baber/WOPTO huggingface dataset:
Patent JP-S62220335-A (JP)
Title: Manufacture of screen printing plate
Inventor: UENO SUSUMU
IPC: B41N1/24
Filed: 1986-03-22
Abstract: PURPOSE:To provide the manufacturing method of a screen printing plate capable of printing a fine pattern and excellent in plate wear, by a method wherein the wetting index of a mesh surface is made to be more than a specific value by processing a polyester mesh or a nylon mesh with the low temperature plasma of inorganic gas at a specific pressure and the separately prepared plate film is lined on the mesh. CONSTITUTION:The wetting index of the surface of a mesh is made to be not less than 40 by processing the polyester mesh or nylon mesh set at a specific thickness and not less than 100 mesh by the low temperature plasma of inorganic gas at 0.005-5torr and the separately prepared plate film is lined on the mesh. There are helium, neon, argon, air, nitrogen, oxygen, etc. as inorganic gas. When the gas pressure of a plasma generator is 0.005torr max. or 5torr min., stable discharge is difficult to be kept and the decrease of the mechanical property of the mesh or the deterioration or the like of the surface due to heat are undesirably generated. As to this screen printing plate, the adhesion of the plate film and the mesh is extremely strong and the plate wear in printing process is remarkably improved.
Patent JP-H03263251-A (JP)
Title: Data transmission system for computer system
Inventor: HANAWA MAKOTO
IPC: G06F15/177
Filed: 1990-03-14
Abstract: PURPOSE:To reduce the number of processing performed by a CPU by providing a shift register, a driver, and a receiver among a serial communication line, the CPU, and common memory, and performing the same processing of data transmission as transfer processing between memory. CONSTITUTION:The shift register 2-6, 22-26, the drivers 8-10, 31, 32, and the receivers 11, 12, 28-30 are provided among the serial communication line 13, the CPU-A, and the common memory 20. The registers 2-6, 22-26 perform the parallel/serial conversion of an address signal, a data signal, and a control signal individually. The drivers 8-10, 31, 32 and the receivers 11, 12, 28-30 transmit/receive converted signals conforming to those plural shift registers. Thereby, the bus signal of the CPU-A is serial-converted at high speed, and is connected to the memory 20, which enables the data transmission to be performed similarly as the transfer between the memory. In such a way, the number of processing performed by the CPU can be reduced, and processing efficiency can be improved.
Patent JP-S63229765-A (JP)
Title: Detector for infrared rays
Inventor: NOMURA SHOJI
IPC: H01L31/09
Filed: 1987-03-18
Abstract: PURPOSE:To increase the efficiency of manufacture by removing the effect of stray light on a detecting element by using ceramic or quartz glass for the detector substrate and the wiring substrate of an infrared rays detector and by burying a wiring pattern in the wiring substrate. CONSTITUTION:A detecting element 5 is formed on a detector substrate (ceramic, quartz) 9 provided facing a transmission window 3, a wiring substrate (ceramic) 12 formed with a wiring pattern 7 is provided on both the sides of the detector substrate and the terminal 13 of the wiring substrate 12 and the detecting element 5 are connected with a lead wire 6. The detector substrate 9 and the wiring substrate 12 are formed with ceramic or quartz glass and the wiring pattern 7 is buried in the surface of the wiring substrate 12. The ceramic or the quartz glass has a property of not transmitting 3mum-5mum band infrared light and by using these materials, stray light entering from the side of the detector substrate cannot be transmitted in the substrate and the detecting element is not affected by the stray light. This can provide a high Modulation Transfer Function (MTF) and manufacture is made easy.
Patent JP-S63229125-A (JP)
Title: Desulfurization inside oven
Inventor: MIURA YOSHIMASA
IPC: B01D53/81
Filed: 1987-03-18
Abstract: PURPOSE:To accelerate desulfurizing reaction and improve desulfurization rate by generating supersonic waves or sound waves in an oven for jetting powdery desulfurizing agent, by the energy of which sulfur oxide and powdery desulfurizing agent in combustion gas are agitated. CONSTITUTION:A main pulverized coal burner 2 is mounted on the lower part of the side of a vertical calcination oven 1, above which a secondary pulverized coal burner 3, an oven fire.air port 4 and a desulfurizing agent feeding nozzle 5 are successively mounted. A supersonic wave or a sound wave generator 6 is installed almost halfway of the oven wall, with which a supersonic wave or a sound wave generating amplifier 7 is connected. Sulfur oxide and powdery desulfurizing agent in combustion gas can effectively be agitated and mixed by the energy generated by burning pulverized coal in said calcination oven 1, jet feeding the desulfurizing agent and generating supersonic waves or sound waves, and as a result, desulfurizing reaction is accelerated to increase desulfurizing rate to a large extent.
