baber/WOPTO huggingface dataset:
Patent JP-S62214340-A (JP)
Title: Method for discriminating corrosiveness of aqueous solution
Inventor: MIYATA SHIGEMORI
IPC: G01N27/26
Filed: 1986-03-17
Abstract: PURPOSE:To make simple and quick discrimination of corrosiveness on site by using a metal which is preliminarily passivated to a specified surface condition as a test electrode and subjecting the test electrode to anode polarization in an objective aq. soln. to generate pitting corrosion. CONSTITUTION:The test electrode 2 which is preliminarily passivated to the specified surface condition and a counter electrode 4 are immersed in the objective aq. soln. 1 and potential is applied thereto from a potentiostat part 6 to maintain the prescribed potential with a potential control part 7. The pitting corrosion is generated in the test electrode 2 by the anode polarization and the area thereof increases with time. The time is measured in a time measuring part 9 and the anode current density after the specified time is measured in a current measuring part 8, then the current value is proportional to the area where the pitting corrosion part is generated. The tendency to the generation of the pitting corrosion possessed by the aq. soln. 1 is, therefore, discriminated by using the test piece passivated to the same surface condition, measuring the anode current density at the same potential and for the same elapsed time and comparing the result thereof with a reference value in a discriminating part 10.
Patent JP-H06270138-A (JP)
Title: Cooler of circular saw
Inventor: KITAGAWA HISAO
IPC: B28D7/02
Filed: 1993-03-18
Abstract: PURPOSE:To simplify the replacement of a circular saw by constituting the cooler of the circular saw so as to have the movable nozzle arranged in opposed relation to a fixed nozzle so as to hold the circular saw between both nozzles to spray cooling water on the circular saw and made movable with respect to the circular saw. CONSTITUTION:When a hard and fragile material 30 such as a stone material or concrete is cut, a fixed nozzle 21 and a movable nozzle 22 are arranged in opposed relationship so as to hold a circular saw 5 between both nozzles and fixed by a fixing bolt 12. Cooling water W is supplied to the fixed nozzle 21 and the movable nozzle 22 from a hose 7 and a pipe 11 and the circular saw 5 is rotated by a rotary shaft 1. The cooling water W cools the cutting part 5b formed to the leading end of the circular saw 5 and both side surfaces of the saw 5. When the circular saw 5 is replaced, the fixing bolt 12 is loosened to make a movable nozzle holder 9 rotatable. When the movable nozzle 22 is rotated by about 90 deg., the movable nozzle 22 retreats from the moving locus of the circular saw 5 to ensure the moving space of the circular saw 5. When a nut 2 is detached, the circular saw 5 can be replaced.
Patent JP-S61218113-A (JP)
Inventor: SUGATA MASAO
IPC: H01C7/00
Filed: 1985-03-23
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-H10251637-A (JP)
Title: Aluminate fluorescent substance and its production
Inventor: KITAMURA KOJI
IPC: C09K11/64
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To produce an aluminate fluorescent substance whose chromaticity can be adjusted with the same raw materials without using any reaction accelerator that causes the corrosion damage to a synthesis oven or synthesis vessel by mixing a specified aluminate fluorescent substance and an aluminate fluorescent substance having a crystal structure different therefrom and containing a rare earth element. SOLUTION: A spherical or almost spherical aluminate fluorescent substance consisting of at lest two alkaline earth elements, at least one rare earth element, and aluminum, and having a specific surface of at most 5m<2> /g, and a spherical or almost spherical aluminate fluorescent substance with a crystal structure different from that of the former fluorescent substance, containing a rare earth element, represented by the formula MAla Ob (wherein M is at least one alkaline earth element selected from Ca, Sr, and Ba; 1<=a<=13; and 2.5<=b<=20.5), and having a specific surface of at most 5m<2> /g are wet mixed for at least 1hr and then burned at 1,200 to 1,600 deg.C in an atmosphere of a reducing gas comprising a mixture of hydrogen and nitrogen.
