baber/WOPTO huggingface dataset:
Patent JP-H07316482-A (JP)
Title: Water-base ink composition for ball point pen
Inventor: KAWASUMI TOSHIMITSU
IPC: C09D11/17
Filed: 1995-03-20
Abstract: PURPOSE:To obtain the title composition improved in lubricating properties, nonabrasiveness to ball socket, suitability for writing, reduction of blotting of writing and long-term stability by mixing a colorant with a dispersant, a water-soluble organic solvent, water and a specified compound. CONSTITUTION:1-30wt.% colorant is mixed with 0.05-2 pts.wt., per pt.wt. colorant, dispersnat, 1-40wt.% water-soluble organic solvent, 0.05-10wt.% compounds represented by formula I [R<1> and R<2> are each OH and/or HO(CH2 CH2O)n7 and/or formula II (n is 4-40); R3 is formula III; X is an alkali metal salt an amine salt or an alkanolamine salt; and Y is CmH2m+1 (m is 4 or smaller)] and water to obtain the title composition having a viscosity of 500-10000cP.
Patent JP-S5513177-A (JP)
Title: Centrifugal dryer of sludge
Inventor: UEDA YOSHIHIKO
IPC: B04B1/00
Filed: 1978-07-17
Abstract: PURPOSE: Easy treatment of sludge comprising separating sludge water into solid and liquid by centrifugal force, dehydrating the precipitated solid by pressing and pressure-feeding the solid to a sludge chamber.  
     CONSTITUTION: The sludge water is introduced through an influent pipe 14 into a dryer while rotating the dryer. The sludge water is fed through the lower part of a partition dam 15 to a precipitation chamber 7 where solid-liquid separation takes place by centrifugal force. The separated water runs over the pail 9 and flows out from a pipe 10 to the outside. As the outer body is sloped, the centrifugal precipitated solid slides down the slope to the bottom, where further centrifugal concentration and dehydration take place. A sludge-scratching chamber 8 equipped with scratching wings 12 having a curved top is arranged close to the outer body 5. As there is a difference in the rotation between the wings 12 and the outer body 5, the curved top scratches the sludge and the sludge is discharged from the central part to the outside. As at this moment the sludge is removed from the back of the top of the wings, and the pressure is reduced, the sludge charged in the precipitation chamber 7 under pressure is pressure-fed through the passage 4 to the sludge chamber 8 and scratched by the next wings. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000283720-A (JP)
Title: Method and device for inputting three-dimensional data
Inventor: SAKAKAWA YOSHIKO
IPC: G01B11/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To easily, quickly, and accurately input the three-dimensional data of an object and to easily acquire a composed picture over the full periphery or in a prescribed extent of the object. SOLUTION: In a method for inputting three-dimensional data for a three- dimensional data inputting device which has a monitor screen for confirming an object Q, and is constituted to input the three-dimensional data of the object Q by photographing the object Q, the picture of the three-dimensional model corresponding to the shape of the object Q is generated based on three- dimensional data inputted from part of the object Q, and the picture of the model is displayed on the monitor screen as a guide picture GP for framing. Then framing is performed so that the guide picture GP and the part of the picture QP of the object Q corresponding to the guide picture GP may be superposed upon another.
Patent JP-2000271646-A (JP)
Title: Followup device for feeding coil stock
Inventor: YAMAGUCHI YOSHIMITSU
IPC: B21C47/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the flow of a thin tube stock from an uncoiler to a tube manufacturing machine. SOLUTION: A followup device 3 for a thin tube stock, which continuously makes the thin tube stock 1 flow from an uncoiled 2 to a tube manufacturing machine and which follows up an uncoiling quantity of the uncoiled 2 to the tube manufacturing speed of the tube manufacturing machine, is arranged between the uncoiled 2, by which the thin tube stock 1 whose wall thickness is thin and whose length is extremely long compared with the tube diameter is uncoiled in accordance with the movement of the tube manufacturing machine, and the tube manufacturing machine. And the curl of the thin tube stock 1 is eliminated by making the diameter of a rotary drum 16 on which the thin tube stock 1 is hung larger than the inside diameter of the tube stock coil i.e., the outside diameter of the core bar of the uncoiler 2.  Also, a prescribed tensile force is imparted to the thin tube stock 1 by sliding a transfer body 17 which is composed of a straight motion bearing 13, a drum bearing, a drum bearing stay and the rotary drum 16 or the like in the horizontal direction on two rails 11 provided in the upper surface of a base board 10.
