baber/WOPTO huggingface dataset:
Patent JP-S61164874-A (JP)
Title: Printer
Inventor: KAJIWARA TADAYUKI
IPC: B41J29/36
Filed: 1985-01-18
Abstract: PURPOSE:To prevent a reprinted character from overlapping with the preceding character or the following character and to prevent a character pitch from being enlarged, by a method wherein the width of a character to be corrected and the width of a character to be reprinted are compared with each other, and when the character widths are not equal, all of a group of characters following the character to be corrected are corrected for each group of characters including the character to be corrected. CONSTITUTION:It is discriminated by a data-discriminating means 1 whether the input data (a) are correction data or printing data, and when the input data are correction data, it is discriminated by a reprinting-discriminating means 7 whether or not the data include a character to be reprinted at a correcting position. When the presence of the character to be reprinted is confirmed, a controlling means 6 causes a comparing means 8 to compare the width of a character to be corrected stored in a storage means 5 with the width of the character to be reprinted, inputs the data, and drives a carriage-driving means 2, a ribbon-selecting means 3 and a printing-correcting means 4, thereby performing correcting according to the widths of the character to be corrected and the character to be reprinted. Accordingly, the character corrected can be prevented from overlapping with the preceding or following character, and the character pitch can be prevented from being enlarged.
Patent JP-H11202440-A (JP)
Title: Photographic silver halide emulsion
Inventor: IGARI SHINJI
IPC: G03C1/09
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide the photographic silver halide emulsion high in sensitivity. SOLUTION: This photographic silver halide emulsion contains an iridium complex in silver halide grains in a localized layer higher by >=10 times in its concentration than the other parts of each grain and its localized layer is situated in the surface layer of each grain occupying <=12 volume % of its grain. This iridium complex is represented by the formula: [IrXp (H2 O)m ]n , in which X is a halogen atom; (p) is 3, 4, or 5; m=6-p, n=2-, 1- or 0.
Patent JP-S60151621-A (JP)
Title: Image forming device
Inventor: ENDOU AKINORI
IPC: G03G15/041
Filed: 1984-01-20
Abstract: PURPOSE:To simplify the constitution and to reduce its size by driving selectively plural optical members at positions and scanning speeds through a single motor. CONSTITUTION:A linear cam 43 is moved by the rotation of the motor 45. An actuator 19 is fitted to the bottom surface of the linear cam 43 and operates position sensors 25 and 26 fitted to a copying machine frame 13 through a sensor fitting plate 27. The linear cam 43, lens base 18, and the 2nd mirror base 11 are stopped at positions corresponding to selected copying magnification. A pin 20 provided to the lens base 18 slides in the groove part of a changeover arm 10 according to the movement of the lens base 18 and a changeover lever 99 is moved by the rotation of the changeover arm 101 to perform speed switching.
Patent JP-S63175822-A (JP)
Title: Light beam scanning recorder
Inventor: TAKADA TSUNEHISA
IPC: G02B27/09
Filed: 1987-01-14
Abstract: PURPOSE:To improve the image quality by forming the spot of the light beam projected on a recording medium into an ellipse longer in the subscanning direction and allowing spots to overlap between adjacent scanning lines. CONSTITUTION:A beam shaping optical system 44 includes a collimator lens 56 which converts a laser light L as the diffused light outputted from a laser diode 40 to a luminous flux of parallel rays, an aperture 58 which shapes the beam section of the laser light L to an ellipse, and two condenser lenses 60 and 62 constituting a beam expander which expands the beam diameter of the laser light L. In this case, the aperture 58 has an elliptic aperture part 58a whose major axis is set in the main scanning direction of the laser light L to a film 18. The length of the major axis is so set that edge parts of spots 66 of the laser light L projected on adjacent scanning lines 64 overlap. Thus, an image of good quality where shading is inconspicuous is obtained.
