baber/WOPTO huggingface dataset:
Patent JP-S54157684-A (JP)
Title: Measuring method for position of center of gravity
Inventor: KUSAKA SUSUMU
IPC: G01M1/12
Filed: 1978-06-01
Abstract: PURPOSE: To accurately measure the position of center of gravity the measuring object from the difference in the oscillation periods by mounting the measuring object and a standard member to a suspension frame which is suspended oscillatably in a fixed direction and oscillating the suspension frame under varying measuring conditions.  
     CONSTITUTION: The object 4 of a known weight to be measured of its position of center of gravity and a standard member of a known weight, moment of inertia and position of center of gravity are mounted to a suspension frame 1 which is suspended oscillatably in a fixed direction, thence the suspension frame 1 is oscillated by at least one of changing the distance between the center of grarity of the standard member 5 and the fulcrum of the suspension frame 1 or changing the moment of inertia of the standard member 5 or changing the weight of the standard member 5, and the centroid height of the object 4 may be readily obtained from the differences in its oscillation periods. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58184494-A (JP)
Title: Heat transfer pipe
Inventor: TAKEI HIROMITSU
IPC: F16L9/02
Filed: 1982-04-23
Abstract: PURPOSE:To promote the conduction of condensation heat of a liquid and to reduce the manufacturing cost of the heat transfer pipe by a method wherein a fine wire is coiled along one of the grooves formed at the lower part of the heat transfer pipe. CONSTITUTION:A couple of sinistral helical grooves 2 and 3 are continuously formed in the outer surface of the heat transfer pipe 1 in the longitudinal direction of the pipe leaving a recessed section 4 therebetween. The recessed section 4 performs the function of increasing the condensing effect of the liquid. In this case, when the interval between the helical grooves 2 and 3 is narrowed and the angle of inclination of the inclined surfaces between the recessed section 4 and the grooves 2 and 3 are made large, a favorable result is obtained in shaking off the condensed liquid from the pipe 1. Further, a flat and smooth heat transfer surface 7 of a comparatively large width is provided between the leads of the helical grooves so that the vapor of the liquid condenses on that surface and the fine wire 6 is coiled along the groove 3 at the lower part of the heat transfer pipe. In operation, the condensed liquid flowing along the sinistral helical groove 2 becomes larger in quantity and higher in speed as it flows toward the lower part of the heat transfer pipe 1 until a part of the liquid scatters from the groove 2. Accordingly, the thickness of the condensed liquid layer is kept smaller than a predetermined value over the entire length of the pipe and the liquid condenses efficiently.
Patent JP-S56109159-A (JP)
Title: Automatic stellite welding machine of band saw teeth for lumbering
Inventor: FUJII YAKUTAKA
IPC: B23D65/00
Filed: 1979-05-29
Abstract: PURPOSE: To automate stellite welding by constituting the machine with a vice for supporting saw teeth, a main slide plate, a torch, a stellite holder, and a feed lever pushing forward the saw teeth, pitch by pitch, and driving these operating parts correlatively at predetermined timings.  
     CONSTITUTION: Unworked saw teeth are fixed between the stationary jaw 2b and movable jaw 2c of a vice 2, and a hydraulic cylinder C 1  is operated to move a main sliding plate 3 downward diagonally from above; at the same time, hydraulic cylinders C 5 , C 7  are operated to move a stellite holder 4 and a torch 5 to the inner side and bring the torch 5 close to the end of a stellite wire M, whereby this is melted. At the lowermost point of the plate 3, the end of the stellite wire M and a tooth body S 1  contact but a hydraulic cylinder C 4  is operated to gently advance the plate cam 3c of a wedge shape of the plate 3 so that the stellite wire M is detached from the tooth body S 1  and the stellite alloy is allowed to remain on the end of the tooth body S 1 . Thence, the hydraulic cylinder C 1  is driven to push forward the saw teeth S by 1 pitch downward by a feed lever 1 and the similar operation is carried out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S542272-A (JP)
Title: Collecting system for sublimable gas
Inventor: TANAKA MIZUHO
IPC: B01D8/00
Filed: 1977-06-08
Abstract: PURPOSE: To collect sublimable gas efficiently in collecting the sublimable gas by use of a refrigerant, by making refrigerant temp. and internal press. change with time correspondingly to the growth of solidified layer so as to form a dense solidified layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55157871-A (JP)
Title: Weight regulation for exothermic substance of thermocell
Inventor: YAMANE TERUO
IPC: H01M6/36
Filed: 1979-05-28
Abstract: PURPOSE:To raise reliability for heating to a proper temperature by a procedure in which an exothermic substance is molded into a sheet or plate form, and then the weight of the sheeted substance is regulated by partially punching it in the thickwise direction. CONSTITUTION:An exothermic component composed mainly of a metal powder, an oxide powder, and an inorganic short fiber is dispersed in water, and then the dispersion is molded into a sheet or plate form by a vacuum filtration method, etc., dried, and then punched into a given shape to obtain the exothermic substance 2. Then, the exothermic substance 2 is partially punched by means of a puncher, etc., in the thickwise direction for removal in order to regulate its weight so as to meet a specified weight. In this case, the preferred area per one point punched out is within 1% of the area of the exothermic substance in order to eliminate influences entailed by punching on exothermic substance.
