baber/WOPTO huggingface dataset:
Patent JP-H06282593-A (JP)
Title: Leader preparing method
Inventor: TANAE KATSUMI
IPC: G06F17/50
Filed: 1993-03-24
Abstract: PURPOSE:To prevent plural centralized and set leaders or each entered explanation information from being complicated. CONSTITUTION:Leaders 11'-13' of plural graphic elements 11-13 are constituted of a deriving part set on a common reference line 10 for the leaders constituted of a reference segment AB crossing those graphic elements and the extended part, and a following explanation information guiding part. Then, the coordinate data of each intersected point C-C'' are calculated by using the vector data of the graphic elements 11-13 and the reference segment record, and the order of arrangement of each intersected point is searched. Also, connecting parts D-D'' between the deriving part of each graphic element and the explanation information guiding part are set on the reference line 10 for the leaders so as to be made to correspond to the order of the arrangement of each intersected point C-C'', and end points E-E'' of each explanation information guiding part is specified. Then, each leader 11'-13' is specified by using each coordinate data of those points.
Patent JP-H08280647-A (JP)
Title: Nuclear magnetic resonance imaging system
Inventor: HANAN KEREN
IPC: A61B5/055
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To exclude artifacts on a real-time basis by sampling output signals generated by impressing a gradient pulse to a static magnetic field at sampling intervals parabolically varying. SOLUTION: RF coil 16 detects FID signals generated when electric power supply to the RF coil 16 is stopped. After digitizing by an analog/digital transducer 24, the FID signals are processed by a processor 22, detected in a normal time domain, and transferred to a frequency domain by a Fourier transformation. Many FID signals are combined and form images on a display monitor 26. The FID signals are sampled according to an unlined pattern, the unlined sampling are executed in the analog/digital transducer 24 having a sampling function generator 27. The function generator 27 determines sampling intervals varying parabolically.
Patent JP-S61250792-A (JP)
Title: Picture processing device
Inventor: SUEDA TETSUO
IPC: G06T7/60
Filed: 1985-04-30
Abstract: PURPOSE:To obtain correctly the binary coded two-dimensional picture pattern by obtaining the new concentration threshold from the nearby concentration which is through to be the continuity of the edge part of the estimate line of the raster scan and stipulating the edge coordinates of the estimate line by the concentration threshold, in the binary method which obtains the binary picture from the edge coordinates by the picture differential value. CONSTITUTION:Concerning the picture data in one line memory 20, a differential value (concentration difference) is calculated 102 based upon the calculation formula (Xn-Xn-1) and stored to one line memory 21. The obtained differential value is binarized 104 by the prescribed threshold, the binarized data are stored to one line memory 23 and the edge part is detected from the data of one line memory 23. In the detection of the edge part, for the edge to change from white to black when the detection is made binary, for example, by the threshold '+ or -10', X coordinate values, in which the differential value of '10' or above appears for the first time, are edge coordinates (white to black) and after black is continuous, X coordinate values, in which the differential value of '-10' or below appear finally, are edge coordinate (black to white). After the edge is detected, the part surrounded by two edges of white to black and black to white is '1' and one line memory 23 is renewed.
Patent JP-H08287225-A (JP)
Title: Image simulation device
Inventor: OGAWA TAIJIRO
IPC: G06T1/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide the image simulation device which is free from trouble and low in cost and can accurately obtain an image of an article having its partial appearance altered. CONSTITUTION: Material data are deformed in conformity with the shape of an insertion area as an area that an image of material which can be altered occupies in an original image to be processed to generate deformed material data and data to be processed which represents the original image in the insertion area are updated based on the deformed material data; and the updated data to be processed are shaded on the basis of mask data for shading and the image represented with the shaded data to be processed is displayed. Thus, the image having altered material in the desired area R is obtained.
