baber/WOPTO huggingface dataset:
Patent JP-H02107217-A (JP)
Title: Small-sized electric cleaner
Inventor: IWASAKI SHIGEZAEMON
IPC: A47L5/24
Filed: 1988-10-15
Abstract: PURPOSE:To remove only waste thread and dust and to restore the dust, such as the waste thread, to clothing, by a method wherein the brush tips of a rotary brush face to casing-openings formed by lots of slits formed in long, narrow figure in the direction of revolution and stick out of the slits. CONSTITUTION:A brush block 8 consist of a casing 80 forming openings on the under surface, a rotary brush 83 implanted around a rotary shaft 82, and a mounting plate 84 for the rotary shaft, and the brush tips of the rotary brush face to the casing-openings. The openings also consist of lots of slits 81 formed in long, narrow figure and the brush tips of the rotary brush stick out of the slits. By the construction as described in the above, it is possible to prevent cloth and a small type of electric cleaner from being damaged since the cloth is not caught by the revolution of the rotary brush into the casing through the openings. Furthermore, a larger suction effect is obtained with a smaller opening area since the openings are composed of lots of the slits, and dust such as waste thread removed once is not restored to clothing again.
Patent JP-H0572266-A (JP)
Title: Voltage application circuit for measurement
Inventor: MAENAKA MICHIHIRO
IPC: G01R31/28
Filed: 1991-09-11
Abstract: PURPOSE:To enable continuous change of voltage without causing a rapid current change in a device under test(DUT) under the application of a voltage by connecting a sampling/holding circuit to an output of a sense amplifier and a switch to an output of the circuit. CONSTITUTION:A control section 1 controls switches 3A and 3B, relays 6A-6C, a D/A converter 2 and a sampling/holding circuit 9. The relay 6A turns ON or OFF a current application line 5 and the relay 6B turns ON or OFF a voltage detection line 7. The relay 6C is provided to make voltage values of the current application line 5 and the voltage detection line 7 the same in potential. Then, the sampling/holding circuit 9 samples a voltage value of a DUT 10 to hold. The voltage applied to the DUT 10 is sampled with the sampling/ holding circuit 9. Thus, when a voltage is applied to the DUT 10 at the subsequent measurement, a voltage can be applied continuously without applying a rapid current change.
Patent JP-H08123638-A (JP)
Title: Printer control system
Inventor: MORI SHOICHI
IPC: G06F3/12
Filed: 1994-10-25
Abstract: PURPOSE: To provide the printer control system which allows the generation of a program and data without paying attention to the kind of a printer when data are printed out on a different kind of printer as to a system which performs output control over the printer. CONSTITUTION: An application program 2 sends a virtual order, edited with code kinds indicating respective control codes of control data to the printer and print data, to a printer control part 6, whose print data conversion part 3 converts the code kinds of the virtual order into control codes by referring to a variable file 1 wherein the correspondence between the code kinds and control codes is registered by printer kinds. Then printer output data consisting of control data and print data are generated and the print part 5 of the printer control part controls the printer on the basis of the generated control data to perform printing operation based upon the print data.
Patent JP-H07112882-A (JP)
Title: Linear motor elevator and operation method thereof
Inventor: ISHII TOSHIAKI
IPC: B66B9/02
Filed: 1993-10-18
Abstract: PURPOSE:To reduce the eddy current components not contributing to thrust, in a linear motor elevator having a primary winding mounted on a balance weight or the like and secondary conductors installed in the elevator shaft, by providing the secondary coductor with a large number of hollow slits extending at reguar intervals in the perpendicular direction to the ascending/descending directions. CONSTITUTION:In a linear motor elevator, the primary winding of a linear induction motor is provided to both sides of a balance weight, and the secondary conductors 21 of the linear induction motor are continuously installed along the ascending/ descending direction of the balance weight on the walls of the elevator shaft in the positions opposite to both the sides of the balance weight respectively. In this case, on the surface of the secondary conductor 21 opposite to the primary winding, a large number of hollow narrow slits 21a extending in the direction perpendicular to the ascending/descending direction are provided at regular intervals in the ascending/ descending direction. Thus, the route of the eddy current I passing through on the surface opposite to the iron core is restricted by the slits 21a, and the component in the direction of Z-axis that does not contribute to thrust is reduced, so that the thrust of the linear induction motor can be increased.
Patent JP-H06107726-A (JP)
Title: Production of polypropylene
Inventor: IMANISHI KUNIHIKO
IPC: C08F4/658
Filed: 1992-09-29
Abstract: PURPOSE:To obtain polypropylene excellent in processability and rigidity without deteriorating the catalytic activity by polymerizing propylene in many stages using a specific polymerization catalyst component. CONSTITUTION:Propylene is polymerized in the presence of a polymerization catalyst component prepared by bringing (A) a solid catalyst component consisting essentially of a metallic oxide, magnesium, titanium, a halogen and an electron donative compound into contact with (C) an organosilicon compound expressed by the formula {R<1> is 1-10C alkylene or arylene; R<2> is 1-10C aliphatic, alicyclic group, etc.; R<3> is 3-10C aliphatic group, etc.; (x) is 1 or 2; (y) is 0 or 1; (z) is [4-(x)-(y)]} in the presence of (B) an organoaluminum compound in many stages. The melt flow rate(MFR) of the polypropylene produced in each stage is regulated to 0.0001 to <10g/10min in the stage of producing the component having the highest molecular weight and 10-1000g/10min in the stage of producing the component having the lowest molecular weight and the MFR of the polypropylene produced in each stage is different.
Patent JP-H03215761-A (JP)
Title: Pattern sequence control system in test system of semiconductor device
Inventor: MAAKU AARU MAIDEIRU
IPC: G01R31/3183
Filed: 1990-09-28
Abstract: PURPOSE: To simplify a pattern control hardware by providing a memory in which a control information that only describes a change in to-be-performed pattern sequence is stored, and a control logic circuit which increments pattern address in the memory. CONSTITUTION: A pattern loop is carried out by loading the output of a cycle and loop count memory 13 in a loop counter 21, loading the output of a loop length memory 11 in a loop length counter 15, loading the output of a loop start address memory 14 in a loop address counter 20, so that a pattern address counter 22 is locked up and the output of the counter 20 is selected through a pattern address multiplexer 23, and then sent to a start end of a pattern memory address pipeline 25. Then in response to starting of a loop, the address of a control RAM 5 is stored (27). The counter 20 is incremented for each test cycle in the loop, and the counter 15 is incremented each time the address of RAM 5 changes in the loop, and the counter 21 is incremented when the loop is started.
Patent JP-2000020939-A (JP)
Title: Magnetic recording medium
Inventor: IDENO TAKAYUKI
IPC: G11B5/70
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is satisfactory for a tape-like medium which is formed thinner. SOLUTION: The thickness of a magnetic layer is 2 μm or larger, and this magnetic layer has 5,000 to 9,000 pieces/mm2 of projections on a plane of 10 nm from the central surface in surface roughness measurement. The magnetic layer has 500 to 2,000 pieces/mm2 of the projections on the plane of 30 nm from the central surface in the surface roughness measurement. Furthermore, the thickness is 3 μm or smaller, and the coefft. of ray absorption in the transmission of single light of 800 nm is 2.2 to 3.5 μm-1. The magnetic layer contains 2 or more kinds of magnetic powders, including magnetic powder of chromium oxide (CrO2).
Patent JP-S63112772-A (JP)
Inventor: NAKAMURA KATSUYOSHI
IPC: D06M15/263
Filed: 1986-10-31
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-H08120836-A (JP)
Title: Snow-melting tile on which planar heating element is mounted
Inventor: TSURUMI SAKAE
IPC: E04D13/00
Filed: 1994-10-25
Abstract: PURPOSE: To obtain excellent safety and durability by splicing a planar heating element, to which a lead wire is fitted, to a splicing plate consisting of an insulating material on the rear-side curved surface of a baked roofing tile and fixing the splicing plate through adhesives. CONSTITUTION: A planar heating element 3, on which lead wires 5, 5a with waterproof connectors 4 are mounted, is installed to the rear-side curved surface 211 of a roofing tile 2 through a thick splicing plate 1 made of foamed styrene. A groove 112 for leading out the lead wires and burying an electrode is formed on the splicing side of the splicing plate 1, and the lead wire 5, etc., are buried into the groove 112 and the planar heating element 3 is stuck on the splicing side. The lead wires 5, 5a with the waterproof connector 4 extended from the planar heating element 3 are drawn out to the outside of the tail side 2a of the roofing tile 2, and connected to a main lead wire 6 and a waterproof connector 7 laid on a roof foundation, thus roofing a snow-melting tile A. Accordingly, the snow-melting tile having excellent durability can be manufactured efficiently at low cost.
