baber/WOPTO huggingface dataset:
Patent JP-H0475460-A (JP)
Title: Motor for generating linear and/or rotary motion
Inventor: KONUKI TEN
IPC: H02K41/025
Filed: 1990-07-13
Abstract: PURPOSE:To simultaneously or selectively obtain linear and rotary motions by a single motor by selectively applying polyphase ACs sequentially deviated in phases, polyphase ACs of the same phase or in-phase currents sequentially deviated in phases to primary windings provided at respective divided paired cores. CONSTITUTION:2-phase ACs sequentially deviated by pi/2 in phases are respectively applied to primary windings 2-1, 2-1, 2-3, 2-4 of divided cores 1-1, 1-2, 1-3, 1-4 to form coaxial traveling magnetic fields in the cores 1-1, 1-2, 1-3, 1-4 and to form tetrapole revolving magnetic field in a section perpendicular to the traveling magnetic field among the cores 1-1, 1-2, 1-3, 1-4. Thus, a rotary motion is generated simultaneously upon a linear motion at a secondary conductor 3. 2-phase ACs of the same phase are applied to generate only a linear motion at the conductor 3. In-phase currents sequentially deviated by pi/2 in phases are supplied to generate only a rotary motion at the conductor 3.
Patent JP-H0529573-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: KOZAI TAKASHI
IPC: H01L27/108
Filed: 1991-07-24
Abstract: PURPOSE:To improve the degree of integration of the memory cell of a DRAM (dynamic random access memory). CONSTITUTION:To obtain the memory cell of a DRAM in which bit lines 23, access transistors 25, and capacitors 34 are arranged in the vertical direction by forming word lines 32 and the capacitors 34 after sticking the first silicon substrate 21 on which the bit lines 23 are formed and the second silicon substrate 22 on which the access transistors 25 are formed in vertical types to each other.
Patent JP-S6163074-A (JP)
Title: Driving circuit for semiconductor laser diode
Inventor: KUBO KIYOSHI
IPC: H01S5/068
Filed: 1984-09-05
Abstract: PURPOSE:To prevent the deterioration and malfunction of a semiconductor laser diode from generating at the time of turning-ON of a power source by a method wherein the regulation for the maximum current value of current to impress on the laser diode is controlled interlocking with a detecting signal obtainable by the temperature detecting element of the LD. CONSTITUTION:A temperature detecting output obtainable by an ATC (automatic temperature control) circuit 16 is inputted in an APC (automatic photo output control) circuit 15. A circuit, which regulates the maximum current value of current to impress on the LD, is provided in the circuit 15 and this regulating circuit is controlled by the temperature detecting output obtainable by the circuit 16. As an example, if a power source is attempted to turn-ON on the circuit 15, which is provided so as to enable the temperature of the LD to make to a constant at 25 deg.C, and the LD driving circuit, which is provided so as to enable the maximum current value regulating circuit of the circuit 15 to regulate the maximum current value of current to impress on the LD on the abovementioned conditions that the circuit 15 is provided, at a temperature environment lower than 25 deg.C, the regulating value for the maximum current value of current to impress on the LD becomes smaller than the set value of 25 deg.C.
Patent JP-H0850189-A (JP)
Title: Nuclear reactor stopping device
Inventor: HARADA KIYOSHI
IPC: G21C9/02
Filed: 1994-08-05
Abstract: PURPOSE:To provide a magnetic circuit having a sharp changing characteristic to the temperature change of holding force by installing a magnetic bridge to a part of the magnetic circuit provided on the connecting part between a control element and a control rod driving mechanism. CONSTITUTION:An electromagnet 8 formed of a magnet iron core 4 formed from a magnetic material and a coil 2 is mounted on the lower end of a driving extending shaft 1 vertically moved by a control rod driving mechanism. On the other hand, an armature 9 formed of an iron core material 6 and a temperature sensing alloy 5 is mounted on the upper end of a connecting shaft 10 for suspending a control element. When the temperature of a reactor core is raised by any cause, and the temperature of the temperature sensing alloy 5 reaches near the Curie temperature, the magnetic resistance of the magnetic path passing the armature 9 is increased, and the magnetic resistance of the magnetic path passing the magnetic bridge 7 is reduced. A magnetic path 11 never passing a gap 21 is thus formed. The magnetic flux passing the armature 9 is then minimized to reduce the holding force of the electromagnet 8, and the control element is fallen to stop the nuclear reactor.
