baber/WOPTO huggingface dataset:
Patent JP-S57148726-A (JP)
Title: Camera
Inventor: HASEGAWA HIROSHI
IPC: G03B7/091
Filed: 1981-03-12
Abstract: PURPOSE: To recover a microprocessor unit to the normal operation and to prevent the malfunction, by recovering the said unit in relation to the power supply voltage.  
     CONSTITUTION: When a shutter control magnet Mg is turned on, the voltage of a power supply battery E lowers. Then the magnet Mg is turned off when the prescribed time of exposure elapses, and accordingly the battery voltage increases. The fluctuation of the battery voltage is detected by a voltage detecting circuit consisting of resistances R 2 WR 4 , a Zener diode D and a comparator CP. When the battery voltage is recovered up to the level at which a microprocessor unit MPU can work in the normal way, the pulse is produced form a 1-shot multivibrator OM. This pulse is applied to the MPU as the reset pulse via an OR gate G 2 . Thus the MPU is reset to the normal operation to prevent the malfunction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03240495-A (JP)
Title: New physiologically active substance cyclooctatin, production and use thereof
Inventor: TAKEUCHI TOMIO
IPC: A61K31/045
Filed: 1990-02-16
Abstract: NEW MATERIAL:A compound shown by the formula having the following physical and chemical properties. Color and property: colorless powder. Molecular formula: C20H34O3. Molecular weight: 322 (FD=MS, m/z). Melting point: 183-185 deg.C. Specific rotatory power: [alpha] =+90.6 deg.C (C=0.5, methanol). Elemental analysis (%); C 74.09, H 10.63. Solubility: soluble in dimethyl sulfoxide, methanol, acetone and ethyl acetate, insoluble in water, etc. USE:A lysophospholipase inhibitor and an immunosuppressive agent. PREPARATION:A strain such as Streptomyces melanousporafaicens MI 614-43F2 (FERM P-10,431) belonging to the genus Streptomyces is cultured.
Patent JP-S55127616-A (JP)
Title: Electrode system liquid level control unit
Inventor: KOHAMA TERUICHI
IPC: G05D9/12
Filed: 1979-03-26
Abstract: PURPOSE: To realize a miniature unit whose construction is extremely easy by leading out a power input circuit line and liquid level control circuit line only from a control unit electric circuit made in a body by incorporating a power part and relay in a electrode bar holder.  
     CONSTITUTION: In an electrode system liquid level control unit which detects a liquid level moving vertically and then puts a pump, etc., into operation by the detection signal to supply and discharge a fluid, control power supply 5, circuit and relay 6 are built in electrode bar holder 3 of this electrode system liquid level control unit 1 in a body. From unit 1, a power input circuit line and liquid control circuit only are led out via wiring cord 11 being connected integrally. Consequently, miniaturization and extremely easy construction can be realized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08200662-A (JP)
Title: Combustion device
Inventor: IZUMISAWA SUSUMU
IPC: F23N5/18
Filed: 1995-01-31
Abstract: PURPOSE: To perform a rapid sensing and judgement of abnormal state of a combustion fan and further to carry out a rapid and safe operation by a method wherein when the number of rotation of the combustion fan reaches a specified abnormal state judgement reference time, a fan abnormal signal is outputted to stop a combustion operation of a burner device. CONSTITUTION: A fan abnormal state judging means 23 judges an abnormal state of a combustion fan 5 when at least one of the times in which the number of rotation of a combustion fan 5 detected by a fan rotation sensor 21 becomes less than each of fan abnormal state judgement reference values reaches an abnormal judgement reference time corresponding to each of the fan abnormal state judgement values. In this way, the abnormal state of the combustion fan 5 is judged in response to a plurality of applied fan abnormal state judgement reference values and the abnormal state judgement reference times corresponding to the fan abnormal state judgement reference values, thereby the abnormal state of the combustion fan 5 is rapidly judged in correspondence with a rapid reduction in the number of rotation of the fan accompanied with the abnormal state of the combustion fan 5.  Then, a fan abnormal state signal is outputted by the fan abnormal state judgement means 23 and a combustion operation at a burner device 7 is stopped.
