baber/WOPTO huggingface dataset:
Patent JP-H10328801-A (JP)
Title: Method for controlling molten metal surface level in continuous casting
Inventor: KAWAMOTO KATSUHIKO
IPC: B22D11/16
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality cast slab without developing the breakout and lowering the casting speed by restraining the variation of molten metal surface level. SOLUTION: The molten metal surface level in a mold 2 during continuous casting is measured with a molten metal surface level sensor 5 and gain is calculated sequentially by an SAC(simple adaptive control) means from a deviation between the molten metal surface level measured value and the reference molten metal surface level in the mold to calculate the SAC output. Further, and observer output is calculated so as to cancel a disturbance by estimating the disturbance affecting the process from an opening degree command value and the molten metal surface level measured value, and the opening degree of a sliding nozzle 3 in a tundish 1 is adjusted by the opening degree command value obtd. by adding the SAC output to the observer output.
Patent JP-H034701-A (JP)
Title: Apron device for rotary tiller
Inventor: KOTORA SHIYUUICHI
IPC: A01B33/12
Filed: 1989-05-31
Abstract: PURPOSE:To readily switch use and non-use of extension apron by pivoting extension apron on upper end of notch provided at end part of working breadth direction of apron and locking the extension apron at operating position and non-operating position. CONSTITUTION:An upper end part of extension apron 2 is pivoted to notch 1A of an apron 1 with a hinge 3. A lock pin 43 is provided at inner end edge of the extension apron 2 in freely protruding and a pin receiver 44 receiving the lock pin is buried in end face of the notch 1A of the apron 1, then a pin stopper 52 is provided corresponding to the apron 2 of upwardly jumped up state.
Patent JP-S62297039-A (JP)
Title: Press fit device for bearing
Inventor: OZU MASAAKI
IPC: F16C35/06
Filed: 1986-06-16
Abstract: PURPOSE:To make it possible to correct the position of a bearing relative to an object into which the bearing is press-fit by locating a press fit chuck to a double shaft structure having an inner shaft for penetrating into the bearing and an outer shaft for serving as a press fit hammer below a base and in the vicinity of a reversal position of a reversal chuck. CONSTITUTION:A bearing 4 is held from both sides by a dog of a reversal chuck device 13, reverse in that condition by an angle of 270 deg. and held in a vertical condition below a base. Then, an inner shaft 14a of a press fit chuck device 14 is pushed out by the action of a cylinder 14d farther than an outer shaft 14b, and inserted into a center hole of the bearing 4 being held by a chuck device 13 to hold the bearing. And then the dog which has been holding the bearing 4 from outside opens and the chuck 13 reverses to its original position. Then, an end of a rod 14f of an impact device 14e strikes an end of the outer shaft 14b and in turn the outer shaft 14b serving as a hammer strikes heavily an outer surface of the bearing 4.
Patent JP-S5842353-A (JP)
Title: Response device for terminal designating incoming call
Inventor: MORI SHINICHI
IPC: H04Q3/58
Filed: 1981-09-05
Abstract: PURPOSE:To call out a desired party, by controlling the mutual connection between  incoming subscriber lines and terminals and avoiding useless waiting time, through the  discrimination of the propriety of the response for an incoming call with a reception output of a callout signal added with incoming terminal designation information and a  vacant/busy detection output of accommodated terminals. CONSTITUTION:A subscriber line 11 is connected to one terminal of a private branch of  exchanger 1, and a telephone terminal 8, a simple data terminal 9, and a facsimile  terminal 10 are accommodated to the other terminals, and the line 11 and the terminals 8-10 are mutually connected with a channel switch 7. The line 11 is normally  connected with a callout signal reception circuit 2 and the callout signal received at  this circuit 2 is applied to a control circuit 4 and a response discrimination circuit 5. A  detection signal from a terminal vacant/busy detection circuit 3 at the terminals 8-10  is normally applied to the circuits 4 and 5. When the callout signal added with incoming call terminal designating information is detected at the circuit 2, the propriety of  the incoming response is discriminated at the circuit 5 with the output and the vacant/ busy detection output of the circuit 3, the output of the circuit 5 controls the circuit 7  and connects the line 11 with the desired terminals 8-11.
