baber/WOPTO huggingface dataset:
Patent JP-S6457320-A (JP)
Title: Flow rate control device
Inventor: KARASAWA TAKESHI
IPC: G05D23/00
Filed: 1987-08-27
Abstract: PURPOSE:To control the flow rate of an object to be controlled by arranging magnets in the vicinity of superconductors and directly connecting the magnet with a flow rate regulating dumper so that the superconductor goes to a regularly conductive state or a superconductive state in accordance with a change in temperature. CONSTITUTION:A gas flow rate controller restricting a flow rate in accordance with the drop of temperature includes the magnets on its leading parts so that the N poles of the magnets are directed to the side of the superconductors 4-6 and opening/closing valves 1-3 are formed. The transfer temperatures of respective superconductors 4-6 are e.g. 90 deg.K, 75 deg.K and 60 deg.K and a component in a Y-Ba-Cu-O group is used for the superconductors. The system is fitted to a supporting frames 7 for a pipe clipper and inserted into a gas pipe to be controlled and gas is allowed to flow in the shown arrow direction. Since the magnets 8 whose S poles are directed to the inside are embedded in the insides of the supporting frames 7, the flow rate of gas can be regulated in accordance with the temperature of the gas.
Patent JP-2001038910-A (JP)
Title: Electrostatic type ink-jet recording head
Inventor: OHARA TERUMI
IPC: B41J2/06
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a printing density from becoming instable and stably print at high speed by overlapping discharge voltage pulses to discharge electrodes thereby discharging coloring particles, and accelerating aggregation of the coloring particles. SOLUTION: Discharge electrodes 4 projecting leading ends upward between insulating plates 3, and auxiliary electrodes 5 less projecting than the discharge electrodes are alternately disposed and held to a head casing 2. Leading end parts of the discharge electrodes 4 are set to be even and separated by a predetermined distance from opposite electrodes. On the other hand, the auxiliary electrodes 5 are set to be lower than the discharge electrodes 4 and therefore separated from the opposite electrodes. The discharge electrodes 4 and auxiliary electrodes 5 are connected to terminals 10' of a terminal plate 10 of a recording head bottom part. The auxiliary electrodes 5 are bound in the back and further connected to one terminal 10'.  A toner liquid feed port 6 is set to one side of an electrode array formed of the discharge electrodes 4 and auxiliary electrodes 5, and a toner liquid recovery port 7 is set to the opposite side.
Patent JP-S6190721-A (JP)
Title: Regenerating apparatus of adsorption tower
Inventor: OBARA ATSUSHI
IPC: B01D53/02
Filed: 1984-10-12
Abstract: PURPOSE:To perform the regeneration of an adsorbent without loss of gaseous product by desorbing an adsorbent in combining a TSA (desorption by heating) method with a PSA (desorption by pressure reduction) method, recovering the impurities, purifying and cooling the gas separated from the impurities, introducing the gas into a closed adsorption tower and furthermore pressurizing it. CONSTITUTION:Gas is flowed into an adsorption tower 1a by the signal from a controller 61 and one part of a gas guiding system 21 is connected to an adsorption tower 1b and a blower 35 is operated. The gas contained in the adsorption tower 1b is flowed into a buffer tank 52 via a heat exchanger 36, a condenser 37, a cold trap 40 and a heat exchanger and the impurities are recovered by the cold trap. Thereafter a heater 47 is operated and the gas is circulated to the adsorption tower 1b in the same order as the previous method to desorb the impurities. After a cooler 57 is operated and the gas fed from the buffer tank is flowed into the adsorption tower 1b and cooled, the elevation in pressure is performed by closing a valve 32.
Patent JP-S58116472-A (JP)
Title: Herbicidal sulfonamide
Inventor: RAFUAERU SHIYAPIRO
IPC: A01N47/36
Filed: 1982-12-07
Abstract: Compounds of the formula <CHEM>  wherein A is optionally substituted phenyl, naphthyl, pyridyl, furyl, thienyl, benzyl or phenoxy;  W1 is O or S;  R20 is H or CH3;  X and Y are selected from various organic groups, or  X may be Cl;  Z is CH or N; and their agriculturally suitable salts, exhibit herbicidal and plant growth regulant effects. The compounds may be formulated for use in conventional manner. They may be made e.g. by reacting an appropriate sulfonyl isocyanate or isothiocyanate of formula ASO2NCW1 with an appropriate aminopyrimidine or aminotriazine.
