baber/WOPTO huggingface dataset:
Patent JP-S5765992-A (JP)
Title: Time division switching system
Inventor: EGUCHI MASATO
IPC: H04Q11/04
Filed: 1980-10-09
Abstract: PURPOSE:To switch burst lines which realize the two-way transmission in the two- wire system, by transmitting an information block consisting of plural bytes in up and down directions alternately. CONSTITUTION:Information from a data terminal 1 is converted to an m-byte information block by a terminating circuit 2 and is transmitted to a terminating circuit 18 through a subscriber's line 3. The information block is subjected to parallel conversion in byte units and is multiplexed on a highway 20-1 by a multiplexing circuit 20. A channel position on the highway 20-1 is designated to an address control memory 23 by a counter 23-1. The address control memory 23 designates the start address of a channel conversion memory 22 which stores the first byte of each line. Information of the channel conversion memory 22 is read out by designating a channel position on a highway 20-2 to an address control memory 23. This information read and write is performed in up and down directions alternately to realize switching between optional two-wire-two-way subscribers.
Patent JP-H05334268-A (JP)
Title: Arithmetic processing unit
Inventor: KODERA HIDETOSHI
IPC: G06F15/16
Filed: 1992-06-03
Abstract: PURPOSE:To attain a data transfer between plural arithmetic processing units by independently providing a parallel processor and a successive processor, connecting them through a network enabling the data transfer, carrying out a parallel processing by the storage processor of area data and a firmware which arithmetically processes the data, data-transferring the result to the successive arithmetic processing unit, and independently operating the successive arithmetic operation. CONSTITUTION:A parallel arithmetic processor 31 is connected through the network enabling the data transfer with a successive arithmetic processing unit 33, and a distributed processing is carried out. A space is area-divided by a finite element method or the like, and the information of the related areas and entire node constituting the areas is stored in a storage part based on the nodes constituting the area. The plural arithmetic processing units simultaneously prepare more than one simultaneous equation which fulfill the entire nodes in parallel, and transmit the data to the parallel or successive arithmetic processing unit, and the equation is solved.
Patent JP-S5845272-A (JP)
Title: Ink composition for ink jet recording and ink jet recording method
Inventor: KOBAYASHI TATSUHIKO
IPC: C09D11/00
Filed: 1981-09-11
Abstract: PURPOSE:The titled ink composition, consisting of polymeric latex particles consisting of a polyurethane polymer containing a dye and an aqueous medium for dispersing the particles, having a high concentration, capable of giving printed dots of improved roundness, and having improved storage stability. CONSTITUTION:A composition obtained by mixing polymeric latex particles consisting of a polyurethane polymer, containing a dye, preferably a hydrophobic dye, and having a particle diameter of preferably 0.02-0.5mu, and an aqueous medium necessary for dispersing the particles. The polyurethane latex preferably  consists of a polyurethane derived from a polyol component which is a prepolymer (mixture) having two or more terminal hydroxyl groups and a molecular weight of 300-20,000 and repeating units of a lower alkyl ether, etc. and an isocyanate component of the formula (R is alkyl, arylene, alkylene bisarylene, etc.).
Patent JP-S5931914-A (JP)
Title: Lens holder
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1982-08-17
Abstract: PURPOSE:To hold a lens in a lens frame without any play and to prevent the shape alteration of the lens due to temperature variation, by providing a means of absorbing size variation in the radial direction and/or thrust direction of the lens between the lens frame and lens, and interposing a deformation absorbing sleeve which absorbs radial size variation between radial directions. CONSTITUTION:A deformation absorbing frame 37 is fitted around the plastic lens 50 and a disk sleeve 33 is fitted around the deformation absorbing frame 37; and then the outer circumferential abutting back surface 50a of the plastic lens 50 is allowed to abut on a lens barrel joining part 31, the disk sleeve 33 is fitted in a fitting part 34, and a presser ring 36 is engaged threadably with a screw part 35 to press the frame body 40 of the deformation absorbing frame 37 with the pressure surface 36a of the ring. When the plastic lens 50 fixed as mentioned above is placed in a high temperature state, it starts expanding, but variations in the thrust and radial directions are absorbed by the elastic deformation of the thrust deforming beam 41 and radial deforming beam 42 of the deformation absorbing frame 37.
