baber/WOPTO huggingface dataset:
Patent JP-H02286125-A (JP)
Title: Device for preventing color slippage
Inventor: NAKAMURA KAZUNARI
IPC: G02B23/24
Filed: 1989-04-27
Abstract: PURPOSE:To securely obtain the still picture of small color slippage with simple configuration by storing the color slippage quantity of a picture signal until a result to judge whether the color slippage quantity is within a set value or not is obtained, canceling the storage when the color slippage quantity is more than the set value and executing the same operation to the picture signal after the cancel. CONSTITUTION:A doctor as a user determines a framing for a part, for which it is considered to obtain a freeze picture, and afterwards, a freeze/freeze cancel button 32 is pushed. Then, a freeze instruction signal FD is outputted. The picture of this part is once freeze and the color slippage quantity of the picture is detected. When it is judged that the color slippage quantity is small, freeze is held and when the color slippage quantity is large, the freeze is canceled unless a freeze cancel instruction is outputted (unless an instruction to stop the freeze is executed). The operation to detect the picture of the color slippage quantity less than a reference value is repeatedly executed again to the new picture and the freeze picture of the small color slippage quantity is held. Accordingly, the picture, for which the judging means of the color slippage quantity judges the small color slippage quantity, can be held as the freeze picture without fail.
Patent JP-S5232606-A (JP)
Title: Branch insertion method of multiplex communication system
Inventor: OOHIRA TAKAO
IPC: H04J1/10
Filed: 1975-09-08
Abstract: PURPOSE:Direct/alternating VSB modulation/demodulation is performed to ensure an economical and effective channel branch insertion.
Patent JP-S59231902-A (JP)
Title: Radiation cut-off device
Inventor: NISHIMURA YOSHIO
IPC: H01Q3/08
Filed: 1983-06-14
Abstract: PURPOSE:To set a cut-off region with high accuracy by fitting plural cams and switches to a gear of an X axis and a Y axis turning shaft of an antenna and connecting contacts of the switches operated corresponding to the plural cams with a preset relation. CONSTITUTION:Cams 1x-3x are fitted to a gear 4x for detection so that a circle of the X axis has a section where three cams are overlapped, a section where two cams each are overlapped and a section where no cam is overllaped together in a radiation cut-off device used for the antenna for satellite communication of the X-Y mount form, and switches S1x-S3x are fitted so as to be operated by the cams 1x-3x. Similarly, cams 1y-3y are fitted to a gear 4y for detection in the Y axis and switches S1y-S3y are fitted so as to be operated by the cams 1y-3y. Further, contacts of the S1x-S3x and S1y-S3y are connected according to the preset relation, e.g. as shown in figure, so as to set the radiation cut-off region with high accuracy.
Patent JP-S61268882-A (JP)
Title: Automatic controller for compressor
Inventor: KONISHI MITSUJI
IPC: F04B49/02
Filed: 1985-05-22
Abstract: PURPOSE:To suppress the pressure reduction to the min. by starting and stopping a plurality of compressors in the prescribed order and providing a start instruction to other compressor instantly when start fails, in the captioned apparatus equipped with an effect waiting timer for preventing the hunting of control. CONSTITUTION:In an automatic controller 1, when the start and stop of three units of compressors 13 (additives are omitted) are controlled, the discharge pressure signal supplied from a pressure transmitter 14 is taken into a comparator 4, and compared with the pressure set by a lower-limit setting device 3. When the discharge pressure is smaller than the set pressure, an operation-unit quantity increasing signal is input into a start calculation circuit 5, and an increasing instruction is transmitted into an estimated start machine selecting circuit 7 during the time when a starting-effect waiting timer 6 is in time up, and transmitted as a count starting instruction into a trouble detecting timer 11. When the operation signal is not input into an operation confirmation circuit 10 within the set time of the timer 11 after the start instruction is generated, start anomaly is judged, and the reset operation of the timer 6 is suppressed.
