baber/WOPTO huggingface dataset:
Patent JP-2000034722-A (JP)
Title: Method for reducing lateral displacement in ground in powder jet mixing method and air permeable pipe used for the method
Inventor: ARAI HIROYUKI
IPC: E02D3/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing ground pressure in the circumferential ground from rising by rapidly releasing high pressure air produced during construction work to the atmosphere. SOLUTION: In the powder jet mixing method, an air permeable pipe 10 is vertical or slantly embedded between improved bodies 3 or in the ground G1 on the outer side of an improved ground G before the improved bodies 3 are formed. High pressure air sent into the ground together with a soil improving agent at the time of construction is made to inflow into the air peameable pipe 10 through the space in the ground and released to the atmosphere through the air permeable pipe 10.
Patent JP-S58107198-A (JP)
Title: Enzymatic dyeing of separated protein
Inventor: ITOU MICHIO
IPC: C12Q1/28
Filed: 1981-12-18
Abstract: PURPOSE:To dye protein in high sensitivity in a short time, by immersing a substrate containing protein in a hemin solution so that the protein is changed into protein having peroxidase action, immersing the protein in a specific solution so that a dyestuff is synthesized on the separated protein. CONSTITUTION:Blood protein separated by two-demensional electrophoresis using polyacrylamide gel as a substrate is immersed in a buffer aqueous solution containing hemin, hemin is adsorbed on the protein, and the protein is converted into protein having peroxidase action. The substrate is immersed in a buffer solution containing no heim, hemin in the parts of the substrate having no protein is removed, the substrate is immersed in a buffer aqueous solution containing a phenol derivative (e.g., 2,6-dimethylphenol), a benzidine derivative (e.g., 3,3'- diaminobenzidine) and H2O2, a dyestuff is synthesized on the molecules of separated protein and colored.
Patent JP-H03128359-A (JP)
Title: Imidazole compound and its use as transglutaminase retarder
Inventor: JIYON JIEE BOORUDOUIN
IPC: C07D401/12
Filed: 1990-07-31
Abstract: NEW MATERIAL: A compound of formula I (R is H, lower alkyl, benzyl, etc.; R 1  is lower alkyl, phenyl, etc.; R 2  is nitro, carbo(lower alkoxy), etc.; R 3  is H, or optionally the same as R 2 , etc.) or its acid addition salt, and a compound of formula II (R 4  is lower alkyl, etc.; X is an anionic residue of a salt).  
     EXAMPLE: 1,3-Dimethyl-4,5,6,7-tetrahydro-2-[(2-oxopropyl)thio]-1H-imidazolium chloride.  
     PROCESS: A 2-mercaptoimidazole of formula III is reacted with an acylmethyl halide of formula IV (Halo is halogen) in a solvent (e.g. acetone) in the presence of a tertiary amine to give the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03128360-A (JP)
Title: Imidazole compound and its use as transglutaminase inhibitor
Inventor: DEIBUITSUDO SHII REMII
IPC: A61P7/02
Filed: 1990-07-31
Abstract: NEW MATERIAL: A compound of formula I (R 1  is lower alkyl, etc.; R 2  is H, lower alkyl, etc.; R 3  is substd. phenyl, etc.) or its acid addition salt, and an imidazolium salt of formula II (R 4  is lower alkyl or aralkyl; W is formula III, etc.; X is an anion), and a compound of formula IV (W' is formula V; Z is an anion).  
     EXAMPLE: 1,3-Dimethyl-2-{[3-([1-methyl-1H-imidazol-2-yl]thio)-2-oxopropyl]thio}-1 H-imidazolium.  
     USE: Useful as transglutaminase inhibitors for thrombolytic therapy.  
     PROCESS: One mole of a compound of formula VI is reacted with 1,3- dichloroacetone in the presence of a tertiary amine, then with an alkali metal salt of a mercaptoheteroaryl compound to give the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6353868-A (JP)
Inventor: REJINARUDO ARUFURETSUDO BEITSU
IPC: H01R12/61
Filed: 1987-08-17
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-S60109911-A (JP)
Title: Overcurrent detecting circuit
Inventor: OKAZAKI KATSUHIRO
IPC: H03F3/345
Filed: 1983-10-31
Abstract: PURPOSE:To obtain an overcurrent detecting circuit operated stably by adding a constant voltage circuit using a Zener diode and a resistor to a comparison voltage circuit. CONSTITUTION:A voltage value of voltage drop across a resistor 4 connected in series with a drain of a GaAsFET5 is used as a voltage value to be compared. The Zener diode 6 is connected in parallel with resistors 2, 3 connected in series and a resistor 7 for current limit is connected to a negative power supply (-B) for gate bias. Then the voltage drop by the resistor 2 is constant at all times and even if the voltage for drain positive power supply 10 is low, the voltage of the resistor 4 to be compared, that is, the overcurrent detecting level is unchanged.
