baber/WOPTO huggingface dataset:
Patent JP-S62232666-A (JP)
Title: Optical printer
Inventor: TANABE KAZUNORI
IPC: G03G15/04
Filed: 1986-04-03
Abstract: PURPOSE:To reduce the manufacturing cost by making a wide printing width exposable by a short point light source array, and also, to improve the resolution, by stopping once a belt photosensitive body existing in front of an exposing device by an intermittent feeding means, and moving the exposing device in the direction orthogonal to the moving direction of the belt photosensitive body. CONSTITUTION:A belt photosensitive body 10 is electrified by a primary electrifying corona discharge device 19, an electrified part is moved toward an exposing device 20 by following a rotation of a drum 11, the belt photosensitive body 10 is fed intermittently in a band A, and it steps forward to the front of the exposing device 20. Subsequently, if rollers 12, 13 stop a rotation, and the belt photosensitive body 10 stops in the band A, a driving shaft 35 of a moving means 30 rotates, the exposing device 20 consisting of a lighting source array 22, and a multi-lens array 21 moves in the width direction of the belt photosensitive body 10, and an exposure is executed extending over the whole printing width. That is to say, the belt photosensitive body 10 is exposed in a shape of a band by a height size in the vertical direction of the multi-lens array 21. Also, an intermittent moving extent of the belt photosensitive body 10 is equal to an exposure width by the exposing device 20.
Patent JP-H06253689-A (JP)
Title: Method of culture of heat insulation control
Inventor: SHIGA MASAMICHI
IPC: A01G9/24
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a method of culture of heat insulation control, capable of extremely simply carrying out excellent keeping warm for low-cost plant growth. CONSTITUTION:A heat storage and radiating member 11 for repeating heat reserve and heat dissipation is optionally detachably laid on a high ridge G1 on which a nursery stock 10 such as melon is planted.
Patent JP-S58192647-A (JP)
Title: Clearance adjusting mechanism of cutter device for cutting wire rod
Inventor: TAKESHITA NAOTAKA
IPC: B21K27/06
Filed: 1982-05-07
Abstract: PURPOSE:To adjust automatically, exactly and quickly a clearance to a set value, by specifying an energizing member to a cutter and a moving device of the cutter in its cutting face direction, in a titled device for moving the cutter along a shear die cutting face. CONSTITUTION:For instance, in a cutter device of a header, in case of replacing a cutter 8 due to its life, a clamp device is released and a new cutter is inserted into a holder 7. The holder 7 has a plate spring 10 for energizing the cutter in the direction for separating it from a cutting face 1a of a shear die 1 to which it is stuck. Subsequently, when a stopper member 24 is moved in the direction C and is made to press-contact with the cutter 8 by a DC motor 21 of a moving device 20, the cutter 8 is further moved in the direction C against the spring 10. When the movement of the cutter 8 is detained by the face 1a, a pressure sensor 23 stops the motor 21, subsequently, it is rotated in reverse and is stopped after moving the member 24 by a size corresponding to a set clearance of the cutter from the stop position. The cutter 8 follows the member 24 by the spring 10 and is moved against the direction C, therefore, the set clearance can be secured at the time of operation of the clamp device.
Patent JP-S556210-A (JP)
Title: Electronic watch
Inventor: KASAMA NORIYUKI
IPC: H05K7/14
Filed: 1978-06-28
Abstract: PURPOSE:To reduce the number of parts thereby to facilitate assembly by integrate the substrate for electronic circuit accommodation with the supporting member of a liquid crystal cell. CONSTITUTION:A substrate 1 having an electronic circuit is positioned and accommodated in a tube 3 which is anchored at an accommodating resin substrate 2 acting as a back cover. A liquid crystal display having a cell 4 is positioned by projections 2a and 2c, an optical guide plate 5 and a reflecting plate 6 are positioned by a projection 2b, and a connector 7 is positioned by the projections 2a and 3b. They are fixed to the substrate 2 by fixing a holding member 8 to the tube 3. In case the connector 7 is long, the size is made such that shoulders 8a and 8b are made to abut against a case 10 at the holding member 8. When a module is assembled into the case 10, the holding member 8 abuts against the case 10 thereby to strengthen the holding force.
