baber/WOPTO huggingface dataset:
Patent JP-H02152684-A (JP)
Title: Shield film for tank
Inventor: HANDA MASAHISA
IPC: C08J5/18
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a shield film excellent in ozone resistance and oxygen shielding properties by using nitrile rubber as a main component and adding synthetic resin having oxygen shielding properties and ozone resistance and/or synthetic rubber having oxygen shielding properties and ozone resistance to said nitrile rubber to mix the same therewith. CONSTITUTION:A shield film 1 for a tank shields air from the surface of the liquid 4 stored in a storage tank 3. The shield film 1 is based on nitrile rubber and a synthetic resin and/or rubber having oxygen shielding properties and ozone resistance is added to and mixed with nitrile rubber. In order to shield the surface of the liquid from air, the sheet like shield film 1 is arranged so as to cover the entire surface of the liquid 4, for example, composed of pure water stored in the storage tank 3. A ring member 5 always brings the shield film 1 into contact with the surface of the liquid 4 rising and falling corresponding to an increase or decrease of the storage amount of the liquid 4 in the storage tank 3.
Patent JP-2000083412-A (JP)
Title: Levee edge indicator by laser beam
Inventor: HOSONO SAICHI
IPC: G01C15/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To make a working machine travel without curving either too widely or too narrowly around a field with leaving a fixed width so as to leave the same width as that of butt around the field at the beginning of tilling at a point of tilling the field by a tractor so that the butt is tilled afterward. SOLUTION: An induction board 2 equipped with a laser beam generator 1 is attachable to a working machine by a base 4. The light of the laser beam generator 1 attached to the working machine shines on a levee edge and an interval between the levee edge and the working machine is made by using the light as a mark.
Patent JP-H11136836-A (JP)
Title: Clamp for wire harness
Inventor: HAMAGUCHI YUKIHIRO
IPC: F16L3/12
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily remove a wire harness, attached to the car body through a clamp, from a car body. SOLUTION: A clamp comprises a substrate portion with a central portion in a lengthwise direction made bendable which is fixed to a wire harness by winding a tape, a first linking portion 13 equipped with a shaft portion 13b projected out from the right side of a bending point and a vane portion 13c projected out from the shaft portion to the left side, and a second linking portion 14 equipped with a shaft portion 14b projected out from the left side of the bending point and a vane portion 14c projected out from the shaft portion to the right portion.  And the vane portions of a first linking portion 13 and a second linking portion 14 are inserted and linked to linking holes in the car body, the substrate portion is bent at the bending point, the first linking portion and the second linking portion are sloped, the linkage of each vane portion to the car body linking hole is released, and the clamp can be removed from the car body in configuration.
Patent JP-H06122974-A (JP)
Title: Production of cylindrical target body
Inventor: HAYASHI KIYOHIDE
IPC: B22F3/15
Filed: 1992-10-12
Abstract: PURPOSE:To produce a high density cylindrical target by filling a powdery target material into a space between a metal made hollow inner cylinder and a capsule outer cylinder in an outside, sintering and removing the outer cylinder. CONSTITUTION:The capsule outer cylinder 12 is welded to the outer peripheral of the stainless steel made hollow cylindrical inner cylinder 10 with a stainless steel-made doughnut plate-shape under plate 14 and an upper plate 16. The powdery target material 18 is filled into a cylindrical space formed between the inner cylinder 10 and the outer cylinder 12, is deaerated with a deaerating pipe 20 and is compressed to high density by hot isotropic pressing after sealing the deaerating pipe 20 and is sintered at a high temp. After sintering, the capsule outer cylinder 12, the upper plate 16 and the under plate 14 is removed and a cylindrical target having high density near the theoretical density and hardly having circular opening is formed at the outside of the inner cylinder 10.
Patent JP-H072552-A (JP)
Title: Method and device for circulating alkali-containing circulation gas from combustion region of vertical furnace particularly annular vertical furnace
Inventor: PEETAA TSUAIZERU
IPC: F27B1/00
Filed: 1993-11-30
Abstract: PURPOSE: To provide a practicable method for circulating a circulating gas which averts the adhesion of Na 2 O, NaCl, K 2 O and KCl or the like in a mixing tube of an injector in a combustion stage of a vertical furnace for limestone, magnetite or the like.  
