baber/WOPTO huggingface dataset:
Patent JP-H0646988-A (JP)
Title: Bending operator for endoscope
Inventor: ABE KENJI
IPC: G05G1/08
Filed: 1992-07-30
Abstract: PURPOSE:To enable the realizing of a watertight and/or an air tight structure easily regardless of the shape of a housing of an operating section by using a universal joint. CONSTITUTION:Strand type shaft joints 4A and 4B are used to allow the absorbing of errors such as deviation freely between operation shafts 2A and 2B and rotating shafts 3A and 3B. As a result, an airtight and/or a watertight structure can be realized even when a mounting surface 11' of a housing 1' of an operating section is so shaped as to be inclined to a substrate 13. When the operation shafts are arranged in plurality, a plurality of the strand type shaft joints 4A and 4B are arranged concentric to be hollow and with different diameters. This enables the mounting of even a plurality of shafts compact in a few areas.
Patent JP-S6467082-A (JP)
Title: Video tape corder
Inventor: IMABETSUPU RIYOUJI
IPC: H04N5/915
Filed: 1987-09-07
Abstract: PURPOSE:To realize the correct reproduction of a picture by intermittently recording superimpose information corresponding to a video signal on the sound track of a magnetic tape, decoding the superimpose information at the time of a reproduction, and superimposing on a reproduced video signal. CONSTITUTION:The superimpose information is encoded, recorded on the sound track of the magnetic tape and superimposed on the video signal selectively at the time of the reproducing the tape. Thereby, when the superimposed information is overlapped on a picture part, the superimposed information can be easily erased, so that the correct picture can be viewed, and at the time of monitoring, etc., the erroneous viewing of the main part of the picture is effectively prevented to correctly monitor.
Patent JP-H0543983-A (JP)
Title: Steel sheet for porcelain enameling excellent in deep drawability and aging resistance and its production
Inventor: OSAWA KAZUNORI
IPC: C22C38/16
Filed: 1991-08-08
Abstract: PURPOSE:To produce a steel sheet for porcelain enameling excellent in deep drawability and aging resistance by preparing a steel sheet having a specific chemical composition in which respective contents of Nb, V, and Zr are specified. CONSTITUTION:A sheet of a steel having a composition which consists of, by weight, <=0.005% C, <=0.5% Mn, <=0.020% P, <=0.010% Al, 0.005-0.020& N, 0.008-0.030% O, 0.007-0.020% B, 0.010-0.100% Cu, <=0.050% Nb, further 0.001-0.100%, in total, of V and/or Zr, and the balance Fe with inevitable impurities and in which Nb/C is regulated to >=5.0 is prepared. Moreover, this steel sheet is produced by subjecting a steel slab stock having the above composition to hot rolling, to cold rolling at >=70% reduction of area, to continuous annealing at a temp. between 800 deg.C and the Ac3 transformation point. By this method, the steel sheet for porcelain enameling excellent in fishscale resistance, adhesive strength of porcelain enamel, and surface characteristics can be obtained at a low cost.
Patent JP-H0274530-A (JP)
Title: Production of platinum salt solution and catalyst
Inventor: SENZAKI HIROHISA
IPC: C01G55/00
Filed: 1988-09-08
Abstract: PURPOSE:To adsorb the platinum salt on the carrier efficiently and improve the performance of the catalyst by allowing dinitrodiaminoplatinum to react in aqueous nitric acid with heat under pressure to form the platinum salt, immersing the support in the platinum salt solution and reducing the adsorbed salt. CONSTITUTION:Dinitrodiaminoplatinum is added to aqueous nitric acid. This mixture is allowed to react at 100-160 deg.C under pressure to prepare a platinum salt solution. The ceramic carrier is immersed in the platinum salt solution. The ceramic carrier having the platinum salt adsorbed is heated with steam to reduce the platinum salt whereby a supported platinum catalyst is obtained. The catalyst has high catalytic activity and is suitably used in cleaning the car exhaust gas or in burners.
Patent JP-S6466874-A (JP)
Title: Clock extracting circuit
Inventor: YASUDA HIROSHI
IPC: C07C45/37
Filed: 1987-09-07
Abstract: PURPOSE:To prevent an abnormal pulse from being generated by executing the control of a gate opening and closing not with a drop-out signal directly, but with a timing at the time of ending a series of phase comparing operation. CONSTITUTION:A drop-out signal (e) which is detected by a dropout detecting circuit 6, is latched with the rising of a clock (a) by a flip-flop 7, and gates 2 and 3 are controlled by an output signal (f). Since the output signal (f) of the flip-flop 7 is synchronized with the rising of the clock (a) the abnormal pulse is not inputted to a loop filter 4. Thus, even A stable clock extracting circuit can be constituted without vibrating the clock even when there is drop- out.
