baber/WOPTO huggingface dataset:
Patent JP-H10270831-A (JP)
Title: Method for plating ceramic wiring board
Inventor: MIZUKOSHI HIROYUKI
IPC: C23C18/52
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To uniformly form a plated Au film on a plated Ni film with high adhesion after a Pb activating film containing Pb is formed on a ceramic wiring board by an electroless Ni/Au plating method. SOLUTION: After a sintered W conductor 2 on a ceramic wiring board 1 is subjected to Pd activation and a plated Ni film 3 containing B is formed on the conductor 2, a substitutional plated Au film 8 or a plated Ni film containing P is formed. Then heat treatment is performed at a temperature of 600-800 deg.C and a plated Ni film 5 containing P and a substitutional plate Au film 6 are formed. Finally, heat treatment is performed at a temperature of 300-400 deg.C. When the above-mentioned method is used, a substitutional plated Au film which has high adhesion and can secure high connection reliability for parts can be formed uniformly.
Patent JP-H06255245-A (JP)
Title: Reversible heat sensitive recording medium
Inventor: FUKAYA KAZUHIKO
IPC: B41M5/36
Filed: 1993-03-10
Abstract: PURPOSE:To provide a reversible heat sensitive recording medium whose clarifying temperature width is wide and temperature control is easy. CONSTITUTION:A reversible heat sensitive recording medium is comprised by scattering low polymeric organic substance within a resin composition comprised of high polymeric organic resin and a plasticizer and providing a heat sensitive recording layer wherein transparency is capable of changing reversibly according to a temperature, at least one kind of compound containing a long- chain alkyl group having the melting point of 50-100 deg.C and at least one kind of saturated aliphatic bisamide having the melting point of at least 120 deg.C are used at a rate of (98:2)-(80:20) and contains a plasticizer at the whole solid content ratio of the heat sensitive recording layer of 1-10%.
Patent JP-H11260507-A (JP)
Title: Electrically connecting device
Inventor: TAKAHASHI HIDENORI
IPC: H01R25/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrically connecting device excellent in workability and cost performance which can be disposed in any position of recessed wiring grooves in a lower floor such as in an office having a double-floor structure. SOLUTION: This electrically connecting device aligns a cable conductor connecting terminal housing 2 and is disposed to accommodate a plurality of composite terminals 15 which connect by a connecting part 20 a cable conductor connection terminal 16 to a terminal 18 formed by bending knife receiving part 19 at both the ends in the longitudinal direction in a base 1 providing knife receiving terminal housing 7 in parallel to the cable conductor connecting terminal housing 2 such that the knife receiving part 19 formed by bending in the knife receiving terminal 18 is positioned in a predetermined space in the circumferential direction.
Patent JP-S61232960-A (JP)
Inventor: NEMOTO KENJI
IPC: B65G35/06
Filed: 1985-04-09
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-S62232512-A (JP)
Title: Method for measuring displacement of bridge of the like
Inventor: SUGIZAKI MAMORU
IPC: G01C11/00
Filed: 1986-04-01
Abstract: PURPOSE:To certainly and sharply take the photograph of a measuring point even at night, by arranging a light source sight apparatus having a light source surrounded by a shield cylinder to the measuring point to take the photograph of said measuring point by a camera arranged at a measuring reference point. CONSTITUTION:A highly accurate photographing camera 1 constituted so as to be capable of setting horizontality or perpendicularity by mounting an air bubble tube and the like is arranged on a measuring reference point 3 through a tripod 2 while a light source sight apparatus 7 is arranged on the measuring point 5 of a bridge 4 through a tripod 6 to take a photograph by the camera 1. The light source sight apparatus 7 is constituted so that a target plate 10 is supported on a control stand 8 through a support arm 9 and light sources 11-14 are mounted on one side surface of the target plate 10 and blocked from light in a lateral direction by the shield cylinder 17 provided to the target plate 10 at a right angle so as not to allow lights from the light sources 11-14 to interfere each other. In taking a photograph, each of the light sources 11-14 of the light source sight apparatus 7 at the measuring point 4 nearest to the camera 1 are allowed to light by an operation apparatus 19 and the camera 1 is focused on the light source and the separate light source of the light source sight apparatus is subsequently allowed to light to successively take a photograph.