     CONSTITUTION: Spray gas is heated to a temp. higher than 800°C. The spray gas of the temp. higher than an alkali condensation temp. is introduced into the mixing tube 16 of the injector 11, by which the formation of the deposits within the mixing tube of the injector is prevented. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07149215-A (JP)
Title: Braking energy regenerating device
Inventor: TAKEDA NOBUAKI
IPC: B60K25/00
Filed: 1993-11-30
Abstract: PURPOSE:To prevent damage of a pump/motor and trouble of lowering of braking force by carrying out actuation control of the hydraulic pump/motor only in the case when output of a car speed detection means and output of a pump rotation number detection means are in a specified proportional relation. CONSTITUTION:Confirmation of connection of a dog clutch is performed by discriminating whether or not car speed V and a pump rotation number signal Np are in a specified proportional relation by way of comparing a car speed signal V from a car speed sensor 83 and the pump rotation number signal Np from a pump rotation number sensor 93 with each other. For example, when it is carried out by comparison of frequency of each of the signals, both of the frequencies are in a constant proportional relation and its error is within a specified range, it is regarded as dog clutch connection. In the case when a result of discrimination is NO and the proportional relation between the car speed V and the pump rotation number Np cannot be confirmed, a regenerative lamp 68 is switched off (OFF), and practice of pump control or motor control is prohibited.
Patent JP-H02151205-A (JP)
Title: Current/voltage controller for ac electric car
Inventor: UCHIMURA HIROSHI
IPC: B60L9/12
Filed: 1988-11-30
Abstract: PURPOSE:To use the same current/voltage controller before and after halving switching of the number of main motors connected in series by utilizing half of thyristor phase control stages for open or close switching. CONSTITUTION:Main motors 8, 9 and main motor field windings 10, 11 are connected in 2S2P, where the voltage to be applied onto the main motor is controlled through first and second control stages 5, 6 so that it corresponds to the number of series circuits 2S of the main motors. Phase control is made for both first and second control stages 5, 6. The main motor 9 and the main motor field winding 11 are separated and connected with a main motor joint 1S2P. At this time, it is required to halve the maximum value of the voltage being applied onto the main motor. For that purpose, one of the control stages must be able to perform open or close switching control. In this case, phase control is performed only through the other control stage.
Patent JP-H09118441-A (JP)
Title: Section feed device
Inventor: KOYAMA TAKASHI
IPC: B65H1/30
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a section feed device capable of being installed in a small space, being operated there, and securing the safety of the operation by an operator. SOLUTION: A cage 101 in which a large number of stacked sections are stored is guided by each guide member 102a(b) and vertically lifted to the prescribed position by a driving device. The sections lifted to the prescribed position are moved to the prescribed position by a moving table 201. The sections moved to the prescribed position are stored in a stocker 301, and then, lowered, and fed to a separating device to separate and feed the sections one by one.
Patent JP-2001118196-A (JP)
Title: Vehicle approach warning method and vehicle approach warning device
Inventor: HIROSE SHINYA
IPC: H04B17/17
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To recognize the normal operation of a transmission device or a reception device and to securely emit the warning of approach between vehicles. SOLUTION: A continuous wave 23 for approach warning is emitted from a transmission device 15 loaded on one vehicle 11. A reception device 20 loaded on the other vehicle 12 receives the continuous wave 23 for approach warning. The reception device 20 judges an approach situation between the vehicles 11 and 12 by a reception level, receives an intermittent wave 35 for failure diagnosis which it itself emits and diagnoses the presence or absence of a fault in the reception circuit part of itself.
