baber/WOPTO huggingface dataset:
Patent JP-S63276738-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAZAKI SHOHEI
IPC: G11B15/467
Filed: 1987-01-27
Abstract: PURPOSE:To shorten the pull-in time of a tracking servo by changing an instruction without executing the tracking control when the instruction of a synchronizing form and the synchronizing form detected are dissident. CONSTITUTION:A comparing circuit 179 compares the instruction of an odd number and an even number due to an FF circuit 177 and the odd number and even number detected by a frame address detecting circuit 175 and when they are coincident, a recent tracking error signal is supplied to a capstan servo circuit 120. When an instruction or a detection are dissident, while a front value is held as a tracking error signal, the signal is supplied to the capstan servo circuit 120, simultaneously, the FF circuit 177 is inverted, the instruction is changed, the instruction and detection are made coincident and the tracking servo is pulled in.
Patent JP-S59151344-A (JP)
Title: Information storage medium
Inventor: OOTOMO JIYUNICHI
IPC: G11B7/24015
Filed: 1983-02-03
Abstract: PURPOSE:To provide an information storage medium capable of preventing the deformation of the reinforcing plate even at high humidity by forming protective films with moisture resistance on both sides of a reinforcing plate. CONSTITUTION:A reinforcing plate 11 is molded from metal, glass, plastics, ceramics or the like in about 1-2mm. thickness. Substrates 14, 14 are placed on both sides of the plate 11 as one body with inner and outer spacers 12, 13 in- between. Spaces (a), (a) are left among the plate 11 and the substrates 14, 14. The inside and outside diameters of the substrates 14, 14 are made almost equal to those of the plate 11. The substrates 14, 14 are molded from plastics, glass or the like in about 1-2mm. thickness, and a metallic thin film of Te, Al or the like is formed on one side of each of the substrates as an information forming layer 15. Protective films 16 of SiO2 or the like with moisture resistance are formed on both sides of the plate 11 so as to prevent the plate 11 from absorbing moisture directly.
Patent JP-H10213227-A (JP)
Title: Metal gasket for cylinder head
Inventor: MATSUSHITA YOSHITAKA
IPC: F16J15/08
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal gasket which is capable of maintaining a required, combustion gas sealing performance even when its thickness is changed at the time when tightening is required, and being cheaply manufactured. SOLUTION: A metal gasket is provided with two, main plates 1 and a sub-plate 2 between the main plates, and the main plates 1 and the sub-plate 2 respectively have cylinder holes 11 and flow liquid holes 14, 15 in specified positions. Full beads 1a positioned on the peripheral edge part of a cylinder hole 11, and half beads 1b surrounding the flow liquid holes 14, 15 are formed on the main plate 1, gromet parts 2a are formed on the peripheral edge part of the cylinder hole 11 of the sub-plate 2 by folding back the plate, and the outer peripheral edge 2b of the gromet part 2a is formed to be positioned outside the center line CL of the full beads 1a of the main plate 1.  In this case, a step regulating plate 3, the thickness of which is thinner than that of the sub-plate 2, and which is provided with the cylinder holes 11 and the liquid holes 14, 15 in specified positions, is interposed between the sub-plate and the main plate 1 which faces the back-folded part of the plate of the gromet part 2a, and the peripheral edge 3a of the cylinder hole 11 of the step regulating plate 3 is located outside the outer peripheral edge 2b of the gromet part 2a of the sub-plate 2.
Patent JP-S63183769-A (JP)
Title: Metallic core for high-pressure casting and its production
Inventor: EKOSHI YOSHIAKI
IPC: B22C9/10
Filed: 1987-01-26
Abstract: PURPOSE:To permit simple, easy and inexpensive formation of a metallic core for high-pressure casting without deforming at the time of casting by providing a phenolic resin and mica coating layer on the surface of the core body cast by using a low melting point metal such as Zn. CONSTITUTION:The core body 1a having the high dimensional accuracy is cast by using the metal such as Zn or Zn alloy and molding the same by gravity casting, low-pressure casting, die casting, etc. An alcohol soln. of the phenolic resin is coated on the surface of the core body 1a and is then dried to the extent of not hardening. After the core body la is immersed in an aq. mica soln., the body is cured by heating, by which the phenolic resin and mica coating layer 1b are formed. The resultant core 1 is disposed into the metallic mold 4 for die casting and a molten metal 6 is poured under a high pressure into a cavity 5. The deformation, etc., of the core are prevented by the coating layer 1b deposited thereon in tight contact therewith. The part (a) is cut after the solidification of the molten metal and the core body 1a is heated in a fur nace and is thereby melted and removed. The product having the smooth mold ing surface and the good dimensional accuracy is obtd.
