baber/WOPTO huggingface dataset:
Patent JP-H0953858-A (JP)
Title: Measuring method of remaining amount of hot water
Inventor: ADACHI IKURO
IPC: F24H1/00
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To permit the correct measurement of remaining amount of hot water without receiving the affection of noise and the like by a method wherein the width of renewal is limited to a predetermined value when a difference between both values is higher than the predetermined value upon renewing a stored value based on the values of flow rates of circulation, which are obtained at every times. SOLUTION: Hot water 11 in a bathtub 1 is circulated through a heat exchanger 3 by a circulating pump 4 while the inlet temperature and the outlet temperature of the circulating hot water 11 are detected by respective temperature sensor 41, 42. The flow rate of circulation is obtained based on a difference between the detecting temperatures of both temperature sensors 41, 42 under a condition that heating operation is not effected such as the time of independent operation of additional heating of bath, then, the obtained flow rate of circulation is stored in a memory means. Further, the width of renewal is limited to a predetermined value when a difference between both values is higher than a predetermined value upon renewing the stored value based on the flow rate of circulation obtained every times periodically.  According to this method, the remaining amount of hot water 11 can be measured correctly without receiving any affection of noise or the like.
Patent JP-H0879114-A (JP)
Title: Detected signal output circuit
Inventor: TAMURA KAZUO
IPC: H04N5/44
Filed: 1994-08-31
Abstract: PURPOSE: To make the amplitude and polarity of detected signals the same by a variable resistor and to mach an external connection equipment and an internal signal processing circuit. CONSTITUTION: A reference voltage divider circuit 2 constituted of plural resistors R1-R3, switching circuits SW1-SW3 and a variable resistor VR1 are connected to the reference voltage generation terminal 13 of a wide band amplifier 1 and further, a 1/2 reference voltage generation circuit 3 for generating a voltage which is 1/2 of a reference voltage is connected. By connecting the middle point of the variable resistor to the grain control terminal 14 of the wide band amplifier 1 and controlling the switching circuit corresponding to a receiving satellite, the gain and polarity of the wide band amplifier 1 are controlled and the amplitude and polarity of the detection signals as made the same.
Patent JP-H0259244-A (JP)
Title: Metalcutting machine tool
Inventor: KITAMURA KOICHIRO
IPC: B23Q3/157
Filed: 1988-08-23
Abstract: PURPOSE:To shorten a span of tool change time as well as to make improvements in operation efficiency by installing an arm of a tool changer in a spindle head, and at the time of machining a work, making this arm be standby in close proximity to a spindle in a state of having a grip part opened. CONSTITUTION:An arm 50 of a tool changer is liftably and rotatably installed in a spindle head 21. When a work is machined by a tool T1 installed in a spindle 22, the arm 50 is standby at a position P1 proximate to the spindle 22 in a state of having a grip opened, and if the spindle stops as machining is over, it closes the grip, holding the tool, and then it is lowered by cylinder operation, pulling the tool T1 out of the spindle 22, it rotates from a position P2 to P3, transferring the tool T1 to a tool holder. Next, holding a new tool, it is attached to the spindle by reverse action of the arm 50. Thus, a tool change is performable at a short time and, what is more, improvement in operation efficiency for a metalcutting type machine tool is well promotable.
Patent JP-H0490616-A (JP)
Title: Output circuit
Inventor: AOKI KAZUO
IPC: H03K17/04
Filed: 1990-08-03
Abstract: PURPOSE:To prevent the generation of ringing in a load terminal even when the transfer speed of an output waveform in an output terminal is increased by providing a second buffer circuit 2 with low ON resistance in addition to a first buffer circuit with high ON resistance whose construction is the same as the conventional circuit. CONSTITUTION:First and second buffer circuits 1 and 2 with different ON resistance are connected in parallel between an output terminal 9 and the prescribed potential. The current is made flow between the output terminal 9 and the prescribed potential through both first and second buffer circuits 1 and 2 until the output voltage approaches the prescribed potential, the second buffer circuit 2 with low ON resistance is automatically turned off after approaching the prescribed current, and the current flows only through the first buffer circuit 1 with high ON resistance. Thus, the output circuit in which the ringing is hardly generated even when switching speed is increased can be constructed with a small number of elements.
