baber/WOPTO huggingface dataset:
Patent JP-S61239145-A (JP)
Title: Production of carbon furnace for atomic absorption analysis
Inventor: KAWAKUBO TAKAMASA
IPC: G01N21/31
Filed: 1985-04-16
Abstract: PURPOSE:To obtain a carbon furnace having high sensitivity, high accuracy and long life without requiring large man-hour and without executing a surface treatment kneading a monomer of a thermosetting resin with carbon powder then molding the mixture of a pipe shape and subjecting the molding to an insolubilizing and non-melting treatment then to a carbonization and high temp. treatment in an inert atmosphere. CONSTITUTION:The org. compounded compsn. incorporated therein with a mixture of 1 or >=2 kinds of the monomer, prepolymer or low polymer of the thermosetting resin is mixed with the powder mixture mixed with 1 or >=2 kinds of carbon powder such as natural graphite and the mixture is kneaded. The resulted compsn. for molding is primarily molded to the pipe shape and thereafter the molding is subjected to the insolubilizing and non-melting treatment. The resulted pipe-shaped molding is subjected to machining such as cutting, chamfering and boring and is thereby fabricated to the shape of the desired carbon furnace for atomic absorption analysis. The furnace is thereafter subjected to the carbonization treatment in the inert gaseous atmosphere or further to the high temp. treatment by which the furnace is heated to about >=2,000 deg.C. The long-like flameless carbon furnace which can be used for measuring many element kinds with the high sensitivity and high accuracy is thus obtd.
Patent JP-H09240440-A (JP)
Title: Service station
Inventor: SHIMAMURA YOSHIO
IPC: E04H3/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To secure water indispensable at the time of preventing disasters, concurrently render long service to support a local area, and also try to save natural resources such as water. SOLUTION: The service station is provided with an underground service water tank 18 which is connected with a water supply, and circulates city water to be used by employees as usual, a manual pump 28 which pumps up water stored in the underground service water tank 18 as drinking water at the time of disasters, an underground rain water tank 19 which stores rain water collected by a water collecting equipment 27, and stores supplemental water for lack of service water, and with a storing pump 16 pumping up water to be used for car washing, toilet washing and sprinkling the street, and furthermore water stored in the underground rain water tank 19 is used as fire fighting rain water and living rain water.
Patent JP-H10273751-A (JP)
Title: High tensile strength steel and welded high tensile strength steel pipe
Inventor: HAMADA MASAHIKO
IPC: C22C38/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a high tensile strength steel excellent in the characteristics of a strength in the weld zone by specifying the contents of C, Si, Mn, Nb, Ti, Al, N, Cu, Ni, Cr, Mo and V and carbon equivalent and prescribing the contents of P and S as impurities and the density of Ti-contg. oxide. SOLUTION: This steel has a compsn. contg., by weight, 0.02 to 0.1% C, <=0.6% Si, 0.5 to 2% Mn, 0.01 to 0.1% Nb, 0.005 to 0.03% Ti, 0.04 to 0.15% Al, 0.001 to 0.006% N, 0 to 1.5% Cu, 0 to 1.6% Ni, 0 to 0.8% Cr, 0 to 0.6% Mo and 0 to 0.1% V, contg. 0.0002 to 0.003% B according to necessary, and in which the contents of P and S in impurities are respectively regulated to <=0.015% and <=0.003%. Furthermore, carbon equivalent Ceq shown by the formula I is regulated to 0.53 to 0.7% (to 0.53 to 0.7% in the case of the addition of B), the inequality II is satisfied, and P cm by the formula III is regulated to 0.25 to 0.32% as well. Moreover, the average density of Ti-contg. oxide is regulated to <=10 pieces/mm<2> , by which the steel for a welded high tensile strength steel pipe having >=900 MPa tensile strength can be obtd.
Patent JP-H10275641-A (JP)
Title: Superconductor and alternating current metal terminal connecting structure
Inventor: KAKAZU OSAMU
IPC: H01R4/68
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a superconductor and an alternating current metal terminal capable of transferring a current from a metal terminal to a superconductor. SOLUTION: In this superconductor and metal terminal connecting structure, a superconductor 1 is inserted in a metal terminal 2. A soldered layer 3 is formed of Pb-Sn based alloy between the oxide superconductor 1 and the metal terminal 2. The metal terminal 2 is shaped to be gradually thinner toward the end. A coat layer 4 is additionally formed of silver or silver alloy between the superconductor 1 and the soldered layer 3.
