baber/WOPTO huggingface dataset:
Patent JP-H07320961-A (JP)
Title: Surface-mounting type transformer
Inventor: TAKAHASHI MINORU
IPC: H01F30/00
Filed: 1994-05-24
Abstract: PURPOSE:To reduce the size and thickness of a surface-mounting type transformer by securing a sufficiently large current capacity by making the cross-sectional area of a wire rod larger and the connection of the drawn-out end sections of coils to surface mounted terminals easier. CONSTITUTION:A surface mounting type transformer is constituted in such a way that coils 10 and 20 which are formed by fixing belt-like wire rods 11 separately wound so that their broader surfaces can constitute peripheral surfaces in annular shapes with an adhesive material and have lead sections at their winding starting and terminating ends, with the lead sections being drawn out perpendicularly to the winding direction of the wire rods 11, are concentrically arranged on the coil mounting surface P side of a base 30 having surface mounting terminals 33A-33F and the lead sections of the coils 10 and 20 are connected to a wiring section provided on the surface of the base 30 opposite to the coil mounting surface P through the base 30. The lead sections of the coils 10 and 20 are connected to the surface mounting terminals in the wiring section and an assembled magnetic core body 5 provided with a shell section which surrounds the coils 10 and 20 and column-like section which is inserted into the hollow section on inner periphery side of the coil 10 is mounted on the base 30.
Patent JP-S6113952-A (JP)
Inventor: MINOURA NORIHIKO
IPC: A61F2/06
Filed: 1984-06-28
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-H05328393-A (JP)
Title: Video signal fetch circuit
Inventor: TANAHASHI MAKOTO
IPC: H04N9/79
Filed: 1992-05-26
Abstract: PURPOSE:To provide a simplified, miniaturized and light weight circuit at low cost by synchronizing the driving clock signal of an A/D converter and the write control signal of a memory controller based on a synchronizing signal. CONSTITUTION:A selector 20 selects and switches one of color signals R, G and B inputted from a decoder 15 and is switched and driven by a selection switching signal SLCT. A selection switching signal generation means for generating the signal SLCT is constituted of the constitution components of the memory controller 15 and their functions combined. Similarly, the controller 15 constitutes a synchronizing signal generation means, a driving clock signal generation means and also a write control signal generating means. Thus, since a clamp/noise removing circuit 13 and the A/D converter 14 can be in one system, the circuit can be miniaturized, made light in weight and the cost can be reduced.
Patent JP-S5468865-A (JP)
Title: Cooling stretcher for extruding section
Inventor: HONDA MASAHIRO
IPC: B21D3/12
Filed: 1977-11-10
Abstract: PURPOSE: To make it possible to reduce the installation area and to automate the stretching and correction operation, by stretching a section with a stretcher in water of a water bath just by the side of a run-out table at the rear of the extrusion press.  
     CONSTITUTION: A section is extruded from the extrusion press 1 to the run-out table 2 while being stretched by the run-out table puller 3, and transferred to the stretcher parts 5 on the water bath 4 by the action of the lift transfers 9. The section which is clamped by the headstock 6 of the stretcher 5 and the chucks 12 and 13 of the tail stock 7 at a given position is immersed in the water of the water bath 4 by lowering the chucks 12 and 13 and the stock tables 39 and 41 with the operation of the cylinders 18, 34, 40, and 42. The pneumatic cylinder 17 is then actuated depending on the pressure preset by the relief valve 26 to stretch and correct the section. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5835055-A (JP)
Title: Controller for flow rate of cooling water for continuous casting machine
Inventor: SUZUKI MASAKAZU
IPC: B22D11/22
Filed: 1981-08-28
Abstract: PURPOSE:To complete solidification in a target position and to maintain a max. quantity of  heat content by setting the flow rates of cooling water in respective cooling zones in accordance with the instruction in a calculating section for optimum cooling patterns, determining  the correction values for the flow rates of the cooling water and instructing the same to a  flow rate setting section. CONSTITUTION:Detection signals for the surface temp. of ingots are inputted from respective  temp. detectors for casting materials to a cooling controller. In a scheduling section 101, information for casting positions and the drawing speeds of pinch rolls is inputted thereto, and  schedule values are inputted to a calculating section 102 for optimum cooling patterns and an  estimating section 103 for cooling condition of casting materials. In the section 103, the quantity of heat contained at each tracking point and the origin of shells are calculated. The cooling patterns are instructed to a determining section 104 for flow rates which assigns flow  rates in respective flow rate controllers for supply water. The information on the target temp.  of the casting material is inputted to a detecting section 105 for temp. deviation from the section 102, and the information on the actual temp. of the casting material is inputted thereto  from the temp. detectors of the casting material then said section calculates temp. differences.  Optimum correction quantity is determined by said information on the temp. deviation and the sensitivity factor values from the calculating section of optimum cooling patterns.
