baber/WOPTO huggingface dataset:
Patent JP-H04110704-A (JP)
Title: Angle detecting device
Inventor: UEMURA SABURO
IPC: G01B7/30
Filed: 1990-08-31
Abstract: PURPOSE:To enable the re-detection with high reliability and high resolution without contact by providing a magnetic field generating member having a pair of magnets, of which N and S poles are opposite to each other, and providing a wave detecting device for generating the output signal corresponding to the relative rotation of a magnetic sensor. CONSTITUTION:A pair of magnet plates 24, 25 are provided in the inside surfaces of both side surfaces 22, 23 of a channel-form body 20 so that N and S pole are opposite to each other, and a supersaturation coil 27 as a magnetic sensor is provided in an internal space channel part 26. In parts near an origin O, since the magnetic flux is generated in the Z direction in parallel with each other, flux density of the magnetic flux crossing the XY flat surface becomes a constant value in outline, largeness of the magnetic field of a coordinate point on each X, Y, Z axis near the origin O becomes same with each other. Consequently, under the condition that the coil 27 is located in parallel with the Z axis direction, quantity of the magnetic flux passing through a core 28 forming the coil 27 becomes maximum, and the peak voltage on sine wave is generated in output terminals 33a, 33b of a wave detecting circuit 32. Namely, when a rotation angle of a magnetic field generating member 21 is set at theta, the signal output from the circuit 32 becomes sintheta.
Patent JP-S6472719-A (JP)
Title: Floor nozzle in electric cleaner
Inventor: KAWAKAMI HIROSHI
IPC: A47L9/02
Filed: 1987-09-16
Abstract: PURPOSE: To sufficiently catch lint on a carpet and to easily suck heavy dust on a floor or a tatami mat by providing an opening and a shield plate for opening/closing the opening between the upper part of a collection case and an air ventilation path, and providing a bearing part, cam part and spring body on the rotary axis of the shield plate. CONSTITUTION: An opening 39 is opened/closed by a spring 43 for energizing a cam plate 42 and a shield plate provided on a turn shaft 40 of the shield plate 38 in the opening direction, and a collection case 30 is arranged so as to be communicated with an air passing path 36 by opening the opening 39. Thus, the dust from the surface of floor or tatami mat flows through a sucking port 18 and a sucking groove 19 laterally extended from this port into a main body 11 of floor nozzle and next flows from a sucking relay 15 to the main body of electric cleaner. When cleaning the surface of the carpet, the opening 39 is opened by the shield plate 38, the collection case 30 is communicated with the air ventilation path 36, and fiber dust such as lint caught by the collection case 30 is sucked into the air passing path 36 with pressure.
Patent JP-H01114292-A (JP)
Title: Method of recording color television picture video signal on recording medium
Inventor: CHIYAARUSU SHIEPAASU
IPC: H04N9/86
Filed: 1988-09-14
Abstract: PURPOSE: To improve the quality of a picture by constituting each color recording signal of a single unchangeable carrier signal and alternately modulating color component signals including the red values of recorded picture lines and color component signals including the blue values of the picture lines in these picture lines. CONSTITUTION: In respective lines Z11 to Z24 of at least one field, color recording signals SF1, SF2 are respectively constituted of single unchangeable carrier signals TS1, color component signals U11 to U24 including the red values of recorded picture lines and color component signals V12 to V23 including the blue values of the picture lines are alternately modulated in these picture lines. Since color component signals are not alternately inserted in recording, the generation of a phase error in the reproduction of a PAL signal can be sharply evaded and high contrast can be obtained. Consequently the quality of a picture can be improved.
Patent JP-S60231980-A (JP)
Inventor: YOHANESU YAKOBUSU BAABUUMU
IPC: G11B7/013
Filed: 1984-11-05
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-H0395651-A (JP)
Title: File protecting device
Inventor: YAMAGAMI HAJIME
IPC: G06F12/14
Filed: 1989-09-08
Abstract: PURPOSE:To protect a file by setting previously the file area to a holding means as a write inhibiting area when a writing operation is applied owing to the runaway or an operating mistake of a program. CONSTITUTION:When a command is given to a control register 3 from a host system 30, a CPU 1 inputs the command from the register 3. Then the CPU 1 decides whether the command is identical with a write instruction or not. If so, both upper and lower limit addresses 4 and 5 are read out and a write inhibiting area is acquired. Then the parameter given to a FIFO 12 is inputted and it is decided whether the parameter is proper or not. In this case, the access address part in the parameter is compared with the values of addresses 4 and 5 respectively. Then it is decided whether the access address is included in the write inhibiting area or not. If so, a writing process is interrupted and an error is produced in the system 30.
