baber/WOPTO huggingface dataset:
Patent JP-H0935365-A (JP)
Title: Tape driving device
Inventor: KATO NAOKI
IPC: G11B15/17
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of damage to a tape by making a comparison between a command value given for controlling a motor and a signal from a motor rotating information detecting means prior to loading a cassette reel onto a reel disk. SOLUTION: When a cassette is inserted into a tape loading mechanism, the cassette is temporatrily stopped in its standby position. In this case, a rotation command is issued for reel driving motor drive circuits 2a and 2b by a sequence controller 4, and at the same time, its command revolving speed is also outputted to an abnormality discriminating device 12. On the other hand, actual revolving speed information from revolving speed detectors 14a and 14b respectively is monitored by a revolving speed monitor 10, and is outputted to the abnormality discriminating device 12. Then, abnormality is discriminated by the device 12 in a prescribed revolving speed allowable deviation range K1 at the establishment of ABS(Nx -No )>K1, where ABS is absolute value processing, and K1 is a threshold level for discriminating abnormality.
Patent JP-H0227943-A (JP)
Title: Edible oil and fat composition
Inventor: YASUKAWA TAKUJI
IPC: A23D9/00
Filed: 1988-07-15
Abstract: PURPOSE:To obtain an edible oil and fat composition having excellent mold- releasing effect and sputtering-suppressing effect by increasing the contents of phosphatidic acid and/or lysophosphatidic acid in phospholipid above a specific level. CONSTITUTION:A natural lecithin such as soybean lecithin is treated with an enzyme such as phospholipase D to decrease the content of phosphatidylcholine and phosphatidylethanolamine and increase the content of phosphatidic acid and lysophosphatidic acid. The content of phosphatidic acid and/or lysophosphatidic acid in the obtained phospholipid mixture is >=0.5 times the sum of the contents of phosphatidylcholine and phosphatidylethanolamine. The phospholipid mixture is added to an oil and fat in an amount of >=0.1wt.% to obtain the objective edible oil and fat composition having extremely good taste and flavor and absolutely free from the color-development and emission of malodor in heating.
Patent JP-S6154175-A (JP)
Inventor: NARUO MASAYUKI
IPC: H05B3/00
Filed: 1984-08-24
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-H115065-A (JP)
Title: Cleaning device
Inventor: TAKAMURA MASAKAZU
IPC: B08B3/04
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device of a simple construction and a low installation cost. SOLUTION: This cleaning device is provided with a vertical pillar 10, plural cleaning liquid tanks 20 arranged along a circumference around the vertical pillar 10, an upwards and downwards moving member 30 moving vertically guided by the vertical pillar 10, a cylindrical cam 40 freely movably fitted externally on the upwards and downwards moving member 30 as a follownode so that the cam is vertically moved integrally with the member 30, a roller 50 as a main node for regulating the rotational movement of the cylindrical cam 40 when the cam is vertically moved,  a horizontal rotating disc 60 attached to the lower end of the cylindrical cam 40 above the cleaning liquid tank 20 and baskets 70 for housing materials to be cleaned hung by metallic hangers 61 hung from the back surface of the horizontal rotating disc 60 so that the baskets 70 can be immersed in the liquid in the cleaning liquid tank 20. The device is constituted so that the cylindrical cam 40 is repeatedly moved upward and downwards integrally with the upwards and downwards moving member 30 and in the middle of the upward and downward movement, the cylindrical cam 40 is rotated around the vertical pillar 10 in one direction.
Patent JP-H0845361-A (JP)
Title: Litz wire
Inventor: MASUBUCHI SHIGEHARU
IPC: H01B7/30
Filed: 1994-07-28
Abstract: PURPOSE:To provide a litz wire comprising a plurality of insulated wires woven together as strands, which is capable of preventing its strands from being separated when its terminal is cut and which has flexibility by providing the litz wire with specific constitution. CONSTITUTION:In a litz wire comprising a plurality of insulated wires woven together as strands, the strands are partially bonded to one another. In a litz wire 10 comprising a plurality of self-fusing enameled wires 1 woven together as strands, the self-fusing enameled wires 1 are partially fused to one another to form fused portions 2. In the litz wire 10, the fused portions 2 formed by the fusing together portions of the self-fusing enameled wires 1, and unfused portions where the enameled wires are not fused together, are provided alternately.
