baber/WOPTO huggingface dataset:
Patent JP-H05100287-A (JP)
Title: Lighting system bright frame finder
Inventor: MORI NOBUYOSHI
IPC: G02B7/28
Filed: 1991-09-25
Abstract: PURPOSE:To make the viewing condition of an optical image frame excellent by setting the optical image frame so that the central part and the peripheral part of visual field may not be on the same plane. CONSTITUTION:A visual field viewing optical system is made an inverted Galilean finder, and a prism 5 is inserted between an objective lens 4 and an ocular 7, then a translucent mirror 6 is provided on the prism 5 so that the optical image frame 1 and the visual field look as they are superposed. An optical image frame system 1 for displaying the optical image frame 1 is constituted of the optical image frame 1, a reflection mirror 2 for bending a light beam by 90 deg., a target lens 3, the prism 5, the translucent mirror 6 and the ocular 7. In such a case, the frame showing a photographing range which is positioned on the peripheral part of the visual field is made the optical image frame 1 formed so that it comes close to a pupil with reference to a mark showing a range-finding range which is positioned in the central part of the visual field.
Patent JP-H08108057-A (JP)
Title: Vertically movable rotary agitator
Inventor: NOMURA TOSHIO
IPC: B01F27/91
Filed: 1994-10-12
Abstract: PURPOSE: To eliminate the deadspace in an agitated tank and to perform precise agitation by vertically moving the agitator as a driving cylinder rotates through the engagement between a guide protrusion and a spiral guide groove while rotating a slide cylinder and the agitating shaft and impeller connected to the slide cylinder. CONSTITUTION: A motor is driven to rotate a driving cylinder 18 through a gear part 19, and a slide cylinder 25 is integrally rotated through a detaining pin 22. Meanwhile, an agitating shaft 7 is fixed to the lower end of the slide cylinder 25 with a chuck 26 and an impeller to the lower end of the shaft 7, hence the agitating impeller is rotated in the agitated tank, and a liq. is agitated. Further, when the slide cylinder 25 is rotated, the cylinder 25 is vertically moved in a long hole 23 by which the pin 22 is detained with a guide protrusion 29 guided by a spiral guide groove 30 as a fulcrum. Namely, the slide cylinder 25 is vertically moved along the upward and downward guide grooves 31 and 32 of the spiral guide groove 30. Accordingly, since the agitating shaft 7 and impeller are rotated and vertically moved, a dead space is eliminated in the agitation tank.
Patent JP-H06123668-A (JP)
Title: Dynamic balance tester
Inventor: FUJIE MASANORI
IPC: H02K15/16
Filed: 1992-10-09
Abstract: PURPOSE:To measure the imbalance of a work without a shaft projected to one end face by setting a center to a trestle by means of an elastic body which bends in a direction of rotary center of the work, and inserting the center into a shaft hole of the work thereby to support the work in the rotatable fashion. CONSTITUTION:A center 54 of a center pressing device 50 set to a trestle 45 is inserted to a shaft hole of a work W thereby to support the work W. Since the center 54 is supported by a leaf spring 53, the center 54 presses the work W by the bending force of the leaf spring 53. One end of the work W is supported by placing the shaft to a V bearing 26. The work W is rotated by two belts. At this time, although the work W is pressed by the center 54, the position of a base 42 is regulated by a stopper 80. Therefore, if the bending of the spring 53 is suitably set by the regulating position, an undesirable force does not act to the work W, making it possible to rotate the work smoothly. The vibration of the work W is transmitted to trestles 25, 45 and detected by vibration detectors 71, 72. Accordingly, the amount of the imbalance is detected and the imbalanced position to a reference position is operated.
Patent JP-H0986204-A (JP)
Title: Speed change operation input device for automatic transmission
Inventor: MIYOSHI KEISUKE
IPC: F16H59/10
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To ensure shift lever supporting rigidity by a body side member for supporting a shaft lever oscillatingly in the case of forming the body side member of a synthetic high polymer, and improve operating feeling. SOLUTION: A base plate 2 oscillatingly journalling a shift lever 3 for performing speed chage operation is formed of a synthetic high polymer, and the base plate 2 is integrally provided with a lever supporting part for oscillatingly journalling the lower end part of the shift lever 3, and side guide walls 22, 23 extended above a journalled part of the shift lever 3 parallelly with the oscillating face of the shift lever 3 so as to have sliding contact face with the shift lever 3.
