baber/WOPTO huggingface dataset:
Patent JP-2008293390-A (JP)
Title: Automatic vending machine
Inventor: YOKOTA MAKI
IPC: G07F9/02
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine with decreased turning resistance between a spindle and a raw material flow detection plate, thus stabilizing the detection accuracy in raw material sold-out detection.  <P>SOLUTION: Since the raw material flow detection plate 8 is turnably journaled by protruded short spindles 20 inserted from both the wall surfaces of a raw material box 1, respectively and the contact length between the raw material flow detection plate 8 and the spindle 20 is short, the raw material adhesion quantity between the raw material flow detection plate 8 and the spindle 20 is reduced and the turning resistance is reduced. Accordingly, the turning speed of the raw material flow detection plate 8 is stabilized when detecting sold-out of raw material, and the detection accuracy in raw material sold-out detection can be stabilized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290410-A (JP)
Title: Ruled line forming device on corrugated sheet and machine for making carton box from corrugated sheet
Inventor: SATO HIROSHI
IPC: B31B50/56
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton box with a high quality by improving a quality of a corrugated card box by equalizing a folding position and improving a folding accuracy, irrespective of the property of a corrugated cardboard sheet.  <P>SOLUTION: At a slotter creaser part 13, an upper ruled line head 43 and a lower ruled line head 44 are provided, while forming a projection part along a periphery of the lower ruled line head 44 along with the peripheral direction, the first pressing part and the second pressing part in which a length of the width direction and a curvature are different, and in both sides of the projection and the first pressing part and the second pressing part are alternately formed in the perypheral direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295401-A (JP)
Title: Lifting device for partition net
Inventor: SUZUKI KATSUMI
IPC: A01K1/035
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly lift or lower nets having different heights, at a rope fixing position and to decrease the number of the lifting devices.  <P>SOLUTION: Ends of lifting ropes 8 are fixed to the lower end parts of a partition net 6 at proper intervals, and the multiple lifting ropes 8 having the same height of the net 6 at the fixed position are connected to form a single line. The lifting ropes 8, connected to form a single line according to the height of the net 6, are successively connected to winding drums 11, having plural stages of diameters according to the lengths of the lifting ropes 8 to be wound, from a larger diameter drum to a smaller-diameter drum according to the height of the net 6. The drum is rotated to wind or deliver the lifting rope to lift or lower the net.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304972-A (JP)
Title: Data collector
Inventor: YATSURUGI YASUTAKE
IPC: G08B25/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve an anti-theft function of a data collector by displaying a predetermined alarm when the number of opening and closing times exceeds a predetermined number.  <P>SOLUTION: The data collector includes an opening and closing door sensor 39 for detecting an opening and closing operation of the door 40 installed for freely opening and closing so as to cover and hide the operation panel, a data storage unit 35 for storing opening and closing data detected by the opening and closing door sensor 39, a data arithmetic unit 33 for calculating the number of opening and closing times at prescribed intervals based on the opening and closing history stored by the data storage unit 35, and a data display unit 36 for displaying a predetermined alarm when the number of opening and closing times calculated by the data arithmetic operation unit 33 exceeds the predetermined number.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008013547-A (JP)
Title: Mosquito-repellent incense and method for stabilizing chemical in mosquito-repellent incense
Inventor: ARAI SHINYA
IPC: A01N53/02
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mosquito-repelling incense in which a chemical can stably be kept even if a charcoal powder is contained as a base material; and to provide a method for stabilizing the chemical in the mosquito-repelling incense.  <P>SOLUTION: The mosquito-repelling incense containing the charcoal powder as the base material is obtained by compounding a polyalkylene glycol as a stabilizer. The method for stabilizing the chemical in the mosquito-repelling incense is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306477-A (JP)
Title: Modulation device, demodulation device, and acoustic signal transmission method
Inventor: MATSUOKA YASUKIYO
IPC: H04B1/707
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modulation device, a demodulation device, a transmission system using the devices, and an acoustic signal transmission method which can perform synchronous processing for a data signal without using a carrier frequency for a synchronous signal.  <P>SOLUTION: A modulation device 3 transmits an acoustic signal in which a PN line and a data signal set according to a carrier frequency are superimposed. A demodulation device 9 receives the acoustic signal, determines the PN line whose maximum correlation value with the acoustic signal is highest in a plurality of PN lines, detects a symbol synchronous point based on a correlation value between the PN line determined and the acoustic signal, and performs synchronous processing. Then, an OFDM demodulation processor 38 determines a carrier frequency bandwidth of the data signal superimposed on the acoustic signal based on the synchronous point detected and the PN line determined and demodulates the data signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304750-A (JP)
