baber/WOPTO huggingface dataset:
Patent JP-H0935587-A (JP)
Title: Electric motor-driven spring operating device for switch
Inventor: TAYA YOJI
IPC: H01H33/42
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor-driven spring operating device for a switch operation of a disconnecting switch and earthling switch and for a role of a mechanically locking device. SOLUTION: An operating motor 1 having the first/second worms 2, 3 is turned so as to turn integrally the first wheel 4 and the first charge lever 7, and a spring 8 is compressed to accumulate energy. Here the second wheel 6 is not engaged with the second charge lever 12 put turned within an idling angle. When passing through a dead point position of the spring 8, its energy is released to engage the first charge lever 7 with the first drive shaft 10, to be turned at a high speed as an integral unit, and to complete action of the first drive shaft 10. Thereafter similarly the second drive shaft 14 is turned.
Patent JP-2001026853-A (JP)
Title: Production of high strength hot dip galvanized steel sheet and high strength alloyed hot dip galvannealed steel sheet and high strength alloyed hot dip galvannealed steel sheet
Inventor: SUZUKI YOSHITSUGU
IPC: C23C2/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the defect of nonplating by heating a rolled steel sheet contg. a specified amt. of P to a specified temp., executing cooling, thereafter removing a concentrated layer of the components in the steel on the surface of the steel sheet by pickling, executing reduction by heating in a reducing atmosphere under specified conditions and subsequently applying plating thereon. SOLUTION: A rolled steel sheet contg., by weight, <=0.10% P is heated to the temp. T1 of 750 to 950 deg.C. Reduction by heating after the removal of a concentrated layer of the components in the steel on the surface of the steel sheet by pickling is executed in such a manner that the heating temp. T2 is controlled to 650 to 900 deg.C, and also, both of T2<=T1+K and T2>=-T1+L are satisfied, where K=50 log (H2O/H2)+220, L=1000 P+1440, T1: the heating temp. ( deg.C) before cooling, T2: the heating temp. ( deg.C) at the time of the reduction by heating, H2O: the concn. (vol.%) of H2O in the atmospheric gas at the time of the reduction by heating, H2: the concn. (vol.%) of H2 in the atmospheric gas at the time of the reduction by heating, and P: the content (weight %) of P in the steel.
Patent JP-S6356735-A (JP)
Title: Program-to-program communication control system
Inventor: NISHIYAMA TAKATOMO
IPC: G06F9/54
Filed: 1986-08-28
Abstract: PURPOSE:To wait for the end of a communication while releasing the system resource and to simplify the structure of a program which requests the communication by allowing a program to request the system resource to be released simultaneously with the request for the communication. CONSTITUTION:When the communication program 61 performs transmission to and reception from the opposite communication program 71 and waits for the end of the communication while releasing the system resource, a request for that is sent to a program-to-program communication start means 1 together with a transmission message. The means 1 at the time of receiving the request sets identification displays of the programs 61 and 71 in a program-to-program communication control table 5 as a program-to-program communication start process. The communication start means 1 decides whether or not the communication request from the program 61 is a system resource release mode and when so, the system resource assigned to the program 61 is released and then the program-to-program communication control means 2 starts the communication between the programs 61 and 71.
Patent JP-H0487047-A (JP)
Title: Magnetic tape reproducing device
Inventor: KAWASHIMA OSAMU
IPC: G11B15/467
Filed: 1990-07-30
Abstract: PURPOSE:To enable the stable tracking control even under the state of inferior quality of a written signal by deciding a synchronizing signal detected only when the synchronizing signal has been detected after a lapse of a fixed time since a pilot signal was detected as a normal synchronizing signal and executing the tracking control according to the normal synchronizing signal. CONSTITUTION:A deciding signal is outputted for a fixed time, provided the pilot signal is detected by a pilot signal detecting means 24, and the tracking control is performed by outputting a sample-and-hold signal to a tracking error detecting means only when a detecting signal is outputted from a synchronizing signal detecting means 22 during a generating period of this deciding signal. Consequently, when the synchronizing signal is detected in spite of nondetection of the pilot signal, erroneous detection of the synchronizing signal can be prevented by invalidating the detection of this synchronizing signal. By this method, even when the quality of a signal recorded on a magnetic tape 1 is inferior, the stable tracking can be performed.