Patent JP-H05225146-A (JP)
Title: Multi-cpu synchronizing method
Inventor: IKEDA TATSUHIKO
IPC: G06F9/52
Filed: 1992-02-12
Abstract: PURPOSE:To securely synchronize respective CPUs even if the number of the CPUs is large and to prevent the membership among the CPUs from being formed. CONSTITUTION:An interruption-only line 7 which connects the CPUs 1 and 2 to each other is provided and when one CPU 1 tries to synchronize itself with the other CPU 2, the CPU 1 initiates an interruption of NMI level to the other CPU 2 by using the interruption-only line 7 and also causes an interruption of NMI level to itself; and the CPUs 1 and 2 take time data of a work station 4 out of a common memory 3 at the same time and set the data.
Patent JP-S60203380-A (JP)
Title: Method for monitoring depth of slag bath
Inventor: FUJIYAMA HIROHISA
IPC: B23K25/00
Filed: 1984-03-27
Abstract: PURPOSE:To detect surely the decrease in the depth of a slag bath in order to obtain a defectless welded joint by detecting the potential of the spatter produced while the welding state is unstable when the depth of the slag bath decreases beyond an optimum range. CONSTITUTION:A large amt. of spatters are generated and the spatters stick to an electrode 1' for detection when the depth of a slag bath decreases below an optimum value during welding in electroslag welding using a DC power source. The electrode 1' is held insulated from a welding nozzle 13 by an insulating tube 19 and therefore the potential thereof to the ground increases and said potential is compared with a reference voltage with an arithmetic circuit and smoothing circuit in a warning device 18. The warning lamp provided in the device 18 is lighted when the signal is higher than the reference voltage. The generation of the spatter is ceased and the warning lamp is put out if a flux is charged to the slag bath in this stage. The depth of the slag bath is surely monitored by the above-mentioned method in order to obtain the defectless welded joint.
Patent JP-S52143466-A (JP)
Title: Checking system of breaker for wiring control device
Inventor: MAKINO JIYUNICHI
IPC: H02H3/00
Filed: 1976-05-24
Abstract: PURPOSE: To judge quality of the device, by providing voltage transformer, introducing voltage of line, converting this voltage information to electric current information by out side instruction, and repeating and checking load current introduced through current transformer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06122071-A (JP)
Title: Device for soldering metal tape
Inventor: ROBAATO JIYON ZABARA
IPC: H01L39/24
Filed: 1993-03-19
Abstract: PURPOSE: To prevent the deposition of undesirable particles with an apparatus for forming laminated metal tapes by joining the metal tapes. CONSTITUTION: A converging channel 8 having an inlet end 10 and an outlet end 12 is delineated by a channel means 2 having a base 4, side wall means 6 and a cover 32. The cover is provided with a cavity facing the channel so that solder can flow through the cavity. Duct means 43' and 43" for feeding molten solder into the channel and allowing the molten solder to flow to the inlet end from the outlet end are mounted at the channel means. A sealing means 58 to permit the passage of the tapes and a wiper means 62 are disposed adjacently to the slot 56 passing the duct means in alignment to the outlet end.
Patent JP-S5946010-A (JP)
Inventor: KUREITON ENU UETSUTOSUTOON
IPC: C23C10/28
Filed: 1983-04-06
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-S56158272-A (JP)
Title: Method and apparatus for joining building member
Inventor: KONDOU MINORU
IPC: B23K35/14
Filed: 1980-05-07
Abstract: PURPOSE: To perform soldering on the site simply in brazing metallic plate by forming a brazing plated layer at the joining part beforehand.  
     CONSTITUTION: In brazing metallic plates 1, 1, the seam part 18 of the metallic plates to be joined is plated beforehand with the brazing material. On the site, press- contacting is made from both sides of the seam part of the two plates with heating rollers 19, 19, and the metallic plates 1, 1 are brazed by melting the plated layer of the seam part through resistance heating the seam part 18 by applying voltage of 2W10V between the two rollers. Then, the brazed part is cooled by a cooling rollers 20 to complete brazing of the two metallic plate 1, 1. In case when a metallic plate 1' with a recess part is to be soldered to a pipe 14', brazing can be executed in the same manner as above-mentioned, forming a brazing metal plated layer on the joining surface of the two plates, and using the 1st and 2nd heating rollers 23, 21 and the cooling roller 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000259744-A (JP)
Title: Real estate auction system
Inventor: OSAWA YOSHIYUKI
IPC: G06F19/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a real estate auction system capable of efficiently providing real estate at a proper price by disclosing real estate information to a buyer and providing a transparency to a process up to the purchase of real estate so as to give a sense of security to the buyer. SOLUTION: The real estate auction system is provided with a display 2, plural terminals 10 for buyers, a real estate database 6 for storing and managing real estate information and an auction control means 3 connected to these for controlling the progress of an auction. When real estate information is selectively displayed on the screen of the display 2 and the presenting price of a real estate object is displayed under the control of the means 3, the buyer responds to the presented price through the terminal 10, thereby a buying/selling price or a rental charge of the real estate object is fixed between the seller and the buyer.
