baber/WOPTO huggingface dataset:
Patent JP-S6040262-A (JP)
Title: Manufacture of thermal recording head
Inventor: SEKIMOTO SOUICHI
IPC: B41J2/335
Filed: 1983-08-15
Abstract: PURPOSE:To make a high density thermal recording head free from disconnection even when an underglass is laminated only on a part of a substrate by forming two layers of conductive layers in an area the thickest in a staircase- shaped underglass layer. CONSTITUTION:A staircase-shaped underglass layer 5 is formed on a necessary part of an electrical insulation substrate 1 with a better heat conductivity and a first conductive layer 6 is provided in the thickest area W1. Then, when a second conductor layer 5 is provided covering the substrate 1 together with the layer 5, the layers 6 and 5 are laminated on the area W1 becoming thinner in the layer 5 to prevent the generation of a pinhole or the like. This enables the making of a high density thermal recording head free from the possibility of disconnection simply and accurately even when the underglass is laminated only on a part of the substrate.
Patent JP-S6039574-A (JP)
Title: Output level setting circuit
Inventor: UEDA MITSUHIKO
IPC: G01R31/28
Filed: 1983-08-12
Abstract: PURPOSE:To make the change of the program of a microcomputer unnecessary, and to control easily an output level at a low cost by controlling the output level of an oscillator by varying an output of a programmable power source. CONSTITUTION:The output of a programmable power source is provided to an A/D converter 4 through a terminal 3, and the A/D converter 4 executed an A/D conversion in accordance with the output level of the programmable power source. A timing of this A/D converting operation is determined by the output of a frequency dividing circuit 6 to which the output of an oscillator 2 is inputted through a zero crossing comparator 5. The output of the A/D converter 4 is provided in parallel to a latching circuit 8 as the digital signal of a 12-bit constitution of the contents corresponding to the level of the programmable power source. On the other hand, a D/A converter 9 applies D/A-conversion to the output of the latching circuit 8 by using the output of the oscillator as a clock therefore, the oscillating output of a level corresponding to the level of the programmable power source is obtained.
Patent JP-S5273001-A (JP)
Title: Magnetic recording and reproducing system
Inventor: YAMANE SADA
IPC: G11B15/18
Filed: 1975-12-15
Abstract: PURPOSE: To provide a magnetic recording and reproducing system, in which the operations required for the editing operations such as a preset amount of the rewinding operation or the start or finish of the editing oepration are carried out by a single action using a waiting button, lever or seitch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10317365-A (JP)
Title: Ground mixing/stirring processing device
Inventor: ISHITANI KAZUHIRO
IPC: E02D3/12
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the rotation of stirring vanes and the ground soil together and effectively mix and stir the ground soil and an improving agent with a simple structure by fitting head vanes at the end section of an excavating shaft, and fitting the stirring vanes in the reverse direction to the rotating direction of the excavating shaft at the position apart from the head vane fitting section of the excavating shaft by the prescribed distance. SOLUTION: An excavating shaft 2 is constituted of true shaft sections 2a, 2e concentric with the rotation center L, tilt sections 2b, 2d located between them, and a connection section 2c connecting both tilt sections 2b, 2d. Chips 7, 7 excavating the ground soil are provided at the tips of the pawl sections 6 of plate-like head vanes 5 fitted to the true shaft section 2e. Stirring vanes 3 are fitted to the true shaft section 2a of the excavating shaft 2, and both vanes are rotated in two different planes. Stirring vanes 4 (4A, 4B) are fitted at the position to nearly form a cross with the stirring vanes 3 at the connection section 2c of the excavating shaft 2. The stirring vanes 4A, 4B are formed as reverse vanes to the rotating direction of the excavating shaft 2, and the stirring vane 4A is formed longer than the stirring vane 4B.
Patent JP-H07183132-A (JP)
Title: Air-core coil for surface mounting
Inventor: KANENAKA HIROSHI
IPC: H01F27/06
Filed: 1991-06-20
Abstract: PURPOSE:To make a surface mounting of an air-core coil for surface mounting possible by a method wherein a pedestal having a plurality of notch parts is provided and the free ends of the air-core coil are fitted into the notch parts. CONSTITUTION:A plastic pedestal 2 is provided separately from an air-core coil 1 made of a copper wire material. Notch parts 2a are provided in this pedestal 2 and both free ends 1a of the coil 1 are inserted in these notch parts 2a. At this time, the end faces of the ends 1a are provided so as to become flush with the surface of the lower end of the pedestal 2. According to such a constitution, the coil 1 can be made to stand alone on a printed-wiring board and a surface mounting of the coil becomes possible. Thereby, an increase in a high-density mounting becomes possible and a miniaturization of the printed-wiring board can be contrived.