Patent JP-H11271755-A (JP)
Title: Light shield film of color filter for liquid crystal display
Inventor: ARAI MASATOSHI
IPC: G02F1/1335
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of the liquid crystal display with a white- based background color by making whitish the light shield film provided between color pixels of the liquid crystal display. SOLUTION: On a glass substrate 11, the light shield film 20 is provided among the pixels of a red-colored layer 13, a green-colored layer 14, and a blue-colored layer 15 and on the colored layers, a transparent protective film 16 and a transparent electrode film 17 for driving liquid crystal are provided. The light shield film 20 is formed of radiation-setting or thermosetting resin having, for example white pigment such as titanium oxide and zinc oxide dispersed. Consequently, the light shield film 20 is never seen as a matrix-shaped grating even on a display having a white-based background and the visibility can be improved.  The light shield film 20 reflects external light so as to protect TFTs for liquid crystal driving from the external light, but when regularly reflected light impinges the eye, the visibility is decreased, so diffuse reflection is caused on the top surface of the light shield film 20.
Patent JP-H06264039-A (JP)
Title: Substrate of self-adhesive kraft tape
Inventor: NISHIKAWA KAZUYA
IPC: C09J7/02
Filed: 1993-03-12
Abstract: PURPOSE:To provide the subject substrate which has sufficient solvent barrier properties even when not laminated with polyethylene, can be directly coated with an org.-solvent soln. of a silicone, and exhibits an excellent peelability. CONSTITUTION:This substrate comprises an extensible kraft paper made from wood pulp and a barrier layer which is formed on one side of the paper, mainly comprises a water-sol. resin, and contains a partially or completely saponified polyvinyl alcohol having a degree of polymn. of 200-800 and a degree of saponification of 88-99.9mol%.
Patent JP-2000274377-A (JP)
Title: Inverter driving hydraulic unit
Inventor: OCHIAI TAKASHI
IPC: F04B49/06
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an inverter driving hydraulic unit simple in structure, small in size, inexpensive, less in noise, energy loss and heat generation, and capable of executing constant horse power control. SOLUTION: An inverter controller 13 controls the revolution of a synchronous motor 12 in response to a flow commanding signal so as to let the required amount of oil be delivered out of a fixed displacement type hydraulic pump. Meanwhile, a little amount of oil is delivered out of a relief valve 15 to a tank 16 by means of pressure override characteristics. The inverter controller 13 drives the fixed displacement type hydraulic pump 11 by way of the synchronous motor 12 by reference to a table for constant horse power control by means of revolution in response to the pressure of oil from a pressure sensor 17, so that constant horse power control is thereby executed.
Patent JP-S6010812-A (JP)
Inventor: UEIN FUREDERITSUKU ERISU
IPC: H03K19/017
Filed: 1984-04-19
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-S58193917-A (JP)
Inventor: YAMAURA SHIYOUICHI
IPC: F16B7/04
Filed: 1982-05-10
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-S563687-A (JP)
Title: Manufacture of 2,6-dimethyl-3-alkoxyoct-1-en-8-ol
Inventor: SUZUKAMO TAKEO
IPC: C25B3/29
Filed: 1979-06-19
Abstract: PURPOSE: To manufacture the above mentioned material with a high yield, by letting alkali metal salts of aromatic sulfonic acid exist as support salt in alcohol, on the occasion of carrying out anodic alcohoxylation of citronellal.  
     CONSTITUTION: Anodic alcohoxylation is carried out by a normal method and C 1 WC 3  lower alcohol, especially methanol, is suitable for alcohol of solvent and reaction reagent. Aromatic sulfonic acid alkali metal salts, such as sodium benzene sulfonic acid, sodium p-toluene sulfonic acid, sodium naphthalene sulfonic acid, etc., are used for support salt. Concentration of the support salt in electrolyte; 0.5W10wt% (especially 1W3wt%), raw material citronellal; 5W60wt% (especially 10W40wt%). Electrolysis is carried out at an electric potential between electrodes of 2W10V, current density of 0.5W20A/dm 2  and at a temperature of boiling point of alcohol or less and 40°C or more. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5414049-A (JP)
Title: Heat exchanger
Inventor: KAWASAKI NOBUO
IPC: F28F13/12
Filed: 1977-07-01
Abstract: PURPOSE: To obtain a greater exchanger of heat between fins and surrounding air by cutting fins out from a stock and providing the fins with a vibrating element which will vibrate and cause turbulence of air as the air passes through the fins. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61236440-A (JP)
Title: Method of assembling ball joint
Inventor: SUGIURA TSUTOMU
IPC: F16C11/06
Filed: 1985-04-12
Abstract: PURPOSE:To make possible to simply press-fit a socket, by plastically deforming the cylindrical opening end side part of an upper sheet into a spherical shape in the inner peripheral direction with the use of a predetermined jig so that the above-mentioned opening side has a diameter which is less than the opening diameter of hollow section of a socket. CONSTITUTION:An upper sheet 7 adapted to be fitted in a socket 2 has one end formed in a cylindrical shape and a part axially extending in a predetermined length from its cylindrical opening end, which serves as a press-fit section 14 subjected to deformation in conformity with the spherical section 4 of a ball stud 1. The press-fit section 14 is plastically deformed into a spherical shape before a lower sheet 8 and the ball stud 1 are assembled to the upper sheet 7. That is, the press-fit section 14 is drawn into the spherical surface 20 side of a jig 19, being guided by the chamfered section of the jig 19, until it abuts against the stopper surface 22 of the jig 19, thereby it is plastically deformed into the spherical shape. In this case, the fabricated amount of the upper sheet 7 is such a degree that it may be fitted therein with the lower sheet 8 and the spherical section of the ball stud 1.
