baber/WOPTO huggingface dataset:
Patent JP-S60258051-A (JP)
Title: Paper conveying roller
Inventor: INOUE MASASHI
IPC: B65H5/06
Filed: 1984-06-06
Abstract: PURPOSE:To prevent the occurrence of inking transference as well as to convey sheets of paper different in size and thickness in a way of reducing their slippage, by using such a tape material, having flexibility but having no ink adsorbability, on a roller circumferential part, and also using an elastic material of rubber or the like in space between the roller circumferential part and a roller core bar part. CONSTITUTION:Cut paper is conveyed as being held between a driving roller and a follower roller situated in the opposite side. A thin tape material of Teflon or the like, having no ink adsorbability, is used on a circumferential part 4a of the follower roller. And, an elastic rubber material suitable for paper conveyance is used in space between the roller circumferential part 4a and a core bar part 4c. Therefore, the cut paper is accurately conveyed irrespective of size and thickness, while such a possibility that ink is transferred, causing deterioration in printing quality (paper face smudging) is prevented from occurring.
Patent JP-H07132252-A (JP)
Title: Carrying truck in painting line
Inventor: YAMANE TAKAKAZU
IPC: B05C13/02
Filed: 1994-04-28
Abstract: PURPOSE:To perform rotary painting of an automobile body on a carrying truck without installing a separate driving source on the carrying truck. CONSTITUTION:An automobile body W as a material to be painted is freely rotatably supported by a pair of front and rear supporting parts 26, 27 installed on a carrying truck D through rotation jigs 1F, 1R. In the carrying truck D, a sprocket 33 as a rotational take-out mechanism engaged with a chain 36 arranged along the carrying direction is installed. The sprocket 33 is connected to the rotational jig 1F through a transmission mechanism having a shaft 32, and gears 38, 39. Until a coating material having a thickness of over sagging limits applied to the automobile body is hardened, the automobile body is rotated almost around the horizontal axis.
Patent JP-S596136-A (JP)
Title: Transmission for tractor
Inventor: OSHIJIYOU MASAHIDE
IPC: B60K17/28
Filed: 1982-06-30
Abstract: PURPOSE:To enable the changeover of a PTO unit to either forward or backward rotation, by providing a gear on a transmission shaft interlocked with the PTO speed change mechanism of a transmission and by interlocking the gear with selected one of clutch mechanisms for forward and backward rotation. CONSTITUTION:Hydraulic clutch mechanisms 6, 7 for forward and backward rotation are coupled to a propelling shaft 4 connected to an engine. A main transmission shaft 16 for driving is interlocked with selected one of the output shafts 10, 11 of the clutches 6, 7. In a PTO unit, a transmission shaft 38 interlocked with a PTO shaft is rotated forward when a shifter 45 is slid and engaged with the spline section 10A of the output shaft 10. The transmission shaft 38 is interlocked with the main transmission shaft 16 and the output shaft 11 and rotated backward when the shifter 45 is engaged with the dog section 42A of a transmission gear 42.
Patent JP-H02294911-A (JP)
Title: Magnetic head gap forming device
Inventor: MORIWAKI TSUTOMU
IPC: G11B5/23
Filed: 1989-05-08
Abstract: PURPOSE:To precisely and easily adjust the position of a track by providing an adjusting mechanism to match the track part of a head core to a prescribed position. CONSTITUTION:Head cores 3a and 3b, which are abutted so as to face gap surfaces, are loaded on a core loading surface 16 of a pedestal 1, whose fixed board 11 is already fixed by a screw 17, while abutting a side board 2 to the both back surfaces of the head cores. By turning a plate spring pressurizing screw 7 to a place where the tip of the plate spring pressurizing screw 7 is in contact with a plate spring 5, the resiliency of the plate spring 5 is transmitted through a pressing board 12 and the side board 2 to the head cores 3a and 3b. Then, the head cores 3a and 3b are fixed in a degree so as to be slid in the direction of an arrow D, which is the sliding direction for the head cores 3a and 3b, with receiving pressure from the whole back surfaces. In an adjusting part, a fixed click part 13 and a movable click part 14 are provided in one side of the sliding direction for the head cores 3a and 3b and for these click parts, the springs of various elastic force are interposed. By these click parts 13 and 14, the end parts of the head cores 3a and 3b are respectively pressed and even when the head core 3b is brought into contact with the movable click part 14 is slided in the D direction, the head core 3a is enough fixed.
