baber/WOPTO huggingface dataset:
Patent JP-S6097086-A (JP)
Title: Method and device for purifying waste water
Inventor: INIOTAKIS NICOLAOS
IPC: C02F103/02
Filed: 1984-10-13
Abstract: The invention provides a process and an apparatus for effecting that process in which waste water to be cleaned is finely divided into a current of entrainment gas and evaporated. The water vapor formed is superheated, so that the impurities occur as a solid residue and can be collected. The heat of the purified and compressed mixture of entrainment gas and water vapor is used to superheat the water vapor in the current of entrainment gas. An optimal separation between water and the substances contaminating it which cannot be evaporated is accomplished with a low expenditure of energy by introducing the water into a current of inert entrainment gas and by heating the mixture of entrainment gas and water vapor thereby formed, before the separation of the solid particles, in the heat exchange with the purified and compressed mixture of entrainment gas and water vapor by cooling it to below the saturation or dew point temperature.
Patent JP-H0552423-A (JP)
Title: Heat-accumulating type heat exchange system
Inventor: YOSHIDA SHOHEI
IPC: F24H7/02
Filed: 1991-08-26
Abstract: PURPOSE:To reduce the energy required for heating air for combustion at an air heater in a heat-accumulating type heat exchange system by heating air for combustion fed to a catalytic combustion device by utilizing the exhaust gas produced after heating of a heat accumulator. CONSTITUTION:The subject relates to a system equipped with a catalytic combustion device 3, a fuel pump 7 for feeding it with fuel 6, and an air heater 5 and an air blower 4 both for feeding the catalytic combustion device 3 with air for combustion heated to high temperatures. The system, furthermore, is equipped with heat accumulators 2a, 2b, 2c for storing heat of the combustion gas evolved by the combustion at the catalytic combustion device 3, an exhaust gas line 13 for discharging the exhaust gas produced after heating of the heat accumulators to the atmosphere, a heat exchanger 14 for heat exchange of the exhaust gas with air for combustion, and a cutoff valve 12 in the exhaust gas line 13.
Patent JP-H0261992-A (JP)
Title: Exposure control device
Inventor: HISADA HIDENORI
IPC: H05B41/16
Filed: 1988-08-27
Abstract: PURPOSE:To quickly stabilize the light quantity by directly detecting the voltage fluctuation of the AC power source and controlling the voltage applied to an exposure lamp. CONSTITUTION:A voltage detector 4 detects the generated voltage of an AC power source 3, a phase signal corresponding to this voltage is sent from a voltage control circuit 5 to a lamp triggering circuit 6, a triode AC switch 2 is triggered, the desired constant voltage is applied to an exposure lamp 1, and the desired fixed light quantity is generated. When the generated voltage of the power source 3 is fluctuated, the applied voltage to the lamp 1 is made constant via the detector 4, control circuit 5, triggering circuit 6 and triode AC switch 2, and the light quantity is quickly stabilized.
Patent JP-S6456988-A (JP)
Title: Wall mounting electric fan
Inventor: HIRAYAMA NAOHIRO
IPC: F04D25/08
Filed: 1987-08-27
Abstract: PURPOSE:To contrive at reduction of length of a lead wire and the facilitation of mounting work by providing a cover in a motor, which rotates a fan, while supporting the motor from the upper through a base bed and providing a cord pull switch in the motor cover. CONSTITUTION:A motor 2, rotating a fan 1, is supported from the upper part by a base bed 4 having a strut part 3, and a cord pull switch 5, controlling the motor 2, is mounted to a bottom surface of the motor 2 in the inner side of a motor cover 9, being connected by a lead wire 6. By the structure thus obtained, the fan enables the lead wire 6, connecting the cord pull switch 5 to the motor 2, to be shortened while the mounting work to be facilitated. While eliminating the necessity for providing the cord pull switch 5 and the lead wire 6 in the base bed 4, the miniaturization is contrived.
