baber/WOPTO huggingface dataset:
Patent JP-H11226368-A (JP)
Title: Ceramic composite member for degassing and degassing method using same
Inventor: YUU YOSHIHIRO
IPC: B01D71/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To efficiently separate only gas or a volatile substance at high gas permeation rate from a liquid substance by applying a composite film of fluorine and silicon to the inner walls of fine pores of a porous supporting body having fine pores with a specified average fine pore diameter by using a silicon alkoxide having water-repelling property and a defined formula. SOLUTION: A composite film of fluorine and silicon is formed by applying to the inner walls of fine pores of a porous supporting body having fine pores with an average fine pore diameter of 2.0 μm or smaller by using a silicon alkoxide having water-repelling property and a defined formula (in the formula (n), (m) is an integer; X is any one of OCH3 , OC2 H5 , or OC4 H9 ). As a material for the porous supporting body, α-alumina, stabilized zirconia, a separate phase glass, and the likes are usable. The porosity of the porous supporting body is preferably about 20% or higher in order to lower the pressure loss of the gas filtration as far as possible and about 40% or smaller in order to retain the strength of the supporting body at the time of assembling a united body of this ceramic composite member for degassing.
Patent JP-S53121621-A (JP)
Title: Flush fixing method
Inventor: NAGASHIMA MASAYOSHI
IPC: G03G15/20
Filed: 1977-03-31
Abstract: PURPOSE: To prevent recording medium from deforming by the effect of heat by holding the recording medium in a state of being deformed on the side opposite from its deformation direction by the amount of deformation that it thermally thrinks and releasing the medium after exposure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57151285-A (JP)
Title: Motor driving device for automatic stopping
Inventor: BAN ITSUKI
IPC: H02P29/02
Filed: 1981-03-13
Abstract: PURPOSE:To rapidly energize a motor at an overload time and to break it by forming a bridge circuit with a motor and a resistor, and connecting a transistor through resistors connected in parallel with the capacitor at the middle point. CONSTITUTION:A bridge circuit is formed of a DC motor M and resistors R1- R3, and a transistor Q1 connected with a start signal input terminal 3 at the base is connected in series with the bridge circuit. A transistor Q2 is connected through a resistor R5 in parallel with a capacitor C at the middle point of the bridge circuit and is connected to the base of the Q1. Accordingly, the motor M is energized by the ON of the Q1 at the starting time, the Q2 is turned ON by the counterelectromotive force of the motor, thereby continuing the operation of the motor, and the voltage at the middle point is lowered by the deceleration of the motor M at the overload time, the Q2 is interrupted with reverse bias by the operation of the capacitor C, thereby interrupting the energization of the motor M in high responsiveness.
Patent JP-S60181161-A (JP)
Title: Preparation of polyamide resin composition
Inventor: TAGUCHI HIROSHI
IPC: C08L77/00
Filed: 1984-02-28
Abstract: PURPOSE:The titled composition having improved impact resilience, compression strength and impact strength, obtained by blending a polyamide resin with an acid-modified polyolefin and an epoxy compound in a specific ratio in a molten state, reacting them. CONSTITUTION:(A) A polyamide resin (e.g., nylon 11, etc.) and/or polyether polyamide elastomer is blended with (B) an acid-modified polyolefin (e.g., ethylene- butene-1-maleic acid (anhydride) copolymer, etc.) containing >=50mol% 1-olefin, (C) an epoxy compound (e.g., bisphenol, etc.) in a reactor or an extruder at 100- 350 deg.C in a molten state, and reacted. A blending ratio of the component A/B by weight is 20/80-95/5, preferably 50/50-90/10, and a blending ratio of the component C/(A+B) is 0.1/100-20/100, preferably 1/100-15/100.
Patent JP-H06252581-A (JP)
Title: Attaching structure for feed through capacitor
Inventor: SUGITANI MASAMI
IPC: H01G2/22
Filed: 1993-02-24
Abstract: PURPOSE:To prevent electromagnetic noise radiated from a wiring pattern of a printed circuit substrate, etc., from penetrating to a signal line by realizing a structure wherein a circuit constitution on a substrate is shielded by a shield case and the printed circuit substrate. CONSTITUTION:A shield case 12 is jointed to a side surface 11a of a printed circuit substrate 11. The shield case 12 has a first shield case part 12a and a second shield case part 12b. The first and second shield case parts 12a, 12b are constituted to enclose built-in parts including the printed circuit substrate 11 excepting a part of a lower surface of the printed circuit substrate 11. A chip type feedthrough capacitor 14 is surface-mounted on an upper surface of the printed circuit substrate 11 to electrically connect first to third outside electrodes 14a to 14c to first to third electrodes 13a to 13c, respectively. A region excepting an area wherein an input/output electrode 17 is formed is enclosed with the shield case 12.
