baber/WOPTO huggingface dataset:
Patent JP-S6450200-A (JP)
Title: Position of mobile body detecting device
Inventor: HAMADA OSAMU
IPC: G01C21/00
Filed: 1987-08-20
Abstract: PURPOSE:To obtain a simple, low-cost and easily fixable position detecting device by removing a signal having relation with a control quantity from a servo means to drive and control a recording medium, obtaining the rotational angle of a mobile body and from this and traveling distance, calculating its own position. CONSTITUTION:At present, when the mobile body rotates clockwise at a point P1, an enclosure in which an optical pick-up is fixed rotates clockwise, therefore, the relative velocity of the pick-up and a disk 1 changes and the rate of a clock signal to be obtained from a demodulating circuit 3 becomes lower than a clock rate from a reference oscillator 5. The difference in these rates are detected by a comparator 4, integrated by an integration circuit 6, supplied to spindle motor 7 as a control signal and its rotational speed is increased. At this time, on the output side of an A/D converting circuit 17, a signal S1 is obtained as angular acceleration information at the point of time corresponding to the point P1. The signal S1 is integrated twice and a signal S3 is obtained as the rotational angle of the mobile body. Since the control signal of the motor 7 changes in proportion to the angular acceleration, when this is detected, the angular rotation can be detected and from this and the output of a distance sensor 21, its own position is obtained.
Patent JP-H0493121-A (JP)
Title: Manufacturing device for circular arc-shaped metal short fiber
Inventor: NISHIYAMA MASAO
IPC: D01F9/08
Filed: 1990-08-04
Abstract: PURPOSE:To improve the working efficiency by shearing accumulated metal foils by providing a pinch roller, a lower blade, a cutty nick end mill, and a foil retainer in a manufacturing device for circular arc-shaped metal short fiber which is used in basic material for wear material. CONSTITUTION:This manufacturing device employs the technical means which obtains circular arc-shaped metal short fiber by advancing metal foils 1 gradually in the condition where they are duplicated, and shearing its tip fringe by a cutty nick end mill 10 which has a certain torsion angle which is arranged opposingly to lower blade 6. As for the shape of metal short fiber which is obtained by the above-mentioned technical means, its cross section is almost quadrangle, and is circular arc-shaped which bends in a bow shape in the longitudinal direction. It has torsion in the longitudinal direction depending on shearing conditions. The manufacturing device which embodies the above technology consists of a pair of pinch rollers 3 which hold and transfer metal foil 1, the lower blade 6 which is arranged on one side at the tip of metal foil 1, the cutty nick end mill, and a foil retainer 15.
Patent JP-S60101123-A (JP)
Title: Aromatic-containing heterocyclic polyazomethine
Inventor: MORITA SHIYOUHACHI
IPC: C08G73/06
Filed: 1983-11-07
Abstract: PURPOSE:An aromatic-containing heterocyclic polyazomethine which can be compression-molded to form a molding excellent in modulus of elasticity and heat resistance, comprising specified structural units. CONSTITUTION:An aromatic-containing heterocyclic polyazomethine comprising 50mol% structure units of formula I , 0-20mol% structural units of formula IIand 50-30mol% structural units of formula III and/or formula IV (in the above formulas, X is -NH-, -O-, or -S-; Y is a single bond, a group of formula V or a group of formula VI; the H's in the phylene ring may be substituted with alkyl, alkene, aryl, halogen or the like). The above compound can be produced by polycondensing an aromatic dialdehyde with an aromatic diamine in a polar solvent (e.g., N-methylpyrrolidone).
Patent JP-H1148552-A (JP)
Title: Method for controlling paper-feeding in tandem machine
Inventor: TSUKADA MASAYUKI
IPC: B41J3/42
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To eliminate paper breakage in paper feeding by controlling paper feed with a printer controller so that a printer that performs printing second may start paper feed after a printer that performs printing first starts paper feed, in a tandem printer wherein two printers are connected. SOLUTION: Paper feed starting time can be staggered by making a printer 2 on the downstream side wait for a prescribed period and start paper feed after a printer 1 on the upstream side of the direction of paper feed starts paper feed, when a paper feed request occurs in a printer controller 3. The printer controller 3 is comprised of a CPU 21 that controls the printer as a whole, and printer controller firmware that is executed on the CPU and a memory that stores a variety of data. The printer controller 3 controls paper feed of the printer 1 and the printer 2 through interface hardware 23 for the printer 1 and interface hardware 24 for the printer 2.
