baber/WOPTO huggingface dataset:
Patent JP-S5326708-A (JP)
Title: Drawing out apparatus for direct reduction shaft furnace
Inventor: OOTAWA KIMIAKI
IPC: C21B13/02
Filed: 1976-08-25
Abstract: PURPOSE: To make the loading and unloading of cleaning gas pipes unnecessary and to prolong the life-time of the gas-sealing valve by setting inlet and outlet pipes for cleaning gas at the hopper, and by controlling the pressure properly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09287196-A (JP)
Title: Manufacture and assembly of balcony
Inventor: ISHIDA AKIHIRO
IPC: E04B1/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a balcony to be formed from precast concrete and facilitate the transportation and storage thereof. SOLUTION: A slab 32 and a spandrel wall 33 for constituting a balcony 31 are separately formed by casting concrete. An insertion plate 37 is disposed at the end surface of the spandrel wall 33. A bolt hole 38 is formed through the insert plate 37 and a blockout 39 is formed inside the plate 37 and in the inner side surface of the lower end of the wall 33. And the wall 33 is erected along the upper surface, at an end, of the slab 32 and a high-strength bolt 40 is tightened through the hole 38 to a female thread 36, and the insert plates 34, 37 are welded to each other and further, shrinkage-compensating mortar 41 is filled into the blockout 39 to complete assembling of the balcony 31.
Patent JP-S5726451-A (JP)
Title: Measuring method for deep impurity level in semiconductor
Inventor: OOGUSHI HIDEYO
IPC: G01N27/22
Filed: 1980-07-24
Abstract: PURPOSE:To measure deep impurity level information by analyzing the timing change signal of the electric capacity of a junction depletion layer via an analog function generator as a signal adapted for the analysis. CONSTITUTION:When the ionized net impurity density of a depletion layer is represented by N10, a capacitive change DELTAC(t)=C0[[1+NI(t)/NIO]<1/2>-1] can be obtained after t seconds from the injection of carrier. When reverse bias VR is applied to a specimen 1, a pulse 2 is applied to the specimen to obtain the DELTAC(t) by a capacity meter 3, is deformed via an analog function generator 4, and with f[DELTAC(t)]=[DELTAC(t)/C0]<2>+2DELTAC(t)/C0=DELTANI(t)/NIO, the timing change of the signal of [DELTAC(t)/C0]<2>+2DELTAC(t)/C0 is obtained at the prescribed temperature, the time constant becomes the reciprocal number of the thermal radiation rate based on the deep impurity level correctly. The output f[DELTAC(t)] of the function generator 4 can be readily analyzed by the conventional analyzer 5. Since the theoretical formula is analogously treated to a signal adapted for the analysis in this manner, the analysis can be accurate and ready.
Patent JP-H04332294-A (JP)
Title: Automatic private branch exchange
Inventor: FUKUDA HITOSHI
IPC: H04Q3/545
Filed: 1991-05-08
Abstract: PURPOSE:To output data from a main CPU to entire local CPU by one time of output by providing an FIFO for broadcast data at each local CPU. CONSTITUTION:Local CPU 2#1-2#n are equipped with FIFO '23 for broadcast data allocated to the same address at a main CPU 1 side. At the time of transmitting control data from the main CPU 1 to the entire local CPU 2, the empty state of each FIFO 23 is checked by an FIFO control part 24 broadcast data of each local CPU 2. Then, the result is communicated to a buffer control part 14 for broadcast data of the main CPU 1. Then, when the entire FIFO 23 are turned to the empty state, the main CPU 1 outputs the data from a buffer 13 for broadcast data to the FIFO 23 of each local CPU 2.
Patent JP-H08294761-A (JP)
Title: Method for controlling molten metal surface level in mold for continuous casting machine
Inventor: KITADA HIROSHI
IPC: B22D11/18
Filed: 1995-04-26
Abstract: PURPOSE: To provide a molten metal surface level control method in a mold for continuous casting machine reducing the variation width of the molten metal surface level. CONSTITUTION: In the control method for holding the molten steel surface level to a constant by adjusting poured molten steel flow rate with a molten steel surface level measuring means, a nozzle opening area operating means and a nozzle opening area operating extent command value calculating means 9 operated based on the difference between the molten steel surface level measured value and a target level, the gain of a transferring characteristic in the nozzle opening area operating extent command value calculating means 9 is changed by using specified plural means. When compared with the conventional method in which a control parameter is changed based on the variation width of the molten steel surface level, the variation width of the molten steel surface level can be reduced.
