baber/WOPTO huggingface dataset:
Patent JP-S60197492-A (JP)
Title: Cowling structure for outboard motor
Inventor: MATSUMOTO OSAMU
IPC: B63H20/00
Filed: 1984-03-19
Abstract: PURPOSE:To simplify sealing structure by arranging a bracket for supporting a shift shaft into a bottom cowling and projecting the shift shaft outwardly from a hole formed onto the bottom cowling. CONSTITUTION:A bracket 28 for supporting a shift shaft 17 is installed into a bottom cowling 6. A penetration hole 34 is formed onto the side-wall part of the bottom cowling 6, and the outer edge of the shift shaft 17 projects outwardly from the penetration hole 34. Installed into the penetration hole 34 of the bottom cowling 6 in the groove part formed onto the outer periphery of an annular sealing rubber 35, the outer edge of the shift shaft 17 projects outwardly, penetrating through the sealing rubber 35, and thus the periphery of the shift shaft 17 is sealed.
Patent JP-S57168824-A (JP)
Title: Vertical sawing machine
Inventor: TSUTSUI KIKUO
IPC: B23D53/04
Filed: 1981-04-10
Abstract: PURPOSE:In a machine for cutting off a workpiece by a revolving endless band saw, to eliminate the deviation of the band saw and enable the oblique cutoff of the workpiece as well, by providing an annular frame on the base of the machine so that the frame can be tilted. CONSTITUTION:A workpiece 17 is conveyed in onto the X-axis table 53 of a work table unit 23 by a work mover 41 and secured by a clamper. To manufacture a punching die from the workpiece 17 by cutting out a punch and a die simultaneously, a frame 25 is tilted by operating the wheel 37 of a tilting controller 29, so that the inclination angle of a band saw 15 coincides with the punching gradient of the punching die. The X and Y-axis tables 53, 51 and truntable 49 of the work table unit 23 are then moved in accordance with lines marked off in the form of the punch on the workpiece 17, so that the workpiece is cut off at a desired oblique angle into a desired form by the band saw 15. At that time, the frame 25 functions as a beam secured at both its ends, so that the deflection is reduced. For that reason, the band saw 15 is prevented from deviating.
Patent JP-S59178268-A (JP)
Title: Thermal head
Inventor: GOTOU SATORU
IPC: B41J2/345
Filed: 1983-03-29
Abstract: PURPOSE:To prevent blank parts from producing on heat sensitive recording paper by a thermal head wherein a plurality of parallelogram heating elements are arranged in the linear form, the length of each heating element is specified relative to the paper feeding pitch, and the width of facing end sides thereof is also specified. CONSTITUTION:A plurality of parallelogram heating resistors 12 are provided on an insulating substrate 11 in parallel in the linear form. A separate electrode 13 is connected to one end of each heating resistor 12 and a common electrode 14 is connected to the other end thereof, thus constituting a thermal head. Each heating resistor 12 is so formed that the length (l) between end sides 12a and 12b thereof is within a range meeting the relationship of equation I in relation with the paper feeding pitch (p) of a thermal head. The width W of the end sides 12a, 12b is set to meet the relationship of equation II in relation with the inclination theta of lateral sides 12c, 12d and the paper feeding pitch (p). The thermal head thus constructed is mounted to a heat sensitive recorder such that the heating resistors 12 run perpendicularly to the direction Y of movement of the heat sensitive paper.
Patent JP-S61214131-A (JP)
Title: Production of magnetic recording medium
Inventor: KOMI FUMIO
IPC: C09D123/00
Filed: 1985-03-19
Abstract: PURPOSE:To produce the titled medium having excellent corrosion resistance by forming a plasma-polymerized protective film layer consisting of an org. compd. contg. a metal on the magnetic layer. CONSTITUTION:A magnetic layer 8 consisting of a metallic magnetic material is formed on a substrate 1 as a recording element, then the layer 8 is exposed to a gaseous mixture of an org. compd. and a metal carbonyl compd. and plasma polymerization is carried out to form a plasma-polymerized protective film layer 9 contg. a metal on the magnetic layer 8. When the magnetic layer 8 is exposed to the gaseous mixture of an org. compd. and a metal carbonyl compd. and plasma polymerization is carried out, the plasma-polymerized protective film layer 9 having high cross-linking density is formed by the combination of the metal and other atoms. Besides, the adhesiveness with the magnetic layer 8 is improved by the metal contained in the plasma-polymerized film 9.