Patent JP-H03173860-A (JP)
Title: Preparation of pure urea disubstituted unsymmetrically
Inventor: RUUDORUFU HERUMUUTO UERUTOHERU
IPC: C07D261/14
Filed: 1990-11-08
Abstract: Process for the preparation of pure, unsymmetrically disubstituted ureas of the general formula   <IMAGE> I  in which R denotes a phenyl radical which is unsubstituted, or monosubstituted or polysubstituted by halogen atoms or alkyl, alkoxy, aryloxy or trifluoromethyl groups, an oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, benzoxazolyl or benzothiazolyl radical which is unsubstituted, or monosubstituted or polysubstituted by halogen atoms or alkyl, alkoxy or trifluoromethyl groups and R1 and R2 independently of one another denote a hydrogen atom or an alkyl group, where R1 and R2 are not simultaneously hydrogen or R1 and R2 together denote a butylene or pentylene group, by reaction of an N-alkyl- or N,N-dialkylurea with an unsubstituted or substituted arylamine or a heterocyclic amine in the presence of that amine which is already present in the starting material, the respective N-alkyl- or N,N-dialkylurea.
Patent JP-H07153326-A (JP)
Title: Self-supporting type cable
Inventor: ITO TAKUSHI
IPC: H01B13/26
Filed: 1993-12-01
Abstract: PURPOSE:To prevent the main body of a self-supporting type cable from being damaged by putting a seating sheet having elasticity between the cable main body and a cable ring wherein the cable is prepared by coiling the cable ring made of a strip-like sheet material on the whole circumference of the cable main body and a suspended wire. CONSTITUTION:A first coiling part 2a of a cable ring 2 made of a strip-like metal sheet material is coiled on the whole circumference of a cable main body 4 and a second coiling part 2b is coiled in reverse direction on the whole circumference of a suspended wire while setting a connecting part 2c between them. Each open end of the first and the second coiling parts 2a, 2b are set at the positions on the opposite to each other of the cable main body 4 and the suspended wire 6 and the open end of the first coiling part 2a is bent in the reverse direction and set face to face to the open end of the second coiling part 2b to form a hooking part 2d. In this way, at the time a self-supporting type cable 1 is prepared, a seat sheet 9 having elasticity is put between the cable ring 2 and the cable main body 4. As a result, the cable main body 4 is held surely by the cable ring 2 without being damaged.
Patent JP-2000132738-A (JP)
Title: Automatic vending machine
Inventor: TAKAGI TOSHIO
IPC: G07F9/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce running cost in terms of an electricity rate, also to reduce peak load and also to perform a role as beverage and food supply sources when disaster occurs on a large scale in an automatic vending machine equipped with a storage device as power source for emergency. SOLUTION: In this automatic vending machine which is provided with a battery 9 charged by a commercial power source 1, is operated by power fed from the power source 1 at normal time, and sells articles by power stored in the battery 9 when the commercial power is stopped, the battery 9 is charged by night power applied with a midnight electricity rate, also utilizes power stored in the battery 9 in accordance with operation situations such as when the commercial power 1 is stopped and when peak load is reached during daytime at any time, and further preferentially feeds the power stored in the battery 9 to devices related directly to an article sales operation such as a control part 5 and an article carrying device 6 when the power 1 is stopped so that a selling function in emergency can be maintained for a long time.
Patent JP-H08161575-A (JP)
Title: Coin discriminating device
Inventor: NARA TAKEHIKO
IPC: G07D5/08
Filed: 1994-12-06
Abstract: PURPOSE: To discriminate a forged coin which is close in the degree of projection parts (coining) at the outer peripheral part to a genuine coin and to prevent it from illegally being used. CONSTITUTION: The device is equipped with a thickness and material sensor 4 constituted by winding coils 12-14 around E type cores 10 and 11, and a coining detecting means detect time 300 and time 400 when the output of the thickness sensor is >=32 as a threshold value. The magnetic field produced by the sensor has directivity which is wide in the length direction and characteristic of the E type cores, so the degree of the coining of the coin can accurately be detected with good sensitivity and the forged coin which is close in the degree coining to the genuine coin is discriminated.
Patent JP-H06155400-A (JP)
Title: Cutting method of packaging bag and device therefor
Inventor: FUTASE KATSUNORI
IPC: B26D5/20
Filed: 1992-11-12
Abstract: PURPOSE:To facilitate stock control of packaging bag for such as condiment, and to reduce the number of working man-hour for automatically packaging the packaging bag together with a product, when the product is to be packaged together with the packaging bag for such as condiment, in a food maker and the like. CONSTITUTION:When one or more of continuous package bags 2a are to be cut and separated from the packaging bag 2a for such as condiment, in which multiple package bags are connected together through scored perforation or surface crack, a continuous packaging bag 2 is fed, while the passing of a predetermined number of packaging bags 2a is detected, and impact is applied to the part of perforation like crack or to the vicinity thereof.
