baber/WOPTO huggingface dataset:
Patent JP-S60181238-A (JP)
Title: Manufacture of hot dip galvanized high-tension steel sheet having superior drawability
Inventor: HANAZAWA TOSHITAKE
IPC: C21D9/48
Filed: 1984-02-27
Abstract: PURPOSE:To manufacture a hot dip galvanized high-tension steel sheet having superior drawability by carrying out annealing before hot dip galvanizing and/or overaging after the galvanizing in accordance with the C content of a steel sheet when the steel sheet is passed through a continuous hot dip galvanizing line. CONSTITUTION:A steel sheet having the composition of a low carbon steel or a high tension steel obtd. by adding a strengthening element to the low carbon steel is passed through a hot dip galvanizing line to manufacture a hot dip galvanized steel sheet. At this time, overaging after the galvanizing is carried out when the C content of the steel sheet is <=0.015wt%, annealing before the galvanizing and overaging after the galvanizing are carried out when the C content is >0.015-<0.04wt%, and annealing before the galvanizing is carried out when the C content is >=0.04wt%.
Patent JP-S57150194-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAI AKIRA
IPC: G06F3/00
Filed: 1981-03-10
Abstract: PURPOSE:To provide input or output terminal functions, by taking a transistor (TR) arranged at crossing points among input and output lines as the same type as an ROM element selectively, in an IC provided with the input and output terminals and read only memories on the same semiconductor substrate. CONSTITUTION:A terminal O1 is an input and output terminal and terminals I1 and O1 are connected to other logics. On the same chip, ROMs (not shown) are arranged and the terminal O1 is functioned as an input or an output terminal by iron injection selectively to TRs T4 and T6 arranged on crossing points of input and output lines according to a program determining a relation between the input and output to be specified. When ion implantation is given to the TRs T4 and T6 in the process of ion implantation of the ROMs, the gate of output buffers TRs T1 and T2 is kept to a minimum potential even if the TRs T7 and T8 change through the signal at the terminal I1, and the terminal O1 is at floating state. Thus, the signal at the terminal O1 is given to the terminal O2 via input buffers TRs T11 and T12.
Patent JP-S61197708-A (JP)
Title: Device for adjusting oil amount supplied to cylinder
Inventor: NAKAMURA TORU
IPC: F01M1/16
Filed: 1985-02-25
Abstract: PURPOSE:To supply an optimum oil amount to a cylinder for any running condition of a Diesel engine by adjusting an oil amount supplied to the cylinder in proportion to a fuel amount and the rotational frequency of the Diesel engine and further adjusting the rotational frequency of a hydraulic motor. CONSTITUTION:An oil amount is supplied to a cylinder according to a load of an engine 8 and adjusted by a linkage of an oil amount adjusting lever 4, whereas the rotational frequency of the engine 8 is taken out of a pick-up 9 to be received by a function converter 11, and the output according to a necessary cylinder oil amount function corresponding to the rotational frequency of the engine 8 is conducted to a working valve 5f to rotate a forked gear 5c and produce a gap y. Thus, the engine 8 is run with the gap y produced according to the load and rotational frequency of the engine 8. Hence, an optimum amount of oil is supplied to the cylinder according to any running conditions.
Patent JP-H04274076-A (JP)
Title: Cassette tape managing device
Inventor: HAKETA KEIJI
IPC: G11B27/10
Filed: 1991-02-28
Abstract: PURPOSE:To properly manage respective cassettes loaded in a device in which a plural cassettes can be loaded beforehand while relating to various operational functions. CONSTITUTION:The device is provided with a cassette transport control means 914 which selectively transports plural cassettes to a cassette driving position to load them or sends the loaded cassettes outside, a tape residual amount measuring means 918 which measures the residual amount of the tape by operating a tape driving system when the cassette is set at the cassette driving position, an individual cassette information storage means 915 which individually stores the data of the tape residual amount of each cassette obtained from the tape residual amount measuring means, and a control means 900 which reads out the data of the residual tape stored in the individual cassette information storage means and controls the cassette transport operation by the cassette transport means.
