baber/WOPTO huggingface dataset:
Patent JP-S61149492-A (JP)
Title: Production of cold rolled steel sheet having excellent corrosion resistance and chemical conversion treatability
Inventor: SAITO TAKAO
IPC: C25D5/00
Filed: 1984-12-25
Abstract: PURPOSE:To produce a cold-rolled steel sheet having excellent phosphate treatability and corrosion resistance after painting with less stages in a continuous annealing stage for the cold rolled steel sheet by introducing directly the steel sheet after an aging treatment into a surface conditioning device without subjecting the same to a pickling treatment. CONSTITUTION:The cold-rolled steel sheet S which is annealed by being passed through the inside of a continuous annealing furnace consisting of a heating furnace 5 and a holding furnace 6 of aging treatment furnace 8 and is then introduced directly into a cathodic electrolysis treatment vessel 93 of the surface conditioning device 9 without being subjected to pickling and subsequent rinsing treatment so that Ni is slightly deposited thereon at 1-50mg/m<2> by the cathodic electrolysis treatment of the transition metal such as Ni except Fe. Such steel sheet is thoroughly rinsed in a rinsing tank 94 and is then temper-rolled. The cold-rolled steel sheet having the excellent chemical conversion film formability by phosphate and the corrosion resistance after painting is thus obtd. with a stage simpler than heretofore.
Patent JP-H01114474-A (JP)
Title: Electronic typewriter
Inventor: MATSUSHITA TAKESHI
IPC: B41J13/00
Filed: 1987-10-28
Abstract: PURPOSE:To perform the printing of character data continuously over more than one papers and improve the quality of printing while maintaining beautiful format at all times by employing a page-turnover code which enforces a page turnover function in addition to a number-of-line counter. CONSTITUTION:At the time of forming a blank margin on the lower part of the page intentionally when a character data is inputted from a keyboard 5, a page turnover code is set on a text memory using a page turnover key 15. As a result, when the page turnover code is detected at the time when each of the character data of the text memory is read and printed, the printing action is stopped, a message for printing paper replacement is displayed on a display part 18, and the page of the paper is forcibly turned over. The same process is applied to the case when the number of line shift reaches the preset value of lines. Accordingly, during an editing mode, even when character data for one or more lines are entered or deleted, the change in the number of lines is absorbed by the margin of the page corresponding to the page-turnover code and pages after that, therefore, the printing of the character data covering two or more papers 6 in continuously beautiful format is enabled, resulting in the total improvement in the printing quality.
Patent JP-H09108803-A (JP)
Title: Control system for mold level of continuous casting equipment
Inventor: INAGAMI JUNICHI
IPC: B22D11/18
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To avoid the danger of overflow and breakout of molten steel even in case of an auto-start system. SOLUTION: In a mold level control system of a continuous casting equipment keeping the molten steel level in the mold to the constant by drawing out a cast slab from the mold 1 with pinch rolls 3 and also, controlling the pouring speed, a sampling circuit 12 and subtracting circuits 13 and 14 are arranged to obtain the pouring speed per unit time and the mold level rising rate per unit time. A molten metal pouring rate corresponding to the pouring speed per unit time is calculated from the pouring speed per unit time and the mold level rising rate per unit time with a target Vc arithmetic part 16, etc. The speed setting is executed by using this pouring speed as the pouring speed.
Patent JP-2000100835-A (JP)
Title: Hybrid integrated circuit device
Inventor: OHAMA TAIZO
IPC: H01L21/52
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor from easily being scratched during assembly and to prevent wires from being deformed by forming recessed parts in a heat sink and die-bonding the semiconductors into the recessed parts. SOLUTION: In an assembly, semiconductors 7 are die-bonding into the recessed parts 12 of heat sinks 11 with high melting point solders 8. The heat sinks 11 are mounted on conduction foil 3 formed on a metallic substrate 1 and are soldered by solders 5. The conduction foil 10 of the metal substrate 1 is connected with the semiconductor 7 with aluminum wires 6. Then, lead terminals 4 are soldered to the conduction foil 10 of the metal substrate 1 by solders 5. Even if the faces of the semiconductors 7 are dropped downward due to careless handling, shock is absorbed by outer peripheral walls A forming the recessed part 12 of the heat sink 11, and the surfaces of the semiconductors 7 will not be damaged. Thus, a hybrid integrated circuit can be constituted without scratching the semiconductors due to careless handling during assembly.