Patent JP-S59184223-A (JP)
Title: High-rigidity resin composition
Inventor: SUETSUGU KENICHIROU
IPC: C08G69/00
Filed: 1983-04-04
Abstract: PURPOSE:The titled composition excellent in bending strength, bending modulus, moldability and processability, and useful as a substitute for metal, having a main chain comprising an aromatic polyamide component and an ether componet and containing functional groups. CONSTITUTION:A resin composition having a main chain comprising an aromatic polyamide component and an ether component and containing at least one epoxy or amino group in the main chain and/or the side chain, e.g., a resin having a molecular structure of formula I or II. This resin composition is an excellent substitute for metal, because the introduction of ether bonds into the rigid molecular structure of an aromatic polyamide imparts thermoplasticity which, in turn, improves moldability, processability and, in addition, productivity, and the introduction of functional groups into the main chain or the side chain allows formation of three-dimentional, reticular chemical bonds between molecules and within a molecule and enhances the physical properties such as bending modulus and bending strength to as high as those of Al.
Patent JP-H03258524-A (JP)
Title: Pre-foaming machine
Inventor: MATSUMOTO YOSHINORI
IPC: B29K105/02
Filed: 1990-03-08
Abstract: PURPOSE:To finely complete the pre-foaming of a cap seal by forming a canopy part and folded creases on the top end part of a cylindrical label that is in a state of nearly rising on the upper surface of a mold since thermal contraction by a shrinker is not completed, and allowing it to be brought into close contact with the upper surface of the mold and, therefore, producing the canopy of the cap seal. CONSTITUTION:The top end part of a label 10 being in a state of nearly rising, wherein the thermal contraction by a shrinker is not completed, is held from its either side by a pair of folding claws provided closely opposedly on the upper periphery of a mold 8. Following this, by rotation of the mold 8, the same top end part is formed with folded creases and then drawn therein and, in consequence, it becomes a state wherein the pre-foaming of a cap seal is completed. After the completion of drawing, a pressing plate acts to press the upper surface of the mold 8 via the same top end part so as to place the same top end part into close contact with the upper part 8 of the mold 8, so that pre-foaming of the cap seal is completed excellently.
Patent JP-H11255868-A (JP)
Title: Preparation of phenol aralkyl resin
Inventor: SONE YOSHIHISA
IPC: C08G61/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a process to prepare a phenol aralkyl resin of high purity suitable as a raw material for an epoxy hardener or an epoxy resin for electronic materials. SOLUTION: There is provided a process to prepare a phenol aralkyl resin by subjecting phenols and a xylylene compound having a halomethyl group (1): R1 -(CH2 X)2 or a mixture of the same with a xylylene compound (2): R2 -(CH2 OR3 )2 such as a glycol ether or the like to a condensation reaction in the presence of an acid catalyst, wherein the molar ratio of (1) to (2) is in the range of 100/0 to 40/60, water is added as a reaction initiator and hydrogen halide evolved by hydrolysis is employed as a catalyst for the initiation of the condensation reaction.