Patent JP-H08211052-A (JP)
Title: Method and kit for detecting endotoxine in stock blood
Inventor: YUASA TAKESHI
IPC: A61K35/14
Filed: 1995-01-31
Abstract: PURPOSE: To obtain kit and method for detecting endotoxine in stock blood for transfusion in order to prevent transfusion of blood contaminated with bacteria. CONSTITUTION: The method for detecting endotoxine in stock blood comprises a step for causing a sample to react with a main agent 12 in a reaction bath 2, a step for bringing the sample and the main agent 12 into contact with a reaction stop agent 13 in a reaction stop bath 3, and an optional step for bringing the sample into contact with a coloring agent 14 in a coloring bath 4. Since contamination of transfusion blood with bacteria can be determined not by visual inspection (subjective) but by colorimetric inspection (objective), the inventive method contributes greatly to prevention of accident of transfusion.
Patent JP-S58162503-A (JP)
Title: Pour-on insecticidal compositions
Inventor: ARUNDEBU EICHI NAIKU
IPC: A01N25/02
Filed: 1983-03-04
Abstract: The invention relates to pesticidal (e.g. pyrethroid) pour-on formulations prepared on an aqueous basis; and also includes the method of combatting pests and parasites of warm-blooded animals, particularly acarines and insects by applying said pour-on formulations to the animals.
Patent JP-S52117529-A (JP)
Title: Pattern characteristics extraction unit
Inventor: YOSHIDA MASUMI
IPC: G06K9/00
Filed: 1976-03-30
Abstract: PURPOSE: To decide the terminal point of contour side line which crosses to scanning direction for the contour pattern and also to decide whether the terminal point touches the contour section or not. Then, both determined contour line side terminal point coordinate and terminal characteristics are extracted respectively. As a result, high-speed processing becomes possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61194926-A (JP)
Title: Power line carrier transmitting and receiving device
Inventor: KURODA SANSHIRO
IPC: H04B3/54
Filed: 1985-02-22
Abstract: PURPOSE:To obtain a correct waveform for an output of a demodulation circuit including an error signal by eliminating the effect of a band pass filter circuit on the characteristic due to the impedance change of a load connected to a power line by an amplifier circuit and using a waveform shaping section and a delay circuit to waveform-shape the disturbance in the waveform and using majority logic. CONSTITUTION:A carrier signal superimposed on a power line 1 is extracted by a high-pass filter 3 used in common for a coupling circuit with the power line 1 and the impedance is made stable by using an amplifier circuit 8 compensating the characteristic change in the high pass filter circuit 3 due to the impedance change in the load connected to the power line 1. Then a desired carrier signal is selected by a band pass filter circuit 4, the signal is demodulated by a demodulation circuit 5 and waveform-shaped by a waveform shaping section 9 and fed to other device 11 connected to receive a digital signal via an interface section 10. The delay circuit 12 shapes the disturbance of the output waveform of the demodulation circuit 5 and gives it to the shift register 14. A majority decision circuit 15 outputs a high level when lots of high levels exist in the contents of the shift register 14.
Patent JP-S52117542-A (JP)
Title: High-frequency rectilinear amplifier
Inventor: SUZUKI HIROYUKI
IPC: H03G3/30
Filed: 1976-03-30
Abstract: PURPOSE:To detect part of high-frequency signal and to control the bias voltage given to FET of amplifier to the prescribed level against the change of the voltage detected above. As a result, the rectilinear input/output property can be obtained.
Patent JP-S57150374-A (JP)
Title: Mold plate type molding device for paste food
Inventor: SHIMOKAWA KATSUSUKE
IPC: A23L17/00
Filed: 1981-03-10
Abstract: PURPOSE: To prevent the shape fracture and defect in dropping, and to adjust the thickness of a molded article arbitrarily, by eliminating the bulky construction of a whole device and by releasing the molded article of a paste food from molding parts smoothly.  
