baber/WOPTO huggingface dataset:
Patent JP-S6359069-A (JP)
Title: Video quantization level detector
Inventor: FURUYA MUNEHISA
IPC: H04N5/14
Filed: 1986-08-27
Abstract: PURPOSE:To accurately discriminate noise from signals with a circuit in small scale by discriminating between the noise and the signal by means of the output of a level detection slicer and that of an object slicer, and outputting such pulses as regarded noise among the output of a monitor slicer, and thereby controlling the state of quantization level. CONSTITUTION:On the arrival of a video signal V3, a quantization signal 9 is held for a constant time and the output of an inversion circuit 134 comes in level L to prohibit the passing of a signal through a first gate 135 and a second gate 136. Accordingly, a noise trigger 14 and a noise monitor pulse 15 are not outputted for the video signal V3, i.e. the video signal V3 is decided to be not the noise. But video signals V1, V2 and V4 are decided to be the noise, and a noise trigger is outputted to a register 163. Consequently, the peak value of the video signals is temporarily stored in the register 163. This value in the register is modified every time when a noise trigger 14 is inputted for a prescribed time, and the maximum value is obtained by a maximum value detection circuit, and thus the detected value is outputted to a filter arithmetic circuit 4 as a noise level 17.
Patent JP-2000030448-A (JP)
Title: Synchronous semiconductor storage
Inventor: ARAKI TAKESHI
IPC: G11C8/18
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of a chip area by generating timing control signals of memory cell blocks which are selected by delaying external control signals and controlling operations of corresponding memory cell blocks by plural block controlling means in accordance with these timing control signals to suppress areas of regions of delay circuits. SOLUTION: An SDRAM 1000 is provided with a control signal generating circuit 32 generating various kinds of internal control signals ϕRBB0, 1 to ϕSEE. The circuit 32 is provided with only one delay control signal generating circuit generating delay signals needed for generating control signals controlling activations and inactivations of banks A0 to B1 and is shared with respect to banks A0 to B1. Moreover, bank control signal generating circuits 200.1-2 which consist of SR flip-flop circuits and whose regions are small are provided in the respective banks A0 to B1. Thus, the increasing of the chip area is suppressed in the constitution of plural banks like this SDRAM 1000.
Patent JP-S6093101-A (JP)
Title: Apparatus for preventing rotor of steam turbine from temperature rise
Inventor: ISA HITOSHI
IPC: F01D5/08
Filed: 1983-10-28
Abstract: PURPOSE:To prevent a rotor from temperature rise by providing a cylindrical member concentrically with and outside a spindle to form an annular space defined by the cylindrical member, spindle and spindle boards. CONSTITUTION:A cylindrical member 40 concentric with and outside spindle 23 is provided between adjacent spindle boards 22 to form an annular space 41 defined by the cylindrical member 40, spindle 23 and spindle boards 22. Thus, main steam 50 is hindered by the cylindrical member 40 not to directly contact the spindle 23 so that a rotor can be prevented from temperature rise.
Patent JP-S6094474-A (JP)
Title: Aqueous ink composition
Inventor: SHIMADA MASARU
IPC: C09D11/328
Filed: 1983-10-28
Abstract: PURPOSE:The titled black composition, containing a specific water-soluble dye and a colorant, having improved water and light resistance without causing clogging in using for ink jet recording, and suitable for printing, writing utensils, recorders and stamping. CONSTITUTION:An aqueous ink composition containing a water-soluble dye of formula I [R1 and R2 are H, alkyl, alkoxyl, halogen or sulfone; Ar1 and Ar2 are (substituted) phenyl or naphthyl; X is cation such as H, Li, K, Na or organic amine], e.g. the compound of formula II as a colorant in an amount of preferably 1.5-6pts.wt. based on 100pts.wt. ink. 5-30pts.wt. wetting agent, e.g. diethylene glycol, and sodium dehydroacetate as an antifungal agent are if necessary added thereto.
