baber/WOPTO huggingface dataset:
Patent JP-S5611502-A (JP)
Title: Program correction unit in sequence controller
Inventor: YOMOGIDA TOSHIHIKO
IPC: G06F9/06
Filed: 1979-07-09
Abstract: PURPOSE: To enable to simplify the program correction, by setting the address of the contacts added parallelly and types of the contacts, and by only designating the section of the circuit connecting the contacts.  
     CONSTITUTION: In the circuit consisting of the relay 01 and the contacts I1WI4, assuming that the circuit correction that the contact I5 is connected in parallel over the contacts I2WI4. First, the shift key is once pushed and the cursor is moved under the contact I2. Next, while pushing the cursor remaining key, the shift key is pushed twice to shift the cursor under the contact I4. After that, the input and output address of I5 is input with the numeral key and the contact key and the contact addition key are pushed successively. Thus, the program correction by the addition of the cntacts can be made in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10285561-A (JP)
Title: Television receiver
Inventor: NARITA KATSUMI
IPC: H04N5/445
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To surely report a user that inter-text program data are received and to make the user able to surely view information desired to view in a television receiver capable of receiving inter-text broadcasting. SOLUTION: To the ROM 72 of an inter-text decoder 70, a sounding routine SR is written as one of control programs to be executed by a CPU 71 and notifying sound data SD are written along with character font data and plotting bit map data for display image preparation and the data of pictures or characters for notification. At the time of receiving the inter-text broadcasting, the CPU 71 writes the inter-text program data from a data sampling circuit 75 in a RAM 73 and then, reads the notifying sound data SD from the ROM 72 corresponding to the sounding routine SR. An additional sound decoder 78 converts the notifying sound data SD into sound signals and sends out the sound signals after the conversion through a sound switching circuit 43 and a sound output circuit 44 to a speaker 45.
Patent JP-H07298142-A (JP)
Title: Image pickup device having gradation control function
Inventor: TAKAHASHI KOJI
IPC: H04N5/351
Filed: 1994-04-25
Abstract: PURPOSE:To obtain excellent exposure both for objects with low and high luminance by controlling the exposure of an object with low luminance based on image information of the object with low luminance and the exposure of an object with high luminance based on image information of the object with high luminance respectively. CONSTITUTION:An incident light from an object passes through a lens 101 and an image is formed on a photoelectric conversion device 102. The output is subject to A/D conversion by an A/D converter 103 and a digital camera signal processing circuit 104 processes the resulting signal into a video signal. An image analysis circuit 107 controls two systems of AE based on luminance information of an output of the circuit 104. That is, the AE systems consists of a highlight use AE circuit comprising a gate 108a, a control signal generator 109a, and an optical storage time setting timing signal generator 110a and a dark use AE circuit comprising a gate 108b, a control signal generator 109b, and an optical storage time setting timing signal generator 110b. Thus, the exposure for objects with low and high luminance is controlled respectively based on image information of objects with low and high luminance, then excellent exposure is obtained for the both.
Patent JP-H03284877-A (JP)
Title: Phototriac
Inventor: MARIYAMA MITSURU
IPC: H01L29/747
Filed: 1990-03-30
Abstract: PURPOSE:To improve sensitivity of a commutation element by a light using a horizontal junction, to enhance dv/dt resistance and to improve performance of a lateral phototriac by forming an N+ type diffused region on the rear surface of an N-type substrate of each thyristor, and not forming an N<+> type diffused region on the rear surface of the substrate at the intermediate of each thyristor. CONSTITUTION:A P-type anode diffused region A2 at a left side, a P-type P gate diffused region P2 provided outside the region A2, and an N<+> type cathode diffused region K2, etc., provided at the part of the region P2 are formed on an N-type substrate 1 to form one thyristor. A P-type anode diffused region A1, a P-type gate diffused region P1, a cathode diffused region K1, etc., are formed symmetrically to the forming part of the thyristor at the left side of the substrate 1 to form the other thyristor. N<+> type diffused regions 2, 2 are formed only on the rear surface of each thyristor, P-type gate diffused regions P1, P2 are disposed in section at the outside of cathode diffused regions K1, K2, and N+ type diffused layers 2, 3 are provided on the rear surface of each thyristor. An N<+> type diffused region for performing a BSF effect exists only on the rear surface of each thyristor.
