baber/WOPTO huggingface dataset:
Patent JP-H11113447-A (JP)
Title: Fishhook, fishing tool and artificial bait
Inventor: AZUMA SHINOBU
IPC: A01K83/02
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a fishhook, a fishing tool and an artificial bait, capable of readily catching fish, and fishing the many fish in a short time because the fishhook and the fishing tool are rapidly removed from the hooked fish. SOLUTION: This fishhook and fishing tool have an axle 4 having one end bound with a line 2, a hook-fixing tool 5 connected to the line at the neighborhood of the axle 4, a hook-attaching part 6 formed at the other end of the axle 4, at least one hook body 13 attached to the hook-attaching part 6 so that one end part of the hook body 13 may be freely rotatably attached to the hook-attaching part 6 by using the main axis as a fulcrum and the other end may opened outside by an elasticity of a spring so as to be removed from the axle 4, and a connecting bar 16 having one end connected to end part 9 of the hook body in the neighborhood of the fulcrum and the other end attached to the axle 4 so as to be freely moved.
Patent JP-H04162127-A (JP)
Title: Magnetic disk storage device
Inventor: OYAMA MITSUO
IPC: G11B20/12
Filed: 1990-10-26
Abstract: PURPOSE:To decrease the number of defective tracks and to reduce the capacity of a substitute memory by assigning only the defective sectors to the substitute sectors when the number of defective sectors of a single track is smaller than a prescribed number. CONSTITUTION:The contents of the substitute sector and track are loaded in a memory 8 prior to an access given to a disk device end right after a power ON state or after the reception of a command given from 8 host controller. When the data are written into the disk device, a data writing command is given to a drive access control circuit 2 from the host controller via an interface circuit 1. Then the circuit 2 analyzes the writing command end checks whether the writing destination includes a substitute sector or not. If not, the data are successively written into the prescribed sectors of the disk 15. If so, the data are written into the memory 8 instead of the disk 15.
Patent JP-H05147905-A (JP)
Title: Production of oxide superconductor
Inventor: TANAKA HISAO
IPC: C23C16/40
Filed: 1991-10-07
Abstract: PURPOSE:To enhance critical current density by forming an oxide superconductor on an Ag base body at the prescribed temperature and thereafter cooling it to ordinary temperature at the specified cooling velocity. CONSTITUTION:Inert gas such as Ar is introduced as carrier gas into the respective thermostats 1-4 packed with an organic metal of Bi, Sr, Ca, Cu or organic metal complex salt used a raw material from a gas introduction pipe 6 at the prescribed flow velocity. A gaseous raw material is supplied into a reaction tank 8. Further, gaseous O2 is supplied into the reaction tank 8 from the other gas introduction pipe 7. Inert gas containing the gaseous raw material is mixed with gaseous O2 in the reaction tank 8 and the gaseous mixture is supplied on an Ag tape at the prescribed pressure in the tank. Then, a susceptor 12 is heated to the prescribed temperature from ordinary temperature. A Bi-Sr-Ca- CuO-based oxide superconductor is deposited on the Ag tape 9 at 1-5mum/hour film formation velocity and built up in prescribed thickness. Thereafter, an oxide superconductor thin film having high critical current density is obtained by lowering the temperature of the oxide superconductor at <=5 deg.C/minute cooling velocity.
Patent JP-2000115229-A (JP)
Title: Mail delivery method, mail delivery system and repeater
Inventor: KANZAKI HIROSHI
IPC: H04L12/58
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a mail delivery system that delivers an electronic mail with security. SOLUTION: In the case that a user A of a client terminal AI transmits an electronic mail to a user U of a client terminal UI, a department mail server MS checks whether or not the user U sets a transfer destination of the electronic mail. In the case that the transfer destination is set, the electronic mail is encrypted so as to allow the encrypted electronic mail to be stored in a mail box of a transfer destination, e.g. a mail box P10 of the user U in a provider P. The user U uses a client terminal UO to connect with the provider P and to read the encrypted electronic mail, and decodes and displays the electronic mail.