Patent JP-2000045599-A (JP)
Title: Lock
Inventor: HOTTA TOYOFUMI
IPC: E05B65/06
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a lock being excellent on burglarproofness without generating a malfunction for a prolonged term and capable of being manufactured at a low cost. SOLUTION: The lock has a lock box 1, a dead bolt 5 arranged so as to be able to be projected and retreated to and from the inside of the lock box 1 and a driving means 16 or 20 projecting and retreating the dead bolt 5 by a lever 3 or 4. The lock has an interlocking means 6 interlocked with the lever 3 or 4 at that time and a stopper body 8 preventing sinking by external force into the lock box 1 of the dead bolt 5 at the time of locking is disposed.
Patent JP-H0263986-A (JP)
Title: Tandem seat for motorcycle
Inventor: SUZUKI TAKAHIKO
IPC: B62J1/14
Filed: 1988-08-30
Abstract: PURPOSE:To make a sub seat also closable as one body at the time of closing a main seat as well as to get rid of any clearance between both seats by fixing a front end of the sub seat detachably to a rear end of the main seat being free of opening and closing in a state of being stuck thereto. CONSTITUTION:A connecting fitting 11 is fixed to the front end of a sub seat 3, and this connecting fitting 11 is laid across the rear end of a main seat 2 and fixed by a screw 12 so that both seats are detachably connected to each other. At the time of mounting and vice versa, the rear end of the main seat 2 and the front end of the sub seat 3 are made into a closely connected state. The front end of the main seat 2 is pivotally supported by a shaft 15a and it is made free of opening or closing with this shaft 15a as a fulcrum. Accordingly, when the sub seat 3 is attached to the main seat 2 with the screw 12. The main seat 2 and the sub seat 3 are opened or closed as one body. Consequently, when the main seat 2 is opened or closed, the sub seat 3 will not hinder at all, thus an interval between both seats 2 and 3 is closely connected together.
Patent JP-S58112564-A (JP)
Inventor: KUROSAKI MINORU
IPC: A62B35/00
Filed: 1981-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03169812-A (JP)
Title: Triacetin-containing sustainably active prescribed medicinal agent for injection application
Inventor: JIEEMUSU BII UIRIAMUSU
IPC: C07D493/22
Filed: 1990-08-14
Abstract: PURPOSE: To obtain a preparation for the prolonged treatment and prevention of endoparasite and ectoparasite by dissolving an abermectin compound in a part of triacetin, adding the remaining triacetin to the obtained solution and sterilizing the product. CONSTITUTION: The objective preparation is produced by dissolving a compound of the formula II [R1 is present exclusively when the wavy line is a single bond and is H or OH; R2 is an alkyl or an alkenyl; R3 is OH or OCH3 =NOR5 (R5 is H or a lower alkyl); R4 is H, OH or a group of the formula III (R6 is OH, NH2 , a lower alkylamino, etc.)] (e.g. ibermectin or abamectin) in about 80vol.% of a compound of the formula I, dissolving an arbitrary antioxidation agent (e.g. n-propyl gallate, BHA or monothioglcerol) in the obtained solution at a concentration of 0.01-2.0% w/v, adding the remaining part of the compound of the formula I and sterilizing the product. The preparation produced by this process keeps its activity over a long period.
Patent JP-H06266512-A (JP)
Title: Slip output control system
Inventor: KONNO MASATO
IPC: G06Q10/10
Filed: 1992-08-11
Abstract: PURPOSE:To flexibly operate a system to correspond to the intention of a job site and to improve the use efficiency of resources by referring to page data of a slip to be outputted and outputting retrieved page data by a printer to monitor the condition. CONSTITUTION:An application control part 2 decomposes a document in page units to generate a table and stores it on a page management DB 4 and transmits this storage to a page control part 3. When the classification of the newly generated document indicates the 'unused' state, the page control part 3 automatically outputs the document. When an operator operates a keyboard 7 to instruct an output a dump command to a slip to be outputted, the page control part 3 refers to the page table in the page management DB 4 to retrieve the page to be outputted at present; and if the object page is found, the state of the printer is set to the 'priting' state and the object page is set to the 'outputting' state, and an output request is issued to a slip control part 8. This part 8 retrieves data and sends it to a output control part 9 to print it by the printer 10.
