baber/WOPTO huggingface dataset:
Patent JP-S5699528-A (JP)
Title: Timer device of computer system
Inventor: SUGA MASAO
IPC: G06F9/48
Filed: 1980-01-10
Abstract: PURPOSE:To elevate the operation efficiency of the CPU by providing a clock generating circuit and a timer register TR on the apparatus except the CPU. CONSTITUTION:In the computer system, its timer device is provided on the outside of the CPU. On the timer device are provided the MV register R23 for storing the matching value MV which is sent from the CPU through the data bus 17, and the clock counter CC24 which counts up at every constant time and reads out a timer signal from other apparatus except the CPU through the bus 17. The output of the MVR23 is compared with that of the CC24 by the comparator 25, and when the count value of the CC24 has exceeded the contents of the MVR23, the comparator 25 outputs a timer interruption start signal 27 to the interruption control circuit 26. As a result, the circuit 26 starts the operation and executes the interruption to the CPU. Accordingly, since the interruption is executed to the CPU only when it has been designated by the CPU, the operation efficiency of the CPU is elevated, and also each apparatus except the CPU is able to display the time, etc. independently.
Patent JP-H02183707-A (JP)
Title: Burner
Inventor: MOMODA KAZUTADA
IPC: F23D11/40
Filed: 1989-01-06
Abstract: PURPOSE:To eliminate uneven mixing in a flame holding plate and realize the formation of uniform flames and improve the combustion performance and life of a device by providing in the flame holding plate a uniform pressure cylinder with a plurality of holes in its ceiling and circumferential wall section and mounting a bolt at the substantially central section of the uniform pressure cylinder to fix a burner cap on the bolt. CONSTITUTION:A uniform pressure cylinder 10a has a plurality of holes in its ceiling and circumferential wall section, and the brim of its opening in the lower section is fixed to the inner circumferential face section 5a of a flame holding plate 5 by screws 6a. A bolt 8a fixed to the substantially central section of the ceiling of the uniform pressure cylinder 10a is pierced by a burner lid 12 and burner cap 13 and they are fixed to the uniform pressure cylinder 10a by screwing nuts 14. Fuel and air for combustion are jetted out in an evaporation cylinder which is heated by a sheathed heater 2 from a nozzle 3 and throat 4. The premixture gas of fuel and air is fed through an opening 5b, sent to the uniform pressure cylinder 10a, passes through a plurality of holes and jets out from a flame hole 7 on the side face of the flame holding plate 5a to form flames and burn. Since the bolt 8a is positioned above the substantially central section of the ceiling of the uniform pressure cylinder 10a, miniaturization of the burner in the direction of its diameter can be attained, and with no obstacle near the inner circumferential face of the flame holding plate 5 there is no uneven mixing in the flame holding plate, and uniform flames can be formed.
Patent JP-H10200739-A (JP)
Title: Picture reader
Inventor: YAMAMOTO KENICHI
IPC: G06T5/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To precisely read an original picture by binarizing read density data obtained by reading it with an optical read means at every dot. SOLUTION: The original picture is read at every line (ST 11) and a black/ white judgment level is initialized (ST 12). Reference data (density level) of the black/white judgment level is initialized (ST 13) and the black/white judgment level of a next dot is set based on initialization (ST 14). Then, read density data of next one dot is taken out (ST 15) and whether the read density level is judged to be within the range of the black/white judgment level of ST 14 (ST 16). When it is judged to exist, the dot is binarized in the judgment level and it is stored in a memory device (ST 17). Whether binary data for one page is stored or not in the memory device 1 is judged (ST 18). When it is stored, binary data is transferred to a host computer (ST 21) and picture read control terminates when transfer terminates (ST 22).