Patent JP-H07117445-A (JP)
Title: Active suspension
Inventor: KAWABATA KAZUNOBU
IPC: B60G17/015
Filed: 1993-10-29
Abstract: PURPOSE:To compensate deterioration in responsiveness on the low pressure side when a command for an operating fluid to be supplied to a fluid actuator is determined to be not more than a set value by superimposing on the command a correction command whose phase is advanced with respect to the command. CONSTITUTION:An active suspension 12 has hydraulic cylinders 18FL-18RR interposed between a body side member 10 and the wheel side member 14 of each wheel 11FL-11RR, with the operating pressures of the cylinders adjusted by pressure control valves 20FL-20RR, and has accumulators 24F, 24R interposed in a supply-pressure-side line 21S between each pressure control valve 20FL-20RR and a hydraulic pressure source 22. Each pressure control valve 20FL-20RR is controlled by a controller 30 in accordance with detection signals of a lateral acceleration sensor 26 so that roll is suppressed. In this case, when a command for an operating fluid to be supplied to a fluid actuator including the accumulators 24F, 24R is determined to be not more than a set value, a correction command whose phase is advanced with respect to the command is superimposed on the command.
Patent JP-H08137239-A (JP)
Title: Gradation characteristic measuring device
Inventor: SUZUKI NOBUO
IPC: G03G15/08
Filed: 1994-11-07
Abstract: PURPOSE: To measure the gradation characteristics of an extremely highlighted area with high precision by detecting the density of plural reference-pattern developed images including at least one of the reference-pattern developed images corresponding to low-density reference patterns. CONSTITUTION: The reference pattern signal for density measurement which is generated in an image signal generating section 13 is dot-meshed with a screen generator 10 to drive a laser 8. The laser 8 forms the electrostatic latent image of a reference pattern on a light-sensitive material drum 1, which image is developed by a developing vessel 4. The developed image density is measured by an optical density sensor 5 to be written into the RAM12. After that, the CPU11 reads out plural measured density values to prepare a gradation characteristic curve over the whole range, using the interpolation method.  In this case, a reference pattern of low density (low dot area rate) which would not appear on the recording medium, typically a reference pattern aiming zero density (0% dot area rate), is formed on the light-sensitive material, whose density is measured to use its results as a basis for determining the gradation characteristics.
Patent JP-H07117696-A (JP)
Title: Rack and pinion type power steering device
Inventor: HAGA KYOSUKE
IPC: B62D5/12
Filed: 1993-10-29
Abstract: PURPOSE:To reduce the shoe noise by forming each taper part at both the ends on the outer peripheral surface of a rigid ring body for the communication of two cylinder chambers in slide contact with the inner peripheral surface of a power cylinder, forming a communication groove to a circular slit shape, and uniformizing the flow direction of the working oil. CONSTITUTION:When a pinion shaft 3 is turned by a steering wheel, and a rack shaft 2 is travelled, for example leftward, the working oil which is supplied from a pump 13 by the operation of a servo valve 4 is supplied into the left chamber 6a of a power cylinder 6, and power assistance is applied. When a piston 5 reaches the vicinity of the stroke end, the flow-out opening area for the working oil which is formed by a circular slit-shaped communication groove 15 and the slide contact part 28 of a rigid ring body 20 gradually increases at the taper part 29 on the outer peripheral surface of the rigid ring body 20 fitted on the rack shaft 2, and the left and right cylinder chambers 5s and 6b communicate, and the working oil in the left chamber 6a is supplied into the right chamber 6b, and is returned into a tank 14 from the port 8 of the right chamber 6b, and the pressure vent of the left chamber 6a is performed.
