baber/WOPTO huggingface dataset:
Patent JP-S6326287-A (JP)
Title: Cutting mechanism for back face lead of printed board
Inventor: KATAYAMA SHIGERU
IPC: B23K26/00
Filed: 1986-07-16
Abstract: PURPOSE:To easily cut the lead of the back face of a printed board with non- contact by projecting a laser light on the lead and jetting an assisting gas as well. CONSTITUTION:The laser light 10 emitted from a laser 4 becomes a parallel light by a convex lens 6 after being spreaded by a concave lens 5 and condensed in a belt shape by a cylindrical lens 7. The part of high energy density is taken off by a slit 8 and reflected at right angles by a prism 9. The reflected laser light 10 is projected on the lead 11 of the printed board 2 which is fed intermittently. In this case an argon gas is spouted from the plural jet ports of an assisting gas jet part 3 together with the projection of the laser light 10. The lead 11 to which the laser light 10 and argon gas are added is rapidly cut with oxidizing.
Patent JP-S6061866-A (JP)
Title: Chamfering system of graphic processing system
Inventor: SAITOU NOBORU
IPC: G06F17/50
Filed: 1983-09-13
Abstract: PURPOSE:To simplify chamfering operation in graphic processing by providing respective input means for a command which selects an optional straight line in a graphic form, a command which sets a chamfering dimension value, a command which sets a chamfering angle, etc. CONSTITUTION:Two straight lines forming butt parts of surfaces are selected so as to specify a corner to be chamfered in the chamfering in graphic processing, and positions P1 and P2 are pointed with a pen 4. Then, a chamfering dimension command 7 is pointed with the pen 4 and the chamfering dimension value is inputted from an alphanumeric and symbol input part 10 to calculate the coordinate values of a new terminal position according to the chamfering angle. The two straight lines are corrected on the basis of the data to generate the new straight line connecting the two end points, and this new straight line is displayed on a display device 11 while combined with the last straight line. Consequently, the chamfering operation in graphic processing is simplified.
Patent JP-S5793664-A (JP)
Title: Phase setting system for internal combustion engine having plural power sources
Inventor: YAMAKAWA TOORU
IPC: F02B73/00
Filed: 1980-11-29
Abstract: PURPOSE: To reduce vibration or output torque fluctuations by using a knock pin to disconnect power sources and by connecting the power sources in proper phase state.  
     CONSTITUTION: A first engine is directly connected to an output shaft member while a second engine is connected to the output shaft member through a clutch member. Inside the clutch member is provided a knock pin clutch 42 which electrically disconnects shafts 7, 4 and 9. An actuating member 43 mounted on the end of a crank shaft 7 is provided with a pin hole 8 whichis set for the phase of the second engine. A knock pin 88 is insrted into the pin hole 87. A connecting member 44 mounted on the end of an intermediate shaft 49 is provided a connecting member 91 which is as long as two-third the outer periphery. A connection projected member is formed on the end of rotating direction. The projected portion is set for the phase of the first engine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1113969-A (JP)
Title: Hose connecting coupling and hose connecting structure
Inventor: NIKI NOBUAKI
IPC: F16L33/20
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To carry out the positioning of the calking position of the steel pipe and the sleeve metal fitting of a hose connecting coupling accurately and simply. SOLUTION: This hose connecting coupling consists of a small diameter of steel pipe 10 having a specific thickness of round wall, and a sleeve metal fitting 20 of large diameter consisting of a thin wall steel plate. The steel pipe 10 furnishes an inserting end where the hose end of a hose can be inserted at one end; the first circular swelling 12 projecting from the outer peripheral surface of the steel pipe to the outer side in the diameter direction at the other end side of the inserting end; and the second circular swelling 13 projecting to the outer side in the diameter direction at its rear side, and formed in the diameter larger than the outer diameter of the swelling 12; while the sleeve metal fitting 20 furnishes a right cylindrical body 21; a collar 22 whose one end inner side is closed; and an assembly hole 23 which is formed in a concentric circle to the right cylindrical body 21, and its diameter is equal to or larger than the outer diameter of the swelling 12, and smaller than the outer diameter of the swelling 13. The right cylindrical body 21 is provided eccentric to the outer periphery of the inserting end and its collar 22 is abutting to the swelling 13, and the assembly hole 23 is calked in the condition held in a vally 15 between both swelling parts.