Patent JP-2000235355-A (JP)
Title: Optoelectronic device, drive substrate for optoelectronic device and their production
Inventor: YAMANAKA HIDEO
IPC: H01J29/96
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a high performance driver- containing active matrix substrate and an optoelectronic device, such as thin-film semiconductor device for display using the same by uniformly depositing a single crystal silicon thin film having high electron/hole mobility at a relatively low temperature. SOLUTION: Gate parts are formed on one surface of a first substrate 1 and further a substance layer 50 having good lattice matching with the single crystal semiconductor is formed. A melting liquid layer 6 of low melting metal consisting of lead or tin containing a semiconductor or an alloy of tin and lead is formed on the substance layer 50. The melting liquid layer 6 of the low melting metal is thereafter subjected to a cooling treatment, by which the single crystal semiconductor layer is grown with the substance layer 50 as a seed. The single crystal semiconductor layer is subjected to a prescribed treatment, by which first thin-film transistors of a dual gate type are formed in a peripheral drive circuit part.
Patent JP-S56131559-A (JP)
Title: Preparation of 1-amino-8-naphthol-3,6-disulfonic acid mono-alkali metal salt
Inventor: KODERA NORIO
IPC: C07C303/22
Filed: 1980-03-18
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of dye, etc., in reduced reaction steps, suppressing the production of by-products, in high yield, by the alkali fusion of a 1-aminonaphthalene-3,6,8-trisulfonic acid compound uder specific conditions, followed by acidification. CONSTITUTION:In the alkali fusion reaction of 1-aminonaphthalene-3,6,8-trisulfonic acid or its alkali metal salt with sodium hydroxide, etc., the alkali concentration is set between 20 and 29% at the initiation of the fusion reaction, and controlled during the reaction to attain the concentration of 25-35% at the completion of the reaction. After the reaction, the product is acidified with e.g. sulfuric acid to obtain the objective compound. The control of the alkali concentration during the alkali fusion reaction is preferably carried out e.g. by adding the alkali devidedly at the charging stage and after the initiation of the reaction.
Patent JP-S63306809-A (JP)
Inventor: DAITAA DEIIRITSUCHI
IPC: B23Q1/26
Filed: 1988-02-19
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-H08230263-A (JP)
Title: Ink sheet cassette and printer
Inventor: WATANABE TETSUO
IPC: B41J17/32
Filed: 1995-02-23
Abstract: PURPOSE: To make compact a printer to be incorporated into another equipment by mounting a platen roller on a cassette body of an ink sheet cassette for setting an ink sheet on the cassette body replaceably. CONSTITUTION: When an ink sheet 14 of an ink sheet cassette 6 is to be replaced, a thermal head 8 is lifted and the retention of a shaft 17 of a platen roller 13 by a hook-shaped component 22 is released. The platen roller 13 can be removed together with the used ink sheet 14 by drawing the ink cassette 6 out of a fitting opening 7 of an equipment 1. Then a used ink sheet roll 11 is removed from the ink sheet cassette 6, and a new feed roll 15 of a new ink sheet roll 11 and a take-up roll 16 are inserted into retention channels 12a and 12b of a cassette main body 12. The ink sheet 14 can be set on the cassette body 12 by the arrangement.
Patent JP-S59159726-A (JP)
Inventor: NAGASE ROKUROU
IPC: A01K67/00
Filed: 1983-03-04
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-H09210811-A (JP)
Title: Method for processing measuring data of back scattering light
Inventor: YOSHIMURA TAKEAKI
IPC: G01K11/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To extract a temperature distribution of an environment where an optical fiber is installed from an intensity ratio of two sampling signals and a sampling time, by projecting light pulses to the optical fiber and sampling a Stokes light intensity and an anti Stokes light intensity of a Raman scattering light of a back scattering light generated in the optical fiber. SOLUTION: Sampled waveforms of a Stokes light intensity distribution and an anti Stokes light intensity distribution are respectively Fourier- transformed thereby to obtain Fourier functions of a frequency area. Each of the Fourier transform functions is divided by a frequency response function proper to a measuring apparatus prepared beforehand. In consequence, frequency components of bands higher than a predetermined frequency are attenuated. The divided result is inversely Fourier-transformed. Raman scattering efficiency is thus obtained.