Patent JP-S61165428-A (JP)
Title: Hydraulic circuit for construction machine
Inventor: KUBOMOTO WATARU
IPC: E02F9/22
Filed: 1985-01-17
Abstract: PURPOSE:To secure the straightforward traveling of a construction machine by a method in which each hydraulic pump is connected to each valve group, and when operating the uppermost traveling switch valve of the valve groups, the hydraulic oil of one pump is supplied to the valves other than the traveling switch valve for both groups and that of the other pump oil is supplied to traveling switch valves for both groups. CONSTITUTION:Valve groups A and B connect the uppermost traveling switch valves 1 and 14 with the other switch valves 3-7 and 16-20 in tandem. The switch valves 3-7 and 16-20 are connected in parallel respectively. Hydraulic oil is supplied through the switch valve 14 and a pilot switch valve 26 to the switch valve 1 by the second hydraulic pump 21. Hydraulic oil is also supplied through the valve 26 to the other switch valves for the valve groups A and B by the first hydraulic pump 9. By the valve 26, on the one hand, the hydraulic oil of the pilot hydraulic pump 42 is supplied through a valve 40 to be opened when operating the traveling switch valves. The straightforward traveling of a construction machine during the composite operation period can thus be secured.
Patent JP-H07220413-A (JP)
Title: Magnetic disk device
Inventor: IKEDA HISANORI
IPC: G11B21/02
Filed: 1994-01-26
Abstract: PURPOSE:To always regulate the rotation range of a head arm for moving a magnetic head to a specific position of a magnetic disk constantly. CONSTITUTION:In the title device where a magnetic disk rotating by a motor for drive and a head arm 7 driven by a voice coil motor are mounted on a base plate, a contact metal protrudes at a proper location of a voice coil 6 and at the same time a stopper 27 where a pair of contacting parts where the contact metal contacts when it is positioned at the outermost periphery position and the innermost position of the magnetic disk of the head arm are formed in one piece is mounted close to the contact metal.
Patent JP-S57122906-A (JP)
Title: Selective permeable film
Inventor: HIROSE SHIYOUICHI
IPC: C08J9/34
Filed: 1981-01-22
Abstract: PURPOSE: To obtain the selective permeable film with high film strength (anti- pinhole property) by coating a polymer comprising repeated specific structured units to the surface of a porous film having fine pores continued to a thickness direction to impart oxygen gas permeability thereto even in a thin film condition.  
     CONSTITUTION: Said selective permeable film is one prepared by coating a polymer containing 20wt% or more structural unit shown by a formulaIbased on the total wt. of the polymer to the porous film and an average pore diameter of said porous film is 0.005W1.0μ and a film thickness of the formed polymer layer is 0.05W10μ. The obtained composite film has a coating thickness of 0.45μ and coefficient of 0 2  gas permeability thereof is 2.7×10 -4 cm 2 /cm 2 .sec.cm Hg. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11205588-A (JP)
Title: Image reader
Inventor: TAKAHASHI TADASHI
IPC: G06T1/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To secure the quality of read image data and to make the read image data appropriate by automatically setting a thinning condition of each device to an optional timing about an image reader which intermittently drives relative movement of an original and a reading means and performs thinning processing of read image data when it stops. SOLUTION: A facsimile equipment which reads image data from an original with a sheet through type scanner 11 and directly sends read image data that undergoes thinning processing according to a thinning condition in a RAM 23 is provided with image memory 24 which stores read image data. A CPU 21 of the facsimile equipment reads image data of a slant line image from a set original, stores it in the memory 24, decides a thinning condition based on black and white edges of every line of the read image data that changes in the direction of vertical scanning and sets it in the RAM 23 when there is a setting instruction of a thinning condition.
Patent JP-S5297753-A (JP)
Title: Circuit for indicating false figure and its digit
Inventor: SASAKI MASAYUKI
IPC: G01D7/00
Filed: 1977-01-27
Abstract: PURPOSE: To display the digit of a false figure by assigning H,L of bits consisting of digits to on and off conditions and flashing the digit subjected to blanking because of presence of the false figure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55101320-A (JP)
Title: Band saw for cutting hard body or metal
Inventor: MATSUDA YUUSAKU
IPC: B28D1/12
Filed: 1979-01-24
Abstract: PURPOSE:To strengthen not only a band saw but also the whole band saw, and to improve durability, by a mechanism wherein not less than two band saw simple substances are stacked, these simple substances are integrally glued and the band saw is formed. CONSTITUTION:The powder of diamond or a cubic crystal boron nitride is each attached at the regular interval's locations of the upper surfaces of three, beltlike, extremely thin, metallic plates 1 by means of an electric plating method, and a large number of blades 2 are made up. The simple substances 3 are stacked, shifted lest the blades 2 should be stacked, and integrally glued with adhesives 4 or silver solder, thus obtaining a band saw body 5. The discharge of cutting and the cooling of blade portions become better because the simple substances are shifted lest the blades 2 should be stacked.
