baber/WOPTO huggingface dataset:
Patent JP-S6245404-A (JP)
Title: Method and apparatus for forming end of hot rolled steel sheet
Inventor: TAZOE NOBUHIRO
IPC: B21B1/02
Filed: 1985-08-21
Abstract: PURPOSE:To improve the yield of a product by subjecting the front and rear ends of a rough bar to cross pressing then again subjecting the bar to cross rolling reduction with an edger in a finish rolling line. CONSTITUTION:A press device 1 consisting of dies 2 and a driving device such as fluid pressure cylinder is installed to the inlet side of the finish rolling lines 6-1-6-n. The edger 9 is disposed to the upper stream side of a finishing mill 6-n of the final stage. The rough bar 3 is formed with narrow width parts at the front and rear ends thereof. The bar 3 rolled to a sheet thickness by a crop shear 5 and the finishing mills 6-1-6-3 is subjected to the cross rolling reduction by the edger 9 while tension is given thereto by a looper. The width accuracy of the strip 8 after rolling is improved over the entire length. The yield of the product is thus improved.
Patent JP-S6074319-A (JP)
Inventor: KASHIWAGI YOSHIYUKI
IPC: H01H33/66
Filed: 1983-09-30
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-S6245551-A (JP)
Title: Production of alkali sorbate
Inventor: KAMEI NOBORU
IPC: C07C57/10
Filed: 1985-08-21
Abstract: PURPOSE:To suppress the occurrence of granular balls relating to the coloration of reaction solution and improve the quality without change with time, by carrying out the neutralization reaction of sorbic acid with an alkali in an aqueous medium using a wet pulverizer to give the titled compound useful as an antifungal agent of food. CONSTITUTION:Sorbic acid is subjected to neutralization reaction with an alkali in an aqueous medium using a wet pulverizer to afford the aimed compound. Any wet pulverizer capable of mechanically pulverizing granular balls formed in the aqueous medium may be sufficiently used. The pulverizer is preferably installed in a reaction vessel, but only the installation thereof in a circulating pipeline has sufficient effect. Examples of the kind of the pulverizer to be used include any of mill type, mixer type, etc. The particle size after the pulverizing is <=5mm, preferably <=2mm. Potassium hydroxide or salt thereof is preferred for the alkali to be used for the neutralization reaction of the sorbic acid. The neutralization reaction temperature is <=50 deg.C, particularly preferably <=30 deg.C.
Patent JP-S6430868-A (JP)
Title: Control device for slip of automobile
Inventor: NAGAOKA MITSURU
IPC: B60W10/18
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the optimum characteristic for slip control at the time of controlling slip by setting independent control characteristics which are mutually different between braking force increase and braking force reduction as the braking force increasing/reducing control characteristic. CONSTITUTION:A slip control means receives output from a slip detecting means and carries out such slip control as to increase/reduce braking force applied to driving wheels by controlling a braking-force adjusting means in accordance with the difference between the actual slip of the driving wheels and a defined target value. And, a braking force increasing control characteristic and a braking force reducing control characteristic by the slip control means are set to be mutually different. That is, both braking force increase and braking force reduction are set to the optimum being suited to slip conditions required in their respective slip controls.
Patent JP-S6428907-A (JP)
Title: Soft magnetic thin film
Inventor: SHIRAHATA RYUJI
IPC: G11B5/31
Filed: 1987-07-24
Abstract: PURPOSE:To obtain a soft magnetic thin film whose saturation flux density is high and whose weatherproofness is excellent by a method wherein Co, Ga and Si of a specific ratio in atomic % and a specific amount of one selected from V, Nb, Ta, Mo and W are contained and a remaining part is composed mainly of Fe. CONSTITUTION:In order to obtain a soft magnetic characteristic of a high saturation flux density and a low coercive force, the following are contained in a soft magnetic thin film: 0-20 atomic % of Co; 1-20 atomic % of Ga; 5-30 atomic % of Si; Fe for a remaining part; 0.5-5 atomic % of at least one out of V, Nb, Ta, Mo and W. If a content of V, Nb, Ta, Mo or W is less than 0.5%, the weatherproofness cannot be improved; if it exceeds 5%, the soft magnetic characteristic cannot be secured. If the soft magnetic thin film is kept in a state that it has been formed by a vacuum thin-film formation technique, the sufficient soft magnetic characteristic cannot be obtained; accordingly, it is desirable that the film is heat-treated in a vacuum or in a non- oxidizing atmosphere in order to eliminate a distortion of the film.
Patent JP-S6162134-A (JP)
Title: Sort preprocessor
Inventor: HIRUMA AKIHIRO
IPC: G06F7/24
Filed: 1984-09-04
Abstract: PURPOSE:To speed up the sort processing and to make a buffer memory unnecessary by applying the processing to a sort object record and transferring the specified key field to the forefront of the record. CONSTITUTION:First, the initializing processing is carried out, and a sort object record is led to a memory 11. Under the control of a control circuit 24, the writing in the memory 11 in accordance with a write address WA from an address register 14 is carried oyut. Then the circuit 24 controls a multiplexer 18, and makes it select a read commencement address IAP from an IPA register 16, thereby setting this to an address register 15. The circuit 24 controls a multiplexer 19, and switches the address WA with respect to the memory 11 into an read address RA, thereby controlling the reading with respect to the memory 11. The register 15 is added by one at each byte reading. Thus, the record written in the memory 11 is read out on a data line 13 by the unit of one byte sequentially from the forefront byte of the key field, and then led to a sort processor.
Patent JP-H0848124-A (JP)
Title: Damping force controller of vehicle
Inventor: MISHIO YASUHIKO
IPC: B60G17/015
Filed: 1994-08-04
Abstract: PURPOSE:To provide a car damping force controller which is made up so as to reconcile the riding comfortableness and steerability of a car in time of traveling on a rough road. CONSTITUTION:A vertical acceleration G detected by a vertical acceleration sensor built in a car body is subjeted to a band pass filter process, thereby extracting a rough road vibro-component Gb (step 106). On the basis of this rough road vibro-component Gb, a degree of unevenness on a traveling road surface is judged (steps 112 and 114). According to the judged result, the damping force of each shock absorber of both front-wheel and rear-wheel sides is separately controlled, and in proportion as a degree of unevenness growing larger, each damping force at both the front-wheel and the rear-wheel sides is lessened, and the damping force at the front-wheel side is made larger than that at the rear-wheel side (steps 116 to 120). Each damping force at both the front-wheel and the rear-wheel sides is lessened too, whereby the extent of riding comfortablenss of a car is secured and simultaneously the damping force at the front-wheel side is made larger, through which groundability in the front wheels is made so better and thereby steerability is improved.
Patent JP-S6338104-A (JP)
Title: Alignment device
Inventor: MAKINOUCHI SUSUMU
IPC: H01L21/30
Filed: 1986-08-04
Abstract: PURPOSE:To improve alignment accuracy by moving a body which has a specific pattern by a moving means and scanning the pattern with a light beam. CONSTITUTION:This device is provided with the 1st detecting means (scanning positioning detection part 36) which outputs the 1st information (DS) on the scanning position of the light beam, the 2nd detecting means (laser interferometers 5 and 9) which outputs the 2nd information (DR and DW) corresponding to position shifts of a body (stage) regarding a position shift detection direction by an alignment means, and an arithmetic means which apply information DS and information (ADR and ADW) on the differences between the pieces of information DR and DW to position shift detection arithmetic, e.g. differential arithmetic part 38. In this constitution, the generation position of light information from a pattern (mark) contributing to the position detection is detected as an apparently stationary position even if the body moves finely during the scanning of the light beam. Consequently, the operation for alignment detection is possible even when the stage, etc., are in fine movement.
Patent JP-H1128588-A (JP)
Title: Laser beam machining system
Inventor: MATSUO KAZUHIDE
IPC: B23K26/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To conduct machining of a material to be machined, carried on a machining line without stopping, to simplify the constitution of a machining system and to minimize the setting space. SOLUTION: A work 12 is detected with a work identifying trigger generating means 18 and picked up with a work identifying means 16 to obtain this attribute information, and the machining position of the work 12 is obtd. according to the attribute information. Successively, a controlling timing in a scanning head 22 is matched according to the trigger signal from a machining trigger generating means 20 and the machining position is corrected with a transporting speed from a pulse generator 26 and the scanning head 22 is controlled and the work 12 is machined while transported.
