baber/WOPTO huggingface dataset:
Patent JP-S6177111-A (JP)
Title: Dual gap magnetic head and its manufacture
Inventor: MINOGUCHI SADAAKI
IPC: G11B5/29
Filed: 1984-09-25
Abstract: PURPOSE:To facilitate winding operation and to obtain high density recording by composing the 1st and the 2nd magnetic heads of a gap formation core and a winding core, and forming a spacer to be interposed between both magnetic heads of high-melting-point glass and low-melting-point glass. CONSTITUTION:A groove 36 is formed in a couple of core block half bodies 34 and 35 made of magnetic bodies at opposite positions and charged with fused glass 33, and then opposite surfaces 34a and 35a are joined together in abutting relation to form a core block 37. Many front cut grooves 38 are formed at the side of the core block body 37 where the groove 36 is formed and charged with high-melting-point fused glass 31, and a rear cut groove 39 is formed at the opposite side and charged with low-melting-point fused glass 32. The core block body is sectioned nearly in a U shape by forming a recessed groove type opening 27 and cut into U-shaped gap formation core chips 40, and a couple of cores 26 and 30 for winding which are wound with coils 28 and 41 are adhered to both flanks of the core chip 40 to form a core assembly body having two closed magnetic paths. Consequently, winding operation is easy and a high density recording body is obtained.
Patent JP-H0249234-A (JP)
Title: Magneto-optical recording medium
Inventor: ISHIDA KATAYA
IPC: C22C45/04
Filed: 1988-08-09
Abstract: PURPOSE:To obtain the medium having high-density recording and high-transfer rates by forming a recording layer of a thin amorphous film consisting of a specific compsn. having the axis of easy magnetization in the direction perpendicular to the film plane. CONSTITUTION:The compsn. of the thin amorphous film which forms the recording layer and has the axis of easy magnetization in the direction perpendicular to the film plane is composed, by atomic ratio, of (CexNd1-x)yGdz(Fe, Co, Ni)100-y-z, zero<x<1, zero<y<=15, 17<=z<=28. The medium which has a large angle of Faraday rotation in spite of a low Curie temp., allows the decrease of the optimum recording power and has the high CN and high-density recording and high transfer rates is obtd. in this way.
Patent JP-S6091446-A (JP)
Title: Arithmetic device
Inventor: KANEKO HIROAKI
IPC: G06F7/52
Filed: 1983-10-24
Abstract: PURPOSE:To perform a division at a high speed at low cost through simple constitution and control by transferring the contents obtained from an extending 1-bit register connected to the highest-order bit of a 2n-bit register and an n-bit subtractor to high-order bit of the 2n-bit register. CONSTITUTION:For instance, the dividend and the divisor are set at 32 bits and 16 bits, respectively. In such a case, both the residue and the quotient are stored after calculation to high-order and low-order 16 bits respectively of a 32-bit register 32 which stores the dividend. Then the data of a 16-bit register 32 storing the divisor is subtracted from the high-order 16-bit data by a 16-bit subtractor 33. Thus a difference data signal D15-0 and a level comparison signal C are outputted. Then the MSB data and the input data to be-fed to an LSB (least significant bit) are held by 1-bit registers 34 and 35 respectively when the contents of the register 31 are shifted by a bit toward an MSB (most significant bit). When the register register 34 or the signal C is set at ''1'', the register 35 is set at ''1'' via an OR gate 36. Then the register 31 is shifted by the signal D15-0. In such a way, the decision of the register 34 in eliminated.
Patent JP-S58100555-A (JP)
Title: Loop type data transmission controller
Inventor: TOMIZAWA HIROSHI
IPC: H04L12/42
Filed: 1981-12-11
Abstract: PURPOSE:To simplify the hardware of a station other than a control station, by providing a control system for the constitution of both high efficiency of polling carrying system and the unified transmission line constituting of a control station fixing system is common. CONSTITUTION:A station ST1 is a control station, and ST2-ST4 are other stations. The ST1 transmits a transmission right acquiring permission signal POL, transmitted from the stations other than the ST1 after converting into a transmission right acquired signal RSV with no condition, the signal POL is transmitted in succession to the signal RSV, and when the signal POL transmitted from the station ST1 is returned to the ST1 as it is, the signal POL is again transmitted. The station receiving the signal RSV converted at the station ST1 is switched into the path mode. Further, a conventional POL monitor function is not required for the ST2-ST4, and the POL monitor function is provided only for the control station.