Patent JP-H01213322-A (JP)
Title: Resin composition
Inventor: HIBINO KENICHI
IPC: C08G59/20
Filed: 1987-08-20
Abstract: PURPOSE:To obtain the present composition obtained by polymerizing an ethylene-based unsaturated monomer in epoxy resin, capable of providing epoxy resin cured product having improved impact resistance and suitable for coating, adhesion, engineering works, construction, moldings, etc. CONSTITUTION:The aimed composition obtained by polymerizing (B) ethylene- based unsaturated monomer [preferably glycidyl(meth)acrylate] in (A) epoxy resin (preferably glycidyl type epoxy resin selected from phenol ether based epoxy resin, ether based epoxy resin and amine based epoxy and/or nonglycidyl type epoxy resin) and containing a polymer stably dispersed or dissolved in the epoxy resin.
Patent JP-H0871463-A (JP)
Title: Structure of discharge part of jetting device
Inventor: TAZAKI TAKAHARU
IPC: B05B7/00
Filed: 1994-08-31
Abstract: PURPOSE: To jet with the bubbling state of a liquid being changed. CONSTITUTION: A liquid detergent that passed through a groove 27 flows in a discharge nozzle 21 as a swirling flow, and is diffused and jetted in atomized particles from the jetting nozzle 21 to a small diameter recessed part 33 and a large diameter recessed part 39. A part of the atomized particles hits against the peripheral wall surface and is splashed to agitate the inside of the small diameter recessed part 33 and the large diameter recessed part 34. The small diameter recessed part 33 is evacuated by the jetting of the liquid detergent to cause air to flow in from an air hole 35, and the air and the atomized particles of the liquid detergent are mixed to produce foam. In case an impact plate 50 is removed from before the large diameter recessed part 34, the foam and the atomized particles are jetted from the large diameter recessed part 34.  In case the impact plate 50 is arranged in front of the large diameter recessed part 34, since the atomized particles of the liquid detergent also hit against a bar baffle 56 and is splashed, agitation effect is increased and foaming is improved. The bubbles and the atomized particles are jetted from openings 57, 58 of the impact plate 50.
Patent JP-H1050007-A (JP)
Title: Head supporting device and recording and producing device using the same
Inventor: SASAKI YASUTAKA
IPC: G11B21/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To improve impact resistance by providing an expanding and supporting mechanism for expanding the supporting range of the supporting mechanism to support the base end part of an arm in cantilever against the arm to a tip part side of the arm by the specified amount. SOLUTION: The supporting range of the arm 27 constituting a suspension arm 28b is expanded to the tip part side of the arm 27 by extended parts 33a, 33b of spacers 29a, 29b which are positioned so as to hold the arm 27 between them. Similarly, the supporting range of the arm 27 constituting a suspension arm 28c is expanded to the tip part side of the arm 27 by extended parts 33b, 33c of spacers 29b, 29c which are positioned so as to hold the arm 27 between them. As the result, vibratory distances of all arms 27 are shortened, and flexible rigidity to the outside of surface for each arm 27 is remarkably increased.
Patent JP-H0526832-A (JP)
Title: Oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/12
Filed: 1991-07-24
Abstract: PURPOSE:To obtain a room-temperature-actuated type oxygen sensor having a small size and light weight. CONSTITUTION:After a detecting section 11 is formed by patterning a layered substance composed of CuFeTe2, formed on a polyimide film 10 by a thin film forming technique, platinum electrodes 12 are formed on both sides of the section 11. Since the oxygen sensor thus formed is formed on the polyimide thin film having excellent flexibility, the weight of the sensor becomes extremely light and the size of the sensor becomes small.
Patent JP-H0256758-A (JP)
Title: Video tape recorder
Inventor: MICHIMI SHIGERU
IPC: H04N5/76
Filed: 1988-08-23
Abstract: PURPOSE:To make coincident a tape end and a reservation picture recording completing time by switching a tape travelling to a long time mode when the section between tape remaining quantities and a remaining picture recording time become a prescribed value in a reservation picture recordable VTR. CONSTITUTION:From an input 3, data such as picture recorded channel, picture recording starting and completion time are stored into a memory part 12. A remaining picture recording time arithmetic part 13 obtains a remaining picture recording time tR at a constant cycle from the clock of the memory part 12 and a clock part 11 and outputs it to an arithmetic comparing circuit 14. On the other hand, a tape remaining quantity time TRSP is operated by an arithmetic circuit 44 form the number of the rotary pulses of a supply coiling reel and the output of a rotation speed pulse counter 43 of a capstan and inputted to the circuit 14. At the time of 3TRSP<=tR, the information is sent to a tape speed circuit 45, and the circuit 45 outputs the command to switch the tape travelling speed to a long time mode to a mode switching part 81 of a servo circuit 8.
