baber/WOPTO huggingface dataset:
Patent JP-S5733306-A (JP)
Title: Surface roughness measuring device
Inventor: MATSUI KENICHI
IPC: G01B11/30
Filed: 1980-08-06
Abstract: PURPOSE:To continuously measure the surface roughness of a moving object noncontactually by projecting beam light to the surface of the moving object to be measured, passing the detected output of the reflected light through a band pass filter under sensitivity adjustment then displaying the average value thereof. CONSTITUTION:The beam from a laser 2 is condensed by a lens 3 onto a steel plate ST conveyed on a roller table 6, to <=2mm. beam diameter. The reflected beam is detected with an optical converter, the output thereof is introduced to a sensitivity control circuit 11. The moving position of the steel plate ST is detected with a pulse generator 5, and the output pulses are applied to a counter 17. In the circuit 11, the correction for the fluctuation in macroreflectivity is applied, and only the signal of the frequency band corresponding to the moving speed of the steel plate ST calculated in a speed detecting circuit 18 by the integrated value of the counter 17 is taken out by a band pass filter 12. The average value of roughness is displayed 16 via a roughness detecting circuit 13, an A/D converter 14, and an averaging circuit 15. Thus, the surface roughness of a moving object is continuously measured without contacting.
Patent JP-S5232868-A (JP)
Title: Deodorizing apparatus
Inventor: DAIMON YUZURU
IPC: B01D53/74
Filed: 1975-09-08
Abstract: PURPOSE: To completely deodorize malodorous gases containing oils generated from spray coating or cooking process by using a compact apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01280244-A (JP)
Title: Boiling point detecting method
Inventor: OHASHI TADAHIKO
IPC: G01N25/08
Filed: 1988-04-30
Abstract: PURPOSE:To accurately detect the boiling point of a liquid in a short time without reference to operation condition by finding the time when a difference value of a value obtained by raising the rise time of the liquid per unit time to >=2nd power has the largest variation. CONSTITUTION:A boiling type jar pot as a liquid heating device which has a temperature sensor 3 and a temperature controller 5 is provided with an operational amplifier 6, a microcomputer 7 having an A/D converter, and a relay 8. Then the point of time when the difference value of the square of the rise time of liquid per unit time when is obtained from the temperature sensor 3 has the largest variation is detected as the boiling point to remove the influence of disturbance. When a temperature ripple is larger owing to convection, stirring, etc., the difference value of the value generated by raising the rise time to >2nd power is calculated to remove the influence.
Patent JP-H02287939-A (JP)
Title: Tape driving device
Inventor: TAGUCHI KATSUYUKI
IPC: G11B15/093
Filed: 1989-04-27
Abstract: PURPOSE:To prevent a tape from floating in the case the tape stops from a running state by controlling the timing for applying the braking to a reel base in accordance with the running direction of the tape. CONSTITUTION:By a mechanism control circuit 13, a large/small relation of the driving torque of a first and second motors 5, 6 is reversed at the time of running of a tape, based on a tape running stop command from a running command circuit 16 in the course of running of the tape. Consequently, after detecting a fact that a tape speed becomes less than a prescribed speed by a running speed detecting means 14, in the case it is decided that the tape is running in the forward direction by a tape running direction deciding means 15, a second reel base 2 is brought to damping by preceding hourly against a first reel base 1. In the case it is decided that the tape is running in the reverse direction, the reel base 1 is brought to damping by preceding hourly against the reel base 2.
Patent JP-S60253424-A (JP)
Inventor: TAKECHI KAZUNORI
IPC: A47J43/22
Filed: 1984-05-29
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-S63273665-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: SAITO TAKAHIDE
IPC: C08L81/02
Filed: 1987-05-06
Abstract: PURPOSE:To obtain a polyphenylene sulfide resin composition having excellent heat resistance and high density, low wearability, colorable possession of antistatic effects, by blending a polyphenylene sulfide resin with zinc oxide obtained by wet method, having a specific average particle diameter. CONSTITUTION:(A) 100pts.wt. polyphenylene sulfide resin containing >=70mol.% unit shown by the formula preferably obtained by reacting sodium sulfide with p-dichlorobenzene in an amine solvent or sulfone solvent is blended with (B) 400-2,000pts.wt. zinc oxide produced by wet method wherein zinc oxide which was used as a catalyst for chemical reaction is washed with water and calcined at 500-700 deg.C to grow particles sizes into 1-10mum, preferably 2-8mum, further subjected to surface treatment by a silane coupling agent, etc., optionally with a lubricant, an oil, pigment etc., to give a composition having 10<5>-10<10>OMEGA.cm volume specific resistance.