Patent JP-H0979366-A (JP)
Title: Oil pressure control device for automatic transmission
Inventor: SUZUKI AKITOMO
IPC: F16H61/06
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a shift shock by a method wherein a pressure regulation means is controlled based on an oil temperature detecting means so that an amount of oil fed to a hydraulic servo for a given time from decision of a speed change is kept approximately at a constant value regardless of an oil temperature. SOLUTION: Based on a car speed and a throttle opening inputted to an electronic control part E, a speed change is decided according to a speed change map. Based on detection of an oil temperature by an oil temperature sensor 2, a given oil pressure ratio fed to a hydraulic servo 1 is calculated. By a signal from an electronic control part E based on a calculating value, the pressure of a linear solenoid valve 3 is properly regulated and controlled and a pressure control valve 5 outputs a given oil pressure ratio corresponding to a control pressure. In this case, based on a given oil temperature range, an oil pressure ratio is changed into a plurality of step-form states and an amount of an oil fed to the oil chamber of the hydraulic servo 1 for a given time is set so as to keep it approximately at a constant value regardless of the change of an oil temperature.  This constitution extends the piston of the hydraulic servo 1 to approximately a specified position.
Patent JP-H04110769-A (JP)
Title: Analyzing method for molecular weight distribution of polymethyl pentene
Inventor: ONO SHIGEKI
IPC: G01N30/26
Filed: 1990-08-31
Abstract: PURPOSE:To make quality control and evaluation of the performance of polymethyl pentene by placing cyclohexane solution of polymethyl pentene on GPC (gel permeation chromatography), and thereupon conducting analysis. CONSTITUTION:Polymethyl pentene is dissolved in cyclohexane to prepare a solution for injection, which is placed on GPC using cyclohexane as a motion phase. An elution liquid is flowed in advance from this motion phase 1 to provide a steady state. The solution for sample injection is carried by this elution liquid to a column 4 in a column oven 5, and the molecular weight distribution is sensed by a sensor 6. The data is processed 7, and the molecular weight distribution is calculated. With this polymethyl pentene, quality control about anti-chemical property and evaluation of the performance can be made simply by dissolving it in cyclohexane, being excellent compared with the conventional heating dissolution in which analysis must be done immediately after dissolution.
Patent JP-S60124416-A (JP)
Title: Tip position deciding method of band-shaped body in case of winding
Inventor: OKAZAKI AKIHIRO
IPC: B21C47/02
Filed: 1983-12-08
Abstract: PURPOSE:To eliminate a wrong decision of a bite by relating an accelerating variation of a pinch roll provided on a coiler and a rise of a driving current, and executing a decision of the time point when the tip of a band-shaped body is bitten by the pinch roll. CONSTITUTION:When a tip 10A of a steel band 10 for winding a finish-rolled hot rolling steel band 10 in a shape of a coil by a coiler is bitten to pinch rolls 16, 18 from a hot run table 12, an acceleration of the roll 18 and a driving current are measured, an accelerating variation of the roll 18 is detected, and also, before a prescribed time elapses, in case when a rise of the driving current of the roll 18 is detected, the time point when said accelerating variation has been detected is decided as the time point when the steel band tip 10A has been bitten to the rolls 16, 18, by which a winding operation of the coiler is controlled. In this way, it can be prevented that a wrong decision occurs due to a noise element such as a collision with the hot run table of the steel band, etc.