Patent JP-S6121822-A (JP)
Title: Automatic car register controller employing shape-memory alloy
Inventor: UCHIDA ATSUSHI
IPC: F24F13/15
Filed: 1984-07-09
Abstract: PURPOSE:To maintain the operating speed of wind deflector constant irrespectively of the variation of the speed of supply air by lengthening the power supply time to an expandable/shrinkable actuator made of shape-memory alloy as the wind speed increases. CONSTITUTION:Upon closing of a switch (a) for wind speed changeover switch 56 to bring the supply air flow into low speed condition, only the resistor 80 is inserted between the output terminal of charging path or NAND gate 62 and a capacitor 72. While upon closing of switches (a) and (b), resistors 80 and 82 are inserted and upon closing of the switches (a), (b), (c), resistors 80, 82, 84 are inserted. Consequently, the power supply time to an expandable/shrinkable actuator 16 will increase as the speed of supply air increases. It is set such that the time necessary for said actuator 16 to reach to the transformation temperature will be approximately same even for different speed of supply air. Consequently, the operating speed of deflector can be maintained approximately constant irrespectively of variation of the speed of supply air.
Patent JP-H05329964-A (JP)
Title: Sampling device for granule
Inventor: TAWARA EIJI
IPC: B31B31/02
Filed: 1992-06-03
Abstract: PURPOSE:To sample a granule while a vacuum is being kept in a vacuum container CONSTITUTION:A sampling space 3 connected to a vacuum container 1 via its sampling opening part 2 is provided to the vacuum container 1. A first shut-off valve 5 is provided to the sampling opening part 2, and a granule sample is conducted to the sampling space 3 from a sampling pan 16 with a granule carrier plate 17 when it is opened. Then, the first shut-off valve 5 is closed. At that time clean gas is injected to a seal ring 7 from a jetting opening 15a of a gas passage 15 to secure a sealing property. A second shut-off valve 6 which is opened or closed after closing the first shut-off valve 5 is provided to an opening part 4 at a lower end part of the sampling space 3, and the granule sample is taken outside the system from the valve 6.
Patent JP-H038199-A (JP)
Title: Memory managing system for rewritable prom
Inventor: INUI MASAYUKI
IPC: G11C16/02
Filed: 1989-06-05
Abstract: PURPOSE:To efficiently utilize a rewritable PROM by counting the number of times of rewriting of the rewritable PROM, and transmitting its data to an unused area in the same PROM, when it approaches the number of times of a service life. CONSTITUTION:Managing information of each data and unused area managing information are stored in a memory managing information area A. When a rewriting event to data 1 is generated, a rewriting service life frequency CMAX of another memory 2 is read, the number of times of rewriting C1 is read and each numerical value is compared. In this state, in the case of C1 CMAX, data 1 managing information of a rewritable PROM 1 reads out unused area manag ing information and whether a data transfer can be executed or not is decided. In this state, in the case of an unuses area (m) >= data 1 length, a transfer of data 1 is executed and '1' is written in a data 1 rewriting frequency counting value. Simultaneously, after updating the data 1 managing information, the data 1 is rewritten, and the number of times of rewriting of the data 1 is updat ed. In such a way, a service life of the rewritable PROM can be extended.
Patent JP-H07326291-A (JP)
Title: Regeneration treating method for phosphor
Inventor: YAMAGUCHI KAZUO
IPC: H01J9/227
Filed: 1994-05-31
Abstract: PURPOSE:To provide regenerated phosphor capable of shortening a regeneration treating time and reducing the use quantity of an oxidant and having improved quality. CONSTITUTION:A process is performed wherein recovered phosphor, generated from a pattern forming process for phosphor onto the inner surface of a color cathode-ray tube panel, is at first washed by an alkaline solution to remove nonsensitive sensitive material mixed in the recovered phosphor, e.g. nonsensitive polyvinyl alcohol(PVA) and ammonium dichromate (ADC). Then a process is performed wherein oxidant treating is made to decompose the crosslinking between the PVA and the ADC remaining in the recovered phosphor. According to the regeneration treating method for the phosphor, since nonsensitive PVA and ADC are surely removed from the recovered phosphor before oxidant treating, an oxidant efficiently acts on the crosslinked PVA and ADC remaining in the recovered phosphor. Consequently, the crosslinking between the PVA and the ADC is surely and efficiently decomposed to completely remove the PVA and the ADC by washing after the oxidant treating.