Patent JP-H0255966-A (JP)
Title: Inspecting method for connection
Inventor: NISHIYAMA TAKU
IPC: G01R31/02
Filed: 1988-08-22
Abstract: PURPOSE:To decide a normal/defective connection with an efficient work by applying different signals at the same time to plural terminals on one side, measuring these signals at the plural terminals on another side and deciding the normal/defective connection of the terminals making a pair in the manner of comparing the applied signals and the measured signals. CONSTITUTION:A battery 9 is connected to connecting terminals 24, 25 at both ends of a resistor unit 10 in which fixed resistors 14-23 are connected in series, and by means of grounding the one side, the battery voltage is divided to each of the fixed resistors and the different voltages to an earth are applied to lead wires 27 which are connected to each connecting point of the fixed resistors. These lead wires are correctly connected in order, to one side of a cable to be inspected and the different signals are applied, then the normal/defective connection is decided in the manner of measuring these voltage signals at another end of the cable.
Patent JP-S59100090-A (JP)
Title: Canvas apparatus
Inventor: OOKAMI TAKAHIRO
IPC: B63H9/10
Filed: 1982-11-29
Abstract: PURPOSE:To reduce the air resistance on contracting canvases by folding the front face of a center canvas divided into three parts and forming a peaked form when the canvas is contracted. CONSTITUTION:A canvas is divided three parts, namely the center parts 3 and 4 and edge rotary canvas 2 right and left, and said edge canvas can be folded by a lever 9. The center canvas consists of a rear canvas 4 fixed onto a mast 1 by a supporting rack base 11 and a front canvas 3 which is folded into two parts and formed into a peaked form by a link 14 and a hydraulic cylinder 5. The canvas is formed closely to a streamline form by forming the front canvas 3 into a peaked form when the canvas is contracted, and the air resistance can be reduced.
Patent JP-S6449880-A (JP)
Title: Heat-insulating material
Inventor: SUMIDA NORITAKE
IPC: F25D23/06
Filed: 1987-08-20
Abstract: PURPOSE: To obtain a heat insulating material with excellent heat insulating performance and physical properties by including a quantity not more than a specific quantity of polyester polyol having the specific value of the number of functional groups in a polyol component and using an organic metallic cata lyst as a catalyst. CONSTITUTION: A part of polyether polyol is replaced by polyester polyol the number of functional groups of which is large to reduce a primary shrinkage. An organic metallic catalyst such as di-n-butyltindilaurate is used to produce a urethane bond at the initial time of reaction and cell is pulverized to obtain an excellent heat insulating performance. 30 wt.% or smaller of polyester polyol having the number of functional groups of 2.1 to 2.5 is added to polyether polyol and the organic metallic catalyst is used so that a heat insulating material with an excellent heat insulating performance can be obtained with pulverized cell of small primary shrinkage.
Patent JP-2001028934-A (JP)
Title: Device for discharging grain
Inventor: IMAI SEIICHI
IPC: A01F12/60
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that soft skin grains, especially soybeans, among harvested grains are damaged to lower their commercial value, although a long vertical spiral disposed in a pipe and a grain-discharging spiral capable of being revolved in the vertical and lateral directions are generally used as means for discharging the harvested grains from a tank receiving the grains. SOLUTION: This grain-discharging device is obtained by forming a tank discharge port 2 in a cylinder 21 disposed at the lower end of a tank 1 receiving grains, disposing a rotary impeller 5 comprising a lateral rotation shaft 3 and four plate-like blades 4 which are attached to the rotation shaft 3 and can be entered in the tank discharge port 2 when rotated, disposing a rotary fan 27 whose blasted winds can be collided with the blades 4, and allowing the tank discharge port 2 to communicate with a grain guide pipe 7 having at its end a grain-discharging port 6 for discharging the grains outside the frame.
