baber/WOPTO huggingface dataset:
Patent JP-H0364900-A (JP)
Title: Beam accumulating method for electron accumulating ring
Inventor: TOMIMASU TAKIO
IPC: H05H7/14
Filed: 1989-08-02
Abstract: PURPOSE:To form an electron beam having a large current by controlling a vacuum degree in a duct in such a manner as to produce a turn-down damping effect on the electron beam when unstableness of the electron beam is generated. CONSTITUTION:A controller 13 determines on the basis of a current signal supplied from a measuring device 15 that beam unstableness is generated in an electron beam contained in a duct 10. Upon generation of the beam unstableness, a vacuum pump 11 is controlled in such a manner as that a vacuum degree inside a space of the duct becomes a predetermined degree, so as to eliminate the beam unstableness. Since the beam unstableness is a resonant phenomenon between a wake field and beam oscillation, the resonant phenomenon can be restrained by large extension of the beam oscillation, and accordingly, the problem of beam unstableness can be solved. Therefore, the electron beam having a large current can be accumulated.
Patent JP-H07148697-A (JP)
Title: Method for trimming three sides of pile, such as gaterings of book and pamphlet, and cutting machine for conducting the method
Inventor: HORUSUTO RAATERUTO
IPC: B26D7/02
Filed: 1994-08-25
Abstract: PURPOSE: To improve quality and efficiency of cutting by performing preliminary compression starting from one side of a pile of an object to be cut, gradually pressurizing to squeeze out air enclosed in a pile of the object to be cut, against the pile of an object to be cut. CONSTITUTION: In a feed device periodically carrying the pile of an object to be cut 1 in a cutting part, this cutting machine is provided with a preliminary compression device 10 desirably arranged directly before the cutting part. This preliminary compression device 10 is provided with endless carrying means 11, 12 acting on the pile 1 from the upper and lower sides, pressing the pile 1, and capable of being circulatingly driven at constant velocity. The pile 1 is fed to these carrying means 11, 12 by a carrying device 35. By this preliminary compression device 10, the pile 1 is continuously pressurized starting from the one side of the pile, enclosed air in the pile 1 is squeezed out, and hence the fed pile 1 is preliminarily compressed.
Patent JP-H0486364-A (JP)
Title: Conditioning device for liquid fuel and liquid coolant
Inventor: BORESUWAFU ONISUTSUJIYUKU
IPC: F02M27/04
Filed: 1990-07-26
Abstract: PURPOSE: To improve the operation of an internal combustion engine, to reduce fuel consumption, and to protect the environment from possible pollution by installing liquid fuel and liquid coolant conditioning circuits in a body incorporated with magnetic pile consisting of a permanent magnet, an internal pole piece and an opposed external pole piece. CONSTITUTION: A device main body comprises a permanent magnet 2 and a body 1 incorporated with magnetic pile to be composed of an internal pole piece 3 or an electromagnet, having a hybrid system consisting of state adjusting liquid coolant, liquid fuel or gas. In addition, the body has two built-in independent flow circuits for state adjusting material. A liquid coolant circuit is a passage between a wall of the body 1 and the magnetic pile 2, connected by a liquid coolant supply stub pipe 6 and a discharge stub pipe 7 of the liquid coolant. Fuel and gas circuits are formed by a paramagnetic or diamagnetic duct 8 formed as a coil pipe with the magnetic pile 2 and odd-numbered coils set up at the outside of the pole piece 3.
Patent JP-H0249731-A (JP)
Title: Testosterone 5alpha-reductase inhibitor
Inventor: MATSUI KENJI
IPC: A61Q19/00
Filed: 1988-08-11
Abstract: PURPOSE:To obtain the title inhibitor containing an extract obtained from logwood and useful in treatment of alopecia and disorder of thinly covered hair. CONSTITUTION:The aimed inhibitor obtained by extracting the core material of logwood of a Lequminosae plant with either one liquid of water, hydrophilic organic solvent, a mixed liquid of water and hydrophilic organic solvent and organic solvent immiscible with water and blending the resultant extract with a medicine, quasidrug and cosmetic. Remedy effect of the extract can be expected by using the extracted product as a remedy for hair growth or hair nourishment or common acne, seborrheic skin disorder, alopecia, etc., in the form of external application or internal use. When dye ingredient of hematoxyn, hematoxylin, etc., is extracted from logwood according well-known method, residual part can be effectively utilized.