Patent JP-S59126980-A (JP)
Title: Managing device of irradiation of radioactive ray
Inventor: SHIBAHARA SHIGERU
IPC: G01T1/16
Filed: 1983-01-10
Abstract: PURPOSE:To manage on personel and work classification basis in real time by transmitting and receiving a radiation exposure data or the like from a radio dosimeter and performing the operation processing to generate an alarm when it reaches an upper limit value. CONSTITUTION:The radio dosimeter 39 which a worker carries not only stores and displays the exposure radiation dose of the worker but also transmits the exposure radiation dose and the dosimeter number to the receivers 33-35 for the radio dosiumeter in real time. The exposure radiation does data taken into an operating part 21 through interfaces 30-32 are accumulated for every individual code and are transmitted to a memory 22 together with the respective data of transmitter/receiver numbers and the reception times. Meanwhile, the upper limit value of the exposure radiation dose for every work classification to generate an alarm is inputted to the memory 22 prelimiarily. If the cumulative value of the exposure radiation dose transmitted from the transmitter/receivers 33-35 reaches the upper limit value, the operating part 21 transmits an alarm signal to the tansmitter/receivers 33-35 through interfaces 30-32.
Patent JP-H05190504-A (JP)
Title: Etching end-point detecting method
Inventor: IMAZAKI RYUICHI
IPC: H01L21/3065
Filed: 1992-01-09
Abstract: PURPOSE:To prevent erroneous detection of etching end-point due to generation of instability in plasma light, external noise and the like by providing an etching end-point detector, an arithmetic processing unit, a timer and a control unit. CONSTITUTION:The data sent from an etching end-point detector 1 are monitored at all time by an arithmetic processing unit 2, and when the setting condition for judgement of etching end-point is fulfilled, the etching end-point is detected. At the same time, after the lapse of the time set by a timer 3, a judgement is given whether it is in the state of setting condition of the reetching end-point. If the state is in accord with the setting condition, it is detected as the etching end-point, and it is inputted to a control unit 4. As a result, by conducting double confirmation, the erronous detection of etching end-point by the instability of plasma light, external noise and the like can be eliminated.
Patent JP-H07211694-A (JP)
Title: Dry etching method
Inventor: KADOMURA SHINGO
IPC: H01L21/318
Filed: 1994-01-13
Abstract: PURPOSE:To etch a silicon oxide layer while ensuring a sufficient selective ratio with respect to a silicon nitride layer. CONSTITUTION:A silicon oxide layer 3 formed on a silicon nitride layer 2 is etched using thiocarbonyl fluoride CSF2 gas while controlling the temperature of a substrate to be etched at the room temperature or below. In the silicon oxide layer, etching progresses in the combination mode of F radical and ion assist and when the underlying silicon nitride layer is exposed, a sulfur nitride based compound principally comprising polythiazyl is formed on the surface as an etching stopper layer thus achieving high selective ratio and low damage. The sulfur nitride based compound can be removed by sublimation after etching and causes no particle contamination.
Patent JP-H10200813-A (JP)
Title: Video processor
Inventor: ARIMOTO KATSUYUKI
IPC: H04N9/74
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale and to inexpensively perform a reduction effect and an after-image effect by using one interpolation circuit both for reduction interpolation and for the after-image effect. SOLUTION: In the case of the reduction effect, the output of a line memory 102 is selected by a selector 107, an interpolation coefficient generation circuit 110 and a field memory controller 111 are controlled corresponding to a reduction magnification, the thinning processing of a line unit is performed to a field memory 104 and images reduced in a vertical direction are formed.  In the case of the after-image effect, the output of the field memory 104 is selected by the selector 112, an interpolation coefficient is appropriately set so as to obtain a desired after-image effect, the field memory controller 111 sets all lines so as to be written/read successively to the field memory 104, the images interpolated by an interpolation circuit 105 are obtained by signals from a video input terminal and the signals from the field memory 104 and the interpolated images are written to the field memory 104.
Patent JP-S59126948-A (JP)
Title: Ultrasonic vibrator array
Inventor: SUGINO KAZUMI
IPC: G01N29/26
Filed: 1983-01-10
Abstract: PURPOSE:To grasp defects on the surface of a material to be examined throughout a wider range at a time, by making directions of a prescribed number of vibrator trains on both sides of a vibrator array different from the direction of the other vibrator trains. CONSTITUTION:In the array where plural ultrasonic vibrators are provided in parallel on one face of a packing material, a prescribed number of vibrators on both sides are directed outside at a prescribed angle. Delay pulses P1-P11 from delay circuits D1-D11 are impressed to vibrators A1-A11 to generate ultrasonic waves. Delay pulses P1-P3, P6, and P9-P11 have the same transmission timing, and delay pulses P4 and P8 have the same transmission timing, and pulses P5 and P7 have the same transmission timing. Since ultrasonic beams B1-B3 and B9-B11 have the same transmission timing, wave surfaces are arranged in parallel on bottom faces of oscillators A1-A3 and A9-A11, and ultrasonic beams are made incident to a material 4 to be examined and are refracted at an angle theta2 of refraction. Ultrasonic beams B4, B5, B7, and B8 have an angle theta1 of deflection. The angle of inclination of oscillators on both sides is so selected that a desired refraction angle is attained, thereby making the scanning range wider than the deflection angle theta1.
