baber/WOPTO huggingface dataset:
Patent JP-S60213759-A (JP)
Title: Hot-water temperature control device for hot-water supplier
Inventor: ADACHI YOSHIYUKI
IPC: F24H1/10
Filed: 1984-04-09
Abstract: PURPOSE:To permit to obtain the optimum hot-water temperature at respective places which use hot-water by a method wherein individual hot-water pipelines are arranged to equip hot-water supplying cocks and signal switches, detecting the opening of the hot-water supplying cock, are provided at the branching sections of the hot-water supplying pipelines while the signal switches are utilized as hot-water temperature setters to drive proportional control valves. CONSTITUTION:Respective individual hot-water supplying pipelines are arranged from the branching section of the hot-water supplying pipeline. The signal switches 16, 17, 18 are constituted so as to detect the flow of water and effect the functions of switches and are connected with resistors 19, 20, 21 having different constants respectively in order to constitute the hot-water temperature setter. The signals of the hot-water temperature setter 22 and a supplying hot-water temperature detecting thermistor 3 operate the driving unit 24 of the proportional control valve through a comparator 23, whereby, said proportional control valve 5 is driven to control the amount of combustion of a burner 6 and control the temperature of supplying hot-water.
Patent JP-H07282096-A (JP)
Title: Method and device for displaying molecular structure
Inventor: KUMADOU HIROKI
IPC: G06F17/50
Filed: 1994-04-08
Abstract: PURPOSE:To reduce the inputs of bonding form of a molecule in the display of molecular structure and to simply display the molecular structure in a short time by deciding the bonding form of the molecule by the degree of bonding calculated from an inputted molecular orbital coefficient. CONSTITUTION:An operator inputs molecular data with an input device 3 or reads out molecular data stored in a storage device 5 in advance to an arithmetic part 2a. Then, the bonding form of the molecule is decided. In this case, optional two atoms are selected from the molecule and the numbers of the selected atoms are set to be (r) and (s) so as to calculate the bonding degree Prs of the pair of the atoms specified by (r) and (s). Furthermore, whether bonding exists or not between the atoms specified by (r) and (s) by a prescribed judging reference. Then, whether the step is finished or not concerning all the atoms constituting the molecule is judged and when they are not yet, the step is repeated. Molecular structure is displayed from an inputted molecular coordinate and the decided bonding form of the molecule like this.
Patent JP-S54161949-A (JP)
Title: Recorder
Inventor: SATOU HIDEAKI
IPC: B41J2/365
Filed: 1978-06-12
Abstract: PURPOSE:To prevent the occurrence of uneven recording owing to fluctuations in supply voltage by detecting the electric power being applied to heating elements and controlling the power supply and cut-off from the power source. CONSTITUTION:A switching element 2 is turned ON by the set output from an FF circuit according to write signal and the DC voltage from a power source 1 having rectified a commercial AC power soruce is applied to a heating element 3. This voltage is squared in a square circuit 4 and is made to the DC signal of the level corresponding to the power to be supplied to the element 3 corresponding to the heating temperature of the element 3 by an integrating circuit 5. When the output level of the circuit 5 reaches the specified value, a level detector 6 generates a detection signal, which in turn resets the circuit 7. Thereby, the power supply through the element 2 to the element 3 is cut off and even at the fluctuating of the supply voltage the occurrence of uneven recording is prevented by the constant heating of the element 3.
Patent JP-S59195117-A (JP)
Title: Photoelectric type position detecting circuit
Inventor: MISHINA KAZUHIRO
IPC: G01P3/486
Filed: 1983-04-20
Abstract: PURPOSE:To form a temp. compensating circuit and to obtain an exact pulse output over a wide range by forming a circuit of a resistance division type of a series connection of series resistors and parallel resistors and forming one of the parallel resistors of a series connection of resistors and a thermistor. CONSTITUTION:When an ambient temp. rises from 25 deg.C to 85 deg.C the photodetecting output voltage VLA of a photodiode PD decreases, but the threshold voltage VTHA to be compared with said voltage VLA is connected via a resistor R9 to a temp. compensating circuit constituted of resistors R2, R3, R4 and a thermistor TH and therefore said voltage fluctuates in accordance with the voltage VLA. The thermistor TH decreases its resistance value with a rise in temp. but since it is impossible to realize an optional resistance value and temp. coefft. with the thermistor along, the thermistor is combined with the resistors R2-R4. If these resistance values are used, the voltage VTH decreases in accordance with the decrease in the photodetecting output and therefore the duty ratio of the output is maintained constant.
