baber/WOPTO huggingface dataset:
Patent JP-S57176438-A (JP)
Title: Data transfer controlling system
Inventor: SUGAYA SEIICHI
IPC: G06F13/36
Filed: 1981-03-27
Abstract: PURPOSE:To connect devices with different interface rules to a single controller, by dynamically changing the function of a data transfer controlling hardware with a value of a register possible for setting and resetting from a microprogram. CONSTITUTION:A transfer timing is informed to a transfer controller 1 from an input and output device 2 with a strobe signal Si4, response is made with a strobe signal SO3 from the device 1, and data are mutually transferred via data buses 5 and 6. The device 1 is provided with delay circuits 85, 86 and 87, and a rising detection signal (e) of a signal Si and a delay time signal (f) to form a asynchronizing timing signal formation are switchable with a value of a register 90 possible for setting and resetting with a microprogram and are given to a transfer timing generating circuit. Thus, the function of the hardware controlling the data transfer is dynamically changeable, allowing to connect a plurality of devices with different interface rules to a single controller.
Patent JP-S60190672-A (JP)
Title: Capacitor charge/discharge ignition device
Inventor: OGAWA TOSHIKI
IPC: F02P3/08
Filed: 1984-03-09
Abstract: PURPOSE:To set the range of ignition angle characteristic in accordance to the engine rotation while to improve the accuracy by providing main circuit to start discharge through a trigger signal, first and second triangular wave generating circuits and a gate circuit for triggering a thyristor by means of the output from a circuit for comparing the outputs from first and second triangular wave generating circuits. CONSTITUTION:When the engine rotation is lower than the setting level, second timing pulse is delayed to lag the discharge timing of capacitor C4 thus to produce an ignition signal synchronously with second timing pulse having the minimum lead angle and to ignite with constant angle. Upon exceeding over the setting rotation, the peak voltage of the capacitor C4 will drop to lead the timing when the voltage at the point E will reach to the voltage at the point D in a comparator circuit IV thus to conduct the pulser coil PC prior to the production of second timing pulse. Consequently, within setting range of engine rotation, the lead angle will be proportional to the increase of rotation and widened because of the droppage of the rising voltage of the first and second triangular wave while upon exceeding over the setting rotation, the capacitor C4 will form the discharge circuit more frequently to produce the regular voltage Ve while the voltage at the point E will be lower than that at the point D at anytime to produce an output having required angle from the comparison circuit IV resulting in ignition with maximum ignition timing having constant angle.
Patent JP-S58162134-A (JP)
Title: Phase locked loop circuit
Inventor: SHIOYA NORIAKI
IPC: H03L7/093
Filed: 1982-03-20
Abstract: PURPOSE:To compensate non-linearity and to obtain a stable characteristic extending over a wide frequency range, by using an amplifier having a gain characteristic for compensating non-linearity of a variable capacitor, in a loop, in a PLL circuit for varying the oscillation frequency by use of the variable capacitor. CONSTITUTION:When an input IN from a phase comparator is large, a current I1 becomes large, resistance of a diode D2 becomes small, and a base current of a transistor Q2 does not become so large. Therefore, output potential VT does not become so small. Accordingly, when the input IN is large, the output VT is small, its amplification gain is also small, and on the contrary, when the input IN is small, the output VT is large and its gain is also large. The variable capacitor is compensated because its capacity variation is small when impressed voltage is large.
Patent JP-S59170418-A (JP)
Title: Exhaust gas purifier for internal-combustion engine
Inventor: KANAYAMA MASAICHI
IPC: F01N3/04
Filed: 1983-03-16
Abstract: PURPOSE:To obtain the exhaust gas purifier for an internal-combustion engine with which the sufficient gas-liquid stirring is permitted and a high cleaning efficiency can be obtained, by allowing exhaust gas to pass through an outer and inner cylinders which are filled with cleaning water and filter layers. CONSTITUTION:When exhaust is introduced into the gas feeding port 6 of an outer cylinder 1, passing through an exhaust passage 5, a vane wheel 7 is revolved by said stream, and stirring blades 12 and 16 are revolved. The exhaust which flows into he outer cylinder 1 is introduced into the cleaning water on the gas feeding port 6 side of the outer cylinder 1 and allowed to contact with the cleaning water, forming bubbles. The exhaust passes through a communication hole 11 and is gas-liquid-mixed further by the stirring blade 12 in an inner cylinder 2, and then introduced from the communication hole 11 into the cleaning water on the exhaust port 8 side of the outer cylinder 1, and noxious substance and dusts can be removed. Further, gas and liquid are separated by filter layers 14 and 15, and the residual dusts are removed, and the gas is discharged from an exhaust pipe 18.