Patent JP-S6444161-A (JP)
Title: Facsimile equipment capable of calra code inputting
Inventor: NITTA HIROSHI
IPC: G06K7/10
Filed: 1987-08-12
Abstract: PURPOSE:To facilitate a transmission text by reading a calra code from a sheet by the mode setting means and storing it, converting it into a predetermined data format and sending the result by FAX so as to store lots of information into a small area. CONSTITUTION:The mode setting means 1 reads a calra code 3a from a sheet 3 of calra code and stores it into a storage means 4 and a data format conversion means 6 converts the code into a data of a format provided in advance to the calra code 3a. Even by a 4-split calra code as shown in figure, 16 formats are formed and a dial data, an ID data and a pass word data for error processing with high frequency of use are assigned sequentially to each code. A communication control section 7 combines the communication data and the carla code through selection by a command of the mode setting means 1 and the result is sent by facsimile equipment. Thus, lots of information is stored in a small area and the transmission text is formed easily.
Patent JP-S59139548-A (JP)
Title: Method for manufacturing alkaline battery
Inventor: NAGAMINE AKIO
IPC: H01M50/197
Filed: 1982-11-17
Abstract: PURPOSE:To improve the leakproof characteristic, by disposing a layer of mixed resins of epoxy resin, polyoxypropyleneamine, and fatty acidic polyamide resin and making the gasket integral with the negative-pole container. CONSTITUTION:The negative-pole container 4 is treated in a chemical polishing liquid composed, for example, of hydrogen peroxide and sulfuric acid, the mole ratio of the latter to the former being about 0.045, to obtain a clean copper surface. Then, on the surface of a gasket 5 made of nylon 66 or the like is formed a layer of mixed resins 6 of epoxy resin, polyoxypropyleneamine of such an amount that a portion of the epoxy resin will remain unreacted with the same, and fatty acidic polyamide resin of more amount than necessary for reacting with the above stated unreacted portion of the epoxy resin. The gasket 5 with the resin layer 6 formed thereon is fitted in the chemically polished negative- pole container 4 and they are pressed together under the temperature of 200 deg.C so that the gasket is made integral with the negative-pole container, and the negative-pole container is used for constructing a silver-oxide cell.
Patent JP-S6444276-A (JP)
Title: Method for joining double members
Inventor: HIRAI SHOZO
IPC: B23K20/00
Filed: 1987-08-12
Abstract: PURPOSE:To safely execute joining in a short period of time by packing a reacting agent which induces a self-exothermic reaction to an inside tubular member inserted into an outside tubular member, igniting the reacting agent from one end and tightly adhering the joint surfaces of the two members by the reaction heat thereof. CONSTITUTION:An inside pipe 1 and an outside pipe 2 are fitted to each other and are erected in a receiving tray 5. The self-exothermic reacting agent 3 is packed into the inside pipe 1. The self-exothermic reaction is induced and the reaction is vigorously progressed, by which the inside pipe 1 and the outside pipe 2 are joined at the joint surfaces 4 when the reacting agent 3 is ignited from the end thereof. A shielding gas such as Ar is introduced through an introducing hole 6 between the joint surfaces to prevent the oxidation of said surfaces. The inside pipe 1 is expanded larger than the outside pipe 2 and the tight adhesion of the joint surfaces is induced. An insert material may be used for the joint boundary face of the two pipes in order to improve the joining property of the inside pipe 1 and the outside pipe 2. The joining of the double members is thereby easily and safely executed.
Patent JP-S6445291-A (JP)
Title: Heavy filler
Inventor: HIROSE HIDEAKI
IPC: G01F23/20
Filed: 1987-08-12
Abstract: PURPOSE: To prevent foamed filling liquid from overflowing from a container by controlling the position of a filling nozzle with a servomotor to the height corresponding to the filling liquid weight in the container, indicated by a weighing device. CONSTITUTION: A controller 9 detects the weight of filling liquid, controls the vertical position of a filling nozzle 16 by rotating a servomotor 49 to the height corresponding to the detected liquid weight, and maintains the level of filling liquid in a container 2 to the condition closing to the bottom end of filling tube 23. When the container 2 is filled with liquid to about 90% of the final filling weight, the controller 9 changes a solenoid valve, supplies compressed air to a first pressure chamber 29 and a third pressure chamber 34 simultaneously, and reduces the opening of a valve 25. When a weighing device 7 indicates full filling in container 2, the controller 9 supplies compressed air only into the first pressure chamber 29 to close the valve 25 and terminate filling into the container 2.
