baber/WOPTO huggingface dataset:
Patent JP-H0470949-A (JP)
Title: Oblique access preventing system
Inventor: MURATA SATOSHI
IPC: G06F21/44
Filed: 1990-07-04
Abstract: PURPOSE:To prevent the oblique accesses applied from the non-subscribed terminals by deciding whether the random number received from a terminal requesting an access is reasonable or not and granting the access if the random number is reasonable. CONSTITUTION:A subscribed terminal 12 sends the random number received from a random number generating means 15 and set to a memory 12a to a host computer 11 when an access is requested to the computer 11. The computer 11 compares the received random number with the random number set at its own memory 11a and then grants the access request of the terminal 12 when the coincidence is obtained between both numbers. That is, the means 15 sends no random number to a non-subscribed terminal 13 and therefore the computer 11 sends no random number to an access request of the terminal 13. No, coincidence of collation is substantially secured even if a random number is sent to the terminal 13 and therefore the access request of the terminal 13 is never granted. Thus the oblique accesses can be effectively prevented.
Patent JP-S5965609-A (JP)
Title: Cylinder cushioning device
Inventor: KATSUTA YOSHIE
IPC: F15B15/14
Filed: 1982-10-07
Abstract: PURPOSE:To make any damage caused by the impact of a cylinder preventable without fail, by composing an unloading valve mechanism in the cylinder, while relieving the preservation of cylinder pressure and the extension of a piston by degrees. CONSTITUTION:When a piston 3 is pushed whereby a valve seat 10 is brought into contact with the inlet of an insertion part 13, oil at the left side of the piston 3 is led into an discharge port 16 from a groove part 9 and an oil pass hole 8 made up in the valve seat. Therefore, oil flow decreases as small as for that portion and thereby the forward motion rate of the piston 3 and its linked rod 2 is slackened to some extent. In addition, when the piston 3 is pushed by a high pressure hydraulic fluid, a cylinder body 4 alone is inserted into the insertion part 13, whereas the valve seat 10 is left contacted with the inlet of the insertion part 13, so that the forward motion rate of the piston 3 is slackened, thus any possible damage due to a cylinder impact is prevented.
Patent JP-H1126397-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO KOICHI
IPC: H01L21/3065
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a process, wherein excellent silicide is formed by eliminating adverse effects by a natural oxide film, and a siliside formation by silicon ion implantation and the like is made easy. SOLUTION: This manufacturing method has a process, wherein a metal-based material film 4 for silicidie formation is formed on the surface of a silicon substrate 1, and a silicide film is formed by the reaction of the metal-based material film 4 and silicon. Just before the metal-based material film for silicide formation is formed, a natural oxide film is eliminated from the silicon substrate surface by a treatment such as Ar/H2 plasma and annealing in an H2 atmosphere, in, e.g. a metal-based material film-forming equipment 3.
Patent JP-S6418880-A (JP)
Title: Critical path detecting system
Inventor: HIDAKA HISAO
IPC: G06F17/50
Filed: 1987-07-14
Abstract: PURPOSE:To detect a critical path in an easy way and in a short time by tracking adversely a critical integration delay time value table from the final stage gate to the starting point gate. CONSTITUTION:When the delay time of a digital circuit is calculated, a table production means 2 stores the number of the gate on the preceding stage that decided the critical integration delay time value as well as the critical integration delay time for each gate to define a critical integration delay time value table 1. In this case, a code is added to the gate number of the preceding stage so that it can be decided whether the gate number is decided at the UP side or the DOWN side. When a critical path is searched, a table tracking means 3 tracks adversely the gate numbers of the preceding stages that decided the critical delay time via the table 1 for the UP and DOWN sides respectively. Thus the critical path is obtained.
Patent JP-2000011497-A (JP)
Title: Device and method for reproducing digital data
Inventor: NAKAGAWA TOMOMICHI
IPC: H04N5/783
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide device and method for reproducing the digital data rapidly drawing phase control at a variable-speed reproducing time. SOLUTION: Reference track information TRIREF is generated according to n-fold speed number (n) of variable-speed reproduction and a reproduced sync. block number SBN, and a capstan motor 11 driving a magnetic tape is drive controlled so that magnetic heads 1, 2 trace correctly the variable-speed reproducing data on the magnetic tape according to the comparison result between the reference track information TRIREF with reproduced track information TRI.
