baber/WOPTO huggingface dataset:
Patent JP-S5585245-A (JP)
Title: Automatic controller for grain moisture gauge
Inventor: SATAKE TOSHIHIKO
IPC: G01N27/22
Filed: 1978-12-23
Abstract: PURPOSE: To allow an automatic controller to measure moisture value accurately regardless of changes in the density of the grain layer by means of an electric circuit of a photo detector for detecting the amount of light reflected after it is projected from the light source connected to the grain layer in a moisture measuring chamber.  
     CONSTITUTION: A moisture measuring chamber 4 in corporates a positive electrode 3 and a negative electrode 3' serving as a moisture detecting sensor 2 under a grain feeding hopper 1 and grains fills around the positive and negative electrodes. Along with the light source 6, a photo-detecting element 7 is provided outside a transparent wall window 5 provided on the inner wall of the measuring chamber and detects light reflected from the grain layer in the wondow 5 after it is projected thereon. The circuit of the element 7 is connected to the circuit of the positive electrode 3. With such an arrangement, the errors of the moisture value can be corrected according to the density changes thereby accomplishing an accurate measurement even if errors are caused reflecting the density of the grain layer varying with the type of grain material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0326968-A (JP)
Title: Acceleration tester
Inventor: MAEDA YOICHI
IPC: H02M7/48
Filed: 1989-06-26
Abstract: PURPOSE:To reduce the labor and time required in the preceeding stage of the test for a test piece by using a distance measuring apparatus not substantially requiring manual adjustment after once arranged or mounted and calculating the real acceleration of a movable element from the output value thereof by operation. CONSTITUTION:A distance measuring apparatus 24 not substantially requiring manual adjustment after once arranged or mounted such as a magnet scale or an encoder is used in place of an acceleration sensor. The moving distance lF of a movable element 5 is measured from the output value from said apparatus 4 and actual acceleration is calculated by an operational processor 22. By this method, the labor of adjustment in a case using an acceleration sensor becomes unnecessary and the preparatory work before the final test such as the preparation of an acceleration order can be finished within a short time.
Patent JP-H085768-A (JP)
Title: Coarse and fine motion device
Inventor: KANAZAWA EIJI
IPC: F16H25/20
Filed: 1994-06-20
Abstract: PURPOSE:To provide a coarse and fine motion device wherein fine positioning for a target position by a fine motion handle is made easy. CONSTITUTION:A gear 4 integrally rotated with a feed screw 54, a fine motion shaft 6 on which a gear 5 is fixed, a fine motion handle 7 rotating the shaft 6, a coarse motion handle 9 rotatably supporting a first and a second gear shafts 8a, 8b, a first intermediate gear 10a provided on the gear shaft 8a and engaged with the gear 4, a second intermediate gear 11a provided on the gear shaft 8a and engaged with the gear 5, a third intermediate gear 10b provided on the gear shaft 8b and engaged with the gear 4, and a fourth intermediate gear 11b integrally rotated with the gear shaft 8b and engaged with the gear 5 are equipped. The first intermediate gear 10a and the third intermediate gear 10b for the gear 4, and the second intermediate gear 11a and the fourth intermediate gear 11b for the gear 5 are engaged with each other without looseness in the rotation direction respectively.
Patent JP-S6052939-A (JP)
Title: Optical head
Inventor: ISHIKAWA TSUTOMU
IPC: G11B7/12
Filed: 1983-09-01
Abstract: PURPOSE:To attain an optical head with compact and simple constitution by providing a focusing rod lens with a large aperture having its both end surfaces made flat or turned into front sphere by an irradiating means of light spots and a collimator lens system having a circular aparture to cut off the peripheral beams at the output end of said rod lens. CONSTITUTION:The linear polarized light from a laser light source 201 is turned into parallel beams by a focusing rod lens 203 having a large aperture with its both ends made flat or turned into front sphere. While the peripheral beams are cut off by a collimator lens having a circular aperture 205. Thus parallel beams 206 having no disorder are made incident. These beams 206 are focused by a focusing lens 210 via a polarizing prism 207, 1/4 wavelength plate 208 and a total reflecting prism 209. A focused light spot 211 is sent back to the prims 207. Thus the linear polarized light having a plane of polarization orthogonal to that obtained in an incident mode is produced. This polarized light travels only toward a half mirror 215. Thus a track signal 218 corresponding to the track position is detected together with a focusing signal 219 which is turned into the focus position information.