Patent JP-H11300618-A (JP)
Title: Full automatic inscription marking device for stone monument
Inventor: FUJISAWA HIROSHI
IPC: B24C1/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a full automatic inscription marking device for a stone monument that can mark an inscription precisely on the surface of a stone monument continuously without using an expensive nozzle tip while relaxing time restriction of a worker replacing the nozzle tip and shortening time for nozzle tip replacement. SOLUTION: This full automatic inscription marking device for a stone monument is composed of a body 10 provided with a supply port supplied with abrasive powder of a sandblasting machine, and a suction port communicated with a dust collecting hose of a dust collecting device; nozzle units 30 detachable from the body 10, provided with abrasive powder receiving ports airtightly put over the supply port of the body 10, and discharge ports airtightly put over the suction port of the body 10, and fitted detachably with nozzle tips for blasting abrasive powder toward the stone monument; a delivery shelf 80 provided with a support base 70 for delivering the nozzle units 30; and vertical- lateral moving mechanism 20 for moving the body 10 vertically and laterally so as to be brought close to and spaced from the delivery shelf 80.
Patent JP-S58225326-A (JP)
Title: Electronic clinical thermometer
Inventor: ISHIZAKA HIDEO
IPC: G01K7/42
Filed: 1982-06-24
Abstract: PURPOSE:To achieve a more accurate measurement of temperature for all the longer measuring period by continuing with the measurement and a forecasting computation even after a forecast balanced temperature with an accumulation circuit for temporarily accumulating temperature detected by a temperature detecting means at a sampling time. CONSTITUTION:The power source is closed by the start process 101 to start the measuring process 102. Timed for meeting measurement starting requirements, the time passage measuring process 103 is put into operation to perform the initial setting process 104 of a parameter in the forecasting computation process (C=6). The current temperature is computed and forecast based on previous information from the temperature increment computation process 105 and the addition process 106. The evaluation process 107 monitors a difference between the forecast temperature T' at the current time and the measured temperature T at the current time. Receiving direction from the correction temperature difference computation process 110, the addition process 112 performs addition and the display process 113 a display. The display is followed by return to the loop 202 for sequential correction thereby always assuring an accurate measurement.
Patent JP-H08303522-A (JP)
Title: Hydraulic damping type rubber supporter
Inventor: AKUSERU RUDORUFU
IPC: F16F13/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To damp lower frequency vibration in the axial direction, and reduce dynamically resilience in a higher frequency region to isolate higher frequency vibration. SOLUTION: A hydraulically damping rubber bearing comprises an inner supporting body 1 surrounded with radial clearance by an outer supporting body 2, the inner and the outer supporting bodies 1, 2 are joined together by a resilient elastomeric element 3, a working chamber 5 is formed that is separated from a compensating chamber 8 by a separating wall having a duct-shaped opening 7, is connected to the compensating chamber such that it is in fluid communication with it, and is filled with damping fluid 4, and the compensating chamber 8 is sealed essentially at null pressure on the side facing away from the separating wall 6 by a first membrane 9. The separating wall 6 is formed as an integral pipe 10 with window having a window 11, and has the opening 7 which surrounds the inner supporting body 1 with radial clearance, and an annular gap 12 is formed as a damping duct 13.  The window 11 of the pipe 10 is filled in by a second membrane 24 made of elastomeric material to isolate higher frequency vibration.