Patent JP-H0846659-A (JP)
Title: Symbol clock controller
Inventor: MATSUI HITOSHI
IPC: H04L7/00
Filed: 1994-07-27
Abstract: PURPOSE:To prevent the increase in the arithmetic amount for extracting timing due to increase in the number of carriers by providing a clock generator outputting a symbol clock signal synchronously with a baud rate of a received signal to an external device. CONSTITUTION:A cross correlation device 140 obtains cross correlation between an output signal from a power computing element 120 and an output signal from a reference pilot signal generator 130 in a timing synchronous with a sample clock signal and a correlation arithmetic clock signal. Upon the receipt of an output signal from the cross correlation device 140, a maximum part detector 150 detects a time of a highest correlation value as a timing optimum point for each period of a pilot clock signal. A clock generator 160 changes a phase of a clock signal so that a DC component of an output signal from the maximum part detector 150 is zero and generates a pilot clock signal and a symbol clock signal synchronous with the reception signal and the symbol clock signal is outputted to an external device from an output terminal.
Patent JP-S6152629-A (JP)
Title: Electrode terminal fetch structure of plane type display panel
Inventor: SAWAE KIYOSHI
IPC: H05K3/36
Filed: 1984-08-22
Abstract: PURPOSE:To realize a production of a low cost by using a high purity silicone resin of an ultraviolet hardening type or a room temperature hardening type of corrosion resistance, for an electrode fetching terminal part. CONSTITUTION:An envelope of a display panel is constituted of a glass substrate 1 and a back glass plate 2, and this inside is filled with a thin film EL element 3. As for this element 3, a matrix electrode structure is formed in the display side and the back side, and by applying selectively an AC voltage, an EL light emission is made to occur at a picture element unit of a dot matrix, and a light emission display is executed through the substrate 1. A display electrode for constituting a matrix electrode is arrayed on the substrate 1, and this display electrode is extended and provided to the outside of the envelope and connected to an electrode fetching terminal 4 consisting of a two layer structure of an Al film and an Ni film formed continuously to the peripheral edge part of the substrate 1. To the terminal 4, an FPC (flexible printed circuit board) 5 is connected by solder 6, and the upper face of the substrate 1 is covered with a silicone resin 7 of a high purity. As for the resin 7, a prescribed quantity is applied, and it is hardened by irradiating an ultraviolet ray. In such a way, the production can be executed at a low cost.
Patent JP-S6152723-A (JP)
Title: Oscillation control circuit
Inventor: NASU HIROAKI
IPC: H03K3/02
Filed: 1984-08-23
Abstract: PURPOSE:To obtain stability by discharging a capacitor with a stop instruction and stopping oscillation when the capacitor becomes a prescribed low potential and charging the capacitor when oscillation is started and supplying a system clock when it becomes a prescribed high potential. CONSTITUTION:When a flip-flop (FF) 4 is set to ''1'' by the stop instruction, an NMOS7 is turned on, and discharging of a capacitor 5 is started. Since a gate 9 has a low threshold and a gate 8 has a high threshold value, the output of the gate 8 is first set to ''1'' to close a selecting gate 3, and the supply of clocks to the system is stopped, and thereafter, the output of the gate 9 is set to ''1'' to stop oscillation of an oscillating circuit 1. When the FF4 is reset, a PMOS6 is turned on simultaneously with the start of oscillation of the oscillating circuit 1, and the capacitor 5 is charged. When the potential reaches the threshold value of the gate 8, the output of the gate 8 is set to ''0'' to open the selecting gate 3, and clocks are supplied to the system.
Patent JP-H0927389-A (JP)
Title: High frequency cooker
Inventor: IMAI HIROHISA
IPC: F24C7/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency cooker for cooking a food at an optimum temperature capable of bringing out the taste of the food to the maximum by detecting the physical value of a material to be heated, and changing the electromagnetic wave distribution within a heating chamber according to the detected physical value. SOLUTION: Physical value detecting means 7 detects the physical value of a food l which is a material to be heated within a heating chamber 3. Control means 33 controls a waveguide motor 11a according to the physical value detected by the physical value detecting means 7 and rotates an antenna 10 within a feed chamber 9 to change the distribution of the electromagnetic wave emitted from a magnetron 4 within the heating chamber 3. The food 1 is heated with the optimum electromagnetic wave distribution according to the state of the food 1. The physical value detecting means 7 is preferably formed of temperature distribution detecting means for detecting the temperature distribution of the material to be heated.  The control means 33 is preferably formed of uniform heating control means, local heating control means and heating mode switching means for switching the uniform heating control means and the local heating control means in the middle of the heating of the material to be heated.
