baber/WOPTO huggingface dataset:
Patent JP-S5858116-A (JP)
Title: Method for degassing foam containing liquid
Inventor: KOGA SHINICHIROU
IPC: B01D19/00
Filed: 1981-10-01
Abstract: PURPOSE:To simply degass a foam containing liquid with high viscosity and a high gas  content, by supplying the foam containing liquid into a shaft type cylindrical container  rotated at a high speed. CONSTITUTION:A foam containing liquid having viscosity of 10cps or more and containing a gas in an amount of one volume or more to a liquid is supplied to the almost  central part of the cylinder 2 rotated at a high speed in the main body of a degassing  apparatus 1 from a supply port 5. In this case, when centrifugal effect of 50G or more  is applied to the foam containing liquid, said liquid is moved to the inner wall surface  of the cylinder 2 from the bottom surface thereof and further moved to the upper part  from the lower part along the inner wall surface while foam in the liquid is degassed during this time. The degassed liquid is overflowed over the inner wall of the cylinder  2 and drawn out to the outside from a draw-out port 7 as a treated liquid. On the other  hand, the gas generated by degassing treatment is exhausted from the upper part of  the cylinder 2 and recovered from the exhaust port 6 of the main body 1 according to  necessity. By this method, for example, the foam containing liquid generated in decomposing a reaction mixture based on febrin chloride and chlorosulfonic acid obtained by  reaction of acetanilide and chlorosulfonic acid with water can be degassed.
Patent JP-S5779169-A (JP)
Title: Physical vapor deposition method
Inventor: DOI YOSHIHIKO
IPC: C23C14/08
Filed: 1980-11-06
Abstract: PURPOSE: To form a uniform hard film with high adhesion by cleaning the surface of a tool, each of parts or the like by sputtering with H 2  or a gaseous mixture of H 2  with an inert gas and by physically vapor-depositing a solid soln. of a hard compound on the cleaned surface.  
     CONSTITUTION: The surface of a cutting tool, each of wear resistant parts or a decoration is cleaned by sputtering with H 2  or an atmospheric gas contg. ≥20, especially ≥50vol% H 2 . A solid soln. of a C, N or O compound of a IVa, Va or VIa group metal in the periodic table and/or ≥1 kind of compound such as Al 2 O 3  is physically vapor-deposited on the cleaned surface to form a single or multiple layer. The optimum physical vapor deposition method is an ion plating method. When the substrate is a gear cutting tool or a forming tool made of high speed steel and having a complex shape, the effect is shown especially, and the resistances to wear, melt sticking, corrosion, etc. are enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6050104-A (JP)
Title: Method and device for welding stud to inside of blast furnace shell
Inventor: KAMEDA JIYUNICHI
IPC: C21B7/06
Filed: 1983-08-27
Abstract: PURPOSE:To weld surely a stud held by a tip welding device in short time by inserting the robot arm of connected hinge lever mechanisms having >=2 joints into the insertion hole of a shell and operating a lever to direct the tip of said arm to the inside of the shell. CONSTITUTION:A robot arm 100 provided with hinge levers 110, 115, 106, 103 mechanisms having two joints is inserted into the insertion hole 3 of a blast furnace shell 1. Joints 113, 114, 105, 109 are bent by pressing operation of a lever 103 to direct a welding device 101 at the tip of arm to the inside of the shell 1. Welding of a stud 5 in a suitable range through the insertion hole is made possible by changing the dirction and length of the joint arm. Chipping, scratching and blasting of the weld zone are possible by changing the implement at the tip.
Patent JP-S5856845-A (JP)
Inventor: SAITOU HITOSHI
IPC: B29C53/00
Filed: 1981-09-30
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-H062042-A (JP)
Title: Production of grain-oriented silicon steel sheet with low iron loss for laminated iron core
Inventor: IGUCHI MASAO
IPC: C21D9/46
Filed: 1992-06-16
Abstract: PURPOSE:To surely and stably scan an electron beam and to obtain a high quality product by adopting a beam optical system of single stage diaphragm for electron beam irradiation equipment and also controlling the range of a working distance. CONSTITUTION:The surface of a grain-oriented silicon steel sheet on which an insulating film is formed after finish annealing is irradiated with an electron beam in a direction intersecting a rolling direction. At this time, a beam optical system of single stage diaphragm is adopted for a beam passage from the generation of beam from an electron gun to a deflection coil. Further, the working distance of the beam optical system is set at a value in the range of 300 to 700mm. The working distance means the distance between the center of a focusing coil converging the electron beam and the position of the steel sheet. Because the breakage of the film on the steel sheet due to electron beam irradiation is prevented, the necessity of recoating can be obviated.