Patent JP-H048600-A (JP)
Title: Mounting device of housed penholder of recording apparatus
Inventor: SASAKI NAOTAKA
IPC: B43L13/00
Filed: 1990-04-26
Abstract: PURPOSE:To conduct mounting and removing a housed penholder and spindle smoothly and accurately by providing the outer periphery of a spindle with a cam part and key way forming a turning slope and by providing, in the manner of corresponding to the spindle, the fitting hole of the housed penholder with two round holes, slope and key part. CONSTITUTION:When a house penholder 7 is mounted to a spindle 15, the penholder is lowered in the manner of being held to the spindle from above, while a fitting hole is made to face the spindle 15. Then, the key part 13a of the large diameter round hole 14a of the penholder 7 comes in contact with the top end 17a or slope of the cam part 17 of the spindle 15 and the penholder falls by its self-weight while rotating along the left side slope L or right side slope R so that the key part 13a fits into a keyway 8 and the penholder 7 is mounted to the spindle 15. When the housed penholder 7 is desired to be replaced with a housed penholder put in another place during a recording work, the rotation of the spindle 15 is stopped and the spindle is rotated in the opposite direction so that the key part 13a and key way 18 is put out of fitting. Then, the penholder 7 rises along the slope of the cam part 17 so that the penholder 7 and spindle 15 is put out of fitting.
Patent JP-2000304145-A (JP)
Title: Excess outflow check valve
Inventor: NISHIBORI SHINICHI
IPC: F16K17/34
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To ensure stable operation regardless of a mounting attitude, in an excess outflow check valve wherein when a flow rate of gas flowing through a main body exceeds a set value, a valve element is moved to the downstream side against the energization force of a first spring and closing operation is effected. SOLUTION: This valve comprises an annular auxiliary valve 51 on the inner periphery of which an annular main valve seat part 52 making contact with a valve element 31 is situated; an auxiliary valve 51 seat part which has the outer peripheral flange part 54 of the auxiliary valve 51 pressed in an airtight state from the downstream side through the energizing force of the auxiliary valve 51 through the energizing force of a second spring 71 and consists of an annular wall continuously erecting throughout the whole area of the inner periphery of a main body 11; and a butt 69 colliding with the valve element 31 from the upper stream side when the butt is moved by a set distance to the downstream side together with the auxiliary valve 51 with the valve element 31 brought into contact with a main valve seat part 52.
Patent JP-S62265659-A (JP)
Title: Spectrally sensitized silver halide photographic sensitive material
Inventor: HANIYU TAKESHI
IPC: G03C1/22
Filed: 1986-05-13
Abstract: PURPOSE:To obtain a photographic sensitive material ensuring high photosensitivity and contrast and causing little dye stain by using silver halide particles formed by a prescribed method in hydrophilic colloidal layers including a silver halide emulsion layer formed on a support and by spectrally sensitizing the silver halide particles with a specified compound. CONSTITUTION:Silver halide particles formed in the presence of a water soluble Rh salt and/or a water soluble Ir salt added by 1X10<-8>-5X10<-6>mol per 1mol silver halide are used in hydrophilic colloidal layers including a silver halide emulsion layer formed on a support, and the silver halide particles are spectrally sensitized with a compound represented by the formula. In the formula, Z is a group of nonmetallic atoms required to form an oxazole, benzoxazole or naphthoxazole ring, R<1> is alkyl, R<2> is a prescribed group such as alkoxycarbonylalkyl and each of R<3> and R<4> is H, Cl, F, alkyl, alkoxy, alkylsulfonyl or carboxy.
Patent JP-S5442908-A (JP)
Title: Connection cord test circuit
Inventor: YOKOO KAZUYOSHI
IPC: H04M3/22
Filed: 1977-09-09
Abstract: PURPOSE:To enhance both the service quality and the maintenance efficiency for the operation board by performing a sumultaneous decision for the short and disconnection of the core only through connection of the test jack in the manual exchange.
Patent JP-H1036086-A (JP)
Title: Pulley with pivoting flange and built-in jammer
Inventor: PAUL PETZL
IPC: B66D3/10
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a small pulley having pivoting flanges and a reliable return preventing device. SOLUTION: A pulley 10 has a pair of flanges 28, a rotating roller 16 mounted on a first spindle 14, and a joint connecting means for a second flange 28 which rocks over the first spindle 14. A jammer 21 is built into the pulley 10 and comprises a movable tumbler 20 jointed to the second spindle 18 between the working locking position and the non-working non-locking position of a rope. The spindle 18 is tubular, extends parallel to the first spindle 14, and has an inner orifice designed to match a complementary hole in the second flange 28 so that when the second flange 28 has reached a predetermined position near a closed position, a snap and hook can be attached through the joint connection of the tumbler 20 and so that at the same time the second flange 28 can be locked in a closed position.