Patent JP-S59159301-A (JP)
Inventor: SUZUKI SHIYUNICHI
IPC: B27D1/00
Filed: 1983-03-03
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-S61194481-A (JP)
Inventor: MORI SHIGETO
IPC: G09B29/10
Filed: 1985-02-25
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-S62193536-A (JP)
Title: Resistor fitting structure of rotary electric machine
Inventor: SAKURAI MIKIO
IPC: H02K19/36
Filed: 1986-02-20
Abstract: PURPOSE:To simplify the structure and improve the workability by installing a resistor to a brace in advance outside the shop and fixing the brace to a rotor. CONSTITUTION:A brace 15, to which a resistor 12 of ceramics is installed, is installed to the side seat 11f of a rotor frame 11 of a motor with a bolt 20. In assembly, a crossarm brace 13 is housed into a groove 18 of a brace 5 and after the crossarm brace is abutted to faces 13B and 18B, it is temporarily fitted with a bolt 14h. The resistor 12 is then inserted between faces 13C and 17B and fitted with a bolt 14g. Then it is fastened right with a bolt 14h. Thus the structure where the resistor 12 is installed is so compact that it can be made in modular structure. On the inside circumferential surface of the rotor frame the outside circumference 17A of a standup segment 17 of the brace 15 is applied and fitted to the side seat 11f of the rotor frame 11 with the bolt 20.
Patent JP-S60179844-A (JP)
Title: Instruction rereading control system
Inventor: OOTSUYAMA KOUHEI
IPC: G06F9/38
Filed: 1984-02-27
Abstract: PURPOSE:To start instruction fetching at the time of rereading at quick timing by separating an instruction address used also as an instruction address part of a PSW and indicating an address in current executing from a prereading instruction address register, and even during the execution of the instruction, changing the contents of the latter register. CONSTITUTION:The instruction address register 10 is used also as the PSW instruction address part PSWIAR and holds the leading address of an instruction in current executing. An instruction length register 11 holds the instruction length of the instruction in current executing. An adder 12 adds the contents of the two registers 10, 11 in every cycle and operates an instruction address to be reread when the rereading of the instruction is made necessary, i.e. the succeeding intruction address. On the other hand, an instruction address register 13 holds an address for prereading an instruction in every eight bytes. When instruction rereading is necessary, the added value of the register is set up in the register 13 at the end of a flow detecting the instruction rereading and the rereading is started even on the way of the instruction.
Patent JP-S58153172-A (JP)
Title: Detection for speed of commutatorless motor
Inventor: MATSUMOTO AKINOBU
IPC: H02P6/17
Filed: 1982-03-09
Abstract: PURPOSE:To detect the speed of a commutatorless motor both in the acceleration and deceleration by correcting the cycle of a position detecting pulse according to changes in the cycle of the relative position detecting pulse in a stator winding and a rotor for generating a pulse output corresponding to the speed. CONSTITUTION:In the cycle of a commutation reference signal detected corresponding to the relative position of a stator winding and a rotor for generating a pulse output according to the speed, the cycle Tm at the subsequent time is estimated based on the Formula from the cycle Tm-1 at the current time when a variation factor K of the previous cycle is used. The use of the cycle Tm thus obtained enables the correction of the delay in the generation of a speed pulse according to the commutation reference signal due to the acceleration and deceleration. Therefore, the speed of a commutatorless motor can be detected accurately both in the acceleration and the deceleration.
Patent JP-H01316657-A (JP)
Title: Disintegration tester
Inventor: ORUTOUIN SHIYUNAIDAA
IPC: G01N33/15
Filed: 1989-02-15
Abstract: PURPOSE: To obtain a crush tester in which a container can be taken out automatically from the liquid while reducing the cost by an arrangement wherein the container carrying solid particles is supported on a support fixed movably up and down and driven through a motor to be immersed into liquid in a liquid tank. CONSTITUTION: A container 4 carrying solid particles is supported on a support having a carrier 2 fixed reciprocally up and down so that it can be immersed into liquid in a liquid tank 5. A first lifter has a lifting arm 19 being driven by a motor 17 and coupled through a gear 18 with a drive shaft 20. A roller 21 is fixed rotatably to the arm 19 at a position spaced apart by a predetermined distance from the drive shaft 20. When the arm 19 is turned, the roller 21 is reciprocated while supporting the beam 13 and the container 4 is moved up and down in the liquid. A second lifter has a roller 22 fixed slidably forward to the arm 19 at a position remoter from the drive shaft 20 than the roller 21. The roller 22 is projected through action of an electromagnet 23 and shift the beam 13 upward through rotation of the arm 19 thus lifting the container 4 from the liquid.
