baber/WOPTO huggingface dataset:
Patent JP-2000357369-A (JP)
Title: Recording device and method, and recording and reproducing device
Inventor: NISHIO TSUTOMU
IPC: G11B20/18
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To perform high-speed access after insertion of a cartridge and to easily protect the data of a tape position in the ejection of a cartridge. SOLUTION: A tape is divided equally between the logical head and the end, and an ejection position candidate ID is set. When a candidate ID is found in a record of user data UD1, retry processing is performed even when no error exists in the nest data UD2. The same data UD2 is recorded repeatedly by the number of times a region having possibility of being damaged is included in the ejection/insertion of a cartridge, and an ejection region is created. The ID of the position is stored in a memory making the approximate center of the ejection region as the ejection/insertion position. The next user data UD3 is recorded succeeding to the ejection region. In the ejection of a cartridge, a tape is moved to the ejection/insertion position ID.  Since the ejection region is created by retry processing, the ejection region is easily created and since the same user data are repeatedly recorded in the ejection region, data is protected from damage.
Patent JP-H114042-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: SUGO MITSURU
IPC: H01S5/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser, capable of easily realizing highly accurate ridge structure and the manufacture of the semiconductor laser with high reliability, without the faults of generating dislocation defects inside an active layer due to a stress distribution generated from an insulation film piled up near the end face of the laser and causing dark line degradation or the like. SOLUTION: This semiconductor laser is composed by successively forming an n-GaAs buffer layer 2, an n-Aly Ga1-y As clad layer 3, n-Alz Ga1-z As guide layer 4, an n-AlGaAsSCH layer 5, an InGaAs distorted quantum well active layer 6, a p-AlGaAsSCH layer 7, a p-Alz Ga1-z As guide layer 8, a p-Aly Ga1-y As first clad layer 9, a p-Alx Ga1-x As etching-stop layer 10, a p-Aly Ga1-y As second clad layer 11, a p<+> -GaAs contact layer 12 and an Alx Ga1-x As side etching prevention layer 13 on an n<+> -GaAs substrate 1.
Patent JP-H08337409-A (JP)
Title: Spherical carbons, optical element and its production
Inventor: MATSUZAWA NOBUYUKI
IPC: G02F1/361
Filed: 1995-06-09
Abstract: PURPOSE: To produce spherical carbons which contain spherical carbon materials with plural carbon atoms bonded to each other to form a spherical shape as main components and a metal element and/or a typical element (excluding a carbon element) to improve nonlinear optical properties, especially the secondary hyperpolarizability or the tertiary nonlinear optical sensitivity.  
     CONSTITUTION: These spherical carbons contain spherical carbons of the formula Cn (n is 60, 70, 76, 78, 82, 84, 86, 90 or the like), for example, furalenes, as the spherical carbon material. The contained metal element is at least one selected from an alkali metal, an alkaline earth metal, a lanthanide metal or an actinide metal, and the contained typical element is a 3B group element and/or 6B element. The ratio of the carbons to the metal elements and/or typical element is in the range from (10:1) to (100:1). The carbons are produced by placing a first electrode containing the carbons, the metal element and/or the typical element and a second electrode opposite to each other inside a chamber, generating arc discharge, and producing deposit or soot on the inner wall of the chamber. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0332798-A (JP)
Title: Waste water treating device
Inventor: TSUTSUMI MASAHIKO
IPC: C02F3/22
Filed: 1989-06-29
Abstract: PURPOSE:To prevent the floating and outflow of the excess sludge in the settling section in a treating chamber and to improve the quality of waste water so that a waste water treatment of high efficiency is executed by disposing stirring vanes at the position lower than the excess sludge boundary in the settling section and rotating the vanes intermittently at a prescribed circumferential speed in a prescribed period. CONSTITUTION:A suspension 52 subjected to a biological treatment in the process of rising in an air lift pipe 24 flows through a communication port 29 into the settling section 30 and is settled and separated to a supernatant liquid 53 and the excess sludge 54. Since the inside of the settling section 30 is in an anaerobic state, gases are generated and stick to sludge stagnating parts 55. The stirring vanes 42 disposed in the settling section 30 are, thereupon, rotated intermittently at the prescribed circumferential speed in the prescribed period to uniformly stir the excess sludge 54 in the settling section 30. The coupled stagnating parts 55 are, therefore, parted and the gases sticking to the surface of the excess sludge 54 is desorbed or stick from or to each other, by which the fattened excess sludge 54 is crushed to fine pieces. The settling property thereof is thereby improved and the outflow thereof to the outside of the system is prevented. This sludge is discharged from a pipe 36. The supernatant liquid is released as treated water 38 form a pipe 37.
