baber/WOPTO huggingface dataset:
Patent JP-S62186507-A (JP)
Title: Method and mold for manufacturing polar anisotropic resin magnet
Inventor: KAKEHASHI YASUSHI
IPC: B29C45/26
Filed: 1986-02-12
Abstract: PURPOSE:To obtain a resin magnet, whose magnetic field is improved, by providing two or more ferromagnetic yokes at outer pole parts of a cavity, arranging a permanent magnet on each of fives surfaces out of six surfaces of the yoke other than the surface for an external pole, and increasing the magnetic field in the cavity. CONSTITUTION:A magnetic field is applied to the composition of a resin magnet, and the polar anisotropic resin magnet is manufactured by injection molding. At this time, two or more approximately rectangular-parallelopiped shaped yokes 1 are provided at the outer parts of a cavity 5 having cylindrical parts. Out of the six surfaces of the yoke 1, each of five surfaces other than the surface for an outer pole is provided with a permanent magnet 2. Then the magnetic field leaking from the yoke 1 other than the outer pole part is suppressed by the repelling magnetic field of the magnet 2. Thus the magnetic field in the cavity 5 is increased. Therefore, the resin magnet, whose surface magnetic field is improved is obtained.
Patent JP-H11232257-A (JP)
Title: Optical disk, information display device and its method
Inventor: SHIGA CHISAYO
IPC: G06F17/21
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to display a corresponding character or a symbol even when the character or symbol is not processed as an external character by arranging a character code having a code system different from a required coded system on a character code string based on a predetermined code system together with a control code indicating the difference of these code systems as a pair of codes. SOLUTION: When text data is edited by an editor on an optical disk 8, a control code 'IF2E' and one byte of '01's are arranged and then a character code corresponding to an ISO code about a character code which can not be expressed without depending upon an ISO code such as a mutated vowel to which umlaut in German e.g. is added. Consequently display can be instructed only by describing a pair of a control code and one byte of '01's based on an ISO character code. Thereby the number of codes allowed to be allocated to external characters can be increased.
Patent JP-S63197089-A (JP)
Title: Semiconductor memory device
Inventor: SATO YOICHI
IPC: G11C11/419
Filed: 1987-02-12
Abstract: PURPOSE:To speed-up the reading action of a static type RAM by connecting a complementary common data line with a sense amplifier through the gate of input MOSFET pair and executing a feedback amplification by differential MOSFET pair, etc., connected in a cross. CONSTITUTION:The sense amplifier SA0 is constituted of an N channel MOSFET and a P channel MOSFET in a parallel form. And their gates are provided in serial forms with two pairs of parallel transmission gates MOSFET Q13 and Q36, Q15 and Q37 connected to the non-inversion signal line and inver sion signal line of the complementary common data line and their gates and drains are connected in a cross with each other so as to include the differential MOSFET Q14 and Q16. Thus, the amplifying action of the sense amplifier SA0 is made to get the speed-up and the operating current of the SA0 can be suppressed, so that the speed-up of reading actions of the static type RAM, etc., can be enhanced.
Patent JP-S63199004-A (JP)
Title: Hot rolling method for stainless steel sheet
Inventor: HIGO YUICHI
IPC: C21D8/02
Filed: 1987-02-12
Abstract: PURPOSE:To permit efficient suppression of seam flaws in both side parts of a slab by applying >=1 passes combined with edge rolling of 15-50% and horizontal rolling of 20-40% draft until the thickness of the slab decreases to 1/2 the initial thickness. CONSTITUTION:The slab is subjected to at least >=1 passes combined with the edging stage of the rolling reduction to 15-50% of the thickness and the horizontal rolling stage at 20-40% draft right thereafter until the slab is rolled down to 1/2 the initial thickness thereof in the rough rolling process of the slab. As a result, coarse grains of the slab are fined by recrystallization and the ruggedness generated at the end faces of the slab is suppressed and, therefore, the generation of the seam flaws in both side parts of a stainless steel is efficiently suppressed without requiring considerable slab working and labor as in the conventional method, by which the yield of the material is improved.
