baber/WOPTO huggingface dataset:
Patent JP-S6095418-A (JP)
Title: Hard endoscope
Inventor: HIRAMATSU YOSHITO
IPC: A61B1/00
Filed: 1983-10-28
Abstract: PURPOSE:To protect an objective lens and the irradiation surface of a light guide fiber, and also to prevent clouding due to moisture by arranging a band- pass filter which absorbs infrared rays and transmit visible light over the objective lens and the entire front surface of the light guide fiber. CONSTITUTION:The filter 9 is fixed on the front surface of the light guide fiber 8 having the irradiation-side end surface 8a between an objective lens frame 5 and a covering tube 7 with a detachable protection ring 10 through the tube 7 and a screw part 10a, and a resin-made spacer 11 is arranged between the filter 9 and the tip part 7a of the tube 7 to attain sealing. A reflection preventive film is vapor-deposited on the external surface 9a of the filter 9, and a thin film which absorbs infrared light and transmits visible light is vapor-deposited on the internal surface 9b. The objective lens 6 and the irradiation surface of the fiber 8 are protected by the filter 9 and light from a light source illuminates the filter 9 through the fiber 8 to raise the temperature by the absorption of infrared rays, preventing clouding due to dew condensation.
Patent JP-S6359033-A (JP)
Title: Transmission burst controller
Inventor: YANAGIUCHI YOICHI
IPC: H04B7/15
Filed: 1986-08-27
Abstract: PURPOSE:To prevent a communication disturbance to other subscriber in advance by providing a mis-insertion deciding section discriminating a transmitted transmission burst control signal and other signal and using the mis-insertion deciding section so as to control the sending of a radio wave. CONSTITUTION:The control signal (c) of transmission burst is outputted to the control section 24 of a switch and the mis-insertion deciding section 25 via a transmission line 43. When the mis-insertion deciding section 25 decides a signal as the transmission burst control signal (c), a transmission switch section 23 is turned on via the switch control section 24. If an erroneous signal is inputted to the switch control section 24 and the mis-insertion deciding section 25 via the line 43, the output of the section 25 activates the section 24 to turn off the transmission switch section 23, thereby stopping the transmission. Thus, the communication disturbance to other subscriber due to mis-insertion is prevented in advance.
Patent JP-H0857333-A (JP)
Title: Disassembly, inspection and maintenance method for reducing gear for vertical pulverizer
Inventor: FUJII TERUO
IPC: B02C15/04
Filed: 1994-08-26
Abstract: PURPOSE: To provide a disassembly, inspection and maintenance method for a reduction gear for a vertical pulverizer by which the disassembly work of the reducing gear is simply and easily carried out and off-periods of operation are shortened. CONSTITUTION: After a classifying chute, a casing canopy and raw material feeding chute are lifted and removed in advance and a pulverizing roller is inverted to outside a mill, a turntable and column legs are lifted and moved. After that, an intermediate shaft is detached to lift a reduction gear, which is moved and is left standing to provide disassembly, inspection and maintenance for the reduction gear.
Patent JP-S6096034-A (JP)
Title: Method for transmitting pulse signal in radio equipment
Inventor: ITOU KOUICHI
IPC: B81C99/00
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a pulse signal transmitting method not generating periodic noises by multiplying a pulse signal by an integral number of multiple or by one integral fraction of multiple to convert it into a signal having a frequency at out-band of audible frequency, transmitting the said converted signal in a radio equipment and extracting the pulse signal in the vicinity of a part requiring the pulse signal. CONSTITUTION:A clock pulse of 32kHz outputted from an oscillation circuit 2 is converted into a pulse of 4kHz by applying 1/8 frequency-devision at a frequency divider 11, the pulse of 4kHz is transmitted to a frequency 13 via a line l1, the 4kHz pulse is formed into a 1kHz pulse by frequency-dividing the 4kHz pulse into 1/4 and the signal is transmitted to an amplifier circuit 5 and a speaker 6 via lines l2 and l3. Furthermore, an output of the frequency divider 11 is transmitted to a microprocessor while being frequency-divided by 1/4 at the frequency divider 12 via a short line l4. On the other hand, the band other than 300kHz-3kHz is attenuated normally by a steep filter in the radio equipment (transmitter 8 and a receiver not shown), periodic noise in 4kHz is not sounded.
