baber/WOPTO huggingface dataset:
Patent JP-S58145619-A (JP)
Title: Removal process of carbon compound in circulating solution of bayer's process
Inventor: SHIBUE YUUJI
IPC: C01F7/47
Filed: 1982-02-18
Abstract: PURPOSE:To remove organic compounds and carbon compounds in a circulating solution collectively by the same process, by heat-treating at a specified temperature the circulating solution of Bayer's process having a molar ratio of Al component to Na component adjusted to a specific range. CONSTITUTION:A molar ratio of Al component to Na component of a circulating solution of alumina preparation process of Bayer's process, and/or a substance obtained by concentrating the circulating solution to dryness is adjusted to Al2O3/Na2=1-5. The substance to be heat-treated is fed to the rotary kiln 1, namely, from the feed opening 3 through the slant pipe 4 to the bottom of the first chamber 5, and reacted preliminarily at <600 deg.C. It is overflown from the circular wall 8A, transferred to the chambers 6 and 7 successively, heat-treated at 500-1,350 deg.C, free carbon is oxidized, a reaction between sodium carbonate and alumina is completely carried out, the treated substance is discharged from the end of the kiln 1 through the outlet 12, and cooled. Consequently, the carbon compounds in the circulating solution are removed efficiently.
Patent JP-S60170545-A (JP)
Title: Method and device for straightening wire rod
Inventor: KURATA MIKIO
IPC: B21F1/02
Filed: 1984-02-10
Abstract: PURPOSE:To straighten a wire rod to a straight shape and to deliver the wire rod under the thrust force applied thereto by disposing plural freely rotatable straightening dies within a rotary supporting member, inclining alternately axial centers thereof in opposite directions or shifting alternately the axial center positions and revolving and rotating the dies. CONSTITUTION:Freely rotatable straightening dies 5 consisting of plural bearings 41 are disposed within a rotary supporting member 2 and the axial centers thereof are alternately inclined to 5-15 deg. in the case of a hard steel wire and 10-20 deg. in the case of a mild steel wire. The thrust force F and thrust velocity V expressed by the equation I and the equation II are applied to a wire rod by the revolution and rotation of the dies 5. The wire rod is thus straightened to a straight wire without having flawing by bending and is successively and automatically delivered. The similar effect and operation are obtd. as well even by shifting alternately the axial centers of the straightening dies.
Patent JP-S61181498-A (JP)
Inventor: YAMADA MASAAKI
IPC: F26B11/04
Filed: 1985-02-08
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-S53109440-A (JP)
Title: Control unit for address conversion associative buffer
Inventor: MATSUO TOSHIHISA
IPC: G11C8/00
Filed: 1977-03-07
Abstract: PURPOSE: To increase the performance, by avoiding that the address conversion associative buffer TLB is not partially cancelled, through the renewal of storage key, when SSK (Set Storage Key) instruction is issued. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10223810-A (JP)
Title: Board for heat dissipation use and manufacture thereof
Inventor: BABA YOICHIRO
IPC: H01L23/373
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a board for heat dissipation use, which is provided with an electrical insulating layer, has a good heat dissipation property, the good alignment of a linear expansion coefficient and a good solderability and moreover, is low in production cost, and a method of manufacturing the board. SOLUTION: A board 10 for heat dissipation use is constituted of a heat sink 11 and an insulating board 12. This insulating board 12 is formed of a calcined body of a mixed kneaded material of a silicon carbide(SiC), copper(Cu) and lead(Pb) in a thickness of 2.70mm and Cu layers 13 are respectively formed on the upper and lower surfaces of the board 12 in a thickness of 0.15mm for making good the wettability of the layers 13 with solder layers 14. Moreover, this board 12 is connected with a semiconductor element 21 for power use and the heat sink 11 through the solder layers 14 on its upper and lower parts. Moreover, the heat sink 11 is constituted of a metal plate, such as an aluminium(Al) plate and a copper(Cu) plate.