Patent JP-H1079792-A (JP)
Title: Polarity discrimination circuit for telephone line
Inventor: HOSONO SADAYUKI
IPC: H04M3/30
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To allow the circuit to discriminate the polarity of a telephone line when a terminal equipment connecting to the telephone line is hooked on so as not to provide a voltage drop to the terminal equipment and to discriminate connection/non-connection of the telephone line. SOLUTION: In this circuit, a series circuit consisting of diodes D0-D2 and three resistors is connected to each of two telephone lines, the other terminal of the 3rd resistor is connected to one of DC output terminals of a full wave rectifier 3 connecting to the telephone lines, the resistance of one resistor is selected to reduce a parallel insert loss with respect to the telephone lines and the resistance of the other resistor is selected high so as not to affect the operation of a device of a telephone station. When the telephone line is busy, the resistor is short-circuited and transistor(TR) R2 connected in parallel with the other resistor is turned on/off by a voltage drop of the resistor and the polarity and the connecting state of the telephone line are discriminated depending on the ON/OFF state of the TR R2.
Patent JP-H0676736-A (JP)
Title: Regenerating method of shadow mask
Inventor: TAKAHASHI FUMIO
IPC: H01J9/14
Filed: 1992-08-31
Abstract: PURPOSE:To provide a method of regenerating a shadow mask that can easily peel an electron beam reflection film from the shadow mask in a short period of time when malfunction in the electron beam reflection film or in a color cathode-ray tube itself occurs, during manufacturing process of the color cathode-ray tube. CONSTITUTION:A shadow mask 5 has an electron beam reflection film 12 containing bismuth oxide and water glass on the electron beam irradiation surface. When any damage is given to the shadow mask 5 during the manufacturing process of a color cathode-ray tube, a shadow mask 5, for which the manufacturing process after the above-mentioned process cannot be carried out, is regenerated. The shadow mask 5 is dipped in a cleaning liquid 14 consisting of solution containing 5-30wt.% of alkaline metal hydroxide, at the time of regenerating the shadow mask, and the electron beam reflection film 12 is cleaned and is peeled from the shadow mask 5.
Patent JP-2000061797-A (JP)
Title: Ferrule end surface polishing device for multicore optical fiber cable
Inventor: NONOMURA MASANORI
IPC: B24B19/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule end surface polishing device capable of polishing a ferrule end surface of a multicore optical fiber cable in a lump. SOLUTION: This device is constituted of a polishing grindstone part 2 having a polishing grindstone plate 4 to rotate in the unidirection around a rotating support shaft 5 as its center and a motor 6 to drive the polishing grindstone plate 4 and a polishing jig part 3 having a polishing jig plate 7 to hold and fix a terminal of each of ferrules 30 of a multicore optical fiber cable C, a holding cylinder 8 to revolve the polishing jig plate 7 in the reciprocal directions on the polishing grindstone plate 4 at a specified position and a support means 10 to support a reversible motor 11 to reciprocally revolve the holding cylinder 8 and the multicore optical fiber cable C.
Patent JP-H0281589-A (JP)
Title: Motion vector detecting system
Inventor: UENO HIDEYUKI
IPC: H04N19/50
Filed: 1988-09-19
Abstract: PURPOSE:To reduce an arithmetic quantity and to contrive a high speed by presuming the magnitude of a motion quantity by means of the magnitude of an inter-frame difference and the magnitude of the change of a picture element value in a current frame, selecting one of element searching patterns, and making it into a motion vector corresponding to an element searching pattern at minimum distortion. CONSTITUTION:The point searching coordinates outputted from a displaced coordinate calculating circuit 102 of a motion compensating circuit are sent to a variable delay circuit 103, here, the picture element data on a preceding frame moved by a distortion portion corresponding to the point searching coordinates are selected from a frame memory 105, and the data are inputted to a minimum distortion selecting circuit 104. The minimum distortion selecting circuit 104 evaluates the distortion between an inputted preceding frame picture element value and the picture element value of an input block from a current frame at every block, and the displaced coordinates to obtain the minimum distortion is selected. When the displaced coordinates to obtain the minimum distortion are obtained, they are resent to the variable delay circuit 103, and the picture element value of the preceding frame at a corresponding position is selected from the frame memory 105 as the forecasted value between the compensating frames, and sent to a differential circuit 106. Thus, the arithmetic quantity can be reduced lower than that of the whole element searching.