Patent JP-S6178397-A (JP)
Title: Reaction process of enzyme and microorganism
Inventor: TANIGAKI MASANOBU
IPC: C12M1/12
Filed: 1984-09-22
Abstract: PURPOSE:To carry out the reaction of an enzyme and microorganism, in high efficiency, by placing a pair of membranes made of porous substance impermeable to the enzyme and the microorganism interposing a gap therebetween, charging the enzyme and microorganism in the gap, and supplying a substrate to the outside of the membrane pair, thereby separating the reaction product from the reaction system. CONSTITUTION:For example, a fatty acid and glycerol are produced as reaction product from the oil and water used as a substrate using lipase. In the above process, a polypropylene or polyethylene film 1 is used as the porous membrane passing only the oil and fatty acid, and a film 2 made of cellulose acetate or acrylonitrile polymer is used as the porous membrane passing only water and glycerol. Both films are arranged with a gap 4, microorganism and enzyme are charged to the gap, an oil is supplied to the outer surface 3 of one of the membrane to separate the fatty acid, and water is supplied to the surface 5 of the other membrane to separate glycerol.
Patent JP-H08101191-A (JP)
Title: Method for analyzing specimen which avoids interference withhemolysis
Inventor: TOOMASU WAIRUDO
IPC: C12Q1/32
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce a measurement error to be generated by components of the pollution by performing the preparatory reaction before the main reaction of the components, which exist in a specimen, and measuring degree of hemolysis of the specimen, and correcting the measurement value with an error contribution on the basis of the relation between the degree of hemolysis and the error contribution. SOLUTION: Before really measuring components, which exist in a specimen, with a photometrical method, preparatory reaction of the specimen is performed so as to measure the degree of hemolysis, and a numeric value, which is decided on the basis of the relation between the degree of hemolysis and the measurement error contribution of an interfering component, is used so as to correct a measurement value of the inspected component, which is obtained thereafter. A formula required for obtaining the correction value is stored in a data carrier, and this formula is used for the electronic information processing so as to automatically correct a result of analysis.  In this case, a correction value of a component easy to be interfered is displayed by print-out and/or display of the electronic information processing used for the measurement, and the correction value is displayed with an allowable range thereof.
Patent JP-H0924717-A (JP)
Title: Rear suspension
Inventor: SUGAWARA TAKASHI
IPC: B60G7/04
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To make the full length of a shock absorber short, as well as to reduce the load of a beam to support an air spring, in a rear suspension of a low floor bus and the like. SOLUTION: In both the left and the right ends of a rear axle housing in a bus, side gear boxes 2 are provided respectively, front side air spring 15 and a rear side air spring 19 are installed in the front ends of a front side beam 11 and a rear side beam 17 fixed to the front and the rear surface of them, and furthermore, a shock absorber 51 is provided by installing its upper end to a frame 52, while installing its lower end on the front and the rear surfaces. A bump stopper 54 is provided on the car body side at the upper part of the side gear box 2.
Patent JP-H0925644-A (JP)
Title: Conveyor driving device for muck loader
Inventor: IGATA SHOJI
IPC: E02F7/04
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the projection of a speed reducer by installing the rotary side case of the case rotary type planetary speed reducer with a hydraulic motor into a pulley at the rear section of a conveyor while fixing the fixing side case of the hydraulic motor onto a speed-reducer guide fitting. SOLUTION: The revolution of a hydraulic motor 24 is decelerated and transmitted to a pulley 18 at the rear section of a conveyor, and a conveyor belt 31 is driven. Soil and sand are loaded at the front end of the conveyor by an excavating bucket, and loaded on a dump car for transporting soil and sand arranged at a rear by the belt 31. The motor 24 is mounted into the recessed section 32 of a speed-reducer guide fitting 17 while the rotary side case 29 of a planetary speed reducer P is disposed into the pulley 18. Consequently, the motor 24 and the speed reducer P are not projected to the side from the side plate 23 of the conveyor, and do not interfere in the rear-deck side plate of the dump car for transporting muck and muck loading works do not get trouble.  Accordingly, muck can be carried out efficiently because the positional relationship of the conveyor and the dump car need not be kept accurately.