Patent JP-S5861977-A (JP)
Title: Producing device for anti-slip grating
Inventor: HIMI KOUHEI
IPC: B23K11/14
Filed: 1981-10-08
Abstract: PURPOSE:To press stick cross bars linearly to main bars without bending the bars by studding specific guiding pins on the bottom surface of the upper electrode of a device which produces a titled grating to be used in work shops where fats and oils are handled by melt sticking the cross bars to the main bars under pressure. CONSTITUTION:Many long-sized main bars 4 provided with ruggedness on top surfaces juxtaposed at specified intervals to a prescribed width on a lower electrode plate 22 by means of jigs and the tops thereof are made flush. Cross bars 3 are placed on the projecting parts of the bars 4 orthogonally so as to be located between two rows of guiding pins 23, 23' mounted to an upper electrode plate 21. Then the plate 21 is moved downward by a cylinder 11 to press the bars 3 lightly to the bars 4. At this time, the pins 23, 23' descend by sandwiching both sides of the bars 3 and fit into the spaces between the bars 4 by facing each other. If electricity is conducted to the plates 21, 22 in this state, the parts where the main bars and the cross bars contact are heated to a high temp. close to melting by resistance heat. The plate 21 is moved further downward to press the cross bars strongly to the main bars. In this time the pins 23, 23' prevent the flow of the softened cross bars from the projecting parts of the main bars into the recessing parts.
Patent JP-S5682408-A (JP)
Title: Level
Inventor: NISHIKAWA HIROSHI
IPC: G01C9/06
Filed: 1979-12-11
Abstract: PURPOSE: To simplify the structure of a level by installing at least two resistors in the vessel filled with a conductive fluid so that each output resistance is varied in accordance with inclination of the liquid surface of the fluid, and forming a bridge circuit together with the external resistor by making its resistance one side, so that a level degree of the vessel can be detected by its balanced status.  
     CONSTITUTION: The resistance members 1aW1c consisting of resistors 2aW2c are installed in three corners of the vessel 3, each one fixed resistor 8aW8c is connected to its electrodes 7aW7c, and it is connected in common by the point 9. A voltmeter of center zero is connected between the electrodes 7aW7b and 7aW7c. The end parts of the resistors 2aW2c are connected by the connecting plate 5 mounted to the bottom part of the vessel 3, Hg is put in up to proper height in the vessel 3, and when the vessel is inclined, resistance beteen each terminal is varied. The resistors 2aW2c and 8aW8c form two bridge circuits, and the battery 10 is connected to the connecting plate 5. A level degree of the vessel 3 can be detected by the balanced status of this bridge circuit. The structure of this device is simple. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0918156-A (JP)
Title: Multilayer printed wiring board
Inventor: SASAKI YUICHI
IPC: G06F17/50
Filed: 1995-06-27
Abstract: PURPOSE: To decrease the inductance and combined resistance of the entire ground wiring by providing a first layer having first signal wiring part and first power supply wiring part, and a second layer connected with a plurality of first ground wiring parts, a second signal wiring part and a second power supply wiring part. CONSTITUTION: Wiring layers 16, 17 in the direction of X, Y axes having the wiring direction different by 90 deg. from each other are laminated through an insulating material. Ground wiring parts 7b, 7e of the wiring layers in the direction of X, Y axes are connected each other through a via hole. Power supply wiring parts 8a, 8d of the wiring layers in the direction of X, Y axes are connected each other through a via hole. Signal wiring parts 11h, 11p of the wiring layers 16, 17 in the direction of X, Y axes are connected each other through a via hole. When the ground wiring parts and the power supply wiring parts are connected in lattice, the inductance and combined resistance can be decreased even if the power supply wiring parts for the ground wiring parts and the power supply wiring parts are made narrow.