Patent JP-H09113087-A (JP)
Title: Operation controller for refrigerator
Inventor: MORISHITA KENICHI
IPC: F25D11/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce the thermal load of a compressor by so controlling to vary the number of revolutions of a fan motor for cooling the compressor when the temperature of a discharge tube rises. SOLUTION: The indoor temperature input to control means 12 is compared with a set temperature, and the number of revolutions of a fan motor for cooling a compressor is decided. Then, the output of discharge tube temperature detecting means 11 is input by the input terminal 15 of the control means 12. Whether the discharge tube temperature is a predetermined value or not is judged, and if it is the predetermined value or more, the number of revolutions of the motor for cooling the compressor is altered, while if it is less than the predetermined value, the alteration of the number of revolutions of the motor for cooling the compressor is released. Then, the decided number of revolutions of the motor for cooling the compressor is output, and then whether the defrosting operation is started or not is judged.  If the defrosting operation is started, the output of a compressor rotation command from the output terminal 01 is set to '0' rotation, and the rotation command of the motor for cooling the compressor from the output terminal 01 is set to '0' rotation. A relay 8 is turned ON to supply a current to a heater 9.
Patent JP-H03137305-A (JP)
Title: Paving method
Inventor: YAMADA HIROSHI
IPC: E01C3/06
Filed: 1989-10-20
Abstract: PURPOSE:To improve bonding strength of pavement face by executing plating of a waterproof adhesive layer mixed with organic solvent in its composite on the surface of base material, thereafter, plating a thin membrane painting layer on it before solidification of the waterproof adhesive layer. CONSTITUTION:A waterproof adhesive layer 2 is formed by mixing organic solvent toluene or xylene of 6 - 9 weight % into a composite of epoxy resin. Nextly, the waterproof adhesive layer of which viscosity is decreased by mixing of organic solvent so as to be spreadable with a rubber knife is plated on the surface of the base material 1. Solidifying time of a thin membrane painting layer 3 coincides with that of the waterproof adhesive layer 2 by mixing of organic solvent, and both layers 2, 3 are plated at the same time. Hereby, bonding strength of the pavement face can be improved.
Patent JP-2001101128-A (JP)
Title: Data processor
Inventor: KATO YOSHIYUKI
IPC: G06F5/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To change and set the acquisition priority of a system bus to an optimum level by a request from a video interface controller even when the transfer speed of a video interface or the speed of a system bus is changed. SOLUTION: A video controller 112 acquires a bus 120, reads out video data from a memory 123, stores the read data in a built-in FIFO, and when the FIFO is filled with data, temporarily releases the bus 120. When a half or more of the FIFO is made free, the controller 1123 requests bus acquisition to an arbitration circuit 105, and when the request is permitted, detects remaining data volume in the FIFO at the time of restarting data storing operation in the FIFO from the memory 123 and informs the circuit 105 of a bus acquisition priority improving request or its reducing request for a succeeding bus acquisition request through a signal line 108 or 109 on the basis of the detected data volume.
Patent JP-H03204851-A (JP)
Title: Production of aliphatic isocyanate
Inventor: NAGATA TERUYUKI
IPC: C07C263/10
Filed: 1990-10-15
Abstract: PURPOSE:To obtain the subject compounds containing only a very low quantity of impurities and useful as a raw material of polyurethane-based materials, etc., with a high volumetric efficiency by using a specified solvent in a reaction between an aliphatic polyamine and phosgene. CONSTITUTION:As a reaction solvent, an ester, especially an aliphatic alkyl ester such as amyl formate or butyl lactate or an aromatic carboxylic acid ester such as methyl salicylate is used and an aliphatic polyamine or its hydrochloride is reacted with phosgene preferably at 100-160 deg.C for phosgenation of the raw material amine after salt formation thereof by gaseous hydrochloric acid, thus obtaining the objective compound. As the solvent, aliphatic alkyl esters having 100-170 deg.C boiling point (ordinary pressure) are especially preferable and the amount thereof used is suitably (8/1)-(16/1) on (solvent/raw amine) weight ratio base. The amount of phosgene used is 2-10 times excess molar based on one amine group.