Patent JP-S58197061-A (JP)
Title: Printing head for serial dot printer
Inventor: HASEGAWA HIROSHI
IPC: B41J2/275
Filed: 1982-05-12
Abstract: PURPOSE:To obtain a wire dot printer which eliminates the need for bending of wire and can be easily assembled by a method in which the tip portion of the arm of a part of many printing pieces is changed to the axial direction of the wire and the fixing numbers of wires are arranged in two rows at a given interval. CONSTITUTION:Printing pieces 22 fixed with printing wires 8 are arranged through arms 7 on an armature 6. Among the arms 7, four arms 7a, 7l, 7m, and 7x are notched at their tips as shown by (A), 16 arms 7d, 7d-7i, 7b, 7n, 7p-7u, and 7w are notched as shown by (B), and four arms 7c, 7i, 7o, and 7v are notched as shown by (C). These printing pieces 22 are arranged as shown by (D) (1/4 of all). In short, the wires 8a-8f are aligned in one row at a given interval.
Patent JP-S556469-A (JP)
Title: Production of cold rolled steel plate using continuous zinc plating line
Inventor: KOYASU MITSUHIKO
IPC: C23C2/40
Filed: 1978-06-27
Abstract: PURPOSE:To exchange the existing continuous zinc plating line to a steel plate continuous annealing furnace with ease by making the end part of the snout of the continuous furnace of said line replaceable with guide rolls. CONSTITUTION:In the root part 8a of the snout 8 of the continuous furnace 1 of a continuous zinc plating line, the removably bonded end part 8b is removded and guide rolls 11, 11' are installed, by which said continuous furnace is changed to continuous annealing furnace. A sealing device 10 is mounted to the outlet of the snout to prevent the leakage of the atmosphere gas in the continuous furnace. With such disposition, annealing is accomplished. Namely, a steel plate S is preheated in a non-oxidizing zone 2 and is heated to 700 deg.C in a heating zone 3. The plate is retained of temperature in the first holding zone 4, is quenched in the first quenching zone 5 and is held at a constant temperature in the second holding 6, whereby super-saturated solid solution carbon is deposited as carbide. The steel plate S having been quenched in the second quenching zone 7 and having passed through the sealing device 10 through the snout 8 is led out by the guide rolls 11, 11'.
Patent JP-H10273285-A (JP)
Title: Pier cargo crane and all-weather type cargo facility
Inventor: IMANAKA NARIKAZU
IPC: B65G67/60
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To secure a stable structural strength and to easily prevent interference with a vessel by composing a girder for running a trolley of a fixed double girder on a land side and a rotational double girder on a sea side. SOLUTION: A rotational double girder 18 on a sea side is composed of a pair of rotational girders 18a and 18b connected to the tip part of a land side double girder 9 via a pin 17 so as to be rotated in a horizontal direction, it is rotated in a horizontal direction between x-y around the rotational pin 17 by a driving device Mc and retreated to prevent its interference with a vessel 16 docks in/moves away from a piper 3. The tip parts of the rotational girders 18a and 18b are connected to each other by a connecting tool 19, and connection fixing is released for rotation. For cargo work, the rotational girders 18a and 18b are rotated respectively from their retreated states and positioned linearly with the fixed double girder 9 of the land side, connected and fixed by the connecting tool 19, a trolley 11 is run between the vessel 16 and the land and then cargo work is carried out.