Patent JP-S63170277-A (JP)
Inventor: KURATA NOBUO
IPC: F01D5/04
Filed: 1987-01-08
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-H07208679-A (JP)
Title: Electric heating mat
Inventor: NAKAMURA RYUICHIRO
IPC: F16L41/06
Filed: 1994-01-13
Abstract: PURPOSE:To prevent heating wires from making contact to each other when a branch connector is injection molded by inserting the end parts of the heating wires to a passing hole provided to an insulating member as well as to insert the leg part of the insulating member to small holes provided between spiral grooves so as to fix the insulating member on one surface of a synthetic resin sheet. CONSTITUTION:Spiral grooves 12 are provided around a passing hole 11 as well as to provide the passing hole 11 in the center part of a sheet 1. The end part of a heating wire 2 led out from the inner circumferential end of the spiral grooves 12 is introduced on the outer circumferential side across the upper surface of the spiral grooves 12. Thereupon, the heating wire 2 is inserted to a passing hole 42 provided to an insulating member 4 as well as to insert the leg parts 41 of the insulating member 4 to small holes 13 provided between the spiral grooves 12 so as to fix the insulating member 4 on one surface of the synthetic resin sheet 1. Hereby, the heating wire 2 across the upper surface of the spiral grooves 12 is prevented to come into contact with the heating wire 2 protruded from the spiral grooves 12.
Patent JP-H09190700-A (JP)
Title: Semiconductor memory
Inventor: KII NAOTO
IPC: G11C29/06
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which normal operation is the same as a conventional device and screening by burn-in can be performed in shorter time than a conventional one. SOLUTION: A first refresh timer 11 outputs a refresh request signal REFSH1 for normal operation, a second refresh timer 12 outputs a refresh request signal REFSH2 for burn-in. A selector 13 selects refresh request signal according to an external instructor signal, and outputs it to an arbiter 14. Since the frequency of the signal REFRESH2 is higher than that of the signal REFRESH1, a frequency that a DRAM access signal ΦW is outputted from a DRAM access signal generation circuit 15 in burn-in mode is made higher than that in normal operation, the DRAM access time in unit time becomes long.
Patent JP-S59127051-A (JP)
Title: Photoconductive toner
Inventor: SUGIYAMA TAKAHIDE
IPC: G03G9/08
Filed: 1983-01-12
Abstract: PURPOSE:To eliminate residual potential and to enhance photosensitivity by using a toner consisting of a photoconductive powder and an ultrafine anhydrous silica powder covering the surface of said photoconductive powder. CONSTITUTION:The surface of a photoconductive powder consisting of a photoconductive pigment and an insulating binder formed on a transparent core 1 or the surface of a photoconductive layer 2 consisting of the photoconductive pigment and the insulating binder without the core 1 is covered with 5-50nm sized ultrafine particles of anhydrous silica 3. This silica is prepared by combustion of purified SiCl4 and it is added 0.1-2.0%, preferably, 0.2-1.0wt% of the photoconductive powder, and since it has a function of transmitting light to the depth of the photoconductive toner layer due to its peculiar optical characteristics, the photosensitivity of the toner is enhanced.
Patent JP-S5495676-A (JP)
Title: Sheet material suitable for covering goods and its manufacture
Inventor: KONISHI TOSHIHARU
IPC: C08L5/12
Filed: 1978-01-12
Abstract: PURPOSE: To obtain the title sheet material hot-curable at low temperatures and in a short time, by dispersing powder containing a radically reaction unsaturated compound and powder containing a radical initiator in a non-contact state in a ther- moplastic material, etc.  