Patent JP-H03167383-A (JP)
Title: Centrifugal washer for paper pulp
Inventor: MITSUSHIERU DEII MEREDEISU
IPC: D21C9/18
Filed: 1990-11-07
Abstract: PURPOSE: To efficiently wash dehydrate and thicken the suspension of paper pulp or the like with a small screen area by locating an edge of means to feed pulp within a cylinder and by feeding a pulp in a thin sheet form on the interior of the cylinder. CONSTITUTION: A pulp 15 is fed in a thin sheet form into the interior of a cylinder 12 from the first arcuate position 30 by a head box 14 or the like for feeding the pulp. The pulp is taken out from the interior of the cylinder at the second arcuate position 31 by a vacuum roller 22 or an air scrubber or the like.
Patent JP-H03159696-A (JP)
Title: Shoulder section pressing device
Inventor: GEAHARUTO SAIYA
IPC: D06F71/26
Filed: 1989-11-20
Abstract: PURPOSE:To steam-press both the shoulder sections of a sack coat or the like efficiently and press-form the shoulder sections neatly by arranging right shoulder section and left shoulder section iron blocks which can perform reciprocating motion in the horizontal and vertical directions, and a shoulder-shaped trestle which can be turned around a plumb axial core. CONSTITUTION:First, a left shoulder section iron block 1 is horizontally moved G to a press position by the working of a first cylinder 4. Interlocked with it, the left shoulder section 11 of a shoulder-shaped trestle 3 is rotated by 180 deg. to be confronted with the left shoulder section iron block 1. By a second cylinder 5, the left shoulder section iron block 1 is pushed vertically downward, and the left shoulder section of a sack coat fitted on the shoulder-shaped trestle 3 is steam-pressed. When the press comes to an end, then the left shoulder section iron block 1 is pulled upward, and a right shoulder section iron block 2 is horizontally moved H to the press position 16. interlocked with it, the sholder-shaped trestle 3 is rotated by 180 deg., and a right shoulder section 12 and the right shoulder section iron block 2 are confronted with each other. Then, by a cylinder 6, the right shoulder section iron block 2 is pushed downward, and the right shoulder section of the sack coat is steam-pressed to be finished.
Patent JP-H01143854-A (JP)
Title: Production of novel dihydropyridine derivative
Inventor: MIZUKAWA KUNIO
IPC: C07D211/90
Filed: 1987-11-30
Abstract: PURPOSE:To produce the title compound useful as an excellent remedy for circulatory diseases in high purity at a low cost, by reacting a monoester with a carboxylic acid-activation agent and then with an amino alcohol. CONSTITUTION:The objective compound of formula IV is produced by reacting a 1,4-dihydropyridine monoester of formula I with a carboxylic acid-activation agent (e.g. acetic anhydride) in the absence or presence of a catalyst (e.g. NaOH) in a solvent (e.g. dichloromethane) at <=40 deg.C and reacting the obtained active ester of 1,4-dihydropyridine-3,5-dicarboxylic acid or formula II with an amino alcohol of formula III in the presence of a catalyst (e.g. hydrogen chloride) in an inert solvent.
Patent JP-H05118345-A (JP)
Title: Torque limiter
Inventor: KURIHARA KATSUMI
IPC: F16D7/02
Filed: 1991-10-23
Abstract: PURPOSE:To provide large torque with a small size by arranging the first/second hysteresis plates in both sides of a magnet, and providing a gap controlling member for holding a fine space between the first hysteresis plate and the magnet. CONSTITUTION:A magnet 1 is fixed to a drive shaft 7 through an inside boss 10, and a disk-shaped first hysteresis plate 2, holding space by a gap controlling member 4 of thickness T, is opposed to the magnet 1 and fixed to an external frame member 5. A disk-shaped second hysteresis plate 3, holding a distance L from the magnet 1, is fixed to an external frame member 6. Torque is generated between the inside boss 10 and the external frame members 5, 6 by magnetic force generated between the magnet 1 and the hysteresis plate 2, and a level of the torque is adjusted by the dimension L. When a relation is obtained T<L, since magnetic force between the hysteresis plate 2 and the magnet 1 is larger than the magnetic force between the hysteresis plate 3 and the magnet 1, no space can be generated between the gap controlling member 4 and the hysteresis plate 2 to obtain large torque by a small size.