Patent JP-S55158799-A (JP)
Title: Attaching method of speaker
Inventor: SHIBATA SHIYUNICHI
IPC: H04R1/02
Filed: 1979-05-28
Abstract: PURPOSE:To simplify the attachment of the speaker, by giving the bending process to a piece of bar made of the material featuring the elasticity and thus attaching the speaker to the mounting area via the elasticity. CONSTITUTION:First speaker 1 is positioned so that the fringe area of speaker 1 may touch guide pins 11 and 12 each. Then bending processed area (a) of spring 5, which is formed by giving the bending process to one piece of bar featuring the elasticity, is inserted into hooking component 8. And then magnet storing part 1a of speaker 1 is held between two circular parts at the center of spring 5. Under these conditions, end parts 5a and 5b of spring 5 are fitted to hooking portions 9 and 10 each against the elasticity of spring 5. Thus speaker 1 is attached firmly onto the prescribed area via the elasticity of spring 5.
Patent JP-H05276106-A (JP)
Title: Incoming call control method for automobile telephone
IPC: H04W76/02
Filed: 1992-03-25
Abstract: PURPOSE:To provide an incoming call control function which allows a user to know an incoming call by ringing a calling sound only for the incoming call from a telephone number preliminarily set at an automobile telephone, for the automobile telephone of a system having a Calling Line Identification function(CLI function) in the system of the automobile telephone. CONSTITUTION:In a system A having the CLI function, an automobile telephone B getting a call receives a CLImsg having the information of the telephone number of the other side from the system A in a timing before ringing the calling sound. The automobile telephone B checks the content after receiving the CLImsg, and rings the calling sound only when the content is the telephone number preliminarily set at the automobile telephone.
Patent JP-H04311457-A (JP)
Title: Grain bag with handle
Inventor: YAMASHITA TOMIKIYO
IPC: B65D33/06
Filed: 1991-03-29
Abstract: PURPOSE:To absorb the weight generating when raising the handles without affecting cloth texture of a grain bag with the handles and prevent the texture from loosening. CONSTITUTION:A grain inlet 3 fitted with a fastener 2 is made at one side of a bag as an opening 1 and a bottom 4 is closed at the other side to constitute the bag 5. And a reinforced lateral belt 6 laterally wound at the near position of at least the bottom 4 of the bag 5 is provided and handles 7 fitted to the reinforced lateral belt 6 are protruding outward from the bottom 4 side to constitute the grain bag with handles.
