baber/WOPTO huggingface dataset:
Patent JP-H10106464-A (JP)
Title: Electron source and manufacture therefor
Inventor: ISOMAE HIROMI
IPC: H01J9/04
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To uniformize application to a needle-like cathode by applying specific metallic oxide powder and an applying solvent to the needle-like cathode joined to a heating filament. SOLUTION: A heating filament 2 composed of a W-made wire rod molded in a hair pin shape is welded to a stainless steel terminal 4 embedded and installed in a ceramic insulating insulator 5, and a W single crystal wire rod 1 is welded to the center of its heating filament 2. Preferably, application, heating and sintering are performed on this needle-like cathode 1 by using an applying solvent composed of metallic oxide powder composed of a zirconium oxide, a titanium oxide, a scandium oxide or a hafnium oxide and a solvent containing an acetic ester. Preferably, when the zirconium oxide, the titanium oxide, the scandium oxide or the hafnium oxide are formed in a delivery quantity of 10×10<-6> g to 100×10<-6> g, application of zirconium or the like to the needle-like cathode can be uniformized.
Patent JP-S60103338-A (JP)
Title: Printing device for additional information
Inventor: KASAHARA SEITAROU
IPC: B41J29/42
Filed: 1983-11-10
Abstract: PURPOSE:To use one liquid crystal display device as a device for additional in- formation printing which faces the reverse surface, and to confirm additional information to be copied visually from the top surface of one liquid crystal display device by arranging liquid crystal display device on both surfaces of a printed board. CONSTITUTION:The additional information printing device A which has the liquid crystal devices 1 and 1' on both top and reverse surfaces is provided under a scale plate 7 and the outside of one end part of platen glass 6, and a window which is large enough to confirm the entire display on the liquid crystal device 1' of the additional information printing device A from the top surface is formed in the scale plate 7 over the additional information printing device A and sealed with a transparent acrylic material, etc. Therefore, an operator confirms directly the contents of information being printed at present from the display on the liquid crystal display device 1' on the top surface of the additional information printing device A through the window 8 of the scale plate 7.
Patent JP-S58113215-A (JP)
Title: Impact-resistant resin composition
Inventor: TSUTSUMI TADAHIKO
IPC: C08F279/04
Filed: 1981-12-26
Abstract: PURPOSE:To obtain titled resin composition capable of retaining its original strengh even in case of a contact with polyurethane foams and fluorocarbons, comprising a rubbery polymer, an aromatic vinyl compound and a vinylcyano compound. CONSTITUTION:The objective resin composition can be obtained by incorporating (A) a rubbery polymer (e.g. polybutadiene) with (B) an aromatic vinyl compound (e.g. styrene) and (C) a vinylcyano compound (e.g. acrylonitrile) to carry out a graft or graft-blend polymerization. In the above polymerization, each 70- 120pts.wt. of the components B and C is chemically bonded to 100pts.wt. of the component A with a weight ratio B/C being 1.5/1-2.3/1. The content of the component A in the resulting composition would be 5-30wt%. If required, ingredients such as lubricant, stabilizer, colorant, etc. may be incorporated. USE:Inner boxes of low-temperature insulating equipment such as refrigerators, ice making machines, etc.
Patent JP-S6368911-A (JP)
Title: Two-stage contact sense control method
Inventor: SAEGUSA TADAHIKO
IPC: G05D3/12
Filed: 1986-09-10
Abstract: PURPOSE:To improve the accuracy of sense positioning by a series of sensing operations by performing sending operation as a 2nd stage at slow speed on the completion of fast sensing operation as a 1st stage. CONSTITUTION:A robot is put closer to a work 1 at high speed and a contact sensor 3 contacts the work 1 to turn off a forward movement end detection switch 6 and then the moving speed is reduced and the robot is moved forth while pressing the sensor 3. When a 2nd-stage detection switch 5 turns on, the operation of the contact sensor is completed. Then a motor-driven cutter is rotated to remove burrs. An air cylinder 4 is used to move forth the sensor 3. This constitution performs the fast sensing operation to shorten the time and then performs the slow sensing operation to improve the sensing accuracy.
