baber/WOPTO huggingface dataset:
Patent JP-H05326165-A (JP)
Title: Lighting device and liquid crystal display device
Inventor: UENO KATSUTOSHI
IPC: G02F1/1335
Filed: 1992-05-14
Abstract: PURPOSE:To provide a lighting device excellent in the starting characteristic at low temperatures by applying a pulse voltage higher than the general voltage at lighting when a cold cathode-ray tube is started. CONSTITUTION:The output of a converter 14 is in high level when non-reversal input voltage (+) is higher than reversal input voltage (-). The output of a saw-tooth wave oscillating circuit is inputted at the non-reversal input, and the charged voltage of a capacitor C by a fixed voltage DC power source 16 at the reversal input. Since the charge voltage of the capacitor C is raised together with the ON of the power source 16, a switching transistor 13 is ON/ OFF by the output voltage of a comparator 14, or the output of the power source 16 is ON/OFF. Thus, an inverter 12 is operated to generate a high pulse voltage once just after the input voltage is built up, and, thereafter, a low AC voltage is generated. Since this state is repeated until the charged voltage of the capacitor C becomes higher than the maximum voltage of the saw-tooth wave, a cold cathode-ray tube 11 can be surely lighted.
Patent JP-S5646843-A (JP)
Title: Novel carboxylic acid ester derivative, preparation of novel carboxylic acid ester derivative, and insecticide containing novel carboxylic acid ester derivative
Inventor: KATSUTA YOSHIO
IPC: C07C67/00
Filed: 1979-09-23
Abstract: NEW MATERIAL:A carboxylic acid ester derivative of formula I (X is O, S or NH; Y is H or halogen provided that at least one of Y is halogen; R 1  is 1W8C lower alkyl, lower alkenyl, haloalkyl, haloalkenyl, group of formula II, group of formula III, etc; R 3  is H, lower alkyl, lower alkenyl, etc.; m is 1W3; n is 2W5; R 2  is H, cyano or trifluoromethyl), its optical isomer or geometrical isomer.  
     EXAMPLE: 3'-Phenoxy-α'-cyanobenzyl 2,2-dimethyl-3-trifluoromethyl-3-methoxycyclopropanecarboxylate.  
     USE: Insecticide effective to house vermin and agricultural and horticultural vermin, and low toxic to warm-blooded animals. It is stable to light.  
     PROCESS: The compound of formula I is prepared by the thermal reaction of a carboxylic acid of formula IV or its reactive derivative with an alcohol of formula V, etc. in a proper solvent, preferably in the presence of a base as an acid acceptor or an acid as a catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5246670-A (JP)
Title: Multistage aeration tank of a bubble tower type
Inventor: HORI TOYOJI
IPC: C02F3/12
Filed: 1975-10-09
Abstract: PURPOSE: To make possible a long term stable operation, by making a size of hole of a partition plate into a dimension not so as to disturb migration within an activated sludge tank, and by preventing the holes of the partition plate from plugging with the sludge within the tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61282572-A (JP)
Inventor: SUGAYA NOBUO
IPC: E05F15/00
Filed: 1985-06-04
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-S614481-A (JP)
Title: Controller for motor
Inventor: OOHASHI TOSHIHARU
IPC: H02P7/29
Filed: 1984-06-14
Abstract: PURPOSE:To prevent a semiconductor element from damaging due to heat by controlling a switching element inserted into a power supply circuit by the comparison result of a sawtooth wave voltage having a period proportional to the rotating speed of a motor with a reference voltage. CONSTITUTION:A motor speed control IC 15 outputs the peak value of a sawtooth wave voltage in response to the frequency of a sinusoidal wave signal output from a frequency generator 1 coupled with the rotational shaft of a motor M, a comparator 10 compares the peak value with a reference triangular wave, and applies a pulse width modulation signal to a transistor Q1. When an overload detector 14 turns ON a transistor Q3 when the sawtooth wave voltage exceeds the reference voltage, turns OFF a transistor Q1 to turn OFF a switching element 11. Thus, the motor and the semiconductor switching element can be protected.
