baber/WOPTO huggingface dataset:
Patent JP-H0760644-A (JP)
Title: Abrasive powder removing device for belt sleeve
Inventor: IKEDA HIROSHI
IPC: B24B55/08
Filed: 1993-08-20
Abstract: PURPOSE:To easily remove sticking abrasive powder by arranging a rotary brush to rotate while being in contact with a belt sleeve, connecting a vacuum member to a cover material to surround the rotary brush, removing the sticking abrasive powder by the rotary brush, and sucking and discharging it by the vacuum member. CONSTITUTION:A movable rotary brush 15 to rotate while being in contact with a belt sleeve 8 is arranged. A cover material 23 is installed so as to surround the rotary brush 15, and a vacuum member 16 is connected thereto. A polishing wheel 12 to polish a groove shape part on a surface of the belt sleeve 8 at one time by moving so as to come into contact with the traveling belt sleeve 8, is arranged on the side of a driving roller 10 or a driven roller 11. Abrasive powder which is generated by polishing of this polishing wheel 15 and is stuck to the belt sleeve 8, is removed by the rotary brush 15, and is sucked by the vacuum member 16, and is discharged outside.
Patent JP-H11125185-A (JP)
Title: Inlet valve assembly for air compressor and/or compressor-exhausting device
Inventor: KRAWCZYK JULIE A
IPC: F04B49/24
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved inlet valve assembly capable of preventing the part of an inlet valve from falling down in the inside of an air compressor when a bolt with a multiple screw is broken. SOLUTION: An inlet valve assembly(IVA) has a buffer plate 10 fastened with the lower end part 11A of a bolt with a multiple screw. A spring plate 12, a guide ring 13, a valve plate 14 and an inlet valve seat 15, are disposed on the upper part of the buffer plate 10, an intermediate screw portion 11B is screwed down on a lock nut 16. An unloader return spring 17, a guide bush 18 and an inlet valve unloader 19 capable of being slid over the guide bush, are disposed on the upper part of the buffer plate, and an upper end part 11C is screwed down on a lock nut 20. In order to prevent the part of an inlet valve from falling down in the inside of a compressor when the bolt is broken, a plurality of tab portions 10A projected in the radial direction are provided on the peripheral part of the buffer plate.
Patent JP-H06341795-A (JP)
Title: Relatice rotation preventive device of bar and shell cylinder
Inventor: MARUKU BERUBUIRU
IPC: F42B14/06
Filed: 1991-08-13
Abstract: PURPOSE: To provide an apparatus for preventing relative rotation between a larger diameter sabot of an arrow type projectile of a cannonball and a smaller diameter bar. CONSTITUTION: The present apparatus includes on a sabot 1 at least one stopper member 6 disposed and fixed in a housing 7 formed radially of the sabot with the aid of lock means. The stopper member makes contact with a bar 2 at one end surface 8 thereof which is separated from an axis 4 of the bar by a distance at least equal to a minimum diameter of a stripe of the bar.
Patent JP-2001057064-A (JP)
Title: Player
Inventor: TEJIMA YOSHINOBU
IPC: G10K15/04
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To make a player incorporate a higher-degree timer function in an audio player. SOLUTION: This player is made to be a player which is provided with a storage means 18a storing data of electronic sounds and which makes sounds based on the data of the electronic sounds stored in the storage means 18 to be outputted from speakers 17L, 17R when the time preliminarily set by an operation in an operation means. At this time, for example, when electronic sounds are made to be outputted during reproducing audio, the player makes the audio to be muted.
Patent JP-S61105230-A (JP)
Title: Car acceleration control system
Inventor: KITA YASUO
IPC: B60W10/10
Filed: 1984-10-29
Abstract: PURPOSE:To prevent a possible slip at a time of starting by detecting a manipu lated variable, which is transmitted to a control terminal end, so as to be corrected in reducing it when the manipulated variable to be applied to accelera tion elements is too large allowing the output torque from a stepless transmis sion to increase exceeding the allowable maximum value. CONSTITUTION:A torque detecting device 21 is arranged to detect the output of a stepless transmission 6 in a car equipped with a manipulated variable transmission system 3 where the manipulated variable to be applied to an accel eration element by a driver 2 is transmitted to an engine control terminal end, and equipped with a stepless transmission 6. Here, the stepless transmission is arranged in a path 5 which transmits the engine output 1 to driving wheels and is capable of allowing a reduction gear ratio to be infinite at a time or starting. In addition, a correcting device 22 to the manipulated variable is also arranged to input the output from the device 21. Then, the manipulated variable, which is transmitted to the control terminal end through the transmission system 3, is allowed to be corrected in reducing the output when the detected output value is found to exceed the preset allowable maximum value.