Patent JP-H1024981-A (JP)
Title: Recording medium holder, containing case, and holder set
Inventor: SAKOU MORIZOU
IPC: B65D85/57
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a containing case which enables the kinds of recording medium such as CD-ROMs and floppy discs to be easily ascertained at the time of the delivery, display, etc., of such commodities and which is also easy to dispose as waste. SOLUTION: A holder set S has a holder A and a case B, and the holder A has a CD-ROM holder A1 and an FD holding part A2, both being made into one unit. The CD-ROM holder A1 has CD-ROM insertion portions 12-1-12-5 and holds CD-ROMs inserted thereinto. The FD holding part A2 is provided with a bag-shaped FD containing portion in which FDs are contained. The holder A is contained in the case B in a state that the CD-ROMs and the FDs are held by the holder A.
Patent JP-S6093801-A (JP)
Title: Step variable attenuator
Inventor: KOSUGI YUUHEI
IPC: H03H7/24
Filed: 1983-10-27
Abstract: PURPOSE:To perform remote control with a small-sized constitution, a low driving power, and a high reliability by moving a by-pass line selecting conductor or an attenuating element selecting conductor with an actuator which performs an alternating operation. CONSTITUTION:Fixed contacts 51a and 71b connected to an input/output connector are provided with attenuator units 5, 6, and 7. The attenuator unit 5 is provided with a by-pass line selecting conductor 52, an attenuating element 57, and attenuating element selecting conductors 53a and 53b and is connected selectively between contacts 51a and 51b. Conductors 52, 53a, and 53b are driven by driving rods 54a, 54b, and 54c. Driving rods 54a, 54b, and 54c are driven alternately by the actuator (which is not shown in a figure), and the driving rod 54b is not driven when driving rods 54a and 54c are driven. Attenuator units 6 and 7 have the same constitution as the attenuator unit 5, and the actuator is controlled remotely to obtain an optional attenuation quantity.
Patent JP-S6445949-A (JP)
Title: Output control mechanism for stirling engine
Inventor: KODA TOSHIHIDE
IPC: F02G1/05
Filed: 1987-08-11
Abstract: PURPOSE:To obtain an output control device compact with a simplified mechanism by performing an output control regulating a mean pressure in acting space of an engine while constituting a pressure regulating compression chamber of the peripheral part of a power piston and a seal provided in a cylinder. CONSTITUTION:An engine forms a compressing piston 30, forming its bottom end to a tapered shape, integrally with a power piston 9, moved reciprocating through a connecting rod by rotating a crankshaft, while mounts a seal 29 in the predetermined position of a crankcase 18. The compressing piston 30 is brought into slide contact with the seal 29 only in a fixed section during one rotation, partitioning a compression chamber 23 with the seal 29 and a cylinder liner. This compression chamber 23 communicates with a pressure tank 25 through a check valve 24, and the pressure tank 25 communicates with a power side compression chamber 5 through a control valve 26. Compression ratio of the compression chamber 23 is set so as to generate a pressure higher than the mean pressure of the power side compression chamber 5 in the time of ordinary operation.
Patent JP-S6264768-A (JP)
Inventor: KATO MASAHIKO
IPC: B65D90/00
Filed: 1985-09-11
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-H0653374-A (JP)
Title: Electronic circuit device
Inventor: KAWAI MICHIFUMI
IPC: H01L23/36
Filed: 1992-07-28
Abstract: PURPOSE:To prevent the stress from being applied to an electronic circuit part even if there is the presence of warpage of a substrate, by providing a through hole in a plate member and a filling member for directly connecting the plate member and the electronic circuit part by filling the through hole. CONSTITUTION:An electronic circuit apparatus comprises a cooling jacket 4 for cooling a semiconductor chip 2, and a plate member 3, a filling member 5 and a heat transfer board 6 for thermally connecting the semiconductor chip 2 to the cooling jacket 4. The plate member 3, the filling member 5 and heat transfer board 6 are in contact with the cooling jacket 4 through a thermal conductive grease 11, and also are in contact with the semiconductor chip 2. In this case, the plate member 3 has a through hole extending from the side of the semiconductor chip 2 to the side of the cooling jacket 4, and the through hole is installed on a mounting place of the semiconductor chip 2. Thus, an electronic circuit part can be replaced easily.
