baber/WOPTO huggingface dataset:
Patent JP-H0546108-A (JP)
Title: Display system control system
Inventor: HAYASHI DAISAKU
IPC: G06F1/04
Filed: 1991-08-21
Abstract: PURPOSE:To prevent a display system from breaking down when the oscillation of a clock for dynamic driving stops in a display system control system which drives the display system dynamically. CONSTITUTION:The clock signal of a clock generating circuit 4 incorporated in a display system controller 1 is led out of an output terminal 5 and inputted to a microprocessor unit 2 through an input terminal 6. The microprocessor unit 2 once detecting the clock signal stopping sends a control signal for turning OFF the output of the display system controller 1 to the display system 1 from the output terminal 7 of the microprocessor unit 2 to the input terminal 8 of the display system controller 1. Consequently, the output of the display system controller 1 is turned OFF. When the clock generating circuit 4 stops oscillation, the output of the display system controller 1 is turned OFF to prevent the display system 3 from breaking down.
Patent JP-S6364607-A (JP)
Title: Magnetic head
Inventor: HARADA KAZUO
IPC: G11B5/29
Filed: 1986-09-05
Abstract: PURPOSE:To improve an in-line characteristic of a gap and crosstalk characteristic by constituting a thin film on the surface of a winding groove of a substrate and core material to be coupled to a substrate respectively of specific alloys which are high magnetic permeability materials. CONSTITUTION:A magnetic head 10 is constituted by bonding a pair of cores 12 (12a, 12b) to the substrate 11. A separating groove 15 and the winding groove 13 coated with the thin film consisting of the Fe-Al-Si alloy which is the high magnetic permeability material on the surface are formed on the substrate 11. The cores 12 are formed of the same magnetic alloy as well. The substrate and the cores are opposed to each other and are bonded by molding glass 17 into the inside of the separating groove 15 and the gap between the cores 12. Since the bonding is executed after the cores and the winding groove are respectively formed by machining, the process for production is simple and the working accuracy is improved. The working accuracy of the gap line is improved as well and the crosstalk characteristic is improved as the opposite area between tracks is small.
Patent JP-H05262490-A (JP)
Title: Combplate safety device
IPC: B66B29/06
Filed: 1992-07-15
Abstract: PURPOSE: To provide a novel and improved safety device for a combplate of a passenger conveyor. CONSTITUTION: A combplate safety device is used for a passenger conveyor having a combplate 47 mounted on a frame 40 and movable in response to an obstruction and is operative to stop a passenger conveyor in response to an obstruction to a motion of the conveyor, the combplate safety device comprising a hold-down member for releasably securing the combplate 47 against the frame 40 in a vertically downward direction and deactivation means operable to stop the passenger conveyor when a predetermined displacement of the combplate 47 occurs.
Patent JP-S6451987-A (JP)
Title: Electrothermal transfer film
Inventor: TANIGUCHI MAKOTO
IPC: B41M5/382
Filed: 1987-08-24
Abstract: PURPOSE:To obtain an electrothermal transfer film provided with a performance for prevention of falling upon combustion and having excellent safety, by incorporating at least a silicone into a binder constituting a resistor layer. CONSTITUTION:This film comprises, as a constituent of a resistor layer, a silicone, preferably a thermosetting-type silicone, more preferably. More preferably, the thermosetting-type silicone comprises at least one of an epoxy-modified silicone, a urethane-modified silicone and an alkyd-modified silicone.
Patent JP-2000046077-A (JP)
Title: Disc brake pad
Inventor: BANDAI KENHEI
IPC: F16D69/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of squeal, and to maintain the abrasion resistance by providing plural notch parts in both ends of a friction member. SOLUTION: The number of notch part 4 to be provided in both ends of a friction member 1 is only limited at less than two stage, but a range 2-4 stages, especially three-stage is desirable on the point of restraint of squeal, manufacture and strength. An angle of contact of the friction member with a disc rotor 3 is desirably set at a range 5-45 degree, especially, a range 10-30 degree is more desirable. As a material of the friction member 1, any one of semi-metallic base and a non-steel base can be used. As a raw material of the friction member, steel fiber, brass fiber, copper fiber or the like is used, and furthermore, metal powder of brass, copper or the like is added at need. The fiber material is desirably included at 30-50 wt.% in relation to the whole component, and more desirably at 35-45%.