Patent JP-H07280258-A (JP)
Title: Combustion controlling method for burner of industrial kiln
Inventor: MORITA TOYOHIKO
IPC: F23N1/02
Filed: 1994-04-02
Abstract: PURPOSE:To make a temperature in a kiln uniform by equalizing a delay time to a burning time when the delay time calculated from a necessary heat quantity is longer than the burning time, maximizing an air injection amount in the case of burning of each burner and setting a fuel injection amount to a necessary combustion amount. CONSTITUTION:When an ignition delay time Td calculated from a necessary heat quantity is shorter than a burning time Ts, combustions of burners A, B, C, D are set to constant air fuel ratio combustion in the case of maximum air injection amount and fuel injection amount. When the delay time Td calculated from necessary heat quantity is longer than the time Ts, the time Td is set equally to the time Ts. The combustions of the burners A, B, C, D are set to maximum air injection amount and necessary fuel injection amount. Accordingly, since there are not OFF times of the burners A, B, C, D substantially in an entire range of necessary input heat quantity of 0-100% to an industrial kiln, gas in the kiln is always circulated. Thus, a temperature in the kiln can be made uniform.
Patent JP-S57201822-A (JP)
Title: Acoustic holography device
Inventor: HAYASHI TAKUROU
IPC: G03H3/00
Filed: 1981-06-08
Abstract: PURPOSE:To simplify the constitution of a mobile wave receiver to make it light-weight, by reciprocating a mobile table, which supporting a mobile microphone, along a rail by a motor. CONSTITUTION:A step motor 29 is fixed to a mobile table 28 which is engaged movably with a rail 26 to which leg parts 27a and 27b are attached, and a holder insertion part 31 for a microphone holder 30 si provided in the mobile table 28. The mobile table 28 runs on the rail 26 by wheels 32a and 32b, and the driving wheel 32a is connected to the rotation shaft of the step motor 29. The microphone holder 30 supporting one or plural mobile microphones 33 has the lower end inserted to the holder insertion part 31 orthogonally to the rail 26 and is fixed freely attachably and detachably by setscrews 34. The step motor 29 is controlled to move and stop the microphone holder 30, which is attached to the mobile table 28, to and in a desired position.
Patent JP-S59213050-A (JP)
Title: Driving device of reel disk
Inventor: MURAMATSU HIROSHI
IPC: G11B15/44
Filed: 1983-05-19
Abstract: PURPOSE:To make a driving device small in sized, and to reduce its cost by only switching the rotating direction of a single motor for driving a capstan, and selecting automatically a reel disk which is used as the winding side and driving to rotate the reel disk. CONSTITUTION:When a motor pulley 19 is rotated in the direction as indicated with an arrow B, a pair of rotating bodies 17, 18 are rotated in the directions C, C' through driving pulleys 15, 16. In this case, a belt 20a is loosened and a belt 20b is strained, therefore, a connecting lever 13 is oscillated in the same direction as the rotating direction of the motor pulley 19 centering around a shaft 14, makes the rotating body 17 contact by pressing to a reel disk 11 side, and rotates it counterclockwise. Subsequently, when the rotating direction of a motor is set to reverse in the direction B', the belt 20a' side is strained, the belt 20b' is loosened, and the connecting lever 13 is oscillated clockwise centering around the shaft 14, makes the rotating body 18 contact by pressing to a reel disk 12 side, and drives to rotate the reel disk.
Patent JP-S59214335-A (JP)
Title: Squelch circuit
Inventor: CHIBA MASATERU
IPC: H04B1/10
Filed: 1983-05-19
Abstract: PURPOSE:To stop completely the generation of a sound resulting from a receiver component in case of a break of a receive input level by turning off the speaker circuit of a mobile station in a time set shorter than the transmission time of an unmodulated carrier after the end of a telephone cell to be sent from a base station to the mobile station. CONSTITUTION:A counter COU is set at a falling point of an output waveform from a voice level detecting circuit V-DEF to operate the timer circuit included therein, and reset at rising point. Then this time circuit restarts at a break of voice output from an opponent station. A gate circuit G turns on a switch circuit SW only when the output of the counter COU and the output of a detector DET are both ''0'' and applied at the same time, and turns off it in other state. The switch circuit SW is turned off after the counter COU counts for a time T3, and a voice amplifier V-AMP and a speaker SP are disconnected from each other. Therefore, the circuit of the speaker SP is turned of before a noise component is outputted to the output side of the voice amplifier V-AMP.
