baber/WOPTO huggingface dataset:
Patent JP-H07236952-A (JP)
Title: Pinch detecting method of tundish induction heating device
Inventor: HONDA MINORU
IPC: H05B6/06
Filed: 1994-02-28
Abstract: PURPOSE:To improve detecting precision of pinch detection so as to obtain stable maintenance of power source, stable molten metal receiving/tapping by detecting an input voltage/current to an induction coil, obtaining an impedance and judging an impedance changing quantity in operation. CONSTITUTION:A molten metal receiving chamber 2 of a tundish 1 receives molten metal from a ladle. The molten metal is passed through a molten metal channel 9 to flow in a tapping chamber 4, subjecting to tapping. a induction coil 6 is arranged to the molten metal channel 9, supplying power from a power source device 10 and heating molten metal. A voltage detector 11 and current detector 12 are arranged at the output side of the power source 10, detecting voltage and current, a change of impedance in the induction coil 6 is operated by an impedance changing quantity arithmetic part 13. When pinch phenomenon is generated, the molten metal in the molten metal channel 9 is contracted, an impedance of the induction coil 6 is changed. By comparing to the impedance a pinch detection judging part 14 is normal, the pinch phenomenon is detected.
Patent JP-S54146465-A (JP)
Title: Device for attaching lint filter to washer
Inventor: ISHIKAWA SHIYUNICHI
IPC: D06F39/06
Filed: 1978-05-04
Abstract: PURPOSE: To provide a lint filter attaching device which efficiently catches thread or cloth chips and does not hinder washing, by attaching a lint filter so that it can slide in response to the fluctuation in the level of water.  
     CONSTITUTION: A vertical slit 48 is provided in the circumferential wall of a basket 14 to attach the lint filter 32. Hooks 46 of the filter having a float 50 are slidably fitted in the slit 48 so that the dropping-off of the hooks is prevented by an outer vessel rib 52 having a reinforcing piece. To attach the lint filter 32 to the basket 14, the slit 48 is horizontally pushed open, the hooks 46 are inserted into the slit and the slit is elastically restored to the original state. The lint filter slides in connection with the fluctuation in the level of water in washing so that the filter is located at a constant appropriate depth. Thus, the thread or cloth chips are efficiently caught and the movement of washed matter is not hindered by the lint filter  32. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11226165-A (JP)
Title: Golf training equipment
Inventor: KOJIMA KOUSHIROU
IPC: A63B69/36
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To recognize the approach to a hole-in and to efficiently recover balls by erecting a pin having a visual indicator and an acoustic plate in a hole, by vertically attaching a rod ball recovery pole thereto, and by communicating the hole bottom with a carrier conveyor built-in ball recovery tunnel passage. SOLUTION: A pin constituted of a rod body part 14, a visual indicator flag 12, and an acoustic plate 18 is installed in a hole 34. A rod golf ball recovery pole 15 is provided vertically to the shaft of the rod body part 14 and rotated around the shaft of the rod body part 14 so as to recover the ball 22 on a green into the hole 34. The recovered ball 22 hits the acoustic plate 18 and issues a sound so as to inform the ball falling on the green. This acoustic plate 18 is inclined as a spiral surface so as to automatically guide the ball 22 into a ball recovery device 50. The ball entered in the ball recovery device 50 is carried and recovered by a conveyer 54. By this constitution, the ball falling on the green can be recognized and the ball is automatically recovered.
Patent JP-H05256084-A (JP)
Title: Shield machine and shield method
IPC: E21D9/06
Filed: 1992-03-11
Abstract: PURPOSE:To miniaturize first and second driving jacks and to simplify a power equipment supplying power to them by dispersing resistance in the case of the movement of a cutter device to reduce thrust required for movement. CONSTITUTION:The hole device is covered with a rear skin plate 2a and a front skin plate 2b and, at the same time, the skin plates are divided by the front and the rear of a shield machine S to provide them in front and rear with each other in a slidable manner. According to the constitution, an internal drum section 10 and an external drum section 11 can be alternately moved in a measuring way.