Patent JP-S6069885-A (JP)
Title: Display device of tape running quantity
Inventor: WATAYA MASAFUMI
IPC: G11B27/34
Filed: 1983-09-24
Abstract: PURPOSE:To display a tape running quantity with high precision even at reproducing and quick traversing having a different tape running speed from each other by recording two kinds of counter pulse having a different frequency on a magnetic tape as tape position information. CONSTITUTION:The output of the first oscillating circuit 20 consists of the sine wave of 100Hz and obtains the first counter pulse which rises and falls repeatedly at every one second, and the output of the second oscillating circuit 21 consists of the sine wave of 8kHz and obtains the second counter pulse which rises and falls repeatedly at every 1/10sec. The bias signal from a bias oscillating circuit 16 and the first and the second counter pulses passing a mixer circuit 19 and a recording equalizer amplifying circuit 18 from the first and the second oscillating circuits 20 and 21 are supplied to a magnetic head 3. Meanwhile, the magnetic tape is set to the recording mode and is run at a prescribed running speed to record the signal and the first and the second counter pulses.
Patent JP-H113638-A (JP)
Title: Safety switch
Inventor: LAVEAU DAVID
IPC: H01H11/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To use in common the components of a safety switch that locks its pushrod while its electromagnet is fed with power and the components of a safety switch that locks its pushrod while its electromagnet is fed with no power. SOLUTION: A safety switch is associated with an actuator A placed outside it. The switch has in its housing 10 an electric contact block B and an electromagnet E. The housing 10 is mounted thereon with a control head 11. The head 11, which is rotatable on the axis X1, is provided with a pushrod 15. The pushrod 15 moves along the axis X1 to operate the contact block B. The core 20 of the electromagnet E moves along the axis X3 in parallel to the axis X1 for corporation with a slide 22, which is capable of blocking the pushrod 15.
Patent JP-S57103933-A (JP)
Title: Yoke of cardan joint
Inventor: MIZUKOSHI YASUMASA
IPC: F16D3/26
Filed: 1981-11-04
Abstract: PURPOSE:To raise the clamping accuracy of a shaft fitted into the inside of a  hub by providing fitting parts projecting inwards alternately at the free end of  the hub in a yoke consisting of the hub and a bearing projecting from the hub. CONSTITUTION:A yoke consists of a hub 11 formed by rolling a thin metal plate and a bearing 12, and a round hole 16 is provided in one of the free ends 14 of the hub 11 and a screw hole 15 is provided in the other of the free ends 14. Also, a serration or spline 18 is provided on the inner surface of the hub 11 to be fitted with a shaft 21. And, fitting parts 17 projecting inwards in mutually facing manner are formed at the free end 14 on the opposite side of a shaft 21 in relation to the screw hole 15. Thus, when bolts are fitted into the holes 15 and 16 and clamped, the fitting parts 17 are closely fitted, the free end 14 and the hub 11 are deformed inwards at the fitting face and its opposite position as the supporting points, and the shaft 21 is fixed with the hub 11.
Patent JP-H0847269-A (JP)
Title: Method of driving ultrasonic motor
Inventor: NOJIMA TAKASHI
IPC: H02N2/00
Filed: 1994-07-28
Abstract: PURPOSE:To drive an ultrasonic motor in an intermittent operation stably and efficiently without producing noise and vibration. CONSTITUTION:A reference numeral 42 denotes an oscillator which oscillates in accordance with the period of an intermittent operation, 43 a pulse width modulator which modulates the duty ratio of the output pulse of the oscillator 42 in accordance with a speed setting value 44, 45 an analog switch which is turned ON and OFF in accordance with the output of the pulse width modulator, and a 47 a capacitor which maintains a required voltage when the analog switch 45 is in an ON state and declines the output voltage with a time constant which is determined by a resistor 46 and the capacitor 47 itself when the analog switch 45 is in an OFF state.