Patent JP-S63115554-A (JP)
Inventor: NOISSHIKI YASUHARU
IPC: A61F2/06
Filed: 1986-11-04
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-2000089952-A (JP)
Title: Information processor
Inventor: MATSUI SATOSHI
IPC: G06F12/08
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To make design efficient by designing an instruction queue clearing means of only one kind independently of the existence of an instruction cache memory as to an information processor provided with an instruction queue. SOLUTION: If a jump instruction detection signal is turned to '1' (a jump instruction is decoded) when an instruction cache memory existence signal is '0' (there is no instruction cache memory), a clear signal is turned to '1' and an input pointer 5 and an output pointer 7 are cleared. If an instruction queue miss signal is turned to '1' (an instruction queue miss is generated) when the instruction cache memory existence signal is '1' (an instruction cache memory exists), the clear signal is turned to '1' and the input and output pointers 5, 7 are cleared.
Patent JP-S61140335-A (JP)
Title: Reforming method of bush wound into cylindrical shape
Inventor: KOHAMA MASAYUKI
IPC: B21D51/16
Filed: 1984-12-12
Abstract: PURPOSE:To obtain a bush of high out of roundness and to prevent a coated layer from stripping off, by holding a bush, wound into a cylindrical shape, between a pressing punch and a pressure die, and reforming the bush by pressing it in the axial direction. CONSTITUTION:A cylindrically wound bush 11 obtained by winding a blank on a plate into a cylindrical shape by bending, is first supplied to a die 10. The bush 11 is forced into a reforming hole 12 of reforming die 13 by a pressing punch 14 having a small-diameter part, to be fitted to the inner-diameter part of bush 11, and a large-diameter part adjoining to the small-diameter part in a stepped form. Next, the bush 11 is held between a pressure die 16 and the stepped part of punch 14 at the one end of die 13 in the reforming hold 12, and is pressed in the axial direction of bush 11 to form the outer and inner diameters of bush 11 equal to the diameters of reforming hole 12 and the small- diameter part of punch 14 respectively. The pressing force of punch 14 burdened on the reformed bush 11 is released, and the die 16 is moved from the die 13 to release the stricture of hole 12, and the punch 14 is advanced to push out the bush 11 from the hole 12.
Patent JP-S61130779-A (JP)
Inventor: BARUTAA ROTSUKENSHIYAUBU
IPC: C21C5/40
Filed: 1985-11-19
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-2000075715-A (JP)
Title: Fixing device and image forming device
Inventor: YAMAMOTO NAOYUKI
IPC: H05B3/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a fixing rotating body in a fixing device by optimizing the constitution of the fixing rotating body. SOLUTION: A fixing roller 10a (a fixing rotating body) has a cored bar 31, an elastic body layer 32 formed on the outer circumference of the cored bar 31 to have a thickness of at least 300 μm, and a release layer 33 of a resin material, formed on the outer circumference of the elastic body layer 32. The control temperature of the fixing rotating body is 160 deg.C or more at the time of fixing. In this case, the formula 40>T+0.057(Wd/ϕ1λ) is satisfied, wherein ϕis an external diameter of the cored bar of the fixing roller 10a, [cm]; l is a length of the elastic body layer 32 in the longitudinal direction, [cm]; T is a control temperature of the fixing rotating body, [ deg.C]; W is a heat generating amount of a halogen heater (a heating means), [watt]; and λ is a thermal conductivity of the elastic body layer 32, [cal/sec.cm. deg.C].
Patent JP-H04138701-A (JP)
Title: Voltage controlled oscillation circuit
Inventor: NAKAYAMA ISAO
IPC: H03B5/08
Filed: 1990-09-29
Abstract: PURPOSE:To attain the oscillation of a sinusoidal wave by providing a band pass filter limiting a frequency band into a positive feedback loop so as to eliminate a frequency component other than a prescribed frequency component and to facilitate circuit integration by eliminating the need for an externally mounted component such as a coil or a capacitor. CONSTITUTION:In the case of the configuration not provided with a buffer 5 and an automatic level control circuit 7, a prescribed signal is inputted to an output terminal of a differential voltage controlled current source 1 from an input terminal IN via a capacitor C1 and an output signal is extracted from an output terminal OUT1 to form a band pass filter. The automatic level control circuit 7 receives an output of a buffer 4 (output of band pass filter) via the buffer 5 and controls it to a prescribed level and the level is outputted. The output of the automatic level control circuit 7 is fed back to an output terminal of the differential voltage controlled current source 1 via the capacitor C1 as a positive feedback loop. An output terminal OUT2 is provided to an output of the buffer 5 and an oscillation output is extracted from the output terminal OUT2.
