baber/WOPTO huggingface dataset:
Patent JP-H0958010-A (JP)
Title: Ink supply tube
Inventor: WASHIMI TAKEHIKO
IPC: B41F31/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink supply tube which is not only excellent in fire retardancy, but also free from melt deformation even in a high temperature and, moreover, which can intercept permeation of oxygen from outside and prevent deterioration of staying ink for a long time. SOLUTION: An ink supply tube 1 has a multilayer structure. An inner layer 2 with which ink comes into contact is constituted of polyolefin of which the elasticity modulus in bending is 8000kg/cm<2> or below. An outer layer 3 is fire- retardant resin which contains a fire retardant of 5-40wt.% and of which the oxygen permeation coefficient is 1×10<-11> cc.cm/cm<2> .sec.cmHg (37 deg.C, R. H. 0%) or below.
Patent JP-H0293068-A (JP)
Title: Continuous pvd apparatus
Inventor: SUZUKI KAZUHIRO
IPC: C23C14/56
Filed: 1988-09-29
Abstract: PURPOSE:To prevent the occurrence of heat buckle in a sheet metal by heating rolls by primary heating means according to the temp. of a sheet metal heated by means of heating sources, and also heating the sheet metal, in the case of the trouble of the heating sources, by secondary heating means on this side of each roll in a sheet metal-passing direction. CONSTITUTION:The temp. of a steel strip 13 heated, at the time of normal operation, by means of an electron beam gun 14 and an evaporation tank 15 and laid on heating rolls 8, 9 to undergo passing and respective temp. of the heating rolls 8, 9 are measured, respectively. Heaters 10, 11 contained inside the heating rolls 8, 9, respectively, are properly operated so that the difference in temp. between the steel strip 13 and the heating rolls 8, 9 is kept at < about 100 deg.C at which the occurrence of heat buckle can be prevented. If at least either of the electron beam gun 14 and the evaporation tank 15 breaks down and is brought into a non-operating condition, the other is also brought into a non-operating condition and auxiliary heaters 18, 19 are operated to heat the steel strip 13 so that the temp. difference between the heating rolls 8, 9 and the steel strip 13 can be kept at < about 100 deg.C.
Patent JP-H08105264-A (JP)
Title: Door opening/closing device
Inventor: FUKAZAWA TSUGIO
IPC: E05D1/04
Filed: 1994-10-06
Abstract: PURPOSE: To simplify door fitting-oscillating mechanism in a door opening/ closing device used for fittings, for instance, so as to reduce door fitting manhours by a large margin and save time and labor in door fitting work and moreover ensure fitting accuracy so as to improve the safety and appearance of a door fitting part. CONSTITUTION: In a door opening/closing device, a door 11 with a frame member 12 is connected to a door fitting wall part 1, provided with the door fitting member 2 of a building or the like, through a connecting member 20 so as to be oscillating by approximately 180 deg.. A first hinge constituent part 4 provided at the door fitting member 2 is fitted to the left hinge constituent part 21 of the connecting member 20, and a second hinge constituent part 14 provided at the frame member 12 of the door 11 is fitted to the right hinge constituent part 22 of the connecting member 20. The connecting member 20 is oscillated by approximately 90 deg. in relation to the door fitting member 2, and the door 11 is oscillated by approximately 90 deg. in relation to the connecting member 20.
Patent JP-H0663506-A (JP)
Title: Ultrasonic washing machine
Inventor: HAYASHI HIDEJIRO
IPC: B08B3/12
Filed: 1992-08-19
Abstract: PURPOSE:To provide a ultrasonic washing machine preventing peeling-off of an ultrasonic vibrator caused by a temperature rise at the time of driving for many hours, and also, facilitating repair in the case such peeling-off is generated, improving washing force and improving its service life. CONSTITUTION:This washing machine is provided with a tank main body 10 consisting of a stock having solvent resistance, in which a washing tank 10A is formed on the upper side through a partition wall 12, and also, the side wall face of a liquid enclosing chamber 10B is formed on the lower side, a vibration plate 13 installed in the lower end part 11a of the side wall face of the liquid enclosing chamber 10B freely attachably and detachably while holding liquid-tightness between this lower end part and the plate 13 in the upper part of a base 15 holding its tank main body, and an ultrasonic vibrator 17 fixed to the lower face of this vibration plate. Also, it is desirable that a liquid L2 is allowed to circulate through a liquid supply port 18 and a liquid discharge port 19 in the liquid enclosing chamber 10B.