     CONSTITUTION: (A) Powder containing a radically reactive unsaturated compound, preferably an acrylic uhsaturated polymer of the formula (X is Hor methyl group; Y is residue of polyester, epoxy compound, etc.), having (meth) acrylic acid groups at the both ends of the molecule and a molecular weight ≤ 5,000, which is a solid at room temperature, and (B) powder containing a radical initiator which is a solid at room temperature out of contact with each other in the form of solid particles are dispersed in a self-supporting continuous layer of a thermoplastic and/or rubbery material having an average particle size of 0.1W1000μ.  
     EFFECT: Improved heat, chemical, oil, and corrosion resistance, and adhesiverness.  
     USE: Internal and outside seals of electronic parts, anticorrosive lining materials of steel pipes, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56101132-A (JP)
Title: Wide-angle finder
Inventor: SUZUKI AKIO
IPC: G02B25/00
Filed: 1980-01-16
Abstract: PURPOSE:To prevent deterioration of the view field image, by fixing the form of the eyepiece of the optical image frame collimation system to correct the aberration of the view field optical system, in the reverse Galileo system finder of the camera or the like. CONSTITUTION:The view field optical system consists of eyepiece L4 arranged near pupil S and object lenses L1-L3 through prisms. The optical image frame collimation system forms the magnifier optical system consisting of flat convex lens L5 and eyepiece L4 through the reflection face of the prism. First, the form of eyepiece L4 is fixed which controls the aberration quantity of the optical image frame collimation system, and next, various elements of the view field optical system forming the afocal system are determined. Convex lens L1 is arranged in the object lens system having a negative refractive force as the whole for the purpose of lowering the Petzval sum, and the negative lens is divided into two lenses L2 and L3 to reduce the power load.
Patent JP-S59127515-A (JP)
Inventor: HIRAI HITOSHI
IPC: H01B5/00
Filed: 1983-01-11
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-S60148737-A (JP)
Title: Door mirror structure
Inventor: KOTANI KUNIO
IPC: B60R1/074
Filed: 1984-01-12
Abstract: PURPOSE:To reduce the size and the weight of a door mirror and to prevent damage thereof, by a method wherein a reduction gear for driving a mirror housing is secured to a mirror housing, and its output shaft is connected to a mirror base through a transmission means having torque limiter function. CONSTITUTION:A mirror housing 1 has a bearing 1a with which a shaft 5 positioned in juxtaposition with a bracket 2a of a mirror base 2 is engaged and by which it is rotatably supported. A motor M and a reduction gear T coupled thereto are concentrically secured to the shaft 5. Namely, the reduction gear T is fastened to the mirror housing 1 in a manner that the shaft 5, the bearing 1a, and an output shaft 8 of the reduction gear T are positioned on the same axis. The output shaft 8 is connected to the mirror base 2 through a torque limiter. For example, a clutch plate 10, a pressure plate 11, a clutch spring 12, etc. are engaged with a spline 8a of the output shaft 8, and a passive plate 16 is pressed between the nip formed therebetween through a clutch lining 15.
Patent JP-S56101401-A (JP)
Title: Converter for differential pressure or pressure
Inventor: WADA TANICHI
IPC: F15B3/00
Filed: 1980-01-14
Abstract: PURPOSE: To detect a displacement of a pressure transmitting rod by forming a flexible tube supporting the rod in an oval shape.  
     CONSTITUTION: A flexible tube 10 supporting a pressure transmitting rod 9 is formed in an oval shape. This can regulate direction in the tilting of the rod 9 or increase toughness along the pipe axis thereby preventing ejection of the rod 9 due to internal pressure and tilting thereof in any unexpected direction. Accordingly, the displacement of the pressure transmitting rod 9 can be detected at a high accuracy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59129302-A (JP)
Inventor: OMOTANI TAKUYA
IPC: G21D5/08
Filed: 1983-01-13
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-S58132025-A (JP)
Title: New polytitanocarbosilane
Inventor: YAJIMA SEISHI
IPC: C08G77/58
Filed: 1983-01-13
Abstract: PURPOSE:The titled carbosilane capable of forming good inorganic moldings such as continuous fiber and coating films by a baking treatment and useful as a sintering binder or an impregnant, derived from a polycarbosilane and titanium alkoxide. CONSTITUTION:A new polytitanocarbosilane is obtained from (A) a polycarbosilane, number-average MW of 200-10,000, having a main chain skeleton of formulaI(wherein R is H, a lower alkyl or a phenyl) and (B) titanium alkoxide of formula II, wherein R' is a 1-20C alkyl. Said polytitanocarbosilane has a number-average MW of 700-100,000, and is in a crosslinked state in which part of the silicon atoms are bonded to the titanium atoms through oxygen atoms, has a ratio of the total number of SiCH2 units to that of TiO units of 2:1- 200:1, and includes a monofunctional polymer (e.g., formula III) through a tetrafunctional polymer.
