baber/WOPTO huggingface dataset:
Patent JP-H05101516-A (JP)
Title: Continuous sound recording method for audio filing device
Inventor: KITAMURA MIKI
IPC: G11B19/02
Filed: 1991-10-07
Abstract: PURPOSE:To shorten the time of continuous sound recording by reserving an idle area of a disk for next data during recording of one data. CONSTITUTION:When the recording start is commanded from an operation terminal 6, a CPU 1 loads first data from a memory 2, where data for continuous sound recording is stored, and reserves a track for storage of digital sound of the first data on a magnetic disk 4. Analog sounds are converted to a digital signal and are stored in an audio buffer 5 with a certain quantity as the unit; and when the buffer 5 is filled up, the digital signal is transferred to the magnetic disk 4 through an input/output interface 3 and is recorded. If next data is stored in the memory 2 during recording, this data is loaded in an interval of transfer and the next track is reserved. When recording is terminated, recording of next data is started.
Patent JP-H10104206-A (JP)
Title: Inspecting device of circumferential weld near tubular member end
Inventor: NISHIKAWA KENJI
IPC: G21C17/003
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting on a tubular member, and remotely perform a safe and precisely inspection by interposing an elastic support mechanism between a connecting support plate and an eddy purrent flaw probe, and pressing and rotating the eddy current flaw detecting probe to a circumferential weld. SOLUTION: When a canopy sealed part 15 situated near the end of a control rod driving device is subjected to flaw detection, an inspecting device 20 is mounted on the top end of a cap 13 and fixed thereto by a fastening mechanism 23. A connecting support plate 59 for supporting a probe through an elastic support mechanism for biasing it toward the canopy sealed part 15 is regulated so as to be situated in the position of a proximity sensor 55. A worker then leaves the control rod driving device, remotely drives a micromotor 41, remotely gains the rotating position data by an encoder 43 and the flaw detection data by the eddy current flaw probe in parallel, processes them by a flaw detector, and properly records or displays the result.
Patent JP-S63114585-A (JP)
Title: Brushless motor
Inventor: NOZAKI KAGEHARU
IPC: H02P6/08
Filed: 1986-10-30
Abstract: PURPOSE:To reduce the power consumption of a driving circuit, by a method wherein a DC voltage, to be supplied to the driving circuit, is controlled by the torque and the rotating number of a motor. CONSTITUTION:An AC voltage is supplied to a terminal 2 and the AC voltage is supplied to an AC/DC converter 3. A DC voltage is supplied to a motor driving circuit 1 from the converter 3. The DC voltage, necessary for the driving circuit 1, is operated from a torque and a rotating number in an operating unit 4. The DC voltage, operated in the operating unit 4, is supplied to the converter 3 as a reference voltage while the DC voltage, supplied to the driving circuit 1 from the converter 3, is controlled so as to become the reference voltage.
Patent JP-H05226238-A (JP)
Title: Discharge top layer capable of being developed by base for e-beam resist use
Inventor: UU SON HOWAN
IPC: G03F7/09
Filed: 1992-09-29
Abstract: PURPOSE: To utilize water base-soluble conductive polymer for dissipating electric charging and thereby to improve the accuracy of a method containing charged particle beams. CONSTITUTION: A following composition and methods are described. As an electrically conductive functional polymer, the composition dissipates the electric charge stored from the charged particle beams using poly-aniline, polyparaphenyl vinilen, polythiophene, polypyrole, poly-p-phenylene oxide, poly-furan, polyphenylene, poly zine, poly-seleno phene, polyphenylene sulfide and polyacetylene. The synthesis method for poly(hydroxyaniline) and polythiophene is used. The method for preparing water base-soluble conductive films is also used.
Patent JP-H05101897-A (JP)
Title: X-ray photographing device
Inventor: IGARASHI MASATERU
IPC: H05G1/00
Filed: 1991-10-08
Abstract: PURPOSE:To reduce the capacity of power supply equipment while suppressing voltage fluctuation at the time of X-ray irradiation by composing rotor power supply allowing to take out rotary energy accumulated in an X-ray bulb as regenerative power so as to cover pulse from large electric power required at the time of X-ray irradiation with regenerative power. CONSTITUTION:Rotor power supply 15 converts DC power outputted by a rectifier 5 into AC power having variable voltage - variable frequency. AC power outputted by power supply 15 is given to a stator 11 composing a rotor 10, an X-ray bulb 12 as a rotor is made to rise up to desired rotary speed. Next, filament power supply 17 is turned ON to heat a filament 12F followed by tuning high-tension power supply 16 ON to impress high voltage between an anode and a cathode of the X-ray bulb 12. Power required by power supply 16 is covered by regenerative power regenerating energy to be emitted at the time of lowering rotary speed of the X-ray bulb 12 to the DC input side of the power supply 15.
