baber/WOPTO huggingface dataset:
Patent JP-H02109304-A (JP)
Title: Complex magnet
Inventor: YOKOYAMA TOSHIHIKO
IPC: H01F1/057
Filed: 1988-10-18
Abstract: PURPOSE:To provide high magnetic characteristics a complex magnet including rare earth magnetic powder an binder by allowing alloy powder to contain Sm-Co based magnetic powder and an R-T-B based magnetic metal expressed by a general formula R2T14B (where R is rare earth elements incl. Y, and T transition metals) with Nd-Fe-B as major components. CONSTITUTION:The mean particle size of SmCo based magnetic power shall range 5-20mum with the maximum not exceeding 50mum and preferably contain a powder expressed by a general formula SmCo5 or Sm2Co17. This SmCo based magnetic powder in an amount between 0.5-20at% is included in R-T-B based magnetic powder. To prepare this type of complex magnet, for ex. over 95% Nd, electrolytic iron, and ferroboron are weighted and heated by high frequency under Ar atmosphere of melting to accomplish an alloy ingot consisting of 31.1wt.% Nd, 67.9wt.% Fe, and 1.0wt.% B. This is melted again under Ar atmosphere and sprayed to the surface of a Cu roll to provide a band of alloy film, which is crushed into a mean particle dia. of 50mum.
Patent JP-H03123127-A (JP)
Title: Automatic prepaid card settling system for automatic vending machine
Inventor: KAYAMA TORU
IPC: H04B7/00
Filed: 1989-10-05
Abstract: PURPOSE:To constitute a system so that the data of a prepaid card can be brought to a centralized control by providing plural automatic vending machines mounted with a data source and a base station for bringing the data transmitted from each automatic vending machine to collection processing. CONSTITUTION:An automatic vending machine 2 is provided with a card processor 21 for executing a charge payment processing by a prepaid card, and the data source 20 for transmitting the data by radio to a base station 1. The base station 1 is constituted of a transmission/reception part 11 for receiving the data transmitted from each automatic vending machine 2, and a base station data processing part 10 for processing the received data. The base station data processing part 10 has a CPU 12 for bringing the received data to working processing in accordance with the purposes such as the sales settlement, the recognition of the using state of the prepaid card, and a communication control part 17 for transmitting the data worked by the CPU 12, etc., to the issue origin of the prepaid card. In such a manner, a worker, etc., can execute a centralized control by understanding the sales of the automatic vending machine and the using state of the prepaid card without making the round of each automatic vending machine.
Patent JP-H04141314-A (JP)
Title: Apparatus and method for cutting off corrugated pipe
Inventor: SANJO KAZUAKI
IPC: B29L23/18
Filed: 1990-09-28
Abstract: PURPOSE:To enable efficient cutting operation by automatically accurately cutting off a corrugated pipe deformed by a caterpillar type continuous metal mold and moved travellingly in a predetermined position with a self-propelling cutting device moved with the same speed as the pipe. CONSTITUTION:A locating mechanism 20 provided on a truck 10 for a self-propelling cutting device movable with the same speed as a corrugated pipe 1 is adapted to engage a predetermined part of the corrugated pipe 1 and start the travelling of the cutting device. In the process of moving the corrugated pipe 1 and cutting device with the same speed, a predetermined part of the corrugated pipe 1 is removably clamped by holding mechanisms 30A, 30B provided in the cutting device. Next, specified parts of the holding mechanisms 30A, 30B are cut off by a cutting edge 41 movable forward and backward to form an end of a predetermined shape in one side of the corrugated pipe 1. The unprocessed end of the separated corrugated pipe 1 is guided to a predetermined position by a stopper device and a portion of the unprocessed end is fixed by a clamp device to be cut off by the cutting edge and formed into an end having a predetermined shape.
Patent JP-S61275416-A (JP)
Title: Acrylic yarn with y section and production thereof
Inventor: TAKEMOTO FUMIO
IPC: D01F6/18
Filed: 1985-11-20
Abstract: PURPOSE:To obtain yarn for cloth by using yarn with Y section of specific shape obtained from an acrylic polymer, having a structure close to that of animal hair and a flexible feeling while keeping repulsing properties and compression resistance when the yarn is partially divided. CONSTITUTION:Acrylic yarn consisting of an acrylic polymer containing >=50wt% acrylonitrile, having Y section, wherein ratios of thickness d0-d2 of three constituent branches of Y section have d1/d0 and d2/d0 of 0.95-1.05, respectively. The yarn is partially divided in the following processing process to give 15-50% division ratio, so a product with a flexible feeling is obtained while keeping the root part of the piled product in a Y section as it is.