Patent JP-S61196994-A (JP)
Inventor: NAKAMURA KIMIHIKO
IPC: D06F33/02
Filed: 1985-02-25
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-S59161938-A (JP)
Title: Transmitting and receiving device
Inventor: NAGAMOTO SHIYUNICHI
IPC: H04B3/54
Filed: 1983-03-04
Abstract: PURPOSE:To obtain a transmitting/receiving device for information signal with high reliability by having a clear division between ''1'' and ''0'' of a signal. CONSTITUTION:A transmitting/receiving device 1 of the power supply side is connected to a commercial power supply AC100V, and at the same time a secondary winding of a tuning transformer 6 is connected to a line 7a for power supply to other transmitting/receiving devices. Then the information signal supplied from a primary winding is superposed on the secondary winding. A switch means 11 is set in parallel to a parallel resonance circuit 10a consisting of the primary winding of the transformer 6 and a tuning capacitor 9 for short-circuiting the circuit 10a. Then the switch 11 is turned on when the information signal is changed to the logic ''0'' from the logic ''1'' to consume instantaneously the oscillation energy accumulated at the circuit 10a. Thus it is possible to transmit information with a clear distinction of signals.
Patent JP-S60184154-A (JP)
Inventor: KONDOU MINORU
IPC: E04G23/03
Filed: 1984-02-29
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-2000239789-A (JP)
Title: Steel sheet excellent in burr resistance and its production
Inventor: NAGATAKI YASUNOBU
IPC: C22C38/14
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet excellent in punching workability and shearing workability and to provide a method for producing it. SOLUTION: In hot rolling for steel contd. by weight, 0.004 to 0.01% C, <=0.05% P, <=0.02% S, 0.01 to 0.1% sol. Al, <=0.004% N, <=0.03% Ti and Nb satisfying the inequality of 1<=(93/12)×(Nb/C)<=2.5 (where Nb and C denote weight %), finish final two passes are executed at high drafts in this method for producing the steel sheet excellent in bwn resistance. The volume ratio of Nb precipitates in the steel is 0.03 to 0.1%, and the grain size of >=70% therein is 10 to 40 nm.
Patent JP-H0565504-A (JP)
Title: Molding method
Inventor: KUROKI HIDENORI
IPC: B28B1/28
Filed: 1991-03-01
Abstract: PURPOSE:To rapidly produce a molding having a good particle packing rate from a slurry or suspension contg. powders of metals, ceramics, etc., by utilizing centrifugal force. CONSTITUTION:A prescribed volume of fluid, such as slurry 2 or suspension, prepd. by kneading the powders of metals, ceramics, etc., with liquid is put into a mold 1 and the mold is set to a centrifugal machine. The centrifugal machine is operated for a prescribed period of time by directing the bottom of the mold 1 toward the outside of a rotating radius to separate the liquid component of the slurry 2, etc., in the upper part of the mold 1, by which the solid green molding 6 is obtd. The green molding 6 is thereafter set in the mold having the liquid transparent bottom and the mold is operated by the centrifugal machine, by which the liquid in the green molding 6 is further discharged. The mold having the liquid transparent bottom may be used from the beginning as well.
Patent JP-H06249756-A (JP)
Title: Tester for brake controller
Inventor: UCHIMOTO SHOJI
IPC: G01M17/00
Filed: 1993-02-25
Abstract: PURPOSE:To accurately, easily execute a functional test such as slipping, skidding of wheels in an on-vehicle unit such as a brake controller, etc. CONSTITUTION:An acceleration.deceleration speed value setter 11, an acceleration.deceleration changeover switch 12 and a start switch 13 are so provided at a speed equivalent signal generator 2A as to arbitrarily set an acceleration (a), a deceleration (p) of a speed equivalent signal to be easily, effectively tested.