Patent JP-H06329155-A (JP)
Title: Flat pallet
Inventor: SEKIGUCHI KATSUMI
IPC: B65D19/22
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a flat pallet which simplifies packing works and increases the working efficiency and improves the adaptability for packing and conveyance of different dimensions and kinds of plates and further, which can be made compact so as to increase the conveying convenience and efficiency when it is not used for packing. CONSTITUTION:This flat pallet is provided with a first pallet corner frame 11, a second pallet corner frame 12 connected to the first pallet corner to slide breadthwise with a plurality of slide beams 40, 41, and a third pallet corner frame 13 connected to the first pallet corner frame 11 to slide lengthwise with a single slide beam 61 and also a fourth pallet corner frame 14 is connected to the third pallet corner frame 13 to slide breadthwise by a plurality of slide beams 73, 74. The fourth pallet corner frame 14 is connected to the second pallet corner frame 12 so as to slide lengthwise by a single slide beam 75.
Patent JP-S6121661-A (JP)
Title: Telephone transfer device
Inventor: MATSUMIYA HIDEO
IPC: H04M3/54
Filed: 1984-07-10
Abstract: PURPOSE:To attain miniaturization and free design of external appearance by incorporating only a required member for an incoming telephone set and an outgoing telephone set in the titled device. CONSTITUTION:When a slide switch 7 is thrown to the position of automatic telephone transfer mode and a call is fed from a caller telephone set to a telephone line 12, an incoming call is detected by an incoming detection section 16. Then a telephone number of a transfer destination registered in a storage section 33 is read in advance by a central processing section 31 and a P.B tone is outputted from a P.B tone generator 30. Then a transfer destination telephone set E is called and when it is detected by an incoming detection section 16, lines are connected in two-way to attain the talking of the both. When a main body 1 is used as a telephone set, the slide switch 7 is thrown to the telephone set mode. When a call is fed from the caller telephone set A via a telephone line 12, the incoming call is detected by the incoming detection section 16, a call tone rings by an incoming tone generating circuit 37 and the response to the other party is attained similarly as a conventional telephone set by selecting a trunk line selection button 10 for the line 12 and hooking off a handset 6.
Patent JP-H06333524-A (JP)
Title: Accelerating tube
Inventor: MATSUDA YASUHIRO
IPC: H01J37/04
Filed: 1993-05-21
Abstract: PURPOSE:To suppress the expansion of beams and to improve the transport efficiency of ion beams, by providing a magnet trains in more than one step along the outer peripheral surface of a secondary electron suppressing electrode, in an ion beam accelerating tube with a large diameter and a large current. CONSTITUTION:Ion beams 1 pass through an accelerating electrode 2, an earthing electrode 3, and the center hole of a secondary electron suppressing electrode 6 which consists of a nonmagnetic body a negative voltage is applied. At the outer periphery of the electrode 6, a line of magnets 11 to 14 are provided, and their magnetizing directions are in the radial directions, and the magnetizing directions are reversed between neighboring magnets. The line of magnets are arranged in one or plural steps in the longitudinal direction of the electrode 6. The magnetic fields of the magnets do not reach to the center of the electrode 6, but when the beams 1 are going to cross the arc form lines of magnetic force, a Lorentz's force is operated so as to apply a focusing force and a diffusing force alternatively, and the beams 1 are focused actually. As a result, the transport efficiency of the beams is improved. Furthermore, the section form of the beams 1 can be changed by changing the number of magnets in the magnet line, the number of step in the magnet line, and the length of magnets.
