baber/WOPTO huggingface dataset:
Patent JP-2005353341-A (JP)
Title: Automatic lighting/extinguishing type street light device using photovoltaic solar cell
Inventor: KATO YUICHI
IPC: H01L31/04
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a street light device capable of reducing power consumption and of reducing a manufacturing cost, an installation cost, and maintenance expense.  <P>SOLUTION: This street light device comprises: an illuminating power supply part comprising a photovoltaic solar cell, a secondary battery and its charge control circuit; a brightness detection circuit part; an illuminating light-emitting diode panel with a light-emitting surface equivalent to a required light-emitting surface area formed by mounting a plurality of light-emitting diode elements thereon in a planar shape; a constant-current switching power supply circuit part connected between the secondary battery of the power supply part and the light-emitting diode panel; and a control circuit part for respectively operating and controlling the charge control circuit and the constant-current switching power supply part in response to the detection output of the brightness detection circuit part. When outdoor brightness of a power supply illumination object is in a state above predetermined brightness, a direct current from the photovoltaic solar cell is allowed to be charged in the secondary battery; and when the outdoor brightness of the power supply illumination object is in a state below predetermined darkness, an illuminating current is fed to the light-emitting diode panel part from the secondary battery to emit light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351329-A (JP)
Title: Slip controller of torque converter
Inventor: HIGASHIMATA AKIRA
IPC: G06F19/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase the control accuracy of a feedback control in slip locking up.  <P>SOLUTION: This slip controller comprises an open control means controlling the engaged state of a lockup clutch by an open loop control based on the operating state of a vehicle, a slip control means controlling the engaged state of the lockup clutch by the feedback control based on a target slip rotational speed and an actual slip rotation according to the operating state of the vehicle, and an engagement control means switching from the open control means to the slip control means when specified requirements are satisfied. Based on a boundary speed ratio at which a relation between the capacity coefficient and speed ratio of a torque converter becomes a boundary between a linear area and a nonlinear area, the requirements for moving from the open loop control to the feedback control are set up, and based on the actual slip rotational speed and a pump impeller rotational speed, the establishment of the requirements is determined. When the requirements are satisfied, the open loop control is switched to the feedback control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353357-A (JP)
Title: Electronic ballast
Inventor: MASUDA AKIRA
IPC: H05B41/24
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic ballast capable of initializing an integral time by automatically determining replacement of a lamp without needing an external device.  <P>SOLUTION: This electronic ballast 10 is provided with an integral time storage means 52 for storing a lighting integral time of the lamp 14 and used for controlling the lighting of the lamp based on the integral time. The electronic ballast is equipped with: a lighting history storage means 54 for recording current values and voltage values of the lamp in stably lighting it for every lighting occasion; and a determination means 56 for determining whether the lamp is replaced or not by comparing the lamp current value or the lamp voltage value in previous lighting stored in the lighting history storage means 54 with the lamp current value or the lamp voltage value in the present lighting; and is characterized by that the lighting integral time stored in the integral time storage means 52 is initialized when it is determined that the lamp is replaced by the determination means 56.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352186-A (JP)
Title: Light guide
Inventor: ITO MASANORI
IPC: G03B21/00
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding mechanism which stably fixes a light guide.  <P>SOLUTION: The length in the width direction of a glass plate 23d among four glass plates 23a to 23d is made greater than the opposing glass plate 23b and one end of the glass plate 23d is projected toward the outside of a quadratic prism. The projected section is made a fixing section 23e and it is screwed onto a setting table 24. When a light guide 18 is arranged inside a projector 10, the light guide 18 is mounted on the top surface of the setting table 24 in a state the glass plate 23d to which a through-hole 23f is formed is made a bottom surface. At this time, the screw hole 24a of the setting table 24 are matched with the through-hole 23f of the glass plate 23d (the fixing section 23e) to position the light guide 18. Then, a screw 25 is inserted into the through-holes 23f, the screw 25 is screwed into the screw hole 24a and the light guide 18 is fixed to a projector main body in a mechanically stable manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350410-A (JP)
Title: Method for producing diepoxy alcohol
Inventor: TSURUTA TAKUHIRO
IPC: C07D301/14
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and profitably producing a diepoxy alcohol represented by general formula (2).  <P>SOLUTION: This method for producing a diepoxy alcohol represented by general formula (2) (R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each H or an alkyl; X is an aliphatic hydrocarbon group or an alicyclic hydrocarbon group) is characterized by reacting a dienic alcohol represented by general formula (1) with peracetic acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352943-A (JP)
