baber/WOPTO huggingface dataset:
Patent JP-2000256355-A (JP)
Title: N-hydroxyurea derivative
Inventor: OMORI HIROMASA
IPC: A61P29/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having both of a lipoxygenase inhibitory activity and a thromboxane synthase inhibitory activity and useful for the treating or moderating allergic diseases or inflammatory diseases. SOLUTION: This compound is an N-hydroxyurea derivative of formula I (R1 is H or methyl; R2 is 1-imidazolylmethyl or 3-pyridylmethyl; a broken line means either having a bonding or not having the bonding except for a case that both broken lines mean the bondings), e.g. N-[4,5-dihydro-2-(1- imidazolylmethyl)benzo[b]thiophen-6-ylmethyl]-N-hydroxyurea. To obtain the compound of formula I therein R1 is H, e.g. an ester of formula II is reduced to be converted to an alcohol, then an aldehyde is obtained by using an oxidizing agent, further an oxime is synthesized by reacting it with hydroxylamine hydrochloride, the oxime is reduced and then reacted with trimethylsilylisocyanate.
Patent JP-H06274467-A (JP)
Title: Field programmable processor array
Inventor: INUI YOSUKE
IPC: G06F15/80
Filed: 1993-03-23
Abstract: PURPOSE:To freely attain reconstruction for a structure suitable to each application by constituting a basic constitution by using plural simple processor. CONSTITUTION:Plural reconstructable processor elements (CPE) 11 are provided like an array, and each reconstructable processor element (CPE) 11 is connected through a communication connecting unit(CCU) 12. Then, basically conventional register and CPU are mounted on each reconstructable processing element (CPE) 11, and the control of the register and the CPU is realized by a configuration microprogram bus(CMB) 16. Also, an outside connection unit (ECU) 15 is a high speed serial bus, and the input and output of data with an outside is realized through a register unit for communication.
Patent JP-H0599866-A (JP)
Title: Multidimensional nmr spectroscopic method using changeover gain time gradient for detecting multiple coherence moving path
Inventor: RARUFU YUJIIN HAADO
IPC: G01N24/12
Filed: 1992-03-23
Abstract: PURPOSE: To digitize each route during the acquisition of individual detecting signals between sampling points by switching the acquiring time gradient to a static magnetic field gradient or radio frequency gradient. CONSTITUTION: A computer 20 is programmed so that the computer 20 can control the operation of a nuclear magnetic resonance (NMR) device and process free induction decay(FID) signals detected from the device. A gradient coil is energized by means of a gradient amplifier 22 and a radio frequency coil 26 for generating a B1 magnetic field at a Larmor frequency is controlled by means of a transmitter 24. After a selected nucleus is excited, the FID signals are detected by using the coil 26. The FID signals are processed by means of the computer 20 through a digitizer 30 after the signals are sent to a receiver 28. When the signals are processed by the computer 20, a time-domain signal S is measured as the function of two independent time variables and converted into a two-dimensional frequency-domain spectrum through twodimensional Fourier transformation.  The signal S(t1 , t2 ) can be obtained by recording the functional relation between the time interval and NMR signals.
Patent JP-S54156913-A (JP)
Title: Shaft sealing method and its device
Inventor: UEMATSU KOUKICHI
IPC: F16J15/40
Filed: 1978-05-31
Abstract: PURPOSE: To improve the seal of a shaft of a turbine driven by liquefied natural gas, by disposing a plurality of seals to said shaft, and by introducing an insert gas pressureized among these seals.  