Patent JP-H1070240-A (JP)
Title: Electric circuit board
Inventor: SETO KAZUHIRO
IPC: H01L21/822
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To realize a circuit board in which the need for additionally providing a chip type varistor absorbing overvoltage or various surges from a power supply is eliminated by an arrangement wherein at least one capacitor has a nonlinear resistance characteristic having a breakdown voltage. SOLUTION: A conductor 12 of 5000Å is formed, as a ground conductor, on a main substrate. A dielectric, i.e., silicon nitride 18 of 200Å, a conductor 13 of 5000Å and an electric insulator, i.e., polyimide resin 21, are then deposited sequentially thereon. A plurality of conductors 12(1), 13(1) of 5000Å are further deposited thereon. These dielectric and electric insulator are deposited during fabrication process and the conductors 12, 13 are connected with the conductors 12(1), 13(1) through through holes.
Patent JP-S60116003-A (JP)
Title: Controller
Inventor: MIURA MAKOTO
IPC: G06F11/00
Filed: 1983-11-28
Abstract: PURPOSE:To eliminate the malfunction of control and to improve the reliability by performing specific control operation when common information arrives at plural microcomputers. CONSTITUTION:For example, magnification information read in a microcomputer MP1 is required to decide on the positon of a zoom lens under the sequence control of an MP2 and also decides on the scanning extent of an optical system, and further necessary as ifnromation for determining the speed value of a motor under the optical motor control of an MP3. Therefore, the MP1 sends those pieces of information to the MP2 and MP3 at the start of copying operation, and transmits copy start information to the MP2 which performs sequence operation once confirming that the arrival magnification information coincides with the magnification information sent from the MP1, thereby starting the copying operation.
Patent JP-2000037798-A (JP)
Title: Manufacture of floor material
Inventor: MIYAMOTO NAOAKI
IPC: B29C47/06
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To eliminate an adhesive and a special heating tool as well as adhering works at a tatami maker by pressing and adhering or thermally laminating by extrusion and fusion a non-woven fabric on the front and back surfaces of an object to be molded in the vicinity of the outlet of an extrusion molding machine before the object is completely cured, so as to sew and attach the whole surface as well as the other plate or the like as needed. SOLUTION: Before an object to be molded 2 extruded from an extrusion molding machine 1 is completely cooled, a non-woven fabric 4 held by rollers 3 from the upper and lower sides is pressed by press rollers 5, thereby temporarily adhering them. In the next process, they are sewn and adhered by a sewing device 6. A plurality of sewing devices 6 are normally used and arranged in parallel across the width of the object to be molded 2, and simultaneously sew them. Sewing is normally performed after the object to be molded 2 is completely cured, but may be done before it. After sewing, a cutter 7 cuts it to a predetermined dimension. The dimension may be a size of a normal tatami floor carried in a tatami maker.
Patent JP-H0272374-A (JP)
Title: Toner
Inventor: MOTOKI MASANOBU
IPC: G03G9/08
Filed: 1988-09-07
Abstract: PURPOSE:To decrease the energy quantity required for fixing and to assure durability by using a resin contg. a specific diolefin high-molecular polymer as a sub-range as a binder and incorporating any of Cu, Ni, Ti, Al, Co, Mn, Zn, Fe alone or the metal compd. thereof into the toner. CONSTITUTION:The resin contg. 3 to 80wt.% diolefin high-molecular polymer having >=50 deg.C glass transition point as the sub-range is used as the binder and any of the Cu, Ni, Ti, Al, Co, Mn, Zn, Fe alone or the metal compd. thereof is incorporated therein. The energy quantity necessary for fixing is, therefore, decreased while the durability of the toner is maintained. This toner is widely effective as the toner for establishing the process of a low running cost with image forming devices, i.e., printers, copying machines or facsimiles in this way. An extremely high effect is expected particularly in the reduction of the running cost, the improvement of the image density, etc., when the toner is applied to the insulating toner of a heat fixing system.