Patent JP-H04166087-A (JP)
Title: New protein
Inventor: KITAGUCHI NOBUYA
IPC: C12P21/02
Filed: 1990-10-26
Abstract: NEW MATERIAL:A protein containing an amino acid sequence of formula (X is amino acid residue other than Met) as at least a part of the structure. EXAMPLE:Protein of formula MX (X is A, V, L or F). USE:Agent for the remedy, etc., of DIC, shock, acute pancreatitis, etc. PREPARATION:A DNA coding the above amino acid sequence is connected to the downstream of a proper promoter, a proper host is transformed with the product and the obtained transformant is cultured to obtain the objective protein.
Patent JP-H08129041-A (JP)
Title: Method and device for measuring electrostatic coupling of communication cable
Inventor: OTA MISAO
IPC: G01R29/00
Filed: 1994-10-28
Abstract: PURPOSE: To measure the electrostatic coupling between lines simply by providing a quad unit relay circuit and a combination relay circuit where the combination of conductors to be measured is changed and hence ramdomly performing setting to an electrode circuit in quad units. CONSTITUTION: Electrostatic coupling between lines which is constituted by the combination of two arbitrary conductors in the quad of a communication cable is measured for all combinations conductors, thus specifying an actual line. Namely, the electrostatic coupling between actual lines in the regular quad can be measured simply by turning on/off the corresponding relay of quad unit relay circuit 10 between electrodes T1 , T2 ,..., T4n of an electrode circuit 9 for setting conductors W1 , W2 ,..., W4n , and an electrostatic connection measuring instrument 12. Further, the combination of the connection of the unit relay circuit 10 between the electrode circuit 9 and the electrostatic coupling measuring instrument 12 in quad units is connected and switched for several times by a combination relay circuit 11.  Then, by comparing several measurement values, the electrostatic coupling between the adjacent quad actual lines is measured.
Patent JP-H04162809-A (JP)
Title: Fet buffer amplifier
Inventor: ITO TAKESHI
IPC: H03F3/34
Filed: 1990-10-26
Abstract: PURPOSE:To realize the buffer amplifier with a broad band and a low output impedance by providing a detecting resistor connected in series between a reference power supply and an input stage FET and converting a current flowing to the input stage FET into a voltage so as to detect the current and a feedback means feeding back negatively the voltage sensed by the detecting resistor to a gate of a bias current stage FET to the buffer amplifier. CONSTITUTION:A change in a source current flowing to an input stage FET Q1, that is, a current equivalent to a load current is detected as a voltage by using a sensing resistor R1 inserted between the input stage FET Q1 and a reference power supply +V. The detecting voltage is fed back negatively to a gate of a bias current stage FERTQ2. Thus, a source current of the bias current stage FERTQ2 is decreased to keep a source current of the input stage FETQ1 constant. Thus, a difference between an input voltage and an output voltage is made constant and the gain of the buffer amplifier is close to the unity. Thus, the FET buffer amplifier with a high input impedance and a low output impedance with simple circuit constitution is realized.
Patent JP-S62145910-A (JP)
Title: Manufacture of piezoelectric vibrator
Inventor: KANBARA MASAHARU
IPC: H03H9/05
Filed: 1985-12-20
Abstract: PURPOSE:To prevent the electric nonconductive state due to an overflowed adhesives by selecting the coated quantity of the adhesives to the surface of a diaphragm within the area range of 50-70% to the area of the piezoelectric element. CONSTITUTION:A unimorph vibrator is manufactured by adhering and fixing the piezoelectric element 12 such as a ceramic plate to a diaphragm 10 made of a metallic plate or the like by an adhesives 11. The adhesives 11 is adhered to the surface of the diaphragm 10 by printing. The printing is applied in the range of area of 50-70% to the area of the piezoelectric element 12, the piezoelectric element 12 is placed after the adhesion and pressed and fixed by heating and melting the adhesives. Even when the molten adhesives at the pressing is spread between the diaphragm 10 and the piezoelectric element 12, the spread is kept within the area range of the piezoelectric element 12.