Patent JP-H0283072-A (JP)
Title: Automatic apple screening/packing device
Inventor: IWASAKI YASUTAKA
IPC: B07C5/342
Filed: 1988-09-19
Abstract: PURPOSE:To make possible automatic selection and packing by providing an XY table on part of a transport lane. CONSTITUTION:A circulation conveyor 15B to which the apple with a color tone B consist of eight swivel arm-type fruit catchers B1 to B8. Of the total fruit catcher B1 to B8, 7 fruit catchers B1 to B8 have each XY table 13. These seven XY tables have each tray feeder 13a and transport conveyor 13b. The apple placed on the tray by the XY table 13 is set out by the transport conveyor 13b, then two trays are packed in a corrugated cardboard box and these boxes are mounted on a delivery conveyor 16. Furthermore, the swivel-type fruit catcher B1 has a fixed table 14 instead of the XY table. Thus economy is increased.
Patent JP-H06183328-A (JP)
Title: Brake assisting device
Inventor: PEETAA SHIYURIYUUTAA
IPC: B60T13/52
Filed: 1993-08-25
Abstract: PURPOSE: To provide a brake pressure booster in which a loss of air supplied by a pressure source is not present, a high reliability in operation is attained, its structure is simple and small in size. CONSTITUTION: A brake pressure booster for a brake system of a motor vehicle is provided with a vacuum booster including two chambers. A lower pressure chamber 16 is sucked and its pressure is reduced during an operation at a preferred embodiment of a brake force amplification and in turn a pressure higher than that of the low pressure chamber and exceeding a surrounding atmospheric pressure can be adjusted by a mechanical control valve 12 connected at the downstream side of the control valve 28. In the case that a pressure source 18 is connected to the high pressure chamber 14, a valve seat for controlling an access from the pressure source 18 to the control valve 12 is opened before another valve seat for controlling a connection between an inlet 22 for the control valve and the high pressure chamber 14 is closed.
Patent JP-S61110546-A (JP)
Inventor: MAEDA MASAHIKO
IPC: H05K3/38
Filed: 1984-11-06
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-2000045539-A (JP)
Title: Reinforcing method for existing column in multi-story building
Inventor: KATO MITSUHARU
IPC: E04G23/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide the reinforcing method for an existing column in a multi- story building capable of securing excellent reinforcing strength as the reinforcement of the existing column in a cast-in place. SOLUTION: An anchor bolt 3 fixed through an existing column is inserted in a steel plate 8, screwed by a nut from before and behind, a steel plate 4 is spacedly arranged from an outer peripheral end face 12 before a column outer peripheral part exposing the existing column 1 of each story intended to be reinforced by fixing and arranging the steel plate 8, and a hoop bar 9 surrounding the steel plate 8 is arranged. A reinforcing column part 7 integrated with the column is continuously provided before the column of each story by setting a form surrounding the hoop bar 9 and placing concrete.
Patent JP-H0395893-A (JP)
Title: Manufacture of phosphor thin film and thin film electroluminescent element
Inventor: TODA TAKAO
IPC: H05B33/10
Filed: 1989-09-07
Abstract: PURPOSE:To obtain a phosphor thin film excellent in the properties of crystallization, orientation, and stoichiometry by limiting pressure of S or gas containing S contained in a thin film accumulated, base temperature, and the speed at which the thin film is accumulated to respective specific conditions. CONSTITUTION:A thin film 4 composed mainly of alkaline earth metal sulfide is accumulated on a base 1 by evaporation of at least alkaline earth metal or alkaline earth metal halide and luminescent impurities or compounds of luminescent impurities in S or gas atmosphere containing S. In this case, pressure of S or gas containing S contained in the thin film accumulated is more than 3X10<-5>Torr and less than 3X10<-4> and the base 1 temperature is more than 400 deg.C and less than 700 deg.C, and the speed at which the thin film is accumulated is more than 5nm/min and less than 40nm/min. Using this phosphor thin film, a thin film electroluminescent element of excellent quality is manufactured.