Patent JP-S60198121-A (JP)
Inventor: HIRAOKA MICHIO
IPC: A47J43/04
Filed: 1984-03-19
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-H10245214-A (JP)
Title: Formed body of swelling graphite and its production
Inventor: SUGITA KATSUNORI
IPC: H05B3/14
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To enable to be excellent in various characteristics and dimensional stabilities of expanded graphite itself despite of products having complicated shapes, large sizes and square shapes and express a uniform heating performance as a heating element especially for plane heaters by minimizing variability of heat conductive characteristics, electrical characteristics, mechanical characteristics, etc., caused by density difference. SOLUTION: This formed body of expanded graphite is an heating element 1 for plane heaters having a zig zag channel part 3 and obtained by removing in advance a part corresponding to the zig zag channel part 3 of the surface part 2a of an expanded graphite sheet 2 by a blast processing and uniformly press-forming the total body by using a press mold having an irregular shape corresponding to the irregular part consisting of the removed part and the rest part to bring the predetermined shape having a density difference between the channel part 3 and the rest part in <30%.
Patent JP-H03254058-A (JP)
Title: Electron tube and its manufacture
Inventor: KUSHIMA HIROYUKI
IPC: H01J43/04
Filed: 1990-03-05
Abstract: PURPOSE:To simplify processing of leads and secure the welding operation with good performance by arranging a plurality of stem pins in line substantially, and arranging a plurality of leads on one plane approximately. CONSTITUTION:At a stem 18 in the form of a glass disc with an exhaust pipe 17 coupled in the center, approx. 20 stem pins 9 are fixed penetratively. These pins 9 are grouped for ex. five each to be in straight lines, to assume a square as a whole. The positions where the pins 9 are arranged shall be approx. flush with pattern wiring boards 14a, 14b, 14c welded to the body 13 of an electron tube concerned, and arrangement of the plane is determined by the potential. Leads 10... welded to the electron tube body 13 are welded to the stem pins 9... penetrating the stem 18. At this time, one of the welding rods 11a is put in contact with the insides of the stem pins 9... or leads 10... arranged in a row while the other welding rod 11b is moved bit by bit to perform welding.
Patent JP-H08334690-A (JP)
Title: Two-position image formation objective lens for optical pickup
Inventor: RI TETSUU
IPC: G11B7/1374
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a two-position imaging objective lens for light pickup commonly usable for 0.6mm disc and 1.2mm disc. SOLUTION: A two-position imaging objective lens 26, which is corrected in convergence to light focus on the recording surface of a disc to load, has a first curvature radius part and a second curvature radius part at least one of the incident surface and emitting surface of which is formed with a different curvature radius. The light through the whole area of the first curvature radius part and second curvature radius part of the two-position imaging objective lens 26 is converged to a 0.6mm disc, and the light through the area of the first curvature radius part is used for a 1.2mm disc. According to a light pickup having such a two-position imaging objective lens 26, the signal-to-noise ratio of a regenerated signal can be raised since it does not divide a light, and particularly, recording can be also performed, not to mention regeneration.
Patent JP-H06267477-A (JP)
Title: Scanning type electron microscope
Inventor: SATO MITSUGI
IPC: H01J37/28
Filed: 1993-03-15
Abstract: PURPOSE:To shorten a working distance so as to perform the observation of extremely low magnifications by changing the position of a deflection supporting point according to whether ordinary high magnification is used or extremely low magnification is used and moving the supporting point to the electron source side from a usually used position, that is, the vicinity of the main plane of an objective lens when observation is performed at the extremely low magnification. CONSTITUTION:A change-over switch 16 is turned off under the condition of ordinary observation to disable operation of an auxiliary deflection coil 10. Thereby, a primary electron beam 4 is deflected with the main plane of an objective lens 6 used as a fulcrum, and a change-over switch is turned on to make an exciting current flow through a lens 6 to focus a primary electron beam on a sample 7. when the observation of extremely low magnifications is performed, a switch 16 is turned on to excite the deflection coil 10 on the lower side, and an amount of deflection of the primary electron beam by the coil 10 with the synthetic effect of the deflection coils 9, 10 is made larger than that on the ordinary condition. As a result, the deflection supporting point can be moved upwards, and an amount of deflection on the sample 7 is made large, thereby making it feasible to display low magnifications. Also, since the switch 17 is off, the excitation of the lens 6 does not produce distortion.