Patent JP-2000245703-A (JP)
Title: Engagement device
Inventor: OKAMOTO TAKAHIRO
IPC: A61B5/0245
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To easily perform the engagement of two members in a position desired by a user. SOLUTION: A bracket 20 has a fixed protruding part 25a at the left end and a lever 26 movable in Y-direction in Fig. A at the right end. The lever 26 has a groove part 28 inclined to X- and Y-directions in the drawing. When the lever 26 is pressed down in Y-direction, a Z-shaped piece 29 is moved to the left in the arrowed X-direction to a bracket lower part 21 as shown in Fig. D. The lever 26 is pressed in the state where a pulse rate meter not illustrated is engaged with the left end 24a, and the right engagement part of the pulse rate meter is engaged with the right protruding part 25b of the Z-shaped piece 29 in this state.
Patent JP-S60197986-A (JP)
Title: Tape cartridge
Inventor: MAEHARA KATSUO
IPC: G11B23/087
Filed: 1984-03-19
Abstract: PURPOSE:To release exactly a reel brake by a small force, and to secure a stable operation by forming the tip side part of a press-contact engaging surface so as to go along a locus drawn by a brake piece passing through a contact point, or to be in the inside. CONSTITUTION:When a tape cartridge is loaded, a tip claw part 14a of a brake piece 14 receives a working force so as to turn in the direction as indicated with an arrow Q around a pivot 7. In this case, a contact point P to a projecting corner part 5b of an engaging tooth 5 in a press-contact engaging surface 22 of the claw part 14a moves continuously to the tip side. Also, a tip side part 21a of the engaging surface 21 is in the inside of a turning locus of the contact point P, therefore, the engaging surface 21 contacts to the projecting corner part 5b and the tip claw part 14a is drawn out of the engaging tooth, and a reel brake can be released exactly by a small force.
Patent JP-S57169218-A (JP)
Title: Transformer winding
Inventor: TAKAHASHI KATSUMI
IPC: H01F27/28
Filed: 1981-04-10
Abstract: PURPOSE:To prevent an oil gap spacer from falling off by securing insulation distance of a cylindrical winding lead-out section, by arranging in the inside of a sloped belt ring an equal-width belt ring, and then, by allowing an oil gap spacer to be engaged with the equal-width belt ring in a stepped section provided around the outside circumference of the oil gap spacer. CONSTITUTION:An oil gap spacer 8, which is provided with a stepped section in such a manner that the both end sections become recessed sections, is arranged on the outside of an inside winding 2, and an equal-width belt ring 9 is arranged on the outide of the both end sections of this oil gap spacer 8 in such a manner that it is fit in the stepped section. Further, a sloped belt ring 4 is arranged on the outside of this equal-width belt ring 9 to form a winding section. As it is possible, by doing so, to forcibly fix the lead-out section of a cylindrical winding 3 by the equal-width belt ring 9 so as to prevent is from moving the contacting the inside winding 2, insulation distance of the lead-out section 6 can be securely maintained, the stepped oil gap spacer 8 can be prevented from falling off and the structure can be simplified.
Patent JP-H08248174-A (JP)
Title: Nuclear reactor monitor
Inventor: KONO SHIGEHIRO
IPC: G05B23/02
Filed: 1995-03-13
Abstract: PURPOSE: To improve monitoring accuracy by monitoring the stability of reactor output by using each circulating flow in addition to reactor core flow. CONSTITUTION: A set value registration means 44 in which a reactor core flow set value is individually registered corresponding to the number of recirculating flow signals, which do not reach a reference value, out of each recirculating flow signal is provided. A reactor core flow taking-out means 45 judges whether or not they do not reach the reference value on each recirculating flow signal, and the reactor core flow set value is taken out from the set value registration means on the basis of the number of the recirculating flow signals which do not reach the reference value. An abnormality alarm means 46 compares the reactor core flow set value taken out from the reactor core flow taking-out means with a calculated reactor core flow value, and when the reactor core flow value is lower than the reactor core flow set value, a reactor monitor informs us of an abnormality.
Patent JP-H04289915-A (JP)
Title: List output system for language processing processor
Inventor: HASEDA TAKAKO
IPC: G06F3/12
Filed: 1991-03-19
Abstract: PURPOSE:To make the text outputted in a easily visible list by preventing one word from being outputted between lines in the list. CONSTITUTION:A text input means 1 inputs a text from a text file 5 of a language processing processor by using a file input processing of an operating system. A word detecting means 2 detects a word extending over the lines, which is inputted by the text input means 1 and contained in the text, and finishes the line by a delimiting signal before the word. A word editing means 3 inserts the word detected by the word detecting means 2 at the head of the next line of the line where the word extends. A printer output means 4 outputs the text edited by the word detecting means 2 and the word editing means 3 to a printer 6.