Patent JP-S58105152-A (JP)
Title: Dust remover for original plate in lithographic printer
Inventor: SUGIE KAZUO
IPC: G03F1/82
Filed: 1981-12-17
Abstract: PURPOSE:To eliminate the defects of patterns, by providing mechanisms for inspecting original plates for presence or absence of dust and sizes thereof in places where the plates are printed and removing the dust present on the plates. CONSTITUTION:The bottom surface of an original plate 6 is swept over the entire surface thereof by moving mechanisms 28, 29 which move the locus of the light 2 from a laser device 1 mounted to a frame 5 in X-Y directions. The reflection that arises when the laser light shines on foreign matters and dust is detected with a photodetector 3, and the position thereof is stored. A vacuum suction port 7 is moved to said position and the foreign matters or dust are removed by vacuum. If dust sticks on the original plate by static electricity, a corona discharger 15 is used. More specifically, high voltage is applied to the destaticizing bar of the corona discharger and corona is discharged from the tip of the stylus to ionize the air around the stylus and to neutralize the electrostatic charge of dust 29 and the electrostatic charge of the original plate 6, whereby the dust 29 is easily removed.
Patent JP-S6449539-A (JP)
Title: Bioinductive electrode
Inventor: SHIMIZU TADAHARU
IPC: A61B5/04
Filed: 1987-08-19
Abstract: PURPOSE:To obtain an efficient bioinductive electrode which has a low impedance at an electrode component and a low polarization voltage, by making the electrode component of an amorphous active carbon fiber sheet. CONSTITUTION:An electrode component 10 including a fun-shaped tip 6 made of lead wires and an electrode sheet 11 is provided in the cover sheet side center of a space formed by a cover sheet 2 and a ring 3 made of a foamed sheet. The inside of the ring 3 including the electrode component 10 is filled with an electrolyte 9. The electrode sheet 11 uses active carbon fibers to constitute a woven fabric. Since the specific surface areas of the fibers are very large and the diameters of fine holes thereof are relatively large by use of active carbon fibers for the electrode component, the fibers adsorb a large quantity of the electrolyte from low molecules to high molecules and also adsorb medium molecules at a high speed. An electrode which adsorbs an electrolyte sufficiently and at a high rate, i.e., an efficient electrode with a low electrode impedance and a low polarization voltage is thus obtained.
Patent JP-S6181287-A (JP)
Title: Method of supporting independent tank
Inventor: MURATA SEIICHIRO
IPC: F17C13/08
Filed: 1984-09-28
Abstract: PURPOSE:To reduce bending moment acting on a tank bottom plate with reaction from a support bed by inserting a steel plate between the tank bottom plate and a heat insulating material when an independent tank is supported on the support bed on a hull floor plate through the adiabatic material. CONSTITUTION:An independent tank 11 is supported through a pressure resisting adiabatic material 14 on a support bed 13 fixed to a hull floor plate 12. Then, a plurality of steel plates 15 are inserted simply between a tank bottom plate 11a and the adiabatic material 14 without welding. Thus, bending moment generated by reaction from the support bed 13 to act on the tank bottom plate 11a can be reduced by the steel plates 15. Thus, the increase of the thickness of the tank bottom plate 11a becomes unnecessary to reduce hull weight or the number of man-hour for working.
Patent JP-H0849018-A (JP)
Title: Heating of high chromium alloy steel slab
Inventor: YOSHINARI KAZUHIKO
IPC: B21B45/00
Filed: 1994-08-05
Abstract: PURPOSE:To obtain a steel plate having good surface quality without grinding for cleaning by coating the salt or the oxide of alkali (earth) metal on a slab surface and heating under a specific condition, at the time of heating the slab having a specific Cr conent preceding to its hot-rolling. CONSTITUTION:On the slab surface of a high chromium alloy steel having >=18% Cr content, one or more kinds among oxides, inoganic acid salts and organic acid salts of alkali metals or alkali earth metals are coated at >=100g/m<2>. Successively, after heating this slab in an oxidizing atmosphere at >=1200 deg.C for >=30min, a stainless steel is produced through the ordinary processes of the hot-rolling, annealing and pickling, and cold-rolling. By this method, the steel plate without any flaw and defect on the surface is obtd. In the case of a steel containing >=18% Cr, since occurrence of the scale thickness in the heating furnace work is thin, an excellent effect is obtd. by applying this heating method.
Patent JP-H0488528-A (JP)
Title: Method and device for data input/output
Inventor: SUETSUNA SEI
IPC: G06F5/00
Filed: 1990-07-31
Abstract: PURPOSE:To dispense with the execution of edit work by performing format conversion between an input/output data format and the format of data input/ output for processing decided in advance by an application program. CONSTITUTION:When it is judged that the data input/output between a reference file 4 of data format decided in advance is instructed, format conversion processing decided in advance is performed, and the data input/output between the reference file 4 and an application system 1 is performed. When it is judged that the data input/output between a user file 3 is instructed, the data input/ output between the user file 3 and the application system 1 is performed by reading in an instruction from an object file 2 and interpreting it, and reading in the data from the object file 2, and setting new format conversion processing based on read in data, and performing preset format conversion processing.
Patent JP-S6181469-A (JP)
Title: Releasing paint for concrete form
Inventor: MAKI HIROHISA
IPC: E04G9/10
Filed: 1984-09-28
Abstract: PURPOSE:To provide the titled paint having high releasing effect and water resistance and giving a concrete form having excellent reusability, by using a polymethylene polyphenyl polyisocyanate and a specific polyol as essential components, and adjusting the gel time to a level within a specific range. CONSTITUTION:(A) An isocyanate component composed essentially of a poly methylene polyphenyl polyisocyanate and (B) a polyol component composed of an amine polyol or its mixture with a ppolyoxyalkylene polyol and having an average hydroxyl value of 160-950, are used as essential components of the objective paint. The objective paint can be produced by adjusting the gel time of the above composition to <=10min by the use of a catalyst or by heating the components A and B. The equivalent ratio of the isocyanate group to the hydroxyl group in the polyol component is preferably 0.85-1.25 to 1.0.
Patent JP-H0544208-A (JP)
Title: Structure of waterway and panel for waterway
Inventor: SUGANUMA YOSHINORI
IPC: E02B5/02
Filed: 1991-08-14
Abstract: PURPOSE:To prevent the lowering of durability in early period even when the thickness of waterway panels is reduced by cavitation to be generated in the joints of the panels as well as provide sufficient durability and wear resistance for precast panels and also secure sufficient water passing amounts even when the cross sections are reduced by reducing the water-passing resistance. CONSTITUTION:The surface of concrete bodies 1 and 2 to make up a waterway is covered with precast resin-concrete panels 3 and 4. In the precast resin- concrete panels to make up the waterway, thick portions 10 are beforehand formed on the back sides of the ends to be connected with other panels.
Patent JP-H0955399-A (JP)
Title: Semiconductor package and mounting method thereof
Inventor: ITO NOBUYUKI
IPC: H01L25/10
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor package and the mounting method of the semiconductor package, by which the space for a mounting board in the vertical direction is decreased, the electrical connection is made secure and the stress at the time of mounting can be flexibly treated. SOLUTION: This is the semiconductor package, which is constituted of a rectangular tape film 1, a wiring pattern 2, which is formed on the tape film 1 and comprises the wiring made of conductive material, a semiconductor chip 3, which is electrically connected to one of the wiring pattern 2, and holes 4 formed one end of the wiring pattern 2, wherein lead pins are inserted and connected. Then, the lead pins are uprightly set on a wiring board beforehand, and the lead pins are inserted into the holes 4 of the semiconductor package. Thus, a plurality of the semiconductor packages are laminated and mounted on the wiring board.
Patent JP-S6181680-A (JP)
Title: Formation of thick film pattern
Inventor: MITA TSUNEMASA
IPC: H01L49/02
Filed: 1984-09-28
Abstract: PURPOSE:To suppress sagging at the time of baking insulated layer and improve pattern accuracy by giving fine cutting to a gold film pattern at the large area where is selectively covered with insulating layer. CONSTITUTION:A gold film pattern is formed as a first conductive layer 12 by the screen printing method on a ceramic substrate 11. In this case, a screen having a pattern to form a fine aperture 14 is used to the area near the end of insulating layer to be formed on the upper layer. An insulating layer 13 as the interlayer insulating film is formed by the screen printing method. Moreover, a second conductive layer 15 is formed by the screen printing method and a drive circuit is formed. Thereafter, chips forming the sensor are placed and these are electrically connected by the wire bonding method.
Patent JP-H0369023-A (JP)
Title: Optical recording information reproducing device
Inventor: KANEKO ATSUSHI
IPC: G11B7/00
Filed: 1989-08-09
Abstract: PURPOSE:To prevent the damage located on the concentric circle of a disk by stopping/prohibiting the rotation of the disk, even when the feeding of a power source voltage to the driving circuit of a mechanism, especially a tilt mechanism is stopped/inhibited. CONSTITUTION:A control circuit 11 performs the driving control of the actuation/stoppage - rotation holding, etc., of a spindle motor 12 for a disk. When a positive voltage is applied on a tilt motor 4 by a pp amplifier 1, a tilt mechanism works in the direction separating a pickup from the disk. When a voltage cutoff detector circuit 21 detects the power source voltage cutoff to the pp amplifier 1, the control circuit 11 stops the motor 12 forcibly. Consequently, it is prevented that the pickup and disk are brought into contact during the disk rotation to cause flaws on the concentric circle of the disk.
Patent JP-S6181626-A (JP)
Title: Manufacture of mask for exposure
Inventor: SAKURAI SADAO
IPC: G03F1/68
Filed: 1984-09-28
Abstract: PURPOSE:To improve the precision of manufacture of a mask for exposure, by setting at 50kV or above an acceleration voltage for electron beams used in an exposure process, and by taking within the range of 10-20mum the thickness of the part of a substrate which turns to be a pattern formation region. CONSTITUTION:First a base layer composed of a metal thin film 2, a polyimide film 3, a conductive layer 4, etc. and serving as a mask substrate is formed on a silicon substrate 1, and then a resist film 5 is formed thereon. Next, the part of the substrate 1 which turns to be a mask region is thinned to be about 10-20mum thick. Then electron beams emitted at an acceleration voltage of 50kV or above are applied to form a resist pattern 6 having a rectangular section. Then, an X-ray absorbing member of gold or the like is formed in the groove C of the resist pattern 6, and thereafter the resist pattern 6 and the parts 1, 2, etc. of the substrate in the mask region are removed.
Patent JP-S63185337-A (JP)
Title: Instant black tea containing powdered sake
Inventor: MORITA SHINJI
IPC: A23F5/40
Filed: 1986-08-29
Abstract: PURPOSE:To obtain the titled black teat having uniform and stable quality, by adding powdered SAKE (Japanese rice wine) to instant black tea. CONSTITUTION:The aimed black tea obtained by adding powdered SAKE (Japanese rice wine) to instant black tea. The sizes of the black tea extract, sugar, powdered SAKE, powdered SAKE, etc., are preferably almost the same to afford the stable product without requiring addition of perfumery.
Patent JP-2000036895-A (JP)
Title: Image reader
Inventor: KONAGAYA TATSUYA
IPC: G03B27/73
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of switching a filter for adjusting the respective component color light of light emitted from a light source at high speed. SOLUTION: A turret 36C is constituted by fitting two each of the plural cyan filters 36C1, 36C2 and 36C3 of different densities respectively. The respective filters are arranged so as not to make the filters of the same density be adjacent radially from the center of the turret 36C. At switching from the filter 36C1 to the filter 36C3, a pulley 55A is rotated by a turret drive motor 54C, and the turret 36C is rotated by 60 deg. in the direction of the arrow cw. Also, at switching from the filter 36C1 to the filter 36C2, the turret 36C is rotated for 60 deg. in the direction of the arrow ccw.