Patent JP-S63311619-A (JP)
Title: Cylinder assembly
Inventor: MAEKAWA KEIICHI
IPC: G11B5/52
Filed: 1987-06-15
Abstract: PURPOSE:To make the titled assembly compact by implanting the shaft to the center of a lower guide cylinder, supporting the upper rotary cylinder freely turnably to the shaft and fixing the stator of the motor to the shaft upper part. CONSTITUTION:A stator is fixed to the tip of a shaft 4 so that a stator coil 8b is opposed to a rotary magnet 7a. The stator is formed by adhering and fixing the stator coil 8b to the stator yoke disk 8a and the stator yoke 8a is screwed to a support block 9 fitted to the shaft 4 by a fixing screw 10. Moreover, the stator yoke of the motor is supported nearly to the same height as the upper end of the upper rotary cylinder and the motor is contained without being projected. Thus, it is not required to arrange the means to support the stator of the motor at the outside of the cylinder assembly and compactness is attained.
Patent JP-H0442489-A (JP)
Title: Recorder
Inventor: KIZAKI YASUO
IPC: G11B15/02
Filed: 1990-06-08
Abstract: PURPOSE:To prevent misrecordings such as unrecording and incomplete recording, etc., by providing a detecting and warning means for detecting nonloading and imperfect loading of a microphone and also warning as well. CONSTITUTION:The device is provided with a microphone detecting circuit 102 for detecting nonconnection and imperfect connection of the microphone 2 by turning on/off a switch of a microphone jack 101, a warning output circuit 103 for generating an output required for warning by a detected signal of the microphone detecting circuit 102 and a light emitting diode 104 for emitting light by the output from the warning output circuit 103. Consequently, the state of unloading or imperfect loading of the microphone can exactly be recognized by the warning from the detecting and warning means X without monitoring a sound by a recorder at the time of starting the recording. By this method, misrecordings such as unrecording or incomplete recording, etc., at the time of recording are prevented.
Patent JP-H04252214-A (JP)
Title: Vinyl polymer having (meth)acryloyl group on side chain
Inventor: MATSUMOTO AKIRA
IPC: C08F20/10
Filed: 1991-06-20
Abstract: PURPOSE:To provide the subject polymer composed of a specific recurring unit, having a weight-average molecular weight falling within a prescribed range and excellent photo-setting property and reactivity and useful as an adhesive, etc. CONSTITUTION:The objective polymer having (meth)acryloyl group on the side chain is expressed by formula [R is H or methyl; R1 is 6-22C alkyl, 6-22C cycloalkyl or group of formula -(CxH2xO)l-(CyH2yO)m-R3 (x and y are 1-4; l and m are 0 or 1; l+m is >=2; R3 is H, alkyl, etc.); R2 is group containing (meth) acryloyl group]. The polymer has a weight-average molecular weight of 2X10<3> to 10<7> and contains 40-99.5mol% of the recurring unit having a polymerization degree of (p) and 60-0.5mol% of the recurring unit having a polymerization degree of (q).
Patent JP-H10324377-A (JP)
Title: Package body having sheetlike opening/closing lid
Inventor: NAKAMURA KENJI
IPC: A47K7/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a package body having a sheetlike opening/closing lid which can be opened/closed from at least two directions when used. SOLUTION: An enclosing bag 1 comprising a flexible sheet has a flexible, sheetlike opening/closing lid 14 covering take-out opening. The face of the side of the opening/closing lid which contacts an enclosing-bag main body is coated with an adhesive and the lid can therefore be stuck/peeled to/from the enclosing-bag main body repeatedly. The opening/closing lid is a laminate film consisting of two film layers and peelable at least from two directions. In one of the film layers, cuts S, each of which crosses the peeling direction of the opening/closing lid and extends almost the entire width of the film layer, are made in the ends of the opening/closing lid 14 which are opposite the sides on which peeling is allowed to start.
