baber/WOPTO huggingface dataset:
Patent JP-H11323821-A (JP)
Title: Paved slab cutting equipment
Inventor: UTANO MASATOSHI
IPC: B23B45/14
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To facilitate a fine adjustment of feed rate by providing a column and an outer frame and giving an adequate feed rate to a cutting bit by a lifting cylinder. SOLUTION: A manhole lid 15 and a rotating cutting bit are installed concentrically, a handle 4 is operated so as to make the cutting bit 13 become parallel with the top surface of a paved slab 14 and then the height of column 3 is adjusted. Whole of the paved slab cutting equipment is pushed down from the above and fixed and a hydraulic motor 10 is started. Then, the cutting bit 13 is rotated, a lifting hydraulic cylinder 9 is operated and the inner frame 6 is lowered at a predetermined feed rate. The cutting bit 13 makes a circular cut groove in the paved slab by rotation at an adequate feed rate. After advancing to a predetermined cutting depth, the cutting bit 13 is raised by the hydraulic cylinder 9, and its rotation is stopped. Thereafter, the inner side of the cut paved slab is removed, and the manhole 16 is adjusted.  Thus, the whole of the equipment is stabilized and adequate cutting can be performed.
Patent JP-S5916070-A (JP)
Title: Dual computer coupler
Inventor: YAMAGUCHI SHIYUU
IPC: G06F15/17
Filed: 1982-07-17
Abstract: PURPOSE:To simplify system constitution and to perform adequate data transfer between two computers by providing an input/output, synchronism, transfer, common resource, and synchronism release control parts, etc. CONSTITUTION:The input/output control part 1 is connected to a CPU bus, and transmits and receives data to and from the synchronism control part 2, transfer control part 3, common resource control part 4, and synchronism release control part 5. When a request for synchronism is made, the synchronism control part 2 holds the request for a specific time and reports it to the other CPU. The transfer control part 3 reports an event occurring to its CPU to the other system and the common resource control part 4 performs control so that only the computer of one system uses a common resource exclusively. Then, transmission control part 7 has a function of communication with the other CPU through a transmission line consisting of optical fibers. Consequently, the dual computer coupling between the computers is carried out properly.
Patent JP-H02305976-A (JP)
Title: Etching device
Inventor: HAYASHI CHIKARA
IPC: H01L21/3065
Filed: 1989-05-18
Abstract: PURPOSE:To perform uniform etching work to a thin film on the surface of a base plate by allowing gas to flow between the base plate with the thin film formed thereon and a cathode opposed thereto in the case of fitting the base plate to an anode and discharging plasma between the anode and the cathode to perform etching work for the thin film formed on the base plate. CONSTITUTION:An endless beltlike anode 5 is endlessly turned by the pulleys 5a, 5b in a vacuum treatment chamber equipped with an introducing chamber 8 and a takeout chamber 9 forward and backward. A base plate 7 to be worked which has a thin film on the surface thereof is freely detachably fitted to the beltlike anode. While rotating the anodic belt 5, discharge is caused between a cathode 4 connected to a high frequency power source 6 and the base plate 7. Both radicals or ions in the generated plasma and the thin film on the base plate 7 are allowed to react with each other and etching is performed. In this case, gas is introduced through a gas introducing port 2 in the progressing side of the belt 5. An etching reaction product is discharged through an exhaust pipe 3 provided to the introducing side of the belt 5. Thereby the reaction product is always removed from the surface of the base plate 7 and uniform etching work is performed to the thin film on the bash plate 7.
Patent JP-H06307058-A (JP)
Title: Decorated concrete plate
Inventor: OIWA MASARU
IPC: B28B1/14
Filed: 1993-04-28
Abstract: PURPOSE:To provide a decorated concrete plate which is excellent in workability, and can produce a fine finish onto an executed face, and can be applied to various uses. CONSTITUTION:A decorated concrete plate 10 is formed in such a structure as a ceramic decorating material 12 is formed into a reverse cup-shape to form a cavity part 14 inside the above cup, and a concrete body 16 is buried in the whole or partial cavity part 14. In addition, the side of the decorated concrete plate 10 is protrusively and solidly provided with a spacer part 18 which abuts against the side of the adjacent decorated concrete plate 10 to secure a space when the decorated concrete plates 10 are executed side by side.