Patent JP-2001079052-A (JP)
Title: Back massage implement for using in bathroom
Inventor: NAKAMURA TOMIYUKI
IPC: A61H15/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a back massaging implement which is driven by hydraulic pressure, is compact and can be installed in a bathtub, and by which synergism by mechanical stimulus to a back with taking a bath can be obtained. SOLUTION: This device is provided with a pair of right and left back surface frames 6 connected to a fixed frame 1 to extend upward and downward, a hydraulic actuator 8, curved guides provided on the front edge of each back surface frame 6, a plurality of rising and lowering brackets 11 connectedly moving along the guides with a spacing each other, and a plurality of pressing rollers 4, each roller comprising a pair of right and left rollers, which are freely rotatably journaled to a shaft in the direction of the plurality of rising and lowering brackets 11. The fixed frame 1 may be used by selectively fixing on a bathtub, providing inside the bathtub itself, or providing inside the chair. The pressing rollers 4 roll on the back of a user by pressing to stimulate.
Patent JP-H01102340-A (JP)
Title: Absorptiometric analysis
Inventor: NAKANO KIYOKAZU
IPC: G01N21/31
Filed: 1987-10-16
Abstract: PURPOSE:To enable the highly precise detection of an object component free of the effect of chyle and to improve the sensitivity of measurement, by providing a process of measuring the concentration of the object component, a process of absorbance including the object component and a process of correcting a measured value of the object component. CONSTITUTION:By a two-wavelength method using a main absorption wavelength and a subordinate absorption wavelength, the concentration of an object component made free of a chyle component as much as possible is measured. Next, an absorbance including the object component, which is obtained under the effect of the chyle component, is determined from the result of the above measurement. Moreover, by using a coefficient fixed by considering a predetermined degree of the effect of the chyle component on the absorbance of the object component in addition to a difference between these two absorbances, a measured value of the object component obtained by using two wavelengths is corrected. In this way, the object component can be detected with high precision free of the effect of the chyle component and the sensitivity of measurement can be improved.
Patent JP-H07112663-A (JP)
Title: Train door detecting device
Inventor: SAKAGAMI TAKESHI
IPC: B61B1/02
Filed: 1993-10-19
Abstract: PURPOSE:To accurately detect the position of an opening/closing door of a train by detecting the distance from the prescribed position to the side face of the train, and judging the position of the detection point group between both change points where the distance information from both long and short detection points is changed respectively as the position of the opening/closing door. CONSTITUTION:A platform door system preventing the drop of passengers is installed on the platform of a station. A plurality of moving fences 11-14 are moved into or out of fixed fences 16a, 16b continued on both sides of a screen 17 according to the position of the opening/closing door 18a of a train 18 of various types. A plurality of ultrasonic heads 1-1, 1-n are driven and controlled by a logical section 3 via a ultrasonic transceiver section 2, and the distance from the prescribed position to the side face of the train 18 is detected. The logical section 3 judges that the train 18 is stopped when the position of the change point between detection points is not changed and judges the position of the detection point group between both change points where the distance information from both long and short detection points is changed respectively as the position of the opening/closing door.
Patent JP-H04136990-A (JP)
Title: Data display device
Inventor: OKA KEIICHIRO
IPC: G09G5/32
Filed: 1990-09-28
Abstract: PURPOSE:To easily display the character row of a complex form only by means of the inputting of a character in order by providing a means setting a line with respect to the character specified on this data display device and a means setting the attribute of the character displayed on the set line. CONSTITUTION:When the character of 'SIGMA' is inputted, an input means 4 discriminates that the inputted character is a specified one. Then, a character display means 5 displays the character in the first line, at a position set from the next character of the 'SIGMA' by a character display line position setting means 1, according to the display order set by a line feeding order setting means 3. The font and size of the character displayed at this time, are determined by a font and size setting means 2. Thus, the character display line position setting means setting the line with respect to the character specified on the data display device, the font and size setting means setting the attribute of the character displayed on this line, and the line feeding order setting means are provided, so that the character row of the complex form is easily displayed only by inputting the character in the order.