Patent JP-S5930348-A (JP)
Title: Talking circuit of telephone set
Inventor: KAKEHI KAZUHIKO
IPC: H04M1/58
Filed: 1982-08-13
Abstract: PURPOSE:To improve a anti-sidetone characteristic and to realize a suitable transmitting and receiving characteristic, by applying an adaptive transversal filter to a talking circuit. CONSTITUTION:The adaptive transversal filter is constituted of an A/D converter 6, unit delay circuit 11, coefficient adapting circuit 12, D/A converter 8, and an A/D converter 7. A voice is transmitted via a 2/4-line converter 3 at a call, and a transmission signal is inputted to a level converter 9 via the converter 6, circuit 11, and a circuit 10 being a multiple of each fixed coefficient as an optimum sidetone signal, and the converting characteristic of the converter 9 is controlled by an error signal (e). Further, the optimum sidetone signal is added with an output of the circuit 12, then added to a receiving signal SR via the converter 8 and fed to a receiver 2. Further, the characteristic of the converter 9 is controlled at the reception and the transmission/reception.
Patent JP-H01307952-A (JP)
Title: Reel base device
Inventor: YAMAMOTO TOMIO
IPC: G11B15/43
Filed: 1988-06-07
Abstract: PURPOSE:To prevent winding-up of a tape from going to tight by switching a sliding part by a back tension spring from a flange surface of a large diameter of a spring sleeve to a thrust receiving part of a small diameter by a function of a shape memory spring and controlling the brake torque. CONSTITUTION:The title device is constituted so that one of back tension springs 8 is received by a spring sleeve 9, and the spring sleeve 9 is fitted to the outside of a bearing housing 4, and varies its inside by following up a variation caused by a temperature of a shape memory spring 10 which is wound to the outside of the spring sleeve 9. Accordingly, when an ambient temperature goes to a set temperature of a low temperature, force by which the shape memory spring 10 winds and tightens the spring sleeve 9 ceases to exist, frictional force by back tension spring force works on a thrust receiving part of a small diameter of the spring sleeve 9 and a thrust receiving surface of a bearing housing 4, and the brake torque decreases. Also, when the ambient temperature exceeds the set temperature, the shape memory spring 10 winds and tightens the spring sleeve 9, and the back tension spring 8 slides by the flange surface of a large diameter of the spring sleeve 9. In such a way, it is prevented that winding-up of a tape becomes tight.
Patent JP-H05311076-A (JP)
Title: Gel-like silicone composition
Inventor: HARASHIMA ASAO
IPC: A61Q15/00
Filed: 1992-05-01
Abstract: PURPOSE:To obtain a gel-like silicone composition which is dry to the touch and has long-term stability by mixing a silicone oil with a specified polyorganosiloxane containing polyoxyalkylene groups and water. CONSTITUTION:The composition is produced by homogeneously mixing a silicone oil with a polyoxyalkylene-containing organopolysiloxane of formula I (wherein R is methyl or phenyl; A is methyl, phenyl or a group of formula II; R' is H, acyl or 1-4C alkyl: a and b and each 5-50; m is 50-1000; and n is 1-40) and water on, e.g. a homomixer. This composition can desirably be used for, e.g. sunscreen gels or liquid foundations. Examples of the organopolysiloxane of formula I include compounds of formulas III and IV.
Patent JP-H08335454-A (JP)
Title: Cold cathode fluorescent lamp system
Inventor: OGAWA SOICHIRO
IPC: H05B41/392
Filed: 1995-06-07
Abstract: PURPOSE: To give a large dimming degree even if a lamp current is small by forming conductive paint or metal on the outside surface of the glass tube of a cold cathode fluorescent lamp. CONSTITUTION: Both ends of a glass tube 1 are closed, a fluorescent substance 2 is applied to the inside wall of the glass tube 2, and mercury 3 and inert gas 4 are filled inside. Lead wires 6 are welded with electrodes 5 made of metal and are gastight-sealed with the glass tube 1. Conductive paint is linearly applied to the outside surface of the glass tube 1 as a proximity conductor. It is desirable to set the width of the proximity conductor to 1mm or less.