     CONSTITUTION: When a paste food is fed through the injection pipe 24 to the molding part 2, the shaking laver 11 is extended in the arrow Y direction by a motor, the guide roller 6 set on the pushing member 4 is rolled under the guide plate 7 is synchronizing way with this movement, the pushing member 4 is vibrated vertically by the notches 8 furnished to the guide plate 7 on the way, and the molded article of paste food attached to the inner periphery face of the molding lever 16 is partially released by this vibration and made easily releasable from the molding lever 16. Finally, when the shaking lever 11 is fully extended, the rod part 22 is protruded by the operation of the cylinder 10, hits and presses the hitting and pressing face 23 of the roller guide plate 7, so that the molded article is dropped on a conveyor placed below without causing the shape fracture and defect. The thickness of the molded article can be adjusted by the stopper bolt 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07241764-A (JP)
Title: Polishing device and polishing method
Inventor: MURAMATSU TOMOAKI
IPC: B24B41/06
Filed: 1994-03-04
Abstract: PURPOSE:To bring the polished surface of a wafer into almost parallel contact with abrasive cloth by fitting a wafer holding means in such a way as to close the opened face of a pressure vessel. CONSTITUTION:A lower surface table 80 is rotated, and a polishing solution is fed onto abrasive cloth 82 from a nozzle 79. An upper surface table 50 is moved downward while being rotated, and the polished surface of a wafer 51 is brought into contact with the abrasive cloth 82 to perform polishing for the specified time. Since a base holder fixing plate 52 with the wafer 51 fixed thereto is fitted to a pressure vessel 60 by a laminated plate 69 including a plate spring, the direction of the polished face is changed flexibly to a certain extent. Even in the case of the rotational center axis of the upper surface table member 50 being slightly shifted from the vertical direction, the polished surface of the wafer 51 can be almost parallelly brought into contact with the abrasive cloth 82.
Patent JP-S52118140-A (JP)
Title: Guide vane closing appliance for hydraulic machine
Inventor: OBIYA YASUAKI
IPC: F03B15/08
Filed: 1976-03-29
Abstract: PURPOSE:To ensure the optimum closing control of a guide vane, by throttling the flow path section of the duct at the exhaust oil side of a servo-motor in the case of guide vane closing over three stages by a throttle change-over valve.
Patent JP-H02214823-A (JP)
Title: Liquid crystal display device
Inventor: YABE MINORU
IPC: G02F1/1345
Filed: 1989-02-16
Abstract: PURPOSE:To prevent a connection part from peeling and connections from going defective even when the liquid crystal display device is placed in environment where temperature variation is severe by providing clamper such as rivets nearby the connection part between the input terminal of a liquid crystal display panel and the output-side outer lead of a TAB tape. CONSTITUTION:Openings 15 and rivets 16 are provided at the outer peripheral parts of the liquid crystal display windows of two upper and lower shield cases 5 and 6, i.e. nearby the connection part between the input terminal 9d of the liquid crystal display panel 1 and the output-side outer lead 10 of the TAB(tape automated bonding) tape 3. Then the two shield cases 5 and 6 are clamped and fixed with those rivets 16 and the connection part is pressed through an elastic member 25. Consequently, even when the liquid crystal display device is placed in environment where temperature variation is severe, the connection part is prevented from being strained owing to the difference in coefficient of thermal expansion between the glass substrate and TAB tape and the adhesion part of the anisotropic conductive film 24 at the connection part is prevented from peeling.
Patent JP-H06122742-A (JP)
Title: Polymerizable compositions and use of these compositions to seal underground environment
Inventor: ROBEERU MOORE
IPC: C08F4/32
Filed: 1991-02-05
Abstract: PURPOSE: To obtain a polymerizable aqueous composition which is useful in sealing subterranean environments, emits little heat and inhibits excessive swelling, by allowing it to contain a specific monomer, a specific initiator, a polymerization promoter and water.  
     CONSTITUTION: The composition contains at least one water-soluble or dispersible monomer of the formula (wherein R 1  and R 3  are each H or CH 3 ; R 2  is CH 3  or C 2 H 5 ; and n is from 3 to 6), at least one initiator chosen from an alkali metal persulfate, ammonium persulfate and H 2 O 2  (e.g. sodium persulfate), at least one polymerization promoter (e.g. triethanolamine) and water. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07224361-A (JP)
Title: High strength ferrous sintered alloy
Inventor: MATSUNAGA HACHIRO
IPC: C22C38/00
Filed: 1994-02-08
Abstract: PURPOSE:To develop a ferrous sintered alloy excellent in strength and wear resistance by mixing stainless steel powder with specified amounts of Mo and Cr as iron alloy powder together with graphite powder, subjecting it to compacting and thereafter executing sintering. CONSTITUTION:The powder of a stainless steel having a compsn. contg., by weight, 11 to 14% Cr, and the balance Fe is added to Fe-Mo constituted of 1 to 2% Mo, and the balance Fe, Fe-Cr contg. 1 to 2% Cr or an iron alloy contg. 1 to 2% of Mo and Cr and 0.5 to l.5% graphite powder in a state of fine powder having <75mum average grain size, and mixing is executed. This mixed powder is subjected to compacting, is thereafter subjected to temporary sintering at 850 to 1050 deg.C, is furthermore repressurized under 12 to 15ton/cm<2> pressure and is again subjeccted to heat treatment at 850 to 1050 deg.C. The ferrous sintered alloy in which the alloy grain areas of Mo and Cr are bindingly dispersed into a stainless steel grain area in which fine metallic carbides of <=5mum are dispersed via a diffused phase and excellent in strength and wear resistance can be obtd.