Patent JP-H0931012-A (JP)
Title: Production of 2,2-bis(hydroxyaryl) propionic acid compound
Inventor: ISODA YOICHIRO
IPC: C07C59/13
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain in high purity, selectivity and yield easily through extractive separation without discoloration the subject compound useful as e.g. a developer for heat-sensitive recording materials by reaction between pyruvic acid and a phenolic compound in the presence of a specific catalyst. SOLUTION: The objective compound of formula 11 is obtained by reaction between (B) pyruvic acid and (C) a compound of formula I (R<1> and R<2> are each H or a 1-4C alkyl; H atom is located at the p-site for the OH group) in the presence of a catalyst composed of a mineral acid (e.g. conc. HCl, its mixture with hydrogen chloride gas) and an aliphatic mercaptan (e.g. a 1-12C alkyl mercaptan). According as necessary, the reaction product is extracted from the resultant reaction mixture with (D) an aliphatic ketone or a mixed solvent of the ketone and an aromatic hydrocarbon, thus obtaining the compound of formula II.
Patent JP-H0235326-A (JP)
Title: Leakage detecting apparatus for piping system
Inventor: NAGASAKA TEI
IPC: G01M3/26
Filed: 1988-07-26
Abstract: PURPOSE:To detect leakage for every unit in a long piping system and to enhance the specifying accuracy of the position of the leaking part by using a piping part which is partitioned with gate valves as one unit, and providing a branching valve for detecting the leakage for every unit. CONSTITUTION:When gate valves 2 are closed, a piping section which is partitioned with the gate valves 2 is shut off from other piping sections. Thereafter, a branching valve 3 for detecting leakage is opened. Water 4 is injected into the pipe at the partitioned piping section so as to fill the water in the pipe. When the pipe is filled with the water, the injection of the water 4 is stopped, and the branching valve 3 for detecting leakage is closed. A pressure chamber 5 having a pressure gage 6 is connected to the branching valve 3 for the detecting the leakage. The pressure in the pressure chamber is kept at a specified value with a compressor 7. When the leakage exists in the pipe 1, PV does not become constant, and the pressure P is decreased. Therefore, the indication on the pressure gage 6 exhibits lower than the indication of the pressure at the initial period.
Patent JP-H05220230-A (JP)
Title: Microwave apparatus for clinical exother- mic treatment by internal heating therapy
Inventor: ANTONETSURO BOTSURAANI
IPC: A61N5/02
Filed: 1992-06-19
Abstract: PURPOSE: To control a treatment parameter while the temperature of the skin of a patient is controlled by providing a high frequency electromagnetic energy generator, a means for applying electromagnetic energy, a means for controlling the temperature of the skin of a patient, and a microprocessor. CONSTITUTION: This device comprises a high frequency electromagnetic energy generator 1, an applicator 3 including a ridge conical antenna 31 for applying electromagnetic energy, a skin temperature sensor 4 including an insulating and preamplifying means 41, and a flexible dielectric connected to a radiating aperture of an antenna 31 transmitting a high frequency signal with 500 MHz or less, and further comprises a waterproof bag 32 containing a temperature control fluie having controllable temperature and pressure. An arm 2 is moved with the applicator 3 to make the bag 32 adhere to the surface of the skin of a patient, and the temperature of the skin is continuously examined by the sensor 4, and the supply of power is controlled by a controller 6 to keep previously selected temperature.
Patent JP-H0233755-A (JP)
Title: Start id recording device
Inventor: SAWAI TOSHIHITO
IPC: G11B15/087
Filed: 1988-07-25
Abstract: PURPOSE:To prevent the recording miss or erroneous recording of a start ID by inputting the time of respective music numbers to be recorded in advance and executing interval detection for start ID recording only near the end of the music number to be calculated from this time. CONSTITUTION:An MPU9 detects the silent part of an audio input IN from the output of a signal level detecting circuit 7 and decides whether the silent part is an interval or not. Then, the start ID is stored to the head of the next music number to be decoded as the interval. The MPU9 stores the time of the respective music numbers to be inputted from an operating part 9 in itself and limits interval detecting function so as to be operated only near the end part of the respective music numbers. Thus, a frequency to erroneously decide the silent part in the music number as the interval is decreased and even when the detecting time of the interval is shortened, malfunction is hardly generated. Then, the detecting miss of the short interval can be decreased. Thus, the start ID can be recorded to the starting part of the respective recorded music numbers without fail.