Patent JP-H0375503-A (JP)
Title: Evaluation of positional relation between two opposed faces by image processing
Inventor: TACHIKAKE YUJI
IPC: G01B11/00
Filed: 1989-08-17
Abstract: PURPOSE:To make it possible to perform accurate measurement by providing an roof-shaped reflecting mirror between two facing planes, arranging one camera on the side of the apex angle of the reflecting mirror, and sending the image data of the camera into an image processing device. CONSTITUTION:An roof-shaped reflecting mirror 4 is provided between a reference plane 2 and an alignment plane 3 so that the position of the mirror can be adjusted in the directions of arrows. The images of the reference plane 2 and the alignment plane 3 and also the ridge line of the reflecting mirror 4 are picked up with a camera 5. The images are converted into the image data of one frame. Then, the image data from the camera 5 are received in an image processing device 6 and stored in a memory device 7. Thereafter, with the ridge line in the image as a boundary, the image data on one side are reversed with the ridge line of the apex angle of the reflecting mirror 4 as an axis. Thereafter, the image data of the reference plane 2 and the alignment plane 3 after the reversal with the ridge line as a boundary are read out in the device 6. When the agreeing state of both data is confirmed, the mutual relationship between the positions of the reference plane 2 and the alignment plane 3 can be evaluated in the field of the image processing.
Patent JP-H10105144-A (JP)
Title: Screen saver display control method and program storage medium
Inventor: YANAGAWA MASAHIRO
IPC: G09G5/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To strengthen advertising and propagating force and collecting capability for marketing information by displaying a saver screen when a non-operation state is continued for a fixed time at a user terminal and activating appeal to customers by screen information. SOLUTION: Plural items such as kinds of goods and works to be advertised, a special favor, game, and with questionnaire are included in a screen saver module 6 at a user terminal. Information indicating each display frequency of the module 6' is previously recorded in an exposure degree information table 7. A screen saver screen display control section 5 monitors an event from a mouse 2 and a keyboard 3 at a menu screen and a mpin service screen, when no input is continued for a fixed period, display control of a saver screen is started. The control section 5 reads the table 7, calculates a frequency value based on random number, and decides a module having a corresponding value as frequency information as a display object.
Patent JP-H11101195-A (JP)
Title: Electric fan with changeable nature of wind
Inventor: MIYADERA MASAHIRO
IPC: B08B17/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To change the nature of wind by using a far infrared ray and magnetism for the vanes of an electric fan. SOLUTION: Material to emit an far infrared ray and material to emit magnetism are mixed into material for the vanes of an electric fan. Air is activated by the friction of the vanes being rotated with air to change the nature of wind to be blown.
Patent JP-H0375570-A (JP)
Title: Measuring method of resistance of semiconductor element
Inventor: SUGIMOTO IHEI
IPC: G01R27/02
Filed: 1989-08-17
Abstract: PURPOSE:To enable calculation of a resistance value of each internal resistor by short-circuiting four sets of resistors of a bridge circuit selectively or by inserting a known resistor selectively, and by measuring and computing four kinds of different offset voltages. CONSTITUTION:A semiconductor pressure sensor element 1 wherein four sets of resistors are connected in a bridge is provided with switches SW S1 to S3 for switching internal resistors R1 to R4 thereof selectively and with a resistor R of which a resistance value is known. In this case, a circuit constructed of the SW S1 to S3 is added in parallel with the resistors R2 and R4. Readings of a digital voltmeter 3 in four states, that is, a state wherein the SW S1 to S3 are OFF (ordinary measurement of an offset voltage is executed), a state wherein only the SW S1 is turned ON (the resistor R4 is short-circuited), a state wherein only the SW S2 is turned ON (the resistor R is inserted in parallel with the resistor R2) and a state wherein only the SW S3 is turned ON (the resistor R is inserted in parallel with the resistor R4), are determined. By conducting prescribed computations by using measured voltages thus determined, a supply voltage E and the resistance value of the resistor R, the respective resistance values of the resistors R1 to R4 can be calculated.
