baber/WOPTO huggingface dataset:
Patent JP-H03114622-A (JP)
Title: Rolling method for crucible
Inventor: KATO YUJI
IPC: B01L3/04
Filed: 1989-09-27
Abstract: PURPOSE:To prevent surface roughening, deformation, bulging, etc., from being generated in working the peripheral edge of a crucible bottom by rotating the crucible and working its outer periphery with two kinds of rollers different in thickness and in radius on the outer peripheral surface in the width direction. CONSTITUTION:A metal 2 held on a lathe 1 is covered with a crucible 3 of platinum, etc., and the bottom of the crucible 3 is pressed to a die 2 through a pressing tool 5 to be clamped. On the outer periphery of the end of the bottom side of the crucible 3 is arranged a 1st roller 10 of a rolling device 13 thin in thickness and small in radius on the outer peripheral surface in the width direction. Pressurizing force is given to the 1st roller 10 through an arm 12 and the crucible 3 is rotated for working. The rolling device 13 is moved, a little later on, a part which has been worked by the 1st roller 10 is worked by a 2nd roller 11 thick in thickness and large in radius on the outer peripheral surface in the width direction. This working is performed continuously and the outer periphery of the crucible 3 is worked all over the length. The pressed pattern on the 1st roller 10 is removed to make a flat outer peripheral wall.
Patent JP-2001072769-A (JP)
Title: Aromatic diamine compound, and polyamic acid and polyimide prepared by using same
Inventor: FUJIWARA TAKENORI
IPC: C07C22/04
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimide having high heat resistance, low dielectric- constant, low refractive index, and low birefringence by using a specific aromatic diamine compound. SOLUTION: This aromatic diamine compound is represented by formula I, wherein m and n are each an integer of 1-4; R1 and R2 are each H, F, CF3, 1-20C alkyl or 6-20C aryl; R3 and R4 are each H, F, CF3, 1-20C alkyl, 5-20C cyclic alkyl or the like; and R5 and R6 are each H, F, CF3, 1-20C alkyl, 5-20C cyclic alkyl, 6-20C aryl or the like. Preferably, at least either R3 or R4 in formula I is represented by formula II, wherein k is an integer of 4-19; l is an integer of 1-5; and Rf is H, F, CF3. Since this diamine compound has bulky groups as side chains and amino groups via ether groups in the main chain, the mol.wt. of a diamine structural unit is high and the density of imide group, which increases the dielectric constant is low.
Patent JP-S61130506-A (JP)
Inventor: KATO KOJI
IPC: E01F9/604
Filed: 1984-11-28
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-H11139960-A (JP)
Title: Medicine
Inventor: AKIYAMA YOKO
IPC: A61K9/52
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine capable of rapidly attaining an effective level in blood after administration and sustaining pharmacodynamic effects for a long period by combining a rapid release composition containing a drug with a release controlling composition prepared by coating a core containing the drug with a water-insoluble substance and a specific coating agent. SOLUTION: This medicine comprises (A) a rapid release composition containing a drug such as an opioid analgesic agent, e.g. morphine and having about within 60 min maximum drug level arrival time in blood and (B) a release controlling composition prepared by coating a core containing the drug with a coating agent (preferably containing a hydrophilic substance such as hydroxypropyl methyl cellulose and an acid) containing a water-insoluble substance (e.g. ethyl cellulose) and a pH-dependent swelling polymer (a crosslinked acrylic acid polymer or the like). The release controlling composition is prepared by coating the core with the coating agent respectively containing about 30-90 wt./wt.% water-insoluble substance, about 5-30 wt./wt.% swelling polymer and about 5-40 wt./wt.% hydrophilic substance in an amount of about 5-35 wt./wt.% based on the core.
Patent JP-H06103840-A (JP)
Title: Manufacture of transparent conductive substrate
Inventor: YUKINOBU MASAYA
IPC: H01B5/14
Filed: 1992-09-21
Abstract: PURPOSE:To provide a manufacturing method of a transparent conductive substrate with low surface resistance and excellent optical properties. CONSTITUTION:A transparent conductive substrate consisting of a visible light transmissive substrate material, a transparent overcoat layer formed on the substrate material, and a transparent conductive film formed on the overcoat layer and containing conductive superfine particles is prepared by printing or applying a transparent conductive ink to a substrate, drying and then firing the ink to form the transparent conductive film, and after that forming the overcoat layer, sticking the resulting body to a substrate material with an adhesive, etc., and removing the substrate by dissolving or swelling the substrate.
Patent JP-H0195750-A (JP)
Title: Caviar like food and production thereof
Inventor: UEDA TSUNEHIRO
IPC: A23L17/30
Filed: 1987-10-07
Abstract: PURPOSE:To readily produce a caviar like food extremely resemble to a natural caviar and having excellent heat resistance, by treating a small granulate of calcium alginate packed by lumen liquid with iron (III) chloride and tannin. CONSTITUTION:A dripping liquid consisting of an aqueous solution of calcium salt containing >=10% edible oil dispersed or emulsified is dropped into an aqueous solution containing about 0.3-1% sodium alginate, as necessary containing gelatin, glucose, gum, etc.. while flowing or stirring to successively provide a small granulate of calcium alginate, which is then treated with an aqueous solution of iron (III) chloride and tannin-containing liquid, e.g. liquid extracted from tea to turn only calcium alginate based coating film into black and the small granulate is immersed into a fish extracting liquid.
Patent JP-H0298315-A (JP)
Title: Reclining device for vehicle seat
Inventor: YOSHIDA MASAMI
IPC: A47C1/026
Filed: 1988-10-05
Abstract: PURPOSE:To increase the strength of both a sector gear and a lock gear by integrally forming a flange which is projected farther outward than engaging teeth, and constituting so that the flange can hold one side surface of the engaging teeth on either the other corresponding side. CONSTITUTION:In a device in which a sector gear 4 is fixed to a turning bracket 2 on a reclining seat side, and a lock gear 8 is journaled to a fixed bracket 1 on a seating seat side, and the reclining inclination angle is adjusted, after the reclining seat has been turned in an optimum direction, by engaging the lock gear 8 with the sector gear 41 on at least either side of the sector gear 4 or the lock gear 8, a flange 20 or a flange 24 (not shown) projected farther outward than the engaging teeth 7 or the engaging teeth 10 is integrally formed, and it is so constituted that the flange 20 or the flange 24 holds one side surface of the engaging teeth 10 or the engaging teeth 7 on either the other corresponding side. Thus, disengagement can be prevented.
Patent JP-S61132634-A (JP)
Title: Feeder for fiber raw material to carding machine
Inventor: OOTA KEIICHI
IPC: D01G23/02
Filed: 1984-11-30
Abstract: PURPOSE:To adjust an amount of fiber raw material to be fed to each carding machine to a given amount each, by setting a cylinder having a structure for a needle to go in and out below a forming duct through a pair of feed rollers. CONSTITUTION:The forming duct 41 is set at the connecting part to the air lapper of the opening chamber 6, and the cylinder 43 having a structure for a kneedle to go in and out under the forming duct through a pair of the feed rollers 42. By adjusting finely a pair of the feed rollers 42, the volume of fibers to sent to each carding machine is regulated, and silver having an approximately uniform amount can be obtained from all the carding machines even if there are many carding machines and the opening chamber is long.
Patent JP-H1197969-A (JP)
Title: Ceramic resonator
Inventor: MOMIYAMA TAKESHI
IPC: H05K3/32
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic resonator with high reliability and satisfactory yield in which the damage of an element main body cannot be generated even when a strong impact is received at the time of mounting and inserting this device on a printed circuit board by inclining the edge part of a lead terminal toward the leg part, and fixing the both edge parts of the element main body. SOLUTION: An edge part 1b at the mounting side of an element main body 2 of a lead terminal 1 is bent toward a leg part 1b by bending or integral formation so that the end part 1b can be inclined toward the leg part 1a. The both edges of the element main body 2 are matched to those inclined edge parts 1b, and soldered or fixed with conductive adhesive 13 such as resin adhesive. A cavity part 7 is provided in the surrounding of the neighborhood of the central part of the element main body 2. The leg part 1a of the lead terminal 1 is removed, and this device is covered with insulating resin 4 made of epoxy resin. It is desired that the inclination θ of the edge part 1b of the lead terminal 1 is more than 30 degrees and less than 60 degrees.
