baber/WOPTO huggingface dataset:
Patent JP-S55152192-A (JP)
Title: Controlling method of electrode distance in mercury type electrolytic tank
Inventor: OOMURA KENICHI
IPC: C25B15/04
Filed: 1979-05-14
Abstract: PURPOSE: To drastically reduce the electric power cost and anode breakage by a method wherein control is made on the basis of estimated value of current distribution corrected by an anode penality indicating the present current distribution condition and by an anode handicap indicating the sensitivity given to current distribution by change in electrode distance, in a horizontal type mercury electrolytic tank having anode whose elevation can be controlled.  
     CONSTITUTION: Current values 13 at each anode 3 in an electrolytic tank 1 are measured as voltage drop across the points A, B on the bus 11. Electrolytic voltage at the position corresponding to an anode elevation motor 4 is measured as voltage 14 across the points B, C on the bus 12. Both the measured values are input to an electrolytic voltage controller 17 in an electrode distance controller 10. The controller 17 is given set-current distribution value 22, set-electrolytic voltage value 23, and an anode handicap correction signal 20 from a corrected current distribution controller 16. Then, the controller 17 outputs an optimum motor signal 15 to an anode elevation controller to control motor running. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01232660-A (JP)
Title: Negative electrode for nonaqueous secondary battery and manufacture of the same
Inventor: EBATO NOBORU
IPC: H01M4/13
Filed: 1988-03-11
Abstract: PURPOSE:To enhance the charging/discharging cycle life and also the electrode forming characteristic by mixing particles of a high potential lithium alloy, which is soft and has high oxidating/reducing potential, with particles of a low potential lithium alloy which is hard and has a low oxidating/reducing potential, and subjecting this mixture of two types of particles to pressurized molding. CONSTITUTION:Powder of a high potential lithium alloy, which is soft and has high oxidating/reducing potential, is mixed with powder of a low potential lithium alloy which is harder than this high potential lithium alloy and has a low oxidating/reducing potential, and this mixture is subjected to pressure molding to make a negative electrode, The content of the powder of high potential lithium alloy shall be 0.05-2 parts by weight of the powder of the low potential lithium alloy. In the high potential lithium alloy, for ex. lithium-indium alloy, the ratio of litium to indium shall be below 1.0 by atomic ratio. The particles of high potential lithium alloy and particles of low potential lithium alloy shall be dispersed in the molding evenly. It is particularly favorable that the particles of high potential lithium alloy are attached to the surface of the particles of low potential lithium alloy.
Patent JP-S59183849-A (JP)
Inventor: DEEBITSUDO JIEEMUZU OOUEN
IPC: B05B5/16
Filed: 1984-03-26
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-H06271917-A (JP)
Title: Method for blowing powdery and granular material from tuyere in vertical furnace
Inventor: KOMAMURA SEI
IPC: C21B11/00
Filed: 1993-03-18
Abstract: PURPOSE:To prevent the development of stuck material to the tip part of a tuyere by disposing one pair of lances for blowing powdery and granular material in the tuyere and changing metallic oxide into exothermic agent in the one side of lance according to the condition of the tip part of the tuyere. CONSTITUTION:In the tuyere 11a in a vertical furnace, two pieces of the lances 12a, 12b for blowing powdery and granular material are disposed at the upper and the lower parts, respectively, and the powdery and granular material 15 is injected and blown into a smelting reduction furnace together with hot blast from a blow pipe 10 and melted in a raceway 14 at the front of the tuyere. During blowing of this powdery and granular material, the blowing condition of the tuyere 11a is monitored. When the tuyere is clogged by about 1/2 of its cross sectional area due to the development of the stuck material 16 to the tip part of the tuyere, the blowing of the powdery and granular material from the lance 12a is stopped and changed into the blowing of the exothermic agent, and the blowing of the powdery and granular material from the lance 12b along is continued as it is. By this method, the melting of the stuck material 16 to the tip part of the tuyere is promoted and the stuck material 16 can quickly be removed and the stable operation can be continued.