Patent JP-H05108809-A (JP)
Title: Picture forming device
Inventor: KITADA TAKASHI
IPC: G06T1/00
Filed: 1991-10-21
Abstract: PURPOSE:To provide a picture forming device by which an adaptive print picture data processing can be operated on both character data and image data, and a high picture quality and a high speed printing can be attained. CONSTITUTION:The access to both a picture memory 5 and a discrimination memory 8 is performed at the time of storing the character data, and the same data are written. On the other hand, at the time of storing the image data, the data are written only in the picture memory 5, and no data are written in the judgement memory 8. And also, at the time of reading the data by a microprocessor 1, the data in the picture memory 5 are expanded to an FIFO memory 6, and the data in the judgement memory 8 are also expanded to an FIFO memory 9.
Patent JP-S61150138-A (JP)
Title: Tracking device of optical disc device
Inventor: YAMAHATA MAKOTO
IPC: G11B7/09
Filed: 1984-12-24
Abstract: PURPOSE:To obtain a loop gain satisfying a desired tracking control accuracy by supporting a tracking motor on a carriage via one or plural plate springs so as to eliminate the effect of vibration. CONSTITUTION:A frame 2 mounting an optical pickup 3 is supported to a plate spring SP 1 on the carriage 1 and is supported moveably and a coil bobbin M1 constituting a tracking motor is fixed to the frame 2. A magnetic circuit M2 is placed to the hollow of the bobbin M1, the magnetic circuit M2 is clipped by two plate springs SP2 and fixed onto the carriage 1. When the optical pickup is driven, an intrinsic frequency component is produced, the vibration component is absorbed by the plate spring SP2. Thus, the effect of vibration is eliminated by a simple means and the loop gain satisfying the desired tracking control accuracy is obtained.
Patent JP-H1083015-A (JP)
Title: Ccd camera apparatus for visual searching
Inventor: TAKAHASHI IWAO
IPC: G03B15/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To use a camera apparatus for visual searching and confirmation at the time of searching a survivor in a collapsed building or house in the case of a disaster, and at a narrow spot such as the inside of a pipe in which a human hardly gets at a construction site, at a dark or dangerous place, or underwater. SOLUTION: A compact CCD television camera, an illumination lamp, a condenser microphone for collecting sound and a microphone speaker for calling are incorporated in a camera part 30 provided at an elastic grasping bar 20 where a leading edge tube is made flexible to adjust a retrieving angle; and the camera part 30 is constituted so that a current is supplied from a DC power source part at hand. The camera part 30 is led to a desired spot to be retrieved through the bar 20 and a video from the desired spot to be retrieved obtained by the compact CCD television camera by the longitudinal direction motion and the oscillating motion thereof is visually retrieved at hand or on a television receiver at the remote desired spot, and confirmed by executing two-way communication between the camera part 30 and a head set.
Patent JP-H10103410-A (JP)
Title: Damper
Inventor: IMANISHI YASUHIRO
IPC: F16F15/124
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To mount on a small truck or the like because of a relatively small diameter, and to automatically dissipate bubbles or the like abruptly created in an enclosed space because of large contact area with each component of viscous fluid, and to thereby achieve an excellent viscous rubber effect. SOLUTION: An annular plate 10 made of a rigid member 12 and a connective member 13 made of rubber-like elastic material. In an enclosed space 5 sealingly including a viscous fluid 6, a plurality of the ring-shaped plates 10 are axially provided in juxtaposition with each other, and a guide members 14 and 16 are provided with guide surfaces 14a and 16a on both sides of the plurality of the ring-shaped plates 10. An interval between the annular plates 10 and either the guide surface 14a or the guide surface 16a is narrowed diametrically from the interior to the exterior. Moreover, a rolling element 15 is provided between the annular plates 10 and the guide surface 14a, and similarly a rolling element 17 is provided between the annular plates 10 and the guide surface 16a. By applying a centrifugal force, these rolling elements 15 and 17 can be displaced diametrically.