Patent JP-H0653918-A (JP)
Title: Idle channel detecting circuit and method for time-division multiplex connecting communication
Inventor: SHIYUU KIJIYOU
IPC: H04W84/08
Filed: 1992-07-29
Abstract: PURPOSE:To provide an idle channel detecting circuit for a time-division multiple connecting communication which doesn't interfere another station communication by exactly judging whether or not a time slot in an asynchronous TDMA com munication is an idle channel. CONSTITUTION:Clock pulses 15 and 16 are generated by a timing generating circuit 14 within the front part time width and back part time width of the time slot which doesn't affect the unique word UW and information I of a burst signal. An envelope detection signal 6 obtained by a high frequency amplifier 3 and an envelope detector 5 from a received radio wave 1 is compared with a reference level 9 by comparator circuits 7 and 8, and compared result signals 10 and 11 are triggered in D-FF 12 and 13 by pulses 15 and 16. When the outputs of the D-FF 12 and 13 are both a low level, the time slot is judged to be the idle channel by a control circuit 21.
Patent JP-H0250644-A (JP)
Title: Transistor dc loop subscriber circuit
Inventor: UESHIMA TAKESHI
IPC: H04M19/08
Filed: 1988-08-12
Abstract: PURPOSE:To make the ring trip operation of an exchange complete by adding a transistor(TR) to a conventional DC loop circuit to form an active feedback circuit. CONSTITUTION:Resistors R1, R2, R6 of a DC loop circuit 1 have the high resistances of nearly 100kOMEGA respectively, resistors R3, R4 have a low resistance of 100-200OMEGA and a resistor R5 has a resistance of 1kOMEGA. A Zener diode D1 is a constant voltage diode and conductive when a prescribed voltage or above is applied to the diode, thereby preventing an overcurrent flowing to the TR. Thus, a TR Q1 is surely operated at a voltage when a full wave rectified peak value between terminals A, B is high or low at the application of a call signal, thereby forming a loop DC circuit.
Patent JP-2000173613-A (JP)
Title: Manufacture of positive electrode active material for alkaline secondary battery, and manufacture of the alkaline secondary battery using positive electrode containing the active material
Inventor: BANDO NAOMI
IPC: H01M4/52
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive electrode active material for an alkaline secondary battery, which has high utilization rate, and a method for manufacturing an alkaline secondary battery, using a positive electrode which contains the material. SOLUTION: In a method for manufacturing a positive electrode active material for an alkaline secondary battery, granular powder, in which a cobalt compound adheres to the surface of a particle including mainly nickel hydroxide, or granular powder, in which particles of metal cobalt or a cobalt compound are added into particles of nickel hydroxide, is agitated in an alkaline solution, followed by subjecting to heat treatment with irradiation of a radiation beam such as microwaves from a magnetron, in the presence of oxygen while mixing the alkaline solution and the granular powder.
Patent JP-S6093514-A (JP)
Title: Interface device of numerical controller
Inventor: KAWAMURA HIDEAKI
IPC: G06F13/36
Filed: 1983-10-27
Abstract: PURPOSE:To allow a numerical control machine tool maker to make a check on a variable range individually, and to add its original function by opening an interface side to the nemerical machine tool maker side. CONSTITUTION:When a machine position read command is sent to an interface processor 5 and an NC processor 3, the processor 5 sets a specific bit of a data request flag 8 and sends a request to send machine position information to the NC side. The processor 3 receives the request and sets machine position information on the current machine position corresponding to each axis in a register 9 for the number of axis. The processor 5 decides on a data setting end flag 10 and reads the contents of the register 9. Thus, the interface side is opened to the numerical control machine tool maker side, which is then allowed to make a check on the variable range individually, adding its original function.
Patent JP-H0857396-A (JP)
Title: Die coater
Inventor: DOI TOSHIYA
IPC: B05C11/06
Filed: 1994-08-26
Abstract: PURPOSE: To provide a die coater capable of forming a thick coating film. CONSTITUTION: A slit 3 is extended from a manifold 2 provided in a die main body 1, and a coating is discharged from a coating nozzle formed at the tip of the slit to coat a material to be treated by this die coater. A gas header 5 is provided in the main body positioned on at least one between both sides of the mainfold in material transporting direction, and a gas nozzle with the gas passage 6 extended from the header in parallel with the slit and with the cross-sectional area of the passage maximized on the paint nozzle side is furnished.