Patent JP-S63257136-A (JP)
Inventor: HAYASHINAKA TOSHIO
IPC: H01B13/30
Filed: 1987-04-14
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-S5425824-A (JP)
Title: Printing part of diazo copying machine
Inventor: HASHIMOTO HIDEO
IPC: G03B27/00
Filed: 1977-07-29
Abstract: PURPOSE: To smoothly perform conveying of the original and photosensitive paper without causing printing failure and uneven printing by so winding a light transmittable endless film on the outside circumferential face of cylinder glass as to be able to slide smoothly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000285963-A (JP)
Title: Secondary battery and its manufacture
Inventor: MITA MASAAKI
IPC: H01M10/058
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery and its manufacturing method with high productivity, no electrolyte leakage caused by breakage, no infiltration of air and moisture, high safety, long durability, compact size, and large electric capacity per volume. SOLUTION: A battery element 4 formed by stacking a positive electrode material and a negative electrode material, each joined with a current collector, through a non-fluidity electrolyte layer and containing an ionic metal component is housed in a battery element housing part 15 of a first housing member 11 in which side-walls are vertically installed in the periphery of a bottom plate to form the battery element housing part 15, the first housing member 11 is covered with a second housing member 12 having sidewalls, joining with the sidewalls of the first housing member, hanging from the periphery of a top plate, and the joining part of the sidewalls of the first housing member 11 and the sidewalls of the second housing member 12 is sealed with a belt-shaped material.
Patent JP-H08257690-A (JP)
Title: Casting method
Inventor: KASAHARA YASUMASA
IPC: B22D27/18
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a cast product having uniform quality by bringing additive into uniform contact (under the fixed ratio condition) with molten metal in a reaction space part on the way of casting. CONSTITUTION: The reaction space part 7 is arranged between runners 2, 6 and cavities 4, 8 formed in the molds 5, 9, and in a casting method for casting by setting the additive B into the reaction space part 7, the additive B is brought into uniform contact with the molten metal A in the reaction space part 7 on the way of casting.
Patent JP-H04302074-A (JP)
Title: Counter device
Inventor: KUNII YORIKUNI
IPC: G06M7/00
Filed: 1991-03-28
Abstract: PURPOSE:To automatically count each group of pulse trains with respect to pulse trains inputted at irregular intervals. CONSTITUTION:A count circuit 1 which counts inputted pulse trains, a turning- off period detecting circuit 2 which detects the turning-off period of inputted pulse trains to output the detection signal, and a reset pulse generating circuit 3 are provided, and this circuit 3 outputs a reset signal to the count circuit 1 based on this detection signal when the turning-off period exceeds a preliminarily set prescribed time.
Patent JP-2000282141-A (JP)
Title: Manufacture of high tensile strength steel product with low yield ratio
Inventor: SUZUKI SHINICHI
IPC: C22C38/58
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a high tensile strength steel product of low yield ratio, capable of stably giving a low yield ratio without causing reduction in productivity. SOLUTION: A steel slab, having a composition containing, by weight, 0.02-0.18% C, 0.05-0.5% Si, 0.6-1.7% Mn, and <=0.08% Al, is prepared. The slab is heated to >=1,000 deg.C. The heated slab is hot rolled at a temperature not lower than the Ar3 transformation point at >=50% cumulative draft. After hot rolling, cooling is performed at a cooling rate of >=2 deg.C/sec from a temperature not lower than the Ar3 transformation point down to a temperature between the Ar3 transformation point and (Ar3 transformation point -100 deg.C). After cooling, 0.5-5% strain is applied at a temperature between the Ar3 transformation point and (Ar3 transformation point -100 deg.C). Then, the steel is air cooled for a time (t) sec satisfying inequality 101-0.006×ΔT<=t<=150 [where ΔT is (Ar3 transformation point-average air cooling temperature) ( deg.C)]. After air cooling, cooling is performed at a cooling rate of (2 to 15) deg.C/sec down to 400-600 deg.C.
Patent JP-S61249672-A (JP)
Title: Power unit for dc arc welding
Inventor: AOYAMA MASAHIRO
IPC: B23K9/073
Filed: 1985-04-27
Abstract: PURPOSE:To enable the feeding of the stabilized AC current hardly causing a magnetic deflection by providing two pieces of the secondary coil having intermediate tap on a high frequency transformer and by impressing to the base metal and electrode alternately in straight polarity and reverse polarity the output of two pieces of rectifier circuit connected to the terminal thereof. CONSTITUTION:The voltage once converted into DC by rectifier circuit 2 and smoothing capacitor 3 is converted into high frequency by high frequency converting circuit 4 and thereafter reduced by a transformer 5 and taken out from two pieces of the secondary coil 5b, 5c having an intermediate tap respectively on both, but is taken out of the secondary coil 5b in case of the switching transistor 8 being turned on and the secondary coil 5c in case of the switching transistor 9 being on and the high frequency voltage thereof is impressed on electrode 11 and base metal 12 by being rectified at the straight polarity current rectifying part 6 or reverse polarity current rectifying part 7, and the welding is performed with the generation of the magnetic deflection due to the variation in the welding conditions and the difference in the load current of each halfwave being prevented.