Patent JP-H06345881-A (JP)
Title: Water-repellent material and its production
Inventor: HIROMATSU KAZUCHIKA
IPC: C08L27/12
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a material high in water repellency by providing a resin layer incorporated with fluororesin powder followed by abrading the surface of the resin layer to expose the fluororesin powder on the surface. CONSTITUTION:This water-repellent material having 1-5 (pref. 2-4.5) mum surface roughness can be obtained by providing a resin layer incorporated with fluororesin powder (e.g. polytetrafluoroethylene resin) followed by abrading the surface of the resin layer. The resin layer can be obtained, for example, by kneading a base resin such as vinyl chloride resin or polyolefinic resin with fluororesin powder followed by molding processing. It is preferable that the base resin be incorporated with the fluororesin powder of 5-10mum particle diameter so as to reach 10-30 % in the surface density.
Patent JP-S5258786-A (JP)
Title: Acrylamide compositions
Inventor: NAI NOBUAKI
IPC: B01D15/08
Filed: 1975-11-08
Abstract: PURPOSE: Porous polyacrylamide compositions with high gel strength and large pore size, useful for seperation and purification of biosubstances, obtained by copolymerizing acrylamide and crosslinking agents in a diluted state with specific polymerization initiators. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000326125-A (JP)
Title: Cylindrical cutting tool
Inventor: YOKOYAMA YOSHIHIRO
IPC: B23B51/04
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To allow an efficient and adequate drilling work by providing another body portion having a circular are cross sectional surface whose center is a central axis of a body, which is removably mounted on a body portion so as to close an opening in the body portion. SOLUTION: Radius of the inner peripheral surface inside in the radius direction of a second body portion 30 is substantially equal to a radius of the outer peripheral surface outside in the radius direction of a first body portion 24, has a circular arc length capable of covering an opening 28 in the first body portion 24, and allows the inner peripheral surface to be tightly attached or fixed to the outer peripheral surface of the first body portion 24 so as to close this opening 28. After a cable extending from one side of a wall is inserted into the first body portion 24 through the opening 28, the second body portion 30 is mounted and fixed to close the opening 28. Then, a worker rotates this cylindrical tool about its central axis with a handle 40, and performs a cutting work.
Patent JP-S5834903-A (JP)
Title: Magnetic recording medium
Inventor: FUKUDA KAZUMASA
IPC: G11B5/64
Filed: 1981-08-27
Abstract: PURPOSE:To obtain a high efficiency product by a method wherein a film is composed of C0-V-Cr and an easy magnetizing axis is provided in the perpendicular direction to the film face. CONSTITUTION:5wt% or less Cr is added to 75-90wt% Co is added to and the ramainder of V to form a film and the half value width of an X-ray reflection rocking curve which is a reference of vertical anisotrophy is formed within 5 deg. and coercive force will not exceed 600Oe even sputtering is applied at a high speed of several thousand A/min. or over and sufficient over light characteristics are obtained. Thereby a vertical-type magnetic recording medium with superior productivity is manufactured.
Patent JP-H08328623-A (JP)
Title: Key matrix circuit
Inventor: NAGASE KENJI
IPC: G05B19/08
Filed: 1995-06-01
Abstract: PURPOSE: To increase operation switches without increasing ports by switching the input/output of scan pulse by a microcomputer by 1 millisecond period and imparting the scan pulse outputted from a scan terminal group C or D to the scan terminal group D or C via a switching circuit. CONSTITUTION: A microcomputer 12 switches the inputs/outputs of the scan pulses in scan terminal groups C and D by a 1 millisecond period. When a switch SW 23 is turned on, the scan pulse outputted from a port PD 1 at every other 1 millisecond is imparted to a port PC 1 when the scan pulse is negative polarity. As a result, the microcomputer 12 recognizes that the switch SW 23 is depressed. When the switch SW 12 is turned on, the scan pulse outputted from a port PC 2 at every other 1 millisecond is imparted to a port PD 2. As a result, the microcomputer 12 recognizes that the switch 12 is depressed.
