baber/WOPTO huggingface dataset:
Patent JP-S6281705-A (JP)
Title: Magnet material
Inventor: NISHIKAWA TETSUO
IPC: C08L101/00
Filed: 1985-10-04
Abstract: PURPOSE:To apply the material widely to speakers, motors etc. by contriving the improvement in mechanical properties and measurement accuracy by magnetizing a composition formed by compounding a polyamide resin with a metallic salt of ionic hydrocarbon copolymer and iron and/or cobalt metallic fiber. CONSTITUTION:A polyamide resin is magnetized with a composition formed by compounding a metallic salt of an ionic hydrocarbon copolymer and a metallic fiber of iron and/or cobalt. As the polyamide resin for use, any normal chain polymer comprising amide radicals in its molecular chain is polymer comprising amide radicals in its molecular chain is available and single polymer, mixture, and copolymer can be used. As the metallic salt of ionic hydrocarbon copolymer, zinc and sodium or potassium salt which are hydrocarbon copolymers including pendent carboxyl radicals are favorable and the compounding quantity is preferably 5-50wt% to the polyamide resin. Also for the metallic fiber for use, the material can function as a permanent magnet by being imparted with a magnetic field and includes at least iron or cobalt and the compounding quantity is usually 60-95wt%.
Patent JP-H1168536-A (JP)
Title: Output buffer circuit
Inventor: OHASHI HIROTO
IPC: H03K19/0948
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent spike noises from occurring in a power voltage by suppressing a current change rate to be lower than the change rate assumed from the operation speed of an internal circuit or the element size of an output transistor. SOLUTION: A preceding stage of a control terminal of an output transistor MP1 on a push side is provided with a pre-buffer circuit PB1, that consists of an inverter consisting only of a p-channel MOSFET Qp1 and Qp2 and an n-channel MOSFET Qn0 for compensation the operation of an MOSFET Qp2 on a grounding point side of the inverter. Also, the preceding stage of the control terminal of an output transistor MN1 on a pull side is provided in a pre- buffer circuit PB 2 that consists of an inverter consisting of only of an n-channel MOSFET Qn1 and Qn2 and a p channel MOSFET Qp0 for compensating an operation of the MOSFET Qn1 on the side of power source voltage terminal of the inverter.
Patent JP-H0648379-A (JP)
Title: Postlike light buoy
Inventor: ISHIZAKA TAKAYUKI
IPC: B63B22/16
Filed: 1992-07-28
Abstract: PURPOSE:To provide a light buoy which is to be provided near the tip of a break-water or at very shallow waters such as a submerged bank and turns around little and vibrates little. CONSTITUTION:A postlike light buoy is provided with a post body 1 at whose upper end a lantern is provided; and a buoyancy body 4 which follows the post body 1 and is divided into a cone portion 5 and a cylindrical portion 6 and a reverse cone portion 7. A mooring link 9 at the lower end of the buoyancy body 4 is moored by means of a mooring cable 11 whose length realizes tension mooring at the time of the high tide and laxity mooring at the time of the average tide position and at the time of the low tide. Also, a bottom plate and a flange joint are provided at the lower end of the cylindrical portion 6, and the upper portion can be used as a beacon light by carrying out separation from a flange.
Patent JP-S61101114-A (JP)
Title: Timing signal generating circuit
Inventor: ICHINOSE TOSHIHIKO
IPC: H04N5/06
Filed: 1984-10-24
Abstract: PURPOSE:To obtain a circuit whose characteristic is immune to fluctuation against a temperature change or a power supply voltage change suitable for circuit integration by activating a time constant circuit deciding the period of an output binary signal (timing signal) with the logical operation output between an inputted binary signal and an output binary signal. CONSTITUTION:A level of an output terminal 6 of a comparator 13 keeps a high level until a level at a terminal 5 exceeds a level of a +input 7 of the comparator 13 and since one input to an NOR circuit 12 is at a high level, an output terminal 9 of the NOR circuit 12 keeps a low level even if a transistor (TR) Q1 is turned on/off during this time and TRs Q4, Q11 keep the off-state, then the level of the output terminal 6 keeps the low level. When the level at the terminal 5 exceeds the level of the input 7, the output 6 of the comparator 13 is inverted to a low level and when the level of a line 8 is decreased to the low level, since the TRs Q4, Q11 is turned on, a capacitor C1 is brought again into the initial state.