Patent JP-H0879057-A (JP)
Title: Logic circuit
Inventor: IMAMURA KENICHI
IPC: H03K19/08
Filed: 1994-09-07
Abstract: PURPOSE: To provide the logic circuit in which higher circuit integration and higher processing speed are attained by reducing considerably the number of components with respect to the logic circuit making exclusive OR and full adder processing. CONSTITUTION: The width of a depletion layer of a pn-junction is made very narrow by increasing the impurity concentration of emitters of multi-emitter transistors (TRs) Q1, Q2 to allow tunnel effect between bands to be easily caused. A 2-input XNOR circuit whose output goes to 1 when both inputs are 0 or 1 and goes to 0 when one of inputs is 1 in a single component and a 3-input matching circuit whose output goes to 1 when all inputs are matched are formed by using a component in which when a voltage difference is in existence among the plural emitters, electrons are injected to a base from the emitters cause a collector current to be flowing, and the 3-input XNOR circuit and a full adder or the like are formed by a few number of components through the combination of the circuits.
Patent JP-H0655264-A (JP)
Title: Method for joining arc start beads
Inventor: KOBAYASHI MASAO
IPC: B23K9/127
Filed: 1992-08-11
Abstract: PURPOSE:To make the penetration of a joining part of arc start beads uniform and to improve the quality. CONSTITUTION:An arc starting point of a first welding machine is set on a rear point Cr in the welding proceeding direction (a) to form a first weld bead 11 by rotating arc welding, an arc starting point of a second welding machine 2 is set on a rear point Cr in the welding proceeding direction (b) by rotating arc welding in the same way, a second weld bead 12 is connected to the first weld bead aligning with a starting end part 11a of the existing first weld bead and fusion of the bead joining part 13 is improved.
Patent JP-H0944126-A (JP)
Title: Representing method for spray or scattered body by zooming process
Inventor: KATO HISAKAZU
IPC: G09G5/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To represent movement to some extent only by a background screen without having a pattern of an object by representing a spray such as ink spurted out of a squid, the smoke of a volcano, and a scatter of an agricultural chemical or a state wherein scattered bodies spread by means of the zooming process in which a screen drawn almost in an isosceles triangle shape is contracted or expanded in the direction of the short side. SOLUTION: A character of squid's ink is displayed by vertically reducing the screen A which is drawn almost in the isosceles triangle shape. This is performed by a zooming circuit 4d. While the screen A is vertically expanded, lateral movement is represented through the raster process of a line scrolling process part 4e. Then the screen A and a screen B where the character of a squid is drawn are displayed one over the other and the lightness of the screen B is lowered to represent a state wherein the squid is in the ink. Thus, the state that the ink of the squid spreads can be represented by the zooming process which contracts or expands the screen A toward the short side.
Patent JP-H0499823-A (JP)
Title: Process roll for passing strip-like product at high speed
Inventor: SATO TAKAO
IPC: C21D9/56
Filed: 1990-08-13
Abstract: PURPOSE:To prevent vibrations and rocking at the time of passing a strip-like product at a high speed by providing a pressure reducing cavity or a pressure reducing piping mechanism to the inner part of a roll and also allowing small open holes for sucking the air in the outside periphery of the roll to exist in a dotted state in the roll surface. CONSTITUTION:This roll has a structure where a pressure reducing cavity 3 or a pressure reducing piping mechanism is provided to the inner part of a roll 1 and the outside air is sucked through many small open holes 4 provided in the roll surface. By this method, a steel sheet can be allowed to adhere to the roll surface and hardly causes slip and vibration. Further, by efficiently removing the air between the steel sheet and the roll by providing shallow grooves 5 connecting the small holes in the roll surface in the circumferential direction, adsorptive power can be improved to a greater extent.
Patent JP-S58116271-A (JP)
Title: Kicking plate
Inventor: SUGISAWA MASAKI
IPC: B60R13/02
Filed: 1981-12-29
Abstract: PURPOSE:To improve fitting workability of the kicking plate and protect the seal outer surface in such a way that the section of kicking plate is formed in C-letter shape to cover the stepped part and the outer surface of the sill outer panel. CONSTITUTION:A kicking plate 3 is formed integrally with the outer surface covering part 33 in such a way that it is extended to cover the area from the step cover part 32 to the outer surface 16 of a sill outer panel 12. In order to fitting the kicking plate 3, the step cover part 32 is inserted from the outside of a sill 1 in such a way that said cover part 32 is somewhat expanded together with the outer surface covered part 33, a lower engaging part 33 is engaged with a lower flange 14, and an upper engaging part 34 is engaged with an upper flange 13 by bringing down the step cover part 32. In consequence, since the kicking plate is engaged with and inserted in the sill by repulsive force of the kicking plate itself, fitting operation is simplified, outer look becomes favorable, and the outer surface of the sill is protected from chipping, etc.