Patent JP-H0365931-A (JP)
Title: High-efficiency etalon parametric element and high-efficiency parametric mixing device
Inventor: AOSHIMA SHINICHIRO
IPC: G02F1/39
Filed: 1989-08-04
Abstract: PURPOSE:To obtain the high-efficiency etalon paramatric element which is small in size and has a high amplification factor and good efficiency by subjecting the paramatric element itself to a high-reflection coating of output light to constitute the etalon. CONSTITUTION:Mirrors 12A, 12B which are partly transparent are formed by the high-reflection coating of output light nu2 at both end faces in the optical axis direction of the optical paramatric element 10 to constitute the etalon paramatric element 14. A free spectral range is enlarged if the mirrors 12A, 12B are formed at both end faces of the optical paramatric element 10 itself. The finesses of the etalon paramatric element 14 is thereby largely increased and, therefore, the optical frequency conversion with the small size and high efficiency is possible. The element which is small in size, is smaller in the number of the optical elements and can make the paramatric conversion with high efficiency is obtd. in this way.
Patent JP-S6262727-A (JP)
Title: Vacuum forming equipment
Inventor: KINOSHITA MOTOJI
IPC: B29C51/10
Filed: 1985-09-12
Abstract: PURPOSE:To reduce the waiting period for cooling and consequently improve the productivity of an equipment by a method wherein molds are arranged back to back so as to be vacuum-molded and cooled alternately. CONSTITUTION:In a mating mold 4, in which a mold 2 takes the upper position, firstly, a synthetic resin sheet S is sealed along the peripheral edge of the mold 2. Secondly, a sheet keep plate 25 is tilted so as to press the sheet S with hold-down pieces 64. Thirdly, a heating plate 27 is tilted to the horizontal position so as to heat the synthetic resin sheet S up to the predetermined temperature in order to form a decorative cover by sucking the air through vent holes 6... when the sheet S is softened at the predetermined temperature. In addition, after the forming, the sheet keep plates 25 and the heating plate 27 are sprung up and then the mating mold 4 is turned upside down so as to face a mold 3 upward and to hold it horizontally. Further, a synthetic resin sheet S is seated to the mold 3 and at the same time clamped with the sheet keep plate 25 and the heating plate 27 so as to be heated and vacuum-formed. During the forming of the mold 3, the decorative cover formed on the mold 3, which is turned over downward, is cooled down to a temperature suitable for removal. Thus, no special waiting period is necessary and decorative covers can be formed in succession.
Patent JP-H0754954-A (JP)
Title: Drive system using servo motor
Inventor: FUJII AKIRA
IPC: F16H25/24
Filed: 1993-07-22
Abstract: PURPOSE:To provide a drive system using servo motor which can adapt to various working processes and work well for different processes by supporting an eccentric can on the rotary shaft of the servo motor in cantilever form, and permitting a slider detained with the cam with slidability to make composite motions through combination of the regular and reverse directions and the high and low speeds. CONSTITUTION:Through a bearing, an eccentric cab 7 is supported on the rotary shaft 11a of a servo motor 11 in a cantilever form. A transmitting roller 8 is installed on the cam 7 and detained slidably with a U-form slider 9, which is placed on a guide 10 slidably so that a drive system unit is formed. When the servo motor 11 is rotated, the roller 8 makes cyclic motions following a locus of sine curve, and the slider 9 makes reciprocation on the guide 10. The reciprocation is taken out from the slider 9, and works of any process are executed. By the drive control software of the servo motor 11, the slider 9 can be put in composite motions through combination of the regular and reverse directions and the high and low speeds.
Patent JP-S6179153-A (JP)
Title: Anion sensor and its production
Inventor: OKA SHOTARO
IPC: G01N27/333
Filed: 1984-09-26
Abstract: PURPOSE:To improve durability and responsiveness by using a plasma- polymerized high-polymer layer to constitute an inside layer consisting of a hydrophobic org. compd. constituting an ion sensitive film and a surface layer having an ion exchange group of an ammonium salt type. CONSTITUTION:The inside layer 6a of a sensitive film 6 is formed by masking properly an ion sensor base material of glass, etc. and subjecting the same to plasma polymn. conditions in an atmosphere of a hydrophobic org. compd. such as styrene. Such base material is subjected to the plasma polymn. conditions in the atmosphere of an org. amino compd. such as diethyl allyl amine to form an amino group-contg. high-polymer film. The amino group is then converted to the ion exchange group of an ammonium salt type by a chemical treatment to form the surface layer 6b of the film 6. The anion sensor is manufactured by providing the film 6 thereto. The excellent durability and good responsiveness can be thereby provided to the sensor and the manufacture is made simple and economical.