Patent JP-H04105207-A (JP)
Title: Magnetic head
Inventor: AKIYAMA KENJI
IPC: G11B5/105
Filed: 1990-08-23
Abstract: PURPOSE:To obtain the magnetic head which has sufficient wear resistance and is inexpensive by forming a part of the front surface of the magnetic head as a nonmagnetic metallic surface. CONSTITUTION:The magnetic head 1 has the front surface 11 of a curved surface shape with which a magnetic tape comes into sliding contact and side faces 12, 13 which are connected to the ends of the front surface, i.e. the leading side and trailing side in the sliding direction of the magnetic head. A core assembly 10 is disposed in the side edge part in the transverse direction of the magnetic tape on the front surface and a metallic material 7 is exposed in approximately the entire region of the surface for sliding contact with the magnetic tape exclusive of the side edge part. The front surface is formed as the metallic surface in such a manner. The magnetic head which has the sufficient wear resistance, has the smooth sliding stability and can be inexpensively and easily produced is obtd. in such a manner.
Patent JP-H0673788-A (JP)
Title: Junction of pc beam in joint of pillar and beam
Inventor: SEGUCHI TAKEO
IPC: E04B1/21
Filed: 1992-08-24
Abstract: PURPOSE:To make it possible to carry out two-step reinforcing arrangement of respective PC beams mutually crossing in right angles in the joint of a pillar and a beam. CONSTITUTION:The lowermost reinforcing rods 3, 4, 3', 4' are arranged in two-step respectively and the concrete body is not continuous in the joint with the pillar P of PC beam in one direction of the two-directional PC beams A, A' mutually crossing in right angles and a U-shaped recession 2 is provided at the end thereof respectively. The opposite right and left PC beams A, A' are connected to each other by the lowermost rods 4 of the PC beam A. The second step rod 3 above the lowermost one is protruded in the U-shaped recession at the end. In the other PC beam A' crossing in right angles with the PC beam A, the concrete body is discontinuous at the joint with the pillar P and the opposite PC right and left PC beams are connected to each other by the second step reinforcing rods 3', 4' of the bead. Moreover, joint rods 6 are previously set to cross in right angles with the first and second step rods respectively between these rods. One of PC beam A is placed on the pillar P and then the other PC beam A' is also placed. The second step reinforcing rods 3 of the PC beam A are jointed through the joint rods 6 so as to stride over the pillar P.
Patent JP-H04108729-A (JP)
Title: 2,6-diacyl-4,4-dialkylcyclohexane-1,3,5-trione and allergic disorder therapeutic agent with the same as active ingredient
Inventor: TADA KANEHIRO
IPC: A61P37/08
Filed: 1990-08-24
Abstract: NEW MATERIAL:A compound of the formula (R<1> is >=2C alkyl; R<2>-R<4> are each alkyl). EXAMPLE:2,6-Diisobutyryl-4,4-diethylcyclohexane-1,3,5-trione. USE:An allergic disorder therapeutic agent. In particular, active to the disorders due to I-type allergies (e.g. bronchial asthma, allergic rhinitis, urticaria, anaphylaxis). PREPARATION:The objective compound of the formula can be obtained by reaction at room temperature under agitation between 2,6-diacyl phloroglucinol and a alkyl halide (pref. alkyl iodide). The reaction is pref. carried out in a metallic sodium-contg. dry ethanol.
Patent JP-2000054123-A (JP)
Title: Production of semiconductor device and production device therefor
Inventor: MANABE SEIJI
IPC: H01L21/203
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To form a barrier layer in the bottom part or the like of a through hole, and moreover, to uniformize the film thickness of a barrier layer in the upper part or the like of the through hole. SOLUTION: The method for producing a semiconductor device is provided with a stage in which the space between the main surface of a target and the main surface 9a of a silicon substrate 9 is held to a primary distance, and a barrier layer is formed on the main surface of the silicon substrate 9 by sputtering and a stage in which the space between the main surface of the target and the main surface 9a of the silicon substrate 9 is held at a distance longer than the primary distance, and the material composing the target is scattered by sputtering to form a titanium nitride layer 16 in contact with the surface of a titanium nitride layer 15.