Patent JP-H09227865-A (JP)
Title: Backfill grout for shield construction method
Inventor: FURUSAWA YASUHIKO
IPC: C09K17/12
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a backfill grout of a two-part liq. type which is satisfactory in easiness of digging, bending strength characteristics, and water-stopping properties by compounding short fibers into one of the two liqs. of the grout, one mainly comprising a cement-base binder. SOLUTION: In preparing a backfill grout of a two-part liq. type for the shield construction method, comprising liq. A contg. a cement-base binder as the main component and liq. B contg. water glass as the main component, short fibers selected from among carbon fibers, aramid fibers, glass fibers, and vinylon fibers in an amt. of at least 5kg based on 1m<3> of the grout after hardnened are incorporated into liq. A so that the grout hardened for 28 days has a bending strength of 11kgf/cm<2> or higher and a ratio of bending strength to compression strength of 0.5 or higher.
Patent JP-H03259226-A (JP)
Title: Formation of insulating film of mim element
Inventor: NOBUNAGA HISASHI
IPC: G02F1/136
Filed: 1990-03-09
Abstract: PURPOSE:To prevent the surface of metal from being contaminated by carrying out the plasma anodic oxidation of the metal surface with activated particles generated in plasma gas incorporating at least nitrogen and oxygen. CONSTITUTION:A container 1 is evacuated, then the mixed gaseous nitrogen and oxygen is admitted through an intake 10 in the control of a coupled mass flow controller, and a vacuum is produced. In this state, an electrode 4 is supplied with high frequency electric power from a high frequency power source 7 to cause plasma discharge. Then the tantalum part of a substrate 3 is applied with a bias voltage by a DC power source 5 to perform the plasma anodic oxidation, thereby forming a tantalum oxide insulating film incorporating hydrogen atoms. Consequently, the insulating film which is hundreds of Angstrom  thickness can be formed at low temperature with good controllability and problems such as surface contamination, staining in substrate drying, and waste liquid treatment are eliminated.
Patent JP-H09227338-A (JP)
Title: Solid powdery make-up cosmetic
Inventor: YANAGIDA TAKESHI
IPC: A61K8/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a solid powdery make-up cosmetic having excellent make-up durability even under severe condition such as perspiration by compounding a specific substance together with hydrophobicized powder. SOLUTION: A water-swelling clay mineral is used together with powder subjected to hydrophobic treatment. The water-swelling clay mineral is preferably colloidal hydrated aluminum silicate ordinarily used as a preparation for external use for skin. Concrete examples of the clay mineral are montmorillonite, beidellite, nontrollite, saponite, hectorite, etc. The amount of the clay mineral to be compounded to the solid powdery make-up cosmetic is >=1%, especially 4i2%, most preferably >=5% and up to about 50%. The hydrophobicized powder is obtained by the hydrophobia treatment of, e.g., talc, kaolin, sericite, calcium carbonate, zinc white, titanium-coated mica or bismuth oxychloride. The hydrophobicizing treatment is, e.g., a high-viscosity silicone oil treatment or a fluorine treatment.
Patent JP-H0575010-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHINDO MASAMICHI
IPC: H01L23/50
Filed: 1992-03-16
Abstract: PURPOSE:To provide a resin-sealed type semiconductor device of high density and high reliability in connection, and manufacture thereof. CONSTITUTION:A semiconductor chip is mounted on the central part of a lead frame and buried in a resin-sealed body 11, and an intermediate part 5 of an outer lead forms a joining part and projects downward from the resin-sealed body, while vertical through holes 13 are formed in the resin-sealed body above the joining part. In order to manufacture this device, the outer leads of which the fore end parts are connected by a connecting member 7 are used and formation is conducted before sealing with resin.
Patent JP-S59183939-A (JP)
Title: Method and device for edge bending of sheet
Inventor: ISHIKAWA TOSHIAKI
IPC: B21D19/12
Filed: 1983-04-02
Abstract: PURPOSE:To bend both edges of a metallic sheet by moving continuously an endless belt on three rollers, providing flanges to both ends of one roller among said rollers and moving the metallic sheet along the endless belt. CONSTITUTION:An endless belt 1 is put on rollers 2, 3, 4, and the belt 1 is turned continuously by means of the roller 2 which is rotated by a motor 5. Flanges 6 are preliminarily provided to both ends of the roller 3, so that edges 1A are formed to the belt 1 by the flanges 6 of the roller 3. A metallic sheet 8 such as Al foil is supplied in this state along the belt 1, then edges 8A are formed at both ends of the sheet 8 by the edges 1A of the belt 1 at the flanges 6 of the roller 3.