Patent JP-H0368747-A (JP)
Title: Alloying hot dip galvanized steel sheet
Inventor: NAKAMORI TOSHIO
IPC: C23C2/06
Filed: 1989-08-03
Abstract: PURPOSE:To produce an alloying hot dip galvanized steel sheet excellent in corrosion resistance by incorporating specific amounts of Al and Mg or further Cu and/or Co into a plating layer at the time of applying alloying hot dip galvanizing to the surface of a steel sheet. CONSTITUTION:At the time of producing an alloying hot dip galvanized steel sheet used for automobile body, building material, household electrical appliance, etc., hot dipping is carried out by passing a steel sheet through a hot dip galvanizing bath, as a hot dipping bath, containing prescribed amounts of Al, Mg, and Cu and/or Co. Subsequently, heating is applied to the resulting plated steel sheet, e.g. up to 500 deg.C to subject Fe in the steel sheet and Zn in the plating bath to mutual diffusion, by which an alloying hot dip galvanizing layer which has a composition containing, by weight, 7-20% Fe and also containing, in the case where the total content of Zn, Al, Mg, Cu, and Co, excluding Fe, is 100%, 0.1-2% Al, 0.2-2% Mg, 0.1-1% Cu and/or Co is formed. By this method, the alloying hot dip galvanized steel sheet having extremely superior corrosion resistance can be obtained.
Patent JP-H1129991-A (JP)
Title: Moisture absorbing/releasing board
Inventor: HIGUCHI KOJI
IPC: E04B1/64
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a moisture absorbing/releasing board having an excellent moisture absorption/release characteristic by allowing a porous inorganic powder and granular material to maintain its moisture absorption/release performance which it originally retains. SOLUTION: Porous inorganic powder and granular material A having a moisture absorbing/releasing property are thermally compressed and molded into a plate shape to form a board main body 10, with a polyethylene film stuck to the back of the board main body 10 as a moistureproof film 20. Water is evenly applied to the inorganic powders A as a wetting agent in a weight ratio of about 3%, and then a vinyl acetate emulsion in powder form is evenly attached in weight ratio of 15% so that the surfaces of the inorganic powders A are dotted with the emulsion, so that the adjacent inorganic powders A are bonded together by the powder-form adhesive with which the surfaces are dotted.  Therefore, the adhesive is unlikely to enter and close pores formed in the surfaces of the inorganic powders A, and moisture absorption/release performance which the inorganic powders A originally retain can be maintained.
Patent JP-H0516730-A (JP)
Title: Ascending/descending ladder device for crane
Inventor: EGUCHI TAKAYUKI
IPC: B60R3/02
Filed: 1991-07-18
Abstract: PURPOSE:To provide an ascending/descending ladder device capable of restricting transportation width of a crane body within legal dimension by easily moving the ladder to the crane body side. CONSTITUTION:On edge parts of support links 7 are connected to a longitudinal member 5a of a ladder 5 by means of pins 8 so as to be capable of swinging relatively. The other edge parts of the support links 7 are connected to support brackets 6 installed in the side surface part of a crane body 1 so as to be rotatable, and and stoppers 10 are arranged in these edge parts so as to be applied to the lower edge surfaces of the support brackets 6 in the ladder 5 using posture. The figure shows a condition that the crane body 1 is assembled. In the case of transporting the crane body 1, the ladder 5 is pushed upward, and the support links 7 are accompanied to the longitudinal member 5a of the ladder 5, and a fixing rod is inserted into a hole 11a of a fixing bracket 11 installed in the side surface part of the crane body 1. Under this condition, the ladder 5 can be housed/fixed between the side surface of the crane body 1 and the fixing rod.
Patent JP-S6262504-A (JP)
Title: Permanent magnet
Inventor: MEGURO NORIAKI
IPC: H01F1/053
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a stable and high-performance permanent magnet by substituting part of R with Pr in an R-Fe-B system magnet and by specifying the quantity of oxygen. CONSTITUTION:A composition of R1-alphaRralpha(Fe1-xBx)z (wherein, R is a combination of one or two or more of rare earth elements except Pr and 0.005<=alpha<=0.5, 0.006<=(x)<=0.14, 4.0<=(z)<=6.5) contains oxygen of weight ratio 1,000 to 12,000PPM. That is, the substitution with Pr enables selective oxidization and the manufacture of a stable R-Fe-B magnet without practically reducing the quantity of Nd required for the manifestation of magnetic characteristics, especially Br, IHc. An optimum value of oxygen contained varies only with difference in (z) value and is as follows: 4.0<=(z)<=5.0, 3,000 to 12,000PPM, 5.0<(z)<=5.8, 2,000 to 10,000PPM, 5.8<=(z)<=6.5, 1,000 to 8,000PPM. If these conditions are not satisfied, excellent magnetic characteristics cannot be achieved.