Patent JP-H0378482-A (JP)
Title: Rotation controller for motor
Inventor: OKAZAKI NORIAKI
IPC: H02P29/00
Filed: 1989-08-19
Abstract: PURPOSE:To perform precise acceleration control by storing a plurality of speed data representing the rotary speed of a motor, reading out the speed data synchronously with the rotary phase of the motor and providing as a speed command value. CONSTITUTION:N+1 data, M1-MN+1, for commanding the rotary speed of a motor 5 are stored in a CPU 1. An oscillator 8 outputs pulses having frequency corresponding to a speed command fed from the CPU 1, and a motor drive circuit 9 receives the pulses and drives the motor 5. When a switch 2 is thrown in, the CPU 1 outputs a speed command corresponding to the M1. Pulses from the oscillator 8 are fed to the CPU 1 where they are counted, and every time when the count reaches the count set at the switch section 10, output from the CPU 1 is updated from the data corresponding to the Mi to the data corresponding to the Mi+1 and the updated data is outputted. By such arrangement, speed control corresponding to the rotary phase of the motor 5 can be performed.
Patent JP-S6456706-A (JP)
Title: Curable resin, production thereof and curable resin composition therefrom
Inventor: MURAMOTO HIROO
IPC: C08F290/00
Filed: 1987-08-27
Abstract: PURPOSE:To provide a curable resin composition capable of giving cured products by improved adhesivity, tackiness and shrinkability, comprising a novel butadiene-vinyl aromatic compound-based copolymer carrying, in the main chain, functional group containing vinyl unsaturated group. CONSTITUTION:The objective curable resin consisting of a butadiene-vinyl aromatic compound-based copolymer with a melting point of >=35 deg.C, can be obtained by reaction between (A) a butadiene-vinyl aromatic compound-based copolymer where the main chain consists of butadiene-vinyl aromatic compound copolymer with the weight ratio of butadiene to the vinyl aromatic compound ranging from 70/30-20/80, >=50% of the butadiene unit representing 1,2-linkage, and number-average molecular weight of 500-20,000, also carrying -COOH at the end and/or side chain of said main chain and (B) a compound having in the molecule at least are epoxy group and C=C linkage, of formula I, II or III (R is H or CH3; X is residue resulted from partial esterification of polyfunctional epoxy compound; n is 1-3) in such amounts as to be 0.5-1.1 equivalents of the epoxy group in the component B per equivalent of the COOH group in the component A.
Patent JP-H0377384-A (JP)
Title: Electronic device using boron nitride
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1989-08-19
Abstract: PURPOSE:To improve the uniformity and the film forming speed by using a diamond substrate and forming cubic-crystal boron nitride, such as N type boron nitride, thereon. CONSTITUTION:Crystals are grown while diamond to which for example P type impurities are added with high concentration is doped with N type silicon. That substrate 1 is put in a microwave plasma CVD apparatus having magnetic fields. Reactive gas and carrier gas are introduced through doping systems 31, 32, 33, 34, 35, and 36. With B2H6/NH3=0.5-2 and (B2H6+NH3)/H2=1-10vol.%, 0.1-3vol.% of SiH4/(B2H6+NH3) is added. Then B and N components decom posed and formed into plasma by microwave energy are grown on the substrate and single-crystal boron nitride (also called CBN having cubic-crystal boron nitride idiomorphic faces) can be grown.
Patent JP-H04230419-A (JP)
Title: Device for limiting number of revolution of shaft of rotary drive for sliding roof of automobile
Inventor: RAINAA HATSUTASU
IPC: B60J7/057
Filed: 1991-08-26
Abstract: PURPOSE: To provide a device for limiting the number of revolutions of a shaft of a rotary drive for a sliding roof of an automobile capable of easily blocking the drive of the rotary drive at an intermediate position between the sliding motion and rotating motion of the roof and capable of rotating the rotary drive in both directions after the block of the rotation of the rotary drive is released at the intermediate position. CONSTITUTION: Internal tooth differential rotation type reduction gears 15, 16, 17 are incorporated in the fitting body 7 (rose flower-shaped body) to the main body of a rotary drive, a notch is formed on the outer peripheral line of a toothed ring 10 rotated at a reduced speed, a pin 19 fitted to a rotating crank base 4 is inserted into or removed from the notch, therefore the rotation of the rotary drive can be blocked or released at an intermediate position.