Patent JP-S61188768-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUSE KENJI
IPC: G11B15/665
Filed: 1985-02-18
Abstract: PURPOSE:To execute without fail the branching action in the branch point of the tape guide member by providing a movable branch guide plate to select the shifting channel of respective tape guide members in the branch point in the middle of a shifting channel of respective tape guide members to be branched while a loading action is executed. CONSTITUTION:When the second tape guide member 24 passes through a branch point 25 and goes in the M direction of an arrow, by abutting the boss part 35a with an abutting part 45b of a branch guide plate 45, the branch guide plate 45 is turned in the N direction of an arrow with a rotating pin 46 as a central shaft. Consequently, a protrusion part 47a of a position regulating member 47 engaged at the second groove part 45d of the branch guide plate 45 until then is shifted in the P direction of an arrow and the lock is released. When the second tape guide member 24 is separated from the abutting part 45b of the branch guide plate 45, the protrusion part 47a of the position regulating member 47 is engaged to the first groove part 45c and the branch guide plate 45 is fixed at the position.
Patent JP-H11234164-A (JP)
Title: Ic card, ic card processor and ic card system
Inventor: ARISAWA SHIGERU
IPC: G06K17/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To exchange data in a short time in a full duplex system through effective use of a frequency band by modulating a response data string corresponding to a transmission data string with a main carrier of the same frequency as the main carrier of a transmission signal so as to avoid overlapping of a side wave band with that of the transmission signal in a frequency, and to generate a response signal. SOLUTION: A modulation/demodulation circuit 9 of an IC card processor BPSK-modulates or DPSK-modulates a transmission data string D (R→C) with a sub-carrier Ss1 and ASK-modulates it with a main carrier Sm for transmission from an antenna 8. A modulation/demodulation circuit 5 of a questioned IC card BPSK-modulates or DPSK-modulates a response data string D (C→R) with a subcarrier Ss2 and ASK-modulates it with a main carrier Sm of the same frequency for transmission from an antenna 4. The two sub-carriers Ss1 and Ss2 are selected to have frequencies separated enough to avoid overlapping of side wave bands in frequency and to simply separate with BPF 23 and 28.
Patent JP-S54120652-A (JP)
Title: Preparation of aqueous solution of organic high polymer
Inventor: YAMAZAKI HITOSHI
Filed: 1978-03-13
Abstract: PURPOSE: To prepare a relatively high viscosity aqueous solution of an organic high polymer, in high efficiency, by blasting powders of the water-soluble organic high polymer together with a gas jet to the surface of water under agitation.  
     CONSTITUTION: Powders of a water-soluble organic high polymer 3 are sucked by the high speed air stream introduced to a nozzle 4 through an air inlet 41, and sprayed to the surface of water 1 stirred by an stirrer 2.  
     EFFECT: Formation of aggregates of powders of the water-soluble polymer on the water surface can be prevented, and the time necessary for the dissolution is remarkably reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05223127-A (JP)
Title: Clutch cover assembly
Inventor: MAKI NAOYUKI
IPC: F16D13/71
Filed: 1992-02-14
Abstract: PURPOSE:To stabilize peak-cut characteristics by forming a bent part at the inner periphery of an energizing member between a diaphragm spring outer periphery part and a pressure plate, and making the bent part pass through the slit hole of the diaphragm spring. CONSTITUTION:When the friction engagement surface of a clutch disc 8 is worn by a change with the lapse of time, a pressure plate 9 comes near toward a flywheel 7 to hold a clutch engaged condition. As a result, a diaphragm spring 3 and the protruding part 9b of the plate 9 come near toward the flywheel 7, and the spring 3 inclines in the counterclockwise direction around the fulcrum of a pivot ring 6. Since the inward protruding part 11 in the radial direction of an energizing means 10 passes through a slit hole 5 in the spring 3 at this time, the means 10 energizes the spring 3 to a clutch cover body 2 side with no interference between them, and the operating force of a release bearing mechanism 4 is reduced. It is thus possible to stabilize peak-cut characteristics.
