baber/WOPTO huggingface dataset:
Patent JP-H0724215-A (JP)
Title: Method and device for preparing aqueous high molecular electrolyte solution
Inventor: TAKAHASHI KAZUTOMO
IPC: B01D21/01
Filed: 1993-07-16
Abstract: PURPOSE:To industrially and easily prepare a homogeneous high molecular electrolyte soln. by diluting a water-in-oil type high molecular electrolyte emulsion with water. CONSTITUTION:A high molecular electrolyte emulsion and water are supplied to a mixing chamber 3, the pressure difference between the outside and inside of the mixing chamber is controlled to >=0.5kg/cm<2> to mix the emulsion and water, and the liq. mixture is forced out under pressure from an orifice 5 provided at a part of the mixing chamber during or immediately after mixing to prepare an aq. high molecular electrolyte soln.
Patent JP-S6148612-A (JP)
Inventor: BARUTAA SHIYUWARUTSU
IPC: F16C29/00
Filed: 1985-08-13
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-2000007633-A (JP)
Title: Anthraquinone-based compound and its use
Inventor: KIYONO KAZUHIRO
IPC: C07C237/48
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain an anthraquinone-based compound rich in color, having excellent color mixing properties, strongly coloring power, high stability and especially high solubility. SOLUTION: This compound is shown by formula I (R1 and R2 are each H, a 1-8C alkyl, a halogen, a 5-8C cycloalkyl or the like; R3 is a 1-8C alkyl, a halogen or the like) such as a compound of formula II. The compound of formula I is obtained by reacting (A) a compound of formula III with an amine of the formula R1HNR2 to give (B) an amidocarboxylic acid anthraquinone compound and esterifying the compound by using (D) an alkylating agent (e.g. methyl iodide or the like) under (C) a basic compound such as sodium hydroxide, etc., preferably at -50 to 200 deg.C. The amount of the component C added is preferably 0.1-10 mols based on 1 mol of the component B. The compound of formula I is preferably added to a recording material such as an ink for sublimation transfer recording, an ink for dissolution type sublimation transfer recording, etc.
Patent JP-S57101484-A (JP)
Title: Uhf transmission system in catv system
Inventor: ANDOU AKIRA
IPC: H04N7/10
Filed: 1980-12-17
Abstract: PURPOSE:To convert a middle band signal in VHF to that of, UHF at the terminal of band and to simplify the system, by transmitting a TV signal and a middle band signal converting UHF signal into VHF signal on a feeder and branching the signals at a VHF feeder branching amplifier. CONSTITUTION:A TV signal of each VHF channel and a middle band signal converting UHF signal into VHF signal are transferred to a feeder 2, and the signals are branched at a VHF feeder branch amplifier 7. The VHF signal branched at the amplifier 7 is branched into a desired several steps while being the VHF band at the amplifier 7, the middle band signal in the VHF is converted into the UHF band with a feeder branch amplifier 3 with an up converter and applied to subscribers with TV use VHF. Without giving any adverse effect on audio multiplex broadcast, reguiring no converter provided to each home to simplify the cable TV system.
Patent JP-S6238753-A (JP)
Title: Separating device for casting mold
Inventor: ISHIKAWA HITOSHI
IPC: B22D29/00
Filed: 1985-08-12
Abstract: PURPOSE:To quickly and easily separate a mold material sticking to the outside circumferential part of mold parts by providing a casting parts supply device, guide parts, hammering plates and exciters thereof and device adjusting the spacings between the surfaces of the guide paths and the hammering plates. CONSTITUTION:The individual casting parts stuck with the mold material are supplied to the casting parts supply device 3a and are glided on the path surface 12 of the guide path 7a. The mold material on the outside circumference is stripped to a shell state by the hammering plate 10a which is driven back and forth by the exciter 22 in the stage when the parts pass between the curved surface part 11 of the plate 10a and the path surface 12. The mold material remaining on the outside circumference is hammered and stripped in the same manner as above in the stage of passing between the hammering plates 10b, 10c and guide paths 7b, 7c set at the spacing much smaller than the spacing between the part 11 and the surface 12. The spacings between the plates 10a, 10b, 10c and the surface 12 of the paths 7a, 7b, 7c are set to optimum values by the respective devices 13a, 13b, 13c for adjusting the spacings. The devices 3a, 3b, 3c are preferably oscillating conveyors.
