baber/WOPTO huggingface dataset:
Patent JP-H0223029-A (JP)
Title: Current limiter
Inventor: MIHASHI TAKAO
IPC: H02H9/02
Filed: 1988-07-06
Abstract: PURPOSE:To reduce the quantity of refrigerant and the number of parts by connecting electrical lines respectively to a plurality of superconductors connected to one end of a single superconductor having the other end connected with an electrical line, and containing all superconductors in a common container. CONSTITUTION:A main current terminal 1 is fixed liquid-tightly through an insulating bushing 3 to a container 8 filled with cryogenic liquid 9 and connected with one end of a superconductor 5. A plurality of superconductors 6 are connected in parallel through the other terminal 7 of the superconductor 5, and the terminal 2 is fixed liquid-tightly through a plurality of insulating bushings 4 to the container 8. Critical current level of the superconductor 5 is set higher than that of the superconductor 6. When abnormal overcurrent flows through a load connected with any one of the superconductors 5, 6, the superconductor is quenched to increase the resistance quickly thus limiting the current. When a plurality of circuits are abnormal simultaneously and the current exceeds over the critical current level of the superconductor 5, the superconductor 5 is also quenched thus limiting the current. By such arrangement, the size of the current limiter is reduced and thereby necessary quantity of refrigerant is reduced.
Patent JP-S6412671-A (JP)
Title: Paper feed controller for facsimile equipment
Inventor: ITO SEIICHI
IPC: H04N1/21
Filed: 1987-07-06
Abstract: PURPOSE:To reduce the production of noise sound and uneven feeding by devising the step motor being a drive source of a paper feeder in such a way that it is driven basically at the highest speed or the lowest speed constantly. CONSTITUTION:A step motor controller 60, when a 1st base point detection means 40 or a 2nd base point detection means 50 detects it that the stored line number in a line memory means 31 reaches a 1st storage line or a 2nd storage line, sends a control signal for acceleration/deceleration to execute the paper speed to the step motor 21 at the execution of paper feed at the highest or the lowest speed according to the transmission/reception mode designated by a transmission/reception mode designation means 10. The step motor 21 is driven at the constant speed of the highest or the lowest speed between nearly the 1st and 2nd storage lines and the stored line number in the line memory means 31 is increased or decreased monotonously. Thus, uneven paper feed is avoided and irregular sound noise is reduced.
Patent JP-H1072576-A (JP)
Title: Interlayer adhesive
Inventor: KATO SHINYA
IPC: B32B7/12
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer adhesive which is used for bonding a chlorinated vinyl polymer to a polyamide or polyester polymer and is excellent in adhesive properties, mechanical strengths, resistances to heat and cold, and coextrudability by using, as the adhesive, a thermoplastic polyurethane having a specified melt viscosity. SOLUTION: This adhesive is used for bonding a polyamide or polyester polymer to a chlorinated vinyl polymer represented by formula I and/or II [wherein m and n (each, mol%) are each 0-100 provided m+n]. A thermoplastic polyurethane used as the adhesive is pref. one prepd. by using a polyether- or polyester-based diol as the high-molecular diol and an arom., alicyclic, or aliph. diisocyanate having a mol.wt. of 500 or lower as the org. diisocyanate. The polyurethane has a melt viscosity ηa of 250-800Pa.s at 220 deg.C at a shear rate of 100/sec.
Patent JP-S5957784-A (JP)
Title: Ribbon feed detector for printer
Inventor: KATOU HIDEKAZU
IPC: B41J35/36
Filed: 1982-09-29
Abstract: PURPOSE:To provide the titled detector capable of detecting a misfeed of an ink ribbon, which is comprised of a roller rotated by feeding of an ink ribbon, an apparatus for generating a pulse through the rotation of the roller, and a circuit for generating an alarm signal when generation of the pulse is stopped. CONSTITUTION:A guide roller 19 and a contact roller 21 rotated by traveling of the ink ribbon 14 are provided in a traveling passage of the ribbon 14 in an ink ribbon cassette 15. A shaft 23 of the roller 21 is connected to a pulse generator 22. The pulse generator 22 is comprised of a rotary disk 24, a magnet 25 fixed to a peripheral edge of the disk 24 and a magnetic sensor 26 provided oppositely to the magnet 25, and generates a pulse through the rotation of the shaft 23. An output terminal of the sensor 26 is connected to an alarming circuit 27, and when the generation of the pulse signal from the pulse generator 22 is stopped, the circuit 27 outputs an alarm signal.
