baber/WOPTO huggingface dataset:
Patent JP-2000128441-A (JP)
Title: Image forming device
Inventor: MIZUTANI TOMOHIRO
IPC: B65H83/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device simple in structure, excellent in delivery performance, and simple in paper handling when both the sides of each paper are printed. SOLUTION: In an image forming part, since the paper feeding direction is opposite to the paper delivery direction, the paper is thereby delivered with its upside down with respect to the time of feeding. A paper feeding table 20 and a paper delivery table 21 are provided next to the image forming part while being adjacent to each other in such a way that they can be moved up and down. When a pinion 26 is driven by a motor 23, the feeding table 20 and the delivery table 21 are mutually moved up and down in the opposite direction by way of racks 31 and 33. Cassettes 40 are set for the feeding table 20 and the delivery table 21, and a feeding roll 60 capable of being rotated around the center of a shaft 63, and a switch 70 are provided over the feeding table 20.  When the paper is lowered down in height after delivery is over, the feeding roll is lowered down so as to allow the switch to be turned off. The motor 23 is driven until the switch is turned on. The paper over the feeding table is printed on its lower surface, and is forwarded to the delivery table with its printed surface faced upward. After the whole of the papers are printed at their one sides, the cassette over the delivery table is left as is so as to be replaced with the empty cassette over the feeding table. By this constitution, double surface printing can thereby be performed without touching the paper having been printed.
Patent JP-H11139340-A (JP)
Title: Steering control device for working vehicle
Inventor: YATSUKA SEIJI
IPC: B62D11/08
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To enable the safe turning operation corresponding to the field condition at the time of turning a working vehicle in the field by providing a working vehicle having a steering switching means with an automatic braking means for detecting the predetermined steered variable of steering wheels and for braking a brake inside of the turning, and linking the steering switching means with the automatic braking means. SOLUTION: Whether a turning mode is increased in front wheels or not is discriminated on the basis of the existence of the mode changeover switch pulling operation, and a speed increasing mode or an equal speed mode is carried out on the basis of a result of the discrimination. Continuously, a quick turning mode is selected by the turning operation of the mode changeover switch, and during the time when the mode changeover switch is turned to a mode (b) position, one solenoid of a switching valve of a braking hydraulic circuit 49 is excited, and a brake inside of the turning is operated for braking. Simultaneously, a timer is started, and after the predetermined time is passed, the solenoid is operated so as to change the steering mode to a quick steering mode, and a linked front wheel steering angle thereafter is set larger in relation to a little turned variable of the steering 9.
Patent JP-H03226083-A (JP)
Title: Recording signal selection system for video sign belt device
Inventor: KIYO TEIKAI
IPC: H04N5/278
Filed: 1990-11-13
Abstract: PURPOSE: To easily perform video recording of desired characters by supplying a standard signal as a video recording signal while superimposed characters are set up and supplying an output signal of a display element when the write of superimposed characters is completed. CONSTITUTION: When it is not a superimposed character mode, one standard signal which is selected among tuned signals TS and line signals LS is supplied to a recording signal RS. On the other hand, in a superimposed character mode, when a user turns on a recording signal selecting switch SW13 , the microcomputer 12 recognizes high potential through a detection terminal SP while a microprocessor 12 sends character data to an on-screen display element 13 or when it is in a subtitle mode when the sending is completed. A control signal CS1 is sent to a switch SW12 of a switching part 11. Then, the SW12 is short- circuited by a fixed terminal b 12, and character data that is currently set up is superimposed on a background signal and displayed on a monitor and palso supplied as a recording signal RS.