Patent JP-S6383508-A (JP)
Title: Kerosene stove
Inventor: INOUE TAKASHI
IPC: F23D3/10
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a kerosene stove, having porous plates by which the time required for reaching a stable combustion is shortened, as well as to make use of the advantage of heat-resistant properties of ceramics, by forming carbonized silicone films on the surfaces of ceramic porous plates. CONSTITUTION:Carbonized silicone films composed of carbonized silicone powder 16 and inorganic binder 17 are formed on the surfaces of porous ceramic plates 2 and 3 having an opening, and which are installed around a combustion wick. There are a printing method, a spray-up, a dip coating, and a brushing method as the methods to fix the carbonized silicone powder 16 to the porous plates by the inorganic binder 17. The carbonized silicone films formed in such a manner have a very high heat conductivity, so that the time required for red-heating, that is, a stable combustion, can be shortened.
Patent JP-H04108893-A (JP)
Title: Control of initial combustion of burner in drier
Inventor: TAKANO AKIRA
IPC: F23N1/00
Filed: 1990-08-29
Abstract: PURPOSE:To high accurately control the initial combustion of the subject burner by making the temperature of off-gas passing through the inside of a drum an antecedent of a rule of fuzzy inference at the time when operation of a drier for heating aggregates is started, carrying out fuzzy control based on the off-gas temperature and varying the combustion speed of the burner. CONSTITUTION:In initial combustion of a burner 6 in a drier 1 where aggregates supplied to the inside of a drum 2 at the time when operation of the drier 1 for heating the aggregates is started are heated by a low combustion, the temperature of off-gas passing through the inside of the drum 2 is made an antecedent of a rule of fuzzy inference and the off-gas temperature values successively detected by a temperature sensor 7 are inputted to a fuzzy control part 14 of a burner combustion control unit 10. The combustion speed of the burner 6 is then determined by fuzzy inference based on the signals and the correction combustion speed of the burner 6 is simultaneously determined by fuzzy inference based on the successively detected values of the aggregate supply, while making the supply of the aggregates sent to the inside of the drum 2 an antecedent of a rule of fuzzy inference. The previously determined combustion speed of the burner 6 is then corrected thereby and the initial combustion of the burner 6 in the drier 1 is controlled.
Patent JP-H0889001-A (JP)
Title: Transmission device of walking type working device
Inventor: TAKIMOTO MASAKATA
IPC: A01B33/08
Filed: 1994-09-26
Abstract: PURPOSE: To obtain the seasonable and refined transmission device simplified in the structure and reduced in the number of parts by saving a PTO auxiliary chain case. CONSTITUTION: In a gear mission 2, a PTO transmission system A having an input shaft 8 and a PTO output shaft 17 and a travel transmission system B having a travel output shaft 15 are disposed at laterally separated positions. A rotary chain case 13, a travel chain case 11 and an input pulley 8P are attached to the PTO output shaft 17, the travel output shaft 15 and the input shaft 8, respectively. The rotary chain case 13 is disposed at the lateral center of the frame, and the input shaft 8, the PTO output shaft 17 and the travel output shaft 15 are relatively disposed so that the input pulley 8P and the travel chain case 11 are arranged at the lalaterally separated positions.  A torque limiter T acting on the travel output shaft 15 is disposed, and a speed change intermediate shaft 35 equipped with a shaft gear 36 is extended to the travel transmission system B to enable the multistage speed change of the travel output shaft.