Patent JP-H1161086-A (JP)
Title: Die-attach resin paste for semiconductor
Inventor: TAKEDA TOSHIRO
IPC: C08L33/08
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a die-attach resin paste improved in resistances to staining and soldering cracks by compounding a specific urethane (meth)acrylate resin with a specific (meth)acrylic resin, an org. peroxide and an inorg. filler. SOLUTION: 100 pts.wt. urethane (meth)acrylate resin represented by formula I or II (wherein R1 is H or CH3 ; and m and n are each an integer) and obtd. by reacting polypropylene glycol with isophorone diisocyanate and then with hydroxyethyl (meth)acrylate is compounded with 50-200 pts.wt. (meth)acrylic resin represented by formula III (R2 is H or CH3 ; and k is 10 or lower), 0.1-50 pts.wt. org. peroxide, 50-1,200 pts.wt. inorg. filler and required amts. of additives such as an antifoaming agent, a coupling agent and a surfactant. Thus is obtd. a die-attach resin paste for semiconductors which hardly causes staining of a substrate due to outgassing during curing and which forms a void-free cured layer.
Patent JP-2001053071-A (JP)
Title: Manufacture of ferroelectric thin film, electronic device, and liquid material for insulator
Inventor: TANIOKU MASAMI
IPC: H01L21/316
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forming a ferroelectric thin film having a good crystallization at a low temperature. SOLUTION: Ultra-fine powder 2 of ferroelectric crystal is mixed with a liquid material for an insulator, the mixture is applied to a substrate 1 by spin coating, the substrate is sintered at 450 deg.C and further at 650 deg.C to form a ferroelectric thin film on the substrate 1. That is, the ultra-fine powder of ferroelectric crystal is mixed with the liquid material having a substance of bonded metal elements and organic materials added to an organic solvent, the mixture solution is applied to the substrate, the organic material in the liquid material is dissolved and evaporated to form the ferroelectric thin film on the substrate. Thus, a high quality of ferroelectoric thin film can be formed at a low temperature.
Patent JP-H1063461-A (JP)
Title: Mental image display supporting device
Inventor: TEIHERINO JIYURI ADOREAN
IPC: G06F3/048
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a mental image display supporting device which can show a mental image that is imaged in a human brain by a relatively simple operation. SOLUTION: When a hand gesturing input part 1 or a voice input part 2 instructs the display of an object, a control part 3 makes a concept analyzing part 5 analyze the concept of the object, reads concept data to display the object from a concept database 6 and shows it on a display 4. When partial correction of the object is instructed, the part 3 makes a shape analyzing part 7 analyze its shape, reads the combination of a basic shape of the part and its characteristic, and updates and shows the part of the object which is shown on the display 4.
Patent JP-H04106622-A (JP)
Title: Data processor and data processing system with use thereof, method for controlling operation of the system, and one-chip microcomputer setting method
Inventor: HAYAKAWA AKIO
IPC: G06F21/12
Filed: 1990-08-27
Abstract: PURPOSE:To protect the secrecy of a program by providing an output controlling means which controls the output of a data processor so that a specific instruction can be outputted to the outside in accordance with an outside output controlling signals. CONSTITUTION:By combining a control signal generating means 10 and output controlling means 12, the output of a specific instruction to the outside is permitted on the basis of the specific instruction or the readout address information of the instruction only when the outside output controlling signal DOE which instructs the output of the specific instruction is generated. In such way, complete release of all instructions in a built-in program memory 4A to the outside is inhibited while requirements of system operations are met by positively releasing the instructions to the outside only when the output of the instructions to the outside is required due to a relation with an external device 2 in the course of the system operations. Therefore, the secrecy of the program of a data processor which is required to output instructions in its built-in program memory to the outside due to a relation with an external device is protected.
Patent JP-H1058554-A (JP)
Title: Method for molding tread ring and apparatus used therefor
Inventor: OMOKAWA TOSHIHIKO
IPC: B60C9/22
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To improve higher order component of a lateral force variation and to improve high speed durability by winding organic fiber cords on an outer periphery of an unvulcanized green belt layer at a specific angle to a circumferential direction to form a green belt, and winding green tread rubber on an outer periphery of a belt band body. SOLUTION: A plurality of belt plies 6a, 6b are wound by altering directions of organic fiber cords to form a green belt layer 6. A green band 7 is formed by spirally winding band-like plies embedded in topping rubber at an angle of 0 to 5 deg. in a circumferential direction of a tire. The band 7 is formed on an outer periphery of the layer 6 to integrate the both, and the end of the layer 6 is bent radially inward together with the band 7. Then, a length Le of circulation of the end of a length of an inner peripheral surface of the belt layer circulated in one circle via an axial edge of the layer 6 is reduced shorter than a length Lc of a circumference at a center circulated in one cycle via an axial center, and tread rubber is laminated on its outer peripheral surface to be integrated.
Patent JP-S61104410-A (JP)
Title: Thin film magnetic head
Inventor: OTA TOSHIHIKO
IPC: G11B5/31
Filed: 1984-10-25
Abstract: PURPOSE:To obtains an insulated film having high performance to a coil and to secure the satisfactory electrical insulation between the coil and an upper magnetic core, by forming a belt-shaped part around the coil with insulation secured electrically to the coil with thickness approximately equal to that of the coil. CONSTITUTION:A magnetic gap layer 3 is formed on a magnetic substrate 2 and a film 9 of a coil material is formed on the layer 3 by a vapor deposition process, etc. The film 9 is patterned into a prescribed form with an existing method. Thus a coil 4 is produced together with belt-shaped parts 5 and 6. Both parts 5 and 6 are electrically insulated from each other. A photoresist 10, etc. are applied onto the substrate 2. In this case, a liquid 10 is accumulated thick at the volley parts 11 and is flowed at an interface with a flat part 12. Therefore both upper and side faces of the coil 4 are covered completely with the liquid 10 unlike the conventional case. Then the liquid 10 is hardened and patterned into a prescribed form. Thus an insulated film 7 is obtained. Then an upper magnetic core 8 is formed finally.
Patent JP-S6282059-A (JP)
Title: Paper tractor
Inventor: TAJIMA AKIO
IPC: B41J11/32
Filed: 1985-10-07
Abstract: PURPOSE:To provide a paper tractor having simple constitution not requiring excessive parts for catching a tractor unit, by providing the engaging pawl, which is engaged with and separated from the locating knurling formed on a fixing member extending in the lateral direction of recording paper, at the end part of a paper press cover. CONSTITUTION:In setting recording paper 2, a paper press cover 12 is opened against the spring force of a cover spring 13. In this state, a tractor unit 1 can freely move in the lateral direction of the recording paper 2. The position of the tractor unit 1 is adjusted in accordance with the width of the recording paper 2 and, after the pins 8a of a belt 8 were inserted in the perforations of the recording paper 2, the paper press cover 12 is closed. By this method, the engaging pawl 12c of the paper press cover 12 is engaged with knurling and the tractor unit 1 is caught at the engaging position.
Patent JP-H05240485-A (JP)
Title: Deciding device for operation of cooler
Inventor: YAMANAKA YASURO
IPC: G01N27/00
Filed: 1992-08-21
Abstract: PURPOSE:To provide a device for deciding the operating condition of a cooler objectively and simply even when the circumstance of a place, whereat the cooler is provided, is not constant. CONSTITUTION:An energy sensor 1, detecting a discharging air temperature Tout and a relative humidity Hout, is set at the discharging port 11 of a cooler while an atmosphere sensor, detecting an atmosphere from a suction air temperature Tin and a relative humidity Hin, is set at an air suction port 21 and both of them are connected to a computer 3. The discharging air energy under the specified condition of the atmosphere is stored previously as a reference data and a comparing data, obtained by converting the discharging air energy in accordance with the detected actual condition, is compared with the reference data to decide the operating condition of said cooler as a bad condition when a difference between both data is out of a specified normal range.