Patent JP-H0456919-A (JP)
Title: Liquid crystal display element
Inventor: ARAI KAORU
IPC: G09G3/36
Filed: 1990-06-26
Abstract: PURPOSE:To improve the display quality by arranging transparent electrodes of transparent substrates up to outside transparent electrodes in a display area and driving them while the color tone of a non-display area at the periphery of the display area is matched with that of a display image. CONSTITUTION:The transparent electrodes of both the transparent substrates 1 are arranged up to outside the transparent electrodes 2x and 2y in the display area 7, and driven. Therefore, when the electrodes are driven, for example, while the display image 9 is not selected, the color tone of, for example, the non-display area 8 can be matched with that of the display image 9 by driving the electrodes so that the transparent electrodes in the non-display area 8 are not selected. The color tones of the display area 7 and non-display area 8 can be matched similarly even at the time of a reverse voltage selection. Consequently, the display quality can be improved.
Patent JP-S6325418-A (JP)
Inventor: YAAKOPU KERAA
IPC: F23C7/02
Filed: 1987-07-08
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-S6222899-A (JP)
Inventor: EBUA ETSUCHI PAAFUOOMATSUKU
IPC: C11D11/04
Filed: 1986-07-17
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-H0334997-A (JP)
Title: Lymphoid cell-activating factor, production thereof and production of virus antibody using same factor
Inventor: TAKAHASHI NAOCHIKA
IPC: C12N5/07
Filed: 1989-06-30
Abstract: NEW MATERIAL:A lymphoid cell-activating factor derived from epthelial mucosa of intestinum tenue of mammal, having propagation-accelerating action and antibody formation-accelerating action for lymphoid cell. USE:Useful for production of virus antibody requiring quickness such as vaccin against influenza. Readily producible from intestinum tenue of readily obtainable mammal such as cattle. Effective against any of lymphoid cell of B-cell, T-cell or macroscopic cell. Acceleration of propagation of lymphoid cell is performed with the aimed factor without losing antibody-forming action. PREPARATION:At first, epthelial mucosa of intestinum tenue of mammal is triturated by homogenizer, etc. Next, solid part is removed from said triturated substance by means of ultracentrifuge, etc., and supernatant is dialyzed. Finally, not-dialyzed fraction is subjected to salting-out and resultant precipitation is recovered.
Patent JP-S5870997-A (JP)
Title: Vibration-proof device for press machine
Inventor: HAYAKAWA SADAO
IPC: B30B15/00
Filed: 1981-10-22
Abstract: PURPOSE:To absorb transverse vibration and longitudinal vibration and adjust horizontal level of a press machine easily by providing a buffer metal, a plate spring and an adjusting mechanism. CONSTITUTION:The threaded part 10 of a cross bolt 1 is inserted into a hole on the leg stand of a press machine and screwed, and the leg stand and a vibration- proof device are connected. Adjusting of horizontal level is performed by moving an adjusting bolt 5 vertically by inserting a bar into a hole 26 of an adjusting nut 7 and rotating. When a big impact is transmitted to the cross bolt 1, a convex face of the head of the bolt 1 slides on a concave face of a buffer metal 2 transversely and vibrates sideways and absorbs vibration. Longitudinal vibration is transmitted to a metal body 3 through the cross bolt 1, buffer metal 2 and absorbed by bending of the plate spring 4 and escaping to a bending gap 23. Since there is play in the free direction on the convex face of the head of cross bolt 1 and concave face of the buffer metal 2, complicated vibration is absorbed effectively.
Patent JP-S6324443-A (JP)
Title: Event scheduling system
Inventor: TOMONO MASAHIRO
IPC: G06F19/00
Filed: 1986-07-17
Abstract: PURPOSE:To flexibly set and execute various time relations between events by setting a relational expression between the start time and the completion time of the respective events. CONSTITUTION:A time parameter consisting of a start time variable and a completion time variable and a completion flag are set with respect to the respective events, the time relation with the respective events is represented by the network of the time parameter and the relational expression between the time parameters of the contacts of both the ends is attached to the branch of the network. At a certain time, whether the respective events are executed or not is decided according to the comparison of the value of the time parameter and the time or to the completion flag. At the time of the start or the completion of the certain event, the network of the time parameter is successively traced and the value of the time parameter of other event related to the event is decided according to the relational expression, thereby, the synchronization of the respective events is taken.