Patent JP-S59202533-A (JP)
Title: Light pen having switch function for optical system
Inventor: KIMURA MAKOTO
IPC: G06F3/041
Filed: 1983-05-04
Abstract: PURPOSE:To improve the reliability by using a switch function in common for a photodetecting system itself to avoid the light other than objects from being received. CONSTITUTION:In touching simply a cylinder part 24 to a CRT screen, the light is delivered to a photoconductive pin 26 but does not arrive at the photodetector 32. On the other hand, when the CRT screen 44 is placed on an alternate long and short dash line, that is, when the cylinder part 24 is pushed onto the tube screen 44, since one end 26a of the photoconductive pin 26 is retracted via a spring 28, the other end 26b arrives onto the photodetector 32 and the light is sensed by the photodetector 32. In relaxing the pushing force of the cylinder part 24 onto the tube screen 44, the photoconductive pin 26 is slid by the spring 28 so as to allow one end 26a to be projected, the other end 26b is separated from the photodetector 32 and the light conduction to the photoconductor 32 is cut off.
Patent JP-H07284848-A (JP)
Title: Method for preventing overturning of coil of coil car
Inventor: KOYAMA NAOKI
IPC: B21C47/24
Filed: 1994-04-18
Abstract: PURPOSE:To prevent a coil of a coil car from happening of overturning or falling. CONSTITUTION:In loading a coil 2 carried by a coil car 1 on the mandrel 6a of an uncoiling device 6, the presence/absence of the coil 2 is detected by two photosensors 4, 5 arranged at a prescribed space; electric current is detected on the driving motor 8 of the coil car 1; and the reference current is determined on the coil car at its normal operation. The set upper limit value of a load current is set at 5 to 15% higher level than the reference current of the coil car ; and the overturning of the coil 2 from the coil car 1 is prevented by stopping the coil car 1 when the load current of the coil car is in excess of the set upper limit value of the load current.
Patent JP-S57193368-A (JP)
Title: Ink drying machine for offset rotary printing machine
Inventor: OONO KAORU
IPC: B41F23/04
Filed: 1981-05-26
Abstract: PURPOSE:To enable to exhaust a web without frictional contamination on a printing pattern by forming guide rolls mounted between a printing unit and an electron beam emitting head for bending the web in the same diameter as a blanket cylinder and driving the guide rolls. CONSTITUTION:Guide rolls 20, 22 for bending at least once a web are provided between a printing unit 10 and an electron beam emitting head 18 for drying a printed material, are formed in the same diameter as the blanket cylinder 14 of the unit 10, is driven by the power of a prime mover, a shield 24 for preventing the leakage of an electron beam is provided at the web feeding passage from the rolls 20 to the head 18, and an inlet 26 and an outlet 28 of the shield 24 are bent.
Patent JP-H03280209-A (JP)
Title: Magnetic head device
Inventor: TAKAHARA HIROKI
IPC: G11B5/49
Filed: 1990-03-29
Abstract: PURPOSE:To prevent the azimuth and tilt angles of a magnetic head with a magnetic tape from being changed by supporting a magnetic head device body on its base by a position fixing means and coupling the body with the base by a coupling means. CONSTITUTION:The body 3 is supported on a prescribed position by a fixing spring 8 and coupled with the base 1 by a steady bracing plate spring 16. Thereby, the body 3 on which the magnetic head 4 is mounted is always stabilized in any posture and is not oscillated. When alignment between a traveling magnetic tape T and the head 4 is low, an azimuth adjusting screw 6 and a tilt adjusting screw 7 are properly rotated to adjust the posture of the body 3. The flexible part 10 of the spring 8 is arranged in the vicinity of an intersecting point between the center axis of oscillation of the body 3 at the time of adjusting azimuth and the center axis of oscillation of the body 3 at the time of tilt adjustment and can be flexed correspondingly to the adjustment of any direction while supporting the body 3.
Patent JP-H05248101-A (JP)
Title: Claw of crusher
Inventor: TAGAWA ITSUO
IPC: E04G23/08
Filed: 1992-03-02
Abstract: PURPOSE:To improve strength and wear-resistivity of claws themselves without decreasing efficiency in execution of work, and to make enduring and stable crushing work executable/without the need for troublesome maintenance and inspection works. CONSTITUTION:By providing a structure in which holes 11, each of which is in a depth (h) that does not match up to the height (H) of a highly-hard stud 10, are provided in a number of places over the surface 9b of a claw main body 9 and each of the highly-hard studs 10 is fitted and welded to each of the holes 11, the highly-hard stud 10 can be welded certainly to the claw main body regardless of how the external shape of the claw main body 9 looks like, including existence of bent-parts, corners, etc. In execution of crushing work, a matter to be crushed is caught with the front ends of the highly-hard studs 10 that protrude slightly beyond the surface 9b of the claw main body 9, and the matter to be crushed is prevented from being brought into contact directly with the claw main body 9. Thereby strength and wear-resistivity of the claw 8 are entirely and practically improved. Furthermore, by setting limits to the amount of protrusion for the highly-hard studs 10, entanglement of reinforcing bars by the claw can be prevented, and inadvertent breakage of wooden materials by clamping with the claws can be prevented too.