Patent JP-S5869060-A (JP)
Title: Capping device
Inventor: TERASAWA HIROHARU
IPC: B41J2/165
Filed: 1981-10-20
Abstract: PURPOSE:To provide a subject device which prevents a cap from being dislocated due to a shock during a transportating time and is not limited to a stop position of a carriage when a capping is performed, by constituting a device such that a side of a nozzle part is locked by a projection part formed on the holder of the cap. CONSTITUTION:An elastic member 4, which seals an outlet 3A at a forward end of a nozzle part 3 to perform a capping, is held to a holder 5. The holder 5 causes a protruding pin 5A to engage a guide recess 6a formed in a housing 6 and to guide it in a direction of an arrow mark b. The sealing of the outlet 3A is performed such that the elastic member 4, held to the holder 5, is pressed against spring 7.
Patent JP-H05344260-A (JP)
Title: Facsimile equipment
Inventor: MAEDA EIJI
IPC: H04N1/21
Filed: 1992-06-04
Abstract: PURPOSE:To prevent the misfeeding of a transmission original and to simplify the handling. CONSTITUTION:By constituting an original tray 7 holding a transmission original to rotate freely so that it may cover an operation display part 5 of a main body 2, a facsimile equipment 1 is miniaturized. The original tray 7 is formed to a curved shape so that an original holding surface may be concave, the original holding surface and the original supply port 6 of a main body 2 are smoothly connected and the tip part of the transmission original is introduced by making it a curved wedge shape. When the original tray 7 is rotated from an original holding position and the tray covers the operation display part 5 of the main body 2, a memory reception selection means is made to operate, the memory reception is automatically turned on and the memory reception is selected. When the memory reception is turned off, the number of times of reception of the memory is made clear.
Patent JP-H02191564-A (JP)
Title: Pressure capsule for spray can
Inventor: VANDONINCK ALFONS
IPC: B65D83/14
Filed: 1989-06-29
Abstract: PURPOSE: To improve usability by providing a pressure capsule with two chambers in which high-pressure fluid is filled and disposing a valve into the wall surface of the first chamber and a film for controlling this valve into the wall surface of another chamber. CONSTITUTION: The pressure capsule 1 is mounted with a longitudinal tube and the valve 22 before, during and after filling of a spray can 19 and before putting of a sealing cap 23 and is installed on the actual spray can 19. After the spray can 19 is filled and sealed, the entire part is warmed up to the melt temp. of the member 6. As a result, the member 6 melts and is extruded from the capsule 1 by the overpressure in the third chamber 7. The fluid is thereby discharged into an upper space 24 of the liquid 18 from the third chamber 7 and the pressure in the third chamber 7 drops. The fluid under the high pressure from the first chamber 2 is ejected to the third chamber 7 and to the space 24. The utilization of the capsule for fresh gas is thus made possible.
Patent JP-S5692108-A (JP)
Title: Recovering method for sulfur from sulfur dioxide- containing gas
Inventor: TAKAHASHI KAZUYOSHI
IPC: C01B17/04
Filed: 1979-12-26
Abstract: PURPOSE: To control a side reaction and efficiently recover sulfur by mixing a solid reducing agent with predetermined solid particles to form a moving bed and passing SO 2 -contg. air through the bed.  