Title: Electronic keyboard instrument
Inventor: NISHIDA KENICHI
IPC: G10H1/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic keyboard instrument the power of which is turned on/off according to opening/closing of a keyboard lid and which can automatically playing even in a state of closing the lid.  <P>SOLUTION: In a main body part of an electronic keyboard instrument, a keyboard part 2 and an operation panel part 3 are mounted in front thereof and a plurality of operation elements are arranged in the operation panel part 3. In the case it is in process of playback of automatic performance data by a performance part 5 when a power supply part 10 detects that a keyboard lid 1 is closed based on output of an opening and closing position detection part 9, the power supply part 10 is continued to be an on-state and becomes an off-state when the playback of the automatic performance data is finished by the performance part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304762-A (JP)
Title: Vehicle member
Inventor: KATO TAKASHI
IPC: G02F1/133
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle member having excellent display performance to vibration and impact.  <P>SOLUTION: The vehicle member has at least one structural color layer whose optical characteristics can be changed by an electric field. The structural color layer contains a cholesteric liquid crystal composition including a nematic liquid crystal compound having a cyano group and a polymer having at least one polar group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302864-A (JP)
Title: Lamp unit
Inventor: MOCHIZUKI SHINJI
IPC: B60Q3/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp unit capable of attaining integration of parts and preventing generation of inconvenience accompanying with integration of the parts.  <P>SOLUTION: The lamp unit 101 is provided with a design part 102 including a housing 110 mounted to a vehicle body panel; a function part 103 including at least one light source module 111 having a light source respectively and a switch module 112 for controlling feeding of power to the respective light source modules 111 and attached to the housing 110; and an electric wire 105 for connecting the respective light source modules 111 to the switch module 112. A folded/returned portion 105a folded/returned and wired is provided on the electric wire 105, and an electric wire retaining part 127 for retaining the folded/returned portion 105a of the electric wire 105 is formed on the housing 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309544-A (JP)
Title: Information presentation device, information presentation method, and program
Inventor: NAKAJIMA TERUHIRO
IPC: G08G1/0969
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information presentation device, an information presentation method, and a program capable of confirming easily a travelable section on a recommended route after charging, relative to setting of a charging time of a battery.  <P>SOLUTION: A CPU 41 displays a non-charged reachable section 66 travelable with a residual power quantity of the battery 52 on a recommended route 65 to a destination 64 displayed on a liquid crystal display 15. The CPU 41 also displays a charge bar 71 illustrating the ratio of the residual power quantity to the full charge of the battery 52 (S11-S15). The CPU 41 calculates the ratio of an increased power quantity corresponding to a charge time to the full charge, and illustrates discriminably in succession with the ratio of the residual power quantity to the full charge of the battery 52 on the charge bar 71. The CPU 41 also calculates an additional reachable section 67 which is travelable furthermore on the recommended route 65 only by the increased power quantity, from the non-charged reachable section 66, and displays it discriminably on the recommended route 65 (S16-S18).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007334359-A (JP)
Title: Electrophotography developing unit equipped with magnetism checking device controlling discharge of carrier particles and having dual magnetic brush roller
Inventor: KUMAR AJAY
IPC: G03G15/09
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To cope with the depletion of carrier particles from a developing station.  <P>SOLUTION: The developing station 100 is equipped with: a developer housing for holding developer having semiconductive carrier particles and toner particles; a first magnetic roller having a fixed core equipped with a magnet and a sleeve having a groove in a longitudinal direction rotating around the fixed core in order to give the developer to a photoreceptor; a second magnetic roller having a fixed core equipped with a magnet, and a sleeve having a groove in a longitudinal direction rotating around the fixed core so as to receive the developer from the first magnetic roller and to give the developer to the photoreceptor, and arranged to be deviated in a perpendicular direction from the first magnetic roller so that a gap exists between the first magnetic roller and the second magnetic roller; and the magnetism checking device arranged near the gap and generating magnetic field in the gap so as to prevent the outflow of the carrier particles from the developer moving from the first magnetic roller to the second magnetic roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308727-A (JP)
Title: Non-oriented electromagnetic steel sheet for rotor and manufacturing method therefor
Inventor: TANAKA ICHIRO
IPC: C21D8/12