Patent JP-H09116804-A (JP)
Title: Image pickup device
Inventor: IMAIDA YOSHIKO
IPC: H04N5/232
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To conduct proper exposure control in the high sensitivity mode driving a low speed electronic shutter with a configuration of reducing the circuit scale and cost. SOLUTION: The device is composed of a sampling circuit 14 sampling a signal level of a video signal output of a solid-state image pickup element 3 (or AGC circuit) and an exposure control circuit 15 calculating an aperture control variable (or gain of AGC circuit) of an aperture drive circuit 11 from a signal level of the sampling circuit 14. A system control circuit 10 controlling a hold circuit 8 holding the aperture control variable (or gain of AGC circuit) from the exposure control circuit 15 is provided to attain proper exposure control similarly to the usual operation even in the case of low speed electronic shutter drive.
Patent JP-H07100684-A (JP)
Title: Cutting method by laser beam gas
Inventor: SAITO NAOKI
IPC: B23K26/14
Filed: 1993-10-06
Abstract: PURPOSE:To improve cutting efficiency and reduce the cutting cost by performing the cutting while adding the specific quantity of a powdery element producing the oxide being apt to sublimate or its compound in assist oxygen gas. CONSTITUTION:At the time of cutting by laser beam gas, the cutting is performed while adding >10mg/sec of a powdery element producing the oxide being apt to sublimate or its compound in assist oxygen gas. However, since there is the possibility that the converging characteristic, etc., of the laser beam are impeded by a large quantity of adding the element, an upper limit is set to almost 20g/sec. A substance having such a property is a compound of, for instance, WC, W2C, Mo2C, CaCO3, etc., and a simple substance of W Mo, etc. Also, it is desirable to use grain powder with a grain size of almost 100 to 250 mesh. Consequently, the attachment of dross can be prevented in the case of cutting a thick plate by laser beam gas.
Patent JP-2000103333-A (JP)
Title: Door for electric car
Inventor: NAGANO SOHEI
IPC: B61D19/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a door roller with superior positional accuracy, reduce the manufacturing cost, and lighten the weight by integrally forming an upper lateral skeleton and a door hanger of an anticorrosive steel plate. SOLUTION: An integral door hanger 1 is attached to the upper part of a door body and two door hangers 2 and the upper lateral skeleton 4 of the door body are integrally molded using an anticorrosive steel plate. The integral door hanger 1 is so provided that the development of the integral door hanger is drawn on the anticorrosive steel plate, the steel plate is cut along the development and molded and a shaft hole for attaching a door roller 3 is bored by a machine tool. The upper lateral skeleton 4 part of the obtained integral door hanger 1 constitutes a core material of the door body along with a vertical skeleton 5, and the door body is formed by attaching an inner plate 6 and an outer plate 7 to the core material. The door hanger and the upper lateral skeleton are thus integrally formed so that the accuracy of the attachment position of the door roller can be improved.  This constitution can reduce the welding parts, dispense with the replacing work of the door hanger, and reduce the adjustment of the welding heat distortion so as to reduce the cost.
Patent JP-H1197690-A (JP)
Title: Image sensor and active matrix display integrated with image sensor
Inventor: CHIYOU KOUYUU
IPC: H01L29/786
Filed: 1997-09-20
Abstract: PROBLEM TO BE SOLVED: To manufacture an active matrix display integrated with an image sensor at a low cost, without complicating the process. SOLUTION: A photodetecting matrix 111 has an image sensor comprising a laminate of TFTs and photodetectors. A display matrix 121 has an electrode layer 308 TFTs and pixel electrodes 312, disposed on the matrix with an electrode layer 308 functioning as a black matrix. A lower electrode 208 of the photodetector is made from the same starting film as a light-proof film 308. Terminals 606, 603, 601 for fixing the potential of upper electrodes 212 made from the same staring film as those of signal lines 306, electrode layer 308, pixel electrodes 606 and also function as shield electrodes at the side faces of the photodetectors because of their fixed potentials.
Patent JP-S62134831-A (JP)
Title: Head actuator
Inventor: KAMIJO NORIYUKI
IPC: G02B7/09
Filed: 1985-12-05
Abstract: PURPOSE:To improve reliability and to reduce cost by integrally forming each configuration element of a head actuator with the same member and suppressing the variance of each characteristic. CONSTITUTION:A metallic thin sheet is pressed to bend its some part at a right angle, and a pair of the 1st and 2nd flat springs 1a and 1d are formed. A barrel 2 holding a spacer 4 and a lens 3 for an optical head is placed on the back of the thin sheet, and the 3rd flat spring 5 the same rigidity as the flat spring 1d is also placed. It is in parallel with the spring 1d and has a vertical plane with respect to that of the spring 1a. Thus the repulsing and attracting action caused by the combination of a coil 7 and magnetism operates the flat springs 1a, and the combination member of the flat springs 1d and 5 can be operated in the direction perpendicular to the action of the spring 1a. Such constitution enables to attain miniaturization and lightweight. A vibrating characteristic as a head actuation can be improved to enhance reliability, and an assembly yield is excellent to reduce the cost.