Patent JP-S615672-A (JP)
Title: Picture processor
Inventor: IWATA MASAKATSU
IPC: B41J13/00
Filed: 1984-06-20
Abstract: PURPOSE:To decrease the number of components, to simplify the structure and to lower the cost by energizing a high friction coefficient member and a recording head by means of a common energizing means. CONSTITUTION:A heat sink 7 is supported freely turnably while a thermal head 6 is in contact onto an outer peripheral face of a platen 15. On the other hand, a spring latch 26 is provided projectingly to the end of the heat sink 7 and one end of a tensile spring 25 is tensed to the spring latch 26 and the other end of the spring 25 is fixed to the device main body. Since the spring 25 tenses downward the heat sink 7 and it is energized to be turned clockwise around the outer periphery of the platen 15, the friction piece 5 is pressed into contact with a separating roller 4 via the heat sink 7. The heat sink 7 is tensed downward around the roller 4 and a heater 6a of the thermal head 6 is press-contacted to the outer periphery of the platen 15 via the heat sink 7.
Patent JP-H06335790-A (JP)
Title: Nozzle for laser beam machining
Inventor: ARAI KUNIO
IPC: B23K26/064
Filed: 1993-05-27
Abstract: PURPOSE:To provide a nozzle for laser beam machining by which a stable working is performed by feeding assist gas to a working part. CONSTITUTION:A plate 9 formed with a material transmitting a laser beam and arranged on a condenser lens 5 side so that it is positioned inside between the condenser lens 5 and a print substrate 1, and a plate 11 formed with the same material as that of the plate 9, arranged on the print substrate 1 side, and on which a hole 13 with a smaller diameter than a hole diameter to be worked on the print substrate 1, is formed in the center part, are provided at a prescribed interval. A space for supplying assist gas for laser beam machining from a blowing port 14, is formed with these plates 9, 11 and a nozzle 8, and a suction port 15 sucking sublimed gas, is provided on the outer periphery of a tip part on the print substrate 1 side of a nozzle 8.
Patent JP-S5552677-A (JP)
Title: High voltage generating device
Inventor: ONODERA TOSHIHIRO
IPC: H04N3/18
Filed: 1978-10-14
Abstract: PURPOSE:To realize the simultaneous generation the plural number of the high voltage by one device for the high voltage generator circuit in the TV picture receiver by providing the piezoelectric input and output electrodes of the high voltage assembly with division into plural parts. CONSTITUTION:Electric wire 2 of the uniform pitch is wound through the evaporation to high molecular piezoelectric film 1 of vinylidene fluoride or the like, thus forming coil-type driving electrode 11. Then piezoelectric input electrode 3 is attached to the end face of the side of film 1 at one end of electrode 11, and piezoelectric output electrode 12 is provided at the opposing side's end face. Film 1 of such structure is then put into the fixed static magnetic field formed by the permanent magnet or the like. As a result, electrode 2 in the magnetic field receives the opposite force between the upper and lower sides by the Fleming's left-hand rule, and thus film 1 receives the sliding force to induce the dielectric voltage at electrode 3. This dielectric voltage is divided with every one piece of the coil-type electrode to form the aggregate. In this way, the extremely high voltage can be obtained at the fetch line.
Patent JP-S5554271-A (JP)
Title: Arc starting method in dcsp-tig welding of aluminum material
Inventor: TSUKAMOTO KENJI
IPC: B23K9/067
Filed: 1978-10-12
Abstract: PURPOSE: To perform sound welding by secure arc start, without causing crater, by short-circuiting the base metal to be welded with electrode, passing a small current, striking an arc apart from the base metal to be welded and then passing regular welding current.  