Patent JP-S5424488-A (JP)
Title: Denture having dental root capable of implanting
Inventor: DOKUTAA GUIDO RIISU
IPC: A61K6/083
Filed: 1978-03-30
Abstract: An artificial tooth with an implantable root adapted to permanently grow together with the jawbone and, also under high mechanical loads as is the case for natural teeth, will not allow for the production of a rejection or repelling reaction between the natural bone and the implant. The tooth root is essentially constituted of a biostable polymer matrix which is compatible with human tissue, in which there is introduced reabsorbable bioreactive calcium phospate in a finely dispersed form, which is encompassed by a thin porous layer of non-reabsorbable calcium phospate, and into which there is inserted a core as a connecting member for the mounting of a dental superstructure in the form of a tooth crown, a fastening element for dental bridges or the like. In the region of the tooth neck which is encompassed by the gingiva, an intermediate member is located between the tooth root and the superstructure, which is formed of tissue-compatible material and which supports the close contact of the gingiva, and by means of which the dental superstructure is connected with the tooth root in a shock-absorbent manner.
Patent JP-S59164419-A (JP)
Title: Speed change gear transfer device
Inventor: MORISAWA KUNIO
IPC: F16D25/061
Filed: 1983-03-05
Abstract: PURPOSE:To smoothly change the driving condition by inserting a ball bearing between a clutch sleeve and a hydraulic piston to minimize the inclination of the clutch sleeve. CONSTITUTION:A ball bearing 11 is mounted between a cluth sleeve 6 and a hydraulic piston 7 to support the whole periphery of the clutch sleeve 6. The ball bearing 11 and the hydraulic piston are coupled to each other through a passive member 12 secured to the inner peripheral surface of the hydraulic piston 7. As the clutch sleeve 6 is thus retained at the whole periphery uniformly by the ball bearing 11, the inclination is kept at the minimum, whereby the sleeve can smoothly slide on a spline, thereby to accomplish the coupling of an intermediate shaft to an output shaft 5.
Patent JP-H11233384-A (JP)
Title: Electrolytic capacitor and cap-type stud for the same
Inventor: URUMA TAMOTSU
IPC: H01G9/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor and a cap-type stud for the electrolytic capacitor which is capable of effectively preventing the runout and losseness of a stud, the leakage of an electrolyte inside a case from the roots of leads, and the mixing of a cleaning liquid into the case by enhancing the integral state of a capacitor by with the stud. SOLUTION: Leads 2 and 3, protruding from a capacitor body 15 are inserted into second through-holes 9 formed at a second bottom 5b of a cap-type stud 5, and the cap-type stud 5 is squeezed into an opening 4d of a case 4 of the capacitor body 15. In such a squeezing process, a second side 5c is spread outward by the operation of a slit 10, and when the external surface of an elastic rubber 6 of the capacitor body 15 makes contact with the internal surface of the second bottom 5b of the cap-type stud 5, a first curl 4a of the case 4 is engaged with a second curl 5a of the cap-type stud 5, which obtains an electrolytic capacitor consisting of the capacitor body 15 and the cap-type stud 5.
Patent JP-H09227243-A (JP)
Title: Molybdenum boride-containing composite thermal spraying material and thermally sprayed coating film
Inventor: YASUDA TSUJIHIKO
IPC: C23C4/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal spraying material fit to form a thermally sprayed coating film excellent in resistance to a molten light metal. SOLUTION: This composite thermal spraying material consists of 30-70wt.% MoB, 20-40wt.% Ni or Co, 5-20wt.% Cr and 5-10wt.% boride of at least one kind of metal selected from among Cr, W, Zr, Ni and Nb.
Patent JP-S61196346-A (JP)
Title: Channel command language processing system
Inventor: NINOMIYA KAZUHIKO
IPC: G06F13/12
Filed: 1985-02-27
Abstract: PURPOSE:To make a channel command language processing highly speedy by converting a channel command language read from the memory device to the prescribed shape in accordance with the shape classification and unifying and processing to a constant shape channel command language. CONSTITUTION:When a microprogram requests the access to a main memory device with an access request signal 230 as '1', signals 231 and 232 following said signal becomes both '1' and then, a flip-flop (FF) 202 goes to be '1' and stores that the reading of the channel command language of a shape '0' is requested. A main memory device to receive an access request signal, when its action is completed, informs of the action completion with a signal 250 as '1', and records the reading data to lines 240-247. Said data are transferred through an FF 203, an inverting circuit 204, AND circuits 251-267 and OR circuits 271-277 to registers 220-270 respectively, thereby the data are converted into the channel command language of the shape 1.