Patent JP-H0198649-A (JP)
Title: Chlorinated polyethylene elastomer composition enhanced in resistance against ozone inducing decomposition
Inventor: UIRIAMU EICHI DEEBISU JIYUNIA
IPC: C08K5/14
Filed: 1988-07-08
Abstract: PURPOSE: To obtain a curable elastomer compsn. having improved resistance to ozone-induced cracking by compounding a chlorinated polyethylene(PE) resin, filler, plasticizer, stabilizer, peroxide and triallylcyanurate.  
     CONSTITUTION: This curable compsn. contains (a) 100 pts.wt. chlorinated polyethylene PE resin having a halogen content chemically bonded to 15 to 40 wt.% of the polymer, (b) 50 to 150 pts.wt. filler, (c) 20 to 60 pts.wt. plasticizer which is compatible with the chlorinated polyethylene PE resin and does disturb peroxide crosslinking, (d) 5 to 10 pts.wt. stabilizer, (e) 0.5 to 2 pts.wt. peroxide compd. of the amt. sufficient for yielding the result equal to that obtainable by α,α'- bis-(t-butylperoxy)-diisopopylbenzene (100% activity) and (f) 5 to 10 pts.wt. triallylcyanurate [the ratio of equiv. 0.5 to 2 of the peroxide of (e) to (f) is 0.05 to 0.4]. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0218236-A (JP)
Title: Original conveying device
Inventor: WAKAO NAHO
IPC: B65H5/02
Filed: 1988-07-06
Abstract: PURPOSE:To maintain a belt in a normally clean state irrespective of a kind of an original without exerting a surplus load on a belt for conveying an original by providing a control means which is adapted to control so that a cleaning means is brought into contact with the belt for conveying an original based on a detecting signal from a stain detecting means. CONSTITUTION:When, during movement of a belt 22 for conveying an original, the stain of the belt 22 is detected by a stain detecting means 1a, based on a detecting signal therefrom, a control means X excites a solenoid 31 of a drive device 3 in a cleaning means (cleaning roller) 2. The control means rotates a lever 32 against the force of a spring 33, and brings the cleaning means 2, mounted to the tip of a lever 32, into pressure contact with the belt 22 for conveying an original. With this state, the stain of the belt 22 for conveying an original under movement is removed by the cleaning means 2. When the stain is decreased to a value lower than a given value, the control means X demagnetizes a solenoid 31, separates the cleaning means 2 from the belt 22 through the restoration force of the spring 33, releases a load on the belt 22, and maintains the belt 22 at a normally clean state.
Patent JP-H0728506-A (JP)
Title: Model estimation controller
Inventor: IINO MINORU
IPC: G05B13/04
Filed: 1993-07-08
Abstract: PURPOSE:To perform such control that a manipulated variable follows up a target value by calculating such manipulated variables that the evaluation function expressed by difference signals between target values of controlled variable future values and manipulated variable future values and the sum of change rate signals of manipulated variables is minimized. CONSTITUTION:A control object 10 is provided with p controlled variables y1(k),..., yp(k) and q manipulated variables u1(k)..., uq(k),and a model estimation controller 20 consists of a controlled variable future value estimating means 21, a control object model setting part 22, a weight coefficient setting part 23, a control mode switch 24, a controlled variable target value setting part 25a, a manipulated variable target value setting part 25b, an optimum manipulated variable calculating means 26, an integrator 27, a control structure discriminating means 28, and an operator console. Thus, means to set the future target values for not only manipulated variables of the object 10 but also manipulated variables are provided to calculate such manipulated variables that the evaluation function expressed by difference signals between respective target values of controlled variable future values and manipulated variable future values and the sum of change rate signals of manipulated variables is minimized.