Patent JP-H1034373-A (JP)
Title: Welding method for double tube structure
Inventor: SHIGE TAKASHI
IPC: B23K26/21
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a welding method for a double tube structure capable of welding without shutting voids between an inner tube and outer tube. SOLUTION: In the welding method for the double tube structure having voids 20/21 between the inner tube 1 and outer tube 2, the inner tube 1 is welded with a laser beam 6 from the inside of the inner tube 1 or from a gap 22a behind a groove part 22 of the outer tube 2 whose groove has been machined. Thereafter, a ring-like filler metal 8 is inserted into the groove part 22 of the outer tube 2, and the ring-like filler metal 8 is molten with a TIG welding while making flow an inert gas into voids 20/21 between the outside of the inner tube 1 welded and the outer tube 2. By this way, a multi-layer TIG welding is executed using a welding wire 10 after executing a primary layer welding for the groove part 22 of the outer tube 2 without embeding voids 20/21 between the inner tube 1 and outer tube 2.
Patent JP-S6365628-A (JP)
Title: Fine processing
Inventor: KURE TOKUO
IPC: H01L21/3065
Filed: 1986-09-05
Abstract: PURPOSE:To enable a poly Si pattern to be processed according to a mask dimension without any residual poly Si after etching process regardless of any steep or reverse tapered step difference while hardly etching primary layer by a method wherein highly selective etching process subject to side etching process is additionally performed while maintaining a highly precisely processed shape by anisotropical etching process. CONSTITUTION:A resist pattern is formed by photolithography to etch a polycrystalline silicon (poly Si) using the pattern as a mask. The poly Si is unisotropically etched using a reacting sputter device as an etching means and CCl4 gas plasma to meet the requirements of CCl4 gas at 0.01 Torr and discharging high-frequency power in 300 W. After forming a sidewall protective film 5, highly selective poly Si etching process is performed to remove any residual poly Si after the etching process. The highly selective etching process is performed until the residual poly Si is completely removed to finish the processing. Through these procedures, the formed poly Si pattern is finished without any side etching process at all due to the sidewall protective film 5 while primary layer is hardly etched due to the highly selective etching process.
Patent JP-H0656375-A (JP)
Title: Door controller of elevator
Inventor: MIURA MORIYUKI
IPC: B66B13/14
Filed: 1992-08-04
Abstract: PURPOSE:To make improvements in service for users through control over door opening or closing by shortening a span of door opening time earlier than the usual so as not to impart a long waiting time to the users unnecessarily, in a door controller controlling the door on-off time of a car in an elevator. CONSTITUTION:A car control circuit means 1 equipped with a call register processing part registering both hall and car calls is installed in a control panel, and a safety shoe 7 is installed in a car door 6, operating it with this safety shoe 7, and simultaneously an operating switch 9, operating at the time of receiving an operation in time of door full-open and/or door opening, is installed there and then a door open time shortening control means 4, opening the door as shortening a span of door open time more than the usual, is connected to this operating switch 9, thus it is connected with a door on-off control means 5 which controls the door opening time after transmitting a shortening time mode command to this door opening time shortening control means 4.
Patent JP-H0370532-A (JP)
Title: Suction device for floor
Inventor: NAKAI KOICHI
IPC: A47L9/04
Filed: 1989-08-11
Abstract: PURPOSE:To contrive a cleaning rotary body not to be entwined with thread scraps or the like, and enhance cleaning capacity regardless of the sort of cleaning floor surfaces by providing a section brought in contact with a floor surface, with a roughly-circular-column-shaped elastic body sliding-contact-piece, along be longitudinal direction of the long-shaft-shaped rotary shaft body outer-peripheral-surface of the cleaning rotary body. CONSTITUTION:A cleaning rotary body 11 set to be supported pivotally and rotatably in the suction chamber 6 of a main body case 1 has a long-shaft-shaped rotary shaft body 16 having pivots 17 at both ends, and on the outer peripheral surface 18 of the body 16, along the longitudinal direction of the rotary shaft body, a sliding contact piece 20 formed with an elastic member like a synthetic rubber or the like, with a roughlycircular-column- shaped section brought in contact with a cleaning floor surface is spirally set. ln this case, when the cleaning rotary body is rotated at a high speed, then by the sliding contact piece, beater effect is applied to the cleaning floor surface of a carpet or the like, and the section brought in contact with the floor surface is roughly-circular-column-shaped, and as the force of beating the floor surface is strong, and the section to be brought in contact with the floor surface is always certainly brought in contact. Accordingly, regardless of the state of the cleaning floor surface, fine dust or the dust of thread scrap, hair, or the like is arrested, and the high suction effect of the dust is obtained.