Patent JP-H0468721-A (JP)
Title: Data fetching method
Inventor: FUTAMURA YOSHIZUMI
IPC: H04L12/28
Filed: 1990-07-04
Abstract: PURPOSE:To shorten a series of cycle time by revising sequentially a slave station permitting data transmission with a polling signal when plural slave stations confirming the presense of a data to be sent are present thereon based on a data presence signal and repeating polling. CONSTITUTION:When a reference signal SS is sent from a master station 10, plural stations 20 receiving the signal send a data presence signal SA representing the presence of a data to be sent. The master station receiving the signal SA confirms a slave station 10 having a data to be sent based on the SA and sends a polling signal SP allowing data transmission to one of the slave stations. When plural slave stations confirming the presense of the data to be sent based on the SA are present thereon, while a slave station allowing the data transmission by the SP is sequentially revised, the data is fetched from all the slave stations having the data. Thus, the number of times of transmission of the polling signal taking a comparatively long time is reduced.
Patent JP-H0620557-A (JP)
Title: Switch locking device of control panel
Inventor: MITANI HIROYUKI
IPC: G06F9/00
Filed: 1992-07-03
Abstract: PURPOSE:To provide a switch locking device of a control panel in which components are prevented from being broken and dropping and whose controllability is enhanced, CONSTITUTION:Lock panels 9, 9', 9'', each of which slides to a lock position at which it disables operation of a plurality of control switch members, are moved to their unlock or lock position by control of external switch lock handles 8, 8'. In the switch locking device of this control panel, the lock panels 9, 9', 9'' are controlled by the external switch lock handles 8, 8' so the components are prevented from being broken or dropping and the controllability of the switch locking device is enhanced.
Patent JP-H09600-A (JP)
Title: Lid cover body for bottle, injection bottle, etc. containinginjection solution
Inventor: KURAUSU DAAKUZEN
IPC: B65D51/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a closing cover body capable of separation surely by extending a pull torn line of an inside cap from a rim edge of a needle insertion range to a wall surface of the inside cap in the radius direction and further extending substantially to almost a lower flange rim part, and ending at a specified distance from the flange rim edge. SOLUTION: A pull torn tongue part 16 of an outer cap 11 extends inside a finger hooking opening 15, and the part 16 has a wall curved to the outer side of a cap wall 13. A plurality of pull torn lines 17 are formed to extend upward at a top of the part 16 and the lines extend symmetrically to the dia. of a cap body 1 along the circumference. The cap 11 partitions the sectorial pull torn range at a connection part of the cover 10. A gripped opening 15 forms a sectorial form recess 19 extending toward the upper direction and is arranged at a short distance from the lower part of the terminal point of the line 17. The terminal part of the pull torn line 17 is curved round downward concentrically to correspond to the sectorial form recess 19 and the recess 19 extends in the start range of the pull torn tongue 16.
Patent JP-2000012396-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NOBORI SACHIKO
IPC: H01G9/04
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolytic capacitor whose leakage currents are small, and to provide the solid electrolytic capacitor whose leakage currents are small. SOLUTION: This is a method for manufacturing a solid electrolytic capacitor including a valve metallic anode having a dielectric layer constituted of an oxide film on its surface and a solid electrolyte formed through the dielectric layer. The formation of the oxide film is operated in electrolytic solution having oxidation/reduction potential more than hydrogen generation potential in pH of solution to be used, and containing oxidant which is not changed to any deposit or gas due to the reduction.
Patent JP-2001012287-A (JP)
Title: Fuel injection timing control device for engine
Inventor: CHO RO
IPC: F02D41/40
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To perform optimum correction of the remaining time by properly estimating acceleration/deceleration of an engine speed when an engine is started. SOLUTION: In this device determining injection start timing IT based on an engine operating condition, determining a rotational pulse just before this injection start timing and the remainder angle A from generation of this rotational pulse to the injection start timing IT, obtaining the remainder time T by time conversion of the remainder angle A, and starting fuel injection simultaneously with the lapse of the remainder time T from generation of the rotational pulse just before, an averaged rotational speed based on a plurality of rotational pulse intervals is calculated in each prescribed period, based on a difference between this time averaged rotational speed RPMi calculated just before the injection start timing and the preceding time averaged rotational speed RPMi-1, the remainder angle A or the remainder time T is corrected.  By calculation based on a plurality of the rotational pulse intervals, optimum correction of the remainder time can be performed.