Patent JP-2000211060-A (JP)
Title: Stretch packaging film and stretch-packaged bottle
Inventor: WAKAI MUTSUMI
IPC: B32B25/08
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a stretch packaging film withstanding even long-time sterilizing treatment at high temp. and capable of easily performing center sealing by an org. solvent. SOLUTION: The purpose is achieved by a stretch packaging film wherein both outer layers mainly comprise amorphous cyclic polyolefin and an inner layer mainly comprises a thermoplastic elastomer resin. As an org. solvent used when the stretch packaging film is processed into a cylindrical stretch film by center sealing, a mixture of a good solvent and a poor solvent to the amorphous polymer, for example, THF and IPA is preferable.
Patent JP-H04272449-A (JP)
Title: Method and device for evaluating signal
Inventor: MARUTEIN PONTEICHIERI
IPC: G01D5/244
Filed: 1991-02-07
Abstract: PURPOSE: To evaluate the essentially periodic signal rows of inductive measured value sensors in view of the appearance of zero-axis crossings. CONSTITUTION: An evaluation unit determines the whole zero points of the signal of a sensor in a zero-crossing branch 2 of a signal row evaluation device, and after the sensor signal is logarithmically transformed by a zero-axis crossing branch 3 in parallel, an important zero point is outputted.
Patent JP-H08205921-A (JP)
Title: Hair brush
Inventor: KATO TAKAAKI
IPC: A45D7/06
Filed: 1995-02-03
Abstract: PURPOSE: To make it possible to rapidly and easily straighten the hair by diametrically opposing brush surfaces erected with comb teeth, connecting the brush surfaces to each other by a connecting shaft to make the brush surfaces oscillatable and displaceable between a close position where the comb teeth are meshed with each other and an open position, holding the hair between a pair of electrodes and energizing these electrodes in the close position. CONSTITUTION: Opening and closing members 12, 14 are made openable, closable and oscillatable around the connecting shaft 16 and brush members 22 erected with the comb teeth on the brush surfaces are fitted to the front ends of these opening and closing members 12, 14. The carbon electrodes 26 supplied with current via bolts 28, 30, wires 32 and lead wires 36 are housed in the brush members 22. A pair of comb tooth rows and the comb teeth are erected across the carbon electrodes 26. The hair is held between the carbon electrodes 26 and 26 and after the opening and closing members 12, 14 are closed, the electrodes 26, 26 are energized through the hair in the case of straight perm. The hair is straightened by the floating induced by the comb teeth and the elongating induced by the ironing between the electrodes 26 and 26.
Patent JP-S59142878-A (JP)
Inventor: MIZUMOTO HIROHARU
IPC: B09B5/00
Filed: 1983-02-03
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-S55109565-A (JP)
Title: Heat-retaining molding for lining of molten metal vessel
Inventor: TOCHIUCHI MITSUHIKO
IPC: B22D41/02
Filed: 1979-02-19
Abstract: PURPOSE: The heat-retaining molding for lining which comprises being integrally molded over the entire part of the molten metal vessel so as to have respectively specified bulk densities and voids between the slag line peripheral portions and other portions and which is difficult to produce cracks and has a long life.  