Patent JP-S57168055-A (JP)
Title: Fuel injection system in internal combustion engine
Inventor: FUNADA GAKUO
IPC: F02M61/16
Filed: 1981-04-09
Abstract: PURPOSE:To enable the fuel injection rate and the fuel injection mode of a fuel injection system to be optimized, by providing a plurality of lift modes for a needle valve so that the lift of the needle valve is selected to a required value in accordance with the operating condition of the engine, such as, for example, engine speed and engine load. CONSTITUTION:A controller 47 delivers signal S5 to a mode selector 49 since both speed signal S3 and lead signal S4 are zero upon engine starting. Therefore, a cylindrical member 25 is urged to the left by moving an operating lever 50 to the left under fuel pressure, resulting in that the upper end 19a of a regulating rod 19 is set to abut against a mode surface 26a, so that a needle valve 6 integrally incorporated with a movable spring retainer 9 which has an upper end 17 forcedly abutted to the lower end 19b of the regulating rod 19, is raised in association with the pressure of fuel. Further, the controller 47 determines the throttling value of a throttle valve 46 in accordance with the operating conditions of the engine upon starting, for adjusting the volume of fuel flow suitable to obtain a proper fuel injection mode or the reasonable angular velocity of the cylindrical member 25. Upon moderate speed running, the cylindrical member 25 is moved to the right for abutting the upper end 19a of the regulating rod againt a center mode surface 26b, and upon high speed running, it abuts against a mode surface 26c.
Patent JP-H10257675-A (JP)
Title: State estimation method of power system
Inventor: YOU SHIYUNRIYOU
IPC: G06Q50/06
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To identify and estimate a parameter error with a quick processing time and to accurately detect pad data by extracting as a doubt branch the result that is obtained by dividing the number of elements of a second data list by the number of common elements of first and second data list. SOLUTION: Power system on-line observation data and parameter data are collected, a Jacobian matrix is created by the on-line data of a power system and the parameter data, and the state of a power system is estimated according to the Fast Decoupled state estimation algorithm, using the Jacobian matrix and the on-line observation data. After that, a doubt branch with a possible parameter error is extracted, pad data are detected, a parameter error is identified and parameters are estimated, and a final state result is displayed. As a result, the gain matrix for estimating state is not a specific one, the overall processing time is short, and a parameter error can be identified (ST11-ST17).
Patent JP-S63220089-A (JP)
Inventor: INOUE YOSHIHIRO
IPC: B22D37/00
Filed: 1987-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63224195-A (JP)
Title: X-ray device with automatic intensity regulation mechanism
Inventor: KANEKO KAZUO
IPC: H05G1/64
Filed: 1987-03-11
Abstract: PURPOSE:To make it possible to force automatic intensity regulation to rapidly follow the change of the thickness of an object to be photographed by connecting a voltage control means to a capacitor in series, thereby the means comprising a resistor and a switch for discharging electric charge on the capacitor of a voltage regulation circuit when dropping of the voltage of a high voltage direct current is controlled. CONSTITUTION:A voltage control means to discharge electric charge on a capacitor 33 provided on the output side of a chopper and to drop the voltage thereof comprises a resistor 63 and a transistor 62 and a diode 64 serving as means to intermittently control the resistor. Because, there is a difference of a voltage changing constant between the times of tube voltage rise and drop, a voltage of a voltage regulating circuit or a charged voltage of the capacitor 33 provided on the output side of a chopper rapidly drops, a voltage regulating circuit or a chopper can not control it when a voltage drops (the condition that a time ratio of thyristers 25a-25d of the voltage regulating circuit or the transistor 29 of the chopper becomes zero and the circuit or the chopper stops). Therefore, it is possible to rapidly regulate a tube voltage to an adequate value.
Patent JP-H05215237-A (JP)
Title: Piston ring for two cycle engine
Inventor: SATO YOSHINORI
IPC: F16J9/14
Filed: 1992-02-06
Abstract: PURPOSE:To provide a piston ring capable of being used for a large two-cycle engine having the minimum blowby gas quantity in addition to prevention of abnormal abrasion and breakage of a cut gap part of a piston ring. CONSTITUTION:A triangular-chamfered outer face 18 having a dimension e in an inside direction and a dimension 1 in a circumferential direction respectively from an intersection point D is formed on peripheral face 14 on the upper face side of a slantly cut gap 12.