Patent JP-H01239443-A (JP)
Title: Method and device for detecting defect in external surface of tube
Inventor: KOSHIHARA TOSHIO
IPC: G01N25/72
Filed: 1988-03-18
Abstract: PURPOSE:To easily and securely detect the defect in the external surface of the tube by heating the tube wall by a heater which runs in the axial direction into the tube, photographing it by an infrared camera which runs in the same direction and analyzing its picture data. CONSTITUTION:The heater 6 and infrared camera 7 are installed on a running body 1 in the direction of the internal surface 3a of the tube 3, and an infrared- ray shield plate 8 is provided between the heater 6 and camera 7. When the internal surface 3a of the tube 3 is heated by the heater 6, the part of the external surface 3b where the defect 12 is present is smaller in heat capacity than the sound tube wall part, so the temperature rises there faster to generate a temperature difference. For the purpose, this is photographed by the camera 7 to obtain an infrared picture wherein the defect 12 is detected as a different- temperature part. This picture data is stored in a storage means 11 and a picture analyzing device detects the defect 12. Consequently, the defect in the external surface of the tube such as corrosion thickness reduction is easily and securely detected from inside the tube.
Patent JP-S51141386-A (JP)
Title: Manufacturing method of electric connection face
Inventor: SUZUKI TAKASHI
IPC: H01R43/00
Filed: 1975-05-30
Abstract: PURPOSE: Economically and easily effecting a working without generating public pollution and causing nearly a thermal influence in attaching it to the material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11259942-A (JP)
Title: Disk device
Inventor: SAKURAI TOSHIHIRO
IPC: G11B17/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To detect the transporting condition of a disk using a single detecting member even though disks having different diameters are inserted by providing a disk transporting means, which holds the inserted disk and moves the disk to a disk driving section, and providing a pair of holding members which move from the position, where a smaller diameter disk is held, to the position, where a larger diameter disk is held, in the means. SOLUTION: Detection pins P7 and P9 are arranged within the region of a smaller diameter disk DS and the edge part of the disk DS is abutted on the pins P7 and P9. A detection arm 33, which has the pin P7, rotates in a counterclockwise direction. A detection arm 34 having the pin P9 rotates in a clockwise direction. The insertion of a smaller diameter disk is completed if the edge part presses the pins P7 and P9 and they arrive at the conditions indicated by symbols ii and α'. If the arm 33 rotates, the pressing condition of a switch 32a is released, an OFF signal is outputted and a newly inserted smaller diameter disk is detected.
Patent JP-H04299174-A (JP)
Title: Ink jet recording paper
Inventor: TOKIYOSHI TOMOFUMI
IPC: B41M5/52
Filed: 1991-03-28
Abstract: PURPOSE:To achieve excellent ink jet properties and aqueous pen writing properties by employing a base paper having initial permeation rate higher than a predetermined level for a specific aqueous solution, applying specific water soluble polymer thereon, and then regulating the initial permeation rate within a specific range. CONSTITUTION:In an ink jet recording paper comprising a base paper applied with coating liquid containing water soluble polymer, initial permeation rate of diethylene glycol 50wt.% aqueous solution of the base paper is set higher than 3.5g/sec. The coating liquid is mainly composed of cationic polymer resin and cationic surface sizing agent is added by 0.003-0.2wt.% as a promoter. Furthermore, initial permeation rate of diethylene glycol 50wt.% aqueous solution of the recording paper is set at 3.0-7.0g/sec. Initial permeation rate of the base paper is controlled through mixing control of the composition of pulp, untangling conditions, filler, paper strength intensifier, sizing agent, pH control agent, and the like, and through regulation of drying conditions, pressure conditions, and the like.
Patent JP-S63232883-A (JP)
Inventor: SAITO NOBORU
IPC: B07B1/00
Filed: 1987-03-19
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-S58181128-A (JP)
Title: Controlling method of reactive power
Inventor: SHIMOMURA MASARU
IPC: H02J3/18
Filed: 1982-04-16
Abstract: PURPOSE:To average loads of respective turbine, by moving the operation state of each turbine onto a line indicating a proper reactive electric energy if the imbalance of the reactive power is caused in combined cycle power generation. CONSTITUTION:If some turbine is stopped to cause the imbalance of the reactive power, the operation state of each turbine is moved onto a line l indicating a proper reactive electric energy. Thus, the ratio of the reactive electric energy to the maximum reactive electric energy in any turbine is a/b. Consequently, loads of respective turbines are averaged.
Patent JP-H03264884-A (JP)
Title: Laser radar
Inventor: SADO TETSUO
IPC: G01S7/48
Filed: 1990-03-15
Abstract: PURPOSE:To detect a target at a deep position in the water without fail by applying a laser light to the target through a laser light entrance-exit positioned in the water after the direction of application of the laser light is set by an optical system. CONSTITUTION:A first waterproof capsule 10 of a buoy type is so disposed as to float on the surface of seawater or the like. A second waterproof capsule 20 is sunk in the water and it is provided with a laser light entrance-exit 20a opposite to the bottom of the water. The information on a target is obtained by applying a laser light directly toward the bottom of the water, in a prescribed beam width, through an optical system 22 and the entrance-exit 20a and by receiving the reflected laser light thereof through the entrance-exit 20a and the optical system 22. According to this constitution, the laser light applied from a laser light transmission element 25 is set, with respect to the direction of application, by the optical system 22 and then applied to the target through the entrance-exit 20a positioned in the water. Accordingly, the effect of spatial propagation, the effect of the water surface reflection and scattering of the sunlight, the effect of reflection on the surface and rear of the sea, etc. are eliminated and a sufficient background light for the target can be ensured.
Patent JP-H07176801-A (JP)
Title: Patterning of oxide superconducting thin film
Inventor: SHIMOJIMA HIROMASA
IPC: H01L39/24
Filed: 1991-03-07
Abstract: PURPOSE:To prevent the superconducting characteristics of an oxide superconducting thin film from being reduced due to the peeling of an organic resist film in the case where the thin film is patterned. CONSTITUTION:An oxide thin film to be used as a superconductor is made to form on a substrate, an organic resist film is applied and dried, a pattering is performed and after an unnecessary part of the thin film is removed by etching, a crystallization of the thin film and the removal of the organic resist film are simultaneously conducted by a heat treatment. Thereby, the thin film is never damaged due to a resist release solution and moreover, the crystallization of the thin film and the removal of the resist film are simultaneously conducted and a process of patterning the oxide superconducting thin film is simplified.
Patent JP-H08232922-A (JP)
Title: Holder
Inventor: YANASE YUUJI
IPC: F16B5/12
Filed: 1995-03-01
Abstract: PURPOSE: To simplify the fixing/removing work to/from a wall surface by providing a hollow stem to be pushed into a fitting hole in the wall surface on a rear face of a base body, forming a pair of elastic claw pieces to be locked to the fitting hole on the opposite side, and continuously providing a release arm on a free end part of each elastic claw piece. CONSTITUTION: When a base body 1 is held, and a stem 3 is pushed in a fitting square hole 13 of a ceiling wall 12, elastic claw pieces 4, 5 of a stem 3 are passed while being deflected inwardly, and claw parts 4a, 5a are elastically locked to the edge of the fitting square hole 13. When a holder is removed from the ceiling wall 12, the base body 1 is held by one hand, the tip part 15 of a tool such as a screw driver in the other hand is inserted into the space between release arms 7, 8 and tip projections 7a, 8a from an operation window 11 of the base body 1, and then, the tip projections 7a, 8a are separated to allow the elastic claw pieces 4, 5 to be deflected inwardly and the locking to the fitting square hole 13 of the claw parts 4a, 5a to be released. Thus, the fixing/removing work can be simplified.