Patent JP-H11280583-A (JP)
Title: Fuel tank
Inventor: KOBAYASHI MASAHIDE
IPC: B60K15/077
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To easily separate air and evaporated fuel from fuel, and miniaturize a pump chamber of a fuel tank by arranging gas separating means on a connecting part of a fuel leading-in passage and a fuel return passage, and delivering gas separated from fuel by the gas separating means from the pump chamber through the fuel leading-in passage. SOLUTION: When a fuel pump 57 in a fuel pump chamber is operated, fuel in an auxiliary tank chamber 56 is sucked up through a first filter 58, and is supplied to a fuel injection valve through a fuel supplying pipe 20 by passing a second filter 60 and a pressure regulating device 59. In the case where fuel pressure is a setting value or more, a part of fuel is returned into the auxiliary tank chamber 56 through a fuel returning pipe 61 by the pressure regulating device 59, and is discharged from a lower tip end part 62 into a housing 63 for generating negative pressure. Evaporated fuel in the fuel tank and the auxiliary tank chamber 56 is sucked through an evaporation fuel pipe 50 by negative pressure generated by a venturi effect in association with fuel flow to be discharged, and is returned into the fuel tank after it is mixed with fuel.
Patent JP-H05282212-A (JP)
Title: Information processor
IPC: G06F11/22
Filed: 1992-04-01
Abstract: PURPOSE:To provide an information processor by which the test of an arbitrary buffer access pattern in a buffer used for a pipe line processing can be executed by a test program without generating the disturbance of a pipe line. CONSTITUTION:This device is equipped with a buffer device 20 including an RAM part 20b and a buffer control circuit 20a, reading control logical part 10 including a request preparing circuit 10a, order preparing circuit 10b which issues a reading-away request for test, and address generating circuit 10c, and harvest waiting state circuit 30. And also, this device is equipped with an AND circuit 30s which turns the logical product of a positive logical input from the request preparing circuit 10a and the reverse logical input of the order preparing circuit 10b a set input to the harvest waiting state circuit 30, and an AND circuit 20s which turns the logical product of the positive logical input from the buffer control circuit 20a and the inverse logical input of the order preparing circuit 10b the rest input to the harvest waiting state circuit 30.
Patent JP-H03281072-A (JP)
Title: Electron beam drilling machine
Inventor: SAKURAI KOICHI
IPC: B23K15/08
Filed: 1990-03-28
Abstract: PURPOSE:To carry out an inspection in process of the irradiation position by providing a metallic plate having holes corresponding to the drilling positions by sticking it to an insulator in focused electron beam drilling work on the insulator. CONSTITUTION:When the insulator 1 is irradiated with the focused electron beam 3 to perform drilling work, the metallic plate 11 having the holes 12 on the positions corresponding to drilling places of the insulator 1 is provided by sticking it to the insulator 1 or in the vicinity thereof. Consequently, the insulator is protected for the positional deviation of the electron beam irradiation and further, whether or not the irradiation position of the electron beam is correct can be inspected in process by detecting an electrical signal from the metallic plate.
Patent JP-S62236799-A (JP)
Inventor: TANAKA AKIYASU
IPC: B44C1/165
Filed: 1986-04-07
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-S61239537-A (JP)
Inventor: MATSUYAMA YOJI
IPC: H01H85/20
Filed: 1985-04-15
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-S61237616-A (JP)
Title: Injection control method in injection molding machine
Inventor: ISHIKAWA KOICHI
IPC: B29C45/50
Filed: 1985-04-15
Abstract: PURPOSE:To obtain a complete molded product, by a method wherein when both a signal showing that injection hydraulic pressure has arrived at a predetermine value and a time-out signal have been sent to a sequence control, the injection hydraulic pressure is changed over to a dwell pressure from filling pressure. CONSTITUTION:A screw 1 moves forward at high speed through instructions for starting injection. As filling of resin into a mold is progressed and injection hydraulic pressure becomes a value Pc set up by a preset value 11 soon, a signal is sent out to a sequence control 13 from a comparator 12. At this time, as a timer 16 which has actuated through the starting of the injection is under counting, it does not happen that filling pressure is changed over to dwell pressure. When the screw 1 is changed over to low speed and time passes by, the timer 16 comes to time-out and a signal of the same is sent out to the controller 13. In addition to the above, when the screw 1 is moved forward, filling of resin is completed and the injection hydraulic pressure arrives at Pc, though the signal is sent out to the controller 13, as the timer signal which has been counted out is sent out in advance, the filling pressure is changed over to dwell pressure Ph.