Patent JP-S51130454-A (JP)
Title: Transparent styrene resin compositions havingi good shock resistance
Inventor: HAYAKAWA KIYOSHI
IPC: C08L53/00
Filed: 1975-05-08
Abstract: PURPOSE: Transparent and highly shock-resistant styrene resin compositions comprising a specific mixture of styrene resins. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51130954-A (JP)
Title: Manufacturing method for adiabatic materials
Inventor: YAMAYA TSURAYUKI
IPC: B28B1/52
Filed: 1975-05-08
Abstract: PURPOSE: Manufacturing plaster materials of a light weight having the less than 0.5 specific gravity of volume. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58168532-A (JP)
Title: Manufacture of thin continuous foam-molded body and device thereof
Inventor: FURUTA KANICHI
IPC: B29C59/00
Filed: 1982-03-31
Abstract: PURPOSE:To obtain thin continuous foam-molded body with uniform density by a method wherein expandable resin particles are filled from the end of a metal mold in a mold cavity and foam-molded and, after that, the thick part or overfilled part, which is formed near a filler, is cut-off. CONSTITUTION:The filler 7 of expandable resin particles is provided at the uppermost end of the cavity mold 1. Expandable resin particles are filled through the filler 7 into the interior of the mold cavity 4 formed by the cavity mold 1 and a core mold 2. Next, the expandable particles filled in the mold cavity 4 is expaned by heating with steam and then cooled and, after that, the mold opening is performed by shifting the core mold 2 and the mold release is performed by extruding pins 8 in order to obtain a foam-molded body. The desired molded piece is obtained by cutting-off a portion A, because the portion A corresponds to the portion of the filler 7, while the particles existing in the portion of which are poorly fused together with each other due to over-filling.
Patent JP-H10240252-A (JP)
Title: Keyboard device
Inventor: NISHIDA KENICHI
IPC: G10H1/34
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device which can easily wire a cable connecting a keyboard substrate and a main substrate in a lower case that is made thin and small-sized. SOLUTION: In the lower case 20, a swell part 20c is formed and has a groove part 45 linking the space on the side of a storage part 20b and the space on the side of a fitting part 20d with each other. A recessed part 48 communicating with the groove part 45 is formed in the lower case extending from the front end of the swell part 20c to the nearly center part of the fitting part 20d. A flat cable 50 led horizontally out of the keyboard substrate 12 is stored in the recessed part 48 while twisted by nearly 90 deg., and also inserted vertically into the groove part 45, and the cable is clamped with an opposite projection streak part 46 formed on the side wall 45a of the groove part 45.
Patent JP-H11226366-A (JP)
Title: Method and apparatus for manufacturing fluid separation membrane element and fluid separation membrane element
Inventor: KANAMORI HIROMITSU
IPC: B01D63/10
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To automatize the most parts of manufacturing processes and to improve production efficiency by folding double separation membranes so as to sandwich a raw fluid flow route member to give separation membrane units, alternately superposing the separation membrane units and filtered fluid flow route members, and winding the obtained layered by on a water collecting pipe. SOLUTION: A tip part of a separation membrane 8 in the unreeling direction is held by a transportation arm 13 for folding the membrane and by the operation of the transportation arm 13, the membrane 8 is folded double as to sandwich a raw liquid flow route member 9 to give a separation membrane unit. Then, a filtered liquid flow route member 20 is unreeled out of a filtered liquid flow route member roll 19, cut in a prescribed length by a cutter 21, and laid at prescribed positions on the separation membrane unit. A adhesive 28 is applied to the filtered liquid flow route member 20 by an adhesive applying gun 27. After application of the adhesive 28, a next separation membrane unit is superposed on the resultant filtered liquid flow route member 20 and these processes are repeated prescribed times to give a desired layered by 29.  After that, a water collecting pipe 34 and the layered by 29 are sent to winding process by a transportation arm 39.