Patent JP-H02267657-A (JP)
Title: Password system
Inventor: FURUI YOSHIO
IPC: G06F21/31
Filed: 1989-04-10
Abstract: PURPOSE:To prevent a password from leaking from a key depressing operation by mixing a redundant character to an arbitrary digit when the password is inputted. CONSTITUTION:A redundant character generating means 2 is operated when the password is registered, and a key to decide the redundant character is generated when an operator registers the password newly, and is stored, and also, the redundant character corresponding to the key is displayed to the operator. A judging means 9 is operated at the time of inputting the password prior to the use of the resource of a computer, and the redundant character is eliminated when the operator mixes and inputs the redundant character to the password, and a remaining character string is compared with a registered password, and the use of the resource is permitted only when they coincide. In such a way, the password cannot be recognized by another person by observing the key depressing operation by changing the position of a digit to which the redundant character is inserted by the operator, which prevents the password from leaking.
Patent JP-S5515056-A (JP)
Title: Electronic watch
Inventor: KONDOU KENICHI
IPC: G04G19/06
Filed: 1978-07-19
Abstract: PURPOSE: To operate always an electronic circuit function normally and reduce a waste power consumption by providing a power source circuit which takes out the output of a fixed voltage level from a battery voltage.  
     CONSTITUTION: A battery voltage is inputted to the A terminal. A power source circuit is constituted by control circuit 12, reference voltage generator 14 and comparator circuit 13. First, the input voltage is inputted to control circuit 12 and reference voltage generation circuit 14. The output voltage of reference voltage generation circuit 14 is inputted to comparator circuit. The output voltage of control circuit 12 is inputted to comparator circuit 13 also. Output signals of comparator circuit 13 function as control signals to adjust voltages so that the output voltage of control circuit 12 may be equal to the output voltage of reference voltage generation circuit 14. As a result, a fixed voltage is outputted independently of the fluctuation of the battery voltage. By this fixed voltage, an oscillator circuit, a frequency divider circuit, an operation circuit, a decoder and a control circuit are operated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59210200-A (JP)
Inventor: IKUTA YUUKOU
IPC: E02D27/32
Filed: 1984-05-01
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-S5712562-A (JP)
Title: Recess gate type field effect transistor
Inventor: OOTSUBO CHIKAYUKI
IPC: H01L29/80
Filed: 1980-06-26
Abstract: PURPOSE:To mitigate concentration of electric field between the gate and the drain and to prevent deterioration of a recess gate type field effect transistor by a method wherein the respective electrodes are formed on [112] face of the FET, and a gate finger is arranged in the direction of [1(-1)0]. CONSTITUTION:The source and drain electrodes 4, 6 are formed on a layer 3 made to grow epitaxially on the [112] face of a GaAs substrate 1, the channel part thereof is removed by etching for the prescribed quantity, and the gate finger 9 is arranged in the direction of [1(-1)0]. Accordingly a gate electrode is resulted in to be formed on a recessed bottom face 10 being surrounded with the [111] face 12 having angles of 161 deg. on the drain electrode 6 side and with the [(-1)(-1)1] face 13 having angles of 90 deg. on the source electrode 4 side, and the angles formed with the bottom face 10 and the side face 12 becomes extremely larger than the customary angles. Therefore because concentration of electric field between the drain and the gate is mitigated, the characteritic of the FET is not deteriorated even when a gate current is flowed. The speed of deterioration to be caused by the gate current depends exceedingly on the direction of crystallographic axis wherein the gate finger is to be arranged.
Patent JP-S5713652-A (JP)
Title: Method of preparing phosphor slurry
Inventor: ISHII TAKASHI
IPC: C09K11/02
Filed: 1980-06-26
Abstract: PURPOSE:To stabilize a mixed phosphor slurry, and enable the slurry to be preserved for a long period of time by adding colloidal ailica to a mixed phosphor suspension, before the pH of the mixture is adjusted. CONSTITUTION:A mixed phosphor suspension consists of a red luminous phosphor (MZM) made of magnesium zinc orthophosphate activated with manganese, and a blue luminous phosphor (SZS) made of zinc sulfide activated with silver. The former mixed phosphor suspension is added with, for example, about 0.3wt% of colloidal silica, before the mixture is added with a binder and a tackifier such as polyvinyl alcohol, thus a phosphor slurry being obtained. After that, the pH of the phosphor slurry is adjusted to over 7.5. By the means mentioned above, aging of the phosphor slurry can be satisfactorily performed, any development of aggregation or the like can be suppressed, and the quality of a luminous screen or the like can be increased.