Patent JP-H0687955-A (JP)
Title: Polymerization of cyclohexene oxide
Inventor: KOBAYASHI TETSUO
IPC: C08G65/02
Filed: 1991-09-13
Abstract: PURPOSE:To polymerize cyclohexene oxide under a mild condition (at a low reaction temperature) in a good yield. CONSTITUTION:Cyclohexene oxide is polymerized in the presence of at least one phosphoric acid compound selected from a group consisting of phosphoric anhydride, orthophosphoric acid, pyrophosphoric acid and polyphosphoric acid at 40-80 deg.C.
Patent JP-S63112922-A (JP)
Inventor: HOSAKA MASATO
IPC: A23B7/148
Filed: 1986-10-31
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-H02109681-A (JP)
Title: Grinder
Inventor: UCHIYAMA TSUNEO
IPC: B24B41/06
Filed: 1988-10-19
Abstract: PURPOSE:To perform the change of the body to be worked during the grinding of the other body to be worked and to improve the workability drastically by arranging the changing means of the body to be worked so as to locate at the upper part of a moving passage at one end side of the moving passage of a table. CONSTITUTION:Prior to the grinding completion of the body to be worked of the table 2 above, the succeeding body to be worked is fed to a changing means D. On completion of the grinding of the body to be worked of the table 2 above, the table 2 is moved to the moving end of a changing device D side and the body to be worked to be ground next is changed with the ground body to be worked. A grindstone 6 is then brought into contact with a dresser 22 to perform the dressing of the grinding face of the grindstone 6. On completion of the dressing of the grindstone 6, the grindstone 6 returns to specified standby position and the table 2 is moved to grinding position. The grinding operation of the body to be worked is then started.
Patent JP-H08100670-A (JP)
Title: Mount bracket installing structure for engine
Inventor: YOSHIKAWA MASAAKI
IPC: B60K5/12
Filed: 1994-09-30
Abstract: PURPOSE: To install an engine on a car body with high rigidity by a lighter mount bracket, and also form the whole of the engine in a compact size by increasing the degree of freedom at the time of installing the mount bracket, in a twin cam engine. CONSTITUTION: In an engine connected to the output shaft 22 of a crank shaft by up and down two steps chains 43, 45 on which two cam shafts 38, 39 arranged above a cylinder for opening/closing of intake/exhaust valves are interlocked with each other by an intermediate rotary shaft 46, the intermediate rotary shaft 46 between the up and down two steps chains 43, 45 is off-set on one way in relation to the axial line X of a cylinder, and the installing part 32a of a mount bracket is formed on the opposite side to the off-set direction of the intermediate rotary shaft 46.
Patent JP-H06107062-A (JP)
Title: Discharge lighting device and lighting system
Inventor: TAKAYA MANABU
IPC: H05B41/00
Filed: 1992-09-30
Abstract: PURPOSE:To enable a beam rise characteristic to be improved by heating and evaporating sealed chemicals at an early stage. CONSTITUTION:When a lamp 1 is turned off, a lighting fixture 5 is caused to rotate on the operation of a motor 5, so as to keep the highest temperature point of the lamp 1 as lit positioned at the lower section thereof, and the lamp 1 is turned off in a constant time after the rotation of the fixture 5 for solidifying sealed chemicals in the highest temperature section. When the lamp 1 is turned on, the fixture 5 is caused to reversely rotate, so that the lower section of the de-energized lamp 1 is positioned at a lamp upper section.