Patent JP-S62220513-A (JP)
Title: Polyurethane resin for magnetic recording medium
Inventor: KOBAYASHI ISANORI
IPC: C08F290/00
Filed: 1986-03-24
Abstract: PURPOSE:To provide the titled resin producible by a specific method, containing isocyanurate ring, urethane bond and (meth)acryl group, having excellent mechanical strength, heat-resistance, etc., curable with electron beam and giving a magnetic recording medium having excellent durability. CONSTITUTION:The objective resin containing isocyanurate ring, urethane bond and (meth)acryl group is produced by reacting (A) a compound having NCO group and isocyanurate ring with (B) a compound having hydrogen and (meth) acryl group and reactive to NCO group of the component B, usually in the presence of a solvent preferably at 40-80 deg.C. The component A is produced e.g. by reacting a polyvalent isocyanate compound such as 2,4-tolylene diisocyanate in the presence of a trimerization catalyst. The component B is preferably 2-hydroxyethyl (meth)acrylate.
Patent JP-S57179860-A (JP)
Title: Capsulate toner
Inventor: MIKAMI TAKESHI
IPC: G03G9/093
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a toner causing no aggregation and having favorable pressure fixability, off-setting resistance and chargeability by forming the shell of each capsule with polyurethane resin or polyurea resin. CONSTITUTION:Carbon black is dispersed in dibutyl phthalate, an acetone/methy lene chloride mixed soln. is added to the dispersion, and hexamethylene diisocyanate, hexane triol and catalyst are further added to prepare an oil phase component. This liq. is poured into an aqueous gum arabic soln. with stirring to form an oil-in-water type emulsion having 5-15mum average size, and by heating the emulsion to 90 deg.C with stirring, interfacial polymn. is conducted to finish encapsulation. Water is added to a capsule slurry after centrifugal separation, and the slurry is spray-dried to obtain a toner. As the core material of the capsules a conventional material for a toner can be utilized.
Patent JP-S58183736-A (JP)
Title: Thermoplastic resin composition containing lubricant
Inventor: ISHIHARA KUNITOSHI
IPC: C08L51/02
Filed: 1982-04-21
Abstract: PURPOSE:To prepare a resin composition containing a lubricant having remarkable lubricating effect, by compounding a base resin with a lubricant comprising the reaction product of a specific monohydric alcohol, a monobasic carboxylic acid or acid amide and a diisocyanate. CONSTITUTION:The objective composition is composed of a thermoplastic resin and a lubricant obtained by reacting ( I ) one or more compounds selected from (A) a monohydric alcohol of formula R1OH (R1 is 4-32C alkyl, aryl or alkenyl), (B) a monobasic carboxylic acid of formula R2COOH (R2 is 4-45C alkyl, aryl or alkenyl), and (C) an acid amide of formula R3CONH2 (R3 is 1-45C alkyl, aryl or alkenyl) with (II) an organic diisocyanate. For example, the reaction product of stearyl alcohol with 4,4'-diphenylmethane diisocyanate (MDI) or the reaction product of stearic acid with MDI is used as the lubricant.
Patent JP-H02243927-A (JP)
Title: Weighing signal processor for crane scale
Inventor: MIKI KOJI
IPC: G01G19/14
Filed: 1989-03-16
Abstract: PURPOSE:To improve the reliability of the prediction of a weighed value by setting the number N of data when a mean value is calculated to N=T/DELTAt, where T is the specific vibration period of the span length of the crane scale and DELTAt is sample intervals. CONSTITUTION:The weighing signal from a load cell 7 is digitized by an A/D converter 10 is constant sampling intervals DELTAt and outputted to a control part 11. Then the control part 11 reads sampling data of each time inputted from the converter 10 and the set value N in a setter 13 is read to calculate the mean value of the latest N sampling data according to the set value N. Then the latest calculated mean value is compared with the last means value to updates the mean value into the latest mean value with the weighed value outputted to a display device 12 when the deviation between the both exceeds the prescribed value or output the last value without updating the display weighed value on the display device 12 when the deviation is less than the prescribed value. The set value N in the setter 13 is adjusted to N=T/DELTAt.
