baber/WOPTO huggingface dataset:
Patent JP-S58162865-A (JP)
Title: Method and apparatus for estimating organic compound fluid
Inventor: IINO MITSUAKI
IPC: G01N33/30
Filed: 1982-03-23
Abstract: PURPOSE:To estimate oxidation life of a sample accurately and rapidly, by compulsorily deteriorating the whole sample of a liquid org. compd. circulated in a thin film. CONSTITUTION:A circulation pump 21 is actuated to draw a sample 13 from a storage tank 10 through a tube 18 and feed it to a sample introduction part 5. The sample 13 is fed to the upper part of the conical large-diameter part 2A of a funnel 2, flows down along the external peripheral surface of the part 2A, gradually formed into a thinner film, and propagated to the inner cylinder surface 1A of a glass cylinder 1 in a cylindrical thin film 6 having uniform thickness. At that time, the film 6 is deteriorated by heating the sample 13 to a temp. higher than that of it in the tank 10 with a heater 11, and further degraded by bringing it into contact with the atmospheric gas injected from an injection nozzle 8B, and rising with replacing all the gas contained in the cylinder 1. The sample 13 flows down moreover accelerated toward deterioration by contact with a catalyst 30. Oxidation life of the org. liq. compd., etc. can be thus estimated exactly and rapidly.
Patent JP-S61205365-A (JP)
Title: Air filter for internal-combustion engine
Inventor: ISHIBASHI SHINICHI
IPC: F02M35/02
Filed: 1985-03-08
Abstract: PURPOSE:To perform filtration with no filter paper, by interposing a conductible porous filter body inside an outer sheel case having a conductive part, and installing a coronal discharge body adjacently at the side of an inflow port of the filter body, while connecting a voltage impressing device to both filter and discharge bodies. CONSTITUTION:When positive high tension voltage is impressed on a corona discharge body 5 via an electrode terminal 5a, there is produced a corona. Likewise, when positive voltage is impressed on a filter body 4 via a terminal 4a and an outer sheel case 3 is earthed to a negative pole via a terminal 3a, dust in the air flowing in from an inflow port 1 is charged to a positive pole due to an electric field to be produced between the corona discharge body 5 and the filter body 4 and repelled, while the dust is attracted and caught to an inner wall of the outer sheel case 3 being earthed to the negative pole. Therefore, the dust is in no case fed to an engine through a discharge port 2. With this constitution, the dust in the air is filterable with no filter paper and, what is more, replacement of a filter medium can be made unnecessary.
Patent JP-S52128807-A (JP)
Title: Furnace top charging apparatus of blast furnace
Inventor: OKABE SHIYUUICHI
IPC: C21B7/18
Filed: 1976-04-22
Abstract: PURPOSE: To divide and feed uniformly the small amount of raw material such as lime stone on the small bell by lowering the sliding sleeve so as to narrow the gap at the opening part of fixed chute placed above the small bell in the raw material feeding apparatus of blast furnace top. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05218805-A (JP)
Title: Adaptive processor
Inventor: SASAKI TORU
IPC: H04B3/04
Filed: 1992-01-31
Abstract: PURPOSE:To extremely reduce the noises over a wide range without increasing the hardware scale by dividing a pair of input signals into plural bends and applying the adaptive processing to the divided signals based on the primary input end the reference input. CONSTITUTION:The peripheral sounds and the noises are collected by a microphone 1, converted into the electric signals, and outputted. Meanwhile only the noises are collected by a microphone 2 and outputted after conversion into the electric signals. The digital signal converted by an A/D converter 3 is used as the principal input (s+n), and the digital signal converted by an A/D converter 4 is used as the reference input (n*) respectively. The adaptive noise cancellers 24 and 34 of e low bend processing part 5 and a high band processing part 6 respectively perform the adaptive processing based on the input (s+n) end the input (n*). Thus the noise components (n) can be reduced in all bands with addition of output carried out between low and high bands.