Patent JP-H0896851-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: YAMAHIRA TAKAYUKI
IPC: H01M10/0569
Filed: 1994-09-26
Abstract: PURPOSE: To provide a nonaqueous electrolytic secondary battery capable of giving high energy density, displaying a good cycle characteristic even under a high voltage and heavy load discharge condition, and being compatible as a power source for electronic equipment consuming a large amount of current. CONSTITUTION: This nonaqueous electrolytic secondary battery is formed out of a positive electrode 2 made of a lithium transition metal matrix composite oxide expressed by Lix MO2 where M stands for one or more types of transition metals, a negative electrode 1 capable of doping and de-doping lithium, and a nonaqueous electrolytic solution with an electrolyte dissolved in a nonaqueous solvent. A mixed solvent of ethylene sulfite and a diester carbonate compound is used as the nonaqueous solvent.
Patent JP-H04111308-A (JP)
Title: Method for removing organic material film
Inventor: KASHIWASE MASAHARU
IPC: G03F7/42
Filed: 1990-08-30
Abstract: PURPOSE:To remove a photoresist film which cannot be removed by an ordinary wet type method by dipping substrates in mixture solution of sulfuric acid, hydrogen peroxide water, and introducing ozone into ultrapure water to clean the substrates with solution in which the ozone has dissolved. CONSTITUTION:An ultrapure water supply tube 6, an ozone supply tube 8 for supplying ozone generated by an ozone generator 7 and a liquid discharge tube 9 are provided in an ozone treating tank for wet dipping a cassette 3 containing a plurality of substrates 2 formed with photoresist films 1 is a wet treating tank 4 filled with treating solution like mixture solution of sulfuric acid and hydrogen peroxide water for a predetermined time to remove the photoresist and then dipping the cassette 3 in an ozone treating tank 5. The temperature of liquid in the tank 5 is regulated to a desired temperature by a heater 10 and a temperature regulator 11. Ozone is discharged from the tank 5 to prevent deterioration of a working environment by providing an ozone decomposing unit 12 and preventing discharge of the ozone into the environment.
Patent JP-S6473518-A (JP)
Title: Thin film magnetic head
Inventor: SUZUKI SABURO
IPC: G11B5/31
Filed: 1987-09-16
Abstract: PURPOSE:To decrease the dispersion of the connecting strength of a lead wire by forming the exposed area of a lower terminal to be sufficiently smaller than an upper terminal film and making the lower layer of the upper terminal of a lead wire connecting part into a second protecting film. CONSTITUTION:An upper terminal 11 is made to cover the whole surface of a lower terminal 8 with the exposed area larger than that of the lower terminal 8, and simultaneously, a lead wire 12 for a connection with an external circuit is connected to an upper terminal 11 part under which the lower terminal 8 is not located. Namely, by locating the exposed part of the lower terminal 8 to a second protecting film 9 surface at the edge of an upper terminal pattern, the lower layer of the upper terminal 11 of a part for connecting the lead wire 12 can be always made constant by means of the second protecting film 9. Thus, the hardness of the film of the lower layer and a heat conduction can be made constant, the connecting conditions of the lead wire 12 can be easily made proper, and the connecting strength of the lead wire 12 can be stabilized.
Patent JP-H0897012-A (JP)
Title: Electrode material for zinc oxide varistor
Inventor: KOYAMA KAZUSHIGE
IPC: H01B1/16
Filed: 1994-09-26
Abstract: PURPOSE: To enhance the characteristics of limited voltage ratio by a method wherein the electrode material, which is obtained by adding the glass frit, formed by adding an Al-containing watersoluble inorganic metal compound or Al salt of high class fatty acid in the state as it is or as a liquid, to electrode paste, is printed and baked on a zinc oxide varistor. CONSTITUTION: An Al-containing inorganic metal compound or Al salt of high class fatty acid is dissolved into water, the dissolved material is added to the raw material containing B2 O3 and SiO2 , of 15.0wt.% for each of them and the remainder consisting of PbO. After the above-mentioned materials have been mixed and pulverized, the mixture is dissolved in a platinum crucible at 1000 to 1500 deg.C, and the mixture is virified by quenching. Then, the vitrified material is finely powdered, and lead borosilicate glass powder (glass frit) is obtained. The prescribed quantity (5.0wt.%) of the glass frit is mixed to the vehicle (30.0wt.%), in which ethyl cellusose is dissolved, together with Ag powder (65.0wt.%), and the electrode material for zinc oxide varistor is manufactured.  This electrode material is coated on both surfaces of the zinc oxide lead varistor sintered body in such a manner that diameter of 10mm is obtained, and a baking operation is conducted at 800 deg.C for ten minutes.