Patent JP-S6369328-A (JP)
Title: Error correction method
Inventor: KAWASE TAKEO
IPC: H03M13/00
Filed: 1986-09-11
Abstract: PURPOSE:To attain high speed decoding of a block being an aggregate of frames by using the algorithm of erasure correction of a BCH code so as to correct an error. CONSTITUTION:Let the w-order error position equation having w-set of error possibility positions alpha1, alpha2...alphaw covering error positions as roots be sigma(z)=0 and let a syndrome polynomial be S(z), then terms eta(z) in a product S(z).sigma(z) between S(z) and sigma(z) where the order number of the (z) is (w-1)-th order or below are obtained, an error pattern is calculated to correct the error. Thus, the erasure correction is utilized to decode blocks at a high speed.
Patent JP-H0761205-A (JP)
Title: Tread adjusting device for four-wheel drive tractor
Inventor: ICHIKI TORU
IPC: B60B35/14
Filed: 1993-08-30
Abstract: PURPOSE:To apply a spiral rail type tread adjusting mechanism for adjusting the front wheel tread of a four-wheel drive tractor, and to simultaneously adjust the right and left treads. CONSTITUTION:In a four-wheel drive tractor, the rims of the right and left front wheels 16 are severally provided with a spiral rail 23 so that the spiral rail 23 on one side and that 23 on the other side may be different in a spiral direction, and a disc fixed to a front wheel 15 is provided with a clamper fitted on the spiral rail 23 slidably and fixedly, and moreover the device has a wheel accelerating mechanism 17 to transmit driving power so as to rotate the front wheel 16 at peripheral speed faster than that of a rear wheel 7 for causing relative rotation between the rim and the disc to move the rim to the disc in the direction of the rotary axis of the front wheel 16.
Patent JP-H1065132-A (JP)
Title: Semiconductor image pickup device
Inventor: KANAZAWA MASAYOSHI
IPC: H04N5/372
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor image pickup device constituted using simple structure by providing the image pickup device with a package that houses an image pickup element and a pin hole that captures the light to be picked up into a dark space and forms the image of an object, the image of which is to be picked up on the image pickup face of the image pickup element. SOLUTION: In a semiconductor image pickup device 31, the opening in its package 21 is sealed with a shielding material 25, and the interior of the package 21 is thereby turned into a dark space 21a. The dark space 21a is so designed that external light can be captured into the dark space through a pin hole 27 formed in the shielding material 25. The light from an object A the image of which is to be picked up is captured in through the pin hole 27, and the image is formed on the image pickup face of an image pickup element 23 by the image forming action of the pin hole 27. That is, the semiconductor imaging device 31 is capable of forming the image of light picked up using the pin hole 27, in place of a lens, by the principle of pin-hole camera. This obviates a lens and an iris, and enables reducing the number of parts and simplifying the device construction.
Patent JP-H0531267-A (JP)
Title: Production of leather material for handbag and the like
Inventor: MIZOBE TAKAO
IPC: B68F1/00
Filed: 1991-07-30
Abstract: PURPOSE:To prevent the wrinkling and biasing in the case of molding with a punch 1 and a die 2 in the improvement of the method for forming a leather member to be the bottom or top plate part of a handbag with a sheet of leather. CONSTITUTION:This process for production of the leather material consists in forming the punch 1 as a heating punch made of aluminum and the die 2 as a non-heating die made of rigid rubber. The edge of the leather under heating and molding between such punch and die is pulled up by human hands and while the molding balance of the part having an easy tendency to wrinkling is assisted, the leather is pressed by the punch, by which a curved surface is changed to a large or small size and the leather material is molded without wrinkling in the parts having the easy tendency to wrinkling and biasing.