Patent JP-S58207967-A (JP)
Title: Nozzle coating method by two-reverse roll mechanism having closed hopper for circulating solution of low viscosity
Inventor: YOKOYAMA SHIYOUSUKE
IPC: B05D1/26
Filed: 1982-05-29
Abstract: PURPOSE:To contrive to enhance efficiency, while holding the fluidized part of a liquid under a closed condition to reduce the evaporation and change in viscosity of the solution and reusing its overcharge part, by making a liquid-supply nozzle means, a cutting knife and a liquid-recovering pan into a unit. CONSTITUTION:A supply nozzle 3 has a top end directed to this side in close vicinity to a doctor roll 2 on a back-up roll 1, to perform coating uniform along the crosswise by ejecting a solution under pumping pressure. The solution overflowing through the supply nozzle 3 is let flow to both of the sides through eaves 5 at the back and fall down onto a catching pan 6. The solution applied to a substrate 14 is formed into a coating film of final objective thickness by a gap 7 of about 30-60mu defined by both of the rolls 1, 2. The solution which can not pass through the gap 7 is pulled back toward the rotating direction of the doctor roll 2, recovered from the roll 2 into the catching pan 6 by a cutting knife 9 and then returned to a main supply tank.
Patent JP-S61250317-A (JP)
Title: Valve tappet device for engine
Inventor: NISHIMURA HIROBUMI
IPC: F01L1/26
Filed: 1985-04-26
Abstract: PURPOSE:To facilitate the adjustment of valve lift characteristic by providing at least two systems of transmission mechanism for plural number of valves per cylinder and, on either of the systems, providing an interlock changeover mechanism by which the inter lock between cams with different form and a valve is changed over. CONSTITUTION:Two intake valves 3 and 4 are provided on each cylinder 2, and a high-speed type cam 6 and a low-speed type cam 7 for an intake valve 3 and a cam 8 for an intake valve 4 are arranged. The intake valve 3 and cams 6, 7 are interlocked by a rocker arm 10 having an interlock changeover mechanism 13 by which cams 6 and 7 are selectively brought in an interlocked state, and the intake valve 4 and the cam 8 are interlocked by an ordinary rocker arm 30. The rocker arm 10 is divided into the first arm 11 having a contact part to the cam 6 and the second arm 12 having contact parts to the intake valve 3 and the cam 7, and both arms 11 and 12 are so supported that the relative motion around a rocker shaft 9 can be enabled.
Patent JP-H10271859-A (JP)
Title: Photovoltaic power generation device
Inventor: SATO AKIO
IPC: E04D13/18
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminated board in a photovoltaic power generation device composed of a transparent board and solar cells, to contract a shape in the thickness direction of the power generation device while lightening the power generation device, and to facilitate the assembly works of the above- mentioned photovoltaic power generation device. SOLUTION: An external transparent board 3 receiving insolation 2 from the surface side of the transparent board 3, an internal transparent board 4 installed so as to be faced the rear of the external transparent board 3, and a transparent plate solar cell 5 interposed between these external and internal transparent boards 3, 4, are mounted on a fixing side member 12 for a building, etc., while having these external and internal transparent boards 3, 4 and solar cell 5. A net 8 is buried to the internal transparent board 4, and the external and internal transparent boards 3, 4 and the solar cell 5 are brought into surface-contact mutually and integrally formed. A laminated board 10 molded by the unification can be set up to the fixing side member 12.
Patent JP-H10269612-A (JP)
Title: Optical pickup
Inventor: HASEGAWA YUICHI
IPC: G11B7/135
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup capable of making device small in size and low in cost by integrating detection optical systems of reflected laser beams into one. SOLUTION: This optical pickup records and reproduces the information on a first optical disk 7, whose thickness to the recording surface is small, and a second optical disk 8 whose thickness to the recording surface is large. The pickup is provided with first and second light sources 9 and 10, which are provided to correspond to the disks 7 and 8, respectively, an optical axis synthesizing means 11, on which the laser beams from the sources 9 and 10 are made incident and emitted onto the same optical axis, a light converging means 14 which converges the laser beams emitted from the means 11 on the disks 7 and 8, respectively, a graded indexing means 13 which grade indexes the reflected light beams from the disks 7 and 8 and an optical detecting means 15 which receives the respective laser light beams that are passed through the means 13.  Thus, the reflected light beams from two kinds of optical disks having different thickness are detected by a single optical detecting means.