Patent JP-2001068889-A (JP)
Title: Electromagnetic shielding material
Inventor: YAHAGI SHINICHIRO
IPC: H05K9/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic shielding material which is enhanced in electromagnetic wave reflecting by a method wherein a matrix of rubber of plastic where soft magnetic metal powder is dispersed is formed into a sheet which is set higher in both specific permittivity and resistivity than certain values respectively. SOLUTION: A matrix of rubber or plastic where soft magnetic metal powder is dispersed is formed into a sheet whose permittivity εis 100 or above and resistivity is 1 MΩ.cm or above. By this constitution, when soft magnetic metal powder is flat powder where an insulating metal oxide film is not developed so much on its surface, powder is grouped into aggregates which are each composed of a certain number of electrically connected powders, and the aggregates are sporadically dispersed in the matrix and arranged in the forming direction of a sheet. By this setup, a sheet can be enhanced in permittivity and electromagnetic wave reflecting properties as a whole. On the other hand, the aggregates of soft magnetic metal powder hardly come into contact with each other, so that the aggregates are not conductive, and the sheet gets large in resistivity.
Patent JP-S6484521-A (JP)
Title: Manufacture of compound superconductive wire
Inventor: FUKUSHIMA EIJI
IPC: B28B1/00
Filed: 1987-09-28
Abstract: PURPOSE:To make it possible to mass-produce an oxide type compound superconductive wire uniformly in a simple process by filling a necessary mixture powder in a specific method in a metallic coverage pipe at a high speed and in a high density, and heat-treating it in a specific gas ambiance after a surface reduction process. CONSTITUTION:By filling plural sorts of mixture powders including elements to compose an oxide type compound superconductor in a metallic coverage pipe in a high speed vibration filling method, the mixture powders can be filled evenly in a high density and at a high speed. By applying a surface reduction process to the coverage pipe in such a condition to make into a wire material, and then heat-treating it in an oxygen ambiance, a uniform oxide type compound superconductive wire can be mass-produced in a simple process.
Patent JP-S60136042-A (JP)
Title: Tracking mechanism of optical disk
Inventor: ICHIHARA JIYUNICHI
IPC: G11B7/09
Filed: 1983-12-22
Abstract: PURPOSE:To operate a fine access mechanism stably by providing a voice coil motor for adjusting spindle movement and a driving motor which rotates a spindle shaft in a free coupling state. CONSTITUTION:A spindle 9 is supported rotatably at one terminal of a spring- type support member 11. The support member 11 operates to hold the center point of an optical disk 1 in an oscillatory state at fine distance in parallel to the moving direction of an optical head 2'. The torque of a spindle driving motor 12 is transmitted to a universal joint 13. The driving signal for a voice coil motor 14 for driving the spindle is obtained from the detection signal obtained from the optical head 2'. In this case, a large-sized motor is usable as said voice coil motor, so the motor is stable against disturbance and follows up the eccentricity and the motion of the optical disk zone.
Patent JP-H04122134-A (JP)
Title: Cordless telephone communication control system
Inventor: ISHIDA TOMOAKI
IPC: H04Q3/58
Filed: 1990-09-13
Abstract: PURPOSE:To surely control a radio telephone set with respect to a control zone from a small scale to a large scale by providing a function of a wired telephone set to a portable telephone set when it is connected to a wire controller and providing a function to be connected to a radio line controller when the telephone set is disconnected from the wire controller. CONSTITUTION:An exchange controller 10 controls a wired controller 20, a telephone set 30 connecting to the wired controller 20 and radio line controllers 40-4M. The telephone set 30 decides whether it acts like a wired telephone set or a radio telephone set 50 by recognizing whether or not the telephone set 30 itself is connected to the wired coefficient 20. Since the telephone set is a telephone set able to be connected to the wired/radio line controller, the incoming and outgoing is attained by a same system regardless of the scale.