Patent JP-S53139114-A (JP)
Title: Clutch motor
Inventor: ITOU KOUICHI
IPC: F16D69/04
Filed: 1977-05-11
Abstract: PURPOSE: To attenuate a rotational vibration, with an eccentricity of dampering and damper made avoidable, by such means that the dampering, with a rib constructed, be press inserted into inner circumference of the damper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03256988-A (JP)
Title: Vibration control equipment for elevator
Inventor: SUGIYAMA MIKI
IPC: B66B11/02
Filed: 1990-03-05
Abstract: PURPOSE:To eliminate any unpleasant feeling against passengers without fail by installing a damping device consisting of a viscoelastic body, which controls the extent of vibration in an elevator cage by way of being deformed in the shearing direction at time of relative displacement between a cage frame and the elevator cage, interposingly between the cage frame and the elevator cage. CONSTITUTION:When a cage frame 7 and an elevator cage 8 both are resonated in the horizontal direction with the curvature or the like of a guide rail 6, those of cage frame 7 and cage 8 are relatively displaced in the horizontal direction, having a viscoelastic body 13c deformed in the shearing direction, and at time of deformation in the shearing direction, this viscoelastic body 13c produces a large damping force. Accordingly, substantial control over a vibration in the cage 8 is carried out by this damping device 13 and, what is more, positive control over an unpleasant feeling against passengers takes place.
Patent JP-S57168117-A (JP)
Title: Liquid level detecting device
Inventor: HAMADA YASUYOSHI
IPC: G01F23/24
Filed: 1981-04-10
Abstract: PURPOSE:To perform multipoint liquid level detection by using thermistors of (N-1)+2 which are fewer than the conventional number, by combining the two temperature compensating thermistors and the thermistors of N-1 with respect to the number of the liquid levels N to be detected. CONSTITUTION:The temperature compensating thermistor 2a is connected in series with the liquid level detecting thermistors 2b-2d (in this case, the number of liquid levels is 3), and arranged in a container 1 by which the liquid levels are detected. the temperature compensating thermistor 2e is arranged in said container 1. said thermistors 2a and 2e are provided at the positions so that they are not contacted with the liquid. The thermistor 2e is connected to a power source Vcc through a resistor 3 for improving the linearity of resistance variation due to temperature variation. A comparing signal signal Vrefin is formed by the thermistor 2e, the resistor 3, and a variable resistor 6 and a resistor 4 which are connected to the resistor 3 in series. A comparing signals Vref1-4 corresponding to the liquid levels are formed by variable resistors 7-10. Meanwhile an output signal Vout is taken out of the connecting point between the thermistors 2a and 2b. The difference between the Vout and Vref1-4 aree inputted to a comparator 14, and the liquid levels are detected.
Patent JP-S59177143-A (JP)
Inventor: MIZOTA MORIKAZU
IPC: B02B7/00
Filed: 1983-03-28
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-H08221996-A (JP)
Title: Semiconductor storage
Inventor: KIMURA TAKEMI
IPC: G11C7/14
Filed: 1995-02-17
Abstract: PURPOSE: To miniaturize a device by precharging a digital line of a memory cell to stepped down potential in a mask ROM, comparing its level change with a reference level and reading out the data. CONSTITUTION: The power source Vcc INT stepped down by a step down circuit 1 is connected to a digit line of a memory cell array 4 through precharge transistors 2a-2h. The transistors 2a-2h are made to be on-state by a precharge pulse ϕPR generated by detection of an input signal change, and the digit line of the memory cell array 4 is precharged to prescribed potential. Thereafter, a word line is selected by a row decoder 3, and the digit line is selected by a column decoder to be connected to a sense amplifier 8. In the amplifier 8, the data of the memory cell comparing the potential of the selected digit line with the reference voltage VCC are read out. In such a constitution, by applying the stepped down power source VCCINT, a current detection circuit part is eliminated, and the device is miniaturized.