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-oriented electromagnetic steel sheet which has both excellent mechanical properties and magnetic properties that are required to a rotor of a rapidly rotating motor and contributes to reduce the weight of the rotor, and to provide a manufacturing method therefor.  <P>SOLUTION: The non-oriented electromagnetic steel sheet for the rotor includes, by mass%, 0.06% or less of C, 3.5% or less of Si, 0.05 to 3.0% of Mn, more than 2.5 to 6.0% of Al, 0.30% or less of P, 0.04% or less of S, 0.02% or less of N, more than 0.02% Nb, further at least one element selected from the group consisting of Nb, Ti, Zr and V in such a range as to satisfy the expression of 0<Nb/93+Zr/91+Ti/48+V/51-(C/12+N/14)<5×10<SP>-3</SP>, and the balance Fe with impurities; wherein a recrystallized portion is controlled to less than 90% by an area ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311171-A (JP)
Title: Lithium secondary battery
Inventor: SAWAI TAKEHIKO
IPC: H01M10/0585
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery with high capacity, long life in a high current charge and discharge, and high safety.  <P>SOLUTION: The lithium secondary battery includes an electrode group formed by laminating or winding a negative electrode having a foil-shaped negative electrode collector in a negative electrode mixture layer and a positive electrode having a foil-shaped positive electrode collector in a positive electrode mixture layer, through a separator, and an electrolyte in which the electrode group is immersed. The foil-shaped negative electrode collector and the foil-shaped positive electrode collector are provided with a plurality of holes penetrating the collectors, a circumference of each of the holes projects to at least one surface side of the foil-shaped collector, and a thickness of the foil-shaped collector, including the projection portion of the circumference of the hole is more than 3% and 25% or less of a total thickness of one electrode plate in which the collector of the negative electrode or the positive electrode and the mixture layer are put together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007230783-A (JP)
Title: Image forming device and method of controlling image forming device
Inventor: YASUI KAZUMASA
IPC: B65H29/58
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent jamming and defect from occurring by reducing the occurrence of noise at an inversion part.  <P>SOLUTION: A main CPU controls a reversal conveying speed by a pair of reversal rollers 29 to a lower one when a low noise mode is set, and as necessary, controls a reversal conveying speed by a pair of ADU reversal rollers 30 to a lower one. The main CPU controls paper at an optimum reversal position when the conveying speed of a fixing device 24, the reversal rollers, or the ADU reversal rollers is changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008029191-A (JP)
Title: Method and device for detecting dc current of high-frequency power supply
Inventor: KURATA IWAO
IPC: H02M7/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the price of a high-frequency power supply suitable for feeding power to a high-frequency induction heating apparatus for composing a resonance circuit.  <P>SOLUTION: A high-frequency power supply HFP1 has: a smoothing capacitor circuit comprising capacitors C<SB>11</SB>-C<SB>1n</SB>; a high-frequency power conversion circuit comprising IGBTQ<SB>11</SB>-Q<SB>14</SB>, or the like; a control circuit 11; an AC current detector 12; a current computer 14; an AC voltage detector 15; and an AC current detector 16. In the current computer 14, a current Idc* equivalent to a current Idc is obtained from a DC power supply for feeding DC power to the high-frequency power supply from an output current Io of the high-frequency power conversion circuit detected by the AC current detector 12, and a current Ic of the smoothing capacitor circuit detected by the AC current detector 16, based on an output voltage Vo of the high-frequency power conversion circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002177-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: ITO HIROKAZU
IPC: F02D41/40
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine capable of appropriately controlling an ignition timing according to an operating condition of the internal combustion engine without worthlessly changing parameters for fuel injection.  <P>SOLUTION: In the fuel injection control device for the internal combustion engine, which is appied to the internal combustion engine 1 in which a swirl flow S is formed inside an engine cylinder 2, fuel is radially injected from the central portion of an engine cylinder 2, and the fuel is injected by main injection and pilot injection, an actual ignition timing T of the fuel injected during the main injection is acquired, and when a difference between the actual ignition timing T and a target ignition timing Tt is greater than a predetermined allowance value A, a relative position α of pilot fuel Fp is estimated with respect to main fuel Fm at the actual ignition timing T considering the intensity of the swirl flow S, and an executing timing of the pilot injection is corrected from the result of the estimation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002721-A (JP)
Title: Method for determining time of demolding concrete
Inventor: SUZUKI SHOJI
IPC: G01N33/38
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining time of demolding the concrete that simply and accurately estimates the strength when demolding the concrete of a young material age on the way of curing like the coating concrete of a mountain tunnel.  <P>SOLUTION: An internal temperature is measured at the end of the crown part 3 of a centering when casting the coating concrete 2 of a tunnel 1 (step 1), a cubic test piece and a columnar test piece, both of which includes the same material of on-the-spot concrete, are made to be aged in a thermostatic ageing chamber to which a measuring temperature is applied (step 2), the measurement of the degree of repulsion of the cubic test piece due to a pendulum type hammer tester and the uniaxial compression test of the columnar test piece are performed at the same time to obtain the degree of repulsion and a uniaxial compression strength curve (step 3) in an elapse of 16 to 24 hrs, the form of the end is partially detached and the degree of repulsion of the on-the-spot concrete is measured by the pendulum type hammer tester and the compression strength of the on-the-spot concrete is estimated using the curve (step 4) and, if the on-the-spot concrete reaches predetermined demoldable strength, the whole of the centering is lowered to demold the concrete.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004633-A (JP)