Patent JP-H0845567-A (JP)
Title: Connection structure of octal pin terminal and lead wire
Inventor: SUZUKI MIKI
IPC: H01R4/02
Filed: 1994-08-02
Abstract: PURPOSE:To enhance working performance for connection of an octal pin terminal and a lead wire by soldering by providing projections which are continued in the longer direction over the surface of an insulator covering the lead wire. CONSTITUTION:In a lead wire 1 used, an insulator 3 covers the circumference of a conductor 2. Projections 3a in a triangle shape in cross section each are provided for the surface of the insulator 3, which are continued in the longer direction. A plurality of the projections 3a are provided for the circumferential direction of the insulator 3 at equal intervals. After the lead wire 1 has been penetrated through an octal pin terminal 11 from its base end section side to the specified position of its inside, the specified quantity of solder is injected into a hole 13. A space between the conductor 2 of the lead wire 1 and the inner circumference of the octal pin terminal 11 is completely sealed with solder, and excellent connection is thereby made.
Patent JP-S5993280-A (JP)
Inventor: ITOU HARUO
IPC: G01M99/00
Filed: 1982-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6180271-A (JP)
Title: Branching device for copying paper conveying path in copying machine
Inventor: TSUNODA YASUSHI
IPC: B65H29/20
Filed: 1984-09-28
Abstract: PURPOSE:To simplify construction by constituting a conveying direction change device in such a manner that the outlet of a forward path and the inlet of a return path are communicated with the outlet and inlet of a temporarily accepting and reversing part for upsetting and that the outlet of the forward path is communicated with the inlet of a discharge device. CONSTITUTION:The copying paper subjected to fixing 25, 25' is conveyed by guide plates 26, 26' and guide rollers 27, 28 toward a guide roller 30 and free revolving roller 29 of the temporarily accepting and reversing part for upsetting C. The conveying direction change base plate 40 and conveying direction change follow up plate 41 of the conveying direction change device B are in the position of solid lines and therefore the copying paper is conveyed toward the roller 30 and the roller 29. The roller 29 is at the same time in the position of the virtual line where an actuator 51 is preliminarily de-energized and the conveyed copying paper is accepted into the part C. When the actuator 51 is energized in the stage while the rear end of the copying paper is in contact with the roller 30, the roller 29 moves to the position of the solid line and the rear end of the copying paper is pinched by the roller 30 and the roller 29. The copying paper is moved backward by the rotation thereof so as to pass over the base plate 40 and is conveyed by means of the guide rollers 28, 36, guide plates 37, 38 and guide rollers 53, 53'.
Patent JP-S6255528-A (JP)
Inventor: PEETAA UIGETSUTO
IPC: G02B27/14
Filed: 1986-08-29
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-S6183836-A (JP)
Title: Control system for air conditioning device
Inventor: YADA FUMIYA
IPC: F24F11/00
Filed: 1984-09-28
Abstract: PURPOSE:To permit effect the diagnosis of an equipment by a method wherein the equipment diagnosis system, foreseeing the trouble of the air conditioning equipment based on an inputted information is connected to a control monitor system which effects the monitor and control of the air conditioning equipment based on the inputted information from various kinds of sensors provided in the equipment or the like of the air conditioning equipment by a data bus-line. CONSTITUTION:Signals detected by the sensors of the respective equipments in a building are transmitted to a central monitor system (a) by a terminal transmission equipment (p), however, in this occasion, these signals enter into the data bus-line (k). The central processor (j) of the central monitor system (a) receives the transmitting signals from above bus-line (k) and the central monitor system (a) effects the monitor and control of respective equipments while the equipment diagnostic system (b) is connected to the data bus-line (k). The equipment diagnostic system (b) effects the equipment diagnostic using a computer (n) based on the inputted information from the data bus-line, (k) and the diagnostic result is outputted to a CRT, a printer (l), a magnetic recording medium (m) or the like.
Patent JP-H0949447-A (JP)
Title: Control device for engine
Inventor: KATAKURA SHUSAKU
IPC: F02D43/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a feeling of step difference when the fuel, is being supplied, by switching a cylinder switching pattern when reopened, for whether reopening fuel supply is accompanied with open operation of a throttle valve or decreasing of a rotational speed with a throttle valve left as in a fully closed condition. SOLUTION: In a microcomputer 2, when a throttle valve is fully closed to turn on an idle switch 8 with at this time engine speed larger than a prescribed value, fuel injection by an injector group 4 is forcedly stopped. So-called deceleration fuel cut control is applied. In the case of restarting fuel supply, a cylinder switching pattern, respectively corresponding to when escaping from a fuel supply stop condition by open operating the throttle valve and to when escaping from a fuel supply stop condition by generating an engine speed less than a prescribed speed with the throttle valve left as placed in a fully closed condition, is prestored, the cylinder switching pattern, is switched when restarted fuel supply, and the pattern is set in accordance with a condition when escaping from the fuel supply stop condition.
Patent JP-S6357822-A (JP)
Title: Suction device for engine with supercharger
Inventor: OKIMOTO HARUO
IPC: F02B29/06
Filed: 1986-08-28
Abstract: PURPOSE:To secure a sufficient supercharging effect, by installing a timing valve, whose open timing is later than that of a main suction port, in a main suction passage, and making the delay free free of adjustment, in case of a suction system provided with the main suction passage and a supercharging passage installing a supercharger side by side. CONSTITUTION:A main suction passage provided with a fuel injection valve 10, a surge tank 11 and a throttle valve 12 is connected to a main suction port 7 of a rotary engine, and a supercharging passage 13 provided with a control valve 14, a surge tank 15 and a supercharger 16 is connected to a supercharging port 8. In the supercharging passage 13 and the main suction passage 9 at the downstream side of the supercharger 16, there is provided with each of timing valves 21 and 22 at both supercharging and main suction sides, rotating synchronously with an eccentric shaft 5 of the engine. And, open timing of the timing valve 22 at the main suction side should be set to be later than that of the main suction port 7, while delay of the open timing is made adjustable by a timing control device 23 to be controlled at a control circuit according to an engine driving state.
Patent JP-S6180726-A (JP)
Title: Manufacture of sintering electrode for discharge lamp
Inventor: OTANI YASUKIYO
IPC: H01J9/04
Filed: 1984-09-27
Abstract: PURPOSE:To obtain a sintered electrode having good characteristics and being suitable for mass-production by introducing a reduction gas of a particular pressure into a changer and sintering a compressed molding body of metal powder while keeping such pressure. CONSTITUTION:A compressed molding body 1 of powder including electron radiation substance is put into a container 3 with molybdenum used as a based metal and the interior is exhausted until the pressure reaches 1X10<-5>Torr or less. While, the container 3 is exhausted, a variable leak valve 4 is opened in order to supply the hydrogen gas into the container 3, and while pressure is maintained, a compressed molding material 1 is heated by a heater for sintering. When the pressure is in the range of 1X10<-4>-300Torr, the oxidation gass generated during sintering is reduced by the hydrogen gas. Accordingly, the sintered electrode, which prevents the oxidation not only at the surface but also interior of sintered material, assures good discharge characteristic and least amount of degassing from sintered body, can be obtained.
Patent JP-H0870574-A (JP)
Title: Switching power supply
Inventor: KUSAKA TOYOYASU
IPC: H02M3/338
Filed: 1994-08-26
Abstract: PURPOSE: To operate an auxiliary circuit for protection from overcurrent normally even if load is light and besides, reduce the shift of an overcurrent detection point by the ripple of input voltage by providing a series circuit composed of a capacitor and a resistor between the base and the emitter of a transistor for control. CONSTITUTION: When a switch 2 is turned on, the output from a high frequency transmitting circuit 6 is applied to load 12, being rectified and stabilized with a rectifying constant voltage circuit 10. At this time, even if the output load current is small and the oscillatory frequency from the high frequency oscillation circuit 6 is high, the voltage applied between the base and emitter of an NPN transistor 21 for control increases by the voltage between resistors 31, so the drive voltage of this NPN transistor for control is secured.  Even in case that the input voltage is small, a capacitor 27 is supplied with power as a drive source by the amount of the voltage applied to the resistor 31, so this switching power source can reduce the shift of the detection point of an overcurrent caused by the difference of the size of input voltage, and can improve the stability of the output voltage.