Patent JP-S6379543-A (JP)
Inventor: MORI SUEO
IPC: A01G31/00
Filed: 1986-09-22
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-2000060052-A (JP)
Title: Fixing method for coil end support member
Inventor: YASUDA HITOSHI
IPC: H02K3/50
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To fix a coil end support member through welding and furthermore to eliminate work for scraping off welding bead parts, etc., when field windings are wound on the salient pole parts of a field core. SOLUTION: Layered field core sheets 1 are tightened to be fixed by end plates 3 provided on both the sides of the layered field core sheets 1. A support rod 5 is inserted into the through-holes of the end plates 3, so as to make both its ends protrude from the end plate surfaces and the protruding parts of the support rods 5 are pressed against the outer circumferences of the field coils with insulators therebetween to compose a salient pole type rotor. The through- holes 6, whose diameters are larger than those of the field core sheets 1 at least in one direction, are drilled in the end plates 3. Only the circumferential surfaces of the parts of the support rods 5 which do not protrude from the outside surfaces of the end plates 3 are welded to the recessed parts of the through-holes 6 in the regions other than those occupied by the support rods in the through-holes 6.
Patent JP-H0271057-A (JP)
Title: Controlling method for expansion valve in multistage compression refrigerator
Inventor: KATAOKA YUJI
IPC: F25B1/10
Filed: 1988-09-07
Abstract: PURPOSE:To prevent hunting from occurring by inputting temperature signals from a temperature measuring sensor provided at the inlet or body of an evaporator, and a temperature measuring sensor provided at the outlet of an intermediate cooler for feeding mixed refrigerant to an intermediate pressure expansion valve controller. CONSTITUTION:The valve opening of a main expansion valve 5 is controlled in the same manner as that in a conventional one, but an intermediate pressure expansion valve 3 is controlled at its valve opening by inputting temperature signals from a temperature measuring sensor 8 provided at the inlet of an evaporator 6 and a temperature measuring sensor 12 provided at the outlet of an intermediate cooler 4 for feeding mixed refrigerant to an intermediate pressure expansion valve controller 13, calculating an output signal therein, then feeding the signal to the valve 3. A temperature measuring sensor is provided at the inlet of the evaporator to measure the evaporating temperature of the refrigerant in the evaporator, but the sensor may be provided at the body of the evaporator to measure the evaporating temperature of the refrigerant in the evaporator.
Patent JP-H0272943-A (JP)
Title: Heat-resistant packing and manufacture thereof
Inventor: AIZAWA JUNICHI
IPC: B32B18/00
Filed: 1988-09-09
Abstract: PURPOSE:To obtain a heat-resistant packing without seepage of fat and oil or the like, and replaceable easily by providing a braided member of carbon fibres around a molded member consisting of expansive graphite and carbon fibres. CONSTITUTION:A molded member is made to be a rod-shaped member by lamination and molding after adding, and then mixing, the short fibres of carbon fibres in expansive graphite particles. The carbon fibres for a braided member contain graphite fibres and semi-carbonized fibres, and are long fibres. A packing material can be obtained such that one molded member or a plurality of molded members are bundled and carbon fibres are braided therearound. A heat resistance packing can be obtained such that the packing material mentioned above is put into a mold, and then molded therein. It should be preferable in such a method that the rod-shaped molded member is braided with organic fibres and molded, after that, baked into carbonized fibres, or the braided member is baked and molded afterwards. The packing has no adhesion to the shaft and deformation, and is easy in its replacement. It has also no seepage of fat and oil or any solidification caused thereby, and has high heat resistance, thereby becoming unnecessary to perform a maintenance such as further clamping or the like. Moreover, since it has anti-activating property, there might be less hazardous in its replacement work.
Patent JP-H0787173-A (JP)
Title: Telephone set
Inventor: KIYONO JUNJI
IPC: H04M1/27
Filed: 1993-09-09
Abstract: PURPOSE:To provide a telephone set facilitating confirmation of an abbreviated number and originating operation. CONSTITUTION:After a register button 4, an abbreviation button 3, and dial buttons 2 are used to register a telephone number for the abbreviated number, the abbreviation button 3 and dial buttons 2 are operated in the on-hook state to output the telephone number corresponding to the abbreviated number from a speaker 7 with a voice. When the off-hook state is set after confirmation of the abbreviated number, the originating operation is detected by an originating operation detection part 16, and a dial IC 8 is used to automatically originate a call.
Patent JP-H0654201-A (JP)
Title: Zigzag scan address generating method/circuit
Inventor: MINAMI TOSHIHIRO
IPC: H04N19/423
Filed: 1992-08-03
Abstract: PURPOSE:To produce a zigzag scan address generating circuit without using a ring shift register having a large hardware quantity. CONSTITUTION:For instance, a zigzag scan address is generated to an (8X8)-picture element block. In such a case, one of four different values +1, +7, +8 and -7 is selected by a selector 2 and added to the precedent output of an address pointer 6 by an adder 5. Under such conditions, an up-down counter 21 counts up one by one from one and then counts down one by one after eight. Then the counter 21 generates the change of length of a group reaching up to two. Meanwhile a down-counter 10 generates the length of each group.