Patent JP-S6454199-A (JP)
Title: Rocket-motor fallaway mechanism
Inventor: CHISAKI NOZOMI
IPC: B64C39/02
Filed: 1987-08-25
Abstract: PURPOSE: To arbitrarily separably provide a rocket motor by constituting to detach a pin from a cutout of a carrier by axially retracting the pin at the time of energizing a solenoid, thereby eliminating a contact of the carrier with an airframe at the time of an unstable state. CONSTITUTION: Since an airframe attitude is frequently changed due to a thrust unbalance immediately after a rocket motor is burned, an energization of a solenoid 5 is executed in a stable state by monitoring the attitude. When the solenoid 5 is energized, a pin 3 with a flange is axially returned and retracted. A carrier 1 is displaced from a front piston 2 by a force of a spring 8, and the piston 2 is retracted into an airframe 15 by a tensile force of a spring 9. After the carrier 1 is displaced out of the piston 2, the carrier 1 is rotated at a rear piston as a center by a force of the detaching spring, and separated from the airframe 15.
Patent JP-H0496757-A (JP)
Title: Deodorizing device of air valve
Inventor: TAJIRI KAZUMI
IPC: F16K24/04
Filed: 1990-08-10
Abstract: PURPOSE:To enhance a deodorizing effect by allowing gas discharged from the exhaust hole of an air valve to pass through the throttle portion of an air intake portion, and causing a deodorizing chemical in a chemical container to be directly sucked by an ejector effect while atomizing the chemical. CONSTITUTION:Gas 15 exhausted from the exhaust hole 2 of an air valve 1 has its speed of flow heightened when allowed to pass through the throttle portion 5 of an air intake portion 4 and a deodorizing chemical 9 in a chemical container 6 is atomized and sucked through a capillary 7 by an ejector effect and the gas is discharged into atmosphere through the through hole 11 of an implanting portion 12. Then the deodorizing chemical 9 is directly atomized toward the gas 15 and reacts with odor components in the gas 15 and also the deodorizing chemical 9 attached in advance to the implanting portion 12 reacts with the odor components in the gas 15 allowed to pass through a deodorizing portion 10. Thereby a deodorizing effect is heightened and the deodorizing chemical atomized and allowed to flow in is attached to the implanting portion 12 and so there is no need of the work of supplying the deodorizing chemical to the implanting portion 12 and the gas can always be exhausted from the air valve 1.
Patent JP-H0760576-A (JP)
Title: Conveyer for line
Inventor: NAKAHARA MASAHIRO
IPC: B65G47/68
Filed: 1993-08-26
Abstract: PURPOSE:To contrive rationalization of operation, realization of a multifarious operational form, etc., of an assembly line total unit, relating to a conveyer for an assembly line. CONSTITUTION:In the rear end part of a preceding assembly line 2 arranged in a preceding stage, a stock part 5 for storing a preassembled product 4 is provided, and in the front end part of a following assembly line 3 arranged in a rear stage of this preceding assembly line, a supply part 6 for supplying a constitutional part of the following assembly product is provided, to arrange a conveying means 8 for conveying the preassembled product 4 between the supply part 6 and the stock part 5. Between a front stage of the stock part 5 and a rear stage of the supply part 6, a connecting line 7 for conveying the preassembled product 4 to the following assembly line 3 is provided, to also arrange a sorting means 10 in a connecting part 9 between the connecting line 7 and the preceding assembly line 2, and by actuating the sorting means 10 in accordance with a difference between line speed, the preassembled product 4 is suitably put into the following assembly line 3 through the connecting line 7.
Patent JP-S6367828-A (JP)
Title: Digital and analog converting device
Inventor: KUBO MITSUMASA
IPC: H03M1/10
Filed: 1986-09-09
Abstract: PURPOSE:To remove an offset voltage without losing the DC component of an information signal by reducing the offset voltage on a digital signal side. CONSTITUTION:A clock signal is supplied to a latch and counter circuit 3 from a clock signal generator 4 in a state where a digital information signal is zero, and a digital correction signal corresponding to the lowest output level (maximum negative value) of a D/A converter 7 is outputted by the latch and counter circuit 3 and increases in value every time the clock signal is inputted. The output of the sum of offset voltage components from the D/A converter 7 to a deglitcher and amplifying circuit 8 is obtained and inputted to a comparator 9. when the correction signal increases for each clock and a zero-cross state is detected, the latch and counter circuit 3 holds the current output of the counter in the latch aid supplies it to an adder 5 as the correction signal.