Patent JP-S59195256-A (JP)
Title: Copying machine
Inventor: YUI YUUHI
IPC: G03G15/043
Filed: 1983-04-20
Abstract: PURPOSE:To eliminate the electrostatic charge of an unnecessary charged area corresponding to continuous variation in magnification by using a light emission, source, optical lens, and light irradiation width varying means which are varied in relative position in combination, and varying the irradiation width of exposure light continuously. CONSTITUTION:An original is mounted on an original copying surface 3 and a photosensitive drum 1 is exposed thereto through a projection lens 4 by the light emission of the illumination light source. The original copying surface 3 and projection lens 4 is shifted in relative position to the photosensitive drum 1 according to reduction magnification as shown by (d) and (d'), and (c) and (c') respectively. Unnecessary charged areas x1 and x2 corresponding to them area irradiated with light from the light emission light source and an optical lens 6 which are shifted in position continuously in a housing 9, eliminating charges. Thus, continuous switching of magnification of variable power is realized and the charge of the unnecessary charged area is eliminated.
Patent JP-S61256175-A (JP)
Title: Web drier with air intrusion controller
Inventor: WHIPPLE RODGER E
IPC: D21F5/18
Filed: 1986-03-28
Abstract: A unique nozzle assembly (11, 12) is provided for placement within the chamber (4) of a web dryer (1) and closely adjacent a housing web slot (5, 6). The nozzle assembly generally comprises a Coanda-type nozzle (27) and a supplemental nozzle (33) disposed on the assembly so that it is positioned between the Coanda nozzle and the housing wall (3). Both the Coanda and supplemental nozzles are supplied with air from a common manifold (13) connected to an external air source. An air flow control device (34, 35) is provided for the individual air flow paths in the assembly to suitably balance the velocities of the two discharging air jets. To prevent any transient air currents inside the dryer chamber from causing web or air flow instability, a seal (43) is provided between the improved nozzle and the dryer housing wall. The seal is disposed along the head end of the nozzle; that is, closely adjacent the nozzle jet discharge ports. A pair of improved nozzles are usually disposed adjacent each housing web slot, one on each side of the web. The exact relative positioning of the nozzles in a pair may be varied according to the particular conditions encountered. To overcome any problems caused by narrow webs or a slight amount of cool room air infiltrating the warmer dryer environment, a labyrinth of expansion chambers (66) may be positioned between the inner dryer wall (3) adjacent the slots and the improved nozzles (58, 65) as per FIG. 7. In the present embodiment, the labyrinth forms part of the nozzle assemblies (44) themselves.
Patent JP-S58188766-A (JP)
Title: Damper assembling method in car assembling process
Inventor: WATANABE TAKASHI
IPC: B62D65/12
Filed: 1982-04-27
Abstract: PURPOSE:To enable the assembling of a damper to the chassis semiautomatically by one worker, by mounting a damper carried by a carrying means to a mounting/supporting means then lifting/lowering and rotating the mounting supporting means following the carrying of chassis. CONSTITUTION:The assembling system comprises a means 2 for carrying the chassis horizontally, a means 5 for carrying a damper 4 preassembled with a brake drum 3 horizontally, a means 6 movable up and down and freely rotatable to support the damper 4 from said means 5, a means 7 for carrying said means 6 in parallel with the chassis at the side of said means 2 and perpendicularly to the carrying direction toward the chassis, and a balance cylinder 8 provided continuously with said means 6. While oscillating and fine adjusting said means 6 with a lever, the damper 4 is transferred from the means 5 to means 6 then the means 6 is rotated to the chassis side 1 by a handle 66 in accordance with the carrying of the chassis 1 and moved up and down to assemble the damper 4 to the chassis 1.
Patent JP-H04306409-A (JP)
Title: Air supplier for open type space heater
Inventor: KATO SUSUMU
IPC: F24H9/02
Filed: 1991-04-03
Abstract: PURPOSE:To prevent pollution of the air in the room without mixing cold air into the room by a simple work execution regarding a device to supply the combustion air to an open type space heater (mainly a fan heater with a fan device, etc.) that burns kerosene, gas, etc., as a heat source CONSTITUTION:The subject method is characterized in that a flexible duct 6 is provided that communicates and connects the air intake port 1a of an open type space heater 1 and the outdoor communication port 4 formed at the wall section 3 of a room 2 in which said space heater is installed.