Patent JP-H11258944-A (JP)
Title: Image forming device
Inventor: TSUTSUI TAKAYUKI
IPC: G03G15/20
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To securely and stably obtain the effect of restricting a toner offset phenomenon and scatter phenomenon even in a high humidity environment in an image forming device equipped with a fixing device which applies a voltage with the opposite polarity of the toner electrification polarity to a pressure roll. SOLUTION: A specific output-limit-resistance-element R5 and a constant- voltage element TD are connected to a power source 14 which applies a bias voltage to the pressure roll 30, an aluminum base material with a hard-anodized- aluminum layer formed on it is used as the base material 21 of a heat roll 20, and the resistance value of the conductive surface layer 33 of the pressure roll 30 is specified. Besides them, an insulation surface layer is formed on a conductive guide member on the sheet-ejection side or a constant-voltage element, etc., are connected to it, and a restriction member for restricting the position of the entry of a recording sheet into a nip is provided. Otherwise, the structures above are properly combined.
Patent JP-S51140812-A (JP)
Title: An apparatus for prevention of deformation at pipe ends
Inventor: KIMURA KEN
IPC: C21D9/08
Filed: 1975-05-30
Abstract: PURPOSE: In making heat treatment such as hardening of large diameter steel pipe, the deformation at pipe ends is prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04300856-A (JP)
Title: Production of 3-n-alkoxyalkyl-n-alkylaminophenol derivative
Inventor: NAKATSUKA MASAKATSU
IPC: C07C217/08
Filed: 1991-03-29
Abstract: PURPOSE:To produce a compound useful as an intermediate for organic industrial chemicals and various kinds of dyestuffs in simple operations in high purity and yield by reacting an alkoxyalkylamine with resorcinol and subsequently with an alkylating agent. CONSTITUTION:An alkoxyalkyamine (e.g. 2-methoxyethylamine) is reacted with resorcinol at 80-200 deg.C to produce a 3-N-alkoxyalkylaminophenol. Without being isolated, the reaction product is reacted with an alkylating agent (e.g. isobutyl bromite) at 20-200 deg.C and subsequently neutralized with a base (e.g. NaOH) to produce the compound of the formula (R1, R2 are 1-20C alkyl; n is 2, 3). The molar ratio of the resorcinol to the alkoxyalkylamine is 1:0.8-2.
Patent JP-H10261620-A (JP)
Title: Surface treater
Inventor: ONO TETSUO
IPC: H01L21/31
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To secure high selection ratio as to semiconductor such as Si and the etching rate of oxide film, etc., by intermittently controlling the bias power supply impressed on a specimen, while mixing a halogen gas which accelerates the etching rate with a depositing gas. SOLUTION: Microwaves are led into a vacuum container 14 from a microwave power supply 11 through the intermediary of a waveguide 12 and a leading-in window 13. A gas is led into the vacuum container 14 from a gas leading-in pipe 110. The magnetic field intensity in an electromagnet 15 is set up to start the resonance with the frequency of the microwaves. In order to accelerate the ions which entered a specimen 17 mounted on a specimen base 18, a bias power supply 19 is connected to the specimen base 18. A Figure (b) displays a voltage waveform 111 of the bias power supply 19. The voltage is turned on-off at a appropriate intervals. In order to etch away a polycrystalline Si on the oxide film of a semiconductor device by this surface processor, a mixed gas of C12 and oxygen as a depositing gas is used.
Patent JP-H11243827-A (JP)
Title: Chum container for luring fish
Inventor: ABE HIROMITSU
IPC: A01K97/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a chum container for luring fishes capable of immediately making filling windows formed on two cylinders at any position moved in the shaft direction coincident and surely filling a chum from the sufficiently opened windows into cylinders. SOLUTION: This container is equipped with an engaging groove 24 extended in the peripheral direction and widened in the axial direction at an opening end of an outer cylinder 1 having a window 3 for filling a chum into the cylinder. An inner cylinder 2 is inserted into the outer cylinder 1 with a play movably in the peripheral direction and in the axial direction. The inner cylinder 2 is provided with a filling window 9 and a releasing window 11 for releasing the chum and an engaging projection 26 to be inserted into the engaging groove 24 of the outer cylinder 1. The movement of the inner cylinder 2 in the peripheral direction is controlled at any position moved in the axial direction by positions in which the engaging projection 26 is brought into contact with engaging ends 25a and 25b of the engaging groove 24.  The filling windows 3 and 9 of the inner and the outer cylinders 2 and 1 are opened at a position in which the engaging projection comes to one engaging end and the positions of the windows are made coincident and the filling windows are closed at a position in which the engaging projection comes to the other end and the positions of the windows are shifted.