Patent JP-S63157391-A (JP)
Title: Production of magnetic bubble memory pattern
Inventor: YONEKURA YOSHIMICHI
IPC: G11C11/14
Filed: 1986-12-19
Abstract: PURPOSE:To eliminate the misimplantation of ion due to a hillock defect and to improve the production yield by forming three layers of SiO2, 'Permalloy(R)' and Cr2O3 on a magnetic garnet substrate and etching these layers selectively to use them as masks. CONSTITUTION:An SiO2 layer 11, a 'Permalloy(R)' layer 12 and a Cr2O3 layer 13 are formed successively on a substrate 1 by a sputtering process and a resist pattern 5 is formed by photolithography. Then the layers 13, 12 and 11 are successively etched by an ion milling process using Ar with the pattern 5 used as a mask. The remaining pattern 5 is deleted by O2 plasma and a plasma etching process is applied with CF4 to delete the layer 11. Then a mask pattern 14 is used as a mask for ion implantation of Ne. Thus an ion implantation layer 15 is obtained. Then the layer 13 is deleted by ammonium cerium nitrate and perchloric acid and the layer 12 is deleted by nitric acid and ferric chloride. Then the layer 11 is deleted by a plasma etching process using CF4. Thus a transfer pattern 16 is formed.
Patent JP-H03167013-A (JP)
Title: Dual purpose work vehicle for track and land
Inventor: ONISHI TADASHI
IPC: B60P1/04
Filed: 1989-11-27
Abstract: PURPOSE:To make travelling in crawling speed on railway rail easy by providing arms respectively equipped with iron wheels freely movable in vertical direction with lift cylinders in front and in rear parts of a car body equipped with front and rear tires, thereby making the construction to be capable of respectively rotating the front and rear iron wheels with hydraulic motors. CONSTITUTION:In a dump truck wherein a vessel 5 is provided freely undulatory rearward and sideward in the back part of a car body 1 supported by front and rear tires 6, 7, a pair of cylinders 18 for front lift are mounted freely rotatable in the front part of the car body 1 through a bracket 17. And, a piston rod 18a is connected with a transverse beam 22 between right and left arms 21 that supports 24 the shaft of front iron wheels 23 rotatably supported 20 by a bracket 19 locked to the lower part of the car body 1. Also, a pair of cylinders 29 for rear lift are rotatably supported through a bracket 28 in the rear part of the car body 1, and its piston rod 29a is connected with an arm 30 that supports 32 the shaft of rear iron wheels 31 rotatably supported by a bracket 28. And, respective iron wheels 23, 31 are rotated through chains 27, 36 respectively by the action of hydraulic motor 25, 34.
Patent JP-H02150487-A (JP)
Title: Urethane rubber-base adhesive
Inventor: MORI MASAHITO
IPC: C09J175/04
Filed: 1988-11-30
Abstract: PURPOSE:To provide the subject adhesive containing a thermoplastic polyester polyurethane rubber, a specific graft copolymer and an organic solvent, exhibiting excellent adhesive power to polyolefins without using pretreatment and having high cohesive force in hot state. CONSTITUTION:The objective adhesive is composed of (A) 100 pts.wt. of a thermoplastic polyester polyurethane rubber, (B) 5-50 pts.wt. (preferable 10-50 pts.wt.) of a graft copolymer composed of polyethylene main chain, polyester side chain bonded to the main chain with an ester bond and a monoisocyanate compound bonded to the terminal hydroxyl group or carboxyl group of said side chain and (C) an organic solvent such as toluene, methylene chloride, cyclohexane or acetone.
Patent JP-H10141022-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: YOSHIZAKI MASAAKI
IPC: F01L1/34
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To improve constancy of working response to a temperature change, in a vane type valve timing control device consisting of hydraulically controlled two rotary bodies. SOLUTION: At the internal part of a valve timing varying mechanism 12, a housing is fixed at a sprocket 17 drive-coupled to the crankshaft of an internal combustion engine, and an impeller 19 rotatably contained in the housing is fixed on a cam shaft. Through hydraulic control, the housing and the impeller 19 are fixed on the cam shaft. Through variation of a relative rotation phases between the housing and the impeller 19 based on hydraulic control, a relative rotation phase between the crankshaft and the cam shaft is varied, and the valve timing is varied. In this case, the housing and the impeller 19 are formed of the same material together with a housing cover, and a gap fluctuation between the members due to a temperature change is suppressed.