Patent JP-S57202561-A (JP)
Title: Scanning system for optical system of copying machine
Inventor: KOBAYASHI YUUICHI
IPC: F16D27/12
Filed: 1981-06-08
Abstract: PURPOSE:To facilitate controlling and to make high speed scanning possible by using a forward and backward revolving mechanism which has a sheet of clutch plate and of which the rotating direction changes when the attraction direction of said clutch plate is changed, in return operation of an optical system. CONSTITUTION:A clutch plate 6 is joined to an attraction surface 10 and fixes the revolving shaft 5a of a planetary gear 5 to a revolution inputting part 1 when a coil 8 for forward revolution is energized. On the other hand, when a coil 9 for backward revolution is energized, said plate joins to an attraction surface 11 and fixes the shaft 5a of the gear 5 to a fixing part 7. Therefore, when the coil 8 is energized, a revolution outputting part 2 revolves forward in the same direction as that of the revolution inputting part. On the other hand, when the coil 9 is energized, the part 2 revolves backward in the direction opposite from that of the part 1. The controlling of return positions is made easy and high speed scanning is made possible by performing the return operation of the optical system by using such forward and backward revolving mechanism.
Patent JP-S58202015-A (JP)
Title: Vacuum type dust collecting apparatus
Inventor: IMUDA YUUJI
IPC: B01D47/02
Filed: 1982-05-21
Abstract: PURPOSE:To enhance the durability of a Roots blower, by the method wherein a drain board is provided in the vicinity of the outlet of the water scrubber of a sludge vacuum sucking car and moisture in sucked air is removed to prevent water droplets from mixing into the Roots blower. CONSTITUTION:The Roots blower 3 of a sludge vacuum car 1 is operated to suck air in a storage tank 4 from the inlet 26 of a water scrubber 8. Kinetic energy is generated between the outlet 28 and the inlet of the water scrubber 8 and the water level of the space surrounded by a trap plate 30 is pushed up and, at the same time, lifted up along the part 30b with an almost circular cross sectional area thereof while a water curtain is generated to remove residual dust in sucked air. Subsequently, while air containing moisture is impinged to a drain board 29 comprising a spiral plate 31 and the inner wall of a tank main body 25, it bypasses the space thereof to reach the outlet 28 while water droplets fall along the wall surface of the main body 25 by a centrifugal force and the moisture can be removed.
Patent JP-S58202983-A (JP)
Title: Production of pipe and impeder therefor
Inventor: KITAGAWA YOSHIYASU
IPC: B23K13/08
Filed: 1982-05-21
Abstract: PURPOSE:To improve the efficiency of weld heat input and the working efficiency of equipment in the production of an electric welded pipe having a polygonal section and to improve the quality of said electric welded pipe, by disposing the ridge formd in an impeder fitted loosely in an open pipe to the butt parts. CONSTITUTION:An impeder 4 having the sectional shape resembling to the sectional shape of an open pipe 1 having a polygonal section is held inserted freely in said pipe and in this state the pipe is induction-heated from the outside to weld the butt parts 1d of both side edge parts 1a, 1b, whereby a polygonal steel pipe 3 is obtained. The included angle of the adjacent two faces of said ridge 4c in such a high-frequency electric welding method is formed to <=120 deg., and the angle alpha1 to the horizontal plane is inclined to >=10 deg., so that the ridge 4c is disposed in proximity to the lower part of the butt parts 1d. Then, the effective current i1 toward a welding V point 2 is increased to improve the efficiency of weld heat input; at the same time the welding flash is moved downward along the slope of the impeder 4 to prevent the deterioration in the quality in the weld zone and to decrease the times for replacing the impeder 4, whereby the working efficiency of equipment is improved.
Patent JP-S63253618-A (JP)
Title: Microwave plasma treatment apparatus
Inventor: ECHIZEN YUTAKA
IPC: H01L21/31
Filed: 1987-04-10
Abstract: PURPOSE:To provide a microwave plasma treating apparatus capable of performing damage control and having a reduced size, by providing a mesh cavity resonator within a discharge chamber so that plasma is confined in a predetermined space and a variable distance is defined between the plasma and a substrate. CONSTITUTION:A microwave oscillator is provided by a magnetron 1 and a microwave circuit is provided by an isolator 2, a power monitor 3, a tuner 4 and a wave guide 9. A microwave inlet window 5 is formed of quartz, a dielectric of low loss. A mesh cavity resonator 7 provided within a discharge chamber 6 is a cylinder having a multiplicity of holes, which is formed from 1mm thick aluminum sheet. Damage control may be effected by shifting the position of a substrate 8 from A to B to C according to sensitivity of a damage. Further, a load such as a lamp bulb or the like may be provided in the mesh cavity resonator.