Patent JP-S6297837-A (JP)
Inventor: SHIRAISHI NOBUO
IPC: B32B17/02
Filed: 1986-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0234394-A (JP)
Title: Thermal transfer sheet
Inventor: YUBAGAMI KEIICHI
IPC: B41M5/382
Filed: 1988-07-25
Abstract: PURPOSE:To enable application to recording in an n-times mode by providing a heat generating resistor layer on one side of a heat-resistant support, and providing a coloring material layer comprising a coloring matter on the other side. CONSTITUTION:A heat-resistant support 1 endures a back tension exerted on a sheet at the time of recording in an n-times mode and the heat required for the recording. A heat generating resistor layer 2 provided on one side of the support 1 is energized to generate heat, whereby a coloring materiel layer 4 provided on the other side of the support 1 is heated to be transferred onto an image-receiving material, resulting in recording. This system is made possible by separating the support 1 and the resistor layer 2 from each other on a functional basis, and the sheet can be applied both to recording in the n-times mode and to recording in a normal mode.
Patent JP-S5886327-A (JP)
Title: Heat cooking device
Inventor: SATOU SEIICHI
IPC: H05B6/80
Filed: 1981-11-18
Abstract: PURPOSE:To effectively utilize the interior of a room such as kitchen or the like by a structure wherein an auxiliary cooking device main body comprising an induction heating device can be housed within the receiving chamber of a main cooking device composed of a high-frequency heating device such as microwave range or the like. CONSTITUTION:The receiving chamber 33, in which the auxiliary cooking device main body 22 is drawably provided, is formed at the lower part of the main cooking device main body 21. Various electrical parts to drive the heating coil of the auxiliary cooking device main body 22 by means of the magnetron 29 and the heaters 30 and 31 of the main cooking device main body 21 are housed in the machinery space of the main cooking device main body 21. In addition, operating panels to operate both the main bodies 21 and 22 respectively are provided at the main cooking device main body 21. In case of the use of the auxiliary cooking device main body 22, it is drawn out of the receiving chamber 33 for use or detached from the receiving chamber 33 for use at the location separated from the main body 22.
Patent JP-H1129290-A (JP)
Title: Foldable lower weight of crawler crane
Inventor: TAKASHIMA TOSHIHIRO
IPC: B66C23/74
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a lower weight capable of installing a large capacity lower weight installed on the lower frame of a crawler crane without using any auxiliary crane with divided foldable structure and also securing a space in front of a crane which is necessary for lifting operation and base system attachment operation with short jib structure. SOLUTION: The lower weight 1 of a crawler crane comprises a lower weight 1A installed through a pin 3 on a crane main body and a lower weight 1B connected foldably to the lower weight 1A through a pin 2. Also a lifting lug 7 capable of fixing to a shackle 6 which is provided at the lower end of a wire rope 4 capable of connecting to a main jib is provided on the upper surface of the lower weight 1A installed on the crawler crane main body side. In addition, lifting lugs 8 and 9 are provided on the upper and lower end surfaces of the other lower weight 1B which is fixed to the pin 2 foldably to the lower weight 1A installed on the main body side.
Patent JP-2000014798-A (JP)
Title: Lead and electrode for pace maker
Inventor: KOZUKA YUTAKA
IPC: A61N1/36
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lead and an electrode which enable DDD pacing or VDD pacing better in the sensing of an atrial potential with one lead. SOLUTION: Skin is incised several cm below a right or left clavicle to make a subcutaneous pocket for the retention of a generator. A subclavian vein on the same side is punctured to insert a sheath. A guide wire 8 is inserted into a guide wire tube of a lead 10 and then, the lead 10 is inserted into the vein through the sheath from the part of an electrode 2 for a ventricle at the tip thereof to fix an electrode for a ventricle at a part closer to an apex cordis part of the ventricle of a patient. Subsequently, the guide wire 8 is pulled out before an electrode part for an atrium cordis and the electrode part 1 for the atrium cordis is made to protrude outside by the resilience of a superelastic alloy to fix an electrode 1 for an atrium cordis on the wall of the atrium cordis in contact therewith.