Patent JP-H06127094-A (JP)
Title: Tape cassette and cassette width identifying device
Inventor: KIMURA SATORU
IPC: B41J32/00
Filed: 1992-10-15
Abstract: PURPOSE:To provide a tape cassette in which a lateral size of a tape member such as a label tape, etc., to be contained can be easily identified and a cassette width identifying device which can automatically identify the width of the member by using the cassette. CONSTITUTION:An identifying part for representing a lateral size of a label tape 73 to be contained in a cassette case of a cassette 70 for printing is formed, and a type identifying switch 42 is provided in a cassette charging unit 13 in which the cassette 70 is mounted in a printer 10. When the cassette 70 is mounted in the unit 13, the identifying part of the cassette 70 is detected by the switch 42, and the width of the label tape of the cassette 70 mounted in the unit 13 can be automatically identified based on an output of the switch 42.
Patent JP-H02150844-A (JP)
Title: Production of photomask
Inventor: KINOSHITA HARUAKI
IPC: G03F1/80
Filed: 1988-12-01
Abstract: PURPOSE:To produce the photomask while decreasing the fluctuation in pattern size and removing residual resists in a short period of time by scanning only the pattern edge parts of a metallic layer for a mask while controlling the acceleration voltage of an ion beam in accordance with the predicted data on the fluctuation in size after a descum treatment in plasma. CONSTITUTION:The metallic layer 2 for the mask is deposited over the entire surface of a glass substrate 1 and thereafter, a resist film 3 is deposited thereon. The extremely thin residual resists 5 are widely distributed and formed together with the resist patterns 3a, 3b on the metallic layer 2 when the resist film 3 is exposed by the electron beam 4 so as to form the desired mask patterns and is developed. The resist film is subjected to the descum for a short period of time in the plasma in order to remove only the residual resists 5. Only the pattern edges are scanned by the ion beam 6 by changing the acceleration voltage according to the predicted data on the fluctuation in the size by which the residue is completely removed. The photomask which is decreased in the size fluctuation is rapidly produced in this way.
Patent JP-H10144186-A (JP)
Title: Breaker device
Inventor: CHIKADA KAZUMOTO
IPC: H01H31/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent the half-fitting of an electrode. SOLUTION: Since this breaker device has the structure to house a communication passage in a casing, it has an excellent safety, and since a handle 40 can be tilted, it can be settled in a low height and compact form particularly. When the handle 40 is laid down to the storing side in the condition half-fitting a movable electrode 31, an engaging part 77 is abutted to a receiver 75, a lever function making the abutting part as the fulcrum is exercised, and the operating force given to a rotary operation part 40A operates to the movable electrode 31 through a rotating center shaft 45 and an installing body 35, as a large fitting force. That is, since the movable electrode 31 can be made in a regular fitting condition by storing the handle 40, the half-fitting of the electrode can be prevented.
Patent JP-H06160233-A (JP)
Title: Suction type shock wing row wind tunnel
Inventor: MATSUDA TOSHIYUKI
IPC: G01M9/02
Filed: 1992-11-16
Abstract: PURPOSE:To provide a suction type shock wing row wind tunnel with a back pressure adjusting device enabling the sample rear flow conditions in ultrasonic speed flow-in state to be set widely. CONSTITUTION:In a suction type shock wing row wind tunnel consisting of an air storage tank 1, a rubber nozzle 5, a septum 8, a vacuum tank 11, etc., a back pressure adjusting device 30 is provided at the rear flow of a sample wing row 6. The back pressure adjusting device 30 is constituted of a back pressure adjusting plate 15, a drive shaft 14, a spring 22, a roller pin 18, a solenoid 19, a trigger lever 20, a lifting device drive part 25, a lifting handle 26, a lifting shaft 27, etc. When the lifting handle 26 is rotated, the lifting shaft 27 is rotated and the lifting device drive part 25 is lowered. The lowering of the lifting device drive part 25 lowers the drive shaft 14 by engaging the roller pin 18 to the trigger lever 20. After the septum 8 is broken and the wind tunnel is actuated, the solenoid 19 is actuated and then the engagement of the pin 18 and the lever 20 is released, thus pushing up the drive shaft 14 with the force of the spring 22, causing the back pressure adjusting plate 15 to protrude, and then reducing the passage area of the wind tunnel.