Patent JP-S61122052-A (JP)
Title: Telephone set mounting device for vehicle
Inventor: TAKEHARA TOMOYUKI
IPC: B60R11/00
Filed: 1984-11-20
Abstract: PURPOSE:To securely install a telephone set for a vehicle, and remove the telephone set in one-touch operation, by providing a locking means between a telephone set fixing member and a mounting member. CONSTITUTION:A fixing member 11 to be fixed to a bottom surface of a telephone set is formed with flanges 15 acting as a slider at both side edges thereof, and is also formed with a lock pawl 21 constituting a locking means at one end thereof. A mounting member 31 is formed at its both sides with slide grooves 37 to be engaged with the flanges 15 of the fixing member 11, and is also formed at one end with a hook arm 41 to be engaged with the lock pawl 21. Accordingly, the hook arm 41 of the mounting member 31 may be engaged with the lock pawl 21 of the fixing member 11 by inserting the flanges 15 of the fixing member 11 into the slide grooves 37 of the mounting member 31 and merely advancing the fixing member 11, thus easily coupling both the members 11 and 31. When the fixing member 11 is intended to be removed, a button 53 is depressed to rock the hook arm 41 and thereby disengage the hook arm 41 from the lock pawl 21.
Patent JP-2000074110-A (JP)
Title: Motor-driven brake device
Inventor: KURASAKO RIYOUICHI
IPC: B60T13/74
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven brake device to generate a controlling force using a brake motor as a power source, in which the braking force is decreased when the brake motor goes in failure under the situation that a braking force is generated. SOLUTION: Using a bolt 82, a wedge member 80 is fixed to the reaction part 44b of calipers 44 installed on the outside of a disc rotor 42. The wedge member 80 is provided with a plurality of bolt holes to enable fixation in different positions relative to the reaction part. If this wedge member 80 is moved down and fixed in the condition that a brake motor 30 is in failure, a clearance is secured between the wedge member 80 and a backing metal piece 79. In this case, the pressing force of a brake pad 76 to the disc rotor 42 decreases and the calipers 44 are displaced to the right (refer to the illustration), which leads to a decrease in the pressing force of another brake pad 74 to the disc rotor 42. This decreases the braking force currently generated.
Patent JP-H0796028-A (JP)
Title: Reinforcing material for artificial blood vessel
Inventor: TAKANO YOSHIHITO
IPC: A61F2/06
Filed: 1993-09-30
Abstract: PURPOSE:To improve the kinking resistance of an artificial blood vessel, to obtain a high restitutive stress to collapse of the artificial blood vessel and to suppress the degradation in compliance by coating the metallic base material of the reinforcing material for the artificial blood vessel with a high polymer elastomer material. CONSTITUTION:The metallic base material coated with the high polymer elastomer material is used as the reinforcing material for the artificial blood vessel. More preferably, the reinforcing material consists of a monofilament produced by coating the metallic base material with the high polymer elastomer material and is formed to a coil shaped spring. The reinforcing material is so used as to be fixed to the artificial blood vessel by thermal fusion. Stainless steels or nickel-titanium superelastic alloys, etc., are used as the metallic base material. Olefin elastomers, polyurethanes, fluororesin elastomers, etc., are used as the high polymer elastomer material and more particularly preferably the olefin elastomers are used.
Patent JP-H1169171-A (JP)
Title: Method and device for encoding and decoding image
Inventor: MATSUSHIRO NOBUHITO
IPC: H04N19/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of memory accesses to image memory and to accelerate decoding by collectively reading a preceding line pixel series from the image memory at one clock to store it in fast memory and calculating a predictive state next. SOLUTION: A decoding block setting part 25a sets a remarked pixel series and its coding block, and an image data access control part 25 collectively reads a preceding line pixel series from image memory 24 at one clock and stores it in fast memory 23. Next, a predictive state calculating part 26 sets respective reference pixel series of each remarked pixel in a remarked pixel series to be decoded and calculates a predictive state. Then, because there is no need to read pixels that constitute the reference pixel series from the memory 24 whenever the remarked pixel moves in the direction of horizontal scanning and memory access to the memory 24 can be reduced, decoding processing can be accelerated.