Patent JP-S62279526-A (JP)
Title: Clv disk reproducing device
Inventor: NISHIKAWA MOTOHISA
IPC: G11B7/085
Filed: 1986-05-28
Abstract: PURPOSE:To perform special reproducing at an optional speed by controlling the number of track of jump and the reproducing period between jumps to write >=1-field components of a reproduced signal in a picture memory and reading out them. CONSTITUTION:The reproduced video signal from a reproducing part 1 is not only led out to a monitor through a switch 3 but also written in a field memory 2. A write/read command W/R, a write address W-ADR, etc., of the memory 2 are given from a controller 4, and a track jump instruction is given from the controller 4 to the reproducing part 1, and its timing pulse, a reference horizontal synchronizing signal REF-H, a reproduced synchronizing signal SYNC, etc., are given from the reproducing part 1. In case of the operation of variable speed reproducing, the controller 4 outputs a signal to the switch 3 to switch the switch 3 to the output side of the memory 2 and outputs the track jump instruction, which indicates a rate corresponding to the designated speed and jump width and direction, and the write/read command on a basis of signals REF-H and SYNC, etc., to lead out a special reproduced signal to the monitor.
Patent JP-H08316130-A (JP)
Title: Method and apparatus for forming resist pattern
Inventor: SOMEYA ATSUSHI
IPC: G03F7/26
Filed: 1995-05-22
Abstract: PURPOSE: To perform the control so that the time from exposure to heat treatment becomes constant by adjusting a wafer transfer time before the exposing process by the time difference when the heat treatment time is longer than the exposing time. CONSTITUTION: In a photolithography step, control is performed so that the time from exposure to heat treatment after exposure (PEB hereinafter) becomes constant, and a resist pattern is formed. The time control is performed by aligning the time from the exposure to the PEB with the transfer time of a wafer carrier 6. For aligning the transfer time, the first wafer is used, and the processing times of the exposing process and the PEB process are compared. Then, the transfer interval of the wafers after the second time sent into the exposing process is adjusted based on the result of the comparison.
Patent JP-S5455309-A (JP)
Title: Time-division channel system
Inventor: YOSHIDA YOSHINORI
IPC: H04J3/00
Filed: 1977-10-12
Abstract: PURPOSE:To make traffic characteristics excellent by forming two kind of time- division channels in a double mode within the range that an applied traffic load does not exceed a prescribed blocking rate, and a perfectly-unblocked time-division channel only when the load exceeds the allowable blocking rate. CONSTITUTION:In this case, time seitches M1...M16 possess two input highway terminals of multiplicity 256 and one output highway terminal of multiplicity 512, and outputs of switches M1...M16 are led to two space switches SWMT of multiplicity 512, whose outputs are supplied to time switches M'1...M'16. Namely, this system consists of two kind of time-division channels as the same channel formation and two kind of time-division channels form a perfectly-unblocked time-division switching circuit wholly. Then, when the applied traffic load is below a prescribed internal blocking rate, two kind of time-division channels are operated in a double mode and when above the allowable blocking rate, they are operated as the perfectly-unblocked time division channel, thereby obtaining excellent traffic characteristics.
Patent JP-S5549428-A (JP)
Title: Vegetation cylinder and afforestation method
Inventor: NAGAOKA SHINGEN
IPC: A01C1/04
Filed: 1978-10-05
Abstract: PURPOSE: To obtain the subject method which enables a mixed vegetation by simultaneous sowing of herb seeds and tree seeds and ensures germination and growth of trees by locating tree seeds in the lower layer of the root layer of herbs on the land where the herbs have vegetated.  
     CONSTITUTION: Tree seeds 3 and soil are filled in an outer cylinder 1 opening top and having a plurality of through holes 2 in its side wall, to form a vegetation cylinder 6. The vegetation cylinders 6 are driven into the ground or into vegetation bags 9 arranged on a slope face. Tree grown from the seeds in the cylinders 6 are allowed to vegetate together with the herbs which have vegetated in advance or of which the seeds are sown on the ground or in the bags 9 before or after the above-mentioned driving. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10296339-A (JP)
Title: Bending method, and its device
Inventor: NAGAKURA SEIJU
IPC: B21D5/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To regulate the positioning of an abutting member in an extremely easy manner without requiring any skill even when an error is generated in the bending dimension of a plate-shaped work due to various error factors. SOLUTION: A plate-shaped work 8 is bent on the trial basis in a condition where a rear edge 15 of the plate-shaped work 8 is abutted on abutting members 9, 10, and the bending dimensions BL, BR of right and left ends of the plate- shaped work 8 are measured. If the measurement value does not coincide with the target value B of the bending dimension, the correction value of the operation of right and left drive mechanisms 12, 13 to correct the position in the longitudinal direction of the abutting members 9, 10 and the inclination in the horizontal plane relative to the forward part of the abutting plane X is calculated using the measurement value and the target value, and then, the drive mechanisms 12, 13 are driven by the correction value to correct the positioning of the abutting members 9, 10.  The plate-shaped work 8 is bent by abutting a rear edge of the plate-shaped work 8 on the corrected abutting members 9, 10.