Patent JP-H08307936-A (JP)
Title: Portable radio telephone system with key
Inventor: HAYAKAWA SHIGEMI
IPC: H04W8/22
Filed: 1995-05-12
Abstract: PURPOSE: To provide a portable radio telephone system with key, which has no function as a portable radio telephone system when it is stolen. CONSTITUTION: A key 2 stores a specified code given to the portable radio telephone system 1 as a key code and transmits a key radio wave 4 transporting the key code. The portable radio telephone system 1 is provided with a device code storage part 10 storing the specified code as a device code, a key code reception part 11 receiving the key radio wave 4 and outputting the key code transported by the key radio wave 4 as a reception code, a code judgement part 12 judging whether the received code is matched with the device code or not and outputting a matching signal when they are matched and a communication control part 13 enabling radio communication with the other portable radio telephone system by the portable radio telephone system 1 only when the code judgement part 12 outputs the matching signal.
Patent JP-S595851-A (JP)
Title: Operation controlling apparatus for two-kind fuel engine
Inventor: OKITA KIMITOSHI
IPC: F02D19/10
Filed: 1982-07-01
Abstract: PURPOSE:To lower the specific fuel consumption of a two-kind fuel engine utilizing gas and oil, by providing a gas operation mode controlling circuit for driving an air conditioner and an oil operation mode controlling circuit for driving a generator in an operation controlling apparatus for the engine. CONSTITUTION:A gas supply passage 4 and an oil supply passage 5 are connected to a fuel supply passage 2 of an engine 1 via a mixer 3, and a gas governor 6 connected with a driving means 8 is provided in the gas supply passage 4 while an oil governor 7 connected with a driving means 8 is provided in the oil supply passage 5. An air conditioner 11 and a generator 13 are connected to the output shaft 10 of the engine 1, and switching of hydraulic clutches 15, 16 is controlled by a solenoid valve 17. Further, a first control section for controlling the gas governor 6 through detection of the load of the air conditioner and a second control section for controlling the oil governor 7 through detection of the speed of rotation of the generator are provided in an operation controlling apparatus (not shown), whereby it is enabled to operate the engine with a minimum fuel.
Patent JP-S595852-A (JP)
Title: Operation controlling apparatus for two-kind fuel engine
Inventor: OKITA KIMITOSHI
IPC: F02D19/08
Filed: 1982-07-01
Abstract: PURPOSE:To provide a simple arrangement capable of controlling the oil supply rate to be constant at the time of operation when two kinds of fuels are used in combination, by setting an upper limit engine speed in an oil operation mode controlling circuit which is provided in an operation controlling apparatus for a two-kind fuel engine utilizing gas and oil as fuel. CONSTITUTION:A gas supply passage 4 and an oil supply passage 5 are connected to a fuel supply passage 2 of an engine 1 via a mixer 3, and a gas governor 6 connected to a driving means 8 is provided in the gas supply passage 4 while an oil governor 7 connected to a driving means 9 is provided in the oil supply passage 5. Further, a load 11 such as a generator is connected to the output shaft 10 of the engine 1. An operation controlling apparatus of this invention comprises an oil operation mode controlling section for keeping the engine speed in a first speed range and a gas operation mode controlling section for keeping the engine speed in a second speed range. In the gas operation mode, an oil mode controlling section is set at a third speed range greater than the second speed range and an upper limit is imposed on the opening of the oil governor for supplying pilot oil at a constant rate.
Patent JP-S60258160-A (JP)
Title: Benzoylpropionic acid derivative
Inventor: TOMIZAWA KAZUYUKI
IPC: A61K31/185
Filed: 1984-06-05
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> represents H, lower alkyl or benzyl; R<2> represents lower alkyl or phenyl; X represents H, halogen atom, lower alkyl, phenoxyl or halogenophenoxyl; Y represents H or lower alkyl). EXAMPLE:2-Acetylthiomethyl-3-benzoylpropionic acid. USE:Useful as a remedy for a disease caused by deficiency in an immunological function such as rheumarthritis, autoimmune disease, cancer, asthma, etc., having an excellent immunoregulating function with low side effects and low toxicity. PREPARATION:A carboxylic acid compound expressed by formula II is dissolved in an organic solvent such as methanol, added with 1-2 equivalents carbothiolic acid expressed by the formula R<2>COSH, and reacted at -20-50 deg.C for 0.5-24hr in the presence of 0.01-0.1 equivalent basic catalyst to obtain the compound expressed by formula I.
Patent JP-H08300766-A (JP)
Title: Image forming apparatus and control thereof
Inventor: YOSHIDA MASUMI
IPC: H04N1/38
Filed: 1995-05-12
Abstract: PURPOSE: To reliably form an image without collapsing the layout of a printing state by performing processing eliminating at least printing data out of a printing region among developed printing data when it is judged that the developed printing data are not received within the printing region. CONSTITUTION: When a printing command designating data is inputted from a host device, a printing data forming means 11 forms printing data on the basis of the data and the printing command and a printing data developing means 12 develops the formed printing data on a bit map memory. Next, when a printing region judging means 15 judges that the developed printing data is not received within the set printing region of a medium, a printing data processing means 14 performs processing eliminating at least the printing data out of the printing region among the developed printing data. A printing control means 13 issues a command controlling the printing of the processed printing data.
Patent JP-H04342299-A (JP)
Title: Telephone voice encoding method
Inventor: YODA MASAAKI
IPC: G10L19/04
Filed: 1991-05-20
Abstract: PURPOSE:To solve the problem that an input audio signal has the waveform distortion increased in the band by the outband component of a driving signal at the time of encoding the telephone voice, where the input voice has the band limited, to a linear forecast code. CONSTITUTION:The input telephone voice is set to zero phase by a phase equalizing filter 4, and the same band limiting as the input telephone voice is performed by a band pass filter 5 to obtain a signal sb(t). The signal set to zero phase is subjected to linear forecast analysis, and a forecasting filter 10 is controlled by a forecast coefficient ai. A quasiperiod pulse train where fluctuation of the pitch of the input voice is limited is generated by a pulse train generating part 7, and this pulse train P(t) has the band limited by the same band pass filter 8 as the band pass filter 5, and the output is supplied as the driving signal to the forecasting filter 10 through an amplitude control part 9, and voice synthesis is performed. Each pulse amplitude is calculated in a pulse amplitude calculating part 13 so that the square error between a synthesized signal s'(t) and the signal sb(t) is minimum, and the amplitude control part 9 is controlled.
Patent JP-H09307540-A (JP)
Title: Multi-frame synchronizing method
Inventor: SATO YOSHITAKA
IPC: H04J3/06
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent the number of latches in use form being increased and the prevent a scale of a synchronization circuit from being increased even when an increased length of a multi-frame synchronization pattern is received. SOLUTION: A data selector 4 inserts a state bit 106 outputted from a transmission multi-frame phase state bit counter 2 to each frame of serial data and sends the result externally. A pattern detection section 6 receiving the serial data detects a singular part in existence in a multi-frame synchronization pattern to detect a multi-frame synchronizing signal and to output a synchronization detection signal 120 to allow a reception multia-frame phase state bit counter 8 to load and shift state bits in this timing thereby expanding a received multi-frame phase state bit.
Patent JP-H06293594-A (JP)
Title: Formation of single crystal diamond particle by cvd
Inventor: KO ENSEI
IPC: C30B25/14
Filed: 1993-04-06
Abstract: PURPOSE:To provide a process for production of the single crystal diamond particles having excellent crystal faces and grain size range at a lower cost by providing the method for growing the single crystal onto a more inexpensive raw material particles. CONSTITUTION:A gaseous phase system consisting substantially of H2 and CH4 is excited to form the plasma and diamond and diamond-like carbon are precipitated from the gaseous phase system on seed particles of <=10mum particle size formed from a non-diamond type material having >=1100 deg.C m.p. from this plasma, by which the diamond and diamond-like carbon are grown and recovered as the single crystal of <=50mum particle size.
Patent JP-H0413229-A (JP)
Title: Optical information recording and reproducing device
Inventor: ISHIKAWA KAZUMASA
IPC: G02B7/28
Filed: 1990-05-02
Abstract: PURPOSE:To make detecting sensitivity efficient by providing first and second light receiving means provided with two light receiving areas and in which the center of the whole light receiving area is deviated perpendicularly against an optical axis. CONSTITUTION:The light receiving means 18, 12 located before and behind the converging point position of an optical beam, and an arithmetic means which obtains a focusing error detection signal based on output from the light receiving means 18, 12 are provided, and the light intensity distribution of reflected light before and behind image forming is received and computed. Therefore, the detection and cancellation of offset can be performed without using a means to make the amplification degree of a signal from an optical detector unbalance even when the optical beam is tilted against the travel reference of a movable part. Also, it is possible to comprise a device capable of using a differential optical system for information signal detection also as the one for servo signal by forming a means to separate a converged optical beam as an eccentric beam splitter 11, and to prevent the detecting sensitivity of each signal lowered since no optical system is provided individually. In such a way, detection can be efficiently performed with simple constitution.
Patent JP-S5817798-A (JP)
Title: Method and device for reproducing color tv signal
Inventor: HASHIMOTO TAKAAKI
IPC: H04N9/84
Filed: 1981-07-24
Abstract: PURPOSE:To eliminate a crosstalk component between adjacent trunks and realize a TV camera plus VTR system with small-sized and weight, light, by divising a vertical correlation for a doubled horizontal scanning period between a selected reproduced chrominance signal and that which is delayed by said period. CONSTITUTION:A color TV camera 1' is of the single carrier separation system and composed mainly of an image pickup optical system 4, an image pickup tube 5, a pre-amplifier 6. A VTR 2' of of the FM guard bandless recording system by reducing conversion single carrier of 2-head helical scanning and composed mainly of the 1st and 2nd magnetic heads 19a and 19b, a record reproduction switching circuit 18, and a phase shifting circuit 23. A standard signalization converting circuit 35 is connected to the VTR 2' through a reproducing circuit 28 having a switcher 30, and a color demodulating circuit 10, an encoder 11,  etc., are installed to the circuit 35. A monitor TV 3 is connected to the output  of the encoder 11. By installing the circuits 28 and 35, crosstalk components between adjacent trunks are eliminated and a TV camera plus VTR system with small-sized and weight light is realized.
Patent JP-S6117625-A (JP)
Title: Ground consolidation method and apparatus
Inventor: PIEERU KARANTEI
IPC: E02D3/115
Filed: 1985-05-30
Abstract: The injection of liquid nitrogen into the probe (2) is regulated in an on-off manner so as to maintain the temperature of the ground at the coldest point above a value within the range of between -140 DEG C. and -160 DEG  C. so as to cause calefaction of the liquid nitrogen. The liquid nitrogen is alternately injected into the central passage (9) and into the annular passage (11) of the probe, these passages being thermally insulated from each other.
Patent JP-H0249783-A (JP)
Title: 1-methylcarbapenem derivative
Inventor: KAWAMOTO ISAO
IPC: A61P31/04
Filed: 1989-05-09
Abstract: NEW MATERIAL:The compound of formula I {R<1> is lower alkyl, cycloalkyl, aralkyl, aryl, heteroaryl, group of formula II [m is 0-2, n is 0-3; R<2> is H, (substituted) lower alkyl or alkanoyl], etc., substituted with carbamoyloxy or carbamoyl group}, its salt or its ester. EXAMPLE:(1R,5S,6S)-2-(2-carbamoyloxyethylthio-6-[(1R)-1-hydroxyethyl]-1- methylcarbapen-2-em-3-carboxylic acid sodium salt. USE:An antibacterial agent effective against Gram-positive bacteria, Gram-negative bacteria, anaerobic bacteria, etc. It is stable to dehydropeptidase 1 and has high recovery in urine. PREPARATION:The objective compound can be produced by reacting a compound of formula IV with alkanesulfonic acid anhydride, etc., in the presence of a base, reacting the resultant compound of formula V with a mercaptan of formula HS-R<1> and removing the protecting group R<3> from the produced compound of formula VI.
Patent JP-S62271752-A (JP)
Title: Thermoelectrostatic ink jet recorder
Inventor: SAITO KOICHI
IPC: B41J2/015
Filed: 1986-05-20
Abstract: PURPOSE:To facilitate accurate setting of the spacing between electrodes and enlarge the spacing between an ink flying surface and a recording medium, by providing a flying electrode for applying a flying electric field to an ink, causing the ink to fly from the ink flying surface to the flying electrode, and adhering the ink to the recording medium by an accelerating electrode provided on the reverse side of the recording medium. CONSTITUTION:Heat generating resistors 2 and arranged in an array on a thermal head substrate 1, and an electrode support 9 provided with a slit-shape opening 11 is disposed opposite to an ink thickness setting wall member 7, with a flying electrode 10 provided on the support 9. The flying electrode 10 is an elongate belt shape electrode extending perpendicularly to the surface of a paper. A roll-shape accelerating electrode 13 is provided on the reverse side of a recording medium 12, a pulse power source 14 is connected between a guiding electrode 5 and the flying electrode 10, and a DC power source 15 is connected between the flying electrode 10 and the accelerating electrode 15. The surface of an ink is heated according to an image signal to lower the surface tension, interfacial tension viscosity and electric resistance of the ink, and a flying electric field in generated in an ink flight passage.
Patent JP-S5341946-A (JP)
Title: Memory system
Inventor: ITOU TSUNEO
IPC: G06F11/16
Filed: 1976-09-29
Abstract: PURPOSE: To increase the production yeild for the memory by providing an extra and auxiliary memory cell line to the memory array and securing a repair for the defect or trouble of the menory cell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10306596-A (JP)
Title: Repairing and reinforcing method of existing concrete structure
Inventor: HAYASHI SHIGEJI
IPC: E04G23/02
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method to bring out a reinforcing and repairing effect by a reinforcing sheet to the maximum in a method of reinforcing and repairing an existing concrete structure by using the reinforcing sheet. SOLUTION: This repairing and reinforcing method is to attach a reinforcing sheet 1 on a reinforcing and repairing point 2 of an existing concrete structure. In this case, a groove 10 of width of 3-10 mm, depth of 3-10 mm and a pitch of 10-30 mm is formed in a direction orthogonal with the orientating direction of reinforcing fiber on the reinforcing and repairing point 2, resin 11 is filled in the groove 10 and the reinforcing sheet 1 is attached on the reinforcing and repairing point 2.
Patent JP-H04346810-A (JP)
Title: Dust collector for coke oven charging truck
Inventor: TAKUWA HIROSHI
IPC: B01D51/10
Filed: 1991-05-21
Abstract: PURPOSE:To reduce operating cost and to make it possible to use a dry type dust collector with good collecting efficiency by introducing combustion exhaust gas into a cooler on a charging truck and cooling it by mist with gas velocity being lowered in dust collecting treatment of exhaust gas which is once burned in collecting dust on coal charge. CONSTITUTION:On the upstream side of a cooler 19, is internally installed a two fluid nozzle 21 having an opening toward the downstream side. The nozzle 21 is connected to a water tank 22 and a blower 23 to feed water atomized with air. Gas discharged from a charge opening 3 when charging a coke oven 1 with coal is sucked by a hood 6 installed on a charging truck 5 and burned in a combustor 7. The combustion exhaust gas enters a cooler 19 where it is cooled to within the unsaturated (wet) state enough for dry type dust collection by the evaporation of mist of abut several tens of microns diameter jetted from the two fluid nozzle 21. The exhaust gas after cooling is diffused to the atmosphere through an aboveground duct 8 after dust removal by a dry type dust collector 20, such as a bag filter.
Patent JP-S61272329-A (JP)
Inventor: DEIITORITSUHI RAATOKE
IPC: C22C30/00
Filed: 1986-05-22
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-S5543535-A (JP)
Title: Cleaning method
Inventor: NAKAZATO AKIRA
IPC: G03G15/10
Filed: 1978-09-21
Abstract: PURPOSE: To reduce latency time and prevent evaporation of developing solution through drum idling by assuming a copying operation standby state without idling the photosensitive drum in the case of re-switching-on of power source within a fixed time upon completion of copying operation.  
     CONSTITUTION: When the power source of the copying machine is turned on, its photosensitive drum rotates and idles two turns upon reaching of the time 16 after several seconds. At the time 17, it completes warm-up and the cleaning device contacts the drum, assuming a standby state where copying operation may be started anytime. As the print switch is operated at the time 18, the drum makes one idle turn and from the time 19, the copying operation starts and at the time 20 the copying operation completes and the drum stops. When the power source turns off and the copying machine is energized at the time 21, the cleaning roll and blade detach from the drum and assume a non-operation state. Thereby, the latency time is reduced and the evaporation of developing solution owing to drum idling may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio