baber/WOPTO huggingface dataset:
Patent JP-S649151-A (JP)
Title: Wrapping film housing box and its preparation
Inventor: YUKI NOBUYUKI
IPC: B65D83/08
Filed: 1987-07-01
Abstract: PURPOSE:To prevent the rewinding of the end of a wrapping film, by closely adhering a flat coating layer composed of crosslinkable cured varnish to the end of the film. CONSTITUTION:A crosslinkable cured varnish layer 100 is arranged to a front panel part 1 at the position covered with a cover lid part 5. The wrapping film F wound around a winding core P in a roll shape passes along the back surface of the cover lid part 5 from the gap between the upper end of the front panel part 1 and a lid panel part 4 to be drawn out over a desired length to be the state pressed between the front panel part 1 and the side cover lid part 5 at the position covering the same by the operation of the fingers of the hand holding a box and cut so as to be squeezed by the tip of the cutter 21 provided to a bottom panel part 2 of a box body so as to protrude from the end thereof by the pressing operation of the other hand holding the leading end of the film F before use. In this case, since the film F between the front panel part 1 and the cover lid part 5 at the position covering the same is pressed to the surface of the crosslinkable cured varnish layer 100, said film is closely adhered to the hard surface thereof and caught to be prevented from being rewound into the box body.
Patent JP-H0917292-A (JP)
Title: Switching device
Inventor: ITO HAJIME
IPC: H01H33/53
Filed: 1995-06-29
Abstract: PURPOSE: To simplify constitution of a switching device. CONSTITUTION: Conducting bodies 14, 20 formed in bushings 13, 19 are extended to the inside of a main body case 12 of a switching device 11, and a fixed electrode 15 is formed in the conducting body 14. A connecting member 23 is fixed to the conducting body 20, and a moving electrode 25 connecting to the fixed electrode 15 is supported with the connecting member 23 so as to be capable of rotating. A power source transformer 27 having an input terminal 30 connecting to the connecting member 23 and a supporting terminal is formed within the main body case 12, and the connecting member 23 is supported in the main body case 12 with the input terminal 30 and the supporting terminal through the power source transformer 27.  Electric power is supplied to a switching mechanism 36 formed in the main body case 12 from the connecting member 23 through the input terminal 30 and the power source transformer 27. The switching mechanism 36 is driven by electric power supplied, the moving electrode 25 is rotated and separated from the fixed electrode 15.
Patent JP-S5866419-A (JP)
Title: Superconducting circuit
Inventor: ASANO JIYUNSHI
IPC: H01L39/22
Filed: 1981-10-16
Abstract: PURPOSE:To facilitate the latch releasing of a Josephson circuit, by combining a latching circuit with a double terminal circuit which has a large impedance at the switching time band of the latching circuit and has the impedance that can be ignored as the load of the latching circuit. CONSTITUTION:A double terminal circuit consisting of an inductance 7 and a resistance 8 is connected in parallel to a Josephson junction 3'. When the prescribed input signal flows between terminals 4' and 5', a magnetic field is applied to the junction 3'. Thus the junction 3' is changed to a voltage state to generate the voltage between terminals 1' and 2'. Then a part of the supplied current flows to the load. On the other hand, no current flows virtually to a series circuit of the inductance 7 and the resistance 8 when the junction 3' is turned into a voltage state. However the current flowing to the series circuit increases gradually up to the value that is decided by the ratio between the parallel resistance value of the junction 3' and a load 6' and the resistance value of the resistance 8. As a result, the current flowing to the junction 3' decreases. When this current is reduced less than the minimum limit level, the junction 3' is reset to a superconductive state.
Patent JP-H0215154-A (JP)
Title: Production of hot dip galvanized steel strip excellent in scratch resistance
Inventor: YONESAKA YASUJI
IPC: C23C2/20
Filed: 1988-07-01
Abstract: PURPOSE:To prevent the scratching of a product, mainly the occurrence of tension part flaws, and to improve external appearance by wiping a steel strip pulled up from a hot dip galvanizing bath with air and then carrying out skin pass rolling under the prescribed operating conditions. CONSTITUTION:After a steel strip to be plated dipped in a hot dip galvanizing bath is pulled up from the bath, wiping is applied to this steel strip by using air as a wiping gas to control the coating weight of Zn. Subsequently, the above plated steel strip is subjected or not subjected to the minimization of spangles. Then, skin pass rolling is carried out under the conditions of 1.6-3mum roll surface roughness and 0.3-4% elongation percentage. By this method, the plated steel strip in which surface roughness Ra or Rmax is regulated to 0.6-1.8mum or 5-15mum, respectively, can be obtained.