Patent JP-S60150940-A (JP)
Title: Feeding of workpiece onto machine tool by robot
Inventor: MAEKAWA HIROSHI
IPC: B23Q7/16
Filed: 1984-01-19
Abstract: PURPOSE:To carry-out the unmanned work for the both surfaces of a workpiece by a robot unit equipped with an arm by converting the holding direction by once demounting the workpiece by the robot after one surface of the workpiece is worked and feeding said workpiece onto a machine tool and working the surface not yet worked. CONSTITUTION:A semiworked workpiece Wq is demounted from a chuck by a robot again and once loaded onto a reversing board 12 so that the worked surface 13 forms the upper surface, and then retreated by the elevation of a robot arm 9 and positioned so that a robot hanger 11 does not interfere with the workpiece Wq. After the direction of the hand 11 is switched upwardly by turning a swing motor 15 by 180 deg., the whole arm is lowered, and then a little raised through advance, and the undersurface of the workpiece Wq which is not yet worked is held by an upwardly directed hand 11. When the arm 9 is retreated in the opposite direction, the handle 11 passes through a cut part 28 and is pulled- out, holding the workpiece Wq. Therefore, when the workpiece Wq is transferred in the direction of a lathe 1 and delivered to the chuck 5 by turning the arm 9 again, the workpiece Wq is set in the state where the surface 14 not yet worked is faced to a tool T side, and unmanned work is performed.
Patent JP-H06218687-A (JP)
Title: Robot hand
Inventor: SUZUKI HIDEAKI
IPC: B25J15/08
Filed: 1993-01-20
Abstract: PURPOSE:To obtain a robot hand which can catch a number of different tools by installing at least a specific numner of hooks and installing each hook so as to be shifted independently along the radial direction. CONSTITUTION:A robot hand has a plurallity (at least three) of hooks 15 which project in the axis line direction from a plurality of, e.g. eight grooves 35 which extend in the radial direction and are formed on the circular surface of the casing 33 of a cylindrical body 21. Each hook 15 can be shifted independently along the groove 35 through a lead screw, etc., by the operation of a driving motor installed in correspondence. Each driving motor permits the holding of a tool, etc., by continuing the drive until the electric current value which increases with the holding of the tool and a workpiece exceeds a prescribed value, and the position in the radial direction of the hook 15 at this time is detected by the displacement detecting device such as a potentiometer installed on each hook 15, and the detection signal is memorized in a memory device.
Patent JP-H0559782-A (JP)
Title: Anchor construction of eaves ceiling
Inventor: TSUE NAOMI
IPC: E04B9/30
Filed: 1991-01-25
Abstract: PURPOSE:To reduce working hours of setting of an eaves ceiling by making it possible to fix easily the eaves ceiling while corresponding to the layout of various kinds of eaves ceilings without using any drilling tapping screw. CONSTITUTION:An eaves ceiling keeper 7 having a large number of rivet holes 7 bored therein at specific intervals along lengthwise of an eaves ceiling and an eaves ceiling anchor metal fixture 8 having rivet holes 8 in correspondence with specific intervals are provided. The eaves ceiling anchor metal fixture 8 is mounted and fixed to a free position of the eaves ceiling keeper 7 with. rivets 9 passing through the rivet holes 7a and 8a, and thereby an the eaves ceiling 4 is fixed with the eaves ceiling anchor metal fixture 8.
Patent JP-H07220857-A (JP)
Title: Ptc simple unit
Inventor: KAIMOTO TAKASHI
IPC: H05B3/14
Filed: 1994-01-27
Abstract: PURPOSE:To freely set a large desired output by connecting multiple PTC elements each formed with a pair of electrodes on the upper face and a total electrode on the bottom face to a U-shaped electrode plate in parallel, and simply assembling them at a low cost. CONSTITUTION:Two PTC elements 1 each formed with a pair of delectrodes 2a on the upper face and a total electrode 2b on the opposite face are sandwiched with a U-shaped springy electrode 4 and an insulating plate 3b and inserted into a case 3a made of a recessed insulator opened at the bottom section. A radiating plate 5 is fixed to the bottom face of the case 3a while claws 5a formed on the periphery are folded, and voltage is applied between a pair of electrodes 4 to heat the PTC element 1. An alumina plate having relatively high purity is preferable for the insulating plate 3b in view of the radiating property, and a large output can be selected according to the purpose when many PTC elements 1 are connected. Heat can be efficiently diffused, the unit can be simply assembled for a large output at a low cost, and a desired output can be freely set.