Patent JP-H06326947-A (JP)
Title: Structure for connecting supporting pipe
Inventor: TANAKA MAMORU
IPC: H04N5/64
Filed: 1993-05-11
Abstract: PURPOSE:To rapidly advance connection work and to prevent the generation of disengagement even when external force is applied by providing this supporting pipe connecting structure with a stepped pin which can not be pulled out when an inner through hole is disengaged from an outer through hole and a bolt for restricting the pin to a disengaging range. CONSTITUTION:In the case of connecting an inner supporting pipe 2 to an outer supporting pipe 3, the pipe 2 is inserted from the lower side of the pipe 3 into the inner periphery of the pipe 3 and a required inner through hole 21 is engaged with an outer through hole 31. In the above state, the stepped pin 6 is inserted into the holes 31, 21. Thereby the inner periphery of the hole 21 is abutted on the small diameter part 61 of the pin 6 and locked. In this state, the holes 31, 21 are mutually disengaged and the pin 6 can not be pulled out. On this stage, a screw hole 22 is arranged in the vicinity of the center of an outer through hole 32 and the bolt 7 can be screwed into the screw hole 22. In the above status, the head part 71 of the bolt 7 is abutted on the inner periphery of the hole 32 and the upward movement of the pipe 2 is suppressed.
Patent JP-2000305463-A (JP)
Title: Laminated body
Inventor: EGAWA SHOHEI
IPC: G09F3/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body liable to peel partly by laminating two sheets of paper by way of an adhesive layer in a peelable state, carrying out adhesion while the adhesive layer based on a wax emulsion is in the undried state and using an adhesive which causes cohesion failure between the sheets in peeling and does not adhere again at ordinary temperature. SOLUTION: Two sheets 2, 3 of paper are laminated by way of an adhesive layer 4 in a peelable state, a pressure sensitive adhesive layer 5 is disposed on the rear side of the sheet 3 and releasing paper 6 is stuck to the layer 5 to obtain a delivery slip 1 used at the time when a transport company or the like sends a pack to a customer. The sheet 2 is divided by two parallel slits 7, 8 into an invoice 2a, a tag 2b (delivery check) and a receipt 2c. Adhesive strength controlling layers 9, 10 are disposed between the adhesive layer 4 and parts of the sheet 3 confronting the invoice 2a and the receipt 2c.
Patent JP-S57119825-A (JP)
Title: Method and apparatus for refining gas
Inventor: JIYORUJIYU MIYUNIE
IPC: B01D53/34
Filed: 1981-07-15
Abstract: 1. A method of purifying gases comprising putting in contact, according to a path which is substantially vertical, on the one hand the gas to be treated displaced upwardly under the effect of a pressure difference, and on the other hand solid refractory particles moving counter-current downwardly under the effect of their weight, in which the gas is subjected in a substantially middle region of said path, to a localised heating adjusted in such a manner as to raise the temperature of the gas to a value allowing decomposition of matter to be eliminated, and the rates of feed of gas and particles are adjusted in such a manner as to substantially equilibrate the respective heat capacities of the flows of gas and the particles, and thus to allow return to a temperature close to ambient temperature at the end of their passage in said path, on the one hand of the gas treated before evacuation to the exterior and on the other hand the refractory particles before they are recycled to pass again through said path, said substantially vertical path being baffled by means of filling elements to impose on the flow of particles divisions and changes in direction characterised in that said particles move in free flow in the dispersed state within said gaseous flow.
Patent JP-S5234840-A (JP)
Title: Sanitary interior fitting for shoes and production method of same
Inventor: SATOU TSUYOSHI
IPC: A43B7/00
Filed: 1975-09-10
Abstract: PURPOSE:A method of producing an interior fitting of shoes which is innoxious to the human body, sterlizes bacteria in the shoes, removes offensive odor and prevents water-eczema.
Patent JP-H04318099-A (JP)
Title: Thermal cracking of coal and apparatus therefor
Inventor: KOTSURU HIROYUKI
IPC: C10J3/48
Filed: 1991-04-16
Abstract: PURPOSE:To suppress the temperature of a circulation gas to a low level and increase the yield of gas by blasting oxygen gas into a thermal cracking reactor, thereby partially burning the thermal cracking product. CONSTITUTION:Coal is charged into a quick thermal cracking reactor 1 from the upper coal-charging port 3 and mixed with high-temperature circulation gas blasted through a circulation gas introducing port 2 to effect the thermal cracking reaction of coal. The reaction is performed at 700-900 deg.C. After the reaction, oxygen or an oxygen-containing gas is blasted from an oxygen blasting port 4 into a coal-gas mixing part to effect the partial combustion of coal, gas and tar.