Patent JP-H0693742-A (JP)
Title: Structure of fire escape stairs of skyscraper
Inventor: KOREISHI ITSUJI
IPC: E04H1/04
Filed: 1992-09-11
Abstract: PURPOSE:To enhance the fire resisting performance by suppressing the floor area shared by the stairs to the possible minimum while the ideal arrangement for evacuation is reserved. CONSTITUTION:At each floor plane, a skyscraper has a common core 1 part, which is composed of an elevator 12. water-associated equipment room 2, staircase 3, and corridor 4, wherein two parallel flights of stairs 5 are furnished in such a way as crossing in a vertical plane. In a plane, the perimeter of each flight of stairs is surrounded by a partition wall 6 to accommodate in one staircase 3, and the bulkhead 6 of staircase is provided with a doorway 7 functioning also as an evacuation hole which is positioned facing corridors 4 on both sides mating with each other at the staircase 3. The space between the crossing flights of stairs 5 is partitioned by a fire resisting partition wall 14 of multi-layer structure stretching from the over-floor to the under-floor, and each stair slab is made from precast concrete.
Patent JP-S61123177-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORIE HIROSHI
IPC: H01L29/73
Filed: 1984-11-20
Abstract: PURPOSE:To obtain a fine window for forming an emitter with high precision and excellent reproducibility by forming a coating consisting of polycrystalline Si or a metallic silicide onto a semiconductor substrate, on the surface whereof an insulating film is shaped, forming the window for shaping the emitter, applying the polycrystalline Si or metallic silicide film to a window section and removing others. CONSTITUTION:An SiO2 film 2 is formed onto an n type Si substrate 1, an Si3N4 film 3 is shaped onto the whole surface, a polycrystalline Si film 4 containing an impurity is formed onto the film 3, a photo-resist film 5 with an opening is shaped, and the film 4 is etched while using the film 5 as a mask to form a window 6 for shaping an emitter. A polycrystalline silicon film 7 is formed, and the film 7 is etched through anisotropic etching until the Si3N4 film 3 is exposed. Only the films applied to the film 4 facing the window 6 are left, and others are removed. Accordingly, the fine window 6 for shaping the emitter is formed with high precision and excellent reproducibility.
Patent JP-2001063800-A (JP)
Title: Rotary filling machine
Inventor: SUZUKI SHIGERU
IPC: B67C3/28
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance reliability as compared with a conventional rotary filling machine. SOLUTION: The control device 10 of a filling machine is provided outside the filling machine and equipped with a master control unit outputting a signal to a slave control unit 15, the slave control unit provided in the machine and outputting a signal to the master control unit and a radio communication means 16 for connecting both control units. The antennae 31, 32 of the radio communication means are housed in a shield space cutting off external noise and the radio wave signal (control signal) modulated between these antennae by an FKS system can be transmitted and received accurately.
Patent JP-2001067149-A (JP)
Title: Computer system and storage medium
Inventor: DAZAI SHINJI
IPC: G06F1/32
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature rising inside a CPU and a computer system by stepwise changing the throughput of the CPU in accordance with the internal temperature of the CPU or the computer system and stepwise suppressing the power consumption of the whole computer system. SOLUTION: This computer system 1 monitors whether the internal temperature of the system exceeds four set temperature t1 to t4 or not and continues the execution of various applications within an on operation guaranteed temperature range by stepwise changing/limiting the clock frequency bands f1 to f3 of the CPU 2 or the power supply of function blocks B1 to B3. Whether the internal temperature exceeds the temperature t4 or not is monitored as hardware by a power supply interruption circuit composed of a detection part 10, an FF 12 and a power supply switch 17, and when the temperature exceeds the temperature t4, power supply to respective parts of the computer system 1 is forcedly interrupted.
Patent JP-H0956441-A (JP)
Title: Tool box for calligraphy with inkstone holding function
Inventor: TSUTSUSHIO YOUKO
IPC: A45C11/34
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To house an inkstone different in size stably by arranging L-shaped protruding pieces on a wall surface of an inkstone housing part and a partition wall having partition pieces each with the width of the internal side thereof equal to larger width dimension of the protruding piece and the width of the external side thereof equal to smaller width dimensions thereof and the partition wall is inverted to change the widths and the lengths of the inkstone housing part freely. SOLUTION: L-shaped protruding pieces 3 and 3 are so arranged separately at both corner parts of a front wall surface 11a, for instance, of an inkstone housing part 10 so as to lessen the lateral widths and the longitudinal widths of the inkstone housing part 10. A U-shaped partition wall 5 is arranged to have two partition pieces 6 and 6 near a wall surface 11c facing the front wall surface 11a. The widths of internal sides 12a of the partition pieces 6 and 6 are made equal to larger width dimension set by the protruding piece 3 while the widths of the external sides 12b thereof are made equal to less width dimensions set by the protruding piece.  The partition wall 5 is inverted in rotation with the tip parts of both the sides as to freely change dimensions of the lateral widths and the longitudinal widths of the inkstone housing part 10 thereby holding inkstones different in dimensions.
Patent JP-H01122126-A (JP)
Title: Apparatus and method for depositing compound and thin film
Inventor: ANDORIYUU PII REEN
IPC: H01L21/316
Filed: 1988-09-28
Abstract: PURPOSE: To suppress the stress of a thin film by setting the ratio of a gas mixture for deposition to a gas etchant so that a film which is reduced in crystal stress can be deposited. CONSTITUTION: A device and method for depositing composition and thin film uses a gas mixture for depositing film used for depositing a crystalline solid film on a substrate and a gas etchant which is reactive to the solid film. The ratio of the gas mixture to the gas etchant is set so that a film which is reduced in crystal stress can be deposited. Therefore, the stress of the film can be reduced, because the atoms on the surface of the film are rearranged by the action of ions when the film is deposited.
Patent JP-H0582831-A (JP)
Title: Optically coupled device
Inventor: MIYAMOTO YASUNORI
IPC: H01L31/12
Filed: 1991-09-25
Abstract: PURPOSE:To provide an optically coupled device which is easily manufactured without aluminum masking and makes the light path smaller to improve the optical transfer efficiency. CONSTITUTION:A control circuit element 2 is formed on a silicon substrate together with a MOS FET 5 for output by an ordinary silicon planar technique. A chip 11 with these elements formed thereon is mounted on conductor frames 4, respectively. Another conductor frame 3, which is located between the conductor frames 4, has a solar cell 3 formed thereon. The optical path which optically couples the solar cell 1 and a light emitting diode 7 on a conductor frame 6 is limited to the solar cell 3 to improve the efficiency of light transmission.
Patent JP-H0770066-A (JP)
Title: Optically active dihydropyridine compound and its synthesis
Inventor: HIROSE YOSHIHIKO
IPC: C12P17/12
Filed: 1993-09-03
Abstract: PURPOSE:To obtain an optically active dihydropyidine compound useful e.g. as an intermediate for pharmaceuticals, etc., in high yield, purity and efficiency by carrying out transesterification reaction of a specific dihydropyridine compound with a specific alcohol in the presence of an enzyme. CONSTITUTION:A 1,4-dihydrophridine of formula III (* is optically active site) is produced by reacting a 1,4-dihydrophridine compound of formula I [X is group of formula II (R1 to R3 each is H, a halogen, nitro, nitrile or tifluoromethyl); R4 is a substituent easily transesterifiable with an enzyme or under alkaline condition; R5 is a lower alkyl or a substituted alkyl; R6 is H, a lower alkoxymethyl, etc.] in the presence of an alcohol of the formula R7OH (R7 is a <=12C alkyl), thereby performing the transesterification of one of the ester residues. The objective compound of formula IV is produced by further reacting the product with an alcohol of the formula R8OH (R8 is a <=4C alkyl) under alkaline condition to effect the transesterification of the other ester residue. The compound of formula IV is a new compound.
Patent JP-H0969273-A (JP)
Title: Tape cassette
Inventor: HASHIZUME KENJI
IPC: G11B23/087
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette which does not accompany tapping at a mounting part of a reel brake, surely stabilizes a braking operation and prevents a half from being deformed by projecting a reinforcing rib in the vicinity of a part where a reel spring is securely fitted inside an upper half. SOLUTION: A feed reel 6 and a take-up reel 7 are normally pressed to the side of a lower half by a reel spring 25 set in an upper half 1. Moreover, both reels are respectively controlled in rotation by brakes (not shown) of different shapes. Tapping at a mounting part of the brake is eliminated. Reinforcing ribs 26a, 26b, 26c are formed in the vicinity of a part 1a where the reel spring is securely fitted in the upper half 1, whereby the upper half 1 is improved in strength. A braking operation is thus stabilized, and at the same time, the half is easily prevented from being deformed. An appearance of the tape cassette becomes good. The tape cassette can be stored for a long time and assembled simply. A productivity is remarkably improved.