baber/WOPTO huggingface dataset:
Patent JP-H05339228-A (JP)
Title: 3,5-substituted benzoyl guanidine, its preparation, its use as pharmaceutic or diagnostic drug, and pharmaceutic containing that
Inventor: HANSUUYOHEN RANGU
IPC: A61P9/12
Filed: 1993-02-12
Abstract: There are described benzoylguanidines of the formula I <IMAGE> where R(1) is equal to R(4)-SOm or R(5)R(6)N-SO2-, where R(4) and R(5) are equal to alk(en)yl, -CnH2n-R(7), and where R(7) is equal to cycloalkyl or phenyl, where R(5) also denotes H, R(6) is equal to H or C1-C4-alkyl, R(2) is hydrogen, halogen, alkyl, -O-(CH2)mCpF2p+1, -X-R(10), where X is equal to O, S, NR(11), R(10) is equal to H, (cyclo)alkyl(methyl), -CnH2n-R(12) where R(12) is equal to phenyl, R(3), inter alia, is defined as R(1),  and their pharmaceutically tolerable salts. The compounds I are prepared by reaction of compounds of the formula II <IMAGE> in which L represents a leaving group which can be easily substituted nucleophilically, with guanidine. Compounds I are outstandingly suitable as antiarrhythmic medicaments having a cardioprotective component for infarct prophylaxis and infract treatment and for the treatment of angina pectoris, where they also preventively inhibit or strongly decrease the pathophysiological processes during the formation of ischaemically induced damage. They are moreover distinguished by a strong inhibitory action on cell proliferation. They can therefore be used as antiatherosclerotics, agents against diabetic late complications, cancers, fibrotic disorders such as pulmonary fibrosis, fibrosis of the liver or fibrosis of the kidneys. They are effective inhibitors of the cellular sodium/protons antiporter (Na<+>/H<+> exchanger).
Patent JP-S54114543-A (JP)
Title: Tar-containing adhesive for refractory brick
Inventor: IKEDA TATSUO
IPC: F27D1/00
Filed: 1978-02-28
Abstract: PURPOSE: The title adhesive having improved heat-resistant bonding strength in operation, obtained by adding a specific tar carbonization accelerator and a thermosetting resin compatible with tar to coal tar pitch.  
     CONSTITUTION: A) 100 part by wt. of coal tar pitch as a main ingredient is blended with B) 0.1W20 part by wt. of one or more tar carbonization accelerators selected from the group consisting of ammonium persulfate, pyrophosphoric acid its salt, magnesium chloride, calcium chloride, and ferric chloride, C) 3W40 parts by wt. of one or more thermosetting resins compatible with tar selected from the group consisting of eposy, phenolic furan, and 1, 2-polybutadiene, and xylene resins, and, if necessary, D) refractory powder, e.g., magnesium oxide or α-alumina powder, or refractory fibers, e.g., ceramic wool, amosite fibers, etc. to give the desired adhesive. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08214653-A (JP)
Title: Seedling tray detecting device in transplanter
Inventor: HARADA MASAYUKI
IPC: A01C11/02
Filed: 1995-02-10
Abstract: PURPOSE: To provide a seedling tray detecting device in a transplanter enabling the front end part of a succeeding seedling tray easily getting under the rear end part of a preceding seedling tray so as to surely detect the seedling trays by a sensor to notify the time for supplying the seedling tray. CONSTITUTION: This seedling tray detecting device in a transplanter is constructed by bending the middle part of a supporting plate 37 so as to make the top part side 37a of a supporting plate 37 a gentle grade and the bottom part side 37b thereof a sharp grade, equipping a pair of sensors 47, 48 capable of detecting a pot part 13a by being pushed with the bottom of the pot part 13a, arranging one sensor 48 at the upper directional side of the vicinity of the bent part and the other sensor 47 at a higher position than that of the sensor 48 so as to detect the transfer of a seedling tray 13 from the upper side 37a of the supporting plate to the lower side 37b to notify the time of supplying the seedlings tray 13.