Patent JP-H08119761-A (JP)
Title: Soldering material for bonding and bonded part bonded with the soldering material for bonding
Inventor: TANIGUCHI MASAHITO
IPC: B23K1/19
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a soldering material for the bonding of a metallic member to a metallic or non-metallic member without causing the peeling, etc., between the metallic member and the soldering material even if thermal stress is generated in the bonded part by the thermal expansion difference by incorporating the soldering material with plural specific metals. CONSTITUTION: This soldering material contains preferably 50-80wt.% of Ag, preferably 15-50wt.% of Cu, preferably 5-20wt.% of In, preferably 0.5-3wt.% of Ti and 0.03-1.2wt.% of Ni. As an alternative, a soldering material for bonding a ceramic member (preferably sintered silicon nitride) and a metallic member is incorporated with Ag, Cu, In and Ti and with 0.03-1.2wt.% of Ni.
Patent JP-H0549819-A (JP)
Title: Filter cloth hanging device of filter press
Inventor: HAMAZAKI HARUO
IPC: B01D25/12
Filed: 1991-08-09
Abstract: PURPOSE:To prevent filter cloths from falling to the under side of filter plates even when filter cloth hanging springs break by detaining the top ends of hanging springs for hanging filter cloth setting bars to a filter cloth hanging arm and detaining a top end of a upper pendent plate near to the top ends of the hanging springs and connecting the bottom ends of lower pendent plates to the filter cloth setting rods. CONSTITUTION:The filter cloth setting rods 14 are hung to the bottom ends of the hanging springs 9 hung from the hanging arms 1, 2 of the filter cloths projecting to the upper part of the filter plates. The upper pendent plates 14 are hung down to the hangings 1, 2 near the top ends of the hanging springs 9 and the top ends of the lower pendent plates 16 are vertically movably engaged and connected to the lower parts of the upper pendent plates 14. The filter cloth setting rods 12 are detained to the detaining parts formed at the bottom ends of the lower pendent plates 16. The filter cloth setting rod 12 hung by the broken hanging spring 9 and the filter cloth 4 is received by the lower pendent plate 16 in the position where the lower pendent plate 16 descends if the hanging spring 9 is broken during the filter operation. The broken hanging spring 9 can be immediately detected when a light is projected thereto. The exchange of the broken hanging spring 9 is easy.
Patent JP-H10114556-A (JP)
Title: Production of reclaimed cement, and reclaimed cement
Inventor: OOKAMI TAKEAKI
IPC: C04B7/24
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a reclaimed cement high in initial and long-age strength and with the heat of hydration low at the time of processing the fine grain generated when spent cement is reclaimed to obtain a reclaimed cement. SOLUTION: The undersize obtained by separating the fine grains with 2.5-0.3mm, preferably 1.5-0.5mm, separation diameter is crushed and processed. The undersize is heat-treated at 400-800 deg.C, preferably at 600-750 deg.C or more preferably at about 700 deg.C and crushed. The crushed material is hat-treated at 400-800 deg.C, preferably at 650-700 deg.C or more preferably at about 700 deg.C. The crushed fine grain is controlled to <=0.1mm diameter and 8000-10000cm<2> /g Blaine specific surface. The content of the spent cement fine powder in the reclaimed cement is adjusted to >=60wt.%, especially to 60-80wt.%.
Patent JP-S62144164-A (JP)
Title: Processing of silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/392
Filed: 1985-12-18
Abstract: PURPOSE:To stabilize an image forming dy by imagewise exposing a silver halide color photographic sensitive material contg. a specified compound and by processing it with a processing soln. contg. a persulfate and having bleaching power. CONSTITUTION:A silver halide color photographic sensitive material contg. a compound represented by formula A is imagewise exposed and processes with a processing soln. contg. a persulfate and having bleaching power. In the formula, LIG is a ligand capable of forming a metallic complex salt dye by the formation of a complex with a metallic ion an X is a group eliminable from LIG in accordance with the progress of development of silver halide. A typical KIG-X compound used practically and effectively may be N{4- chloro-3-{4,4-dimethyl-3-oxo-2-[4'(2,2':6',2''-ter-pyridyl)oxy]pentana mido}phenyl}- hexadecanesulfonamide or a magentadye forming compound.
Patent JP-2001108784-A (JP)
Title: Method for replacing neutron measurement housing and device used therefor
Inventor: KUROSAWA KOICHI
IPC: G21C19/20
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for replacing an ICM housing efficiently in a short time if the need to replace it arises during a service period. SOLUTION: Prior to executing work of replacing the ICM housing, a guide pipe for inserting a device into a flange surface of an RPV(reactor pressure vessel), an installation jig, and a shielding body equipped with a cable processing device are installed, and reactor water is drained.