Patent JP-H0737326-A (JP)
Title: Optical disk device
Inventor: KOFUNAYA HIDEKI
IPC: G11B7/0037
Filed: 1993-07-23
Abstract: PURPOSE:To prevent two-time formation in one sector of a reference signal at the position of the start of the sector by setting a mask period for detecting a sector mark for a specified period after the execution of the interpolation of the sector mark when a window signal is made to be in an active state. CONSTITUTION:A sector mark SM is not detected for the active period of a window signal 39 for detecting the sector mark and an interpolating signal 30 and a detection interpolating signal 49 are output in sectors 10-12. When the position of the mark SM is displaced, the count of clocks is started, and an SM detecting signal 29 is emitted when a discrete value is a specified value. On the other hand, a mask signal 61 is brought into an active state by the interpolating signal 30, and brought into an inactive by a fixed discrete value. The SM detecting signal 29 is masked through an AND gate 62 at the time of the active mask signal 61. Accordingly, the mask period of the SM detection interpolating signal 49 is set for a fixed period after the interpolation of the sector mark SM under the full-open state of the window signal 39 for detecting the SM, thus avoiding the two-time output of the detection interpolating signal 49 displaying the position of the start of the sector.
Patent JP-H0751084-A (JP)
Title: Production of isomaltosylfructoside
Inventor: SHIMOKAWA HISATOSHI
IPC: A23L27/30
Filed: 1993-08-16
Abstract: PURPOSE:To industrially efficiently produce isomaltosylfructoside which is a typical sweetenings capable of inhibiting caries induction properties of sucrose at low cost. CONSTITUTION:This method for production of isomaltosylfructoside is carried out by allowing alpha-glucosidase produced by Mucorspinosus, Mucordimorphosporus or Mucorgenevensis to act on a substrate solution containing sucrose and a glucosyl group donor.
Patent JP-H02167362-A (JP)
Title: Resin composition for sealing electronic part and electronic part
Inventor: TOGAMI MASAHITO
IPC: C08L67/00
Filed: 1989-08-04
Abstract: PURPOSE:To obtain a composition capable of providing a sealing medium excellent in fluidity and moisture resistance by blending a low-molecular weight liquid crystal polyester with inorganic powder having the surface treated with a specific silane coupling agent. CONSTITUTION:A resin composition obtained by blending a melt processable polyester, having 1000-3900 weight-average molecular weight and capable of forming an optical anisotropic molten phase with <=80wt.% (based on the total amount of the composition) inorganic powder having the surface treated with an epoxy- or mercapto-based silane coupling agent. The amount of the silane coupling agent used is 0.1-10wt.% based on the inorganic powder. The inorganic powder is an electrically nonconductive compound, selected from oxides, nitrides and carbides of metals or silicon and having >=0.5W/m.K thermal conductivity at 300 deg.K).
Patent JP-S58110423-A (JP)
Title: Treatment of slag containing sodium carbonate
Inventor: HASHIMOTO TAKAO
IPC: C22B7/04
Filed: 1981-12-17
Abstract: PURPOSE:To enhance the economical efficiency of a method for recovering unreacted carbonate from slag contg. sodium carbonate by treating the slag while keeping the Z value (molar ratio of CO2/Na) at a prescribed value, by adding calcium oxide or calcium hydroxide so as to carry out Z value regulation in the concn. stage. CONSTITUTION:Slag produced in a stage for desulfurizing and dephosphorizing molten iron with sodium carbonate is fed to an extractor 1, where it is subjected to extraction with hot water while keeping the Z value at 0.5-1 by blowing CO2, and the extraction residue is separated and removed by means of a filter 2. The resulting liq. extract is fed to an evaporator 3, and while regulating the Z value to 0.4-0.51 by adding calcium oxide or calcium hydroxide for forming sodium hydroxide, the extract is concentrated by heating to deposit sodium carbonate monohydrate, which is then separated by means of a crystal separator 4 and recovered. Separated mother liquor from the separator 4 is returned to the evaporator 3.