Patent JP-S61152427-A (JP)
Title: Manufacturing device for welded boiler drum whose welded section is corrected
Inventor: YASUMURO HISAKAZU
IPC: B29C63/30
Filed: 1984-12-27
Abstract: PURPOSE:To permit quick operation and facilitate various kind of works by a method wherein a rotary member is provided with an opposing member to oppose against the force of pressure welding for welding a correcting material to the boiler drum. CONSTITUTION:A holding member, holding the correcting material, is provided on the rotary member while the correcting material is pushed against the welded section of the boiler drum by a pushing member. An opposing member, engaged with the boiler drum so as to oppose against the pushing force, is provided on the rotary member, Accordingly, it is not necessary to provide the rotary member with a temperature regulating device in order to regulate the temperature of the correcting material and the temperature regulating device is installed separately from the rotary member, therefore, the weight of device on the rotary member may be lightened and heating efficiency may be improved. On the other hand, it is not necessary to provide the rotary member with the pipeline of cooling water for a heating coil and the pipeline of cooling medium for a cooling device, therefore, the structure of the device may be simplified.
Patent JP-H01115657-A (JP)
Title: Optical printer head
Inventor: MIZUNO RYUKICHI
IPC: B41J2/455
Filed: 1987-10-29
Abstract: PURPOSE:To realize a low lost and to reduce a dispersion in light emission, by a method wherein a light emitting diode(LED) array is so formed that two or more light emission areas arranged on a main surface are separated from each other by separation grooves cutting at least a p-n bond part. CONSTITUTION:On a GaP wafer obtained by growing an n-type GaP layer 2 on an n-type GaP wafer 1 by a liquid crystal epitaxial growth method, a p-type GaP layer 3 is further grown by a liquid crystal epitaxial growth method. A metal film 5 for a P-type area ohmic contact is vapor deposited, and a metal film 6 for an n-type area ohmic contact is vapor deposited. The unwanted part of the metal film 5 is removed by photoetching, whereby light emitting windows 7 are formed on a p-side electrode surface. Separating grooves 8 cutting at least a p-n bond part are formed to separate a light emitting area formed over the full surface of the wafer. With use of an LED array obtained by providing the separation grooves separating the p-n bond part, the number of processes and the cost are reduced, and a high-quality optical printer head with a little light emission dispersion can be obtained.
Patent JP-S63128599-A (JP)
Inventor: MORIYAMA HITOSHI
IPC: H05F3/02
Filed: 1986-11-19
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-H01114978-A (JP)
Title: Device for supporting document formation/calibration
Inventor: KUGA SHIGEKI
IPC: G06F17/22
Filed: 1987-10-28
Abstract: PURPOSE:To improve the efficiency of work by utilizing the information of a buffer for converting accumulated KANA (Japanese syllabary)/KANJI (Chinese character) to automatically adding reading KANA. CONSTITUTION:A heading KANA character string to be registered is inputted and converted into a KANJI-KANA mixed character string and the specified character string is copied and displayed on a KANJI notation part 13. When the converted result is different from an object, the result is corrected. At the time of registering the displayed information as a dictionary, KANA information formed at the time of forming KANJI notation or KANA information formed by code conversion is decided on the device side and converted into the reading information of the heading and the converted result is copied on reading notation 14.
Patent JP-H03133316-A (JP)
Title: Grain tank in harvester
Inventor: TANAKA NAOTADA
IPC: A01F12/60
Filed: 1989-10-20
Abstract: PURPOSE:To provide the title grain tank equipped with a dust suction fan to discharge dust etc., externally, intended to prevent grain suction due to a fan, so designed that a tilt angle-variable control plate is installed between the suction side of the fan and the delivery port of an elevating cylinder. CONSTITUTION:The upper part of a grain tank 3 to store harvested grains is equipped with a dust suction fan 15 to take culm chips, dust etc., introduced into the tank 3 and discharge them externally. And a tilt angle-variable control plate 6 is installed between the suction side facing part of the fan 15 and the delivery port 7 of an elevating cylinder 5 communicating with the tank 3. Grains harvested are successively put, through the cylinder 5, into the grain tank 3, and culm chips, dust etc., introduced into the tank 3 simultaneously with the grains are discharged externally through the fan 15; concurrently with this, for certain kinds of grain, the tilt angle of the control plate 6 is regulated, thus preventing grain suction due to the fan 15.