Patent JP-H08323323-A (JP)
Title: Granulator for mulled matter of incineration ashes
Inventor: KOIWA SABURO
IPC: B09B3/00
Filed: 1995-05-31
Abstract: PURPOSE: To prevent fissures in a granulation state by action of compressive force on mulled matter of incineration ashes and to granulate the mulled matter having adequate strength and compactness by forming tapered nozzle parts and nozzle straight pipe parts in die holes for extruding and granulating the mulled matter. CONSTITUTION: The mulled matter of the incineration ashes is introduced to a die plate 31 side after the end of shearing and mulling and is extruded from the die holes 32, by which the mulled matter is formed to bar-shaped extrudates 10B. The die holes 32 are composed of nozzle cylinders 33 having flanges 33a on the outer peripheries. These nozzle cylinders 33 are fixed by a pair of fixing plates 34A, 34B pinched from both front and rear faces sides by utilizing the flanges 33a. In the meantime, the tapered nozzle parts 32a gradually reduced in the diameter toward the outlet side are formed on the inlet side of the die holes 32 and the nozzle straight pipe parts 32b communicating with the outlet holes of the nozzle parts 32a are formed on the downstream side thereof, on the inside surfaces of the nozzle cylinders 33 in which the die holes 32 are formed.  As a result, the compressive force is acted on the mulled matter by passing the mulled matter through the nozzle parts 32a.
Patent JP-S5781831-A (JP)
Title: Catalyst for gas purification
Inventor: TAKEUCHI YASUHIRO
IPC: B01J23/02
Filed: 1980-11-06
Abstract: PURPOSE: To obtain a light, safe, durable catalyst of small heat capacity by using silicate compound of Al etc., titanium oxide and calcium aluminate as essential components of a catalyst carrier for gas purification.  
     CONSTITUTION: For a catalyst carrier for purifying CO, HC, soot etc. from a cooker, oil heater etc., silicate compound containing metals such as Ca, Mg and titanium oxide are used as essential components and calcium aluminate is used as a binder and let the carrier carry a catalysing component such as metal of platinum group etc. This catalyst is light, heat resistant and small in heat capacity and does not act as a catalyst poisoning substance, and inexpensive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5279646-A (JP)
Title: Light coupling flip-flop circuit
Inventor: OGAWA FUKUE
IPC: H03K3/286
Filed: 1975-12-25
Abstract: PURPOSE:To realize compactness of circuit, to increase switching velocity and also to prevent malfunction, by giving flip-flop coupling to hpoto transistor with base terminal of photo coupler and by using luminescent diode for trigger input stage respectively.
Patent JP-S6134605-A (JP)
Title: Controlling system of programmable controller
Inventor: NAGAMINE AKIRA
IPC: G05B19/05
Filed: 1984-07-27
Abstract: PURPOSE:To execute efficiently a complicated sequence control by executing as a time division the processing by the first and the second programs by the time each which has been set by the first and the second setting means. CONSTITUTION:Tx in a prescribed time T, and the remaining T-Tx are assigned to a processing by a sequence program A and a processing by a sequence program B or C, respectively. Also, a period in which the processings by the program A and B are execute alternately is continued for t1=T.Tl/(T-Tx), and a period in which the processings by the program A and C are executed alternately is continued for t2=T.Tp/(T-Tx). In this case, Tl and Tp denote an executiol time of the processing the programs B, C, respectively. Also, a ratio of the time t1 and t2 can be set freely, therefore, in accordance with the processing contents of a programmable controller, the execution time of the processing by the programs (A, B) of a random access discrete address system, and the execution time of the processing by the program (C) described by a computer language of pascal, etc. can be adjusted freely.
Patent JP-S5583166-A (JP)
Title: Positive electrode plate for alkaline cell
Inventor: YASUDA HIDEO
IPC: H01M4/52
Filed: 1978-12-19
Abstract: PURPOSE: To obtain an electrode plate having high discharge voltage by using nickel compound, as active substance, which is obtained by anode-oxydizing nickel in the acidic bath containing aluminium salt, magnesium salt, etc.  