Patent JP-H0387792-A (JP)
Title: Font data processor
Inventor: SATO NOBUYUKI
IPC: H04N1/00
Filed: 1989-08-31
Abstract: PURPOSE:To store various fonts in a small-capacity memory by providing a character generator memory and storing compressed font data for which normal font data are compressed. CONSTITUTION:In addition to a font data memory 2 that actually receives a character code and converts it into the font data 7, the character generator memory 13 storing the compressed font data 7 is prepared. Namely, the font data 7 stored in a ROM cartridge 20 are code-compressed and stored in the character generator memory 13. If a request is issued, the data is expanded and written in the font data memory 2. Consequently, even if the memory having a small capacity is used, the various fonts can be stored in a small-capacity memory, and the device is miniaturized and multifunction is realized.
Patent JP-H06180909-A (JP)
Title: Magnetic tape cassette device
Inventor: NORUBERUTO KUNZE
IPC: G11B15/675
Filed: 1993-09-08
Abstract: PURPOSE: To provide a magnetic tape cassette device capable of amplifying short rod process to be long lever process by permitting a link lever having a rack tooth to be interposed between an ejection rod and an ejection lever. CONSTITUTION: The ejection rod 9 for operating the loading and ejecting of a magnetic tape cassette 2 which is inserted into a cassette holder 1 is connected to the ejection lever 16 by the link lever 12. The link lever 12 is provided with a tooth 12b which is supported by the rod 9 and also is bitten by the fixed tooth 15 of a deck plate and a link leg part 12d which is operated against the lever 16. Turning caused by the biting of the tooth of the link lever 12 enlarges the movement of the rod 9 the movement of the lever 16 which is much longer than movement distance in the movement direction of the rod 9 is caused.
Patent JP-H0967727-A (JP)
Title: Stretch-breaking of filament yarn
Inventor: TANAKA YUJI
IPC: D01G1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To stably perform stretch-breaking while random stretch-breaking property is maintained even in a low humidity by combining filament yarns treated with a finishing oil which is solid at normal temperature under the absolute dry condition with filament yarns treated with a finishing oil which is liquid at normal temperature under the absolute dry condition. SOLUTION: Filament yarns treated with a finishing oil which is solid at normal temperature under the absolute dry condition are combined with filament yarns treated with a finishing oil which is liquid at normal temperature under the absolute dry condition and the combined yarns are subjected to stretch- breaking. In the system, convergent property can be kept while the random stretch-breaking property is maintained even in low humidity and uniform spun- like finished yarns are obtained in high operability.
Patent JP-S6284957-A (JP)
Title: Method of diagnosing abnormality and failure in numerically controlled machine tool
Inventor: ISHIKAWA SHIGEHISA
IPC: G05B19/4063
Filed: 1985-10-07
Abstract: PURPOSE:To make it possible to rapidly and accurately diagnose a cause of an abnormality or failure, by storing data from a control device and a failure diagnosing detector in a data area of an abnormal or failure diagnosing program. CONSTITUTION:Data delivered from a control device 1 and a failure diagnosing detector 2 are stored in time series in a data area of an abnormality or failure diagnosing program within a memory device 3. Further, during execution of a fabricating program, if an abnormality, a failure or the like occurs, the diagnosing program is read out, and the data area of the program is analyzed by a computer 4 incorporating an analyzing program to diagnose a case of the abnormality or failure. Thus, it is possible to precisely detect a cause of an abnormality or failure, thereby it is possible to prevent errors in repairing, and a long time stoppage of a working line.
Patent JP-H1043702-A (JP)
Title: Supercritical washing device
Inventor: KOBUCHI AKIRA
IPC: B01D11/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To enable the efficient washing of wash adhered with contaminants on its surface by installing a washing tank installed with a container rotating means for rotating a washing container with the pressure energy of fluid to a supercritical washing device of a device for washing the wash by using supercritical fluid. SOLUTION: The washing tank 10 which is internally arranged with the washing container 2 housing the washing subject to the supercritical washing and is installed with the container rotating means for rotating the same is constituted to include a suppling port 8 of the fluid in an upper cap 1, a discharging port 9 on a cylinder part 3 and a bearing mechanism 7 which is a part of the container rotating means in a lower cap 4. The flanks of the washing container 2 are formed of transparent wall surfaces and the open front surface of the container is capped with a rotating plate 5 which is part a of the container rotating means.  When the fluid is supplied, the fluid flows into the washing container 2 from the long holes 5a formed at the rotating plate 5 and the flow direction of the entire fluid flowing into the washing container 2 from the plural long holes 5a is regulated by an inverted L plate 5b. The pressure energy is thus acted in the specified circular direction and the washing container 2 is rotated.