Patent JP-S62243822-A (JP)
Title: Dope having excellent formability
Inventor: YABUKI YUJI
IPC: C08L77/00
Filed: 1986-04-17
Abstract: PURPOSE:To obtain the titled dope having excellent formability such as spinnability and suitable for fiber, electrically insulating film, magnetic tape, microfilm, etc., by dissolving a specific poly-p-phenylene terephthalamide in concentrated sulfuric acid. CONSTITUTION:(A) A poly-p-phenylene terephthalamide having an intrinsic viscosity of >=4.8, preferably >=6.0 and a terminal amino group content of 15-44m-mol/kg is mixed with (B) a concentrated sulfuric acid having a sulfuric acid concentration of 98.5-100.5(wt)% and satisfying the formula. The polymer concentration in the above mixture is >=18.0%, preferably >=19%. The mixture is stirred to form a uniform solution and, if necessary, the solution is defoamed to obtain the objective dope.
Patent JP-H04319199-A (JP)
Title: Vertical shaft equipment device
Inventor: TAMURA HISASHI
IPC: E21D7/00
Filed: 1991-04-18
Abstract: PURPOSE:To obtain a container type vertical shaft equipment being easy in transportation and installation of the equipment device, excellent in working efficiency and easy for equipment control. CONSTITUTION:A container 1 consisting of side walls 2 having a door 10 and a roof section 3 is installed on the upper part of a vertical shaft for a driving method. After the instalation, the roof section 3 is only pulled upward and is fixed with a lock pin 4. A bearing beam 6 is provided to a beam 3 of the top of the roof section 2 lengthwise so that it is capable of sliding. A hoist as a crane 7 is mounted to the bearing beam 6, and it is used for suspending a driving pipe to the vertical shaft. Arrangement shelves 12 having a plurality of steps are provided to the inside of the container 1, and equipments and tools used for work are stored. A plurality of floorings 11 are mounted to the bottom of the container 1, and the floorings 11 are removed in the case of work.
Patent JP-2000284174-A (JP)
Title: Zoom lens
Inventor: NISHIO TERUHIRO
IPC: G02B15/167
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an inner-focus 4-group type zoom lens which has excellent optical performance over the entire power variation range from the wide-angle end to the telephoto end and over object distances from an object at infinity to a close object. SOLUTION: This zoom lens has a 1st lens group L1 with positive refracting power, a 2nd lens group L2 with negative refracting power, a 3rd lens group L3 with positive refracting power, and a 4th lens group L4 with positive refracting power in order from the object side and moves at least the 2nd group and 3rd lens group on the optical axis for power variation from the wide-angle end to the telephoto end so that the 1st and 2nd lens groups are at a wide interval and the 2nd and 3rd lens groups are at a narrow interval, and the 1st lens group is composed of a lens group 1a of a single lens with positive refracting power and a lens group 1b having positive refracting power on the whole in order from the object side and the lens group 1b is moved toward the object side along the optical axis for focusing from an object at infinity to a short-distance object.
Patent JP-H08107340-A (JP)
Title: Three-terminal insulated-gate power electronic device
Inventor: PALARA SERGIO
IPC: H03K17/567
Filed: 1995-04-12
Abstract: PURPOSE: To obtain three-terminal power electronic equipment whose power consumption does not increase in both small output current and large output current. CONSTITUTION: Three-terminal insulating gate type power electronic equipment which contains a 1st bipolar power transistor T2 and a 2nd insulated gate transistor T1 which form a Darlington pair contains a switching means T3 that is connected between a control electrode B2 of the transistor T2 and a 2nd electrode E2 and a control circuit means H which is connected to the other 2nd electrode S12 of the transistor T1, controls the means T3 and switches between a high conductive state to a low value of current I that flows through a 1st C and a 2nd external terminal E and non-conductive state to a high value of the current I that flows through the 1st C and the terminal E.
Patent JP-H08288739-A (JP)
Title: Antenna system
Inventor: TSURU TERUHISA
IPC: H03H7/09
Filed: 1995-04-12
Abstract: PURPOSE: To easily miniaturize in antenna system, to flatten the bottom of a substrate and to mount an antenna system on the surface of a printed circuit board by forming circuit elements constituting two antenna peripheral circuits on the inside and surface of the substrate. CONSTITUTION: An antenna system 10 is fixed in space between the surface of a dielectric substrate 17 forming an external electrode and a connection electrode on its side face and a radiation part 12 in a radiation body 11 whose cross section is almost U shape. An antenna switch circuit 18 and a band pass filter circuit 19 constituted of strip lines 18a, 19a, a diode 18e, a resistor 18f, a capacitor 19a, etc., are loaded on and built in the substrate 17. Consequently, the antenna system can easily be miniaturized, the bottom of the substrate 17 can be flattened and the antenna system 10 can be mounted on the surface of the printed board.
Patent JP-H03287117-A (JP)
Title: Contact lens cleaning device
Inventor: YOSHIHARA MIKIO
IPC: A61L2/04
Filed: 1990-03-31
Abstract: PURPOSE:To prevent no-water boiling without complicating the constitution of the device by providing a no-water boiling decision part which detects the no-water boiling from variation in the resistance value of a heater part and a no-water boiling inhibition part which cuts off a heater current when the no-water boiling is detected. CONSTITUTION:The rod-shaped heater part 3 is stood in an inverted state from the peripheral edge bottom part of a cleaning chamber 1 and a thermal switch 30 is provided on the side wall of the cleaning chamber 1; and an internal contact as the no-water boiling prevention switch of the heater part 3 is broken to cut off electricity to the heater part 3. When the heater resistance value R is smaller than a threshold value resistance value Rc, the conduction state of the water level sensor 20 is checked to decide whether or not the heater resistance value R is larger than a threshold value resistance value Rc; if a water level sensor 20 enters a cutoff state during a boiling period, the no-water boiling state is decided to cut off the electricity to the heater part 3 and a no-water boiling alarm tone (beep) is generated and returned to the no-water boiling inhibition part. Consequently, the no-water boiling can be prevented without complicating the constitution of the device.
Patent JP-H09249076-A (JP)
Title: Mounting device for on-vehicle television set
Inventor: OGIWARA KAZUYA
IPC: B60R11/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To ensure miniaturization and light weight and simplify removal of a television set by using a rod antenna of a television set to be mounted on automobile as a television set holding means. SOLUTION: A television set 1 is provided with a base seat 4 and a rod antenna 2. The rod antenna 2 supports the main body of the television set 1 with its tip end locked to a hook 3. The tip end protrusion of the rod antenna 2 is inserted into a groove 3b through between a stopper 3a of the hook 3 and the bottom face thereof, and the tip end of the rod antenna 2 is locked top the hook 3. Thus, since the television set 1 is supported on two parts of the main body bottom face and te base end of the rod antenna 2, bending moment does not apply to the support member, and a mounting device can be miniaturized. The television set 1 can be removed extremely easily just by stripping a hook-and-loop fastener and removing the rod antenna 2 from the hook 3.
Patent JP-H10111500-A (JP)
Title: Transparent electrode substrate and liquid crystal display element formed by using the same
Inventor: HANADA TORU
IPC: G02F1/1333
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent conductive laminate which has excellent durability, chemical resistance, and gas barrier property and also good transparency, optical isotropy, and interlayer adhesive property, by holding a liquid crystal material between specific transparent electrode substrates and applying a voltage between the electrodes. SOLUTION: The substrates 1 are sealed with a sealing material 6 to form a liquid crystal cell. The patterned transparent electrodes 2 and oriented films 4 are formed on the upper substrate and the lower substrate. Spacers 5 and the liquid crystal material are sealed in the liquid crystal cell. The liquid crystal cell is held by polarizing plates, by which the liquid crystal display element is obtd. At least either of the electrode substrates comprise metallic oxide layers, epoxy silicon compds., amino silicon compds., cured polymer layers, transparent conductive layers and transparent high-polymer substrates of <=30nm is value of the retardation at a wavelength 590nm. As a result, the liquid crystal display element which is thin, is light in weight, is capable of making curvilinear display and is resistant to breakage by impact is obtd.
Patent JP-H07283301-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IIJIMA MITSUTERU
IPC: H01L21/76
Filed: 1994-04-01
Abstract: PURPOSE:To reduce the width and height of an element separating area formed of a field shield. CONSTITUTION:Since the side wall of a polycrystalline silicon film 4 is side- etched by isotropic etching after the filnt 4 is patterned by anisotropic etching and a silicon oxide film 7 is formed in a recessed section formed the side etching, no dimension conversion difference is generated by the side wall. In addition, since the cap insulating film of the film 4 is constituted of a silicon nitride film 5, the thickness of the cap insulating film can be reduced.
Patent JP-H11279496-A (JP)
Title: Thermosensitive self-adhesive sheet
Inventor: ARAI KATSUAKI
IPC: C09J201/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosensitive self-adhesive sheet that can improve the sheet-cutting behavior without adverse effect on the adhesion performance and is useful for recording sheets for labels by adding a certain amount of starch to the thermosensitive self-adhesive layer. SOLUTION: In a sheet having a thermosensitive self-adhesive layer containing a solid plasticizer and a thermoplastic resin on one surface of the backing carrier, starch is admixed to the above-stated adhesive layer. In a preferred embodiment, the formulation of the starch is 0.1-5 wt.% on the whole solid dry basis, for example, dicyclohexyl phthalate is used as the solid plasticizer, while the thermoplastic resin is a vinyl acetate-ethylene-acrylic ester terpolymer or the like.
Patent JP-S59214162-A (JP)
Title: Carbon plastic electrode of bipolar type laminated zinc-bromine battery
Inventor: ANDOU YASUO
IPC: H01M12/08
Filed: 1983-05-20
Abstract: PURPOSE:To decrease the quantity of bromine permeating through an electrode and to prevent battery efficiency from being decreased due to self-discharging by forming carbon plastic in a matrix shape and by molding it after being mixed with high molecular ion exchange substance such as polystyrene, sulfonic acid etc. especially polystyrene sulfonate. CONSTITUTION:A carbon plastic electrode obtained by mixing and kneading high molecular cation exchanger of granular shape or powdered shape in carbon plastic material i.e. a mixture of polyolefins and carbon black and molding said mixture is used in the captioned battery. As for high molecular cation exchanger, it is most suitable to add sodium polystyrene sulfonate, and as for the adding quantity, a quantity not less than 10wt% makes an electrode brittle and mechanical strength can not be maintained, and a quantity less than 0.01wt% can not provide the effect of preventing bromine permeation can not be obtained. Accordingly, it is preferrable to add not less than 0.01wt%, practically 0.01-5wt%. Accordingly, as the bromine receives an electrical repelling force, its quantity permeating through the electrode is decreased extremely, deterioration of the electrode by permeation of bromine can be prevented, together with obtaining stabilized battery performance.
Patent JP-S60232262-A (JP)
Title: Dust collection apparatus for plug type air transport
Inventor: SATOU KAZUICHI
IPC: B04C7/00
Filed: 1984-04-28
Abstract: PURPOSE:To enhance dust collection capacity, by providing the connecting port with an air transport pipe to the upper one side of a hopper and connecting an air chamber to the upper other side thereof through an obliquely upward branched pipe. CONSTITUTION:An air chamber 6 is connected to the upper one side of a hopper 1 through an obliquely upward branched pipe 5. A route is filled with the clean air stream sucked into the main body of a dust collector through a suction port 7, the air chamber 6, the branched pipe 5 and the upper part of the hopper 1 during a period when a particulate layer is discharged from a connection port and, when the particulate layer is instantaneously discharged from the connection port 3 and the paticulate material is fallen into the hopper 1, dust-containing air separated to the upper part of the hopper 1 is sucked into the main body of the dust collector. The residue in the hopper 1 is sent to the air receiving chamber 6a of the air chamber 6 through the obliquely upward branched pipe 5.
Patent JP-S5212485-A (JP)
Title: Heat resistive wire for high voltage
Inventor: SHINGOU YOSHIKI
IPC: H01B7/295
Filed: 1975-07-17
Abstract: PURPOSE: High voltage heat resistive wire in which corona discharge is reduced, effective period of slipper solvent is lengthened and deterioration of insulation is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio