baber/WOPTO huggingface dataset:
Patent JP-S59139364-A (JP)
Title: Phenylpyridazinone derivative, agricultural and horticultural fungicide and its preparation
Inventor: TAKESHIBA HIDEO
IPC: C07D237/04
Filed: 1983-01-31
Abstract: NEW MATERIAL:The 6-substituted-phenyl-4-mercapto-4,5-dihydro-3( 2H )pyridazinone compound of formula I [R1 and R3 are H or halogen; R2 is H, alkyl or alkoxy; at least one of R1-R3 is other than H; R4 is alkyl or alkenyl which may have substituent group (OH, alkoxy, carboxy, etc.) or phenyl, aralkyl or pyridyl which may be substituted with alkyl, halogen or nitro]. EXAMPLE:6-( 3,5-Dichloro-4-methylphenyl )-4-methylthio-4,5-dihydro-3(2H)pyridazinone. USE:Fungicide for agricultural and horticultural use. It controls sheath blight of rice effectively by scattering to the plant or applying to the water surface. PROCESS:The compound of formula I can be prepared by reacting the 4-substituted-phenyl-4-oxo-2-butenoic acid of formula II with the thiol of formula R4-SH, and reacting the product with hydrazine.
Patent JP-S61174886-A (JP)
Title: Time base correcting device
Inventor: SATO HIDEO
IPC: H04N5/956
Filed: 1985-01-30
Abstract: PURPOSE:To prevent the occurrence of the phase change at the writing clock to correct the time base by prohibiting the phase lock of the writing clock due to a horizontal synchronizing signal during the equalizing pulse period when an omission occurs at the equalizing pulse. CONSTITUTION:Since a vertical gate signal is inputted into the set input of a DEF to constitute a discriminating circuit 45, an output D of the discriminating circuit 45 is changed to ''0'' or ''1'' only during the vertical synchronizing period in accordance with the condition of a data input (H rate signal (h)) and a clock input (reference H rate signal h0). At the time of excepting the vertical synchronizing period, having no relation to the condition of an data input and a clock input, ''1'' is always outputted, a gate circuit 48 is controlled and functions as a prohibiting gate for an H rate signal (h). During the time except the vertical synchronizing period, a vertical synchronizing period gate signal VG is ''0'', and therefore, a D output of the discriminating circuit 45 is ''1'', and as the result, an H rate signal H' is outputted from the gate circuit 48. Thus, an AFC circuit 42 generates a writing clock ck in which the phase is locked to a horizontal shynchronizing signal H, and the time base correcting action is correctly executed.
Patent JP-S5399492-A (JP)
Title: Rising section of underwater cable to floating island
Inventor: FUJIEDA TAKASHI
IPC: H02G9/02
Filed: 1977-02-11
Abstract: PURPOSE: To prevent generation of fatique of the metal sheath of an underwater cable by permitting an end portion thereof to be held at a constant position from the water bottom irrespective of vertical movement of the floated island. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60162535-A (JP)
Title: Press machine
Inventor: KUROKOME KAZUO
IPC: B30B1/32
Filed: 1984-01-31
Abstract: PURPOSE:To shorten working time and to reduce its cost by fixing one pair of plural upper and lower metallic dies to a base, a making the other corresponding pair movable in the horizontal direction against the fixed metallic die. CONSTITUTION:When a positioning command is inputted to a servo-motor 20 from a control device, a die shaft 25 and a punch shaft 38 are rotated through bevel gears 23, 25, 24A and 24B by rotation of a spline shaft 22. Also, screw shafts 40A, 40B rotate through bevel gears 26A, 26B, 27A and 27B, and a die plate 13 and a punch plate 11 move horizontally. Accordingly, a die 19 and a punch 17 move simultaneously by the same distance. According to this mechanism, the moving punch 17 and the moving die 19 move horizontally by an optional distance against a fixed punch 16 and a fixed base 18, and a working position is set freely, therefore, a working process is fully automated. Accordingly, the working time can be shortened and it cost can be reduced.
Patent JP-S54107635-A (JP)
Title: Program unit
Inventor: AKIBA OSAMU
IPC: G11C7/00
Filed: 1978-02-10
Abstract: PURPOSE:To perform write-in only to a given bit in one word, by connecting the RAM of one bit constitution on the one address line, making the input line in common connection, and performing write-in with the external switch placed at the input terminal. CONSTITUTION:The RAM's 1 to 4 in one bit constitution are used like ROM changeable, the operation of system is written in RAM and the data are picked up and used for control. RAM's 1 to 4 are connected on the one address line 5. Further, the input line 6 of RAM's 1 to 4 is in common connection, and the chip selection input terminal CS of RAM's 1 to 4 is provided with a plurality of external switches SW1 to SW4. The switches select RAM 1 to 4 and input is made through RAM selected.