Patent JP-S6427532-A (JP)
Title: Acceleration pulse wave meter
Inventor: YAMAMOTO TOSHIYOSHI
IPC: A61B5/02
Filed: 1987-07-23
Abstract: PURPOSE:To extend the life of a light emitting element and to prevent energy loss, by detecting the presence of a fingertip in a blood flow pickup on the basis of the output of the blood pickup and stopping the lighting of the light emitting element or limiting light emitting quantity when the absence of the fingertip is detected. CONSTITUTION:When a person to be measured inserts his fingertip 9 in a blood flow pickup, the light emitted from a light emitting element 2 transmits through the fingertip 9 of the person to be measured to be received by a photodetector 3. The variation in the quantity of the light received thereby is detected by a pulse wave detecting part 5 in an acceleration pulse wave converter 4. When the person to be measured pulls off his fingertip 9 from the blood flow pickup 1 after measurement, the quantity of the light received by the photodetector 3 increases suddenly. A light emitting quantity controller 8 detects that the fingertip 9 is pulled off from the blood flow pickup 1, on the basis of said change and immediately stops or limits the supply of a current to the light emitting element 2. At the time of reuse, the supply of a current to the light emitting element 2 is started by separate operation or it is detected that the quantity of the light received by the photodetector 3 is further reduced by inserting the fingertip 9 in the blood flow pickup 1 to automatically obtain a general use state.
Patent JP-H0828098-A (JP)
Title: Tarp joint
Inventor: SHIBATA SHIGEKI
IPC: E04H15/32
Filed: 1994-07-12
Abstract: PURPOSE:To facilitate winding work and fixing work thereby to enhance fixing strength by winding a soft belt-shaped winding part around a base member and a tarp joint is fixed to the base member. CONSTITUTION:When a winding part 510 is attached to a base member 220, belt-shaped members 511, 512, 513 are wound successively around the member 220. And surface fasteners 560 each provided on a contact surface of each belt-shaped member are joined to each other to fix the part 510 to the member 220 in such a manner that the members 511-513 are wound around the member 220, in three layers. In order to remove the part 510, the member 513 is separated from the member 512 and the member 512 is separated from the member 511 to separate the part 510 from the member 220.
Patent JP-H048967-A (JP)
Title: Piston ring of internal combustion engine
Inventor: OKABE MASAHIKO
IPC: F02F5/00
Filed: 1990-07-13
Abstract: PURPOSE:To form a thick chromium plating and to obtain a durable piston ring by providing a wide groove on the sliding surface of a ring sliding surface before a chromium plating is applied, and then providing plural layers of chromium platings thereover. CONSTITUTION:Prior to the application of chromium plating, a groove 4 is processed mechanically on the sliding surface 1b of a piston rig 1 beforehand, and the first round of chromium plating 2a is applied to bury the groove 4. After that, a ring sliding surface 2c is finished by a mechanical process, the second round ohromium plating 2d is formed over the surface, and the final finish is carried out to form a thick chromium plating which could not be formed in the conventional way. As a result, a reliable thick chromium plating layer can be formed.
Patent JP-S6340145-A (JP)
Title: Processing method for silver halide color photographic sensitive material with which dye image having excellent granular characteristic is obtainable
Inventor: KUREMATSU MASAYUKI
IPC: G03C7/30
Filed: 1986-08-05
Abstract: PURPOSE:To obtain a dye image having an excellent granular characteristic by incorporating silver halide particles contg. silver iodide into a silver halide emulsion layer, incorporating a specific magenta coupler therein and specifying the time for processing with a color developing solution to <=180sec. CONSTITUTION:This photosensitive material has the silver halide particles contg. >=0.5mol% silver iodide into at least one silver halide emulsion layer. The film swelling speed of the photograph constituting layer of said material is specified to <=20sec and the film thickness of the photograph constituting layer to <=25mum. The magenta coupler expressed by formula I is incorporated into at least one silver halide emulsion layer. The time for processing with the color developing solution is specified to <=180sec. In formula I, Ar denotes a phenyl group, more particularly substd. phenyl group, Yc denotes a group which is eliminated when a dye coupled with the oxidant of the color developing agent is formed, Rc denotes an acyl amino group.