Patent JP-2001099103-A (JP)
Title: Hybrid hydraulic system and hydraulic construction machine
Inventor: MATSUBARA MORIHIKO
IPC: F15B11/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To make compatible both quick return of work after waiting and drastic reduction of fuel waste, noise and vibration in the waiting state by using both an engine and an electric motor as a driving source of a pump, concerning a hybrid hydraulic system and a hydraulic construction machine. SOLUTION: This hybrid hydraulic system is constituted of actuators 14 for converting oil pressure into mechanical motion, a hydraulic pump 12 for feeding operating oil to the actuators 14, an engine 7 for driving the hydraulic pump 12, a clutch 8 interposed between an output shaft of the engine 7 and an input shaft 12a of the hydraulic pump 12, an electric motor 9 connected to the input shaft 12a of the hydraulic pump 12, a load detecting means 13a for detecting or estimating the loading state of the actuators 14, and a control means 6 for integratedly controlling the start and stop of the engine 7, the start and stop of the electric motor 9 and the connection and disconnection of the clutch 8 on the basis of the loading state of the actuators 14 detected or estimated by the load detecting means 13a.
Patent JP-H02120901-A (JP)
Title: Programmable controller
Inventor: FURUSAWA NOBUMOTO
IPC: G05B19/048
Filed: 1988-10-31
Abstract: PURPOSE:To prevent an unauthorized copy program from being executed by comparing program starting condition data incorporated in a program with stored starting condition data, and at the time of satisfying the starting condition, executing the program. CONSTITUTION:Program starting condition data 6 incorporated in the program stored in a flexible disk (FD) 5 is transferred from the FD 5 to a RAM 2. Then, starting condition data 8 read out from an electrically rerasable programmable ROM(E<2>PROM) 7 and ciphered by means of an encipherment key in the data 6. The ciphered data are compared with a ciphering part in the data 6, and at the time of coincidence of these data, the program is executed. Since a copy program of a program purchased for another programmable controller can not be executed, the generation of the unauthorized copy can be prevented.
Patent JP-S61155109-A (JP)
Title: Apparatus for conveying irregular-shaped long size member
Inventor: ICHINO MANABU
IPC: B65G13/00
Filed: 1984-12-26
Abstract: PURPOSE:To align and convey a workpiece smoothly without incling them, by a method wherein an apparatus for conveying irregular-shaped long size members each having irregular portions between their both ends is provided with a pair of roller rails at the right and the left, a roller return device, and a roller supply lift, both ends of each of the workpieces being supported by rollers. CONSTITUTION:Each of irregular-shaped long size members P has both ends 10 supported between a plurality of rollers 9 of a similar diameter which are rotatively fitted in rails 3, the irregular-shaped portions 11, 12 of the member being positioned between the rollers 9, 9 at the right and the left. As a cylinder device 7 operates intermittently, the long size members P advance in rolling method, stop by striking against a stop member 6 and are taken out. The rollers 9 pass through a return passage 5 as shown by white arrows and are locked by a locking piece 8'. A cylinder 8 operating intermittently causes rollers 9 to be transferred onto a lift 4 for conveying the rollers 9 to the starting end of each of the rails 3. The arrangement permits long size members to be smoothly conveyed with their right attitude.
Patent JP-H04151207-A (JP)
Title: Manufacture of zinc alloy mold
Inventor: KOBAYASHI HIROSHI
IPC: C23C4/08
Filed: 1990-10-15
Abstract: PURPOSE:To bury pinholes and sink voids generated on a precision cast skin and prevent them from being transferred to the surface of a molded product by forming a flame spray coated film of zinc or zinc alloy on a section constituting the molded product surface of a mold. CONSTITUTION:Pinholes and sink voids on a cast skin section of a precision cast mold surface are crushed by the blast treatment, and a matrix is activated and then a zinc or a zinc alloy uniform film is formed by the usual flame spray coating to bury the pinholes and sink voids. A uniform film is formed on the precision cast skin by said arrangement, and after that, defects such as pinholes and sink voids are not recognized on a finished surface to form a good finished skin, and also the surface of a molded section is provided with the good skin. Also, an aluminum or aluminum alloy flame spray coated film is formed on a section to form the molded surface of a mold, and an anodized film is formed and the mold surface is hardened after the finishing process to bury the pinholes and sink voids generate on the finished surface.