Patent JP-S5878313-A (JP)
Inventor: MIYAZAWA KANAME
IPC: H01B5/14
Filed: 1981-11-05
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-S57100736-A (JP)
Title: Forming method for phosphorus silicate glass
Inventor: OKUMURA KATSUYA
IPC: H01L21/316
Filed: 1980-12-16
Abstract: PURPOSE:To cover a glass film containing accurate phosphorus content on the surface of a material to be coated by evaporating silicon in a vacuum bell-jar controlling under the pressure of oxygen and phosphorus-containing gas constantly. CONSTITUTION:A mixture gas of oxygen and phosphorus-containing gas such as phosphine at the prescribed ratio is introduced from a guide inlet tube 4 into the vacuum bell-jar while controlling the pressure under the prescribed pressure, thereby maintaining the oxygen and phosphorus-containing gas partial pressures in the bell-jar constant, an electron beam is emitted from an electron beam emitting unit 3 to the silicon 2 placed on a hearth 1, allowing the silicon to evaporate, a glow discharge is produced between the grid 6 and the hearth 1, the evaporated silicon vapor 8 is ionized, is accelerated by the voltage between the hearth 1 and the grid 6 and is coated on the surface of a material 7 to be coated.
Patent JP-H0840445-A (JP)
Title: Container with screw type cap
Inventor: YOSHIDA HITOAKI
IPC: B65D41/04
Filed: 1995-07-13
Abstract: PURPOSE:To prevent a cap from getting loose due to vibration during transport, in a container provided with a screw type cap like a caulking tube. CONSTITUTION:A fixing part 11 like a knurl is formed at the outer peripheral face of the opening and a fixing part 12 for the knurl is formed at the inner peripheral face of a cap 8. The fixing parts 11, 12 engage with each other in the condition that an external force is not acting on the cap 8 and hence, the cap 8 is prevented from rotating and getting loose. When an external force of a certain extent acts on the cap, since the fixing parts 11, 12 deform elastically, there is no trouble in the attaching or detaching motion of the cap 8.
Patent JP-H05338474-A (JP)
Title: Movable agricultural machine
Inventor: YAMADA TAKASHI
IPC: F16H63/50
Filed: 1992-06-10
Abstract: PURPOSE:To realize economical travel and the maintenance of a predetermined speed by controlling in mutual relation engine rotation and the speed shift ratio of a continuously variable transmission by operating an accelerator actuator provided together with an engine rotation sensor so as to bring a predetermined travel speed. CONSTITUTION:The speed potentiometer 63 of an auxiliary shift lever 30 to set a predetermined travel speed; the speed shift potentiometer 64 of a continuously variable transmission 43 by means of a speed shift motor 61; the rotation sensor 65 of an engine 2; and a speed sensor 68 as a travel speed; are connected to a controller 69. This controller 69 operates the speed shift motor 61 and an accelerator motor 67 so that the rotation number of the engine 2 and a speed shift ratio may fall into predetermined relationship, and realizes low speed rotation that saves fuel expense excellently, at the time of light load travel, and makes the output of the engine 2 high at the time of high load travel. Accordingly, economical travel and the maintenance of a predetermined speed can be realized.
Patent JP-H05338169-A (JP)
Title: Thermal ink jet head
Inventor: KATAOKA MASAKI
IPC: B41J2/05
Filed: 1992-06-10
Abstract: PURPOSE:To provide a thermal ink jet head such that concn. of cavitation is prevented by simple constitution. CONSTITUTION:An ink jet head is constituted by bonding a heater substrate 2 having a pit layer 10 and a channel substrate 1. The pit layer 10 covers a part on the side of a nozzle 13 of the heating region of a heating resistor layer 4 to form a heat sump. In an air bubble disappearing process, the surface of a resistor protecting layer 8 becomes higher temp. on the side of the nozzle 13 as compared with the side opposite to the nozzle 13 and an air bubble disappearing point can be moved and cavitation can relax the component attacking a pit bottom part. Further, the involution of an air bubble from a nozzle orifice can be prevented.