Patent JP-H0374690-A (JP)
Title: Electromagnetic adjusting member
Inventor: BUORUFUGANGU GETSUKINGU
IPC: F16K31/06
Filed: 1990-08-01
Abstract: PURPOSE: To manufacture an electromagnetic adjusting member at an extremely low cost, and reduce danger of tightening component members by composing a closing member as a movable element on the side directed to an electromagnetic coil. CONSTITUTION: A control sleeve 4 disposed between an air inflow port 2 and an air outflow port 3 is protruded into a guide sleeve 5 fixed to a casing 1 by a forward end part. The control sleeve 4 composing a closing member 7 with a movable element 6, and it is coupled with the movable element 6 by a locking and coupling part 8. As a current is supplied to an electromagnetic coil 12, a cut 9 is moved to a conical part 10 on a return way body 11 disposed on the inner side of the electromagnetic coil 12. One end part of a return spring 21 acts on an end surface of an adjusting screw 20 on the side of the air inflow port 2, and the other end part of the return spring 21 is supported by the closing member 7. Two slits 22, 23 in the tangent direction are formed in the control sleeve 4 between the guide sleeve 5 and a guide cylinder 15.
Patent JP-H0367022-A (JP)
Title: Exhaust device of engine with supercharger
Inventor: NIWA YASUSHI
IPC: F02B37/00
Filed: 1989-08-04
Abstract: PURPOSE:To suppress generation of partial distortion, displacement, and crack due to vibration and thermal stress by dimensioning that part of No.1 supercharger located on the exhaust gas lead-in part side while lying at the overstream end so as to have a thickness larger than the thickness of that part of No.2 supercharger located on the exhaust gas lead-in part side while lying at the upstream end. CONSTITUTION:That part 25 of No.1 supercharger 30 located on the exhaust gas lead-in part side while lying at the overstream end is given a thickness larger than the thickness of that part 26 of No.2 supercharger 35 located on the exhaust gas lead-in part side while lying at the upstream end. Thereby a rigidity is provided sufficient to confront the vibration and thermal stress applied to it. This accomplishes suppressing generation of partial distortion, deformation, crack resulting form vibration and thermal stress applied to that part 25 of No.1 supercharger 30 located on the exhaust gas lead-in part side while lying at the upstream end divergent exhaust passage forming parts 15-17.
Patent JP-S57123171-A (JP)
Title: 2-acylaminomethyl-1,4-benzodiazepine, manufacture and analgesic containing same
Inventor: HORUSUTO TSUOIKUNAA
IPC: C07D243/16
Filed: 1981-12-17
Abstract: Novel 2-acyl amino methyl-5-phenyl-1H-2,3-dihydro-1,4-benzo diazepine compounds of the following Formula I    <IMAGE>  I  which have valuable pharmacological properties are provided. In said Formula I the acyl group -CO-R3 represents a benzoyl group or a phenyl alkanoyl group which may be unsubstituted or mono- or di-substituted in the phenyl ring. The substituent R1 in said compounds indicates lower alkyl, lower alkenyl, or cyclopropyl methyl, and the substituent R2 indicates hydrogen, lower alkyl, or lower alkenyl, while the substituent R6 indicates hydrogen, halogen, lower alkyl, lower alkoxy, hydroxyl, lower alkylthio, nitro, trifluoro methyl, cyano, amino, mono- or di-lower alkyl amino, lower mono-alkanoyl amino, lower N-alkyl-N-alkanoyl amino, or lower alkanoyloxy, and the substituent R7 indicates hydrogen, halogen, lower alkyl, lower alkoxy, hydroxyl, or lower alkanoyloxy, whereby R6 and R7, when attached to adjacent carbon atoms, may form together the methylene dioxy or the ethylene dioxy group. The substituents R8 and R9 designate the same substituents as indicated for the substituents R6 and R7. The compounds of Formula I have a surprising analgesic activity.