Patent JP-S60239527-A (JP)
Title: Full-bobbin stopping apparatus for roving machine
Inventor: OOMURA MASASHI
IPC: D01H1/32
Filed: 1984-05-07
Abstract: PURPOSE:To increase the amount of slackened roving in the full-bobbin stop, by varying the operation time of the apparatus to prevent the generation of fine unevenness between the full-bobbin stop stage and the intermediate stop stage, and attaching a circuit to elongate the operation time of the apparatus in the full-bobbin stop stage. CONSTITUTION:The apparatus to prevent the generation of fine unevenness by reducing the take-up speed of the roving slower than the feed speed thereof after the transmission of the command to stop the roving machine, is operated for a longer time in the stage of full-bobbin stop. The slackness of the roving R between the flier top 4a and the front roller 2 is considerably increased by this procedure and the weight of the slackened part is increased. Accordingly, the roving can be cut between the pressor 8 and the bobbin 3 in the course of lowering the bobbin rail 9 in the doffing stage even in a spinning frame for the spinning of the fiber such as a synthetic fiber giving high tension.
Patent JP-S59208993-A (JP)
Inventor: FUIRITSUPU JIEI BOSU
IPC: G09F9/00
Filed: 1984-05-08
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-S58210379-A (JP)
Title: Reciprocating compressor driven by heat engine
Inventor: INOTA KENICHI
IPC: F04B35/00
Filed: 1982-05-29
Abstract: PURPOSE:To improve energy efficiency by mounting a movable portion of a linear alternator on a shaft for transmitting a drive force from a heat engine to a reciprocating compressor while providing an apparatus for controlling a working force of the linear alternator according to position of the shaft. CONSTITUTION:A heat engine 27 and a reciprocating compressor 28 are interconnected through a shaft 31 on which is mounted an iron core 50 of a movable portion of a linear alternator 29 and the lower end of which provides an inner drill portion 55 so that position of the shaft can be detected by a position detector 56. Also, a ring 44 is mounted on the shaft to constitute a damper in cooperation with stoppers 46, 47 provided on a casing 45. In both upper and lower ends of a piston 30, shaft position signals from the detector 56 in addition to the damper action of the ring 44 and stoppers 46, 47 controls current flowing through a field winding 52 of a fixed side iron core 51 of the linear alternator to apply a brake force to the iron core 50.
Patent JP-S59217343-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KOUICHI
IPC: H03D9/00
Filed: 1983-05-25
Abstract: PURPOSE:To lessen the power loss, signal attenuation and increase of noise index at a high frequency by a method wherein the titled device is so constructed as to include two center conductors provided in the center axis of the metallic housing cylinder of a semi-rigid type coaxial cable, a semiconductor element each of whose electrodes is connected to the center conductors and the housing cylinder, and a bias circuit connected to a part of the coaxial cable. CONSTITUTION:An e.g. semi-sperical mounting substrate 6 is installed to a part of the inners surface of the metallic housing 1 of said coaxial cable. The semiconductor element 3 such as a transistor is mounted thereon, and the input and output terminals of said element 3 are connected by bonding to both of the conductors 2 which have been cut previously. The center conductors 2 are provided with the bias circuit consisting of a capacitor 8 for DC cutting and an inductance 9 for AC cutting. Thereby, the coaxial cable itself comes to have amplification, rectification and other functions. When a part of the cable having the function of low noise is connected to the neighborhood of the antenna, the signal itself increases without changing the transmission system, and accordingly the influence by the loss thereafter can be made very small. Thus, since the bias circuit is provided, the influence from outside becomes less received.
Patent JP-H07297572-A (JP)
Title: Printed substrate assembling device
Inventor: TANAKA HIDEHIRO
IPC: H05K7/14
Filed: 1994-04-28
Abstract: PURPOSE:To improve workability in the assembling of a printed substrate, a chassis and a heat sink. CONSTITUTION:In the printed substrate assembling device consisting of a printed substrate 1, a heat sink 2 and a chassis 3, a protrusion 6 i s provided on the slit and formed part 5 of the chassis 3, and a rail-like groove 7 is provided on the vertical surface of the chassis. As a result, workability can be enhanced.