Patent JP-S61247669-A (JP)
Inventor: SATO YASUHIRO
IPC: C04B41/60
Filed: 1985-04-24
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-S63284239-A (JP)
Inventor: DANIERU EFU GUREIBUZU
IPC: C08J5/00
Filed: 1988-04-12
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-S5713412-A (JP)
Title: Optical hollow waveguide
Inventor: TOUGOU TAKASHI
IPC: G02B6/10
Filed: 1980-06-28
Abstract: PURPOSE:To permit each member to curve or flex independently according to the force of curvature or flexure by fitting or joining long-sized split members mutually in a rectangularly sectioned shape without fixing them, and by covering the external circumference with an elastic body. CONSTITUTION:To form a hollow waveguide whose internal surface is polished into mirror one while its section is made rectangular, two long-sized split members 1 and 2 in rectangularly sectioned shapes are fitted or joined together opposite to each other without being fixed. In this case, the both are so fitted together that the external surfaces of the split member 2 are in skin contact with the internal surfaces of the split member 1, or that the internal and external flanks of the split members 1 and 2 are in skin contact alternately. Further, L-sectioned split members 3 and 4 are joined opposite to each other to form the rectangularly sectioned hollow waveguide. The obtained center optical waveguide is covered in lengthwise direction with an elastic body, such as rubber and plastics, so as to maintain the fitting and joining without any slide between members.
Patent JP-H04319474-A (JP)
Title: Image forming device
Inventor: ITO AKIRA
IPC: B41J31/14
Filed: 1991-04-19
Abstract: PURPOSE:To prolong the life of an ink sheet, reduce the running cost, and improve regenerating quality of the ink sheet and image quality by sticking fast an insulating member to the rear face of the ink sheet in a part where a back plate induces electric charge on the rear face of the ink sheet. CONSTITUTION:In an ink sheet regenerating means, an insulating member 7 and a fixing means 12 contact with an ink sheet 1. A back plate 8 to which a power source 11 is connected contacts with the insulating member 7. At least in a place where the back plate 8 induces electric charge on the rear face of the ink sheet 1, the insulating member 7 sticks fast to the rear face of the ink sheet 1. In this structure, the insulating member 7 stuck to the rear face of the ink sheet 1 works as an insulator even when pinholes exist on a dielectric layer 2 of the ink sheet 1 at the time that the ink sheet 1 is to be manufactured or regenerated, so that leak of current to be generated between the back plate 8 and conductive ink 10 through the pinholes is prevented.
Patent JP-H10279887-A (JP)
Title: Conductive adhesive
Inventor: NAKADA KOHEI
IPC: C09J9/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive adhesive which can facilitate the production of e.g. flat panel displays of high performances by mixing a metal powder with an inorganic adhesive and melting the metal powder at the curing temperature of the inorganic adhesive. SOLUTION: A conductive adhesive 2 comprising an indium metal powder and an inorganic adhesive is applied to a coating mount 1, and a thin layer 4 of the adhesive is formed by means of an applicator 3. Next, an atmospheric- pressure-resistant supporting members surfaced with a conductive layer is spaced from the adhesive film by a specified distance by means of a jig having a chucking member to contact with the layer 4 with the end surface of the supporting member. The supporting member is brought into contact with the matrix upper wirings on a rear plate to obtain a rear plate made conductive as a result of heat curing and the fusion of the indium metal powder. A face plate substrate prepared by coating insulation frit glass and firing it is fixed, heated until the frit glass softens and collapsed and cooled to obtain a flat panel display.
