baber/WOPTO huggingface dataset:
Patent JP-S5761572-A (JP)
Title: Ink jet recording device
Inventor: MATSUFUJI YOUJI
IPC: B41J2/165
Filed: 1980-09-30
Abstract: PURPOSE:To release a nozzle of a recording head from clogging or to remove deteriorated ink at the start of printing by a method wherein the recording head is made to collide with an impact alleviating means to discharge ink. CONSTITUTION:When a printing start switch is turned ON, the recording head 1 moves quickly in the direction of the arrow (opposite to the printing direction) and collides with the impact alleviating means 5. Thereby, solidified or deteriorated ink is discharged from a discharge orifice and collected in an ink receiving means 7. After the recording head 1 collides with the impact alleviating means 5, it changes its moving direction to the direction of the arrow B and printing is conducted on the recording paper 8.
Patent JP-H0431108-A (JP)
Title: Pneumatic tire
Inventor: YAJIMA SHOICHIRO
IPC: B60C11/13
Filed: 1990-05-29
Abstract: PURPOSE:To restrain the occurrence of noise at the time of running without impairing the performance of a current high performance tire, draining performance in particular by providing a thin foamed rubber layer for the groove wall of each circumferential groove which partitions a tread into land sections. CONSTITUTION:Each main groove 2 extended in the circumferential direction and a main groove 3 extended in the transverse direction of a tire are engraved in a tire tread 1, so that each land section 4 partitioned by these grooves 2 and 3 is thereby formed in a block shape. In this case, the wall surface of each main groove 2 in the circumferential direction is provided with a thin foamed rubber layer 5. The foamed rubber layer 5 is formed in such a way that natural rubber or synthetic rubber is kneaded with foaming agent so as to be foamed. By this constitution, foamed rubber is inferior in vibration transfer characteristics to solid rubber constituting the tire. This thereby allows foamed rubber to absorb vibration caused when the block shaped land sections of the tread surface step in and/or kick off the road surface, thereby making it possible to restrain the occurrence of striking and slipping sound.
Patent JP-H06350864-A (JP)
Title: Display picture adjustment circuit
Inventor: FUKIAGE KENICHI
IPC: H04N3/23
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a display picture adjustment circuit for a horizontal direction having also a picture distortion correcting function by providing an integration circuit to convert vertical DY deflecting current waveform into parabolic waveform, and giving its output to the output of a frequency-voltage conversion circuit. CONSTITUTION:In the display picture adjustment circuit dealing with multiscanning, in order to improve bow-shaped picture distortion to the same direction at both the sides of a screen caused by the performance of a deflecting DY or a circuit system, the output current of a constant current circuit 8 to determine the signal delay quantity of a monostable multivibrator 2 is controlled by the parabolic waveform. Therefore, the saw tooth wave deflecting current of the vertical DY is supplied to a terminal 9. This saw tooth wave deflecting current is integrated by the integration circuit 10, and the parabolic waveform of a vertical period is formed. The distortion of a display picture can be improved by controlling the output current of the constant current circuit 8 by adding the parabolic waveform to the output voltage of the frequency-voltage conversion circuit 7. Besides, since the picture distortion correcting function and a picture display position adjusting function are uited and simplified, the addition of parts can be managed with a small quantity.
Patent JP-S6028068-A (JP)
Title: Automatic selective reproducer for record disk
Inventor: HOUJIYOU SHIGERU
IPC: G11B27/00
Filed: 1983-07-27
Abstract: PURPOSE:To simplify and miniaturize the structure of the titled reproducer by providing a reproduction mechanism right under a disk store rack to select a prescribed disk via a carry arm which can move up and down for reproduction and to move the disk with its dead weight. CONSTITUTION:A mobile reproduction mechanism part 5 is provided right under a store rack 4 for many disks 3. A disk carry arm 46 can move up and down via a motor 38. In a reproduction mode the address of a disk 3 is designated and the part 5 stops right under the address. Then the arm 46 is turned clockwise and the lock of a disk stopper 14 is released. Thus the disk 3 moves down with its dead weight and is fed to the part 5 with a downward shift of the arm 46. Then the disk 3 is reproduced. In such a way, a holding mechanism of the disk 3 is excluded since the disk 3 moves with its dead weight. This simplifies and miniaturizes the structure of a disk reproducer.