Patent JP-S6050372-A (JP)
Inventor: NAGASAWA KIYOSHI
IPC: F26B15/22
Filed: 1983-08-31
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-H0831935-A (JP)
Title: Manufacture of semiconductor device
Inventor: TATEISHI MASAHIRO
IPC: H01L21/285
Filed: 1994-07-13
Abstract: PURPOSE:To obtain a manufacturing method in which the recess of a plug inside a contact hole generated by an overetching operation and the roughness of a surface are eliminated and which can perform a wiring operation stably. CONSTITUTION:A manufacturing method includes a process wherein a metal layer by tungsten or the like as a material for a plug is formed on the whole surface of an insulating layer in order to form the plug in a contact hole formed in the insulating layer covering the whole surface of a lower-part structure for a semiconductor device, a process wherein the metal layer is anisotropically etched until the residue of the metal layer is not left on the insulating layer and the plug is formed inside the contact hole and a process wherein the same metal as the metal layer is precipitated selectively on the plug formed inside the contact hole.
Patent JP-H0326504-A (JP)
Title: Master mold
Inventor: MATSUI ISAMU
IPC: B28B7/10
Filed: 1989-06-23
Abstract: PURPOSE:To release from a mold without performing separation of a thin protrusion, by a method wherein a pin whose tip reaches a recessed part is inserted freely extractably within an air hole reaching to the deep recessed part of a molding surface and air is blown into through an air hole by removing the pin after molding. CONSTITUTION:A master mold main body 1 possesses linear air holes 6 which are formed extending from the rear to a molding surface 2, reached up to the bottoms of recessed parts 3, 4, 5 each and penetrated through. Parts of the air holes 6 each close to the rear of the master mold main body 1 become ones 7 where diameters are expanded and pins 8 whose tips reach the bottoms of the recessed parts 3, 4, 5 each are inserted respectively within the air holes 6 each. A base part 9 of the pin 8 is supported extractably by fitting into the part 7 where the diameter is expanded. Although the tips of these pins 8 close the air holes 6 each, the insides of the holes are used as an air blowing-in hole, by pulling out the pins 8 each in the direction of the rear of the master mold main body 1. Consequently, thin protrusions of a molding tool 10, which are in a state penetrating into the recessed parts 3, 4, 5 each of the master mold 1 are extruded with air pressure at the time of mold release and the mold release is performed smooth.
Patent JP-2000345639-A (JP)
Title: Building
Inventor: ONIZUKA TOSHIYA
IPC: E04B9/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent a ceiling panel from being vibrated by a weight shock without providing a damper by supporting the ceiling panel with ceiling beams suspended between ceiling panel frames, and fitting a reinforcing steel sheet to the ceiling beams. SOLUTION: A first-floor ceiling section 23 has a structure that a ceiling panel 63 is supported by a plurality of ceiling beams 62 suspended at uniform intervals between ceiling panel frames 61 at a position below a second-floor floor section 21. A reinforcing steel sheet (heavy steel sheet) 64 is stuck to the ceiling beams 62. The reinforcing steel sheet 64 can be installed at a proper position, and it is effective to concentratedly install the reinforcing steel sheet 64 for the ceiling beams 62 located at the position corresponding to the loop of large-amplitude vibration against the vibration behavior affecting the sound on the ceiling panel 63 (vibration at the frequency of about 30-125 Hz). The reinforcing steel sheet 64 can be fixed to the ceiling beams 62 by screws, nails, an adhesive or the like.
Patent JP-S5588811-A (JP)
Title: Filter
Inventor: KOGA TETSUHIRO
IPC: B01D29/62
Filed: 1978-12-27
Abstract: PURPOSE: To make the size of a treating water tank smaller and to decrease the number of filter tanks, by installing a raw water feed pump and a feed-increasing pump for common use to a raw water feed pipe which connects plural filter tanks, and by installing a treated water effluent valve for common use to a treated water pipe connecting each filter tank.  