Patent JP-H08113821-A (JP)
Title: Aminated regenerated cellulose fiber and its preparation
Inventor: ANDOREASU SHIYURERU
IPC: D06P5/30
Filed: 1995-06-29
Abstract: PURPOSE: To produce the subject fiber dyeable with a reactive dye without adding a salt or an alkali by adding a specific modifier to a solution of cellulose (derivative) and spinning the fiber. CONSTITUTION: A polyethyleneimine represented by the formula [X is H or a group represented by the formula (CH2 -CH2 -NH)c -H; (a) is 50-600; c is 0-50] or a reactional product of the polyethyleneimine with a bifunctional alkylating agent represented by the formula A-Z-A [A is a group represented by the formula CH2 -Y (Y is a substituent group or a group eliminated as an anion); Z is a direct bond, a group represented by the represented by the formula Cn H2n (n is 1-4) or the like], a polymer reactional product of an epihalohydrin with ammonia, etc., as a modifier is added to a cellulose solution and spun into a fiber. The modifier may be added to a viscose solution and spun into the fiber by a viscose spinning method.
Patent JP-S6320084-A (JP)
Title: Device for regenerating waste asphalt material
Inventor: SHIMODA ISAMATSU
IPC: B09B5/00
Filed: 1986-07-13
Abstract: PURPOSE:To eliminate the environmental pollution by noise and the dust of exhaust gases by thoroughly heating the inside of a furnace having a feeder, supplying fine-grained waste asphalt materials, etc. to the furnace from the hopper in the upper part of the furnace and continuing heating while regulating the speed of the feeder. CONSTITUTION:The fine-grained waste asphalt materials, replenishing asphalt, additives 13, etc., are supplied from the upper hopper 12 into the 1st chamber 10 provided with one or several stages of flight conveyors 8. High-temp. wet hot air is supplied from a duct 3 to the chamber and the heating is continued while the speed of the conveyors 8 is regulated. The materials are indirectly heated by the relatively low-temp. heat generated by a heating chamber 5 in the 2nd chamber 11 provided with a screw conveyor 9. The materials are then stocked as the compound asphalt material without contg. moisture in a stock yard 15. This is the method to regenerate the waste asphalt materials for a long period with smaller energy and to stock the same and to operate hermetically at a low speed; therefore, the environmental pollution by noise and dust is entirely eliminated.
Patent JP-S5687161-A (JP)
Title: Accounting system
Inventor: UCHIDA SHINYA
IPC: G07D1/00
Filed: 1979-12-18
Abstract: PURPOSE: To enable the post-processing, if the amount of money described in the incoming money slip is not in agreement with the cash, rationally and efficiently, by constituting the automized accounting system consisting of coin selection counter, paper money counter and total counter, and processing the accounting rationally, accurately and quickly.  