Patent JP-H06268770-A (JP)
Title: Real-time data management system by telephone set
Inventor: TOMIKAWA ARIFUMI
IPC: H04M1/23
Filed: 1993-03-09
Abstract: PURPOSE:To obtain an inexpensive and visual real-time job data management system by a telephone set which enables mainly the real-time management of the job of every individual by utilizing a telephone line system in an office. CONSTITUTION:This real-time data management system 1 by the telephone set is characterized as follows. One or plural numbers of the telephone sets 3 equipped with a keyboard 6 with an LCD(Liquid Crystal Display; liquid crystal display element) 5 modified or manufactured newly are installed, and each person transmits the data of a job, etc., whose contents were inputted by the designated key of the telephone set through a telephone line, and the data is sent to a master machine 1 such as a personal computer, etc., installed in order to execute RS232C communication, etc., through a line concentrator 2 with a built-in or add-on device to connect to the extension line to be used exclusively for data transmission at a certain data code or switch the data and telephone, and this data is merged with general purpose table in real time by the table and a graph.
Patent JP-H03275558-A (JP)
Title: Production of lnba2cu4oy-based superconducting film
Inventor: HASEGAWA TAKAYO
IPC: H01B13/00
Filed: 1990-03-24
Abstract: PURPOSE:To reduce the synthesizing time at atmospheric pressure and to enhance the Tc by adding a specified amt. of an alkali(earth) metal compd. to a mixture of the organometallic compds. contg. the elements constituting an LnBa2Cu4Oy-based superconducting oxide (Ln is lanthanides) in a specified ratio, applying the mixture on a substrate and heat-treating the mixture. CONSTITUTION:The organometallic compds. contg. the elements constituting an LnBa2Cu4Oy-based superconducting oxide (Ln is lanthanides) are mixed or dissolved in a solvent. An alkali metal or an alkaline-earth metal is added to the mixture or soln. by 0.1-15 mol% based on the Ln in the mixture or soln., and the mixture or soln. is applied on a substrate and then heat-treated. The molar ratio of the elements constituting the LnBa2Cu4Oy-based superconducting oxide is preferably controlled to La:Ba:Cu=(0.5 to 1.1):(1.5 to 2.5):(3.5 to 6.0) from the standpoint of the characteristic. The heat treatment is preferably carried out at 500-850 deg.C in an oxidizing atmosphere.
Patent JP-S59201742-A (JP)
Title: Controlling method of automatically interchanging device for tool
Inventor: TANIUCHI HIROSHI
IPC: B23Q3/155
Filed: 1983-04-28
Abstract: PURPOSE:To permit the execution of interruption command for minimizing the interrupting time during automatic running by automating the judgement of every content of control command related to the interchange of tools and the change of execution period. CONSTITUTION:When an interruption command relating to a tool interchange unit is produced during automatic running following a program, the execution is immediately started. During the execution of interruption command (shown in I ), when the command for directly interchanging tools with a machine tool becomes effective, the tool interchanging command and the proceeding of succeeding program are interrupted to stand ready for the completion of interruption processing. If other held commands remains after such completion, these are executed according to priority and then the tool interchanging command is directly executed. After the completion, the proceeding of the succeeding program is resumed to be returned to the usual automatic running (shown in II). Thus, the interruption command for maximizing the interrupting time during the automatic running can be executed.
Patent JP-H0641257-A (JP)
Title: Crosslinkable resin for coating material
Inventor: NAGASAWA MITSURU
IPC: C09D155/00
Filed: 1992-02-26
Abstract: PURPOSE:To provide the resin which has a high concentration of solid matter and a low viscosity and is improved in weather resistance by copolymerizing a specific macromonomer with an other radical-polymerizable monomer. CONSTITUTION:A macromonomer of formula II (wherein Z is a polymer with a weight-average molecular weight of 1,000-10,000 consisting of units of a radical-polymerizable monomer) is obtained by reacting a compound of formula I (wherein R1 and R2 are each H or a 1-5C alkyl) with a polymer with a weight- average molecular weight of 1,000-10,000 having a carboxyl group at one end of the molecule at 50 deg.C or above in an organic solvent in the presence of a catalyst comprising a quaternary ammonium salt or quaternary phosphonium salt. Then, 50-97wt.% macro-monomer is copolymerized with an other radical- polymerizable monomer at 60-100 deg.C in an organic solvent to obtain a crosslinkable resin for coating material which has a crosslinkable functionality and comprises a graft copolymer with a weight-average molecular weight of 5,000-30,000.
Patent JP-H08267611-A (JP)
Title: Production of pipe joint
Inventor: ASANO TAMIO
IPC: F16L41/04
Filed: 1995-03-31
Abstract: PURPOSE: To lower a production cast by enhancing a yield of a material in a production method for a pipe joint. CONSTITUTION: A cylindrical material (a) is formed by cutting a coil material to a predetermined length. The cylindrical material (a) is formed into a cylindrical tube by a backward extrusion. A reduced-diameter pipe connecting part 2 is formed in the material (a) of a cylindrical tube by a frontward extrusion. Furthermore, the side of the material (a) not reduced in diameter is subjected to upsetting, and a mounting part 3 having two parallel flat surfaces 7a, 7b and a slot-form cross section is formed. Bolt insertion holes 8a, 8b are formed in the flat surfaces 7a, 7b of the mounting part 3 by punching.
Patent JP-H07284820-A (JP)
Title: Device and method for cooling roll for rolling mill
Inventor: SHIINA KOJI
IPC: B21B27/10
Filed: 1994-04-14
Abstract: PURPOSE:To prevent the defect of forming or the like of a strip material and to enhance safety and reliability by lowering the surface temps. of rolls on the outlet side of a mill by jetting air impinging jet stream just behind the rolls on the outlet side of tandem mill in addition to spray cooling from the outside of roll in hot and cold rolling rolls. CONSTITUTION:In order to remove the inflow heat Qi from a rolled metal plate 1 by contact heat conduction at the time of rolling the rolled metal plate 1 and the inflow heat Qi due to working heat which is generated at the time of rolling the plate, the upper and lower work rolls 2a, 2b have spray nozzles 4a, 5a, 6a, 4b, 5b, 6b for cooling upper and lower work rolls. Further, air b is jetted on the surfaces of the upper and lower work rolls just behind the outlet side of tandem mill from an upper airflow conducting duct 8a as an air impinging jet stream. After that, by jetting high-pressure cooling water A from the spray nozzles 4a, 4b for cooling upper and lower work rolls, the formation of vapor film is suppressed and the cooling is accelerated by bringing the roll surface into direct contact with spray water.
Patent JP-S60218096-A (JP)
Inventor: AKITA MINORU
IPC: G21C19/30
Filed: 1984-04-13
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-H11269192-A (JP)
Title: Flavone glycoside
Inventor: HANAWA MASAYOSHI
IPC: A61K8/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a flavone glycoside having antiallergic action and capable of comprehensively improving allergic symptoms through inhibiting IgE from binding to an IgE receptor, and useful in medicines, cosmetics, foods or the like. SOLUTION: This new flavone glycoside is shown by formula I (one of R<1> to R<4> is a group of formula II, the others each being H), having antiallergic effect through inhibiting lgE from binding to an IgE receptor, therefore being useful in medicines, cosmetics, foods, bath preparations or the like each of which is capable of comprehensively improving allergic symptoms associated with I-type allergic reaction such as atopic dermatitis and pallinosis. The flavone glycoside is obtained by the following procedure: a dried product of rose minibuddings, a plant belonging to the genus Rosa, Rosaceae family, is crushed and subjected to extraction with hot water at 50-70 deg.C, the resulting extract solution is separated and then concentrated under heating followed by lyophilization to afford a hot water extract, which is then fractionated by silica gel column chromatography.
Patent JP-S548953-A (JP)
Title: Current amplifying circuit
Inventor: USUI AKIRA
IPC: H03F3/343
Filed: 1977-06-22
Abstract: PURPOSE:To obtain the current amplifying circuit wich can obtain high gain with less circuit current and performs stable operation with less offset, by constituting a positive feedback circuit through connecting the collector of a Tr to the base of another Tr.
Patent JP-S60219963-A (JP)
Title: Power source circuit
Inventor: TOOYA HIROKAZU
IPC: H02M3/28
Filed: 1984-04-16
Abstract: PURPOSE:To provide a power source circuit which can obtain a stable operation by connecting the series two DC/DC converters with an input power source, connecting the outputs in parallel, and controlling the output by the smoothing and delaying output of the input power source and the output DC error voltage. CONSTITUTION:A power source circuit in which two DC/DC converters 1, 2 are connected in series with an input DC power source and its outputs are connected in parallel to obtain an output DC voltage V2, an input side voltage V1 is led through photocouplers 11, 21 to a series circuit of a resistor RA and a capacitor CA to obtain an input voltage smoothing and delaying output, and the output is input to one terminal of a control voltage generator 12. The output V2 and a reference voltage 4 are input to an output voltage error amplifier 3, compared, and the output is input to other input of the generator 12. The output of the generator 12 is input as a pulse width control voltage to a pulse width controller 13.