Title: Information terminal and display control program
Inventor: TANOGUCHI TADAO
IPC: G06F3/048
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a menu screen customized by reflecting the usage pattern of a user.  <P>SOLUTION: An information terminal is a cellular phone terminal capable of selecting a desired function from the menu screen displayed on a display section 10 and is provided with a display control section 31 displaying a display region on the display section 10 by dividing the display region into a first display screen region displaying the menu screen and a second display screen region prepared in accordance with the usage pattern of the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003517-A (JP)
Title: Speaking speed conversion method and system
Inventor: SUZUKI HIROKAZU
IPC: G10L21/04
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform a speaking speed conversion by a PICOLA (Pointer Interval Controlled OverLap and Ad) system so as not to generate a frame, from which speech waveform data is not outputted, in a streaming processing.  <P>SOLUTION: The speaking speed conversion method comprises: a step S2 of holding the input speech waveform data for one frame component into an input buffer 5; a step S6 of acquiring the input speech waveform data of a data length necessary for determining a basic cycle of the speech waveform and holding the same as data for searching the basic cycle; a step S11 of determining the basic cycle of the speech waveform from the data for searching the basic cycle and freshly generating the speech waveform data extended or compressed with the speech waveform, based on the basic cycle and the speaking speed conversion magnification; and a fifth step S14 of outputting only the number of samples, obtained by dividing the number of samples of the one frame in the speech waveform data generated by the fourth step S 11 by the speaking speed conversion magnification and holding the remaining speech waveform data in an output buffer 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000744-A (JP)
Title: Filter media and filter unit
Inventor: MIYATA KEI
IPC: B01D39/14
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium suitably used for cleaning air in inner spaces of semiconductor manufacturing apparatuses or spaces of clean rooms requiring high cleaning, in particular, a filter medium and a filter unit equipped therewith usable in an atmosphere of low humidity, having multiple removing functions, and with low pressure loss.  <P>SOLUTION: This gas cleaning filter medium is provided with activated carbon adsorbing organic matter, zeolite adsorbing acidic or alkaline gas, and multiple sheets of nonwoven fabric. The activated carbon and zeolite are disposed among the multiple sheets of the nonwoven fabric.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002677-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: TSUKADA TOMOYA
IPC: F01L1/344
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device reducing size in an axial direction by reducing projection quantity of an end part side of a camshaft and shortening length in engine fore-and-aft direction.  <P>SOLUTION: A vane member 12 is fixed on a large diameter part 8 integrally included on a canter of a suction side camshaft 2 by a nut 20, and an inner diameter of a cam insertion hole 12b of a vane rotor 12a is formed slightly larger than an outer diameter of each cam 7a-7d included in the camshaft. A housing 11 of a sprocket 1 having a vane member rotatably stored therein consists of a housing main body 16 and a first and a second plate 17, 18 on both side thereof. Inner diameters of a first and a second support hole 17c, 18b of the plates are set larger than an outer diameter of the cam and can be inserted through at a time of assembly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011516-A (JP)
Title: Obstacle detection supporting device
Inventor: SUZUKI SEIICHI
IPC: H04S3/00
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of the location of an obstacle outside a vehicle with a 3-dimensional sound.  <P>SOLUTION: This obstacle detection supporting device is provided with cameras 3F, 3R, 3L and 3B installed outside a vehicle 10, and for acquiring the surrounding circumstances of the vehicle as images, an image display device 1B installed so as to be freely attachable/detachable for the vehicle, a location detecting device 7 for detecting the location of the image display device 1B and speakers 2F and 2R. The vehicle peripheral circumstances on an extended line from the point of view of a user to the image display device 1B are segmented from images acquired by the cameras 3F to 3F based on the location detected by the location detecting device 7, and displayed on the display of the image display device 1B, and the obstacle is detected from the acquired image, and the user is notified of the location of the obstacle with a 3-dimensional sound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009868-A (JP)
Title: Fluid sealing type active vibration isolation apparatus
Inventor: OKUMURA KEI
IPC: F16F13/10
