baber/WOPTO huggingface dataset:
Patent JP-S6068163-A (JP)
Title: Dc arc welding machine
Inventor: HAJI NOBUYUKI
IPC: B23K9/073
Filed: 1983-09-21
Abstract: PURPOSE:To decrease the quantity of commanders and to reduce the size of a box to be attached with the commander by providing the commander for crater conditions, an arc spot selector, etc. and making the above-mentioned commander usable as a commander for arc spot time. CONSTITUTION:A DC arc welding machine is formed of a control function for crater welding and a control function for arc spot and has a commander 9 for crater conditions, a time limiting circuit 14 for arc spot and an arc spot selector 15. The selector 15 is closed to the arc spot ''absent'' to connect the commander 9 and an output controller 10. The selector 15 is closed to the arc spot ''present'' position to connect the commander 9 and the circuit 14. The commander 9 is thus selectively connected to both of the controller 10 and the circuit 14.
Patent JP-H1086377-A (JP)
Title: Ink jet printing head fitted with filter function
Inventor: KAUFMAN MICAH A
IPC: B41J2/05
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing head having filter function constitution not unjustly suppressing the ink flow passing through a printing head. SOLUTION: An ink jet printing head 10 has an ink receiving via and is equipped with a chip layer 16 having at least one actuator 18. A barrier layer is arranged adjacently to the chip layer 16 to form at least one throat 22 having width and a vertical section area. The barrier layer further forms at least one bubble chamber 20 and each throat 22 receives ink from the via to supply the same to each bubble chamber 20. A nozzle layer 14 is arranged adjacently to the barrier layer and, when ink is excited by the related actuator 18 thereof, at least one nozzle 12 for discharging ink from each bubble chamber is formed.
Patent JP-H08335074-A (JP)
Title: Reed grinding device
Inventor: ABE SHUNICHI
IPC: G10D9/02
Filed: 1995-06-06
Abstract: PURPOSE: To easily manufacture a reed generating a satisfactory sound quality by the transfer grinding from a master reed by providing a level difference fine control part for finely controlling the total thickness of the reed to be ground. CONSTITUTION: A reed setting part 1, a grinding part 2 mounted on a grinding frame 4 functioning as level difference holding means, a position detecting part 3, a level difference fine control part 5 are set on a base 6. The fine control part 5 is formed out of a receiving shelf 51 fixed to a wall surface 42, a spring 52, a micrometer 53, and a push bar 54. The upper end of the spring 52 has a function for pushing up the nut 33 of the position detecting part 3 in contact with the lower surface of the nut 33, while the tip of the push bar 54 has a function for pushing down the nut 33 in a fixed quantity in contact with the upper surface of the nut 33. Thus, the vertical position of the nut 33 and the vertical position of the rotating surface 311 of a position detecting means 31 can be freely finely controlled by the action of the spring 52 and the micrometer 53.
Patent JP-S6068406-A (JP)
Title: Fault diagnosis device of industrial robot
Inventor: NOMURA YASUO
IPC: G05B19/4063
Filed: 1983-09-22
Abstract: PURPOSE:To facilitate an eacy analysis of such a fault that has a low frequency of generation with difficult investigation into the factor of said fault, by connecting a system program and a fault diagnosis program for diagnosis of fault. CONSTITUTION:An ROM12 storing a system program is connected to a CPU11 together with an RAM13 which stores auxiliarily a fault diagnosis program. In addition, an RAM14 which stores the read data for control of a robot, the arithmetic results, action commands, etc. is connected to the CPU11 via a bus line. Both RAMs 13 and 14 store temporarily the data needed for system actuation. While interfaces 15 and 16 are connected to the CPU11 via a bus line. The signals are supplied to the interface 15 from a memory medium 17 consisting of a main or auxiliary memory. The medium 17 stores a fault diagnosis program, and a terminal device 18 is connected to the interface 16. Thus it is possible to attain the diagnosis with such a trouble that has a low frequency of generation.