Patent JP-H0519945-A (JP)
Title: Optical tablet
Inventor: TANAKA AKIRA
IPC: G06F3/048
Filed: 1991-07-10
Abstract: PURPOSE:To prevent sense even when a hand is put on the tablet and presses it in the case of description using a light emitting pen concerning the optical tablet. CONSTITUTION:This is composed of a tablet 1 and a light emitting pen 2. For the tablet 1, a light guiding path 11 is composed of a transparent high polymer material containing fluorescent color, the side space and lower side wall of the plural light guiding paths 11 arranged in the shape of stripes are embedded by a reflecting member 12 composed of a high polymer material, and an array- shaped photodetector 19 is provided at one terminal part of each light guiding path 11 at least. The light emitting pen 2 is a describing means to generate signal beams 4 for generating fluorescent beams 3 from a tip 21 of the pen by stimulating the fluorescent color contained in the light guiding path 11. When the tip 21 of the pen is slid on the surface of the tablet 1 and executes description, the fluorescent beams 3 are made incident from the upper side wall of the light guiding path 11.
Patent JP-S5871189-A (JP)
Title: Base material for printing
Inventor: KAMATA YUMIO
IPC: C09D5/00
Filed: 1981-10-23
Abstract: PURPOSE:To constantly obtain a high adhessive strength between a body to be printed thereon and a coating material, by adding a metallic salt of an organic acid into a coating material containing a chlorinated rubber as a main constituent, in a base material for printing which comprises a coating material coated on a surface of a non-oil-absorbing body to be printed thereon such as a metal. CONSTITUTION:Into a mixture of 70-95wt% of a cyclized rubber and 30-5wt% of a copolymer of ethylene and vinyl acetate, a metallic salt of an organic acid is added in an amount of 0.01-1.0wt% of the amount of the cyclized rubber. Alternatively, into a mixture of 60-95wt% of a cyclized rubber, 25-4wt% of a copolymer of ethylene and vinyl acetate and 15-1wt% of an alkyd resin, a metallic salt of an organic acid is added in an amount of 0.01-1.0wt% of the amount of the cyclized rubber. The material thus prepared is dissolved into an organic solvent, and after adding a pigment or the like as required, the resulting material is coated on the non-oil-absorbing body to be printed thereon such as an alminum foil. The salt to be added may be an aliphatic or aromatic carboxylic acid salt of a transition metal such as Co and Cr or a rare earth element such as Li and Zr.
Patent JP-S6327664-A (JP)
Inventor: ARAI SADAO
IPC: E04F13/26
Filed: 1986-07-17
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-S6326431-A (JP)
Title: Magnetic powder having excellent durability for solenoid clutch and its manufacturing process
Inventor: YURI TSUKASA
IPC: B22F1/02
Filed: 1986-07-17
Abstract: PURPOSE:To obtain magnetic powder having excellent durability so as to stabilize the output torque of a solenoid clutch, by forming a layer of an oxide of an element constituting iron-base-alloy to the thickness not exceeding the prescribed value on the surface of a pulverulent body consisting of iron-base alloy containing Cr (chrome) of the specified weight percentage. CONSTITUTION:By heating a pulverulent body consisting of iron-base-alloy containing Cr by 2.0 to 25 weight % in the air or in the ambient atmosphere, in which oxygen is supplied sufficiently, at a temperature of 200 deg.C to 1000 deg.C, a layer of the element constituting the iron-base-alloy is formed on the surface of the pulverulent body to the thickness not exceeding 5 mum. With this, magnetic powder having excellent durability for a solenoid clutch can be obtained. By applying the magnetic powder, which underwent the oxidation treatment, to a solenoid clutch like this, a fluctuation in the output torque of the clutch in use or the lowering of the output torque due to the use for many hours can be restricted, thereby obtaining stable output torque for many hours. This invention can be applied in particular to solenoid clutches which are small-sized and are used at a high temperature.
