baber/WOPTO huggingface dataset:
Patent JP-H0993192-A (JP)
Title: Optical reception circuit
Inventor: TANAKA MASATO
IPC: H04B10/50
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical reception circuit with less distortion by configuring the circuit such that the input signal level to a preamplifier is adjustable. SOLUTION: An optical signal received by the optical reception circuit is converted into an electric signal by a light receiving element 1 and given to a preamplifier 3 via an attenuator 2. The signal amplified by the preamplifier 3 is attenuated by a variable attenuator 4 and amplified by an amplifier 5 and outputted. Part of the output is fed back to an AGC circuit 6, which controls the attenuation of the variable attenuator 4 so that the output level of the optical reception circuit is made constant. When the output level from the light receiving element 1 is too high, the level is adjusted by using a relay switching attenuator 2 causing no distortion under the control of the AGC circuit 6 and the input level to the preamplifier 3 is suppressed, then the generation of nonlinear distortion is prevented.
Patent JP-H0649087-A (JP)
Title: Antibiotic ge2270 factor c2a
Inventor: ENRIKO SERUBA
IPC: A61K38/00
Filed: 1992-08-20
Abstract: The present invention is directed to a new antibiotic substance denominated antibiotic GE 2270 factor C2a, the addition salts thereof, the pharmaceutical compositions thereof and its use as medicament, particularly in the treatment of infectious diseases involving microorganisms susceptible to it and its use as animal growth promoter.
Patent JP-H06158210-A (JP)
Title: Hyper eutectic al-si alloy having excellent workability and manufacture thereof
Inventor: NAWATA SUSUMU
IPC: B22D27/20
Filed: 1992-08-19
Abstract: PURPOSE:To improve the workability and the machinability of a hyper eutectic Al-Si alloy by making primary crystal Si fine. CONSTITUTION:This hyper eutectic Al-Si alloy contains 13-21wt.% Si, 6-120ppm Ca and 40-130ppm P and is adjusted to the range of 0.6-6 by wt. ratio in P/Ca. Further, the grain diameter of the primary crystal Si is made to be <=20mum. The wt. ratio P/Ca of P and Ca contained in the molten hyper eutectic Al-Si alloy is adjusted so as to become in the range of 0.6-6 in the condition just before casting to cast the molten metal. The wt. ratio P/Ca is adjusted by the operational condition of component adjustment of melting raw material, adding wts. and adding times of P raw material and Ca raw material, alloy melting temp., holding temp. and time of the molten metal, degassing condition, casting temp., etc. By a multiplier effect of Ca and P, the primary crystal Si is made fine and the hyper eutectic Al-Si alloy having good workability, machinability and wear resistance is obtd.
Patent JP-H0294886-A (JP)
Title: Method and device for coding and decoding video signal
Inventor: YOSHIDA TETSUO
IPC: H04N19/423
Filed: 1988-09-30
Abstract: PURPOSE:To display a video image at an area wider than each coding area by sending the entire pickup area while the coding area is being revised. CONSTITUTION:A digital processing circuit 21 digitizes a video signal including a signal in an image pickup area A from a video camera 20 and writes the signal in an existing frame memory 22 as data. The existing frame memory 22 has an area corresponding to a coding area B, writes the data of the inputted coding area B, it is read as the coding data and fed to a coding circuit 25. A decoding circuit 30 decodes the signal and obtains the data and its area number of the coding area. The existing frame memory 31 writes the decoded data of the coded area. A decoding address control circuit 32 transfers and writes the data of the coded area to the area of a corresponding preceding frame memory 33. Since the data in an area wider than the coded area is stored in the preceding frame emory 33, the data in an area wider than the coded area is displayed on a monitor 35.
Patent JP-H0557869-A (JP)
Title: Cylinder mounting and detaching device of printing press
Inventor: KONDOU SUKEMITSU
IPC: B41F13/24
Filed: 1991-08-29
Abstract: PURPOSE:To provide the title device capable of miniaturizing an air cylinder and capable of effectively preventing printing trouble by enhancing controllability and stabilizing a blanket cylinder. CONSTITUTION:In a cylinder mounting and detaching apparatus constituted so that a blanket cylinder G is mounted and detached by rotating the eccentric housing 1 supporting the blanket cylinder G in a freely rotatable manner by a two-stage stroke air cylinder 10, a toggle joint 20 is interposed between the bracket 2 of the eccentric housing 1 and the air cylinder 10 and a stopper 31 receiving the printing reaction force transmitted to the toggle joint 20 through the blanket cylinder G during printing is provided and the air cylinder 10 is miniaturized by the toggle function of the toggle joint 20 and the blanket cylinder G is stably supported by the stopper 31.