Patent JP-H10252640-A (JP)
Title: Heat preventing device for condenser lens
Inventor: SHIMOJIMA SHINGO
IPC: H01L31/052
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a generating cell and breakage of a container body when the feed of cooling water is cut out and when an output from a generating cell is not obtained. SOLUTION: At the same time when the heat of parallel light P from the sun is collected by a protrusion part 2a, the heat thereof is collected and heat is also collected approximately on the upper surface of a generating cell 5 simultaneously with collection of light. The collected heat is cooled by cooling water 8 flowing on the upper surface of the generating cell 5 but when the cooling water 8 is cut out, since a water level in the protrusion part 2a is lowered and the lens function of the protrusion part 2a is damaged, light and heat are not collected at the generating cell 5, the efficiency of the generating cell 5 is reduced and temperature is not increased, whereby there is no possibility to result in breakage of the generation cell 5 and breakage of a container body 100.
Patent JP-H10254936-A (JP)
Title: Logic operation control method for logic circuit, method for controlling and calculating power consumption of semiconductor logic circuit and semiconductor logic circuit
Inventor: SAITO TATSUYA
IPC: H01L21/82
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To test the operation of logic circuit while reflecting the fluctuation of operation rate, namely, power consumption. SOLUTION: Among flip-flop circuits 104, 105, 106 and 107 in flip-flop circuit groups 101 and 102 and a combination circuit group 103, a control signal input terminal Tin is provided in a logic gate circuit 109 having plural input signal terminals A and B and a control signal TEST for test is inputted. When the control signal TEST is at a low level (L), ordinary logic operation is performed but when this signal is at a high level (H), power consumption test operation is performed.  Namely, the flip-flop circuits 104 and 105, to which the control signal TEST is inputted, repeat the switching of H and L synchronously with a clock at the outputs of Q1 and Q2 in spite of input signal applied to D1 and D2 and it is transmitted to logic gate circuits 108 and 109 in the combination circuit but the logic gate circuit 109, to which the control signal TEST is inputted, repeats the switching of H and L according to one of input signals without performing any logic operation.
Patent JP-S58187284-A (JP)
Inventor: GERUNOOTO GETSUSHINGAA
IPC: B23K20/22
Filed: 1983-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6140296-A (JP)
Title: Production of physiologically active substance
Inventor: YOKOTA AKIRA
IPC: A61P31/04
Filed: 1985-03-22
Abstract: PURPOSE:To produce the 2,7-anhydro-derivative useful as a sterilizing agent and disinfectant, by treating 1-deoxy-D-arthro-heptulose with an acid. CONSTITUTION:For example, Bacillus pulmis No.14, No.15, etc. (FERM-P No. 4330, No.4331) is cultured in a medium, to produce and accumulate 1-deoxy-D- arthro-heptulose in the cultured product. The produced 1-deoxy-D-arthro-heptulose is treated with an acid such as sulfuric acid, hydrochloric acid, nitric acid, acetic acid, etc. to obtain the 2,7-anhydro derivative of 1-deoxy-D-arthro-heptulose useful as physiologically active substance.
Patent JP-H05212897-A (JP)
Title: Electrostatic recording head
Inventor: NOGAMI TAKUO
IPC: G03G15/05
Filed: 1991-03-22
Abstract: PURPOSE:To provide an electrostatic recording head which enables an image forming device to meet the requirement of miniaturization or high density print and has the high durability and high reliability as well as the capability of easy manufacturing. CONSTITUTION:The title recording head is equipped with a discharge member having an induction electrode 2 and discharge electrodes 3-1, 3-2, terminal members 9-1, 9-2 which connect the discharge electrodes to a driving power source and a substrate 1 that supports the discharge member and terminal members. The terminal members are supported with the substrate near the discharge member, as another construction body which is separated with the discharge member, and connected to the discharge member with thin lead wires 10-1, 10-2.
