baber/WOPTO huggingface dataset:
Patent JP-H0739118-A (JP)
Title: Magnetizer for fdd spindle motor
Inventor: UMEDA MAKOTO
IPC: G11B33/12
Filed: 1993-07-23
Abstract: PURPOSE:To improve the magnetizing performance of a device for magnetizing a magnet having a phase detecting magnetizing pattern (PG) in part of the magnetic pole. CONSTITUTION:A teeth pole 1 is provided with a groove 3, and a back yoke 5 is provided with a projection 4 at the same phase position as that of the groove 3. This causes an ununiform magnetic field in a gap created by the groove 3 with the back yoke 5 to be emphasized by the projection 4 during magnetization of the magnet 6 with the result that part of the magnetic pole of the magnet 6 to be magnetized is stably magnetized with a PG magnetization pattern.
Patent JP-2001016711-A (JP)
Title: Power supply line and alarm line connectors
Inventor: NAGAYAMA TOMOHIRO
IPC: H02B1/20
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a power supply line connector with which the connecting work of power supply lines can be simplified and their wiring length can be shortened. SOLUTION: This power supply line connector, which connects power supply lines for supplying power to each of telecommunication equipment arranged in a line for every row of racks or each equipment in a plurality of the rows of racks and is made to have the function as a distribution board for distributing power from a power supply to each equipment in a telecommunication equipment room, is provided with bus bars 10, 11 of the length corresponding to the row length of the racks as common cable ways for supplying power to all equipment in the rows of racks, power lead terminals 13 provided on the top part of each equipment as branch terminals for drawing the power supply lines from the bus bars 10, 11 to each equipment, and fuses 16 provided on the top part of each equipment to protect each equipment against an overcurrent.
Patent JP-H0933997-A (JP)
Title: Camera
Inventor: WATANABE TSUNEO
IPC: G03B11/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of a camera provided with plural buttons. SOLUTION: On the fixed barrel 14 of a lens barrel 10, a unit inserting hole 19 in which an insertion type filter unit 40 is inserted is formed. A function selection button 25 for selecting and setting the action content of the button for designating a focusing action 21 is provided on the inside circumferential wall of the hole 19. Therefore, the button 25 is not erroneously depressed in the midst of photographing operation.
Patent JP-S6340777-A (JP)
Inventor: HAMANAKA TOSHIYUKI
IPC: C04B38/00
Filed: 1986-08-05
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-S57107867-A (JP)
Title: Thermal printer
Inventor: SHIMOYAMA NORIO
IPC: H04N1/032
Filed: 1980-12-25
Abstract: PURPOSE:To make uniform the printing density of the thermal printer and to improve thereby the quality of printing by setting the time of driving in accordance with the thermal hysteresis of the thermal head. CONSTITUTION:Driving selection signals RD1-RDN for the thermal head are inputted in a discharging-charging circuit consisting of resistors R1, R2, a capacitor C1 and a group of diodes, while a voltage in accordance with the thermal hysteresis of the thermal head is generated therein and memorized, and the voltage at a point (a) is raised or lowered in accordance with intervals of impression of the driving selection signals and with numbers thereof rendered simultaneously. The voltage at the point (a) is supplied as a modulating signal to the controlled voltage terminal CV of a timer TM and subjected to a threshold control, whereby the width of an output pulse OUT is modulated. Meanwhile, when even one of the signals RD1-RDN is suplied, the output of a NAND gate NG turns ''1'', the timer TM is started by a trigger pulse TG given thereto from a differential circuit TGC, the output pulse OUT according to the voltage at the point (a) to be given to CV is delivered therefrom, and this output pulse is given as a driving gate signal GS to driving gates G1-GN through the intermediary of an inverter IV2.
Patent JP-S6160906-A (JP)
Inventor: MOCHINAGA NORIHIKO
IPC: G01B21/00
Filed: 1984-09-03
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-H1146374-A (JP)
Title: Connection pin for printed circuit board
Inventor: NAKANO AZUMA
IPC: H01R13/05
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a spring terminal from being broken at insertion/ withdrawal of a pin to/from a pin insert hole and to minimize the deformation of the spring terminal due to repetitive insertions/withdrawals. SOLUTION: One end of a spring terminal 3 is embedded to a shaft 2b and fixed. A part of the spring terminal 3 exposed from the shaft 2b is bent, so as to be nearly C-shape along an outer circumferential face of the shaft 2b such that a burr produced on one side of the spring terminal 3 comes inward in the case of punching the spring terminal 3 by a press. Thus, in the case of insertion/withdrawal of a pin to/from a pin insert hole of a printed circuit board, so that the burr is not caught by the pin insert hole and an internal stress applied to the spring terminal 3 at insertion/withdrawal of the pin to/from the pin insert hole is distributed.
Patent JP-S59170648-A (JP)
Inventor: ROJIYAA NAIRU MOOSU
IPC: F24S10/40
Filed: 1983-09-30
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-S6429655-A (JP)
Title: Engine controller
Inventor: MIYAMOTO KOJI
IPC: F02B39/16
Filed: 1987-07-21
Abstract: PURPOSE:To make a controlled variable automatically responsible to such fuel that is different in an octane number by increasing the controlled variable in a knock controlling direction, and holding the increased controlled variable until an engine stops, while storing it in memory up to the time of engine starting. CONSTITUTION:Knocking in an engine (a) is detected by a device (b), while a controlled variable in the knock controlling direction is increased by a device (c) according to output of this device (b). And, the increased controlled variable is held until the engine (a) stops, while a control signal is generated by a device (e) according to the held controlled variable, thereby checking the knocking with a device (f). On the other hand, the increased controlled variable is stored in memory by a device (g) up to the time of the next engine starting. And, when the engine starting is detected by a device (h), such one that subtracted the specified value from the controlled variable stored by the device (g) is set by a device (i) as the controlled variable. With this constitution, it is made responsible to such fuel that is different in an octane number without increasing the knock occurring frequency.
Patent JP-S5885457-A (JP)
Title: Copying device of multistage variable magnification
Inventor: SUDOU HARUTAKA
IPC: G03G15/041
Filed: 1981-11-17
Abstract: PURPOSE:To make a corner registration possible, by displacing a mirror and a lens in the direction orthogonal to the optical axis also in case of the change of magnifications. CONSTITUTION:A gear of a driving system is switched to change the scanning speed of a mirror, and a lens 1 is moved in the direction of the optical axis (B D) to convert magnifications. For the purpose of matching corners of an original to specific corners of a platen glass to position the original, the lens 1 is moved in the direction orthogonal to the original axis also by DELTAX. That is, the lens 1 is displaced along the direction inclined at an angle theta to the optical axis. The mirror is displaced in the direction orthogonal to the optical axis also in accordance with this movement of the lens 1 to prevent the deviation between the center of the mirror and the optical axis of the lens.
Patent JP-H07147901-A (JP)
Title: Lipid composition
Inventor: ANBERUTO BURATSUKO
IPC: C11C3/00
Filed: 1994-08-04
Abstract: PURPOSE: To provide a lipid compsn. useful for foods or the like which has the optimum structure and physiological characteristics with specified fatty acid of triglyceride and the optimum balance in active substances and which can prevent unbalanced metabolic load. CONSTITUTION: The fatty acids in the triglyceride contain max. 10 wt.% satd. fatty acids, 50 to 70 wt.% monounsatd. fatty acids and 30 to 40 wt.% higher unsatd. fatty acids. The fatty acids contain 25 to 35 wt.% n-6 fatty acids, and the weight ratio of n-6 fatty acids to 2-3 fatty acids is 4.5:1 to 8.5:1. The higher unsatd. fatty acids contain the effective amt. of acids (e.g. γ-linolenic acid) having >3 unsaturation degrees belonging to n-3 and n-6 series.
Patent JP-H0717579-A (JP)
Title: Sheet for retaining freshness and preservation container by use thereof
Inventor: KUROKI JUNICHI
IPC: B65D81/26
Filed: 1993-06-30
Abstract: PURPOSE:To provide a sheet for retaining freshness which decreases the deterioration with the passage of time on the retaining effect of freshness and reduces the emission of stimulative odor during operation as much as possible and obtains pleasant circumstances and a stable retention effect of freshness at the same time and further, which is suitable for automatic packing. CONSTITUTION:A retaining sheet 1 of freshness is provided with an optional base material, a retaining layer of freshness including isothiocyanate, formed on the base material, an easily permeable film for isothiocyanate vapor, formed on the retaining layer of freshness, and a hardly permeable film against isothiocyanate vapor, formed on the easily permeable film for the vapor. The easily permeable film and the hardly permeable film against the vapor can be peeled off and the retaining sheet 1 of freshness is of a roll-shaped form as a whole, When using it, the hardly permeable film of the retaining sheet 1 of freshness wound off from a rolled form is peeled off and applied as a cut sheet 1.
Patent JP-S6160715-A (JP)
Title: Nonaqueous resin and electrostatic photography liquid developer containing same
Inventor: TSUBUSHI KAZUO
IPC: C08F220/30
Filed: 1984-08-31
Abstract: PURPOSE:The title composition which has electric charges in an organic solvent and is useful as, e.g., an electrostatic photography liquid developer which can give an image excellent in fixation, durability and storage stability, prepared by polymerizing a system comprising specified monomers A and B in a specified organic solvent. CONSTITUTION:A nonaqueous resin prepared by polymerizing a system comprising monomer A of formula I [wherein R1 is H or CH3, X is a group of formula II or III (wherein n is 6-20)], e.g., dodecyl methacylate, and monomers B of formulas IV and/or V (wherein R1 is H or CH3, R2 is H, Na, K or Li and n is 1-22), e.g., a compound of formula VI or VII, in the presence of a polymerization initiator (e.g., azobisisobutyronitrile) in an aliphatic hydrocarbon solvent (e.g., isooctane). This resin has electric charges in a nonaqueous solvent, is excellent in charge control and fixation as a binder for paints, printing inks and electrophotographic toners. An electrostatic photography liquid developer containing this resin is excellent in image fixation and improved in durability and storage stability.
Patent JP-S6073206-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: KATOU HARUO
IPC: F23D11/10
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a combustion apparatus which is most suitable for a kerosene hot- air room heater of open type, by sufficiently premixing vaporized fuel gas with combustion air in a vaporizing chamber, and by burning mixed gas, forming uniform linear blue flames on a burner port. CONSTITUTION:A vaporizing cylinder 18 and a guide cylinder 21 are heated by an electric heater 10 being turned ON, and a fan 1 and an electromagnetic operated pump 7 are actuated by an operated thermometer. Then fuel in a constant oil surface tank 6 is fed into a vaporizing chamber 5 from a fuel nozzle 9, together with combustion air being forcedly fed into the chamber 5 from an air nozzle 4. The vaporized fuel gas is premixed with the swirling air flow injected from the air nozzle 4 in the vaporizing chamber 5. The gas and fuel are well mixed when they flow out of an outlet 11', passing through a throttled path 11. The mixed gas passes through circular pores 13', 13'... of a baffle plate 12, and is led to a horizontal burner plate 15, passing through a guide path 14, injected nearly uniformly from the primary and the secondary wire net burner ports 15b and 15c. The mixed gas is burned on the upper surface of the primary wire net burner 15b, forming linear blue combustion flames 17, when ignition spark is discharged between an ignition plug 16 and the primary wire net burner port 15b.
Patent JP-H0912764-A (JP)
Title: Production of silicone foamed article
Inventor: NOZOE TSUGIO
IPC: B29C44/34
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a foamed article having uniform cells by adding a hollow filler sealing a gas to a main material and a curing agent, mixing an organopolysiloxane composition as the main material which foams and cures when the above mixture is mixed in a special mixer, extruding, foaming and curing. CONSTITUTION: A composition comprising (A) 100 pts.wt. of an organopolysiloxane having a viscosity at 25 deg.C of 100-100000 centistoke and 2 or more alkenyls bonded to silicone atoms in a molecule, (B) 0-100 pts.wt. of an organopolysiloxane having silanol group in molecule, (C) 1-20 pts of alcohol, (D) a platinum catalyst, (E) an organohydrogenpolysiloxane having 2 or more hydrogen atoms bonded to silicone atoms in an amount of molar ratio of (0.5:1)-(50:1) based on the total hydrogen atoms of (B) and (C) and (F) 5-50 pts. of gas-filled hollow filler having particle size of 5-1000μm is transferred into a mixer having a shear mixing part and an extruding part. As a result the filler is broken to liberate gas where the main material is mixed with the curing agent and the mixture is extruded from a discharge nozzle.
Patent JP-S6076482-A (JP)
Title: Vehicle body frame for tractor
Inventor: FUKUOKA YASUTAKA
IPC: B62D21/18
Filed: 1983-09-30
Abstract: PURPOSE:To aim at increasing the strength of attachment of a rear axle onto a vehicle body frame, by holding the rear axle between a connecting plate secured to the lower section of a mission casing and rear left and right upper frames. CONSTITUTION:The front end sections of rear left and right upper frames 8 and the rear end sections of left and right frames 5 are connected together such that the vertical position of the rear left and right upper frames 8 is higher than that of the left and right frames 5. The rear sections of the rear left and right upper frames 8 are connected together by a transverse frame 9, and the front and rear sections of rear left and right lower frames 10 are connected to the lower sections of the rear left and right upper frames 8 by means of stays 11, 12. A connecting plate 16 joined to the lower surface section of a mission casing 13 is positioned below the rear axle 14 so that the rear axle 16 is held between the connecting plate 16 and the left rear frames 8.
Patent JP-H1025257-A (JP)
Title: Method for converting methyl group into vinyl group
Inventor: TAKAHASHI YASUSHI
IPC: B01J23/14
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To convert methyl group into vinyl group in high conversion while suppressing the poisoning of catalyst by carrying out a radical coupling reaction of methane under specific condition. SOLUTION: A compound of the formula R-CH3 (R is H, cyano, an aliphatic hydrocarbon group or an aromatic hydrocarbon group) is methylated by forming radicals of the compound and methane while oxidizing in an oxidizing atmosphere. The coupling of R-CH3 with methane is carried out e.g. by reacting the substances in the presence of e.g. a double oxide consisting of a rare-earth oxide and a basic oxide at >=463 deg.C, preferably 600-750 deg.C under a partial methane pressure of >=46Mpa. The collision frequency of methyl radicals is increased to improve the conversion by performing the radical coupling reaction under a condition to give a supercritical state of methane. Since the formed coke is extracted into the methane fluid, the deposition of coke-on the catalyst is suppressed to suppress the deactivation of the catalyst.
Patent JP-S6243628-A (JP)
Title: Coupling mechanism between two devices
Inventor: NISHITANI KIYOSHI
IPC: G03B17/00
Filed: 1985-08-20
Abstract: PURPOSE:To couple two devices without any play by simple structure and easily operation by inserting a number to be locked which projects from the coupling surface of the 1st device and has a surface in a reverse cone shape into the coupling hole of the 2nd device, and locking them by a locking member. CONSTITUTION:When coupling rods 108, 110, and 112 of a battery holder B are inserted into three holes 114a-114c of a motor driving device A, the top end of the rod 110 is pressed against a lock lever 118 and a lever tip part 118c disengages from the raised part 116c of a coupling plate 116, which moves to left. Reverse conic parts of lower half parts 108Ab and 110Ab of the rods 110 and 112 are pushed up by the right narrow width part of a hole 116 a and the devices A and B are coupled with each other without any play. The reverse conic surface 112Ab of the rod 112 contacts the end surface of a hole 120a elastically to prevent the rods from coming out. Thus, the two devices are coupled with each other securely by the simple structure.
Patent JP-S6426464-A (JP)
Title: High-speed character printing system
Inventor: WATANABE SUMIO
IPC: B41J2/515
Filed: 1987-07-23
Abstract: PURPOSE:To realize a high-speed printing, by a method wherein, a modifier address part determining a data storage address is determined with a top of printing rows and a top of a printing line, and character generator data is directly accessed using the modifier part as an index. CONSTITUTION:In the writing to a head 13, CG data is contained in a memory space per slice block to be divided into pages of the predetermined block number. The data is fetched from a code buffer contained in a RAM 3, and a modifier address part determining a data storage address is determined with a top of printing rows and a top of a printing line. When a mode is required to be changed at the top of rows, a CG font pattern required of the mode is calculated using data of a ROM 5 for CG data to be developed to a storage RAM 6, and the modifier part is determined. Thereafter, at the top of each line, using the line number now in printing and using an address determined by the obtained modifier part and data read from the code buffer, the CG data can be directly obtained. Therefore, an access time can be reduced to realize high- speed printing.
Patent JP-S6161599-A (JP)
Title: Array-type ultrasonic prove and its manufacture
Inventor: TATENO HISAO
IPC: G01N29/26
Filed: 1984-09-03
Abstract: PURPOSE:To prevent a sound field pattern from deflecting and to increase a vibration effective area by using a flexible printed board as the lead part of a piezoelectric vibrator element. CONSTITUTION:A piezoelectric diaphragm 1' provided with metallic thin films 2' and 3' is adhered to the hole 6 of a flexible printed board FPC4 so that edges at four sides of the thin film 3' can be overlapped with the edge peripheral part of the hole 6 also so that the FPC4 can be formed in a U-shape at a vibrator holding stand 9. The piezoelectric diaphragm 1' is cut in a strip-like shape to form piezoelectric vibrator elements 11-1n. A lead wire 10 is fitted at both ends of the electrode 2 of said elements 11-1n and connected to a copper foil 8 on the FPC. Consequently, if a potential is given in such a way that terminals 7 are alternately switched, the sequential scan of the piezoelectric vibrator elements can be executed. Thus a mechanical center line can be coincident with the center line of a ultrasonic sound field, and simultaneously the entire surface can be made as a vibration effective area.
Patent JP-H0634077-A (JP)
Title: Pipe support tool
Inventor: TOKUNAGA SHINICHIRO
IPC: F16L3/12
Filed: 1992-07-10
Abstract: PURPOSE:To improve support strength while pressing down a pipe from both sides by means of a piping part and a member to be installed by arranging a locking part having locking holes in both end parts of a plate-like body, and arranging the piping part being curved and twisted in a perpendicular direction to a locking direction in the central part of the plate-like body. CONSTITUTION:A pipe support tool 1 is formed of a plate-like body composed of resin or metal. Locking holes are formed respectively in both end parts of the plate-like body, and locking parts 1a and 1a are provided, and the central part of the plate-like body is curved and twisted in a perpendicular direction to a locking direction, and a piping part 1b is provided. By the way, when the pipe support tool 1 is used, a pipe P is brought into contact beforehand with the reverse side of a lateral bar A in wall backing in a vertical condition. Afterwards, the inside of the piping part 1b is brought into contact with the reverse side of the pipe P, and the respective locking parts 1a and 1a are brought into contact with the upper side of the lateral bar A, and the respective locking holes are fixed by means of nails or machine screws and so on. Thereby, since the pipe P is pressed down from both sides by using the piping part 1b and the lateral bar A, support strength of the pipe P can be improved.
Patent JP-S5976979-A (JP)
Inventor: OOKUBO MINORU
IPC: D06P3/00
Filed: 1982-10-19
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-H0513677-A (JP)
Title: Capacitor electrode and its formation
Inventor: SHINNO TAEKO
IPC: H01L27/04
Filed: 1991-06-28
Abstract: PURPOSE:To increase a surface area as a storage electrode compared to a conventional one with its capacitance increased by forming semispherical polysilicon on an amorphous insulation film and forming polysilicon germanium thereon to make it an island. CONSTITUTION:When a substrate surface with amorphous silicon deposited on an amorphous insulation film 11 is annealed while it is kept clean, a nucleus of polysilicon 12 is formed on the surface. The polysilicon 12 grows into a mushroom-shape, and as reaction proceeds, the foot of the polysilicon which has grown in a mushroom-shape is cut and drops on the amorphous silicon, so that a semispherical structure is formed on the surface. If germanium is grown at a high temperature on the semispherical polysilicon layer 12, island growth occurs so that semispherical polysilicon germanium 13 is formed further on a fine semisphere. Thus a capacitor electrode with its surface area further larger than a conventional one can be obtained.
Patent JP-S6428294-A (JP)
Title: Graphic crucible for pulling up silicon single crystal
Inventor: BABA KAZUTOSHI
IPC: C30B29/06
Filed: 1987-07-23
Abstract: PURPOSE:To prevent the thinning of the bottom and side wall of a crucible, prolong the life of the crucible, prevent the deformation of an inner quartz crucible and reduce the production cost of silicon single crystal, by using a graphite crucible composed of e.g. three divided sections and bonding at least a part of the divided face including the bottom and the side parts with a thermosetting polymer adhesive. CONSTITUTION:The graphite crucible is composed of e.g. three divided sections and a part or the whole divided faces 4 (hatched part) including the bottom and side parts are bonded with a thermosetting polymer adhesive having high heat-resistance, gas-tightness and thermal shock resistance.