Patent JP-S612568-A (JP)
Title: Dot wire
Inventor: FUJIYOSHI KATSUSATO
IPC: B41J2/25
Filed: 1984-02-10
Abstract: PURPOSE:To make an operation simple and compact, further to contemplate a weight lightening, and to improve a durability and a printing character by providing an inlay body which is inlayed a hard material in a dot wire body, and an engaging section which can be engaged by a screw fastening, a fitting, a calking and the like to the dot wire mounting section of an armature formed at a rear end outer periphery of the dot wire body. CONSTITUTION:A dot wire 12 is positively fixed to a dot wire mounting section 16 of an armature 11 by a soldering, metallic bond, calking and the like, so that it can not be disconnected from there, after the dot wire is fastened with a screw to a threaded section 19 formed as an engagement section at the dot wire mounting section 16 of a dot wire supporting member 14 of the armature 11. A machining of the engage means such as the screw, a serration, and the calking and the like to the dot wire body is easy, since the dot wire body is made of materials such as nickel group alloys, maraging steels which are easy to manufacture, hard to break, and obtainable a necessary hardness, and high elastic material named Erujiroy popularly, and stainless materials and the like.
Patent JP-S62185546-A (JP)
Title: Permanent magnet rotary electric machine
Inventor: TOKUMASU TADASHI
IPC: H02K21/16
Filed: 1986-02-07
Abstract: PURPOSE:To reduce a skew amount without increasing the number of slots by displacing the center of a field pole circumferentially and disposing it, and skewing an armature winding. CONSTITUTION:A 4-pole permanent magnet rotary electric machine is composed of a field core 1, permanent magnets 21-24, an armature core 3, an armature winding 4, and tees 501-512, etc. In this case, when approximate m=2 is selected for the pole 4 of this machine, the magnets 21-24 are so fixed that the first, third field pole centers 61, 63 are disposed at reference positions in case of l=0 at the first - fourth field pole centers 61-64 and the second, fourth field pole centers 62, 64 are displaced at 1/2 slot pitch circumferentially in case of l=2, and the winding 4 is skewed at 1/2 slot axially. Thus, the centers 61-64 are uniformly distributed over one slot pitch to reduce a slot ripple.
Patent JP-H05212165-A (JP)
Title: Supporting structure for head of t-form razor
Inventor: ENDO KOJI
IPC: B26B21/52
Filed: 1992-02-10
Abstract: PURPOSE:To simplify the structure of a holder and stabilize motions of a razor head by equipping the two holder supporting arms with a function to rotationally support the razor head and a pressing function for it. CONSTITUTION:A pair of supporting arms 2 are installed extensionally at the top of a holder 1, and a supporting hole 7 is provided in the supporting wall 6 at the undersurface of a razor head, and the razor head is engaged by the supporting hole 7 and supported rotatably relative to the holder 1 to a certain angle range round a shaft 3 and the hole 7. The arm 2 is furnished with a pressing surface 4a while the supporting wall 6 of the razor head is provided with a pressing surface 8a, and when the two surfaces 4a, 8a are engaged by one another and the razor head is rotated relative to the holder 1, the pressing surface 4a of the arm 2 is pressed by the pressing surface 8a of the razor head 5 to cause the supporting arm 2 itself to have resilience. This simplifies the structure of the holder and stabilizes motions of the razor head.
Patent JP-H04240957-A (JP)
Title: Communication protocol measurement system
Inventor: TOYAMA TAKAYOSHI
IPC: H04L69/40
Filed: 1991-01-24
Abstract: PURPOSE:To enable the system to detect and measure even a signal other than a protocol signal and to analyze and evaluate the result of measurement more accurately in detail. CONSTITUTION:In the case of measuring a communication protocol between facsimile equipments 13, 14, a protocol measurement device 1 is connected to a communication line. In this state, when a signal from a communication line 15 is inputted from a network control section 2 to a MODEM 3, the MO DEM 3 detects the signal. A discrimination section 21 of the control section 4 discriminates whether or not the signal is a protocol signal. When the signal detected by the MODEM 3 is not a protocol signal but noise, a format conversion section 23 adds a signal name able to be identified to the information relating to the signal and outputs the result to a display section 7 and a recording section 8.