Patent JP-S5937379-A (JP)
Title: Fluid control valve
Inventor: OKAMOTO TOSHIHARU
IPC: F25B41/06
Filed: 1982-08-26
Abstract: PURPOSE:To enable a wide-range fluid control for an expansion valve by installing two or more valves at the fluid chamber of an expansion valve etc. of a refrigerator, by connecting two or more bush pins with the pressure response part, and by determining the preparatory running distance of each valve so that they open and close one after another. CONSTITUTION:When medium from the pressure sensitive chamber 35 of a fluid control valve 100 depresses a diaphragm 34 downward, No.1 bush pin 37 with a preparatory running distance of zero depresses No.1 valve seat 43 downward so that No.1 valve 47 opens a downstream line 50, and thus the fluid which has flowed into the incoming port 31 is sent to the outgoing port 32. When the diaphragm 34 is further depressed downward, No.2 bush pin 38 makes a certain distance of preparatory running and depresses No.2 valve 51 downward to open the upper stream line 53, and thus the fluid in a fluid chamber 48 takes, beside the above-mentioned route through No.1 valve 47, a route leading to the outgoing port 32 through the upper stream line 53, fluid hole 64, communication line 56 and fluid hole 57. According to this arrangement with two or more valves and bush pins, the flow rate over a wide range can be controlled sensitively.
Patent JP-H0592324-A (JP)
Title: Electrode for electric discharge machining
Inventor: ARAI HIDEO
IPC: B23H7/22
Filed: 1991-06-20
Abstract: PURPOSE:To provide an electrode for electric discharge machining which can reduce material cost without increasing work cost and also can cope easily with the change of the formation shape of part of a work and the wear of the electrode or the like. CONSTITUTION:An electric discharge electrode 1 that faces a work such as a metal mold material and conducts electric discharge machining, is composed of plural partial electrodes 1a, 1b, 1c, 1d, 1e, 1f to confront the respective portions of a shape to be formed at the work. Respective partial electrodes 1a, 1b, 1c, 1d, 1e, 1f are separatably gathered into one body and formed into the same shape as a shape to be formed at the work.
Patent JP-S5962404-A (JP)
Inventor: ARUDERINO ZANBOONI
IPC: B65G47/86
Filed: 1983-08-16
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-H0313317-A (JP)
Title: Manufacture of plastic powder sintered dielectric sheet
Inventor: SUGAWARA TAKAO
IPC: C08J5/18
Filed: 1989-06-12
Abstract: PURPOSE:To improve considerably the warpage as laminated upon using for a metal plated laminate board or the like used in a high frequency numerical area by conducting production through a pre-molding process wherein plastic powder is sintered at low density than that of required one and a main molding process wherein the powder sintered body is sintered as being capable of free contraction. CONSTITUTION:For example, plastic powder 4 is molded into breadth 60cm<2> and thickness 7.5mm on a polyester film base material 1 of thickness 50mum by means of a cow nose-shaped coater 3, and then heat-sintered for 33 minutes in a heating furnace 5 heated at 160 deg.C in order to be pre-molded into a sheet of the density of 0.48g/cm<2>. An Al plate mounted the pre-molded sheet is put into a hot air circulating dryer, and further sintered for 1 minute in the heating atmosphere of 180 deg.C, thereby obtaining a plastic powder sintered dielectric body sheet of a density of 0.6g/cm<2>. This sheet is cut into the size of 500X500mm, as a result, a copper plated laminate board is obtained such that electrolytic copper foil of thickness 105mum is heat-pressed, and then laminated, to the both sides of the sheet via an adhesive film.
Patent JP-S6339703-A (JP)
Title: Prime mover for center drive
Inventor: NORUBERUTO HESUBURIYUTSUGEN
IPC: B23B3/06
Filed: 1987-06-15
Abstract: The center drive machine comprises on each machine bed half a center drive headstock for seating and driving the workpiece and in each instance a tool holder slide for the uptake of tools. Both machine units are movable on the same machine bed. For setting the machine according to the workpiece length and for executing the work cycle, both machine units are movable on the machine bed by means of a single drive unit, the drive unit being disposed at one of these machine units and engaging at the other machine unit. For moving the machine units along the machine bed, one machine unit is clamped to the machine bed, allowing the drive to brace itself against this clamped machine unit and the other machine unit to move. The drive unit comprises a servomotor and a spherical roller spindle. After extension of the total length of the spherical roller spindle, the previously clamped machine unit is released and the other machine unit clamped relative to the machine bed, so that then the previously clamped machine unit can be moved. By means of the drive unit, not only the moving of the machine units in rapid motion but also the feed during machining is carried out.