Patent JP-H01102370-A (JP)
Title: Ship speed detector
Inventor: NAKAMURA KAZUHIRO
IPC: G01P5/02
Filed: 1987-10-16
Abstract: PURPOSE:To reduce the error generated between an actual ship speed and a detected ship speed, by judging the sudden speed reduction of a ship on the basis of the detected ship speed and correcting the detected ship speed so as to allow the same to approach the actual ship speed when the sudden speed reduction of the ship is judged. CONSTITUTION:The voltage applied to a semiconductor pressure sensor 1 is converted to a digital voltage signal by an A/D converter 2 to be guided to a speed operation means 4. Next, an operation data map 5 is utilized in the means 4 to calculate the present ship speed v0. This ship speed v0 is written in a memory S0 and the previous calculated ship speed v1 confronting through a sampling cycle T is read through a memory S1. Then, the judge of sudden speed reduction is performed on the basis of the difference between the previous ship speed v1 read through the memory S1 the ship speed v0 written in the memory S0. When sudden speed reduction is judged, a predetermined value A is subtracted from the ship speed v0 written in the memory S0 to obtain a corrected ship speed and the ship speed signal showing said corrected ship speed is outputted to a speed display means 6. By applying the correction of a ship speed by this way, ship speed display approaching an actual ship speed is performed.
Patent JP-H04136768-A (JP)
Title: Optical sampling apparatus
Inventor: SUGIYAMA SUNAO
IPC: G01R19/00
Filed: 1990-09-28
Abstract: PURPOSE:To improve the S/N ratio of a signal by arranging a semiconductor material absorbing a light pulse in the electric field of a circuit to be measured in the measurement of a high speed electric signal and calculating the intensity of an electric field from the change of the light absorptivity of the semiconductor material. CONSTITUTION:The light pulse emitted from a pulse light source 1 passes through a half mirror 22 to be incident to a semiconductor material 23 from one surface thereof to be reflected from the other surface thereof. Since the interior of the semiconductor material 23 is changed in light absorptivity by the electric field 10 generated by a circuit 8 to be measured, the reflected light receives modulation corresponding to the intensity of the electric field. This reflected light is reflected by the half mirror 22 to be incident to a photodetector 5 and an operation and display circuit 24 operates the intensity of the electric field from the change of light absorptivity on the basis of the electric output of the photodetector 5. That is, since the change of the absorption spectrum due to the electric field of the semiconductor material is detected, the S/N ratio of a detected signal is enhanced by 1 - 2 figure as compared with a system due to electro-optical effect.
Patent JP-S62118031-A (JP)
Title: Misfire detector for internal combustion engine
Inventor: ASANO MASAHARU
IPC: F02D45/00
Filed: 1985-11-18
Abstract: PURPOSE:To specify an abnormal cylinder so accurately at low-unit of production, by installing a misfire judging device which judges an abnormal combustion cylinder on the basis of the maximum value of periodic rotational variations out of a maximum judging device and the counted value out of a counting device. CONSTITUTION:In this detector, there are provided with a unit signal generating device (a) which generates plural pulse signals per rotation of a crankshaft, and a reference signal generating device (b) which generates one pulse signal per rotation of a camshaft. On the basis of the maximum value of periodic rotational variations out of a maximum judging device (d) and the counted value out of a counting device (e), an abnormal combustion cylinder is judged by a misfire judging device (f). Thus, the abnormal cylinder is specifiable so accurately at low-unit cost of production.
Patent JP-2001082221-A (JP)
Title: Exhaust emission control device for multicylinder engine
Inventor: YOSHIZAWA YUKIHIRO
IPC: F02D45/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To perform feedback control of a fuel injection amount classified by a cylinder by detecting oxygen concentration in exhaust gas of each cylinder based on a signal from an oxygen sensor situated in an exhaust system, in a multicylinder engine. SOLUTION: In a specified period ranging from exhaust valve opening period EVO#1, EVO#2, and EVO#3 of each cylinder to a delay angle ELAG after a delay angle SLAG, exhaust gas of each cylinder is dominant in an oxygen sensor position. Thus, only a signal in the specified crank angle period is picked up classified by a cylinder from signals always outputted by an oxygen sensor, and by using only a signal picked up classified by a cylinder, a fuel injection amount is controlled classified by a cylinder.