Patent JP-H07318011-A (JP)
Title: Natural gas fired boiler
Inventor: KANEKO SHOZO
IPC: F23C99/00
Filed: 1994-05-24
Abstract: PURPOSE:To improve the economical efficiency of a boiler by incorporating a modifier for natural gas in a boiler. CONSTITUTION:A fuel modifier 11 is disposed to a part of the heat transfer surface of a boiler and natural gas being boiler fuel is caused to pass therethrough together with steam and natural gas is modified into fuel having a high heating value. Further, immediately after boiler exhaust gas flows through an air preheater 7, it flows through a water recovering device 12 and a moisture content is recovered thereat from exhaust gas. A recovered moisture content is introduced as steam to the fuel modifier 11. This constitution improves the efficiency of a plant.
Patent JP-H04315989-A (JP)
Title: Temperature-compensated electronic timepiece
Inventor: HIGUCHI HARUHIKO
IPC: G04G3/04
Filed: 1991-04-16
Abstract: PURPOSE:To enhance the accuracy of a temperature-compensated electronic timepiece which intermittently measures temperature and to reduce the rate of current consumption of the timepiece. CONSTITUTION:A temperature-compensated electronic timepiece has a storage circuit 6 for storing at least more than two pieces of temperature information transmitted from a temperature measuring circuit 5 at fixed time intervals. The rate of temperature changes is computed by a differential coefficient computing circuit 7 according to at least more than two pieces of temperature information stored in the storage circuit 6 and the current temperature is anticipated by an anticipating circuit 8 from the rate of temperature changes and the elapsed time, and errors in oscillation frequencies resulting from the temperature characteristic of an oscillating circuit 1 are corrected on the basis of that anticipated temperature information. Therefore, the rate of errors in oscillation frequency caused between temperature measurements can be reduced and also low current consumption can be achieved by widening the interval of temperature measurement while maintaining the present accuracy.
Patent JP-S62264843-A (JP)
Title: Main spindle driving gear for machine tool
Inventor: YOSHIMI TAKAHITO
IPC: B23Q5/14
Filed: 1986-05-14
Abstract: PURPOSE:To enable belt tension to be adjusted, by rotatably supporting a pulley shaft, which has an intermediate gear in one end and a driving pulley in the other end, in parallel with a main spindle and providing a transmission belt between a driven pulley and the driving pulley. CONSTITUTION:A main spindle 20 is driven rotating in low and intermediate speeds by a rotary driving device 15 through a driving gear 31, slide gears 32, 33 and driven gears 34, 35 by moving the slide gears 32, 33 to be meshed with any one of the driven gears 34, 35 provided in the main spindle 20. If the slide gear 33 is moved and meshed with an intermediate gear 36 of a pulley shaft 41, the main spindle 20 is driven rotating in a high speed by the rotary driving device 15 through the driving gear 31, slide gear 33, pulley shaft 41, driving pulley 43, transmission belt 44 and a driven pulley 42. Accordingly, gear transmission is switched to belt transmission only by a shift control of the slide gear 33.
Patent JP-S61267267-A (JP)
Title: Electrode for molten carbonate type fuel cell
Inventor: FUJITA YOJI
IPC: H01M4/88
Filed: 1985-05-21
Abstract: PURPOSE:To reduce the decrease in the thickness of an electrode during the operation of a fuel cell, by dispersing a ceramic in the main constituent of an electron-conductive porous basic material. CONSTITUTION:A ceramic is dispersed in the main constituent 9 of an electron- conductive porous basic material. Since the distance between the grains of the ceramic is small, it is thought to act as an educed substance of the dispersion reinforcement against the dislocation in the electron-conductive porous basic material to enhance the creep-resisting property of an electrode. If the quantity of the ceramic is too small, it hardly produces a desired effect. If the quantity is too large, the electric resistance of the basic material is increased to heighten the internal resistance of a fuel cell. The appropriate quantity of the ceramic is 0.5-25wt%. The appropriate size of each of the grains of the ceramic is several tens of angstrom units to 1mum.