baber/WOPTO huggingface dataset:
Patent JP-H0219775-A (JP)
Title: Polarized wave measuring instrument
Inventor: EBISAWA KATSUYUKI
IPC: H01B17/00
Filed: 1988-07-07
Abstract: PURPOSE:To measure the direction of a polarized wave of a large power microwave utilized for working, heating, a retrieval, an energy transfer, etc. by providing a polarized wave filter and an electromagnetic load for absorbing a reflected wave reflected from the polarized wave filter. CONSTITUTION:The title instrument is constituted of a polarized wave filter 5, a receiving antenna 4, a measuring instrument 3, a reflecting mirror 6 and a load 7. In this state, an angle against a large power microwave of the filter 5 is adjusted so that a reflected wave from the polarized wave filter 5 goes to the reflecting mirror 6 which has been placed in a position being different from the antenna 4. Also, said angle is adjusted so that a slot of the filter 5 becomes roughly parallel to the direction of an expected electric field of a large power microwave. Moreover, since the microwave which has transmitted through the filter 5 is minute power, a special measuring instrument is not required. When the measuring instrument 3 shows the smallest value, the direction of this filter 5 becomes the direction of the polarized wave, and this position can be determined easily by using a measuring instrument for low power having high sensitivity. Since the reflected wave does not return to a transmitting antenna 2, a transmitter 1 is not damaged.
Patent JP-S5957175-A (JP)
Title: Measurement of integrated circuit
Inventor: IIZUKA TSUNEO
IPC: G01R31/316
Filed: 1982-09-27
Abstract: PURPOSE:To achieve a simultaneous testing of DC items about all pins by implementing the testing of DC items selecting a load resistance group provided on a performance board. CONSTITUTION:Relays R1-R6 and the like are controlled through a relay control circuit 9 in response to a tester 3 to select load resistances VOL1, VOL2, VOH1 and VOH2 on a performance board and set a resistance value as determined by output limit voltage/applied current in the measurement of output voltage and applied voltage/limit current in the measurement of input current. This enables the simultaneous testing of DC items about all pins in a device IC1 to be measured in the similar manner as with functional items.
Patent JP-H0521467-A (JP)
Title: Manufacture of field-effect transistor
Inventor: ONODERA ETSU
IPC: H01L21/205
Filed: 1991-07-09
Abstract: PURPOSE:To shorten manufacturing steps of a MESFET and to reduce a parasitic resistance to be formed on a substrate under a sidewall protective film by suppressing lateral diffusion of an impurity due to heat treating, realizing an improvement in a gate breakdown strength, and eliminating a step of forming a protective film on the sidewall of a gate electrode in the manufacturing steps of the MESFET. CONSTITUTION:An n-type semiconductor layer 8 for constituting a source, a drain of an MESFET and a high concentration n<+> type semiconductor layer 9 for an ohmic electrode are continuously formed by selective epitaxial growth using a MOCVD method.
Patent JP-H0830608-A (JP)
Title: Kana/kanji converting device
Inventor: OIKE YOKO
IPC: G06F17/22
Filed: 1994-07-20
Abstract: PURPOSE:To reduce the number of homophonic candidates and to facilitate selection of (a required KANJI (Chinese character) by collectively displaying prescribed representative characters as converted candidates in a specific genre. CONSTITUTION:A KANJI extracting means extracts KANJI notation having a Japanese equivalent matched with an inputted reading character string from a dictionary for storing the Japanese equivalent, the KANJI notation corresponding to the equivalent and a flag indicating the sort of the equivalent and a sorting means sorts each extracted KANJI notation in each flag in the dictionary. A display means displays KANJI candidates extracted by the extracting means and having a prescribed sort judged by the sorting means collectively by a prescribed representative symbol, displays the other extracted KANJI notation sorts as respective candidates, and only when the representative symbol is selected, displays the candidates of the prescribed sort by concrete KANJI notation. When a certain KANJI candidate displayed as a candidate is selected, the selected KANJI notation is determined and outputted.