Patent JP-S62228585-A (JP)
Inventor: KITAMURA KICHIJI
IPC: E05F1/14
Filed: 1986-03-31
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-H03273865-A (JP)
Title: Switching regulator
Inventor: OISHI HIROTO
IPC: H02M3/28
Filed: 1990-03-20
Abstract: PURPOSE:To reduce power loss and improve power factor by supplying the second primary winding of the second transforming means with power even at the valley part (vicinity of zero level of AC input voltage) of the pulsating voltage at the DC output end of the first rectifying means, by means of a capaci tor. CONSTITUTION:The voltage waveform of the DC output part of a diode bridge 2 to AC input voltage waveform becomes practically a pulsating current. This pulsating current is applied to the first primary winding Np1 of the first trans former T1, and is switched by the first switching element 4'. The AC electromo tive force generated in the first secondary winding Ns1 is rectified and smoothed by rectifying and smoothing circuits 5-8, and is output as a large capacity of power output Vout (1) for driving. The energy charged in the second capacitor C2 is applied to the second primary winding Np2 of the second transformer T2. The terminal waveform of the second capacitor C2 is smoothed enough, and the power output Vout (2) for control does the same operation as a general switching regulator, and it is stable and there is no ripples, either.
Patent JP-H09234289-A (JP)
Title: Car game apparatus
Inventor: YAMADA SABURO
IPC: A63G25/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a car game apparatus to which an additional value for increasing desire to play is added and by which the user feels satisfaction and fulfilment after play. SOLUTION: This car game apparatus has a plurality of cars 1 driven by people and a drive road 2 having the width more than twice wider than that of the car 1 and in which a plurality of light source members 4 are embedded on a road face 3. The car 1 has: a car body 6; a sensor 8 attached to the under face 7 of the car body 6; an electronic computing unit 9 for calculating the number of times that the sensor 8 senses light L from the light source members 4; a number display unit 10 for displaying the number on the basis of an output of the electronic computing unit 9; and a clear number notifying unit 11 operating when a preset number is cleared.
Patent JP-H08260345-A (JP)
Title: Textile fabric with thermal insulation having soft touch feeling
Inventor: KIJIMA YOSHIAKI
IPC: D06M11/45
Filed: 1995-03-29
Abstract: PURPOSE: To obtain the subject fabric good in thermal insulation, soft in touch feeling, thus useful for cold-proof clothing or sportswear, by making specific aluminum oxide fine powder adhere to the fiber surface. CONSTITUTION: This textile fabric is obtained by making >=0.5g/m2 of aluminum oxide fine powder adhere to the surface of the fibers comprising the fabric. The aluminum oxide fine powder has an average particle diameter of <=0.3μm and α-type crystal form and lies surface-treated with a fatty acid metal salt, and can be made to adhere uniformly to the fiber surface through a small amount of a film-forming binder resin.
Patent JP-S58189568-A (JP)
Title: Magnetic field measuring device
Inventor: MATSUMURA HIROYOSHI
IPC: G01R33/032
Filed: 1982-04-30
Abstract: PURPOSE:To measure a magnetic field in a spatially narrow part and a high voltage part safely and with high accuracy without being influenced by a measuring position and an external magnetic field, by connecting in series plural detecting parts utilizing a Faraday rotating function of light, and averaging and diluting the cause of an error of a measured value. CONSTITUTION:A laser luminous flux from a light source 7 is made incident through an optical fiber 6, a vibration face of the incident light is rotated by a Faraday rotating function corresponding to a magnetic field by a transmission line 19, etc., and the emitted light is made to correspond to the magnetic field. Also, detecting parts C1, C2- formed by a polarizer, a Faraday rotating element, an analyzer, etc. are connected in series by the fiber 6. By said many detecting parts C1, C2-, the cause of a measurement error is averaged and diluted. According to this constitution, a magnetic field in a spatially narrow part and a high voltage part can be measured safely and with high accuracy without being influenced by a measuring position and an external magnetic field.