Patent JP-H08322273-A (JP)
Title: Oscillatory wave device
Inventor: TAMAI ATSUSHI
IPC: B06B1/06
Filed: 1996-06-05
Abstract: PURPOSE: To obtain a high torque by providing a small-diameter section having an outside diameter smaller than that of at least the working section of a bar-like vibrating body between the working section and fitting section of the vibrating body. CONSTITUTION: A cylindrical oscillating section 47 is integrally formed with the front end part of the smalldiameter section 1'a of a vibrator A' provided with a piezoelectric element boards 4 and 5 at the fitting section of a bar-like vibrating body 1' and an inserting hole 48 having a diameter larger than that of the section 1'a is a provided as a working section so as to insert the shaft section 49 of a roller 40 into the hole 48. The roller 40, on the other hand, is rotatably fitted to a fitting member 45 through supporting shafts 41 and 42 extended from both ends of the roller 40 and bearings 43 and 44 and the vibrator A' is fitted to a fixed bracket 51 extended from the member 45 through an elastic member 52. Then the section 47 is made to make swinging motions by driving the vibrator A' and the roller 40 is rotated by the frictional contact between the sections 47 and 49.  Since the small-diameter section 1'a is provided between the working and fitting sections of the vibrator A', high-torque rotational motions can be obtained.
Patent JP-S5663262-A (JP)
Title: Ascorbin acid resisting composition for detecting components in liquid sample testing device therefor and method thereof
Inventor: TOOMASU ANSONII MEJIYAAZU
IPC: C12Q1/54
Filed: 1980-10-15
Abstract: A composition, device and method for determining the presence of a component in a test sample which contains an interfering substance, such as ascorbic acid, are disclosed. The composition comprises an oxidase or other substance capable of producing peroxide in the presence of the component, a peroxidatively active substance, a chromogen capable of providing a detectable response (such as a color change) in the presence of peroxide and a peroxidatively active substance, and a complex of mercuric ion and one or more ligands wherein (a) the ligand binds covalently to the ion to form a water-soluble complex, and the ligand is not oxidizable by the complexed ion, and (b) the complex has a stability constant, Ks, of at least 107 and is substantially noninterfering with respect to the detectable response.
Patent JP-S62299633-A (JP)
Title: Turntable for oven range
Inventor: NAKANO CHIKAO
IPC: F24C15/16
Filed: 1986-06-19
Abstract: PURPOSE:To realize improvement in the sliding motion between a roller and a holding metal member and prevention of staining the rollers and easiness of cleaning with a simple construction by providing more than three of rollers which roll between a rotating stage driven by a motor and the bottom face of a heating chamber and support the weight of an object to be heated and a holding metal member that holds slidably those rollers and forming a film of a compound which belongs to fluorine family. CONSTITUTION:The central portion of a holding metal member 7 is squeezed in two steps. The first squeezing 7b at the first step is connected to a transmission shaft 6 to transmit the rotation of a motor 5 to the holding metal member 7 and the squeezing 7c at the second step fits into a concave section provided at the central bottom section of a rotating receiving stage 1, rotating freely the receiving stage 1 on the center of the rotation of an output shaft 5a of the motor 5. On a roller 4 a film of a compound which belongs to fluorine family is formed with the thickness less than 300mum. When the transmission shaft 6 which is connected to the output shaft 5a of the motor 5 is rotated by the motor 5, the holding metal member 7 connected to the transmission shaft 6 is rotated, rolling the roller 4 on the bottom face 3 of the heating chamber.
Patent JP-S5571569-A (JP)
Title: Ink-jet recording device
Inventor: MIZUNO TSUNEO
IPC: B41J2/045
Filed: 1978-11-22
Abstract: PURPOSE:To effect stable atomization of ink without lowering a frequency characteristic thereof and improve recording speed by providing an elastiv body in an ink feeding groove. CONSTITUTION:An elastic body 11 absorbing an oscillation of ink is provided in an ink feeding port 4' constituting an internal chamber of an ink-jet recording device wherein an ejection of atomized ink from a nozzle 5 and a sucking of the ink into the internal chamber of a head are effected by an electromechanical transducing means operated by a drive signal. The elastic body is formed from a rubber plate, a rubber tube, sponge or the like. EFFECT:Even when stand-up of a drive pulse is made steep, and an oscillation, caused upon an electromechanical transducing means is returning to a stationary condition, is imposed to ink in an internal chamber, an ink pressure is damped in a short time and invasion of air bubbles into the internal chamber may still be prevented because the oscillation is absorbed by an elastic body.