Patent JP-H03136617-A (JP)
Title: Continuously steamed rice cooking device, rice water content meter used therefor and rice cooking method
Inventor: FUJIOKA SADAKAZU
IPC: A23L7/10
Filed: 1989-08-10
Abstract: PURPOSE:To enable the efficient cooling of cooked rice during transportation and improve productivity by extending the third conveyor for secondary steaming with steam blowing to the cooked rice during transportation, and providing a cooling means for blowing the cool air toward the upper and lower sides of the conveyor. CONSTITUTION:The third conveyor 15 is wound about three rolls 16, 17 and 18, and turns in an arrow direction. A steam blow pipe 25 is provided under the starting end of the conveyor 15, thereby blowing hot steam to rice (a) on the conveyor 15. An air supply chamber 19 and an exhaust chamber 20 are so arranged as to be opposite to each other above and under the end side of the conveyor 15, thereby forming the first cooling part 21 for the cooling air flowing from the lower side of the conveyor 15 to the upper side thereof. Similarly, the second cooling part 24 is formed, comprising an air supply chamber 22 and an exhaust chamber 23 for directing the cooling air from the upper side of the conveyor 15 to the lower side thereof. In addition, the air supply chambers 19 and 22 are connected to an air supply fan via an air duct, and the exhaust chambers 20 and 23 are connected to an exhaust fan via an exhaust duct.
Patent JP-H0930942-A (JP)
Title: Tooth polishing adjuvant and dentifrice containing the same mixed therein
Inventor: ARAI YASUHIKO
IPC: A61P1/02
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain both a tooth polishing adjuvant, capable of cleanly removing dental plaques and dental calculi by use thereof with a dentifrice and the dentifrice containing the adjuvant mixed therein. SOLUTION: This tooth polishing adjuvant comprises a mulukhiyya powder. The dentifrice is formed by mixing the mulukhiyya powder in a powdery or a pasty dentifrice.
Patent JP-2000040033-A (JP)
Title: Rewriting device of nonvolatile memory
Inventor: SAKABE NAMIKO
IPC: G06F21/60
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a memory rewriting device which detects the runaway of a microcomputer and which makes it difficult to cause a malfunction even with the microcomputer in runaway. SOLUTION: This memory rewriting device is constituted by being connected to a nonvolatile memory whose storage content is rewritable. The device is provided with rewriting means (S104 to S106) which perform prescribed rewriting processing that rewrites the storage content of the nonvolatile memory to new content, a setting means (S102) which initializes rewriting processing of the nonvolatile memory, setting deciding means (S108 to S122) that decide whether or not desired setting is performed by the setting means and an inhibiting means (S126) which inhibits writing processing to the nonvolatile memory when it is decided that the desired setting is not performed by the setting deciding means.
Patent JP-S6449734-A (JP)
Title: Precise vibration absorbing device
Inventor: KASAHARA TOSHIO
IPC: F16F15/03
Filed: 1987-08-20
Abstract: PURPOSE:To effect passive braking by means of the low number of passive dampers, by a method wherein the one of a pair of like-polar magnetic members the one of which has a circular (or square) cone and the other of which has a recessed surface positioned facing to the circular cone is excited by means of a control signal. CONSTITUTION:A passive damper is formed with a head 62 connected to a vibration absorbing bed 1 through a permanent magnet 61 and a pole 64 secured to an electromagnet 63 and forming a circular cone or a square cone, and the head 62 has a recessed surface positioned facing to the circular (or square) cone. A steady current flows through a driven winding 66 of the electromagnet 63 on the sides, positioned facing each other, of the head and the pole, and the sides are kept with a given distance therebetween. When the distance therebetween is fluctuated due to vibration, a current is generated at the winding 66, a brake force is generated by means of internal resistance, and a control current is applied from a circuit part to output a control signal. Thus, since an exciting force and a brake force in a reverse phase are exerted on the head 62, a damping force in the direction of displacement is generated in the shapes of the head 62 and the pole 64 together with a damping force, and vibration of a vibration absorbing bed 1 is substantially offset for absorption of vibration.