Patent JP-S6147634-A (JP)
Title: Pattern defect inspection
Inventor: UCHIYAMA YASUSHI
IPC: G03F1/84
Filed: 1984-08-14
Abstract: PURPOSE:To quickly detect the width of pattern with simplified method by judging that width of object pattern is narrower than the width specified by pattern rule when a value of center picture element is different from those of picture element at both ends in three or more directions. CONSTITUTION:A space grid filter composed of the center picture element P0 and the picture elements P1-P8 in both ends is used in order to detect whether the center picture element P0 is a pattern area, for example, a binary ''1'' or not a pattern area, for example, a binary ''0''. Next, it is detected that the picture elements in both ends are ''1'' or ''0'' in each direction. A value of center picture element is compared with the values of both ends in each direction. When values of both ends are different from the center picture element simultaneously, it is judged as defective in such as direction. The same inspection it carried out for four directions and when three or four directions are judged as defective, it is concluded that such pattern is narrower than the width of pattern rule. The area which is narrower than the preset width of pattern rule can be detected by executing such process to all picture elements of the object regions.
Patent JP-H0814998-A (JP)
Title: Powder weighting device
Inventor: MURAKAMI HIROMI
IPC: G01G17/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a powder weighting device which can perfectly prevent the occurrence of bridging troubles without causing the fault, breakdown, weighing accuracy deterioration, etc., of the weighing device. CONSTITUTION:A powder weighing device is provided with a powder metering instrument 2, powder supplying path 3 through which powder is supplied to the instrument 2, and powder carrying-out path through which powder is discharged to the outside from the instrument 2. A heating/heat insulating chamber 9 which is maintained at a prescribed heating/keeping temperature is provided in such a way that the chamber 9 surrounds the meter 2 and paths 3 and 4 almost entirely. Local heaters 10 and 10 which are used for maintain a weighing damper section 12 and wind-pressure damper section 13 at prescribed temperatures which are higher than the heating/keeping temperature are respectively provided to the sections 12 and 13. The powder is considered to be carbon black. The temperature of the chamber 9 is set at 45-55 deg.C and the heating temperatures of the heaters 10 are set at 65-75 deg.C.
Patent JP-H04364380-A (JP)
Title: Micro-electrostatic motor
Inventor: ISHIKAWA TAKAHIDE
IPC: B81B5/00
Filed: 1991-06-11
Abstract: PURPOSE:To make it possible to rotate at ultra-high speed by placing small spherical particles between a substrate and a rotating portion for rotating a rotary portion by applying voltage sequentially to a plurality of electrodes around the rotary portion of disk type provided in a rotatable manner with a supporting portion on the substrate as the center. CONSTITUTION:Small spherical particls containing SiO2 or aluminum functioning as bearing are added to liquid materials such as resist, polyamide, and liquid glass, and a fixed material 11 is obtained. This material is applied to a Si substrate 1 by rotation and heated; the solution is evaporated and only the spherical body 10 is left. Then, the first SiO2 layer 2, polysilicon layers 3 and 6 and the second SiO2 layer 5 are formed, and unwanted portion is selected and removed by a lithography process. Rotation supporting portion 9 is located at the center of the substrate 1, disk-shaped rotating portion 8 is placed around it, and also a plurality of electrodes 7 are placed at the outer periphery. Voltage is sequentially applied to the electrode 7, and the rotating portion 8 is rotated. By doing this, ultra-high speed rotation of the rotating portion 8 can be easily obtained.
Patent JP-S5869160-A (JP)
Title: Tone transmitting system for digital attendant board trunk
Inventor: KIMURA CHITOSE
IPC: H04M3/60
Filed: 1981-10-21
Abstract: PURPOSE:To guarantee a channel monitor to an attendant board, without preventing the communication between incoming and outgoing trunks, by suitably selecting inputs added with 2-input digital, when a tone transmission request is given during a call. CONSTITUTION:An incoming trunk 101, an outgoing trunk 102 connected to subscribers A,B and a board cord trunk 103 connected to an exchange 104 are connected to a digital board trunk 106 via a digital switch 105, and the call for the subscribers A and B is monitored by the operator OP. The trunks 101- 103, the switch 105 and the trunk 106 are connected to a channel controller 107. The trunk 106 is provided with a selection circuit 304 selecting an audio 306c from the trunk 103 and a tone 306d, a two-input digital adder 301 synthesizing audio signals 306a, 306b of the subscribers A, B, and a selection circuit 302 selecting the output. When a tone transmission is required during the call, the input of the adder 301 is selected and the monitor to the attendant board 104 is guaranteed.