Patent JP-2000012176-A (JP)
Title: Power supply adapter
Inventor: IIDA MITSUHIRO
IPC: H01R13/46
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent output cords from tangling even when the power supply adapter is piled up or horizontally aligned together with other power supply adapters to be stored, by providing a winding part wound with the output cord from the power supply adapter, and a fixing part fixing an output plug from the power supply adapter. SOLUTION: Side surfaces 4 and a corner part 5 of a power adapter body 3 are provided with a winding part 1 such as a notch 6, etc., wound with an output cord 10 from the power supply adapter, and a fixing part 2 such as a socket 7, etc., fixing an output plug 11 from the power supply adapter. This suppresses protrusion of the output cord 10 of the power supply adapter from the winding portion and prevents it from tangling, to improve the working environment. Further, the interval at which the power supply adapters are piled up or horizontally aligned to be stored is narrowed, which can lessen the area for the storage. In addition, the surface area of the power supply adapter is enlarged by the shape of the notch 6 portion, to enhance heat radiation of the power supply adapter, thus the life of the power supply adapter can be lengthened.
Patent JP-S6374915-A (JP)
Inventor: JIYAMIIRU MENASHI
IPC: C04B35/468
Filed: 1987-07-14
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-H102811-A (JP)
Title: External force measuring device and manufacture of the same
Inventor: TAMURA MASAYA
IPC: G01P15/18
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To displace wholly or partially of a conical movable part by acceleration speed or angular velocity applied externally and detect this dislocation and measure magnitude of the acceleration or the angular velocity. SOLUTION: A conical movable part 4 is supported in center part through a support pillar 3 and an opening part 4A is recessed cut hole in an angular velocity measuring device 1 as an external force measuring device. One electrode plate 5 and the other electrode plate 6 are formed alternately radiation shape on a silicone substrate 2. A part to be a node of oscillation is oscillated elliptical by a Coriolis force when the angular velocity is applied around a vertical axis with an opening 4A of the conical movable part 4 oscillated to be ellipse. This is detected by static power between the conical movable part 4 and an electrode plate 6.
Patent JP-S6068224-A (JP)
Inventor: YAMADA JIYUNSAKU
IPC: B65B31/02
Filed: 1983-09-22
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-S5965938-A (JP)
Title: Tracking servo-device
Inventor: TAKAHASHI KENICHI
IPC: G11B7/085
Filed: 1982-10-05
Abstract: PURPOSE:To shorten remarkably a follow-up time of a servo-system by increasing an unbalanced quantity of positive and negative maximum output voltage or currents for driving an actuator in proportion to a moving speed in the direction vertical to a signal track of an optical pickup. CONSTITUTION:Actuator driving force F is varied like a curve 23, and is obtained by amplifying an error signal 22. A potential phi is derived by integrating the F with respect to its relative position (x), and a crest trough 25 of potential is formed. In case when an optical pickup moves to the right, when an unbalance a state of the positive maximum value < the negative maximum value is given to the positive and negative maximum values of the driving force F, the potential phi makes a wall of potential as 26 of a broken line. The potential phi increases successively as the relative position (x) increases, therefore, the kinetic energy of the optical pickup cannot break the wall of the potential. In case when the optical pickup moves to the left, the optical pickup is led into a stable state quickly in the same way by making a wall 27 of potential as a one point chain line to the left.
Patent JP-2001000438-A (JP)
Title: Scrubbing probe for skin beauty
Inventor: YAMAZAKI IWAO
IPC: A61M35/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To enable uniform and skin-friendly peeling of a wide range of skin. SOLUTION: An air tube 3 possessing a bending portion is provided in case 2 of the probe, and both ends of the air tube 3 is opened out of the case 2. In the upstream of the air tube 3 is provided a powder supply opening 4 to supply scrubbing powder, and at an end of the case 2 is provided an opening to contact skin 5, formed by opening the curved outer surface at the bending portion of the air tube 3. The midway of the air tube 3 between the powder supply opening 4 and the skin-contacting opening 5 is bent by 45 deg. and is provided with an inclined portion 3a just before the skin-contacting opening 5. The middle part of the inclined portion 3a has a porous material with small pores through which the flow of the air is accelerated, to form a choke 6 that limits the flow of the scrubbing powder.  The choke 6 is positioned as close as possible to the skin-contacting opening 5 to suppress excessive spreading of the scrubbing powder flowing out of the skin-contacting opening 5.
Patent JP-H0710339-A (JP)
Title: Torque controller equipped with speed limiter function
Inventor: KAWAMURA HIROTOSHI
IPC: H02P5/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide a torque controller which can perform the high speed control with high precision by providing the speed limiter function. CONSTITUTION:A speed limit signal is outputted by detecting the variation of the speed over a previously set error from the control speed, and the torque instruction value is corrected according to the deviation value between the limit signal and the actual speed. In this case, a control amplifying function 6 for amplifying the deviation value between the limit signal and the actual speed and an adder 7 are installed, and the torque instruction value is corrected by the addition of the control amplifying function output signal and the torque instruction value. Further, the control amplifying function is provided with the integration function, and the integration function is desirably set when the actual speed and the limit signal value are set in a prescribed relation.
Patent JP-2000012963-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: IMOTO YASUMASA
IPC: H01S5/12
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical semiconductor device, by which reduction in patterning precision of a growth inhibiting mask is prevented and no degradation of performance and reduction in yields is caused accordingly. SOLUTION: A dielectric layer is formed on a flat surface 1a of a semiconductor substrate 1. The dielectric layer is patterned to form a mask layer 2, having a pair of mask parts 2a and 2b in stripe form and an opening 3 in stripe form. Then a diffraction grating 5 is formed on a surface 1a, exposed through the opening 3. After that, plural semiconductor layers are selectively grown by MOVPE(metal organic vapor phase epitaxy) method sequentially on the surface 1a, which is exposed through the opening 3 of the mask layer 2 and a photoconductive wave path at least a part of which extends on the diffraction grating 5 is formed.
Patent JP-S6235614-A (JP)
Title: Substrate for vapor growth
Inventor: KIMURA CHIKAO
IPC: H01L29/80
Filed: 1985-08-09
Abstract: PURPOSE:To contrive improvement in the yield of production by a method wherein, after AlxGa1-xAs (0.4<x<1) is deposited on a GaAs substrate, the GaAs containing one or more of Sn, Te, Se and S is deposited thereon. CONSTITUTION:The GaAs having the main surface inclined at an angle of 2 deg. or more in the direction from {100} to <110> is used as the main substrate, and after AlxGa1-xAs (0.4<x<1) is deposited in 2 micrometers or more thereon, GaAs containing at least 10<17>/cc or mroe of one of Sn, Te, Se and S is deposited in 5 micrometers or more. As a result, the title substrate having no mechanical damage can be manufactured easily and the yield of production can also be improved.
Patent JP-S6237550-A (JP)
Title: Automatic transmission
Inventor: IDOGUCHI MASARU
IPC: F16H61/02
Filed: 1985-08-11
Abstract: PURPOSE:To make gear shifting speedily performable even when a car coasts, as well as to aim at safety in driving the car, by prohibiting a shift motion in the case where a gear position to be altered differs in a running direction of the car. CONSTITUTION:A running direction of a car is detected by encoders 31 and 32 and a slip-flop 33, while whether a selector gear position is accorded with the running direction of the car or not is judged, and in consequence, when both are different, a shift motion is prohibited. With this constitution, even when the car coasts, the shift motion is made performable and, what is more, such a danger as shifting to a backward gear during forward movements is obviable.
Patent JP-2001004943-A (JP)
Title: Optical scanner
Inventor: TAKADA TAMA
IPC: B41J2/44
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner excellent in the characteristic of the field curvature, especially, and capable of excellently reproducing an image at high speed. SOLUTION: This scanner is equipped with a light beam source 1, a deflector 4 having plural reflection surfaces reflecting and deflecting a light beam from the beam source 1, a transmission optical system 22 being an afocal optical system in a main scanning direction, which transmits light beams reflected and deflected by the 1st reflection surface 5 of the deflector 4 and being parallel at least in the main scanning direction and makes them incident on the 2nd reflection surface 6 of the deflector 4, and a scanning optical system 23 performing scanning with the light beam reflected and deflected by the 2nd reflection surface 6 of the deflector 4 and formed as a beam spot on a surface to be scanned 17.  In such a case, the optical system 22 has diopter curved to be convex in a positive diopter direction at least near the optical axis in the main scanning direction, and the optical system 23 has the field curvature to be convex with respect to the advancing direction of the light at least near the optical axis in the main scanning direction.
Patent JP-H0225963-A (JP)
Title: Inter-processor communication system
Inventor: MORI KUNIHIKO
IPC: G06F15/177
Filed: 1988-07-15
Abstract: PURPOSE:To properly scatter the load by circulating the control right autonomously and dynamically among plural processors to perform the overall control of communication among these processors. CONSTITUTION:Each of processors 10-1 to 10-n contains a function to perform the overall control among these processors, and this function is allowed to only one of processors at a certain time point. The processors except the one working at present as a control processor monitor the data which are received by a serial interface circuit 11-1, etc., synchronously with a synchronizing clock. Then these processors switch their own transmission/reception buffer circuit 15-1 to the transmission side with the data given to their own and sends back answers. A control processor 10-n kept waiting for an answer sends a communication permission command with transfer of the control right addressed to the processor 10-2 to a data signal line 20 as long as an answer desiring the transmission is received. Thus the control right is transferred to another processor to perform the overall control of communication among plural processors. As a result, the concentration of load can be avoided to a specific processor.
Patent JP-H07105399-A (JP)
Title: Display controller for edit menu
Inventor: FURUYA SATOSHI
IPC: G06T11/60
Filed: 1994-07-28
Abstract: PURPOSE:To provide the display controller for an edit menu in which edit with emphasized layout is implemented without need for a switching operation to display an entire menu for a layout menu or the like by utilizing an area effectively without reducing an information quantity displayed on the edit menu. CONSTITUTION:The controller is made up of a selection means 101 selecting an optional graphic among graphics displayed on a layout menu, a display means 102 displaying the selected graphic in a magnification /reduction range 107, an edit means 103 editing the selected graphic, and a magnification/ reduction control means 104 controlling the reduction of the selected graphic when the graphic edited by the edit means 103 is protruded from the magnification/reduction range 107 and controlling the magnification of the selected graphic when an idle area is produced around the area in the magnification/reduction range 107 resulting from the edit of the edited graphic.
Patent JP-H0519117-A (JP)
Title: Color filter
Inventor: YASUI HIDEAKI
IPC: G02F1/1335
Filed: 1991-07-17
Abstract: PURPOSE:To produce a high-quality display which can widen a visual field angle and has good display performance by forming the picture element forming parts of a substrate as a recessed shape. CONSTITUTION:After a chromium film is formed on a glass substrate, a resist is applied thereon. This film is then patterned and wet etched to form light shielding parts 2. The resist used for the wet etching is not peeled. The film is dry etched by gas essentially consisting of carbon tetrachloride with the resist and the light shielding parts 2 as a mask, by which the glass substrate 8 formed with the recessed shape on the surface corresponding to the picture element forming parts is produced. The resist is then peeled. The light transmitted through a liquid crystal layer passes a transparent conductive film 5, protective film 4 and picture elements 3 of the color filter substrate. The light is radially expanded at the time of the incidence on the substrate 8 having the recessed shape. This light emits from the substrate. Then, the visual field angle is widened.
Patent JP-H0525450-A (JP)
Title: Pressure-sensitive adhesive composition and pressure-sensitive adhesive tape, label, or sheet
Inventor: MARUYAMA HIROKAZU
IPC: C09J133/10
Filed: 1991-07-17
Abstract: PURPOSE:To reduce the strength of peeling from a release paper without detriment to other properties by compounding a pressure-sensitive adhesive compsn. contg. a specific (meth)acrylic copolymer, a solvent, a cross-linker, etc., with a fluorocarbon surfactant. CONSTITUTION:The objective compsn. is prepd. by compounding a (meth)acrylic copolymer mainly comprising a 4-18C alkyl (meth)acrylate (e.g. a 2-ethylhexyl acrylate/n-butyl acrylate/acrylic acid/2-hydroxyethyl methacrylate copolymer), a solvent (e.g. toluene), a cross-linker (e.g. an isocyanate compd.), a tackifying resin (e.g. a heterogenized rosin ester resin), and a fluorocarbon surfactant (e.g. disodium N-perfluorooctanesulfonylglutamate). The compsn, is suitable for preparing a pressure-sensitive adhesive tape, etc.
Patent JP-S6420436-A (JP)
Title: Magnetic resonance measuring instrument
Inventor: HANAWA MASATOSHI
IPC: A61B5/055
Filed: 1987-07-15
Abstract: PURPOSE:To collect data of plural local parts by exciting successively each axial direction of X and Y axes in a selected part, by a 90 deg. pulse, and thereafter, erasing a horizontally magnetized components, exciting the Z axis direction, as well, and obtaining the data of a local part. CONSTITUTION:First of all, a current is allowed to flow to a static magnetic field coil 2 through a static magnetic field control circuit 15 and a uniform static magnetic field H0 is given in the Z axis direction. Subsequently, a selected exciting pulse RF from a power amplifier 18, and gradient magnetic fields Gy, Gx and Gz for slicing from a gradient magnetic field control element 14 are given. In such a way, a 90 deg. RF pulse for inclining the magnetization to one axial direction of the X axial direction or the Y axial direction is applied, and also, at the time of giving the gradient magnetic field for slicing other area than a local part is excited selectively, and thereafter, its horizontally magnetized component is erased, and at the time of giving the 90 deg. RF pulse for inclining the magnetization to the other axial direction and the gradient magnetic field for slicing, other area than the local part in the other axial direction is excited selectively, and thereafter, its horizontally magnetized component is erased, and thereafter, at the time of exciting the Z axial direction, the data of plural local parts are collected.
Patent JP-H0341856-A (JP)
Title: Terminal side network controller
Inventor: MURAKAMI HARUHIKO
IPC: H04M11/00
Filed: 1989-07-07
Abstract: PURPOSE:To restore a control circuit to the initial state by operating a changeover lever externally so as to switch a reset circuit from the nonoperating state into the operating state with a changeover circuit, applying a voltage to a connection terminal externally, and activating the reset circuit. CONSTITUTION:When the control circuit in the inside of a controller main body 4 runs away, a reset circuit 28 is activated to release it. The reset circuit 28 is set by operating a changeover lever 2 externally. Then a changeover circuit 32 switches the reset circuit 28 from the nonoperating state into the operating state. Then a voltage is applied externally to connection terminals 6a, 6b to activate the reset circuit 28, the control circuit 25 is restored to the initial state and reset. Thus, even when the internal microcomputer runs away, a troublesome job to decompose the terminal side network controller main body is not required, the changeover lever 2 is operated and a voltage is applied to a connection terminal such as a make contact to attain resetting simply, then the operation is much simplified and made convenient.
Patent JP-H0470954-A (JP)
Title: Stock price estimating device
Inventor: TANIGAWA TETSUJI
IPC: G06Q40/04
Filed: 1990-07-04
Abstract: PURPOSE:To estimate the fluctuating trend of the stock price without describing specifically a rule by learning automatically the relation between the input stock price data and the stock price fluctuation and inputting a stock price data train. CONSTITUTION:A data normalizing part 10 consists of a stock price smoothing means, a fluctuation rate calculating means, and a data normalizing means. An input buffer part 20 stores the stock price data train normalized at the part 10. An inter-unit coupling coefficient storage part 60 stores an inter-unit coupling coefficient of a neural network system. Then a corrected variable calculating part 30 refers to a unit coupling coefficient received from the part 60 as well as the input data and the teacher data received from the part 20 and calculates the output of a neural network under the control of a corrected variable calculation control part 50. Furthermore the part 30 obtains the difference between the output and teacher data and calculates the correction value of the coupling coefficient of each unit by an adverse transmission learning rule. As a result, the fluctuation of the stock price is estimated.