Patent JP-S63205133-A (JP)
Title: Liquid feed device
Inventor: KANAMORI SHUNICHI
IPC: B01J4/00
Filed: 1987-02-18
Abstract: PURPOSE:To mix a plurality of kinds of liquids at high accuracy by installing a device to output on-off signals in a valve in a piping when a revolving position sensing means of a drive shaft of a pump and a sensed phase reach a position to correspond with the period set by a setting means. CONSTITUTION:Liquid is sucked from storage tanks 11, 12 and 13 into a plunger pump 40 only when solenoid valves 1, 2 and 3 installed on the middle of a piping are opened. In other words, a fixed volume corresponding to the opening period of time of the solenoid valves 1-3 is sucked into the plunger pump 40. Accordingly, when the opening period of time of each valve is set as fixed to the sucking stroke of the plunger pump 40, plural kinds of liquids can be sucked into the plunger pump 40 accurately by a fixed volume. Then, the same are discharged out of the plunger pump 40 by the discharge stroke of the pump, and liquid feeding can be carried out at the mixing ratio of extremely high accuracy.
Patent JP-H06248141-A (JP)
Title: Vinyl chloride resin composition
Inventor: KATO MASAHARU
IPC: C08L27/06
Filed: 1993-02-24
Abstract: PURPOSE:To obtain a resin composition which is flame-retardant, lowly smoking, lowly calorific and excellent in impact resistance and processability by mixing a flame retardant with a resin composition comprising a specified vinyl chloride resin and polyvinylidene fluoride in a specified ratio. CONSTITUTION:This resin composition is prepared by adding 1-30 pts.wt. flame retardant (e.g. ammonium octamolybdate) to 100 pts.wt. resin composition comprising 60-99wt.% vinyl chloride resin (e.g. vinyl chloride resin) having a Cl content of 56-71wt.% and desirably having a degree of polymerization of 400-1500 and 40-1wt.% polyvinylidene fluoride.
Patent JP-S53121785-A (JP)
Title: Preparation of 7-tetrazolylacetamidocephalosporanic acid derivatives
Inventor: SHIBUYA KAZUYUKI
IPC: C07D501/04
Filed: 1977-03-31
Abstract: PURPOSE: To prepare the title cpds., useful as antibacterials, by reaction of 7-glycylaminocephalosporanic acids with isonitrile, followed by reaction with hydrogen azide, without using tetrazole acetic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000233852-A (JP)
Title: Image forming device
Inventor: SHIROSUGI KOJI
IPC: B65H3/44
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent the productivity impairing even if sheets in a tray in use run out in a continuous image formation by carrying the sheet from one paper feed tray group to a register roller to guide it to a transfer process, carrying the sheet from the other paper feed tray group to just before a register sensor and stopping it there. SOLUTION: Suppose that the number of continuous prints is three, and the sheets in a second tray 9 run out when one sheet in the tray 9 is fed. A paper feeding and carrying processing is performed simultaneously from the second tray 9 and a fourth tray 20, at first. At the following paper feed timing, it is detected that no paper is present in the second tray 9. Then the feeding of the remaining one sheet is performed from the fourth tray 20. The sheet fed from the second tray 9 is carried by a register roller 11, and after the rear end of this sheet passed through a resist sensor 24, the sheet fed from the fourth tray 20 passed through a second carrying path intermediate sensor 25 and stopped there is carried to the register roller 11 by the re-drive of a second carrying unit 23.