Patent JP-H07240942-A (JP)
Title: Recording method for stereoscopic image information
Inventor: ANDO TAKAHISA
IPC: G11B20/12
Filed: 1994-02-25
Abstract: PURPOSE:To make a regenerative image two-dimensional or to adjust the protruding amount of a three dimensional video picture by recording one two-dimensional image information and the other two-dimensional image information in the same recording medium and advancing or delaying one two-dimensional image information just for prescribed frames rather than the other two-dimensional image information. CONSTITUTION:This method is provided with a magnetic tape 1, read starting parts 2a-2d for respective tracks and main recording parts 3a-3d... for the respective tracks, and the main recording parts 3a-3d... record the frame shifting amounts of frames corresponding to those tracks. Then, a reproducing machine 6 separates the information of the shifting amount and one two-dimensional image information from recorded video signals, the other two-dimensional image is prepared corresponding to the extracted shifting amount, both these image signals are synchronously transmitted to a monitor 7 and a picture, in which two images are overlapped, is projected. In this case, a remote controller 9 is provided with a (+) key 10 and a (-) key 11 for correcting the shifting amount and a liquid crystal monitor 12 for displaying a present correcting the remote controller 9.
Patent JP-H04266762-A (JP)
Title: Aroma generation device
Inventor: YAMAMORI SEIJI
IPC: F24F3/16
Filed: 1991-02-22
Abstract: PURPOSE:To enable optimum aroma for each person's taste to be generated less expensively by constituting a device of a capillary tube with one end connected to an aromatic liquid feed pipe and the other end having a nozzle opening applied with oil repellent material, and a heating means for the capillary tube. CONSTITUTION:An aroma generation device is constituted of a storage container 2 for aromatic liquid and a feed pipe 3 therefor, a capillary tube 5 having a nozzle 4 for delivering fine drops of the aromatic liquid, a heater 6 fitted at the intermediate part of the tube 5 and lead electrodes 8 thereof, and a capillary tube holder 9. An oil repellent film 14 comprising a fluororesin or the like is formed around the opening of the nozzle 4 of the capillary tube 5 made of metal, ceramics or the like. As a result, a liquid drop can be prevented from falling from the nozzle 4, when a distance between the nozzle 4 and liquid level is equal to or less than the predetermined value. Also, when the heater 6 is actuated, the aromatic liquid 11 in the capillary tube 5 boils, and is squeezed out of the nozzle 4, due to boiling pressure. The aforesaid construction is simple and available at a low cost. Also, the construction is suitable for compact design and ensures high reliability.
Patent JP-H10225275-A (JP)
Title: Production of high-quality fish oil and high-quality edible extract from head of bonito
Inventor: NAGAFUSA KOICHI
IPC: A23L17/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To solve the problems of conventional fish oil and extract caused by the remaining gill part of bonito head such as the black color and high impurity content of fish oil and the intense bitter taste of extract losing the deliciousness and unsuitable for food use. SOLUTION: This process for producing a high-quality fish oil and a high-quality edible extract from a bonito head comprises a step to cut the bonito head with a cutter in such a manner as to remove the gill part for respiration, a step to wash the cut head part with a washer, boil in a boiling machine and separate into an oil- containing stock liquid extract and a solid component with a press, a step to separate the obtained oil-containing stock liquid extract into a solid component and an oil- containing stock liquid extract with a screw decanter, a step to separate the obtained oil-containing stock liquid extract into an oil, a stock liquid extract and a solid component with an oil separator by centrifugal separation and a step to further remove the solid component from the obtained stock liquid extract with a filter,  store the obtained stock liquid extract in a storage tank and concentrate by evaporating water in an evaporator, condense the generated steam with a vapor condenser, cool the condensed liquid and store in a condensed liquid tank and store the concentrated extract in a concentrated extract tank to obtain the objective extract.
Patent JP-S61187335-A (JP)
Title: Plasma processing device
Inventor: OKADA HIROYUKI
IPC: H01L21/3065
Filed: 1985-02-15
Abstract: PURPOSE:To find the installation of a substrate to be defective by a method wherein one or more openings are provided in a second electrode opposing to a first electrode of the parallel plane type, whereon the Si substrate is placed, and a light emission source and a photodetector are provided on a line normal to the surface of the first electrode, which passes through the openings. CONSTITUTION:An Si substrate 1 is placed on an electrode 2. A part of the surface of the substrate 1, which is located right under the opening 4 of an electrode 3, is irradiated with the light of an LED5, which has an infrared wavelength with a larger reflection coefficient to that of the photoresist film. When the substrate 1 is not parallel to the surface of the electrode 2 due to foreign substances and so forth on the electrode 2, the reflected light does not pass through the opening 4 or the reflected light can not be detected by a photodetector 6 as being a feeble light. Moreover, when a laser element with a single wavelength is used as the light emission source 5, the state that the substrate 1 is floating from the electrode 2 can be also discriminated as the distance can be measured by means of the laser element. According to this device, the failure of installation of the substrate can be prevented by detecting the defective installation of the substrate before the plasma processing.
