baber/WOPTO huggingface dataset:
Patent JP-H0738446-A (JP)
Title: Data compression system
Inventor: JIEEMUZU HEDORII UIRUKINSON
IPC: H04N7/30
Filed: 1994-02-04
Abstract: PURPOSE: To improve the encoding efficiency by using a precoder and a run length encoder which receives the code words from the precoder, produces a run length counter and a position indicator and extracts a bit string. CONSTITUTION: When RL and PI are supplied to a Huffman encoder 14, a bit string BS is supplied to a P-S converter 15 from the output C of a run length encoder 13 via a delay element 16. The element 16 compensates the delay that is caused by the encoder 14. As the string BS specifies each value included in a group to which an input sample is given, the converter 15 adds the string BS to a single or plural corresponding Huffman codes and accordingly the code produced by addition of the string BS discriminates an input run from others. The code that is so synthesized is outputted from the converter 15 by a read clock R/O CK for each clock as a serial bit stream. The number of bits supplied to the converter 15 varies according to the change of the input run and accordingly the clock R/O CK operates at a rate of (p) times as much as a system clock.
Patent JP-H11215722-A (JP)
Title: Electronic unit
Inventor: YOSHIDA YOSHIFUMI
IPC: H02J7/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption of a capacitor as mush as possible, when an electronic unit drive circuit is stopped and to improve the responsiveness of the electronic unit drive circuit at restarting. SOLUTION: Power generated by a power feeding device 11 starts a boosting circuit 12 and boosts power supplied from the power feeding device 11. Boosted power is supplied to an electronic unit drive circuit 14 and a charging/ discharging control circuit 15 via a Schottky diode 13. The charging/discharging control circuit 15 charges/discharges a capacitor 16, while the input voltage Vt of the charging/discharging control circuit 15 is held and the electronic unit drive circuit 14 is driven in a satisfactory state, when input voltage is not less than a barrier voltage value Vt. When the input voltage of the charging/discharging control circuit 15 is not more than the barrier voltage value Vt, a part between the capacitor 16 and the electronic unit drive circuit 14 is interrupted and power is not sent.  Thus, the power consumption of the capacitor 16, when the electronic unit drive circuit 14 is stopped is suppressed.
Patent JP-H02194402-A (JP)
Title: High-speed arithmetic processing system for programmable sequence controller
Inventor: MASAI KOICHIRO
IPC: G05B19/05
Filed: 1989-01-24
Abstract: PURPOSE:To realize a programmable sequence controller, which has an excellent function and is fast processible, by processing a simple instruction by means of a column cyclic arithmetic part at high speed, and processing complicated instruction by means of a microprocessor. CONSTITUTION:A CPU 1 decodes and executes a machine word corresponding to a sequence source program in a ROM 4 at 1:1, and executes the control of the whole system such as service to an I/O 8 and an alarm processing, and the complicated instruction which cannot be processed by a column cyclic arithmetic part 6, for example the operation in the rotating direction of a rotating body, etc. The simple instruction to execute the operation in units of a bit is decoded and executed by the column cyclic arithmetic part 6. Thus since the simple instruction is processed at high speed by the column cyclic arithmetic part, and the complicated instruction is processed by the microprocessor, the excellently functional and high-speed sequence controller is realized.
Patent JP-H02230605-A (JP)
Title: Conductor paste composition and ceramics substrate
Inventor: SUNAHARA KAZUO
IPC: H01B1/16
Filed: 1989-01-24
Abstract: PURPOSE:To obtain a conductor having the fine solder-wettability by using the conductor paste including the predetermined quantity of Ag powder, Pd powder, crystallized glass frit and glass frit. CONSTITUTION:The paste is made of the composition (wt.%) of Ag powder 45-95, Pd powder 2-45, 60<=Ag+Pd<= 99, crystallized glass frit 1-40, glass frit 0-39, crystallized glass frit + glass frit <=40. When the paste is coated on a green sheet or a ceramics substrate and is based, since crystallized glass is included, a quantity to be grazed becomes very little, and since glass coating on the conductor surface is eliminated to obtain a conductor having the fine solder-wettability. In the case of a multiple layer substrate, the desirable composi tion is 60<=Ag(80-99.5)+Pd/(0-20)<=99.5, crystallized glass frit (0.5+20) + glass frit (0-19.5)<=20.