     CONSTITUTION: Nickel compound is prepared by anode-oxydizing nickel in the acidic bath containing aluminum salt, magnesium salt, or the mixed salt thereof. Then, this compound is washed and dried, active compound is obtained, and positive electrode plate is obtained by using said active compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0448534-A (JP)
Title: Plasma display panel
Inventor: TAKEDA TAICHI
IPC: G09G3/28
Filed: 1990-06-15
Abstract: PURPOSE:To reduce the thickness of a dielectric layer and the forming region thereof and the required quantity of dielectric by forming the dielectric layer only in a region put in between cathodes and an insulated layer between a trigger electrode and a cathode. CONSTITUTION:A front glass substrate 51 and a back glass substrate 52 are sticked together with low melting glass, etc., wherein a space in which a gas emitting light by plasma discharge is sealed is formed. A transparent anode 53 is provided in stripes on the substrate 51. In the other hand, a trigger electrode 54 and a cathode 55 are directly provided on the substrate 52. The cathode 55 is provided in stripes which intersect at right angles with the anode 53, and the electrode 54 is formed in stripes parallel with the cathode 55 in a region caught in the anode 53 with a sufficient space so that the electrode 54 can be insulated from the cathode 55. A dielectric layer 56 made up of material whose dielectric constant is 14 or more is formed such that it covers the trigger electrode 54.
Patent JP-H0323533-A (JP)
Title: Magneto-optical recording medium
Inventor: SHINOZUKA MICHIAKI
IPC: G11B11/10
Filed: 1989-06-20
Abstract: PURPOSE:To form recording bits of a uniform shape and to improve dynamic characteristics (C/N) by constituting a dielectric layer and a protective layer of inorg. films having specified refractive indices, and constituting at least one of these layers of two-layered structure comprising a film having light absorption and another film having no absorption of light. CONSTITUTION:On a substrate 1, there are successively formed a dielectric layer 2, magnetic layer 3, and protective layer 4. The dielectric layer 2 consists of a film 2a which does not absorb light and a film 2b which absorbs light. The film 2a which does not absorbs light has 2/3 - 9/10 thickness of d1 (thickness of the layer 2) and light absorption k in the range 0<=k<=0.005 for 600 - 830 wavelength. The film 2b which absorbs light has 1/3 - 1/10 thickness of d1 and light absorption k in the range 0.005<k<=0.01 for 600 - 830 wavelength. The protective layer 4 also consists of a film 4a which does not absorb light and a film 4b which absorbs light, with the same constitution as the dielectric layer 2. Thereby, even if the refractive index and thickness of the dielectric layer 2 vary in the medium, recording bits can be made uniform and C/N of the medium can be improved.
Patent JP-H0447520-A (JP)
Title: Magnetic recording medium
Inventor: YOKOYA SHOICHIRO
IPC: G11B5/738
Filed: 1990-06-15
Abstract: PURPOSE:To improve the high-density recording in horizontal recording by providing a thin film of a ferromagnetic cobalt alloy having the parallel axis of easy magnetization parallel on the crystal face of a nonmagnetic metallic layer having the prescribed crystal face parallel with an information recording surface. CONSTITUTION:After a nickel phosphorus layer 2 is deposited on an aluminum substrate 1, a lower layer 3 consisting of a chromium alloy, a magnetic layer 4 consisting of the cobalt alloy, a protective film 5, and a lubricating film 6 are successively formed by a sputtering technique thereon. Second elements (V, Mo, Ti, Ta, etc.) are added to the chromium layer at this time. The (100) face of the chromium is then oriented by the precipitation of the 2nd element and the lower layer 3 of the chromium alloy is formed. The (200) face of the atoms of the lower layer 3 of the chromium is paralleled with the recording surface of the substrate 1 in such a manner, by which the cobalt alloy atoms are stuck to the chromium structure along the (110) face. The axis of easy magnetization of the cobalt alloy is paralleled with the disk surface and the magnetic characteristics optimum for high-density recording are applied to the magnetic recording layer.
Patent JP-H10309246-A (JP)
Title: Method and tool not to soil hand upon opening/closing seat of western style toilet
Inventor: UEHARA AKIRA
IPC: A47K13/10
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To enable a user to pull up the seat of a toilet without directly touching to eliminate soiling a hand, by attaching a base end of a tab on a part of the outer periphery face of a toilet seat to enable to outward protrude the tip end part from the side face. SOLUTION: A wood screw of a tab 5 is screwed into the outer periphery face 2' of a toilet seat to fix, a long hole of the tab 5 is fit in to a protruding part 21 on the bottom face side of the toilet seat, then a part of the front half of the outer periphery face of the toilet seat 2 is lifted up to form the tab 5. When the tab 5 protruding outward from a part of the outer periphery face 2 of the toilet seat 2, preferably a part from the center part to the front half, is pulled up putting fingers on, the toilet seat 2 is rotated via a hinge 4 independently or together with a toilet lid 3 to erect almost vertically to open. When the tab 5 of the erected toilet seat 5 is pulled down putting fingers on, the toilet seat is rotated via the hinge 4 to be laid on the upper periphery edge 1' of the toilet 1 to close.