Patent JP-H0665281-A (JP)
Title: Improved preparation of 2-amino(2,3,5-tri-o-benzyl-beta- arabinofuranosyl)adenine
Inventor: ANIKA MAAKOBATSUKU
IPC: A61K31/7042
Filed: 1991-06-14
Abstract: A process for the preparation of 2-amino-9-(2,3,5-tri-O-benzyl-beta-D-arabinofuranosyl) adenine (V) is described. The process uses a protected 2,6-di(tri-alkylsilylamino)-9-trialkylsilylpurine (II) which is reacted with protected chlorosugar 2,3,5-tri-O-benzyl-1-chloro-D-arabinofuranose (III) and then the protection groups are removed from the 2 and 6 positions. The process provides a 9-beta-D-arabinofuranosyl-2-fluoroadenine (VII) which is an antileukenine drug.
Patent JP-S6034047-A (JP)
Title: Integrated circuit package
Inventor: NISHIMURA TAKAHISA
IPC: H01L23/50
Filed: 1983-08-05
Abstract: PURPOSE:To improve the testing efficiency without extending the actual mounting space by a method wherein multiple external leads and testing electrodes are led externally and accessively led out on the surface other than the plane on a print-circuited board whereon the fixed part of the board is located in case the leads are actually mounted. CONSTITUTION:The external leads 2 are led out both sides of a package body 1 while the testing electrode group 3 are vertically led out of the bottom surface of the package body 1. The electrodes 3 are shorter than the electrodes 2 which are to be inserted into the positions specified by stoppers 4 in case the electrodes 2 are actually mounted on a print-circuited board 5 on the plane containing the stoppers 4 can not reach the print-circuited boared 5. In case of testing process, a socket 6 with convex section is used to insert the electrode groups 3 into pin receivers 7 located in the central position as well as to insert the external lead groups 2 into other pin receivers 8 located in the peripheral part for external connection. Likewise, testing electrodes 13 may be provided effectively as conductive layers exposed to sides or upper surface.
Patent JP-S6122220-A (JP)
Title: Densitometer
Inventor: OOKUBO KUNIHIKO
IPC: G01J3/30
Filed: 1984-07-10
Abstract: PURPOSE:To enable a high-speed scanning by/using a transmitted light, by a method wherein a sample conveyed in the direction perpendicular to the direction of deflection is scanned by a light beam deflected in a reciprocating manner, and a beam collector and an optical detector are provided on the side opposite to the incident side of the light beam. CONSTITUTION:A light beam B from a light source L is deflected in reciprocation between points Q and Q' on a plate P by swinging a mirror (m) through an angle theta. A beam collector C collecting transmitted lights T-T' is provided on the back side of the plate P, and the lights are reflected repeatedly on the inner surface of the collector C and made to fall on an optical detector D. A sample is placed on the plate P and subjected to deflection scanning sequentially by transferring the plate P perpendicularly to the direction of deflection. Prior to measurement, the plate P is shunted from the light beam, the mirror (m) is made to swing so as to find the relationship between the position of a spot of the beam and the output of the optical detector D, the relationship thus found is stored in a control unit not shown in the figure, and the result of measurement is compensated based thereon. By this method, high-speed scanning is performed by using a transmitted light, and thereby an accurate quantitative measurement is enabled.
Patent JP-H071167-A (JP)
Title: Seam profile control method for combined heat source welding
Inventor: HAYASHI TOMOTAKA
IPC: B23K26/04
Filed: 1993-06-15
Abstract: PURPOSE:To detect the positional deviation between an irradiation point and an irradiation target point by detecting a butt point obtained by detecting an irradiation target of an energy beam from a butt point obtained by measuring rediant energy from the end face subjected to high-frequency heating and the position of the end face detected at the upstream side from an area subjected to high-frequency heating. CONSTITUTION:The radiant energy is detected by a surface thermometer 7 from the heated area of a metallic band H and a temperature distribution in the width direction orthogonal to the metallic band H is measured. Both ends being high temperature parts thereof are detected and butt point is obtained by line approximation. In addition, the positions of both end faces are obtained by an face position calculating part 11 by using a slit light source 8 and a CCD camera 9 at the conveyance upstream side from both heated end faces. The positional deviation quantity between the irradiation target point and the irradiation point to be irradiated with a laser beam 3 is then obtained with high accuracy from the positions of three points of the butt point both end faces by a control weight calculating part 12. Consequently, the seam deviation can be prevented by moving the irradiation point of the energy beam according to the positional deviation quantity.