Patent JP-H10231262-A (JP)
Title: Idea of producing ethanol from carbon dioxide and water
Inventor: NAGAI MASAYA
IPC: B01J23/42
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To produce ethanol by recovering carbon dioxide continuing to increase in the atmosphere and reacting the carbon dioxide with water. SOLUTION: Carbon dioxide is reacted with water at a high temperature under a high pressure in the presence of a catalyst such as platinum to provide ethanol and oxygen to utilize the carbon dioxide by fixing the carbon dioxide.
Patent JP-H04219045-A (JP)
Title: Large scale integrated circuit device and emulator for large scale integrated circuited circuit device
Inventor: ISHIHATA NAOMASA
IPC: G06F15/78
Filed: 1991-04-11
Abstract: PURPOSE:To attain miniaturization and high circuit integration and to implement high speed processing by integrating a DSP core section, a core for a central processing unit and a logic circuit to one chip. CONSTITUTION:Minute processing of an LSI component is improved by the improvement of the recent process technology in an LSI and even when a control section of a facsimile equipment and a digital signal processing section of a MODEM are realized by one DSP chip, the program has still a margin. Then a MODEM function 9 is added to conventional control sections 4-8 of the LSI provided to, e.g. the facsimile equipment in a form of DSP + software and they are all integrated in one chip IC. Thus, the effect of a signal delay or noise due to a connection lead is avoided, the arithmetic processing speed is improved and the entire size of the device is made small.
Patent JP-H02256743-A (JP)
Title: Building structure of wooden housing
Inventor: OKURA YOSHINORI
IPC: E04B1/26
Filed: 1989-03-30
Abstract: PURPOSE:To reduce the cost of construction by a method in which unit parts are jointed with each other and stacked up to match their holes, and they are connected with bolts and nuts piercing their holes. CONSTITUTION:A foundation 4 and a base 5 are constructed, and bolts 6 are erectly set on the base 5. While passing the bolts 6 through the holes 2 of unit parts 1, the parts 1 are stacked up on the base 5 and joined longitudinally by using joints 3. After an appropriate number of the parts 1 are stacked up, they are vertically connected with the nuts 6 and nuts 7. The unit parts 1 are further connected vertically and longitudinally in the same way.
Patent JP-H04312011-A (JP)
Title: Surface acoustic wave device
Inventor: MURAKAMI KOZO
IPC: H03H9/145
Filed: 1991-04-11
Abstract: PURPOSE:To easily form an electrode by usual photolithography technique, and in addition, to obtain an excellent characteristic free from spurious response even in the case of high operating frequency in respect of a surface acoustic wave device to function as a filter or an oscillator in various kinds of electric circuits. CONSTITUTION:A double electrode to operate at third higher harmonics is arranged as a surface wave converter 12 for a transmitter on a piezoelectric board 11, and a single electrode to operate at fundamental wave is arranged as the surface wave converter 13 for a receiver. Through this configuration, the surface acoustic wave device which operates at three-times higher frequency through the same electrode line width and in addition, has the excellent characteristic small in the spurious response can be obtained.
Patent JP-S61242969-A (JP)
Inventor: TAKEMOTO TAKAO
IPC: E04D11/00
Filed: 1985-04-16
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-S575158-A (JP)
Title: Automatic resetting circuit for cpu function stopping phenomenon
Inventor: TAKEOKA HIKARI
IPC: G06F11/30
Filed: 1980-06-12
Abstract: PURPOSE:To return a CPU to a normal function, by temporarily interruptting the supply of electric power to the CPU automatically when the CPU malfunctions owing to an electric noise and has stopped its function. CONSTITUTION:When a CPU10 malfunctions owing to an electric noise, the scanning output of the CPU10 is stopped, and a counter 9 does not count; and a timer circuit 3 outputs a time-up output, and a one-shot circuit 4 outputs a one-shot pulse. The output of the circuit 4 turns on a transistor TR2 to hold the base of a TR1 nearly at zero potential through the collector of the TR2. Consequently, the TR1 is turned off to ground temporarily a power source VDD connected to the CPU10 via the TR1. Then, the TR1 turns on again to connect the power source VDD to the CPU10, which returns to its original state.