Patent JP-2001104683-A (JP)
Title: Fully automatic washing machine
Inventor: HOTTA SHUJI
IPC: D06F37/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To completely dissolve a liquid agent in water so as o prevent a residual agent from sticking onto the side wall of a drum in a washing machine provided with a liquid agent disperser automatically injecting a softener just before a final rising process in a part of a balance ring. SOLUTION: Even when a water supply level for washing/rinsing is set at a level other than a high level (a very low level, a low level, or a middle level), in final rinsing process, water supply is continued after operation of a pulsator is started (S13) when water supply is started (S10) and the water reaches the water supply level (S11). Then, water supply is stopped (S17) if the water reaches the high water level (S16). In this way, almost all the liquid agent dropped along the side wall of a washing and spinning busket is surely immersed into the water.
Patent JP-H03149025-A (JP)
Title: Eyesight meter
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/02
Filed: 1989-11-07
Abstract: PURPOSE:To obtain the measurement value having the superior precision by displaying a measurement visual index mark only for an inspected eye for eyesight inspection, displaying the visual index mark other than the measurement visual index mark for hoth eyes and distinguishing the measurement visual index mark from other visual index marks. CONSTITUTION:In the eyesight inspection for an inspected eye EL e.g. left eye, a measurement visual index mark ML is selected from on a liquid crystal visual index 3L before the inspected eye EL, and lighted up, and at the same time, all the visual index marks which exist in the region AL outside a circle having the radius (d) from the center position of the measurement visual index mark ML are lighted up in the equal contrast to the measurement visual index mark ML, and all the visual index marks which exist in the region BL within a circle having a radius (d) except the measurement visual index marks ML are lighted out. When the put-off part and the lighted part for the inspected eye EL are installed, the measurement visual index mark ML can be easily specified from the contiguous visual index mark which is not lighted up for the inspected eye EL, and the liquid crystal visual index 3R in the perfectly same state except the visual index mark MR at the equal position to the visual index mark ML is displayed for the inspected eye ER, and the glances of the left and right inspected eyes EL and ER are stabilized, and the dispersion of the measurement values can be reduced.
Patent JP-S63140475-A (JP)
Title: Magnetic disk device
Inventor: FUKUMOTO HIROSHI
IPC: G11B33/14
Filed: 1986-12-03
Abstract: PURPOSE:To always make the inside of a frame into a stable dry condition regardless of the humidity of an outside air by preventing the flow-in of the outside air into the frame by supplying and controlling a dry gas into the internal part of the frame. CONSTITUTION:A moisture-proof device 7 is equipped with a small dry gas cylinder 10, an ON/OFF valve 1, a differential pressure gage 12 and a controller 13, and the differential pressure gage 12 supervises the difference between the pressure and the outside air pressure in the internal part of a frame 2 always and sends the value to the controller 13. The controller 13 is set so that the internal pressure is made a little higher than the outside air pressure beforehand and adjusted by the ON/OFF valve 11. Since the inside of the frame 2 can be always filled with the dry gas and the control is executed so as to keep the internal pressure a little higher than the outside air pressure regardless of the change of the outside air pressure and the leakage of the gas, the flowing of the much moisture outside air into the frame 2 can be prevented.
Patent JP-H08147369-A (JP)
Title: Method for discriminating nondefective semiconductor element
Inventor: YAMASHITA KEITARO
IPC: G06Q50/04
Filed: 1994-11-22
Abstract: PURPOSE: To improve the accuracy of the discrimination of the normal/defective condition of a semiconductor element. CONSTITUTION: The prescribed inspection items of all the elements belonging to a lot are measured and the measured values are stored by making them correspond to the elements by 1 to 1 (S4). For each inspection item, a prescribed statistic value is calculated from the measured value stored in the memory (S8). From preliminarily set discrimination reference value and statistic value, a discrimination reference value showing the reference of the normal/defective condition of the element is calculated (S9). By matching the measured value stored in the memory and the discrimination reference value, the discrimination of the normal/defective condition of the element corresponded to the measured value is performed (S10).