Patent JP-H02217732-A (JP)
Title: Humidifier
Inventor: TAKADA TOMOYUKI
IPC: F24F6/00
Filed: 1989-02-17
Abstract: PURPOSE:To make it possible to save a huge amount of water by allowing left over supply water to flow down partially or entirely into a water flow pipe by way of a drain pipe and joining the supply water when said supply water flows down in film shape inside a humidifier and gets vaporized spontaneously in the air gradually. CONSTITUTION:The water which flowed down through a corrugated plate of a humidifier 11 is partially or entirely discharged into a branch drain pipe 35 by way of a drain pipe 19 of the humidifier 11. The waste water is adapted to flow back into a water flow pipe 31 where supply water to the humidifier 11 flows and join clean supply water, and lead to a branched supply water pipe downstairs so that it may be used as fresh supply water. The waste water which has reached the bottom of the water flow pipe 31, is discharged outside by way of a waste water tank 33 installed to the bottom of the waste flow pipe 31. A flow rate meter 35 is installed to the water flow pipe 31 between a joint section of the branched drain pipe 25 and the drain tank 33; a solenoid valve 34 is installed to the water flow pipe 31 in the upper stream side of a control tank 32 so as to detect the quantity of waste water discharged from the water flow pipe 31 and open and close the solenoid valve 34 in proportion to the flow rate, thereby adjusting the whole quantity of supply water.
Patent JP-H06249691-A (JP)
Title: Flowmeter
Inventor: SAWADA YUKIO
IPC: G01F1/69
Filed: 1993-02-25
Abstract: PURPOSE:To detect a precise flow rate stably by arranging a sensor in a proper position in the axial direction of a bypass passage. CONSTITUTION:An air flowmeter 1 is composed of a central cylinder part 100, of an upstream-side cylinder part 200 and of a downstream-side cylinder part 300, and a main passage is formed at the inside. The air from an entrance opening 410 flows in a branch tube 420 and in a measuring tube 430 whose diameter is smaller than the tube diameter of the branch tube 420. Sensors 570, 580 which measure the flow rate of the air are installed in the measuring tube 430, and the sensor 570 is installed in a position which satisfies 0.2 <L1/D<1 and L2/D>1 (where D represents the tube diameter of the measuring tube 430, L1 represents the distance between the sensor 570 and the upstream end of the measuring tube 430 and L2 represents the distance between the sensor 570 and a wall surface part 511). Since it is suppressed that a flow velocity is changed sharply in the arrangement position of the sensor in this region, the precise flow rate can be detected stably.
Patent JP-H09316794-A (JP)
Title: Addition of filler to pulp comprising cellulose fiber as base
Inventor: PETORI SHIRENIUSU
IPC: D21H17/67
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To add a filler to a pulp by supplying calcium hydroxide to a pulp slurry while stirring the pulp slurry of middle consistency, then introducing carbon dioxide and precipitating calcium carbonate. SOLUTION: Calcium hydroxide in the ratio of calcium hydroxide to cellulose fiber of 0.01-2 is added to a pulp comprising the cellulose fiber as a base while stirring a pulp slurry having 5-18wt.% pulp concentration and middle consistency. Then carbon dioxide is supplied to the pulp. The amount of calcium carbonate precipitated is 0-30wt.%, up to 50wt.%, even 60wt.%, preferably <=0-13wt.%.
Patent JP-H09225273-A (JP)
Title: Laminated asymmetric membrane and its production
Inventor: HACHISUGA HISAO
IPC: B01D71/64
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To produce a low-cost membrane having superior separating performance and permeability by laminating at least two asymmetric membranes different from each other in molecular structure. SOLUTION: At least two asymmetric membranes different from each other in molecular structure are laminated to obtain the objective low-cost laminated asymmetric membrane having superior separating performance and permeability. At least one of the asymmetric membranes has a homogeneous skin layer of 5-1,000nm thickness. The skin layer as a surface layer and a porous layer under the skin layer are made of the same material and the skin layer has higher density than the porous layer having a sponge structure and/or a finger void structure. At least one of F atom or -CF3 group is contained in each of repeating molecular structural units constituting at least one of the asymmetric membranes and a thin film of an elastomer polymer is formed on the laminated asymmetric membrane if necessary.
