baber/WOPTO huggingface dataset:
Patent JP-S5850733-A (JP)
Title: Mass-production apparatus of thin film for solar cell
Inventor: UENO MASAKAZU
IPC: C23C16/54
Filed: 1981-09-21
Abstract: PURPOSE:To make possible the automatic flow production for thin film by forming a laminated semiconductor thin film on a substrate supplied intermittently from a stocking room and moved continuously and sending intermittently a finished substrate to a rear room for extraction. CONSTITUTION:An intermediate room 13 has the degree of vacuum higher than those of reaction rooms 1, 2, 3. Even if a substrate 10 with a p-layer formed thereupon is moved from the reaction room 1 to the reaction room 2, an atmosphere containing diborane or secons products in the room 1 does not move with the substrate or a conveyor to the room 2 because a reverse air flow at the entrance from the intermediate room 13 to the room 2 prevents it from entering the room 2. With a door 8 closed, material substrates are brought into a fabrication room 15 through an insertion door 9, and with the door 9 closed the room 15 is made vacuous. Then, with the door 8 open the substrate 10 is sent to a front room 4. The finished substrate 10 in a rear room 5 is transferred to an extraction room 16 where, after being returned to normal pressure, it is extracted by opening an airtight door 12.
Patent JP-S63313170-A (JP)
Title: Carrier coated with electrostatic latent image developing resin
Inventor: WATANABE MASAO
IPC: G03G9/097
Filed: 1987-06-17
Abstract: PURPOSE:To give proper negative chargeability to a toner and to induce the toner to be charged to a desired electric quantity for a long period by coating each kind of carrier with a copolymer specified in composition. CONSTITUTION:The carrier is coated with a coating film made of a copolymer having a weight average molecular weight of >=3,000 of a vinyl type polymerizable monomer and a 2-acrylamide-2-methylpropanesulfonic acid in a copolymerization weight ratio of 98:2-80:20. Said resin coated carrier is produced by dissolving this copolymer into a solvent mixture of a good organic solvent and a kind of alcohol and coating the surface of the carrier with this coating solution. This carrier is obtained by properly selecting the vinyl type monomer in order to obtain the coating film having a glass transition point of >=90 deg.C for the purpose of avoiding attaching of the toner to the surface of the coating film.
Patent JP-H0714768-A (JP)
Title: Operating method for rotating/revolving vpe (vapor phase epitaxial growth) device
Inventor: KOMURA YUKIO
IPC: H01L21/205
Filed: 1993-06-21
Abstract: PURPOSE:To protect gears, and thereby a reactor, against damage by releasing a gear stand at the time of temperature drop of susceptor and tray or pressure reduction in the reactor. CONSTITUTION:A susceptor 2 is heated by means of a heating coil 20 while rotating through the rotation of a susceptor revolving shaft 4 thus heating a water 9. A material gas and a carrier gas are then introduced into a reactor 1 through a gas introduction port 21 under that state thus causing vapor phase epitaxial growth on the wafer 9. When the susceptor 2 revolves, a planetary gear 11 for rotating a tray meshes a fixed ring gear 14 to rotate while revolving. Consequently, a tray 8 supporting the wafer 9 on the surface also rotates while revolving. When the temperature of the susceptor 2 and the tray 8 drops during such vapor phase epitaxial growth operation, a lock pin 16 is pulled by means of an operating tool 17 to release a gear stand 13. This constitution prevents excess force from functioning onto the gear mechanism 15 thus ensuring safety in the operation of a rotating/revolving VPE system.
Patent JP-S5673011-A (JP)
Title: Agricultural and gardening fungicide comprising terpene carboxylic acid or its derivative as active ingredient
Inventor: MISATO ASATADA
IPC: A01N49/00
Filed: 1979-11-16
Abstract: PURPOSE: The titled fungicide effective against various kinds of plant blights, especially effective against blast and helminthosporium leaf spot of rice plant, and bacterial soft rot of Chinese cabbage, having no toxicity to men and beasts, not remaining in plants, comprising a terpene carboxylic acid or its derivative as an active ingredient.  