Patent JP-H0737105-A (JP)
Title: Plotting method for outline and ridgeline
Inventor: TOKUYAMA HIDEKI
IPC: G06T9/20
Filed: 1993-07-19
Abstract: PURPOSE:To extract an outline and a ridgeline without damaging an impression received from an object by minutely extracting the outline of the shape of a three-dimensional object at the external side of the object. CONSTITUTION:A distance picture 1 and a picture 2 which is hidden surface- eliminated are obtained from three-dimensional object shape data 11 and a camera parameter 12 (a viewpoint position and the direction of sight). The outline and the ridgeline are extractionprocessed 16 based on the distance picture 1. Thus, the outline and a ridgeline picture 3 are obtained. Then, a target picture 4 is obtained by executing a synthesis operation processing 19 on the picture 2 and the picture 3. In the extraction processing 16 at the time, respective picture elements are noticed based on the distance picture from a viewpoint that it is effective to add the minute outline on the external side of the display object and to add the minute ridgeline for displaying the object shape for easy to understand without damaging the impression, and it is directly decided whether the picture elements become the outline or the ridgeline from the relation of a distance value between the notice picture element and the peripheral picture element.
Patent JP-S6258243-A (JP)
Inventor: BIZIC MILAN
IPC: G03B27/58
Filed: 1986-07-30
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-2001000844-A (JP)
Title: Porous filter and its production
Inventor: KANAZAWA SHINICHI
IPC: B01J16/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To permeate various kinds of liquids and gases into a stretched porous body of a polytetrafluoroethylene(PTFE) resin consisting of fibers and knots and to enable the efficient execution of chemical reaction by active materials by immobilizing the active materials to a hydrophilic resin layer formed on a resin surface inclusive of the inside of the porous body described above. SOLUTION: When the porous body filter for treating the liquids or gases passing the inside of the porous material by utilizing the chemical reaction of enzyme and catalyst is efficiently manufactured, the inside of the stretched porous filter of the PTFE resin is impregnated with the aqueous hydrophilic resin solution dispersed with the active materials and thereafter, the hydrophilic resin is crosslinked and fixed, by which the active materials are fixed to the PTFE surface. Polyvinyl alcohol(PVA), acrylate base resin, etc., are usable as the hydrophilic resin and if the PTFE porous filter is impregnated with the PVA, the phenomenon that the PVA is thinly and uniformly adsorbed on the PTFE surface appears and the formation of the uniform coating layer of the hydrophilic resin having a high space retaining property is facilitated.
Patent JP-H0344825-A (JP)
Title: Optical information reproducing device
Inventor: ONUKI NOBUTAKA
IPC: G11B7/085
Filed: 1989-07-12
Abstract: PURPOSE:To enable a slow speed and stable slider feed by impressing such a voltage that its amplitude value becomes a certain value (1st value) during the time when a tracking control loop is open, and the amplitude value increases more than the 1st value in course of time during the other case. CONSTITUTION:At the time of performing a visual scan or retrieval, a slider loop SW7 is opened, and either power source 16 or power source 17 is selected in accordance with the direction of moving a slider, so that either SW14 or SW15 is closed accordingly. In this case, an SW12 is open in its opposite operation to a tracking loop SW3. Consequently, the voltage to be increased with time by an integration circuit of a resistor 13 and a capacitor 11 is inputted through a resistor 10 to an amplifier 8, and a slider motor 9 is driven by this voltage. Then, when the tracking loop SW3 is turned on, the SW12 is opened, and the voltage to be increased with time is generated again. By this method, the slow speed and stable feed of the slider is performed.
Patent JP-S5969320-A (JP)
Title: Continuous piling-up apparatus for box-shaped bodies
Inventor: MASUSHIGE AKIRA
IPC: B65G57/16
Filed: 1982-10-08
Abstract: PURPOSE:To reduce cost by a large margin by allowing the position of a lifting hook which lifts-up the both edges of a box-shaped body to be changed between thrust position and retreat position with respect to the locus of transfer of the box-shaped body and increasing the amount of the box-shaped bodies piled-up per hour. CONSTITUTION:In an apparatus for continually piling-up the box-shaped bodies which are transversely transported by a transport means, a driving wheel 2 which is driven by the motive power supplied from a driving apparatus and a trailing wheel 3 are rotatably supported in separated state in the vertical direction, onto a frame 1, and an endless body 4 is applied between the driving wheel and the trailing wheel. A lifting hook 5 which is engaged with the outside part (a) of the box-shaped body which is transversely transported and lifts-up the both edges of the box-shaped body is installed onto the endless body 4, and the box-shaped body held by the hook 5 is transferred in the locus of transfer in descent after ascent by the drive of the driving wheel, and the position of the hook 5 is changed between thrust position and retreat position with respect to the locus of transfer of the box-shaped body. With such a simple structure, the amount of piling-up can be increased above a prescribed amount.