Patent JP-S60120495-A (JP)
Inventor: HORUSUTO MARUTENSU
IPC: G09F27/00
Filed: 1984-11-06
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-H1065998-A (JP)
Title: Equipment mount jig for television receiver
Inventor: SUZUKI HIROMICHI
IPC: A47B81/06
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an equipment mount jig in which a leg main body is not moved from a mount position when the leg main body is fixed to a board, a board is always kept to a horizontal state and an equipment mount position is unchanged due to more or less vibration. SOLUTION: An equipment lock section 2 containing legs of an equipment mounted to an upper part of a television receiver is provided to an upper face of a board 1. Furthermore, a leg member lock section 21 fitted to an upper part of the legs is provided to a part placed at an upper rear part of the television receiver to adjust a distance between the television receiver and the board 1. The legs are fixed to the board 1 by using fixing bolts 10 and fixing nuts.
Patent JP-H0574813-A (JP)
Title: Compound semiconductor device
Inventor: NIKAIDOU JIYUNICHIROU
IPC: H01L21/338
Filed: 1991-09-12
Abstract: PURPOSE:To reduce a leakage current component by composing an operating layer of a III-V compound semiconductor layer and changing the composition of the operating layer so that band gap energy is not increased toward a Schottky-junction interface from a buffer interface. CONSTITUTION:An i-GaAs layer 2a as a buffer layer and an i-Al0.23Ga0.77As layer 2b are formed onto a GaAs substrate 1 through MBE. An n<+>-InGaAs layer, an n-GaAs layer and an n<->-AlGaAs layer as operating layers 3a, 3b, 3c are grown continuously. An In composition is brought to 0.40 (In0.40Ga0.60As), the temperature of an Si source is set at 1400 deg.C and the temperature of an In source is lowered gradually up to 1000 deg.C and the In composiiton is brought to zero during growth in 250Angstrom . An Al source is disconnected, a dopant is fed from another Si source, and an n<+>-GaAs contact layer 4 is grown. An AnGe film and an An film are formed continuously onto the contact layer 4 through a vacuum deposition method, thus shaping electrodes 6, 7.
Patent JP-H0781195-A (JP)
Title: Cassette having therein tape
Inventor: NORIMATSU TAKAHIRO
IPC: B41J31/05
Filed: 1993-09-20
Abstract: PURPOSE:To provide a cassette storing therein a tape for use in printing, wherein durability of a thermal head can be increased without causing wear and tear on the thermal head and further improved light resistance and chemical resistance is provided. CONSTITUTION:A tape for use in printing is wound around a tape spool in a tape cassette, and in the tape, a release paper 6 is bonded to one surface of a base material sheet 4 through an adhesive layer 5. A thermosensitive agent layer 3 is formed by coating on the other surface of the sheet 4, and a barrier layer 2 is formed on the layer 3. And a protective layer 1 mainly composed of a room temp. setting type silicone resin wherein an ultraviolet absorbent is dispersed is applied onto the layer 2.
Patent JP-H0573413-A (JP)
Title: Cache memory data controller
Inventor: NAKAMURA YOICHI
IPC: G06F12/08
Filed: 1991-09-12
Abstract: PURPOSE:To enhance a hit rate and to improve the arithmetic speed by writing data as a compressed form in a cache memory, expanding it at the time of reading it out and transferring it as the data of original length. CONSTITUTION:The data stored in the cache memory 5 through a host interface control part 2 or a device control part 4 all pass through data compressing parts 7a, 8a, and are stored in a compressed form. Also, when the data of the compressed form on the cache memory 5 are read out through the host interface control part 2 or the device control part 4, they all pass through data expanding parts 7b, 8b and are expanded, and read out as the data of its original form before they are compressed. Accordingly, by the cache memory having the same size, the data of a larger quantity can be stored. In such a manner, the hit rate is enhanced and the arithmetic speed can be improved.
Patent JP-H1173716-A (JP)
Title: Disk recording device
Inventor: SATO YOSHIHIRO
IPC: G11B19/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording device for shortening the time of waiting for disk rotation by a simple circuit configuration. SOLUTION: When a data processing means 8 commands the input/output of a disk 1 by a controller 6, the rotating position of the disk 1 is detected, an input/output starting sector is set by a setting means 3, the sector address of the input/output sector set by the setting means 3 is converted into a memory address for transferring data by a converting means 4 and sent to a retrieving means 6. By a program stored in a storing means 7, the retrieving means 6 performs series of operations while renewing a target track by an input/output data amount for one track unit based on an input/output starting sector position, an input/output memory address, the parameter of input/output data amount and the input/output request of the disk 1.