Patent JP-H026200-A (JP)
Title: Transfer material having light diffusion layer
Inventor: NISHIMURA KENICHI
IPC: B41M5/26
Filed: 1988-06-24
Abstract: PURPOSE:To form a display board with a light emitting part emitting a light uniformly by a construction wherein a light diffusion layer is provided on a base sheet, and the light diffusion layer is made small in light transmittance at a part near a light source and becomes large as being spaced apart from the light source. CONSTITUTION:At least a light diffusion layer 4 is formed on a base sheet 1. The light diffusion layer 4 is so constructed that the light transmittance thereof is small at a high-luminance part near a light source 6 and gradually becomes large as the luminance is reduced apart from the high-luminance part. The light transmittance can be controlled in such a manner as that a high- luminance part of a light from the light source 6 is transmitted through a part having the large occupied area ratio of the light diffusion layer 4 per unit area of the base sheet 1 and a low-luminance part thereof is transmitted through a part having the small occupied area ratio. As an alternative construction, the light transmittance can be controlled by adjusting the thickness of a printing film, or dots are formed so as to vary in thickness.
Patent JP-S5585040-A (JP)
Title: Forming method of thin-film
Inventor: TAMURA MASASHI
IPC: H01L21/3205
Filed: 1978-12-22
Abstract: PURPOSE: To remove charge stored on a surface of an insulating film causing the deterioration of electric characteristics, by a method wherein charged particle beam is irradiated onto a surface of a film of a compound, and only one element forming the compound of the film is left on the surface.  
     CONSTITUTION: A silicon oxide film 1 as a final passivation film is made up on an upper surface of substance, etc., which are manufactured by building up a MOSFET to a silicon wafer 4, by means of a CVD method, etc., a silicon oxide of a surface portion of the silicon oxide film 1 is decomposed by irradiating electron beams 2 on the whole surface, and a thin-film 3 in simple silicon is formed on the surface. A conductive thin-film is made up by adding impurities, such as, phosphor, boron, etc. to the thin-film 3 as necessary so that charge on a surface of an insulating film is discharged. Si 3 N 4 , Al 2 O 3 , etc. may be used as a material of a compound of the insulating film, and laser beam may be employed as instead of charged particle beam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5948049-A (JP)
Title: Rapid-drying formed chocolate
Inventor: FUJITA YUKIO
IPC: A23G1/30
Filed: 1982-09-10
Abstract: PURPOSE:To obtain a formed chocolate free from stickiness, in high workability, by adding liquor to chocolate and sugar at a specific weight ratio, kneading the mixture, forming at normal temperature and pressure, and drying the formed product by evaporating the contained alcohol. CONSTITUTION:Chocolate and a sugar (e.g. sucrose, glucose, fructose, invert sugar, liquid sugar, etc.) are kneaded with liquor. The amount of the liquor is 5-40wt% as total alcohol. The liquor is preferably brandy, rum, whisky, etc. The kneaded mixture is formed to a desired form at normal temperature and pressure, and the contained alcohol is evaporated to dryness to obtain the objective formed chocolate. The formed chocolate is free from stickiness to the packaging material and hand, and keeps its beautiful appearance and high commercial value.
Patent JP-S5282048-A (JP)
Title: Terminal unit with individual cash management system
Inventor: TAKAHASHI KIICHIROU
IPC: G07G1/12
Filed: 1975-12-27
Abstract: PURPOSE: To identify the responsibility for cash management by enabling the correspondent cash drawer to be opened in accordance with the operator's personal identification when multiple operators operate the terminal units at the sales corner in the department store. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5948505-A (JP)
Inventor: FURUKAWA GENZOU
IPC: E01C13/08
Filed: 1982-09-10
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-H04357335-A (JP)
Title: Oil pressure-contact type clutch
Inventor: MOMIYAMA FUJIO
IPC: F16D25/0635
Filed: 1991-05-31
Abstract: PURPOSE:To separate a clutch disc from a main frame quickly when the supply of the pressure oil to a cylinder chamber of a hydraulic device is cut, and prevent the dragging phenomenon of a clutch by providing an elastic member for pushing the clutch disc toward a pressure plate for energization. CONSTITUTION:A flexible plate 9 is fixed to one end of a crank shaft 6 of an engine, and a hydraulic device 12 for pressure-contacting a pressure plate 10 to a clutch disc 11 is fixed to this flexible plate 9. This hydraulic deice 12 consists of a main frame 14, a cylinder 15, a ring-shape piston 16 and a vane pump 18, and the pressure plate 10 is fixed to the side surface 16a of the piston 16. A star disc spring 60, which is formed so that an input shaft 20 is passed through a hole 60d provided in the center thereof and that multiple locking parts 60c provided in the peripheral part thereof are engaged with the engaging parts of the clutch disc 11, is provided between the main frame 14 and the clutch disc 11 to push the clutch disc 11 toward the cylinder 15 for energization.