     CONSTITUTION: A raw water feed pump 14 is operated with feed valve 4A, 4B and a treated water effluent valve 20 opened and with fore-washing valve 11A, 11B and washing exhaust water valve 12A, 12B closed. The raw water is fed to the filter tank 5A, 5B, and the treated water is recovered through the effluent valve 20 to a treated water tank 19. In washing the tank 5A, the raw water feed pump 14 and a feed-increasing pump 16 are operated in order to feed raw water equal in quantity to that of washing water for the tank 5A to the tank 5B and is filtered with valves 4A, 20 closed, and with valves 11A and 12A opened, with the residual valves remained as they are. The treated water in the tank 5B is let to flow through a pipe 18 to the tank 5A, and simultaneously sprayed into the tank 5A through the valve 11A by the operation of a press. pump 21 so as to back and fore wash. Washing waste water from the tank 5A is discharged through a valve 12A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6139659-A (JP)
Title: Data communication system
Inventor: CHOKAI HIROSHI
Filed: 1984-07-30
Abstract: PURPOSE:To improve transmission efficiency by storing a frame with long data length on a memory of a communication partner beforehand and making a frame to be actually transmitted to a shorter frame corresponding to it. CONSTITUTION:When a center (a) executes the abbreviated type communication, together with a bit showing that it is a register of an abbreviated type poling pattern, an address of a terminal (e) of a communication partner, original data and abbreviated data corresponding to the original data are transmitted to a communication transfer line (b), and the terminal (e) stores the original data and the abbreviated data to a memory (h). After that, the center (a) only sends the abbreviated data, can change to transmit the original long data and transfer efficiency can be improved.
Patent JP-H1012453-A (JP)
Title: High voltage transformer
Inventor: KITAZAWA SHIGERU
IPC: H01F38/16
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To assure withstand voltage characteristics and also to promote further miniaturization and making thinner by assigning a part-winding part of one end part of a high voltage winding at a center of the high voltage winding and assigning other part-winding parts on one side and the other side in an axis line direction to the part-winding part assigned at the center. SOLUTION: A high voltage winding 2 comprises a plurality of series part- winding parts, foe example, winding coil parts 3a, 3b, 3c..., or sheet coil parts 4a, 4b, 4c,.... In addition, the winding coil part 3a or the sheet coil part 4a at one end part of the high voltage winding 2 is assigned at the center of the high voltage winding 2, further, to the winding coil part 3a or the sheet coil part 4a assigned at the center, other winding coil parts 3b, 3c,... or sheet coil parts 4b, 4c... are assigned on one side and the other side in axis line direction. Thereby, withstand voltage characteristics and insulation characteristics are assured, miniaturization and making thinner are promoted.
Patent JP-H0211245-A (JP)
Title: Die for forming fixed cylinder of rotating head assembling in magnetic recording and reproducing device
Inventor: NAKATSU KIMIHIDE
IPC: G11B15/61
Filed: 1988-06-28
Abstract: PURPOSE:To stabilize running of a magnetic tape by arranging a heater for holding temp. at a position having a long way from a pouring gate for forming material of cylindrical forming face in a cavity higher than temp. at a position having a short way from the pouring gate in the range forming the sliding part with the magnetic tape. CONSTITUTION:A die for forming a fixed cylinder 2 forms the sliding part with the magnetic tape in the fixed cylinder of the cylindrical forming face 111 in the cavity 11 for forming outer circumferential face of a rotating cylinder 5 side from a leading groove 201 in the fixed cylinder 2. At least in this range, the heaters 14 for holding the temp. at each position having a long way from the pouring gate 12 for the forming material higher than the temp. at each position having a short way from the pouring gate 12, are arranged. By this constitution, fluidity of the forming material is uniformized and shrinkage at each position caused by cooling in the die is equally filled up with the forming material as supplement and density of the forming material is uniformized, to obtain the desired circularity on the outer circumferential face. Further, the running of the magnetic tape along the leading groove in the fixed cylinder is stabilized and good recording playback can be executed.
Patent JP-S5826810-A (JP)
Inventor: FURETSUDO DEI EDEINSU
IPC: A61Q1/10
Filed: 1981-10-09
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-H0954760-A (JP)
Title: Signal processor
Inventor: PIITAA CHIYAARUZU IISUTEI
IPC: H03H17/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To surely carry out the tasks which are scheduled among control processors in a correct sequence by automatically scheduling the control task of a single control processor or the control tasks of plural control processors in plural time slices. SOLUTION: Every control processor 16P is connected to a common control line 72 to which a 1-bit register 70 is connected. When one of processors 16P starts a task to a new time slice, the processor 16P writes a busy signal (e.g. binary '1') into the line 72 and keeps the busy signal until the end of the time slice. When the time slice ends, the inverse binary value (e.g. binary '0') is written into the line 72. When the final processor 16P writes the inverse binary value, the task of every processor 16P is discontinued. Thus it is shown that all processors 16P finishes the tasks concerning the time slices. In this state only, every processor 16P starts the next time slice.
