baber/WOPTO huggingface dataset:
Patent JP-H11149731-A (JP)
Title: Disk reproducing apparatus and tracking servo circuit
Inventor: SHIMADA HIROSHI
IPC: H01L27/10
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing apparatus and a tracking servo circuit capable of realizing an enhanced reproduction performance in a normal play mode (where an offset from a servo center is small) and against a scratch on a disk by using a gain switching signal, and further enhancing a reproduction performance when an offset from the servo center is large in that condition. SOLUTION: When a tracking error signal in a normal play mode is supplied, after an A/D conversion, to a digital equalizer 4 for tracking, a gain switching signal is supplied to the equalizer 4 and a driver section 6 from a control section 7 to raise the gain of the equalizer 4 while lowering the gain of the driver section 6 as compared to a usual condition, in order to prevent data from being lost during a processing operation of the equalizer 4. A data overflow during the processing operation of the digital equalizer 4 for tracking is prevented when an offset from the servo center is large.
Patent JP-H07154020-A (JP)
Title: Laser output control method
Inventor: KOTANI HIROYUKI
IPC: H01S3/104
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a stabilized output having short rising and falling times by operating a current feedback control system having high response from the start of rising of pulse whereas feeding a micro discharge current under open loop control from the start of falling of pulse until the end of laser output thereby suppressing fluctuation in the waveform at the time of rising. CONSTITUTION:A comparator 13 compares a signal, obtained by averaging a reference pulse signal from a laser output reference signal generator 11 through an average value operating unit 12, with a feedback signal of laser output from an average value operating unit 10. The difference is amplified by an error amplifier 14 and a laser output feedback control loop is operated to sustain a constant average value of laser output. An electronic switch 19 is turned OFF from the start of falling of the output pulse signal from a multiplier 15 and the current feedback control loop is opened. Consequently, an open loop control system is operated by an output signal from a base current reference signal generator 21.
Patent JP-2001145604-A (JP)
Title: Method for identifying artery and vein of fundus oculi image
Inventor: ARAI HIROYUKI
IPC: G06T7/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To dynamically identify the artery and vein of fundus oculi images with a computer with high accuracy and to realize the labor-saving and speeding up of inspection relating to the blood vessels of the fundus oculi images. SOLUTION: This method for identifying artery and vein of the fundus oculi images has a processing unit region setting process of setting a processing unit region including one blood vessel and its background part relating to the fundus oculi image data photographed in colors, a blood vessel separating process of forming blood vessel image data indicating the blood vessel portion by separating the blood vessel part and the background part from the fundus oculi image data,  a characteristic quantity calculating process of calculating the color distribution characteristic quantity with each of the blood vessel and the background part from the fundus oculi image data by each of the processing unit regions described above and an artery and vein identifying process for forming the artery and vein image data by identifying whether the blood vessel in the processing unit region is the artery or the vein by using the color distribution characteristic quantity described above.
Patent JP-H11163416-A (JP)
Title: Surface-mounted type photoelectric conversion device and manufacturing method therefor
Inventor: NEI MASAMI
IPC: H05K3/34
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a means for forming an electrode and a wiring on both surfaces and the sides of an insulating substrate and a method for dividing and separating each inter-electrode in a surface mounted type photoelectric conversion device implemented on a variety of electrical apparatuses. SOLUTION: After slit-like openings have been formed in advance, electrodes 2a to 2f and 3a to 3f for connecting to photoelectric conversion elements and a metal layer for wiring are formed on both surfaces of an insulating substrate 1, and the side of the openings and a dividing portion 9 is formed by selectively removing a portion of the metal layer formed on the side of the openings through machining or chemical etching. Thereby, an unit is individually formed in manufacturing a surface-mounted photoelectric conversion device by dividing the insulating substrate along a direction perpendicular to the slit-like opening, and simplification of three-dimensional wiring and machining process can be attained.