Patent JP-H0463533-A (JP)
Title: Fishing line and production thereof
Inventor: SUGANO KATSUO
IPC: D02G3/26
Filed: 1990-07-02
Abstract: PURPOSE:To obtain a fishing line having light weight, high strength and excellent handleability by splitting an ultra-high-molecular weight polyolefin filament fiber and braiding the split fibers in the form of a string. CONSTITUTION:An ultra-high-molecular weight polyolefin filament is split into monofilament fibers. A plurality of the monofilament fibers corresponding to a total denier of <=100de are braided at a pitch number of 200-2,000 T/m or twisted at a twist number of 100-1,000T/m and the obtained string is made to be resistant to kink by heating or resin treatment to obtain the objective fishing line.
Patent JP-H0925343-A (JP)
Title: Production of aminated organopolysiloxane
Inventor: OTA HIROYUKI
IPC: C08G77/06
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an aminated organopolysiloxane which does not emit an amine odor during aging by thermally reacting a mixture comprising an aminated organosiloxane and a small amt. of a quaternary phosphonium compd. SOLUTION: A mixture comprising 100 pts.wt. aminated organosiloxane or mixture comprising an aminosilane and an organosilane having no amino group and 0.001-1 pt.wt. quaternary phosphonium compd. represented by formula l (wherein R<3> is an optionally substd. monovalent hydrocarbon group; and R<4> is H or a 1-20C alkyl) or reaction product of a quaternary phosphonium compd. and a siloxane compd. is heated to give an aminated organopolysiloxane represented by formula II (wherein R<1> is an aminated monovalent org. group; R<2> is a 1-8C monovalent hydrocarbon group having no amino group or a 1-6C alkoxy; and m and n are numbers satisfying the relations: n/m>=3 and 1.8<m+n<2.1) having on average at least one amino group in the molecule.
Patent JP-S6067355-A (JP)
Title: Method of conveying material to be cut and device therefor
Inventor: HAYASHI KEIICHIROU
IPC: B65H39/10
Filed: 1983-09-22
Abstract: PURPOSE:To increase the rate of a cutting process, by conveying materials to be cut with the materials being distributed to a plurality of stages vertically arranged, and as well by changing the conveying speed of the materials on one of the stages so that the materials are laid one upon another in a predetermined position. CONSTITUTION:An odd number-th material 10 to be cut which is distributed by a distributing device 5 is conveyed on a transfer conveyer 6, and is attracted to a receiving conveyor 7 by means of magnet 8. The conveyor 7 travels at a speed equal to that of the transfer conveyor 6 until the material 10 is attracted, but is decelerated after the attraction of the material 10, and is then accelerated to the original speed equal to that of the conveyor 6. The odd number-th material is laid on the next even number-th material to be cut, on a transfer conveyor 3, that is, the former merges onto the latter to be set in a pair which are then transferred on a transfer conveyor 4.
Patent JP-S6331380-A (JP)
Title: Magnetic picture recording and reproducing device
Inventor: NAKAJIMA YOSHIRO
IPC: H04N5/91
Filed: 1986-07-25
Abstract: PURPOSE:To record pictures of high quality without damaging the audio signal of an already recorded video signal by recording the audio signal of a video signal to be recorded after in two frequency modulation recording channels by time control. CONSTITUTION:An input audio signal is delayed in a delay circuit 4 by a time corresponding to one field, and the input audio signal and this delayed signal are allowed to pass audio signal processing circuits 2a and 2b and have frequencies modulated by frequency modulating circuits 3a and 3b and are synthesized in a synthesizing circuit 5, and the output is supplied to heads 8a and 8b through a switch circuit 7. Since the already recorded video signal is erased and damaged if the output is recorded as it is, a head switching signal is applied to a terminal 9 to control heads by the switch circuit 7 so that an FM-modulated audio signal is recorded only in a period corresponding to the field of the video signal to be recorded after, and the signal is recorded in deep layer channels on a tape for every other field.