Patent JP-H0935019-A (JP)
Title: Portable information recording medium and its access method
Inventor: IRISAWA KAZUYOSHI
IPC: G06K17/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To efficiently perform external access to an IC card while guaranteeing sufficient security. SOLUTION: A batch file formed by enumerating a plurality of commands to be executed by a CPU 12 is prepared and written in an EEPROM 15 on an IC card by using a write command. Then a specific batch process execution command is supplied successively. In a ROM 13, a routine is added which executes the respective commands in a batch file stored in the EEPROM 15 as if they were supplied from an I/O line when the command is supplied. The CPU 12 executes the commands in the batch file in order according to the routine and stores individual responses in a RAM 14 temporarily. After all the commands are executed, the stored responses are sent back together to a reader writer device 20.
Patent JP-H0745100-A (JP)
Title: Screening method for non-volatile memory
Inventor: TAKAHASHI TAKESHI
IPC: G01R31/28
Filed: 1993-07-23
Abstract: PURPOSE:To eliminate the need for making a sampling test, to enhance a high screening effect of a defective sample and to assure the number of total rewriting assurance times of the device accepted in screening. CONSTITUTION:Data rewriting is performed several hundred to several thousand times at the time of bar-in as the screening method for assuring the number of data rewriting assurance times. An operation test is then carried out by adding a temp./voltage stress and thereafter, the screening of the cell defective device is performed.
Patent JP-H0620722-A (JP)
Title: Organic electrolyte battery
Inventor: ANEGAWA AKIHIRO
IPC: H01M4/133
Filed: 1992-07-06
Abstract: PURPOSE:To provide a secondary battery having a large capacity and capable of charge and discharge for a long period, which is excellent in safety, which can be manufactured easily, and which is economical. CONSTITUTION:A positive electrode comprises composite matter comprising polyacene polymer and lithium oxide cobalt grains of an average grain size of 1mum or less in which volume of pores each having a pore diameter of 0.1mum or less occupies 70% or more of the whole pore volume, and a negative electrode comprises a molded body containing polyacene polymer and thermosetting resin which is carrying lithium by 3% or more.
Patent JP-2001035455-A (JP)
Title: Layered product and polymer battery packaging material using it
Inventor: YAMASHITA TAKANORI
IPC: B65D65/40
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a layered product used as a sheet for a case to accommodate a polymer battery excellent in the gas barrier function such as water vapor and also in the adhering characteristic, etc., and having a resistance against objects contained. SOLUTION: A packaging material for a polymer battery is composed of an outermost layer 11, barrier layer 12 and innermost layer 14, or thereto an intermediate layer 13 added eventually, wherein the barrier layer 12 consists of a soft aluminum foil having a thickness of 15 μm or more, and the wettable surface roughness of the aluminum foil on its side with the innermost layer 14 is taken as over 54 dyne/cm according to the measuring method using a micro-syringe and wetting reagent while the surface roughness should be over Ra 0.2 and Rmax 1.0 according to a measuring method using a stylus type surface roughness gauge.
Patent JP-H0251244-A (JP)
Title: Method of testing integrated circuit
Inventor: IINO SHINJI
IPC: H01L21/66
Filed: 1988-08-15
Abstract: PURPOSE:To make it sufficient only to prepare test patterns for each cell remarkably shorten the test program development time and decrease the number of the personnels, by performing tests by dividing into cells by switchover of channels with a multiplexer. CONSTITUTION:A CPU 1 accesses a test pattern assigned to a cell to be tested from memory 2 in which test patterns for each standard cell C1-C8 are stored, and sets said test pattern in a tester 4 and the channel number corresponding to the cell to be tested in a multiplexer controller 3. A driving circuit 9 to switch over the channels of each channel switch element 7c1-7cx sets the channels of each channel switch element 7c1-7cx on the basis of a channel decoder 9a to decode channel data from the controller 3, a data latch circuit 9b to latch the decoded channel, and a signal from the data latch circuit 9b.