Patent JP-S57102974-A (JP)
Title: Adhesive composition
Inventor: YAMAGUCHI KIYOHIRO
IPC: C09J121/00
Filed: 1980-12-18
Abstract: PURPOSE: An adhesive with excellent oil resistance after bonding and excellent initial adhesive force, useful for rubber-rubber bonding, which is obtd. by the incorporation of an acrylonitride copolymer, sulfur, and a dithiocarbamate or a metal xanthate.  
     CONSTITUTION: 0.5W3pts.wt. sulfure and 10W70pts.wt. vulcanizing accelerator selected from a dithiocarbamate and a metal xanthate are added to 100pts.wt. copolymer with a C-C unsaturated double bond contg. acrylonitrile as one comonomer. The copolymer is an acrylonitrile-butadiene copolymer, acrylonitrile- butadiene-styrene copolymer, etc. The acrylonitrile content of these copolymers is pref. 20W45wt% in view of initial adhesive force and oil resistance, and molecular wt. 10,000 or more in view of initial adhesive force. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57101641-A (JP)
Title: Abrasion resisting al alloy
Inventor: JINBOU YOSHIO
IPC: B22D13/02
Filed: 1980-12-18
Abstract: PURPOSE: To obtain Al with good toughness and abrasion resisting property by following method in which in the casting process of Al-Si alloy with specially determined composition, primary crystalline Si is caused to coagulate partially and to form abrasion resisting layers.  
     CONSTITUTION: An alloy made from 12W20wt% Si, 0.5W6.0wt% Cu, less than 0.8wt% Mg and almost residual Al is cast by centrifugal casting. By selecting the casting condition, primary crystalline Si crystallized corresponding to cooling of the alloy, is partially coagulated, and abrasion resisting layers made of hyper- eutectic Si-Al are formed, but the residual parts remain as eutectic Si-Al. Consequently, the Al-alloy with light weight and abrasion resisting property, is produced, and it is suitable for the cylinder lines of a combustion engine of an automobile. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57103799-A (JP)
Title: Mold for isostatic press and isostatic press forming method by said mold
Inventor: SUGAWARA MITSUO
IPC: B30B11/00
Filed: 1980-12-18
Abstract: PURPOSE:To make the density of a pressed article of raw powder materials uniform and improve dimensional accuracy by lining a rubber mold on the inner side of a metal flask of a prescribed shape and size and making the spacing between the same and the metal flask tightly sealable and make evacuation possible in an isostatic press method. CONSTITUTION:A core 2 is inserted into a metal flask 1 of a prescribed size, and a cavity 3 having a desired shape taking the wall thickness of a rubber mold 4 prior to pressure molding of powder for molding into consideration is formed. Next, the thin rubber mold 4 of 0.01-10mm. wall thicknesses is installed in the cavity 3. The spacing between this rubber mold 4 and the flask 1 are tightly sealed, and air is released through an air release hole 5 to create a vacuum state and to adhere the mold 4 tightly to the metal flask, thereby forming a precise shape and size to the mold 4. Next, powder 6 for molding is packed into the cavity 3, and a top cover 7 is put on, after which hydraulic pressure is exerted between the flask 1 and the mold 4 to press the powder 6 with the mold 4, whereby the molding of superior dimensional accuracy and uniform density is produced.
Patent JP-2001004140-A (JP)
Title: Sunken kotatsu with cooking unit
Inventor: HOSOKAWA KENICHI
IPC: F24C1/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To avoid a room being filled with generated smoke by a method wherein a cooking unit, connected to an exhausting means provided under a floor by a duct through the underfloor part of the sunken kotatsu, is provided at the lower side of the top plate of a sitting table for the sunken kotatsu. SOLUTION: A cooking unit 3, connected to an exhausting means provided under a floor by a duct 2 through the underfloor part 10 of a sunken kotatsu, is provided at the lower side of a top plate 4 for the sitting table 1 of the sunken kotatsu. A heater 20 is provided in the underfloor part 10 of the sunken kotatsu provided under the floor while a slatted drainboard 21 is provided on the bottom of the kotatsu to prevent the direct touch of a foot to the heater 20. Further, the underfloor part 10 is formed so as to have the shape of a box whose upper surface is opened while a frame 17 is disposed on the same along the opening. The frame 17 is provided with receivers 18 for the legs of the sitting table 1 at four corners of the same. According to such a constitution, smoke is not permitted to be discharged out of the cooking unit 3 into the room whereby the room is prevented from the filling of the smoke. The exhaust gas of cooking is discharged by the duct 2 through the underfloor part 10 of the sunken kotatsu whereby the appearance of the kotatsu will not be spoiled.