Patent JP-S5938952-A (JP)
Title: Control system of magnetic tape
Inventor: NAGABORI TETSUO
IPC: G11B27/00
Filed: 1982-08-27
Abstract: PURPOSE:To improve the efficiency of an information processing system, by processing a skip file instruction having a comparatively long processing time in a high speed mode with no intervention of an upper device. CONSTITUTION:An upper device 30 outputs a skip file instruction to a magnetic tape device MTC31, and the MTC31 outputs a skip file indicating signal to a magnetic tape device MTU32 by the skip file instruction. The MTU32 stores the speed that is not equal to the highest level under the present processing among plural processing speeds, then performs automatically a skip file action in the highest active mode of the MTU32. The active mode is reset automatically to the original one when a tape mark block is detected on a magnetic tape, and at the same time a skip file action end signal is sent to the MTC31. The MTC31 transfers an end signal to the device 30 to complete a skip file instruction. Thus the efficiency is improved for an information processing system, and the alteration of a user program can be eliminated.
Patent JP-S5575619-A (JP)
Title: Automatic detector for oil-water boundary
Inventor: MASAKI TOSHINOBU
IPC: G01F23/24
Filed: 1978-12-04
Abstract: PURPOSE: To automatically detect and display the boundary of ballast water such as tanker water, by locating two electrodes consisting of the substance producing electromotive force by contact of water vertically and differentially and using this electromotive force produced.  
     CONSTITUTION: The unit consists of the first and second electrode members 11, 12 consisting of the substance producing the electromotive force with ionization on contact with water located on the electrode support 10 vertically and differentially, signal processing circuit 22 outputting instruction signal in response to the electric signal produced of members 11, 12 on contact with water in lifting up and down the member 10, drive sets 27, 28, 30 operated with this instruction signal, lifting means 17, 31 lifting up and down the support 10 in response to the operation of the drive sets, and display unit 32 displaying the stop position of the support 10. Accordingly, the boundary of ballast water is detected to make easy the control of water discharge pumps. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01316158-A (JP)
Title: Grinding machine for glass plate
Inventor: BANDO SHIGERU
IPC: B24B41/06
Filed: 1988-06-15
Abstract: PURPOSE:To certainly hold a glass plate and make it possible to convey it by consisting a conveyor for holding a glass plate of a support conveyor provided with a belt with high strength teeth large in thickness and width and a pressor conveyor provided with a toothed belt forming protruded branch groups having compressed elasticity on the surface contacting with the glass plate. CONSTITUTION:A glass plate 25 on a belt 39 is conveyed into the space 40 between the support conveyor 4 and pressor conveyor 5 of a conveyance device 2 for holding the glass plate along with the rotation of the belt 39 of an in-let conveyor 6. The thickness of the glass plate 25 having been conveyed is adjusted by the crushing elastic force of the protruded branch groups 34 of the toothed belt 28 of the pressor conveyor 5, and the glass plate 25 is held strongly by the supply conveyor 4 and pressor conveyor 5 and also kept as it is being aligned with the datum line of the support conveyor 4. In this condition the glass plate 25 is conveyed along the datum line and discharged to an out-let conveyor 7 with the lower edge of the glass plate being machined while conveyed.