Patent JP-H05115224-A (JP)
Title: Method for digging up tree and apparatus therefor
Inventor: FURUKAWA YOSHIMI
IPC: A01G23/04
Filed: 1992-04-28
Abstract: PURPOSE:To improve the workability of the digging up of a tree by rotating plural digging and supporting plates having blades around axes nearly parallel to at least two sides having the blades, thereby keeping a sufficient amount of soil on the root and preventing the damage of the root. CONSTITUTION:Digging and supporting plates 12 having ground-digging blades 13-15 on at least two sides are made to be rotatable around axes nearly parallel to each side having the blade. A tree can be dug up while preventing the damage of root 3b and keeping a sufficient amount of soil on the root part 3a by turning the digging and supporting plates and lifting the plates when the tree is positioned above the digging and supporting plates.
Patent JP-S5733844-A (JP)
Title: Echo cancelling device
Inventor: MINAMI SHIGENOBU
IPC: H04M1/58
Filed: 1980-08-08
Abstract: PURPOSE:To execute the retraining without making each training signal overlap even if a variation of a circuit is detected automatically except when connecting the circuit, in an echo cancelling system for estimating an echo characteristic by transmitting a training signal. CONSTITUTION:When a circuit is connected, control signals C7, C3 operate a controlling circuit 16 in accordance with an outgoing call or an incoming call, and in case of the outgoing side, a control signal C1 is made to ''01'' preferentially, a training signal is selected from a selecting circuit 12, is sent out to an echo canceller 13 and a hybrid circuit 14, subsequently for a prescribed time of T1+T1, the signal C1 is made to ''00'', and after that, it is made to ''10'', and a transmission signal from a telephone set 15 is selected, by which a call can be executed. In case of the incoming side, the signal C1 is made to ''00'' for a prescribed time, and after that, it is made to ''01'' for a time of T1, is made to ''10'' by sending out the training signal, by which a call of the telephone set can be executed, and at first, the outgoing side estimates an echo, and subsequently the incoming side executes the estimation. If a characteristic is varied in the course of a call, training is restarted by a signal C5 of a detecting circuit 18 and a signal C4 for detecting nonsignal on the circuit.
Patent JP-2000297893-A (JP)
Title: Hose clip
Inventor: YAMADA SATOSHI
IPC: F16L33/20
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a hose clip capable of easily controlling a diameter contracting position in releasing a temporary lock condition. SOLUTION: In this hose clip, a slot hole 12 and a first tab piece 13 are formed at one end of a plate spring main body 11 formed to be circularly bent. At the other end part of the plate spring main body 11, an insertion piece 14 to be inserted into the slot hole 12 and a second tab piece 15 are formed. In addition, on the insertion piece 14, a cut and raised lock pawl 16, and a diagonal surface 17 provided on the side of the second tab piece 15 to the lock pawl 16, and radially outwardly protruded toward the second tab piece 15 are provided. On a lower part of the first tab piece 13, an engagement part 18 with which the lock pawl 16 is engaged to be temporarily locked is provided, and at a lower edge part of a surface on the opposite side of the engagement part 18, a slide part to slide along the diagonal surface 17 is provided.
Patent JP-H046249-A (JP)
Title: Fe-ni magnetic alloy excellent in magnetic property and surface characteristic and its production
Inventor: SHIMIZU YASUHIRO
IPC: C21D8/12
Filed: 1990-04-24
Abstract: PURPOSE:To produce an Fe-Ni magnetic alloy excellent in magnetic properties and surface characteristics by casting a strip from a molten metal having a specific composition in which respective contents of Si, Mn, and Al are specified under specific conditions and carrying out cold rolling and magnetic annealing. CONSTITUTION:A strip of 1-10mm thickness is cast from a molten metal having a composition consisting of, by weight, 35-85% Ni, <=0.03% C, 0.05-1.0% Si, <=2.0% Mn, <=0.02% S, <=0.05% Al, <=0.008% O, <=0.008% N, and the balance Fe with inevitable impurities by a continuous strip casting process. Subsequently, this cast strip is subjected to cold rolling without hot rolling, to final cold rolling at >=60% reduction of area, to working into the prescribed shape, and then to magnetic annealing at a temp. in the region of 1000-1300 deg.C, by which average crystalline grain size is regulated to >=100mu. By this method, a product having superior magnetic properties and surface characteristics can be obtained.