Patent JP-S5999667-A (JP)
Title: Production method of silver (ii) oxide cell
Inventor: ASADA AKIRA
IPC: H01M4/06
Filed: 1982-11-30
Abstract: PURPOSE:To prevent an increase of internal resistance during storage and a mechanical breakage of a molded positive electrode black mix by forming a lead layer on the inner surface of a positive electrode can and converting itinto a lead dioxide layer by the oxidation reduction reaction. CONSTITUTION:A positive electrode black mix made of silver (II) oxide powder and silver ( I ) oxide powder of 50wt% each is pressurized and formed at 5t/cm<2> to form a molded positive electrode black mix 1. Then, part of an alkaline electrolyte is injected into a positive electrode can 2 formed with a lead-plated layer with a thickness of 10mum beforehand on its inner surface, further the said molded positive electrode black mix 1 is inserted, and a separator 3 and an electrolyte absorber 4 are mounted in sequence. Next, an annular gasket 7 is inserted in the peripheral section and is coupled with a negative electrode terminal plate 5 filled with a negative electrode 6 using amalgamated zinc as an active material and most of the remaining alkaline electrolyte, and the opening section of the positive electrode can 2 is tightened and bent inward so that its inner periphery is brought into contact by pressure with the annular gasket 7 for sealing. Within a relatively short time after this sealing, the lead- plated layer is reacted by oxidation reduction with a positive electrode active material to form a lead dioxide layer 8 on the inner surface of the positive electrode can 2.
Patent JP-H0759904-A (JP)
Title: Slot machine
Inventor: ISHIDA NORIO
IPC: A63F5/04
Filed: 1993-08-25
Abstract: PURPOSE:To provide a slot machine wherein an actual prize mode generation probability can be approximated to a theoretical value by impartially determining a prize mode generation probability. CONSTITUTION:A slot machine is provided with a first sampling means 90 for specifying a first random numerical value among random numbers generated by a first random number generating means 80 and a second sampling means 91 for specifying a second random numerical value among random numbers generated by a second random number generating means 81 which generates random numbers different from those generated by the first random number generating means 80. It is also provided with a probability drawing means 100 for determining a prize mode generation probability based on the first random numerical value specified by the first sampling means 90, and a pattern drawing means 101 for determining a stoppage pattern based on the second random numerical value specified by the second sampling means 91 under the prize mode generation probalility determined by the probability drawing means 100.
Patent JP-S6270064-A (JP)
Title: Recorded density controller
Inventor: GOTO TOSHIHIKO
IPC: B41J2/365
Filed: 1985-09-25
Abstract: PURPOSE:To secure suitability for multicolor recording, temperature control and multi- gradation recording, by generating an energization code string based on data stored in an initial value memory and temperature data concerning a thermal head part. CONSTITUTION:An initial value memory 3 stores data for broken-line proximation of characteristics of developed color density corresponding to energization time. A calculating means 4 reads the initial value data from the memory 3, calculates the energization time-developed color density characteristic for the temperature of a head part according to the temperature of the head part, and generates an energization code string according to the characteristic, which code string is stored into a memory 51. A counter 52 counts clock pulses up to a count corresponding to an energization code read from the memory 51, and when said count is reached, the counter 52 inverts an output, whereby generation of heat by heating resistors 14 is stopped. Upon this inversion, a gradation pointer 53 detects the transition from a gradation to the next gradation, and outputs heating data to a shift register 11, which data are stored into a latch circuit 12. Then, heating by the heating resistors 14 is conducted until a count corresponding to an energization code corresponding to the n-th gradation is reached.