     CONSTITUTION: An SO 2 -contg. gas is mixed with air fed from line 2 and introduced into moving bed reactor 3 through line 1. A solid reducing agent and solid particles are supplied to the top of reactor 3 from lines 4, 5, respectively to form a moving bed of 650W1,000°C in reactor 3. As the reducing agent coal or coke granules are used, and the solid particles are of one or more among Ca and Mg oxides, hydroxides and carbonates and iron oxide. The wt. ratio of the reducing agent to the particles is preferably adjusted to 1:(0.01W0.5). The mixed gas introduced into a  lower part of reactor 3 rises while countercurrently contacting with the moving bed,  and the contained SO 2  is reduced to vaporous S, which is taken out to line 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0773208-A (JP)
Title: Circuit diagram editing system and circuit diagram for simulation input system
Inventor: MATSUO KOTARO
IPC: G06F17/50
Filed: 1993-06-15
Abstract: PURPOSE:To facilitate and to speed up the correction of a circuit diagram. CONSTITUTION:The correction of a circuit diagram is facilitated and is speeded up by providing an area designation means 22 for designating an area in which the symbol of a circuit element should be inserted for the circuit diagram displayed on a display part 20, an element designation means 23 for designating the symbol of the element to be inserted, a symbol size adjustment means 26 for adjusting the size of the symbol of the element to be inserted so as to be stored in the designated area and a synthetic processing means 27 for synthesizing the adjusted symbol with the circuit diagram, and by the automatic adjustment of the symbol size and the circuit synthesis.
Patent JP-S5871231-A (JP)
Title: Brake lamp lighting control unit
Inventor: TAKAGI ATSUO
IPC: B60Q1/44
Filed: 1981-10-23
Abstract: PURPOSE:To prevent wasteful power dissipation by turning on a brake lamp using a brake operation signal and turning off or lowering the brake lamp after a car speed zero signal continues for a specified period of time. CONSTITUTION:When a brake pedal 13 is stepped in, switches 22a and 22b are interlocked and closed, a brake operation signal S1 is input to a timer circuit 17, a relay coil 26c is excited irrespective of the contents of a car speed signal S2, a contact 26a is opened, a contact 26b is closed, and a brake lamp 14 is turned on. Besides, when a car is stopped and the car speed zero signal S2 is continued for a specified period of time, a timer circuit 17 is operated, the relay coil 26c is demagnetized, the contact 26b is opened, the contact 26a is closed, a power supply 11 is connected to the brake lamp 14 through a resistor 28, and the brake lamp is lowered. As a result, wasteful power dissipation can be reduced and a succeeding car can be informed of the continuation of brake operation.
Patent JP-H0919880-A (JP)
Title: Method and device for controlling movable body
Inventor: KIKKO MIKIO
IPC: B25J9/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a control method and a device for a movable body which can correct the compression in the height direction of multiply tiered works. SOLUTION: S1, see the A robot arm and a finger are moved (S1) to over works. A position A in the height direction before correction in the case of N-tiered works from the height H of the works is calculated (S2) by using a formula A=H(N-1)+Z0. The position A in the height calculated at S2 with a correction value B as a compression value in the height direction of a unit work is corrected and a position Z in the height direction after correction is calculated (S3) by using a formula Z=A-(N-1)B. A finger is shifted (S4) to a position Z calculated at S3, the works are clamped (S5) the finger is moved overhead in a condition where the work is clamped and the grasping motion of the work at N'th tier is completed.
Patent JP-H1114001-A (JP)
Title: Steam temperature controller for pressurized fluidized bed combustion boiler
Inventor: NAKAJIMA KUNIHIRO
IPC: G05B11/36
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the controllability when the calorific power of fuel is changed by inputting a correcting layer temperature command from a layer steam temperature controlling master, integrating it at low velocity and arranging a multiplier multiplying the integrated layer height correcting signal with a layer height command from a layer height program. SOLUTION: Temperature 51 detected by a steam temperature detector 35 is input to a water-fuel ratio control master 49 and a layer temperature steam temperature control master 66 having bean input with set up steam temperature 50 in the operation of a boiler. A correcting layer temperature command 69 from the layer temperature steam temperature control master 66 is input to a low speed integrator 87 and integrated at low speed. An integrated layer height-correcting signal 88 from the low speed integrator 87 is multiplied with a layer height command 44 from a layer height program 43 through a multiplier 89. Therefore, the discrepancy between the layer height command 44 of the layer height program 43 and the optimum value of the planned value base is corrected at slow speed. Therefore, the static characteristic of the layer height command 44 is corrected to the optimum value of the planned value base.