Patent JP-S6264098-A (JP)
Inventor: SATO KATSUMI
IPC: H05B41/24
Filed: 1985-09-12
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-H02275648-A (JP)
Title: Wire bonding device
Inventor: MATSUSUMI YASUMI
IPC: H01L21/60
Filed: 1989-08-03
Abstract: PURPOSE:To simplify the structure of a clamper, and to obtain a stable loop by forming a metallic small-gage wire holding section of an electrostrictive element displaced in response to bonding operation. CONSTITUTION:When a metallic small-gage wire holding section in a clamper is formed of an electrostrictive element 11 displaced in response to bonding operation, the supply of a metallic small-gage wire 3 can be controlled by the electrostrictive element 11, and the structure of the clamper can be simplified. When the metallic small-gage wire holding section of a capillary 4 is shaped of the electrostrictive element 11 displaced in response to bonding operation, not only no clamper is required but also the supply of the metallic small-gage wire can be controlled by the capillary 4. Accordingly, a stable loop is acquired.
Patent JP-H0866260-A (JP)
Title: Fixer for drawer type shelf board for shelf
Inventor: AKIBA KAZUHISA
IPC: A47B88/00
Filed: 1994-08-29
Abstract: PURPOSE: To provide the fixer for drawer type shelf board with which the drawer type shelf board is automatically fixed and that fixture can be easily released as well. CONSTITUTION: When a pressing part 9 is pressed to left with a hand finger, a lock part 10 is turned to right and a lock handle 7 is left from just before a stopper 5 so that a drawer type shelf board 4 can be pushed between both side plates. Even when the hand finger is separated from the operating part 9 after the lock part 10 of the lock handle 7 passes at the side of the stopper 5, the drawer type shelf board 4 can be pushed up to the back limit. When the drawer type shelf board 4 pushed up to the back limit is pulled out, a left edge side 7a of the lock handle 7 is moved forward adjacently to the side surface of the stopper 5 and when the lock part 10 reaches the stopper 5, the lock part 10 of the lock handle 7 is turned to right against a tension spring 13 and passes along the left side surface of the stopper 5.
Patent JP-H0366000-A (JP)
Title: Sound recording and reproducing device and sound reproducing speed changing method
Inventor: MISAKI MASAYUKI
IPC: G10L21/003
Filed: 1989-08-04
Abstract: PURPOSE:To realize sound reproducing speed changing which is free from data absence and rich in naturalness by providing a buffer memory, a weighting addition arithmetic means for two data which have a specific interval of time and a speed control means which controls the reading of a data reading means according to a set reproduction speed. CONSTITUTION:The buffer memory is stored temporarily with data transferred from a memory 13. Further, the weighting addition arithmetic means 23 reads the data out of the buffer memory 22, weights and adds the two data having the specific interval of time, and writes the resulting data in the buffer memory and the speed control means 25 controls transfer, weighting addition arithmetic, etc., according to the set reproducing speed. Then the weighting addition arithme tic means performs weighting addition arithmetic for the data so as to cancel the discontinuity and reads the data out of the buffer repeatedly. Consequently, a very natural reproduced sound is obtained without any data omission.
Patent JP-H0644992-A (JP)
Title: Electrochemical cell device provided with valve to control composition of fuel gas capable of being denatured
Inventor: REIMONDO ANSONII JIYOOJI
IPC: H01M8/04
Filed: 1991-07-18
Abstract: PURPOSE: To heat reforming material efficiently, and control a fuel gas amount by causing one part of used fuel gas to flow into a reforming chamber heated through exhaust gas after fresh fuel gas is mixed thereto, and causing reformed fuel mixture to flow into a power generation chamber. CONSTITUTION: Reformable fuel gas F flows into a power generation chamber from a supply port 28 to which a bypass equipped with a control valve V is connected. Most of high temperature used fuel gas is fed to a used fuel gas re-circulation channel 46, the other portion of the used fuel is sent to a burning chamber 24 shown by an arrow sign 36, and is combined with used air shown by an arrow sign 35, and is burnt so as to preheat fresh oxide gas. The channel 46 joins with a fresh gas supply port in a circulation/mixing device 50 extending from the power generation chamber 22. One portion of the used fuel gas is re-circulated to the channel 46, is mixed with the fresh fuel gas in the device 50 so as to be reformable fuel mixture 51, and is sent to a reforming chamber 54 via a fuel mixture channel 64.  The reformed fuel mixture flows into the power generation chamber 22 via reforming material 56 preheated by exhaust gas.
