baber/WOPTO huggingface dataset:
Patent JP-H1020911-A (JP)
Title: Tool length correcting method for numerical controller, work center position detecting method, and tool wear degree estimating method and numerical controller
Inventor: SAGAZAKI SHIYOUICHI
IPC: G05B19/404
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To correct a length of a tool without adding a sensor to a numerical controller by moving a tool holding shaft axially from a measurement start coordinate position and detecting the tip of the tool abutting against a collision surface plate from variation of a motor load current of a tool holding shaft, and calculating a tool length correction quantity and automatically making corrections. SOLUTION: The tool holding shaft is positioned at the measurement start position (step 18) and while the tool holding shaft is moved at a tool length measurement speed toward the collision surface plate along an X axis (step S19), the motor load current of the tool holding shaft is detected (step S20) to decide whether or not the motor load current exceeds a collision detection load current level (step S21). Then when the collision detection load current level is exceeded, the tool holding shaft is moved reversely at a fast-forward speed (step S22), the X coordinate value of the position where the tip of the tool abuts against the plane of the collision surface is read out (step S23), and the tool length correction quantity is calculated from the difference from the X-axial coordinate value of the measurement start position (step S24).
Patent JP-H093299-A (JP)
Title: Polypropylene composition
Inventor: AMANO AKIRA
IPC: C08K3/34
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a polypropylene composition containing talc and a specific mixture of a block copolymer and a copolymer rubber, having excellent impact resistance, hardness, rigidity, heat-resistance and moldability and useful as an interior material of automobile. CONSTITUTION: This polypropylene copolymer contains (A) 55-85wt.% of a propylene-ethylene block copolymer having a melt flow rate(MFR) of 10-25g/10min, (B) 0-20wt.% of an ethylene-propylene copolymer rubber having an MFR of 0.5-20g/10min and an ethylene-butene copolymer rubber having an MFR of 0.2-30g/10min and (C) 10-25wt.% of talc having an average particle diameter of <=5μm. The component A contains 3-20wt.% (based on 100wt.% of the component A) of a propylene-ethylene copolymer block (the intrinsic viscosity of the block is 3-5dL/g and the ethylene content in the copolymer block is 30-50wt.%) and a propylene homopolymer block satisfying the formula ΔHm >=25.5+1.583logMFR wherein ΔHm is heat of fusion.
Patent JP-H0837657-A (JP)
Title: Time division multiplex system
Inventor: SHIRAISHI TOSHIKI
IPC: H04N21/61
Filed: 1994-07-25
Abstract: PURPOSE:To improve the efficiency of communication utilization within a frame by supplying offset delay time at the time of measuring delay time to center arrival for respective subscriber terminals so as to allocate channels (time slots) for time division communication between the center of a tree type CATV network and the plural subscriber terminals. CONSTITUTION:A certain level of an offset delay amount T0 is preset to propagation delay time between the center and the pertinent subscriber terminal beforehand on a subscriber terminal side and a delay measurement field length is shortened as much as possible. At the time of sending out a response signal 2 to a delay measurement request signal 1, by responding with transmission time quicker for the offset delay amount T0, apparent response time (delay measurement time) is shortened in the subscriber terminal positioned at a long distance from the center and it is put within a shorter delay control field.
Patent JP-S6332461-A (JP)
Title: Production of emulsified food using 'tofu'
Inventor: YOSHIHASHI SATOSHI
IPC: A23L27/60
Filed: 1986-07-24
Abstract: PURPOSE:To obtain a purely vegetable dressing having high protein content and good flavor, by adding vinegar, etc., to TOFU (bean curd) or such, further adding a specific amount of vegetable fats and oils, soybean protein, saccharide, etc., homogenizing and emulsifying. CONSTITUTION:TOFU or such or dehydrated TOFU (having preferably 80-85 wt% water content) is blended with vinegar and/or fruit juice (preferably concentrated fruit juice), 0.5-10% vegetable fats and oils (e.g. corn oil, cotton seed oil, etc.), preferably 1-3% soybean protein and one or more of saccharide (glucose, etc.), seasoning (e.g. salt, etc.), spice, coloring matter, spicery, stabilizer (e.g. xanthan gum, etc.), emulsifying agent, etc., homogenized and emulsified to give the aimed emulsified food.