Patent JP-H03116838-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: YOSHIDA IKUO
IPC: H01L21/321
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the crushing of refused CCB bumps and to contrive the improvement of the reliability of connection by a method wherein in a semiconductor integrated circuit device, in which a semiconductor chip mounted on the main surface of a package substrate through CCB bumps is hermetically sealed by a cap, part of the CCB bumps is constituted of a material of a melting point higher than that of the material of the residual CCB bumps. CONSTITUTION:A chip carrier 1 is a device that a semiconductor chip 5 mounted on electrodes 4 of a package substrate 3 through CCB bumps 2 is hermetically sealed by a cap 6. A CCB bump 2a of part of these bumps 2 is constituted of a material of a melting point higher than that of the material of the residual bumps 2. Accordingly, when a sealing solder is fused in a reflow device and the cap 6 is bonded on the substrate 3, the high-melting point CCB bump 2a is not fused even in case the residual CCB bumps 2 are refused due to irregularity in the composition of the CCB bumps and a temperature in the reflow device. Therefore, the load of the cap 6 is supported by this high-melting point CCB bump. Thereby, as the crushing of the refused CCB bumps 2 can be prevented, the improper short-circuit between the fellow CCB bumps can reliably be prevented.
Patent JP-H0674292-A (JP)
Title: Panel exciting device
Inventor: NAKANO TATSUSHI
IPC: B60R13/08
Filed: 1992-08-28
Abstract: PURPOSE:To provide a panel exciting device which can be installed in a small space while being suppressed low in the cost. CONSTITUTION:A device for applying vibration to a panel 32 is provided with a vibrating plate 20 and a mass body 22 added to the vibrating plate 20. The vibrating plate 20 is formed of two plate like piezo-electric material 24, 25. Each peizolectric material is formed in such a way as to generate expansion force in the direction along the face at the time of applying voltage, and two peizoelectric material are attached to each other with an electrode 26 interposed in between. The vibrating plate 20 has plural slits extended toward almost the center form the outer periphery, and the vibrating plate 20 is fitted to the panel 32 at the outer peripheral part through spacers 34. The center part of the vibrating plate can be vibrated without being constrained by the panel 32.
Patent JP-H0589705-A (JP)
Title: Reflector and road lamp
Inventor: ISHIDA TOSHIYUKI
IPC: F21V7/09
Filed: 1991-09-30
Abstract: PURPOSE:To uniform the illuminance on road surface and prevent the light leak to the outside of a determined area by extending the light emitting opening end of a reflector provided with a Na lamp downward over the lamp lower surface to make the bottom deep. CONSTITUTION:The light emitting opening 10a of a reflector 7 body provided with a light source 8 is extended downward over the light source 8. The depth of the bottom of the reflector 7 is properly determined, the maximum illuminating angle of the light is controlled to illuminate only a specified area of a road surface, and the light leak to the outside of the road is prevented. The reflector body is equally divided into three areas from the bottom to the opening end, so that the light reflected by the middle stage part is projected the farthest in the distance on the longitudinal forward direction LF of the road and the backward direction LB, the reflected light in the upper stage area just under or around it, and the reflected light in the lower stage area in the middle to uniform the road surface illuminance. The rear reflector has nearly a rectangular curved surface, so that the light reflected by the reflecting surface is secondarily reflected on lateral side reflecting surfaces and projected from the output opening end on the road side. Namely the leaked light to the back is prevented. According to this mechanism, a road lamp having a highly uniformed illuminance on road surface can be provided.
Patent JP-H0997984-A (JP)
Title: Bundling band
Inventor: OHASHI FUMIKAZU
IPC: F16L3/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To deal with a square hole and a round hole by one type of bundling band and to improve the operability of a mounting operation at a wire material by switching the contact position of a blade at the time of engaging a square hole engaging part or round hole engaging part with the back surface of an opponent side member via a mark in the case of cutting the end of the blade. SOLUTION: After the round hole engaging part 17 is engaged with the back surface of an opponent side member 21 via a round hole 22, the ends of blades 18a, 18b are engaged with the front surface of the member 21 to increase the engaging hole of the part 17. When a square hole engaging part 15 is engaged with the square hole of the member 21, the blades 18a, 18b are cut via a mark 19, and the blades 18a, 18b are shortened. When the part 15 is engaged with the back surface of the member 21 via a square hole 23, the cut ends of the blades 18a, 18b are engaged with the front surface of the member 21 to increase the engaging force of the part 15. Accordingly, the holes 22 and square hole of the member 21 can be engaged by one type of a bundling band 11.