Patent JP-S554503-A (JP)
Title: Flow rate inspecting method at specified pressure loss time of gas cock with overflow preventing valve
Inventor: FUJIMOTO JIYUNYA
IPC: G01F1/34
Filed: 1978-06-24
Abstract: PURPOSE: To surely perform the judgement of goodness or not of gas cocks by measuring flow rate at the time of specified pressure loss.  
     CONSTITUTION: The gas cock Y to be tested is connected from a pressure gas source by way of a governor Z, pressure control valve V, laminar flow meter A. The opening ratio of the valve V is gradually increased and when it reaches the preset pressure valve, the flow rate of that time is sensed by the laminar flow meter A. The differential pressure thus detected is converted C to an electric signal. After the amplification, the pressure is converted to a flow rate value by the built-in arithmetic circuit and the flow rate value is transmitted to a digital panel meter E which then displays the flow rate of that time. The input signal in parallel with the meter E is supplied to a digital setter F. In the setter F, a lower limit value is set, whereby the judgement of goodness or not by the flow rate is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58193542-A (JP)
Title: Formation of image
Inventor: TORITSUKA KOUICHI
IPC: G03C8/00
Filed: 1982-05-08
Abstract: PURPOSE:To obtain a negative image high in sensitivity and contrast and max. density, by imagewise exposing a specified photosensitive photographic element, processing it with a developing soln. contg. a color developing agent, and depositing a metallic image onto physical development nuclei. CONSTITUTION:A photosensitive photographic element is obtd. by forming on a support a layer contg. a combination of photosensitive silver halide; nonphotosensitive metallic salt grains, such as pure silver chloride grains; a colored or noncolored coupler releasing a compd. acting as a dissolving agent or a dissolving and accelerating physical development of said metallic salt; and physical development nuclei. This element is imagewise exposed, processed with a developing soln. contg. a color developing agent, the photosensitive silver halide is thus developed, the resultant oxidation product of the developing agent reacts with the coupler to release the dissolving agent or the physical development accelerator and to selectively dissolve the metallic salt grains or accelerate physical development of them, thus depositing a metallic image on the physical development unclei.
Patent JP-H09262844-A (JP)
Title: Vulcanizing method of rubber roll and device
Inventor: NAGASAWA TSUTOMU
IPC: G03D5/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To realize the retention of uniform physical properties over the whole range of a rubber roll by a method wherein the vulcanization and expansion of the rubber roll are performed by being heated under rotation through the circulation of hot air and with far-infrared rays after being pre-heated through high frequency induction heating. SOLUTION: Each rubber roll 3 is moved to a high frequency induction heating coil 1 under the state being grasped with each travelling shaft and, after being heated, conveyed to a heating tank B. At the upstream part in this heating tank B, the rubber roll 3 is rotated so as to raise the surface temperature of the rubber roll 3 to about 300 deg.C with far-infrared heaters 13 provided above the rotated rubber roll. Next, the rotation of the rubber roll 3 is stopped so as to heat and expand the stopped rubber roll further for about 7min in the heating tank B through the circulation of hot air. After that, the resultant rubber roll is cooled down to about 40 deg.C with air in a cooling tank C. Finally, the roll is delivered from a device.
Patent JP-S553556-A (JP)
Title: Fluid controller
Inventor: HATSUTORI MASAJI
IPC: G05D23/13
Filed: 1978-06-22
Abstract: PURPOSE: To supply hot water of optional temperature, by providing a control valve with a flow rate detector for detecting the flow rate of the hot water.  