Patent JP-S6065533-A (JP)
Title: Dry etching method
Inventor: MIZUTANI TATSUMI
IPC: H01L21/3065
Filed: 1983-09-21
Abstract: PURPOSE:To eliminate an etching residue and trailing phenomenon of the end of a pattern occurred at dry etching time by etching by adding N2 gas to SF6. CONSTITUTION:Mo, W, Ti, Ta or their Si compound is etched by using a gas plasma mixed with at least one of N2 and Ar with SF6. The mixture rate of N2 is preferably 10vol% or less. When Ar is used as gas to be mixed with SF6, an arbitrary mixture ratio of 50vol% can be selected in the Ar mixture amount. Thus, etching residue can be eliminated, and a trailing phenomenon of the end of a pattern can be hardly generated at the etching.
Patent JP-S6069405-A (JP)
Inventor: SUZUKI YOUJI
IPC: F22B37/24
Filed: 1983-09-21
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-H0922042-A (JP)
Title: Electromagnetic driving device
Inventor: NAKAZAWA ISAO
IPC: G03B9/08
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To attain the miniaturization of a unit provided with an electromagnetic driving circuit device for an optical equipment, to enhance a driving force and to save energy by constituting a closed magnetic circuit so that a yoke may be circumferentially arranged around a photographic lens. SOLUTION: When a winding coil 4 is energized, different magnetic poles are generated at opposed surfaces 3a and 3b of the yoke 3 across a permanent magnet 5. Then, between the magnetic pole and the magnetic pole of the permanent magnet 5, an attracting force is generated on one side, and a repulsive force is generated on the other side, then, the permanent magnet 5 is rotated. A shutter blade is opened in accordance with the rotation of the magnet 5, object light transmitted through the photographic lens 2 is imaged on an image plane. When the appropriate exposure is obtained, the winding coil 4 is energized in a direction opposite to the aforesaid direction, then, the magnetic pole reverse to the aforesaid magnetic pole is generated, then, the permanent magnet 5 is reversely rotated so as to close the shutter blade.  Thus, it is unnecessary to rotate the yoke in a U-shape in an optical axis direction and a vertical direction, so that it is unnecessry to leave a large space around the photographic lens in a diameter direction and the optical direction, so that the miniaturization of the unit is attained.
Patent JP-S5795954-A (JP)
Title: Substituted phenylurea derivative, its preparation and herbicide containing the same as active constituent
Inventor: TAKEMOTO KAZUKI
IPC: C07C239/00
Filed: 1980-12-08
Abstract: NEW MATERIAL:A compound of formulaI(R is cycloalkyl, or methyl-substituted cycloalkyl; n is 3 or 4; A is methyl or methoxyl).  
     EXAMPLE: N'-3-[3-(2-Methylcyclohexyl)propyl]phenyl-N-methoxy-N-methylurea.  
     USE: A selective herbicide for sugar beets by the foliar treatment, particularly effective against common nightshade, cleavers, violets, etc.  
     PROCESS: An aniline derivative, e.g. 3-[3-(2-methylcyclohexyl)propyl]aniline, of formula II is reacted with N-methoxy-N-methylcarbamyl chloride or N, N- dimethylcarbamyl chloride in an organic solvent, e.g. benzene, in the presence of a dehydrochlorinating agent, e.g. pyridine, to give the compound of formulaI. The reaction temperature is 0W150°C, and the reaction is completed for a time ranging from a moment to 10hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0462331-A (JP)
Title: Hot water supply system
Inventor: FUKUNAGA TAKASHI
IPC: F24D17/00
Filed: 1990-06-29
Abstract: PURPOSE:To prevent air entrainment or idle running and extend service life by installing a water level sensor, which detects a water level, to a hot water supply tank, and halting the operation of a hot water supply pump when the detected water falls below a predetermined water level. CONSTITUTION:After having started a hot water supply pump 43 and rotated a control flow rate control valve from full closing up to full opening simultaneously and turned off an upper limit float switch 14a, the hot water level in a hot water supply tank 14 is monitored by a water level sensor 14b. When the detected hot water level falls below a drive level of a water supply pump for hot water supply heater, a water supply pump 32 for hot water supply heater is adapted to drive, thereby starting the storage of hot water in the hot water supply tank 14. Therefore, when danger is produced that the hot water level in the hot water supply tank 14 drops and results in the entrainment of air, the hot water supply pump 43 comes to a halt, which makes it possible to prevent the generation of noise and deterioration in the durability of the pump 43 resultant from idle running.