Patent JP-H05222190-A (JP)
Title: Modifier for thermoplastic synthetic polymer and polymer composition containing it
Inventor: MINAMI HIROSHI
IPC: C08L101/00
Filed: 1992-02-13
Abstract: PURPOSE:To obtain the title modifier which can improve the durability, antistatic properties and dyeability of a thermoplastic synthetic polymer by the amidation of a dicarboxylic acid (ester-forming derivative), a diamine, caprolactam, etc. CONSTITUTION:A dicarboxylic acid (ester-forming derivative, a diamine, and caprolactam or a monoamino-monocarboxylic acid are subjected to amidation to give the title modifier comprising a modified polyamide which consists of 60-100mol% phosphonium sulfoisophthalate units of formula I (wherein A<1> is a divalent organic group; and R<1> to R<4> are each a 1-18C aliphatic hydrocarbon group or an aromatic hydrocarbon group) and 40-0mol% monoamino monocarboxamide units of formula II [wherein R<5> is H or -N(CH3)2, and n is 4 to 10] and/or dicarboxamide units of formula III (wherein A<2> and A<3> are each A<1>) and which has a molecular weight of 2,000 to 15,000.
Patent JP-S62215054-A (JP)
Inventor: NAGATA YUICHI
IPC: D04B35/02
Filed: 1986-03-17
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-H10239298-A (JP)
Title: Liquid chromatograph mass spectrograph
Inventor: TANAKA YASUFUMI
IPC: G01N27/62
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To optimally introduce ions to an ionization and mass spectrograph. SOLUTION: A high-voltage current value that is applied to the tip of a nozzle 11 where a sample solution is supplied is detected by a first current measurement part 14 and a voltage that is applied to a heated capillary 12 is detected by a second current measurement part 16. When an ion atomization state is appropriate, the amount of charge given to a liquid drop per unit time increases, so that a current value In becomes large. On the other hand, as the number of ions that pass without being captured by the heated capillary 12 increases, a current value Ih becomes smaller. Therefore, a control part 50 adjusts the voltage of first and second voltage generation parts 13 and 15 so that the current value In is maximized and the current value Ih is minimized.
Patent JP-H09224511-A (JP)
Title: Artificial globule collection method for green laver
Inventor: DAN AKINORI
IPC: A01G33/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently stick the globules of high-quality green laver to a growing material by putting the mother algae of the green laver cut into small pieces into salt water to discharge the globules to make a globule solution to efficiently discharge the globules. SOLUTION: The mother algae of the green laver are cut into small pieces, the size of 5mm, e.g. and put into salt water to discharge the globules to make the globule solution. Next, the globules are stuck to the growing material by using the globule solution. As a method for sticking the globules to the growing material, the method of dipping the growing material directly to the globule solution is the simplest and desirable. In addition, in order extremely efficiently artificially grow the green laver, it is desirable to cool and store the parent algae of the green laver at 12 to 6 deg.C in salt water, next to cut them into small pieces and to put it into salt water at an ordinary temp. so as to efficiently stick in fall high quality globules from the green laver collected in spring without collecting the green laver in fall.
Patent JP-H05265601-A (JP)
Title: Power supply control system for water cooling type electronic apparatus
IPC: G06F1/20
Filed: 1992-03-17
Abstract: PURPOSE:To prevent the useless start of a power supply due to its abnormal stop generated immediately after starting a cooling system. CONSTITUTION:A part of cooling water discharged from a pump 31 passes through an electronic apparatus 10 to be cooled, another part passes through a cooling device 20 and both the water are mixed in an expansion tank 100 and returns to the pump 31. A thermometer 120, plural flow meters 130 and a water gauge 140 are arranged, and at the time of receiving a cooling start command from a service processor(SVP) 150, a cooling controller 160 checks the temperature, flow rate and stored quantity of cooling water and the cooling capacity of the device 20, and when all the contents are normal, generates a power supply allowing command to the SVP 150. At the time of receiving the power supply allowing command, the SVP 150 turns on the power supply of the electronic apparatus 10.
Patent JP-H10240831-A (JP)
Title: Homepage opening system
Inventor: SUZUKI TAKESHI
IPC: G06Q10/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To actualize the mechanism for commercial advertisement that conventional mass media have cultivated on internet and to inquire more homepages for more people by recording and managing subhomepages on a server and opening a subhomepage together with a homepage requested to be browsed at the time of homepage inquiry. SOLUTION: A homepage provider 1 connects to sites 3 and 4 through the Internet 2 to register a homepage on servers of the sites 3 and 4. When the homepage is provided from the homepage provider 1, subhomepages are added to the homepage automatically at the sites 3 and 4. The main site 3 controls a connection with the homepage provider 1 or a general member 5 and provides the subhomepage while providing the homepage for the general member 5. Therefore, when the general member 5 browses the homepage, the subhome is added unconditionally.