Patent JP-H0998317-A (JP)
Title: Device for automatically storing and monitoring view angle
Inventor: ODAGAKI TOSHIYUKI
IPC: G08B13/196
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To restore a view angle accurately to an original position by storing position data of an image desired to be held. SOLUTION: Position detection sections 2, 3 detect a position of a drive section 1 driving a turning base and a lens or the like of a television camera, position data are converted into digital data by an A/D converter section 4 and stored in a storage section 5. When a non-operation detection section 6 detects it that a manual control signal exerted externally such as panning/tilt signal is lost, a timer 7 counts a prescribed time from the detection point of time and a write pulse generating section 8 generates a pulse after the lapse of the prescribed time to allow the storage section 5 to store position data of a current view angle. A drive section 9 drives the drive section 1 to restore an original view angle based on position data stored in the storage section 5 by the control signal from the storage section 5 when a picture reproduction control signal is received.
Patent JP-H07167252-A (JP)
Title: Speed stage switching control device for hydrostatic-mechanical transmission
Inventor: MARUYAMA RYOICHI
IPC: F16H61/04
Filed: 1994-10-18
Abstract: PURPOSE:To switch a speed stage without interrupting the acceleration or deceleration of a vehicle by switching the speed stage when the actual speed ratio is within a specific range and satisfies the speed ratio at a point within a slight value of the relative revolving speed between a clutch and the plate of a disk. CONSTITUTION:This hydrostatic-mechanical transmission is provided with an input shaft 23 connected to the output shaft 22 of an engine 21, a mechanical transmission section 24 having a speed change gear of forward three speeds and reverse three speeds, a hydrostatic transmission section 25 having a hydraulic pump and motor, and a differential section 27 selectively connecting an output shaft 26 to one of the transmission sections 24, 25 to drive it. At the time of switching the speed stage, the speed stage is switched by a controller 74 when the actual speed ratio (e) satisfies the equation ¦Eo¦>¦e¦>¦E1¦, where Eo is the speed ratio at the switching point from an optional speed stage to a speed stage having a faster absolute speed, and E1 is the speed ratio at a point within a slight value of the relative revolving speed between a clutch and the plate of a disk near the speed ratio Eo.
Patent JP-H06104612-A (JP)
Title: Microstrip bend
Inventor: SAKA HIROSHI
IPC: H01P3/08
Filed: 1992-09-22
Abstract: PURPOSE:To provide the small sized microstrip bend with excellent reflection loss over a wide band. CONSTITUTION:The bent consists of a 1st microstrip line 11, a 3rd microstrip line 13 whose propagation direction differs from the 1st microstrip line 11 by 45 deg., and a 2nd microstrip line 12 whose propagation direction differs from the 1st microstrip line 11 by 90 deg. and from the 3rd microstrip line 13 by 45 deg., the 1st microstrip line 11 and the 2nd microstrip line 12 are input and output lines whose characteristic impedance is Zo (usually 50ohms) and whose line width is Wo, the line width W1 of the 3rd microstrip line 13 is selected to satisfy the relation of 0.7<W1/W0<0.9, and a length L equivalent to 1/sq. rt. 2 of a longer line length L1 of the 3rd microstrip line 13 is selected to satisfy the relation of 1.0<L/W0/1.6.
Patent JP-H0299898-A (JP)
Title: Ruthenium remover
Inventor: KITAMURA MASASHI
IPC: B01D53/64
Filed: 1988-10-06
Abstract: PURPOSE:To intend an efficiency improvement of a volatile ruthenium removal by providing supplying systems of a gas to be treated and an NOx gas, being connected one another, at a gas plenum part, and by arranging a cleaning part to introduce a mixed gas flow from the plenum part in detergent. CONSTITUTION:For the first place, detergent is supplied onto a shelf plate of a scavenging part 3 by actuation of a supplying system 6 of the detergent. Also, an offgas and an NOx are transferred to a gas plenum part 2 of a reactor vessel 1 by actuation of a supplying system 4 of a gas to be treated and an NOx supplying system 5, respectively. Then, a ruthenium is kept so as to be not condensed and not to stick to devices with keeping an NOx temperature at an appropriate level by a heating device 15. After that, a mixed gas flow containing a mist portion is transferred to a gap between shelf plates and porous plates from the gas plenum part 2 via a gas passing nozzle and therewith the mixed gas blows out from many holes of the porous plate into the detergent. With this procedure, a removal efficiency of a volatile ruthenium can be improved without generation of solid radioactive wastes.
Patent JP-2001075888-A (JP)
Title: Adaptor device for network connecting equipment
Inventor: SHIMADA YUJIRO
IPC: H04L12/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for allowing a user to know a service situation regardless of equipment. SOLUTION: This adaptor device for network connecting equipment is arranged between an information equipment terminal 30 and a network 10, and provided with a decoding means 22 for decoding the communication data of the network 10, a communication displaying part 25 for realizing display related with a service situation in the information equipment terminal 30, a judging means 24 for judging the service situation in the information equipment terminal 30 based on data decoded by the decoding means 22, and a display controlling means for controlling the display of the communication displaying part 25 according to judgment by the judging means 24.
Patent JP-S61129463-A (JP)
Title: Starter
Inventor: TSUKADA MIKIO
IPC: F02N11/00
Filed: 1984-11-28
Abstract: PURPOSE:To prevent the intrusion of water into between a pinion and a tube and reduce the number of parts by removing a cap by arranging the cylinder part of a cover fixed onto the tube onto the inner periphery of the hollow part of the pinion into which a driving shaft is arranged. CONSTITUTION:When the captioned starter is put into operation, the plunger 7 of a magnet switch is attracted, and the pinion 9 of a shaft 8 is shifted to a ring gear 6 side. When a movable contact-point 7b contacts with a fixed contact-point, terminals 14 and 15 conduct, and a starter motor 2 revolves. Then, the turning moment is decelerated through an idle gear 20, and transmitted to a clutch outer 10, tube 3, and the pinion 9. In this case, the intrusion of water and oil onto the outer periphery of the shaft 8 from between the pinion 9 and the tube 3 by the cylinder part 16a of a cover. Further, the hollow part 9b of the pinion 9 in which a drive spring 11 is arranged is utilized as the accommodation place for the cylinder part 16a.
Patent JP-H01122765-A (JP)
Title: Power booster of brake gear for car
Inventor: HANSUUDEIITAA RAINARUTSU
IPC: B60T13/14
Filed: 1988-10-06
Abstract: PURPOSE: To facilitate the manufacture, and to lower the cost by forming an outer peripheral surface of a reaction piston projected inside of a booster chamber from outside with a compensation chamber connected to a reservoir, and connecting the compensation chamber and the booster chamber to each other through the reaction piston. CONSTITUTION: A power booster 1 and a tandem master cylinder 2 have a floating piston 5 and a booster piston 6 connected to each other and fitted in a cylinder hole 4 of a common housing 3. The floating piston 5 connects a working chamber to a supply chamber through a center valve 9 provided in the floating piston 5. An end surface of the booster piston 6 is formed with a pressure chamber 22, and the pressure chamber 22 is connected to an accumulator through a connection hole 23, and while connected to the booster chamber 25 through a valve hole 24 to be opened and closed by a valve element 27. The booster chamber 25 is connected to a compensation chamber 34 through a center hole 29 of a reaction piston 30 for energizing the valve element 27 and a valve seat 32 to be opened and closed by a valve element 31.
Patent JP-S61131284-A (JP)
Title: Manufacture of ion-implantation bubble memory element
Inventor: BETSUI KEIICHI
IPC: G11C11/14
Filed: 1984-11-30
Abstract: PURPOSE:To obtain the titled highly integrated memory element having a fine pattern and which is thinner than the conventional one by coating a titanium film on the ion-planted layer of a bubble garnet film, and then heat-treating the material so that the exis of easy magnetization in the induced anisotropic magnetic field in the implanted layer may be vertical to the surface. CONSTITUTION:A magnetic bubble crystal film, namely a bubble garnet film 11, is grown on a GGG substrate 12 by a liq.-phase growth method, and H<+> or Ne<+> ions are implanted on the film 11 as shown by the arrow to form an ion-implanted layer 13 and to form an induced anisotropic magnetic field wherein the axis of easy magnetization is parallel with the surface as shown by the arrow. Then a snaky or a chapleted pattern 14 is formed by vapor-depositing Ti as a transmission passage. The material is then heat-treated at 400 deg.C for an hour to form a layer 8 wherein the axis of easy magnetization of the implanted layer 13 under the pattern 14 is vertical to the surface, and the other part of the implanted layer 13 is used as a bubble driving layer 15. The Ti film 14 can be extremely thinned in this way, a pattern finer than the conventional one is formed, and a highly integrated memory element is obtained.