Patent JP-S63268961-A (JP)
Title: Control device for engine
Inventor: OKIMOTO HARUO
IPC: F02D45/00
Filed: 1987-04-27
Abstract: PURPOSE:To permit an engine to continue its operation in a range of generating no improper lubrication even when no particular consideration, by limiting a maximum output of the engine matching with a feedable amount of lubricating oil when a metering pump is detected to be in trouble. CONSTITUTION:Some abnormality is generated, and when a metering pump unit 16 causes its control pin 21 to provide its actual angle resulting in no agreement with an angle instruction value from a controller 19 the upper limit of a throttle opening is restricted matching with a detection value by a displacement sensor 23. In this way, even if an accelerator pedal is stepped on to a large amount, the throttle opening is prevented from increasing to a certain value or more corresponding to the angle of the control pin 21. Accordingly, an engine, in which the upper limit of the throttle opening is restricted to the value corresponding to a feedable amount of lubricating oil from the metering pump unit 16, is operated as a result within an output range preventing the engine from causing insufficient lubrication.
Patent JP-H01271311-A (JP)
Title: Assembly line conveyor system for printedboard
Inventor: KOBAYASHI MASAICHI
IPC: B65G47/88
Filed: 1988-04-25
Abstract: PURPOSE:To facilitate sectioning of a process by making a printedboard holding tool movable on a rail through casters, arranging conveyors provided with stoppers for carrying the holding tool and making recesses for stopping balls in the rail. CONSTITUTION:A printedboard holding tool 50 moves on a groove 60a made in a rail 60 through ball casters. Recesses 61 are made in the groove 60a with the interval of the ball caster in order to stop the holding tool 50 at the position of each worker 74-1-74-8. An endless conveyor 65 is arranged in parallel with the rail 60 in order to carry the holding tool 50 removed from the rail 60, while a stoppers 70 are provided in order to stop the holding tool 50 on the conveyor 65. In such arrangement, the conveyor 65 is sectioned by the stoppers 70 and each worker 74-1-74-8 takes out the printedboard on the rail 60 and performs work. By such arrangement, flexibility is improved.
Patent JP-S58219897-A (JP)
Title: Key telephone device
Inventor: IWAYA HIDEMITSU
IPC: H04Q3/58
Filed: 1982-06-14
Abstract: PURPOSE:To reduce the number of display lamp and to reduce the cost by turning on and off, turning on and turning off a display lamp in accordance with the reception of a speaker, private talking and unused. CONSTITUTION:When a switch SK is turned on, the terminal C of an FF7 is turned from ''L'' to ''H'' and Q is inverted, so that a transistor Q2 is turned on and a relay S is also turned on. When contacts s0, s1 are closed, a close loop is formed by main lines L1, L2, a trunk circuit 3, cell lines T, R, trunk channel selecting keyboards LK1, LK2, and a transformer T2 and a signal is amplified by an amplifier 6 and loundened by a speaker SP. Since the Q is ''H'', the output of an oscillation circuit is passed through an AND circuit 9 and an OR circuit to turn on and off a lamp LB. During the private talking, a DC loop is formed between the private taling lines PT, PR, a TRQ1 is turned on and a private lamp line PL is turned to ''H''. At the reception of the speaker, the output of the AND circuit is ''H'' and the lamp LB is turned on.
Patent JP-S59225565-A (JP)
Title: Manufacture of metal ballast resistor in semiconductor device
Inventor: KUSANO YUUJI
IPC: H01L21/822
Filed: 1983-06-06
Abstract: PURPOSE:To form an emitter ballast resistor having the desired resistance value with favorable reproducibility at a semiconductor device by a method wherein after a photo resist pattern of width corresponding to width of a groove is formed at the emitter ballast forming site, an electrode wiring is formed according to plating, and the photo resist is removed to form the groove. CONSTITUTION:A metal film 8 of the same quality with a metal to be used for a main electrode is formed on a barrier metal layer 7, a photo resist film 14 having the desired width is formed on an emitter ballast resistor forming site in addition to a photo resist film 9. The main electrode metal 11 is formed according to plating, the photo resist films 9, 14 are removed, and a groove 16 is formed at the emitter ballast resistor forming site. Regions exposed in the grooves 10, 15 of the metal film 8 are etched to be removed to form grooves 10a, 15a. Then after the groove 15a only is covered with a photo resist film 16, the barrier metal layer 7 in the groove 10a is etched to be removed. After then, the photo resist film 16 covering the groove 15a is removed, and an electrode wiring having the aiming emitter ballast resistor is completed.