Patent JP-H08120097-A (JP)
Title: Moisture permeable sheet and absorptive article using the same
Inventor: SATO SHINYA
IPC: B32B27/36
Filed: 1995-08-08
Abstract: PURPOSE: To prepare a non-porous moisture permeable sheet which has excellent crease-flex resistance, moisture resistance, water pressure resistance, and high stability to the human body and stability against deterioration by using a particular block copolymer polyester resin. CONSTITUTION: This non-porous moisture permeable sheet comprises a block copolymer polyester resin comprising a hard segment and a soft segment and a filler. Pref., the block copolymer polyester resin has a melt flow index of 1 to 25, an equilibrium moisture content of 0.30 to 1.40%, a glass transition point (Tg) of the hard segment of 50 deg.C or above, and a glass transition point (Tg) of the soft segment of 20 deg.C or below. More specifically, the block copolymer polyester resin is pref. such that the hard segment is constituted by a polyester comprising phthalic acid and/or a naphthalenedicarboxylic acid and ethylene glycol, propylene glycol, or tetramethylene glycol, and the soft segment is constituted by a poly(ethylene/propylene) block polyglycol and/or a polytetramethylene glycol. Molding is pref. conducted by melt extrusion.
Patent JP-S6256590-A (JP)
Title: Cathode for electrolytic purification of copper and its production
Inventor: AADARUBERUTO BARUCHIYU
IPC: C25C7/02
Filed: 1986-08-28
Abstract: A cathode for use in the electrolytic refining of copper which comprises a carrying bar and a flat starting plate, which is secured to the carrying bar and made of special steel and provided with electrically insulating edge strips at least at its vertical longitudinal edges, which are formed in their edge faces with a groove, which contains an edge strip, that is made of a natural or synthetic polymer and fits into said groove and protrudes from the edge throughout its length. To prevent a deposition of metal in the critical region, the insulating edge strip which has been fitted into the dovetail groove has been formed by a longitudinal folding of a polymer film and contains at its fold line a wire of special steel, and the side portions of said film are coextensive and lie one over the other and are liquid-tightly joined to each other. The invention relates also to a process of manufacturing the cathode.
Patent JP-H11347711-A (JP)
Title: Piping unit for feeding molten metal
Inventor: MOCHIZUKI SHUNJI
IPC: B22D35/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To carry the molten metal to a desired place with excellent thermal efficiency without a temperature drop, to facilitate the maintenance, and to prevent the danger in a work by mounting a tube heater with an electric heater built therein in an approximately concentric manner along the longitudinal direction of a straight ceramic tube whose outer circumference is covered with a heat insulation material. SOLUTION: An outer circumference of a straight ceramic tube 2 of 1-5 m in length is covered with a heat insulation material 1. Connection ports 3a, 3b are provided in the vicinity of both ends of the ceramic tube 2, and a bent part 4 is provided on the end part of the ceramic tube 2, and another short pipe may be mounted perpendicular to a part in the vicinity of the end part of the straight ceramic tube 2. In addition, a rod-like tube heater 6 is inserted in the end of the ceramic tube 2 through a through port 5, and mounted thereon by a fixing piece 7. The rod-like tube heater 6 in which an electric heater such as nickel-chromium wire is built in a ceramic protective tube is excellent in the thermal efficiency to heat the molten metal at 680-800 deg.C.
Patent JP-S6179189-A (JP)
Inventor: KAJIWARA AKIRA
IPC: G21C1/02
Filed: 1984-09-27
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-H0252049-A (JP)
Title: Scaly metal powder and preparation thereof
Inventor: MIYAUCHI MASATO
IPC: B02C17/00
Filed: 1988-08-16
Abstract: PURPOSE:To parepare a scaly metal powder easily, safely and efficiently by using water as a crushing medium liquid and using 5C or more carboxylic acid or a polyvalent metal salt thereof as a dispersant. CONSTITUTION:In preparing a scaly metal powder used in a conductive or magnetic filler, pigment having brightness or the like, water is used in a metal powder such as a pure metal powder or an alloy powder as a crushing medium liquid to perform wet crushing. At this time, 5C or more carboxylic acid such as capric acid or stearic acid or a polyvalent metal salt thereof is used in an amount of 0.05-5.0% by wt. of the metal powder as a dispersant. Whereupon, said carboxylic acid or the metal salt thereof becomes an emulsion state in the presence of water to efficiently prepare a scaly metal powder. In a case used for a conductive filler or the like, the metal powder after treatment is heated at about 200 deg.C or higher in a reducing or inert atmosphere to decompose and remove the dispersant.