Title: Multilayer interconnection structure and method of manufacturing the same
Inventor: IBA YOSHIHISA
IPC: H01L23/522
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer interconnection structure that prevents a shape from deteriorating and a barrier metal from being thinned and has an appropriate wiring shape and the barrier metal having a required and sufficient film thickness, and to provide a method of manufacturing the same.  <P>SOLUTION: In the method of manufacturing the multilayer interconnection structure, a groove 19 reaching a lower layer wiring is formed in an insulation film of a low-permittivity material covering the lower layer wiring 12. A first barrier metal 21 is formed on the inner wall of the groove and on the lower layer wiring. The first barrier metal on the lower layer wiring is removed while the first barrier metal positioned on the inner wall of the groove remains. The surface of the lower layer wiring is subjected to wet treatment, and a second barrier metal 22 is formed on the first barrier metal and the lower layer wiring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004292-A (JP)
Title: Illumination control device and illumination control system
Inventor: SAKASEGAWA SHINJI
IPC: H05B37/02
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination control device and an illumination control system which can improve work efficiency at the time of adjusting optical output of stepwise light-control, and can control by optical output of same stepwise light-control to an illumination load of each operating terminal.  <P>SOLUTION: The illumination control device 2 which is installed in the vicinity of an illumination load and controls the illumination load is provided with a stepwise light-control switching means to switch over each step of stepwise light-control in which optical output of illumination load changes step by step according to input of the operating part, an optical output increase and decrease means to increase and decrease at each step the optical output of stage light-control of the illumination load according to input of the operating part, an optical output memory means to store at each step the optical output of the stepwise light-control of the illumination load according to input of the operating part, and a light-control signal transmitting means to transmit a light-control signal to the illumination load according to optical output of the illumination load stored by the optical output memory means or the optical output of the illumination load increased or decreased by the optical output increase and decrease means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007243999-A (JP)
Title: Electroacoustic transducer
Inventor: PAVLOVIC GINO
IPC: H04R3/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroacoustic capsule or electroacoustic transducer which can change the electroacoustic characteristics of the capsule or transducer, after its manufacture, in a directed and simple way, preferably when mounting the capsule in a housing, and the acoustic properties can be adjusted for the respective use.  <P>SOLUTION: An electroacoustic capsule or electroacoustic transducer for an electroacoustic device has electrostrictive or magnetostrictive elements (6, 7, 12, 21), preferably piezoelectric components, that are connected to a controllable power supply. Dimensional changes in the electrostrictive or magnetostrictive elements, generated by the voltage control, result in the changes in the inner geometry of the capsule or transducer. This allows the acoustic characteristics to be adjusted for the respective device, and individual and dynamic adjustments are also possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009008453-A (JP)
Title: Object discrimination method and object discrimination device
Inventor: VANEGAS OSCAR
IPC: G06T7/60
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object discrimination method and an object discrimination device capable of discriminating a transparent object mixed in a gap between objects or in a character or the like by applying image processing to a projected image.  <P>SOLUTION: An image processing part 5 has a binarization means 6 for binarizing the projected image into an opaque domain and a transparent domain; an inspection domain extraction means 7 for extracting the transparent domain in a range of an area of a transparent object 2a having the area set beforehand as an inspection domain, in the transparent domain enclosed by the opaque domain after binarization; a ranging means 8 for setting a reference point on each extracted inspection domain, and determining each length of a plurality of searching lines connecting the reference point to each point on the peripheral edge of the inspection domain respectively; and a discrimination means 9 for determining that an inspection domain corresponding to the shape of the transparent object 2a wherein a change of the length of the searching line determined by the ranging means 8 is set beforehand shows the transparent object 2a, when scanning successively the searching line in the peripheral direction of the inspection domain.  <P>COPYRIGHT: (C)2009,JPO&INPIT