Patent JP-H02111497-A (JP)
Title: Waste water treating equipment
Inventor: YAMAMOTO HIROSHI
IPC: C02F3/06
Filed: 1988-10-19
Abstract: PURPOSE:To prevent the outflow of suspendable sludge and microoganism sticking media and to allow high-load and high-speed treatment by combining a three-phase fluidized bed type waste water treating device and a immersion filter bed type waste water treating device. CONSTITUTION:A three-phase fluidized bed water tank 7 housing granular carriers 6 is provided to the three-phase fluidized bed type waste water treating device 1 and an air diffusion port 8A is provided to the bottom thereof. A draft pipe 9 and a baffle plate 10 are provided above the air diffusion port 8A. A waste water supplying port 2A is provided lower than the baffle plate 10 and a treated water outflow port 4A is provided higher than the baffle plate 10. The immersion filter bed type waste water treating device 3 has an immession filter bed water tank 12 and an inside cylin der 14 forming a treated water pool 13 above this tank. An air diffusion port 15A is provided to the bottom of the water tank 12 and a filter medium layer 16 for stick ing microoganisms enclosing the part above the diffusion port and a communicating port 17 are provided. A treated water outflow port 18A is provided to the position higher than the top end of the filter medium layer 16. The treated water is discharged through an outflow pipe 18. The outflow of the suspendable sludge and microoganism sticking media is prevented in this way and the high-load operation and the high-speed high-efficiency treatment are enabled.
Patent JP-H0347143-A (JP)
Title: Optically active phenols and production thereof
Inventor: AZUMAI TAKAYUKI
IPC: C07C69/24
Filed: 1989-10-05
Abstract: NEW MATERIAL:Compounds expressed by formula I [R is 1-20C alkyl or alkoxyalkyl which may contain halogen; Z is H or halogen; W is expressed formula II or III (n is 1-5; * indicates asymmetric carbon atom)]. EXAMPLE:4-(1-Methyl-2-alkyloxyethyl)phenol. USE:Useful as an intermediate for organic electronic materials, above all liquid crystal materials, especially ferroelectric liquid crystal materials and usable also as an intermediate for agricultural chemicals, medicines, etc. PREPARATION:An optically active benzyl ether derivative expressed by formula IV (A is H, lower alkyl, lower alkoxy or halogen) is debenzylated in the presence of a hydrogenation catalyst and hydrogen to afford the compounds expressed by formula I. The compound expressed by formula IV is obtained by condensing optically active alcohols expressed by formula V with an alkylating agent expressed by the formula R-X [X is halogen or OSO2R<2> (R<2> is alkyl or phenyl which may be substituted)] or an acylating agent expressed by formula VI (R<3> is halogen or OH).
Patent JP-H02113152-A (JP)
Title: Compound structure of ball spline and ball screw
Inventor: HAYASHI MASAKAZU
IPC: F16H25/22
Filed: 1988-10-19
Abstract: PURPOSE:To minify deformation of a screw shaft due to an extreme end load by combining an outer cylinder engaged with a spline shaft and a screw shaft threadedly engaged with a ball nut, by means of combining members penetrating through the slit formed lengthwise on the spline shaft. CONSTITUTION:A plurality of balls 50 are between the thread grooves 11a of a screw shaft 11, combining members 66-66 are fitted to the screw shaft 11 screwed in a ball nut 51, and the outer ends are fitted to an outer cylinder 24 penetrating through respectively the slits 40 of a spline shaft 23. By rotating a servo motor 62 only, the screw shaft 11 is moved within the spline shaft 23 (without rotation) projecting or retreating (straight line movement in the arrow mark B direction). Nextly by rotating a servo motor 35 only, the screw shaft 11 is moved, projecting or retreating, with rotation within the spline shaft 23. Further by simultaneously rotating the servo motors 35, 62, the screw shaft 11 is only rotated without projecting or retreating within the spline shaft 23. Thus, deformation of the screw shaft especially against the extreme end load is minified. Further, the total length against stroke can be shortened.