Patent JP-H07241263-A (JP)
Title: Nozzle of vacuum cleaner for carpet
Inventor: OWAKI HIROHIKO
IPC: A47L9/04
Filed: 1991-04-15
Abstract: PURPOSE:To perform cleaning without generating the twist of lengthy dust by providing a rotor so as to be driven in the suction chamber of a nozzle body and setting a tubal and flexible tubular body spirally on the rotor standing in a line. CONSTITUTION:A rotary brush 4 supported with a nozzle 5 for carpet is provided with the rotor 7 pivotally provided in the suction chamber 6, and a tubular body made of tubal and flexible material is planted in a through hole 8 pierced on the rotor 7. The tubular body 9 are set spirally, for example, in two lines, and each tubular body 9 is fixed by bending one member in a center part and planting it in the through hole 8 of the rotor 7 with a clamp 10. By forming the tubular body 9 in such a way, it is separated according as approaching the tip by the elasticity of the body, which prevents the lengthy dust from biting between adjacent tubular bodies 9, and also, a function to float the dust in the inside by tapping a carpet can be exhibited.
Patent JP-S6416915-A (JP)
Title: Intersection information output system for navigation system
Inventor: FUTAMURA MITSUHIRO
IPC: G05D1/02
Filed: 1987-07-10
Abstract: PURPOSE:To drive a car surely by providing a speech indicating means which voices and indicates lane information where the car ought to travel after the car tuns round at an intersection. CONSTITUTION:When a course is set selectively through an input part 3 before traveling, a data processing control part 6 reads navigation data out of files 11-14 corresponding to the course and performs processing. This navigation data is used to find the position of the car from pieces of measurement information from a trip meter 1 and a steering angle meter 2 according to the course, thereby displaying the guide map of the course, the current position, etc., through a display part 8 and a speaker 10. Then when the car approaches an intersection, the intersection information is voiced and the information on the due land after the car turns round at the intersection is outputted properly. Thus, combinations of data in the files 12-14 for voice output and conditions are programmed. Thus, sure driving is made possible.
Patent JP-S6330704-A (JP)
Title: Loading machine equipped with lead bending inspection apparatus of fic
Inventor: SUWA TAKEHITO
IPC: H05K13/08
Filed: 1986-07-25
Abstract: PURPOSE:To load a substrate with FIC after the judgement of the accuracy of FIC, by calculating the bending of the leads of IC on the basis of the distance quantity of the lead of IC present in a memory from the reference line provided by the processing of a microcomputer. CONSTITUTION:The light from an optical fiber irradiation apparatus 1 impinges against the lead part of FIC2 being an inspection object and the shade thereof passes through a prism 3, a mirror body 4 and a lens 6 and the image thereof is inputted to a camera 6. Said image is further inputted to a video memory 8 and a binarized result is stored therein. Next, a microcomputer 9 performs operation on the basis of the data in the memory 8 to set a reference line 11 in the memory 8 in a software manner and the distance quantity from the reference line 11 to the lead 10 of FIC2 is calculated. This processing is performed at two places per one lead and the results of the processing become distance quantities 12, 13 and the bending of FIC2 is calculated from the difference between both quantities. Further, the microcomputer 9 compares a lead bending judge value already inputted with the operation result and judges whether the accuracy required by a user is satisfied.
Patent JP-S6064894-A (JP)
Title: Laser recording material
Inventor: OCHIAI TAKEJI
IPC: G11B7/241
Filed: 1983-09-20
Abstract: PURPOSE:To obtain a laser recording material which does not deteriorate in a recording layer at agent time and has no occurrence of precipitate and no deformation of a recording layer by forming a layer containing polymer or maleate anhydride copolymer having carboxylic group between a glass substrate and a recording layer. CONSTITUTION:A polymer preferable to prevent a diffusion of metallic ions into a recording layer from glass substrate and a decrease in the sensitivity due to the deterioration in the quality of the layer or a variation in the optical density and the occurrence of precipitate includes a polyacrylic acid, polymethacrylic acid, styrene maleate anhydride copolymer and styrene maleate copolymer. More preferably, styrene maleate anhydride copolymer, and when a recording material is further exposed, it has an effect of preventing the layer from wrinkling. The molecular weight is preferably 5,000-500,000, and particularly 10,000-200,000 is preferable. The thickness of the film is 0.01-20mum and particularly 0.1-3mum.