Patent JP-S54138985-A (JP)
Title: Top lattice plate for boiling water reactor
Inventor: CHIBA KADOMASA
IPC: G21C5/06
Filed: 1978-04-19
Abstract: PURPOSE: To make an improvement of earthquake-resistance with a less amount of bending stress, caused by a reaction force of the fuel assembly, of the lattice plate, by providing a protruding part in facing surfaces of an upper lattice plate of the top lattice plate with the fuel assembly, or by providing a slit at the fuel assembly side in bottom end part of the facing surfaces.  
     CONSTITUTION: Of the top and bottom lattice plates that support a fuel assembly 2, the top lattice plate is constructed by lattice-likely combining an upper lattice plate 18, with a plurality of angular grooves 21 provided, and a lower lattice plate 9, with a plurality of angular grooves 22 provided. At the side part of the upper lattice plate 18, are provided two lines of protruding line parts 20, 20. In this way, when applied a bending load to the upper lattice plate 18, the fuel assembly 2 makes a contact at a point B 1 , B 2 , causing the lattice plate to be capable of producing a less amount of bending stress as compared with the case as in a usual lattice plate where the contact is made at a point C. Another method may be substitutd for the above protruding line 20, for instance, a construction of dot-pattern protruding part or a slitting of the side in the bottom end part of the upper lattice plate 18 to shift the contact point. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54137693-A (JP)
Title: Support insulating material of water cooled high-tension apparatus
Inventor: KOBAYASHI SHIGEO
IPC: H01B17/14
Filed: 1978-04-19
Abstract: PURPOSE: To form a water feed path in the inner part in the longitudinal direction of each of support insulating materials, thereby to enhance the creeping insulation resistance of the insulating  materials.  
     CONSTITUTION: A high-tension portion 1 consisting of a high-tension ACWDC converter and the  like is insulated from the ground 3 by support insulating materials 2. Each of the support insulating materials 2 is hollow, and the hollow part forms a water feed path 7 for passing cool water for  cooling parts of the high-tension portion 1. Pure water used as cooling water has a small resistance factor and a great specific dielectric constant as compared with those of the insulating  material or ambient air. Therefore, when the pure water is caused to flow through the water feed  path 7, the potential of the pure water governs the potential of the support insulating material 2,  as a result of which even when water content or dust and dirt adhere to the surface of the support  insulatng material, the potential distribution over the surface is not disturbed so heavily. Accordingly, by this arrangement, the potential distribution at the atmosphere side of the support insulating material can be controlled by the potential distribution within the pure water, and therefore  the insulation resistance at the atmosphere side of the support insulating material can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09206710-A (JP)
Title: Vibrating device for washing of tableware
Inventor: KOJIMA KOZO
IPC: B08B3/10
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize the structure through the entire part of a device simpler and smaller and make the easy washing of wash possible by providing the device with a motor operated vibrating section which is immersed in a washing liquid and vibrates the washing liquid when fed with electricity. SOLUTION: The rinsing sink of the sink is filled with the washing liquid for washing the tableware and the motor operated vibrating section 7 is immersed in this washing section. The motor operated vibrating section 7 is installed freely attachably and detachably on the bottom wall 8 of the rinsing sink so as to vibrate the washing liquid in the rinsing sink at the time of washing the tableware and is connected via a waterproof cord 10 to a control box. The entire part of the motor operated vibrating section 7 vibrates finely at the number of vibration frequencies meeting the number of revolutions of the revolving shaft 16 when a motor 15 is fed with electricity and starts and the revolving shaft 16 having a weight 7 in an eccentric position rotates around the axial center.  This vibration is transmitted via the waterproof case 14 to the washing liquid in the rinsing sink to vibrate the washing liquid, by which the dirt sticking to the tableware is physical removed and separated with the vibration.