Patent JP-H0734580-A (JP)
Title: Reinforcing mechanism of concrete deck
Inventor: SATO AKIRA
IPC: E04B5/40
Filed: 1993-07-23
Abstract: PURPOSE:To improve the efficiency of operation by integrally bonding an auxiliary patch and a mounting ring through an arm for connection and an engaging piece to the auxiliary patch. CONSTITUTION:A beam material 20 is mounted between posts, and upper plates 1, 1' and lower plates 2, 2' are applied so as to hold the flange 20a of the upper section and the flange 11a' of the lower section of the connecting sections of the mounting sections of the posts and the beam material 20 from upper and lower sections, and clamped by bolt-nuts 3, 4, 3', 4' for clamping. The two mounting rings 7 of an auxiliary patch 5 are fitted to the bolt-nut 3, 4 on the beam material 20 side and the mounting section side at an interval. Engaging pieces 13 installed to the mounting rings 7 through arm pieces 12 are slid along slots 6, the bolt-nut 3, 4 are adjusted at proper positions, and setscrews 8 are clamped.
Patent JP-S6360279-A (JP)
Title: Production of surface-coated tungsten carbide-base sintered hard alloy
Inventor: YOSHIMURA HIROSHIGE
IPC: C23C16/34
Filed: 1986-08-29
Abstract: PURPOSE:To strengthen the adhesion of a hard coating layer to a substrate surface by treating the substrate surface with an alkali to activate the surface prior to the chemical vapor deposition of plural hard coating layers on the surface of a WC-base sintered hard alloy under specified conditions. CONSTITUTION:One or more kinds among iron-group metals are incorporated into the WC-base sintered hard alloy consisting essentially of WC. The WC-base sintered hard alloy is used as a substrate, and a hard coating layer consisting of the single layer of one kind among the carbides of groups 4a, 5a, and 6a metals of the periodic table, the nitrides of groups 4a and 5a metals, the oxides of group 4a metals, the solid soln. of >=2 kinds of the metals, and Al2O3 or the plural layers of >=2 kinds is formed on the surface by chemical vapor deposition. At this time, the substrate surface is treated with an alkali (using NaOH soln.) to activate the surface prior to the formation of the hard coating layer. As a result, the adhesive strength of the hard coating layer to the substrate surface can be remarkably enhanced.
Patent JP-S58103720-A (JP)
Inventor: MIYATA YOSHIO
IPC: H01H1/64
Filed: 1981-12-15
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-H01152193-A (JP)
Title: Additive composition
Inventor: MAASERU BATARU
IPC: C10L1/222
Filed: 1988-08-15
Abstract: PURPOSE: To provide an additive composition for use in fuel that can improve the combustion efficiency of the fuel inside an engine when added to the fuel, by mixing an organic peroxide, a specified detergent, and a hydrocarbon solvent, in the additive composition.  
     CONSTITUTION: This additive composition can be obtained by mixing (A) 0.05-2 weight % of organic peroxide (e.g. di-tertiary butyl peroxide), (B) 0.1-25 weight % of at least one kind of detergent (e.g. tall oil fatty imidazoline) selected from the component group consisting of: (a) fatty amines, (b) ethoxylated and propoxylated derivatives of the component (a), (c) fatty diamines, (d) fatty imidazolines, (e) polymeric amines (and derivatives thereof, (f) combination of one or more selected from the components (a)-(e) with one or more carboxylic acids having from three to forty carbon atoms, and (C) preferably, 50-99.0 weight % of hydrocarbon solvent which is a heavy oil whose specific gravity (at 15.5 c) is about 0.8 (7 pond/gallon), flash point (measured by the Penskey-Martens method) 65-100 c, boiling point 230-375 c, and sulfur content 0.2 % and less. The additive composition will be added by 0.01-5% to fuels such as gasoline or Diesel fuel. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5993355-A (JP)
Title: Ink jet recording head
Inventor: MIZUNO TSUNEO
IPC: B41J2/055
Filed: 1982-11-19
Abstract: PURPOSE:To raise frequency for formation of particles of ink by suppressing residual vibration after the injection of ink by forming a groove vertically to the flow of ink in at least one of a path through which ink is flowed by the injection of ink droplets, a pressure chamber and a supply path. CONSTITUTION:A groove 11 vertically to the flow of ink is formed in at least one of a supply path 3, an ink path 5 and a pressure chamber 10. A voltage is applied to a trembler 7, and ink droplets are injected. The variation (x) of meniscus after the formation of ink particles at the time T1 reaches an equilibrium state at the time T2, as shown by curve (f) and restores to equilibrium state in a shorter time than the conventional return time T2, as shown by curve (e), so that the cycle of the formation of particles can be hastened.