Patent JP-H03228830-A (JP)
Title: Method for recoverying cobalt compound
Inventor: GOTO MAKOTO
IPC: C01G51/00
Filed: 1990-02-02
Abstract: PURPOSE:To efficiently recover cobalt carbonyl in the form of cobalt compd. which is easily recovered by producing 4-chloro-3-hydroxy methylbutylate with using a cobalt carbonyl catalyst, adding mineral acid, etc., to this product liquid to extract cobalt mineral acid salt with water. CONSTITUTION:Epichlorohydrin, carbon monoxide, basic compd. and methanol are allowed to react in the presence of cobalt carbonyl catalyst to produce 4-chloro-3-hydroxy methylbutylate. Then oxygen is added to the resultant liquid, methanol is removed by distillation. Then water, water insoluble org. solvent (e.g. dichloromethane) are added to the residual liquid of distillation to extract cobalt mineral acid salt to the water phase. The water phase and alkali carbonate is mixed to produce and precipitate basic cobalt carbonate. This resultant basic cobalt carbonate is treated with alkali hydroxide to recover the cobalt compd.
Patent JP-S59150285-A (JP)
Inventor: KOJIMA JIYUNICHI
IPC: F25D23/08
Filed: 1983-02-15
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-H02203180-A (JP)
Title: Cooling apparatus
Inventor: ARAI HIDEO
IPC: F25D1/00
Filed: 1989-02-02
Abstract: PURPOSE:To obtain a cooling apparatus having a high heat-radiation efficiency even through the shape of a heat sink is simplified, by applying far-infrared ray radiating paint on an least one of surfaces of the heat sink on which a heat generating parts are attached, and of the inside of a metallic case where the radiation of the heat generating parts reaches. CONSTITUTION:As far-infrared ray radiating paint 2 is capable of radiating and absorbing far-infrared rays having a wave length of 7 - 8mum, and also made of a kind of ceramic material, it has a high insulation resistance. The heat radiated from transistors, etc. normally stands between 3 - 100 deg.C, and in this temperature range, far-infrared rays having the same wave length as described above are emitted. Therefore, when the far-infrared ray radiating paint 2 and 8 is applied on the surfaces of a heat sink 1 on which transistors 3 as heat generating parts are attached, and of the inside of a metallic case 7 where the radiation 9 radiated from the transistor 3 reaches, the heat generat ed from the transistors 3 is discharged outside the metallic case 7 through the far-infrared ray radiating paint 2 and 8.
Patent JP-S60170118-A (JP)
Inventor: MATSUI YASUO
IPC: H01H11/00
Filed: 1984-02-14
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-H10218761-A (JP)
Title: Multiple unit type sustained release tablet
Inventor: TSUCHIDA KAZUTAKA
IPC: A61K47/38
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject multiple unit type sustained release tablet that can reduce the deviation in elution rate caused by compression in the tabletting step and by the solubility of the active ingredient in water by admixing specific sustained release granule and powder part. SOLUTION: This pharmaceutical preparation contains the sustained release granules comprising the sustained release base coating core particles and the matrix of the active ingredient and the powdery part. As the sustained base, is preferably used ethyl cellulose, while the solvent for the base is preferably ethyl alcohol. The particle size of the active ingredient is adjusted to <=20μm on the average in order to increase its deposition rate on the core particles. Further, in order to reduce change in the elution rate caused by compression molding, the sustained release is further coated with a protective layer of water- soluble polymer on its outer taper.  Thus, the matrix is formed with a mixture of the sustained release base and the active ingredient (drug), differing from the granules coated with sustained release agent on the surface, after the conventional drug layer is coated, and so the matrix layer is not broken and the hardness of the tablets can be increased, when the powdery part is admixed and tabletted.
Patent JP-H11222691-A (JP)
Title: Liquid leaking type gas diffuser electrode and its production
Inventor: FURUYA CHOICHI
IPC: C25B9/23
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a durable liq. leaking-type gas diffuser electrode by which a liq. is smoothly discharged, the supply of gas is not hindered, a high electrode performance is maintained, the current collecting capacity is improved, and the voltage of an electrolytic cell is minimized. SOLUTION: The liq. leaking-type gas diffuser electrode 1 consists of a reaction bed 2 and a gas fed bed 3. The electrode has at least a wiry body 4 in contact with the reaction bed 2 and piercing the gas feed bed. A clearance 5 passable to water or electrolyte is provided between the wiry body 4 and the gas feed bed. The wiry body 4 is preferably a metallic foamed body and the gas feed bed 3 is preferably a fluororesin porous body. The end 6 of the wiry body 4 is preferably connected to a conductive frame 7 and supplied with power.