Patent JP-S5824885-A (JP)
Title: Electronic analog indication time piece
Inventor: SATOU NOBORU
IPC: G09F9/30
Filed: 1981-08-05
Abstract: PURPOSE:To enable clear indication of added functions without attaching additional display sections by diametrically dividing into at least three parts display segment groups arranged at an equi-space along the circumference thereof to enable the switching of the control signal. CONSTITUTION:Sixty indication segments are arrayed at an equi-space along the circumference thereof and divided into four display segment groups 4a-4d from the center. The groups 4a-50-4c-50 light are used as the time pointer and the groups 4a-10-4d-10 as the minute pointer to perform an analog indication of time. When indicating the battery life and the alarm timer function, different functions are displayed distinctly by gradually stretching or reducing the time pointer and the minute pointer or sequentially flashing them in radial way.
Patent JP-S5914805-A (JP)
Inventor: NAKAJIMA HIROSHI
IPC: E04H15/02
Filed: 1982-07-14
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-H01292541-A (JP)
Title: Error correction control system
Inventor: YAMAGATA MANABU
IPC: G06F11/10
Filed: 1988-05-20
Abstract: PURPOSE:To cope with both forward and reverse reading actions with use of a single circuit by suppressing the error correction of a fixed frame for a reverse reading action and at the same time performing the output of the read data as the prescribed uniform value. CONSTITUTION:In a reverse reading state, a compression frame T3 is read before a data frame T1. Then the processing is started at and after the frame T3. In this case, the input control signal level is set at 0 for the output of data on tracks 1-7 of both channel groups A and B during the input of the data on the frame T3 in a 9/8 converting circuit 30. Thus the data outputted from the circuit 30 are set at 0 at arrival of the frame T3. In an error position holding circuit 110, a control signal of level 0 is inputted at the arrival of the frame T3 and the correcting actions of the frame T3 are suppressed on the tracks 1-7. An error track editing circuit 120 performs an editing job of each track in the same way as a forward reading action with input of the position information on an error track.
Patent JP-S5914848-A (JP)
Inventor: TANAKA SHINYA
IPC: A61N5/06
Filed: 1982-07-15
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-H0774999-A (JP)
Title: Automatic focusing device for video camera
Inventor: MURAKAMI TOSHIO
IPC: G02B7/28
Filed: 1994-06-06
Abstract: PURPOSE:To obtain an inexpensive and simple automatic focusing device by attaining a device capable of executing focusing while slightly moving a lens, i.e., being used for both of optical path length fine oscillation and focusing, without preparing an optical path length fine oscillation device based upon a piezo-electric element or the like. CONSTITUTION:An image pickup having focusing mechanisms 18, 19 on the post stage of a variation lens group 3 and driven so that the high frequency component of an image pickup signal is maximized is focused by moving a part or all of a master lens 6, a part or all of a compensation lens 4, or an image pickup element 7. A motor 17 is driven so as to move the part while slightly varying it at a prescribed period. Consequently a system to be used for both of a focusing mechanism and an optical path fine oscillation mechanism which are individually prepared in a conventional system can be attained and the automatic focusing device can simply be constituted.
