baber/WOPTO huggingface dataset:
Patent JP-S54137083-A (JP)
Title: Frame made of glass fiber reinforced plastic
Inventor: KAGEYAMA YASUAKI
IPC: B32B5/00
Filed: 1978-04-17
Abstract: PURPOSE: To manufacture a rectangular roving cloth frame having improved corner strength, by jointing the members constituting said frame by lap joint instead of butt joint.  
     CONSTITUTION: A roving cloth frame 5 having double thickness at the corner, is manufactured by lapping the end parts of the ractangular plates 2,3 instead of butting. On the other hand, a pair of glass mat frame 6 are manufactured by butting the ends of the plates 2,3 wherein each frame differs in its position of the butt joint. Further, a glass mat frame 12 which lacks the corner member is prepared. The frames thus prepared are stacked one by one placing the frame 7 at the bottom, and in the order of 6, 5, 12, 6, 5, 12, 6, 7, taking care not to form a gap between them, and the stack is hot-pressed to obtain the objective frame. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55136298-A (JP)
Title: Preparation of 3"-acylated macrolide antibiotic
Inventor: SAKAKIBARA HIDEO
IPC: C07H17/08
Filed: 1979-04-12
Abstract: PURPOSE: To obtain the title compound useful as a remedy for infection, effective against resistant bacteria, industrially advantageously, by removing the acyl group at the 2'-position and acylation of the OH group at the 3"-position of an 2'-acylated 16-membered ring macrolide antibiotic according to a specific treatment.  
     CONSTITUTION: An 2'-acylated 16-membered macrolide antibiotic, e.g. 2'-acetylleucomycin A 5 , of formula I (R 1  is H or 2W3C alkanoyl group; R 4  is 2W6C alkanoyl group; R 6  is H or lower alkanoyl group) is silylated with a silylating agent, e.g. trimethylchlorosilane. The OH group at the 3"-position of the resulting product is acylated with a 2W5C aliphatic carboxylic acid halide, e.g. acetyl chloride, in an inert organic solvent under heating, and the silyl group and the acyl groups at the 18-and 2'-positions are removed in the presence of a base in a hydrous lower alkanol to give the compound of formula II (R 3  is 2W5C alkanoyl group). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02221800-A (JP)
Title: Vacuum drain exhauster
Inventor: MIYAMOTO MITSUYASU
IPC: F16T1/00
Filed: 1989-02-23
Abstract: PURPOSE:To exhaust drain inexpensively and efficiently by installing a drain tank storing the drain, a drain valve connecting a vacuum vessel to this drain tank, a vent valve, a drain connection valve for exhausting the drain, a steam valve, an electrode rod sensing a drain level or the like. CONSTITUTION:Steam is taken in from a steam valve 5, while air is exhausted out of a drain valve 6 and the air in the inner part of a drain tank 2 is exhausted. Next, these valves 5 and 6 are closed, and a drain valve 3 and a vent valve 4 are opened, connecting a vacuum vessel 1 to the tank 2. Drain produced in this vessel 1 is gathered in the tank 2 via the valve 3. When a specified drain level is sensed by an electrode rod 7, the valves 3 and 4 are closed, and the steam is taken in from the valve 5, setting pressure in the tank to be more than the extent of atmospheric pressure, and the drain in the inner part of the tank 2 is exhausted out of the drain valve 6. When exhaust is performed up to a specified level by the electrode rod 7, the valves 6, 5 are closed, and the valves 3, 4 are opened and the stored again. Repeating the above operations, drain exhaust is thus intermittently performed.
Patent JP-H01219532-A (JP)
Title: Dynamic balance testing device for magnet rotor of dc motor
Inventor: KAWAMORI YOSHIO
IPC: G01M1/16
Filed: 1988-02-26
Abstract: PURPOSE:To test dynamic balance including unbalance based upon the magnetism state of the magnet rotor by driving and rotating a body to be tested by a stator coil. CONSTITUTION:A dynamic balance measurement part 48 measures the dynamic balance of the rotor 10 by inserting the magnet rotor 10 as the body to be tested into a driving mechanism 30 and driving and rotating it by the coil of a stator 36. Hall elements 40 added to the mechanism 30 detect the magnetism generated by a magnet 16 fitted to the rotor 16 while the rotor 10 is driven and rotated. A correction position determination part 50 determines a correction position according to the counted values of quad counters 46a and 46b which measure the number of output pulses of the element 40. Consequently, the rotor 10 is driven and rotated by the coil of the stator 36, so while the weight unbalance of the rotor 10 and the unbalance based upon the uniformity of the magnetism state overlap with each other, the dynamic balance is tested, so the magnetism state need not be inspected.
Patent JP-S59170527-A (JP)
Title: Static pressure fluid bearing
Inventor: NISHIWAKI SEIJI
IPC: F16C32/06
Filed: 1983-03-17
Abstract: PURPOSE:To require no forming of a throttle groove for a sliding surface by a method wherein a plate of the circumferential part component of one member in two members which rotates relatively or moves rectilinearly via an operating fluid is made thin, and a plate of the outer periphery part component of the other member is made thick. CONSTITUTION:A deep groove 3 (air pocket) extended toward sliding direction is formed on the inner surface (sliding surface) of a slider 2 fitted, via a clearance, to a guide 1 which is long along the axis direction of a substantial four-cornered section, and air supply holes 4 which supplies a compressed air to each groove 3 from outside is provided. In this case, the thickness of a slider plate 2a forming a slider 2 is made thin at the circumferential part (a) contacted with the air pocket 3, and made thick at the part (b) surrounding the circumferential part (a). The compressed air is made to be introduced into the clearance part (b) where the clearance is decreased via the circumferential part (a) located between the guide 1 and the slider 2 where the clearance V is increased by the deflection of the slider 2 caused by the compressed air having a pressure P. Thereby, the throttle of the compressed air can be formed.
Patent JP-H09239484-A (JP)
Title: Manufacture of impellar for centrifugal compressor and jig for manufacture thereof
Inventor: HASHIMOTO NAOYUKI
IPC: F04D29/28
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the whole manufacturing ability and to reduce the manufacturing cost by weld-joining after separatly manufacturing a disk part and blade parts. SOLUTION: The manufacturing processes are composed of the following processes. (1) A disk 1 is forged to a desired shape. (2) The forged disk 1 is machined and set to the shape and the size in each part. (3) Plural blades 2, 3 are formed with a precision forging. (4) The blades 2, 3 are assembled with the disk 1 to set the position of each' blade. (5) Joining positions between the blades 2, 3 and the disk 1 are welded (Angles α of welding bivels W are equalized to all bevels W). (6) Metallurgical structure is martenstized with a heat treatment. (7) A precise finishing is executed to each part. The above processes are executed in order and thereby, the influence, by which an impellar forms three dimensional shape in the blade parts, is the hardly received, and the correspondence to the large scale is facilitated.  Further, the reduction of the manufacturing cost and the improvement of precision of the impellar can be obtd.
Patent JP-S6115328-A (JP)
Inventor: BAAN JIENGU RIN
IPC: H01L21/027
Filed: 1985-03-08
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-H11242887-A (JP)
Title: Semiconductor storage device
Inventor: KINUYAMA SHINJI
IPC: G11C11/419
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To contrive speeding-up in responsiveness faster than in the conventional device and also to attain saving in power consumption through lowered operating voltage, in the semiconductor memory device equipped with a memory cell to which both positive and negative bit lines are connected and with a sense amplifier which detects change in the voltage of this memory cell. SOLUTION: (1) In the sense amplifier 10, both bit lines 11, 12 are commonly connected to one end of the capacitor 4 through a first and a second short- circuiting circuits 1, 2 provided separately between the bit lines, with an inverting circuit 5 serially connected to the other end of the capacitor 4, with a third short-circuiting circuit 3 connected parallelly to this inverting circuit 5, and with a control circuit 6 installed controlling each of the first, second and third short-circuiting circuits 1-3. (2) This structure, having no inverter in the read circuit of the sense amplifier, can speed up the responsiveness.
Patent JP-S61204777-A (JP)
Title: Image processor
Inventor: ITO YUJI
IPC: H04N1/40
Filed: 1985-03-07
Abstract: PURPOSE:To make an adding circuit unnecessary and to improve the profitability and reliability by adding a signal which has been separated by a signal separating means, in response to a signal from a transfer clock generator, and providing a signal adding gate between the signal separating means and an adding means. CONSTITUTION:An analog electric signal is inputted to a CCD analog signal delay element 2 successively at every picture element. In the CCD analog signal delay element 2, charge transfer is executed by a transfer clock signal from a transfer clock generator 3, and a signal separating means 4 is connected to an optional transfer area of the CCD analog signal delay element 2. This signal separating means 4 is a charge passing channel, total 3n pieces of channels are connected by one each to a transfer area corresponding to a three picture element portion of each head part of (n) pieces of scanning lines, and a charge which has been fed through said 3n pieces of channels is added up by an adding means 5, and thereafter, converted to a digital signal by an analog-to-digital converter 7 in accordance with necessity. Weighting of the time of addition can be realized by adjusting the channel width. In this way, conversion to an LSI, unification, conversion to a low-cost image processor, and high reliability can be attained easily.
Patent JP-S58163043-A (JP)
Title: Microprogram controller
Inventor: ITOU TAKESHI
IPC: G06F9/22
Filed: 1982-03-24
Abstract: PURPOSE:To search a fault, etc. in a short time, by preserving the final address of a microprogram during a hang-up mode of an idle routine and then analyzing the preserved address. CONSTITUTION:A flag is set up when a link to an idle routine is formed to a flag bit provided in a microinstruction. A flag deciding circuit 6 decides the flag bit and opens a gate 8 when a flag is set up to set the contents of a microprogram address register 2 to a control register 10. At the same time, the data read out to an instruction register 4 is decoded 5. Therefore the address of the idle routine is set to the register 2 after a prescribed microinstruction is executed. Then the data is read out of an ROM3, and the idle routine is executed.
Patent JP-H07254770-A (JP)
Title: Manufacturing method of flexible printed wiring board
Inventor: KASHIWAGI SHUJI
IPC: H05K3/20
Filed: 1994-03-16
Abstract: PURPOSE:To enable the circuit of thick wall conductor to be formed efficiently with high precision by a method wherein a precise circuit is formed by stampping out step while leaving an operational connecting part intact to be cut off after sticking on a film etc. CONSTITUTION:A copper foil in a specific size to be the whole conductor 11 plated with nickel stamp with a precision metallic mold while leaving an operational connecting part to form a circuit 11a with high precision. Next, an insulating film 14 in almost the same size as that of the copper foil having one surface thereof coated with an insulating bond,ing agent is previously stampped out and then the copper with a terminal window hole 15 or foil conductor 11 and guide hole 16 previously stampped out, the film 14 are aligned with each other making reference to the guide holes 13, 16, to be laminatedly junctioned. Next, the laminated substrate is cut off along the periphery to be a specific flexible printed wiring board (FPC) making reference to the guide hole 16 to obtain the FPC formed of a specific conductor circuit 11a. Through these procedures, the time required for the circuit formation can be notably cut down.
Patent JP-H07253812-A (JP)
Title: Process instrumentation rack with calibration function
Inventor: KAGIFUKU TATSUO
IPC: G05B23/02
Filed: 1994-03-16
Abstract: PURPOSE:To attain a highly accurate calibration test while relieving the load of a maintenance personnel and an adjustment personnel. CONSTITUTION:The process instrumentation rack is provided with a reference variable generating means 6 generating a reference variable fed to a instrument 3 to be calibrated, a reference device 8 whose measurement range is adjustable and measuring the reference process variable at the adjusted measurement range, a range adjustment means 9 matching the measurement range of the reference device 8 with the measurement range of the calibrated instrument 3 and a calibration means 9 comparing the measurement reference variable by the calibrated instrument 3 with the measurement reference variable by the reference device 8 to calculate the calibration variable of the calibrated instrument 3.
Patent JP-S55576-A (JP)
Title: Transfer system copying apparatus
Inventor: KOMORI SHIGEHIRO
IPC: G03G15/22
Filed: 1979-04-14
Abstract: PURPOSE: To increase the area of a photoreceptor contributing to latent image formation and transfer without increasing the diameter of a drum by controlling copying cycle according to set modes.  