Patent JP-S5773607-A (JP)
Title: Calibration system of lithographic-plate pattern area rate meter
Inventor: TAKEUCHI HIDEO
IPC: B41F31/02
Filed: 1980-10-24
Abstract: PURPOSE:To rationalize the process of printing by calibrating the maximum and minimum of the mean value of values obtained by scanning a printing plate for offset printing by a photoelectric detecting element as the quantities of reflected light at a no-picture-line part and a picture-line contact-print part. CONSTITUTION:A printing plate 20 for offset printing is scanned by a photoelectric detector 13 consisting of photosensors Sn. A printer number, etc, is inputted on a keyboard 47 to specify plate size, the number of an ink adjustment key, an interval, etc., in an RAM46 and an ROM45. The output 41 of a photosensor 13 is stored in the RAM46 by one ink adjustment key at every time through a multiplexer 42, an A/D converter 43, an input-output control circuit 49, a bus, and a CPU, and each time the sensor S0 measures a calibration mark 23 and a no-picture-line part once, the past, for example, four measured values are calculated to find the mean value, which is stored in the RAM46 to set the upper and lower limits of the quantity of reflected light, whereby printing out the result. Consequently, the influences of disturbing light and reflection are eliminated, and while measurement precision is improved, the process of printing is rationalized, preventing the production of detectives.
Patent JP-S5850695-A (JP)
Title: Data storage controlling system of buffer memory
Inventor: OOMORI YUUZOU
IPC: G06F12/08
Filed: 1981-09-21
Abstract: PURPOSE:To accelerate a memory operation, by suppressing the transfer of block if the range of the data to be stored in a main memory device covers all data in a block of a buffer memory when the data is stored in the buffer memory of store-in system. CONSTITUTION:When an instruction is given to store the data of a length (e) to a main memory from an address (a), the process is carried out at an executing part 120. At the same time, an added block data storage detecting circuit 106 detects whether or not the range of the data to be stored in the main memory device 111 covers all data of at least a block of a buffer memory. After this detection, the transfer of block from the device 111 to the block of the buffer memory to which the stored data belongs is suppressed. As a result, the operation is accelerated for a buffer memory.
Patent JP-H04372021-A (JP)
Title: Fault diagnosis expert system
Inventor: KOBAYASHI HAJIME
IPC: G06Q10/04
Filed: 1991-06-21
Abstract: PURPOSE:To shorten retrieval time and to make the capacity of knowledge holding device efficient. CONSTITUTION:An inference device C2 uses the knowledge stored in a knowledge part C7 for analysis with an inference execution table and the knowledge stored in a related knowledge part C10 to perform the decision of executing the inference in an analysis part C5 by messages and the analysis of a message inputted from an input means C1, holding the result in an analysis result holding part C6. Next, the inference device C2 refers to the necessity of the inference execution held in the analysis result holding part C6 a the result of the analysis of the message, and executes the inference in relation to the message written in an inference intermediate result holding part C9.
Patent JP-H11343484-A (JP)
Title: Dimming body
Inventor: OKAZAKI MIKIO
IPC: C09K9/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a dimming glass such as a dimming glass not only facilitating the production of a large scale product, but also capable of preventing unevenness of the dimming by equating the thickness of a photochromic layer, and hardly causing decrease of adhesive power even if the dimming glass is adopted as a laminated glass usable for a front glass or the like of an automobile. SOLUTION: This dimming body is obtained by coating a coating liquid obtained by dispersing a photochromic glass powder or a powder of an organic photochromic compound in a coating agent, or a liquid obtained by mixing the liquid including the organic photochromic compound, and a normal temperature coating agent, on a transparent body.
Patent JP-S5482150-A (JP)
Title: Transistor protecting circuit
Inventor: IGUCHI SHINSUKE
IPC: H03F3/20
Filed: 1977-12-14
Abstract: PURPOSE: To ensure the steady and high-speed protective action with no consumption of the output current by limiting the signal at the control terminal of the output transistor based on the drain output of MOSFET.  
     CONSTITUTION: The protecting circuit comprieses n- and p- channel MOSFET. T 6  and T 7  plus resistance R 8 ∼R 11 . At the same time, resistance R 5  and R 6  function as the current feedback resistance of output transistor Tr.T 4  and T 5  as well as the voltage converting means of T 6  and T 7 . In case the overcurrent is going to flow to T 4  due to the short circuit of load RL, T 6  conducts with increase of the voltage drop of R 5  to limit the base current of T 4 . As a result, both the collector and emitter current of T 4  are limited, thus avoiding the overcurrent of T 4 . The current to start this limitation can be controlled by varying the voltage division ratio between R 8  and R 9 . So is with the protecting circuit consisting of T 7 , R 10  and R 11  with prevention of the overcurrent. 
     COPYRIGHT: (C)1979,JPO&Japio