Patent JP-S6361149-A (JP)
Title: System for detecting surface flaw
Inventor: ONAKA SHUJI
IPC: G01N21/88
Filed: 1986-08-31
Abstract: PURPOSE:To accurately detect the surface flaw of an object to be detected, by successively comparing the outputs of a predetermined number of pixels positioned at a pixel interval to discriminate the start and finished positions of a flaw and operating the width of the flaw corresponding to the picture element interval at both positions. CONSTITUTION:The light receiving signal of a unidimensional camera is successively converted to a digital value of a multivalue level at every picture element by an A/D converter 2 to be supplied to a shift register 3 and a subtraction circuit 4. In the circuit 4, DELTAD=(=DB-DA) is operated on the basis of the present picture element data DA and the data DB before (N) picture elements obtained through the register 3 and, only when DELTAD is discriminated to be positive by a code discrimination circuit 5, the data are outputted to a comparing circuit 6. The judge value of a judge value circuit 7 is compared with DELTAD by the circuit 6 and, when DELTAD is equal to or more than the judge value, it is judged that a flaw starts and the data of a picture element counter 8 is subtracted by (N) picture elements and pixel position XS is stored in a memory 9. The DB value at this time is set as a threshold value DS and successively compared with the data dA by a comparing circuit 10 and a pixel position XE forming DS<=DA is judged as the finish of the flaw. The difference DELTAX between the pixel position XE- and XS-values is calculated as the width of the flaw by a subtraction circuit 20.
Patent JP-S6265141-A (JP)
Title: Initial diagnosis processing system for information processing system
Inventor: SAKAI TOSHIHIRO
IPC: G06F11/22
Filed: 1985-09-17
Abstract: PURPOSE:To improve the system working efficiency by storing a system fault information on a nonvolatile memory according to the system processing informa tion in the prescribed area of an auxiliary storage and preserving completely the fault information that is easily produced in the powering a system and is unregenerative. CONSTITUTION:When a system fault occurs, an MPU 11 collects the information on the fault and turns on an error flag in a nonvolatile memory 14 for an error display. At the same time, a system stop instruction is delivered. Then the MPU 11 in a data processor 10 performs the initial diagnosis again when a user cuts off the system power supply and then applies it again after the system operation is stopped. If the fault is ungenerative, the error flag of the memory 14 is checked. Then the fault information stored in the memory 14 is stored in the RAS log of a magnetic disk device 20 via a main memory 30. Thus the fault analysis is possible based on the information stored in the RAS log although the system is unregenerative. Then the time required for maintenance can be shortened.
Patent JP-H0368834-A (JP)
Title: Method and apparatus for inspecting looseness of screw
Inventor: TSUTAOKA TAKANORI
IPC: G01M13/00
Filed: 1989-08-08
Abstract: PURPOSE:To inspect the looseness of a screw by inputting vibration into a structure which is constituted by connecting a screw member, and measuring the vibrating spectrum of the structure. CONSTITUTION:A member 6a is connected to a frame 6 of a structure with a screw. An actuator 2 and an acceleration sensor 3 are attached to the right and left sides of a screw 1 on the front surface side. The vibration of a random waves in the range of 5 - 50kHz is inputted into the frame 6 from a noise generator 5. Then, the acceleration of the vibration is detected with an acceleration sensor 3. The frequency spectrum is measured with a high-speed Fourier transformation analyzer 4. In this measurement, the main vibration component is located at the specified frequency or higher in the state wherein the screw is tightened. When the screw is loosened, the vibration level at the low frequency becomes large. Therefore, the looseness of the screw can be detected by the increase in vibrating acceleration in the low frequency region.
Patent JP-S5994078-A (JP)
Title: Three-wire type bridge resistance measuring circuit
Inventor: ODAKA HISAYOSHI
IPC: G01R17/14
Filed: 1982-11-22
Abstract: PURPOSE:To enable stable measurement the result thereof is not varied in return constant even if extending a wire material, by constituting an amplification path for supplying a constant-current to an object to be measured in a measuring circuit without containing a wire material. CONSTITUTION:A wheatstone bridge is constituted of the synthesized resistance of resistances 1-3 and internal resistance 9 and the synthesized resistance of the object 4 to be measured and internal resistance 8. Therefore, if the potential difference VPQ between points P and Q is measured, the resistance valve RX of the object 4 to be measured can be known. In this case, the potential difference VPQ is taken out through voltage followers 18, 19 by a differential amplifier 12 and the output thereof is inputted to a treatment circuit 13 to obtain the resistance value RX of the object 4 to be measured. A constant-current value IX becomes perfectly independent of the internal resistance of each wire material and, therefore, the constant-current IX can be determined regardless of the length of the wire material.