Patent JP-S5350384-A (JP)
Title: Preparatin of yeast cells
Inventor: MINAMI SEIJI
IPC: C12N1/32
Filed: 1976-06-08
Abstract: PURPOSE: To prepare yeast cells useful as a raw material of feeds, foods, drugs, etc. by the aerobic cultivation of yeast belonging to Hansenula thermophila having high rate of proliferation even at high temperature, in a medium containing methanol as main carbon source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61228459-A (JP)
Inventor: MAASERU FUIRITSUPU BURETON
IPC: G03G9/08
Filed: 1986-03-25
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-S63232869-A (JP)
Title: Temperature regulator for coating booth
Inventor: MURAKAMI TERUHIRO
IPC: B05B15/12
Filed: 1987-03-20
Abstract: PURPOSE:To realize the title temp. regulator having excellent running efficiency by detecting the temp. in the coating booth, and comparing the detected temp. with the predetermined dew-point temp. to control the start of a humidifier. CONSTITUTION:Humidifiers 17a, 17b, and 22 and heaters 11 and 27 are provided to supply the air with the temp. and humidity controlled to the specified values into the coating booth 24. A temp. sensor 30 is further provided in the coating booth 24 to detect the inside temp. The temp. detected by the temp. sensor 30 is compared with the predetermined dew-point temp., and the start of the humidifier is controlled by humidifier controllers 26, 31, and 32. As a result, the unnecessary operating time as before can be saved, and the temp. regulator with excellent running efficiency can be realized.
Patent JP-S58186319-A (JP)
Inventor: OKAMURA HARUO
IPC: G02B6/24
Filed: 1982-04-23
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-H05274534-A (JP)
Title: Thermal printer for card
IPC: G07F7/08
Filed: 1992-03-25
Abstract: PURPOSE:To prevent a printing card from being damaged due to excess heat applied from a thermal head and to extend the service life of the printing card by providing a thermal printer with a thermal head for printing out data on a printing card intermittently sent by a stepping motor. CONSTITUTION:A printing card is intermittently sent by the stepping motor 11 and data are printed out on the card by the thermal head 12. A printing control means 13 sends a pulse signal to the motor 12 to intermittently send the card and the printing of the thermal head 12 is executed during the movement of the card by synchronizing the printing of the head 12 with the pulse signal. Consequently, the printing card can be prevented from being excessively heated and the service life of the card can be extended.
Patent JP-S51143441-A (JP)
Title: Practice board of igo game
Inventor: MOCHIZUKI UMEKICHI
IPC: A63F3/02
Filed: 1975-06-03
Abstract: PURPOSE: To clarify positionings of go ishi(stones)instantly. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04304314-A (JP)
Title: Production of high toughness steel plate
Inventor: ISHIKAWA TADASHI
IPC: C21D8/02
Filed: 1991-03-30
Abstract: PURPOSE:To economically produce a steel plate having an ultrafine-grained structure of <=2mum average grain size over the whole thickness with high produc tivity. CONSTITUTION:A cast slab or steel plate having a temp. not higher than the Ar3 point is heated by means of both external heat and heat increase by working or either of the above. Rolling is started from a temp. not higher than the Ac1 point and rolling is finished at >=30% reduction of area in the course of temp. rise from the Ac1 point up to a temp. between the Ac3 point and (Ac3 point +50 deg.C). In the course of subsequent cooling until the Ar3 point is reached, rolling is done at >=20% reduction of area. By this method, the steel plate showing, as the toughness of the base material in the steel material, showing <=-120 deg.C by vTrs in the Charpy impact test can be obtained stably and economically with superior productivity.
Patent JP-S57183197-A (JP)
Title: Remote control monitoring device
Inventor: HISAMATSU NOBUO
IPC: H04Q9/14
Filed: 1981-05-01
Abstract: PURPOSE:To use terminal equipments for monitoring having the same address by providing a terminal equipment for control with a counter which inverts and latches a  control output that a logical circuit part sends out without reference to the operation  time of the monitor input switch of the terminal equipment for monitoring. CONSTITUTION:A transmitted signal consisting of a start, an address, a control, and a  sending-back stand-by signal, etc., is transmitted from a main console panel 1 to terminal equipments 31-3n cyclically on time-division basis, a monitoring terminal equipment when accessed from the console panel returns a sent- back signal to the main console panel on the basis of a monitoring input read in a logical circuit part 5, and  the main console panel generates a control signal for a control terminal equipment on  the basis of the sent-back signal. The monitoring terminal equipment is provided with a push-button switch for monitor input while the control terminal equipment is provided with a counter 8 for inverting and latching a control output from the circuit part 5,  and the output of the counter 8 is used as its control output signal. Therefore, the control terminal maintains the control output without reference to the operation time of  said push-button switch, so monitoring terminal equipments having the same address are used.