Patent JP-S6370486-A (JP)
Inventor: AKAZAWA SATOSHI
IPC: H05K3/18
Filed: 1986-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6370905-A (JP)
Title: Manufacture of magnetic head
Inventor: YAMAMOTO TAKAHIRO
IPC: G11B5/127
Filed: 1986-09-11
Abstract: PURPOSE:To reduce the stages of machining by forming a magnetic hemi-body that has plural adhesive filling grooves with sharp ridges between them, tape running surface, and on necessity, a groove for windings, by means of injection molding, filling and solidifying an adhesive in the grooves for filling adhesive then grinding. CONSTITUTION:The polychristalline magnetic hemi-bodies 1, 2 equivalent to a core is produced with ferrite powder by means of injection molding and sintering. These magnetic hemi-bodies 1, 2 have the tape running surface 3 and the plural V-shaped adhesive filling grooves 4 with sharp ridges between them, and the groove 5 serving as a window of the windings is formed throughout the length of one or both of the hemi-bodies 2. Then, a glass weld 7 to be the adhesive is filled in the grooves 4 on whose surfaces a magnetic film 6 is formed; after the cooling and solidifying of the glass weld 7, the surface is ground until the magnetic film 6 on the ridges is exposed by a width equal to the track width T. Thereafter, a gap material 9 of such as SiO2 is formed on the exposed part of the magnetic film 6, and the hemi-bodies 1, 2 are brought into contact with each other on their glass weld 7-side, then heated, welded, cooled and cut.
Patent JP-S6456888-A (JP)
Title: Corrosion preventing method for steel casing pipe and buried pipe using the same
Inventor: TAMADA AKIHIRO
IPC: C23F13/00
Filed: 1987-08-28
Abstract: PURPOSE:To prevent the corrosion of a steel casing pipe simultaneously with a buried pipe by applying an electrically conductive film on the inner surface of the steel casing pipe with an anticorrosive current inlet provided on the outer surface. CONSTITUTION:For example, the outer surface of the steel casing pipe 1 except both ends is coated with an insulating coating 2 of polyethylene, and the conductive film 3 is applied on the inner surface. The outer surface of a buried transport pipe 4 is covered with a polyethylene coating 5, and the pipe 4 is electrolytically protected by an Mg anode 6. The anticorrosive current from the Mg anode 6 flows in from the uncoated part 7 of the casing pipe 1, flows through the casing pipe 1, then flows out from the conductive film 3, and flows into the transport pipe 4 through ground water. Consequently, the electric potential of the uncoated part 7 of the casing pipe 1 and transport pipe 4 is kept low, and the pipes are electrolytically protected. By this method, although an electric current flows out from the inner surface of the casing pipe 1, the reaction with the ground water and contained component is not caused since the conductive film 3 is applied, and the corrosion and electrolytic corrosion are never caused.
Patent JP-S58109465-A (JP)
Title: Amino acid metal salt compound, its preparation and catalyst
Inventor: URANO SATORU
IPC: C07C239/00
Filed: 1981-12-23
Abstract: NEW MATERIAL:The compound of formulaI(R1 and R2 are 1-18C alkyl or together with N atom form morpholine or pieperidine ring; R3 is 1-6C alkylene; R4 is 1-7C alkyl, phenylalkyl, phenyl, etc.; B<-> is COO<-> or SO<->3 anion; M is metal belonging toIb, II, IIIa. IV. VIIb or VIII group; n is integer corresponding to the atomic valence of the metal M). EXAMPLE:N-3-(N',N'-Dimethylamino)propyl-beta-alanine. USE:Useful as a reaction catalyst of isocyanate group. PROCESS:The compound of formulaIis prepared by (1) reacting the compound of formula II (A is COOH or SO3H) with isocyanate of formula R4NCO thereby converting the imino group to urea bond, (2) reacting the product with an alkali metal hydroxide in an aqueous medium, and (3) treating with a metal halide of formula MXn (X is halogen) to convert the acid to metal salt.
Patent JP-H0875339-A (JP)
Title: Ceiling hanger type cooling device
Inventor: KUBOTA SHOJI
IPC: F25D19/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide a ceiling hanger type cooling device capable of accommodating for a large-sized formation of a blower by improving a strength of an entire device. CONSTITUTION: An evaporator 2 and a plurality of blowers 3 are fixed to a plurality of hangers 4 spaced apart by a predetermined distance and then cold air heat exchanged with the evaporator 2 is discharged through the blower 3. The evaporator 2 is fixed to a lower rear part of each of the hangers 4 and each of the hangers 4 has at their lower front sides a front side supporting plate 5 and an upper connector 6 positioned between the front side supporting plate 5 and the evaporator 2 and fixed to both members, respectively. A supporting table 8 is fixed over these upper connectors 6 and the supporting table 8 positioned between each of the hangers 4 is provided with a plurality of blower fixing members 9 for use in fixing the blowers 3.