Patent JP-S5842878-A (JP)
Title: Automatic temperature regulating valve
Inventor: YAMAGUCHI YOSHIO
IPC: F16K31/68
Filed: 1981-09-08
Abstract: PURPOSE:To prevent generation of hunting in a valve, by using a three-way valve main unit, air pressure converter, cylinder positioner, actuating cylinder, etc. and constituting the regulating valve. CONSTITUTION:A wax element 4 is used as a temperatue sensing element, and a lift change of a piston in the wax element 4 due to a change of temperture is transmitted to a pinion 17 through a rack 16 to rotate a cam 19 fixed to a pinion shaft 18. As the cam 10 is moved, a lever 21 is moved to the direction of an arrow head through a roller 20. This movement is transmitted to a transmission lever 23 through a span adjusting piece 22 to pull a spring 24. If the spring 24 is pulled, a feedback lever 25 is also moved in the direction of an arrow head to close a nozzle 26. If the nozzle 26 is closed, back pressure of the nozzle 26 is increased and applied to a diaphragm 28 to open an internal valve 29. Pressure fluid flows into an output chamber and pressure is applied to a diaphragm 31.
Patent JP-S623181-A (JP)
Title: Compressor driving apparatus
Inventor: KOBAYASHI YOICHIRO
IPC: F04B49/02
Filed: 1985-06-28
Abstract: PURPOSE:To improve the starting-up of a compressor by allowing a compressor driving apparatus wich varies the revolution speed of a compressor to be equipped with a controller which increases the variation rate of revolution speed through the lapse of time on start of the compressor in comparison with the revolution speed-time-variation during the operation of the compressor. CONSTITUTION:The output frequency of an inverter 10 is controlled by a controller 12. Into said controller 12, an ON/OFF-instruction and a Hz-instruction are inputted. When the ON/OFF-instruction supplied from outside is changed into ON from OFF, said controller 12 judges the start of a compressor, and selects the frequency variation pattern on starting, and controls the output frequency of the inverter 10 and accelerates the compressor until the frequency of the Hz-instruction input at the time is realized. Since the frequency variation pattern on acceleration has the frequency-time variation rate in four times of that in the ordinary variation, the frequency increases to that obtained through the Hz-instruction in a short time.
Patent JP-H10328044-A (JP)
Title: Double wall vacuum container made of metal
Inventor: KOMIYA YASUHIKO
IPC: A47J41/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a container wherein Martensitic transformation is restricted, uniform thickness of plating is provided, uneven gloss is limited, radiation prevention effect can be produced, and stable plating can be formed, in a double wall vacuum container made of metal. SOLUTION: In the double wall vacuum container made of metal in which an inner container 1 and an outer container 2 are provided and a closed space formed between the container 1 and the container 2 serves as a vacuum heat insulating layer 3, at least one of the container 1 and container 2 is formed from austenitic stainless steel containing 1.5-5% of copper and a metal plating layer 8 is formed on a surface containing copper on the side of a heat insulating layer of at least one of the container 1 and container 2.
Patent JP-H04365370-A (JP)
Title: Semiconductor integrated circuit
Inventor: OZAWA TADASHI
IPC: H01L23/52
Filed: 1991-06-13
Abstract: PURPOSE:To enable an area which is occupied by a resistance element to be reduced and a chip area to be reduced by providing the resistance element only within a contact hole. CONSTITUTION:A P<+>-type element region 7 is formed on a silicon oxide film 6 which is provided on a semiconductor substrate and a contact hole is provided on an interlayer insulation film 8 which is provided on a surface including the P<+>-type element region 7. A resistance layer 9 consisting of a polycrystalline silicon layer is provided within this contact hole and is connected to an upper- layer wiring 16, thus forming a resistance element.
Patent JP-S623412-A (JP)
Title: Lapping device
Inventor: HAYASHI IKUO
IPC: G11B5/127
Filed: 1985-06-28
Abstract: PURPOSE:To improve the accuracy of the double lapping by sticking the sample to the surface except the projected part of the lapping jig where the projected part of the difference in level almost equal to the sample thickness which is a purpose is formed, sandwiching the jig between the upper lapping plate and the lower lapping plate and executing the lapping. CONSTITUTION:When the switch of the lapping machine 5 is on, a lapping carrier 3 executed the epicyclic gear movement and a sample 6 is gradually lapped by an upper lapping plate 1. At such a time, the sample 6 is higher than a projected part 9 of a lapping jig 4 and the output of an electric current detecting device 8 is not executed. When the thickness of the sample 6 is equal to the setting thickness, namely, the difference in level of the projected part 9, through the lapping jig 4 and the lapping carrier 3, the upper lapping plate 1 and a lower lapping plate 2 are conducted, and thus, the electric current flows at the circuit. Consequently, a lapping machine stopping signal is outputted from the electric current detecting device 8, and the lapping action of the lapping machine is stopped. Thus, lapping with a high accuracy is executed.