Patent JP-2000301203-A (JP)
Title: Method and device for rolling wire rod
Inventor: NAGASE TADAHIRO
IPC: B21B37/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To manufacture with products having many kinds of wire diameters from a round bar having one kind of diameter, which is fed from a roughing train rolling stage without changing the roll of a block mill which requires very large amount time and labor in a wire rolling. SOLUTION: In this method, a miniblock mill(MBM) is arranged between the block mill(BM) and a sizing mill(SM) as a reducer taking charge of intermediate rolling. The block mill is arranged so as to be consistently used in both the prestage (BM1) and poststage (BM2) of the roll, used only in the prestage and made to execute dummy pass in the poststage, or made the prestate and also poststage to bypass. The miniblock mill(MBM) is also arranged so that it can be retreated from the pass line and simultaneously the sizing mill is made into two-stage constitution (SM1, SM2) and so that the mill is used in the continuous operation in the prestage and poststage or used only in the prestage and made to execute dummy pass in the poststage.  By variously combining the use and nonuse of each mill, the wire products having a maximum of 19 kinds, for example, of different diameters are manufacturable from the round bar having one kind of diameter.
Patent JP-H06297105-A (JP)
Title: Mold and method for continuous casting
Inventor: OGIBAYASHI SHIGEAKI
IPC: B22D11/18
Filed: 1993-04-13
Abstract: PURPOSE:To provide a sound cast slab without defect of longitudinal cracking, etc., by fitting a heat insulating board changing the thickness in the casting direction to at least the upper side part of long side in the inner surface of a mold. CONSTITUTION:To at least the upper side part of the long side 11a in the inner surface of the mold 10, the heat insulating board 12 changing the thickness in the casting direction and made of ceramics, is fitted. Further, the heat insulating board 12 at the upper part side is formed to uniform thickness and this board thickness at the lower part side is formed so as to become gradually thinner from the upper part. Further, in the case of the low casting velocity including zero, the casting is adjusted so that the molten metal surface positions to the uniform thickness part of the heat insulating board 12, and in the case of the middle casting velocity, the casting is adjusted so that the molten metal surface positions to the part becoming thinner of the heat insulating board, and in the case of the high velocity, the casting is adjusted so that the molten metal surface positions the lower part from the heat insulating board 12. By this method, the sound cast slab without longitudinal crack, etc., can be obtd.
Patent JP-S60251716-A (JP)
Title: Multi-input latch circuit
Inventor: CHIKAOKA KEIKO
IPC: H03K3/037
Filed: 1984-05-29
Abstract: PURPOSE:To decrease the number of components and to prevent delay in selected data by connecting in common each gate of the 1st transistor and the 2nd transistor (TR) poled oppositely to each other and inputting a clock and another clock whose polarity is inverted to remaining each n sets of 1st and 2nd TRs thereby preventing the delay in selected data. CONSTITUTION:When n-set of clock phi1 goes high, since a feedback circuit 3 is turned off, a node 4 goes to an inverted level of an input data i1, it is inverted by an output inverter and the input data i1 appears at a latch output terminal Q. When the clock phi1 goes to a low level and all clocks go to a low level, TRs P1-Pn and N1-Nn are turned on, a feedback circuit 3 acts as an inverter, the input/output state of the output inverter 2 just before is latched by the feedback circuit 3 and a latched data appears at the latch output terminal Q.
Patent JP-H07313846-A (JP)
Title: Device for suppressing deposit on membrane surface in membrane separator
Inventor: KABU MASAHIRO
IPC: B01D65/08
Filed: 1994-05-24
Abstract: PURPOSE:To enhance a cleaning effect and to reduce the driving force needed in cleaning by mounting plural plate-shaped rings on each membrane element freely movably in the axial direction of the element and freely rotatably around the axial center and forming a blade face catching the return flow on each ring. CONSTITUTION:The upward flow UF produced by the aeration air from a diffuser 5 is circulated in a water tank through the passage between the membrane faces of ceramic-membrane element 7a and acts on the membrane surface of the element 7a as a return flow, and the growth of a cake bed on the membrane surface is suppressed. Meanwhile, a ring 21 mounted on the element 7a is rotated around the axial center of the element 7a by the return flow acting on the blade face and moved in the axial direction of the element 7a while being rotated. Consequently, the inner periphery of the hole of the ring 21 is brought into sliding contact with the membrane surface of the element 7a, and the deposit on the membrane surface is removed.