Patent JP-H04106619-A (JP)
Title: Picture data interface device
Inventor: KATO YUKIYOSHI
IPC: G06F9/06
Filed: 1990-08-27
Abstract: PURPOSE:To connect various kinds of picture processors to picture data interface devices of the same hardware constitution by constituting a transforming program in an arbitrary changeable state. CONSTITUTION:A data form transforming means 11 transforms the form of input picture data into the form of output picture data of connected picture processors, such as a printer 3 etc., in accordance with a data form transforming program. Accordingly, the function of an interface can be easily changed by changing the transforming program in accordance with the kind of the picture processor. Therefore, various kinds of picture processors are connected to picture data interface devices of the same constitution.
Patent JP-S61103236-A (JP)
Title: Output print method of computer
Inventor: AOYANAGI TOYOHIDE
IPC: G06K15/00
Filed: 1984-10-25
Abstract: PURPOSE:To print automatically the outputs of plural computers in turn by connecting these computers to a single printer via a print control means and therefore sharing a single printer by plural computers. CONSTITUTION:Memory circuits combining NOR elements A and B are used for M1-M9 of the 2nd means 6, and the 1st-3rd series consist of M1-M3, M4-M6 and M7-M9. The circuits of the same rank in other series are locked with the signal supplied first to a specific series. The locked circuits are released every time the signal advances by a step. When the second signal arrives at another series, it is processes with a delay of a step compared with the advance of the first signal. These signals are stored in the input order and then taken out in the same order. Therefore the outputs are produced from the 2nd means 6 in the order of switches PS1-PS3 if these switches are operated in that order. These outputs are applies to the 1st means. Thus the print information on the computers are printed in the order of outputs of the means 6. In such a way, the outputs of computers are printed successively.
Patent JP-H0647580-A (JP)
Title: Foamable flux
Inventor: SHIMIZU YOSHIAKI
IPC: B23K35/363
Filed: 1992-07-31
Abstract: PURPOSE:To well foam a flux liquid by dissolving carbon dioxide serving as solute into the flux liquid serving as a solvent. CONSTITUTION:The foamable flux is prepd. by injecting the flux liquid 2 serving as the solvent into a liquid storage tank 1, supplying the carbon dioxide G serving as the solute therein and dissolving the carbon dioxide G into the flux liquid 2. As a result, even the flux having the low viscosity by a low concn. forms extremely fine foam and is capable of enhancing a foaming effect and maintaining nearly the specified size of the foam. The flux liquid 2 which is the solvent is injected into the liquid storage tank and the carbon dioxide G which is the solute is supplied thereto to dissolve the carbon dioxide into the flux liquid, by which the carrying of the flux is facilitated and the operability under the use conditions thereof is improved.
Patent JP-S61143046-A (JP)
Inventor: MANFURETSUDO BAUAA
IPC: G01N23/04
Filed: 1985-10-11
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-S6196989-A (JP)
Title: Enzymatic hydrolysis of d-alpha-amino acid amide to corresponding d-alpha-amide acid
Inventor: BUIRUHERUMUSU FUUBERUTOUSU YOO
IPC: C12N9/80
Filed: 1985-10-11
Abstract: Process for the enzymatic hydrolysis of a D-a-amino-acid amide to the corresponding D-a-amino-acid, characterized in that an aqueous solution of the D-a-amino-acid is contacted with an aminoacylamidase-containing preparation obtained from a culture of Rhodococcus erythropolis or a mutant thereof and the D-α-amino-acid is subsequently recovered from the hydrolysate obtained.
Patent JP-H0751906-A (JP)
Title: Throw-away tip
Inventor: TSUMURA TOSHIO
IPC: B23B27/20
Filed: 1993-08-17
Abstract: PURPOSE:To extend the service life of a tip that uses as a cutting edge a high- hardness sintered compact containing a diamond or a cubic system boron nitride, by preventing the occurrence of breakage or crack at a boundary portion between the base material and sintered compact tip portion. CONSTITUTION:In a cutting tool comprising a high-hardness sintered compact 2 containing a diamond or a cubic system boron nitride, the sintered compact 2 being bonded to a corner portion 11 of a base material 1 consisting of hard material, the end portion of the sintered compact 2 positioned at a vertical wall side of the base material 1 is chipped off to provide a tip.