Patent JP-S6415212-A (JP)
Title: Method for controlling speed of screw down motor in rolling mill
Inventor: HARAKAWA TETSUMI
IPC: B21B37/18
Filed: 1987-07-07
Abstract: PURPOSE:To eliminate a windup phenomenon at no sacrifice of the responsiveness by making a product of an index value found by calculation and a time differential value of the index value always minus and properly controlling an electric voltage applied to an integrator. CONSTITUTION:A value, obtained by adding a value for which a difference between a disturbance load torque signal TL and a motor electric current signal Ia is divided by a motor inertia moment J1 to a value for which a response gain is multiplied by a difference between a speed command value Vref and a actual speed value V, is given to a speed control system of a motor. At the time when a product of an index value and a time differential value of the index value moves from a minus vale to a plus value, a value of a controller gain of a control system is changed. By changing like that, a product of an index value and a time differential value of the index value is made to be always minus so that an electric voltage applied to an integrator of a controller does not exceed a target value.
Patent JP-H0923036-A (JP)
Title: Semiconductor laser
Inventor: FUKANO HIDEKI
IPC: H01S5/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser which can emit a laser beam having a large diameter. SOLUTION: In a semiconductor laser 11, part of the semiconductor active layer 13 of the semiconductor laser 11 is machined to a tapered section 13a and the narrowed front end of the tapered active layer 13 is extended with the same narrow width until the layer 13 reaches the end face of the laser 11 and, at the same time, the width of the tapered section 13a of the layer 13 is adjusted to >=100μm and that of them extended part of the front end of the tapered section 13a is adjusted to <=100μm.
Patent JP-H0919401-A (JP)
Title: Operating device for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To introduce and operate a head of a treatment tool easily and precisely by arranging a bendable operating means and a treatment tool standing operating means so as to be operated by different fingers of a hand grasping and keeping the operating part. SOLUTION: A bendable part 3 which can be bent at an arbitrary angle by means of remote control from an operating part 1 is formed at the neighborhood of a head of an inserting part 2 which is sheathed with a flexible tube, in an endoscope whose operating part 1 is grasped by a left hand of an operator. A bending operation control 8 for bending the bendable part 3 by remote control is supported on bearing freely-rotationally on an upper half part of right side face of the operating part 1, and also gas and water feeding operating valve 9 and an aspiration operating valve 10 and the like are arranged on the upper half part of the front face of the operating part 1.  This operating part 1 is grasped by a left palm and the third and the fifth fingers of the operator, and the bending operating control knob 8 can be always operated by the first finger of the left hand, and either the gas and water feeding operating valve 9 or the aspiration operating valve 10 can be operated selectively by using the second finger.
Patent JP-H0837250-A (JP)
Title: Laminated electronic part and manufacture thereof
Inventor: SAKAI NORIO
IPC: H01L23/498
Filed: 1994-07-21
Abstract: PURPOSE:To provide the manufacturing method for a laminated electronic part, having a wide substrate main surface where another electronic part can be mounted, on which a laminated electronic part, having a fine arrangement pitch of an external electrode, and an external electrode can be formed easily and also characteristics can be measured in the state of master substrate under being manufactured. CONSTITUTION:The upper part (shown in the diagram) of a master laminated body is composed of a plurality of insulating sheets provided with via holes 7, having a conductor 8, and an internal circuit (not shown in the diagram) which is connected to a conductor 8. By providing V-shaped slits 9 on one main surface 4a of the above-mentioned master laminated body 4, via holes 7 and the conductor 8 are cut, and the conductor 8 is exposed to the slits 9. The exposed conductor 8 becomes the external electrode of a laminated electronic part l obtained by dividing.
Patent JP-H073322-A (JP)
Title: Structure of brick laying in belly part of converter
Inventor: SAITO KAZUAKI
IPC: F27D1/00
Filed: 1993-06-17
Abstract: PURPOSE:To restrain the deformation of a furnace shell without developing large wearing of a wear brick by specifying the thickness ratio of a permanent brick and the wear brick and the component of the wear brick. CONSTITUTION:In a belly part 5 in a converter 4, the thickness ratio of the permanent brick 2 lined on the inner surface of the furnace shell 1 and having excellent heat insulation and the wear brick 3 lined at the inside thereof is made to be 1/3-1/3.5. The wear brick 3 containing 20-30% coal pitch is used as the binder for binding an aggregate of magnesia and graphite, etc. By increasing the thickness of the permanent brick 2 having excellent heat resistance, the heat from the molten steel in the furnace to the steel plate of the surface body in the converter can be interrupted and the deformation can be restrained.