Patent JP-S5875670-A (JP)
Title: Solar heat collector
Inventor: SEKIGAMI KUNIMORI
IPC: F24J2/46
Filed: 1981-10-29
Abstract: PURPOSE:To reduce the amount of residual water in a circulating circuit and prevent a heat transfer pipe from being broken due to freezing or boiling of a liquid, by a controller which opens a water-discharging valve provided at the lowermost part at the time of stopping a heat-collecting pump and starts or stops a water-feeding pump by detecting the water level in an auxiliary water tank. CONSTITUTION:When a heat-collecting switch 26 is opened due to insufficiency in the amount of sunshine or when a boiling-preventing sensor 22 detects a predetermined value or a higher value during a heat-collecting operation to close a boiling-preventing switch, the passing of an electric current through relay is cut off, a heat-collecting pump 5 is stopped and the water-discharging valve MV1 is opened. Water in the circulting circuit 8 is collected at the lowermost part 6b, and is stored in the auxiliary water tank 13. When the water level in the tank 13 is raised to reach a heat-accumulating tank switch 21, a water level detector 24 supplies an electric current to the relay, and the water-feeding pump 15 is started to operate. By this operation, water stored in the tank 13 is pumped up into the heat-accumulating tank 4, and is recovered. When the pumping-up operation of the pump 15 is finished, a drain valve MV2 is opened, so that a small amount of residual water at a bottom part of the tank 13 is discharged through a drain pipe 17.
Patent JP-S5875074-A (JP)
Title: Measuring device for capacity or other parameter
Inventor: NOGUCHI HITOSHI
IPC: G01R27/02
Filed: 1981-10-30
Abstract: PURPOSE:To measure accurately a capacity value after the elapse of a selected time  from the time point of the occurrence of a capacity change without using a filter, by  constituting a device with a current-voltage converting circuit including a sampling integration type modulation amplifier and a vector voltage ratio measuring circuit  which detects phases of the output signal of the current-voltage converting circuit and  a measuring signal to obtain the vector voltage ratio of the output signal to the  measuring signal. CONSTITUTION:The signal generated in the other terminal 9 to which an element 8 to be measured is connected is applied to a sampling integration type modulation  amplifier H. The inverted input terminal of an amplifier 33 is connected to the terminal 9 and is connected to the earth terminal through a switch 37. An AC-DC converting  circuit G selects an output signal VT of a current-voltage converting circuit E and a  reference signal VR and an integration type vector voltage ratio measuring circuit F  including the AC-DC converting circuit G includes an integrating circuit 79 for integrating the output DC signal of a phase detector 75, a comparator 81, and a digital logic circuit 83. A controlling circuit 85 controls the pulse applying operation of a pulse  generator 3, the switching operation of each switch, the phase shift operation of a  phase shifter 77, the counting operation of the logic circuit 83, etc.
Patent JP-S5874184-A (JP)
Inventor: ROOREN EICHI HATSUGU
IPC: C02F1/66
Filed: 1982-10-05
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-H1185343-A (JP)
Title: Integrated circuit
Inventor: GABARA THADDEUS JOHN
IPC: H03K19/0175
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide LVDS I/O buffers maintaining high speed data transfer between package devices on a printed circuit board and between different back planes. SOLUTION: The operation points of LVDS input/output buffers 11 and 12 are biased by voltage generated by a reference feed back circuit. Output buffer voltage, current and input buffer impedance are kept constant regardless of all processes, voltage and temperature conditions. Thus, the voltage logic level of transfer data also becomes constant. The reference circuit 45 can generate bias voltage for all input/output buffers on a chip by using one inner or outer reference resistor REXT, reference voltage VHIGH and VLOW.