Patent JP-S60169457-A (JP)
Title: Novel lysine salt crystal and its preparation
Inventor: TANAKA KIYOSHI
IPC: C07C323/52
Filed: 1984-02-13
Abstract: NEW MATERIAL:The equimolar salt crystal of lysine and 2-hydroxy-4-methylthiobutyric acid. USE:A feed additive having extremely low hygroscopicity and high agglomeration resistance. PREPARATION:Lysine is made to react with 2-hydroxy-4-methylthiobutyric acid in an aqueous solvent, and the product is subjected to concentration, crystallization and separation by conventional method to obtain the objective lysine salt. The lysine may be L-lysine or DL-lysine, and its amount is equimolar or slightly excess to 2-hydroxy-4-methylthiobutyric acid. The equimolar salt can be prepared also by using 2mol of 2-hydroxy-4-methyl-thiobutyric acid per 1mol of lysine.
Patent JP-S60168145-A (JP)
Title: X-ray exposing mask
Inventor: SUZUKI KATSUMI
IPC: G03F1/00
Filed: 1984-02-13
Abstract: PURPOSE:To make reflectivity large and fluctuation width small and to enable exact positioning of an X-ray exposing mask to be used for an X-ray exposing device which enables tranfer of a fine pattern by providing a light reflective thin film having prescribed reflectivity and transmittance to rays in the region in a transparent film where the film is subjected to irradiation of rays. CONSTITUTION:A titled mask has a silicon substrate 2 as a frame for reinforcing the mask, a silicon nitride film 3 as a trransparent film and a pattern layer 4 consisting of a heavy metal such as gold. Said mask has also a thin metallic film 3a which is formed on the layer 4 side surface of the film 3 and has prescribed reflectivity and transmittance to the rays for detecting the spacing between the mask and a wafer. The film 3a has about several - ten-odd % reflectivity to the ray (visible light) for detecting the spacing, the over several tens % transmittance and has high transmittance to X-rays as well. Even if the film 3 itself has a large fluctuation in the reflectivity and transmittance, the overall reflectivity and transmittance of the mask 1' are controlled eventually to the value of certain specified width as the film 3a is formed.
Patent JP-S54118985-A (JP)
Title: Control characteristics observation method and device of atomic reactor control system
Inventor: KANEMOTO SHIGERU
IPC: G21C17/00
Filed: 1978-03-07
Abstract: PURPOSE: To observe continuously the characteristics of control system by obtaining the step response between respective signal with adoption of self-recursion model for the transaction component of process signal representing the atomic reactor control system and by obtaining various permissible doses from those step responses.  
     CONSTITUTION: Process signal 20 representing water supply system is fetched as much as transaction thereof with band pass filter 21 for obtaining correction function with correlator 22. The result thereof is entered into the self-recursion coefficient analyser 23 for obtaining self-recursion coefficient. Further, Fourier converter 24 converts the value in the frequency range. Next, the teansfer function is obtained by the open loop transfer function arithmetic unit 25 and the close loop transfer function arithmetic unit 26. The transfer function is converted to the step response with Fourier converter 29 and the integrator 30. The step response thereof calculates various permissible doses with analyser 31 and is indicated on the indicator 36 through the comparator 34 and the memory system 35. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05221522-A (JP)
Title: Folded plate inverting loading device
Inventor: TAKEUCHI MAKOTO
IPC: B65G57/18
Filed: 1992-02-12
Abstract: PURPOSE:To achieve the complete labor saving of folded plate transferring work by full-automatically conveying and inverting loading folded plates molded by a molding device. CONSTITUTION:A folded plate inverting loading device is provided with an attachment rail 1 linearly laid in the extruding direction of a folded plate B, and a specified number of conveyance devices 10 which convey the folded plates B and inverting devices 30 which load the folded plates B in a specified place with the folded plates B inverted are arranged on this attachment rail 1, and a detecting device 20 which detects the folded plates B on the end section side of the attachment rail 1, and the drive of each of the devices 10 and 30 is controlled by a controller based on the detection signal of the detecting device 20.
Patent JP-S62183580-A (JP)
Title: Silent discharge gas laser device
Inventor: KUZUMOTO MASAKI
IPC: H01S3/03
Filed: 1986-02-07
Abstract: PURPOSE:To realize a high-energy gas laser compact in size by a method wherein an insulating layer of flexible material is provided between electrodes on the outer wall of a discharge tube. CONSTITUTION:A discharge tube (BaTiO3; epsilonB=1,000) 1, electrodes 2, 3, and a flexible insulating layer 12 based on silicon rubber constitute a gas laser device. The silicon rubber of the flexible insulating layer 12 should have been de-foamed in vacuum. A creeping discharge is completely suppressed owing to the flexible insulating layer 12, which ensures a stable, silent discharge at a power more than ten times larger than in case of a conventional device. Further, flexibility insulating layer 12 is equipped with results in reduced thermal stress, which protects the discharge tube 1 and others from destruction.