     CONSTITUTION: The coil counter 2a and 2b, which classifies the mixed coins thrown in the hopper by the type of money and calculates the amount of money of various coins classified by each type of money, is connected to one cash terminal 1 through the bus line 4. Further, a plurality of paper notes set to the counter are counted and the paper note counters 3aW3d which calculate the amount of money of paper notes classified by each type of money, are connected to the bus line 4, constituting automized accounting system. Further, the amount of money of the coin counters 2a, 2b and the paper note counters 3aW3d, is compared with those described in the incoming slips, and when in agreement, the amount is registrated, and if in disagreement, alarm is set, enabling quick and rational post-processing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0330335-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAKAWA KENJI
IPC: H01L29/73
Filed: 1989-06-27
Abstract: PURPOSE:To improve integration degree and to make it possible to reduce the cost by opening a contact hole with a polycrystalline semiconductor layer formed at the upper part as a mask, and omitting a lithography step. CONSTITUTION:A polycrystalline semiconductor layer 109 for leading out a first electrode is formed on an insulating film 110. The polycrystalline semiconductor layer 109 is selectively etched, and second electrode contact parts 107' and 108' are formed. With the polycrystalline semiconductor layer 109 as a mask, the insulating film 110 is removed. A conductor layer 117 is formed on the entire surface. Those steps are provided. Furthermore, a step for selectively etching the conductor layer 117 and the polycrystalline semiconductor layer 109 and for forming wirings for a first electrode 121 and second electrodes 119 and 120 is provided. When a contact hole is opened at this time, the hole can be opened with the polycrystalline semiconductor Iayer which is formed at the upper part as a mask. Therefore, a lithography step is not required. Thus, the cost can be reduced. Since aligning margin in lithography is less, the integration degree can be improved.
Patent JP-H0720948-A (JP)
Title: Controller for heater
Inventor: NISHIDA OSAMU
IPC: H05B3/00
Filed: 1993-07-02
Abstract: PURPOSE:To minimize an overshoot quantity and to enable the temperature to be early converged to a target temperature in the control in a nonstationary state by determining an output correection value on the basis of a temperature rising rate and estimeated temperature deviation from the target temperature, and adding it to a last output value and outputting the result. CONSTITUTION:A temperature rising rate calculating means 23B calculates the temperature rising rate from a temperature which is of a specific time before and a temperature at present time. The nonstationary state is decided unless the temperature at the present time is within a set range which is previously stored in a command storagee means 33C and conters on the terget temperature, and estimated temperature deviation which is of a specific time later is calculated from the temperature rising rate and the temperature at the present time. The output correction value is read out of an output value cross table storage means 33d which is previously set on the basis of the temperature rising rate and the estimated temperature deviation which is of the specific time later. Then, a last output value is read out of a last output value storage means 33E and the output correction value is added to the last output value to obtain a current output value, which is outputted and supplied to a driving circuit 31 to control a heater power supply means 27.
Patent JP-H08334118-A (JP)
Title: Connecting rod for engine and its manufacture
Inventor: MIYAI KENJI
IPC: F16C9/04
Filed: 1995-06-07
Abstract: PURPOSE: To prevent occurrence of damage of the thrust surface of a heel part and the shoulder of a crank part. CONSTITUTION: A connecting rod body 8 and a cap 9 respectively having split type bearings 6a, 6b are connected to each other to form a heel part 6 through which a crank pin 4 is inserted. A thrust surface 12 is formed on each end on the side of the connecting rody body 8. A hard film 13 is formed on the surface of the thrust surface 12 to be in sliding contact with a shoulder 4a of the crank pin 4. thickness T of the thrust surface 12 is larger than thickness (t) of each end of the cap 9. A chamfered part 15 is formed on an end of the thrust surface 12 on the connection side to the cap. Even when a connection rod 14 is oscillated together with reciprocation of the piston, partial load is hardly applied to an abutting part between the thrust surface 12 and the shoulder 4a of the crank pin 4 due to the chamfered part 15. Damage thereof is thus prevented.
Patent JP-S5954432-A (JP)
Title: Feed bar dividing method
Inventor: MUNEDA YOICHI
IPC: B21D43/05
Filed: 1982-09-20
Abstract: PURPOSE:To prevent a feed bar from being left in an intermediate upright part by reducing the number of dividing points by one place compared with a conventional method by changing a dividing position of the feed bar, and executing quickly an operation by a portion which reduces the connecting and separating work of a dividing part. CONSTITUTION:When replacing a metallic die, each connecting part 23 is separated, and the first bar 21A is moved to the upstream side by use of a feed mechanism of a feed bar 21. Subsequently, the third feed bar 21C is moved to the downstream side and is opposed to a downstream side die base part 22A, and the fourth feed bar 21D and a product fetching device 25 are moved to the downstream side. Subsequently, the second and the third bars 21B, 21C are carried out to the outside of a press by bolster trucks 24A, 24B, respectively. By said operation, a new metallic die can be carried in together with the bar 21. In this regard, the bar 21C which corresponds to an intermediate upright 20B, too at the time of operation is formed so as to be longer than the bar 21B, and accordingly, an interval of a downstream side die base part 22B for carrying in and out the bar 21C, namely, an interval between the upright 20B and an upwright 20C is expanded.