Patent JP-S6128503-A (JP)
Inventor: VALLE FRANCESCO DELLA
IPC: A61K38/18
Filed: 1984-10-11
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-S6194163-A (JP)
Title: Remote ipl control system
Inventor: HONDA KENICHI
IPC: H04L29/06
Filed: 1984-10-15
Abstract: PURPOSE:To simplify the constitution of a low-order information processor subjected to remote control by providing a circuit, which decides only a stop frame, in a line transmitting and receiving part in the low-order information processor. CONSTITUTION:Data including line control information which is transmitted from a high-order information processor 1 to a low-order information processor 2 subjected to remote control is received by a line transmitting and receiving part 3, and it is detected whether this data is the stop frame or not by a stop frame detecting part 9. If it is not the stop frame, data including line control information is written in or read from a memory part 8 through a line corresponding part 4 by the control of a direct memory control part 6 or a microprocessor 7. If the stop frame is detected by the stop frame detecting part 9, the microprocessor 7 is stopped or reset, and an initial program is loaded to the memory part 8.
Patent JP-2000082990-A (JP)
Title: Method and device for communication in network
Inventor: MORVAN ISABELLE
IPC: H04L12/28
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To function one mobile station as a base station and to control new cell structure in the first base station by transmitting a message showing a request for switching to a base station mode to a second communication station decided by means of a deciding operation. SOLUTION: A base station judges whether mobile stations 1805 and 1806 are in a list SM-direct or not during a test. When they are not, the base station 1804 judges whether the mobile station 1805 is in a list.SM.auto or not during the test. When the result is approved, the base station 1804 transmits a message 'switch mode request' to the mobile station 1805 for showing that the mobile station 1805 is necessary to switch to a base station mode, and transmits the identification of the mobile station 1806. The mobile station 1805 allocates the access right. The mobile station 1804 transmits a message 'switch base request' containing the identification of the base station 1805 to the mobile station 1806 for showing that the mobile station is necessary to be synchronized with the new base station 1805.
Patent JP-2000140916-A (JP)
Title: Rolling mill with rolls
Inventor: OCHI SHIGEHARU
IPC: B21B13/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To make a housing compact and to reduce the cost of equipment of a spare housing for a tandem mill composed of many rolling stands. SOLUTION: This mill consists of a roll unit B in which plural rolls are arranged and drive unit A for rotationally driving the roll unit B and the roll unit B and the drive unit A are attachable and detachable with connecting couplings 40. The inner housing 13 of the roll unit B has positioning parts 15 formed in four places on its outer periphery and the outer housing 3 of the drive unit A is an approximate ring shape and positioning parts 14 are formed in four places on its inner periphery. When the inner housing 13 is set into the outer housing 3, the housings are positioned in the radial direction of pass line with the positioning parts 14, 15 and, when the housings are joined with stoppers 16 and backing plates, they are positioned and restrained in the direction of the pass line.
Patent JP-H0764548-A (JP)
Title: Automatic player
Inventor: SAKATA GORO
IPC: G10H1/00
Filed: 1993-08-30
Abstract: PURPOSE:To vary an accompaniment pattern corresponding to melody played by a player in an automatic player to perform the automatic accompaniment of a musical instrument. CONSTITUTION:When melody key depression data is generated in the automatic accompaniment, an event written on an event stack ES1 is written on an event stack ES2 at a timing when a melody key depression operation is performed by a process 204, and it is outputted to a sound source at a timing corresponding to delay time dly set on the event. While, the event in the ES1 is moved to the ES2 and is outputted to the sound source by a process 202 when no melody key depression data is generated and wait time at set on the data elapses, or, it is deleted. In such a way, the automatic accompaniment changing variably can be performed based on the melody key depression operation.
Patent JP-H0633280-A (JP)
Title: Method for disinfecting drink water
Inventor: HIRAKATA KAORU
IPC: C02F1/46
Filed: 1992-07-21
Abstract: PURPOSE:To provide a disinfecting method of drink water capable of accurately controlling the concn. of isolated residual chlorine without using a disinfectant. CONSTITUTION:Drink water is disinfected by using insoluble electrodes and energized in such a manner that adjacent electrodes have opposite polarity to each other and the polarity of electrodes is periodically reversed at every interval of time. The used insoluble electrode is prepared by coating a titanium base body with platinum (40-90mol% content) and oxides of one or more elements selected from titanium, tantalum, zirconium, niobium and tin. Thus, water can be disinfected with only electricity and the storage or the replenishment of a disinfecant is not necessary. Since no scale deposits on the electrodes, no periodical check is required and continuous running of the device is available. The concn. of free residual chlorine is accurately controlled by controlling the electrolytic current. Moreover, since water can be disinfected by only disposing electrodes in a water tank and applying a current, this method can easily be adopted for multiple dwelling house, as well.