Patent JP-H05323400-A (JP)
Title: Vapor growth method for thin film of organic nonlinear optical crystal
Inventor: FUKUDA SEIJI
IPC: G02F1/35
Filed: 1993-02-15
Abstract: PURPOSE:To prevent the thermal deterioration of an org. nonlinear optical crystalline material as well as to enhance the controllability of the rate of vapor deposition of the material by satisfying specified conditions when the material is heated and vapor-deposited on a temp. controlled substrate. CONSTITUTION:An org. nonlinear optical crystalline material used is selected among 4'-nitrobenzylidene-3-alkanoylamino-4-methoxyaniline represented by the formula, 4'-nitrobenzylidene-3-halogenoalkanoylamino4-methoxyaniline represented by the formula and compds. obtd. by substituting deuterium for at least part of hydrogen atoms in the compds. represented by the formula. In the formula, R is <=2C alkyl or halogenoalkyl. The heating temp. of the org. nonlinear optical crystalline material as an evaporating source is controlled and vapor growth is carried out while keeping such a high degree of vacuum as <=5X10<-8>Torr. The material has a significant secondary nonlinear optical effect.
Patent JP-H08216510-A (JP)
Title: Red and black two-color thermal recording label
Inventor: AOKI YASUYUKI
IPC: B41M5/26
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a red and black two-color thermal recording label excellent in red and black color forming sharpness and reduced in the fading of red and black colors even if receiving the effect of external environment such as heat, humidity or the like. CONSTITUTION: In a thermal color forming recording label wherein thermal color forming layers 4, 5 are provided on one surface of a support 3 and release paper 1 is provided on the other surface thereof through a self-adhesive layer 2, the thermal color forming layer 4 is a high temp. color forming layer 4 forming a black color and the thermal color forming layer 5 is a low temp. color forming layer forming a red color and each of the layers 4, 5 contains an election donating color forming dye and an electron acceptive coupling compd.
Patent JP-S60169879-A (JP)
Title: Composite copy mechanism
Inventor: ITOU MASAZUMI
IPC: G03G15/22
Filed: 1984-02-13
Abstract: PURPOSE:To obtain an electrophotographic copying machine which records a composite image of two images by providing a means which destaticizes a specific area on a photographic drum and a means which refeeds copy paper after toner image fixation. CONSTITUTION:When an X and a Y coordinate value are inputted according to the scale of an original tray 301 or when an area is specified with a light pen, a light emitting diode array 400 turns on to remove an electrostatic charge except in the area, so only the specified area on an original is copied to transfer paper. The copy paper from a paper discharge roller 29 moves down while its conveyance path is switched by the displacement of a changeover lever 251 and is sent in the copying machine again from the entrance in the reverse surface of the copying machine, and a specified area of another original is recorded thereupon as mentioned above.
Patent JP-H02205839-A (JP)
Title: Device for writing information on x-ray film for medicine and dentistry
Inventor: YAMANAKA MICHIZO
IPC: A61B5/00
Filed: 1989-02-06
Abstract: PURPOSE:To simplify operation and to readily handle the device by operating the keyboard of an information writing device and writing various information required for medical diagnosis on an X-ray film. CONSTITUTION:Before or after photographing X-ray, the terminal 6 of an X-ray film cassette K and the terminal 7 of the information writer are combined. Writing instruction of information or film sensibility are inputted by the keyboard 8. According to the information from the information writer 9, the X-ray film 4 is exposed, and information is written by operating a light emission indicator 5 for writing information. After writing is completed, the terminals 6 and 7 are separated. If no X-ray photographing is executed, X-ray photographing is performed. Then, the photographed X-ray film 4 is developed. In this way, required various information for medical diagnosis is written on the X-ray film 4. Therefore, operation is simplified, and the device can be handled accurately and readily.
Patent JP-S60168700-A (JP)
Inventor: KAWAHITO KATSUMASA
IPC: B43K29/00
Filed: 1984-02-14
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。