Patent JP-S60101412-A (JP)
Title: Wick controller of kerosene burner
Inventor: HARADA TOYOHEI
IPC: F23D3/28
Filed: 1983-11-09
Abstract: PURPOSE:To smooth and lighten the touch of a knob during sliding, by a method wherein each of pins, which is inserted through an oblong hole in a guide plate and makes slide contact with the side of the oblong hole, if formed is a polygon such as square to round the corner parts. CONSTITUTION:A device is provided with guide plates 20, oblong holes 20', a sliding body 12 and upper and lower pins A and B inserted through the sliding body. The shape in cross section of the pins A and B is polygon such as square having parallel corresponding sides, and the corner parts thereof are formed in a rounding shape with a small radius. The pins A and B and the oblong holes 19' and 20' are arranged so that the flat surfaces of the pins make contact with the oblong holes. When the slide body 12 is controlled by means of a control knob 24, sliding parts between the pins A and B and the oblong holes 19' and 20', even if there are low projections and recesses in the inner surface of the oblong hole, are brought to a condition in which the flat surface of the pin slides over the projections and recesses, and is brought into contact with a number of the projections to disperse a pressure. Further, the corner part is rounded with a small radius, and thereby the corner part can smoothly and lightly slide without being caught by the projections and recesses.
Patent JP-S58113312-A (JP)
Title: Production of free-cutting steel
Inventor: FUJITA SENJI
IPC: C21C7/00
Filed: 1981-12-28
Abstract: PURPOSE:To melt and disperse additive elements uniformly by blowing an inert gas through a porous plug in the bottom part into the molten steel in a ladle to stir the molten metal, removing the floating slag and charging elements for improving the property to be free cutting through an immersion pipe immersed in the molten metal. CONSTITUTION:An inert gas such as Ar or N2 is blown into the molten steel 1 in a ladle 11 through a porous plug 12 provided in the bottom part thereof. The steel 1 is stirred by the ascending foam, and slag 2 is floated. Part of the slag 2 is expelled to expose the steel 1, and an immersion pipe 12 made of refractories having a hood 22 in the upper part is immersed in the exposed surface of the molten steel and the inert gas is kept blown to fill the inert gas in the blowing pipe 21. ELements for improving the property to be free-cutting which are 1 or >=2 kinds among Pb, S, Te, Se and Bi are charged into the molten steel through the inside 23 of the pipe maintained in the nonoxidative atmosphere in such a way.
Patent JP-S60101404-A (JP)
Inventor: ISHIKAWA ATSUYUMI
IPC: F28F23/00
Filed: 1983-11-08
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-2001032004-A (JP)
Title: Production of stave cooler
Inventor: SHIRAISHI YUKIYOSHI
IPC: B22D19/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a stave cooler, with which cooling pipes can be disposed in high density so that cores for forming fitting bolt holes and the cooling pipes do not mutually interfere when a lower mold and an upper mold are matched, in the case of producing the stave cooler forming the fitting bolt holes by using the mold composed of the lower mold and the upper mold beforehand separately molded and inserting brick blocks and the cooling pipes. SOLUTION: The core is beforehand divided into two in an axial direction, and a lower part core 8u is disposed in the lower mold Fu and an inserting hole (loose hole) 12 of an upper part core 8o fitted to this lower part core and two divided core holes 18 are arranged in the upper mold Fo. After matching the lower mold and the upper mold, the upper part core is inserted from the inserting hole, and after fixing the upper mold by fitting the lower end part of the upper part core to the lower part core disposed in the lower mold, molten metal is poured into the formed mold F and solidified. Then, the refractory bricks 2 and the cooling pipes 3 are inserted in the stave as cast-in and also, bolt seats 10 having the bolt holes for fitting the stave, are formed.
Patent JP-H0495666-A (JP)
Title: Gate valve
Inventor: SAKATA TOMOAKI
IPC: F16K31/02
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a gate valve producing no dust at the time of opening/ closing motion by making constitution in which the within-valve-vessel retention and the movement guide of a valve plate is made by magnetic levitation and the opening/closing motion of the value plate is carried out by electromagnetic force. CONSTITUTION:A vessel 1 is made by fixing a bottom plate 3, side plates 4, 5, 6, and 7, and a top plate 8 by welding, etc., and a valve plate 2 is included in the inside of the vessel 1. Bar magnets 9 and 10 are fixed in the side plate 7 direction so as to become a S pole on the upper and lower end surfaces of the valve plate 2, and a horseshoe magnet 11 and 0 ring 12 are buried to be fixed. Plate magnets 13 and 14 are fixed to the side plate 4, and similarly plate magnets 19 and 20 to the bottom plate 3, plate magnets 15 and 16 to the side plate 6, plate magnet 17 to the side plate 5, and plate magnet 18 to the side plate 7 respectively. Moreover a stator 21 and an electromagnet 22, and a proximity sensor 23 are buried in and fixed to the side plate 6 and the bottom plate 3 respectively. This can opening- and closing-drive the valve plate without contacting the inner wall of a valve vessel, and obtain a gate valve producing no dust at the time of an opening/closing motion.