Patent JP-H10106863-A (JP)
Title: Electromagnetic equipment
Inventor: OKA SEIJI
IPC: H01F38/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide electromagnetic equipment which can be automated readily and does not deteriorate the reliability of a protector. SOLUTION: The main body of electromagnetic equipment constituted by combining a coil formed by winding a conductor around a bobbin having connecting terminals and a core are held between a cover made of a steel plate and a bottom plate made of a steel plate and, at the same time, a terminal cover 32 which is attached to the main body in a state where the cover 32 covers the connecting terminals of the bobbin and made of an insulating material having inserting holes 31 and 31 for lead wires is provided. In the terminal cover 32, a protector to which SL terminals 70b and 80 each connected with an external lead wire at one end and the connecting terminals of the bobbin at the other end are connected and which protects the electric circuit of the main body is connected between the terminals 70a and 80.
Patent JP-H07114959-A (JP)
Title: Ic socket
Inventor: IWAMOTO KOKICHI
IPC: H01R13/64
Filed: 1993-10-18
Abstract: PURPOSE:To surely fit a semiconductor device (IC) at a specified fitting position and prevent damage on the IC in regard to an IC socket used for the final test and the like of the IC. CONSTITUTION:This IC socket is provided with a socket main body part 31 wherein an electrode pad 33 to be in contact with an electrode equipped in an IC 1 is arranged and to which the IC 1 is to be fitted; and a lid body part 32 provided in the socket main body part 31 turnably by a shaft 34 and closed at the time of fitting to press and energize an upper surface of the IC 1 so as to fix the IC 1 to a specified position in the socket main body part 31. In this lid body part 32, a relief part 37 is formed for preventing an upper side edge part 1a in close proximity to the shaft 34 of the IC 1 from abutting on the lid body part 32 in a lid-closed state.
Patent JP-S63113119-A (JP)
Title: Supercharging device for rotary piston engine
Inventor: SEO NOBUHIDE
IPC: F02B53/02
Filed: 1986-10-30
Abstract: PURPOSE:To enable charging efficiency at the time of the acceleration of an engine to increase without using an external supercharger by providing a storage tank and a control means to make it possible to utilize excess energy at the time of deceleration as supercharging energy at the time of acceleration. CONSTITUTION:Intake sucked from a intake port 6 into an operation chamber 51 is compressed by the rotation of a rotor 4 during deceleration, and introduced through the primary check valve 25, the primary throttle valve 21 and a connecting passage 191 from a port 17 on a compression side into a storage tank 18 for its storing there. At the time of acceleration, a signal issued from a control circuit 8 drives an actuator 24 for the secondary throttle valve for its opening, and an actuator 23 for the primary throttle valve for its closing, and compressed air in said storage tank 18 is supplied through the secondary throttle valve 22, the secondary check valve 26 and a connecting passage 192 from said port 17 on the compression side into said operation chamber 51 during compression stroke for partially supercharging. Thus torque necessary for acceleration can be promptly obtained without using a special supercharger.
Patent JP-2000091696-A (JP)
Title: Semiconductor element, semiconductor light-emitting element and manufacture thereof
Inventor: HAYASHI NOBUHIKO
IPC: H01S5/22
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor element and a semiconductor light-emitting element of high reproducibility which control the depth of etching with high accuracy. SOLUTION: On a sapphire substrate 1, a transparent n-AlGaN first clad layer 6, a transparent MQW light-emitting layer 7 and a transparent p-AlGaN second clad layer 8 are continuously grown, and an opaque low-temperature growth layer 9 consisting of p-InGaN whose substrate temperature is 600-750 deg.C is grown further thereon. Further, a transparent p-AlGaN third clad layer 10 and a p-GaN contact layer 11 are grown in this order. Then, an Ni mask 16 is formed in a stripe area on the p-contact layer 11, and a part of the area from the p-contact layer 11 to the p-low temperature growth layer 9 is removed by etching in an RIE method, so that the opaque surface of a semiconductor wafer of the area in which the opaque p-low-temperature growth layer 9 is removed turns into transparent.