Patent JP-S62195707-A (JP)
Title: Working method for magnetic head
Inventor: OGASAWARA SHUJI
IPC: G11B5/127
Filed: 1986-02-22
Abstract: PURPOSE:To obtain a magnetic head having a magnetic track without chipping or cracks even when a metallic thin film is removed by machining while a slide face is protected by a metal. CONSTITUTION:Block shaped magnetic substances 1, 1' made of a brittle material such as ferrite are formed. Further, mirror surface grinding is applied to a slide face 2 with a magnetic medium 2 and a groove 3 is machined to the butt face and the blocks are butted by the method such as glass bonding to form a magnetic gap 4. Sputter or vapor deposition is applied to the slide face 2 of the magnetic gap 4 in a thickness of 1-2mum by a metal such as Cr to form the metallic thin film 5, the face is grinded by a grinder in a direction at a right angle to the magnetic gap 4 to engrave a track grove 6 thereby speprating unnecessary parts 7 at both ends and a magnetic head 8. Photo resist is applied to the separated magnetic head 8, the metallic mask is provided, a mask is formed by the photo lithography, ion etching is applied to form a magnetic track 9, the metallic thin film 5 is removed finally, then plural magnetic heads 8 at the center of which the magnetic track 9 is projected are obtained.
Patent JP-H02214354-A (JP)
Title: Card type multi-functional telephone terminal system
Inventor: TOMITA CHIHO
IPC: H04M1/02
Filed: 1989-02-15
Abstract: PURPOSE:To use one set of telephone terminal as a multi-functional telephone terminal having various functions by storing a program realizing various functions in a memory card and providing a switch for the selection to the same memory card. CONSTITUTION:Plural programs realizing various functions of a multi-functional telephone set 1 are stored in a memory section 11 of a memory card 4 and a rubber switch 5 selecting each program is provided on the upper face. Then a name of a corresponding function is printed out near each switch 5. When a memory card 4 is loaded to a memory card loading port 2, an insertion signal is sent to a central controller 6 via a card reader 8 and the control program monitors the switch depression. When the rubber switch 5 is depressed, the control program reads a relevant program from the memory card 4 to be loaded via the card reader 8 and starts the said program.
Patent JP-S63202307-A (JP)
Inventor: TANAKA TOMIO
IPC: A01B63/00
Filed: 1987-02-18
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-H05234309-A (JP)
Title: Tape cassette
Inventor: SAITO KENGO
IPC: G11B23/087
Filed: 1992-02-25
Abstract: PURPOSE:To enhance reliability on quality. CONSTITUTION:Maximum wrapping angles theta1, theta2 for hubs 3 and 4 of an endless drive belt 14 which is driven by rotation of a drive roller 9 are set to mutually equal angles and minimum wrapping angles omega1 and omega2 are set to mutually equal angles, thus enabling a traveling position of the endless drive belt 4 to be changed for obtaining a tension of a magnetic tape 2 and hence preventing generation of writing error at the time of recording and that of reading error at the time of reproduction.
Patent JP-H09206736-A (JP)
Title: Treatment of waste acid
Inventor: FUKUMOTO TAKASHI
IPC: C02F1/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a process or an equipment for oxidizing sulfur dioxide to sulfur trioxide by extremely increasing the content of sulfur trioxide and decreasing the content of sulfur dioxide, thereby attaining simplification of the process or the miniaturization of the equipment and economical treatment. SOLUTION: This method, being a treating method of the waste acid containing ammonia and sulfate group and/or bisulfate group includes (i) a process for mixing an iron oxide and a copper compound with the waste acid containing ammonia and sulfate group and/or bisulfate group or for mixing/ reaction, (ii) a process for producing ammonia by heating the mixture obtained in the process (i) at 350-500 deg.C to be convert into iron sulfate and copper sulfate and (iii) a process for producing sulfur oxides by heating the iron sulfate and the copper sulfate obtained in the process (ii) at 550-700 deg.C.
Patent JP-H08235656-A (JP)
Title: Magnetooptical recording medium and recording method
Inventor: MATSUMOTO KOJI
IPC: G11B11/10
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a magnetooptical recording medium and recording method which enables information recording of three levels through combination of the magnetizing directions of a plurality of magnetic layers. CONSTITUTION: The magnetizing direction of a first layer 3 and a second layer 5 is previously uniformly set downward with the laserbeam with intensity of Pw1 and then deleted with the field for deletion. When the laser beam is radiated with intensity of Pw1, the deleted condition is maintained (condition 1) for the magnetizing direction of the first layer 3 and the second layer 5. When the laser with the intensity Pw2 which is larger than Pw1 is radiated from the side of the first layer 3, only the magnetizing direction of the first layer 3 is inverted upward (condition 2). When the laser beam with intensity Pw3 which is larger than Pw2 is radiated from the side of the first layer 3, the magnetizing direction of the first layer 3 and second layer 5 is inverted downward (condition 3).  As explaind above, the recording of three levels may be realized by using laser beam intensity of three levels.