Patent JP-S56124426-A (JP)
Title: Wet type deodorizing method including regeneration process of oxidizing agent
Inventor: SHIMADA MINORU
IPC: F16H7/12
Filed: 1980-03-07
Abstract: PURPOSE: To control a concn. of NaOCl in a specific range by a method wherein Cl ion remained in an absorbing liquid in a wet type deodorizing process is regenerated to NaOCl by electrolysis wherein convection voltammetry is employed in combination.  
     CONSTITUTION: A malodorant gas 1 is sent to an absorbing tower 2 and, at first, an alkaline gas containing ammonia or the like is washed by an acid to be removed by adsorption. Subsequently, malodorant components based on sulfides such as hydrogen sulfide or methyl mercaptan is adsorbed and removed by an aqueous NaOCl containing solution to make the malodorant gas 1 odorless. The resulting NaOCl containing deodorizing liquid is sent to an electrolytic regeneration tank 10 from a recirculation line 6 by a bypass line 7 and residual Cl ion is regenerated to NaOCl by electrolysis. In this case, a NaOCl concn. in the deodorizing liquid is measured by a concn. measuring instrument 8 applying convection voltammetry and operation of a power source 11 of the electrolytic regeneration tank is controlled by the obtained measured signal 9 and the NaOCl concn. of the deodorizing liquid is always held to 0.001W0.5%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07213117-A (JP)
Title: Traveling vehicle for agriculture
Inventor: NAKA HIROKAZU
IPC: B60K17/28
Filed: 1994-01-31
Abstract: PURPOSE:To provide a traveling vehicle for agriculture, capable of being selectively combined with a planting machine or another working machine and applicable, e.g. to a tilling work, a seedling-planting work or an applying work of a fertilizer, a herbicide or an agrochemical. CONSTITUTION:This traveling vehicle is equipped with an engine 50 at the longitudinal middle part of the machine body and an output shaft is projected from the engine toward the forth and the back. The traveling system and the planting machine are driven by the first output shaft 54 of the engine projected forward and other working machines except the planting machine are driven by the second output shaft 55 of the engine projected toward the back.
Patent JP-H08201430-A (JP)
Title: Method and device and aligning prober
Inventor: FURUHASHI KATSUFUSA
IPC: G01R1/06
Filed: 1995-01-26
Abstract: PURPOSE: To accurately align a probe with the electrode of a substrate to be measured without observing directly the front end of the probe by observing an origin mark on the side of a probe supporting frame and an alignment mark on the side of the substrate to be measured following a prescribed procedure by using a double-focus camera. CONSTITUTION: The origin mark 42 of a glass plate 28 in a contact plane 64 is observed with a camera and the coordinate position X1 and Y1 of the mark 42 in the picture is stored. Then an alignment mark 48 on a liquid crystal substrate 16 in an alignment plane 66 is observed by retreating a Z-slide 30 upward and the positions of the θ-stage and X-Y stage of a measurement stage are adjusted so that the coordinate position of the alignment mark 48 can coincide with the stored coordinate position X1 and Y1 of the origin mark 42. Thereafter, a correcting coordinate position X3 and Y3 is found following a prescribed procedure and the measurement stage is readjusted so that the alignment mark 48 in the alignment plane 66 can come to this position.
Patent JP-S58147553-A (JP)
Title: Molybdenum electrode for melting glass
Inventor: KOIZUMI HIDEO
IPC: H05B3/03
Filed: 1982-02-26
Abstract: PURPOSE:To enhance the resistance to consumption due to oxidation by forming a thin film with superior heat and oxidation resistances on the surface of an Mo substrate by a chemical vapor deposition method. CONSTITUTION:A compound having heat and oxidation resistances at the temp. of molten glass and high bonding strength to an Mo substrate, e.g., TiC, SiC, B4C, TiN or SiN is prepared. The surface of the Mo substrate is coated with the compound by chemical vapor deposition or other method to obtain an electrode for melting glass. This electrode has superior resistance to consumption due to oxidation and withstands long-time use.