Patent JP-H0752153-A (JP)
Title: Method and device for making eccentric in resin granulator
Inventor: MORITA SEIICHI
IPC: B29B9/06
Filed: 1993-08-17
Abstract: PURPOSE:To easily alter the eccentric quantity in the center of rotation of a cutter blade and the center of the concentric circle of a nozzle. CONSTITUTION:In a method and device for making eccentric in a resin granulator, decentering quantity of the concentric circle of the nozzle 10b of a die surface 10a and the core of the rotary shaft 3c of a cutter blade 5 is changed by holding a cutter unit 3 in an eccentric sleeve 4 and rotating the eccentric sleeve 4.
Patent JP-H02168416-A (JP)
Title: Magnetic recording medium
Inventor: AOYAMA SHIGEO
IPC: C09D5/23
Filed: 1989-08-05
Abstract: PURPOSE:To obtain excellent mechanical characteristics and electric characteristics by providing a magnetic layer formed by using nitride particles, carbide particles or boride particles having two functions; electrical conductivity and high hardness in combination with high order. CONSTITUTION:The magnetic layer contg. the compd. particles selected from the nitride particles, carbide particles and boride particles all of which are <=1mum in average grain size and are all <=1OMEGA.cm in the specific electric resistance of uniaxial pressure moldings (pressurizing force=5t/cm<2>) is provided on the surface of a substrate. Further, a primer coating layer contg. the compd. particles selected from the nitride particles, carbide particles and boride particles all of which are all <=1mum in average grain size and are all <=1OMEGA.cm in the specific electric resistance of uniaxial pressure moldings (pressurizing force=5t/ cm<2>) is preferably provided between the substrate and the magnetic layer. The magnetic recording medium having the excellent mechanical characteristics and electric characteristics is obtd. in this way.
Patent JP-S6360092-A (JP)
Title: Laser beam machine
Inventor: KITAGAWA TSUTOMU
IPC: B23K26/064
Filed: 1986-09-01
Abstract: PURPOSE:To obtain a laser beam machine with few power losses whose optical system is easily designed by providing a laser beam diameter correction mechanism to the inside of a laser oscillator to constitute a resonator with an unstable shape. CONSTITUTION:The titled invented laser beam machine is provided with a lens 11 for correcting the laser beam diameter provided with a function of a window which is the laser beam diameter correction mechanism as well in the laser oscillator 3 to constitute the resonator with the unstable shape. Accordingly, the conventional function of the laser beam machine is satisfied and besides, the lowering of the power loss by the absorption of the lens can be decreased by providing only one lens 11. Furthermore, the optical system of the laser beam machine also becomes simple and its design and maintenance also become easy.
Patent JP-2001032821-A (JP)
Title: Tilt mechanism
Inventor: YAMADA YOSHIYA
IPC: F16C11/10
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a strong tilt mechanism in which assembly operation is easy without generating abnormal sound during the period of tilting operation. SOLUTION: A cylindrical member 13 of a second unit 2 is fitted into a holding part 12 of a first unit 10, and a tilt shaft 14, two members 15a, 15b of which are respectively connected-fixed to the first unit 10 and the second unit 2, is incorporated in the cylindrical member 13. A notch part 19 for avoiding interference with a connection-fixed part of the tilt shaft 14 and the first unit 10, is formed in the second unit 2, and thus the second unit 2 can be tilted. A rotary member 21 having a blind plate 22 for closing the whole of an outer exposed part 20 of the cutout part 19, which appears due to the tilting operation of the second unit 2, is rotatably installed to the tilt shaft 14, and an interference member 23 interfering with the rotary member 21 on a tilting locus of the second unit 2, is provided.  By interfering the interference member 23 with the rotary member 21, the rotary member 21 is rotated to close the whole of the outer exposed part 20 by the blind plate 22.
Patent JP-S6263661-A (JP)
Title: Production of powdery material for thermal spraying
Inventor: TAMURA SHINICHI
IPC: C23C4/00
Filed: 1985-09-14
Abstract: PURPOSE:To improve the wear and corrosion resistances of a film formed by thermally spraying a powdery material by pickling the powdery material produced from a melt contg. chromium oxide to lower the metallic chromium content in the material. CONSTITUTION:Oxide powder contg. chromium oxide powder is melted. This melt is solidified, crushed and classified to obtain a powdery material of 5-100mum particle size. The powdery material is pickled to lower the metallic chromium content in the material to <=0.5wt%.