     CONSTITUTION: By short-circuiting the tungsten electrode and the base metal to be welded, a small current of 50W80A not causing to melt down the electrode is passed. After detecting this circuit current, the torch is raised until the spacing between the tungsten electrode and the base metal to be welded is about 2mm, then an arc is struck. Afterwards, regular welding current is passed. Thus, arc can be started securely and easily without using high frequency current, and crater never occurs in the starting position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0824325-A (JP)
Title: Polymer gel for medical treatment
Inventor: TANIHARA MASAO
IPC: A61K47/30
Filed: 1995-04-25
Abstract: PURPOSE:To provide a polymer gel for medical treatment having a medicine releasing characteristic according to the quantity of enzyme by immobilizing a medicine to a water swellable polymer gel via a decomposable group of which main chain is cut by anzyme reaction and a spacer by the conjugation form expressed by a specific general formula. CONSTITUTION:This polymer gel for medical treatment is formed in the following manner. The medicine is immobilized in the water swellable polymer gel via the decomposable group of which main chain is cut by enzyme reaction and the spacer by the conjugation form expressed by a general formula A-B-C-D (where, A denotes the water swellable polymer gel, B denotes the spacer, C denotes the decomposable group obtd. by cutting its main chain the enzyme reaction and D denotes medicine, respectively). As a result, the medicine releasing characteristic meeting the quantity of the enzyme is assured, thereby, the medicine of the amt. effective for treatment is released only at the lesion where enzyme is produced. Then, the polymer gel for medical medical treatment described above is capable of promoting wound healing when applied to a wound coating material, etc.
Patent JP-H11349527-A (JP)
Title: Derivative of dihydro-or tetrahydronaphthalene and pharmaceutical composition containing the same
Inventor: NIQUE FRANCOIS
IPC: C07C69/732
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a pharmaceutical composition for osteoporosis, etc. SOLUTION: This compound is represented by formula I [R1 is H, an alkyl or an acyl; R2 and R3 are each H or an alkyl or together form a 3-7C cycloalkyl; R4 is an aryl or a heteroaryl; X is O or CH2 ; Y is hydroxy, an alkyloxy or NRa Rb (Ra and Rb are each H, an alkyl or, together with nitrogen atom to which both are bound, form a 3-15-membered heterocyclic ring); the dotted line is a double bond], e.g. 3-[4-(3,4-dihydro-6-hydroxy-2-phenyl-1- naphthalenyl)phenyl[2-propenoic acid. The compound represented by formula I is obtained by subjecting a compound represented by formula II to actions of a phenol activator and then subjecting the resultant compound to actions of a compound represented by formula III (M is an organometallic derivative, preferably an organotin).
Patent JP-S63291842-A (JP)
Title: Hardened body of calcium carbonate with optical transmission
Inventor: MIMURA KIYOHIDE
IPC: C04B32/00
Filed: 1987-05-25
Abstract: PURPOSE:To produce hardened body of calcium carbonate having good processability and optical transmission with optional selection of color and shape, by compression-molding a calcium carbonate mixture of a specific particle size. CONSTITUTION:20-80wt.% of calcium carbonate having 0.08-0.25mum particle size, 20-80wt.% of calcium carbonate having 0.25-0.7mum particle size and 0.5-10wt.% of calcium carbonate having 1-10mum particle size are mixed, compression-molded with heat to give the subject hardened body. When the body is colored, a part of the calcium carbonate is substituted with colorants in the range from 0.1-3wt.%. Less than 0.1wt.% of the colorant cannot develop satisfactorily bright color, while over 3wt.% reduces the optical transmission of the body, because the absorption of visible light becomes large. When the particle size of the colorant is comparable with that of crude calcium carbonate particles, a part or the whole part of the crude particle calcium may be omitted.
Patent JP-H11313534-A (JP)
Title: Grain drying and storing facility
Inventor: IWASHITA MASAHIRO
IPC: F26B25/12
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To enable the smooth and quick formation of grain storage spaces while reducing the troubles of adjusting or the like of fabrication to the utmost by increasing processing accuracy of each of column members, beam members or the like, and thereby relieving the labor of a worker. SOLUTION: Column members 5 and 7, beam members 6 and panels P are fabricated at an installation location in such a manner that the column members 5 and 7, and the beam members 6, which are each separately formed, are fabricated at the installation location, and further the panels P, which have been formed separately from the column members 5 and 7 and the beam members 6, are attached to the fabricated column members 5 and 7 and beam members 6, with the result that grain storage spaces Di and Si which store grains for drying or storing, are formed and at the same time side walls W of the grain storing spaces Di and Si are formed with the panels P.