Patent JP-H02218540-A (JP)
Title: Control system for buffer in production line
Inventor: SAKAMOTO TOSHIHARU
IPC: B23Q41/08
Filed: 1989-02-15
Abstract: PURPOSE:To avoid the stoppage of the whole production line as far as possible by mutually communicating the buffer areas provided at the fore stage and aft stage of a work process, and relatively enlarging and contracting the fore stage or aft stage buffer area. CONSTITUTION:A fore stage buffer area 8 moorable in order of the work 2 which is carried in from a feeding line 4 is installed at the fore stage of a work process 3 and a rear stage buffer area 9 at the aft stage, the both are mutually communicated and divided by a control device 14, the transfer of the work 2 inside the buffer areas 8, 9 is controlled and the stock control is performed. The control device 14 makes the fore stage buffer area 9 and rear stage buffer area 9 to obtain an equal storage capacity in a normal work state and when the abnormal signal 12 or 13 is output from a work device, the transfer of the work 2 by the conveyor driving parts 15a, 15b, 15c... of each shuttle conveyor 10 is controlled based on the control signals 16a, 16b, 16c... transmitted from the control device 14 and the enlargement and contraction of the buffer areas 8, 9 are performed.
Patent JP-H03238117-A (JP)
Title: Drawing of metallic wire and method for removing wire rod drawing lubricant
Inventor: NAWATA TOYOZO
IPC: B21C9/00
Filed: 1990-02-15
Abstract: PURPOSE:To draw a hard-to-work wire rod and to completely remove wire drawing lubricant by drawing metallic wire rod with specific lubricant, then, running it in a water tank of a prescribed temperature and taking the water away. CONSTITUTION:A wire drawing device 1 and the water tank 2 are provided in sequence and an auxiliary remover 3 such as a hemp rope directly before the water tank 2 and felt directly behind it are arranged. A steel wire rod S plated with zinc-aluminum alloy is drawn by using sodium stearate base wire drawing lubricant. Continuously a portion of the lubricant is removed through the auxiliary remover 3 previously from the steel wire rod S on the surface of which wire drawing lubricant sticks after the wire rod is drawn, drawn wire is run and passed in the water over 90 C in the water tank, then, water is taken away through the felt 4 and then the lubricant is removed completely.
Patent JP-H0263716-A (JP)
Title: Polyester vessel
Inventor: IMUDA SHINICHI
IPC: B29L22/00
Filed: 1989-02-15
Abstract: PURPOSE:To lessen the inclusion of oligomer by molding in biaxial orientation the composition wherein polyethylenetephthalate is blended with co-polymerized polymerized with specific rate isophthalic acid and 1,3 bis (2-hydroxethoxy) benzene or 1,4 bis (hydroxethoxy) benzene. CONSTITUTION:It is molded in biaxial orientation for polyester composition comprising co-polymerized polyester of 5 - 95wt.% wherein polyethylenetephthalate of 5 - 95wt.% and carboxylic acid component of 20 - 100mol% consist of isophthalic acid, and dihydrox composite component of 5 - 90mol% consists of 1,3 bis (2-hydroxethoxy) benzene or 1,4 bis (hydroxethoxy) benzene, and 10 - 95mol% consists of ethylene glycol. And, the polyethylenetephalate is of the kind of crystalline thermoplastic polyester resin wherein dicarboxylic acid component of 80mol% or more is terephthalic acid, and glycol component of 80mol% or more is ethylene glycol.
Patent JP-S53120264-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAJIMA TOSHIHIRO
IPC: H01L21/22
Filed: 1977-03-29
Abstract: PURPOSE: To prevent the reaction of the impurity to the oxide film at the abnormally high-density area and thus to ensure a uniform diffusion, by forming an oxide film through oxidation of the surface of the semiconductor substrate and then diffusing the impurity to the semiconductor substrate form the surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62210397-A (JP)
Title: Armor plate composite body with ceramic shock layer
Inventor: ROORENSU BOODEUIN FUOGERESANGU
IPC: F41H5/04
Filed: 1987-02-20
Abstract: The preferred embodiment of the armour plate composite according to the invention is composed of four main components, viz. the ceramic impact layer, the sub-layer laminate, the supporting element and the backing layer. The ceramic impact layer is excellently suitable for blunting the tip of a projectile. The sub-layer laminate of metal sheets alternating with fabrics im­pregnated with a viscoelastic synthetic material is perfectly suitable to absorb the kinetic energy of the projectile by plastic deformation, sufficient allowance for said plastic deformation being provided by the supporting honeycomb shaped layer. The backing layer away from the impact side and consisting of a pack of impregnated fabrics still offers additional protec­tion. The optimum combination of said four main components gives a high degree of protection of the resulting armour plate at a limited weight per unit of surface area.