Patent JP-S5973947-A (JP)
Inventor: MAEDA TETSUO
IPC: B32B27/28
Filed: 1982-10-20
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-H1129930-A (JP)
Title: Reinforced filling method
Inventor: KITAYAMA HIROYASU
IPC: E02D17/18
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To simplify a filling method by providing reinforcement whose functions can be maintained even without anchoring and tensioning. SOLUTION: Foundation concrete 1 is placed in the position of fill F corresponding to the toe of a face of slope, and a wall surface member 2 is installed thereabove to form the face of slope. Every time fill is set to each of predetermined heights set at regular intervals along the vertical direction, a deformed cylindrical fabric bag 3 is placed on the upper surface of the fill F, and sand (s) is packed into the fabric bag 3 by use of a blower 6 to form reinforcement 13. An opening in the front end of the fabric bag 3 is connected to a drain hole 4 in the wall surface member 2 and is closed by a water-permeable plug 14.
Patent JP-H0931800-A (JP)
Title: Picking apparatus in rapier loom and rapier band
Inventor: ISHIKAWA HIROHIKO
IPC: D03D47/27
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To attach electric operating means to a rapier head. SOLUTION: Weft Y is held between a movable holding body 113 and a fixed holding body 112 by application of voltage to piezoelectric laminate 33. A rapier band 13 is composed of a band base part 18 made of an epoxy resin, a structure reinforcing material 19 made of carbon fiber and conductors 20 and 21 made of carbon fiber. The piezoelectric laminate 33 is electrically connected to conductors 20 and 21 by electric wires 35 and 36. The positive electrode 25 of an electric source 23 is brought into contact with the conductor 20 and the negative electrode 26 of electric source 23 is brought into contact with the conductor 21. A timing control circuit 24 controls voltage applying timing to the piezoelectric laminate 33 based on loom rotation angle data from a rotary endoder 27.
Patent JP-S6430314-A (JP)
Title: Filter
Inventor: IKEDA TAKESHI
IPC: H03H7/01
Filed: 1987-07-25
Abstract: PURPOSE:To prevent the short-circuiting of a current to be prouded secondarily on a grounded electrode and to prevent the inductance held by an eddy coil electrode form reducing by dividing and forming the grounded electrode in radiation and comb shapes and connecting respective divided ground electrodes. CONSTITUTION:On the single surface of a dielectric substrate 1, an spiral coil electrode 2 is formed, the outer edge part of the coil electrode 2 goes to a terminal 11 as it is and an inner edge part 6 is connected through a lead wire 7 to a terminal 8. On the other hand, on other surface of the dielectric substrate 1, an electrode 9 divided radially from the central part is formed, respective fan type electrodes 9 are commonly connected in the peripheral part and a terminal 10 is provided. Thus, since the electrodes 9 form a closed circuit and a short-circuited current is not caused to flow, the inductance of the eddy coil electrode 2 is not reduced.
Patent JP-S6428964-A (JP)
Title: Manufacture of nonvolatile memory cell
Inventor: OGITA MASAFUMI
IPC: H01L29/792
Filed: 1987-07-24
Abstract: PURPOSE:To obtain a non-volatile memory cell, in which electrons can be injected into its floating gate by the use of a voltage smaller than conventionally, by using an ion implantation method to form P type source and drain regions on both outer sides of a floating gate electrode. CONSTITUTION:On a required part of a silicon substrate 101, an N-type silicon region 102 is formed higher in its impurity concentration than the substrate, and next a field oxide film 103 and a gate oxide film 104 are formed on the region 102. In succession, polycrystalline silicon is deposited on the whole surface of the oxide film, and an ion implantation method or a heat diffusion method are used to diffuse an N type impurity e.g., phosphorus so that the polycrystalline silicon is made to be of an N-type. Further an N-type polycrystalline silicon electrode 105 is formed by a photolithographic method. While the N-type polycrystalline silicon electrode 105 is used as a mask, an ion implantation method is used to introduce a P-type impurity 108 e.g., boron on both outer sides of the N-type polycrystalline silicon electrode 105, serving as a chief surface part of the gate oxide film 104, so that a P-type source 106 and a drain 107 are formed.