Patent JP-H0433029-A (JP)
Title: Memory device and driving method thereof
Inventor: ONO HIROYUKI
IPC: G06F12/06
Filed: 1990-05-24
Abstract: PURPOSE:To write serial data without damaging the data transfer performance on a system side by providing a buffer memory having write speed higher than that of a main memory and capacity less than the block capacity of the main memory. CONSTITUTION:A main memory 4 is provided while being divided into plural blocks and having high write speed and large capacity, and buffer memories 3 are provided corresponding to the respective blocks of the main memory 4. The write speed of the buffer memory 3 is made higher than that of the main memory, and the capacity is less than the block capacity of the main memory 4. The serial data are tentatively stored in the buffer memories 3 having the speed higher than that of the main memory 4 and afterwards, the data stored in respective buffer memories 3A-3D are transferred and written into the main memory 4 corresponding to the write speed of the main memory 4. Thus, a data bus is not occupied by one main memory 4, and even in the case of using the memory having low writing speed, the serial data can be recorded without damaging the data transfer performance on the system side.
Patent JP-H0429551-A (JP)
Title: Motor
Inventor: MIYAMORI KENICHI
IPC: H02K29/14
Filed: 1990-05-24
Abstract: PURPOSE:To make it possible to take out an output of a motor by constructing a motor of a rotor having a permanent magnet magnetized to have a plurality of poles, a stator including a stator winding, a gear rotating integrally with the rotor and having a reflecting surface provided, and a light-emitting light- sensing element disposed at a position opposite to the reflecting surface. CONSTITUTION:A rotor position detecting element 10 detects a rotational position of a rotor magnet 1. According to an output signal of the element, therefore, each phase of a stator winding 4 is electrified and a rotor 6 is made to rotate by the actuation of a magnetic force generated by the electrification. Accordingly, a reflecting plate 17 provided integrally with the rotor 6 rotates as well. At that time a light from a light-emitting part of a light-emitting light- sensing element 14 is applied to the reflecting plate 17, a reflected light therefrom enters a light-sensing part and thereby a voltage is generated in the light- emitting light-sensing element 14. By counting the number of times of generation of the voltage by a counting element provided inside a drive control circuit 12, therefore, the speed of rotation of the rotor 6 is detected and a control is executed by the drive control circuit 12 so that the number of revolutions of a motor is kept as prescribed.
Patent JP-H08331327-A (JP)
Title: Original reader
Inventor: ANDO MOTONOBU
IPC: H04N1/047
Filed: 1995-06-01
Abstract: PURPOSE: To prevent dispersion from being caused at a read start position of an original by a CCD scanner due to a sensitivity error of an original sensor. CONSTITUTION: When a tip 17a of an original 17 is sensed by an original sensor 25 and the reader is set 'on', a counter starts counting the number of drive pulses of a stepper motor, the number of drive pulses till a point of time when a couple of left and right black lines on the surface of a white level sensing body 28 located at a position opposite to a CCD scanner 22 at the tip of the original 17 cannot be recognized by the CCD scanner 22 is counted and stored, and when the stepper motor 35 is driven by a prescribed drive pulse number from the point of time when the original sensor 25 senses the tip 17a of the original 17 and the reader is set 'on' in the succeeding reading of the original 17, the original reading by the CCD scanner 22 is started.
Patent JP-S6026636-A (JP)
Title: Corrosion-resistant ni alloy having superior resistance to stress corrosion cracking
Inventor: YOSHIDA TAKESHI
IPC: C22C19/03
Filed: 1983-07-25
Abstract: PURPOSE:To obtain a corrosion-resistant Ni alloy causing no stress corrosion cracking while holding its heat history given by welding or other processing by adding specified amounts of Mo, Al and Fe to Ni. CONSTITUTION:This Ni alloy consists of, by weight, 25-35% Mo, 0.3-2% Al, 0.5-6% Fe and the balance Ni with inevitable impurities including <=0.1% C and <=1% Si. One or more groups selected among 0.1-4% one or more among V, W, Cr and Cu (a), 0.001-0.07% B and/or Ca (b), and 0.5-5% Co (c) may be substituted for part of the Ni in the alloy.