Patent JP-S60213445-A (JP)
Title: Bed for electric discharge machine
Inventor: TANI SHIYUUICHI
IPC: B23H7/00
Filed: 1984-04-06
Abstract: PURPOSE:To make the accuracy of electro-discharge machining improvable, by erecting a reinforcing member in a V-shaped type being crossed just under the column inside a machine bed, while reducing movements of a saddle and the like and bed deformation due to column dead load. CONSTITUTION:A reinforcing member 12 consisting of a V-shaped type being crossed just under a column is erected inside an EDM bed 1 installing upright a column 2 to be fitted with a working head. Accordingly, the reinforcing member 12 comes to be obliquely crossed with a saddle guide rail 3 in consequence, so that rigidity of the machine bed 1 along the saddle guide rail is improved as compared with that in case of being arranged as crossed with the saddle guide rail of a conventional reinforcing rib, while the reinforcing members are crossed just under the column 2 so that rigidity of the bed 1 beneath the column becomes increased in consequence, thus bed deformation due to column dead load is held down to small enough, leading to a distinct improvement in EDM accuracy.
Patent JP-2000265826-A (JP)
Title: Internal combustion engine with combustion heater
Inventor: SUZUKI MAKOTO
IPC: F02M31/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the HC emission of exhaust gas from deteriorating when an engine is started. SOLUTION: The combustion gas of a burning heater 91 is introduced into an exhaust passage 42 between a HC absorbent 38 and a catalyst converter 39 when an engine is started so as to let the catalyst converter 39 be thereby warmed up. Before the warming of the catalyst converter 39 is over, the temperature of exhaust gas emitted from the engine is low, and HC contained in exhaust gas is absorbed by the HC absorbent 38 disposed at the upstream of the catalyst converter 39. As the temperature of exhaust gas is increased, the temperature of the HC absorbent is also increased, and when the HC absorbent 38 comes up to its HC desorption temperature, absorbed HC is desorbed out of the HC absorbent 38, simultaneously, since the catalyst converter 39 also comes up to its catalyst active temperature, HC desorbed from the HC absorbent 38, is purified by the catalyst converter 39.
Patent JP-S56164371-A (JP)
Title: Transfer device
Inventor: AOKI TAKAO
IPC: G03G15/16
Filed: 1980-05-21
Abstract: PURPOSE:To transfer, carry and to separate in the optimal condition by using a mesh screen of which one surface is insulated and the other is conductive as a transfer member supporting means and by applying to it bias voltage. CONSTITUTION:A mesh screen 35 of a transfer drum 32 is aprayed with acrylic resin to the one surface of a conductive mesh 35a of a stainless wire, keeping a transfer member 20 on its insulated surface, fitting with a transfer charged body 25 inside it and is connected to a bias source 36. With this constitution, the voltage having the same polarity as the charged body 25 is applied to the mesh 35a, a negative charge 20a is induced to the transfer material 20 to adsorb electrostatically the transfer material 20. As a corona discharge current of the charged body 25 provides a sufficient charge 25a to the transfer material 20 through the mesh a good transfer is performed and when separation, it is grounded to eliminate the electrostatic attractive force. Hereby, the transfer, carrying and separation are performed stably.
Patent JP-S54159314-A (JP)
Title: Automatic control unit for heat treating furnace
Inventor: KOMATSU TADAHIKO
IPC: C21D11/00
Filed: 1978-06-07
Abstract: PURPOSE:To effect degassing and cleaning of material to be treated, by operating a vacuum heating furnace equipped with an exhausting unit, a heater, a thermometer, a vacuum gauge, a vacuum control unit, a press. and temp. control unit, and power control unit. CONSTITUTION:The material 1 to be treated is degassed and cleaned in a vacuum heating furnace 2, which is equipped with a thermometer 8, a press. and temp. control units connected to a power control unit 16 and to a vacuum control unit 6. The vacuum control unit 6 is equipped with a press. contact which produces signals at prescribed upper and lower limits of vacuum range. The furnace 2 is heated by a heater 3 and evacuated in order to remove the gas or org. substances having been adsorbed by the material 1. When signals from the press. contact indicating the upper limit are received, the furnace temp. is kept as it is. When signals indicating the lower limit are received, the furnace temp. is raised, and the power for the heater is turned off after a prescribed time.