Patent JP-H0260688-A (JP)
Title: Automatic embroidering system
Inventor: HISATAKE MICHIO
IPC: D05B25/00
Filed: 1988-08-26
Abstract: PURPOSE:To eliminate the need for reciprocating motion between am embroidering machine and a control device and to prevent embroidery pattern data, which go over the maximum embroidery range of the embroidering machine, from being transferred by automatically transferring the designated embroidery pattern with responding to an embroidery end and executing comparison and recontrol for the external form data of the embroidery pattern, for which a transferring destination is designated, and the size data of the embroidering machine. CONSTITUTION:The plural embroidery pattern, which are desired to be embroidered by plural embroidering machines 101, are selected from a second storing means MEM2 and the arrangement of the embroidery pattern and the data of a sewing condition are stored to a third storing means MEM3. Then, with responding to an embroidery pattern updating signal at the end of embroidery, the embroidery pattern data are transferred to the first storing means MEM1 of the embroidering machine. Separately from a space area, there is a registering area to newly house the selected and stored data of the embroidery pattern, etc., in the third storing means MEM3. The external form size of the embroidery pattern to be housed at a certain time is obtained from the embroidery pattern data and compared with the maximum embroidery range data of the embroidering machine, which is defined as the transferring destination. When the embroidery pattern is larger, the recontrol of the transferring destination data is executed.
Patent JP-H0956124-A (JP)
Title: Insulating machine for rotor slot
Inventor: WAKAI NAOTO
IPC: H02K15/12
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the cost of an insulating facility while shortening the time required for arrangement. SOLUTION: The insulating machine for a rotor slot comprises means 29 for pressure securing a laminated core 1 for a squirrel-cage rotor, means 33 for removing oil adhering to the laminated core 1, a tank means 37 disposed movably up and down in order to immerse the laminated core 1 into a slot insulating liquid, means 33 for removing the slot insulating liquid clogging the slot of laminated core 1, and means 33 for drying the slot insulating liquid adhering to the inner surface of slot of laminated core 1 preliminarily. With such a structure, a single machine can carry out the operation sequentially from the removal of oil to the preliminary drying of slot insulating liquid.
Patent JP-H0377720-A (JP)
Title: Measuring unit for roll profile of rolling mill
Inventor: FUKUZAKI TOSHIHIRO
IPC: B21B28/02
Filed: 1989-08-17
Abstract: PURPOSE:To enable simultaneous measurement for the sides of upper and lower roll profiles by providing a pair of upper and lower roll profile meters which are movable in the direction perpendicular to the axial center of rolls on a roll changing truck. CONSTITUTION:This device is composed by installing measuring units for roll profile of rolling mill on the upside and downside above the roll changing truck 2 with which upper and lower roll assemblies A, B are supported, roll profile meters 38 so as to be opposed to the outer peripheral surfaces of the upper and lower work rolls 3, 5 and, on the other hand, providing a supporting device 30 for roll profile meter with which those roll profile meters 38 are movably supported in the direction perpendicular to the axial center of rolls on the roll changing truck 2. By this way, measuring time for roll profile is shortened and downtime of the rolling line can be reduced.
Patent JP-H0759725-A (JP)
Title: Cover type endoscope
Inventor: MASUBUCHI RYOJI
IPC: G02B23/24
Filed: 1993-08-25
Abstract: PURPOSE:To provide a cover type endoscope which enables the obtaining of a better observation visual field free from the effect of flair by eliminating reflectioon on illumination light emitted from a lighting means on an optical member. CONSTITUTION:An observation means 40 in which a CCD41 and a group of lenses for forming an image of an object are disposed and a lighting means 50 for irradiating a part to be inspected are arranged at the tip part 4a of an endoscope 4 for a cover inserted into a endoscope cover 3. A light guide 51 of the lighting means 50 is connected to a light source device 7 through a connector and a parallel flat optical member 52 is arranged at the most tip part of the lighting means 50 to emit illumination light as parallel light. On the other hand, a parallel flat optical member 31 for observation and a cover-side lighting lens 32 made up of a concave lens are arranged at the tip part 3a of the endoscope cover 3 at positions corresponding to the observation means 40 disposed in the endoscope 4 for the cover and the lighting means 50 so as to watertightly isolate the inside of the endoscope cover 3 from the outside.