Patent JP-H0924880-A (JP)
Title: Braking device for scooter type vehicle
Inventor: KANDA TAKAO
IPC: B62L1/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To make either one of a disc brake and a drum brake usable in common hardly changing the structure of an engine unit, a rear wheel, and the like in case of adopting either one of the disc brake and drum brake as a braking device for an engine unit swing system scooter type vehicle. SOLUTION: In a braking device for an engine unit swing system scooter type vehicle, a rear wheel 8 is mounted to one end part of a rear axle 13 mounted to the rear end part of an engine unit 6, and a disc plate for a disc brake is mounted to the rear axle 13 on the opposite side to the rear wheel 8 in relation to the engine unit 6.
Patent JP-S5877834-A (JP)
Title: Preparation of phenolic compound
Inventor: MAKI TAKAO
IPC: B01J23/00
Filed: 1981-11-05
Abstract: PURPOSE:To carry out the oxidative decarbonation reaction of a benzene monocarboxylic acid by using a catalyst composed of a copper compound and a manganese compound as essential components, and containing a compound selected from cerium, yttrium and terbium. CONSTITUTION:In the preparation of a phenolic compound by contacting a benzenemonocarboxylic acid, its salt, its ester or its anhydride with an O2- containing gas and steam in a liquid phase, the reaction is carried out in the presence of a catalyst composed of 0.1-3wt% copper compound (in terms of copper), 0.1-5wt% manganese compound (in terms of manganese) and 0.1-5wt% cerium, yttrium or terbium compound (in terms of the metal). The reaction temperature and pressure are preferably 200-250 deg.C and 1-3 atm., respectively. EFFECT:The by-production of phenoxybenzoic acid, etc. can be suppressed, and the selectivity of phenol can be remarkably improved.
Patent JP-S5967658-A (JP)
Title: Electrode structure of semiconductor memory element
Inventor: DOI HIROSHI
IPC: H01L23/31
Filed: 1982-10-12
Abstract: PURPOSE:To prevent a soft error of memory due to alpha rays by arranging an alpha ray shielding material outside a mounted wiring. CONSTITUTION:A CCB system with a solder ball is used for the mounted wiring of an electrode of a semiconductor memory element. In other words, the solder ball 2 is interposed between both electrodes 1 of a substrate 4 and an Si substrate 5, thereby the electrical connection between both the electrodes 1 and 1 is performed. In such an electrode structure, the alpha ray shielding member 15 is provided in the periphery of the solder ball 2 in order to block the alpha rays emitted from the solder ball 2. This constitution enables to prevent the generation of the soft error of memory due to the alpha ray emitted from the solder ball 2.
Patent JP-H1018613-A (JP)
Title: Cutting device of steel structure having hollow therein in ground and method therefor
Inventor: IMURA HIDETOSHI
IPC: E04G23/08
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To surely cut off a steel structure having a hollow with a rectangular section in the ground. SOLUTION: When a steel structure driven in the ground and having a hollow with a rectangular section is cut off in the ground, a cutting device is constituted of a rotatable rod 20 mounted to a moving device movable to two ways, a copying roller 28 and a cutting device 34 provided to a slide base 26 mounted to the front end of the rod 20. The steel structure 32 are cut off in imitation of the inside of the rectangular hollow while moving the copying roller 28 along the steel structure 32 so that the cutting device 34 keeps a certain distance from the steel structure 32.
Patent JP-S6070888-A (JP)
Title: Signal generator for vtr camera
Inventor: ABE MASAYOSHI
IPC: H04N9/45
Filed: 1983-09-28
Abstract: PURPOSE:To form various signals required for the NTSC, the PAL and the SECAM systems by switching an oscillating frequency of a reference oscillation circuit and a frequency dividing ratio of a frequency divider depending on each system to use one kind of a semiconductor integrated circuit device. CONSTITUTION:The reference frequency signal formed by the oscillation circuit OSC is applied to a phase comparator circuit PC via frequency division circuit DV1, DV2 and compared with an output of a frequency division circuit DV3. An output of the comparator PC is fed back to a voltage control oscillator VCO via the LPF and its output is fed to a counter CONT via the frequency dividers DV3 and DV4. The oscillation frequency of the oscillation circuit OSC and the frequency dividing ratio of the frequency dividers DV2, DV3 are set to different values depending on the NTSC, the PAL and the SECAM systems. The output frequency of the oscillator VCO is different from the three systems and a signal required for each system is outputted from the counter CONT. Moreover, branching frequencies fCS1-fCS3 are used selectively as chrominance subcarrier signals.