Patent JP-S5250075-A (JP)
Title: Electric precipitator
Inventor: TSUJI SABUROU
IPC: B03C3/01
Filed: 1975-10-21
Abstract: PURPOSE: To provide an electric precipitator using a heating device for heating an exhaust smoke and keeping the electric resistance of a dust in an optimum range o of from 10B7 to 10B10 ohm.  cm for the pre-treatment in order to effectively remove a dust of high resistance exceeding 10B11 ohm.  cm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10320794-A (JP)
Title: Data measurement
Inventor: YOSHIDA KATSUMI
IPC: G11B19/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the whole measuring time with a time-division rate by performing the measurement in the manner of periodically changing the measuring condition to the time-division within the specified period. SOLUTION: The detection is executed while changing focus bias voltages (A, B, C) with the time-division manner, e.g. for every 2 ms taking the rotational period of an optical disk as e.g. 120 ms. Next, when the measurements for one rotation of the optical disk are finished, the jitter amounts of an RF signal are measured while changing three focus bias voltages (D, E, F) with the time- division manner this time. Further, by successively changing over respective three focus bias voltages (G, H, I) (J, K, L) (M, N, O) for every one rotation of the optical disk, the jitter amounts of the RF signal are measured with each time-division. By this procedure, the jitter amounts of the RF signals for every 20 points during one rotation of the optical disk are measured e.g. for each of three focus bias voltages.
Patent JP-H08318932-A (JP)
Title: Internal partitioning member and article housing container
Inventor: TAKAHASHI KENJI
IPC: B65D77/26
Filed: 1995-05-25
Abstract: PURPOSE: To provide an internal partitioning member which is suitable for the housing of a fragile article such as eggs etc., in a container, and an article housing container which is suitable to be incorporated in an automation line such as an automatic sorting/packaging device for eggs. CONSTITUTION: This internal partitioning member 2 is housed in a container 1 of which the upper surface is open, and partitions the inside of the container 1 into the top and bottom, and is formed into an internal lid shape. Then, a plurality of article housing parts 4 are formed on the internal partitioning member 2. Each article housing part 4 consists of a radial slit 4a which is formed by a radial incision from the housing center to the outside, and a plurality of arc-shaped slits 4b which are formed by an incision from the center in the peripheral direction. Then, both ends of each arc-shaped slit 4b are placed under a non-continuous state in the diametrical direction, and a plurality of approx. fan-shaped engaging pieces 4d, which are surrounded with respective slits 4a, 4b are provided to be bendable inward by a non-continuous part 4c.
Patent JP-H06334371-A (JP)
Title: Case body
Inventor: OMORI AKIMITSU
IPC: F25D1/00
Filed: 1993-05-27
Abstract: PURPOSE:To secure the air cooling for electronic equipment modules even if the quantity, size and positions of the electronic equipment modules to be contained are modified by a method wherein a central vent, edge vents and an air circulating space surface on the back surface part are formed on a sheet body forming at least one surface to form a polyhedral space. CONSTITUTION:The title case body is composed of a framed body 52 internally forming a tetrahedral space 52A, the sheet bodies 54, 56, 58, 60 fitted to respective surfaces assumed by the framed body 52. On the other hand, electronic equipment modules 80, 82 comprising numerous semiconductor integrated circuit elements, etc., are arranged in the internal tetrahedral space 52A of the framed body 52. Next, a central vent 62, two edge vents 64, 66 and an air circulating space are formed in a door 60. Through these procedures, even if the quantity, size and position are modified in the arrangement of the electronic equipment modules 80, 82, to be contained, sufficient cooling air can be led to said modules 80, 82 thereby enabling the air cooling to be secured for said modules 80, 82.
Patent JP-S5649938-A (JP)
Title: Measuring device for specific volume of superheated vapor
Inventor: HARIMA RIYOUICHI
IPC: G01N9/00
Filed: 1979-09-29
Abstract: PURPOSE: To enable highly-precise measurement by a simple constitution by a method wherein the output of an operator operating the ratio of temperature to pressure is made to be an input to a characteristic transducer wgich makes output in accordance with the characteristic curve of the specific volume of superheated vapor in relation to the ratio of temperature to pressure.  