Patent JP-H03124248-A (JP)
Title: Phase switching device for mutiple-stator induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K16/00
Filed: 1989-10-05
Abstract: PURPOSE:To permit the generation of a high torque across an area from a low speed to a high speed by a method wherein a plurality of stator windings in connected in series DELTA-connection while a connection opening and closing switches are provided. CONSTITUTION:When power source is thrown, the title induction motor is started in a series DELTA-connection having an arbitrary phase difference between stators 12, 13. When a first switch S1 is thrown and a second switch S2 is left as it is to change into a torque due to unbalance after elapsing an arbitrary time and arriving at an arbitrary number of rotation, a load is accelerated by a torque characteristic produced by windings 10, 11 which become unbalance and the rotation of the motor 1 is increased. When the second switch S2 is thrown after elapsing an arbitrary time from the throwing of the first switch S1 and arriving at an arbitrary number of rotation, the phase difference becomes 0 deg. or 60 deg. and the load is driven by the torque characteristic of parallel Y- connection of a conventional induction motor or the torque characteristic of parallel Y-connection of phase difference 60 deg.. According to this method, a high torque can be generated across an area from a low speed to a rated speed.
Patent JP-S63115434-A (JP)
Title: Error detecting system for multi-address calling
Inventor: NANBU SHUNEI
Filed: 1986-10-31
Abstract: PURPOSE:To easily detect a multi-address calling error with a reduced load compared with a conventional system by checking the order numbers where a transmission node is added to the information at a reception node to detect omission of the information received from the transmission node. CONSTITUTION:A transmission node 1 adds continuous order numbers (n), (n+1) and (n+2) to information 1, 2 and 3 respectively and transmits these information continuously to reception nodes 2, 3, 4 and 5 through a communication line 6 for transfer of information. If the node is unable to receive the information 2 by some reason, the order numbers (n) and (n+2) are added to the information received at the node 3 with the number (n+1) omitted. Thus the sequential properties are not secured. Therefore it is possible to detect at the node 3 that the information is omitted by checking the sequential properties of those order numbers.
Patent JP-2001085138-A (JP)
Title: Terminal insertion apparatus
Inventor: KOBAYASHI HARUHITO
IPC: H01R43/20
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous terminal insertion resulting from the buckling of a wire. SOLUTION: This terminal insertion apparatus includes a terminal chuck 1 for holding a terminal t crimped against a wire A and a wire chuck 2 for holding the wire A near the rear end of te terminal t; as the terminal t and the wire A are held by both chucks 1, 2, both chucks 1, 2 are advanced to urge the end of te terminal t into a connector housing C, after which the terminal t is release from holding by the terminal chuck 1 and the wire chuck 2 is further advanced to push the terminal t into the connector housing C. The terminal chuck 1 is set movable diagonally upwardly and reawardly of the wire chuck 2 and the advance of the wire chuck 2 causes the terminal chuck 1 to be lifted. Since both chucks 1, 2 do not interfere with each other even if the wire chuck 2 advances, the wire chuck 2 can hold the wire A in a position close to the terminal t, thereby reducing the possibility of buckling of the wire W when pressing the terminal t into the connector housing C.
Patent JP-H04137704-A (JP)
Title: Manufacture of oxide magnetic material
Inventor: TAKASHINA JUNICHI
IPC: C04B35/622
Filed: 1990-09-28
Abstract: PURPOSE:To make it possible to obtain a highly reliable oxide magnetic material, in which a crack is not built, by a method wherein raw powder is granulated at a specified granulation temperature by an atomizer and after that, the amount of the water content of the granulated powder body is adjusted to make a granulated powder body and a compressed powder molded material is made using the granulated powder body and is sintered. CONSTITUTION:The temporarily calcinated powder of an Mn-Zn ferrite is used as the raw powder for an oxide magnetic material, a powder body obtainable by spraying and granulating the slurry of the powder added with a PVA binder at 280+ or -10 deg.C by an atomizer is subjected to water content readjustment, the amount of the water content of the powder body is adjusted from 0.5 weight ratio % to 0.7 weight ratio % and a granulated powder body is made. A discal compressed powder molded material is made using this granulated powder body and the compressed powder molded material is sintered.