Patent JP-H04261735-A (JP)
Title: Part installation device
Inventor: MAKINO YUTAKA
IPC: H05K13/00
Filed: 1991-02-18
Abstract: PURPOSE:To surely and smoothly execute the lift motion of a part installation head, even in case of the circumferential radius where the part installation head is moved being made small and the difference of elevation between motion stations being made larger, in order to realize the high speeding of the motion and the large sizing of an applying substrate, in a part installation device installing an electronic part to a circuit substrate. CONSTITUTION:A vertical guide part 52 is provided at one part of the horizontal part 51 of the guide part of a part installation unit 1, as the lift means which lift during the intermittent movement stoppage of the plural part installation unit 1 arranged on the circumference, and a lift actuating means which applies the working force in the vertical direction on the part installation unit 1 is equipped, in a rotary type part installation device executing an intermittent motion.
Patent JP-H02290319-A (JP)
Title: Automatic frequency control circuit
Inventor: FURUKAWA HIDETO
IPC: H03J7/02
Filed: 1990-01-31
Abstract: PURPOSE:To decide the frequency pull-in range with a frequency variable width of a local oscillation without affected by the band limit of a waveform shaping filter by identifying the polarity of the output of a frequency discriminator, and supplying the value of an up-down counter in response to the result of identification to a VCO. CONSTITUTION:The polarity of the output of a frequency discriminator 2 having an output characteristic whose one period exceeds a limit band of a waveform shaping filter(DTF) is identified by a polarity identifier device 5 and an up-down counter 6 as a loop filter counts the result of discrimination. Thus, the output frequency of the local oscillator VCO 17 is controlled and when the signal is at the outside of the band of the DTF and even when the output of the discriminator 2 is consecutive logical 0, it is identified by the identifier 5 to operate the counter 6. Thus, the pull-in up to the variable width of the VCO is attained easily independently of the band width of the DTF.
Patent JP-H07210979-A (JP)
Title: Disk driving device
Inventor: YAMAGAMI TOSHIHIKO
IPC: G11B19/20
Filed: 1994-01-24
Abstract: PURPOSE:To instantly detect runaway of a disk by detecting a rotational speed of a structural body rotating a disk and discriminating the detected speed. CONSTITUTION:When a spindle of an optical disk driving device 1 starts to rotate, the driving device 1 starts to detect a pulse period T, and a pulse period discriminating means 13 compares the detected pulse period with the limited shortest pulse period pmin. When the detected pulse period T is shorter than the period pmin, it is discriminated that the disk is rotated in a runaway state. Then a control section 14 stops a spindle motor 6 and detects the pulse period T. Then, a speed of the disk rotated in a runaway state is made gradually low, the pulse period T by the rotation is made gradually long. When the pulse period T is longer than the period pmin, it is discriminated as a normal state, and tracking servo operation is instantly started.
Patent JP-2000218262-A (JP)
Title: Treatment of contaminated soil and block material obtained by using the contaminated soil
Inventor: KATO TAIZO
IPC: A62D3/40
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique for economically and efficiently purifying the soil contaminated by an organochlorine compd. such as dioxins. SOLUTION: The soil contaminated by an organochlorine compd. is purified by this method, and the method is provided with a mixing stage for admixing powdery aluminum with the contaminated soil, a heating stage for heating the obtained mixture to a temp. at which a thermit reaction takes place between the aluminum and a component of the contaminated soil and a sintering stage for thermally decomposing the organochlorine compd. in the mixture by the thermit reaction caused by the heating stage and sintering the mixture.
Patent JP-H08191680-A (JP)
Title: Production of flat round grain
Inventor: INAGAKI SHOICHI
IPC: A23L1/00
Filed: 1995-01-18
Abstract: PURPOSE: To simply obtain a flat round grain useful as a food or a medicine by installing a forming plate reciprocating in the direction perpendicular to the revolving direction of a drum, in parallel with the drum and making the reciprocation of the forming plate at a specific speed based on the revolution speed of the drum. CONSTITUTION: In a device consisting of a revolving drum 1 and a forming plate 2 reciprocating perpendicularly to the revolution direction of the drum 1, the forming plate 2 is installed in parallel with the drum 1, and the speed of the reciprocation of the forming plate is 20-40 % the revolving speed of the drum 1. A raw material which is obtained by straining paste of pickled plum pulp, mixing the strained paste of pickled plum pulp with powder of pickled plum pulp and made into a chip shape such as chips of paste of pickled plum pulp is fed to a space between the rotary drum and the forming plate to give the objective flat round grain 3 useful as a tablet for a food, a functional food and a medicine.