Patent JP-S57122513-A (JP)
Title: Method for vapor growth of semiconductor
Inventor: AOYAMA TAKASHI
IPC: C23C16/455
Filed: 1981-01-23
Abstract: PURPOSE:To improve uniformity of layer thickness with possiblity of increase in quantity of batch processing by supplying make-up gas into a furnace through a separate pipe from a main raw gas supply pipe of a vertical furnace. CONSTITUTION:Total six main raw gas blow-out nozzles 21 are arranged radially on the rotating shaft 120 degress apart, blowing gas out in the direction in prallel with wafers. On the other hand, make-up gas flows in an inner pipe of a double construction piping and four auxiliary gas supply pipes are provided radially from the rotating shaft 90 degrees apart. On each auxiliary gas supply pipe, three nozzles are provided pointing downward againt wafers. Elevation of these nozzles are, for instance, 150, 210 or 240mm. high depending on distribution of layer thickness with no make-up gas supplied. Deposition by vapor growth is made by heating wafers with a heating jig 15 rotating at 30rpm using high- frequency oscillator. The auxiliary gas supply pipe is to be removable at the rotating shaft because the jig 15 has to be removed for etching.
Patent JP-S63175706-A (JP)
Title: Printed circuit board inspecting instrument
Inventor: IIJIMA MIKIO
IPC: H05K13/08
Filed: 1987-01-16
Abstract: PURPOSE:To display plural electronic components to be inspected at the same time by picking up images of plural electronic components to be inspected continuously by a TV camera and storing data on them in a storage device, and then displaying plural images in one image plane at the same time. CONSTITUTION:The images of the electronic components on a printed circuit board 1 are inputted by the TV camera 3 successively and digitized by a controller 11 and data on them are inputted to the storage device 10. The images of the plural electronic components stored in the storage device 10 are transferred to an image memory 12 through a controller 11 and displayed on a display device 5 at the same time.
Patent JP-S54101898-A (JP)
Title: Device for continuous purification of polyamide chips
Inventor: SHIMOMORI KENICHI
IPC: C08G69/46
Filed: 1978-01-26
Abstract: PURPOSE: The exits for extracting reagent that is fed from the bottom of the purification column are arranged to positions specified by the total resisdence time of polyamide chips, thereby producing economically polyamide chips with low content of remaining oligomers.  
     CONSTITUTION: Polyamide chips containing oligomers from the polymerization process are continuously fed from pipe 2 to the top of the purification column 1, slide down in the column 1 and contact countercurrently with the extracting reagent that is continuously from pipe 4 at the bottom of the column 1. Then, extracted chips are continuously taken out of pipe 3, meanwhile the extracting reagent is continuously expelled from pipes 5, 5' fitted on places where the residence time of chips reaches 30 W 60% of the total time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60151063-A (JP)
Title: Printing machine
Inventor: YAMASHITA SHIYOUZOU
IPC: G06K15/02
Filed: 1984-01-20
Abstract: PURPOSE:To arbitrarily perform both lateral and vertical writings with a simple circuit configuration by providing a buffer memory for storing at least one character, and sequentially reading out the character pattern stored in the buffer memory in accordance with a printing direction switching signal in parallel with the vertical or lateral direction to apply it to a print head. CONSTITUTION:When a character generator 8 outputs a character pattern, a print controller 6 reads out the pattern synchronously with the output operation of the generator 8 by a control signal S2 of the controller 6 in a buffer memory 9. This buffering process is executed by utilizing blank time between characters in the time flow of the pattern. Then, the controller 6 reads out the pattern read out in the memory 9 synchronously with a head feeder 5 by a control signal S2. In this control, the moving speed of the head 3 and the reading speed of the memory 9 are kept corresponded to each other. The above control is repeated at every one character to print the character, and when the memory 9 is in elevational parallel output mode, lateral writing print is performed, while in lateral parallel output mode, vertical writing print is performed.