Patent JP-H09245681-A (JP)
Title: Cathode-ray tube device and its manufacture
Inventor: ISHII SHOJI
IPC: H01J29/82
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube device for use in a television picture tube, etc., which has no convergence error and raster distortion asymmetry by facilitating adjustments of the mounting position and angle of a deflection yoke to the funnel for enhancement of the accuracy in mounting the deflection yoke, and reducing variations during mass-production. SOLUTION: A wedge-shaped adjustment member 16, made of a rubberlike elastic material with a recessed groove 13 formed in its tapered face 17 abutting to a deflection yoke 5, is inserted between the deflection yoke 5 and the funnel 2 for positioning of the deflection yoke 5 with respect to a cathode-ray tube 4, and an adhesive 12 is injected from a gap formed between the groove 13 and the deflection yoke 5 to lock the deflection yoke 5, the adjustment member 16, and the funnel 2.
Patent JP-S5624233-A (JP)
Title: Spring holding ring
Inventor: MERUBUIN MIRUHAIZAA
IPC: F16B21/18
Filed: 1980-04-09
Abstract: A double-bevel spring retaining ring of the type adapted for assembly within a groove provided therefor in a housing bore or on a shaft to form an artificial shoulder for axially locating a machine part in the bore or on the shaft. The spring comprises an open-ended ring body of spring material. The body includes opposite side surfaces, each surface including a generally radial shoulder-forming portion and a groove-seating portion (30B) which is inclined at an acute angle relative to the shoulder forming portion. Either of the groove-seating surface portions (30B) are adapted to engage a correspondingly inclined wall of the groove to take-up axial play of the machine part. The length of each groove seating surface portion (34-M) is from 80% to 120% of the minimum groove penetration depth (32-M) for the ring.
Patent JP-S63215413-A (JP)
Title: Air conditioner for vehicle
Inventor: SAKURAI YUKIO
IPC: B60H3/00
Filed: 1987-03-03
Abstract: PURPOSE:To improve a cleaning function of air, by correcting a blow amount of air, when it is in a reference value or less necessary for action of an air cleaner, to the reference amount of air further a blow temperature of air so as to obtain the same amount of heat as in case of the arithmetic value, in the case of an air conditioner having the air cleaner using a blower in common. CONSTITUTION:An air conditioner, in which an arithmetic means 9 calculates a blow amount of air and its blow temperature, blows air by a blowing means 10 on the basis of in and out-car room temperatures of a detecting means 7 and the preset temperature of a room temperature setting means 8. While the air conditioner, when a cleaner action detecting means 12 detects the action of an air cleaner 11, corrects the blow amount of air, when its arithmetic value is in a reference value or less necessary for the action of the air cleaner 11, to the reference value by a correcting means 13. Simultaneously, the blow temperature is corrected so that the same amount of heat as in the case of the arithmetic value is supplied. By this constitution, the air cleaner enables its function to be sufficiently displayed.
Patent JP-H10227711-A (JP)
Title: Pressure detection device
Inventor: HAGA KYOSUKE
IPC: G01L9/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To delicately control an electronically controlled fuel injection device so as to enable an engine to give optimum fuel combustion, depending on a hydraulic pump load, by forming a resistance membrane of electrical resistor on the center part of disc spring surface. SOLUTION: This pressure detection device 20 has a resistance membrane 50 of electrical resistor formed on the center part of a disc spring 35 at the side of a terminal 38. As a result, an electronically controlled fuel injection device can be delicately controlled so that an engine gives optimum fuel combustion, depending on a hydraulic pump load. In other words, the disc spring 35 pressed with a piston 26 due to a rise in hydraulic pump load is deflected, thereby causing the resistance membrane 50 to come in contact with the terminal 38. In this case, when a load rise is small (large), the contact area of the resistance membrane 50 becomes small (large), and a resistance value becomes large (small).  Thus, the electronically controlled injection device is controlled by detecting the resistance value, so as to give the fuel combustion of the engine compatible with the hydraulic pump load.
Patent JP-H02226433-A (JP)
Title: Parity check system
Inventor: FURUKAWA MASABUMI
IPC: G06F11/10
Filed: 1989-02-28
Abstract: PURPOSE:To reduce the number of memory elements, to miniaturize a device and reduce cost by using the memory element having plural bits per word for a memory for parity bit. CONSTITUTION:An inspection means 6 odd number-inspects a having read data word and the parity bits which an extraction means 5 has extracted. At the time of write-accessing, a generation means 7 generates the parity bits from write data into a data memory 1, and a write means 8 writes the parity bits from the generation means 7 in the designated bit position which a designation means 4 has designated, and writes bits from a read means 3 in the other bit positions in a parity memory 2. Thus, the memory for parity bit can be constituted of the memory elements in which one word has plural bits, and the number of the memory elements for party bit can be reduced.