Patent JP-S6411211-A (JP)
Title: Lens adjusting mechanism for viewfinder
Inventor: TAKEUCHI MASANORI
IPC: G03B13/10
Filed: 1987-07-06
Abstract: PURPOSE:To eliminate backlash at the time of the nonadjustment of focal length and to reduce the size of a lens adjusting mechanism by molding a circular lens out of glass and providing the adjusting mechanism which varies the focal length according to its shape. CONSTITUTION:The glass lens 2 is used instead of a conventional plastic lens, a lens moving groove 3 is provided so as to move the glass lens 2, and the lens moves in this groove 3 to vary the focal length. Then pressers 4 for movement are provided on the right and left sides of the external frame of the lens adjusting mechanism and pressed with hands, and a sprig which is in the lens adjusting mechanism and fixes the lens 2 is released to allow the lens 2 to move in the groove direction of the lens. Consequently, when the lens does not move, the lens is fixed by the spring, so there is no backlash and an internal frame is reducible in size, so the lens adjusting mechanism can be reduced in size.
Patent JP-S6412335-A (JP)
Title: Impl system for microprogram
Inventor: ONO SHIGEKI
IPC: G06F13/12
Filed: 1987-07-06
Abstract: PURPOSE:To rapidly perform initial program load, by providing a procedure in which the loop length of registers connected in series loads a program on plural same channel devices in parallel and simultaneously. CONSTITUTION:A channel print board 4 is constituted of 2-3 channels and a common part 5 which takes charge of system bus interface control. At a time of Initial.Microprogram.Load, channels 6-7 are selected from a print board select signal and a chain select signal. At this time, the chain select signal is used to select one loop out of 3-4 chain loops in the channel print board. At a serial mode, the decode input of a print board select desired to scan in and chain select data are set on a loop number register 8. At a parallel mode, the value of the register 8 goes to the print board select signal as it is.
Patent JP-H0458366-A (JP)
Title: Slip output device
Inventor: NIHEI TOMOYUKI
IPC: G06Q10/10
Filed: 1990-06-28
Abstract: PURPOSE:To perform hard copy only with simple designation without necessitating the design of a program by reading out only the word designated from record, performing the data accumulation of the designated word for each page, and hard-copying the result at the designated position in the page. CONSTITUTION:When reading out from a record storage means 1 by a record reading means 4 corresponding to the designated word set by a designation means 3, a calculation means 5 divides the record into outputtable page units by an output means 2, and the total value of the data of the designated word included by the record in each page. An output control means 6 arranges the data total value to the designation output position set by the designation means 3 to be outputted to the output means 2. Thus, the slip output device can be equipped with the cumulative output functions such as the page total value or the like, and the page accumulation can be hard-copied only by simple designation.
Patent JP-2000004387-A (JP)
Title: Housing for television camera
Inventor: SUZUKI NOBUO
IPC: B60S1/52
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent the ice growing from washer nozzles from entering into the view angle of a television camera at the time of freezing in a winter by arranging the washer nozzles in the obliquely upper position or obliquely lower position of protection glass in the washer nozzles jetting washer liquid to the protection glass of a housing for television camera. SOLUTION: Washer nozzles 28 and 30 fitted to a housing for television camera 10 are arranged in the obliquely upper position or obliquely lower position of protective glass 24. The ice growing from the washer nozzles 28 and 30 is unable to tolerate its own weight, when the ice grows prescribed quantity, and therefore the ice breaks from the washer nozzles 28 and 30 at the time of freezing in a winter. Thus, the ice does not enter into the view angle of a television camera.
Patent JP-S6061182-A (JP)
Title: Spot welding device of fitting parts for automobile
Inventor: KOYAKATA KENJI
IPC: B23K37/047
Filed: 1983-09-14
Abstract: PURPOSE:To reduce space and to permit easy lay out by erecting plural jig bases on a rotatable turntable and attaching receiving parts for positioning, work fixing means and spot guns thereby forming a spot welding device into a rotary and vertical type. CONSTITUTION:When fitting parts (a) are conveyed to a work conveyor B, the parts (a) are grasped and the conveyor B approaches to a spot welding machine A and presses the parts (a) to receiving means 22 for positioning. The parts a are then fixed to the means 22 by work fixing means 15. The conveyor B releases the parts (a) and retreats and the parts (a) are spot-welded by spot guns 16. Several kinds of the works can be thus worked in the same line. Since the works are vertically attached to a pair of jig bases 14 which are positioned back to back, the space is reduced.