Patent JP-S5991039-A (JP)
Title: Manufacture of foamed and molded item
Inventor: SAKA SEIJI
IPC: B29C45/00
Filed: 1982-11-17
Abstract: PURPOSE:To make cells uniform and fine, to make the diffusion of a gas in a molded item good, and to make the shock resistance good, by impregnating a thermoplastic resin with a halogenated hydrocarbon containing at least one fluorine followed as a foaming agent by injection molding. CONSTITUTION:The foaming agent should have a boiling point in the range of -90-50 deg.C under normal pressures, and examples of the foaming agents are CHClF2, CCl2F2, CClF2-CClF2, CCl3F, etc. First, pellets of a thermoplastic resin are charged into a high pressure tank, and then a foaming agent is charged into said tank at room temperature under 1-20kg/cm<2> thereby impregnating the resin therewith. In this case, if the amount of the impregnation is 0.5-10wt%, the gasifying rate at room temperature under normal pressures is low, therefore an enough amount of a gas is generated during the molding to attain the aimed foaming rate, and the gas in the molded item can be released within a short period of time, so that the degassing period can be shortened and the adverse effect of the gas in the case of painting can be obviated.
Patent JP-2000033120-A (JP)
Title: Inhalation tool for scented oxygen
Inventor: ASAMI YUKIO
IPC: A61M16/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen inhalation tool to be able to add a scented having steady desity into an inhaled oxygen. SOLUTION: The surface of a sheet material 7 is printed with a printing ink 9 into which a microcupsule 8 having an enclosed scented component is mixed. An adhesive agent layer 10 is formed on the back of the sheet material 7, and a released paper 11 is stuck onto the surface of the adhesive agent layer 10 to form an aromatic label 6. The aromatic label 6 is stuck to the inside of an inhalation mask 5 attached to an oxygen gas can 1. In the case of inhaling the oxygen, a sweet smell is emitted by crushing the microcupsule 8 formed on the label 6.
Patent JP-H0737578-A (JP)
Title: Battery electrode
Inventor: IKEDA KONOSUKE
IPC: H01M4/36
Filed: 1993-07-23
Abstract: PURPOSE:To provide a battery excellent in a characteristic having a long life by providing an active material carried in more quantity further with better adhesion than in the past, in a battery electrode in which metal foil or a metal porous material sheet serves as a supporter to provide the electrode active material carried in this supporter. CONSTITUTION:In an electrode, an electrode active material is provided to be carried in an electrode supporter, and metal foil or a metal porous material sheet can be used as the electrode supporter. In the metal porous material sheet, methods of vacuum evaporation, sputtering, ion plating, etc., are used. Next, as the active material, nonion, anion, cation, etc., are provided, but in the point of temperature resistance, stability in the electrolytic atmosphere, etc., a surface active agent of fluorin can be used. In the active material processed by this surface active agent, by applying the active material to the metal foil or metal porous material sheet, the active material can be carried in more quantity further with better adhesion than in the past.
Patent JP-S6358335-A (JP)
Title: Information recorder
Inventor: HASUO KAMON
IPC: G03G15/04
Filed: 1986-08-29
Abstract: PURPOSE:To record a retrieval code, a date, etc., by providing a means for specifying a part of an image recording area manually and a means for making a selection automatically and regarding an OR area specified between the manual specifying means and automatic selecting means. CONSTITUTION:A microfilm F is radiated by a light source 1 and transmitted light is reflected by a mirror 19 and projected on a screen 18. Mirrors 2 and 3, on the other hand, are scanned on the film F lengthwise associatively and scanned breadthwise through the slit of a shutter base 5. Then, the coordinates of an image are inputted to a CPU based on the illuminance on the screen 18 so as to select a desired area of the image automatically. Further, a desired position outside the image is specified manually and the coordinates of a recording area for the date and retrieval code are inputted to the CPU. Then, the OR area specified with the outputs of the automatic selecting means and manual specifying means is regarded as the recording area. Consequently, a solid-black area is prevented from being formed and desired data record is inserted outside the image.