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid sealing type active vibration isolation apparatus capable of approximately completely preventing a failure caused by foreign matters penetrating into an electromagnetic-type vibration exciting means while averting the problem of a degradation due to displacement of a vibration exciting plate in a pneumatic spring, and of a degradation due to ozone in a support rubber elastic body for supporting elastically the vibration exciting plate.  <P>SOLUTION: A part of a wall of a sealed chamber 154 which is defined between the vibration exciting plate 68 and an electromagnetic type driving means 96 and is sealed from an external space is made up with the support rubber elastic body 82 of the vibration exciting plate 68. Besides, a part of another wall of the sealed chamber 154 comprises a flexible partition wall 162 deformable based on pressure difference between the sealed chamber 154 and the external space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029343-A (JP)
Title: Universal joint
Inventor: SADAKATA KIYOSHI
IPC: F16D1/08
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint, suitable to be used in a place where large steering torque is added, in which strength of a yoke is large enough to prevent loosening at a coupling part between the yoke and a shaft, and in which processing is easy to provide low-cost manufacture.  <P>SOLUTION: For material of the yoke 3, a steel plate having a large hardness, and a tensile strength of 310N/mm2 or more (for example, hot rolled steel plate for automotive structure, SAPH310-SAPH440 or the like) is used instead of a hot-rolled soft steel plate in conventional devices. For pressure plate parts 9a and 9b, their plate thickness is larger than 5.7mm-6.0mm in conventional devices, and nominal plate thickness in JIS is 6.5mm or more and 7.5mm or less. The yoke 3 has a large hardness and tensile strength, and a large plate thickness, but because this is a lateral insert type, its form is so simple that it can be easily processed. Mass-production by press work is thus enabled, and low cost manufacture is achieved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007980-A (JP)
Title: Moving type in-cabin equipment
Inventor: MASUOKA YUJI
IPC: B60R7/04
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving type in-cabin equipment capable of being moved in a wide range by preventing interference with other in-cabin equipments.  <P>SOLUTION: A storage part 12 is provided in a rear console 10 movably mounted in a longitudinal direction in the cabin VR of the vehicle AM and a lid body 15 for opening/closing the storage part 12 is formed on an upper surface thereof. A projection part 20 to a front side is formed on a front part 19 of an outer peripheral surface of the rear console 10 so as to be positioned at an upper end. When the rear console 10 is forwardly moved, the projection part 20 is covered on an upper part of a rear end of a front console 5. Thereby, it is not interfered with the front console 5 and a moving amount of the rear console 10 can be increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008382-A (JP)
Title: Sheet sorter
Inventor: YAGO ATSUSHI
IPC: G03D15/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To carry out sort processing to a large number of orders.  <P>SOLUTION: Sheet bundles 30 are successively sent out to a receiving position and sorted into each tray 44 of a first sort conveyer 23a. When ten sheet bundles 30 by ten orders are sorted and the first sort conveyer 23a becomes full, an arm 48 is rotated by driving of a motor 50, and a second sort conveyer 23b is set at a supplying position P1. The sheet bundle 30 by an eleventh order is sorted to the tray 44 in the second sort conveyer 23b, and then, the sheet bundles 30 are sorted to the tray 44 until the second sort conveyer 23b becomes full. At the supplying position P1, a third sort conveyer 23c, a forth sort conveyer 23d are set after the second sort conveyer 23b. Sort processing is carried out until each of the sort conveyers 23c, 23d become full.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014218-A (JP)
Title: Sound image localization apparatus
Inventor: YAMADA YUJI
IPC: H04S5/02
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound image localization apparatus with a simple configuration capable of localizing a sound image at an optional position.  <P>SOLUTION: The sound image localization apparatus 10 comprises: a first signal processing means 12L that convolves a first impulse response in response to a path from a reference sound source position up to a left ear of a listener on an input audio signal to generate a left channel localization audio signal; a second signal processing means 12R that convolves a second impulse response in response to a path from the reference sound source position up to a right ear of the listener on the input audio signal to generate a right channel localization audio signal; and a third signal processing means 11 that attaches a third impulse response to the first and second impulse responses to localize the sound image formed by reproducing the localization audio signal to a position different from the reference sound source position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017769-A (JP)
Title: Image forming apparatus
Inventor: KURAMASU KOJI
IPC: G03G15/08
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the deterioration of image quality by performing toner recycling for recovering toner remaining on a photoreceptor drum to a developing device and, moreover, reducing the proportion of degraded toner in the developing device.  <P>SOLUTION: A developing device 14 develops an electrostatic latent image obtained by exposing a photoreceptor drum 11 in accordance with image data to form a toner image and a cleaning unit 16 cleans the toner on the photoreceptor drum. Upon the image formation, the toner image on the photoreceptor drum is transferred and, thereafter, the toner remaining on the photoreceptor drum is recycled to the developing device. Upon no image formation, the toner is delivered to the photoreceptor drum from the developing device, for example, a cleaning unit is contacted to the photoreceptor drum and the toner on the photoreceptor drum is recovered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019443-A (JP)