Patent JP-H0322423-A (JP)
Title: Discharge etching separation type ecr etching device
Inventor: TOMIKI HIDEFUMI
IPC: H01L21/3065
Filed: 1989-06-19
Abstract: PURPOSE:To enable various etching without contaminating a plasma generating chamber, and to keep the state of stable etching by forming a depositing-gas introducing port to an etching chamber. CONSTITUTION:A sample to be etched 1 is arranged into an etching chamber 2, and the etching chamber 2 and an ECR plasma generating chamber 3 connected to the etching chamber 2 are exhausted from an exhaust port 4 shaped to the etching chamber 2. A depositing-gas introducing port 10 is formed to the etching chamber 2 particularly. An etching-gas is flowed into the ECR plasma generating chamber 3 from an etching-gas introducing pipe 5, and microwaves induced by a waveguide 6 are applied through a quartz window 7. Electrons cyclotron-resonate by a magnetic field formed by a magnetic coil 8 at that time, and plasma having high density is generated. Ions in plasma are introduced into the etching chamber by a divergent magnetic field shaped by the magnetic coil 8.
Patent JP-H027694-A (JP)
Title: Telephone system
Inventor: OHATA MASAKI
IPC: H04Q3/58
Filed: 1988-06-24
Abstract: PURPOSE:To devise a system such that connection between a telephone exchange and an exclusive telephone set is able to be implemented by 2 wires by sending a control signal to control various functions of a telephone exchange from a telephone set as a dial signal. CONSTITUTION:When a command button 4 of a telephone set 3 is operated four times, a central control circuit 7 generates a dial signal such as '0' corresponding to predetermined external line dialing and sends it via a voice speech circuit 6. The dial signal is detected by a dial signal detection circuit 9 of the telephone exchange 2 and is given to a central control circuit 10. The central control circuit 10 decodes a dial signal to recognize it to be an external line call, controls a voice channel switching circuit 13 to connect a telephone line 14 and a telephone set 3 via a speech line 11. Thus, 2-wire system is adopted for the connection between the telephone exchange and the exclusive telephone set.
Patent JP-H04354821-A (JP)
Title: Method for non-oxidative induction hardening and device therefor
Inventor: MINOUE JIYUNJI
IPC: C21D1/18
Filed: 1991-05-31
Abstract: PURPOSE:To prevent the lowering of brightness in a work executing non- oxidative induction hardening even if a little quantity of oxygen remains in a chamber. CONSTITUTION:The work W disposed in the chamber 30 filling up the non- oxidative gas G is heated with an induction heating coil 50, and after red-heating the work W, or after lapse of the prescribed time from start of the heating, reducing gas (g) is introduced into the chamber 30.
Patent JP-H06346595-A (JP)
Title: Placing concrete fill-in confirmation device and method therefor
Inventor: YOKOSUKA SEIICHI
IPC: E04G21/02
Filed: 1993-06-03
Abstract: PURPOSE:To make it possible to construct a highly reliable concrete construction body, to prevent stain and damage of the concrete construction body and make repair or reinforcement needless by accurately detecting the filled-in condition of the concrete being placed and distinguishing between the good and the bad conditions. CONSTITUTION:The placing concrete fill-in confirmation device has its hollow part of a transparent detector tube 1 filled in with an alkaline discolorable material and the detector tube 1 is passed through a holding means 2 on which an adhesion sheet 7 is affixed. The method of confirming the fill-in condition of a placing concrete is to insert the detector tube 1 into a steel tube or an inspection hole b on a placing formwork b and the concrete fill-in is confirmed by the alkaline discolorable material inside the detector tube 1 discoloring by the concrete placed inside the formwork or the like.