Patent JP-H03238620-A (JP)
Title: Magnetic recording medium and its production
Inventor: MATSUMOTO HIDETOSHI
IPC: G11B5/84
Filed: 1990-02-16
Abstract: PURPOSE:To reinforce lubricating property of a carbon protective film itself and adhesion strength with a lubricant and to improve wearing resistance by incorporating oxygen atoms into the carbon protective film. CONSTITUTION:Oxygen atoms are incorporated into the carbon protective film 4. A chromium film 2 and magnetic film 3 are successively formed by sputtering on a nonmagnetic substrate 1, on which the carbon protective film 4 containing oxygen is successively formed by sputtering in an atmosphere of argon and oxygen. Then a lubricant 5 is applied thereon. By incorporating oxygen into the carbon protective film 4, exposed metal parts are oxidized by the oxygen in the film using heat or chemical reaction caused by vigorous sliding and wearing with a magnetic head, and therefore, cohesion or wearing of the metal can be prevented. Moreover, the oxygen in the protective film enhances the bonding force of the film both with the magnetic film and the lubricant, which improves CSS resistance (contact-start-stop) of the protective film.
Patent JP-S62194568-A (JP)
Title: System bus right control circuit
Inventor: OGAWA TOSHIO
IPC: G06F13/374
Filed: 1986-02-21
Abstract: PURPOSE:To acquire surely the bus use right even at a card having a low priority level, by providing a priority encoder, a level comparator, etc., to control the bus use right of a system bus without requiring a card as the center. CONSTITUTION:When a system bus use right request R is issued from a card #1, a request signal generating part 2 receives the idle state of the system bus from an idle state detecting circuit 1, and a bus use right request signal r1 is set. If the bus use right request signal is issued from plural cards simultaneously in this case, the signal on a bus use right request signal line l and the signal r1 are inputted to a priority encoder 3, and a code signal corresponding to the bus use right request signal having the highest priority level is generated. This code signal is inputted to a level comparator 5 and is compared with the level signal from a request level setting circuit 4, and the card #1 acquires the bus use right if they coincide with each other. Since the signal r1 is held in the generating part 2 till the end of the use of the bus, even the card having a low priority level acquires surely the bus use right without requiring the card as the center.
Patent JP-S63204107-A (JP)
Title: Apparatus for detecting displacement quantity of ball bearing in axial direction
Inventor: TANABE KENJI
IPC: G01B21/00
Filed: 1987-02-19
Abstract: PURPOSE:To calculate the force acting on a ball bearing increasing with the rising in temp. during operation with high accuracy, by detecting the displacement quantity of the ball bearing in the axial direction thereof in relation to the temp. and thermal expansion of the main shaft of a rotary machine to continuously record the same. CONSTITUTION:A detection apparatus brings the temp.-sensitive part of a thermoelectric thermometric element 5 composed of platinum, copper, nickel or a thermistor in contact with the outer peripheral surface of the outer race of a ball bearing 12 through the hole piercing the bearing housing 13 of a rotary machine to reach the outer peripheral surface of the outer race of the ball bearing 12 and continuously inputs the detected temp. of the outer race to a recorder 10 in synchronous relation to the output value of a detection element 2 relating to the displacement quantity of the outside end surface of the outer race of the ball bearing 12 in the axial direction. An infrared thermometric element 6 is provided to the rotary machine and the detection value thereof is continuously inputted to the recorder 10 in synchronous relation to the output of a displacement meter 8 relating to the displacement quantity of the free end part of a main shaft 14 in the axial direction. By this method, the displacement quantities of the outside end surfaces of the ball bearing 12 and bearing housing 13, and the end surface of the main shaft 14 in the axial direction are made synchronous to the rising in temp. to make it possible to detect the displacement quantity of the ball bearing with high accuracy.