Patent JP-H0335500-A (JP)
Title: Shift register
Inventor: TAKAHASHI MASASHI
IPC: G11C19/00
Filed: 1989-06-30
Abstract: PURPOSE:To enable high-speed shift operation without enlarging configuration by executing the cascade connection of a latch circuit group through latch circuits and parallelly operating the respective latch circuits. CONSTITUTION:For a shift register, a latch circuit group 11, for which the cascade connection is executed to latch circuits L1-L4 of one bit, is connected through a temporary memory latch circuit L9 of one bit samely as latch circuits L1-L8 to a latch circuit group 12 for which the cascade connection is executed to latch circuits L5-L8 of one bit samely as the latch circuits L1-L4. By parallelly shift-operating the respective latch circuit groups 11 and 12, the shift operation of one bit is executed with the number of clocks for which 1 is added to the number of the latch circuits to constitute the latch groups 11 and 12. Thus, high-speed shift processing can be executed without enlarging the configuration.
Patent JP-H03178742-A (JP)
Title: Method and device for assembling brake caliper
Inventor: ASAKUNO MASAMI
IPC: B23P21/00
Filed: 1990-06-27
Abstract: PURPOSE:To automatically attach a caliper to a brake disc by making the friction surface of one friction pad abut against the outer peripheral edge portion of the brake disc, and oscillating the friction surface with the abutment portion as the center of oscillation so that the friction surface is parallel to the plate surface of the brake disc, and displacing the friction surface toward the center of the brake disc. CONSTITUTION:While the friction surfaces 2a, 3a of friction pads 2, 3 are tilted with respect to the plate surface of a brake disc 1, the space between the pair of friction pads 2, 3 is enlarged in the direction of the thickness of the disc 1 in comparison with when the friction faces 2a, 3a are parallel to the plate surface of the brake disc 1. Thereby the corner portion of the friction surface 2a of one friction pad 2 is readily made to abut against the outer peripheral edge portion of one surface 1a of the brake disc without requiring high accuracy. When the friction surfaces 2a, 3a thus tilted are oscillated with the abutment portion X as the center of oscillation and made parallel to the plate surfaces 1a, 1b of the brake disc 1 the brake disc 1 is automatically positioned so that the brake disc 1 can be inserted between the pair of friction pads 2, 3.
Patent JP-H1022938-A (JP)
Title: Error processor for coded sound data and error processing method
Inventor: HATTORI TAKESHI
IPC: G10L19/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an error processing method for suppressing the deterioration of sound quality by detecting the presence or absence of the error of a transmission frame from CRC information in a frame at the time of receiving the transmission frame containing coded sound data. SOLUTION: When the transmission frame is received, a demodulator 1 demodulates the transmission frame and outputs it to a base band processing part 2. When a phase quantity detection part 3 receives the transmission frame, it detects the phase quantity of a QPSK system every symbol of a sound code data frame 16 in the received frame and writes it into a phase quantity storage memory 4. The base band processing part inputting the demodulated transmission frame from the demodulator 1 checks information on CRC 17 in the inputted transmission frame and judges a frame error when it detects the error of more than one bit from CRC information in the inputted transmission frame.  When the error exists, an error signal (a) is transmitted to an error symbol detection part 6, a coded sound data frame 16 is transmitted to an ADPCM sound coded data conversion processing part 7 and it is compared with a reference value so as to execute judgment.
Patent JP-H11349768-A (JP)
Title: Rubber composition
Inventor: INUKAI HIROSHI
IPC: C08L15/02
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition not only excellent in heat resistance, oil resistance and chemical resistance, but excellent also in processability and further, being economically advantageous. SOLUTION: This rubber composition consists essentially of a fluorine- containing copolymer comprising (a) 10-90 mol.% fluoroolefin monomer unit, (b) 5-90 mol.% acrylic acid ester unit having >=2C alkyl group, (c) 0.1-30 mol.% monomer unit having functional group and (d) 0-30 mol.% of the other radically polymerizable or vinyl monomer unit, based on total amount of whole monomer units.