Patent JP-S59196561-A (JP)
Title: Device for removing paste of plate for lead storage battery
Inventor: NAGAE MITSURU
IPC: H01M4/20
Filed: 1983-04-22
Abstract: PURPOSE:To provide a device which can automatically clean and remove the excess paste adhering to parts of a plate for a lead storage battery other than the surface of a base body during the time when the plate is sent on a feeding conveyer. CONSTITUTION:A raw plate 1 in which a paste is packed and which is sent on a feeding conveyer 2, is stopped by a stopper 6 installed on a given position of the feeding conveyer 2. Interlockingly with the stoppage of the raw plate 1, a front and a rear air cylinder 7 and 10 operate causing piston rods 8 and 11 to be extended forward by the air pressures of the air cylinders 7 and 10. When the piston rods 8 and 11 are extended, washing brushes 9 and 12 installed at the ends of the piston rods 8 and 10 sweep and run over the surfaces of the grips 3 and 3' and the lug 4 of the plate 1 as well as the surfaces of the feet 5 and 5' of the plate 1. After that, when the front and the rear air cylinders 7 and 10 start pressure-reducing operation, the piston rods 8 and 11 sweep and run over the surfaces of the grips 3 and 3', the lug 4 and the feet 5 and 5' again when they contract and are restored. As a result, the excess paste adhering to the surfaces of the grips 3 and 3', the lug 4, the feet 5 and 5' and the like is cleaned and removed entirely during the reciprocating movement of the piston rods 8 and 11.
Patent JP-H04307355-A (JP)
Title: Formation of fine particles in inert gas blowing fine particle forming plasma emission spectral method
Inventor: NAKAJIMA JUNJI
IPC: G01N21/73
Filed: 1991-04-03
Abstract: PURPOSE:To achieve stable analysis and enhancement of accuracy regardless of the state of the surface of a molten metal by sampling the molten metal by a molten metal analyzing probe and immersing an inert gas blow nozzle in molten steel to form molten metal fine particles to subject said particles to plasma omission spectral analysis. CONSTITUTION:When a probe 1 is immersed in a molten metal 2, the thin metal plate closing an inflow port 3 is melted and the molten metal flows in from the inflow port. When the probe 1 is pulled up to stop, the surface 5 of the sampled molten metal is held to a constant surface by the position of the inflow port 3. An inert gas blow nozzle 7 is immersed in the molten metal 8 within a molten metal sampling container 6 to blow gas Ar in the molten metal to form fine particles which are, in turn, guided to a plasma emission spectral analyser from the end part of a fine particle discharge pipe 9. By this constitution, stable measurement can be performed without being affected by the change of the surface of the molten metal.
Patent JP-H10265078-A (JP)
Title: Conveying mechanism of document printer
Inventor: MAEKAWA HIDEKI
IPC: B65H5/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a partial deformation of a connect face of a roller of low hardness with a pressure-sensitive copy paper, and to prevent the application of high pressure to a part of the contact part of the pressure-sensitive copy paper with a conveying roller, by making a roller width of a roller of higher hardness, wider than that of the roller of lower hardness. SOLUTION: A conveying mechanism part of a document printer comprises the paper guides 1, 2 forming a conveying path, the driving rollers 4a, 4b, driven roller 3a, 3b for conveying the document on the conveying path, the springs 8a, 8b for additing the pressure to the driven rollers 3a, 3b, a printing head 5 and a platen 6. The driven rollers 3a, 3b are rollers having the hardness higher than that of the driving rollers 4a, 4b and have the width wider than that of the driving roller. Whereby the uneven deformation of the driving rollers of low hardness caused by the shifting of the center position in an axial direction, of the driven roller to the driving roller, can be prevented, and the influence to the conveying accuracy can be reduced.
Patent JP-S571612-A (JP)
Title: Control method of running cutter
Inventor: MIYAMOTO TSUTOMU
IPC: B23D36/00
Filed: 1980-05-28
Abstract: PURPOSE: To widen the control coverage of cutting length in a running cutting machine of steel bar mill etc. by, when controlling, lessening the time and angle of acceleration and, when cutting, by permitting flow of a certain specified acceleration current.  