Patent JP-H0915262-A (JP)
Title: Probe card
Inventor: YAMAGUCHI HIDENOBU
IPC: H01L21/66
Filed: 1995-06-28
Abstract: PURPOSE: To perform the measurement of a probe card accurately to uniformize the displacement of a probe needle floating end due to the bend deformation of an insulating substrate in the time of measurement by adding a dummy needle in elastic contact with each flat surface of electronic parts to the probe needle. CONSTITUTION: Dammy needles 13 are added to probe needles 8, and the number of their pieces is set to the same number of that of probe needles 9 being much in array pieces, and they are symmetrically set up on an insulating substrate 6. In this probe card 14, each floating end of the probe needles 8, 9 and dammy needles 13 comes into contact with electronic parts, and further comes into elastic contact with them by more load imposed. With this contact, if bend deformation is produced in the insulating substrate 6, they are symmetrically deformed. Therefore, each load of these prove needles 8 and 9 can be equalized, thereby, contact pressure to an electrode pad of the electronic parts can be made constant, and thus, stable measurement is performable.  In addition, since each contact pressure of these prove needles 8 and 9 is almost uniformized, an abrasive state can be also equalized, and this probe card is usable for a long period of time.
Patent JP-H0327411-A (JP)
Title: Personal computer
Inventor: YAMANAKA YUJI
IPC: G06K17/00
Filed: 1989-06-23
Abstract: PURPOSE:To make a mainbody thin by providing a memory card storage part having a connector where a memory card is connected to the lower side of a printed substrate provided at the lower-side of a keyboard. CONSTITUTION:A handle 2, the keyboard 3 and a display part are provided for the mainbody 1, and the printed board 5 is provided at the lower-side of the keyboard 3. Then, multiple surface mounting parts 6... consisting of electronic parts are mounted on the surface of the printed board 5. An insulating film 5a is sticked at the lower surface of the printed board 5, and the memory card storage part 8 is provided between the board and the bottom board 7 of mainbody 1. A memory card insertion port 10 into which the memory card 9 is inserted is opened to the side wall 11 of the mainbody 1. Thus, the memory card storage part 8 is constituted thin and the mainbody 1 of the personal computer can be made thin.
Patent JP-H0911046-A (JP)
Title: Machining liquid storing and collecting device
Inventor: MIYAHARA MITSUAKI
IPC: B23H3/10
Filed: 1995-06-28
Abstract: PURPOSE: To collect machining liquid accumulated in a machining liquid receiving part into a machining liquid receiving part and the like on the machining tank side immediately when a door is closed by arranging the machining liquid receiving part, which is provided with a notch part in the end part on the door side, in the lower end part of the door rotationally. CONSTITUTION: While a door 18 is opened, machining liquid 12 adhering to the door 18 is received by a gutter 28, so that the machining liquid 12 dropping from the door 18 can be stored. When the door 18 is closed afterward, the gutter 28 is pressed by means of a machining tank 5 so as to be rotated around the connecting part, and the machining liquid 12 stored inside is discharged along the outside wall of the machining tank 5 from the notch part 33 arranged in the tip part of the gutter 28 so as to be collected into a gutter 14. The machining liquid 12 stored in the gutter 14 is collected in a machining liquid feeder. When the door 18 is opened afterward, the gutter 28 is moved around a screw by its self-weight so as to be returned to the position in which it receives the machining liquid 12 adhering to the door 18.
Patent JP-2000345430-A (JP)
Title: Continuous spinning of polyester
Inventor: ISHIDERA TOSHIO
IPC: D01D1/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a spinning method capable of reducing its production cost since the drying process before the spinning process is not necessary, and having a good efficiency. SOLUTION: This continuous spinning method of a polyester in feeding high molecular weight polyester pellets obtained continuously from a solid state polycondensation reaction directly to a spinning process by conveying them with pressure using a gas as a conveying medium comprises maintaining the temperature of the high molecular weight polyester pellets conveyed with the pressure at or higher than the glass transition point of the high molecular weight polyester and at or lower than a temperature which is lower than the melting point of the polyester by 80 deg.C, and continuously conveying the pellets to the spinning process for continuously spinning the polyester fiber without passing through a drying process.