Patent JP-S6033463-A (JP)
Inventor: YATSUHASHI HAJIME
IPC: F25B30/04
Filed: 1983-08-02
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-S5365268-A (JP)
Title: Treating method for simultaneous desulfurization and denitration
Inventor: OOSAWA TOSHIHIRO
IPC: B01D53/14
Filed: 1976-11-25
Abstract: PURPOSE: To prevent transfer of water from a cooling tower to an absorption tower so as to keep the composition of solutions contained in the both towers constant by heating circulating absorption solution contained in a tank, and by controlling the exhaust gas at each outlet of cooling tower and absorption tower at the same temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6123719-A (JP)
Title: Manufacture of soft steel sheet for surface treatment superior in fluting resistance by continuous annealing
Inventor: TSUJIMURA SENKICHI
IPC: C21D8/02
Filed: 1984-07-09
Abstract: PURPOSE:To manufacture a soft steel sheet for surface treatment superior in fluting resistance, by hot and cold rolling a slab of Al killed steel having a specified compsn. under specified conditions, then annealing continuously and temper rolling finally said rolled sheet. CONSTITUTION:Continuously cast slab or ingot maked and bloom rolled slab of Al killed steel having a compsn. contg. 0.015-0.08% C, 0.10-0.40% Mn, 0.020- 0.080% acid soluble Al, 0.0020-0.0060% Ni, <0.02% P, <0.02% S is cooled to <=Ar1 point temp. Next, said slab is heated to 950-1,100 deg.C, then hot rolled under the conditions of >Ar3 finishing temp., 620-710 deg.C winding temp. to plate material. Successively said plate is cold rolled, then held at 650-710 deg.C soaking temp. for 10-300sec, further subjected to continuous annealing for over age treatment at 300-500 deg.C. Finally, said sheet is temper rolled by 1.5-5.0% draft by roll having <=470mm. small diameter to manufacture the soft steel sheet for surface treatment superior in fluting resistance.
Patent JP-S6185560-A (JP)
Inventor: RONARUDO SHIERUDON KAAPENTAA
IPC: F02K3/00
Filed: 1985-06-28
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-H06349834-A (JP)
Title: Semiconductor device
Inventor: OKURA SEIJI
IPC: H01L21/768
Filed: 1993-06-11
Abstract: PURPOSE:To acquire a semiconductor device which has improved reliability by restraining a resistance of a wiring low. CONSTITUTION:This device has a first wiring film 4 which is formed at a desired position through an insulation film 3 on a semiconductor substrate 1 and is comprised of aluminum and copper, a layer insulation film 5 formed on the first wiring film 4, a second wiring film 10 made of aluminum, copper and silicon which is electrically connected to the first wiring film 4 through a through-hole 6 passing through the layer insulation film 5 and a barrier metal 8 held by both wiring films 4, 10 having a titanium layer at the side of the first wiring film 4.
Patent JP-H09307991-A (JP)
Title: Polyurethane foam for speaker edge
Inventor: FUJITA NAOSHI
IPC: C08G101/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide the polyurethane foam for a speaker edge with excellent properties such as tensile strength, elongation, hardness or the like after compression forming especially, excellent moisture-proof and heat aging characteristics and ozone deterioration immunity or the like and excellent water cut-off characteristic. SOLUTION: A polymer polyol including at least a polyester polyether polyol and a polymer polyol including a stylene component is used for the polyol, and the polyol component blended with a foaming agent, a catalyst, and a foam stabilizer and a polyisocianate or the like are reacted to obtain the polyurethane foam for a speaker edge with excellent tensile strength and elongation or the like after compression forming. Furthermore, a specific aromatic secondary amine group chemical compound and an ultraviolet ray absorbing agent are blended to obtain a form with excellent ozone deterioration resistance and weatherability characteristic.  Moreover, a specific terminal monofunctional chemical compound such as mono alcohol or a mono isocianate is blended to reduce a water absorbing rate and a gas permeability to obtain the polyurethane foam for a speaker edge with excellent water cut-off performance.