Patent JP-H09292476-A (JP)
Title: Gimmick clock
Inventor: KOMATA FUJIRO
IPC: G04B45/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To improve unexpectedness and impact effect and obtain appreciation by housing the whole dial provided at the prescribed position of the rear part of a pointer in a clock casing, so as not to be seen it from the side of the pointer by a dial opening and closing means, and simultaneously constituting a giming clock by showing a decorative body. SOLUTION: The dial 2 of the side of the display part of a giming clock can be opened right and left, and a doll 8 set in the space of the rear part of the dial 2 appears. A semicircular notch part 2h for preventing interference with a rotary shaft 6 is formed on an end face opposed to the right and left dial 2. When the dial 2 is completely wound, it is completely housed in the housing part of a frame body 5 and cannot be looked from the side of the display part. When the time is on the hour, winding of the dial 2 starts, the doll 8, for instance, is operated to dance. After the doll 8 is operated after a prescribed time, a motor is rotated in reverse to close the dial 2 from right and left, and the doll 8 is covered by the dial 2.
Patent JP-S58225518-A (JP)
Inventor: OKADA MITSUYOSHI
IPC: H03K17/78
Filed: 1982-06-23
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-H01283078-A (JP)
Title: Controlling method for braking of induction motor speed controller
Inventor: SASAMOTO HISAYA
IPC: H02P3/00
Filed: 1988-05-06
Abstract: PURPOSE:To eliminate an overspeed and to brake a wound-rotor type induction motor (IG) by simultaneously DC-exciting the primary side of the IG while consuming the secondary generating power of the IG by a resistor. CONSTITUTION:A variable speed generator system using an IG 1 has a driver 2 such as an engine or the like, and is operated by a regulating valve 3, and a speed controller 4. Further, it has a power converter 5 for converting the secondary voltage of the IG into a DC, a secondary chopper 6, a regenerative power inverter 9, a regenerative transformer 10, a resistance circuit OFF/ON transistor(Tr) 12, breakers 14, 13, etc. The controller has a tachometer generator 15, a generating power instructing circuit 16, a speed regulator 17, a comparator 19, an amplifier 20, and the control circuit of the inverter 9 has a DC voltage instructing circuit 22, a voltage regulator 24, a current deviation amplifier 27, etc. Further, a DC exciter has an exciting chopper 32, etc. Thus, when a system trouble occurs, the IG 1 is disconnected from the system, and primary side of the IG is DC-excited and operated as a synchronous generator.
Patent JP-S5334451-A (JP)
Title: Am-fm detecting circuit
Inventor: OOKUBO TSUNEO
IPC: H03D3/14
Filed: 1976-09-10
Abstract: PURPOSE: To obtain the detecting circuit which can detect the both signals of AM -FM without switching, by using the identical circuit for the both signals, and is easy for integration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60264093-A (JP)
Inventor: HERIBERUTO KENITSUHI
IPC: F27D11/08
Filed: 1985-05-21
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-S5734996-A (JP)
Title: Heat-sensitive recording material
Inventor: ASANO MAKOTO
IPC: B41M5/333
Filed: 1980-08-11
Abstract: PURPOSE:To enhance a color developing property, by using 2,4-bis(4-hydroxyphenyl)-4-methylpentane as a color developer. CONSTITUTION:2,4-Bis(4-hydroxyphenyl)-4-methylpentane obtained by hydrogenating a dimer of p-isopropenylphenol is compounded as a color developer for heat-sensitive recording paper. As a color-forming agent used along with the color developer, an electron-donating color forming a color by a melt reaction with the color developer, for example, 3,3'-bis(4-dimethylaminophenyl)-6-dimethylaminophthalide [Crystal Violet lactone] is used. If conventional nonhydrogenated dimer of p-isopropenyphenol is allowed to stand, its m.p. is lowered and it becomes sticky but the above color developer has no such deficiencies and, further, a sufficient color density is obtained at a low temp.