Patent JP-S6377216-A (JP)
Title: Clock adjusting circuit
Inventor: ADACHI HIROYUKI
IPC: H03K5/133
Filed: 1986-09-19
Abstract: PURPOSE:To adjust details of a phase pulse width to a clock pulse by adjusting the phase of the output through the generation of relative time delay difference when any of plural gates of series connection is selected. CONSTITUTION:Plural gates comprising a 1st gates 111 and a 2nd gate 113 are connected in series with a current source 114 in plural series wafes 110A, 110B.... Furthermore, in giving a gate input signal 115 to them in common, the output of the gate 113 is retarded more than the output of the gate 111 by a specific time. Then a clock signal 117 is applied to obtain a signal 115 and from which of the gates 111, 113 output clock signals 121A, 121B are extracted to the signal 117 is designated selectively by output selection signals 119A, 119B. Thus, outputs with various phase differences with respect to the signal 117 are given by using the signals 119A, 119B and an adjusting control signal 140 to adjust the phase pulse width in details.
Patent JP-H0775555-A (JP)
Title: Culture of fibrous algae
Inventor: HIMI MAKIKO
IPC: C12N1/12
Filed: 1993-09-08
Abstract: PURPOSE:To culture fibrous algae which is useful in food products of high safety, as the solid-liquid separation is done in a high efficiency in no need of additives such as a coagulation agent, by allowing the fibrous algae to rotate in the culture mixture at a specific flow rate. CONSTITUTION:In the culture of fibrous algae 2, e.g. the one in Spirulina in the medium 1, the support such as sponge is added to the medium and the medium 1 is rotated at a flow rate of 5 to 60cm/sec.
Patent JP-H1164546-A (JP)
Title: Electronic equipment with generator and method of resetting electronic equipment with generator
Inventor: ASAMI YOSHINORI
IPC: G04G99/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide normal circuit action when charging voltage is reset after circuit action is once stopped due to a lowering of charging voltage or by power generation or the like in electronic equipment with a generator such as an electronic wrist watch with a solar battery. SOLUTION: In the case charging by a solar generator 11 is resumed after the complete stop of circuit action resulted from a lowering of supply voltage Vbat of a secondary battery power supply 12 down to action voltage of a timepiece LSI 10 or less due to insufficient charge or the like, the supply voltage Vbat is reset to the action voltage of the timepiece LSI 10, and when the supply voltage Vbat is further reset to the start voltage of oscillating action by an oscillating circuit 14 generating a basic clock signal CLK for controlling the action clock of the timepiece LSI 10, an all-clear (initialization) signal AC is supplied from an AC circuit part 18 to the timepiece LSI 10 so as to be automatically reset in normal timepiece action.
Patent JP-H0869578-A (JP)
Title: Intruder detection system and control method therefor
Inventor: HATTORI HIROYUKI
IPC: G08B13/183
Filed: 1994-08-26
Abstract: PURPOSE: To provide the intruder detection system and the control method therefor which prevent the erroneous detection by preliminarily setting the size and the form of an object to be detected and prevent the erroneous detection due to the momentary change other than an intruder. CONSTITUTION: A memory 4 where a set data map or a set detection object to be detected is stored is provided; and if the comparison between the detection data map detected by a two-dimensional sensor 10 and the set data map read out from the memory 4 results in coincidence, a detection discriminating part 5 discriminates the existence of the intruder to output an intruder detection signal (1). A time confirmation circuit 6 is provided to count the frequency in reception of the intruder detection signal (1) from the detection discriminating part 5; and only when this frequency exceeds a certain value, an intruder detection signal (2) is outputted to a detection signal output circuit 7.