Patent JP-2000286854-A (JP)
Title: Atm switch
Inventor: NAKAI KOHEI
IPC: H04L12/931
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To enlarge the switch scale without increasing the number of ports in a unit switch and the number of multiplexed wavelengths by connecting one output port in the unit switch of an (s-1)-th stage to one input port of a unit switch belonging to one group of the unit switches of the s-th stage. SOLUTION: One output port in the unit switch of (s-1)-th stage is connected to one input port of a unit switch belonging to one group of a unit switch in the s-th stage. Cells inputted to the input ports of unit switches #111-#118 in a per-stage select paths to groups A2-H2 in a post stage by the places of eight output ports. Since the output port is decided in the unit switches #111-#118 in the pre-stage, one of eight groups in the groups A2-H2 of the unit switches #211-#288 in the post stage can be selected. Multiplex wavelength conversion parts 10 are connected to the respective output ports of the unit switches #111-#118 in the pre-stage and the light signals of eight wavelengths are multiplexed.
Patent JP-H04294852-A (JP)
Title: Core device for casting
Inventor: ONODA HAJIME
IPC: B22D17/00
Filed: 1991-03-22
Abstract: PURPOSE:To easily form a core, to easily execute assembling of the cores, to execute die clamping with molten metal pressure and to prevent the develop ment of casting flash. CONSTITUTION:Restrained parts 11 are formed at right and left parts in the core body and also forming projected part 13 is formed at upper end part of this restrained face 11. One pair of the movable core bodies 20 are set as possible to advance/retreat at right and left parts of core body 10. In each inside part of vertical-like part 22 in one pair of the movable core bodies 2, engaged faces 25 restrained to the restrained faces 11 at right and left of the above core body 10 are formed. Between the engaged faces 25 in one pair of the movable core bodies 20, the restrained face 11 in the core body 10 is inserted as possible to insert/remove.
Patent JP-H06273276-A (JP)
Title: Vibration controller
Inventor: ISHIGURO MASAHARU
IPC: H02P29/00
Filed: 1993-03-18
Abstract: PURPOSE:To provide a vibration controller which can improve the response characteristic of a control system independently of the frequency of the instruc tion value. CONSTITUTION:The difference between an instruction value (a*) regenerated by an instantaneous instruction value formation device 27 and a detection value (a) is detected by a difference detector 27, and an operation value b0* is outputted according to this difference from a difference amplifier 18. While, in a Fourier transformation device 6, amplitude components Ax and Ay are calculated from the detection signal (a) according to the frequency F*. Then, the difference between the amplitude component Ax* and the amplitude component Ax is calculated by a difference calculator 8, and the difference between the amplitude component Ay* and the amplitude component Ay is calculated by a difference calculator 9. A Fourier reverse transformation device 12 calculates the operation value b1* from the above-described two differences. An operation value synthesizer 23 supplies the operation value b* which is obtained through the addition calculation of the operation values b0* and b1* into a vector controlling inverter 2.
Patent JP-S62234209-A (JP)
Title: Production of vertical magnetic head
Inventor: UYAMA NORIYUKI
IPC: G11B5/127
Filed: 1986-03-19
Abstract: PURPOSE:To improve the sensitivity of a magnetic head by joining a thin plate-shaped main magnetic pole part and a soft magnetic thin piece body into a T shape by adhesion to join them closely and eliminating the spacing between the main magnetic pole part and an exciting magnetic core part. CONSTITUTION:The root of a center part 3a and roots of both side parts 3b of an E-shaped soft magnetic thin piece body 3 of a vertical magnetic head are jointed by nonmagnetic reinforcing materials 2, and a main magnetic pole film 8 is held between both end faces of a thin plate-shaped nonmagnetic material 7 as one body to form a thin plate-shaped main magnetic pole part 9. This thin piece body 3 is used as the exciting magnetic core part and is joined with a magnetic pole part 9 into a T shape so that the magnetic pole film of the magnetic pole part 9 is placed in the center of the center part 3a, thereby forming a T type composite body 20. A transverse groove to which the thin piece body 3 should be fitted is formed on the upper face of a rectangular parallelepiped-shaped soft magnetic block 21, and a hole 21a for winding space is formed in the center part. The magnetic pole part 9 and the thin piece body 3 are closely joined with each other into a T shape to eliminate the spacing between the magnetic pole part and the center part 3a to be the exciting magnetic core part, and the sensitivity of the magnetic head is improved.