Patent JP-S58147697-A (JP)
Inventor: HIGASHINAKAGAHA EMIKO
IPC: G21F1/08
Filed: 1982-02-26
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-H07215462-A (JP)
Title: Powder collecting device
Inventor: UCHI MASAMI
IPC: B65G53/24
Filed: 1994-01-31
Abstract: PURPOSE:To provide a powder collecting device capable of smoothly collecting the powder in a pipe without manual labor with excellent collection efficiency. CONSTITUTION:A powder collecting device 10 to collect the powder in a pipe 20 loaded on drum-shaped feed rolls 21 arranged at an arbitrary space is provided with a boom 12 where suction ports 16, 17 are provided under the forward end part and the rear end part consists of a held hollow pipe, wheels 14 which are mounted on the under side of the boom 12 through a boom supporting member 13 and abutted on the side upper part of the respective feed rolls 21, and an elevating means 15 to lift the forward end part of the boom 12. The collected flux in the pipe 20 is collected by a dust catcher 19.
Patent JP-H08214612-A (JP)
Title: Controller for power tiller
Inventor: IIDA SATOSHI
IPC: A01B71/02
Filed: 1995-02-17
Abstract: PURPOSE: To enable the obtaining of a good tillage state in spite of the rapid practicable operations to lift a rotary power tiller by controlling operations of a forced lifting and lowering controlling means. CONSTITUTION: A power takeoff(PTO) rotation controlling means 18G capable of reducing the rotational frequency of a PTO shaft to a prescribed one during a period to the lifting of a rotary tilling device to a lifting limit position when a lifting command of a rotary tilling device is issued from a lifting and lowering command switch 24 in a controller for a power tiller equipped with an automatic plowing depth controlling means 18B capable of lifting and lowering the rotary tilling device based on sensed information from a ground height sensing means S3 so that the sensed information may coincide with the target ground height of the rotary tilting device preset with a plowing depth setting means 21 and a forced lifting and lowering controlling means 18D capable of forcedly lifting the rotary tilling device to a prescribed lifting limit position in preference to the controlling  operation of the automatic plowing depth controlling means 18B based on the lifting command from the lifting and lowering command switch 24.
Patent JP-S58149179-A (JP)
Inventor: TSUKIYAMA HIROTO
IPC: B25B21/00
Filed: 1982-02-26
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-S61189189-A (JP)
Title: Drive circuit of commutatorless motor
Inventor: ENAMI TAKESHI
IPC: H02P6/08
Filed: 1985-02-16
Abstract: PURPOSE:To reduce a torque ripple in high efficiency by providing one rotor position detector and means for obtaining special number of pulses during one revolution, and converting a stator coil drive current at the prescribed timing. CONSTITUTION:A drive circuit of a commutatorless motor is composed of signal input stage 6 from a rotor position detector, 3-phase wave forming stage 7, and output stage 8, and one detector outputs 3-phase stator coils drive currents A-C having a phase difference of 120 deg. of an electric angle. The stage 6 has a pulse forming circuit 9, an FG signal input circuit and an HG signal input circuit 13, and the stage 7 has an FG signal frequency divider 11 and a 3-phase wave forming circuit 12. J-K flip-flops 12a-13c of the circuit 12 produce outputs (a)-(c) for switching a timing at every (m) count of the FG pulses, and an output circuit 15 output drive currents A-C combined with the outputs.
Patent JP-H07213122-A (JP)
Title: Seedling box supplying unit in seedling planting machine
Inventor: YANO SHINICHIRO
IPC: A01C11/02
Filed: 1994-02-01
Abstract: PURPOSE:To stop a next seedling box at a stated position, even at a increased planting speed. CONSTITUTION:A seedling box supplying unit in a seedling planting machine, is constituted by a sensor detecting that a remaining number of pots 17 in a front seedling box 9 is becoming small, a mechanism making the next seedling box 9 fall down according to the detection by the sensor, a stopper 43 protruding to a seedling box path in a frame work of seedling box guide 10 to stop the falling of the next seedling box 9, springs 45 and 46 suspending the stopper 43 from upward, and a mechanism retreating the stopper 43 from the seedling box path.