Patent JP-H03261743-A (JP)
Title: Optical resolution of jasmonic acid and dihydrojasmonic acid
Inventor: NOHIRA HIROYUKI
IPC: C07B57/00
Filed: 1990-03-12
Abstract: PURPOSE:To optically resolving jasmonic acid or dihydrojasmonic acid efficiently and to produce an optical isomer in high concentration useful as a raw material especially for perfume by treating jasmonic acid or dihydrojasmonic acid with a specific optically active amine. CONSTITUTION:(+ or -)-Jasmonic acid shown by formula I is treated wit (+)-1-(p- tolyl)ethylamine and (-)-jasmonic acid-(+)-1-(p-tolyl)ethylamine salt as a slightly soluble diastereomer salt is precipitated as crystal to optically resolve jasmonic acid. (+ or -)-Dihydrojasmonic acid shown by formula II is treated with optically active 1-(4-isopropylphenyl)ethylamine and (-)-dihydrojasmonic acid-(-)-1-(4- isopropylphenyl)ethylamine as a slightly soluble diastereomer salt is precipitated as crystal to precipitate dihydrojasmonic acid. The optical resolution can be advantageously carried out in high concentration readily.
Patent JP-S57174955-A (JP)
Title: Broadcast device
Inventor: KUDOU YASUHIRO
IPC: H04H20/10
Filed: 1981-04-20
Abstract: PURPOSE:To achieve switching of system, selection of priority, and selection of broadcast mode optionally, by writing data with a light pen. CONSTITUTION:A mode changeover switch 13 is selected to a RAM data set mode of a contact A, and a light emitting diode group 9 turns on or off through the operation of a light pen 8, allowing to set ON/OFF data of a relay group 6 on an RAM11. further, an operating mode changeover switch 13 is selected to the operation mode of the RAM of a contact B for tentative operation of the device when it is installed. The content of data of the RAM11 is renewed in the stage of this tentative operation, and when the change is unnecessary, the switch 13 is selected to a contact C to write the data of the RAM11 to a PROM14. Next, the switch 13 is selected to the operation mode of the PROM at the contact D for the main operation.
Patent JP-S60204345-A (JP)
Title: Liquid jet recording apparatus
Inventor: MATSUDA HIROTO
IPC: B41J2/175
Filed: 1984-03-30
Abstract: PURPOSE:To provide the titled apparatus capable of easily attaching and detaching a recording head with respect to a main body, constituted so that a base plate part equipped with an orifice has a lead frame shaped-connector pin and a support equipped with a recording liquid receiving tank has a connector socket. CONSTITUTION:A package 1 having an electrode pin 3 and an ink sucking-in pipe 4 is easily held to a support 5 by one operation such that the electrode pin 3 is inserted into the connector socket 6 of the support 5 and the connection of the sucking-in of ink from an ink tank 8 and an electric signal can be performed. By the reverse operation, the package 1 can be detached from the support 5.
Patent JP-H10250230-A (JP)
Title: Image forming method of reversible thermal recording material
Inventor: HANADA HIDEMI
IPC: B41M5/30
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To form vivid images even in the case immediately after erasing images formed by heating operation by specifying the temperature of reversible thermal recording material having a reversible thermal recording layer containing an electron donating coloring precursor and a reversible developer during the formation period of images. SOLUTION: The atmospheric temperature is set at 25 deg.C, and each temperature of thermal stamps 5a, 5b is also set at 25 deg.C. The reversible thermal recording material 8 is inserted and transported to positions of the thermal stamps 5a, 5b. By the action of a solenoid 4, the thermal stamp 5a comes downward so as to permit the reversible thermal recording material to be held between the thermal stamps 5a, 5b and heated for one second, and thereafter the solenoid 4 comes upward again by the agency of the solenoid, it is transported to an image forming device (a thermal head 6) for forming images. The temperature of an infrared ray probe 7 situated in the front of the thermal head 6 is 40 deg.C or lower, and its coloring density is 0.7 or more, resulting in obtaining good coloring.