Patent JP-S63213215-A (JP)
Inventor: TOKUDA TSUTOMU
IPC: H01B13/14
Filed: 1987-03-02
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-H02224965-A (JP)
Title: Polishing device
Inventor: TAKAMATSU KOJI
IPC: B24B17/10
Filed: 1989-02-28
Abstract: PURPOSE:To carry out a polishing operation rapidly by providing a pressure detecting means and a coordinate transforming means on a polishing device and varying the pressure of a polishing tool applied to a workpiece in accordance with ruggedness which may exists on the surface of the workpiece. CONSTITUTION:A coordinate data which is sent out of a numerical control body 12 is temporarily stored by the coordinate data memory portion 22 of a coordinate transformation control portion 11 and sent out to the drive control portion 7 of a polishing mechanism 1 through an output portion 19. The drive control portion 7 carries out the positioning and driving of a polishing tool 5 according to the coordinate numerical value of the sent-in coordinate data while simultaneously feeding an abrasive from an abrasive feeding port 6. Thereby, a workpiece 3 is polished by the polishing tool 5. During a polishing operation, the pressure applied to the workpiece 3 is detected by a dynamometer 8 and, at the time of getting out of an allowable range, the coordinate value is transformed to a value which can increase the pressure of the tool 5 applied to the workpiece 3 in accordance with the pressure value by means of a coordinate numerical value transforming portion 25.
Patent JP-S60192308-A (JP)
Title: High frequency coil for ion plating apparatus
Inventor: KATOU MASAHIKO
IPC: H01F27/23
Filed: 1984-03-14
Abstract: PURPOSE:To prevent that the atoms of coil forming metal are released into plasma and moreover to protect a coil from external circumference by inserting a coil into a pylex glass tube or quartz glass tube having very low sputter. CONSTITUTION:A pylex glass tube or quartz glass tube 2 is provided in such a fashion that a metal high frequency coil 1 is surrounded from the external side and it is sealed therein. The end portion 3 of glass tube 2 is sealed while the other end 4 is opened. The high frequency coil 1 and glass tube 2 are not closed alternately and an internal diameter of glass tube 2 is set to 2-3 times the external diameter of high frequency coil 1. Both coil and glass can be manufactured spirally and when these are set in the separated positions, contact between them by heating can be eliminated even when thermal expansion coefficients of them are different.
Patent JP-2000245130-A (JP)
Title: Moving-coil linear motor
Inventor: TAKAHASHI SATOSHI
IPC: H02K41/03
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a moving-coil linear motor, capable of having a simple air-cooling structure and attaining high efficiency. SOLUTION: This moving-coil linear motor is provided with a plurality of permanent magnets 2, so that poles are alternately disposed differently from each other in the longitudinal direction of yokes 7 which face the permanent magnets, and the heteropoles face each other via a magnetic space 3, a mover 5 which has a polyphase coil and is movably disposed in the magnetic space 3 in the arrangement direction of the permanent magnet 2, and a drive circuit for supplying drive current to the polephase coil.  A recessed groove 70 is formed in the surface 71, on which the magnet of the yoke 7 is arranged so as to continue in the longitudinal direction, the permanent magnet 2 is disposed in the longitudinal direction of the yoke 7 with prescribed intervals Lg open, and air is supplied to the recessed groove 70 and blown it into the magnetic space 3 from an air-gap 72, so as to cool the polyphase coil to reduce the temperature rise in the permanent magnet.
Patent JP-S60191134-A (JP)
Title: Operating device of automatic heating cooker
Inventor: NAKANO OKIHIKO
IPC: F24C7/08
Filed: 1984-03-12
Abstract: PURPOSE:To make keys easy read visually and to operate without reducing the number of the keys by a structure wherein several cooking selection keys, which have high frequency in use, are selected, cause to have key face with adequate size and are arranged on an operating panel, while the remaining keys, which have low frequency in use, are arranged on the surface of a door. CONSTITUTION:Cooking selection keys 3, which have high frequency in use and have larger key faces enough for preventing operational miss from developing, are provided at the most easily positions to see to read and to operate on an operating panel 1. Cooking selection keys 8, which have low frequency in use, are provided so as to occupy a part of the front surface of a door 5 and held on the metal frame body 10 of the door 5 so as to get nearly flush with a glass plate 6 by means of a resin frame 9. The resin frame 9 forms an air layer 13 between the cooking selection keys 8, the frequency in use of which is low, and the metal frame body 10 of the door. A metal reflector 16, at the upper and lower parts of which a plurality of notched parts 17 and 18 respectively connecting to the opening parts 14 and 15 of the resin frame are formed, is provided in the air layer 13.