Patent JP-S61174863-A (JP)
Title: Picture reader
Inventor: MIURA SHIGEO
IPC: H04N1/00
Filed: 1985-01-30
Abstract: PURPOSE:To prevent erroneous operation by providing a means which detects whether an original is present or not, a means which detects the size of the original, and a means which displays the size of the original. CONSTITUTION:A central control part 8 discriminates whether a device is in the holding state or not. If the device is in the operating state, the processing is continued. If the device is in the holding state, the output of an original sensor 11a is checked to discriminate whether the original to be transmitted is set to a prescribed position or not. If the original is absent, ''original absence'' is displayed on a display device 9a to terminate the processing. if the original is present, ''original presence'' is displayed on thedisplay device 9a. The output of an original sensor 11b is checked through signal lines 12a-12c to detect the size of the original. Then, the size of the actually set original is displayed. Thus, the set state of the original to the prescribed position and the size of the original are detected, and results are displayed on the same display device.
Patent JP-S56111320-A (JP)
Title: Voltage switching control circuit
Inventor: SATOU TAKAO
IPC: H03K17/693
Filed: 1980-02-08
Abstract: PURPOSE:To prevent a switch in off-operation from malfunctioning by using as a change-over switch an FET switch consisting of FETs connected together at their sources. CONSTITUTION:When input terminal 7 is held at high level, FETs 21 and 22 are on and FETs 11 and 12 are off, so that control voltage 4 is developed at terminal 6. When input terminal 7 is at a low level, control voltage 3 is outputted to the contrary. While FETs 21 and 22 are in off-operation, a source potential at point A is between voltages 3 and 4, so one FET is off without fail even if the other FET turns on, so that the malfunction can be prevented.
Patent JP-H06229779-A (JP)
Title: Mr sensor unit
Inventor: ONO MITSURU
IPC: G01D5/245
Filed: 1993-02-01
Abstract: PURPOSE:To provide a small-sized MR sensor unit producing a correct detection signal. CONSTITUTION:The MR sensor unit disposed oppositely to a magnetic recording medium 1 recording position signals while being spaced apart therefrom by a predetermined distance and moving relatively thereto comprises an MR sensor 2 having a sensor pattern 10 and outputting a position signal detected by the sensor pattern 10, and an FPC 3 fed out substantially perpendicularly to the sensor pattern 10 from one side end part of the MR sensor 2.
Patent JP-H05342435-A (JP)
Title: Ic card
Inventor: YAMAGUCHI ATSUO
IPC: G06K19/07
Filed: 1993-02-01
Abstract: PURPOSE:To provide the IC card which performs control for permitting or inhibiting the input of a clock signal from the outside of the card without interposing a CPU. CONSTITUTION:Concerning this IC card 100a, among a CPU 1a, UART 7a, timer 3 and EEPROM 5a, the equipments requiring the clock signals during the operations generate operation signals and according to these operation signals, a clock control circuit 8 performs control for permitting or inhibiting the input of clock signals from the outside of the card without interposing the CPU 1a. The supply of clock signal to the CPU 1a is stopped by an STP instruction executed by the CPU 1a, and restarted according to start selecting conditions set by the CPU 1a and operation completion signals from the UART 7a, timer 3 and EEPROM 5a corresponding to these conditions.
Patent JP-H05203279-A (JP)
Title: Absorption solution and absorption type heat conversion device based on its application
Inventor: KOSEKI YASUO
IPC: F25B15/00
Filed: 1992-01-30
Abstract: PURPOSE:To increase dramatically the solubility of an absorption liquid of a corrosion inhibition agent by adding a corrosion inhibition agent, such as potassium molybdate to lithium bromide in an absorption type heat conversion device which uses an absorption liquid whose component is lithium bromide. CONSTITUTION:This heat conversion device comprises a vaporizer 1, an absorber 2, a high temperature regenerator 4, a low temperature regenerator 5, a vaporizer 6 and a heat exchanger 3 or the like. Refrigerant 26 uses water as an absorption liquid 20 which is an enriched aqueous solution mainly composed of lithium bromide where potassium molybdate is individually added to the lithium bromide or a plurality of potassium molybdate-containing corrosion inhibition agents are added thereto. With regards to the absorption liquid 20, the addition quantity of potassium molybdate is set so that it may range from 0.01 to 0.2wt.% with the aqueous solution. Other substances, such as lithium molybdate, sodium molybdate, lithium nitrate and benzotriazole are used so as to specify the addition quantity to each aqueous solution, which makes it possible to protect equipment from local corrosion.
Patent JP-S58132644-A (JP)
Title: Sample for compression load
Inventor: IMAI KIICHI
IPC: G01N1/44
Filed: 1982-02-03
Abstract: PURPOSE:To provide a sample which is excellent inlinearity of a load displacement distance relation when inspecting cement mortar for compression load, and in processing properties, and precision, by reducing a columnar load sample, having a given slender ratio, by the use of a ductile material such as annealed pure Cu, pure Al, or pure Fe. CONSTITUTION:A pure copper is annealed at 250-300 deg.C, a pure Al at 250- 500 deg.C, a pure iron at 850-1,000 deg.C, and by the use of those ductile materials, a columnar load sample having a slender ratio (a ratio of a diameter to a length) of 2+ or -0.4, especially 2.0 is produced. The sample is easily processed and formed into a given shape with a high precision, and even if a long time has elapsed after forming, it has no change in a shape, a size, and a nature, a wide displacement distance, an excellent linearity of relation between a load and a displacement, and a wide working load range, and is suitable for a sample (called crushes) which is used in case a compression strength of mortar cement is measured.
Patent JP-H03220255-A (JP)
Title: Thermoplastic resin composition
Inventor: MIZUNO HIROHIDE
IPC: C08L7/00
Filed: 1990-01-26
Abstract: PURPOSE:To prepare the title compsn. excellent in the solvent (oil) resistance, impact strength, and moldability by compounding a rubber-modified styrenic resin contg. a rubber dispersed in a specific form, a polyolefin resin, and a compatibilizer. CONSTITUTION:The title compsn. is prepd. by compounding: 100 pts.wt. resin blend comprising 51-95wt.% rubber-modified styrenic resin contg. a rubber dispersed as particles having an occlusion structure and 49-5wt.% polyolefin resin; with 5-40 pts.wt. compatibilizer. The rubber-modified styrenic resin pref. comprises a styrenic polymer wherein a rubber is dispersed as particles having the occlusion structure with a symmetry plane, an area-average particle diameter of 0.1-0.7mum, and a ratio of the area-average to the number-average particle diameter of 1.0-2.5.
Patent JP-S61175935-A (JP)
Title: Erasable optical disk
Inventor: OHARA SHUNJI
IPC: G11B7/30
Filed: 1985-01-29
Abstract: PURPOSE:To prevent a wrong erasion by changing a reflection factor or a transmittivity of an optional section between the head of a data section for inhibiting an erasion and the tail end of a data section of at least one before said data section, to a reflection factor or a transmittivity of other section in which an erasion is not inhibited. CONSTITUTION:When a signal is outputted from a comparator 4 to a monostable multivibrator circuit 5, a signal of 'L' is applied to an AND circuit 6 from an output '0' when an erasing optical spot passes through a sector. The AND circuit 6 outputs an 'H' signal, when the output of the circuit 5 and an erasing command signal applied to a terminal J are 'H'. When the 'H' signal is inputted to a terminal 71, an erasing laser driving circuit 7 makes a driving current flow to an erasing laser 8, and the erasing laser emits a light. By such constitution, a level of a reflected light of an ID section, a section of a gap 1, or one section of a gap 2 is compared with a reference voltage VA by a comparator 4, and when the level of the reflected light is in a level of a sector for inhibiting an erasion, this disk is controlled so that the erasing laser emits no light even if an erasing command is inputted by mistake.
Patent JP-S59140235-A (JP)
Title: Production of porous sheet
Inventor: KUMAZAKI SHIYOUJI
IPC: C08J9/00
Filed: 1983-02-01
Abstract: PURPOSE:To produce a porous sheet excellent in balance among porosity, stretchability, mechanical properties, etc., by stretching a sheet prepared from a composition comprising a specified polyethylene, a filler, a polyhydroxy saturated hydrocarbon and an epoxy group-containing organic compound. CONSTITUTION:The following components are mixed together at a mixing ratio, by weight, satisfying relationships I -IV: (a) linear low-density polyethylene (density; 0.91-0.94g/cm<3>, MI; 0.5-10g/10min), (b) high-pressure process low- density polyethylene (MI; 0.5-10g/10min), (c) filler (e.g., calcium carbonate of an average particle diameter of up to about 30mu), (d) polyhydroxy saturated hydrocarbon (hydroxyl group content >=1.5, iodine value <=10), and (e) epoxy group- containing organic compound (e.g., epoxidized soybean oil). The resulting composition is melt-molded into a sheet, which is stretched at a stretching ratio of above 1.1 to form a porous sheet.
Patent JP-S56113072-A (JP)
Title: Heat engine
Inventor: MOURI MOTOO
IPC: F03G7/06
Filed: 1980-02-08
Abstract: PURPOSE: To apply only unidirectional torque onto a rotor in such a way that weights to revolve the rotor are moved over the central shaft to the opposite sides in an engine to transduce heat energy into mechanical energy with use of a shape memorable alloy.  
     CONSTITUTION: Frame bodies 12 are fixed on a rotor 10 which is held rotatably at a rotary shaft 11 as its center in such a way that they can penetrate through the rotor 10 to be equal in the length with equal angles. Movable weights 13, and shape memorable alloy elements 14, 15 which are formed into a coil spring shape so as to tuck the weights 13 are installed on the frame bodies 12. When the shape memorable alloy 14 is heated by hot water 16, the element 14 is made inverse transformation, the weights 13 are pushed up over the central shaft 11 toward the opposite sides by the force that is produced then. The element 15 on one side in the frame bodies 12 is cooled in the air by the outer air resulting in being in the martensite condition and transforming the extended shapes to be plastically deformed into a compressed condition. This facilitates to give constantly unidirectional torques only to the weights 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62172986-A (JP)
Inventor: MATSUMOTO MASAO
IPC: B26B19/04
Filed: 1986-01-27
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-S57130542-A (JP)
Title: Preparation of gel
Inventor: NANBU MASAO
IPC: B01J13/00
Filed: 1981-02-05
Abstract: PURPOSE: To obtain a high water content porous gel having mechanical strength by a method wherein the high watercontent gel containing polyvinyl alcohol and a clay mineral is molded and, after freezing, dried under vacuum.  
     CONSTITUTION: An aqueous suspension containing five wt. times or less of a  laminate structural type clay mineral comprising a three-layer type composite  layer as a basic unit is added to polyvinyl alcohol of which the saponification  value is 95% or more and the viscosity average polymerization degree is 1,500  or more and the resulting mixture is molded in a container having an optional  shape at first. After molding, when the obtained molded object is frozen at  -6°C or less and dried under vacuum without melting the same, the high water  content gel containing 20W90wt% water is obtained. This gel is porous and  high in water content as well as has excellent rubber like elasticity and mechanical strength and can be prepared inexpensively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59140619-A (JP)
Title: Core for magnetic head
Inventor: SAMEJIMA KOUJI
IPC: G11B5/127
Filed: 1983-01-31
Abstract: PURPOSE:To improve reproducibility and mass-productivity by coating an alloy thin sheet core provided with a magnetic gap and a closed magnetic path with a nonmagnetic metallic plating film. CONSTITUTION:15 denotes a thin sheet core of a ''Sendust'' alloy composed of 6.2wt% Al, 9.6wt% Si, and 84.2wt% Fe. The core 15 is beforehand deposited with an SiO2 film 6'' of about 0.2-0.3mum by a sputtering method, etc. on the magnetic gap 6' between the upper corner parts 4', 5' which are brazed to face each other for the need of facilitating the plating operation by adhering securely core blocks 2' and 3' in the case of butting said core blocks. An Ni-P alloy film 16 as a nonmagnetic metallic plating film is formed by immersing the core 15 in an electroless nickel plating soln. to be subjected to hypophosphite reduction to coat the plating film over the entire surface thereof then polishing the end face covering the gap 6' until the gap 6' is exposed. Since the alloy core is coated and reinforced by the nonmagnetic metallic plating film in the above- mentioned way, the coating is easily accomplished without requiring another reinforcing member and without requiring the stage for sandwiching and assembling the core.
Patent JP-H01189556-A (JP)
Title: Enzyme electrode
Inventor: YAMORI TSUNEFUMI
IPC: G01N27/416
Filed: 1988-01-25
Abstract: PURPOSE:To make it possible to measure accurately without suffering the effect of a disturbing substance, by fixing an enzyme to a selective transmission film which is formed of a mixed composition having a resin emulsion and water-soluble polymer as main components and is obtained by applying ionizing radiation or ultraviolet rays thereto. CONSTITUTION:Ionizing radiation or ultraviolet rays is applied to a film formed of a mixed composition whose main components are a resin emulsion being settable by the ionizing radiation or the ultraviolet rays and a water-soluble polymer, an enzyme is fixed to a selective transmission film thus obtained, and the film is fitted on a conductive substrate to be used as an acting electrode. It is also possible to form the selective transmission film directly on the conductive substrate and further to fix the enzyme to the selective transmission film to be used as a similar acting electrode. As for the conductive substrate, platinum, gold, carbon or the like is used therefor. The resin emulsion used for forming the selective transmission film needs to contain one kind or more of a prepolymer or a monomer having an ethylenically unsaturated double bond. As for the water-soluble polymer, a cellulose derivative such as an alginic acid and methyl cellulose, or the like is used.
Patent JP-H04249005-A (JP)
Title: Globe mounting device
Inventor: NISHINO MASAHIRO
IPC: F21V17/00
Filed: 1991-02-06
Abstract: PURPOSE:To easily mount and remove a globe of an illumination fixture only through moving the globe with a circular body as object to be handled. CONSTITUTION:A plurality of slide cams 3 energized outward by respective springs 2 are furnished around a circular body 1. A globe is equipped with a frame 6, on which a circumferentially formed projecting piece 5 supported by slide cam 3 is formed facing inward, and a plurality of inward facing projections 7 situated below the projecting piece 5. One side of each projection 7 shall assume a slope 8 with which the slide cam 3 can get on the inner surface of the projection 7, while the other side function as a stopper face 9 for hindering the slide cam 3 from getting on the same inner surface. Mounting of the globe can be accomplished only by putting it in alignment with the periphery of the body 1 and heaving. Removal of the globe is made by rotating it in the direction of causing the slope 8 to approach the slide cam 3, as illustrated with the arrow.
Patent JP-H02195689-A (JP)
Title: Dimmer
Inventor: TSUDA TAKU
IPC: H05B37/02
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a dimmer with excellent operability by responding to the output of an updown counter, and reading out a signal representing brightness from store area of a memory corresponding to the value of the counter, thereby controlling a lightening-load. CONSTITUTION:A signal is read out from a memory 13 having store area in which a signal representing time series brightness from a lightening-load to control a lightening-load L by a control means. When the signal is read out from the memory 13, an amount of angle displacement and a rotating direction of a rotating plate to be rotated are detected. A counted value of an updown counter is varied in response to the detected amount of angle displacement and the rotating direction, the signal representing brightness is read out from the store area of the memory corresponding to the counted value to feed it to the control means. Therefore, lightening control in a reverse direction to time passing is made possible. This is very effective when the set level is identified or repeated reproduction such as in the case of rehearsal is needed. Furthermore, since a rotary speed of the rotating plate is varied, high/low speed control is made possible. Therefore, operability quickly responding to the action on a stage is improved.
Patent JP-H01194968-A (JP)
Title: Self-advancing dolly in pipe
Inventor: SUIHO KOICHI
IPC: B08B9/04
Filed: 1988-01-26
Abstract: PURPOSE:To allow the inside operation of various pipes having different pipe diameters to be performed and to enhance stability of travel in the insides of the pipes by joining an extending and contracting mechanism for moving a travelling body in the direction of pipe diameter to a parallel linkage for fitting the travelling body to a dolly base body. CONSTITUTION:A self-advancing dolly is held in the inside of a pipe in which operation such as cleaning or application is performed and both a screw shaft 201 and an air cylinder 203 for extension and contraction provided to an extending and contracting mechanism 200 are operated to allow the tilt angle of a linkage 20 to be changed. Respective travelling bodies 100 allow to be moved to the direction of pipe diameter by the change of this tilt angle and brought into press-contact with the inner surface of the pipe. The dolly base body 10 is fixed to the space in the inside of the pipe by this press-contact. Then the self-advancing dolly is allowed to advance and retreat in the inside of the pipe by selectively operating an air motor 301 and also the nozzle 403 of a rotary nozzle body 400 is rotated and driven and thereby the inner surface of the pipe is cleaned or applied.