Patent JP-H1180140-A (JP)
Title: Production of benzooxazolium derivative
Inventor: OYA TOYOHISA
IPC: C07D263/56
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain the 2-position conjugated double bond introduced substance of a benzoxazolium quaternary ammonium salt without depending upon the structure of the substance, by using a specific production method. SOLUTION: A benzoxazolium derivative of formula I [R<21> to R<24> are each H or a monofunctional substituent group; R<25> is an aliphatic group; R<26> is H or C(=O)R<27> (R<27> is an aliphatic group); Y<21> is an aliphatic group or an aromatic group; L<21> and L<22> are each methine; n<21> is 1-4; M<21> is a counterion; m<2> is 0-4] is obtained by reacting a compound of formula II (R<1> to R<4> are each H or a monofunctional substituent group) with a compound of the formula; R<5> -X (R<5> is an aliphatic group; X is an eliminable group), then with a compound of formula III (R<6> is an aliphatic group), without isolating the compound, reacting the compound with a compound of formula IV (Y<1> and Y<2> are each an aliphatic group or an aromatic group; L<1> to L<3> are each methine; n<1> is >=0 and <=3) or its salt. A compound of formula V can be cited as the compound of the formula I.
Patent JP-H03104581-A (JP)
Title: Robot control system
Inventor: NOSE HIDETAKA
IPC: B25J9/10
Filed: 1989-09-20
Abstract: PURPOSE:To extremely easily and safely conduct the restart after emergency stop by storing the position of a robot hand at the time of detection of an emergency stop signal as a return target position in a fourth memory part, and storing the actual stop position of the robot hand as a present position in a third memory part. CONSTITUTION:When a robot hand moving body is stopped in an emergency, the position of the robot hand at the time of detection of an emergency stop signal is stored as a target position to be returned in a fourth memory part 58D, and the position in which the robot hand is actually stopped by inertia is stored as a present position in a third memory part 58C. When a restart signal is detected, the robot hand is controlled in such a manner that it is moved from the present position of the robot hand stored in the third memory part 58C to a final target position stored in a first memory part 58A.
Patent JP-H1090615-A (JP)
Title: Optical scanner
Inventor: ITABASHI AKIHISA
IPC: B41J2/44
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To detect intervals among scanning lines with high accurately even when the interval between the scanning lines is narrow by providing scanning line interval control means, allowing the control means to detect scanning positions of plural lines of optical beams on a surface to be scanned every optical beam singly at the time of detecting the intervals among the scanning lines and performing a control so as to keep the intervals among the scanning lines constant by this detection result. SOLUTION: This scanner has a scanning position detecting sensor 42, a scanning line interval calculating circuit 61 and a scanning lines interval adjusting mechanism 60 as scanning line interval control means performing a control so as to keep the intervals among scanning lines constant while detecting the intervals among the scanning lines on the surface to be scanned 50 by plural lines of optical beams from an image forming system 32. Then, the scanning line interval control means 42, 60, 61 detect scanning positions of the plural lines of the optical beams on the surface to be scanned 50 every optical beam singly at the time of detecting the intervals among the scanning lines and performing the control so as keep the intervals among the scanning lines constant by this detection result.  Thus, even when the interval between the scanning lines is narrow, the intervals among the scanning lines are detected with high accuracy.
Patent JP-2001066150-A (JP)
Title: Measuring device
Inventor: HOSAKA YUJI
IPC: G01D1/18
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To confirm occurrence of an alarm not only at present but also in the past, by providing a display mode for displaying the alarm generation state, a display mode for displaying the alarm removal state, and a display mode for flashing the display modes. SOLUTION: On the upper part of a bar graph display part 4, four alarm display parts 5 are provided in the order of 1, 2, 3, 4 from the left side, for executing four alarm displays at the maximum from an alarm number l to 4. On the side of the bar graph display part 4, four markers 6 at the maximum for displaying each set value to the bar graph display part 4 are provided. In the alarm generation state, the alarm display part 5 executes lighting display in red as a first display mode, and in the normal state where the alarm is not generated after the alarm state is removed, the alarm display part 5 executes lighting display in green as a second display mode. A third display mode is returned to a normal continuous lighting display mode by executing a confirmation work, such as an operation of a specific confirmation switch by a monitor or the like.