Patent JP-S6272749-A (JP)
Title: Electrically conductive paste
Inventor: INABA HIROSHI
IPC: C08G18/62
Filed: 1985-09-27
Abstract: PURPOSE:To obtain an electrically conductive paste having excellent adhesivity and flexibility, high curing rate and long pot-life and suitable for the bonding of a quartz plate, etc., by compounding a urethane prepolymer, a polyhydric alcohol, a petroleum resin having hydroxyl group and electrically conductive powder. CONSTITUTION:The objective composition can be produced by compounding and uniformly kneading (A) a binder consisting of (a) a urethane prepolymer (preferably a prepolymer produced by blocking a polyester or polybutadiene, etc., having active isocyanate group at the terminal with an active hydrogen compound (e.g. aceto-acetic acid ester), (b) a polyhydric alcohol, preferably an alcohol having long-chain alkyl group or a polyester or polybutadiene alcohol and (c) a petroleum resin having hydroxyl group [the equivalent ratio of the dissociated NCO of the component (a) to the OH of the components (b) and (c) is 1-1.2] with (B) electrically conductive powder having an average particle diameter of <=30mum. The weight ratio of A/B is preferably 30/70-10/90.
Patent JP-H08158013-A (JP)
Title: Corrosion resisting spring steel
Inventor: ITO YUKIO
IPC: C22C38/42
Filed: 1995-08-21
Abstract: PURPOSE: To produce a spring steel having medium strength and securing corrosion resistance by a simplified process and accordingly at a low cost. CONSTITUTION: This spring steel has an alloy composition which consists of 0.3-0.6% C, 1.0-2.0% Si, 0.1-<0.5% Mn, 0.4-1.0% Cr, 0.1-0.3% V, >0.5-1.2% Ni, 0.1-0.3% Cu, and the balance Fe and in which the contents of S and O are regulated to <=0.005% and <=0.0015%, respectively. It is preferable that 0.001-0.005% Ca is incorporated. In order to attain the fatigue limit under corrosive environment, distinctly higher than that of conventional steel (SUP7), the contents of S, Ni, Cr, Cu, and V are further regulated to specific values selected in the above ranges, respectively. Moreover, in order to obtain low as-normalized hardness capable of obviating the necessity of annealing prior to working, the contents of C, Si, Mn, Cr, and Ni are further regulated to specific values selected in the above ranges, respectively.
Patent JP-S60104497-A (JP)
Inventor: HAYASHI NOBUTERU
IPC: B64F1/26
Filed: 1983-11-10
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-H0556351-A (JP)
Title: Superimpose device
Inventor: SHINDO NORIO
IPC: H04N5/278
Filed: 1991-08-23
Abstract: PURPOSE:To easily operate a superimpose operation by selecting a desired mark from among the preliminarily stored marks, moving it by a mouse, and synthesizing the mark with a video picture. CONSTITUTION:When a desired button among a control key 5 is pressed, and the mark is selected, the mark of the minimum size is displayed on a monitor TV 30, and the mark is moved to an arbitrary position on the monitor screen in response to the movement of a mouse 3. Then, a unit is moved while a mouse button is pressed so that the size of the mark can be enlarged to the desired size, the attitude can be updated, and the mark can be fixed to the prescribed position. Then, the information is stored in a VRAM 11, read out, inputted to an adder 13, and synthesized with the desired reproduction video signal, at the time of an edition. Therefore, the synthesized video signal is recorded in an another VTR, so that the superimposed picture can be prepared.
Patent JP-H0939185-A (JP)
Title: Polyester laminated film
Inventor: SUMIDA KATSUHIKO
IPC: B32B27/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester laminated film having excellent heat sealing and impact resistance properties by laminating three different layers such as polyalkylene terephthalate with a specific melting point, an epoxidation product of a specific block copolymer and a polybutylene terephthalate copolymer in that order. SOLUTION: This polyester laminated film is composed mainly of at least, three layers such as polyalkylene terephthalate with a melting point of at least, 205 deg.C, an epoxidation product of a vinyl aromatic compound-conjugate diene block copolymer and a polyethylene terephthalate polymer with a melting point of 150-205 deg.C or a polymer blend with polycarbonate, laminated in that order. The polyester laminated film has superior interlayer adhesive strength and bag strength against fall impact, and can be used for grease-proof food wrapping materials.