Patent JP-S60100233-A (JP)
Title: Artificial fault generator
Inventor: ITOU YUKIO
IPC: G06F9/38
Filed: 1983-11-04
Abstract: PURPOSE:To perform fine fault control corresponding to stages by adding a mechanism for generating an artificial fault for every stage of a pipeline. CONSTITUTION:When an artificial fault code is inputted to a decoder 6, the decoder 6 decodes it to send out the decoded information through one of signal lines 501-505, informing a specified stage of the generation of the artificial fault. The informed stage side sets one of indicators 301-305 through one of OR gates 1-5 corresponding to signal lines 501-505. The output of the indicator is sent out to a fault processing part through one of signal lines 401-405. Consequently, an external trouble processing part recognizes the stage corresponding to the stage where the fault occurs and processing the fault of the informed stage.
Patent JP-S6187464-A (JP)
Title: Method and apparatus for driving cutter
Inventor: SHIMIZU HIDEO
IPC: H04N1/00
Filed: 1984-10-05
Abstract: PURPOSE:To reduce noise and shock and also to decrease the cost by driving switchingly a cutter drive system and a transmission drive system with one drive motor. CONSTITUTION:When a shaft 2a of a step motor 2 is rotated counter clockwise, a transmission drive gear 12 only is rotated in a direction of arrow via other unidirectional turning clutch 4b and a cutter drive gear 5 stops rotation, an original 20 is fed in the arrow and a rotary cutter 9b stops rotation. In cutting recording paper 10, the delivery of the recording paper 10 is stopped, the shaft 2a of the step motor 2 is rotated in the opposite direction, then only the cutter drive gear 5 is rotated via the unidirectional clutch 4a and the transmission drive gear 12 stops rotation, then the rotary cutter 9b is rotated and the recording paper 10 is cut off with a fixed cutter 9a.
Patent JP-S5996574-A (JP)
Title: Controlling device of take-up machine of magnetic tape
Inventor: TAKAURA KEISUKE
IPC: G11B23/113
Filed: 1982-11-25
Abstract: PURPOSE:To take up a tape with proper length for a short time and to take up a magnetic tape with proper length on a tape hub independently of the length by forming a magnetic erase head on a soft tape winding process for take-up in a short time and erasing a Cue signal for take-up of proper length. CONSTITUTION:An interface 24 detects the timing passing erase starting point 29 and an erase end point 30 through a magnetic erase head 25 on the basis of the timing passing the Cue signal through the magnetic head 8, the rotational frequency of an encoder 11 and the interval between the magnetic head 8 and the magnetic erase head 25, and the interface 24 outputs an erase signal to the magnetic erase head 25 during the period from the time passing the erase starting point 29 through the magnetic erase head 25 to the time passing the erase end point 30 through the magnetic erase head 25 to erase the Cue signal 26 recorded in a magnetic tape completely. Subsequently, the interface 24 sends a stop signal to a magnetic tape winding motor driving device 18.
Patent JP-H0954708-A (JP)
Title: Initialization diagnosing method for information processor
Inventor: SAKURAI SATORU
IPC: G06F1/24
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To easily analyze the cause of the fault of hardware in processing by blocking an initialization diagnosing program into several blocks and outputting data at every passage of each processing through the block. SOLUTION: The initialization diagnosing program is divided into several blocks, and they are stored in memory 4 or a ROM 5, and executed by a CPU 3. When the initialization diagnosing program is started, the processing is performed starting from initialization. When the processing of initialization is completed normally, 00 is outputted to an I/O port, and the processing is moved to the initialization sequentially. Thereafter similarly, the initialization and the output processing of 01 to the I/O port 7 are performed sequentially, then, the processing is moved to diagnosis. Then, the diagnosis is executed. and 02 is outputted to the I/O port 7 when no problem exists, then, the processing is moved to the diagnosis. Similarly, the processing is performed sequentially by outputting 03 to the I/O port 7, and the program is completed.  At this time, error data is stored in the I/O port 7 of an optional board 6, and displayed on a display 8, and an error can be confirmed.