Patent JP-H09100651-A (JP)
Title: Steel tower for power transmission
Inventor: MATSUO YASUHIRO
IPC: E04H12/10
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce manhours for production widely and reduce assembling work to reduce cost. SOLUTION: Main columns 1 made of H steel are erected oppositely on a foundation, and the columns 1, 1 are connected by means of auxiliary axial reinforcement members 2 composing a truss such as a single Warrene truss, and an U-shaped metal members 3 are mounted on upper parts of the main column 1 via mounting members 4. A steel tower basic structure is of a relatively simple type and almost all the members are connected with bolts, and mass production is made possible by NC work and assembling is made easy.
Patent JP-2000084950-A (JP)
Title: Mold for molding optical element, molding method, and optical element
Inventor: BABA YUKIHISA
IPC: B29C45/33
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding an optical element which can be demolded without deforming an optical surface. SOLUTION: In a mold for molding a lengthy plastic optical element, a molding piece 5 for molding the optical function surface of the optical element, the first slide piece 6 for molding one end surface in the longitudinal direction of the element, and the second slide piece 6a for molding the other end surface in the longitudinal direction of the element, a gate part 3 connected to the other end surface, and the sides 3a, 2a of a runner part 2 are provided, and the first and second slide pieces 6, 6a move to be separated from the element when the mold is opened.
Patent JP-H07114875-A (JP)
Title: Fluorescent tube manufacturing device
Inventor: MORIGUCHI KUNIKATSU
IPC: H01J9/22
Filed: 1993-10-19
Abstract: PURPOSE:To facilitate working a glass tube in a uniform quality over its total length. CONSTITUTION:A moving means 15, in which a plurality of rotating units 2 rotated about a rotating axial center X parallel or almost parallel to each other are provide to fit a glass tube 1 parallelly or almost parallelly to the rotating. axial center X between the adjacent rotating units 2 in a diametric direction, to support a plurality of positions mounted in the lengthwise direction of the glass tube and to move the mount supporting position by the rotating unit 2 of the glass tube 1 along the glass tube lengthwise direction, is provided. The glass tube 1, while rotated on its own axis by rotating the rotary unit 2, is heated in the atmosphere at a high temperature, to bake a fluorescent material in the internal peripheral surface of the glass tube. Heat from the rotating unit is diffused in the lengthwise direction of the glass tube and transmitted to the glass tube, to easily heat it at a uniform temperature over the total length, and accordingly, unevenness is hardly generated in a burning degree of the fluorescent material in the internal peripheral surface of the glass tube, to also decrease even apprehension of excessively heating the glass tube peripheral part in almost a fixed position.
Patent JP-H01103551-A (JP)
Title: Headlight device for two wheeler
Inventor: HATANAKA KAORU
IPC: B60Q1/12
Filed: 1987-10-15
Abstract: PURPOSE:To improve a light distribution characteristic by making a valve rotatable to a reflector, detecting where a turning radius and a vehicle are situated in a corner, and making the valve so as to be rotated at a specified angle. CONSTITUTION:When a vehicle advances into the vicinity of a corner inlet, a valve turning angle operational part 13 calculates a turning radius from a handwheel steering angle and a car speed, while it detects that it is in the corner inlet. Then it operates a turning angle theta of a valve 3. With this operation, a driving part 14 rotates a rotating ring 7 in the specified direction via a first worm gear 10 and a first tooth part 7a of the valve rotating ring 7. With this rotation, the valve 3 is turned to a reflector 4 and a lens, thereby lighting up a road surface so optimally. It operates the turning angle in proportion as the vehicle advancing into a corner intermediate part and an outlet, and changing it for throwing light over the road. With this constitution, a light distribution characteristic is improved and, what is more, slightability is improved.
Patent JP-H11102681-A (JP)
Title: Connecting structure of battery for electric vehicle
Inventor: SANO KAZUAKI
IPC: H01M2/10
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a battery for an electric vehicle to easily connect between batteries. SOLUTION: A connecting member 4 made of a conductive material is molded inside a joining body 3 formed by an insulating body. A pair of front and rear clamp parts 6 are hung down at the bottom side of the connecting member 4. The both clamp parts 6 have C-shaped sections, and their insertion mouths are faced in the same direction. To join the connecting part 4 and a battery post 2, first the insertion mouth 10 is placed at the back of the positive and negative battery posts 2 to be connected, and then the joining body 3 is slid. Then, assembly proceeds while the clamp part 6 is transforming to the opening direction by the battery post 2. Slid to the fixed position, the clamp part 6 is transformed to its original form, the battery post 2 is clamped, and also the positive and negative battery posts 2 are connected by the connecting member 4.