Patent JP-H0261010-A (JP)
Title: Continuous annealing furnace for steel strip
Inventor: ISHIBASHI GENICHI
IPC: C21D9/56
Filed: 1988-08-29
Abstract: PURPOSE:To eliminate the development of pickup flaw and to enable high speed annealing by setting tension developing devices at inlet and outlet sides of a furnace and arranging a guide device passing a steel strip under non- contacting with gas injecting at a turning part. CONSTITUTION:The vertical type furnace is constituted by connecting with preheating zone 1, heating zone 2 and soaking zone 3, cooling zone 4 through the turning part 5 as U-shape. The steel strip is passed from upper part to lower part and the direction thereof is turned at the turning part 5. The guide device 6 is set at the turning part 5 to introduce the steel strip under non- contacting. Tension bridle rolls 7a, 7b are arranged at the inlet side of the preheating zone 1 and the outlet side of the cooling zone 4 to give the steel strip the tension. The guide device 6 is composed of plural divided chambers 6b connected to each piping 6a from a circulating fan 10 and the gas sent with the circulating fan 10 is injected to the steel strip passing the turning part 7 from nozzle hole 6c formed in each divided chamber 6b.
Patent JP-H1055225-A (JP)
Title: Timer control system
Inventor: KAKITA HIROSHI
IPC: G06F1/04
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To time the timers built in all CPUs of a parallel processing system with high precision and set time from outside without any discontinuity of time. SOLUTION: The timers of the parallel processing systems wherein the two CPUs including the timers are coupled with each other are provided with reference timer counters 12 and 22 which operate with the output signals of reference oscillators 11 and 21, output timer counters 13 and 23 which operates with the output signals of voltagecontrolled oscillators 14 and 24, and control circuits 18 and 28 which control the voltage-controlled oscillators 14 and 24;  and the two CPUs interchange the time of the timers as the outputs of the output counters with each other by using pulse signals 36 and 37 generated at constant intervals of time and the control circuits 18 and 28 control the voltage-controlled oscillators 14 and 24 according to the difference between the pulse signal from the opposite-side CPU and the signal of the output timer counter in its CPU and the difference between the output of the reference timer counter in its CPU and the output counter timer. Consequently, the timers in the two CPUs are timed with high precision and a discrepancy in time at time adjustment can be absorbed.
Patent JP-H0659930-A (JP)
Title: One-step execution system for firmware
Inventor: HASHIMOTO YOSHIAKI
IPC: G06F9/22
Filed: 1992-08-10
Abstract: PURPOSE:To prevent design from being complicated due to the direct application of convensional theory of pipeline structure by using one step of FW at the time of debugging a device. CONSTITUTION:This one-step execution system is constituted of a DB-FF (debugging mode specifying flip flop) 20 to be controlled by an operation panel 10, a PG circuit (FW issue permitting circuit) 30 for forming an FW issule permission signal 31 and an II circuit (issule control circuit) 40 for issuing an FW instruction when the issued signal 31 is valid, and when the signal 31 is not valid, continuously issuing a no operation instruction.
Patent JP-H0376438-A (JP)
Title: Earth station transmission power controller
Inventor: KOGA YASUHIRO
IPC: H04B1/04
Filed: 1989-08-18
Abstract: PURPOSE:To attain the rainfall attenuation compensation and the temperature fluctuation compensation of each equipment by constituting a temperature fluctuation compensation circuit with a detector and a 1st sample-hold circuit, constituting a rainfall attenuation compensation circuit with a beacon receiver and a 2nd sample-hold circuit, and making the time constants of respective sample- hold circuits different from each other. CONSTITUTION:The output voltage of a detector 2 detecting a part of a transmission power is sample-held by a 1st sample-hold circuit 19 and its output voltage is inputted to an operational amplifier 22. Thus, the attenuation of a transmission power variable attenuator 9 is controlled to cancel the temperature fluctuation of the transmission system. On the other hand, a beacon signal detection voltage detected by a beacon receiver 6 in the reception system is sample-held by a 2nd sample-hold circuit 16. In this case, the sampling is implemented at slow speed by using a 2nd clock subjected to frequency division. The output of the 2nd sample-hold circuit 16 is inputted to the operational amplifier 22, resulting that rainfall attenuation is compensated so as to cancel the attenuation of the transmission power due to rain weather.