Patent JP-H0926911-A (JP)
Title: Page information transfer processor
Inventor: ISHII TAKAAKI
IPC: G06F12/06
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce a transfer data amount and to efficiently transfer page information by transferring only the difference of the page information and restoring the page information on the side of a host computer which performs reception. SOLUTION: The page information 211 of a distributed shared memory 201 is requested from a terminal 301. The host computer 11 transmits page request information for obtaining the page information 212 of the distributed shared memory 202 to the host computer 12 so as to update the contents of the page information 211. In the computer 12 which receives the page request information, differential information is obtained from the page information 212 of the memory 202 and the information of a backup page memory 132 for storing the information before the change of the page information by a differential information extraction part 142. Then, only the differential information is transmitted to the computer 11 and the page information 211 of the memory 201 is restored in a page restoration part 131 in the computer 11.
Patent JP-H051589-A (JP)
Title: Controller of automatic transmission for vehicle
Inventor: KIMURA HIROMICHI
IPC: F16H61/08
Filed: 1991-06-20
Abstract: PURPOSE:To reduce a shift shock so effectively by controlling the extent of engine power so as to be reduced when detecting that a vehicle state is in a power-on state as well as when detecting a one-way clutch enters a specified period just before synchronization. CONSTITUTION:An automatic transmission equipped with a torque converter 20, an over-drive mechanical part 40, and an underdrive mechanical part 60 of forward three steps and backward one step drives and controls solenoid valves S1-S3 in a hydraulic control circuit 106 by means of an automatic transmission control computer 104A inputting each signal of a throttle sensor 100, a car speed sensor 102 or the like, through which each shift step is thus settled. In this case, whether the vehicle is in a power-on state or not is judged, while also whether three one-way clutches F0-F2 in the automatic transmission enters a specified period just before synchronization or not is judged. When all is judged as YES, in order to reduce engine power, for example, ignition timing is controlled to be delayed.
Patent JP-H1170039-A (JP)
Title: Mirror device with lighting
Inventor: DOKE TAKAHIRO
IPC: A47K1/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To make mounting work of a mirror back to a wall unnecessary and to improve reflection on a mirror without equipping lighting in front of the mirror, by integrally equipping a lighting part to the back side or a side of the mirror to almost evenly reflect light to almost the whole face of a face of an object facing the mirror. SOLUTION: This mirror device 10 with lighting has a mirror 12 erected on a control box 11 and is equipped with a light irradiating parts 13, 13 in the back of the mirror 12. A light source box 15 is mounted on one end of optical fiber 13, the lighting part, and a mirror 16, a light source 17, and a concave mirror 18 are housed in the light source box 15. A metal halide lamp, a halogen lamp, etc., can be used as the light source 17, and preferably a halogen lamp is used. Directions of the irradiation light from the halogen lamp 17 as the light source and the light reflected by the convex mirror 18 are converted upward by the mirror 16 and advance into the optical fiber 13 to be the irradiation light 19 going out of the optical fiber 13 with the directivity in the axial direction of the optical fiber by a prescribed operation.
Patent JP-S6330987-A (JP)
Title: Data input device
Inventor: SASAKI TAKEHISA
IPC: G06K7/08
Filed: 1986-07-24
Abstract: PURPOSE:To decrease the operating quantity of an operator and to shorten a cumulative access time by arranging the stored card of design data, sweeping the card and storing the read data to a memory. CONSTITUTION:Since the design data of one element to constitute a circuit are coded and inputted respective magnetic cards 8a-8c, a designer uses the necessary number of a magnetic cards and constitutes the circuit on a flat plate 9. When the work is completed and a reading instruction is added through a key terminal 6 to a CPU 4, the CPU 4 generates the signal to start a reading part 12 and a motor 13 for driving through an interface part 5. Since the rotation of the motor 13 is propagated to a belt 14, the reading part 12 shifts along the flat plate 9, and thus, while the reading part 12 shifts, the position data of the card and the data stored in the card are read as design data. The signal is inputted through the interface part 5 and the CPU 4 to a memory 3. The input of the circuit element can be executed by these actions.