Patent JP-H04367511-A (JP)
Title: Production of in(oh)3-sno2 composite fine particle
Inventor: IDO HIDEKAZU
IPC: C01G19/00
Filed: 1991-06-13
Abstract: PURPOSE:To easily produce homogeneously mixed In(OH)3-SnO2 composite fine particles convertible to SnO2-doped In2O3 having low electrical resistance at a relatively low temperature by directly and simultaneously forming fine particles of tin oxide and indium hydroxide. CONSTITUTION:An aqueous solution containing an indium salt is added to an aqueous solution having an Sn<4->/C2O4<2-> molar ratio of 1-5 in the presence of a buffer solution containing Cl<-> and CH3COO<-> to obtain a raw material mixture having pH of 4.2-6.3, In<3-> concentration of 0.05-10mmol/dm<3> and Sn<4-> concentration of 0.1-1.0mmol/dm<3>. The objective In(OH)3-SnO2 composite fine particles can be produced by heating the raw material mixture at 60-90 deg.C.
Patent JP-H0515263-A (JP)
Title: Mulch film laying device
Inventor: HONDA HARUYOSHI
IPC: A01G13/00
Filed: 1991-07-10
Abstract: PURPOSE:To accurately lay a mulch film continuously in the lateral direction by not disturbing laying joints of mulch film having fixed width arranged along soil face of ridge or furrow by one-sided wing hillers. CONSTITUTION:In a mulch film laying device of arranging a mulch film 1 having fixed width while forming plural ridges A and furrows B by a wing hiller 13, a double wing hiller 13A having a double mold board 27 which exists at the central part of the mulch film 1 in the width direction and forms ridge faces on both left and right sides is equipped with one-sided wing hillers 13B having a one-side moldboard 28 which exists at the outside part of the mulch film 1 in the width direction and forms a ridge face only at one side of the central side to constitute a mulch film laying device.
Patent JP-2001001177-A (JP)
Title: Method for laser beam machining and device therefor
Inventor: TAKEUCHI KIYOSHI
IPC: B23K26/082
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for laser beam machining and a device therefor capable of improving velocity of processing a work. SOLUTION: By making nearly parallel laser beams 21a pass through a cylindrical lens 19, a laser beam 21b having a long and narrow transverse section is generated, and thus generated laser beam 21b is projected on a work 6, and at the same time a spot S of the laser beam 21b on the work 6 is moved in the direction of working 22 so that the longitudinal direction of the spot S may coinside with the direction of working.
Patent JP-S61153282-A (JP)
Title: Weather resistant steel sheet having superior paint coatability
Inventor: FUJITA YOSHINORI
IPC: C23C22/07
Filed: 1984-08-14
Abstract: PURPOSE:To improve the rust resistance of a weather resistant steel sheet and the discoloration resistance of paint coated on the steel sheet by plating one side of the steel sheet with a metal preventing the formation of iron rust and by phosphating the plated and/or coating side with an org. resin. CONSTITUTION:In order to keep the color of paint coated on a weather resistant steel sheet stable for a long period, one side of the steel sheet is plated with a metal having higher corrosion resistance than Zn, e.g., Zn-Ni, Zn-Fe, Fe-P, Ni or Mn by >=3g/m<2>, and then the plated side is phosphated with Zn phosphate, Fe phosphate or the like. The plated side may be coated with an org. resin such as acrylic resin or alkyd resin by >=100mg/m<2> or may be phosphated and coated with the org. resin. The rust resistance of the weather resistant steel sheet and the discoloration resistance of paint coated on the steel sheet can be improved.
Patent JP-H1115788-A (JP)
Title: Authentication system for computer telephony terminal
Inventor: ISHIZUKA TOSHIO
IPC: G06F21/31
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To enable a user to use an optional CT terminal included in a network in his own log-in name by using a controller which controls a security information answer device and the calls and a maintenance operation device which is connected to a server and sets the security information in a data base. SOLUTION: A security information retrieval device 25 retrieves a password corresponding to a log-in name out of a data base 22 storing the security information with the log-in name used as a key. A security information inquiry device 23 inquires of another server about the security information if the desired security information is not contained in its own data base. A security information answer device 24 returns the inquiry result of the security information. A call controller 26 controls every device and the calls. Then a maintenance operation device 27 is connected to a server 21 and sets the security information in the data base 22.
Patent JP-S6231200-A (JP)
Inventor: NOMOTO MINEO
IPC: H05K13/04
Filed: 1985-08-02
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。