     CONSTITUTION: Liquefied gas in a liquefied natural gas tank 1 is introduced to an expansion turbine 5 through a pump 2 and a carbureter 3, and the turbine 5 is driven. Gas in the tank 1 is is also introduced to another compressor 14, etc., and  the compressor 14 is driven. Gas after driving these devices is fed to consuming  areas through a pipe 4. Seal elements 9, 10, 11 at the atmospheric air side, the  cental side and the inside are disposed to a shaft 8 of the turbine 5 while an inert  gas pressurized through pipe 12 is introduced among each element, and natural gas leaking out to the outside through the shaft 8 is sealed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05260805-A (JP)
Title: Device for controlling traveling of working vehicle
IPC: A01B69/00
Filed: 1992-03-23
Abstract: PURPOSE:To carry out ready setting of an estimated point of operation completion and certainty of stopping action. CONSTITUTION:A device for controlling traveling of working vehicle for mowing lawn is equipped with a standard direction setting means 10 for setting a direction shown by a boundary L between an untreated working ground A and a treated working ground B as a standard direction and with boundary detecting means 22 and 23 for discovering the boundary L between both the working grounds A and B. Based on information of the standard direction setting means 10 and information of the boundary detecting means, a working vehicle V is traveled along plural working strokes set in parallel with the standard direction and the working vehicle is transferred to a starting part of the following adjoining working stroke with arrival of end part of one working stroke. A control means 11 for regulating traveling of the working vehicle 1 so as to automatically run plural working strokes is constituted in such a way that an operation completion indicating means 15 attached to an estimated point of operation completion of the untreated working ground A completes its operation based on information detected by an operation completion detecting means S5 attached to the working vehicle V.
Patent JP-H05268074-A (JP)
Title: Updown counter circuit
IPC: H03K23/00
Filed: 1992-03-23
Abstract: PURPOSE:To make the count value up and down contrastively in the specific cycle. CONSTITUTION:An updown control section 2 is provided with exclusive OR circuits 21-1, 21-2, and 21-3 ORing count signals 12a, 12b, and 12c and an updown control signal 13. Thus, the counting up and down are contrastively performed in a half cycle of the updown control signal 13.
Patent JP-H01238527-A (JP)
Title: Hyaluronidase inhibitor
Inventor: YAMADA FUMITO
IPC: A61P3/00
Filed: 1988-03-17
Abstract: PURPOSE:To provide the subject inhibitor having a high safety and capable of being continuously used for a long period, by containing pyridoxine, pyridoxamine, pyridoxal or a salt thereof as an active ingredient. CONSTITUTION:The inhibitor contains pyridoxine, pyridoxamine, pyridoxal or a salt thereof (e.g, a hydrochloride salt or phosphate salt) as an active ingredient. The compounds all are soluble in water and therefore readily compounded with aqueous solutions. Since the compounds have a medium wavelength UV ray-absorbing action, the compounds have an effect for preventing the decomposition of other components caused by the UV rays.
Patent JP-H01236875-A (JP)
Title: Character display circuit
Inventor: HARUYAMA NOBUO
IPC: H04N5/445
Filed: 1988-03-17
Abstract: PURPOSE:To enable sharing of equipments with different rise time by controlling the output timing of a display data depending on the time constant of a gate circuit. CONSTITUTION:The output synchronizing signal of a gate circuit 13 receiving a synchronizing signal of a television broadcast signal and a power supply voltage and having a time constant outputting the synchronizing signal in a prescribed time elapsed after the supply of the power supply voltage is supplied to a controller 1. Then the controller 1 outputs the display data synchronously with the synchronizing signal supplied in this way to control the output timing of the display data by the time constant of the data circuit 13. Since the display time of a channel or the like is varied with the time constant of the gate circuit 13, excellent display corresponding to the device is implemented simply by setting the time constant in response to the characteristic such as the rise time of the device.
Patent JP-S60206575-A (JP)
Title: Method for controlling wire inching
Inventor: OKADA AKIYUKI
IPC: B23K9/12
Filed: 1984-03-30
Abstract: PURPOSE:To inch easily, accurately and efficiently a wire with good reproducibility by feeding the wire at the fixed size at every closing of an inching command switch and feeding continuously the wire when the closed circuit continues for the specified time or above. CONSTITUTION:The wire 20 is inched by closing the inching command switch 1 and driving an electric motor, which is controlled in accordance with the output set value of a welding speed setter 25, by the output set value of an inching speed setter 2 in the stage of inching the wire of an arc welding machine which drives the motor 16 to feed the wire at a specified speed to a welding torch 29 and welds materials 30 to be welded. The wire is fed at the fixed size at every closing of the switch at the fixed size feed speed to be set by the above-mentioned setter 2 when the switch is closed for a short period. The wire 20 is kept continuously supplied at the continuous feed speed and the high speed according to need after the switch 1 is closed and is once released until the switch is closed again during the lapse of the time when the switch is closed for a prescribed period or above.
Patent JP-H11247758-A (JP)
Title: Jet pump
Inventor: AMANO HITOSHI
IPC: F04B53/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To save labor in scrapping and recycling, and always keep satisfactory operability during use. SOLUTION: An elastic body 16 is fitted to a cylinder 12 while superposing a flange part 16b on a flange part 12b of the cylinder 12. The elastic body 16 is composed of a rubber film made of natural rubber or synthetic rubber. An air communication hole 16c is formed on a cylindrical part 16a of the elastic body 16, while an opening and closing valve 17 is arranged on the hole 16c. A piston 18 which is energized outward through the opening/closing valve 17 is arranged between the cylinder 12 and the valve 17 so as to block a bottle 10, except the communication through the communication hole 16c.
Patent JP-S56161320-A (JP)
Title: Cold feeling stimulating cataplasm
Inventor: IWAKI RIICHIROU
IPC: A61K36/00
Filed: 1980-05-17
Abstract: PURPOSE: The titled cataplasm having a cold feeling stimulating action which is not found in the past, improving the smell of refreshment stimulating component, comprising Lithospermi Radix essence or Lithospermi Radix essence and Japanese angelica root essence, or obtained by blending Lithospermi Radix essence or Lithospermi Radix essence and Japanese angelica root essence with a refreshment stimulating component.  
     CONSTITUTION: A cold feeing stimulating cataplasm comprising Lithospermi Radix essence or Lithospermic Radix essence and Japanese angelica root essence. The cataplasm is further blended with a refreshment stimulating component (e.g., menthols, camphors, etc.), to give a cold feeling stimulating cataplasm. The blending amounts of Lithosermi Radix essence and Japanese agnelica root essence are preferably 0.3W 0.7wt% based on aqueous cataplasm respectively. The cold feeling stimulating effect of Lithospermi Radix essence is promoted by Japanese angelica root essence. The cataplasm has both cold feeling stimulating effect which is not found in the past and antiinflammatory and pain-killing effects not causing red change of the skin and an itch, and improves the smell of refreshment stimulating component. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54155323-A (JP)
Title: Igniter for internal combustion engine
Inventor: ASAI MASAHIRO
IPC: F02P5/155
Filed: 1978-05-30
Abstract: PURPOSE: To provide an igniter wherein no timing power generator for the prevention of reversal is needed, the gate voltage of thyristors does not unnecessarily rise and the spark advancement width of an ignition signal can be made sufficient.  
     CONSTITUTION: A capacitor 11 is charged by half-wave outputs of capacitor charging coils 1, 2 of a magneto generator through a diode 3d. At the time of ignition, a thyristor 6 is turned on by the output of the signal coil 5 of a timing power generator for the ignition to discharge the capacitor 11 through the primary winding 14a of an ignition coil 14. An auxiliary capacitor 12 is coupled in parallel with the anode and cathode of a short-circuit thyristor 8. The auxiliary capacitor 12 is charged by the other half-wave outputs of the coils 1, 2 through a transformer 4. The auxiliary capacitor is discharged through an auxiliary thyristor 7 which is turned on by the output of the signal coil 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000253886-A (JP)
Title: Dna microarray for detecting environment clarification- related gene and environment clarification method
Inventor: MANJI KAKUEI
IPC: G01N37/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an environment clarification-related DNA microarray which can efficiently clarify environment polluted air, water, and soil by fixing a specific DNA probe onto a DNA microarray substrate. SOLUTION: This array is obtained by (i) determining a base sequence of at least a part of the genomic DNA or cDNA derived from an environment clarification-related microorganism, (ii) preparing DNA probes based on its base sequence, (iii) fixing the DNA probes onto a DNA microarray substrate, (iv) hybridizing a whole RNA, mRNA, or cDNA derived from the microorganism which was cultured under the condition which allows induction of expression of an environment clarification-related gene with the fixed DNA probes which were obtained in step iii, (v) screening the hybridized DNA probes, followed by (vi) fixing a screened DNA probe onto other DNA microarray substrate. It is preferable to prepare a medium on which data concerning the environment clarification-related microorganism are recorded, and which the data can be read by a computor.
Patent JP-H08237339-A (JP)
Title: Telephone equipment
Inventor: HARAGUCHI SHINYA
IPC: H04M1/00
Filed: 1995-02-28
Abstract: PURPOSE: To attain a morning call even in the case of a telephone set without a morning call function. CONSTITUTION: The set is provided with a clock circuit 44, a signal forming circuit 30 outputting a prescribed audio signal, a dial signal forming circuit 22, a first memory 43 storing specified time and a second memory 43 storing a specified telephone number. When time shown by the clock circuit 44 becomes time stored in the first memory 43, data on the telephone number is read out from the second memory 43. This read data on the telephone number is supplied for the forming circuit 22 and the dial signal of the telephone number is sent to a line 3. After sending the dial signal, the output signal of the signal formation circuit 30 is sent to the line.
Patent JP-S57179265-A (JP)
Title: Adhesive for tennis ball melt seaming
Inventor: KURAHASHI KOUICHIROU
IPC: C09J121/02
Filed: 1981-04-27
Abstract: PURPOSE: The titled adhesive that contains, as the base component, a depolymerized natural rubber latex or synthetic rubber latex, thus having thioxotropic properties and enabling the uniform coating of an optional amount of adhesive to the places to be seamed by only once application of high-concentration solution with reduced sagging.  
     CONSTITUTION: Natural rubber and/or synthetic rubber, preferably polyisoprene is depolymerized radically by using a redoxy initiator containing a persulfate salt or by irradiation with ionizing rays. At this time, the adhesive force is adjusted to 20W180g/cm at 25°C in natural rubber latex. Then, when necessary, a tackifier, a vulcanizer or other additives are added in an amount of, e.g., 20W60pts.wt. per 100pts. of the rubber component.  
     EFFECT: Since no high-boiling solvent is used, the formation of pores is prevented at the seamed parts caused by remaining solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60207906-A (JP)
Title: Electronic apparatus controlled by computer
Inventor: KIUCHI MASAYOSHI
IPC: G03B7/00
Filed: 1984-03-30
Abstract: PURPOSE:To prevent an electronic apparatus from temporary drop of feed voltage to a CPU and the writing of incorrect data in a RAM by forming an absorbing circuit consisting of a capacitor and a resistor connected in parallel. CONSTITUTION:The absorbing circuit consisting of a parallel body of the capacitor 12 and the resistor 11 is connected between a power supply line VDD and the output of a comparator 7. Even if the output of the comparator is changed like L H L instantaneously on the way of writing or reading in/from the RAM23, the absorbing circuit prevents the writing or reading operation from inhibition. Therefore, precise writing or reading in/from the RAM is executed also in said state. Thus, the RAM can be prevented from the writing of incorrect data at the temporary drop of feed voltage to the CPU or the replacement of a battery.
Patent JP-H06270361-A (JP)
Title: Strainer bag
Inventor: MAEKAWA TOSHIO
IPC: D04H5/03
Filed: 1993-03-24
Abstract: PURPOSE:To obtain a strainer bag used for a kitchen sink with superior dewatering properties (filtering properties), trapping properties for food refuse or other fine matters, and oil adsorption. CONSTITUTION:A fibrous sheet produced by making hydrophilic pulp fibers into paper in a wet process is laminated on a long-fiber nonwoven fabric produced by accumulating a large number of hydrophobic long fibers and subjected to a high-pressure water column treatment. In this manner, a strainer bag for kitchen can be formed using the composite nonwoven fabric, in which long fibers and pulp fibers interlock with each other, and a large number of pores are formed in the pulp fiber layer.
Patent JP-S57178534-A (JP)
Title: Serial data transmitting system
Inventor: TOYODA SHINJIROU
IPC: H04L29/08
Filed: 1981-04-28
Abstract: PURPOSE:To simplify the constitution of a main system by selecting transmittable data according to a mode signal from the main system, by using the serial data input and output port of the main system in both synchronous mode and asynchronous mode on time-division basis. CONSTITUTION:A subordinate system 10 of synchronous mode and another subordinate system of asynchronous mode are provided, and both those systems 10 and 20 are connected to a main system 40. This system 40 is provided with a serial data output port Bout and a serial data input port Bin used for a common signal of the systems 10 and 20, and further a port CLK for a synchronizing signal and a port S/AS for a mode signal showing which mode is used are  provided. Then, gate circuits G1-G5 are connected to the ports Bout and Bin,  and S/AS, and the system 40 is used by the systems 10 and 20 on time-division basis to select transmittable data according to a mode signal from the system  40, thus simplifying the constitution of the system 40.
Patent JP-S59192471-A (JP)
Inventor: KITAMI TATSUO
IPC: B25C11/00
Filed: 1983-04-12
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-H05268199-A (JP)
Title: Data replacement device
IPC: H04L7/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide a control circuit for an FIFO memory not requiring a special monitor circuit for a write clock in the data replacement circuit employing the FIFO memory. CONSTITUTION:A write clock 12 and a replacement clock 14 are clocks whose frequency is coincident but whose phases are different. When data written in an FIFO memory 1 reaches an output stage, a read enable signal 16 is outputted from the FIFO memory, an N-stage shift register 2 shifts the replacement clock by N-bits, and the supply and its stop of the replacement clock are controlled by a gate 3 based on the output of the shift register 2. Thus, a FIFO read clock 15 is fed to the FIFO memory in N-bits after the read of the FIFO memory is enable.
Patent JP-S58182849-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIYAMA MASAMI
IPC: H01L29/73
Filed: 1982-04-21
Abstract: PURPOSE:To enhance the reliability of manufacturing a semiconductor device by partly providing a scribing region at the time of selectively epitaxially growing Si, thereby controlling the selective epitaxial grown and eliminating the distortion and scratch at the step of dividing an element. CONSTITUTION:B is deposited and diffused through a mask into an N(N<+>N) type Si substrate 1 to form a P type region 3 to become a base, and an N<+> type region 4 to become an emitter is formed by depositing and diffusing P. Further, an N<+> type diffused region 5 is formed. Subsequently, an oxidized film of thin surface of an N<+> type diffused region is etched and removed, Si crystal is epitaxially grown at the part exposed on the substrate, thereby forming Si layers 7, 8 on the emitter and scribing region. Then, aluminum is deposited on the overall surface, and unnecessary aluminum is etched and removed with the base electrode 9, emitter electrode 10 and guard ring 11 at the periphery remaining. Thereafter, the aluminum is removed in the scribing region 12, along which a cutter is diced, thereby cutting at every pellet.
Patent JP-S60208842-A (JP)
Title: Dielectric separating type semiconductor integrated circuit and manufacture thereof
Inventor: KUSAKA TERUO
IPC: H01L21/762
Filed: 1984-04-02
Abstract: PURPOSE:To obtain a thick insulating film readily, by forming many groove parts in the surface of a semiconductor substrate, performing heat treatment in an oxidizing atmosphere, oxidizing the side surface of each groove part, expanding the volume, thereby burying the groove part. CONSTITUTION:A plurality of single-crystal island regions are formed on a multicrystal semiconductor layer 11 through a first dielectric thin film 12. A semiconductor element 13 is formed on the island regions. A second dielectric thin film 16 is formed on the surface of the region, where the semiconductor element is formed. A third dielectric thick film 18 is formed along the neighboring single- crystal island regions. Thus a semiconductor integrated circuit is obtained. Especially, a high concentration region 14, which has the same conducting type as that of each island region, is provided at the bottom surface and the side surface of each island region. The third dielectric film 18 is formed so as to cover the surface of the high concentration region. Many recess parts 10 are formed in the semiconductor substrate 11. Thereafter, the semiconductor substrate is thermally oxidized. By the expansion of the volume of the obtained oxide film, the thick oxide film 18, which buries the many recess parts, is obtained.
Patent JP-S62223890-A (JP)
Title: Dynamic type ram
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/34
Filed: 1986-03-26
Abstract: PURPOSE:To shorten a memory test by simultaneously writing plural bits consisting of optional bit patterns by plural input and output circuits. CONSTITUTION:The plural input and output circuits DI, DO making an address terminal an external terminal to plural common data lines are provided in a dynamic type RAM of X1 bit constitution consisting of the first address selection circuit for transmitting plural data lines respectively to the plural corresponding common data lines by the selection operation of word lines and data lines according to a specific address signal on the address signals supplied from the external terminal and the second address selection circuit for transmitting the plural common data lines to one input and output circuit by the decode output of a remaining address signal. By a control signal supplied from the external terminal or the combination thereof, the memory access for one bit unit or plural bit unit is changed over. Thereby, the memory test can be shortened.