Patent JP-H10238466-A (JP)
Title: Terminal dust-proofing device for closed electric compressor
Inventor: WADA SATOSHI
IPC: F04B39/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive bracket capable of effectively preventing foreign matters from intruding into a cover of electrical equipment by continuously connecting a cover holder molded by bending a flat plate into a substantially U-shape to dust-proofing back plates oriented toward a compressor body in the bracket having the cover of the electrical equipment fitted therearound. SOLUTION: A bracket, which is fixed to a substantially globular sealed container by welding in such a manner as to surround a glass terminal disposed in a compressor body, is formed into a substantially U shaped by bending its side plates 13b, 13c almost perpendicularly on lines A, B. A part of a bottom plate 13d formed at the bracket is bent on a line C, thereby forming a protecting plate 13e. Dust-proofing back plates 13f, 13g, 13h are bent almost perpendicularly on lines D, E and F, respectively. The bracket can be molded into a substantial case, the dust-proofing back plates 13f, 13g, 13h can almost close a foreign matter intruding path, thus preventing foreign maters from introducing into a cover of electrical equipment even if a clearance is defined between the sealed container and the bracket.
Patent JP-S59169601-A (JP)
Title: Manufacturing device of t-bar
Inventor: SHIRATORI EIJI
IPC: B23K9/00
Filed: 1983-03-18
Abstract: PURPOSE:To weld accurately tensioned, intermediate steel strips together by making the speed of downstream vertical rolls a slightly higher in two pairs of rolling mechanisms having each a pair of horizontal rolls equipped with a leg- part groove at one side and a web-part groove formed by a pair of vertical rolls. CONSTITUTION:A leg-part steel strip 9 and a web-part steel strip 8 are passed through a T-shaped groove located at the upstream side and costituted of a pair of horizontal rolls 1, 2 and a pair of vertical rolls 4, 5 so that they are in press contact with each other. The assembled strips are passed through a T-shaped groove which is similar in space to the upstream groove and is constituted of respective paris of horizontal rolls 12, 13 and vertical rolls 11, 16, to provide a tension to the strips 11, 16 by making the speed of vertical rolls 14, 15 a slightly higher. The tensioned, contacting strips 8, 9 between both roll stands are continuously welded together and drawn out rolls 12, 13, 14, 15 located at the downstream side, thus a welded t-bar is manufactured accurately and surely.
Patent JP-H02225068-A (JP)
Title: Manual scan recording device
Inventor: KAWAKAMI YASUHIRO
IPC: B41J3/28
Filed: 1989-02-27
Abstract: PURPOSE:To make it possible to ensure that a sharp image is constantly obtained by controlling an energization time in compliance with scanning speed for printing in each line immediately after the movement of the subject device at a constant pitch by manual scan. CONSTITUTION:A line pulse RP is output in synchronization with a clock CK1 using an interrupter 100 each time a main system moves by a single pitch, and a latch pulse LAT is output in response to the line pulse. Then a strobe pulse STB for controlling an energization time required for a single line to a thermal head 104 is allowed to be output from a monomultivibrator 12 triggered due to the latch pulse LAT. A voltage VC discharged gradually at a specified time constant from a capacitor 28 based on a constant voltage immediately after printing, is applied to a time constant circuit which controls the width of a pulse which is output from the monomultivibrator 12. In this case, if the scan speed is high, a trailing phenomenon is prevented by shortening the width of the strobe pulse STB for printing in a next line. If the scan speed is low, a blurring phenomenon is prevented by prolonging the width of the strobe pulse STB for printing in the next line.