     CONSTITUTION: A means which forms the copy images of originals on a drum 1, a means 16 which transfers the copy images onto a transfer material, a means which sets copying modes such as copying sizes, etc. and a means which controls the rotation of the drum 1 and copying cycle through combination of command means and set means are provided. At the first mode by the mode set means, the drum is rotated plural times in one copying cycle and at the time of the second mode and continuous copying by the command means, plural times of copying cycles are accomplished in plural times of rotation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1155504-A (JP)
Title: Method for interpolation binary image
Inventor: CHO DAE-SUNG
IPC: H04N19/91
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To loosen a blocking phenomenon, a smoothing phenomenon, etc., by performing interpolation by using the state values (contexts) of pixels (reference pixels) that exist around a pixel (interpolation pixel) that is formed by interpolation. SOLUTION: This method reduces a critical value table which has state values (contexts) of pixels (reference pixels) of a contracted image existing around an interpolation pixel P1 E to L and critical values that correspond to respective contexts. A interpolation value is calculated based on pixels (remarked pixels) A to L of a contracted image that is adjacent or ambient to a interpolation pixel P1. The context of pixels (reference pixels) of the contracted image that is located around the pixel P1 is calculated. A critical value that corresponds to the calculated context is acquired from the critical value table. When the interpolation value is compared with the acquired critical value and the interpolation value is larger than the acquired critical value, the pixel value of the pixel P1 is decided as '1' and when the case is opposite to it, it is decided as '0'.
Patent JP-H03249306-A (JP)
Title: Steam power generation device
Inventor: AOYANAGI KAZUO
IPC: F01D19/00
Filed: 1990-02-28
Abstract: PURPOSE:To easily restart a stopping turbine under any conditions by bypassing a part of a superheater while arranging a superheater bypass line provided with bypass valves and desuperheaters. CONSTITUTION:A superheater bypass line which sends steam to at least one of steam turbines 6, 6' is arranged by bypassing at least one part of a superheater of a boiler 1. Superheater bypass valves 10, 10' and desuperheaters 11, 11' are arranged on the superheater bypass line. When one of the steam turbines 6, 6' is normally operated and the other is started, accordingly, a temperature of the steam supplied to the turbine to be started is easily adjusted. Starting is enabled at an optimal mismatch temperature.
Patent JP-H05213263-A (JP)
Title: Power transmission device for motorcycle
Inventor: NONAKA TAKESHI
IPC: F02B61/02
Filed: 1992-01-31
Abstract: PURPOSE:To keep a balance between the right and left weights of a body in an excellent state even when the weight of a clutch is increased, to prevent the increase in the size of a power transmission device, and to increase the capacity of the oil reservoir part of a clutch by a method wherein a clutch for transmitting power from the crank shaft side of an engine to a rear wheel is formed in a wet type multidisc type. CONSTITUTION:When power on the crank shaft 43 side is transmitted to a rear wheel 16 through a V-belt laid-around type transmission device and a clutch 59, the clutch 59 is formed in a wet type multidisc clutch and the clutch 59 is arranged in the vicinity of the rear of a crank case 22. An oil reservoir part 119 on the bottom part inside of the clutch 59 is extended to a position below the crank case 22.
Patent JP-H03251342-A (JP)
Title: Nc data preparing device for microjoint cut work
Inventor: TACHIKAWA NORIO
IPC: B23Q15/00
Filed: 1990-02-26
Abstract: PURPOSE:To shorten the data preparation time by installing a microjoint cut working part setting processing means for setting the prescribed microjoint cut worked part in interactive manner by utilizing the development drawing data which is displayed as graphic drawing. CONSTITUTION:In a development drawing data read-out part 9, the processing for taking the development drawing data stored in the second file 15 into a memory/processing part 5 is carried out through a control part 4 by a keyboard or mouse 3. The development drawing data is outputted as the graphic drawing on the display plane of a CRT 1 through the keyboard 2 and the control part 4, and in a microjoint cut working part setting processing part 10, the processing for setting the microjoint cut working part in interactive manner is carried out by using the mouse 3. Then, in a metal mold allotment processing part 11, the prescribed metal mold allotment data is outputted in consideration of the setting of the microjoint cut worked part.
Patent JP-H03248593-A (JP)
Title: Structure of through-hole of printed wiring board and manufacture thereof
Inventor: KOBAYASHI TAKANORI
IPC: H05K1/02
Filed: 1990-02-27
Abstract: PURPOSE:To prevent the effect of thermal stress to a plated through-hole layer, and to improve reliability by forming a clearance between the plated through- hole layer and the internal surface of the through-hole of a printed wiring board body. CONSTITUTION:One parts 14b-1, 14c-1 of collar sections 14b, 14c at the upper and lower ends of a copper-plated through-hole layer 14 are connected to wiring patterns 15, 16 in the through-hole layer 14, and a section between the wiring patterns 15, 16 is connected electrically. According to mechanical constitution, however, the whole cylindrical section 14a is floated slightly from the internal surface 7 of a through-hole 6 and brought to a non-contact state, and the greater parts of the collar sections 14b, 14c are brought to the non-contact state with the surface 10a and rear 10b of a printed wiring board body 10A. Consequently, a printed wiring board is thermally expanded and contracted independently from the copper-plated through-hole 14, and thermal stress does not work to the copper-plated through-hole 14. Since no crack is generated in the copper- plated through-hole 14, the reliability of the printed wiring board is improved accordingly.
Patent JP-S55137794-A (JP)
Title: Remote control unit
Inventor: FUKUI TOSHIROU
IPC: H04Q9/00
Filed: 1979-04-15
Abstract: PURPOSE:To make it possible to control easily controlled loads even in case of a faulty master machine, by disconnecting segmented terminal equipment groups from the signal line to control them by a simple control transmitter. CONSTITUTION:Terminal equipments 3... are segmented to form simple control groups, and respective terminal equipments A is this group are provided with simple control receivers 6... and one simple control transmitter 4. In case that transmission from master machine 1 becomes impossible due to a fault, etc., the control signal from transmitter 4 is received by receiver 3, and relay 10 provided in the end of group A is driven to disconnect signal line 2. Consequently, the simple control group becomes an independent signal line after disconnection of the signal line, and receiver 4 connects the control output, the control output from the terminal equipment 3 side and OR circuits 11... by the control signal of transmitter 4, so that controlled loads 5 can be controlled.
Patent JP-S61207746-A (JP)
Inventor: SAKUMA KAORU
IPC: B32B15/095
Filed: 1985-03-11
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-H11244103-A (JP)
Title: Surface skin extending device in chair or the like
Inventor: KOBAYASHI TAKESHI
IPC: A47C31/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make even an unskilled person easily and quickly extendable a surface skin on a seat plate or the like and easily classifiable waste by different material quality at the time of the disposal by providing a groove to which an extending material where the both pieces are elastically laminated in the rear surface peripheral part of a substrate and projectingly providing lock pieces in the required places of its opening part end edge. SOLUTION: A recessed groove 6 is formed over the whole length of the bending part inner surface of an extending material 5 which is made of an elastic synthetic resin and has an unequal piece angle shape. Lots of projections 7 for locking are provided at the required places on the outer surface. The wide width piece and the narrow width piece of the extending material 5 can be folded and elastically laminated by the action of the groove 6. A fitting groove 8 to which the extending material where the lower face is opened over the whole periphery and the both pieces are laminated, can be fitted and provided with a little room is formed at the periphery end of a substrate 2 and plural lock pieces 9 whose the tips face to the outside and enter onto the opening surface of the fitting groove a little are projectingly provided in the required peripheral places of the substrate 2.
Patent JP-H02231355-A (JP)
Title: Air suction type paper form conveyer
Inventor: KITAO TATSU
IPC: B65H29/24
Filed: 1989-03-01
Abstract: PURPOSE:To remove hollow deformation of a paper form, when it is conveyed by section of air, by arranging in line symmetry in both sides of the center line of a paper form conveying passage an endless conveying belt forming its conveying direction at an angle dispersedly opening mutually toward the conveying direction of the paper form. CONSTITUTION:Each endless conveying belt E provides in the inside of its paper form conveying side running part applying a nozzle port of an air suction nozzle F sucking air in a direction of arrow head (a) thus conveying in a direction of arrow head (b) a paper form sucked in an outer side of the paper form conveying side running part. The endless conveying belt E is arranged in line symmetry in both sides of the center line O of a paper form conveying passage along a conveying direction of the paper form further set up so as to form an angle alpha dispersedly opening the conveying direction of the endless conveying belt E to the both sides of the center line O mutually toward the paper form conveying direction. By the constitution thus obtained, hollow deformation following the sucked deformation can be sustantially removed by always receiving tension such as pulling to the outer both side parts of the paper form while it is conveyed.