Patent JP-S5871362-A (JP)
Title: Ferritic stainless steel product with superior corrosion resistance
Inventor: FUJIKURA MASAKUNI
IPC: C22C38/00
Filed: 1981-10-21
Abstract: PURPOSE:To obtain a ferritic stainless steel product with superior corrosion resistance by working a steel alloy prepared by adding specified amounts of C, Si, Mn, Cr and Cu and/or Ni to Fe and by passivating the surface of the worked alloy. CONSTITUTION:The composition of ferritic stainless steel is composed of, by weight, <0.1% C, 0.1-2% Si, 0.1-2% Mn, 16-18% Cr, 0.1-2% cu and/or 0.1- 2% Ni, and the balance Fe. For example, in the manufacture of a spoke of a car or a motorcycle, the refined ferritic stainless steel is hot worked, annealed, cold worked, especially cold drawn, subjected to necessary mechanical  working and passivated.
Patent JP-H0217718-A (JP)
Title: Emitter-coupled logic circuit
Inventor: SHIMOTSUHAMA ISAO
IPC: H03K19/086
Filed: 1988-07-05
Abstract: PURPOSE:To prevent a device from being destroyed and deteriorated by reducing reverse bias applied between the E and the B of a transistor. CONSTITUTION:Constant voltages Vbb and VCS1 are supplied to an ECL circuit A by connecting lines 4 and 5. Here, when an input terminal 1 is opened, the voltage of the input terminal 1 goes equal to the constant voltage VCS. Thereby, the reverse bias Va applied between the E and the B goes to the one in which a Vbe and the VCS2 are subtracted from the vbb. Mere, since the Vbb is -1.3V, the Vbe is +0.8V, and the VCS is -3.9V, it is possible to reduce the reverse bias Va2 less than a withstand voltage 3V for the reverse bias between the E and the B of the transistor.
Patent JP-S6146624-A (JP)
Title: Error correcting device
Inventor: SAKO YOUICHIROU
IPC: H03M13/00
Filed: 1984-08-10
Abstract: PURPOSE:To improve the error correction capability by generating a pointer through the error detection at digital demodulation, converting a detected error symbol into a missing symbol and allowing a decoder to correct missing. CONSTITUTION:A data series is demodulated by an EFM demodulation digital demodulator, an error is detected, a detected error symbol is converted into a missing symbol where all bits are logical 0 so as to generate a pointer PD at each symbol. A reproducing data from the digital demodulator and the pointer PD are applied to a decoder 44, which is used for decoding an error correction code while referencing to the pointer PD and correcting the missing thereby correcting the missing quickly and the number of symbols corrected by the missing correction is increased.
Patent JP-H07176338-A (JP)
Title: Receptacle type contact
Inventor: BERUNHARUDO EGENORUFU
IPC: H01R13/42
Filed: 1992-06-03
Abstract: PURPOSE: To provide a receptacle contact to facilitate assembly in manufacturing and to effect a stable electrical contact with a mating tab contact. CONSTITUTION: A receptacle contact 11 comprises a main contact body 21 having a contact arm 25 and a wire terminating portion 15, and a box-type reinforcing member 13 into which the main contact body 21 is inserted with its interfitting end in the lead. The reinforcing member 13, which corresponds to the main contact arm 25, includes a reinforcing spring arm 45 of predetermined dimensions and a locking lance 77 that is retained by the main contact body 21. In addition, the reinforcing member 13 is equipped with a contact lance 65 adjacent to the interfitting end, and a funnel-like portion 61 that is to be fixed in a contact receiving chamber of a housing and also is to work as a guide to lead a mating tab contact into the interfitting end.
Patent JP-2000355770-A (JP)
Title: Vaporizer
Inventor: HIRAO KOJIRO
IPC: C23C16/448
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a vaporizer capable of vaporizing solution raw material in a stable state by preventing the occurrence of pulsation. SOLUTION: A solution raw material is supplied from a solution raw material supply outlet 19 of a solution raw material supply cylinder 18 disposed in the central part of laminated disks 4. The solution raw material supply outlet 19 is formed to a size below the lamination thickness of the laminated disks 4. A carrier gas is made to flow out so as to flow along the outer peripheries of the laminated disks 4 from a plurality of carrier gas ejection parts 16 disposed in the position corresponding to the outer peripheral edge of the laminated disks 4.