     CONSTITUTION: Pipes 3', 4' extend from a low-temperature tank 1 and a high- temperature tank 2 and are connected to the control valve 7, the downstream side of which is coupled to a hot water faucet 9 through a single pipe 8. When the faucet 9 is slightly opened, low-temperature hot water flows through a valve part 19. To supply high-temperature hot water to a bath or the like, the faucet 9 is opened further. At that time, the quantity of mixed fluid at the downstream side of the control valve 7 increases, the pressure difference between the upstream and downstream sides of a resistor 10 goes over the force of a spring 16 and a stem 17 moves up in response to the pressure difference. As a result, another valve part 18 is gradually opened and the former 19 is gradually closed. An optional temperature can be set for hot water by stopping the operation of the hot water faucet 9 at the temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S553279-A (JP)
Title: Picture transmission and reception system
Inventor: SUGINO NOBUO
IPC: H04N1/04
Filed: 1978-06-22
Abstract: PURPOSE: To enhance the picture quality by replacing the adjacent white signal bits with the black signal bits through the picture information process circuit when the bit of the black signal exists singly.  
     CONSTITUTION: Photoelectric convertor 1 supplies the picture information in sequence to picture information logic sum citcuit 3 after receiving the reading start signal, and at the same time supplies also the picture information stored in picture information storage circuit 2. Circuit 3 gives the sequential logic sum to the two units of picture information to send them to picture information process circuit 4. At circuit 4 the logic sum signal is used as the 1-line picture signal for the record scanning, and the adjacent white signal bits are replaced with the black signal bits when the bits of the black signal exists at the output then. As a result, the picture quality can be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08326667-A (JP)
Title: Scroll type fluid machine
Inventor: HOTARI ISAO
IPC: F04C29/02
Filed: 1996-03-29
Abstract: PURPOSE: To provide a scroll type fluid machine which can be easily assembled by reducing the number of parts regardless of its provision of an axial movement regulation mechanism. CONSTITUTION: A housing 310 provided with a fluid entrance 410 and a fluid exit 420 is mounted. A drive shaft 314 is axially arranged inside of the housing, actively connected to a turning scroll 340 so as to drive the turning motion of the turning scroll. An inside block 320 is so fixed and arranged inside of the housing so as to support a part of the drive shaft. An axial movement regulation mechanism is arranged between the inside block and the housing so as to regulate axial movement of the drive mechanism. This axial movement regulation mechanism is provided with an annular flange 314c extending radially from the drive shaft, a thrust slide bearing 328 for the purpose of making slidable contact with the first end surface of the annular flange, and a thrust slide bearing 326 for the purpose of making slidable contact with the second end surface of the annular flange are provided.
Patent JP-S59201820-A (JP)
Title: Preparation of polyethylene coated steel pipe having coloring layer
Inventor: TANAKA MITSUO
IPC: B29C63/06
Filed: 1983-05-02
Abstract: PURPOSE:To obtain a polyethylene coated steel pipe having a coloring layer by a method wherein polyethylene is extruded to coat the outer surface of a steel pipe and, thereafter, a polyethylene powder or tape containing a coloring pigment is brought into contact with the outer surface of the coating layer before the outer surface temp. of said coating layer is lowered to the m.p. thereof or less. CONSTITUTION:Polyethylene 3 is extruded to coat the outer surface of a steel pipe 2 and a polyethylene powder 5 or a polyethylene tape 8 containing a coloring pigment is brought into contact with the outer surface of the polyethylene coating layer 3 before the outer surface temp. of said polyethylene coating layer 3 is lowered to the m.p. thereof or less melt and weld the aforementioned polyethylene powder 5 or the polyethylene tape 8 by the holding heat of the extrusion coated polyethylene coating layer 3. By this method, a polyethylene coating steel pipe having a coloring layer can be prepared in high efficiency.
Patent JP-H03276238-A (JP)
Title: Record control system
Inventor: OSADA KATSUHIKO
IPC: G06F12/00
Filed: 1990-03-26
Abstract: PURPOSE:To change the record constitution without interrupting the data base service to the users by converting the data records read in the retrieving and updating states into the record constitution of the latest generation. CONSTITUTION:A record defining means 3 performs the definition and the change of the record constitution to the record constitution information on a directory 1. At the same time, a data processing means 4 processes the requests for retrieval, addition and updating of the data records and also produces a data record of the constitution of he latest generation at addition. Then a data conversion means 5 converts the data records read in the retrieving and updating states into the record constitution of the latest constitution. A data reading means 6 reads the data records out of a data base 2, and a data writing means 7 writes the data records into the base 2. Thus the record constitution is changed without interrupting the data base service to the users.