Patent JP-S61248963-A (JP)
Title: Reverse check mechanism
Inventor: HOSHIKAWA NOBUSADA
IPC: F16H63/00
Filed: 1985-04-27
Abstract: PURPOSE:To carry out securely reverse check by mounting a check lever inte grally with a rod movable axially in shift operation. CONSTITUTION:A reverse check mechanism 80 is provided on the way of a rod 50 from a change lever 49 in a shift mechanism. An arcuate surface 81a swings a stopper 83 against a spring 86 by the pivoting of a check lever 81 and overlaps and abut against the tapered surface 89a of projection 89 of the stopper. The swing of the stopper 83 in the fifth speed is regulated by the back surface 82b of a case 82 so that the check lever 81 is prevented from the verstroke. Under such a condition in the backward shift the ckeck lever 81 moves backward while abutting against the tapered surface 89a of the stopper 83 and abuts against the end face of the case 82 to prevent the overstroke.
Patent JP-S63260000-A (JP)
Inventor: MORII YASUJI
IPC: G21K5/04
Filed: 1987-04-16
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-S62247314-A (JP)
Title: Automatic focus controlling device
Inventor: FUJIKAWA TATSUO
IPC: G03B13/36
Filed: 1986-04-21
Abstract: PURPOSE:To eliminate the need for conventional movable parts and to improve reliability by providing two faces shifted longitudinally in the direction of optical axis on the image forming face of an image pickup element and making automatic focus control utilizing the difference of contrast of the two faces. CONSTITUTION:Constitutional elements of image forming face at the center 11 of the image forming face are provided in unit of one horizontal line shifting longitudinally in the direction of optical axis. The image pickup output from a CCD image pickup element 13 is supplied to a sampling gate circuits 14F and 14B. On the other hand, a gate signal generating circuit 15 is provided, and the image pickup output from the constitutional element 12F of the line is obtained from the gate circuit 12F, and the image pickup output from the constitutional element 12B of the line is obtained from the gate circuit 14B, and supplied respectively to contrast detecting circuits 16F and 16B. The difference of contrast is found by a comparator circuit 17, and the output of the difference is supplied to a focus controlling circuit 18, and the output of the circuit 18 is supplied to a motor for driving a focus ring.
Patent JP-H02275001-A (JP)
Title: Planetary piston engine
Inventor: HANSU HERUPAPU
IPC: F02B53/00
Filed: 1989-04-13
Abstract: PURPOSE: To reduce the size and weight of a planetary piston engine that contains a plurality of pairs of auxiliary pistons opposed to each other in a cylindrical cylinder chamber, by improving its power take-off structure for taking generated power off an output shaft. CONSTITUTION: A power generator 1 contains four diametrically opposed subsidiary pistons 8A1, 8A2; 8B1, 8B2 a11 held ratatable within a cylinder chamber in an enclosure case 2, for its operation based on a four-stroke principle. Multiple pistons 8A and 8B made up of the respective pairs of auxiliary pistons 8A1, 8A2; 8B1, 8B2 each have a driveshaft, which is coupled to a crankshaft 19, 26 having at least one crank 20, 21 in a power adjusting controller 15 by way of a train of gears 29, 18 and 28. The cranks 20 and 21 on the respective crankshafts 19 and 20 are each connected to a crank 22 on an output shaft 23 via an adjusting connecting rod 16, 27 of a predetermined length L.
Patent JP-H01311618-A (JP)
Title: Master/slave buffer circuit
Inventor: ROOREN DABURIYU II
IPC: G05F3/22
Filed: 1989-04-13
Abstract: PURPOSE: To attain power diffusion required for generating respective reference voltage levels and to reduce circuit quantity by using a master circuit and plural slave circuits. CONSTITUTION: A master circuit 20 has a Vbb reference circuit 24, Vcs reference circuit and temperature compensation circuit 26, and a step-up buffer circuit 28. Further, each slave circuit 22 has a step-down transistor 30 and a driver transistor 32, and the step-down transistor 30 is used as a driver in an emitter follower style, together with a driver 32. Thus, an output circuit is constituted to require only the driver, and the number of circuits required on a semiconductor chip is reduced.