Title: Thin film capacitor, semiconductor device using same, and manufacturing method thereof
Inventor: SHIOGA KENJI
IPC: H01G4/12
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film capacitor with low ESR capable of reducing sheet resistance and maximizing decoupling functions.  <P>SOLUTION: The thin film capacitor includes a pair of electrodes facing each other in the same plane on a support substrate, a dielectric layer located between the pair of electrodes in the same plane, and connection electrodes for packaging each connected with the pair of electrodes. The pair of electrodes preferably have a form in which a positive electrode with positive potential applied and a negative electrode with negative potential applied are alternately arranged on the same plane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017397-A (JP)
Title: Hydrogen combustion device
Inventor: SUGIMOTO TAMOTSU
IPC: F23L1/00
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen combustion device capable of efficiently burning a hydrogen gas by adjusting the quantity of air increased in high load operation of a fuel cell system.  <P>SOLUTION: In this hydrogen combustion device for burning a mixed gas prepared by mixing the hydrogen gas discharged from a fuel cell stack and air, a hydrogen combustor 16 is mounted on a main flow channel 18 where the air discharged from the fuel cell stack flows, and a laminar airflow generator 21 as an air inflow quantity adjusting means for adjusting the inflow quantity of the air flowing in a branched flow channel 20 is mounted on the branched flow channel 20 branched from main flow channel 18. By mounting the laminar airflow generator 21, a large amount of air discharged in high load operation of the fuel cell system can flow to the branched flow channel 20, only the air of a volume necessary for combustion can flow to the main flow channel 18, and the hydrogen gas can be completely burnt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017061-A (JP)
Title: Abnormality determining device of air-fuel ratio detecting means in internal combustion engine
Inventor: MURATA MASARU
IPC: F02D41/14
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To determine the existence of abnormality of air-fuel ratio detecting means 51 and 71 in the upstream side or the downstream side of the catalyst in a short time, in a constitution having a catalyst 11 in exhaust passages of an internal combustion engine.  <P>SOLUTION: The exhaust passages 10 and 17 on the upstream side and the downstream side of the catalyst 11, is respectively branched off, to constitute two passages 41, 42, and 61, 62. The air-fuel ratio detecting means 51 and 71 are arranged in one side passages 41 and 61, and comparing detecting means 52 and 72 are arranged in the other side passages 42 and 62, respectively. Valves 53 and 73 are provided in a branch place. These valves 53 and 73 flow exhaust gas to the other side passages 42 and 62 by opening only when determining the existence of abnormality of the air-fuel ratio detecting means 51 and 71. An ECU 20 compares a detecting value of the air-fuel ratio detecting means 51 and 71 with a detecting value of the comparing detecting means 52 and 72 by opening the valves 53 and 73 in the predetermined timing, and determines that the air-fuel ratio detecting means 51 and 71 are abnormal when both detecting values dissociate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021883-A (JP)
Title: Feeder, and recording device provided with the same
Inventor: KINOSHITA MASAAKI
IPC: B65H1/12
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder, capable of containing and feeding recording media in lamination to be prevented from sticking to each other, and a recording device and a liquid injecting device provided with the feeder.  <P>SOLUTION: A separating mechanism 40 is provided to separate the recording media in a bundle when the recording media are contained into this feeder for containing and feeding the recording media and/or when the recording media contained are fed. Even where the plurality of recording media are laminated, air is blown between the recording media to prevent the recording media from sticking to each other. The recording media can thus be securely fed one by one.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032463-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: UEDA KENJI
IPC: H01L21/22
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of forming an impurity diffusion layer of excellent characteristics at a low cost.  <P>SOLUTION: A wafer is put in a thermal diffusion furnace and loaded at 800-850°C in the mixed atmosphere of nitrogen and oxygen. Then, a temperature is raised to 950-980°C in the mixed atmosphere of nitrogen and oxygen, the wafer is heated at 950-980°C in the mixed atmosphere of phosphorus oxychloride, nitrogen and oxygen, phosphorus is thermally diffused on a wafer surface from the mixed atmosphere, and a phosphorus diffusion layer is formed. Then, the temperature is raised to 1,010-1,025°C in an oxygen atmosphere, the inside of the thermal diffusion furnace is purged in the mixed atmosphere of hydrogen, nitrogen, and oxygen, and an oxide film is formed by a wet oxidation method in the mixed atmosphere of oxygen and hydrogen. The phosphorus diffusion layer is extended by thermally diffusing phosphorus in the phosphorus diffusion layer deeper in the wafer in a nitrogen atmosphere, the temperature is lowered to 800-850°C in the nitrogen atmosphere, the wafer is unloaded, and is taken out of the thermal diffusion furnace.  <P>COPYRIGHT: (C)2006,JPO&NCIPI