Patent JP-S59164412-A (JP)
Inventor: SATOU YOUJI
IPC: F16B43/00
Filed: 1983-03-05
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-H09226793-A (JP)
Title: Container having cover film
Inventor: MIZUSHIMA HIROSHI
IPC: B65D41/62
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent a lid from being freely opened, and instantly judge whether the container is not unsealed or has been unsealed regarding a cylindrical container being covered with a cover film. SOLUTION: This container having a cover film is equipped with a cylindrical container main body 2 which has a discharging port on the top, a lid body 3 which is detachably attached to the top of the container main body 2 and opens/closes the discharging port, and the cover film 1 which covers the peripheral surface of the lid 3 and the peripheral surface of the container main body 2 under a state wherein the lid 3 is attached to the container main body 2. The cover film 1 is bonded and fixed on both peripheral surfaces of the container main body 2 and the lid 3, and at an area which covers the connected part in appearance between the container main body 2 and the lid 3, a breakable part (1a) is provided. The breakable part (1a) is broken by twisting the container main body 2 and the lid 3 from the top of the cover film 1.
Patent JP-S60181208-A (JP)
Title: Manufacture of multi-shaft cylinder for plastic molding machine
Inventor: MORI TAKASHI
IPC: B22F5/12
Filed: 1984-02-28
Abstract: PURPOSE:To simplify the manufacturing stages by sintering and bonding an alloy filled into screw holes in a cylinder barrel along the insides of the holes with a hot hydrostatic press. CONSTITUTION:A pair of parallel and adjacent screw holes are pierced in a cylinder barrel 4 made of a monolithic steel material, and hollow cores 10, 10a are concentrically placed in the holes. A wear or corrosion resistant alloy is filled into the gap 9 between the cores 10, 10a and the barrel 4, and it is sintered with a hot hydrostatic press. An alloy layer 5 of a uniform thickness is bonded to the barrel 4 to obtain a rough body for a multi-shaft cylinder. By this method, the manufacturing stages are simplified, and the corrosion or wear resistance is improved.
Patent JP-H02254510-A (JP)
Title: Control system of electric heating element, heating device and temperature detecting probe
Inventor: EMIRU ROBAATO PURASUKO
IPC: G01K7/16
Filed: 1990-02-16
Abstract: PURPOSE: To improve an electric heating element by providing a resistance circuit on a flat surface of a ceramic substrate strip, comparing the resistance of this circuit with an existent resistance, and controlling the energization of a signal light emission body and the electric heating element. CONSTITUTION: A temperature detection probe M is connected to a resistor 110 for voltage division, a resistor 112 applys a reference voltage which does not vary with temperature, and the resistance of the resistance circuit on the probe M is connected to a variable resistor 114 to be compared. An operational amplifier 116 forms a comparing means for comparing the voltage V1 between the resistor 110 and probe M with the voltage V2 between the resistor 112 and resistor 114, and an operational amplifier 126 constitutes a comparing means for controlling a high-heat light emission body 128. The voltage across the probe M is measured and when the voltage exceeds a specific limit, the output of the comparing means 126 goes up to high level to gate on an SCR 134 for energizing the high-heat light emission body 128. Consequently, the electric heating element can be improved.
Patent JP-H09209226-A (JP)
Title: Bulky spun yarn, its production and device therefor
Inventor: KAZAOKA MANABU
IPC: D02G3/36
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a bulky spun yarn having such an appearance as comprising one kind of fibers although comprising two kinds of fibers, good in touch and having a large strength, to provide a method for producing the same, and further to provide a device for producing the same. SOLUTION: This method for producing a bulky yarn comprises excessively feeding filaments or spun yarns to a staple fiber bundle at a constant speed and twisting the filaments or yarns and bundle so that the staple fiber bundle swellingly covers a core yarn comprising the filaments or spun yarns. The bulky spun yarn can be produced with a spinning device having an apron 3 containing a pair of back rollers 1 and a pair of middle rollers 2 and a pair of front rollers 4 successively disposed from the upstream side of the flow of the staple fiber bundle S to the downstream side, wherein a pair of the second front rollers 5a, 5b having a larger rotation rate than that of the first front rollers 4 are disposed under a constant condition. The core yarn A is fed at the front of the front rollers 4 from the outside and pass through two kinds of the front rollers, but the rotation rate of the second front rollers influence substantially only on the staple fiber bundle S but not on the core yarn A.