plurality of beams in the main scanning direction; control means (48) which controls emission timing of the plurality of light emitting points so that scan start points of the plurality of beams are aligned in a line in a sub-scanning direction on the scanning object surface (50); adjustment means (63) for adjusting positions of the expanding means; and correction means for correcting emission timing of the plurality of light emitting points in accordance with an adjustment amount of the positions of the expanding means (58 and 60) when the position of the expanding means (58 and 60) is adjusted by the adjustment means (63).
Patent JP-2013028734-A (JP)
Title: Polyol composition for producing polyurethane foam
Inventor: FUNAYAMA JUN
IPC: C08G18/28
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyol composition for producing a polyurethane foam capable of producing a polyurethane foam having high mechanical properties (tensile strength, tearing strength, and compressive hardness).SOLUTION: The polyol composition for producing a polyurethane foam (C) is a polyol composition containing a strength improver (A) having a specific structure represented by general formula (I) and a solid inorganic material (B) as essential components, wherein (B) is dispersed in the polyol composition. In general formula (I), R1 represents a residue obtained by removing one active hydrogen from an active hydrogen-containing compound, wherein the plurality of R1s may be the same or different from each other; Y represents a residue obtained by removing a carboxyl group from a trivalent or more aromatic polycarboxylic acid (f), wherein the aromatic ring of Y is composed of carbon atoms, and a substituent of the aromatic ring may be a hydrogen atom or other substituents, provided that at least one substituent is a hydrogen atom; a is an integer satisfying 2≤a≤(the number of the substituents of the aromatic ring-2); Z represents a residue obtained by excluding m-piece of active hydrogen from an m-valent or more active hydrogen-containing compound; and m represents an integer of 1-10.
Patent JP-2013029094-A (JP)
Title: Engine combustion control system
Inventor: ISHIDA HIROAKI
IPC: F02D45/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress decrease in capability of a ternary catalyst as much as possible during transition from a stoichiometric combustion mode to a lean combustion mode.SOLUTION: This engine combustion control system comprises: an air-fuel ratio adjusting means; a ternary catalyst; an oxygen concentration sensor; an excess air ratio estimation calculation part estimating an excess air ratio on the basis of a detection signal from the oxygen concentration sensor; and a fuel mode switching part switching a combustion mode of an engine between a stoichiometric combustion mode maintaining the excess air ratio in a stoichiometric range, a lean combustion mode maintaining the excess air ratio in a lean range, and a stoichiometric-lean combustion mode maintaining the excess air ratio in a stoichiometric-lean range causing the excess air ratio centering around a position shifted to a lean side and positioned at a stoichiometric side rather than the lean range. The combustion by the stoichiometric-lean combustion mode is performed before the transition from the stoichiometric combustion mode to the lean combustion mode.