Patent JP-S62259451-A (JP)
Title: Noncontact measuring device for semiconductor impurity distribution
Inventor: WATANABE TOSHINORI
IPC: G01N21/956
Filed: 1986-05-06
Abstract: PURPOSE:To simply measure an impurity distribution by storing an impurity distribution shape and beam variation data actually measured corresponding to the shape, retrieving past data similar to the beam variation data measured for an object of unknown distribution, and presuming unknown distribution by interpolating means therefrom. CONSTITUTION:when an infrared laser beam 220 is incident at an angle theta on a semiconductor formed at a point A 210 on a wafer 200, the amplitude and the phase of reflected beam are varied with respect to the incident light due to the influence of the depthwise distribution of an impurity on the point A. when this fact is used to presume the impurity distribution at the point A reversely from the beam variation amount, known impurity distribution and measuring information on the beam variation amount based on the known distribution are stored, stored information is retrieved by the actually measured information on the beam variation obtained with respect to the unknown impurity distribution, and the unknown impurity distribution is presumed from the retrieved information and the actually measured information. Thus, a simply semiconductor impurity measuring apparatus is obtained to be readily performed.
Patent JP-H04309847-A (JP)
Title: Light transient wave form measuring device
Inventor: YOKOYAMA KAZUNARI
IPC: G01N21/64
Filed: 1991-04-06
Abstract: PURPOSE:To permit the measurement of the optical transient wave form with high precision by eliminating the difference of the response time between both the photomultipliers, in the light transient wave form measurement by adjusting the light incident area to the photomultiplier at least in one side within the optical paths for the pulse beams half-divided from a pulse beam source. CONSTITUTION:The pulse beam P transmitted from a pulse beam source 1 is half divided by a beam splitter 2, and radiated to the measurement objects (a) and (b) arranged in two parallel optical passages A and B. Further, directly before one multiplier 4b within two photomultipliers 4a and 4b which are arranged in parallel, a light quantity diaphragm 6 as a means for adjusting the light incient area is provided. When the responce time for the multiplier 4b among the multipliers 4a and 4b is delayed in comparison with that of the multiplier 4a, the light incident area of the multiplier 4b is adjusted to correspond to that of the multiplier 4a. Accordingly, the deflection of the responce time between both the multipliers 4a and 4b is eliminated, and the light transient wave form measurement with high precision can be carried out.
Patent JP-H05272350-A (JP)
Title: Pump loss recovery device for spark-ignition engine
IPC: F02B61/00
Filed: 1992-03-27
Abstract: PURPOSE:To recover pump loss which is generated at a partial load range in a spark-ignition engine for the rotation-driving force of a generator with high efficiency. CONSTITUTION:An air motor 9 for supplying air flow amount which is roughly equivalent to intake air amount at the time of stationary operation in a partial load range is disposed downstream of a throttle valve 8 in an intake air passage 4, is driven by a difference in pressure at the front and rear of the motor, and the air motor 9 is connected to a generator 15 which is attached to the spark-ignition engine 1 by an interlocking mechanism 20. A transmission mechanism 18 which connects the engine 1 to the generator 15 and the interlocking mechanism 20 are provided with one-way clutches 17, 19, and high speed rotation side drives the generator 15, but does not drive its mated device. Besides, an auxiliary intake air passage 11 where the air motor 9 is bypassed is provided, and the output in the high load range is controlled by opening an auxiliary throttle valve 10 at the passage.
Patent JP-H06307838-A (JP)
Title: Road surface condition sensing device
Inventor: WATANABE TAKAHARU
IPC: G01B17/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a road surface condition sensing device which can sense generation of the water film condition of road surface on which car is going to run. CONSTITUTION:A laser beam L1 and sonic wave L2 are cast onto a road surface R, and the laser beams L1 and L3 before and after being reflected by the road surface are converted into electric signals, and then the amplitudes of these two signals are put identical, and also the synthesized wave therefrom is produced, and a signal to display the sensed water film on the road surface R is generated in accordance with the DC detection level of this synthesized wave.