Patent JP-S62171206-A (JP)
Title: Antenna system
Inventor: SATO SHINICHI
IPC: H01Q9/40
Filed: 1986-01-22
Abstract: PURPOSE:To effectively utilize the space in the dielectric cover with a wide band by cladding other conductor plates in the inner face of the dielectric cover. CONSTITUTION:The conductor plate 7 is clad to the inner face of the dielectric cover 5. In feeding power to the conductor plate 7 through the space coupling, the resonance frequency characteristic in the presence of the conductor plate is superimposed on the resonance frequency of the antenna system in the absence of the conductor plate, the height of the conductor plate is increased equivalently and the broad band of input impedance is realized.
Patent JP-S57128603-A (JP)
Title: Insecticide and acaricide containing novel carboxylic ester derivative and preparation thereof
Inventor: KATSUTA YOSHIO
IPC: C07C255/43
Filed: 1981-01-31
Abstract: NEW MATERIAL:A carboxylic ester derivative of formulaI(R 1  is H, cyano, methyl or ethynyl; R 2  and R 2 ' are H, halogen, methyl, methoxyl or trifluoromethyl; R 3  is H, methyl, trifluoromethyl, halogen, formyl, etc.; R is formula II, III, etc.; R 4  and R 5  are methyl, halogen or halomethyl, or R 4  and R 5  together form a ring, e.g. formula IV, etc.; X is halogen).  
     EXAMPLE: 3'-(4-Trifluoromethylanilino)-α-cyanobenzyl 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate.  
     USE: An insecticide and acaricide, stable to light, having a wide insecticidal spectrum with low toxicity, and capable of being synthesized at a low cost.  
     PROCESS: A carboxylic acid of formula V or a reactive derivative thereof is reacted with an alcohol of formula VI in a suitable solvent to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11198288-A (JP)
Title: Polyurethane composite molded object
Inventor: KITANO HAJIME
IPC: B32B27/40
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane composite molded object wherein a member comprising polyurethane is laminated to a member comprising other material through an adhesive layer with sufficient adhesive strength. SOLUTION: A polyurethane composite molded object is obtained by laminating a member comprising polyurethane and a member consisting of a member comprising polyurethane and a member comprising a polyolefinic resin or/and a styrenic elastomer through a layer comprising an adhesive compsn. consisting of a hydrogenated material of a block copolymer having a polymer block A comprising a vinyl aromatic compd. and a polymer block B comprising colugated diene, an aromatic process oil with aromatic component content of 10-40 wt.% and an adhesive compsn. containing a tackifying resin.
Patent JP-S63180571-A (JP)
Title: Four wheel steering device for car
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/15
Filed: 1987-01-22
Abstract: PURPOSE:To make a rotation of a shaft smooth, by installing a sticking preventive member near the part of a shaft supported by a supporting member in order to prevent sticking of any foreign substance to a slip contact part between the shaft and the supporting member. CONSTITUTION:Foreign substances such as snow, mud and dust so on which are flung up by the rotation of front wheels 1 in traveling of a car come flying the shafts 15, 16, a dust boot 41 and a bearing 28 mainly from the front and the underneath. In this case, a deflector 41a is installed in front of the front edge of a sliding surface between the shaft 16 and an oil seal which is a slip contact part between the shaft 16 and the bearing 28, therefore foreign substances which come flying to the above mentioned front edge of the slip contact part, hit the deflector 41a and scatter upward, downward, right and left, then their sticking to the front edge of the slip contact part is prevented. This deflector 41 serving as the sticking preventive device rotates with the shaft 16 and is formed into the shape of a trumpet, therefore the sticking of foreign substances to the deflector 41a itself scarcely occurs and even if the sticking occurs they scatter along the trumpet shaped cone.
Patent JP-S54107201-A (JP)
Title: Chassis unit for electronic apparatus
Inventor: UKISHIMA TAKASHI
IPC: H05K7/04
Filed: 1978-02-10
Abstract: PURPOSE: To make constitution small-size and low-cost by forming a print circuit in the chassis main body for electronic apparatus.  
     CONSTITUTION: Electric circuit parts of electronic apparatus are provided in print pattern 18 inside side plate 17 of a chassis main body. Fitting holes 19 for electronic  parts are provided in prescribed positions of print pattern 18, and lead wires for electronic parts are inserted to holes from the outside of side plate 17 and are soldered. Then, the print pattern of the electric circuit where electronic parts are fitted is  provided in the chassis main body consisting of a mold body of synthetic resin, so  that the constitution of the whole of electronic apparatus including the chassis main  body can be made small-size and light-weight. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63182330-A (JP)
Title: Polyester
Inventor: ISHIDA MASAO
IPC: C09J167/02
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a polyester which, when used for an elastomer such as urethane, an adhesive or the like, can give thereto excellent hydrolysis resistance, low-temperature properites, low-temperature resistance and flex resistance, by using a diol component based on two specified diols. CONSTITUTION:A polyester either having repeating units of formula I having a 2-methyl-1,8-octanediol residue as a diol component or having said repeating units and repeating units of formula II having 1,9-nonanediol residue as a diol component, wherein the molar ratio of formula I to formula II is 5/95-100/0, and having an MW of 300-30,000. In these formulas, R1 and R2 are each a group selected from among a 2-20C alkyl, cycloalkyl, aryl, formula III (wherein X is O, S, SO2, a 2-8C alkylidene or a 1-2C alkylene). When this polyester is used for elastomers such as polyurethane, paints adhesives, binders, foams of leathers, it can markedly excellent hydrolysis resistance, low-temperature properties, low-temperature resistance and flex resistance to the products.
Patent JP-H02197262-A (JP)
Title: Operation of three-phase cycloconverter
Inventor: ENDO KAZUYA
IPC: H02P27/16
Filed: 1989-01-23
Abstract: PURPOSE:To improve the reliability by a method wherein, upon fault of one phase of a three-phase output cycloconverter, the other two phases of output voltages are appropriately varied. CONSTITUTION:A three-phase cycloconverter converts AC power into balanced three-phase power having variable voltage and variable frequency through power converters 4A-C in order to drive an induction motor 6. Three switches 24A-C and three adders 25A-C are additionally provided in the control circuits for respective phase power converters 4, where respective switches 24 are interlocked with switched 8A-C for the main circuit such that they are fully opened during normal operation. When the phase C converter 4C is faulty, for example, output voltage phase of the phase A converter 4A is lagged by 30 deg. and the output voltage phase of the phase B converter 4B is led by 30 deg.. By such arrangement, AC three-phase voltage can be fed to the motor 6.
Patent JP-S63180875-A (JP)
Title: Radar signal processor
Inventor: MOCHII MASAMI
IPC: G01S7/28
Filed: 1987-01-22
Abstract: PURPOSE:To achieve a suppression of the rate of erroneous target detection and an upgrading of the rate of target detection in an area where clutters exist, by subdividing the unit of a threshold control region in an area relatively difficult in the detection of a target. CONSTITUTION:When a small area is subdivided into more than one part and when there is a large threshold difference between subdivided regions, the difference is detected with a small region division/expansion judging circuit 2 and a representative threshold in a small region is stored with a memory control circuit 5 into a threshold memory 3 and threshold in the remaining region of the small area is stored temporarily into an auxiliary memory 4. When radar signal level is uniform among continuous small areas, the continuous small areas are determined with the circuit 2 to be the same in threshold. The memory 3 records the threshold thus determined for use in the subsequent radar rotation cycle together with an indicator identifying the threshold as such in a subdivided region or in continuous same areas. The auxiliary memory 4 records the subdivided regions provisionally. Thus, the rate of target detection can be improved.
Patent JP-S54129640-A (JP)
Title: Abnormal jib crane detector
Inventor: SANO KAZUNORI
IPC: B66C23/10
Filed: 1978-02-10
Abstract: PURPOSE: To prevent an accident such as breakage of a jib due to damage of a screw rod in advance by constructing an abnormal jig crane detector by a screw rod rotating speed detector, a jib tilting speed derector and an emergency operation signal transmitter, etc.  
     CONSTITUTION: An abnormal jib crane detector in a jib crane for tilting a jib 2 mounted at a frame 1 by rotating a screw rod 6 via a rotary drive unit 4 consists of a screw rod 6 rotating speed detector 10 mounted at the unit 4, a jib 2 tilting speed detector 12 mounted at a frame 1, drive means 14 for transmitting the tilting motion of the jib 2 to the detector 12 to operate the detector 12 at similar speed to the rotating speed of the screw rod 6, and an emergency operation signal transmitter 21 for comparing detection signals from the respective detectors to transmit the emergency operation signal when the signals become not similar. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10273489-A (JP)
Title: Pyrrolidine derivative
Inventor: NISHI TAKEHIDE
IPC: C07D495/10
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject derivative useful for a preventive, a therapeutic agent, etc., for tachykinin interstitial diseases such as nervous disease or allergic disease, having substance P and neurokinin A receptor antagonism, comprising a specific pyrrolidine derivative. SOLUTION: This new pyrrolidine derivative (salt) is shown by the formula [R<1> is a phenyl which is substituted with a halogen atom; R<2> is a substituted phenyl (the substituent group shows a lower alkyl or a lower alkoxy which may be substituted with a halogen); (m) and (n) are each an integer of 1-3], has substance P and neurokinin A receptor antagonism and is applicable to central nerve disease, neurodegenerative disease, respiratory disorder and inflammatory disease as a preventive and a therapeutic agent for tachykinin interstitial diseases. The compound is obtained by reacting a 1-substituted benzoylpyrrolidin-3-ylalkanol with spiro[benzo[c]thiophene-1(3H),4'-piperidin]- oxide hydrochloride in the presence of a base.
Patent JP-H02230015-A (JP)
Title: Combustion device
Inventor: AKAMATSU YOSHIO
IPC: F23N5/12
Filed: 1990-01-24
Abstract: PURPOSE:To surely detect combustion to prevent erroneous detection by making a flame rod L-shaped to be heated even if the combustion of a burner is in either state of high combustion or low combustion. CONSTITUTION:In a part 3b of an upper opening part 3a of a case body 3 of an ignition electrode 5 divided by a partition plate 6, an opening area is small as compared with the part of a combustion detection flame rod 4, a mixed gas accumulates at the time of ignition and a duty in which the constitution for igniting early is made is performed. In the part of the other combustion detection flame rod 4, the upper opening part 3a is made large, the mixed gas is difficult to accumulate and a duty in which explosion ignition caused by a fire transfer lag is prevented is performed. A burner 2 strongly heats a vertical straight part 4b of flame rod 4 at the time of strong combustion. Accordingly, flame current is mainly detected and the flame current in which a parallel straight line part 4a is strongly heated when the burner 2 is in a low combustion state is mainly detected. And when oxygen concentration of a chamber is lowered the combustion becomes unstable to lower current and abnormal combustion is detected.
Patent JP-S60157539-A (JP)
Title: Vibration-damping bushing
Inventor: KIYOUI YUUJI
IPC: F16F13/14
Filed: 1984-01-28
Abstract: PURPOSE:To enable to reduce vibrations oppositely actuating to each other such as the high frequency vibration and the low frequency vibration through a vibration-damping bushing, by a method wherein an inner, intermediate and outer cylinders are arranged concentrically among which two kinds of elastic bodies whose spring constants are different from each other are loaded. CONSTITUTION:When an engine is in a high speed range, such as, running state and the vibration of a power unit is in a high frequency and small amplitude sphere, the vibration is transmitted to an intermediate cylinder 4 from an outer cylinder 3 through a first elastic body 5 and transmitted further to an inner cylinder 2 through a second elastic body 6. In this instance, as a spring constant of a second elastic body 6 is established low and a first and second space parts 10, 11 are formed in a load-acting direction, the vibration can be absorbed efficiently. When the vibration of the power unit is in a low frequency and large amplitude sphere, mainly the first elastic body 5 is deformed, one of a first and second liquid chambers 7, 8 is crushed, the other side is swollen and damper action is generated through resistance at the time of passing of a liquid between both chambers 7, 8 through a communicating path 9.
Patent JP-S60184984-A (JP)
Title: Screw compressor
Inventor: NAGATA KIMIO
IPC: F04C23/00
Filed: 1985-01-30
Abstract: PURPOSE:To heighten separation efficiency in an oil separator, by partitioning a main casing into a high-pressure part and a low-pressure part, and forming the high-pressure part in a lower part of the main casing while the oil separator and an oil tank part in the high-pressure part, respectively. CONSTITUTION:This screw compressor partitions the lower part of a main casing 4 into both low and high pressure side parts, while an oil tank 8 is formed in the high-pressure side, and thereby the oil separated by a demister 6 is made so as to be collected in the said oil tank, not in the lower part of an oil separator 5. Accordingly, an effective passing area of the demister limited by oil accumulation due to discharge gas is yet more increased, thus oil separating efficiency is improved.
Patent JP-S59140736-A (JP)
Title: Optical heterodyne detection pulse receiving method
Inventor: MINEMURA KOUICHI
IPC: H04B10/516
Filed: 1983-01-31
Abstract: PURPOSE:To set an intermediate frequency to a frequency which is <=1/3 as high as usual without causing pulse waveform distortion by synchronizing the intermediate frequency with an integral multiple of the repetitive frequency of a demodulated pulse signal. CONSTITUTION:The output signal of an intermediate frequency amplifier 7 is divided into two; one is inputted to an envelope detector 8 and the other is inputted to an intermediate frequency extractor 13 to extract the intermediate frequency. The output of the extractor 13 is frequency-divided by four through a frequency divider 14 and supplied as an input signal to a synchronism controller 15. The output of a timing extractor 10 is also supplied as an input signal 17 to a controller 15, which compares the input signals 16 and 17 with each other to control the driving current of a semiconductor laser 5 so that both of them are synchronized with each other. Consequently, the intermediate frequency is synchronized to a frequency four times as high as the repetitive frequency of the pulse signal.
Patent JP-S60160285-A (JP)
Title: Emergency information transmitter of cable television system
Inventor: MASUKO AKINOBU
IPC: H04N7/173
Filed: 1984-01-31
Abstract: PURPOSE:To turn on a power supply of a television receiver automatically when emergency information is broadcast by allowing a central station to transmit all forward data to an external control unit where the data is decided as the emergency information. CONSTITUTION:An emergency information generating section is set to a data processing section 36 of the central station 11 and outputs emergency information at generation of emergency. The forward data of a format as shown in Fig. is transmitted and when it is demodulated by a demodulator 49, a digital processing section 51 decides whether or not the own external control unit 18 is designated. The decision is conducted by comparing the data to designate an external control unit with an individual number of the external control unit 18. In case of emergency information, since an instruction data 143 is decided to a prescribed code, the external control unit starts immediately the emergency processing after the prescribed code is detected.
Patent JP-H09202171-A (JP)
Title: Security vehicle
Inventor: TANOUE TOSHIAKI
IPC: B60P3/03
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To make robbery of transportation goods and desertion of a prisoner difficult by partitioning a security vehicle and controlling locking and unlocking of the respective doors by modes. SOLUTION: Cash transport vehicle doors 11a, 12a, 13a are provided with electronic locks 11c, 12c, 13c for locking respective doors panels 11b, 12b, 13c and door opening/closing sensors 11d, 12d, 13d for detecting the opened/closed condition of respective doors panels 11b, 12b, 13b. Locking and unlocking of the electronic locks 11c 12c, 13c are controlled by a controller 15. A mode setting means 14, which is provided on the control panel of a driver's seat, changes the setting of the modes among four modes of a transport mode, an unloading mode, a simultaneous unlocking mode and a simultaneous locking mode by inputting a recitation code. The mode setting means 14 can also set the modes by a remote operation from a remote operation means 17 located in a guard command center.  The controller 15 is capable of controlling the cash transport vehicle so that it can not run by forcibly stopping an engine 16.
Patent JP-S59140448-A (JP)
Title: Silver halide color reversal photosensitive material
Inventor: DEGUCHI HISAYASU
IPC: G03C1/835
Filed: 1983-01-31
Abstract: PURPOSE:To enhance retouchability by using gelatin specified in the isoelectric point and a cationic polymer for the backing layer of a color reversal photosensitive material. CONSTITUTION:A gelatin having >=5.5 isoelectric point, and a cationic polymer are used for the backing layer of a color reversal photosensitive material. As said gelatin, acid treated gelatin is desirable, and a preferable coating amt. is 2-20g/m<2>. A preferable polymer for said cationic polymer is one having repeating units each represented by formula I or II in which A is a copolymerized monomer unit having at least 2 ethylenically unsatd. groups before copolymerization, and one of them on the side chain; B is a monomer unit having copolymerizable ethylenically unsatd. group before; D is methyl or the like; and D' is a 5- or 6- membered hetro ring having 1 or 2 N charged positively. A preferable coating amt. of said polymer is 0.01-10g/m<2>.