Patent JP-2000047166-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: TAKADA KUNIO
IPC: G02F1/1337
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element capable of dissolving alignment defects in the vicinity of an injection port. SOLUTION: In a manufacturing method of a liquid crystal display element which comprises sticking a substrate 1 and a substrate 2 with a sealant 3 together and coating an injection port 6 of the stuck substrates with liquid crystal composed of a mixture of a phase of high viscosity and another phase of low viscosity after injecting liquid crystal therein in vacuum, succeedingly bringing back to atmospheric pressure and gradually pressurizing, the manufacturing method of the liquid crystal display element comprises forming an alignment film which aligns liquid crystal at least on an injection region 13 extending from the injection port 6 to a display region 12 of one or both of the stuck substrates 1, 2, carrying out alignment treatment of the alignment film in the same direction as the injecting and advancing direction of liquid crystal,  injecting liquid crystal through the injection port, moving only the phase of high viscosity to a direction vertical to the injecting direction of liquid crystal and moving the phase of low viscosity to the injecting direction of liquid crystal before the display region.
Patent JP-H0890394-A (JP)
Title: Method and device for grinding cylindrical roll
Inventor: SASAKI SHINJI
IPC: B24B49/10
Filed: 1994-09-26
Abstract: PURPOSE: To efficiently grind a cylindrical roll by adjusting the clearance between a grinding wheel and an adjusting wheel, the clearance between the axes of a pair of guide rolls, and the swivel angle of a feeding means following the predetermined grinding pattern to meet the outer diameter of the cylindrical roll. CONSTITUTION: A cylindrical roll 5 to be fed from a feeding means 6 where a plurality of pairs of guide rollers 8-11 along the carrying direction is rolled and ground between a grinding wheel 2 of a centerless grinder and an adjusting wheel 3. The outer circumferential surface of each guide roller is formed in a shape so that the circumferential speed is not changed even when the axial direction of the guide roller is changed from the carrying direction. Continuous grinding can be achieved without leaving any feed mark on the outer circumferential surface of the cylindrical roll. The clearance between a grinding wheel and the adjusting wheel, the clearance between the axes of a pair of guide rolls, and the swivel angle of a feeding means are adjusted following the predetermined grinding pattern to meet the outer diameter of the cylindrical roll.
Patent JP-H1071237-A (JP)
Title: Game machine manufacturing device
Inventor: TAKAHASHI HATSUMI
IPC: B23Q41/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance the production efficiency by operating a normal one of an upstream processing device a downstream processing device even though either one of which stops its operation. SOLUTION: A conveying line 3 laid in a wide installation space between an upstream processing device 1 and a downstream processing device 2 is composed of an upstream conveying line 4 and a downstream conveying line 5 which are independently driven. When either one of the upstream processing device 1 and the downstream processing device 2 fails, articles to be processed are pooled on the upstream conveyingline 4 and the downstream conveying line 5 between the upstream processing device 1 and the downstream processing device 2.
Patent JP-H0677611-A (JP)
Title: Rigid and flexible printed board
Inventor: SHIBAYAMA KOICHIRO
IPC: H05K1/02
Filed: 1992-08-28
Abstract: PURPOSE:To enhance through hole drilling performance by extending the coating layer of a flexible printed wiring slightly to the side of hard printed wiring region at a joint with the hard printed wiring to be drilled with a through hole. CONSTITUTION:Hard printed wirings 7, 7' are laminated through a flexible printed wiring 6 and then they are integrated. At a predetermined region, the hard printed wirings 7, 7' are partially exfoliated to expose a part of the flexible printed wiring 6 coated through an adhesive layer 9 with a surface protective layer 8. When a through hole 7a is drilled at the wiring parts 7, 7' spaced apart inwardly by about 2mm from the edges thereof in a joint region between the exposed flexible printed wiring 6 and the hard printed wirings 7, 7', leading end face of the surface protective layer 8 is set in the edge region of about 2mm.