Patent JP-2001001311-A (JP)
Title: Wooden form clamping device
Inventor: WATANABE MAKOTO
IPC: B27M3/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device for a wooden form which is capable of clamping the form at a constant pressure and can be used for general purposes without being limited by shape and size. SOLUTION: This wooden form clamping device comprises a retaining member 2 on which a wooden form to be clamped is disposed, an annular member 3 installed, in a relatively rotatable manner, on the retaining member 2 and a plurality of clamping members 4, 4 installed at an equal interval on the annular member 3. The retaining member 2 is equipped with guide grooves 2a or protrusions, each corresponding to each of the clamping members 4 and each of the clamping members 4 has one end pivotally supported, in a freely rotatable manner, on the annular member 3. In addition, under the clamping members 4, protrusions or guide grooves which are fitted into the guide grooves 2a or the protrusions of the retaining member 2 are provided.  The protrusions and the guide grooves are mutually regulated to rotate the clamping members 4, when the annular member 3 is relatively rotated to the retaining member 2. Thus the wooden form disposed on the retaining member 2 is clamped.
Patent JP-2000234173-A (JP)
Title: Plasma processing unit structure
Inventor: SASAGAWA EISHIRO
IPC: C23C16/505
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing unit structure which is capable of improving the film forming characteristic and the film thickness distribution. SOLUTION: A film forming unit structure to form a film on a surface of a substrate placed on a heater for forming the film through the decomposition and reaction of a reactive gas in a plasma atmosphere, comprises a box-like film forming unit cover 14 which is installed on a heater 11 for forming the film and opened on the substrate side, a plasma electrode 15 arranged in the film forming unit cover 14 so as to be opposite to a substrate 12, a gas feeder 16 which is arranged in the film forming unit cover 14, opposite to the substrate across the plasma electrode 15 and feeds the gas to the substrate 12,  and a radius member 18 is fitted to a corner part of the film forming unit cover 14 (or the cover is tapered from the substrate side or adopting magnetic material layer for the cover inner wall or the cover is of double structure or the distance between the electrode and a deposition-preventive plate is appropriately set).
Patent JP-2000006882-A (JP)
Title: Eductor
Inventor: OZAWA HIROMI
IPC: F04F5/20
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an eductor capable of easily sucking in oil regardless of the viscosity of oil. SOLUTION: With an eductor for mainly recovering oil floating on the surface of water, an eductor body 21 is made to be flat so that the width is wider than the height, and the width in the crosswise direction of the eductor body, of a suction port 20 provided on the upper face of the eductor body 21 is made to be wider than the width in the longitudinal direction of the eductor. Many water ejection nozzles 19 are provided at the end part of the eductor body 21 in one or more rows across the width of the eductor body 21.
Patent JP-S6157240-A (JP)
Inventor: PIITAA JIYON DEGEN
IPC: B01D53/34
Filed: 1985-08-13
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-2001007553-A (JP)
Title: Casing of portable electronic apparatus
Inventor: NAKA TAKAYUKI
IPC: H05K5/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a casing of a portable electronic apparatus wherein a small-sized lightweight portable electronic apparatus does not slide when it is held by a hand and the appearance does not deteriorate the whole design image. SOLUTION: This casing of a portable electronic apparatus comprises a portable electronic apparatus body 1, a charging type battery pack 2 which is mechanically and electrically coupled with the apparatus body 1 and supplies power, and an irregularities 3 formed on both side surfaces formed by fixing the battery pack 2 to the electronic apparatus body, with a ground pattern different from a ground pattern of the other surface. Sliding is prevented by the irregularities 3.