Patent JP-H0234410-A (JP)
Title: Tire
Inventor: IO MORIYUKI
IPC: B29D30/20
Filed: 1988-07-25
Abstract: PURPOSE:To enhance the moldability while the maneuverability and comfort of passenger are maintained, by forming carcass from an inner and an outer carcass ply, and arranging the inner end of the outer carcass ply in a position meeting specified height ratio. CONSTITUTION:A tire 1 is provided with a carcass 4 consisting of an inner and an outer carcass ply 2, 3. The inner carcass ply 2 is equipped with a wind-up part 10, which passes a tread part and a side wall to be folded back around a bead core 9 in the bead part 8 upon passing through the tire axis direction inner surface of a bead epex 7. The outer carcass ply 3 on the other hand passes the outer surface of the bead epex 7 to cause interruption of the inner end 11 at the tire inner surface. The ratio A/H of the height A from a bead sheet 13 at the inner end 11 of the outer carcass ply 3 to the height H from the bead sheet 13 of a standard rim 12 to the top P of a rim flange 14 shall be set to a value between 0.15 and 0.9.
Patent JP-H0514296-A (JP)
Title: Switching circuit of signal processing circuit
Inventor: HORI TSUGIO
IPC: H04L1/22
Filed: 1991-06-29
Abstract: PURPOSE:To prevent that the processing of a time slot including information with high importance in a system is not performed due to the trouble of a signal processing circuit. CONSTITUTION:The title circuit is constituted of the (n) number of signal processing circuits 21-2n having the same function to make an input signal 1, in which the (n) number of signals is hourly multiplexed, into an input and output the processing result as the data signal respectively, a selecting circuit 8 to make the (n) number of alarm signals 71-7n outputted from respective ones into an input when these signal processing circuits are troubled and output a switching signal 9 based on the alarm signal, and a control circuit 5 to make a timing signal to show the hourly relation of the switching signal and the input signal into an input and change the processing timing of each signal processing circuit for the input signal, and when the-signal processing circuit is troubled, the signal processing is switched to other signal processing circuit.
Patent JP-H0746655-A (JP)
Title: Base station equipment
Inventor: MATSUKI TORU
IPC: H04B7/26
Filed: 1993-07-27
Abstract: PURPOSE:To eliminate the variation of an incoming radio zone range by providing a means for storing respective pieces of transmission power information corresponding to mobile station equipments and the means for referring to the contents of the means for performing storage and setting a threshold value at a corresponding value. CONSTITUTION:A mobile station transmission power judgement part 20 extracts an identification number included in data demodulated in a reception part 1. The identification number and the transmission power information corresponding to the identification number in a mobile station transmission power memory 21 are referred to and the transmission power of the mobile station equipments 8 and 10 during communication is judged. The judged transmission power of the equipments 8 and 10 is inputted to a threshold value switching part 3. The plural threshold values L1-Ln are stored in a threshold memory 30 and the optimum threshold value corresponding to the judged transmission power is read by referring to a table 33 provided in the switching part 3. Threshold value information corresponding to the various kinds of the transmission power is written in the table 33. In a mobile station present area judgement part 4, the present area or the absent area of the equipments 8 and 10 is judged based on the threshold value.
Patent JP-S58108768-A (JP)
Title: Semiconductor memory device
Inventor: TOYODA KAZUHIRO
IPC: G11C11/411
Filed: 1981-11-20
Abstract: PURPOSE:To enhance the utilization efficiency resulting in the speed-up of the restoration of word lines without the increase of discharge currents, by controlling the current amplification factor of a R/W transistor, and thus reducing gamma. CONSTITUTION:The impurity density of a p type common base region in the neighborhood of an n<+> type emitter region 9 of the R/W NPN transistor is thickened in p<+> type.  This high density p<+> type region is formed by using an ion implantation technique, etc.  The inverse directional current amplification factor betau is the value determined by the amount of electrons injected into a base region immediately under an emitter E5 reaching the emitter E5, after the base collector junction is forward biased. By increasing the base density in the neighborhood of the region of the emitter E5, the recoupling amount of injected electrons into the base region in the base region is increased, accordingly the reaching amount of electrons into the emitter E5 is decreased resulting in the decrease of inverse directional current amplification factor betau. Thereby, by reducing the constant gamma, the time required for the breaking of the word line potential is greatly shortened. Thus, by this invention, the restoration of the selected word line to non-selective potential is speeded up, and accordingly the reading time of a RAM is shortened, and the margin of writing malfunction is enlarged.
