baber/WOPTO huggingface dataset:
Patent JP-2000311258-A (JP)
Title: Three-dimensional cad system
Inventor: KANO YOSHIHIRO
IPC: G06F17/50
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To turn a graphic and to feed back the position and the direction of a viewpoint and turn angle information of display data by converting graphic data of three-dimensional CAD into display data which can be displayed on a general display device and storing them. SOLUTION: A graphic plotted in three-dimensional CAD 1 is outputted to conversion software 2. Graphic data which are generated in three-dimensional CAD 1 and are in the middle of screen display are converted into display data which can be displayed by display software 3 by conversion software 2. The display data are preserved in a hard disk (disk A). The display data are called from the hard disk (disk A) by display software 3 and the display data are displayed on the screen of a personal computer. The display data displayed on the screen are turned by a desired angle around the X-axis, the Y-axis and the Z-axis of a three-dimensional coordinate system. The display data are turned by the desired angle and are moved. Then, the position and the direction of a viewpoint and the turn angle of display data are preserved in a hard disk (disk B).
Patent JP-S5548449-A (JP)
Title: Method and device for forging of hollow bar
Inventor: NOMURA SUSUMU
IPC: B21K21/06
Filed: 1978-10-03
Abstract: PURPOSE: To attain excellent forging of a pipe of desired length with good production efficiency by positioning one terminal of a steel ingot bloom at a step part fitted to a mandrel and then forging the steel ingot bloom at the free-terminal side of the mandrel.  
     CONSTITUTION: For forging, mandrel 3 is nipped by manipulator tong 4 and inserted into a steel ingot bloom. One terminal is positioned in contact with the flank of step part 3' and manipulator tong 4 is turned while anvils 1 and 2 are moved upward and downward, thereby smashing the steel ingot bloom for forging. At this time, since the steel ingot bloom is restricted by step part 3', it expands ineviatably toward the free-terminal side of mandrel 3 and is pushed out of madrel 3 in consequence. After the whole circumference at a needed place of the steel ingot bloom is forged, manipulator tang 4 is advanced and the forging of the whole circumference at another needed position of the steel ingot bloom is continued in the same way. In this method, a long pipe is forged without reference to the length of mandrel 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5822723-A (JP)
Title: Autobicycle
Inventor: KATOU HIROMI
IPC: B62K11/00
Filed: 1981-08-03
Abstract: PURPOSE:To improve the maintenance of the surroundings of carburetors by a method wherein one carburetor is provided in each of a plurality of intake passages which belong to a single cylinder of an engine, all carburetors aranged in parallel and in a mutual contact, each intake passage has a small apertue, and thus the carburetors are protected from interference of a cushion unit. CONSTITUTION:The plurality of carburetors 54 of the single-cylinder four-cyle engine 10 are arranged in parallel in the intake passages 62. The cushion unit 36 of arear suspension is arranged above the carburetors 54. In this instance, the carburetors 54 are of a small size, and therefore, the height of the carburetors 54 is not so high. Accordingly, the maintenance of the surroundings of the carburetors is facilitated with the need of lowering the ground height of the carburetors.
Patent JP-S4976964-A (JP)
IPC: B29C44/00
Filed: 1973-10-31
Abstract: Billets or strips of thermoplastic synthetic resinous foam are butt joined and protective and reinforcing surfaces laminated thereto by means of apparatus described.
Patent JP-H09307713-A (JP)
Title: Lighting position adjustment mechanism
Inventor: MATSUOKA HIROSHI
IPC: H04N1/19
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide the inexpensive lighting position adjustment mechanism by which a lighting light is set with very high accuracy along with a photoelectric conversion section being a component of a line sensor. SOLUTION: A curve of a lighting light L based on a curved slit 38a is corrected by curving a reflecting mirror 40 reflecting the lighting light L made incident via a slit 38a formed in a slit member 38 in the direction of the arrow A via a displacement member 59 so as to displace the light by a prescribed amount and the lighting light L is set with high accuracy along a photoelectric conversion section being a component of a CCD line sensor.
Patent JP-S5914352-A (JP)
Title: Flat motor
Inventor: MAEDA YUTAKA
IPC: H02K23/54
Filed: 1982-07-13
Abstract: PURPOSE:To increase the output of a flat motor without increasing its outer diameter by constructing to cover the radial linear part and the connecting cross part of an armature coil at least one of the outer or inner diameter side of a permanent magnet effective area which is arranged annularly. CONSTITUTION:An armature 16 is contained in an air gap between a case 12a and a permanent magnet 15. This permanent magnet 15 is secured through the attracting force of the magnet of the case 13 and an adhesive, thereby forming a magnetic circuit which passes through the effective air gap. A commutator 24 is fixed to the armature 16, and a brush 20 is slidably contacted with the commutator 24. One or both of the outer and inner diameter sides of the effective area of the magnet 15 cover the armature 16 over the radial linear part and the connecting crossing part of armature coils.
Patent JP-S62282854-A (JP)
Title: Grinding method in double head surface grinding machine
Inventor: KITAOKA TORU
IPC: B24B7/17
Filed: 1986-05-27
Abstract: PURPOSE:To grind both end faces so accurately with a machining allowance distribution corresponding to various grinding conditions, by stopping rotation of a first grinding wheel, while at the same time rotating a second grinding wheel, giving it feed, and grinding one side of a workpiece, then stopping rotation of this second grinding wheel, while rotating the first grinding wheel, giving it feed, and grinding the other side of the workpiece. CONSTITUTION:In the state that a first grinding wheel 1 stops its rotation, feed is given to a second grinding wheel 2 in the axial direction while rotating it, and the grinding allowance S2 at one side S2 W is removed with rough grind. Next, rotation of the second grinding wheel 2 is stopped, and the first grinding wheel 1 is rotated whereby grinding allowance S1 at the other side B of the workpiece W is removed with rough grind while giving feed to the second grinding wheel 2. In addition, fine feed is given to these first and second grinding wheels 1 and 2 while rotating them and thereby each finishing allowance, T1 and T2, of both end faces A and B is removed at the same time with finish grind. Therefore, both these end faces A and B of the work-piece W different in the grinding allowance can be accurately ground as far as a portion for the specified grinding allowance in a highly accurate manner.
Patent JP-H05313201-A (JP)
Title: Semiconductor thin-film element and its application device and production of semiconductor thin-film element
Inventor: IWAKI TADAO
IPC: G06E3/00
Filed: 1992-05-14
Abstract: PURPOSE:To provide the semiconductor element capable of forming a thin-film silicon circuit having the electrical characteristics and fine structure equal to or better than the electrical characteristics and fine structure of a silicon circuit formed by using a single crystal silicon wafer. CONSTITUTION:This semiconductor thin-film element has the structure formed by successively forming a thermal silicon oxide film 1, a single crystal silicon thin film 2 clamped by the silicon oxide or silicon nitride film, an element smoothing layer 4, a fluorine-contained epoxy resin adhesive layer and a carrier substrate 6. Then, the structure which is as fine in submicron as the structure of a bulk silicon single crystal is provided in the single crystal silicon thin film 2 and since a glass substrate and silicon single crystal substrate are usable as a carrier substrate 6, the semiconductor thin-film element can be made into the compact semiconductor thin-film element or semiconductor element of a high density and high fineness having light transparent photodetecting regions or optical modulating regions having >=1,000,000 picture elements.
Patent JP-S5550973-A (JP)
Title: Welding method of stiffener plate in box type section reinforcing steel member
Inventor: SUGIYAMA YOSHIYUKI
IPC: B23K31/00
Filed: 1978-10-05
Abstract: PURPOSE: To reduce bending of columns by forming grooves on the opposite sides of stiffener plates fitted into the inner grooves of outside materials and fixing outside materials to the two grooveless sides thereby fixing the outside materials to the remaining grooves to form a box type and electroslag- or electrogas-welding.  
     CONSTITUTION: Both outside constituting plate materials 3 and 2 are bonded and secured in such a manner that the welding grooves 8, 8' of the material 3 align to the notches 10, 10' of the material 2. Next, One side of a stiffener plate 5 is fitted into the welding groove 8 and one side of a stiffener plate 5' into the welding groove 8' and these are suitably fixed. Next, the outside constituting plate material 1 is bonded and secured to the outside constituting plate material 3 and stiffener plates 5, 5' so that the notches 10, 11 and 10', 11' of the former align to the welding grooves 8, 9 and 8', 9', respectively. The outside constituting plate material 4 is then bonded and secured to the outside constituting materials 1, 2 whereby the box type closed section reinforcing steel member is formed. Next, welding materials are inserted into the welding grooves 8, 9 and are simultaneously electroslag- or electrogas-welded. Next, the welding grooves 8', 9' are welded in a similar manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02300010-A (JP)
Title: Parts feeder
Inventor: OTA AKISHI
IPC: B23P19/00
Filed: 1989-05-16
Abstract: PURPOSE:To improve efficiency in an aligning/feeding machine with pallets by moving the pallets with an oscillation moving face inclined downward in one side, feeding parts from the above onto the pallets, storing them in the aligning recesses of pallets, and recovering parts not stored in downward direction. CONSTITUTION:A plurality of pallets M is moved with spaces, by oscillation, onto a transferring truck 45 inclining downward. Parts W are aligned in a line with partitioning walls 46 of electromagnetic oscillation feeders 13a - 13c for aligning and feeding, and transferred to an oscillation feeder 14 side in an excessive manner. When the pallets M arrive at the downstream side end of the feeders 13a - 13c, the parts W are supplied onto the pallets M under a condition that the parts W are aligned. The parts W enter recesses (h) on the way of passing over the pallets, while the parts W not entered drop onto a belt conveyor 15 and they are recovered. It is thus possible to improve the efficiency.
Patent JP-S5822862-A (JP)
Inventor: TANAKA NAOKI
IPC: F25B41/06
Filed: 1981-08-03
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-H0417818-A (JP)
Title: Bottom structure of heating/insulating jacket vessel
Inventor: SONOYAMA TOSHIHISA
IPC: A47J41/00
Filed: 1990-05-10
Abstract: PURPOSE:To easily detach and assemble a radiation plate or a bottom plate and to prevent a bottom part or the bottom plate from being injured by miss-operation or the like, by a method wherein a ring-shaped edge bottom is formed on the inner peripheral wall of the lower and part of a bottom part, in which an applying-and- storing mechanism for heat is provided, and on the inside of this edge bottom, a radiation plate forming engaging-projections more than one pair is held, and a bottom plate is engaged and fitted with the edge bottom. CONSTITUTION:After an engagement piece 15 on a bottom plate 14 is inserted into an engagement hole 10 on an edge bottom 3, the bottom plate 14 is pushed so that a hook 16 is depressed into a bottom part 2. In this way, a hook-engaged part 12 on the edge bottom 3 is held between an engaging piece 18 on the hook 16 and a projection line 19 thereon, and the bottom plate 14 is engaged and fitted with the edge bottom 3. A projection 20 is engaged with an engagement hole 9a or 9b on a radiation plate 6, and thus the radiation plate 6 stops to turn and is fixed at the inside of the bottom part 2. When the projection 20 on the bottom plate 14 is extracted from the engagement hole 9a or 9b on the radiation plate 6, the radiation plate 6 becomes rotatable. When cutout grooves 7a, 7b on the radiation plate 6 are engaged with engaging-projections 4a, 4b by turning, the radiation plate 6 can be detached from the edge bottom 3.
Patent JP-H06334484-A (JP)
Title: Adaptive filter
Inventor: NAGABUCHI HITOSHI
IPC: H03H17/00
Filed: 1993-05-25
Abstract: PURPOSE:To reduce the circuit scale considerably by applying time division multiplex processing to a multiplexer circuit and adding signals from all taps after arithmetic operation processing so as to provide an output of a correction signal. CONSTITUTION:Delay circuits 1-1-1-n delay a transmission signal by one period each and multiplexer circuits 7-1, 7-2 apply time division multiplex to the transmission signal. The multiplexed transmission signal and the error signal are multiplied in time division by a multiplier 8. An output signal of the multiplier 8 and its accumulation signal are added by an adder circuit 9 and an output signal from the circuit 9 is stored to a multiplexer signal memory 10 in time division and read and an accumulation signal is provided. The output signal of the memory 10 and a transmission signal resulting from applying time division multiplex to the delayed tap output are multiplied in time division by a multiplier 11. The output signal of the multiplier 11 is stored in time division by the memory 13 and read and added by an adder 12 and the memory 13 outputs the result of addition by the adder 12 for each of one period as a correction signal.
Patent JP-H01291432-A (JP)
Title: Pellet bonding apparatus
Inventor: KOMATSU RYUICHI
IPC: H01L21/52
Filed: 1988-05-19
Abstract: PURPOSE:To eliminate the alteration of a regulation for altering a sucking force when different types of pellets are handled, and to simplify its operation by selecting an arbitrary one of a plurality of regulating valves in which sucking forces of a vacuum sucking unit having a filter are set in response to the types of the pellets by a selector, and altering it to a desired sucking force. CONSTITUTION:When a small pellet is handled, a switching valve 312 is switched, a forked throttle valve 314 is selected, valves 323, 324 are closed, and a valve 322 is opened. Thus, a vacuum pressure becomes, for example, 250mmHg. Dusts sucked through the sucking hole 267 of a guide body 264 are removed by a first filter 310 to protect the valves 312, 314. When a pellet is slightly larger than the small pellet, the valve 312 is switched to select a forked throttle valve 315 is selected, and the vacuum pressure is set, for exam ple, to 350mmHg. When a large pellet is handled, the valve 313 is switched, any of forked throttle valves 328, 329 is selected, and the vacuum pressure is set, for example, to 400 mmHg.
Patent JP-H1136080-A (JP)
Title: Primer coated chromium alloy steel with enhanced paint adhesiveness of discharge articles
Inventor: SABATA ASHOK
IPC: C09D183/04
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a precoated steel sheet which is free from peeling or loss of adhesion of a paint, has good corrosion resistance and can be shaped to heat resistant parts. SOLUTION: In this steel sheet, at least one surface of the steel sheet provided with protective coatings capable of withstanding the exfoliation at a temp. up to about 540 deg.C includes an internal inorg. part and an external org. part having an org. part contg. a dry coating film. The internal inorg. part includes a chemical conversion coating of a chromium base contg. a granular material and the external org. part contains the silicone paint contg. at least 20 wt.% silicone resin. The dry coating film is a copolymer of a thermoplastic acrylic resin and a lubricant or a high-polymer olefin, by which the dry coating film is made nontacky adhesive so as not to accept moisture, oil, dust, etc. The coated sheet is easily formable to the heat resistant parts with the min. exfoliation of the dry silicone paint without the additional external lubricants required for the sheet.
Patent JP-H10312391-A (JP)
Title: Display method for data base
Inventor: YOSHIMARU TAKUSHI
IPC: G06F3/048
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the display method for a data base which displays data included in the data base in three dimensions so that they are viewed from an arbitrary easy-to-see position. SOLUTION: This display method for the data base in hierarchical structure displays the data of the data base in areas 46 and 47 in three dimensions. A camera 111 is arranged in the virtual space where they are displayed and the position of the camera and the distance between the camera and display are changed associatively with changes of the position and field angle of the camera to change the state of the three-dimensional display. The camera is moved on the cylindrical surface of a virtual cylinder which is variable in radial distance set on the outer periphery of the three-dimensional display area so that the photographic direction is set along the center axis of the virtual cylinder.
Patent JP-H09287687-A (JP)
Title: Connecting structure of branching connection body in high-pressure fuel rail
Inventor: USUI MASAYOSHI
IPC: F02M55/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To enhance soldering intensity at a connecting part by engaging a connecting head part involving an extended diameter part which has a cross-section arc-shaped wall or a cross-section rectangular wall in a dish-shaped seat part whose cross-section is step-wise, and soldering its contact and engagement part. SOLUTION: A main tube 1 is formed out of a thick-wall stainless steel tubing material, such as a pressure piping carbon steel pipe and a stainless steel pipe, at whose inside a flow passage 1-1 is formed. At the peripheral wall part over axial direction leading to the flow passage 1-1, the dish-shaped seat part 1-3 of a penetrated hole whose cross-section is step-wise is formed at a single point or a plurality of spaced points. A branch tube 2a is formed out of the same type of steel pipe or steel material as the main tube 1, as a branching connecting body. The connection head part 2a-1 is constituted of an extended diameter part 2a-2 and a straight cylindrical part 2a-3 whose end part has a wall 2a-2' of arc-shaped cross section.  The extended diameter part 2a-2, of its head part is brought into contact with the dish-shaped seat part 1-3, and a mutual contact and engagement part is soldered 3.
Patent JP-S63288958-A (JP)
Title: Production of sr(ce, zr)o3 type ceramic
Inventor: MAKINO TASUKE
IPC: C04B35/48
Filed: 1987-05-21
Abstract: PURPOSE:To obtain the title ceramic having high density by forming a coprecipitate contg. a part of metallic constituents except Zr constituting Sr(Ce, Zr)O3 type ceramic and contg. Zr independently, adding thereto residual constituents, and molding the mixture and sintering the molded product. CONSTITUTION:A soln. [e.g. mixture of aq. soln. of cerium (III) nitrate and zirconyl nitrate] contg. an appropriate amt. of at least one metallic constituent except Zr (e.g. Ce) constituting Sr(Ce, Zr)O3 type ceramic contg. Zr is prepd. Then, coprecipitate is formed by allowing the soln. to react with a precipitate- forming soln. (e.g. aq. ammonia). The coprecipitate is dried and calcined at 700-1,300 deg.C to obtain a powdery product having submicron level particle size and contg. scarcely agglomerates. The powdery product is mixed with a compd. of residual constituents of the Sr(Ce, Zr)O3 type ceramic, and the mixture is calcined at 500-1,300 deg.C. The title ceramic is obtained by sintering the calcined powder at 700-1,700 deg.C after molding the powder.
Patent JP-S5746688-A (JP)
Title: Vernier controller for railway motor car
Inventor: TSUCHIYA YOSHIHARU
IPC: H02P3/12
Filed: 1980-09-04
Abstract: PURPOSE:To make the capacities of both a commutating apparatus and a thyristor apparatus smaller, by a method wherein a vernier braking resistor connected to a DC motor in series is partially short-circuited by turning a plurality of thyristors ON and OFF by employing a gate-turn-off thyristor. CONSTITUTION:With a GTO 11-0 ON, every time a main circuit current 12 cuts a braking pattern 13 as shown in the Figure, thyristors 11-1-11-l connected to a vernier braking resistor 8 in parallel are successively turned ON. When the thyristor 11-l has been turned ON, a resistor short-circuiting contactor 5-1 is closed and at the same time, a gate signal to turh OFF the GTO 11-0 is applied to turn OFF the  thyristors 11-11-11-l. The CTO11-0 is turned OFF in such a manner that the electric charge in a capacitor 14-4 charged with polarities shown in the Figure is discharged to a pulse transformer 14-6 by means of the ON-operation of a transistor  14-5, and an auxiliary thyristor 14-7 is turned ON by a current, in the direction of  the arrow, flowing on the secondary side while the GTO 11-0 is turned OFF by the  voltage drop portion of a diode 14-8.
Patent JP-S5746988-A (JP)
Title: Novel penicillin derivative and its preparation
Inventor: FUJIMOTO DOUTAROU
IPC: A61P31/04
Filed: 1980-09-03
Abstract: NEW MATERIAL:6-[ D-(-)-α-(1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxyamido)-p-hydroxyphenylacetamido]-penicillanic acid expressed by formula I.  
     USE: An antimicrobial agent, having a wide range of antimicrobial spectrum and improved activity against Gram-negative bacteria, particularly microorganisms belonging to the genus Pseudomonas, and useful as a remedy for infectious diseases.  
     PROCESS: Amoxicillin expressed by formula II is reacted with a reactive derivative of a nalidixic acid expressed by formula III, e.g. a mixed acid anhydride, acid halide or active ester, in a solvent, e.g. chloroform or methylene chloride, at -20W0°C for 15minW1hr to give the compound expressed by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09288361-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with the same and electrophotographic device
Inventor: TAKAI HIDEYUKI
IPC: G03G5/06
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To ensure superior sensitivity characteristics and stable repetitive characteristics by incorporating specified acrylic resin into an electric charge generating layer. SOLUTION: When at least an electric charge generating layer and an electric charge transferring layer are formed on an electrically conductive substrate to obtain an electrophotographic photoreceptor, acrylic resin having a structure represented by the formula is incorporated into the electric charge generating layer. In the formula, R1 is H or methyl, Ar1 is arylene which may have a substituent, each of Ar2 and Ar3 is phenyl which may have a substituent and (m) is an integer of 0-10. Since the acrylic resin is used as a binder in the electric charge generating layer, sensitivity is enhanced and variation in potential at the time of repetitive use is suppressed.  The triarylamine structural parts in the acrylic resin enhance the carrier generating efficiency of an electric charge generating material and hole transferring efficiency in the electric charge generating layer is also enhanced.