     CONSTITUTION: A fungicide comprising a terpene carboxylic acid shown by the formula (R 1  is H, lower alkyl, phenyl or benzyl; A is hydroxyl, OR 2 , etc.; R 2  is lower alkyl, piperonly, phenoxybenzyl, etc.; (n) is 0W2; dotted lines show that double bonds exist or do not exist at the position indicated by the lines) or its derivative, e.q., pulenylacetic acid 2-(N,N-dimethyiamino) ethyl ester as an active ingredient. An amount of the compound shown by the formula in the fungicide is about 0.1W10wt% as an active ingredient for ordinary dust, granule, tablet, and oil, and about 10W90wt% for emulsion and wettable powder properly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5940591-A (JP)
Title: Method of transmitting laser pulse by means of optical fiber
Inventor: ISHIKAWA KEN
IPC: B23K26/08
Filed: 1982-08-30
Abstract: PURPOSE:To avoid the damage of the incidence end surface of an optical fiber by a method wherein the power density of pulse is decreased at the time of transience of thermal strains of a laser substance provided in an oscillator, when the laser pulse from the solid-state laser oscillator is focused on the incidence end surface of the optical fiber at a fixed angle of incidence. CONSTITUTION:The outer periphery of a laser rod 1 is surrounded by a focusing reflection mirror 3, and an excitation lamp 2 around which a trigger wire 20 connected to a trigger pulse generation circuit 21 is wound is contained between one side of the periphery of the rod 1 and the mirror 3. A circuit consisting of a discharge stability resistor 8, a reverse power source 9, a switching element 10, and a DC main discharge power source 7 are connected to this lamp 2, and a Q switch 6 positioned between the rod 1 and a resonator mirror 5 on one side via a delay circuit 13 and a driver switch 14 is connected to that circuit. A reflection mirror 15, a focusing lens 16, and the optical fiber 17 are provided on the side of the other resonator mirror 4, and then the operation of the Q switch 6 is stopped only at the beginning of excitation of the rod 1.
Patent JP-S6127297-A (JP)
Inventor: MATSUBA HIROMITSU
IPC: B42F5/00
Filed: 1984-07-18
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-S6041183-A (JP)
Inventor: NISHI KENICHI
IPC: G07B15/00
Filed: 1983-08-16
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-S5484576-A (JP)
Title: Novel antibiotic, its preparation and applications
Inventor: KUSAKABE YOUKO
IPC: A23K20/195
Filed: 1977-12-14
Abstract: NEW MATERIAL:An antibiotic substance 6016 having a melting point of 192W 195°C (decomposition).  
     USE: Useful as coccidiosis protectants and acaricides. Powerful antibacterial actions  particularly against Gram-positive bacteria. Improvements in feed efficiency of  ruminants, treatment of diarrhoea of cattle due to dysentery, and circulatory failure.  
     PROCESS: Bacteria which come under the genus Streptomyces and have an ability to produce an antibiotic substance 6016 are cultured, using a nutrient, e.g. a carbon source, such as glucose, starch, etc., or a nitrogen source, such as soybeam meal, corn steep liquor, etc., at 25W35°C, preferably 30°C, and the substance 6016 is taken from the cultured product. Streptomyces Sp. No.6016 bacteria (FERM-P No.4285) are preferably used as the microorganisms which produce the substance 6016 advantageously. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5482765-A (JP)
Title: Mixing device for powdered material of liquid
Inventor: IKUTA MICHINOBU
IPC: B01F5/24
Filed: 1977-12-14
Abstract: PURPOSE:A powdered material of liquid supplied with time order and quality change is mixed by feeding it from its stacking condition regardless of product time order for take-out. CONSTITUTION:The inside of a vessel 1 is divided into a small chamber; C1, C2,.... Cn by a spaced wall; W1, W2, . . Wn-1 and a feed intake 2 is installed with certain distance in an overhead small chamber C1 and each small chamber is filled according to a time order; t1, t2,...tn corresponding to the order of the small chamber; C1, C2,... Cn and when Cn is filled, the feed intake is closed. Then, in this condition powdered material stacked in each small chamber falls all together by its own weight thru opening a small chamber exhaust valve 3 and is sent to a static type mixer 5 through a funnel shaped exhaust tube 4 and after that it is introduced to a product stacking vessel 11 passing through an exhaust adjusting valve 6. In this case, the powdered material keeps parallel flow in its time order so as to be mixed uniformly when passing the mixer 5.
Patent JP-H0440793-A (JP)
Title: Digital convergence correcting circuit
Inventor: YASUDA HIDEYUKI
IPC: H04N9/28
Filed: 1990-06-07
Abstract: PURPOSE:To well correspond to plural video signals with different scanning line numbers by providing a phase adjusting means to adjust the phase of a vertical system. CONSTITUTION:A vertical blanking signal PBLV, a phase lock signal PLH from a PLL circuit 1, an address clock ACK from a timing generating circuit 2 and a phase adjusting signal SPC from a control circuit 7 adding to an address assigning signal SCA from the control circuit 7 are supplied to an address generating circuit 4. Besides, a key to make the phase adjusting signal SPC change at phase adjusting is provided in the control circuit 7. That is, a phase adjusting means to adjust the phase of a vertical system is provided. Thus, the center of a cross pattern is adjusted so as to be in the center of a screen not according to the number of scanning lines of a video signal and proper convergence correcting is executed.
Patent JP-S63313394-A (JP)
Title: Dram refreshing controller
Inventor: KUBO KENKICHI
IPC: G11C11/406
Filed: 1987-06-16
Abstract: PURPOSE:To refer to an address and to refresh by a bus master to which a control right is applied when a control is transferred from other master by providing an address counter in which the refreshing address of a DRAM is preset as an initial value when the refreshing control right is applied to the respective bus masters. CONSTITUTION:The bus masters 3, 4 are connected to the common bus 1 of a controller, address counters 32 and 42 are connected to this bus 1 and the refresh from the address 0 to the address 3F in the middle is executed to the DRAM 2 by this master 3. At the time of executing this refresh, when the refreshing control right is transferred to the master 4, the master 4 refreshes from the address 0 to the DRAM 2. At this time, bus master selecting signals BS1, BS2 are applied to the input terminals (a), (b) of AND gates 33 and 43, a refreshing control signal RC is applied to the other input terminal (b) and the control signal is inputted to the counters 32 and 42 from respective output terminals to prevent the generation of a malfunction.
Patent JP-2000337111-A (JP)
Title: Tappet for internal combustion engine
Inventor: TACHIBANA YUKI
IPC: F01L1/20
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To re-use a shim by a method wherein the shim of a tappet for an internal combustion engine is brought into a state to be easily exchanged and inside is turned out when one surface of the shim is worn out. SOLUTION: A tappet 10 is provided with a cylindrical tappet body 13 having a top wall 12, and a shim 16. The shim 16 is removably situated in a containing recessed part 15 surrounded by a peripheral wall 14 formed in a manner to protrude to the outside of the outer peripheral part of a top wall 12. A tool engaging groove 17 brought into partial communication externally of the end face of a peripheral wall 14 is formed in the central part in the direction of the thickness of the outer peripheral surface of the shim 16. Cam contact surfaces 19a and 19b are formed on both surfaces of a surface and a back and the surface and the back are formed in a shape symmetrical with each other.
Patent JP-S6129215-A (JP)
Title: Analog switching circuit
Inventor: WATANABE KAZUO
IPC: H03K17/687
Filed: 1984-07-20
Abstract: PURPOSE:To widen dynamic range and make distortion of switch output voltage small by floating switch control voltage of a solid switching element of MOSFET etc. according to switch input voltage. CONSTITUTION:Switch control voltage phi1 that floats according to switch input voltage Vin is outputted from a modulating circuit 3. This switch control voltage phi1 is given to the gate of a switching MOSFET. As switch control coltage is floated according to switch input voltage, bias condition of FETS1 can be kept constant irrespective of amplitude of switch input voltage. Thus, switch input of large voltage amplitude can be transmitted faithfully always at a fixed condition. Accordingly, dynamic range can be widened, at the same time, distortion of switch output voltage can be made small.
Patent JP-S636771-A (JP)
Inventor: OKAMOTO KENZO
IPC: H05B6/80
Filed: 1986-06-27
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-H10337359-A (JP)
Title: Pachinko machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To improve the device of a pachinko machine. SOLUTION: Obstacle protrusions 62 and ball inlets 64 are mounted on a tilted plate 48 of the frame 46 of a center part 24 mounted on a playing board 22 and the tilted plate is also a second playing region 65. Some playing balls struck out on the playing board 22 may be flown from the ball inlet 68 of the center part 24 into a warp groove 70, and then from a ball outlet 66 into the second playing region 65. One playing ball flown into the second playing region 65 may change the course thereof, for example, by colliding against the obstacle protrusion 62, and another ball may flow into the ball inlet 64, pass through a ball hole 74, be taken into a ball collecting groove 78, and be processed as a hitting ball. Some playing balls which did not flow into the ball inlet 64 fall down from the tilted plate 48 and return from the second playing region 65 to a playing region 40.  The device of this pachinko machine can be improved, by providing the second playing region 65 in addition to the playing region 40.
Patent JP-H0713931-A (JP)
Title: Command input controller
Inventor: SEKIYAMA TORU
IPC: G06F21/31
Filed: 1993-06-22
Abstract: PURPOSE:To attain the valid utilization of a command, and to facilitate command input by maintaining the efficient input of the all commands for specific users, and menu-displaying only the allowable commands for general users, at the time of command input in an exchange system or the like. CONSTITUTION:A mode flag 320 indicates a general mode as long as the same pass word as the registered pass word of a pass word table 310 is not inputted from an input and output terminal 100, a menu input processing part 240 is activated by a mode identifying part 230, only a general command group 331 in a command library 330 is menu-displayed, and command input by menu selection can be attained. When the pass word is inputted by the specific users, a pass word analyzing part 220 makes the mode flag 320 be a specific mode, an individual input processing part 250 is activated, and the command input by individual designation can be attained.
Patent JP-S6042416-A (JP)
Title: Production of polyurethane resin excellent in water absorption and water retention
Inventor: KOBAYASHI TAKATOSHI
IPC: C08G18/40
Filed: 1983-08-17
Abstract: PURPOSE:To obtain a polyurethane resin excellent in water absorption and water retention and free of resin release on swelling, by reacting an active hydrogen compound containing a hydroxyl or amino group-containing highly water-absorptive resin with a polyisocyanate. CONSTITUTION:In the production of a polyurethane resin by using a polyisocyanate, said polyurethane resin is produced by chemically combining a highly water-absorptive resin by introducing isocyanato group-reactive hydroxyl or amino groups into the resin. Examples of the highly water-absorptive resins having hydroxyl or amino groups include polyacrylic acid (and its salts) and polymethacrylic acid (and its salts). Preferred highly water-absorptive resin having hydroxyl or amino groups, is one in which the hydroxyl or amino groups are effectively attached to the surface of the resin.
Patent JP-S6488151-A (JP)
Title: Testing of structural member
Inventor: GIYUNTAA KOOEN
IPC: G01N29/04
Filed: 1988-06-17
Abstract: PURPOSE: To detect the internal defect of a structure member by forming the image of an acoustic impedance change in a structure member using an ultrasonic wave. CONSTITUTION: A robot 4 rocks a test head 3, moves it by the number of the positions of peripheral length/head of a shaft (constant) at a time based on the rotation of a shaft 1, and applies an ultrasonic wave (11). Then, an A/D conversion 12 is performed and an average value is formed by a circuit 13 and a serviceable signal that is superposed on the sum of a scheduled number of disturbance signals is divided by a specific number, thus improving S/N ratio. When information density is high, a signal envelope is compressed via a filter 17. When it is low, a basic signal is decomposed via a filter 16 before modulation by a circuit 18. When density is low, such classification as maximum value extraction, pattern recognition, defect detection, type, and size is performed by circuits 19-21. When it is high, a binary signal is generated from the signal envelope, a defect image is formed, and automatic evaluation including the evaluation of defect is performed.
Patent JP-2000341793-A (JP)
Title: Closed box type plane speaker
Inventor: SHOMURA ATARU
IPC: H04R7/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To improve sound pressure and to reduce the thickness of the whole speaker by driving a diaphragm by using a magnetostrictive(MS) speaker driver. SOLUTION: A quadrilateral box type speaker casing 16 whose front is opened and a plate-like diaphragm 12 slightly smaller than the front aperture part are mutually connected by a quadrilateral frame-like dumper 17 to closed the casing 16, the MS speaker driver 13 obtained by winding an exciting coil 15 around the outer periphery of a thin plate-like MS element 14 to be mangetostrictively deformed in the direction almost rectangular to a magnetic field applying direction upon receiving an external magnetic field is arranged in the casing 16 to vibrate the diaphragm 12. Since the diaphragm 12 is driven by the MS element 14 including an MS horizontal effect to be extended/ contracted in the direction almost rectangular to the magnetic field applying direction, sound pressure can be improved and the thickness of the whole speaker can be reduced.