Patent JP-S62292421-A (JP)
Title: Structure and method of in-mold molding of interior trim
Inventor: MATSUSHIMA YUZO
IPC: B29L31/30
Filed: 1986-06-12
Abstract: PURPOSE:To simplify the manufacturing process of an interior trim to reduce the manufacturing cost of the same and reduce the using amount of foamable material to improve the yield of manufacturing by a method wherein the skin sheet and a hollow body are molded integrally through resin foamed body and one part of the hollow body is embedded in the resin foamed body. CONSTITUTION:A skin sheet 20 is heated and arranged in a molding mold to form it by pushing it against a mold surface formed in either one of the tip force or bottom force of the molding mold, then, a resin foamable sheet is arranged on the skin sheet 20 in the molding mold and the molding mold, in which the ends of hollow bodies 40, 41 are attached previously to the top force or the bottom force which is not arranged with the skin sheet 20, is clamped, thereafter, the molding mold is heated whereby the resin foamable sheet is expanded toward the hollow bodies 40, 41. The inflated part 11 of an instrument panel 10 is molded integrally with the skin sheet 20, a resin foamed body 30, a duct (hollow body) 40 for the passageway of cooling or heating air, and a case (hollow body) 41 for mounting an air-conditioning machine while the duct 40 and one part of the case 41 are embedded in the resin foamed body 30.
Patent JP-H06344851-A (JP)
Title: Air bag device
Inventor: KUSAKA SHUJI
IPC: B60R21/20
Filed: 1993-06-08
Abstract: PURPOSE:To quicken the deployment of an air bag by forming a tear line at a central part of a module cover, which covers a folded air bag, so that the module cover is torn for opening immediately after the operation of an inflator. CONSTITUTION:A folded air bag 16, a module cover 18 for covering the air bag, and an inflator 14 are fitted to a retainer 10. The inflator 14 is provided with a gas jetting port 14b, and a central part of the module cover 18 is provided with a tear line 24. When the inflator 14 is operated, a plate 34 arranged between the air bag 16 and the inflator 14 travels forward to push the module cover 18. Furthermore, the gas generated immediately after the starting of the operation of the inflator 14 works as the force for pushing up the plate 34, and the concentrated stress is applied to the tear line 24 to tear and open the module cover 18 quickly. A flange 14a provided in the inflator 14 works as a stopper to hinder the advancing of the plate 34 at a predetermined distance or more.
Patent JP-S5470527-A (JP)
Title: Air cleaner for farm tractor
Inventor: YANO SHINICHIROU
IPC: A01B71/08
Filed: 1977-11-16
Abstract: PURPOSE: To check the clogging of the air cleaner with a suction tube for the air cleaner in the engine chamber located in an operation chamber from a communication hole formed on a pertition between the two chambers.  
     CONSTITUTION: This invention relates to a farm tractor including an engine chamber equipped with an internal combustion engine 1, a radiator 10, an air cleaner 6 and the like and covered by a bonnet 9 and an operation chamber adjoining the engine chamber through a pertition. A through hole 5 is formed on the pertition communicating the two chambers so that a suction tube 7 of the air cleaner 6 is located in the operation chamber through the through hole 5 to such air in the chamber, not opened in the engine chamber 2. With such an arrangement, suction of air in the operation chamber with limited dust check can check the clogging of the air cleaner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5261481-A (JP)
Title: Production of semiconductor device
Inventor: KOSHIBA SUMI
IPC: H01L21/304
Filed: 1975-11-14
Abstract: PURPOSE: To prevent the contamination of semiconductor substrates by using a quartz-make vessel or holder in chemical treatment of semiconductor substrates with hydrofluoric acid or hydrofluoric acid base chemicals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5661629-A (JP)
Title: Differential-pressure transmitter
Inventor: SHIMADA SATOSHI
IPC: G01L13/02
Filed: 1979-10-26
Abstract: PURPOSE: To improve a differential-pressure transmitter in temperature characteristics by employing a compliance diaphragm capable of decreasing the liquid quantity in order to cover the liquid quantity movement due to the collapse of the O-rings at overload.  