Patent JP-H07157057-A (JP)
Title: Article introducing and sorting method and device
Inventor: INOUE KOICHI
IPC: B65G47/64
Filed: 1993-12-06
Abstract: PURPOSE:To shorten a length of a confluent part, and provide sorting carrying passages on both the left and the right of a slat conveyor by setting positions or the number of shoes after setting article introducing order from an introducing carrying means. CONSTITUTION:Articles 6 are introduced to a slat conveyor 13 from plural introducing carrying means 14 to 16 juxtaposed with each other on the upstream side of the moving slat conveyor 13. Afterwards, the articles 6 are classified to classifying carrying passages 18 and 19 arranged on the downstream side of the slat conveyor 13 by article pressing shoes 12 movable in the orthogonal direction to the moving direction of the slat conveyor 13. In that case, the articles 6 are detected by the introducing carrying means 14 to 16, and article introducing order is set by operation, and the number of positions of the shoes 12 to be used by the classifying carrying passages 18 and 19 are set according to preset order. When the preset shoes 12 reach corresponding confluent zones Z1 to Z3, the articles 6 are introduced by driving the corresponding introducing carrying means 14 to 16, and the articles 6 are classified by the classifying carrying passages 18 and 19.
Patent JP-H11198363-A (JP)
Title: Ink jet unit for ink jet printer
Inventor: MOON JAE-HO
IPC: B41J2/04
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce an ink consumption amount by executing an accurate ink jetting operation with a simple structure. SOLUTION: At least one or more nozzle plates 102, 104, 106, 108 are disposed in parallel with each other in one row. Pairs of magnets are respectively installed on upper and lower parts of the plates 102, 104, 106, 108. Pairs of levers 102a, 102b, 104a, 104b, 106a, 106b, 108a, 108b parallel with each other in which one ends of the plates 102, 104, 106, 108 are coupled via a bridge and the others are separated are constituted. Ink injecting nozzle orifices 102c, 104c, 106c 108c are formed on a front surface of the bridge. Currents are applied to the levers 102a, 102b, 104a, 104b, 106a, 106b, 108a, 108b in a magnetic field by permanent magnets 12, 13 so that the levers opposed to each other approach to each other by a Lorentz force, thereby injecting an ink.
Patent JP-2000130444-A (JP)
Title: Double row rolling bearing unit
Inventor: ISHIKAWA SHUICHI
IPC: F16C19/18
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To realize a structure lightening weight and having sufficient durability. SOLUTION: An outer peripheral surface 18 of an outer ring 6 is a tapered surface gradually decreasing an external diameter from one end part toward the other end part. A flange part 9 and a cylindrical surface part 21 are respectively formed in one end part and the other end part of this outer ring 6. The other end part of the outer ring 6 is reinforced by externally fitting a retaining ring 22 to this cylindrical surface part 21 by interference fitting.
Patent JP-H04179013-A (JP)
Title: Trigger switch
Inventor: INUYAMA TSUTOMU
IPC: B23B45/02
Filed: 1990-11-09
Abstract: PURPOSE:To effectively prevent a switch mechanism from being switched on unexpectedly by means of an off-lock mechanism by providing both off-lock and on-lock mechanisms. CONSTITUTION:A lock mechanism, which links a trigger member 2 that makes and breaks a switch mechanism with its advance and retreat movements to an operation button 5 that is rotatably installed to a shaft and which locks the rotation of the operation button 5 against its spring force, is provided. In addition, an off-lock mechanism A which allows its lock mechanism to lock and hold the operation button 5 at its initial rotating position, and an on-lock mechanism B which is provided so as to be capable of moving on the same axis with the off-lock mechanism A and which locks and holds the operation button 5 at its final rotating position are provided. Thus, an unexpected operation of switching on the switch mechanism can be prevented.
Patent JP-H11145263-A (JP)
Title: Treating apparatus
Inventor: SAKAI MITSUHIRO
IPC: H01L21/304
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a coater which will not cause a defective coating film such that the resist film thickness becomes nonuniform. SOLUTION: A chuck 80 for holding a glass substrate during rotating has a hold face 80a, having suction hoes 81 at four apexes of a square concentric with the hold face 80a to disperse the suction force exerted portion to the four regions on the glass substrate, this permitting the diameter of each suction hole 81 to be reduced and resulting in the suppression of the temp. drop per suction hole 81 due to the effects of the suction force. This avoids partial thickening of the resist film only at the location of the suction hole 81 and avoids forming a defective coating film having a nonuniform thickness.