Patent JP-S6188440-A (JP)
Title: Sample image display system
Inventor: YAMADA OSAMU
IPC: H01J37/28
Filed: 1984-10-05
Abstract: PURPOSE:To enable to measure accurately a linear form portion of a sample image, by detecting the angular deflection between the directions of he linear portion and the two-dimension scanning, and turning the two-dimension scanning direction of electron ray or the sample itself depending on the value of deflection. CONSTITUTION:When measuring a sample 10 which has mainly a linear construction, such as a semiconductive element, by using a sample image display system of a scanning type electron microscope, for example, the angular deflection between the directions of the linear form portion and the two-dimension scanning of the sample is detected by means of measuring an interval between two points where a scanning pattern, scanning on the linear portion crossing the point to be measured,crosses a specific threshold value. Upon the resultant value, a horizontal and vertical signal generators 2 and 3 are controlled through a memory 13 and a control unit 1, and the scanning direction of the electron ray 9 and the direction of the linear portion of the sample image are automatically united by driving a deflection coil 8. Therefore, it is possible to measure easily a width or an interval of a minute pattern.
Patent JP-S58126198-A (JP)
Inventor: YOSHIDA MATADAI
IPC: B43L13/04
Filed: 1982-11-26
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-S6267898-A (JP)
Inventor: WAKABAYASHI MORIMITSU
IPC: H05K3/42
Filed: 1985-09-20
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-H0636954-A (JP)
Title: Varnish filling method of electronic parts and its electronic parts
Inventor: FUKUSHIMA FUMIO
IPC: H01F27/32
Filed: 1992-07-13
Abstract: PURPOSE:To obtain a varnish filling method of electronic parts and its electronic parts wherein varnish loadings are little, external appearance is excellent, and final dimensional precision is stable. CONSTITUTION:After each case of electronic parts is filled with varnish wherein dipping amount, dipping time, temperature, etc., are adjusted, the varnish is dried and cured at a high temperature. A parts main body 3 of the electronic parts which is built in the case 1 consists of iron cores 4, 7. A Japanese paper tape 9 is wound around the outer peripheral surfaces of the iron cores 4, 7.
Patent JP-S6451376-A (JP)
Title: Production of silicon nitride sintered body
Inventor: HASE TEIZO
IPC: C04B35/584
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a silicon nitride sintered body having high strength at high temp. and a dense structure by impregnating a soln. of an org. Al compd. into a compression-molded body of Si3N4 powder contg. a prescribed sintering assistant and by sintering the molded body under prescribed conditions. CONSTITUTION:Si3N4 powder is mixed with Y2O3-AlN powder as a sintering assistant. A soln. of an org. Al compd. is impregnated into a compression- molded body of the mixture and the molded body is sintered in a nitrogen atmosphere to incorporate <=1wt.% Al2O3 into the voids in the molded body.
Patent JP-H0634620-A (JP)
Title: Manufacture of harmful material detecting agent
Inventor: TAKEMORI OSAMU
IPC: G01N31/22
Filed: 1992-07-14
Abstract: PURPOSE:To manufacture an even, harmful material detecting agent in large quantity with ease, without affected by weather, in a sanitarily manner, by spray-mixing a solvent-like reagent in a rotational vessel in which a base material is put while it is rotated, and then a drying air is blown in so that generated harmful vapor is exhausted from a chimney, for mechanized manufacture. CONSTITUTION:When a cylinder 1 in which the granular base material of active alminum and silica gel is put is rotated, for example at 1 rpm., the base material is cut and pushed to the right and left sides by an obstruction plate 2 for better mixture. When a specified amount of solvent-like reagent prepared by melting such reagent as sulfuric acid in such solvent as alcohol is sprayed through a measurement cylinder 15, an inner pipe 12 and a sprayer 14, while the cylinder 1 is rotated, the reagent is evenly added to the base material. At the same time by blowing and drying air, through an outer pipe 11 and an air blown-off mouth 13, to the base material for causing the solvent to vapor, a dried detecting material with the added reagent is obtained. At that time, the air blown into the cylinder 1 and the generated harmful vapor is exhausted front a chimney through an exhausting mouth 4. These operations are controlled by a control box 16.