Patent JP-H105832-A (JP)
Title: Method for controlling rolling for tandem rolling mill
Inventor: TSUCHIDA HISAFUMI
IPC: B21B37/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To control a load balance minimizing the disorder of a plate thickness by minimizing the change of a draft schedule, which becomes a disturbance to the plate thickness on the outlet side of a final stand. SOLUTION: A present rolling state (motor power, etc.) of each rolling stand is detected, and the degree of the abnormality of a present load unbalance is operated from an error to a target load (motor power, etc.) balance. And also, the degree of the abnormality of a future load unbalance is operated according to a forecast rolling state after an acceleration and a forecast model with the forecast rolling state subsequent to a present rolling part based on an actual result in a previous process, from the present rolling state and a set speed (the maximum speed of the motor, a rolling speed calculated from the motor power in an initial setting draft).  According to the degree of the abnormality of the present load unbalance, the degree of the abnormality of the future load unbalance, and a knowledge data base, the degree of necessity to correct a load unbalance and a correction quantity are calculated. And, only when the degree of the necessity is large, a draft (the reduction of area of each stand) is changed in the direction correcting the load unbalance.
Patent JP-H11351306-A (JP)
Title: Resinous shock absorber and shock absorbing method using the same
Inventor: KAMATA MASARU
IPC: B60R19/03
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber having a superior shock absorbing ability, which has a small and lightweight structure, possesses a large energy absorbing capacity as compared with reaction force, and is capable of using both of on the ground and in the sea without maintenance. SOLUTION: This is a shock absorber having a structure where hollow parts 2 surrounded by a partition wall 1 formed of material having a bending modulus of 5000 kgf/cm<2> or more are continuously and stratifiedly formed in the same direction, and having a honey-comb shape in cross section, wherein the hollow part partition wall 1 of the shock absorber is buckle-deformed, wherein a reaction-compressibility curve at the time of longitudinally compressing of the shock absorber satisfies the condition that yield strength is not less than 100 tf/m<2> and a compression energy absorbing capacity per unit volume is not less than 50 tf.m/m<3> , and wherein a reaction is made to be uniform with keeping an initial length when being added displacement in a longitudinal direction of the shock absorber until partially deformed, and being added displacement again after once removal.
Patent JP-H0453714-A (JP)
Title: Manufacture of laminated sheet
Inventor: AOKI YASUYUKI
IPC: B29K101/10
Filed: 1990-06-22
Abstract: PURPOSE:To reduce the development of warpage, twisting and dimensional change, the adhesion of foreign matter and the generation of scratch and hammering by a method wherein pressure is released at the stage, at which the hardening reaction of resin is completed after the heating and pressurizing of the laminated sheet concerned, and the laminated sheet is held at an elevated temperature higher than glass transition temperature. CONSTITUTION:Structural body produced, for example, by piling up a required number of prepregs, each of which is obtained by impregnating glass cloth base material with epoxy resin varnish and drying it, and further piling up copper foils having the thickness of 0.035mm on both sides of the piled-up prepregs, are formed under heat and pressure with a press under the condition being pinched between stainless steel mirror plates. After hardening-forming, the pressure applied to the structural body is lowered in succession down to 0-20kg/cm<2>, and, after being held at the temperature higher than the glass transition temperature of the hardened matter for a certain period of time, the structural body is cooled down. As a result, some part of residual strain is removed and warpage, twisting and dimensional change are reduced. Further, the discoloration, adhesion of foreign matter, scratch and hammering on the surface of the laminated sheet are reduced.