Patent JP-H02226512-A (JP)
Title: Floating magnetic head device
Inventor: MATSUURA TSUKASA
IPC: G11B5/60
Filed: 1989-02-27
Abstract: PURPOSE:To perform recording with high density by forming a floating head slider at the end part of a suspension confronted with a magnetic recording medium by a film forming process. CONSTITUTION:The floating head slider 2 is directly formed on the end part of the suspension 5 confronted with the magnetic recording medium 1 with alumina sputtering. At this time, since alumina is a grain of atom or molecule, and forms the layer of the floating head slider 2 by attaching and accumulating on the suspension 5 that is a substrate, the slider 2 can be manufactured in arbitrary shape by using a mask. The thickness of the slider can be controlled by sputtering time, and a layer with high thickness and size accuracy can be formed. In the slider 2, the plane of it confronted with the magnetic recording medium 1 is formed in such a way that a layer with size of 0.8mmX1.0mm is arranged in two rail shape. A magnetic head 3 is formed between two sliders 2, therefore, since the thickness of the slider 2 can be decided by that of the magnetic head 3, it is desirable to use a thin film type head whose thickness can be manufactured thinly.
Patent JP-S60191589-A (JP)
Title: Video disc record
Inventor: ISHII YASUHIRO
IPC: H04N9/89
Filed: 1984-03-12
Abstract: PURPOSE:To detect jitter at an optional period by recording superimposingly a pilot signal of a constant frequency on a disc record to an information signal formed through FM modulation of a broad band video signal. CONSTITUTION:A high definition video signal is inputted to a band compression encoder 1 and converted into a broad band video signal in 8.1MHz by using a clock lead by a fixed oscillation circuit 2 in 64.8MHz. The video signal is inputted to an FM modulation circuit 3. The video signal is inputted to an FM modulation circuit 3, the carrier frequency shift region is converted into an information signal having 14-16MHz carrier frequency region, and inputted to the 1st band pass filter 4 taking the frequency shift region and the 1st lower side band in 4-17MHz as the pass band. On the other hand, a 1/256 frequency division circuit 5 inputting the clock signal leads out the frequency division output of 15fH/2 (fH is horizontal synchronizing frequency). This frequency division output is inputted to a low pass filter 6, waveform-shaped into a sinusoidal wave and led out as a pilot signal.
Patent JP-S59173332-A (JP)
Inventor: YAMASHITA TAKESHI
IPC: D02G3/42
Filed: 1983-03-22
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-S52131356-A (JP)
Title: Device for feeding to supply plastic material
Inventor: SETO SHIYOUZOU
IPC: B66C1/02
Filed: 1976-04-28
Abstract: PURPOSE: To providea device for feeding to supply plastic material such as mud filled in mud gun for blast furnace having an attracting disk capable of attracting to mud and attracting mechanism connected to the disk at the other end of a free balance arm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51122930-A (JP)
Title: Fitting device for an air conditioner of separate type
Inventor: TANIGUCHI TAKUMI
IPC: F24F13/32
Filed: 1975-04-18
Abstract: PURPOSE:To provide a fitting device for the air conditioner of separate type in such a way that the piping is inserted through a through-holes drilled in a panell for installing the air conditioner.
Patent JP-S61207921-A (JP)
Title: Position detecting device
Inventor: OOTA KAZUOMI
IPC: G01D5/347
Filed: 1985-03-11
Abstract: PURPOSE:To prevent an undesired dislocation between the rotation center of a slit plate and the center of an optical potentiometer, and to improve the linearity by providing a positioning hole on the optical potentiometer. CONSTITUTION:A circular arcuate photoconductor film and a resistor film 20 of a circular arc shape in the same way are stuck successively onto a metallic base 19 which is symmetrical in the right and left with regard to the center line l-l, and both ends of the resistor 20 are connected to resistor electrodes 22, 23 provided on an insulator film 29 for covering a necessary area of the metallic base 19, respectively. In order to eliminate a dislocation of the center position caused by an assembly, a hole 25 being the same as the outside diameter of a bearing of a shaft for rotating a slit plate is provided on the metallic base 19 of an optical potentiometer. Also, this center hole 25 can be utilized for positioning a mask, etc. as well, in the forming process of the circular arcuate resistor film 20, and the center of the circular arc of the resistor film 20 conforms with the center of the center hole with a high accuracy.
Patent JP-H05214006-A (JP)
Title: Production of ultrahigh-molecular polymer emulsion
Inventor: KATO TADASHI
IPC: C08F2/00
Filed: 1992-02-04
Abstract: PURPOSE:To produce a highly stable emulsion of an ultrahigh-molecular polymer using a polymerization initiator while maintaining a high reaction rate even when the initiator is used in an extremely small amount and to reduce the amount of an emulsitying agent to thereby heighten the water resistance and durability of a film, etc., to be obtained from this emulsion. CONSTITUTION:A vinyl monomer is emulsion-polymerized using an emulsifying agent and a redox initiator comprising either a combination of a hydroperoxide, a reducing agent, an activator, and a chelating agent or a combination of a persulfate, a reducing agent, and an activator, the amount of the hydroperoxide or persulfate being 0.001-0.2 pts.wt. per 100 pts.wt. the monomer. During the polymerization, the oxygen concentration of the aqueous phase in the reaction system is kept below that of a 0.5% aqueous sodium bisulfite solution.
Patent JP-S61217877-A (JP)
Inventor: DEIITAA MAIYAA
IPC: G06K7/10
Filed: 1986-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000162853-A (JP)
Title: Electrophotographic device, contact electrifying device block, and process unit utilizing the contact electrifying device block
Inventor: NIMATA YUKIO
IPC: G03G15/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic device, where an image of satisfactory image quality can be achieved over a long period of time without being influenced by transfer residue toner which exists on a photoreceptor body, when a no cleaner method is adopted. SOLUTION: In this electrophotographic device, a photoreceptor body 1, a photoreceptor contact electrifying device 4 for carrying out electrifying by contact to the photoreceptor body 1, a developing device 8 for forming a toner image by having toner particles stick to an electrostatic latent image formed on the surface of the photoreceptor body 1 which is electrified by the contact electrifying device 4 and a transfer device 9, where transferring of the toner image formed on the photoreceptor body 1 by the developing device 8 to recording paper is carried out are provided. The device is constituted and the residue toner particles on the surface of the photoreceptor body 1 is recovered by the developing device 8. Furthermore, a recovery device 5, with which the toner particles stuck to the photoreceptor body electrifying device 4 from the surface of the photoreceptor body 1, is recovered by the difference in potential and a process unit 52 with an electrifying device 6 with which the recovered toner particles by the recovery device 5 is electrified, are provided.
Patent JP-S56146429-A (JP)
Title: Automatic transmission equipment for automobile by computer control
Inventor: YOSHIISHI BUNJI
IPC: B60W10/10
Filed: 1980-04-11
Abstract: PURPOSE: To accomplish a complete and efficient automatic transmission by operating a transmission device according to the reading by a computer at an accel position.  
     CONSTITUTION: A computer 4 selects the optimum speed ratio from inputs from an engine revolutions detector 2 and a speed detector 3 for the drivers' final desired speed from an accel pedal position detector 1 to change gears. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62206434-A (JP)
Title: Contamination detector for infrared sensor
Inventor: SUGIYAMA MAMORU
IPC: G01N21/84
Filed: 1986-03-07
Abstract: PURPOSE:To detect the worsening of the detection sensitivity of an infrared sensor by utilizing the fact that the quantity of light beam received with a light receiver from a light emitter when a dustproof glass is contaminated to lower the light transmission factor. CONSTITUTION:A detection window 2 for admitting infrared rays is formed in a sensor body 1. An amplifier 8 into which is inputted an output signal from a light receiver 6 and a detection box 10 containing a relay 9 for the output signal thereof are carried on the top of the sensor body 1. When a dustproof glass 4 is contaminated to lower the light transmission factor, the quantity of light received with the light receiver 6 decreases and an output of the light receiver 6 comes down accordingly. As the output falls below a set value, the relay 9 fails to conduct and a normally closed contact 9a thereof is turned ON to actuate an alarm and thus, intensified contamination is informed of.