Patent JP-S61163423-A (JP)
Title: Processing unit with backup power feeding for memory
Inventor: MURANAKA TSUNEYOSHI
IPC: G06F12/16
Filed: 1985-01-14
Abstract: PURPOSE:To prevent destruction of memory content due to switch-off by giving function turning on a power supply fed to each section of a processing unit to a power switch and using mainly the software so as to realize a function turning off the power supply. CONSTITUTION:When the power switch 14 is turned on, a power supply VCC1 is fed to a CPU20, a ROM30, a liquid crystal display section 60, a keyboard 70 and other I/O device 80. Even when the switch 14 is turned off while the CPU20 executes a program stored in the ROM30, the CPU20 discriminates the state of the switch 14 after the execution of a unit of processing such as 1 task or 1 job in the program is finished, and outputs a control signal to stop the supply of the power supply VCC1 to a power supply control section 16 via a system bus 90 when it is discriminated that the switch 14 is turned off. As a result, the supply of the power supply VCC1 to each circuit section is stopped at that point of time.
Patent JP-H09187260-A (JP)
Title: Monitoring of sterilization value for granular solid food and apparatus therefor
Inventor: MUKAI ISAMU
IPC: A23L7/10
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To scientifically ensure the safety by carrying out the monitoring (observing, recording, etc.) of sterilizing effects on each batch of a granular solid food, sterilized and cooked in a high-pressure steaming or boiling vessel and precisely controlling the production process. SOLUTION: A branch pipe 5 is attached to a pressurizing and steaming or boiling vessel 1 for directly pressurizing and steaming or boiling a granular solid food 3 filled in each container 4 and a dummy container 7 filled with dummy grains 6 similar to the granular solid food 3 is filled in the branch pipe 5. Plural temperature sensors 8 are charged into different positions in the height direction of the dummy grains 6 filled in the dummy container 7 to determine the sterilization value (F value) from the temperatures sensed with the respective temperature sensors 8.
Patent JP-H11276598-A (JP)
Title: Intervascular stent with curved bridge to connect adjoining hoops
Inventor: MATHIS MARK
IPC: A61F2/06
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a tube cutting-typed self-expanding stent to be inserted into vessels. SOLUTION: The stent 50, which has a first rather small diameter to be inserted and guided inside a patients vessel and a second rather larger diameter to arrange itself inside the scope of purpose in the vessel, is composed of plural adjoining hoops 52 that extends between the end 81 of the front opening and the end 82 of the rear opening. These hoops consists of plural loops that connects supporting pillars 60 toward longitudinal direction with the adjoining pillars. Also, stent 50 consists of plural bridging parts 70 that has winding part which bridges the hoop connecting points each other. The hoop connecting points are apart from the longitudinal axis at a certain angle. That is, each bridging part is attached to one loop at the one end and to the loop on the other adjoining hoop at another end. Moreover, the bridging parts 70 curved in nonlinear shapes between the loop connecting points that each of them bridges.
Patent JP-H04242180-A (JP)
Title: Ac characteristics measurement device for integrated circuit
Inventor: OHAMA AKIRA
IPC: G01R31/28
Filed: 1991-01-17
Abstract: PURPOSE:To measure automatically a setup time and hold time in relation to an AC characteristics measurement device for an integrated circuit which measures automatically setup time and hold time of an integrated circuit. CONSTITUTION:When a determined data are input in an integrated circuit 11, an expected value of data output from the integrated circuit is stored in an expected value memory part 13. And during the measurement of setup time and hold time, determined data are generated out of an input data generator 12 and are input to the integrated circuit 11 by way of a delay circuit 14. A delay time controller 15 increases or decreases the delay time of the input data until the actual output data of the integrated circuit and the expected value disagree. An AC characteristics calculator 17 calculates the setup time Ts and the hold time Th based on the delay time at the moment of the disagreement.