baber/WOPTO huggingface dataset:
Patent JP-S57200581-A (JP)
Title: Anode for electrolysis of water
Inventor: ODA YOSHIO
IPC: C25B1/04
Filed: 1981-06-02
Abstract: PURPOSE: To obtain the titled anode that is highly durable particularly at a low oxygen overvoltage, by removing at least part of first metals, i.e. Fe, Ti, etc.,  from a surface layer of an alloy molded body whose surface consists of an  alloy of the first metals, i.e. Fe, Ti, etc. and second metals, i.e. Ni, Co, etc.  
     CONSTITUTION: At least part of the first metals, i.e. Fe, Ti, Nb, etc., is removed by etching from the surface layer of the alloy molded body whose surface consists of an alloy of one or more of the first metals, i.e. Fe, Ti, Nb, etc. and one or more of the second metals, i.e. No, Co, etc. so that the intended anode for electrolysis of water is obtained. As said alloy, Fe/Ni alloys, Ni/Ti alloys, etc. are preferred. It is suitable that this alloy contains about 15W95wt% first metal and about 1W85wt% second metal. The degree of the removal of the first metal amounts to a depth on the order of 0.01W50μ from the surface, and it is suitable that a number of fine pits, that is, 10 5 W10 3  pits/1 cm 2  are formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05287425-A (JP)
Title: Soft aluminum alloy thin sheet excellent in formability and its manufacture
Inventor: MORIYAMA TSUTOMU
IPC: C22C21/00
Filed: 1992-04-06
Abstract: PURPOSE:To manufacture a soft Al allay thin sheet excellent in formability by subjecting the ingot of an Al alloy having a specified compsn. constituted of Fe, Si, Ti, B and Al to specified homogenizing treatment, hot rolling, cold rolling and final annealing. CONSTITUTION:The ingot of an Al alloy constituted of, by weight, 0.7 to 1.3% Fe and 0.3 to 0.8% Si as well as Fe>Si-+0.1%, 0.005 to 0.1% Ti and <=0.05% B and furthermore constituted of, at need, 0.01 to 0.2% Cu, and the balance Al with inevitable impurities is subjected to homogenizing treatment at 500 to 600 deg.C for 5 to 20hr. Next, hot rolling for this Al alloy is started at 460 to 550 deg.C, and after the hot rolling or in the process of cold rolling, process annealing is executed at 300 to 450 deg.C for 0.5 to 5hr. Moreover, the draft in the cold rolling after the process annealing is regulated to 70 to 90%, and after that, finial annealing is executed at 250 to 500 deg.C for 0.5 to 5hr. In this way, the objective soft Al alloy thin sheet for a low strength container having <=0.5mm sheet thickness, contg. compound grains with 1 to 20m maximum diameter at a distribution of 3X10<3> to 5X10<4> grains/mm<2> and excellent in formability can be obtd.
Patent JP-S539713-A (JP)
Title: Preparation of maleic anhydride
Inventor: UMEMURA YOSHIO
IPC: C07D307/60
Filed: 1976-07-16
Abstract: PURPOSE: To obtain maleic anhydride in higher conversion rate and higher yield by the vapor-phase catalytic oxidation of n-butane in the presence of gaseous halogen compounds by using vanadium-phosphorus catalysts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59210977-A (JP)
Title: Resin composition for coating
Inventor: AGAWA TETSUROU
IPC: C08G18/00
Filed: 1983-05-16
Abstract: PURPOSE:To provide a coating compsn. consisting of a specified urethane-modified polyester, an amino-aldehyde resin and/or a blocked polyisocyanate compd., having good processibility and forming a coating film with high hardness and excellent antifouling property. CONSTITUTION:A urethane-modified polyester (A) having a hydroxyl group value of 10-150 and a number-average MW of 2,000-15,000 is prepd. by performing esterification reaction of an acid component consisting of 50mol% or higher aroamtic dibasic acid and other types of dibasic acids, satd. glycol, trihydric or higher polyol and/or polycarboxylic acid at 200-250 deg.C in the presence of an organic solvent, adding 3-50mol% organic diisocyanate to the acid component and effecting urethanation reaction at 30-150 deg.C in the presence of a catalyst. Then (A) is mixed with (B) amino-aldehyde resin and/or blocked polyisocyanate compd. in a blend ratio of 95:5-60:40 by weight.