Patent JP-S6262798-A (JP)
Inventor: FURUTA OSAMU
IPC: B42D15/02
Filed: 1985-09-13
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-S58106638-A (JP)
Title: Operating system for digital differentiation analyzer
Inventor: YABUUCHI SHIGERU
IPC: G06F7/04
Filed: 1981-12-18
Abstract: PURPOSE:To attain four rules operation in a high speed among constants in floating decimal point representation, by combining program counters and controllers and the like of an electronic computer and a floating decimal point operating system digital differentiation analyzer. CONSTITUTION:The operation of the floating decimal point operating system digital differentiation analyzer FPDDA  is executed for an operation control instruction designated with a program counter according to a series of timing signal generated at a controller. In variables being an integrated function Y1 its increment DELTAYi, a residual Ri of an integrated value of the integrated function, an increment DELTAXi of an independent function, and an output increment DELTAZi of the integrated value of the integrated function at the i-th iteration, the calculation of Equation 1 to obtain the DELTAZi is executed, where the l-th value of n-set of input variable increments is taken as DELTAYil.
Patent JP-H0870365-A (JP)
Title: Private branch exchange
Inventor: NOZAWA YOSHIHISA
IPC: H04Q3/58
Filed: 1994-08-29
Abstract: PURPOSE: To reduce high voltage power supply and to reduce cost according to the miniaturization of a device by reducing the phase division and the common-mode output of a calling signal. CONSTITUTION: When a control circuit 18a receives the transmission instruction of a calling signal from an extension or a station, the circuit 18a assigns the transmission of the calling signal for the line of an incoming destination to one of three different phases not so as to overlap with each other in timing and controls the transmission. The transmission timing of the calling signal performs three time divisions for a time base in time series and successively assigns the transmissions one by one to each line of an object for which the transmission of the calling signal at the time is to be performed at times, and the number of the transmission object line of the calling signal in the same timing is equally distributed. Therefore, because the control circuit 18a always controls the transmissions of the calling signals of the whole of the line so as to be stored in the one-third of the whole of the line at the same time, the power source capacity corresponding to one-third line of a maximum calling signal line suffices for the high voltage signal source of a calling signal source. The reduction of the heat generation by power supply can be obtained and the degration of electric parts can be suppressed.
Patent JP-H0254108-A (JP)
Title: Operation analyser
Inventor: INABA YUKIO
IPC: G01D1/00
Filed: 1988-08-18
Abstract: PURPOSE:To analyze the operation of a plant without consuming resources to a necessary extent or more by providing a means for altering a part of process data and a means for displaying alteration data and recorded data in a combined state. CONSTITUTION:In a apparatus for reproducing and displaying data by a real time or quick feed technique using the data of a process recorded at a constant cycle or at the time of a specific event, a data setting means 11 for reading certain specific operation history data to alter content and an automatic control and alteration means 12 for altering the content of automatic control are added, and the alterating indication of data or the content automatic control and the display of a result are performed by a conversation means 13. By adding an automatic control processing means 14, the altered data and the altered content of automatic control are used to simulate the operation state after alteration. Next, the result thereof is sent to a reproduction data base 8 to be combined with other operation history data and displayed on a display means 10 in a state near to an actual operation result. By this method, the operation analysis and method of a plant can be improved without wastefully consuming resources.
Patent JP-H0525882-A (JP)
Title: Lightweight aerated concrete panel fitted with tile, and manufacturing method thereof
Inventor: KABETANI HIDEO
IPC: E04C2/04
Filed: 1991-07-17
Abstract: PURPOSE:To obtain a lightweight aerated concrete panel fitted with tiles that are hard to come off. CONSTITUTION:A lightweight aerated concrete panel 1 is constructed of concrete slurry 3 of high density and concrete slurry 4 of low density, and tiles 2 are buried in the slurry 3 of high density. Since the tiles 2 are buried in the panel. 1 and are held in the slurry 3 of high density, the fixing strength of the tiles is improved, resulting in prevention of coming-off of the tiles 2.