Patent JP-H10132835-A (JP)
Title: Wheel speed detecting circuit
Inventor: ICHIKUBO MAKOTO
IPC: H03K5/1252
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To evade malfunction of an ABS(antilock brake system) due to erroneous detection of wheel speed, by a method wherein a plurality of capacitors of a filter circuit are connected in parallel so that an incorrect pulse is not generated when any capacitor is in the state of half contact. SOLUTION: A wheel speed input circuit is provided with a low pass filter circuit FL, a bypass filter circuit FH, and a comparator circuit G. The low pass filter circuit FL is constituted of a resistor R1 and a capacitor C1 wherein a plurality of capacitors C11, C12, ...C1n are connected in parallel. The number of capacitors in the low pass filter circuit FL is so set that a specified hysteresis voltage width ΔV is not exceeded when any capacitor becomes imperfect and noise is generated in a wheel speed detecting signal.
Patent JP-H04161805-A (JP)
Title: Quality judging apparatus for plate-shaped work
Inventor: KUROSE MASAKAZU
IPC: G01B11/04
Filed: 1990-10-25
Abstract: PURPOSE:To judge a width of a plate material by arranging a first light source for emitting light linearly parallel to a direction of transporting the plate material, a line sensor sandwiching a transporting location and a second light source and a line sensor at the right angle to the direction of a transportation while an arithmetic section and a judging section are provided. CONSTITUTION:A plate material 1 is transported and when the plate material is not inclined, a first light source 3 parallel is intercepted at the same position. When the plate material 1 is transported being inclined, it is deviated in position by a portion corresponding to the inclination thereof in a direction of transportation. An arithmetic section 7 compares information from a line sensor 5 for detecting a state of inclination to find the state of inclination. When the plate material is fed to a downstream posi tion, light of a second light source 4 incident into a line sensor 6 for detecting lateral dimensions is intercepted by a lateral dimensional portion at the right angle to the direction of transporting the plate material. Dimension is calculated with the arithmetic section 7 to be corrected based on inclination angle information of the plate material 1 and the results are compared with a specified range by a judging section 10 to judge the quality thereof. With such an arrangement, a width of the plate can be selected efficiently and accurately.
Patent JP-S63141995-A (JP)
Title: Novel active peptide
Inventor: MARUYAMA SUSUMU
IPC: C07K14/81
Filed: 1986-12-03
Abstract: NEW MATERIAL:L-alanyl-L-valyl-L-proline and its acid addition salt. USE:A hypotensor. It has angiotensinase inhibiting activity and low toxicity and is expected to be useful as a medicine or health food, etc., for depressing the blood pressure level. PREPARATION:Amino acids are introduced into a desired sequence e.g. by a peptide synthesis comprising a proper combination of the protection, condensation and deprotection of NH2 group or COOH group of amine acid.
Patent JP-H03149055-A (JP)
Title: Charging material for deodorant
Inventor: KATO YOSHIYUKI
IPC: A61L9/01
Filed: 1989-11-06
Abstract: PURPOSE:To achieve the high deodorant faculty and obtain the charging material for the deodorant for microorganism by mixing the water-soluble viscous agent and the residual powder which is generated during the extraction and purification of the sodium alginate which is extracted from the seaweeds such as blown algae, forming the aqueous solution, immersing the short fibrous peat into the aqueous solution and mixing the fibrous peat into pellet form in an extruder. CONSTITUTION:Sodium alginate is extracted from the seaweeds such as blown algae, and the residual powder which is formed in purification and a water-soluble viscous agent are mixed, and the mixture is dissolved into water to obtain an aqueous solution. After short fibrous peat is immersed into the aqueous solution, the mixture is put into an extruder and worked and molded into pellet form, and the deodorant filling material can be supplied. The deodorant effect of the product can be improved furthermore by mixing the powdery active carbon into the mixed aqueous solution of the residual powder which is formed in the extraction and purification of sodium alginate and the water soluble viscous agent. The short fibrous peat possesses the action as the carrier for microorganism, and compaction is prevented by the molding into pellet form, and the large outer surface area can be obtained, and quality control is facilitated.