Patent JP-H0634338-A (JP)
Title: Configuration measuring device
Inventor: SUGIYAMA MASAYUKI
IPC: G01B11/24
Filed: 1992-07-21
Abstract: PURPOSE:To provide accurate measurability for the shape of an object to be measured eventually vibrating up and down and to the left and right by differentiating the result of image pick-up by a slit beam image pick-up apparatus, calculating the amount of surface unevenness, and integrating the obtained amount of surface unevenness to serve for calculative determination of the shape. CONSTITUTION:A slit light beam is cast on the surface of an object 1 to be measured, and the slit beam photographing is made by a slit beam image pick-up apparatus 6. The result of photographing by this apparatus 6 is differentiated two times in the position of the object 1 each time a surface unevenness amount calculator 8 receives a pulse signal from a transport sensor (PLG) 3, and thereby the amount of surface unevenness of the object is calculated. When the result of photographing is differentiated two times, the vibratory and rotational components are erased to eliminate their influencing. Finally the amount of surface unevenness calculated by the surface unevenness calculator 8 is integrated two times in the position of the object by integrators 9a, 9b of a shape calculator 9. The shape as the result of two-time integration of the surface unevenness amount (the height corresponding to the object position in the longitudinal direction) is free from influence of the vibratory and rotational components.
Patent JP-H0496815-A (JP)
Title: Data input device
Inventor: TANAKA YOSHIHISA
IPC: G03G21/00
Filed: 1990-08-13
Abstract: PURPOSE:To accurately input plural kinds of data by comparing the value and the change range of data distinguished by a boundary discriminating means to discriminate the classification of data and displaying discriminated data. CONSTITUTION:When a user inputs the length of a paper roll, a magnification, and the number of copies at random, data is stored in the storage element of a boundary discriminating means 2. The means 2 discriminates the boundary between data by operation time intervals for continuous depression of ten keys. A classification discriminating means 3 compares numerical values in the storage element and the change range to discriminate the length of the paper roll, the magnification, and the number of copies, and a display means 4 displays them. Since the user depresses a boundary key 8 for each data at the time of input, the means 2 recognizes the boundary, and the means 3 discriminates the classification by numerical values, and the means 4 displays it. After input of the user, the means 2 recognizes the boundary of data by the number of digits in the array of the storage element, and the means 3 discriminates the classification of data, and the means 4 displays it. Thus, the same input means is used to display the length of the paper roll, the number of copies, the magnification, etc., on the display means.
Patent JP-H0538949-A (JP)
Title: Battery holding device for electric motor vehicle
Inventor: TAKEYAMA MASANOBU
IPC: B62K5/02
Filed: 1991-07-31
Abstract: PURPOSE:To fix batteries with a mere and simple operation and enhance water- proofing and dust-proofing performance. CONSTITUTION:Two batteries are horizontally mounted on the body of an electric motor vehicle. A bracket 20 extended frontward from the rear between two batteries is provided, and a cover 21 for covering a space between two batteries is rotatably fitted to the front end of the bracket 20 through a cam plate 23. A slide plate 25 provided partially with a slant face 25a is mounted inside the bracket 20. A shaft 30 with a battery keep plate 28 fitted to its upper end is provided with a pin 29 inserted diametrally through its lower end, and passed through from above the bracket 20 in such a way that the pin 29 is brought into contact with the slant face 25a of the slide plate 25 from below. A spring 31 for energizing the shaft 30 is further interposed at the periphery of the shaft 30.
Patent JP-H0497031-A (JP)
Title: Joining work method of beam and end plate in steel skeleton framework
Inventor: ONO NAOMI
IPC: E04B1/24
Filed: 1990-08-13
Abstract: PURPOSE:To facilitate welding work and to increase the degree of accuracy of positions of an end plate and a beam by placing the beam on a gusset plate to weld the end plate and beam after joining the gusset plate to the end plate. CONSTITUTION:A gusset plate 22 is welded to a specific position of an end plate 20. After that, a beam 2 is placed on the gusset plate 22 to weld the beam 2 to the end plate 20. A brace 17 is connected to a connection hole 23. According to the constitution, welding work of the end plate and beam can be easily made and, at the same time, the relation of position between the beam and end plate can be accurately cleared.