Patent JP-H0954736-A (JP)
Title: Osi mounting method in file server system environment
Inventor: URAKAWA AKIFUMI
IPC: G06F13/00
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To attain a new application of the OSI communication without changing the environments of many client computers in a file server system environment where a communication procedure other than the OSI is applied. SOLUTION: An OSI communication request file which is produced by the user of a client computer 1 and stored in a file server 4 is detected in an OSI communication request file retrieval procedure T1 of an OSI communication control part A1 of a file server computer 4. Based on the information on the detected file, the communication is carried out with another OSI operation computer 6 in an OSI communication execution procedure T2. Based on this execution result, an OSI communication result file is prepared in an OSI communication result file preparation procedure T3.
Patent JP-S6364149-A (JP)
Title: Program loading method
Inventor: ASHIZAWA YUJI
IPC: G06F9/445
Filed: 1986-09-04
Abstract: PURPOSE:To eliminate the removing and actual loading works of a ROM at the time of changing a program and to prevent the generation of the imperfect contact by providing a RAM for accommodating the program, a bus changing- over part, a bus separating part and an address control part at a second substrate. CONSTITUTION:A first substrate 9 to load a CPU to control a device as a whole and the second substrate 10 to load a CPU 12 to realize a part of the function of the device are connected through an external bus line 11. At the time of the rise of the device, the substrate 9 writes the program of the substrate 10 through the line 11 to a RAM 13 for accommodating a program, and finally, the writing completion of the program is detected through the RAM 13 by an address control part 16. The control part 16 respectively sends a control signal to a bus changing-over part 14 and a bus separating part 15, the CPU 12 is connected to an internal bus line 18 and the program is read and executed from the RAM 13. The data are transmitted and received through a RAM 19 between substrates 10 and 9. Thus, without the work such as the removing of an ROM, the program can be changed and the generation of the imperfect contact can be prevented.
Patent JP-H1132818-A (JP)
Title: Ring
Inventor: OKUYANAGI KAZUMASA
IPC: A44C9/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To stow user's beloved's hair in a ring which always put on a finger in order to feel just like staying with user's beloved and satisfy the user mentally by installing a long and narrow device which stows a hair in the ring. SOLUTION: A ring part 1 which composes a ring is united with a head part 2. A concave groove 3 is formed in the head part 2 which has the largest cross section of the ring. The concave groove 3 is extended along a periphery of the ring and hair is stowed in the concave groove 3. Hair can be stowed in the concave groove directly, but it is more easy to handle to insert a narrow pipe 4 which stows a hair h in the concave groove 3. After inserting the pipe 4 which stows the hair h, both sides of the ring are pressed as directed with arrows a1 and a2 and when an opening of the concave groove 3 is closed, the ring becomes in the state that the pipe 4 which stows the hair h is buried in the concave groove 3. Furthermore, the ring can be composed so as to install a jewel and so forth at the head part 2.
Patent JP-S5999043-A (JP)
Title: Control apparatus for internal-combustion engine
Inventor: FUJIMORI KIYOUICHI
IPC: F02D41/40
Filed: 1982-11-30
Abstract: PURPOSE:To enable to execute stable control even if the sampling intervals of input data becomes long, by providing a position control loop having a response speed lower than that of an injection quantity control loop in the injection quantity control loop. CONSTITUTION:An aimed injection quantity is map-calculated in an aimed injection quantity calculating circuit 4 from data D1 relating to the engine speed, data D2 relating to the accelerator pedal and data D3 relating to the water temperature, and data Da thus obtained from the above map-calculation is converted into a corrected aimed data Db representing the injection quantity of fuel per one stroke by volume in a correction circuit 5. Then, error data Db is obtained by adding (at 8) the corrected aimed data Db to the actual injection quantity data Dc given from an actual injection quantity calculating circuit 7, and the data Dd is converted into a control signal S2 by a PID control circuit 9. The control signal S2 thus obtained is added (at 13) to a position signal S3 given from a position control loop including a position-signal generating circuit 10, and the added signal 14 is applied to an fuel injection pump 2 via a PID control circuit 15 and a pulse-width modulating circuit 14.