Patent JP-H04372481-A (JP)
Title: Auxiliary device for carrying in instrument panel into car cabin
Inventor: KOGA MICHITAKA
IPC: B23P19/00
Filed: 1991-06-19
Abstract: PURPOSE:To provide an instrument panel carry-in assist device to a car cabin, which is versatile and meantime can reduce the labor of workman. CONSTITUTION:An instrument panel carry-in assist device concerned is equipped with a three-dimensionally mobile transport device 5 to carry an instrument panel W in a supply pallet 4, which is arranged beside a line conveyor 1 of a car body rigging line, onto an over-situated provisionally placing table 14 upon loading it W on a lift fork 10c and also with a three-dimensionally mobile transporting/holding device 6 to carry the panel W placed on the table 14 to near the hood of a car body B upon loading on another lift fork 13c and hold there while it is advanced in syncronization with the car body B on the line conveyor 1. This transporting/holding device 6 is fitted with a rotary actuator 13f, which revolves the lift fork 13c and holds the panel W in a position directly ahead of the front window in a horizontally laid attitude, and 210 air cylinder 13h which tilts the fork 13c and supports the panel W in inclination with easy possibility of moving to the front window side of the car body B.
Patent JP-S6068221-A (JP)
Inventor: KENMOCHI MAKOTO
IPC: B65B27/08
Filed: 1983-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1021653-A (JP)
Title: Magnetic disk device
Inventor: TAKAHASHI KENTARO
IPC: G11B20/12
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To accelerate the speed of data read/write operation to record medium during an alternative processing caused by a medium defect. SOLUTION: A control circuit 2 accesses a medium specified by a disk access instruction from a host computer 5 to judge whether there is a medium defect or not, and to control and access either a disk enclosure part 3 or a non-volatile RAM 4 according to the result. The disk enclosure part 3 is a data recording part which encloses a recording medium. The non-volatile RAM 4 is a memory to store data which should be stored in a medium defect position, in case the medium defect is present in the disk enclosure part 3.
Patent JP-S6235396-A (JP)
Inventor: FUKUDA YUKIO
IPC: G09G5/02
Filed: 1985-08-09
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-H0516251-A (JP)
Title: Manufacture of fiber-reinforced plastic molded form
Inventor: SUZUKI KAZUO
IPC: B29K105/08
Filed: 1991-07-16
Abstract: PURPOSE:To impregnate a fiber-reinforced material with a resin, to omit defoaming work conducting defoaming by using a defoaming roll and to save labor improve productivity by impregnating the fiber-reinforced material with a resin composition and defoaming the fiberreinforced material by utilizing a decompressed state. CONSTITUTION:The top face of a mold 1 under a decompressed state is supplied with a glass roving 10 while the glass roving 11 is cut in glass chops 11 in approximately 50mm by cutters 6. The cut glass chops 11 are held on the top face of the mold because the internal surface of the mold 1 is brought to a decompressed sucked state. The upper sections of the glass chops 11 are supplied with a resin liquid 12 as a resin composition 14, in which the resin liquid 12 is mixed by a spray gun 7 together with a curing agent 13. The resin composition 14 fed is permeated toward the internal surface of the mold 1 under the decompressed state while being impregnated with a fiber-reinforced material and being defoamed, thus allowing defoaming in a short time.
Patent JP-S6236148-A (JP)
Title: Multi-stage drier for coarse tea
Inventor: ISOTANI KEIICHI
IPC: F26B17/08
Filed: 1985-08-09
Abstract: PURPOSE:To tray or air-permeation plate of a coarse tea drier furnished with a far infrared radiation heater is formed with a material generating far infrared radiation, and coarse tea is heated with far infrared radiation radiated from the heater and far infrared radiation radiated from the tray or the air- permeation plate. CONSTITUTION:The coarse tea on the lower tray conveyor is irradiated directly with infrared radiation radiated from the far infrared radiation heater 15, and the lower face of the tray 11 of the upper tray conveyor 3 is also heated by the infrared radiation. The heater 15 is made of a material radiating far infrared radiation and the tray 11 is also made of a material radiating far infrared radiation. The irradiated heat energy is converted to far infrared radiation and radiated.
Patent JP-H1127215-A (JP)
Title: Optical transmission and reception module
Inventor: YOSHIDA NORIO
IPC: H04B10/60
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and thin optical transmission and reception module that can correctly receive when a mode changeover occurs from a transmission mode to a reception mode in a passive optical network(PON). SOLUTION: To an auto-threshold control(ATC) function part 7, there are applied a transmission and reception mode changeover reset signal which uses a transmission and reception mode changeover signal as a trigger, and a reset signal corresponding to a reception level difference for dealing with an optical level difference that each optical burst signal has from plural slave stations conventionally used. In the above configuration, a threshold level which the ATC function part 7 automatically sets is initialized, not only when a reception level difference occurs, but also when a mode changeover occurs from a transmission mode to a reception mode.