Patent JP-H02283857-A (JP)
Title: Starter device
Inventor: KONISHI KEIICHI
IPC: F02N15/02
Filed: 1989-04-20
Abstract: PURPOSE:To enable the use of an output rotary shaft in which a pinion is formed integrally by a method wherein a different ring part is mounted to the shaft part of the output rotary shaft, and the toothed part of the outer periphery of the ring part is engaged with the helical spline of the inner peripheral surface of the clutch inner of an overrunning clutch device. CONSTITUTION:A straight spline 24 is formed in the outer peripheral surface of a shaft part 23 of an output rotary shaft 22 with which a pinion 21 is formed integrally, and a ring part 25 is mounted to the spline 24. A toothed part 25a formed in the outer peripheral surface of the ring part 25 is geared with a helical spline 26c formed in the inner peripheral surface of a clutch inner 26b of an overrunning clutch device 26. The rotation force of an armature rotary shaft 3 is transmitted to an overrunning clutch device 26 through a planetary gear reduction device 10 with which a drive force transmission device 28 is formed, and a rotation force transmitted from a clutch outer 26a to a clutch inner 26b is further transmitted through the ring part 25 to the output rotary shaft 22.
Patent JP-S63267508-A (JP)
Title: Manufacture of superconductor of oxide
Inventor: EDA KAZUO
IPC: H01B12/02
Filed: 1987-04-24
Abstract: PURPOSE:To improve productivity, by a method wherein raw materials for an oxide of a stratified perovskite structure superconductor is sintered by adding a specific organic binder and plasticizer and processing into a predetermined form. CONSTITUTION:As an organic binder, 0.7-1.5wt.% of either polyvinyl acetate or polyvinyl butyral or both of them and a plasticizer are added to raw materials for an oxide of a stratified perovskite structure superconductor and they are made into a slurry by kneading them with plasticizer along with a solvent. A raw sheet is manufactured by forming the slurry into a sheetlike state in a fixed thickness and drying the same. Then a sheetlike superconductor of oxide is obtained by sintering the raw sheet by processing the same into a predetermined form. An oxide of A-Ba-Cu [provided that A is Y, Sc (rate earth element)] or that of La-B-Cu (provided that B is Ca, Sr) or that of Y-Sr- Cr-Cu is used as the raw materials for the oxide of the stratified perovskite structure superconductor. In addition, La, Yb, Tm, Er, Ho, Dy, Gd are used as the rare earth.
Patent JP-H07292575-A (JP)
Title: Textile structure having crease resistance
Inventor: NISHIDA TAKESHI
IPC: D06M101/16
Filed: 1994-04-15
Abstract: PURPOSE:To provide a textile structure having excellent crease resistance in dry state as well as wet state, keeping the strength and exhibiting excellent feeling and moisture absorption. CONSTITUTION:Continuous multifilament yarn 2 made of a polymer is placed at the center of a conjugate fiber and a short fiber component 3 composed mainly of cellulosic fiber is arranged at the outer layer of the conjugate fiber. The short fiber component of the outer layer is wound around the continuous yarn by real-twisting and the continuous yarn of the core part is twisted by real twisting in the direction the same as the winding direction of the short fiber component. A resin is applied to the textile structure produced by using the conjugate fiber.
Patent JP-H04333258-A (JP)
Title: Manufacture of semiconductor device
Inventor: TASAKA KAZUHIRO
IPC: H01L21/76
Filed: 1991-05-08
Abstract: PURPOSE:To prevent a short circuit from occurring between a wiring and a board by a method wherein an element isolating groove is filled with both an insulating film small in etching rate and an insulating film large in etching rate. CONSTITUTION:A BPSG film 9, a CVD oxide film 8, and a BPSG film 4 are etched making a polycrystalline silicon film 3 serve as stopper. It is preferable from an idealistic viewpoint that etchback is stopped when the upside of the BPSG film 9 is level with that of the polycrystalline silicon film 3 which serves as a stopper, but it is difficult to control etchback, so that the BPSG film 9 larger in etching rate than the CVD oxide film 8 is more etched, and as anesult, a recess 10 is formed on the upside of the groove 7. As the CVD oxide film 8 is small in etching rate, etchback is stopped when the upside of the polycrystalline silicon film 3 is nearly level with that of the film 8. Therefore, the substrate 1 is prevented from being exposed at the side of the groove 7. By this setup, a short circuit is prevented from occurring between a wiring 11 and the substrate 1.