Patent JP-H05323030-A (JP)
Title: Frequency detector, frequency followup method and doppler speedometer using the same
Inventor: ISHIDA YASUHIKO
IPC: G01S17/58
Filed: 1992-05-15
Abstract: PURPOSE:To equalize an input signal frequency and a BPF center frequency easily and quickly by arranging two band pass filters (BPF), a center frequency changing means and a detection means. CONSTITUTION:Input signal S is amplified 101 and inputted into a filter 102 for signals, a high frequency side BPF filter 104 and a low frequency side BPF 105. The signal via the BPF 102 is outputted as short wave signal with a waveform shaping device 103 to calculate the speed of an object to be measured with an external calculator. Signal via the BPFs 104 and 105 are converted into signals SF1 and SF2 with level detectors 106 and 107. With a level comparator 108, when ¦SF1-SF2¦ < set value N, the center frequency of the BPF 102 is regarded as coinciding with a signal S and when ¦SF1-SF2¦>N, it is regarded as deviated therefrom. The level comparator 109 performs a comparison in SF1-SF2<0. A control section 110 increases or decreases the center frequency of the BPFs 102, 104 and 105 simultaneously so as to correct the frequency deviation by information of the comparator 108 and 105 so that the center frequency of the BPF 102 coincides with the frequency of the signal S.
Patent JP-S5551137-A (JP)
Title: Brake cylinder device
Inventor: IWASAKI FUMIO
IPC: F16D65/28
Filed: 1978-10-09
Abstract: PURPOSE:To enable a releasing of the brake without applying any compressed air by connecting a hydraulic chamber in which a piston rod is extended or retracted with one of the hydraulic chambers of the cylinder divided by a piston. CONSTITUTION:When the compressed air is discharged from the operating fluid chamber C, the piston 2 is pushed in a leftward direction by the force of a spring. Since the control valve 8 between the hydraulic chamber B and the hydraulic chamber A is closed, the rod 7 is moved in a leftward direction and thereby the brake is applied. When the compressed air could not be fed due to some reasons, a brake releasing instruction is applied to the control valve 8. And the hydraulic liquid chamber B is communicated with the hydraulic liquid chamber A, the operating rod 7 is moved in a rightward direction and then the brake can be released.
Patent JP-H06334316-A (JP)
Title: Circuit board for mounting chip component
Inventor: OKI KENICHI
IPC: H05K3/32
Filed: 1993-05-26
Abstract: PURPOSE:To reduce a wiring prohibition region when chip components are mounted, regarding a circuit board for mounting chip components. CONSTITUTION:The following are installed; terminals 12 for connecting electrodes 4 of a mounted chip component 3, insulating layers 5 which have through holes 6 for exposing connection regions necessary for electrical connection of the chip component 3, and cover the other parts of the terminals 12, and conductive adhesive material 7 which is buried in the through holes 6 of the insulating layer 5 and stuck on the insulating layers 5 so as to cover the region necessary for mechanical connection of the chip component 3.
Patent JP-H06328623-A (JP)
Title: Fabric laminated metal processed product having water repellency and production thereof
Inventor: KOJIMA SOSUKE
IPC: B65D1/12
Filed: 1993-05-26
Abstract: PURPOSE:To achieve the enhancement of the efficiency of processing work, the extension of the life of a commodity and the expansion of the utilization field of a product by preliminarily applying water repelling processing to the fabric laminated to the thin metal plate of a fabric laminated metal processed product. CONSTITUTION:A fabric laminated metal processed product 12 is constituted of four layers consisting of a water repelling fabric 14, a synthetic resin adhesive layer 16, a synthetic resin paint layer 18 and a thin metal plate 20. Since the adhesive layer 16 and the paint layer 18 are composed of a synthetic resin of a similar type, both layers are mutually fused to be integrally constituted. Next, paint is applied to the surface of the thin metal plate 20 to form the paint layer 18 on the surface of the thin metal plate 20. The rust or contaminate generated on the thin metal plate 20 can be prevented from penetrating into the fabric by the paint layer and the product can be used over a long period of time without damaging the aesthetic appearance of the fabric. Next, a synthetic resin adhesive is applied to the surface of the thin metal plate 20 coated with the paint to form the adhesive layer 16. The fabric 14 preliminarily subjected to water repelling processing is laminated to the adhesive layer 16 and, thereafter, the thin metal plate 20 and the fabric 14 are bonded under heating and pressure.
Patent JP-S61280804-A (JP)
Inventor: KIYOHARA NAOMI
IPC: A45D2/18
Filed: 1985-06-06
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-S5748016-A (JP)
Title: Processing machine for improvement of soft ground in depth
Inventor: MIURA MITSUO
IPC: E02D3/12
Filed: 1980-09-06
Abstract: PURPOSE: To thrust the processing machine into the soft earth while keeping the same straight by correcting the inclination of the stirring shafts of the processing machine by the operation of jacks through the intermediary of rods or the like and increasing thereby the flexural rigidity of the processing machine.  