Patent JP-S6076814-A (JP)
Title: Synthesizer type signal generator
Inventor: YONEZAWA YASUTERU
IPC: H03L7/16
Filed: 1983-10-03
Abstract: PURPOSE:To limit the input voltage to be applid to a voltage control oscillator to a lockable range by deciding both upper and lower limits with high and low reference voltages for the voltage proportional to the phase difference between the frequency of a reference signal and the output frequency of the voltage control oscillator. CONSTITUTION:The frequency of a reference signal A and the output frequency of a voltage control oscillator 1 are supplied to a charge pump 3 via a phase wave detector 4 and converted into the digital voltage proportional to the phase difference between both frequencies to be supplied to an LPF2. A voltage range limiting circuit 7 consisting of voltage division resistances 9-11, diodes 12 and 13 and a resistance 8 of large resistance value is set between the LPF2 and the oscillator 1. Then the voltage obtained by deciding both upper and lower limits of the output voltage V1 of the LPF2 with high and low reference voltages set by the forward voltages of diodes 12 and 13 as well as the resistances 9-11 is supplied to the oscillator 1.
Patent JP-H057383-A (JP)
Title: Composite polling method
Inventor: KUWABARA TAKASHI
IPC: H04L12/40
Filed: 1991-07-25
Abstract: PURPOSE:To collect a data of high importance at a high frequency by locating a small period of variable length representing repetition of polling to a specific slave station into one cyclic period of polling with respect to all slave stations in a way of interruption and superimposition. CONSTITUTION:Suppose that a slave station has a data of high importance in the polling in which the designation by a master station to plural slave stations one by one sequentially and the communication of the master station to all slave stations respectively are repeated for one cyclic period T1 of a variable length, then the master station superimposes a 2nd polling onto the above polling in a composite way, in which the communication with each slave station is repeated at a small period T2 of a variable length. Thus, the data of high importance is collected at a high frequency rate. Moreover, in the case of each slave station having a different reserved data quantity while the length of the small period T2 is kept to a prescribed length, the polling communication at one cycle period T1 is restarted from the retrial of the polling of a slave station whose communication is interrupted when the polling at the small period T2 has been tried.
Patent JP-H0234318-A (JP)
Title: Plasticizer for injection molding machine
Inventor: INOUE KATSUTOSHI
IPC: B29C45/52
Filed: 1988-07-25
Abstract: PURPOSE:To enhance the injecting efficiency of a small capacity by integrally providing a concentric injection plunger together with a specific reverse flow preventing and leakage preventing mechanism at the end of the large-diameter screw of an injection molding machine. CONSTITUTION:Resin is supplied from a hopper 8, heated by a heater 5 while it is being kneaded by a screw 1, and uniformly melted. When the resin starts flowing, a reverse flow preventing ring 15 forms a passage 18 against a magnetic force attracted to a seal ring 14 by resin pressure. The resin is fed from the passage 18 through passages 19, 20 into a storage chamber 10. When the stock becomes a predetermined quantity, an injection driver is stopped. Thus, since the resin pressure is not operated on the ring 15, the ring 15 is moved rightward by the magnetic force from the ring 14, brought into contact with the ring 14 to block the passage 18. Then, when the screw 1 and the plunger 2 are advanced rightward, a small amount of resin is injected from the chamber 10 into the mold through a nozzle hole 11.
Patent JP-H0824087-A (JP)
Title: Multipurpose cushion
Inventor: NISHIKAWA TOSHIAKI
IPC: A47L13/16
Filed: 1994-07-13
Abstract: PURPOSE:To eliminate the hard feeling of a chair and to use a cushion as the auxiliary tool of a seat by stuffing unnecessary materials in a bag shape part, by forming one plane with nonwoven fabric or natural fiber and forming the other plane of a soft polyurethane foam sheet or planar cotton and providing a spatial part between them. CONSTITUTION:The nonwoven fabric 1 having same shape as the soft polyurethane foam sheet 2 is placed thereon, and they are folded at the half in length direction, and the periphery of a cutting side terminal part except for an entry part 8 into which hand is inserted is sewn 6 by a sewing machine. A cushion F of four layer structure is prepared by inserting the hand from the entry part 8 and turning inside out, and a hand-carry string 3 is provided to the neighborhood of the entry part 8 of the cushion F. In this way, the cushion can be used as the auxiliary tool of the seat by stuffing the unnecessary materials, and the hard feeling of the chair can be eliminated.