Patent JP-H01106114-A (JP)
Title: Steering controller for traveling vehicle
Inventor: SAWANO TOSHIYUKI
IPC: B62D1/28
Filed: 1987-10-19
Abstract: PURPOSE:To omit the construction of a track for a vehicle by detecting the distance between the traveling vehicle and the surface of a wall to obtain the necessary steering value for the steering control of the vehicle traveling along the wall surface. CONSTITUTION:When a vehicle is traveling at the center of a tunnel, the reciprocating times t1 and t2 of the ultrasonic waves are counted to a wall surface 14 by an ultrasonic wave transmitting/receiving unit 10 and an amplifier 11. These times t1 and t2 are supplied to an arithmetic unit for calculation of the steering degree and direction of the vehicle so that t1=t2 is satisfied. Thus the target value + or -DELTAt' is outputted. A servo amplifier 13 supplies the target value signal + or -DELTAt' and the present steering position signal to compare them with each other and drives a servo motor 8 until the coincidence is secured between the value of a steering detector 9 and the target value.
Patent JP-H04140262-A (JP)
Title: Sheet discharge device for printer
Inventor: SHIMODA TAKENOBU
IPC: G03G15/20
Filed: 1990-09-30
Abstract: PURPOSE:To deliver uniform printed sheets whose curling is restrained, by using one of a pair of discharge rollers which is located at a position where the roller abuts against the surface side of a sheet remote from heat roller, as a reheat roller. CONSTITUTION:A sheet having passed between rollers 4, 5 is led to reheat rollers 1A, 1B as discharge rollers along a paper guide 3. When the sheet P passes through the reheat rollers 1A, 1B, the sheet P is reheated upward and downward, and accordingly, the cooling is similar on both surfaces thereof. Further, a since it is stacked on a stacking section 2 just after reheating, the sheet is set along a straight part of the stacking section, thereby it is possible to prevent the sheet from curling.
Patent JP-S63117065-A (JP)
Title: Room temperature curing type, electrically conductive silicone rubber composition
Inventor: NAGAOKA HISAYUKI
IPC: C08L83/06
Filed: 1986-11-05
Abstract: PURPOSE:To provide the title compsn. which gives cured products having stable long-term electrical conductivity, consisting of alpha,omega- dihydroxydiorganopolysiloxane, electrically conductive metallic powder, electrically conductive carbon filler, a crosslinking agent, a catalyst for crosslinking reaction and a volatile org. solvent. CONSTITUTION:100pts.wt. alpha,omega-dihydroxydiorganopolysiloxane (A) having a viscosity of 500-50,000cst is homogeneously dispersed in and mixed with 50-80 pts.wt. electrically conductive metallic powder (B) (e.g., Ni), 0.1-300pts.wt. electrically conductive carbon filler (C) (e.g., acetylene black), 0.1-30pts.wt. crosslinking agent (D) composed of a silane (condensate of partial hydrolyzate) of the formula (wherein R<1> is a monovalent hydrocarbon group; Z is a hydrolyzable group; a is 0-2), 0-5pts.wt. catalyst (E) for crosslinking reaction (e.g., iron naphthanate) and 1-500pts.wt. volatile org. solvent (F) having a b.p. of 30-300 deg.C (e.g., toluene).
Patent JP-S63165357-A (JP)
Title: P-guanidinobenzoic acid phenyl ester derivative and drug containing said derivative
Inventor: IMAKI KATSUHIRO
IPC: A61K31/425
Filed: 1986-11-05
Abstract: NEW MATERIAL:A compound shown by formula I [(R<1>)m is 2-methyl, 3-methoxy, 3,5-dicarboxy, 5-ethanesulfonyloxy-3-methoxymethyl, etc.]. EXAMPLE:p-Guanidinobenozic acid 3,5-dichlorophenyl ester methanesulfonate. USE:An elastase inhibitor. Since a trypsin inhibitor and a plasmin inhibitor have also inhibitory action on elastase, the inhibitors are effective for treating and preventing diseases caused by abnormal sthenia of proteolysis of elastin, etc., by elastase. PREPARATION:An acid addition salt of a compound shown by formula II (X is halogen) is reacted with a compound shown by formula III (R<2> is H, 1-4C alkyl, 1-4C alkoxy, etc.; n is 1-5) in the presence of a dehydrohalogenating agent (e.g. pyridine) at 0 deg.C-room temperature to give a compound shown by formula I.