     CONSTITUTION: The stirring shafts 6, while being rotated, are thrusted into the soft ground. As the thrusting of the processing machine 1 advances, it is ascertained according to a signal transmitted sequentially from inclination measuring units 14 and 14' whether the thrusting is made vertically or in the prescribed direction. In thecase when the tip of the processing machine 1 is inclined, the inclination of the stirring shafts 6 of the processing machine 1 is corrected to be straight by extending of contracting the jacks 12 through the intermediary of the rods 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02303201-A (JP)
Title: Evaluation method for throughhole
Inventor: SAWAI TETSUAKI
IPC: H01P3/08
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the characteristic of a throughhole exactly by connecting input and output coplanar lines formed on a dielectric board by way of throughholes and measuring the characteristic between the coplaner lines. CONSTITUTION:An input coplaner line consists of a ground pattern 2 and a center conductor 3 and an output coplaner line consists of the ground pattern 2 and a center conductor 4. A rear side coplaner line consisting of a ground pattern 6 and a center conductor 5 is formed on the opposite side of the board 1. The input and output coplaner lines are connected to the rear side coplaner line by way of a throughhole 7 and the output coplaner line is connected to the rear side coplaner line by way of a throughhole 8. The characteristic of the throughhole is measured by contacting directly a microwave probe to the input coplaner line and the output coplaner line. Thus, the characteristic of only the throughhole is obtained.
Patent JP-H06327429-A (JP)
Title: Docosahexaenoic acid-enriched soybean food and its production
Inventor: IIZUKA TOKIO
IPC: A23L11/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide a docosahexaenoic acid-enriched soybean food containing high-content docosahexaenoic acid, excellent in shelf life and stable even for heat treatment. CONSTITUTION:This docosahexaenoic acid-enriched soybean food contains characteristically a docosahexaenoic acid (DHA)-containing marine fine algae and soybean.
Patent JP-S62283254-A (JP)
Title: Rotary vane pump speed change device filled with magnetic fluid
Inventor: YOSHIDA MINORU
IPC: F16H49/00
Filed: 1986-05-29
Abstract: PURPOSE:To generate a torque steplessly on a vane by increasing viscosity by magnetizing the magnetic fluid which flows in a rotary vane pump. CONSTITUTION:The articles other than a magnet 11 is made of nonmagnetic material, and the gap is filled with magnetic fluid. When a motive rotor 10 revolves, the magnetic fluid jets out from a jet outport 5, and is inhaled from a suction port 7, and flows in a stator 4, and the viscosity is increased by the action of the magnet 11, and a torque is generated on a vane 9. When an outlet 6 is closed by a ring 3, and an inlet 8 is opened, the magnetic fluid is introduced into the stator 4, and the torque is increased and the speed is reduced. Therefore, the torque is generated steplessly on the vane 9 by increasing the viscosity by magnetizing the magnetic fluid which flows in the stator 4.
Patent JP-S62280904-A (JP)
Title: Automatic programming system for nc router using picture processing
Inventor: MOCHIZUKI YASUHIRO
IPC: G06F17/50
Filed: 1986-05-29
Abstract: PURPOSE:To simply and speedily attain a highly precise programming even if an operator is not an expert by transmitting graphic data to a computer from a well-known facsimile and picture processing it so as to obtain an NC code. CONSTITUTION:When an original picture 7 is put in the facsimile A, the facsimile A encodes the original picture and transmits it to a communication control means B as graphic data. Said means B transmits it to a computer C and sequentially stores it in a storage medium. A development means 1 for graphic data develops graphic data in a bit array. A definition means 3 for a straight line and a curved line a linear graphic thinned by a thinning means 2 approximates the linear graphic, which is extracted and displayed by the thinning with straight and curved lines because it has unevenness. A circular arc/straight line interpolation means 4 interpolates data with the straight line and the circular arc, and finds the radius and the center position of the circular arc composing the curved line, and forms a convertible data into the NC code. The means 5 converts it into the NC code 6.