Patent JP-H1019703-A (JP)
Title: Thin film strain gauge and its manufacture
Inventor: SAKAI ATSUSHI
IPC: G01L9/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film strain gauge and its manufacturing method by which temperature compensation can be realized easily, by allowing a thin film to be formed mainly of metallic chromium. SOLUTION: This device is provided with a substrate 1 having a flexibility on which an insulation film 11 is formed on one surface and a thin-film chromium thin film 2 having a constant value of gauge rate that is defined according to the change in resistance to specified strain, of which resistance varies against a strain caused by external force and which is formed mainly of metallic chromium and is formed on one surface side of the substrate 1 with the insulation film 11 in between, and it measures an external force based on the change in resistance of the film 2. In such a thin-film strain gauge, respective temperature coefficients of the resistance and gauge rate in the film 2 are reverse to each other in sign and their absolute values are approximately equal to each other.
Patent JP-S6058914-A (JP)
Title: Antimycotic gel preparation for external use containing imidazoles
Inventor: NISHIHARA YOSHITAKA
IPC: A61P31/04
Filed: 1983-09-12
Abstract: PURPOSE:The titled gel preparation that is composed of a carboxyl vinyl polymer, specific monohydric and dihydric alcohols, a specific polyethylene glycol, an organic amine and water as the gel constituents, thus improving the feeling when applied and efficacy as a solution. CONSTITUTION:The gel preparation is composed of (A) a compound of the formula, or its pharmaceutically permissible salt, (B) a carboxy-vinyl polymer, (C) a monohydric alcohol of 3 or less carbon atoms, (D) a dihydric alcohol of 2- 6 carbon atoms, (E) polyethylene glycol of about 200-1,500 average molecular weight, (F) an organic amine and (G) water wherein, preferably on the basis of the total amount of the preparation, A is about 0.2-2wt%, B is about 0.5- 3wt%, C is about 5-50wt%, D is about 5-50wt%, E is about 5-20wt%, F is an adequate amount and G is a necessary amount. The resultant preparation causes less skin irritation, having high extensibility, showing no sticking and curative effect, because of its good release and absorption of the active ingredients toward skins.
Patent JP-S6149154-A (JP)
Title: Control device for automobile
Inventor: TOMIZAWA NAOMI
IPC: F02D41/00
Filed: 1984-08-15
Abstract: PURPOSE:To enhance utilization efficiency of hardware resources in a computer and improve its processing speed, by providing an abnormality discriminating means which controls the action of an output switching means selecting a control output signal from the two microcomputers. CONSTITUTION:The first microcomputer 11 distributively loads a main task formally executing one divided control item EGI (fuel injection quantity control) and an ADV (ignition timing control) and subtask informally executing the other divided control item ISC (idle speed control) and an ETC (the other). The second microcomputer 12 distributively loads a subtask informally executing one divided control item (EGI, ADV) and a main task formlly executing the other divided control item (ISC, ETC). An abnormality discriminating circuit 14 controls the action of an output switching circuit 13. In this way, a control device, enhancing utilization efficiency of hardware resources in the computer, improves its processing speed.
Patent JP-S5792078-A (JP)
Title: Sealing material composition
Inventor: NAKAGAWA TOSHIKAZU
IPC: C09K3/10
Filed: 1980-12-01
Abstract: PURPOSE: The titled composition that is composed of a diene-containing prepolymer with isocyanate terminals and active hydrogen-containing compound with a specific equivalent of active hydrogens so that the butadiene content becomes over a specific value, thus showing high adhesion, chemical resistance and good electrical properties.  
     CONSTITUTION: (A) A urethane prepolymer that contains polydiene chains in the molecular chains and bears terminal isocyanate groups such as a reaction product between a liquid diene polymer containing active hydrogens (polybutadiene homopolymer), when necessary, another active hydrogen-containing compound (polyoxypropylene glycol) and an organic polyisocyanate (tolylene diisocyanate) and (B) an active hydrogen-containing compound of less than 1,600 active hydrogen equivalent are combined so that the ratio of NCO/OH becomes 0.8W1.5 and the content of the polydiene becomes more than 20wt% in the composition, thus giving the objective composition.  