     CONSTITUTION: The heat-retaining molding is integrally molded while the boundaries of the slag line portion surface layer part and other peripheral portions are being made to blurred structure in such a manner that the bulk density becomes 1.7 or more and voids up to 50% in said portions and the bulk density becomes up to 1.7 and voids 50% or more in other portions. More specifically, by using the raw material slurry composed of refractories about 49W91%, fibrous material about 1W7% and binder about 4W15% (all are anhydride equivalent) in the form provided with a removable partition plate in the slag line part, the slurry compounded with the refractories in which 200 meshes or less occupies about 80% or more is flowed in the slag line part and the slurry compounded with the refractories in which 200W16 mesh occupy about 80% or more is flowed in the other portions. After the partition plate is removed and the slurry is suction-dehydrated, it is dried and set, whereby the molding for lining is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58135195-A (JP)
Title: Ampule for growing semiconductor crystal
Inventor: YAMAMOTO KOUSAKU
IPC: C30B11/14
Filed: 1982-02-04
Abstract: PURPOSE:An ampule for growing a semiconductor crystal capable of giving a large single crystal having a large surface area by hot melting a material filled in branched tapered ends therein, and solidifying the material from the tapered ends thereof one after another. CONSTITUTION:The tip of a quartz small tube 31 for forming an ampule 30 for growing a crystal is branched into small tubes 32 and 33, and the angle of the tapered ends (C) thereof is narrowed to 30-45 deg.. A material 34 for a semiconductor crystal is filled in the ampule 30, and the pressure of the interior of the ampule 30 is then reduced to a vacuum. The end opposite to the tapered ends (C) is then melt sealed. The ampule 30 is inserted in a reaction tube, heated and lowered slowly to solidify the material 34 for growing the crystal gradually from the bottom tapered ends (C) and form single crystals one after another. The resultant ampule 30 provides the aimed semiconductor crystals having a large surface area without causing many intergranular boundaries of a small tilting angle.
Patent JP-H05215879-A (JP)
Title: Fuel assembly
Inventor: TOYOKICHI ISAMU
IPC: G21C3/328
Filed: 1992-02-03
Abstract: PURPOSE:To suppress the increase of an output peaking factor by making the average fissile material numeric density of fuel rods facing a water gap on the control rod inserted side smaller than that of fuel rods on the control rod non-inserted side. CONSTITUTION:The average enrichment of fuel rods indicated by fuel rod numbers 6, 8, 9, 10, 11, 12 facing a water gap G on the control rod inserted side is set lower than that of fuel rods indicated by fuel rod numbers 4, 5, 6, 7, 8, 10, 11 facing a water gap on the control rod non-inserted side. The relative output of the fuel rods in the normal case of the water gap is thereby suppressed low, and even in the case of the water gap on the control rod inserted side being enlarged, the maximum value of relative output can be suppressed low compared with the existing one.
Patent JP-S58149429-A (JP)
Inventor: ARUBAADO CHIYAARUSU HIRU
IPC: F16D65/22
Filed: 1983-02-04
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-H08207459-A (JP)
Title: Recording medium and recording device using recording medium
Inventor: IKENO HIROSHIGE
IPC: B41J2/32
Filed: 1995-02-03
Abstract: PURPOSE: To provide a recording device of a simple structure which can a provide a printing output of high quality and high resolution regardless of the kind of a recording paper or provide a recording medium used for the recording device. CONSTITUTION: A recording medium 4 consisting of a base 1, an ink layer 2 coated on the base 1 and a film function layer 3 containing an absorptive pigment coated on the ink layer 2 is used for writing desired output images by means of a laser beam. At that time, a laser beam is emitted to a position corresponding to the desired output image on the film function layer 3, and boring is carried out on the position by heat melting. Then ink fixing to a recording paper 5 is carried out by sticking the recording medium 4 to the recording paper 5, activating the ink layer 2 by means of a fixing heated roller and fixing the recording medium 4 with the recording paper 5 by pressure to pass ink through a very fine bored hole and transfer the ink onto the recording paper. Output printing can be provided by releasing the recording medium off the recording paper.
Patent JP-S56114520-A (JP)
Title: Controller for coiling temperature of strip rolled by thickness changeable strip mill
Inventor: KODERA YOSHIKAZU
IPC: B21B37/74
Filed: 1980-02-15
Abstract: PURPOSE: To stabilize the quality of a product, by ensuring a aim mechanical property overall the length of the thickness changed product, and by positively controlling the coiling temperature, at carrying out a finish rolling work accompanying a thickness changing process.  
     CONSTITUTION: The adjustment for the screw position and the adjustment for the rolling speed, for changing the thickness, are computed by the thickness changing process computer 1, and are inputted to the screw position controller 5 and the speed controller 4. At the same time, the rolling speed detector 6 detects the rolling speed V of the final finishing stand; this rolling speed V is corrected by multiplying the forward slip ϕ, and is integrated; the result of this integration is compared with the distance Ln between each of the water spray sections and the roll center of the final finishing stand, as shown by the formula. Hereby, the arrival of strip at each section of the hot run table is successively tracked in order to determine the timing of starting the adjustment of the sprayed water rate. Besides, the adjustment of the sprayed water rate is started just before the thickness change starting point enters the n-th section, and is completed just before the thickness change ending point passes over the n-th section, as shown in the figure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01250374-A (JP)
Title: 2-(tetrahydro-2-thienyl) phenols and carbamate derivative thereof
Inventor: ANUPAMA MISHIYURA
IPC: C07B61/00
Filed: 1989-01-26
Abstract: NEW MATERIAL: The compunds shown by formula I [R is alkyl, cycloalkyl; X is H, an alkyl; R 1  to R 4  are each H, a halogen, (halo) alkyl, cycloalkyl, phenyl, alkoxy, phenoxy, phenylsufonyl, etc.; R 5 , R 6  are each H or an alkyl; (n) is 0, 1, 2].  
     EXAMPLE: 2-(Tetrahydro-2-thienyl) phenol monomethyl carbamate.  
     USE: Insecticides.  
     PROCESS: A new compound of formula II is allowed to react with an alkyl isocyanate of the formula; RNCO in the presence of a catalyst selected from a group consisting of a dialkyltin oxalate and a trialkylamine, thereby obtaining the compound of the formula I. The compound of the formula II, in the case when (n)=0, is obtained by allowing a compound of formula III to react with tetrahydrothiophene in the presence of N-chlorosuccinimide and triethylamine. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11215703-A (JP)
Title: Power system voltage controller
Inventor: OKOCHI FUMITAKA
IPC: H02J3/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To balance facilities condition in a continuous time in real time. SOLUTION: A necessity degree for operation determining means 6 is provided with a determining part 7, which determines the degree of necessity for operation of voltage transformation equipment and a determining part 8 which determines the degree of necessity for operation of phase modifying equipment. The determining parts 7, 8 perform fuzzy inferences, using an evaluation index value 4 and a request index value 5 as input data and control information stored in a control information storing part 14, and thereby determines the degree of necessity for the operation of the voltage transformation equipment and the phase modifying equipment.
Patent JP-H04280056-A (JP)
Title: High frequency induction coupling plasma mass spectrometer
Inventor: MORITA MASATOSHI
IPC: G01N27/62
Filed: 1991-02-08
Abstract: PURPOSE:To prevent noise generation by forming in a water supply hose and a discharge hose earth electrodes to be in contact with cooling water, and connecting these electrodes to an earth of a high voltage power source for acceleration voltage. CONSTITUTION:Electrodes 51, 53 to be in contact with cooling water are formed respectively in a water supply hose 37 and a water discharge hose 39, and connected to an earth A of a high voltage power source 23 for acceleration voltage. With this constitution, an electric current flowing in the cooling water does not flow outside a main body of a high frequency induction coupling plasma mas spectrometer but returns in a small loop to the high voltage power source 23 for acceleration voltage so as to reduce degradation of stability caused by disturbance.
Patent JP-H11197542-A (JP)
Title: Exchangeable type dust collection unit of electrostatic type air cleaner
Inventor: ICHINOSE HIROKI
IPC: B03C3/40
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an exchangeable type dust collection unit capable of simply exchanging an ionizing part and a dust collection part simultaneously, while having high dust collection performance and being easy to maintain the performance without any problem on the scrapping. SOLUTION: An outer case 22 of a dust collection unit 21 is made of an electrically conductive inflammable material, counter electrodes 18 are integrally formed on one side in multi-stages, also a filter holding part 23 is integrally formed on the other side and an electrostatic filter 13a and a deodoring filter 14a are held on the filter holding part 23. The outer case 22 is placed between a wind sending fan 15 in an air cleaner main body 10 and an ionizing wire 17 to be slid in parallel to the ionizing wire 17 and to be made freely attachably and detachably.
Patent JP-S60162851-A (JP)
Inventor: IWASAKI HIROBUMI
IPC: D04H3/14
Filed: 1984-02-06
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-S58147147-A (JP)
Inventor: GUREN TORENTON CHIENII
IPC: H01L29/78
Filed: 1983-02-08
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-S63187317-A (JP)
Title: Constant-voltage circuit
Inventor: NISHIZAWA AKIHITO
IPC: G05F1/56
Filed: 1987-01-30
Abstract: PURPOSE:To eliminate an oscillation generated by a Darlington connecting circuit, by constituting the titled circuit so that an NPN transistor absorbs a current from a terminal grounded as an AC without allowing it to pass through a protective resistance. CONSTITUTION:An NPN transistor 1 provided in order to reinforce a PNP transistor 2 is operated by applying a sufficient base - emitter voltage for operat ing the NPN transistor 1, to the NPN transistor 1, by a resistor 11 connected to a collector of the PNP transistor 2, and absorbs a DC current without allowing it to pass through a protective resistance from a terminal 20. According ly, a voltage of the terminal 20 is always kept constant, and also, a loop consisting of the NPN and PNP transistors becomes an open loop by an exter nal capacitor 19. In such a way, a constant DC voltage can always be applied without generating an oscillation.
Patent JP-S61177532-A (JP)
Title: Area control system
Inventor: KAMANO HIRONOBU
IPC: G06F3/06
Filed: 1985-02-01
Abstract: PURPOSE:To use magnetic disk effectively and efficiently and to shorten an input time by performing the reconstitution of a magnetic disk device. CONSTITUTION:In-use area control information that an area control system has is inputted by an in-use area control information input part 11 to generate a table containing file names 21, area start addresses 22, and area end addresses 23. The area start addresses 22 are used as key to classify the table by a table generating part 12 for reconstitution, generating a table format 31. Reconstitution processing is performed by a reconstitution processing part 13 on the basis of the table to obtain a table format 32 eventually, and this table format 32 is a new in-use are control information table.
Patent JP-S53103340-A (JP)
Title: Information processing system
Inventor: MORI SUMIO
IPC: G06F15/16
Filed: 1977-02-22
Abstract: PURPOSE: To ensure a quick information processing, by transferring the received specified information to the output unit and processing the secondary information in parallel through the secondary information processor while the main information processor is carrying out the process and the record control for the main information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05191007-A (JP)
Title: Wiring board with interlayer connecting member having plural core conductors
Inventor: WAKIHARA YOSHINORI
IPC: H05K1/14
Filed: 1992-01-08
Abstract: PURPOSE:To provide the title wiring board on which the desired electric connection can be conducted between the conductor circuit forming layers on the different wiring boards provided in a vertical positional relation with each other without substantially increasing the size as a whole. CONSTITUTION:In the title wiring board with an interlayer connection body 1 having a plurality of core conductors 1, the interlayer connection body 1, which is provided on the right part of the wiring board, is used to obtain the desired electric connection between the formed layers of the conductor circuits 21 and 81 on the different wiring boards provided in such a manner that they have the vertical positional relations with each other. The interlayer connection body 1 has a columnar shape, and the prescribed outer circumferential conductor 13 is provided on its outer circumferential part. Also, a plurality of core conductors 12 are arranged in such a manner that they are electrically insulated with each other in their internal axial direction, and a plurality of independent conductor circuits, on one layer of the prescribed conductor circuit forming layer, are constituted in such a manner that they can be connected to the plurality of core conductors 12 arranged on the outer circumferential conductor of the interlayer connection body 1 or in the interlayer connection body 1.
Patent JP-S53103329-A (JP)
Title: Magnetic bubble device
Inventor: IMAMURA KENZOU
IPC: G11C19/08
Filed: 1977-02-21
Abstract: PURPOSE: To reduce the access time and to decrease the power consumption, by giving start and to the rotary magnetic field by the detector part and making the holding magnetic field act in the specified direction of the rotary magnetic field during the stop period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59144410-A (JP)
Inventor: ISHIKAWA HARUO
IPC: A45D4/00
Filed: 1983-02-07
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-S52103511-A (JP)
Title: Production of synthetic fibers
Inventor: HAYASHI NORIICHIROU
IPC: D01D11/00
Filed: 1976-02-24
Abstract: PURPOSE: To prevent the occurrence of process troubles with a minimum operation by wrapping a marking material capable of adhering around abnormal part occurring in the extruded filament yarns. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53103994-A (JP)
Title: Preparation of catalyst for cleaning of exhaust gas
Inventor: MINE JIYUNICHI
IPC: B01J37/00
Filed: 1977-02-24
Abstract: PURPOSE: To prepare the titled catalyst with a high activity at a low Rh content, by impregnating a carrier, at least the surface of which being alumina, with an aq. soln. contg. at least one of [RhCl 2 ] +  or [RhCl] 2+ , drying and calcinating it to support at least Rh as a catalyst metal on the carrier. 
     COPYRIGHT: (C)1978,JPO&Japio