Patent JP-H08152873-A (JP)
Title: Data processing system
Inventor: OGURA TOSHIHIKO
IPC: G11C11/401
Filed: 1995-06-16
Abstract: PURPOSE: To provide a memory circuit realizing a compact frame buffer for a high speed graphic display. CONSTITUTION: This circuit is the memory circuit consisting of a memory element 2 capable of optionally performing read-out, write and preservation of data, an ALU 1 operating the first data from the outside and the second data in the memory element, and a register storing a specified operational function code and the register storing the specified write control data are provided, and the operation and the write control in bit are performed based on the output data of the operational function code storage register and the write control data storage register. Since specification of modification operation of read/modify/write becomes independent of the data width of the write data, the memory circuit incorporating a circuit executing the read/modify/write operation with the optional data width is realized.
Patent JP-H0530445-A (JP)
Title: Suspending device for television receiver
Inventor: YOMO NAOHIRO
IPC: H04N5/64
Filed: 1991-06-21
Abstract: PURPOSE:To provide a compact device easy to install with respect to the suspending device which varies the set angle of the CRT face of a television receiver. CONSTITUTION:The operation part for angle change and fixing is arranged to the center above the television receiver, and a first member 1 having an arcuate long hole 16 which has the centroid as the center so that the centroid is not moved by the angle change, a second member 3 having a projecting piece which is fitted to the long hole 16 and can be slided, and metal fittings 6 for reinforcing are provided to obtain the compact and safe device whose centroid is not moved.
Patent JP-S6129207-A (JP)
Title: Elastic wave device
Inventor: NISHINO AKIO
IPC: H03H9/25
Filed: 1984-07-19
Abstract: PURPOSE:To keep a lead wire and a lead-out electrode at a fixed distance and to obtain stable frequency characteristic by coating a reflection absorbent on a lead-out electrode that connects right and left output electrodes. CONSTITUTION:After arranging an input electrode 12 and right and left output electrode 13 on a substrate 11, the reflection absorbent 14 is coated on a lead- out electrode 18 that connects outside of right and left output electrodes 13 and right and left output electrode 13. Then, it is stuck on a printed substrate or a ceramic substrate 15, and the substrate 16 and an input electrode 12 and right and left output electrodes 13 are connected by bonding of a lead wire 17. At this time, as the input electrode 12 and the lead wire 17 of the substrate electrode 16 are bonded crossing on the reflection absorbent 14 coated on the lead-out electrode 18, the lead wire 17 and lead-out electrode 18 can be kept at a fixed distance. Accordingly, the stable frequency characteristic can be obtained.
Patent JP-S5940990-A (JP)
Title: Archimedian screw type ice breaker
Inventor: TAKAMOTO MIKINAGA
IPC: B63B35/08
Filed: 1982-08-31
Abstract: PURPOSE:To achieve an ice breaker having excellent propulsion and turning performance, by fixing Archimedian serews in front and rear of the hull and discharging the ice broken by the bow screw through the stern screw. CONSTITUTION:Archimedian screws 4, 7 are fixed not only at the bow section 2 but also the stern section 5. Ice board is broken by the bow screw 4 then discharged effectively rearward by the stern screw 7 to prevent choking of broken ice thus to improve the propulsion and turning performance.
Patent JP-H022975-A (JP)
Title: Coated pipe for atomic fuel made of zirconium group alloy
Inventor: TAKAHASHI TOSHIMICHI
IPC: G21C3/06
Filed: 1988-06-20
Abstract: PURPOSE:To decrease a breakdown rate due to stress corrosion cracking that is generated in an atomic reactor by determining the rate of a minute hexagonal crystal system having the central axis within an specified angular range with respect to the coordinate axis in the radial direction of a coated pipe at a value less than a specified value. CONSTITUTION:A coated pipe 4 for atomic fuel made of zirconium group alloy comprises a minute hexagonal crystal system 1. The minute hexagonal crystal system has the central axis which is located within a range of about 40-90 deg. with respect to the coordinate axis in the radial direction of the coated pipe 4. In other words, a bottom surface 3 of the minute hexagonal crystal system is located in the bearing range of about 0-30 deg. with respect to the radial direction. The rate of the minute hexagonal crystal system is 10% or less. In this constitution, stress corrosion cracking which develops into the radial direction can be prevented. Anisotropic property caused by the orientation status of the minute hexagonal crystal system in the entire pipe is suppressed. The mechanical characteristics of the coated pipe that is used in an atomic reactor can be maintained.