Patent JP-2001067131-A (JP)
Title: Element for monitoring power supply
Inventor: KOYAMA KATSUYA
IPC: G05F1/56
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To completely remove the possibility of generating erroneous start of an arithmetic device even when the dynamic range of a port level of the arithmetic unit is narrowed due to the reduction of power supply potential of the arithmetic unit because the power supply potential holds the earth level of a control signal output of the arithmetic unit even at the time of low voltage. SOLUTION: A power supply monitoring element 4 for monitoring the power supply potential of an arithmetic unit 2 has a means for outputting a control signal for determining the operation of the unit 2 by using an element 3 for switching electric up/down currents and the switching element 3 has constitution capable of obtaining also an electrically neutral point. The element 4 has also a means for stabilizing the output of the control signal even in a voltage state lower than the operation limit voltage of the element 4.
Patent JP-S62105083-A (JP)
Inventor: TOTSUKA FUMIO
IPC: G21C13/00
Filed: 1985-10-31
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-S6398482-A (JP)
Title: Impregnation-printed molded product
Inventor: SATO TSUNENOBU
IPC: B41M1/30
Filed: 1986-10-15
Abstract: PURPOSE:To obtain an impregnation-printed molded product with is clear, favorable in adhesion of an ink and excellent in durability to abrasion, by using as a substrate to be printed a molded product of a composition prepared by mixing a thermoplastic polyester resin with a thermolastic high molecular weight compound comprising at least one of butadiene, styrene, acrylonitrile and an acrylic acid ester as a skeletal unit of a polymer. CONSTITUTION:A molded product of a composition prepared by mixing a thermplastic polyester resin A with a thermoplastic high molecular weight compound B comprising at least one of butadiene, styrene, acrylonitrile and an acrylic acid ester as a skeletal unit of a polymer is subjected to impregratnion printing. The resin A is, for example, a homopolyester or copolyester obtained by polycondensation of a dicarboxylic acid compound with a dihydroxy compound, polycondensation of a hyxroxycarboxylic acid compound or the like. The compound B is, for example, an acrylonitrile- butadiene-styrene resin, an acrylonitrile-styrene resin or a butadiene or acrylonitrile rubber.
Patent JP-S62105335-A (JP)
Inventor: MATSUURA HIROSHI
IPC: H01H83/02
Filed: 1985-10-31
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-S61123330-A (JP)
Title: Signal synchronizing circuit of privacy call communication equipment
Inventor: YAMASHITA AKIHIKO
IPC: H04K1/06
Filed: 1984-11-20
Abstract: PURPOSE:To eliminate deterioration in reproduced sound quality attended with synchronous error by inserting a synchronous protection circuit in between a gate signal demodulation circuit and a trigger generating circuit at the reception side to prevent the synchronous error due to noise. CONSTITUTION:An RS-FF24 of the synchronizing protection circuit 23 inserted in between the gate signal demodulation circuit 18 and the trigger generating circuit 19 at the reception side is set by a gate signal Gm from the circuit 18 and reset by the output of a synchronous lock ON/OFF control circuit 25. The output of the FF24 of the circuit 25 is controlled by a gate signal Gr from a gate signal generating logic circuit 26 to control the effectiveness of the set input of the FF24. Then the masking processing by the gate signal Gr is executed at the synchronous lock state and only the synchronizing signal is selected as the set signal from the gate signal Gm on which a noise is superimposed. Al the gate signals Gm are used as the set signals when the synchronous lock is in the off state to prevent generation of synchronous error due to noise.
Patent JP-2001069089-A (JP)
Title: Digital signal recorder, digital signal recording method and recording medium
Inventor: KOYATA TOSHIHIRO
IPC: G10L19/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To record data of a plurality of kinds before and after edit processing required by revision of normalized information. SOLUTION: Coded data are fed to an arithmetic unit 710 via an input terminal 707. The arithmetic unit 710 receives numeral data from a normalized information revision circuit 709 and sums the numeral data to scale factor information in the coded data to apply edit processing such as level adjustment by, e.g. 2 dB each. An adaptive bit assignment decoding circuit 706, inverse orthogonal transform circuits 703, 704, 705 and band synthesis filters 701, 702 sequentially process an output of the arithmetic unit 710 and the result is outputted from a terminal 700 as reproduced data to a sound output configuration, from which the reproduced sound is outputted. A user can select a desired edit result after hearing the reproduced sound on trial and the selected data are fed to a configuration for recording via a terminal 711 to record a desired edit result onto a recording medium separately from data before edit.
Patent JP-2000072375-A (JP)
Title: Attachment for crane
Inventor: IWATA MASUJI
IPC: B66C1/68
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To correct the inclination of a fork, independently of the direction of a fork support, when deflection occurs in a frame. SOLUTION: In an attachment for a crane, a supporting member 3 is connected to a base member 2 mounted to the end of a crane boom 1 in freely derricking motion, a fork support 4 is supported by the supporting member 3 in laterally movable relation and a frame 6 with a fork 5 is mounted to the fork support 4. In this case, the frame 6 is connected to the fork support 4 in freely derricking motion.
Patent JP-H03109496-A (JP)
Title: Detergent composition having low stimulating property
Inventor: NIWASE HIDEAKI
IPC: A61K8/00
Filed: 1989-09-21
Abstract: PURPOSE:To obtain the title composition containing a N-polyoxyethylene fatty acid amide sulfuric acid ester salt and specific amphoteric surfactant as active ingredients and being extremely low in stimulating properties to skin while satisfying foaming properties and cleaning properties. CONSTITUTION:The aimed composition containing (A) N-polyoxyethylene fatty acid amide sulfuric ester salt expressed by formula I (R1 is 7-17C alkyl or alkenyl; M1 is alkali metal or alkanolamine; n is 2-5) and (B) amphoteric surfactant expressed by formula II (R2 is 10-18C alkyl; M2 is alkali metal) as active ingredients, preferably at weight ratio of ingredient A: ingredient B of 5:1-1:20 and at an amount of total amount of the ingredients A and B of 10-50wt.%.
Patent JP-S62105629-A (JP)
Inventor: SAITO MASAJI
IPC: F28F13/18
Filed: 1985-11-01
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-H0295679-A (JP)
Title: Control device for elevator
Inventor: NOMOTO HIROYUKI
IPC: H04L12/28
Filed: 1988-09-30
Abstract: PURPOSE:To speed up information acquisition as well as to make effective use of time required by judging information on the hall and cage calls from the inputted fixed-information of a storage medium so as to be registered, and thereby constituting the inputted information to be filed so as to be transferred to a storage medium read/write device. CONSTITUTION:When a storage medium is inserted into a storage medium read/write device 2 arranged at an elevator hall on the main elevator floor of a building, the hall and cage calls are registered on an elevator control means 7, and fixed information stored in the storage medium is concurrently transferred to an integral control system which monitors information from various kinds of equipments in respective departments or a personnel room 10 in the building so as to control it. In addition, it makes it possible to transmit various kinds of information which is transferred individually from the integral control system to the storage medium read/write device 2 so as to write it into the storage medium. It thereby makes possible to speed up information acquisition and to make effective use of time required for a person to arrive at his office or room.
Patent JP-H0294879-A (JP)
Title: Multi-screen display device
Inventor: TSUBOI SHUSUKE
IPC: H04N5/45
Filed: 1988-09-30
Abstract: PURPOSE:To use a picture memory and its control system in common by switching the write of a TV signal to the picture memory at each switching of a selection TV signal, using the picture of a TV signal as a moving picture display and the picture of the remaining TV signal for the still picture display. CONSTITUTION:A storage area of the picture memory 38 is set for each of split patterns (a)-(m) corresponding to the display position of the split patterns (a)-(m). A TV signal received from an antenna 31 is written in a storage area corresponding to each area of the split patterns (a)-(l) sequentially at each reception channel switching or each prescribed period of one reception channel. Moreover, a TV signal fed to a terminal 36 is written in a storage area corresponding to the split pattern (m). In this case, the data of the storage area is revised for one field (or one frame). Thus, the moving picture display of the picture is applied in the pattern (m) and the still picture display of the picture is applied in the split patterns (a)-(l).
Patent JP-H0294782-A (JP)
Title: Solid-state image pickup device
Inventor: YANAI YOSHIMASA
IPC: H04N5/335
Filed: 1988-09-29
Abstract: PURPOSE:To prevent the occurrence of a problem and to guarantee sufficient performance by adding a solid-state image pickup element incorporating a specific information generating means and a means decoding specific information. CONSTITUTION:Number of horizontal picture elements of a solid-state image pickup element 1a is 510 and specific information is obtained as an output signal (Vs) of a sample-and-hold circuit 2a at the 3rd horizontal output period of the vertical blanking period. Since output signals Q3, Q4 of an AND gate 617 are at an H level during the horizontal output period, the specific information is stored in a register 62. A parallel output signal of the register 62 and reference information from a reference information circuit 72 are compared and when they are dissident, an output signal of the circuit 71 is fetched in a latch 74 and inverted from H to L. Thus, when an AND f' between an output signal (f) of an oscillation circuit of a drive signal generating circuit 4a and an output of the latch 74 is used in place of the signal (f), the circuit 4a is stopped and the operation of a solid-state image pickup device is stopped. When the reference information and the specific information are coincident, the output of the circuit 71 goes to an L and an output of the latch 74 goes to an H level and the image pickup device continues its operation.
Patent JP-H1159091-A (JP)
Title: Method for adhering transfer foil
Inventor: SHIGENO YOSHITOSHI
IPC: B44C1/17
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To automatically adhere a transfer foil by coating a rear surface of the foil with urethane adhesive, drying the adhesive by a heating means, and heating and bringing a roller into close contact with a surface of a moved building material from multi-plane directions. SOLUTION: Timber A is placed on a timber feeding roll 16 so as to stabilize the timber A, and a size of a part of the timber A to be laminated is measured. A transfer foil 1 wound in a roll is set to a reel 11. A rear surface side of the foil 1 drawn from the reel 11 is passed under a size tank 12, and regulated together with a coating width so that adhesive coating amount of the tank 12 becomes 50 to 80 μm. In this state, a transfer foil 1 automatic travel switch is closed. The foil 1 drawn from the reel 11 is moved to a drying furnace 13 set to 40 to 50 deg.C. Then, the foil 1 output from the furnace 13 is guided down via guide rollers 14, 15, and its tip is adhered to the feeding roll by a tape or the like. An operating speed is accelerated, and the foil 1 is adhered to the overall length of the timber A.
Patent JP-S60134640-A (JP)
Title: Fm stereo receiver
Inventor: OKUYAMA HISAO
IPC: H04H40/45
Filed: 1983-12-23
Abstract: PURPOSE:To reduce remarkably circuit components by inputting an output of a sound quality adjusting device provided between an FM detector and a stereo multiplexer to a separation circuit of the stereo multiplexer and constituting the receiver that the output of the FM detector is inputted directly to a pilot signal detecting circuit of the stereo multiplexer. CONSTITUTION:An output (b) of the FM detector 11 subject to sound quality adjustment by the sound quality adjusting device 12 is separated into L and R channels at the stereo multiplexer 13 by using a 19kHz pilot signal, sound volume is adjusted by variable resistors 14, 15 of the next stage, power-amplified by power amplifiers 16, 17 and fed to speakers 18, 19. An output (a) from the FM detector 11 is inputted directly to the stereo multiplexer 13. The stereo multiplexer 13 separates the output of the FM detector 11 applied to an input terminal (b) based on the 19kHz pilot signal fed to an input terminal (b) into L and R channels by using the separation circuit 28.
Patent JP-H03109417-A (JP)
Title: Epoxy resin composition
Inventor: ENAMI HIROSHI
IPC: C08K5/544
Filed: 1989-09-21
Abstract: PURPOSE:To provide the subject composition having excellent moisture resistance and suitable as a sealing material for electronic parts by containing an epoxy resin, a phenolic hydroxyl group-containing compound, a specific silane coupling agent and an inorganic filler in a specified ratio. CONSTITUTION:The objective composition comprises (A) 100 pts.wt. of an epoxy resin having two or more epoxy groups in the molecule, (B) a compound having two or more phenolic hydroxyl groups in the molecule in an amount sufficient to harden the component (A), (C) 0.5-70 pts.wt. of a silane coupling agent of formula I or II [R<1> and R<2> are 1-6C monovalent hydrocarbon; R<3> is H or 1-6C monovalent hydrocarbon; Ar is group of formula III, IV, V or VI; Q is H or trialkylsilyl of formula: -SiR<4> (R<4> is 1-6C alkyl); x is 1-3; y is 1-6; z is 1-2; n is 0-2] and (D) 30-600 pts.wt. of an inorganic filler.