Patent JP-S63116657-A (JP)
Title: Stable wheat flour
Inventor: UCHI OSAMU
IPC: A23L7/10
Filed: 1986-11-05
Abstract: PURPOSE:To obtain the titled flour having slight coloring and low powdery smell, giving a processed food having excellent palatability and useful for the coating of a fried food, etc., by inactivating an oxidizing enzyme in wheat flour at specific water-content and temperature under a heating condition to keep the contained starch grain from damage such as cracking. CONSTITUTION:The objective flour having high stability can be produced by extruding flour of barley, oat, rye or wheat through an extruder die at 7-30% water-content and >=60 deg.C under a heat-treatment condition to prevent the contained starch grains from damage such as cracking using an extruder capable of applying heat and pressure to the flour, thereby inactivating oxidizing enzyme in the flour. A processed food having excellent palatability can be prepared by using the above flour as a coating of fried food or a raw material for a processed food such as cake, sugar, soup, seasoning, drink, etc.
Patent JP-H01102211-A (JP)
Title: Control device for burner
Inventor: MIYAZAKI KIYOTAKA
IPC: F23N5/00
Filed: 1987-10-16
Abstract: PURPOSE:To prevent flames from lengthening as well as to prevent combustion noise, by providing a timer unit which controls the feed rate of fuel to a burner which has not yet been fired, at a predetermined rate for a predetermined time only by a signal from a changing device. CONSTITUTION:A control unit 18 comprises a changing device driver 19, a calorific value controller driver 20, a timer 21, and a controller 22. After igni tion, the gas rate is calculated by the controller 22, based on a signal from a thermister 5, and the rate of gas passing through a gas proportioning valve 9 is determined through a calorific value controller driver 19. When setting to a gas proportioning valve does not become a set temperature though a switch valve 11 is at the maximum of OFF time, the switch valve 11 is changed by the changing device driver 19, and a burner 17 is brought into combustion as well. At the same time the timer 21 is started, while the gas proportioning valve 9 is set at a predetermined rate, that is at the maximum rate of gas of 65% for example, through the calorific value controller driver 19. In such a manner the burner 17 is prevented from lengthening as well as to prevent combustion noise.
Patent JP-H05104148-A (JP)
Title: Method for carrying out loading work and work carrying out device
Inventor: SUGIMOTO TOSHIO
IPC: B21D5/02
Filed: 1991-10-09
Abstract: PURPOSE:To load a work without deforming it even in the case it is loaded disorderly when the bent work is loaded by a bender 1 on a loading base. CONSTITUTION:A sensor 23 in contact with the work W held by a work holder 21 is mounted on an elevating frame 19 provided with a work holder 21 holding the work W bent by the bender 1, the contact of the work W with the work W on the loading base 15 is detected through the sensor 23 and the fall of this elevating frame 19 is stopped at once, then, holding of the work by the work holder 21 is released to load the work on the loading base 15.
Patent JP-H07122562-A (JP)
Title: Formation and structure of bump, and method and structure of wire bonding
Inventor: AKIMOTO HIDEYUKI
IPC: H01L21/60
Filed: 1993-10-20
Abstract: PURPOSE:To bond the wiring of a semiconductor chip or the outer lead of a board and a bonding wire for forming a bump on the upper face of the wiring or outer lead with high reliability without requiring any additional step or apparatus when it is difficult to bond them or when they are a combination of metals which do not provide desired reliability in bonding. CONSTITUTION:Metal bumps are provided by ball bonding method using a Pd or Cu wire and then the metal bump is pressed to form an electrode (a'). A metal bump (b) is then fed onto the upper face of the electrode (a') by ball bonding method thus forming a bump electrode (c).
Patent JP-H1081188-A (JP)
Title: Air bag case of side air bag device
Inventor: YAMAJI TAKESHI
IPC: B60R21/217
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of considering dislocation of a click member due to external force, and set the engagement strength to a storing part simply and correctly by connecting the open forward end part of a door to a storing part by a thin wall part which is broken with a designated expansion pressure. SOLUTION: An air bag 3, an inflator 4 and a diffuser 5 are surrounded with a shallow box-shaped storing part 1 and a door 2 fitted to an open surface of the storing part 1 to be stored. The storing part 1 and the door 2 are connected to each other at each one end by an integral hinge 6, and when the air bag 3 is expanded, the door 2 is opened, taking the hinge part 6 as a fulcrum. The open forward end part 2a of the door 2 is integrally connected to the storing part 1 by a thin wall part 7 which is broken with a designated expansion pressure of the air bag 3. Thus, there is no possibility that a click member is dislocated by the external force as before, and it is possible to set the engagement strength of the door 2 to the storing part 1 simply and correctly only by adjusting the width and thickness of the thin wall part 7.