Patent JP-2000355748-A (JP)
Title: Top dross scraping device and apparatus for separating and recovering zinc provided with this scraping device
Inventor: MURAKAMI NAOHIKO
IPC: C23C2/40
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To efficiently scrape top dross floated up on the surface of a galvanizing bath, even in the very narrow portion near a steel strip, etc., pulled up from the galvanizing bath. SOLUTION: In this device, the top dross 20 floated up on the surface of the galvanizing bath 3 is scraped. An arm 1 is disposed as parallel with the bath surface. This arm 1 is shifted in the width direction of a galvanizing vessel 2 with an arm shifting mechanism 4. A scraping plate 12 is fitted to the tip part of the arm 1. The scraping plate 12 is elevated/lowered so that the lower end part of the scraping plate 12 is dipped by a little below the bath surface with a scraping plate elevating/lowering mechanism 13. Even in the case of being very narrow portion, the top dross floated up on the surface of the galvanizing bath can efficiently be scraped and the sticking of the dross on the surface of the steel strip can efficiently be prevented.
Patent JP-2000353703-A (JP)
Title: Production of semiconductor device
Inventor: TAGUCHI MITSURU
IPC: H01L21/3205
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To uniformly remove excessive metallic materials and improve the reliability of a wiring by leaving a metallic material embedded in a recess part formed in an insulating film, removing other excessive metallic materials, and applying a high-pressure annealing. SOLUTION: An element is formed on a substrate 11, and a lower wiring 14, etc., are formed with an insulation film 12, and a barrier metal layer 13 interposed. A barrier layer 15 made of silicon nitride is formed on the insulating film 12 to prevent the movement of copper which covers the lower wiring 14. A silicon oxide film 17 and the barrier layer 15 are etched by using a silicon nitride film 18 as a mask, to form a connecting hole 22 connecting to the lower layer 14. A natural oxidized film generating on the bottom of the connecting hole 11 is removed, and a barrier metal layer 24 is formed on the respective inner surfaces of a groove 21 and the connecting hole 22, using a tantalum nitride film. While copper 25 inside the groove 21 and connecting hole 22 is left as is, excessive copper and the barrier metal layer 24 on a silicon oxide film 20 are removed.  Thus, a plug 27 connecting to the lower wiring 14 is formed in the groove 21 by using the copper 25, etc.
Patent JP-S6146382-A (JP)
Title: Electrode for flash butt welding
Inventor: SEKIGUCHI KATSUMASA
IPC: B23K11/30
Filed: 1984-08-08
Abstract: PURPOSE:To prevent occurrence of flash and adhesion of spatter and prevent damage of an electrode and defective welding by sticking a heat resisting and insulating material at positions of the electrode where there is possibility of touching of welding material and where spatter adheres. CONSTITUTION:A groove 3 of U-shaped sectional form is provided at the center of end face of welding side of the body 2 of an electrode made of buryllium copper. Then, a projected stripe 5 of a metallic insulating material 4 reinforced by alumina fiber having T-shape in sectional form is inserted in the groove 3 and fixed to the body 2 of the electrode by a bonding agent. Materials 1, 1' to be welded are held between upper electrodes 6, 6' and lower electrodes 7, 7' directing the face of mounting of the insulating material 4 toward welding side. Current is applied to electrodes 6, 6', 7, 7' and at the same time, right side material 1' to be welded is advanced together with electrodes 6', 7', and welded thrusting the ends to be joined.
Patent JP-H057555-A (JP)
Title: Analysis method of skin surface
Inventor: MINAMI KOJI
IPC: A61B10/00
Filed: 1991-07-05
Abstract: PURPOSE:To enable accurate analysis of condition such as gloss of skin by a method wherein an angle is kept constant between an incoming angle and a photodetecting angel and a reflection factor of a surface to be analyzed is measured varying the photodetecting angle to be compared with a reference reflection factor. CONSTITUTION:An apparatus body 3 is made to abut a specified part to be measured and an inputting is performed from a light source section 2 and a photodetecting section 4 to measure a surface reflection factor of skin. Here, an incident angle and a photodetecting angle are adjusted while an analysis angle is kept constant between an irradiator 5 and a photodetector 6 and when they are fixed at specified positions, the angles are fixed by closing a screw 9a. Then, the reflection factor is measured at the analysis angle. On the other hand, the reflection factor of the skin in a specified condition is measured beforehand and the former reflection factor is compared with the latter reflection factor as reference data thereby enabling the measurement of gloss of the skin or the like.