Patent JP-S55100545-A (JP)
Title: Rotary coating method and rotary coating apparatus
Inventor: SHIMODA HIDEAKI
IPC: B05D3/04
Filed: 1979-01-26
Abstract: PURPOSE:To form a uniform film on a sample all over the surface by spouting gas from specified directions to apply it to the sample surface. CONSTITUTION:Gas spouting unit 35 provided with many gas spouting nozzles 41 whose gas spouting angle theta is 30-70 deg. to sample mounting face 34 is set at an upper portion of sample stand 31. Unit 35 is composed of first and fourth spouting sections 37, 40 whose gas spouting direction coincides with the direction of the axis of rotation of stand 31, second spouting section 38 whose gas spouting direction gives force in the same direction as rotating direction (a) of stand 31, and third spouting section 39 whose gas spouting direction gives force in the opposite direction to direction (a). Sample 32 such as wafer is mounted on stand 31 by vacuum adsorption, an adequate amt. of a photoresist is dropped onto the sample 32 surface, and stand 31 is rotated while spraying N2 gas from unit 35. The resulting photoresist film becomes thicker at the relatively wide recess of sample 32 compared to the protrusion, so the film is made uniform as a whole.
Patent JP-S54102178-A (JP)
Title: Seismoscope
Inventor: SHIKI MITSUYUKI
IPC: G01V1/18
Filed: 1978-01-27
Abstract: PURPOSE: To obtain a seismoscope having a simple constitution and a compact design, by storing  a spherical electricity-sensitive element in the case, and defining the dropping direction of the electricity-sensitive element with the side wall of the case.  
     CONSTITUTION: An electricity-sensitive element mounting member 11 is provided on a bed plate 10 of the main body, and a spherical electricity-sensitive element 14 is mounted thereon. On the outer circumference of this mounting member 11 is provided a receiving member 13 having a tray part 13 to receive the spherical electricity-sensitive element 14 dropped from the mounting member 11 by motor or inclination. Due to the load of drop of the spherical electricity-sensitive element 14, the receiving member 13 is lowered, resisting the repulsive force of a spring 15. In consequence, the lower side of a pressure part 13b presses down a pushbutton 16a of a microswitch 16, so that the switch 16 may be set to ON or OFF. The spherical electricity-senstive  element 14 is stored in a case 20 which is secured to the bad plate 10 of the main body, and the  dropping direction is designed to be defined by the side wall of this case 20. Hence, a seismoscope  simple in constitution and small in size may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03213683-A (JP)
Title: Control device for displacement pump
Inventor: KOHARI YUJI
IPC: F04B49/06
Filed: 1990-01-19
Abstract: PURPOSE:To improve spool efficiency of a pump by constituting a restricting means to control opening of the suction passage of the pump out of a valve means to move in response to the discharge pressure of the pump, and constituting the device so as to control capacity. CONSTITUTION:A displacement pump 1 performs a prescribed pump action by sucking working fluid from a suction passage 18 and discharging it. In this action, a valve means (a spool valve) 31 controls opening of the pump suction passage 18 so that the pump discharge pressure is instituted as capacity control pressure, discharge pressure control force is applied on it in the opposing direction, and the force due to them are balanced. Hereby, on one hand, the pump capacity is controlled in response to the pump discharge pressure to match with the capacity required from a device operated by the pump discharge pressure, on the other hand, the pump discharge pressure is optionally changed by the discharge pressure control force to match with requirement of the operating device.
Patent JP-S59134233-A (JP)
Title: Manufacture of unit component of basement
Inventor: NAKAGAWA KAZUO
IPC: E02D29/00
Filed: 1983-01-20
Abstract: PURPOSE:To easily manufacture the component unit of a basement by a simple device in which an inner mold and an outer mold are fixed to the upside of a base plate by pushing or pulling plates, a mixture of sand and gravel and a curable resin is provided, and the molds are vibrated. CONSTITUTION:A driver 2 is set on a base plate 1. The driver 2 is surrounded by plates 3 and an upper plate 5 is laid on these plates 3 to form an inner mold. The outside of the inner mold is surrounded by outer plates 6 to form an outer mold. A mixture of a curable resin and sand and gravel in an amount two times greater than the curable resin is provided around the inner mold, the mold is vibrated, the resin is hardened, and the plates 3 and 5 of the inner mold are pulled inwards and removed.