Patent JP-H0738569-A (JP)
Title: Atm cell multiplexer
Inventor: HAYAMI SHICHIRO
IPC: H04L12/28
Filed: 1993-07-20
Abstract: PURPOSE:To economically accommodate a telephone or a low-speed data terminal in an ATM network without necessitating a clad on the terminal side by using the multiplexer provided with the clad at the time of accommodating the telephone and the low-speed data terminal, etc., in the ATM network. CONSTITUTION:An ATM cell multiplexer 20 generates ATM cells by multiplexing digital signals sent from terminals 11-1n. Namely, this multiplexer is composed of a multiplexing circuit 21 and a clad 22, and the digital signal from the plural terminals 11-1n are multiplexed by the multiplexing circuit 21 and constituted as the ATM cells by the clad 22 later. In this configuration, the multiplexer 20 is unnecessitated that the clad is provided for every the terminals 11-1n. Therefore, the existent terminals 11-1n can be used as they are, and the existent terminals can be economically accommodated in the ATM network.
Patent JP-S5969502-A (JP)
Title: Voltage-pressure transducer
Inventor: YAMAUCHI HARUO
IPC: F15B5/00
Filed: 1982-10-13
Abstract: PURPOSE:To obtain stable pressurized gas output constantly by installing a nozzle in such a manner that it faces a flapper whose movable range is restricted by a stopper and by driving the nozzle by a driving member so that the nozzle approaches the flapper. CONSTITUTION:A disk-shaped flapper 12 made of magneticable material is installed in such a manner that its movable range is restricted by a U-shaped stopper 11 made of non-magneticable material, and a permanent magnet 13 as an energizing member is provided above the stopper 11. On the opposite side to the energized surface of the flapper 12, a nozzle 6 is placed standing face to face with the flapper 12. Round said nozzle 6, a winding 14 that is used for an electromagnet as a driving member is wrapped. The back pressure of the nozzle 6 from which the compressed gas supplied from a gas source PS via a throttle valve 5 gushes out is given to an amplifier AA via a pneumatic integrator AI and then given to the CPU as a negative return signal via both a pressure- voltage transducer P/V and an A/D transducer in the form of amplified compressed gas pressure PO.
Patent JP-H0468247-A (JP)
Title: Ceiling ventilating system
Inventor: OISHI IWAO
IPC: F24F7/10
Filed: 1990-07-06
Abstract: PURPOSE:To provide a ventilating system for a space in a ceiling which is easy to mount and excellent in a function by a method wherein a ventilating fan body is secured from the ceiling on eaves side so that the discharge port of a ventilating fan body approximately coincides with an opening formed in the ceiling on eaves, and the opening part is decorated with a louver panel in which holes are formed. CONSTITUTION:A ventilating fan body 1 is inserted through an opening part 20 in a ceiling part 19 on eaves to position the ventilating fan body so that a discharge hole 21 of the ventilating fan body 1 coincides with the opening part 20 of the ceiling part 19 on eaves, and the ventilating fan body 1 is secured to the part 19 on eaves. A louver panel 24 being a decorative gallery in which holes in various shapes are formed is secured from the outside of the ceiling part 19 on eaves. A motor 6 is run, a sirocco fan 5 is run, and air in the ceiling is sucked in the ventilating fan body 1 through the holes of a gallery cover 3. The air is collided with a fan hood 4 and discharged through an exhaust hole 21, formed in the lower part of the fan hood, to the outside. Further, in this case, the air is discharged through the holes of the louver panel 24 for discharge to effectively prevent entrance of various miscellaneous substances.
Patent JP-H0342741-A (JP)
Title: Updating system for distributed data base in inter-host communication
Inventor: NARA MIYUKI
IPC: G06F12/00
Filed: 1989-07-11
Abstract: PURPOSE:To attain the asynchronous execution of a reception processing and a file update processing by separating the reception processing of a reception- side host and the file update processing by means of reception data and storing received update information into a temporary storage file in terms of logical data meanwhile. CONSTITUTION:A transaction starting means 4 receives key information transmitted from a reception data input means 2, and gives key information to a file update means 5. It receives key information from the transaction starting means 4, receives reception data in inter-host communication, reads data from the reception data temporary storage file 3, logically and exclusive by controls a job processing file to be updated, updates the job processing file, deletes data from the temporary storage file 3, and a key information transmission processing which is necessary for the cancel of the processing when re-execution is required and for the starting of the transaction starting means 4 is executed.