Patent JP-H09268018-A (JP)
Title: Press molding for optical element and apparatus therefor
Inventor: MASHIGE MASASHI
IPC: C03B11/12
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To accomplish a press molding for an optical element of complicated shape in high accuracy, by conducting a press molding of a glass material followed by cooling it while applying a load onto only the outside region of the optical functional surface of the optical material with the mold members kept closed to prevent defective demolding. SOLUTION: First, the piston rod 6a of an air cylinder 6 is drawn in, a top force member 2 is made to slide above a molding chase 1, and a glass material 4 heated and softened is fed via the open port 1d of the chase 1 into the center 32 of a bottom force member. Secondly, the piston rod 6a is extruded, the molding face 2b of the top force member 2 is brought into contact with the upper face of the glass material 4 followed by applying a press pressure p1 onto the glass material 4 to transfer the respective shapes of the molding face 2b, the center 32 of the bottom force member and the outer periphery 31 onto the upper and lower surfaces of the glass material 4 to form optical functional surfaces 4a, 4b.  Subsequently, an air cylinder 7 is driven to push up a pressure member 10 via a piston rod 7a followed by cooling the glass material while applying a load onto the outside region of the optical functional surfaces 4a, 4b.
Patent JP-H11282146-A (JP)
Title: Guide for belt-type photosensitive material
Inventor: KENMOCHI TAKAHIRO
IPC: B65H23/28
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a guide for a belt-type photosensitive material capable of easily and surely inserting belt-type photosensitive material. SOLUTION: A guide plate 140 is attached to a pressing plate 130 pivotally supported on a bracket 126 and held at a position where it is opposed to the base plate 99 of a guide frame 98 by attracting a plate 138 to a magnet 134. At such a position, the edge of the guide plate is inclined toward a guide roller 104 and enters between the side plates. Thus, in the case of inserting a leader 106 spliced at the leading edge of roll film, the edge of the leader 106 is guided to a slit-like gap between the guide roller and the base plate by the guide plate.
Patent JP-H01252833-A (JP)
Title: Coolant natural circulation type heat transferring device
Inventor: YAMASHITA AKIO
IPC: F24F5/00
Filed: 1988-03-31
Abstract: PURPOSE:To improve the efficiency of cooling capability within a wide temperature range even if a temperature difference between an indoor part and an outdoor part is widely varied by a method wherein a coolant liquid surface displacement mechanism making a coolant liquid level in an evaporator variable in response to a temperature difference is arranged so as to increase an efficiency of cooling capability in response to the temperature difference. CONSTITUTION:In case that a temperature difference DELTAT between an outdoor temperature T1 and an indoor temperature T2 is higher than a predetermined temperature difference DELTAT0, a first opening or closing valve V2 is closed, an upstream side bypassing valve V1 and a downstream side bypassing valve 3 are opened. In turn, a second opening or closing valve V5 is opened, an upstream side bypassing valve Y4 and a downstream side bypassing valve V6 are closed. A coolant liquid level reaches a first liquid tank 11 by a coolant liquid surface displacing mechanism 8 and kept at its high level. As a level difference of the coolant liquid surface is increased to show a value H. Due to this fact, a coolant pressure at the evaporator 1 is increased and an evaporation temperature of coolant is increased. As a result, a difference between an evaporation temperature and a temperature signal T2 of the cooled air (inside) around the evaporator 1 is decreased and a cooling capability is increased.
Patent JP-H0653064-A (JP)
Title: Manufacture of anisotropic ferrite magnet, anisotropic ferrite magnet, and hexagonal ferrite grain and manufacture thereof
Inventor: TAGUCHI HITOSHI
IPC: C04B35/26
Filed: 1993-03-15
Abstract: PURPOSE:To improve specially the degree of orientation of a molded material and to obtain very high magnet characteristics by a method wherein a surface active agent is made to exist in a slurry. CONSTITUTION:An iron oxide (an Fe2O3) and sodium carbonate (Na2CO3) are ground by an attritor along with water. Then, an aqueous solution consisting of a strontium chloride (an SrCl26H2O) dissolved in water is dripped in the attritor holding a slurry and moreover, is ground. This slurry is cleaned until NaCl is reduced to 0.5% or lower and thereafter, is dehydrated, dried and granulated and these grains are calcined in the air to obtain calcinated powder. This calcinated powder is subjected to dry grinding. In this case, a stearic acid is used as a surface active agent and a toluene is used as a non-aqueous solvent. At this time, iHc of ferrite powder is ground and is reduced to 3.5 or lower by introducing a strain. Thereby, the degree of orientation of a molded material can be specially improved and very high magnet characteristics can be obtained.