Patent JP-S5988642-A (JP)
Title: Apparatus for judging stress level
Inventor: KIUCHI MIZUO
IPC: G01N3/32
Filed: 1982-11-15
Abstract: PURPOSE:To make it possible to automatically stop a vibration fatigue testing machine when the disconnection of each constitutional wire of a twisted wire being a sample, by operating an electromagnetic relay by detecting that a stress level reaches a valve lower than a predetermined set valve by a comparator circuit. CONSTITUTION:A vibration fatigue testing machine is constituted from a grasping mechanism of a twisted wire and a vibration imparting mechanism and a constitutional wire stress gauge is adhered to a part of the twisted wire. The stress gauge is connected to a power stress meter 21 and the output thereof is inputted to a comparator circuit 25 through an amplifier 23 and a full-wave rectification circuit 24. When the input signal reaches a set level or less, the base of a transistor 26 is biassed while an electromagnetic relay 27 is operated and a power source circuit 28 is cut off to stop the testing machine 20. A timer 29 is also turned OFF and an accurate stop period is cleared. Because it is unnecessary that a worker goes to a scene one by one in order to examine a disconnection state, continuous operation during night is enabled and testing efficiency can be enhanced.
Patent JP-H0367538-A (JP)
Title: Packaging body for red bream
Inventor: ARAKI HIROMI
IPC: A23B4/00
Filed: 1989-08-02
Abstract: PURPOSE:To obtain the subject packaging body having excellent preserving properties of freshness and color of red bream with gas barrier properties by specifying oxygen concentration of atmosphere. CONSTITUTION:Synthetic resin having gas barrier properties such as high nitrile- based resin is made, e.g. to sheet by extrusion molding and to a vessel by vacuum forming. The vessel is charged with red bream and preserved in an atmosphere of <=20% oxygen concentration.
Patent JP-H0738501-A (JP)
Title: Infrared remote control light receiving device
Inventor: TAKAHASHI MASAYUKI
IPC: H04B10/11
Filed: 1993-07-16
Abstract: PURPOSE:To suppress adverse influences caused on fluorescent light upon remote control by setting the beam splitting characteristic of a photodiode so that relative sensitivity can be lowered at the fluoscent spectrum part of a wavelength close to an infrared remote control signal. CONSTITUTION:The beam splitting characteristic of the visible light cut filter of a photodiode 1 with visible light cut filter is kept as it is, and the wavelength width of the peak sensitivity of the photodiode 1 is reduced in comparison with the wavelength of the infrared remote control signal. Generally, the infrared remote control signal which wavelength is 940nm is used but when the peak sensitivity wavelength of the photodiode 1 is set at 910nm, for example, the transmissivity of light close to the wavelength 100nm outgoing from an inverter fluorescent lamp or the like becomes about 60%, and the difference as much as 30% can be provided to the light which transmissivity is about 90% of 940nm. Thus, since difference can be provided in sensitivity, even when the gain of light from the inverter fluorescent lamp is decreased and the output is cut by a trap circuit 5 on the following stage, the infrared remote control signal can be normally outputted while increasing the gain.
Patent JP-S6444273-A (JP)
Title: Filtering device for vapor phase soldering system
Inventor: SEKIZAKI MASAKI
IPC: H05K3/34
Filed: 1987-08-10
Abstract: PURPOSE:To reduce the burden of filtering of after operation stoppage by providing the fluid circuit for filtering taking a liquid out of the vapor tank whose operation is stopped and returning it to the vapor tank after filtering, and the fluid circuit system for filtering circulating the liquid while under operation. CONSTITUTION:During the operation of a vapor tank 10 a pump 62 is driven to take a liquid 12 out of a liquid storing tank 11, it is filtered by a cartridge filter 63 and circulated to the tank 11 via a high temp. duct 15. After stopping of the operation of the vapor tank 10 a control valve 55 is opened and the whole liquid inside the liquid storing part 11 is discharged into a filtering tank 45 via a surge tank 43. The liquid inside the tank 45 is circulated to the surge tank 43 by opening a solenoid valve 49 and closing that 52 and filtered by a cartridge filter 50 and mat filter 54. After several time filterings the valve 49 is closed and that 52 is opened, and the liquid inside the tank 45 is returned to the tank 11 via a pipe 51, etc., by a pump 46. The burden of the fluid circuit system 31 for the 1st filtering after the operation stoppage is thus reduced.
Patent JP-H03135953-A (JP)
Title: Cyclopropanethiocarboxylic acid amide
Inventor: UBUE KARUDORUFU
IPC: A01N53/00
Filed: 1990-07-30
Abstract: Cyclopropane-thiocarboxylic amide derivs. of formula (I) are new; R1, R2 = H, CN, NO2, halo, 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy or 1-4C haloalkoxy; R3, R4 = H or 1-4C alkyl; n = 0 or 1.
Patent JP-H09135234-A (JP)
Title: Short burst trapping circuit for direct sequence spread spectrum link
Inventor: KAARU EFU ANDOREN
IPC: H04B7/08
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To device the best state of reception by judging whether the preamplifier of data signal received by antenna is a noise or not from the average size of symbol block in that preamplifier and the difference of frequency offset. SOLUTION: The I and Q components of preamplifier are supplied through A/D converters 12 and 14 to correlators 16 and 18 and a symbol spreading sequence is extracted. The outputs of correlators 16 and 18 are combined by a transformer 20 and transformed from Cartesian form into polar coordinate form. The phase stream provided from the transformer 20 is distorted into symbol rate while using the timing provided from a size stream. The difference of phase error related to the symbol inside a block is found by a calculation block 30 and the existence and quality of signal are judged. The difference of phase error shows the fluctuation of phase offset and the noise of signal is increased. The differential threshold value is calculated from a known detection and erroneous alarm rate and when the threshold value is excessive, that signal is decided as a noise.
Patent JP-H0643799-A (JP)
Title: Hologram film and its production
Inventor: TAWARA SHIGEHIKO
IPC: G03C9/00
Filed: 1992-07-27
Abstract: PURPOSE:To provide the method for writing information for preventing forgery, etc., by a simple method on a film recorded with a Lippmann hologram and the hologram film written with the information. CONSTITUTION:Interference fringes are recorded in the form of a transmission distribution or refractive index distribution on a film-like recording material 3 in its thickness direction by the interference of object light 4 and reference light 5. A material 7 for swelling such recorded material is partially imparted to the recording material so as to correspond to the additional information, by which the intervals of the interference fringes 6 of this part are expanded. The interference fringes 6 may be shrunk as well by impressing heat or pressure thereto.
Patent JP-S6355354-A (JP)
Title: Exhaust gas recirculation controller for engine
Inventor: NAKADA TERUO
IPC: F02M25/07
Filed: 1986-08-26
Abstract: PURPOSE:To carry out exhaust gas recirculation of proper quantity when an engine is idling, by obtaining rotation and injection interval based on a needle valve lift sensor arranged on a fuel injection nozzle and controlling the pressure of an exhaust gas recirculation valve, while maintaining said pressure constant when the engine is idling. CONSTITUTION:A controller 10 operates engine rotation and injection interval based on an output pulse from a needle valve lift sensor 4 incorporated in an injection nozzle 3. An optimal exhaust gas recirculation quantity is obtained from a data map based on the rotation and the injection interval, and the pressure of an exhaust gas recirculation valve 7 is controlled through a vacuum switch valve 15. A vacuum switch 25 arranged in parallel with the vacuum switch 15 is controlled by a microswitch 23 which is turned on upon releasing of an acceleration pedal 20 so as to apply constant pressure onto the exhaust gas recirculation valve 7 irrespectively of the vacuum switch 15 when an engine is idling.
Patent JP-2000020367-A (JP)
Title: Information storing method, information storage device and recording medium
Inventor: HIRAKAWA HIDEKI
IPC: G06F12/16
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to restore data even when data are lost due to user's misoperation or the like by detecting the operation state of a stored information file and storing the information file of which operation state is detected in a storage means in a time sequence based on the detected operation state. SOLUTION: In a 1st storage part 3, a directory A is prepared following a directory α and files B, C are stored in the directory α. In a 2nd storage part 4, a directory tree similar to that of the 1st storage part 3 is prepared. When a change in the contents of a data file stored in the 1st storage part 3, a change in the attribute information of the file, the deletion of the file, the preparation of a new file or the like is executed, a backup system 10 basically copies changed data of the 1st storage part 3 into the 2nd storage part 4, stores the newest state of the 1st storage part 3 and stores also its preceding state.
Patent JP-S6093682-A (JP)
Title: Digital non-linear pre-emphasis circuit
Inventor: SASAKI TAKAYUKI
IPC: H04N5/92
Filed: 1983-10-25
Abstract: PURPOSE:To prevent the generation of error or change of pre-emphasis characteristics by providing a digital filter for emphasizing a high frequency component of a digital video signal and a memory in which a data conversion table compressing the amplitude of said component to non-linear data is written and to which a digital video signal is supplied as an address input. CONSTITUTION:A digital high pass filter 81 has a frequency characteristics increasing gain in accordance with the increment of frequency. A digital compressing circuit 82 has a non-linear compressing characteristic generating output data having amplitude smaller than that of input data in accordance with the increment of the amplitude of the input data. Therefore, the non-linear pre- emphasis circuit maximizes its pre-emphasis value in an area of the small amplitude of an input digital video signal. A digital video signal through a polarity inverting circuit 89 is supplied to a ROM in which a data conversion table corresponding to the positive polarity part of the data compressing characteristic is written and an output read out from the ROM88 is taken out through the polarity inverting circuit 90.
Patent JP-S6178128-A (JP)
Title: Bonding tool for manufacture of semiconductor device
Inventor: OBA SHIRO
IPC: H01L21/60
Filed: 1984-09-26
Abstract: PURPOSE:To improve the bondability while extending the life of bonding tool by a method wherein a ring type groove is provided concentrically with a guide hole guiding a wire on the edge of capillary. CONSTITUTION:A capillary 9 is provided with a guide hole 10 for inserting a wire 6 thereinto while a compression plane 11 rubbing against the wire 6 by vibration is flattened to break down the wire 6 effectively besides the compression plane 11 is provided with a ring type groove 12 concentrically with the guide hole 10. In such a constitution of the capillary 9, the bonding part may be fixed on two points to hold the wire 6 securely by two recessions 12 efficiently transmitting the ultrasonic vibration from the capillary 9 to the wire 6. Resultantly, the ultrasonic output (amplitude) may be reduced to extend the service life of capillary 9.
Patent JP-H0246869-A (JP)
Title: Ultrared ray remedy device
Inventor: HIRATA SHIGEKAZU
IPC: A61N5/06
Filed: 1988-08-10
Abstract: PURPOSE:To eliminate the body liquid circulation disease and improve the regeneration of the cell texture by irradiating the CO2 laser beam which is irradiated from a CO2 laser oscillator and has a prescribed wave length onto the necessary parts of a man's body. CONSTITUTION:A patient who takes medical treatment enters into a capsule 1 and takes a chair 11, and then a CO2 laser oscillator 12 is operated by the operation of an operating panel 28 by the patient himself, and the output is adjusted. The radiation angle of the CO2 laser beam is adjusted by turning the turning duct part 15b of an output duct 15 by operating a duct driving mechanism 20, and further the reflection type mirrors 26 and 27 are angle- adjusted to each desired angle. After the adjustment of each part is completed, the chair 11 is turned by turning-operating a turntable 5, and the CO2 laser beam L as ultrated ray is irradiated from the output duct 15 onto the whole or a necessary part. Since the seat part 11a of the chair 11, shoulder set part 11b, and the foot placing part 11c are made of each screen material, the CO2 laser beam is not shielded, and the irradiation onto the body is permitted.
Patent JP-S6188492-A (JP)
Inventor: BABA NORINAGA
IPC: H05B33/12
Filed: 1984-09-25
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-S5990638-A (JP)
Inventor: MIZOTA MORIKAZU
IPC: B02B7/00
Filed: 1982-11-16
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。