Patent JP-H0263776-A (JP)
Title: Printer device
Inventor: KIYONO KAZUYO
IPC: B41J19/20
Filed: 1988-08-31
Abstract: PURPOSE:To determine a reference printing position and thereby increase the accuracy of a printing position by moving a carriage to a specified position by the second movement value obtained by adding a preset movement value to the first movement value after allowing the carriage to a stopper member, and then setting the carriage to the reference printing position. CONSTITUTION:Movement values (c', d') obtained when a carriage 12 moves from a specified position (a position set for a margin sensor 16) to a frame 15 are added to obtain a movement value L required for the carriage 12 to move the frame 15 to a reference printing position. This movement value L is stored in the data storage area 4a of RAM 24 in CPU 21. Then if the carriage 12 is set to the reference printing position, following the closing of a printer cover after paper setting, for the initialization due to the occurrence of an error, CPU 21 moves the carriage 12 by the movement value (c') in an arrow direction X to allow it to come into contact with the frame 15. Then CPU 21 allows the carriage 12 to move by the movement value L to a specified position and thereby sets the carriage at the reference printing position. In this case, a position for setting the frame 15 which is not likely to change is a reference for determining the reference printing position. Therefore, it is possible to stop the carriage 12 at the same position constantly.
Patent JP-S59104154-A (JP)
Title: Semiconductor tray unit structure
Inventor: FUKUSHIMA AKIO
IPC: G01R1/04
Filed: 1982-12-06
Abstract: PURPOSE:To improve the workability at inspecting and part exchanging time by pressure connecting a main circuit terminal of a tray unit to the exterior. CONSTITUTION:In a device for containing a tray unit in which a semiconductor and other electric parts forming a semiconductor circuit are disposed in a tray frame 1 in a semiconductor device in a plurality of leading structures, a main circuit terminal 9 for connecting to a tray unit exterior is provided in the rear unit of the tray unit so that, when the unit is pushed into the device, an external connection bar 16 is inserted between two bars 11 of the terminal 9. The bars 11 and external bar 16 are connected under pressure via a leaf spring 12, thereby enabling to flow the specified current. The main circuit terminal and the external bar can be simply removed by securing the bar 11 when drawing out the unit.
Patent JP-H1034381-A (JP)
Title: Bucket for shovel, composite material of high hardness, and alloy powder for cladding by welding
Inventor: TAKAYASU HIROSHI
IPC: C22C38/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance without increasing the weight of a bucket by performing the plasma arc welding of the high-C and high-Cr alloy powder to face and back sides of the bucket to form a cladding layer of high hardness in which fine carbide is diffused. SOLUTION: In a cladding layer to be formed on a bucket, fine carbide of rectangular shape one side of which is 10-50μm and whose diameter is <=5μm is diffused, and the rectangular carbide consists of composite carbide mainly composed of Cr whose Vickers hardness is >=1000. The Vickers hardness of the cladding layer is >=560, and the thickness of the layer is <=5mm. The cladding layer is formed by the plasma arc welding using the alloy powder having the composition consisting of, by weight, 3.5-7.5% C, <=1.5% Ni, 40-60% Cr, 1.0-5.0% Mo, 4.5-10.5% Nb, <=2.5% V, and >=15% Fe. The cladding layer 2 need not be formed on the whole surface of the bucket 15, but may be partially formed.
Patent JP-H1039712-A (JP)
Title: Image forming device
Inventor: TAKAHASHI MASAAKI
IPC: G03G21/14
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the durability of an image carrying belt, to stabilize change in sensitivity for the positional detection of an image carrying belt with time, and the correctly align a multicolor image. SOLUTION: The image forming device is equipped with an endless image- carrying belt 2 for holding and carrying an image formed by an image forming means 1 directly or via a recording medium, and a cleaning means 3 for cleaning away soil on the surface of the image carrying belt 2 in pressure-contact with the belt 2. In the image forming device, a photoreflector 4 for positional detection is provided in the edge of the surface or the image carrying belt 2, and also the edge of the surface of the image carrying belt 2 containing the photoreflector 4 is covered with a transparent of translucent film member 5 all round. Further, whole circumferential edge of the surface of the image carrying belt 2 in opposite side of the photoreflector 4 is covered with a dummy film member 6, which is the same as the film member 5.