Patent JP-H01310421-A (JP)
Title: Erroneous signal output preventing circuit
Inventor: UESUGI NORIHISA
IPC: G06F1/00
Filed: 1988-06-08
Abstract: PURPOSE:To surely prevent the output of an erroneous signal by inserting a tri-state logic between the signal processing part of an electronic circuit and an output step. CONSTITUTION:A tri-state logic 12 is inserted between a signal latch circuit 3 and a photocoupler 4. Since the impedance between the input and output of the tri-state logic 12 becomes always a low value, the signal is sent through the photocoupler 4 to an output transistor 5 when a signal C becomes the condition of a logic L. When a voltage detecting circuit 11 to monitor the output voltage of a first power source device 2 detects the reduction of the voltage, the signal is sent to the tri-state logic 12 and this impedance is changed to the high value. For this reason, even when a signal (c) outputted by a signal latch circuit 3 is changed erroneously to the logic L, an output signal D of the tri-state logic 12 does not become the logic L, a relay contact 7 continues the off condition and it is prevented that the erroneous signal is outputted.
Patent JP-S61296764-A (JP)
Title: Semiconductor device with metal electrode wiring film
Inventor: OKAMOTO TATSURO
IPC: H01L21/768
Filed: 1985-06-25
Abstract: PURPOSE:To reduce the sheet resistance of an impurity diffusion layer or a polycrystalline silicon film itself by a method wherein a metal silicide film is used for the impurity diffusion layer at the contact hole part of a semiconductor silicon substrate or the bottom part which comes in contact with polycrystalline silicon. CONSTITUTION:If a molybdenum silicide film 8 is formed in advance after a contact hole 7 is formed, the oxide generated on the surface of the molybdenum silicide film 8 can be removed without generation of corrosion on an underlaid titanium-silicide film 4 located on the base, because the molybdenum silicide film 8 is not dissolved in hydrofluoric acid. Thus, the sheet resistance of the impurity diffusion layers 5 and 9 themselves of a semiconductor silicon substrate 1 can be reduced by providing the contact hole part to be used for electrode wiring. Also, the contact resistance between the impurity diffusion layers 5 and 9 and the titanium-silicide film 4 can be brought lower than the contact resistance between an aluminum alloy film 11 and the impurity diffusion layers 5 and 9. Besides, the resisting property for the chemical solution such as hydrofluoric acid and the like can be enhanced, the thermal reaction between the aluminum alloy film 11 and the underlaid metal silicide is eliminated, and the aluminum alloy film 11 having excellent electromigration-resisting property can be obtained.
Patent JP-H10318522-A (JP)
Title: Melting furnace for incineration residue of waste
Inventor: NAKAO TSUYOSHI
IPC: F23G5/50
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a melting furnace for melting incineration ash through electrodes arranged in the furnace tank and discharging molten slag through a discharging port provided on the side of the furnace tank in which the discharging work of molten slag is performed smoothly by arranging at least one electrode movably up to the vicinity of the discharge port. SOLUTION: Three elevating/lowering electrodes 2 (2A, 2B, 2C) are arranged on the furnace cover 1A of a furnace body 1 while penetrating the furnace cover 1A along with an incineration residue supply port 3 to be fixed with an incineration residue hopper 6 and an exhaust gas discharge port 4. A slag discharge port 5 is made at a lower side part. The electrodes 2A-2C are held by grippers 8A-8C provided at the end part of holding arms 7A-7C supported, respectively, by elevating/lowering bodies 9A-9C. The elevating/lowering body 9C is also movable laterally. When a molten slag 13 is taken out through the discharge port 5, the electrode 2C is shifted laterally to the vicinity of the discharge port 5 if the temperature drops thereat in order to raise the temperature of the molten slag 13.
Patent JP-2000328369-A (JP)
Title: Polyester multifilament containing regenerated polyester
Inventor: SAWADA TAKAHIRO
IPC: D01F8/14
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyester multifilament having good hue without dyeing specks in spite of its high content of a regenerated polyester. SOLUTION: This polyester multifilament comprises a raw material polyester A and a regenerated polyester B, contains regenerated polyester and is spun from the same spinneret 1. The core component is the regenerated polyester B and the sheath component is the raw material polyester A. The weight ratio of the core component and the sheath component (the core/the sheath) is 20/80-80/20.