Patent JP-S6027738-A (JP)
Title: Apparatus for actuating throttle valves for controlling quantity of intake air in engine
Inventor: NAKAMURA MASASHI
IPC: F02D9/02
Filed: 1983-07-25
Abstract: PURPOSE:To enable to effect combined control of a plurality of throttle valves and to control only a primary throttle valve, by attaching a hot-starting lever, an auto-cruising lever, a fast-idle lever, a throttle-valve lever, etc. to the primary throttle valve of the throttle valves disposed in a plurality of intak passages. CONSTITUTION:A primary throttle valve 4 is disposed in a primary intake passage 2 and secondary throttle valves 5 are disposed in respective secondary intake passages 3. A hot-starting lever 11, an auto-cruising lever 12, a throttle- valve lever 13, an interconnecting lever 14, a fast-idle lever 9, etc. are attached to a valve shaft 6 of the primary throttle valve 4. The auto-cruising lever 12 and the throttle-valve lever 13 opens the primary throttle valve 4 by pushing an arm 8 and then opens the secondary throttle valves 5 by pushing the interconnecting lever. On the other hand, in case of opening the primary throttle valve 4 by means of the hot-starting lever 11 and the fast-idle lever 9, the secondary throttle valves 5 are kept closed.
Patent JP-S6123012-A (JP)
Title: Tray construction of base plate stocker
Inventor: HINO TOSHIKATSU
IPC: B65G1/00
Filed: 1984-06-29
Abstract: PURPOSE:To efficiently utilize a stocker, by providing a two-stepped magazine holding part in both guides of a tray in the stocker and enabling a magazine, loading each product and each jig, to be contained by a common single tray. CONSTITUTION:A tray 33, constituting its both side plates in two steps, provides a magazine spring-out preventing stoppers 335, 336 and 333, 334 respectively in front and rear sides of each storage part 338. If assumed W2 for width of a jig use magazine and W1 for width of a product use magazine, the magazines are respectively stored in the two-stepped storage part of the tray 33. And a rotary stocker, constituting its tray in common construction for each magazine and enabling a necessary device to be juxtaposed in the periphery of this stocker, can be automatically operated for a long time under an unmanned condition by enabling the stocker to be set in an occupying space of minimum requirement.
Patent JP-H084493-A (JP)
Title: Retightening of bolt and device therefor
Inventor: BANDO KOJI
IPC: E21D11/40
Filed: 1994-06-17
Abstract: PURPOSE:To accomplish the great cost reduction and enable the correct and easy retightening work by remote-operating the fine work including the correct positioning among the automatic work 5 through the visual observation by an operator. CONSTITUTION:A bolt tightening machine 5 which shifts along the inner surface of a segment S and is positioned for the bolt box Bb of the segment, video camera installed at the top end of the bolt tightening machine 5, and a display part which is connected with the video camera through an electric cable and displays an image supplied from the video camera are provided. An operator positions the top end of the tightening machine 5 positioned in the vicinity of the bolt box Bb, at the position of the bolt and nut, observing the top end through a display part, and the nut runner of the tightening machine 5 into the nut.
Patent JP-H06278525-A (JP)
Title: Left-turning/right-turning clarifying device by means of auxiliary winker of automobile
Inventor: WATANABE KIYOSHI
IPC: B60Q1/34
Filed: 1992-04-10
Abstract: PURPOSE:To clearly notify the left-turning or right-turning of an automobile to the automobile driver, left and right pedestrians, or the like by fitting each one auxiliary winker making a constituent element of the light-emitting part that has been connected in parallel with the light-emitting part of a conventional winker to the attachments on both sides of an automobile. CONSTITUTION:Bulbs 3L, 3R are used for the light emitting parts of an auxiliary winker. When a main switch 4 is closed and a winker switch 1 is connected to a contact point 1L, the d.c. current emitted from a battery 5 passes through a flasher unit 2 and the light-emitting part 3L of the auxiliary winker as well as the light-emitting parts 7LF, 7LB of the winker are interlockedly turned on and off. When the winker switch 1 is connected to a contact point 1R, the light-emitting part 3R of the auxiliary winker as well as the light-emitting parts 7RF, 7RB of the winker are similarly turned on and off. As to the fitting position of the auxiliary winker to a vehicle, it may be fitted to any one position out of for example, 50, 51, 52, and 53.