Patent JP-H0927732-A (JP)
Title: Programmable capacitor array
Inventor: TAKAHASHI MITSURU
IPC: H03H19/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To secure the ratio precision of capacitors and improve set resolution, and to suppress an increase in the total capacity value of capacitors. SOLUTION: The programmable capacitor array 30 consists of switches SW20, SW21, SW22, and SW23 connected in parallel between terminals 31 and 32 and four capacitors Cs, C21, C22, and C23 connected to those switches SW20-SW23 in series. The capacitors C21-C23 are constituted by using unite capacitors Cu and weighted in binary notation like the capacitor C21=Cu, C22=2Cu, and C23=4Cu. The capacitor Cs has a smaller capacitance than a unit capacitor Cu. The capacitors Cs and C21-C23 are switched selectively by the switches SW20-SW23.
Patent JP-S6154753-A (JP)
Title: Digital signal converting circuit
Inventor: KIKUCHI HITOSHI
IPC: H04M7/06
Filed: 1984-08-24
Abstract: PURPOSE:To perform conversion to any transfer rate without using any complicate circuit by specifying a desired transfer rate by a transfer rate specifying means provided in a No.7 signal interface circuit. CONSTITUTION:The NO.7 common line signal interface 3 receives a receive clock 6c from TDSW2 by a reception control signal generating circuit 3c and outputs a No.7 common line signal receive clock 3c' and a reception transfer rate clock 7c given a desired period according to the indication of a transfer rate specifying circuit 3e. A signal receiving and transmitting circuit 3a receives the clock 3c' to receive the No.7 common line signal 6a from TDSW2, and sends out a No.7 signal conversion signal 7a having a desired transfer rate according to the clock 7c. A transmission control signal generating circuit 3d, on the other hand, sends out a No.7 common line signal 6b having a desired rate to TDSW2 similarly.
Patent JP-H0925404-A (JP)
Title: Polycarbonate resin composition
Inventor: MIYA SHINYA
IPC: C08K5/04
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition excellent in resistant to ionizing radiation, particularly minimal discoloration and physical deterioration by exposure to ionizing radiation for sterilization. SOLUTION: This resin composition contains 0.01-5 pts.wt. of an aromatic hydrocarbon-aldehyde resin and 0.01-5 pts.wt. of a compound having an aryloxy, an arylalkyloxy, an arylcarbonyl or an aryloxycarbonyl group of formula I or II (R<1> , R<3> , R<5> are each a 1-10C alkyl, CH2 OH, a halogen; R<4> is a 1-15C alkylene, an arylene, etc., X<1> , X<2> , X<3> are each O, CO, etc; R<2> , R<6> , R<7> and R<8> are each H, a 1-30C alkyl and an aryl, etc; (j), (m), (n) are each an integer of 0-5; (k) is an integer of 1-6; j+k<6). The resin composition is applied to a dialyzer, an artificial lung, an analgesic suctorial equipment, a connector for vein and its accessory, a blood centrifugal separator bowl, a surgical equipment, an operating room equipment, a tube for feeding oxygen to blood, a connector for tube, a cardiac probe and an injector, a surgical equipment, an operating room equipment and a case for housing a drug for intravenous injection.
Patent JP-S5879398-A (JP)
Title: Radio remote controller for heater
Inventor: NAKAMURA HIROSHI
IPC: H04Q9/12
Filed: 1981-11-05
Abstract: PURPOSE:To obtain the content of control with high quality, by separating a pulse train forming a control signal into a plurality of time intervals, changing two or more kinds of a pulse carrier frequency, a repetitive period and a pulse width in each time interval and combining them. CONSTITUTION:A carrier frequency F, a pulse repetitive period R, a pulse width W and a time interval T are suitably combined to obtain several tens of thousands-several hundreds of thousands of combinations, which are applied to the control content being complicated and sophisticated for a heater. The carrier wave of signals including the control content passes through a filter 11 and enters a detector 12 and a triger circuit 13. The output of the detector passes through a pulse repetitive period discriminating circuit 14 and enters a pulse width discriminating circuit 15. A trigger circuit 13 outputs a trigger output when the carrier wave is set on, the frequency is changed and when the carrier wave is set off, to turns on/off a timer counter 16 and to count the time interval of a reception pulse train. The output of the filter 11, the circuits 14, 15 and the counter 16 enters a logical circuit 18, where the array is detected, to activate one or a plurality of actuators 19.