Patent JP-H10170258-A (JP)
Title: Antenna height measuring device and its method
Inventor: IMAIZUMI YOSHINOBU
IPC: H01Q1/12
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To easily calculate the height of an antenna from a measuring point of a height measuring device, by installing an angle measuring device at the position any distance away from the post of an arm fixed to it, and measuring the angle between horizontal or vertical direction and the direction of a collimated object. SOLUTION: An antenna height measuring device includes a plumbing device 31 which has a receiving antenna 11 fixed to its top, an antenna fixing post 41, an angle measuring device 55, and an arm 53 which connects the device 55 to the post 41. The angle measuring device 55 collimates a measuring point 80, and immediately measures an angle a between the direction of the measuring point 80 and axial direction of the arm 53, horizontal direction, or an angle βbetween the direction of the measuring point 80 and the vertical direction. Based on the angles α, β and an offset value L, height Hb from the measuring point 80 to the angle measuring device 55 is derived by Hb=L×tanα=L×tan(90 deg.-β). The height H from the measuring point 80 to the antenna phase center 15 is derived by adding set height Hc to Hb as shown by H=Hb+Hc.
Patent JP-2001148293-A (JP)
Title: Lighting equipment system
Inventor: ICHIKAWA TOMOHIRO
IPC: H05B37/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the equipment maintenace cost and maintenance working amount of a lighting equipment system. SOLUTION: A lighting equipment system is installed with multiple transformers 20A-20M connecting the primary winding in series to a feeding supply wiring 32 and the lighting equipments 10A-10M composed of multiple LED connected in parallel to the both ends of the secondary winding of the transformers. Each LED 11a, 11b...1Nb of the lighting equipment is connected in parallel to the both ends of the secondary winding of the corresponding transformers with opposite polarity each other respectively and AC power is supplied in constant current to the feeding wiring 32 from an DC constant current power supply 31.
Patent JP-H11165810-A (JP)
Title: Method and device for expelling in arraying order
Inventor: SUGIYAMA MASATOSHI
IPC: B65G1/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To secure an unmanned vehicle for shipping and to make smooth the entry of an vehicle for warehousing in an unmanned vehicle automatic carrying system. SOLUTION: This device is provided with a buffer 4 for holding bits of identification information 10 regarding unmanned vehicles 2 entering a warehousing/shipping area 7 composed of a plurality of stations 3 in the order of the approaching of the unmanned vehicles 2 to the warehousing/shipping area 7, a stack 5 for holding bits of destination information regarding the unmanned vehicles 2 in the warehousing/shipping area 7 having the destination station 3 inside in the inputting order of bits of identification information 10 in the buffer 4,  and an expelling controller 6 capable of moving an unmanned vehicle 2 located in the station 3 in the warehousing/shipping area 7 to the station 3 in a downstream B side more than the destination station 3 of the unmanned vehicle 2 newly entering the warehousing/shipping area 7 based on the destination information 11 of the unmanned vehicle 2 where the destination station 3 is in the downstream side of the warehousing/shipping area 7 or the destination information 11 of the unmanned vehicle 2 held in the stack 5.
Patent JP-H05165839-A (JP)
Title: Scheduling system and condition adjustment neural network
Inventor: AOYAMA ISAO
IPC: G06Q10/06
Filed: 1991-12-13
Abstract: PURPOSE:To attain a high speed manufacture scheduling system equipped with a knowledge obtaining function by using the optimizing function and learning function of a neural network. CONSTITUTION:After the setting of a condition necessary for a scheduling is operated by a constraint condition setting device 1, the resetting of a variable constraint condition is operated by a variable constraint condition adjusting neural network 2. The variable constraint condition adjusting neural network 2 obtains the knowledge of the adjustment of the variable constraint condition by the learning function, and it is not necessary for an operator to operate the adjustment. The weight of the neural network used by a scheduling neural network 4 is set by the set constraint condition by a scheduling weight setting device 3. The scheduling neural network 4 efficiently operates the scheduling by using the optimizing function of the neural network. A display 5 operates the display and change of the result of the scheduling.