Patent JP-S576029-A (JP)
Title: Protection device for suction ladder in sludge dredger
Inventor: YONEKURA NOBUYOSHI
IPC: E02F3/90
Filed: 1980-06-16
Abstract: PURPOSE: To prevent the collosion of a suction ladder with a lower bed hard  ground, by a method wherein an acoustic sounding apparatus and suction ladder angle oscillator are mounted in a dredger so as to always monitor a thickness of a sludge bed.  
     CONSTITUTION: After a first operation unit 4 operates based on inputs from an accoustic sounding apparatus 11, a suction ladder angle oscillator 12, and a speedometer, a thickness of a sludge bed 9, an upheaval angle θ of a lower bed hard ground 10, a depth of a suction mouth 2b, a horizontal distance between a sounding sensor 11a and the suction mouth 2b, and the relative height of the suction mouth 2b to the lower bed hard ground 10 are outputted. The outputs are inputted to a second operation unit 5. A winding capacity of a suction ladder winch 14, which is outputted from a memory unit 7, is added to the results of the second operation unit 5 to hoist the suction ladder 2 according to the hoisting speed and the hoist starting time of the winch 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11253080-A (JP)
Title: Fishing reel
Inventor: NANBU KAZUYA
IPC: A01K89/015
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel capable of certainly protecting a false return by a simple structure. SOLUTION: In this fishing reel, the shaft cylinder 6a and the shaft cylinder 6b of a rotary material 6 consisting of pinions are rotatively supported to be movable in the shaft directions by a bearing 15 installed on the side of a side frame 1b and a bearing 16 installed on a right side plate 2, respectively, and the angled part 9a of a rotation-regulating material 9 consisting of a rubber, a friction material or the like having a projecting cross section and installed on the inner periphery of a shaft cylinder 2b on the right side plate 2 and the inside cylinder 8c of an adjusting knob 8 is brought to meet with the end surface of the shaft cylinder 16b to be able to pressure contact.  A winding drive mechanism E is constituted by installing a pinion gear 6c and a peripheral groove 6d on the outer periphery of the shaft cylinder 6a of the rotating material 6 comprising the pinions and engaging a drive gear 25 rotating to be interlocking with the rotation of a handle 40 with the pinion gear 6c, and a clutch plate 23 is engaged with the peripheral groove 6d. A clutch mechanism D is constituted of an engaging protrusion 18 fixed on the extended end of a spool shaft 5 and engaged and recessed parts 6e, 6f of the rotating material 6 comprising the pinions.
Patent JP-H05247295-A (JP)
Title: Halogenated resin composition
Inventor: AKAMINE HIROSHI
IPC: C08L27/00
Filed: 1992-03-03
Abstract: PURPOSE:To provide the title compsn. excellent in thermal stability and discoloration resistance. CONSTITUTION:The title compsn. comprises 100 pts.wt. halogenated resin, 0.1-10 pts.wt. zinc salt of an amino acid, and 0.01-5 pts.wt. at least one compd. selected from the group consisting of a beta-diketone compd. and a polyhydric alcohol. Suitable examples of the salt are zinc salts of glycine and glutamic acid.
Patent JP-S59205702-A (JP)
Inventor: NUNOMURA KEIJI
IPC: H01C7/00
Filed: 1983-05-09
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-S5511717-A (JP)
Title: Processing method for surface pattern by sandblast
Inventor: SAMEJIMA AKIRA
IPC: B24C1/04
Filed: 1978-07-03
Abstract: PURPOSE: To make a quantity production of the surface pattern by using the method of sandblast, with a masking substance softened and made into liquid, to stamp and transcribe it to the surface to be processed with the print mold.  
     CONSTITUTION: By using a print mold, fabricated in accordance with a letter, figure, pattern, etc. to be previously precessed, to the surface to be processed like glass, woods, etc., is stamped or transcribed a softened masking substance of floating state. Subsequently, with the masking substance hardened and a processing of samdblasting applied, then the masking substance is removed by exfoliation or dissolution. Thickness of the masking layer is determied by the quality and blowing grading, with adjustment made to a strength for enduring the blasting. A quantity production is made capable as compared with a cutting masking by hand work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S524747-A (JP)
Title: Memory element
Inventor: IKEDA YASUO
IPC: G11C17/00
Filed: 1975-06-30
Abstract: PURPOSE:To provide a coating layer to keep a space in a memory element of which memory medium is a printed circuit board so that information can be written after completing outfit.
Patent JP-S60224501-A (JP)
Inventor: TAGAWA KIYOMI
IPC: B27L5/00
Filed: 1984-04-20
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-H09241828-A (JP)
Title: Zinc-magnesium plated steel sheet excellent in coating film water resisting adhesion and its production
Inventor: MATSUNO MASANORI
IPC: C23C14/14
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To improve the water resisting secondary adhesion and blackening resistance of a Zn-Mg plated steel sheet by reducing the concn. of Mg only in the surface layer. SOLUTION: In this Zn-Mg plated steel sheet, a Zn-Mg plating layer is formed on the surface of a steel sheet, and the concn. of Mg in the surface layer part of the plating layer is reduced to <=1wt.% by phosphoric acid pickling. The steel sheet is produced by forming a Zn-Mg plating layer on the surface of a steel sheet by a vapor deposition method and thereafter immersing the plated steel sheet in a phosphoric acid pickling bath having 0.01 to 30wt.% phosphoric acid concn.
Patent JP-H0610162-A (JP)
Title: Composition and method for peeling tin or tin-lead alloy from copper surface
Inventor: JIYON ERU KOORUDANII
IPC: C23F1/44
Filed: 1993-03-03
Abstract: PURPOSE: To provide a composition, for exfoliating a tin or tin-lead alloy and a copper-tin intermediate metal as a substrate from a copper surface, which has characteristics of having quick exfoliating effect with a single application without remarkable producing sludges or depositions and treating in a comparatively low cast.  
     CONSTITUTION: This composition is constituted of water solution containing nitric acid, ferric nitrate and solution-soluble halide source. These components exist in the contents enough to exfoliate the tin or the tin-lead and the copper- tin intermediate metal as the substrate from the copper surface without remarkably producing the sludge or the deposition. In the water solution, the effective inhibitor (quaternary ammonium compound, etc.), which minimizes the attack to the copper surface and also, does not delay the exfoliating speed of the tin or the tin-lead and the copper-tin intermediate metal as the substrate, can be contained. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08278924-A (JP)
Title: Adapter diagnostic system
Inventor: OISHI TAKUMI
IPC: G06F13/00
Filed: 1995-04-06
Abstract: PURPOSE: To take safe diagnoses without exerting any adverse influence on a computer system in operation and diagnose an input/output controller and an input/output device without any command from a host central processor by providing an adapter device for diagnosis, the input/output device, input/ output device, and a diagnostic device. CONSTITUTION: The host central processing unit CPU 5, a memory 4, the adapter device 2 for diagnosis, and the input/output controller ICO8 are connected to the system bus 3 of a computer system. The diagnostic device 1 and input/ output controller IOC6 are connected to the adapter device 2, the input/output device IO7 is connected to the IOC6, and the input/output device IO9 is connected to the IOC8. Then diagnostic firmware is downloaded from the diagnostic device 1 to the IOCs 6 and 8 through the adapter device 2, the IOCs 6 and 8 and IOs 7 and 9 are tested by the diagnostic device 1 through the adapter device 2, and the diagnostic device 1 judges the adequacy of the IOCs 6 and 8 and IOs 7 and 9.
Patent JP-S559013-A (JP)
Title: Alkylation of aromatic amine
Inventor: KIMURA YOSHIO
IPC: C07B43/04
Filed: 1978-07-04
Abstract: PURPOSE: To obtain a coupling component directly usable for dye preparation, by alkylating an aromatic amine with an aromatic sulfonate in a hydrophilic alcohol as a solvent.  
     CONSTITUTION: An aromatic amine of formula I: (A 1  is benzene, naphthalene, or quinoline, nucleus which may be substituted by a lower alkyl group; R 1  is H or lower alkyl group which may be substituted by alkenyl group, etc.) is reacted with an alkylating agent of an aromatic sulfonate of formula II: (A 2  is benzene nucleus which may be substituted by a methyl group; R 2  is lower alkyl group which may be substituted by a furfuryl group, etc.) in a hydrophilic aliphatic or alicyclic primary or secondary alcohol solvent in the presence of an acid binder at 0W130°C to give an alkylated aromatic amine of formula III.  
     EFFECT: Slight decomposition of the alkylating agent, and no problems in coupling steps without recovering the solvent after the alkylation. 
     COPYRIGHT: (C)1980,JPO&Japio