     CONSTITUTION: The temperature and pressure of superheated vapor are given to a temperature transmitter 1 and a pressure transmitter 2 and values thereof are transduced into a value of DC current or a value of DC voltage. And, each output is given to an operator 3, operation is performed based on a publicly-known formular of relation, and the value of T/P is found. This output is further given to a characteristic transducer 4, where the value of T/P inputted is transduced into a value in accordance with the characteristic curve of the vapor. Then, this output turns to be a value corresponding to the specific volume. In addition, for the purpose of finding the density, this output is further passed through a reversing circuit and thereby a value of density is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S614341-A (JP)
Title: Data transmission processing system of ring communication system
Inventor: AKIBA KENICHI
IPC: H04L12/42
Filed: 1984-06-19
Abstract: PURPOSE:To transmit data smoothly by writing contents of a control packet, which is issued from a master data processing station, in data queue priority determining circuits, which are procided in an optical data processing station in accordance with plural data processing stations, while determining priority levels for individual destinations. CONSTITUTION:The control packet issued from a master data processing station 1 is transmitted on a transmission line 6 and is stored temporarily in a buffer register 4a through a dropper inserter 3. The control packet is analyzed and processed, and values indicated by the control packet are written in data queue priority determining circuits 7-1-7-n. A scan circuit 4b started thereafter scans data transmission processing requests from data queue memories 5-1-5-n in accordance with data queue priority determining circuits 7-1-7-n. Contents of this data queue are taken into a buffer register 4b to transmit data to data processing stations 2-1-2-n of the other parties through the dropper inserter 3 and the transmission line 6.
Patent JP-H0796579-A (JP)
Title: Composition for lightning protection and improved conductivity
Inventor: JIEEMUZU AREKUSANDAA EBAATO BE
IPC: D06M101/16
Filed: 1994-06-08
Abstract: PURPOSE: To decrease damage of a composite body when lightning strike occurs by placing a nonwoven nickel-coated fibrous layer on a structure and then, applying a coating on the fibrous layer. CONSTITUTION: A method for performing lightning strike protection on a composite multiply structure by improving electrical conductivity is provided. At first, a nonwoven nickel-coated fibrous layer is placed on the structure and then, a coating is stuck on this fibrous layer. In this case, a nickel-coated paper may be placed on the structure. In addition, the nickel-coated paper is pref. selected from a group consisting of carbon fibers, aramide fibers, glass fibers and boron fibers. In addition, the structure may include the upper ply of the nickel-coated fibers. In addition, a urethane can be applied on the fibrous layer. In addition, the structure is prepd. by sticking a paint on a composite substrate and providing a nonwoven layer of nickel-coated fibers embedded in this paint and the nickel-coated fibers under an electrically contacting condition with the substrate.
Patent JP-S62282945-A (JP)
Title: Rule printing processing system
Inventor: INOMATA TADAAKI
IPC: B41J2/485
Filed: 1986-05-31
Abstract: PURPOSE:To prevent the interruption between rules, by calculating blank data quantity in order to prevent the interruption of a rule pattern on the way and forming the rule extending pattern corresponding to said data quantity. CONSTITUTION:A printing control unit 3 discriminates a longitudinal rule or a traverse rule when the code information from CPU11 is a rule code and, if the traverse rule is discriminated, said control unit 3 checks a character pitch to form the rule extending pattern corresponding to said pitch and develops said pattern on a line buffer along with a rule pattern. When the longitudinal rule is discriminated, a distance is calculated from a printing start position or, when there was the pattern containing the longitudinal rule previously, a distance is calculated from said position to be stored along with the rule code. This operation is buffer. When there is line feed data, the longitudinal rule extending pattern corresponding to the number of line feeds is formed from the distance and rule code stored and, when there is no line feed data, said pattern is formed from the line feed data of the next line. By this method, no interruption between rules is generated.
Patent JP-S5827213-A (JP)
Title: Temperature compensating circuit
Inventor: TOMONARI SHIGEAKI
IPC: G05F1/56
Filed: 1981-08-12
Abstract: PURPOSE:To enhance temperature compensating effects by adding >=1 series circuit consisting of resistances and a diode to a temperature compensating circuit used for an IC circuit. CONSTITUTION:Resistance R1, R2 and a diode Q2 are connected to a DC power source Vcc and the base of a transistor Q1 is connected to the connecting point (a) of the resistance R1 and resistance R2. The collector of the transistor Q1 is connected to the DC power source Vcc through a resistance R4. A resistance R3 is connected to an emitter, and constant voltage V0 is taken out from the collector. One or more series circuit of a resistance RDn and diode Qn is provided between the base of the transistor Q1 and the ground. By this way, the same effect as in a conventional compensating circuit in which the resistance is increased can be obtained without changing power consumption, and the compensating effect is enhanced.