Patent JP-H0596215-A (JP)
Title: Intermittent type fountain device
Inventor: TSUNODA TAKAHARU
IPC: B05B1/22
Filed: 1991-10-08
Abstract: PURPOSE:To intermittently spout clear-cut rodlike water lump whose termination is sharply cut just beside from a fountain nozzle hole 17 and also to change the height of fountain by a simple constitution without changing the bore diameter of the fountain nozzle hole 17. CONSTITUTION:The inside of a fountain nozzle 14 having a fountain nozzle hole 17 is comparted into both a first pressure chamber 15 and a second pressure chamber 16 wherein an outlet 18 is opened to the first pressure chamber 15. High-pressure water decompressed by a pressure reducing means 21 is supplied to the first pressure chamber 15 by control of an intermittent fountain control valve 20 and spouted from the nozzle hole 17. Moreover, high-pressure water having pressure higher than the high-pressure water supplied to the first pressure chamber 15 is supplied to the second pressure chamber 16. A piston 33 is advanced and moved. The nozzle hole 17 is closed by the piston 23 in the termination of the moving stroke of the piston 23 and fountain is instantly stopped. Thereafter, the piston 23 is returned by gravity by pressure relief action of a pressure relief part 24.
Patent JP-H03121783-A (JP)
Title: Unmanned carrier with manipulator
Inventor: OKADA TOMOHISA
IPC: B25J5/00
Filed: 1989-10-05
Abstract: PURPOSE:To omit the trouble and time in teaching, by performing the teaching of a manipulator on an optional one place. CONSTITUTION:The unloading of a desired transfer body is executed by teaching an optional one place for a manipulator 2 by a teaching means and performing a rotation control so as to set the point located on a rotary type placing base 3 to the place subjected to teaching. Accordingly the teaching of the manipulator 2 will do with only one place and the teaching time and trouble can be omitted. Moreover, the operation range becomes narrow because of the teaching of the manipulator 2 being limited to one place and the interference problem with other instruments is hardly caused.
Patent JP-S63115399-A (JP)
Inventor: HASEGAWA SHINICHI
IPC: H01L23/52
Filed: 1986-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07112017-A (JP)
Title: Ozone sterilizing method and ozone sterilizing device
Inventor: INAHARA AKIHIRO
IPC: A61L2/20
Filed: 1993-10-19
Abstract: PURPOSE:To surely eterilize the bacteria infiltrating the inside of the porous or fibrous materials of the mattress of a bed or bedding by contact of ozone. CONSTITUTION:The front end of a suction pipe 19 of a cleaner 12 is provided with a housing bag 1 for housing an object 2 to be sterilized, such as mattress or bedding. The ozone generated in an ozone generator 13 is supplied by a pump 14 into the housing bag 1 via an ozone supply pipe 20. The air in the housing bag 1 is sucked through a suction hose 19 by driving a motor 17 of the cleaner 12. The supply of the ozone to the housing bag 1 and the suction of the air therefrom are alternately and repetitively executed a prescribed number of times.
Patent JP-H0976436-A (JP)
Title: Uniaxially oriented material, laminate, nonwoven fabric, woven fabric and reinforcing laminate using them
Inventor: KIMURA MASATO
IPC: D04H13/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a uniaxially oriented material, its laminated, nonwoven fabric, woven fabric and reinforcing laminate using them which have an excellent tear resistance and adhesive strength and make it possible to be accelerated to be manufactured without trouble. SOLUTION: This uniaxially oriented material 1 is formed by laminating an adhesive layer (II) 3 having a lower melting point than that of the thermoplastic resin of a resin layer (I) 2 and containing specific composition on at least one side surface of the layer (I) 2. The laminate, nonwoven fabric or woven fabric is obtained by laminating a plurality of the materials 1 via the layers (II) 3 with each other. The reinforcing laminate is obtained by laminating the laminate, nonwoven fabric or woven fabric on a base material.