Patent JP-H08228090-A (JP)
Title: Construction method for building of electromagnetic wave shielding structure
Inventor: KAMEI YOSHINOBU
IPC: H05K9/00
Filed: 1995-02-18
Abstract: PURPOSE: To provide a construction method for a building of electromagnetic shielding structure that facilitates joining deck plates and joint cover plates to steel beams or the like, and that achieves excellent electromagnetic wave shielding characteristics. CONSTITUTION: A plurality of deck plates 12 are placed on a steel beam 11 in such a way that their ends 12A1 , 12A2 are opposed to each other at an interval. Electromagnetic wave shielding materials 14 are placed on the ends of the deck plates. A joint cover plate 15 is placed on the steel beam in such a way that the side edges 15b at both its ends cover the upper side of the electromagnetic wave shielding materials. Studs 16 are stood in a plurality of places at intervals on the bottom 15a. in the center of the joint cover plate, and the lower end of each of the studs is welded to the joint cover plate and the steel beam. The side edges 15b of the joint cover plate 15 are joined to the ends 12A1 , 12A2 of the deck plates using drilling tapping screws Dts. Thus the joint cover plate is joined to the steel beam by welding the studs to the steel beam.
Patent JP-H05259645-A (JP)
Title: Manufacture of flexible/rigid wiring board
IPC: H05K3/00
Filed: 1992-03-12
Abstract: PURPOSE:To prevent the premature deterioration of a post-treatment liquid, and the discoloration and deterioration of an insulating property of a substrate by forming a recess in an area corresponding to the outer periphery of a bore, and by placing over the recess a copper-clad laminate that is filled with a thermoplastic having a release characteristic. CONSTITUTION:Interlayer adhesive prepregs 2 having bores formed in predetermined positions are laminated on a flexible circuit plate 1 on which a circuit is formed by an etched foil method. Spacers 4 are fitted into the bores, and a recess is formed at an area corresponding to the outer periphery of the bore by the irradiation of a CO2 gas laser or a routing treatment. A copper-clad laminate 3 filled with thermoplastics is laid over this recess. This prevents an etchant from being impregnated into the interior of a substrate when a copper foil is etched. Hence, it is possible to prevent the premature deterioration of a post-treatment liquid, and the discoloration and deterioration of an insulating property of the substrate due to the exuding of the etchant into the inside of the substrate. The surface of the substrate integrated by pressurization and heating becomes smooth, whereby it is possible to reduce failures in the formation of an external layer pattern.
Patent JP-H0835894-A (JP)
Title: Load cell having module-shaped calibration part
Inventor: SUTEIIBUN AARU GURIMU
IPC: G01L25/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide an integrated load cell capable of being replaced at site in an erroneous operation with less parts to be thrown away by fitting a parts to store the calibration and/or correction data and a parts related to the data as a modulare unit. CONSTITUTION: A digital load cell 20 comprises an EEPROM(programmable read-only memory chip) to be fitted to a counter force 22, together with a temperature sensor 50 and a plurality of strain gages 32-35. A complete Wheatstone bridge 36 is electrically constituted by the strain gages 32-35, and fitted to the counter force 22. The EEPROM and the bridge 36 are connected to a flexible circuit 54 capable of being connected in an attachable/detachable manner, so as to be electrically communicated with a circuit containing a processor and an A/D converter. The processor and the A/D converter can be fitted to a local circuit board which is physically separated from the EEPROM. Programming can be performed, so as to store the calibration/correction factors in the EEPROM by the operation of the local circuit board.
Patent JP-S57167376-A (JP)
Title: Sealing material
Inventor: ANDOU AKIO
IPC: C09K3/10
Filed: 1981-04-09
Abstract: PURPOSE: A sealing material having closed cells with excellent airtightness and waterproofness, which is obtd. by expanding a compound consisting of a polyol, isocyanate compd., specified hydrophobic material, foaming agent and catalyst and destroying the cells just before the beginning of shrinkage.  