Patent JP-H08327002-A (JP)
Title: Steam suction unit
Inventor: TERADA TAKAO
IPC: A61M15/00
Filed: 1995-06-02
Abstract: PURPOSE: To improve the mold and moldability of a steam generator and to reduce in size and cost the generator with a simple structure. CONSTITUTION: A recess 13 vertically extending is formed at the side 10a of a water supply tank 10, and a heater 11 is vertically disposed in the recess 13. The space formed between the side 10a and the heater 11 is formed as a heating chamber 12, and the chamber 12 communicates with a tank chamber 14 via a water supply port 15 and a steam communicating port 16. Thus, the water W in the chamber 14 flows from the port 15 to the chamber 12, is heated and boiled by the heater 12 in the chamber 12, and the generated steam is introduced from the port 16 to the chamber 14, and further injected from a nozzle out of the apparatus.
Patent JP-2000328976-A (JP)
Title: Work vehicle
Inventor: KYOKANE YASUAKI
IPC: F02D11/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent a work vehicle from reaching an excessive speed in reverse travelling even if an accelerator pedal is unintentionally depressed and improve safety of the work vehicle by changing a specified maximum speed to a smaller value when the work vehicle is put in a reverse travelling state and regulating a reverse travelling speed to a smaller level than a forward travelling speed. SOLUTION: When applied to a golf cart, a throttle valve opening calculation means 51 calculates an opening of a throttle valve 23 based on signals detected by a potentiometer 34 to detect a throttle opening, a speed sensor 10, and an intake pressure sensor 26, and then a DC motor 63 is driven. In this case, a travelling direction of the cart is determined in a travelling direction determination means 57. If the cart is in forward travelling, speed V is compared with a first maximum speed Vmax1 in a maximum speed comparison means 52, and when V>Vmax1 the travelling speed of the cart is regulated to Vmax1. If the cart is in reverse traveling, speed V is compared with a second maximum speed Vmax2 (=Vmax1/2), and when V>Vmax2 the travelling speed of the cart is regulated to Vmax2.
Patent JP-H11320011-A (JP)
Title: Method for forming tooth form of clutch drum and tooth form
Inventor: MORITA TSUKASA
IPC: B21H5/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide the method for forming a tooth forms of a clutch drum by which the occurrence of drawing scraps, flash, folding, etc., can be prevented and the dimensional precision of the clutch drum can be improved in the case of forming the tooth forms on the outer circumferential part on the side of a hollow cylindrical work by using a gear-shaped mandrel and a rolling roller provided with cross sectionally trapezoidal tooth projections, and then forming the clutch drum. SOLUTION: The work W mounted on the outer circumference of the mandrel M is pressurized by the rolling roller R, in which the radius of curvature Rr is 1.5-2.5 mm at the top end corner of the tooth formed projection Tr and in which an inclined angle θr is 25-35 deg. against the rolling roller axis on the side of the tooth-formed projection, thereby forming a tooth form T on the side of the work W and obtaining the objective clutch drum D.
Patent JP-H04335398-A (JP)
Title: Automatic accompaniment device
Inventor: GOTO MASAKI
IPC: G10H1/36
Filed: 1991-05-10
Abstract: PURPOSE:To provide the automatic accompaniment device which reflects inversion type chords on the accompaniment sound of automatic performance when the chords are inputted. CONSTITUTION:Accompaniment patterns of rock, jazz, waltz, etc., are stored corresponding to the fundamental type, 1st inversion type, and 2nd inversion type of chords and when the chords of the 1st and 2nd inversion types are specified with keys, the accompaniment patterns corresponding to the inversion types are selected to generate an accompaniment sound according to the accompaniment patterns. The accompaniment sounds which are different between the fundamental type and 1st and 2nd inversion types are generated and when the inversion type chords are inputted, they are reflected on the accompaniment sound of the automatic performance.