Patent JP-H0219431-A (JP)
Title: Production of grain dispersion-strengthened alloy
Inventor: YOTSUKA JIYUNICHI
IPC: C22C1/10
Filed: 1988-07-07
Abstract: PURPOSE:To easily produce a grain dispersion-strengthened alloy in which grains are uniformly dispersed by spraying a liquid having a boiling point lower than the temp. of molten metal onto this molten metal and simultaneously introducing grains to be a dispersed phase along the above-mentioned sprayed liquid. CONSTITUTION:A molten metal 4 is prepared by melting a matrix metal (e.g., Al alloy) in a crucible 3 held in a heating furnace 2 equipped with heating units 1. While agitating this molten metal 4 by means of an agitation blade 6 connected to an agitating device 5, water 9 is sprayed on the surface of the molten metal 4 from a spray gun 10 at >=about 1m/sec spray velocity. Simultaneously, metal grains 8 (e.g., of SiC) of about 0.1-50mu grain size to be a dispersed phase are introduced from a feeding device 7 along the sprayed liquid mentioned above. At this time, it is desirable to regulate the amount of the metal grains to be introduced to about 4-50wt.%. By this method, the metal grains 8 are uniformly dispersed into the molten metal 4, and the strengthened alloy in which grains are uniformly dispersed can be obtained.
Patent JP-S5795215-A (JP)
Title: Apparatus for opening door of car in two way
Inventor: HATSUTORI MORIYOSHI
IPC: B60J5/04
Filed: 1980-12-01
Abstract: PURPOSE: To enable a door of a car to be opened in two ways, by permitting handles of the door for opening or closing the door to cooperate with projections of door rotating bearing shafts.  
     CONSTITUTION: Stepped parts 3, 3' are provided to the opposite parts of the door 2 that can fit to a door frame 1 of a car body, shafts 5, 5' of operating disks 4, 4' are supported below the stepped parts 3, 3' in the door, the lower ends of upper connecting levers 6, 6' are pivotaly connected to the upward and outward positions of the operating disks 4, 4', while the upper ends of lower connecting levers 7, 7' are pivotally connected to the lower and outward positions of the operating disks 4, 4', pawl shafts 8, 8' are rotatably inserted in vertal bores in the stepped parts 3, 3', click shafts 9, 9' are rotatably inserted in bores located opposite to the click shafts 8, 8' and in lower parts of the frame for the door 2, and the click shafts 8, 9 (8', 9') and upper and lower connecting levers 6, 7 (6', 7') are movably connected. As a result, the door can be opened or closed by pivoting it on the front or rear hinge, so that the restriction of the opening thereof is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5793962-A (JP)
Title: Carbostyryl derivative
Inventor: NISHI TAKAO
IPC: A61P9/04
Filed: 1980-12-01
Abstract: NEW MATERIAL:A compound shown by the formulaI[R 1  is H, alkyl, alkenyl, etc.; R 2  is H, a group shown by the formula II (R 4  is cycloalkyl which may have alkyl, alkoxy, OH, etc. on the ring, OH-substituted alkyl, etc.; A is alkyelene; Q is C=O, or CH 2 ); R 3  is H, alkyl, a group shown by the formula II; with the proviso that only one of R 2  and R 3  is the group shown by the formula II, and when Q is CH 2 , R 4  must not be unsubstituted alkyl]. The carbon-carbon bond between the 3 position and 4 position of the carbostyryl skeleton is a single or double bond].  
     EXAMPLE: 6-{3-[4-(4-Fluorophenyl)-1-piperazinylcarbonyl]propoxy}-3,4,-dihydrocarbostyryl.  
     USE: A preventive and remedy for thrombosis and ischemic heart disease, antiphlogistic, cardiac, phosphodiesterase inhibitor.  
     PROCESS: A carboxyalkoxycarbostyryl derivative shown by the formula III (R 3 ' is H or alkyl) is reacted with an amine shown by the formula IV, to give a compound shown by the formula II where R 2  is a group shown by the formula II and R 3  is R 3 '. 
     COPYRIGHT: (C)1982,JPO&Japio