Patent JP-S63280000-A (JP)
Inventor: RUISU AARU ADAMUZU
IPC: B64G1/22
Filed: 1988-04-25
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-S61260359-A (JP)
Title: Principal confirming system
Inventor: KAMIGUCHI YOSHIAKI
IPC: G06Q40/02
Filed: 1985-05-14
Abstract: PURPOSE:To make transactions in a shop of financial agency even when data for transactions are destructed by external action such as magnetism etc. by collating account number embossed on a customer's card and secret code number inputted by the customer with a customer data file of a data processing center. CONSTITUTION:In the case where data for transactions of a magnetic stripe section is destructed by some magnetic field, a teller hears from a customer the account number embossed on the ID card 1, and inputs the account number from a keyboard 6, and at the same time, make the customer input secret code number from an input operating section 4. Inputted secret code is sent to a central processing unit 10 through a main controlling section together with the account number, and collation with secret code relating to the account number stored in a customer data file is made by the central processing unit 10. When they coincide, the central processing unit 10 reports to the main controlling section that confirmation of principal is made, and after making dealings by a bankbook processing device 8 or a receiving and defraying machine, not shown in the figure, the ID card is returned to the customer.
Patent JP-H10282295-A (JP)
Title: Method and device for cleaning storage tank
Inventor: MORI KAZUYUKI
IPC: A47L11/38
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a method for cleaning and decontaminating contaminant adhering to the inner wall surface of a storage tank for radioactive waste. SOLUTION: A vertical-direction scanning radiation survey meter 4 is arranged close to the wall surface of a cylindrical storage tank 1, and a doe- equivalent rate is measured along the vertical direction of the wall surface of an empty tank 1 and the scanning position and operation pattern of a spraying device which is preset at the measured value are selected and stored. Then, the vertical movement of the spraying device 7 elevating along the vertical axis line of the tank is controlled according to the operation pattern so as to clean and decontaminate automatically contaminant adhering to the inner wall surface of the tank 1.
Patent JP-H11290982-A (JP)
Title: Production of disk-like forged product and producing device therefor
Inventor: SHIROGANE SHIGENORI
IPC: B21K21/16
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a producing method and a producing device of a disk-like forged product by which good dimensional accuracy and reduction of machining cost are attained and which contribute greatly to the reduction of machining cost. SOLUTION: This producing device is provided with a device base 1 which provides wheels 1a on the bottom surface and also, a sliding surface 1b on the upper surface, a slide frame 2 which is laid on the sliding surface 1b so as to be freely slid, an upper shaft 3a which is supported with the slide frame 2 so as to be freely swung, a die 5 fitted to this upper shaft 3a and a lower shaft 3b which is connected with the upper shaft 3b so as to be freely bent. The forging angle and position to an annular blank fitted to the die 5 are changed with a punch 11 by combining the shifting of the lower shaft 3b in the axial direction and the shifting of the device base 1 to forge mainly a boss part 10a of the blank or a flange part 10b of the blank is mainly forged and the deviation of the forging is finely corrected to executed the suitable formation.
Patent JP-H06207952-A (JP)
Title: Moving-iron instrument
Inventor: KAWAI MASASHI
IPC: G01R5/18
Filed: 1993-04-28
Abstract: PURPOSE:To realize a moving-iron instrument employing a butterfly + arcuate fixed iron piece in which adjusting work of sensitivity is simplified and stabilized. CONSTITUTION:In an instrument wherein a movable shaft fixed with a movable iron piece 16 is disposed in a cylinder 30 having a fixed iron piece 20 constituted of a planar butterfly part and an arcuate part extending therefrom, the cylinder member is constituted of a cylindrical body being separated into a plastic cylinder fixed with the iron piece such that the arcuate part is positioned at the opening and a plastic frame member 40 for holding the movable shaft fixed with the movable iron piece. The frame member is mounted rotatably in the cylinder such that the movable shaft is positioned in the cylinder.