Patent JP-H0392098-A (JP)
Title: On-vehicle acoustic correction device
Inventor: YAGI HIROSHI
IPC: B60R11/02
Filed: 1989-09-05
Abstract: PURPOSE:To emphasize a low frequency portion of an amplitude characteristic by using a resistor, a capacitor and an amplifier to form a positive feedback high pass filter and setting the Q at 1.0 or over. CONSTITUTION:An output of an acoustic signal source 13 is inputted to a positive feedback high pass filter 14. The positive feedback high pass filter 14 consists of resistors 17-20, capacitors 21, 22 and one operational amplifier 23 and the contacts of the resistors and the capacitors are adjusted to set the Q of the high pass filter at 1.0 or over thereby providing a peak to the amplitude characteristic near a low frequency cut-off frequency and the low frequency characteristic is emphasized. The output is fed to a power amplifier 15 and reproduced from a speaker 16, then a deficient low frequency sound is corrected. Thus, an in-cabin acoustic characteristic with balance in medium and high frequency sounds and flat characteristic is obtained.
Patent JP-S61110305-A (JP)
Title: Production of magnetic head core
Inventor: AZUMA MASANORI
IPC: G11B5/17
Filed: 1984-10-31
Abstract: PURPOSE: To reduce the production of defectives and to stabilize and improve magnetic characteristics by soldering block plates made of 'Sendust(R)' together and then boring a coil winding window in a back pat in parallel to the faying surface. CONSTITUTION:A rectangular block of 'Sendust(R)' is cut into block plates, and nonadhesion work 4a is carried out for a block plate 2a. Front parts of the block plates 2a and 2b are cut in comb shapes to form comb blades 7 and 8, and back parts 5 of the both are adhered together. A reinforcing agent 8 is charged in grooves, cutting and polishing are carried out at an azimuth angle alphato an end surface, and then the coil winding window W is bored. Consequently, the production of defectives is reduced and the magnetic characteristics are stabilized and improved.
Patent JP-H04111757-A (JP)
Title: Work method for workpiece in multiple kind small quantity production system
Inventor: YAMADA TADAMASA
IPC: G05B19/418
Filed: 1990-08-31
Abstract: PURPOSE:To suppress a number of times of exchanging tools to a minimum limit and to promptly determine the order for machining of a workpiece, timing of tool exchange and an exchange pot so as to efficiently perform machining by machining first the workpiece in which a frequency of use relating to the various workpieces in all the tools in use is generated in a large sum. CONSTITUTION:A tool in use for given workpieces Wa to Wh is searched from a tool master data in the drawing, and 1 is added to a use frequency register in each use tool. A total sum of the above-mentioned frequency of all the tools in use in each workpiece Wa to Wh is calculated from a value of the use frequency register, pointed and recorded in a workpiece level register. To perform machining from the workpiece of larger point value of the workpiece level register, setting of the tool to an exclusive use tool magazine is considered to check whether the tool for use is inserted or not into a pot of use tool region from the tool master data, and in the case of the tool not inserted, a pot, where the tool of 0 value of the use frequency register is inserted, is searched to replace this tool with the tool for use. A process in the above is repeated for the tool used for the workpiece.
Patent JP-S60122842-A (JP)
Title: Overhead travelling device for filter replacement for air conditioner
Inventor: FUKUTAKE HIDEO
IPC: F24F7/02
Filed: 1983-12-05
Abstract: PURPOSE:To prevent the dust from flying while the device is travelling by installing a rail for overhead travelling which movably supports a mobile platform from which a post is extended downward, a filter removing and supplying device being attached to said post in a vertically movable and rotatable manner. CONSTITUTION:When replacing a filter, a mobile platform 24 while is movably supported by a rail for overhead travelling and moves along said rail moves to a position opposite to filter housing racks 12, 14 by being guided by the rail 26. Then, a filter removing and replacing device 20 moves vertically to the position of the filter to be replaced. Further, a cross slide 58 moves laterally to allow a holer 62 to remove a dirty filter from the housing rack and to supply a new filter by being rotated. At this time, dusts fall downward from the dirty filter. However, since the mobile platform 24 is disposed above the filter removing and supplying device 20, the dusts will not be flown up by the movement of the mobile platform 24.