Patent JP-H07252190-A (JP)
Title: Hexadienone derivative and its production
Inventor: TAJIMA MASAHIKO
IPC: C07C69/16
Filed: 1994-03-11
Abstract: PURPOSE:To provide a novel compound useful as an intermediate for perfumes or medicines. CONSTITUTION:This new compound is 2,6-diacetoxy-6-methoxy-1,3-hexadiene-5- one of formula I. The compound of formula I is obtained by reacting aldehyde- D-glucose pentaacetate of formula II with methanol in the presence of a basic compound (preferably triethylamine) preferably at 0-30 deg.C for 3-72hrs. The basic compound is preferably used in an amount of 1-4 times that of the compound of formula II as the raw material.
Patent JP-S58186389-A (JP)
Title: Dc motor drive circuit
Inventor: INABA HAJIME
IPC: H02P7/29
Filed: 1982-04-22
Abstract: PURPOSE:To improve the starting characteristic of a motor by providing a pulse width modulator which outputs a pulse signal of the pulse width in response to a speed deviation and a pulse signal varying the gradient of a pulse width- deviation characteristic in response to the deviation. CONSTITUTION:Four transistors Tr which are connected in a bridge are connected to a motor 11, and pulses which are proportional to the speed from a pulse coder 12 are counted and inputted to a microcomputer 14. Then, the deviation between an instruction speed nc and an actual speed na is calculated, the pulse width Pw in response to the deviation is read out from a memory 14d which stores the characteristic between the pulse width Pw and the deviation, inputted to a pulse width modulator 16, which outputs a pulse signal PS proportional to the pulse width Pw and a pulse PC having the prescribed pulse width even if the deviation is zero, thereby controlling a transistor Tr. Accordingly, the gradient of the pulse width-deviation characteristic is varied in response to the deviation, thereby improving the starting characteristic of the motor.
Patent JP-H01241229-A (JP)
Title: Optical submarine cable preserving device
Inventor: KUBO SUSUMU
IPC: H04B10/80
Filed: 1988-03-22
Abstract: PURPOSE:To suppress the generation of a high voltage by providing an induction coil in a cable tank, and also providing a means to interlock ON/OFF of the 1st feeding means with the ON/OFF of the 2nd feeding means. CONSTITUTION:Since the inductance of an optical submarine cable 12 and the induction coil 14 is nearly to each other, and they are stored and wound in the same direction, the magnetic flux caused from them is cancelled together by making a current flowing to the optical submarine cable 12 stored as a coil and the induction coil 14 opposite in direction to each other. If the optical submarine cable 12 is broken, the 1st feeder 17 stops its supply immediately and the 2nd feeder 19 also stops feeding by the interlocking device 21 simultaneously, then no high voltage due to the counter electromotive force is caused to the optical submarine cable 12.
Patent JP-H01241355-A (JP)
Title: Method for controlling heat release in continuous casting mold
Inventor: YAMADA MAMORU
IPC: B22D11/22
Filed: 1988-03-22
Abstract: PURPOSE:To optimumly control distribution of heat release rate to width direction of a mold by finding the distribution of the heat release rate to the width direction of the mold, comparing with the standard distribution and changing vibrating condition of high frequency vibration to the width direction of the mold so as to eliminate the deviation. CONSTITUTION:The high frequency vibrators U1-U3 are arranged so as to surround outer circumferential face of the mold near meniscus at the back face of the continuous casting mold 1 and while giving high frequency vibration, a cast slab is cast. Then, heat flow sensors T1-T10 are arranged at neighborhood of setting position of the vibrators U1-U3 to measure the heat flow, and the distribution of the heat release rate to the width direction of the mold is found with the control device 2 and compared with the distribution of preset standard condition, to find the deviation. Successively, in case the deviation exists, necessary vibrators U1-U3 and the amplitudes are decided among the vibrators U1-U3, so as to eliminate the deviation, and the amplitudes of the high frequency vibration to the width direction of the mold are changed, to execute exciting. By this method, powder layer thickness between the mold 1 and solidified shell to the width direction of the mold 1 is changed to control the heat release rate to the width direction of the mold, and surface defect and restrictive break out of the cast slab is prevented.