Patent JP-S6079527-A (JP)
Title: Magnetic storage body
Inventor: NAKAGAWA TETSUO
IPC: G11B5/73
Filed: 1983-10-04
Abstract: PURPOSE:To protect well a magnetic metallic thin film medium even when dust is contained, by forming a protective layer on the medium using a treating soln. contg. essentially colloidal silica and an organosilicon compound. CONSTITUTION:Co-Ni-P alloy plating of about 0.05mum thickness is formed as a magnetic metallic thin film medium, and a treating soln. consisting of 2wt% methanol silica sol, 1wt% gamma-glycidoxypropyltrimethoxysilane, 0.3wt% 0.05 N aqueous HCl soln. and the balance isopropanol is coated on the alloy plating to 800Angstrom  thickness by a spinner method. Calcination is then carried out at 250 deg.C for 3hr in a thermostat to obtain a magnetic disk.
Patent JP-S6344032-A (JP)
Inventor: TAKAOKA NAOTOSHI
IPC: E03D5/10
Filed: 1986-08-07
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-S5886645-A (JP)
Title: Input and output controlling system
Inventor: NISHIMOTO HISASHI
IPC: G06F13/24
Filed: 1981-11-18
Abstract: PURPOSE:To facilitate program control, to reduce program capacity, and to prevent an overrun, by providing a specific interruption level and controlling it by programs with other interruption levels. CONSTITUTION:A microprocessor 1 has interruption levels. In a memory space 2, an interface area 7, FPD (floppy disk) controlling program 8, display controlling program 9, printer controlling program 10, ending processing program 11, and other various programs 12 are stored. In an IO space 3, an FPD controlling register group 13, display controlling register 14, printer controlling register group 15, and flip-flop 16 controllable by a program are stored. The flip-flop 16 is set by interruption processing programs with other interruption levels.
Patent JP-2001009896-A (JP)
Title: Molding method for chlorinated vinyl chloride resin pipe
Inventor: HAYASHI KENICHIRO
IPC: B29C48/32
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the molding method capable of obtaining a product small in residual stress and having a predetermined dimension. SOLUTION: In a molding method of a chlorinated vinyl chloride resin pipe having a process for supplying a chlorinated vinyl chloride resin kneaded and melted in an extruder to a mold to shape a tubular body P' and advancing the tubular body P' through a water tank 2 having a sizing die 3 provided to the inlet thereof to mold the same into a predetermined dimension to cool the outer surface of the molded pipe, the water temp. in the vicinity of the inlet of the water tank 2 is controlled to 15-35 deg.C and the water temp. on and after the inlet is controlled to 50-80 deg.C to cool the tubular body.
Patent JP-H0235813-A (JP)
Title: Pulse generator
Inventor: NAGATAKIYA KIYOUICHI
IPC: H03K5/156
Filed: 1988-07-26
Abstract: PURPOSE:To remove a noise overlapped on an output pulse with a majority circuit, etc., at a receiving side and to prevent the transmitted data from being erroneously recognized even when a pulse is transmitted as a remote control signal by changing output pulse density in accordance with data and outputting it continuously. CONSTITUTION:A shift register part 8 synchronizes a clock pulse 9, writes input data 10 of 8 bits in parallel and outputs serial data (a) of 8 bits. A carrier pulse generating circuit 11 outputs a continuous carrier pulse (b). The program of a microcomputer executes the interruption processing each time the serial data (a) of 8 bits are outputted from the shift register part 8. Namely, an interruption processing 13 is executed by the timing of a time T0, an output pulse density control circuit 14 is controlled, the pulse density of the carrier pulse (b) is changed in accordance with the data (a) of 8 bits and continuously, an output pulse (c) is outputted. A microcomputer builds in plural timers and a timer I controls the carrier pulse period and a timer II controls a transmission time T of 1 bit.