Patent JP-S61215453-A (JP)
Title: Fuel injection device
Inventor: TAKANO YOSHIYA
IPC: F02M69/04
Filed: 1985-03-20
Abstract: PURPOSE:To equalize a fuel supply between cylinders, by setting up each cylinder on a concentric circle at almost regular intervals centering on a fuel injection point, in case of an internal-combustion engine provided with a suction manifold being so integrated without overlapping the same stroke between each cylinder. CONSTITUTION:A injection valve body 13 and a suction regulating valve 14 both are attached to an end face at the suction inlet side of a suction manifold 12 in a 6-cylindered engine 10. The inside of this injection valve body 13 is bisected, and each of holders 19, provided with injection valves 20a and 20b each inside, is locked to each of barrels 22a and 22b via three arms 18. The suction manifold 12 is divided into an A group related to #1-#3 cylinders and a B group related to #4-#6 cylinders, and each cylinder is set up on an almost concentric circle at each of groups A and B. And, these cylinders should be set up so as to cause suction air to come out alternately in these A and B groups and suction order rotatively come out in each of these A and B groups and, what is more, a flow of suction air is made so as to run clockwise at the group A but counterclockwise at the group B, respectively.
Patent JP-S58173022-A (JP)
Title: Manufacture of tube having internal spiral rib
Inventor: DOUHARA TADASHI
IPC: B21C23/10
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a titled high quality ribbed tube of high rib height ratio even in case of material difficult to work by manufacturing a metallic tube having a straight rib on inner face by hot extrusion, and twisting it in circumferential direction by tensile force smaller than the yield strength of the tube material. CONSTITUTION:In manufacturing a tube having intenal spiral rib used mainly for a heat transmitting tube, a hollow round heated metallic piece 5 coated with glass lubricant on inner and outer faces is put from the back into a container to which a die 2 is attached in the front. A stem 7 is put in from its back, and at the same time, a mandrel 8, which has a straight groove 9 on the outer peripheral face and moves axially in the stem 7, is inserted in the piece 5. Then, the stem 7 is advanced, and the material is pushed out between the hole of the die 2 and the mandrel 8, and a tube 10 having internal straight rib is obtained. One end and another end of the tube 10 are chucked by a heat stock 12 and a tail stock 13 respectively, and the tube 10 is twisted while a applying axial tensile force, and a tube having internal spiral rib is obtained.
Patent JP-H03255422-A (JP)
Title: Production of liquid crystal display panel
Inventor: SASABAYASHI TAKASHI
IPC: G02F1/1339
Filed: 1990-03-05
Abstract: PURPOSE:To easily fill with the liquid crystal filling area between panel substrates liquid crystal without generating air bubbles by sticking a seal material pattern having plural cuts to the peripheral part of the electrode forming face of one panel substrate. CONSTITUTION:A seal material 13 is stuck to one panel substrate 11 of a pair of panel substrates 11 and 12, on which display electrodes are formed, in a form of a pattern having cuts 15 in four corners. A proper quantity of liquid crystal 16 is dropped to the central part of one panel substrate 11, and the other panel substrate 12 is put on this panel substrate 11 and is compressed. Consequently, liquid crystal 16 spreading to the face part on the inside of the seal material 13 pushes out air bubbles from cuts 15 in four corners, and excess liquid crystal is pushed out to the outside in the same manner, and the inside of the seal material 13 is filled up. Thus, liquid crystal 16 is easily sealed between the pair of panel substrates 11 and 12 without remaining air bubbles.
Patent JP-H09271410-A (JP)
Title: Handle for bag
Inventor: SANO YOICHI
IPC: A45C13/28
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a handle for bag with which the function of a grip strengthening instrument is provided as well. SOLUTION: This handle for bag is composed of a fixed grip part 1, two struts 2 and 2 fixed at both the terminal parts of the fixed grip part 1, movable grip part 3 fitted through a spring 5 to the struts so as to be slid, and fitting parts 6 provided at the terminal parts of struts. This handle is fitted to the main body of a bag while using fitting metal fixtures 8, and the bag is carried while being hung down by grasping the fixed grip part 1. When using this handle as the grip strengthening instrument, a thumb is hooked through the fixed grip part 1 from the upside, the other four fingers are hooked through the movable grip part 3 from the downside, and the handle is gripped. Then, this gripping action and a relaxing action are repeated so that grip strengthening exercises can be performed. Variously conditioned handles can be provided by changing the arrangement of the fixed grip part, movable grip part and springs and the position of the fitting parts to the bag.