Patent JP-H0457025-A (JP)
Title: Oriented film and liquid crystal element
Inventor: JIYOUTEN KAZUHIRO
IPC: G02F1/1337
Filed: 1990-06-27
Abstract: PURPOSE:To improve characteristics and to maintain the characteristics stably over a long period of time by using a mixture composed of albumin and polyalanine as the oriented film of a liquid crystal to improve the initial characteristics and by using the combination of a ferroelectric liquid crystal contg. at least one kind of a compd. having a basic substituent or epoxy compd. and the oriented film. CONSTITUTION:A transparent electrode layer 12 consisting of an indium tin oxide is formed on a substrate 11 consisting of glass or plastic and a coated film is formed as the oriented film thereon by using a soln. essentially consisting of the mixture composed of the albumin and the polyalamine. This film mixture is subjected to an orientation treatment, such as rubbing, to form the oriented film 13. A sealing resin 14 in common use as spacers formed by dispersing cylindrical or spherical spacers consisting of glass or plastics into the resin is screen-printed on the oriented film 13 side of the one substrate exclusive of just a part to be left as the aperture at the time of injection of the liquid crystal. Two sheets of such substrates are stuck to each other and after the resin is cured, the liquid crystal 15 formed by adding at least one kind of the compd. having the basic substituent or the epoxy compd. to the ferroelectric liquid crystal compsn. is injected under a reduced pressure through the aperture and thereafter the aperture is sealed by the thermosetting or photosetting type resin, by which the element is completed.
Patent JP-S6413489-A (JP)
Title: Radiation measurement system
Inventor: GOTO SHIGERU
IPC: G01T1/167
Filed: 1987-07-08
Abstract: PURPOSE:To measure the radiation of particles, iodine, and rare gas in the atmosphere of a nuclear reactor containment throughout a normal state and an accident state by providing sampling facilities for continuous measurement and radiation measuring facilities. CONSTITUTION:The atmosphere in the nuclear reactor containment 1 is sampled by a sampling pump 90 in the radiation measuring facilities 4 through a cooling device 6 in sampling facilities 2 for hydrogen and oxygen concentration measurement, and returned to the containment 1. In the measuring facilities 4, the sample gas condition is brought under flow rate control by a pressure reducing device 7 and the pump 90 and also measured continuously by a dust radiation monitor device 10, an iodine radiation monitor device 11, and a rare gas radiation monitor device 12. Consequently, the radiation of particles, iodine, and rare gas is measured throughout the normal and accident state and the need for a leak detection radiation monitor system used exclusively in the normal state is eliminated.
Patent JP-H0457840-A (JP)
Title: Rubber composition
Inventor: OGINO MASAAKI
IPC: C08K5/14
Filed: 1990-06-27
Abstract: PURPOSE:To prepare a rubber compsn. having a low viscosity and excellent processability before being vulcanized and giving a vulcanizate having excellent strength properties by compounding a specific copolymer rubber with a specific amt. of a metal salt of 1,2-polybutadienecarboxylic acid and a suitable amt. of an org. peroxide. CONSTITUTION:100 pts. wt. ethylenically unsatd. nitrile-conjugated diene high- saturation copolymer rubber (e.g. Zetpol 2020, a product of Nippon Zeon Co., Ltd.) is compounded with 2-100 pts. wt. metal salt of 1,2-polybutadienecarboxylic acid (e.g. a zinc salt of 1,2-polybutadienecarboxylic acid) and a suitable amt. of an org. peroxide (e.g. dicumyl peroxide).
Patent JP-S6413402-A (JP)
Title: Output circuit for deforming conductive element and position and displacement control type driving device using same circuit
Inventor: FUKUI MINORU
IPC: G01B7/16
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a position and displacement control type driving device which accurately and stably detects displacement with high sensitivity from extremely small displacement to large displacement by connecting a series resistance of 1OMEGA-10kOMEGA to the output circuit of a deforming conductive element. CONSTITUTION:The resistance of <=10kOMEGA needs to be connected in series so as to obtain an output signal within a range where the deforming conductive element is held linear, and the minimum value of the connected resistance IT should be >=1OMEGA to prevent an overcurrent from flowing when deformation strain is large. Here, the output circuit of the element 20 is applied to the position and displacement control type driving device and a cam 26 is rotated as a motor 23 to put the element in bending motion repeatedly. Consequently, the number of times or displacement quantity of the up-down motion of a 2nd arm 29 is detected from variation in resistance value by the bending of the element 20, and the variation in the resistance value is transmitted to the motor 23 through a controller 32 including the output circuit of the element to control the driving the motor 23 to that the fine position correction of the arm 29 is made.