Patent JP-H03249638-A (JP)
Title: Film take-up method for film exposing device
Inventor: SUMIYA MASATO
IPC: H01L21/60
Filed: 1990-02-28
Abstract: PURPOSE:To prevent a spacer from being slackened or deflected by stopping the spacer which is taken up by a take-up reel after the rotary speed of it is made lower. CONSTITUTION:The torque for rotating in a direction opposite to a direction of pulling out the spacer 17 is given to a spacer take-out reel 18 by a brake 19. Light emitting elements 20a - 20d and light receiving elements 21a - 21d are arranged for detecting the lower end position of a film 8 which hangs down providing a slack portion between a guide roller 14 and the take-up reel 15. And the spacer 17 is pulled out from a spacer take-out reel 18 so as to be superposed on the film 8 and so as to be taken up with the film 8 by the take-up reel 15, and also, the fixed torque for rotating in the direction opposite to the take-up direction is given to a spacer rewinding reel, and then, after starting taking-up the spacer, the rotary speed of the take-up reel is made lower in accordance with the height of the film which is slackened and deflected, and then, the rotation of the reel is stopped. Thus, inertia after stopping the rotation of the take-up reel can be made smaller, so that the slackening of the spacer can be prevented.
Patent JP-H01221709-A (JP)
Title: Substrate for installation of optical parts
Inventor: YOSHINAGA AKITOSHI
IPC: G02B7/00
Filed: 1988-03-01
Abstract: PURPOSE:To increase the degree of selection of the solder to be used for fixing by subjecting a part or the whole of the areas where optical parts are to be fixed by soldering to metal coating. CONSTITUTION:The photosensitive glass substrate for positioning is subjected to the metal coating in at least a part or the whole of the areas thereof where the optical parts are to be fixed by soldering. For example, the metallic film is coated on all the front faces of the substrate corresponding to the areas to be installed with the respective optical parts. The metallic film consist of 3 layers in order of chromium, nickel and gold and the gold film is formed to >=2mum. Not only the solder for adhering glass but also the solder used for connecting ordinary electric circuits are usable as the kind of the solder to be used for the fixing. For example, the m.p. is freely selectcable when the solder for different m.p. is desired to be used according to the kinds of the optical parts.
Patent JP-H05248993-A (JP)
Title: Lens alignment indicating device of lens meter
Inventor: KOBAYASHI SHINICHI
IPC: G01M11/00
Filed: 1992-03-03
Abstract: PURPOSE:To provide a lens alignment display device for a lens meter which enables accurate performance of judging if the optical center of measurement is identical to the optical axis of the lens without resorting to the sense of a measuring operator. CONSTITUTION:A measuring optical system is installed to sense and measure the prism amount of a leans to be inspected L which is placed on a lens receptacle 4, while a computational control circuit 11 is furnished which computes from the prism amount the dislocation of the optical axis of the lens L from the measuring optical axis of the measuring optical system and displays on a monitor TV 2 the target image 13 exhibiting the position of the lens optical axis relative to the measuring optical axis. The computational control circuit 11 changes the shape of the target image in accordance with the change of the dislocation amount.
Patent JP-S56142761-A (JP)
Title: Sill structure in automobile body
Inventor: HAGIWARA TAROU
IPC: B62D25/20
Filed: 1980-04-08
Abstract: PURPOSE: To make sure of coating the inner walls of sills by means of electrodeposition by making the sills into open sectional structure.  
     CONSTITUTION: The main body 11 of a sill comprises a longitudinal wall 13 which extends practically in vertical direction, a transverse wall 14 which crooks from the upper part of the longitudinal wall 13 and extends practically in horizontal direction outward, a short longitudinal wall 15 which extends from the end of the transverse wall 14 downward and becomes the contact face with a weatherstrip 10 of a door 9, and an outer end part 16 which crooks outward at the lower end of the longitudinal wall 15 extending in horizontal direction at the same time slightly downward. Since the sill part is made into a sill part structure composed of the main body 11 of the sill in open section welded on the automobile body, and a sill cover 12 made of resin which is fitted freely attachable to and detachable from the main body 11 of the sill to form the surface outside the automobile, desirable coating by means of electrodeposition can be done on the surface of the main body 11 of the sill. Besides, as the surface outside the sill part is formed by anticorrosive resin, no rust is produced even by chipping. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62203249-A (JP)
Title: Storage device
Inventor: IGI YOZO
IPC: G06F12/00
Filed: 1986-03-03
Abstract: PURPOSE:To start the processing to a device except a storage device by storing a write data sent from a controller by the storage device and returning immediately a reply signal to the controller so as to allow the controller not to await the storage device until the data write is finished. CONSTITUTION:A storage device 2 is provided with a storage means 100 and a preceding sending means 200 and the storage means 100 stores a data (d) sent from the controller 1. When the preceding sending means 200 returns a reply signal to the controller 1 immediately before a memory 23 completes storing the data (d). In receiving the reply signal, the controller 1 discriminates the end of storage processing of the data (d) and transits the next processing to a device except the storage device 2 immediately. Thus, it is not required for the storage device 2 to await the processing until the data (d) is stored in the memory 23 for a long period and the processing capability of said information processing system is improved remarkably.