Patent JP-H02292383-A (JP)
Title: Adhesive resin composition
Inventor: HAYAMI HIROSHI
IPC: C09J163/00
Filed: 1989-05-01
Abstract: PURPOSE:To prepare an adhesive resin compsn. useful for adhering polyimide film to copper foil and excellent in the initial adhesive strength and resistance to soldering heat by compounding a specific ethylene copolymer with an unsatd. monomer and a novolak epoxy resin each having a number of unsatd. bonds and each in a specified quantity. CONSTITUTION:100 pts.wt. ethylene copolymer having ethylene and ethyl acrylate as the main repeating units and graft polymerized with an alkoxysilane (e.g. gamma-methacryloxypropyltrimethoxysilane) is compounded with a monomer having a number of unsatd. bonds (e.g. trimethylolpropane triacrylate) and a novolak epoxy resin having a number of unsatd. bonds (e.g. acrylic-modified phenol novolak epoxy resin) in a quantity of the sum of the monomer and the epoxy resin of 20 pts.wt. or less.
Patent JP-S60253114-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: C22F1/16
Filed: 1984-05-29
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-H1037929-A (JP)
Title: Self perforation type stud
Inventor: JANUSZ MICHAEL
IPC: E04C5/06
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a stud used in a composite deck system, in which standard welding stud cannot be used properly as a material cross section is small, by integrally forming a flange automatically constituting stud part height. SOLUTION: This self perforation type stud 10 is arranged in an upper sleeper member 13A and is protruded upward from the upper member so as to penetrate a corrugated member. Each self perforation type stud 10 is provided with an integral screw part possessing a spiral thread, and a drill chip is protruded from the lower end of the screw part. Using a driving tool, the drill chip and the screw part of the stud 10 are screwed in via a valley part of the corrugate deck member 15 and the upper member 13A of the steel sleeper 12. The stud 10 is heat-treated so as to be provided with hardness of two levels. According to this heat treatment, the lower part is provided with high hardness and can perform perforation and threading in the deck member 15 and the steel member 12, while the rest part is provided with low hardness and is ductile comparatively and can resist against shear force of a concrete slab 16.
Patent JP-S60254075-A (JP)
Inventor: MATSUYAMA SHIGERU
IPC: G09B13/00
Filed: 1984-05-31
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-S5633041-A (JP)
Title: Plate catalyst
Inventor: KONISHI KUNIHIKO
IPC: B01J37/02
Filed: 1979-08-28
Abstract: PURPOSE: To manufacture a catalyst of high strength, having low peeling ratio of catalyst, by forming an irregular layer of inorg. coating material on a base plate, then by painting a catalyst on the irregular layer thereby forming a plate catalyst.  
     CONSTITUTION: To manufacture a plate catalyst, particularly a catalyst for treating gas, inorg. coating material such as fine grains 1 and coarse grains 2 of silica sol is painted on a base plate 3 such as metallic flat plate, expanded metal, etc., and it is dried and calcined to form an irregular layer. Then a catalyst such as metallic oxide is painted on the irregular layer to form a catalyst layer 4. Because the catalyst layer is supported strongly, the catalyst has high strength and low peeling ratio. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61268640-A (JP)
Title: Production of p-phenylphenol compound
Inventor: NAGATA TERUYUKI
IPC: C07B61/00
Filed: 1985-05-23
Abstract: PURPOSE:To obtain the titled compound in high yield, efficiency and selectivity, by the dehydrogenative decomposition reaction of a 1,1-bis(4-hydroxyphenyl) cyclohexane compound while recycling and reusing the by-produced cyclohexanone compound as a raw material of the above reaction. CONSTITUTION:The objective p-phenylphenol compound of formula II can be produced by reacting a phenolic compound with a cyclohexanone compound, separating the resultant 1,1-bis(4-hydroxyphenyl)cyclohexane compound of formula I (R1 is H or lower alkyl) from the reaction, system, adding the phenolic compound used in the above reaction to the reaction system as a hydrogen acceptor, carrying out the dehydrogenative decomposition reaction in the presence of a hydrogenation transfer catalyst under heating, and recycling and reusing the by-produced cyclohexanone compound to the production process of the compound of formula I. EFFECT:A phenolic compound can be used as a hydrogen acceptor in the dehydrogenative decomposition reaction and as a solvent. The process unnecessitates the purification and separation of the product after the completion of reaction, and accordingly, it is simple and economical.