     USE: A sealing material for electrical parts. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0825201-A (JP)
Title: Grinding line
Inventor: INANAGA NOBUTOMO
IPC: B24B7/13
Filed: 1994-07-21
Abstract: PURPOSE:To provide a grinding line capable of maintaining tension to the tail end section of a metal strip and continuing stable grinding. CONSTITUTION:A tension applying device 10 is provided directly before a grinding device in a metal belt grinding line. Since a metal strip 1 is pressed by the tension applying device 10 even after the tail end of a metal strip 1 passes through a payoff reel 2, prescribed tension is maintained on the metal strip 1 between the tension applying device 10 and a tension reel 3, and stable grinding can be continued to the range of the tail end. Accordingly, tension is maintained to the tail end section of the metal strip 1 in the grinding line, stable grinding can be continued, the quality of the ground surface is improved, and the yield of products is improved.
Patent JP-H1112935-A (JP)
Title: Liquid paste composition
Inventor: FUKUMOTO YOSHIKATSU
IPC: D06M13/46
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid paste composition improved in paste removability on laundering and good in smell, by making the composition include a paste base agent obtained by copolymerizing a lower fatty acid vinyl ester with an unsaturated carboxylic acid and a specific compound. SOLUTION: This composition comprises (A) a paste base agent obtained by copolymerizing a lower fatty acid vinyl ester such as vinyl acetate with an unsaturated carboxylic acid such as (meth)acrylic acid or crotonic acid as monomer units, and (B) a compound of the formula (R<1> -R<6> are each a 1-6C alkyl; X<-> is an anion), preferably 2-hydroxy-3- methacryloxypropyltrimethylammonium salt.
Patent JP-S6411529-A (JP)
Title: Basal body temperature measuring method
Inventor: SAGANE MITSUKI
IPC: A61B5/00
Filed: 1987-07-07
Abstract: PURPOSE:To measure basal body temp. adaptable to any examinee with good accuracy, by screening body temp. data within the first predetermined measuring range and calculating the average value to the screened data as the basal body temp. CONSTITUTION:A controller 2 calculating an average value as basal body temp. in response to the analogue signal from a body temp. sensor 1 to record and display the same is connected to the body temp. sensor 1. Then, the contents stored in all of a 12-bit A/D converter 10, an 8KB random access memory 11 temporarily storing the digital signal of said converter and a RAM 11 are screened within the first predetermined measuring range Tmin-Tmax deg.C and the average value T to the screened data is calculated and body temp. data is again screened within the second measuring range determined by setting the average value T to the center value and the average value Tphi to the body temp. data again screened is calculated by an 8-bit MCPU 12 and the average value calculated in the MCPU 12 is stored.
Patent JP-S6229339-A (JP)
Title: Data communication system
Inventor: WATANABE GENICHI
Filed: 1985-07-30
Abstract: PURPOSE:To form multi-communication point with simple constitution by energizing an output section when an address received from an input section and an address set by an address setting section are coincident so as to send the own data. CONSTITUTION:A reception data RXD to a serial input/output LSI 31 is received by controlling a destination serial input/output LSI 31 with control output signals RTS, DTR and a transmission data TXD is set by controlling control input signals CTS, DST from the destination. In realizing communication point of 1:N, when >=2 devices are in the transmission state nearly simultaneously at the transmission, since normal transmission is disabled, the communication point is fixed to 1:1 automatically to attain transmission/reception, the communi cation point is switched sequentially to attain the communication point of 1:N. A data obtained through a reception data line RXD is analyzed by a microcom puter by using a control signal EN and when the data is equal to the address number of the own station, the data is outputted from an output port.
Patent JP-H0333940-A (JP)
Title: Microprocessor for evaluation
Inventor: IKEI SATOSHI
IPC: G06F11/22
Filed: 1989-06-29
Abstract: PURPOSE:To easily conform a data write bus cycle to an instruction that becomes the cause of it by outputting a control signal for write cycle correction which goes to an ineffective level when a store data write bus cycle is generated. CONSTITUTION:When the correspondence of the data write bus cycle using the control signal(BUSY) 8 for write cycle correction to the instruction that becomes the cause is performed, the signal 8 is outputted to a trace device, and is stored with bus cycles generated at an address bus 9 and a data bus 10. Next, after the operation of the trace device is completed, the data write bus cycle is searched from stored trace data. At this time, the signal 8 being traced simultaneously represents an effective level, and the bus cycle(instruction fetch bus cycle) in which the signal 8 goes to the ineffective level first in the bus cycle generated before the data write bus cycle is searched. Then, the correspondence of the data write bus cycle to the instruction that becomes the cause is attained by referring to queue depth stored simultaneously.