Patent JP-S59215101-A (JP)
Title: Antenna device
Inventor: KATAKI TAKASHI
IPC: H01Q21/22
Filed: 1983-05-20
Abstract: PURPOSE:To eliminate efficiently the effect of a disturbing wave within a prescribed time independently of a level of the disturbing wave by detecting the relative amplitude and phase of the disturbing wave entering two antennas. CONSTITUTION:A synthesized signal obtained by passing a part of a received signal of a main antenna 1 and an auxiliary antenna 2 through a synthesizer 7, and a part of the received signal of the antenna 2 are mixed at a mixer 8 and a DC component is obtained by passing the result through an LPF9. An operating device 13 calculates the relative amplitude and phase of two disturbing wave signals received by the antennas 1, 2 based on the amount of change in the amount of phase in the received signal of the antenna 2 entering the synthesizer 7 and the change in the DC component level thereby calculating the coupling coefficient zeroing the synthesis of the two disturbing waves. Then, the effect of the disturbing waves is eliminated by multiplying the weight corresponding to the coupling coefficient with the received signal of the antenna 2 by means of a weight circuit 18.
Patent JP-S63255656-A (JP)
Title: Hydrogen flame ionizing detector for thin-layer chromatograph
Inventor: OGASAWARA MINORU
IPC: G01N30/84
Filed: 1987-04-13
Abstract: PURPOSE:To improve the quantitativeness and reproducibility of quantitative analysis, by arranging a cathode in the vicinity of a hydrogen flame so as to expose the same to the combustion gas generated when the substance to be detected on a rod-shaped thin-layer chromatography element is burnt by the hydrogen flame of a hydrogen gas burner. CONSTITUTION:Since the negative side of a power source 7 is connected to a cylindrical electrode 5 while the positive side thereof is connected to a hydrogen gas burner 1, the electrode 5 is set to a cathode and the gas burner 1 is set to an anode. The electrode 5 is arranged in the third cylindrical electrode 8 having a diameter larger than that of the electrode 5 so as to be surrounded by the electrode 8. When a rod-shaped thin-layer chromatography element 9 is gradually passed through a hydrogen flame 4 by a feed means, the separated component substance of a specimen is burnt by the hydrogen flame 4. Further, this combustion gas generates an ion current in the hydrogen flame 4 and said current is detected and amplified by an amplifier 6 to make it possible to perform the quantitative analysis of the separated component substance of the specimen.
Patent JP-S5615692-A (JP)
Title: Production of 9,10-secophenol by fermentation
Inventor: IMADA YUKIO
IPC: C12P7/26
Filed: 1979-07-13
Abstract: PURPOSE: To produce 3,9β-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-17-one (DSA), by incubating a mutant of a microorganism belonging to the genus Mycobacterium in a culture medium containing sterols as a substrate.  
     CONSTITUTION: A mutant of a microorganism belonging to the genus Mycobacterium, e.g. Mycobacterium parafortuitum complex, Mycobacterium fortuitum, Mycobacterium phlei or Mycobacterium vaccae, wherein an enzyme hydrolyzing 3,9β- dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-17-one (DSA) or 3-hydroxy-9,10- secoandrosta-1,3,5(10)-triene-9,17-dione (HSA) is deleted or the activity thereof is reduced, is incubated in the conventional culture medium containing a carbon and a nitrogen sources, an inorganic salt, if necessary a vitamin, and various sterols as a substrate to produce DSA. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60231106-A (JP)
Title: Apparatus for measuring shift of absorbing axis
Inventor: TSUMURA AKIO
IPC: G01B11/26
Filed: 1984-05-01
Abstract: PURPOSE:To easily measure the axial shift of a specimen to be measured, by placing a reference specimen and a specimen to be measured between two polarizers forming a Nicol optical system to detect the intensities of transmitted lights of both specimens and referring the shift in the absorbing angle of the reference specimen. CONSTITUTION:A Nicol optical system is constituted by arranging a light source 1, polarizers 3a, 3b of which the polarization axes are mutually crossed at right angles and a light receiver 4 on one axis. A specimen 10 to be measured is held by a holder 11 so as to cross said axis at right angles and moved on a rail 37 by a feed mechanism consisting of a motor speed reducer 30, belts 32, 35, pulleys 33, 34 and rollers 36, 38 to continuously measure the intensity of transmitted light at first. Next, the specimen 10 is detached and the reference specimen 20 formed from the same lot of the specimen 10 is pinched by a holder 21 and the relation of the transmissivity and rotary angle in each direction is calculated while a knob 65 is rotated and a shift angle phi is calculated from a position where transmitted light becomes min. By this method, the shift angle of the axis of the absorbing axis of the specimen 10 to be measured can be measured accurately and easily by referring said data.