     CONSTITUTION: After a bituminous and/or similar hydrocarbon compd. is dissolved or dispersed in a polyol, the resulting soln. or dispersion is vigorously mixed with an added foaming agent such as water and catalyst such as dibutyltin dilaurate to obtain a polyurethane foam having closed cells. Then, just before the beginning of shrinkage of the foam, gas diffusion equilibrium between the inside and outside is promoted by removing an outer skin, or a minimum amt. of cellwalls among those forming the closed cells, sufficient to prevent shrinkage of the foam is destroyed by mechanical compression to the extent of 30W50%, to obtain a sealing material of permeability to air ≤20cc/cm 2  at a thickness of 10cm. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51129190-A (JP)
Title: Manufacturing method of semiconductor
Inventor: KANAZAWA MASAO
IPC: H01L21/302
Filed: 1975-05-02
Abstract: PURPOSE: To prevent disconnection by painting the plural kinds of pohto resister which have different residual membrane characteristics as a poly stratum, and developing after exposuring through a mask, and desired reshaping of partitional vertical section of which shiftresister is selectively removed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01228120-A (JP)
Title: Capacitor for temperature compensation
Inventor: NEBIYA HIDEYUKI
IPC: H01G7/00
Filed: 1988-03-09
Abstract: PURPOSE:To make it possible to obtain the title capacitor having variable electrostatic capacitance and an arbitrary temperature coefficient by a method wherein the opposing area of the opposingly positioned striplines is changed, and the electrostatic capacitance of a capacitor is changed with temperature. CONSTITUTION:A metal piece 3, which is overlapping on the first stripline 1, is fixed to one end of the second stripline 2 leaving a gap using a microstripline, and by interposing an insulated sheet 4 between the first stripline 1 and a metal piece 3, a capacitor 5 is formed between the first stripline 1 and the metal piece 3. In the capacitor constituted as above, the metal piece 3 is thermally expanded when the ambient temperature changes, the area opposing to the first stripline 1 changes; as a result, the electrostatic capacitance of the capacitor 5 changes. Consequently, the capacitor corresponding to the temperature variation can be obtained.
Patent JP-H04271433-A (JP)
Title: Message generating system for knowledge base system
Inventor: BABA NOBUYUKI
IPC: G06F15/00
Filed: 1991-02-26
Abstract: PURPOSE:To facilitate maintenance and stepwise output detailed messages without extending the storage area of messages regardless of the increase of the number of restrictions in a knowledge base system. CONSTITUTION:If restriction description in a restriction knowledge 2 is violated as the result of application of the restriction knowledge 2, a restriction message generating means 3 generates a message in accordance with the restriction description. If the name of another restriction knowledge 2 is referred in the violated restriction description and violation is detected in the referred restriction knowledge 2, a restriction message detailing means 4 stepwise generates more detailed messages in accordance with the restriction description in the referred restriction knowledge 2 in response to the request from a user.
Patent JP-2000245455-A (JP)
Title: New esterase
Inventor: YAMADA YASUMICHI
IPC: C12N1/20
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new esterase having esterolytic activity with high specificity to ester having bulky functional group in the neighborhood of tribenzoylglycerol, etc., and useful for production, etc., of optically active substances necessary for intermediate raw material for medicines. SOLUTION: This esterase is obtained by culturing a microorganism belonging to the genus Acinetobacter, e.g. Acinetobacter calcoaceticus KM 109 strain (FERM P-17224) and has the following physicochemical properties. Substrate specificity: hydrolyzing tribenzoylglycerol; molecular weight: 62±1 kDA by SDS-PAGE under modification-reduction conditions and 50±1 kDa by HPLC gel permeation under non-modification; optimum pH: nearly 8.0; pH stability: 6.0-8.0; optimum temperature: nearly 45 deg.C; thermal stability: <=35 deg.C. Further, hydrolyzability to p-nitrophenylbeozoate is higher by at least >=3 times than hydrolyzability to p-nitrophenylacetate.
Patent JP-H05255120-A (JP)
Title: Bitterness-covering preparation
IPC: A61K47/32
Filed: 1992-03-12
Abstract: PURPOSE:To provide the bitterness-covering preparation capable of covering the bitterness of slightly water-soluble physiologically active substances, especially clarithromycin, even when the pH of the saliva is deviated to the acidic side, and capable of being safely produced. CONSTITUTION:(B) An aqueous gel of a polyvinyl acetal diethylaminoacetate containing (A) a slightly water-soluble substance having bitterness, preferably clarithromycin, is compounded with (C) magnesium oxide and/or magnesium hydroxide to obtain the gastric juice-soluble oral preparation capable of covering the bitterness of the physiologically active ingredient A on the oral administration of the component A. When the component A is the clarithromycin, the components are compounded with each other in an A:B:C molar ratio of 1:1-10:0.1-20 (preferably 0.3-5). In the preparation, the component A is covered with the component B and the component C exists together with the component A and/or the component B.