Patent JP-H04176475-A (JP)
Title: Automatically variable nozzle
Inventor: TABEI SATORU
IPC: A62C31/03
Filed: 1990-11-09
Abstract: PURPOSE:To provide automatically a water jet pattern suited for a distance to a fire spot by providing an interlocking mechanism for interlocking the elevation pivoting with relative position changing motion of a nozzle body to adjust an elevation angle of a fire extinguishing gun toward the fire spot. CONSTITUTION:A nozzle body 18 is pivotally elevated by a pivotally elevating mechanism 21 relative to a conduit 16 as a nozzle base B around the pivotal center C of a pivotal base 19. An interlocking mechanism M is provided which interlocks automatically the advance or retreat of a tubular part 23 with the pivotal elevation of the nozzle body 18. When the nozzle body 18 is pivoted to an elevation angle for jetting liquid to a short distance, the interlocking mechanism M sets a relative position of a deflector 26 to a tubular tip 25 to provide a bugle-like liquid jet pattern and give the liquid jet of a small impact force to a fire spot in a short distance. When the nozzle body 18 is pivoted to an elevation angle for jetting liquid to a long distance, the interlocking mechanism M sets the relative position of the deflector 26 to the tubular tip 25 to provide a rod-like liquid jet pattern and provide the liquid jet stably reaching the fire spot in the long distance.
Patent JP-H06127472-A (JP)
Title: Variable pitch propeller device for ship
Inventor: NAKAJIMA MINORU
IPC: B63H3/00
Filed: 1992-10-14
Abstract: PURPOSE:To vary the pitch of a blade through application of both spindle torque and a centrifugal force. CONSTITUTION:In a variable pitch propeller device for a ship wherein each of blade shafts 14 supporting respective blades 10 is mounted on a boss 12 such that when a fluid force is exerted on each blade 10, the blade is rotated around the blade shaft 14 in a direction in which a pitch is increased, when a centrifugal force is exerted on the blade shaft 14 in a state that it is increased, the blades are movable in synchronism with each other in a direction, in which radius is increased, as a return force is exerted in a direction in which a radius is reduced.
Patent JP-H08136330-A (JP)
Title: Conveying-weighing equipment
Inventor: NAKAJIMA MASAKI
IPC: G01G23/01
Filed: 1994-11-10
Abstract: PURPOSE: To provide a conveying weighing equipment which can remove the effect on a weighed value produced by a rotational load generated on the basis of the eccentricity of a roller of a conveying device or others. CONSTITUTION: A first load detector 10 detecting the weight of a material to be weighed, a second load detector 19 detecting the load in the horizontal direction of a rotational load applied to a conveying means, a means 23 for shifting the phase of a load signal of the second load detector by an angle of 90 deg. and an arithmetic means 27 which subtracts a 90 deg.-shifted phase signal from a load signal of the first load detector are provided, and a subtraction signal thus obtained is outputted as a weighed value.
Patent JP-H0938560-A (JP)
Title: Coating apparatus
Inventor: SATO SHOGO
IPC: B05C5/02
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus by which a high speed coating and a thin- coating of a film can be performed and a good coating film can be obtd. SOLUTION: An extrusion type coating apparatus is provided with a die 2 with a coating reservoir (a pocket 9) in which a coating 6 is fed and performs coating on a continuously running substrate 1 while the coating 6 is extruded from a slit 5 provided at the apex of the die 2. In addition, a magnet part 3 in which the apexes adjoin each other to form a magnetic gap 15 is arranged on the opposite side of the die 2 in placing the substrate 1 between the die 2 and the magnet part 3 in such a way that the magnetic gap 15 faces to the apex of the die 2 and the upper lip 7 and the lower lip 8 constituting the slit 5 at the apex of the die 2 are respectively arranged on the substrate 1 without bringing them into contact with the substrate 1.