Patent JP-S5871878-A (JP)
Title: Production of grain capsules including fluid food inside
Inventor: TOMINAGA TETSUHIKO
IPC: A23L29/20
Filed: 1981-10-23
Abstract: PURPOSE:Liquid or flexible gel food containing a calcium salt is frozen into granules in a low-temperature room and the granules are thrown in a film- forming aqueous solution containing sodium alginate to form a capsule coating film on the granule surface. CONSTITUTION:A food product that is fluid or flexible gel at room temperature such as fruit juice, coffee or jelly is combined with 0.1-1.0wt%, calculated as calcium, of an eatable, soluble calcium salt such as calcium lactate or calcium acetate and frozen in a refrigerator into solid granules. Then, the granules are thrown in a film-forming aqueous solution containing 0.2-2.0wt% of sodium alginate at 5-20 deg.C to form gel coating films on the granule surface containing calcium alginate by reaction between calcium ion and alginic acid.
Patent JP-H068036-A (JP)
Title: Barstock cutting device
Inventor: INUKAI KAZUMASA
IPC: B23D47/08
Filed: 1992-06-26
Abstract: PURPOSE:To improve the load of a cutter and the quality of the cut face at the time of cutting barstock with an internal blade cutter. CONSTITUTION:At the time of cutting barstock, indicated by a continuous line circle 80 in the untreated state, with the cutting edge 62 of an internal blade cutter having an axial locus indicated by a two-dot chain line 60A, the cutter is first fed in the opposite direction to the direction of an arrow mark X2 so as to form cut grooves 82A intermittently at the barstock. The cutter is then fed in the direction of the arrow mark X2 to form a cut groove 82B, but upon reaching a certain position, there arises a phenomenon that parts other than the cutting edge 62 collide with a workpiece 80B when the cutting edge 62 cuts into the tip of the workpiece 80B. Accordingly, upon reaching this position, a machining condition is automatically relaxed to protect the cutter and to improve the quality of the cut face.
Patent JP-H067724-A (JP)
Title: Coated steel sheet manufacturing facility
Inventor: SHIMIZU HIROYUKI
IPC: B05C9/06
Filed: 1992-06-26
Abstract: PURPOSE:To improve and stabilize appearance of a coating by using an apparatus wherein a plurality of coatings and curings can be performed and using a three-roll coater as a coating apparatus for at least one face at the first coating. CONSTITUTION:Pretreatment such as degreasing, cleaning and chromate coating is performed on a steel sheet 1 by means of a pretreatment apparatus 2. Then, an undercoat is applied on the surface by a three-roll coater of the first coating apparatus 3 and 3'. Then, an undercoat is applied on another face by means of the first coating apparatus 4 and 4' for the rear face. Then, curing is performed by means of the first curing apparatus 5 and in addition, a topcoat is applied on the surface by means of a there-roll coater of the second coating apparatus 6 and 6' for the surface. Then, a topcoat is applied by means of the second coating apparatus 7 and 7' for the rear face and curing is performed by means of the second curing apparatus 8. In addition, the third coating may be done and on and after the second time, a roller curtain coater may be used.
Patent JP-S6228810-A (JP)
Title: Robot control device
Inventor: TAKAHASHI OSAMU
IPC: B25J9/16
Filed: 1985-07-31
Abstract: PURPOSE:To offer an acceleration control means for drawing out the performance of a mechanism up to its limit by saturating the acceleration of each axis of a robot with the allowable acceleration of its axis. CONSTITUTION:An interpolation command 6 calculated by a main control part 2 is sent to a servocontrol part 3 in each interpolating period. The servocontrol part 3 thins the interpolation command 6 and forms a smooth speed command 7 based on an accelerating/decelerating curve. The speed command 7 is converted into a motor command 8 by a servo amplifying part 4 to drive a manipulator 5. When discrete acceleration calculated from the displaced variable of each axis of the robot and moving time exceeds the allowable acceleration previously regulated in each axis, the moving time is changed so that the discrete acceleration is saturated with the allowable acceleration and each axis of the robot is driven on the basis of the new moving time, so that the acceleration of each axis of the robot can be suppressed less than the allowable acceleration and the reliability of the mechanism can be improved.