Patent JP-S58116632-A (JP)
Title: Fats and oils to be added to each edible meat
Inventor: YAMADA KAZUNORI
IPC: A23D9/04
Filed: 1981-12-30
Abstract: PURPOSE:The titled fats and oils for preventing edible meat from being scorched, obtained by forming an edible deodorized oil having a specific solid fat number into a given shape. CONSTITUTION:A thinly cut fat tissue of fresn bovine is heated, and the fat tissue is destroyed to give a mixture of fat, protein, water, etc., which is centrifuged to give a bovine fat. The bovine fat is deacidified, dehydrated, and decolored to remove impurities, it is hydrogenated and deodorized to give an edible deodorized oil having >=40 solid fat number at 20 deg.C, which is melted, case into a mold having a given shape, cooled and solidified. Consequently, an edible deodorized oil having improved shape retention, a fat quickly soluble by heating, emitting no peculiar smell, scattering no fat is obtained.
Patent JP-H0260637-A (JP)
Title: Pulse doppler measuring instrument
Inventor: NISHIYAMA HISASHI
IPC: A61B8/06
Filed: 1988-08-26
Abstract: PURPOSE:To improve S/N by selecting the output of a phase difference averaging method when a Doppler speed is low and selecting the output of an autocorrelation method when the Doppler speed is middle or higher. CONSTITUTION:In the phase difference averaging means, first, the result output of an argument thetan is obtained by inputting a phase vector Vn to an ATAN memory 707. The difference output between the current declination thetan and another argument thetan-1 one time of day before is obtained by a delay device 713 and an adder 714. An adder 708 adds an output DELTAthetan of the adder 714 arbitrary number of times. An output DELTAthetaT of the adder 708 is the argument detected by the phase difference averaging method and corresponds to the speed of an object. The DELTAthetaT is inputted to a selector 709. In the selector 709, an operation to discriminate which one out of the DELTAthetaT and a DELTAthetaA, which is another argument obtained by the autocorrelation method (an average phase difference), is selected as blood flow speed omegad is performed with the DELTAthetaA, angle dispersion sigmas, and reflection intensity Ps obtained from a power computing element 706 as parameters.
Patent JP-S6189710-A (JP)
Title: Ultrasonic wave delay line
Inventor: HAYAKAWA DAISHIRO
IPC: H03H9/36
Filed: 1984-10-08
Abstract: PURPOSE:To reduce remarkably the insertion loss by providing an input/output impedance applied with impedance matching in an end face length limit in a glass delay medium. CONSTITUTION:The glass delay medium 1, an electroacoustic transducer 2 fitted to the end face of the glass delay medium 1, and input and output electrodes 10 and 11 fitted to the electroacoustic transducer 2 are provided and the area of the input electrode 10 and the output electrode 11 is made different from each other as the structure. Through the constitution that the input electrode 10 is made small and the output electrode 11 is made large relatively, the input impedance is made larger and the output impedance is made relatively smaller.
Patent JP-H0876451-A (JP)
Title: Binary system developer
Inventor: KAWADA HIDEAKI
IPC: G03G9/08
Filed: 1994-09-05
Abstract: PURPOSE: To provide a developer which contains specific toner and carrier, provides good chargeability without charge control agent, scatters less toner, and excels in the quality of image. CONSTITUTION: A binary system developer contains toner and carrier. A toner particle contains resin for fixing, magnetic powders dispersed in the resin, and polyethylene. The resin for fixing is a component which contains resin having an anion polar group, and its acid value is 4-20. The magnetic powders are contained at a ratio of 0.1-5 weight parts for 100 weight parts of the resin for fixing. The average molecular weight of polyethylene is 1000-5000, and it is contained at a ratio of 0.1-5 weight parts for 100 weight parts of the resin for fixing. A particle of carrier has a core particle and a covering layer. The core particle is composed of a magnetic material expressed by a formula MOFe2 O3 (M is a metal such as Cu, Zn.). The covering layer is composed of a resin component which contains thermosetting resin, and the hardening degree of the covering layer is 85% or higher.