Patent JP-S6180890-A (JP)
Inventor: HAINTSU UESUTAAMAIERU
IPC: H01L21/78
Filed: 1985-09-20
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-H05205226-A (JP)
Title: Automatic head cleaning device for magnetic recording/reproducer
Inventor: KIMU SUU KIYUN
IPC: G11B15/61
Filed: 1992-08-05
Abstract: PURPOSE: To improve cleaning efficiency and to prolong the life of a cleaning roller by executing rotation, while rocking in the lower direction of the cleaning roller. CONSTITUTION: An arm 140 is journalled on a substrate, so as to be freely from as much rocking possible, engaged with an inclined post assembly 120 and rocked by the movement of the inclined post assembly 120. An operation lever 160 is engaged with the arm 140, rocked together with the arm 140 and also engaged with a level height varying means 150, so as to be rocked in the height direction of the operation lever 160. The cleaning roller 210 is abutted to the head 113 of a head drum 110 as a cleaning means to be rotated by the friction force, and the head is cleaned by rocking in a vertical direction. Thus, compared to a conventional device which cleans only a fixed part, the soiled substances on the head is completely and easily removed, and cleaning efficiency is improved so that the life of the cleaning material is prolonged.
Patent JP-H04233936-A (JP)
Title: High-molecular polyester and blend
Inventor: FUORUKAA ZERINI
IPC: C08L67/02
Filed: 1991-07-26
Abstract: PURPOSE: To obtain a high-molecular-weight polyester having a high heat resistance high melt flow rate and high toughness and being useful in the electrical field, the field of lighting, etc., by mixing a specified aromatic diphenol with a (cyclo)aliphatic or aromatic dicarboxylic acid.  
     CONSTITUTION: This polyester has a weight-average molecular weight of 4,000-300,000 and comprising an aromatic diphenol 0.1-100 mol% of which comprises a diphenol of the formula [wherein R 1  to R 4  are each H, a 1-12C hydrocarbon or a halogen; and Y 1  to Y 4  are each H or a 1-12C hydrocarbon group (provided that at least one Y is a 1-12C hydrocarbon group)] and (cyclo) aliphatic and/or aromatic dicarboxylic acids. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0257910-A (JP)
Title: Drawing system of road in navigation apparatus
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/10
Filed: 1988-08-23
Abstract: PURPOSE:To enable acquisition of informations necessary for course running from a guide map by a system wherein position coordinates of a road to be displayed are read from road data and map data and converted into coordinates in a set drawing area of a display means. CONSTITUTION:When the present point and the destination are inputted from an input element 13 and a course is selected before running, a data processing control element 16 reads a navigation program corresponding to the course from a file 21 and executes the same. According to this navigation program, the position of the vehicle concerned is calculated in accordance with the course on the basis of measurement informations from a distance meter 11 and a steering angle meter 12, and the display of a guide map along the course and the present point, the guide for features on the course of passage and the guide for crossroads are executed through a display element 18 and a speaker. In this way, informations necessary for running can be acquired exactly.
Patent JP-S60102915-A (JP)
Title: Exhaust gas cooling apparatus
Inventor: YAMAGUCHI HISAO
IPC: B01D51/04
Filed: 1983-11-09
Abstract: PURPOSE:To improve the cooling of exhaust gas and to reduce pressure loss between a gas inlet and a gas outlet, by flowing exhaust gas by arranging a turntable and guide blade in a cooling tower and injecting cooling water from a spray nozzle so as to flow the same downwardly to cool the exhaust gas. CONSTITUTION:Exhaust gas generated during the baking in a cement baking furnace is blown upwardly into a cooling tower 1 from the exhaust gas inlet provided to the lower part of said cooling tower 11 and carried on a rising air stream to be directed to a gas outlet 13. A turntable 20 is driven and rotated by a motor 8 in the cooling tower 11 and a plurality of guide plates are provided in the ring shaped part 12 between the turntable 20 and the inner peripheral surface of the cooling tower 1 so as to be fixed to the side of the cooling tower 11. Therefore, the gas receives revolution by the turntable 20 and the guide blades and gradually rises while revolved in a vortex form and is cooled by cooling water injected from the spray nozzle 25 arranged in the cooling tower 11 and flowed downwardly therein.