Patent JP-H08131422-A (JP)
Title: Instrument for measuring oscillation characteristic of joint
Inventor: MORITA SHIGETO
IPC: A61B5/11
Filed: 1994-11-08
Abstract: PURPOSE: To make it possible to obtain diagnostic data of the degree of ligament damage with stress impression to the extent of not requiring anesthetic injection without using X-rays by measuring the oscillation angle of the joint from the moving quantity at the point where load is applied on the surface of the living body at the time of impressing the load and the distance between the center of the joint to be measured and the points where the load is impressed on the surface of the living body. CONSTITUTION: This apparatus is provided with a mechanism 2 for clamping the medial and external condyles of the knee, a mechanism 3 for clamping and moving the foot to clamp and support the entire part of the foot and a mechanism 1 for clamping a femur to add higher sureness to the clamping and fixing with the mechanism 2 for clamping and fixing the medial and external condyles of the knee on a base plate 4. The part near the knee joint (a) of the femur (c) is clamped and fixed by the clamping and fixing mechanism.  The oscillation angle of the knee joint (a), i.e., angle θ, is calculated by θ=tan<-1> (D/L) from the physical moving quantity D when the external condyle f1 and medial condyle f2 of the angle (f) which are the front ends of the crural bone (d) and calf bone (e) of the positions parted from the knee joint (a) on the other side of the knee joint (a) are clamped and supported and the load W is applied on the external condyle f1 and medial condyle f2 and the distance L between the center of the knee joint (a) and the external and medial condyles f1 , f2 on which the load W is applied, by which the oscillation characteristic of the knee joint (a) is measured.
Patent JP-H03135902-A (JP)
Title: Bactericidal agent
Inventor: RAINAA ZEERE
IPC: B41M5/124
Filed: 1990-10-15
Abstract: PURPOSE: To obtain a bactericide for plants capable of expressing synergetic effects by bringing the bactericide to consist of a mixture of 2-(1,2,4-triazol-1- ylmethyl)-2-(4-fluorophenyl)-3-(2-chlorophenyl)-oxyrane with a specific N- containing heterocyclic compound. CONSTITUTION: This bactericide for plants consists of a mixture of a compound of formula I with a compound of formula II (R<1> is tridecyl or formula III; R<2> is CH2 or O; R<3> and R<4> are each CH3 or H) in (2:1)-(1:2) weight ratio. The above mentioned effective ingredients can be salts or metal complexes allowable to plants. This bactericide is useful for controlling large numbers of bacteria on barley, rice, corn, cotton, lawn grass, soy beans, coffee, fruit trees, decorative plants, grapes, vegetables, etc. The dose is 0.02-3kg per 1ha as the mixture and, in case of treating seeds, 0.1-10g per 1kg of the seeds.
Patent JP-2001100986-A (JP)
Title: Software development support system
Inventor: MIKI ATSUSHI
IPC: G06F9/06
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time for the development and maintenance of software by efficiently obtaining information useful for the reuse and maintenance of past software in an object-oriented software development and also improving the reliability of the information. SOLUTION: Object program source codes as program components are analyzes according to the characteristics of a used language to extract classes A, methods C, and properties (category) B of the respective program source codes. According to a predetermined additional information format rule, additional information described as comments in the program source codes is extracted. Then profile information is generated which can be used to grasp the program components while making the classes, methods, and properties correspond to the additional information as shown by broken lines.
Patent JP-H01115077-A (JP)
Title: Heating cooker
Inventor: SENDA HIROYUKI
IPC: F24C7/02
Filed: 1987-10-29
Abstract: PURPOSE:To make it possible to inform at the maximum sound volume when abnormality is detected by a detecting means by providing a means which detects abnormality of either or both of a heating room and a heating means and an informing means which can select plural sound volumes. CONSTITUTION:A thermistor 16 is placed near the exhaust port of a heating room and when the temperature of the heating room rises, the resistance value becomes small. With the temperature rise of the heating room, the voltage of an A/D input terminal 15 rises and when the voltage of the A/D input terminal 15 reaches the voltage set in advance, it judges it abnormal and turns off a relay 18, etc., and issues an alarm by a buzzer 2. In this case, a high level setting terminal 11 becomes high, the output terminal of an invertor 8 becomes low, and the voltage to be applied to one end of the buzzer is determined by the ratio between a resistance and a resistance 4, but here the resistance 4 is set larger than the resistance 5. Hereby, the voltage to be applied to the buzzer at abnormality becomes higher as compared with the voltage to be applied at normality.