Patent JP-H05251150-A (JP)
Title: Solder reflow connecting method
Inventor: TANIGUCHI HARUTAKA
IPC: H05K3/36
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a sound connection by adding an own weight of a rigid board or a load to a connection part to adhere tightly through a rubber elastic intermediate body, and heating to reflow the solder. CONSTITUTION:A terminal part of a matrix electrode of an EL panel board 1 and a terminal unit of a multi-lead wiring of a copper foil on an polyimide film of an FPC 2 are positioned, and the FPC 2 is pressed by the own weight of the panel board 1. A terminal electrode of the panel board 1 is coated with cream solder. The terminal electrode is formed with a spare solder layer at a predetermined thickness by electrolytic soldering. A shade plate 7 held by a base 3 and spacers 6 in parallel is placed over the panel board 1. The shade plate 7 has a window 71 at a specified part. Temperature of a transmission part of the panel board 1 is raised to 100 deg.C by the infrared rays 4 to prevent the crack of the panel board 1, and next, the temperature is raised to 183 deg.C. Then, the solder starts to be melted, and after finishing the reflowing at 220-250 deg.C, the panel board 1 is cooled gradually. The generation of dislocation at the time of reflow is prevented by the self-matching effect and the surface tension of the solder to prevent generation of defective connection.
Patent JP-H07257691-A (JP)
Title: Liquid storage part for liquid feeding device
Inventor: ONO GIICHI
IPC: B67D1/10
Filed: 1994-03-16
Abstract: PURPOSE:To prevent a wall surface member from abnormally swelling, and prevent a liquid from scattering when the leading end of a discharging tube is opened by providing a thin internal pressureadjusting hole which communicates a suction part and discharging part to keep the internal pressure of a pump main body uniform. CONSTITUTION:On a partitioning wall 15 of a pump main body 20, an internal pressure- adjusting hole 1 which communicates an inlet part 30 and discharging part 40 is provided. By doing this even if a liquid is force-fed to the pump main body 20 due to an external force such as an impact, etc., being applied at the time of transport or storage, etc., the liquid can move from the discharging part 40 to the inlet part 30, and for this reason, the internal pressure in the pump main body 20 is kept uniform, and wall surface members 2a, 3a, 4a are prevented from abnormally swelling, or the liquid is prevented from scattering when the leading end of a discharging tube 9 is opened. When the size of the internal pressure-adjusting hole 21 is too small, a sufficient effect cannot be obtained, and when it is too large, the original capability of the pump deteriorates. For these reasons, a suitable size is determined depending on the viscosity of the liquid. When the liquid is easy to solidify or contains large particles the internal pressure is prevented from abnormally ascending by providing a plurality of internal pressure-adjusting holes 21.
Patent JP-H10240126-A (JP)
Title: Method of displaying map in color and map displayed thereby
Inventor: MURAI TOSHIHARU
IPC: G09B29/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To precisely display in color even a minute part of geographic features by varying quantities of three different colors according to three variables of segment altitude, segment inclination, and segment bearings. SOLUTION: A map surface is divided into minute segments, of which each segment altitude, segment bearings, and segment inclination are determined and are made as variables for determining three different color quantities to decide a color to be distributed to the minute segment. These segment altitude, segment bearings, and segment inclination are allocated to any of the three different colors, and based on the variables, each relative quantities of three different colors of the color to be distributed to the minute segment is determined, and the synthesized color is distributed to each minute segment. Namely, since combination quantities of each of the three different colors are decided according to the three variables and the colors to be distributed to the minute segments are determined, it becomes possible to precisely vary the colors and thus display a map precisely in color.