     CONSTITUTION: A high-pressure side pressure PH and a low-pressure side pressure PL are received by means of two sealing diaphragms 12 and 22 respectively, and applied to a semiconductor strain gauge formed on an Si sensor 1 through sealing liquids 13 and 23 in two liquid chambers divided by a pressure-receiving bellows 32 and the Si sensor 1 in order to detect an electric signal corresponding to the differential pressure. Employing a compliance diaphragm 40 permits the liquid quantity movement due to the collapse of O-rings 26 and 27 at overload to be covered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63301345-A (JP)
Title: Communication controller
Inventor: ONO TATSUHIRO
IPC: G06F13/00
Filed: 1987-05-31
Abstract: PURPOSE:To easily change the communication control under the control of a center device by using a rewritable memory which receives the communication data transferred to the center device after switching and stores the received data. CONSTITUTION:The communication control is usually carried out by a control program written into a programmable ROM 6. When the change/correction is needed for the control procedure, a center device transmits a control program changing code into the transmission data 11. A data receiving part 7 detects said changing code and gives a control program reception request to a microprocessor 1 by an interruption signal 15. The microprocessor 1 switches the control to that of a ROM 4 and writes a new control program received from a center device through the part 7 into the ROM 6. When the reception of data is through with the center device, the microprocessor 1 performs the control again based on the control program written into the ROM 6.
Patent JP-H033303-A (JP)
Title: Method and device for power supply for measurement of dynamic physical quantity of revolving and rotating body
Inventor: SHIMIZU KENJI
IPC: H01F38/14
Filed: 1989-05-31
Abstract: PURPOSE:To enable the inside of a rotating and revolving body such as a piston pump or a piston motor to be supplied with a power by a method wherein a fixed body is provided with a primary coil while a rectifying circuit connected to a secondary coil provided on the rotating and revolving body near the primary coil on the fixed body is supplied with a power from an inverter circuit connected to the primary coil through the primary and the secondary coils. CONSTITUTION:Within a rotary device composed of a rotating and revolving body 18, a revolving body and a fixed body free rotatively holding the revolving body, the fixed body is provided with a primary coil 4 while a rectifying circuit 6 connected to a secondary coil 5 provided on the rotating and revolving body 13 near the primary coil 4 on the fixed body is supplied with a power from an inverter circuit 2 connected to the primary coil 4 through the coils 4, 5. For example, the secondary coil 5 is fixed on the lower part of a head 17 of a piston 13 as the rotating and revolving body of a piston pump or a piston motor so that the electromotive force generated in the secondary coil 5 may be converted into a DC voltage by the rectifying circuit 6 provided inside the piston 13 through a cable 5a so as to be fed to an electronic circuit 8 made for attaining specific purpose.
Patent JP-S5929094-A (JP)
Title: Scale preventive agent
Inventor: TAKEHARA HIDETOSHI
IPC: C02F5/08
Filed: 1982-08-10
Abstract: PURPOSE:To provide a low phosphorus or non-phosphorus scale preventive agent by comprising essentially the same of a copolymer contg. an unsatd. carboxylic acid monomer and methacrylate monomer having specific structures and a monomer copolymerizable with these monomers at specific ratios. CONSTITUTION:A scale preventive agent consists essentially of a copolymer derived by compounding 10-99.5mol unsaturated carboxylic acid monomer such as sodium acrylate expressed by the formula I , 0.5-90mol methacrylate monomer such as methacryloxy-1,2-dihydroxy propane or the like expressed by the formula II, and 0-40mol (100mol in total) monomer copolymerizable with these monomers. Such scale preventive agent provides a sufficient effect of preventing scale when used by adding the same at about 1-50ppm into circulating water or when used in combination with other corrosion preventive agents according to need.
Patent JP-2000331894-A (JP)
Title: Method of controlling power supply for forming aluminum electrolytic capacitor
Inventor: AKAO MASATO
IPC: H01G13/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To stabilize the output current by controlling the voltage or current output, based on data obtained by the sequential proportional plus integral plus derivative operation of detected voltages between a forming tank on a final stage and formed foils. SOLUTION: The voltage or current output of a forming power source F is controlled, based on data obtained by the sequential proportional P plus integral I plus derivative D operation of detected voltages C between a forming tank B on a final stage of a forming equipment and formed foils wherein data of processed voltages at detecting points C are inputted to the power source F as control signals through a PID operation circuit and this circuit utilizes a computer-aided centralized controller for taking in data such as operating conditions besides convenient ones such as microcomputers used in practice for commercial temp. controllers, etc., and the (detected) voltage at point C is 30 V or less.
Patent JP-H10327939-A (JP)
Title: Lift mechanism for workbench top plate
Inventor: MIYAZAKI ATSUO
IPC: A47B9/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To easily lift or lower a top plate with small force by vertically liftably fitting the top plate to a pair of parallel side plates, and providing extension exciting means using the extruding force when the extension of drive shafts is started as the lifting force of the top plate between the side plates and top plate. SOLUTION: When a top plate 27 is to be fitted to the side plates of a workbench via lift mechanisms 25, moving brackets 29 are fixed to the lower face of the top plate 27, a fixed rail 31 is provided on each side plates, and a moving rail 33 is held on the fixed rail 31. The first bracket 35 is fixed to each side plate, one end of an extension exciting means (gas spring) 37 is rotatably supported on it, and the other end is pivotally fitted to one end of the first connecting plate 43. One end of the second connecting plate 47 is rotatably fitted to a rotary shaft 43, and the other end is rotatably fitted via the second bracket 49. The gas spring 37 pushes one-end sections of the connecting plates 43, 47 via gas pressure in the direction D with the force P, and the top plate 27 can be lifted or lowered by small action force.
Patent JP-H08325367-A (JP)
Title: Heat-resistant polyester amide sulfide resin and its composition
Inventor: NAKANE TOSHIO
IPC: C08G63/688
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a new resin excellent in injection molding characteristics, heat resistance and impact strength by reacting an aromatic polyester resin with a specific amount of a bisoxazoline compound and a dithiol compound in the molten state. CONSTITUTION: This resin is obtained by mixing 100 pts.wt. of (A) an aromatic polyester of 0.5-1.5 intrinsic viscosity (preferably polybutylene terephthalate), with 2-29 pts.wt. of an equimolecular mixture of (B) bisoxazoline compound of the formula [R is an alkylene, or arylene; R1 , R2 are each a (substituted) alkylene] (preferably 2,2'-m-phenylene bis(2-oxazoline) and (C) a dithiol compound (preferably 4,4'-thiobisbenzenethiol) then allowing the mixture to react in molten state. The molar ratio of B and C is preferably 0.95-1.05. Several kinds of fillers may be formulated while the amount of the filler is preferably 1-80 pts.wt. of the total composition including the new resin.
Patent JP-S5762579-A (JP)
Title: Manufacture of light emitting element
Inventor: OOSHIMA MASAAKI
IPC: H01L33/44
Filed: 1980-10-01
Abstract: PURPOSE:To effectively utilize a chip having a pit by selectively forming an insulating film by utilizing an electrolytic etching and deposition on the pit of a semiinsulating GaN on a conductive GaN. CONSTITUTION:A conductive GaN2 and a semi-insulating GaN3 are epitaxially grown on a transparent substrate 1, e.g., a sapphire etc., a metallic layer 8 is then covered on the oveall surface, is electrolytically etched to etch and remove only the metallic layer on the part in which a pit exists, a positive type resist 11 is coated on the overall surface, is exposed from the substrate 1 side, is used as a mask, the exposed part is removed, and then an insulating film 13, e.g., Al2O3 or the like is coated on the overall surface, the resist 11 is etched and removed, and the insulating film on the resist is lifted off and is removed. In this manner, a chip in which a pit exists can be put into practical use.