Patent JP-H03166906-A (JP)
Title: Joined board material
Inventor: HAYATA YASUNARI
IPC: B27M3/00
Filed: 1989-11-25
Abstract: PURPOSE:To prevent separation and looseness even under strict conditions by piercing wire materials through penetration holes formed in each aligned material board and putting a plurality of material boards together in the form of a plane. CONSTITUTION:Among a plurality of material boards 2, a material board 2 in the right end is formed with recessions 2A for connecting adjacent material boards 2 and grooves 2B for piercing wire materials 3, and a material board 2 in the left end is formed with protrusions 2C and grooves 2D, and material boards 2 disposed therebetween are formed with recessions 2A and protrusions 2C respectively, and they extend to both upper and lower ends of each material board 2 and connected by fitting these recessions 2A and protrusions 2C each other. Furthermore, in each material board 2, penetration holes 2E are made which communicate to each other in the alignment direction, and wire materials 3 are made to pierce through adjacent penetration holes 2E in turn from for example the upper most penetration hole 2E of the material boards 2 in the right end and then directed downward by way of the grooves 2D and further pierced through the second each penetration hole 2E and groove 2B in the form of zigzag and finally both end parts 3A, 3B thereof are folded so as to be along the grooves 2B. In this state, synthetic resin liquid is infiltrated thereinto and then cured in order to fix the material boards 2 to the wire materials 3.
Patent JP-H07135179-A (JP)
Title: Manufacture of heat-treating furnace and heat-treating furnace
Inventor: HIDANO MASARU
IPC: H01L21/205
Filed: 1993-11-10
Abstract: PURPOSE:To improve a workability and at the same time, to shorten the tinge required in the manufacture of a heat-treating furnace by a method wherein an assembled body consisting of heater resistors with a slurry deposited on their surfaces is dried, a filtering medium is extracted from between the peripheral surface of a jig and the inner peripheral surface of a dried heat-insulating material and after the assembled body is dried, the jig is taken out from the interior of the heat insulating material. CONSTITUTION:In a dipping process for an assembled body consisting of spirally linear heating resistors 12, a slurry containing an inorganic fiber (such as a silica-alumina fiber) is deposited on the surfaces of the resistors 12 by suction front the interiors of the resistors 12 and the assembled body consisting of the resistors 12 deposited with the slurry is dried. Then, a filtering medium 28 is extracted from between the periphery of a jig and the inner peripheral surface of a dried heat-insulating material 16. Then, after the assembled body is dried, the jig is taken out from the interior of the material 16. Thereby, a workability is improved and at the same time, the time required in the manufacture of a heat-treating furnace can be shortened.
Patent JP-H01147233-A (JP)
Title: Indoor temperature control in prefabricated house
Inventor: SUZUKI SHUSUKE
IPC: F24F5/00
Filed: 1987-12-03
Abstract: PURPOSE:To facilitate the adjustment of the indoor temperature and maintain the room temperature at a pleasant level throughout the year in a prefabricated or in a simple frame house by allowing three indoor partitions, that is, a space defined by a skylight, a space functioning as a sun-room, and a living space, to communicate with each other or with the outside or to be shut off from each other or from the outside. CONSTITUTION:In a prefabricated or in a simple house having a living space 11 as a partition inside the housing structure 10, a three-dimensional space 24 defined by a skylight 16 which projects upward from the roofing 12, and a space 26 provided contiguously to a side wall 18 of the housing structure 10 and defined by a sun-room 22, the room temperature of the living space 11 is adjusted by making the three spaces 11, 24 and 26 mutually or the spaces 24 and 26 with the outside communicate or by shutting them off from each other. This method makes it easy to adjust the room temperature according to changes of the environmental conditions so as to maintain the room temperature at a pleasant level throughout the year.