Patent JP-2001090127-A (JP)
Title: Water discharge device
Inventor: HASHIMOTO MAMORU
IPC: F16K5/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To perform the water discharging and stopping operation from a spout and the flow regulation at hand as a showerhead is held in the hand, in a water discharge device capable of freely moving the showerhead to an intended position with a shower hose to discharge water through the spout and to simplify the structure of an operation part and valve part therefor. SOLUTION: A cylindrical spool valve element 80 is rotatably provided on a showerhead 16 having a spout 18, so that the water discharge and stop from the spout 18 and the flow regulation are performed by the cylindrical spool valve element 80. The cylindrical spool valve element 80 has a rotating operation part 22 provided in the state exposed to the outside of the showerhead 16. A main water passage 38 for passing water at a large flow rate and a pilot water passage 46 for controlling the movement of a main valve 42 for opening and closing the main water passage 36 are formed in the inner part of the showerhead 16, and a pilot valve part 90 for opening and closing the pilot water passage 46 and a flow regulating valve part 92 for regulating the water quantity of the main water passage 36 are provided within the cylindrical spool valve element 80.
Patent JP-H04149810-A (JP)
Title: Formation of thin-film conductor pattern
Inventor: TODA JUNZO
IPC: G11B5/31
Filed: 1990-10-11
Abstract: PURPOSE:To prevent the etching of a thin-film conductor in spite of the generation of overetching by coating the surface of the thin-film conductor with a suppression film of a prescribed film thickness having a prescribed etching rate. CONSTITUTION:A photoresist film is deposited in a laminated state on the plating substrate conductor film 22 consisting of the tightly adhered film of Ti and a Cu film in the prescribed region on an interlayer insulating layer 21. The photoresist film is thereafter deposited at a prescribed film thickness on the conductor film 22 and a resist mask 23 is formed. The thin-film conductor 24 is then formed on the conductor film 22 exposed from the aperture patterns of the mask 23 and the etching suppression film 25 having the etching rate equal to or lower than the etching rate of the conductor film 22 is deposited over the entire surface. The thickness of this suppression film 25 is set larger than the thickness of the conductor film 22 and smaller than the difference between the film thicknesses of the mask 23 and the conductor 24. After the suppression film 25 is lifted off simultaneously with the mask 23, the exposed conductor film 22 parts are removed. The conductor 24 right under the suppression film 25 is not etched in spite of the presence of the some overetching at this time and the initial film thickness is maintained.
Patent JP-S63127778-A (JP)
Inventor: KUNIHIRO TAKASHI
IPC: A63H3/16
Filed: 1986-11-18
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-H10121144-A (JP)
Title: Production of cold-rolled steel sheet excellent in deep drawability
Inventor: URABE TOSHIAKI
IPC: C22C38/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a cold-rolled steel sheet having excellent deep drawability without bringing about lowering of the growability of ferritic grain at an annealing stage after cold-rolling, at the time of applying a direct hot-rolling method to a Ti-adding extra-low carbon steel slab. SOLUTION: The cold-rolled steel sheet contains, by wt%, <=0.003% C, <=0.3% Si, <=0.3% Mn, <=0.03% P, 0.01-0.1% sol.Al, 0.001-0.015% S, <=0.005% N and [(C%/12+N%/14+S%/32)×48]-0.15% Ti. In such a case, the slab just after continuously casting, immediately applies rough rolling at >=50% the total draft without cooling to the Ar3 point or lower to form a bar as-roll, and then, before finish-rolling, this whole bar as-roll, is heated from the temp. of Ac3 point or higher to <=1150 deg.C the max. arriving temp. at >=2 deg.C/sec heating speed for >=10sec heating temp. Successively, the hot finish-rolling is applied and completed at the Ar3 point or higher and successively, the cold-rolling is applied at 50-95% draft and the annealing is executed at 600-900 deg.C.