     CONSTITUTION: The criterion varying continuously from the initial acceleration rate to cutting acceleration rate is given to a speed control device 8 in conformity to a cut command when a cutting acceleration rate setting circuit 26 and initial acceleration rate setting circiut 26A are put into a speed criterion generator device 11, and the cutting edge is controlled so that it conforms to this criterion. At the time of starting, the machine is accelerated at an acceleration rate within the max. torque allowable mechanically and, at the time cutting, the acceleration rate of cutting edge is changed continuously so that it will take values at which the acceleration current corresponds to the torque required by the cutting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09233913-A (JP)
Title: Coated seeds, production of the same and greening construction using the same
Inventor: YOSHIDA HIROSHI
IPC: A01C1/06
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide coated seeds to be applied to aerial seeding with which tree plants can be satisfactorily introduced and a wide area can be early made into natural woods by kneading materials such as seeds, growing base members and fertilizers in wet state and performing molding work and drying. SOLUTION: The growing base members such as seeds and clay, fertilizers, polymer sticker such as polyvinyl alcohol, water holding agent such as high water absorbing polymer, anti-erosion agent such as polymeric resin agent and fiber materials are used as materials at least, these materials are kneaded in the wet state, a coated seed cohesive member is produced and coated seeds are provided by performing molding work and drying to this coated seed cohesive member. In this case, it is desirable that such a coated seed 10 is in a columnar shape with a circular face diameter (a) from 15mm to 20mm and a lengthwise axial length (b) from 2cm to 5cm.
Patent JP-S59199472-A (JP)
Inventor: YASUKAWA SUSUMU
IPC: B65D77/04
Filed: 1983-04-25
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-H04306413-A (JP)
Title: Method of controlling combustion in hot air space heater
Inventor: YAMAGUCHI HIROSHI
IPC: F23N5/00
Filed: 1991-04-04
Abstract: PURPOSE:To make sure the ignition in the recycle ignition process and make it possible to shorten the period of the first prepurging by controlling combustion, in the case of no ignition yet, so as to get in the recycle ignition process by setting long the prepurging period to send air to the vaporization cylinder. CONSTITUTION:In the ignition the combustion air is sent to a vaporization cylinder 1 through a blast pipe 5 (prepurging), and, on the other hand, air is sent also to a constant oil level device 9 under pressure from a pressurizing solenoid 7. Then, under that air pressure kerosene passes through a needle valve 13 and is sent to the vaporization cylinder 1, and the sprayed kerosene is mixed with said combustion air and ignited by the ignition sparks and buns. At this time if the ignition fails, the purging as mentioned above is made for the second time, and the ignition process (recycle ignition process) is repeated again. Ignition, which may fail for the first time, can be surely made for the second time by setting the period of purging for the second time longer than conventional purging by the combustion controller.
Patent JP-H07251136-A (JP)
Title: Piping washer
Inventor: KATAYAMA SHINZO
IPC: E03F9/00
Filed: 1994-03-16
Abstract: PURPOSE:To smoothly guide a turning body along the inner peripheral wall of piping and to smoothly rotate the turning body to a nozzle supporting body in cooperation with a bearing function of a water film or the like. CONSTITUTION:This piping washer consists of a nozzle supporting body 1 in which a bearing part 10 is formed on the front end side and also a hose 7 is fitted on the rear end side and which has a main flow passage 2 in the axial direction, and a cylindrical turning body 15 freely fitted in a bearing part of the nozzle supporting body 1 so that a film 17 having a fluid bearing function may be formed on the bearing part. On the outer peripheral wall of the bearing part 10, a groove-like fluid pool 18 communicating with a fluid feeding path 12 formed in the bearing part is formed in the circumferential direction. In the turning body, a non-equilibrium force jetting hole 16 is made so that it may communicate with the fluid pool, and further, in a suitable region of the peripheral shell part of the turning body, a guide part 20 for guiding the turning body along the inner peripheral wall of the piping is projectingly provided.
Patent JP-H06276995-A (JP)
Title: Production of seasoning material
Inventor: KURODA MOTOHISA
IPC: A23L27/10
Filed: 1993-03-30
Abstract: PURPOSE:To provide a new seasoning material effective for furnishing body and complex feel. CONSTITUTION:The amino acid-rich seasoning material of low inorganic salt content can be obtained from waste beet molasses or the waste liquor resulted from ion exchange resin regeneration during beet sugar manufacturing process, using both strongly acidic and weakly acidic cation exchange resins.