Patent JP-H08331204-A (JP)
Title: Method and device for measuring transmission delay time
Inventor: HAGIWARA HIDEJI
IPC: H04L69/40
Filed: 1995-06-05
Abstract: PURPOSE: To unnecessitate a process for calculating required time in the case of return by recording the operating time of each device in test data. CONSTITUTION: When a measurement starting instruction is inputted to an input circuit 1, the test data are generated by a test data generating circuit 2. Transmission time t1 is recorded in the test data and transmitted to an opposite side device 19 by a clock information adding circuit 3. When the test data are incoming to the device 19, a time recorder 17 records its call incoming time t2 and when the returning operation of the device 19 is completed, return time t3 is recorded in the test data by the device 17 and returned. When the returned test data are received at a call originating source 9, reception time t4 is read from a clock circuit 5 and a clock information differential circuit 7 calculates transmission delay time from the reception time t4 and the time t1, t2 and t3 recorded in the test data and displays the calculated result on a display device 8.
Patent JP-H06148089-A (JP)
Title: Craze measuring processor
Inventor: NAGASAWA YASUNORI
IPC: G01B11/30
Filed: 1992-05-29
Abstract: PURPOSE:To provide a craze measuring processor in which a capacity of a memory can be reduced and craze lines which are regarded, even if they are intermittent, as being integral can be grouped. CONSTITUTION:This craze measuring processor comprises a mask processing unit 3, a binary processor 4, and an area.center-of-gravity calculator 5, and generates craze mask information having craze coordinates and craze width from image data by using a mask zone. An entirety coordinates converter 8 converts entire coordinates, a thick craze data processing-area-along-mask processor 10 extracts and separates thick craze data and craze-along-mask data from thin mask data, and a craze line connection processor 11 and a craze vector data forming unit 13 connect craze mask information between opposed masks and generate craze vector data. With this structure, it may merely fetch the craze mask information having the craze coordinates and the craze width, and a capacity of a memory can be remarkably reduced.
Patent JP-S62295420-A (JP)
Title: Processing method for resist
Inventor: SUZUKI SHINJI
IPC: H01L21/30
Filed: 1986-06-16
Abstract: PURPOSE:To effectively process a photoresist at a high speed by initially closing a filter, opening a shutter to irradiate a light through the filter, then closing the shutter, opening the filter for a predetermined pause period, and again opening the shutter to irradiate the light without the filter. CONSTITUTION:When a shutter 24 is initially opened, a filter 3 is closed. When a light irradiates through the filter 3, a light of wavelength that an effect of forming a surface film which scarcely pass a photoresist is specially large, such as 300nm or shorter is interrupted or reduced, the surface film is not formed, but the surface film is formed in an extremely suppressed state, and gas generated by the light of an exposure photosensitive wavelength is easily removed externally. Then, the shutter 24 is closed, but the gas generated during this period is completely removed. The shutter 24 is again opened in the state that the filter 3 is opened. Since the light does not pass the filter 3, it can be processed in a short time.
Patent JP-S5840786-A (JP)
Inventor: KAWABE NATSUKI
IPC: H01R24/00
Filed: 1981-09-04
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-H06348420-A (JP)
Title: System for restoring fault in duplex file
Inventor: KAZETO MASAYA
IPC: G06F3/06
Filed: 1993-06-10
Abstract: PURPOSE:To provide a duplex file fault restoring system capable of automatically restoring a fault generated in a single file of a duplex file while continuing the I/O of the duplex file. CONSTITUTION:A fault generation detecting means 2 monitors the operating status of the duplex system, and at the time of detecting the generation of a fault, starts automatic restoration. At the time of generating the fault in the duplex file, a defective file separating means 3 aborts data I/O in/from the file generating the fault to disable the file from using, a file repreparing/ integrating means 4 prepares a file as a substitution of the fault generating file, integrates the prepared file in the system instead of the defective file, a contents copying means 5 copies the contents of a normal file to the reprepared file, and a duplex file I/O executing means 6 executes the I/O of the duplex file. Thus the system executes control corresponding to each copying state, i.e., both the files are normal or only the single file is normal, the I/O of the duplex file and copying processing are executed in parallel, and at the time of fault occurrence in a single file of the duplex file, the defective file is automatically restored while continuing the I/O of the duplex file.