Patent JP-H06212304-A (JP)
Title: Method for smelting zinc
Inventor: NAGATA HIDEKI
IPC: C22B19/00
Filed: 1993-01-19
Abstract: PURPOSE:To provide a method for separating and removing all components of gold, silver, copper, lead, iron, sulfur, etc., in a zinc mineral concn. by rationally combining a pressurization-leaching method, floatation method to the ordinary wet-type zinc smelting method. CONSTITUTION:(1) The zinc mineral concn. is pressurization-leached in a high temp. and oxygen atmosphere with zinc electrolytic tailing, etc., and separated from the zinc leaching liquid as the gold, silver, lead and iron residues and free sulfur. (2) The free sulfur is recovered as the single sulfur by executing the floatation. (3) The gold, silver, lead and iron residues are again pressurizationleached in the high temp. gaseous sulfur dioxide atmosphere with the zinc electrolytic tailing, etc., and after solid-liquid separation, the zinc leaching residue produced from the zinc wet-type smelting is mixed into the leaching liquid and the above-mentioned process is repeated (the preceding process can be omitted) and the iron is transferred into the leaching solution, and by neutralizing with calcium-based neutralizer, the sulfur is recovered as gypsum and also, indium and gallium are precipitated together with the gypsum to be recovered. (4) The residual liquid is again pressurized in the high temp. oxygen atmosphere, and iron oxide (hematite) is precipitated to be recovered.
Patent JP-H04213344-A (JP)
Title: Nucleating agent for crystalline polyolefin, modified by macro-radical decomposition
Inventor: KORADO BURICHITA
IPC: C01B39/22
Filed: 1991-01-24
Abstract: PURPOSE: To obtain a nucleating agent for crystalline polyolefin which is stable at a high restructuring temp. of a crystalline heat-decomposable polyolefin and exhibits an excellent nucleating effect at the step of molding by comprising a specified zeolite molecular sieve.  
     CONSTITUTION: This nucleating agent comprises not more than one zeolite molecular sieve (e.g. zeolite 4A) having a water content of not more than 5 wt.% which has been modified with not less than one arom. monocarboxylic acid (e.g. p-t-butylbenzoic acid). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06242262-A (JP)
Title: Timepiece device
Inventor: NAKAI TAKASHI
IPC: G04G5/00
Filed: 1993-02-12
Abstract: PURPOSE:To automatically set present time to a timepiece register by extracting notice time data by receiving sound timecast data from a telephone circuit and automatically generating the signal indicating the start of time setting operation. CONSTITUTION:In a timepiece device, present time is automatically set to a timepiece main body through the transmission circuit 5 of a timepiece setting device. A telephone circuit interface IF 6 performs ON/OFF hook control and dialing control and a signal detection circuit 7 detects a sound signal informed at every 10sec by the timecast service of NTT to output a detection signal P1. A CPU 1 controls the IF 6 through an I/O port 9 and reads the P1 signal converted by an A/D converter 8 and transmits time data to be set through an I/O port 4 and the transmission circuit 5. This time data is received by a receiving circuit 27 and read by the CPU 20 to be written in the timepece register of a timepiece circuit 25 and display data is written in an interface 23. The set or corrected present time is automatically displayed on a display part 24.
Patent JP-S62183668-A (JP)
Title: Picture processor
Inventor: INOUE TAKAHIRO
IPC: H04N1/407
Filed: 1986-02-07
Abstract: PURPOSE:To prevent the generation of the difference in feature of an output picture according to the difference in the correlation between an input picture and the output picture by storing the characteristic value of a positive characteristic and a negative characteristic and selecting said characteristic value according to the type of the output picture. CONSTITUTION:The contents of a gamma-RAM 6 for gamma converting the picture are inputted to a RAM 21 from a positive and negative switch 20 and based on the positive and negative state stored in a RAM 21, the positive characteristic ROM 24 and the negative characteristic ROM 25 are selected and set by a CPU 22. When the output picture is negative, the characteristic value during a negative output is read from the negative characteristic ROM 25 by making input data an address and set to the gamma-RAM 6. When the output picture is positive, the gamma characteristic value during the positive output is read from the positive characteristic ROM 24 by making the input data the address and set to the gamma-RAM 6. After the gamma-RAM 6 is set, and original is copied, the prescribed number is counted and completed after the copying of the prescribed number.
Patent JP-S57138912-A (JP)
Title: Stereo-pattern forming method of resin molded face
Inventor: IWATA TAKAO
IPC: B29C59/00
Filed: 1981-02-20
Abstract: PURPOSE:To form a beautifully colored stereo-pattern along the contour of the pattern, by attaching beforehand the desired pattern flatly to a resin molded face and press-molding by the push mold after heat softening. CONSTITUTION:A thermoplastic resin molded article 1 is beforehand molded into the predetermined shape. The proper pattern of desired letters, figures, signs etc. are attached to the molded article 1. Attachment is performed by the method such as hot stamping, mask coating, printing, punched sheet attachment etc., thus edging of the contour is performed readily. Then, it is pressed by the push mold having unevenness corresponding with the pattern. As pressurizing method, e.g. the high frequency weldering is used.
Patent JP-S63190680-A (JP)
Title: Method for measuring thickness of film on steel strip
Inventor: IKISHIMA KENJI
IPC: B05D1/28
Filed: 1987-02-03
Abstract: PURPOSE:To automatically measure the thickness of the coated film of a steel strip on-line, by providing a roll edge part not participated in the painting work of the steel strip to the end part of a coating roll and measuring coating quantity on the basis of the paint scraped off from said edge part. CONSTITUTION:For example, in a reverse roll coating method, the quantity of the paint scraped off from the surfaces of the roll edge parts 3-1 provided to both ends of a reverse coating roll 3 by the scraping blades 5 brought into contact with said roll edge parts 3-1 is measured. This scraped-off quantity M, known paint solid concn. alpha, a blade width W, a measuring time theta and a steel strip coating speed Rs are used and the coating quantity (t) on the steel strip 6 by formula I is calculated to measure a film thickness. As a result, since the coating film thickness can be continuously measured with good accuracy, the automation of a painting line is promoted.
Patent JP-S60169739-A (JP)
Title: Corrosion accelerating test method
Inventor: MORITA ATSUO
IPC: G01N17/00
Filed: 1984-02-14
Abstract: PURPOSE:To predict the life of a material highly accurately, by dividing the corrosion accelerating test of a steel plate into a high temperature low humidity test and a low temperature high humidity test at every specified time period, thereby forming one cycle, spraying a specified amount of salt water, and reproducing the corrosion phenomenon close to a real environment. CONSTITUTION:In the natural environment, temperature is high and humidity is low during the day, the temperature is low and humidity is high during the night. The conditions of the corrosion accelerating test of a steel plate are simulated to above described conditions as close as possible. The steel plate is tested under the following conditions: under the state of high temperature and low humidity, e.g., temperature of 50-70 deg.C and humidity of 50-70% or under the state of low temperature and high humidity, e.g., temperature of 15-25 deg.C and humidity of 80-100%, salt water of, e.g., 25-10mg/100cm<2>, is supplied, and the cycles are changed as shown in the Figure. Since the steel plate is tested in this way, the corrosion of the steel matches the real corrosion, and the test can be conducted in the same corrosion conditions of the natural environment. The accuracy in prediction of the life of a material is enhanced. Since the cycles in two conditions asre used, the test is simple, and the time can be shortened.
Patent JP-H06212615-A (JP)
Title: Sand scattering method onto poor subsoil
Inventor: KITAMORI ICHIRO
IPC: E02D3/00
Filed: 1993-01-19
Abstract: PURPOSE:To carry out sand scattering operation onto an ultra-poor subsoil efficiently. CONSTITUTION:Sand is scattered onto a poor subsoil G by a jet conveyor 4 while a foamed styrene board 8a is laid on a section, on which sand is scattered completely, and a carrying-in path 8 is formed. Sand fed to the jet conveyor 4 is replenished by a cart 7 travelling on the carrying-in path 8. Accordingly, operation on the poor subsoil and the supply of sand, movement to the next spot, etc., are conducted easily and safely, thus improving the operating efficiency of the jet conveyor.
Patent JP-H03229722-A (JP)
Title: Thermotropic copolyester
Inventor: YAMANAKA TORU
IPC: C08G63/60
Filed: 1990-02-02
Abstract: PURPOSE:To obtain the title copolyester excellent in heat resistance, moldability, flowability, and mechanical properties and low in anisotropy by synthesizing the copolyester which comprises a plurality of specific structural units and has specified melt viscosity and logarithmic viscosity. CONSTITUTION:The title copolyester comprises structural units selected from the group consisting of formulas I to V [wherein X is -CH3, or a group of formula VI or VII; R1 is a group selected from formulas VIII to X, etc.; and R2 is a group selected from formulas IX to XI (wherein Z is Cl or H), etc.], contains structural unit II in an ant. of 1-40mol% based on the sum of structural units I, II, and III, contains structural unit V in an amt. equimolar to the sum of structural units II, III, and IV, and has a melt viscosity of 10000P or lower and a logarithmic viscosity (in pentafluorophenol, 0.1g/dl concn., at 60 deg.C) of 0.2-20.0dl/g.
Patent JP-H10223814-A (JP)
Title: Heat pipe-type heat sink for cooling semiconductor element
Inventor: OGAWARA HIROYUKI
IPC: F28D15/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce parts and the amount of solder and to prevent the occurrence of ununiform heat in a heat transfer block by fixing a gap between heat pipes and the heat transfer block by means of solder and fitting heat radiation fins to a linear part toward the direction of this side of the heat transfer block or an inner direction in the heat radiation part of the heat pipes. SOLUTION: The heat pipes 2 on the lower stage-side of the heat transfer block 1 are vertically arranged. When a heat sink operates, the travel wind of a train is hit from a lateral direction and all the heat pipes 2 can efficiently be cooled. The heat pipes 2 rise from right and left faces on the lower stage-side of the heat transfer block 1, the interval between the right and left heat pipes 2 is wide, and the right and left heat radiation fins 3 are separated. Thus, not all heat radiated from the heat radiation fin 3 on the side of windward is directly transmitted to the heat radiation fin 3 on the side of lee but it is radiated midway into air. Consequently, the heat radiation efficiency of the heat sink improves and the ununiform heat of the heat transfer block can be eliminated.
Patent JP-S58142614-A (JP)
Title: Gain controlling device
Inventor: FURUYA TSUNEO
IPC: G11B20/24
Filed: 1982-02-18
Abstract: PURPOSE:To prevent reproducing distortion by a clip, and also breakdown of a loudspeaker due to said distortion, by delaying a signal by a state of a digital signal, and also detecting a prescribed value. CONSTITUTION:In a DAD 1, a digital signal converted from an analog audio signal is modulated by an NRZ system and is recorded. The digital signal read out from the DAD1 is applied to an EFM demodulating part 2, and also is applied to a storage operating part 3. The timing of writing to an RAM, etc. is executed by a clock generating part 5. In the operating part 3, a digital signal SD2 is applied to a delaying part 4. A delayed signal SD3 is applied to a D/A converting part 7. On the other hand, a part of the signal SD2 whose error is corrected, from the operating part 3 is applied to a peak detecting part 6, too. When a peak part is detected, this detecting signal Sp is applied to an amplifying part 8, and the gain of the amplifying part 8 is reduced.
Patent JP-H06215399-A (JP)
Title: Detecting circuit for life of laser diode
Inventor: KOBAYASHI TERUYUKI
IPC: G11B7/125
Filed: 1993-01-19
Abstract: PURPOSE:To obtain a detecting circuit for the life of a laser diode capable of detecting the life of the laser diode with proper timing. CONSTITUTION:A current detecting means R1 is connected between a power source Vcc and a laser diode and detects the amount of currents flowing through the relevant laser diode. A comparing means 24 outputs a prescribed signal when the amount of currents detected by the current detecting means R1 exceeds a prescribed value.
Patent JP-S57141876-A (JP)
Title: Separator for fuel cell
Inventor: INOUE TADASHI
IPC: C08J5/22
Filed: 1981-02-24
Abstract: PURPOSE:To obtain a fuel cell having a low internal resistance and high energy efficiency by using as a separator of the fuel cell a hydrophilic film obtained by introducing a sulfonic groups into a resin film containing a ethylene copolymer. CONSTITUTION:A ethylene copolymer, and a sulfonating agent, are mixed with a relatively inactive thermoplastic resin for example, a resin compound comprising polyethylene, polypropylene of low or high density and a plasticizer compatible with this resin compound and capable of extraction, for example diethyl phthalate, liquid paraffin etc. This mixture is formed in a film in molten state, cooled, and sulfonated with a sulfonating agent with extracting the plasticizer to obtain a hydrophilic film having an exchange capacity of sulfone group of 0.2-4meq/g. This hydrophilic film is used as a separator of a fuel cell. Above mentioned ethylene copolymer is the ethylene copolymer of 97-82mol% ethylene with 3- 18mol% monomer having a following formula[R1=H, -CH3, R2=-OCOR3, -COOR4](where R3=C1-5 hydrocarbon group, R4=H, C1-6 hydrocarbon group).