Patent JP-S61218659-A (JP)
Title: Polyurethane composition
Inventor: FUJIMOTO YOSHIHISA
IPC: C08K5/17
Filed: 1985-03-26
Abstract: PURPOSE:To improve the resistance to yellowing with gas and brittle resistance under light of a polyurethane composition and to keep the effect even after the processing such as dyeing and commercial dry cleaning, by adding a novel compound having relatively high molecular weight to a polyurethane. CONSTITUTION:A polyurethane is added with a stabilizing amount of the compound of formula I {X is group of formula II or formula III; at least three of Y1, Y2, Y3 and Y4 are group of formula IV [R1 and R2 are alkyl or aralkyl; at least one of R1 and R2 is bonded to the N atom of the group of formula IV through a primary carbon atom; the sum of carbon numbers of R1 and R2 is >=4; Z is group of formula V (R3 and R4 are 1-4C alkyl)] and the other may be a glycidyl derivative group}. The compound of formula I can be produced by reacting N,N,N',N'-tetraglycidyl-m-xylylenediamine with a dialkylamine, reacting the reaction product with isophorone diisocyanate and finally reacting the product with an N,N-dialkylhydrazine.
Patent JP-H1172132-A (JP)
Title: Relative behavior measuring device for sprung/unsprung structure
Inventor: TANAKA MASAYOSHI
IPC: F16F9/32
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To realize measurement of sprung/unsprung relative displacement and a relative speed of a vehicle by a simple device. SOLUTION: An extending/contracting amount and speed of a shock absorber, which is a constitutional member of a suspension connecting between sprung/ unsprung parts of a vehicle, are measured, so as to measure the relative displacement and speed between the sprung/unsprung parts. On a base 44 fixed to an end part of an inner tube 12 of the shock absorber, and ultrasonic transceiver 46 is arranged. From the transceiver 46, an ultrasonic wave is transmitted, a reflecting wave from a piston 10 is detected by the transceiver 46. In a control part 50, a propagation time from transmitting to receiving of the ultrasonic wave is measured, and based on this time and a sound speed, a distance between the piston 10 and the base 44 is calculated.  Doppler transition of a frequency of transceiving wave is obtained, and based on this transition, a relative speed of the piston 10 and the base 44 is calculated. From these distance and relative speed, an extending/contracting amount and speed of the shock absorber are calculated.
Patent JP-S61219969-A (JP)
Title: Electrifying device provided with grid
Inventor: UEMATSU KATSUMI
IPC: H01T19/00
Filed: 1985-03-26
Abstract: PURPOSE:To prevent dust from adhering to an electric discharge member by constituting the titled device so that an electric field is formed between grid lines of an electrifying device. CONSTITUTION:The titled device is constituted so that a corona discharge is generated by applying a high voltage to a discharge wire 2 whose three sides have been surrounded by a shield member 1, and a body to be electrified is electrified, and also a grid electrode 4 formed by placing in parallel plural pieces of grid lines 3 (3a, 3b) is provided between the wire 2 and the body to be electrified. In this state, when, for instance, the corona discharge of + polarity is executed from the wire 2, the grid line 3b which has been connected to a varistor 5 is charged up to the potential corresponding to a varistor voltage. Accordingly, an electric field going toward the grid line 3a which has been connected to the earth, from the grid line 3b which has been connected to the varistor 5 is generated between each of the grid lines 3, as indicated with an arrow. Therefore, the electric field is formed in the direction for connecting the respective grid lines 3, operated as an electric field curtain with respect to dust floating in the periphery of an electrifying device, and it is prevented that dust adheres to the wire 2.
Patent JP-S61142365-A (JP)
Inventor: SZLOBODA DAVID TIBOR
IPC: F02P5/10
Filed: 1985-03-26
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-H1128899-A (JP)
Title: Processing apparatus
Inventor: KANAZAWA YOSHIAKI
IPC: G06T1/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To simply form a simple engraving plate in whcih the shape of an object is engraved, by providing an imaging unit for imaging the object, a display unit for displaying the image, and an operating unit for operating an automatic engraving unit, and automatically engraving the plate with the image imaged by the imaging unit. SOLUTION: A predetermined simple engraving plate is selected by an operating unit 6. A predetermined mode of four types of modes of a message input by the unit 6, the message and an object imaged by a camera 4 and an external video such as magazine or flier imaged by a camera 5, message and external video, and message and subject is selected. Further, a predetermined video is selected from a plurality of types of frame videos stored in a frame video storage area. After a mode process is executed based on the selected mode, a frame, subject, video data stored in an external storage area of a ROM 20 are combined, and a synthesized image is automatically engraved and delivered to the plate to be stored in a simple engraving plate processing and delivering unit 8.