Patent JP-H07193810-A (JP)
Title: Decoding method for coded data and its device
Inventor: MUNEMASA NARUHIRO
IPC: H04N19/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain the coded data decoding method and its device by which the parallel performance of decoding processing is enhanced for the coded data cannot be decoded on the way of coding for high speed decode processing, and to decode at high speed. CONSTITUTION:A 1st code area 36, that is, coded data is subject to Huffman decoding from its head in a decoding processing section 31 by a 1st processor and a 2nd code area 46, that is, coded data is subject to Huffman decoding on the way of coded data in a decoding processing section 41 by a 2nd processor. When any contradiction takes place in decoded data 52 decoded on the way of coding, decoding processing is started again from a new position. When the decoding processing of the 1st processor reaches the 2nd code area 46, the correct solution part of the decoded data 52 of the 2nd processor is adopted for the decoding result.
Patent JP-H04208203-A (JP)
Title: Shellfish-controlling agent
Inventor: NAKAMURA TOYOHIKO
IPC: A01M29/00
Filed: 1990-11-30
Abstract: PURPOSE:To provide the title agent capable of controlling pond snails degrading sewage treatment function through their growing in sewage disposal tanks etc., containing, as active ingredient, a polyether antibiotic. CONSTITUTION:The objective agent for harmful shellfishes such as pond snails and mud snails, containing, as active ingredient, a polyether antibiotic having a number of ether linkages in the molecule, poorly soluble in water and giving acidity in water (e.g. monensin, salinomycin, lysocellin, portmicin, tetronomycin). The present antibiotic, when to be used as a shellfish-killing agent, may be in the form of Na-, K-, Mg-salt etc. besides free acid form, being usable in the form of a liquid, emulsion, hydrated agent etc. Its concentration to be applied is pref. 10-50ppm.
Patent JP-H08151672-A (JP)
Title: Remote control type flush valve
Inventor: HASHIMOTO YUKIO
IPC: E03D5/09
Filed: 1994-11-25
Abstract: PURPOSE: To change a remote type flush valve of which starter part is buried in a floor so that it can be operated manually. CONSTITUTION: In a remote control type flush valve, an operating lever 18 is installed erectedly on a push button 2 to drive the valve element 3 of a starter part 1 buried in a floor F through an attachment 19, and an operating button part is installed on it. In a toilet where a partition is formed with a curtain and thus the starter part cannot be arranged on a wall surface, also the remote type flush valve which can be used by wheelchair users can be installed.
Patent JP-H09169004-A (JP)
Title: Veneer sheet and fancy veneer panel
Inventor: MURATA KAHEI
IPC: B32B15/08
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To produce a fancy veneer member excellent in moistureproofness by a simple process laminating veneer and a moistureproof layer composed of a synthetic resin layer or metal foil. SOLUTION: Veneer 10 and a moistureproof layer 30 are usually laminated through an adhesive layer 20 but, as the material quality of the adhesive layer 20, an arbitrary adhesive such as a vinyl acetate type adhesive or a urethane type adhesive can be adapted. In such a case that the moistureproof layer 30 can be directly laminated on the surface of the veneer 10 by a soln. coating method or a molten soln. coating method, the adhesive layer 20 may not be provided. The veneer 10 is a thin panel obtained by thinly slicing natural wood and, usually, one with a thickness of 3mm or less is adapted. As the material quality of the moistureproof layer 30, a synthetic resin such as polyethylene, polypropylene or polyvinyl chloride or metal such as aluminum or stainless steel low in moisture permeability as compared with wood or paper can be adapted.
Patent JP-H05146177-A (JP)
Title: Ultrasonic motor equipped with reduction mechanism
Inventor: SAGARA SHINJI
IPC: H02N2/00
Filed: 1991-11-20
Abstract: PURPOSE:To constitute an ultrasonic motor equipped with a reduction mechanism small by making use of a ball bearing, which supports a rotary shaft as the reduction mechanism of the ultrasonic motor. CONSTITUTION:In an ultrasonic motor, the rotor 5, which rotates in a body with a rotor 3, is made in the shape of a cylinder, and it is supported rotatably with a ball bearing 7, and an output shaft 9 is pierced in the rotary shaft 5 so as to hold it rotatably, and one end of an output shaft 9 is coupled with the ball slip-out stopping member 7d of the ball bearing through a coupling material 11.
Patent JP-2000159046-A (JP)
Title: Air bag device for vehicle
Inventor: YAMADA OMIHARU
IPC: B60R21/26
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for vehicle capable of preventing a flange edge part from rubbing the inner wall surface of air bag. SOLUTION: A base member to surround an inflator spouting a pressure fluid is provided with a supply opening for supplying the pressure fluid to an air bag, and a retainer 24 having an approximately rectangular frontal view is provided to pinch the edge of a pressure fluid lead-in opening of air bag in cooperation with the base member and is furnished with an opening 24a in such a way as mating with the supply opening, and at the surface peripheral edge of the retainer 24, a reinforcing flange 24c is rising in which the central part positioned at each end in longitudinal direction is offset inward from the corner part of the retainer 24.
Patent JP-H05167659-A (JP)
Title: Lighting device for key operation section
Inventor: ARAI FUJIO
IPC: H04M1/22
Filed: 1991-12-16
Abstract: PURPOSE:To provide the key operation section lighting device whose size is made small and whose profile is made thin by which letters are uniformly lighted and recognized sharply by the user. CONSTITUTION:An LED 19 mounted on a printed circuit board 2 is contained in a hole 21 made to a light guide plate 4. The hole 21 is closed by a reflection sheet 22 at the side of a key sheet 3 of the light guide plate 4. The light from the LED 19 going straight to the key sheet 3 is shut by the reflection sheet 22 to reflect the light and then reflected in the light guide plate 4, the key sheet 3 and the printed circuit board 2 to disperse lots of lights uniformly almost onto the entire part of the light guide plate 4 up to its end face.
Patent JP-H08164784-A (JP)
Title: Hose reel controller of fuel service car
Inventor: HAGIWARA HIROYUKI
IPC: B64F1/28
Filed: 1994-12-09
Abstract: PURPOSE: To prevent any accident due to drawing and winding by installing a control unit which makes an oil feed hose count both drawing and winding quantities attending on the rotation of a hose reel capable of rotating and driving in the winding direction numerically in order, and locking or stopping the hose reel whenever these are reached to preset count values. CONSTITUTION: A control unit B, at the time of drawing an oil feed hose, delivers a lock signal, making the oil feed hose unable to rotate afterward, to a turning gear whenever the value is reached to the set value being fed out of a setting means 28 and stored in memory, whereas a control means 29 counts a series of pulses of the drawing quantity to be delivered out of a first detecting means 26. At the time of winding the oil feed hose, the pulses of the winding quantity to be delivered out of the first detecting means 26 are counted, but when the counted value is reached to the set value so far delivered out of the setting means 28 and stored in memory, such a stop signal as stopping the rotative drive of the hose reel is delivered to the turning gear 25.
Patent JP-H08156803-A (JP)
Title: Manufacture of wooden steering wheel for automobile
Inventor: HOSOMI TOMOSABURO
IPC: B62D1/04
Filed: 1994-12-01
Abstract: PURPOSE: To facilitate manufacturing of a wooden grip and also prevent falling- off of a spoke from the grip by folding the tip part of the armlike locking piece of the metallic spoke to insertedly fix this folded part to the fitting groove of the wooden grip. CONSTITUTION: A metallic spoke 2, composing a wooden steering wheel 1 for an automobile, is formed into a circular ring shape for fitting a center part to a steering wheel shaft having a partial circular shape. Fitting parts are radially formed of plural armlike locking pieces 3, 3', and 3'' in normal positions to constitute the steering wheel 1. The tip part in the longitudinal direction of the locking piece 3 of the metallic spoke 2 is folded upward or downward, and this folded part is inserted into a fitting groove, boredly provided on the upper or lower sides at the nearly center part of the lower grip of the wooden steering wheel 1, to be fixed by pressing adhesive by an upper grip 5. Consequently, the falling of the metallic spoke 2, constituting the wooden steering wheel 1, from a wood part grip can be prevented.
Patent JP-2001148367-A (JP)
Title: Processing method and apparatus for semiconductor device
Inventor: YOSHIDA MASAYUKI
IPC: H01L21/461
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a processing method and a processing apparatus of a semiconductor device for improving characteristics in an interlayer film formed under a sputtered film. SOLUTION: A processing apparatus 10 of a semiconductor device includes at least a first means 2 for plasma-etching a given part of a semiconductor device 40 with an inert gas of Ar, a second means 3 for heat-treating at least the given part of the semiconductor device 40 at least 650 deg.C with infrared ray lamp or the like, a third means 4 for sputtering the given part of the semiconductor device 40 in the same vacuum atmosphere generating means 1.
Patent JP-H05167095-A (JP)
Title: Solar cell panel
Inventor: ASAI KUNIO
IPC: H01L31/042
Filed: 1991-12-16
Abstract: PURPOSE:To reduce a cost of a solar cell panel and further reduce a cost for setting up it too, by forming wiring ducts out of longitudinal frames and/or lateral frames, and by using them both as the wiring ducts and the cases for storing wirings when wiring is performed. CONSTITUTION:In predetermined locations of a base board 16, frames 17, 18 are set and fixed, and the cover parts of the frames are opened without mounting them, and further, on the side parts of the frames, holes are bored near the places opposed to the places of the output terminals of solar cell modules after mounting them. Then, the solar cell modules are mounted on the frames, and output lead wires 21 pulled out from an output terminal box 19 are drawn into a duct via holes provided on the side part of a frame base 17a, and further, after all the solar modules are set, the output lead wires 21 are connected with each other. Of course, the output lead wires nay be connected concurrently with settings of the solar cell modules. After all the connective works of the output lead wires are completed, the covers of the frames are mounted, and the assembling of a solar cell panel is completed by coating the clearance between the frame and the cover with sealing materials 32, 33. The foregoing sealing is performed satisfactorily using such a thing as packing too.
Patent JP-H11156512-A (JP)
Title: Unsolidified press down manufacturing method of blank beam
Inventor: ITO YOSHIKI
IPC: B21J1/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method wherein internal cracks and corner cracks are suppressed and a beam blank of good internal quality with small central segregation and porosity is obtained by properly doing the unsolidified press down in the continuous casting. SOLUTION: (1) If the central solid phase rate is less than 0.8, the press down time index of the 0.8 or less solid phase rate is 1.2 or more and the press down index of the 0.99 solid phase rate is 0.4-1.3. (2) If the central solid phase rate is 0.8 or more, the pressure drop time index of the 0.99 solid phase rate is 0.4-1.3.
Patent JP-H06161483-A (JP)
Title: Parameter setting device for filter for reverberation and reverberation effect device
Inventor: KUNIMOTO TOSHIFUMI
IPC: H03H17/02
Filed: 1992-11-18
Abstract: PURPOSE:To set parameters of the filter for reverberation through easy operation by automatically generating the parameters of plural filters constituting the filter for reverberation on the basis of a small number of parameters showing main features of inputted reverberation. CONSTITUTION:A parameter inputted with an operation element 4 is a parameter of the filter for reverberation. For example, it is only a parameter showing the effect of the filter for reverberation and all the parameters of the filters constituting the filter for reverberation need not be inputted. A filter control circuit 3 automatically generate the parameters of the filters constituting the filter for reverberation on the basis of the inputted parameters of the filter for reverberation. At this time, the parameters of the respective filters are automatically generated so that the delay times of respective delay circuits of at least the filters are mutually prime. The filter for reverberation operates according to the generated parameters to give reverberation effects to a musical sound signal.
Patent JP-H10173300-A (JP)
Title: Circuit board
Inventor: NAGARE ICHIRO
IPC: H05K1/09
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board which can be trimmed without producing burrs or chips and where a conductor provided onto a comparatively thin synthetic resin board can be precisely trimmed. SOLUTION: A circuit board comprises a synthetic resin insulating board 1 and a conductive metal circuit pattern 2 provided onto the board 1, wherein a trimming region 4 formed of conductive paint is provided to a part of a device 3 which forms the inductor or antenna of the circuit pattern 2, and a circuit pattern 6 of conductive metal is provided to an insulating board 5 of synthetic resin. In this case, a capacitor 8 composed of the insulating board 5 and a pair of opposed electrodes 7 and 7 which sandwich the board 5 between them is provided, and a trimming region 9 of conductive paint is provided to a part of either or both of the opposed electrodes 7 and 7 of the capacitor 8.