Patent JP-H10277389-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: SOFUGAWA HIDEO
IPC: B01J23/46
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To prepare a catalyst for cleaning exhaust gas for controlling the lowering of cleaning performance generated by the reaction of Rh with a carrier under the high temperature atmosphere of 900 deg.C or higher, keeping the Rh dispersion properties at the high level and improving heat resistance. SOLUTION: A catalyst for cleaning exhaust gas is composed of a first catalyst formed of a first porous carrier 1 carrying Rh and a second catalyst carrying at least one kind of Ph and Pd in a mixture of a second porous carrier 2 and a ceria-zirconia composite oxide 3, and the first porous carrier 1 is composed of θ-alumina of specific area of 50 m<2> /g or more. As θ-alumina is more excellent in stability at the high temperature than that of g-alumina, Rh is hard to dissolve in alumina crystals and also the sintering of Rh following the phase change and grain growth of alumina is controlled to maintain sufficiently the activities of Rh at the high temperature.
Patent JP-H10280724-A (JP)
Title: Execution method of water leak prevention sheet
Inventor: SOWA NOBUHIRO
IPC: B65D90/04
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To promote execution efficiency by coating the head of an anchor with a synthetic resin molten material after a synthetic resin water leak prevention sheet is fixed on a ground with the anchor. SOLUTION: An anchor 2 is driven from the upper part of a synthetic resin water leak prevention sheet 1, and the sheet 1 is fixed on a ground 3 of a concrete wall. Then, for example, a die 5 having a space 51 formed in the shape covering the head 21 of the anchor 2 and circumference thereof is fixed to the front end of a molten material extruder 4. Then, the die 5 is brought into contact with a position to which the head 21 is exposed, and the extruder 4 is operated to pour molten synthetic resin 6 into the space 51 through a resin inlet port 52. The die 5 is removed together with the extruder 4, and the synthetic resin 6 is cooled, and the exposed head 21 and circumference thereof is coated with it.  By the constitution, the smooth water leak prevention sheet without projection can be used, at the same time, even the existing concrete wall can be easily constructed, the sheet can be easily executed since the head of the anchor can be seen, and a coating state can be confirmed after the execution is carried out.
Patent JP-S63251545-A (JP)
Inventor: ISHIZUKA KIICHI
IPC: E04G21/14
Filed: 1987-04-06
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-H09271465-A (JP)
Title: Home-cared patient biological information acquisition system
Inventor: OKAMOTO KAZUAKI
IPC: G16H10/60
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To receive the appropriate nursing direction of a doctor while transmitting and receiving physical information at the time of emergency. SOLUTION: This system is provided with a patient side device 100 for detecting the physical information such as the body temperature and blood pressure, etc., of a patient and transmitting the physical information to a prescribed communication channel (public line P) and a doctor side device 200 for gathering the physical information transmitted from the patient side device 100 through the public line P. Among them, the patient side device 100 incorporates batteries Bt1 and Bt2 for the operation of the present device and can connect a portable telephone K as the transmission means of the physical information.
Patent JP-S58201316-A (JP)
Inventor: MIYAZAKI MASATAKA
IPC: H01C7/12
Filed: 1982-05-19
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-S5510572-A (JP)
Title: Fault diagnosis device for test system
Inventor: TAKAGI HIROSHI
IPC: G01N29/04
Filed: 1978-07-11
Abstract: PURPOSE: To ensure a quick and assured diagnosis for the fault and the faulty area of the ultrasonic inspector by carrying out the diagnosis by the computer process and via the delayed and attenuated wave transmission output, the mimic signal and others.  
     CONSTITUTION: The output of transmitter 34 of the ultrasonic inspector or the like passes through by the switch change-over attenuator 41 and delay circuit 43; the input equivalent to that of the actual receiving time is applied to receiver 35; the output of signal processor 5 is compared with the reference value memorized in computer 6 to decide the presence or absence of the sudden fault occurrence; and this result is displayed on the maintenance panel 7. In case a fault is decided, the diagnosis is ordered via panel 7. As a result, switch circuit 44 is turned off and at the same time the necessary mimic signal given from mimic signal generator circuit 73 is applied to processor 5 to display the diagnosis result of processor 5 via computer 6 in the same way. At the same time, the diagnosis is given in the same way also to other position gate 37, sampling circuit 39 and other necessary circuits respectively. Furthermore, the deterioration diagnosis is given with use of the sample containing the reference fault. As a result, the diagnosis can be given quickly and assuredly to both the fault and the faulty area. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60229298-A (JP)
Title: Programmable rom chip of ultraviolet deletion type
Inventor: NAKAMURA TOMOHARU
IPC: G11C17/00
Filed: 1984-04-26
Abstract: PURPOSE:To shorten a writing period by providing plural write data buffers and writing simultaneously plural write data in a ultraviolet deletion-type programmable ROM(EPROM) cell. CONSTITUTION:For instance, four pieces of write data are latched in a shift register 1 of, for instance, four sets of write data buffers. Then a 1st bit line 5 is selected by a bit line selection clock and a bit line decoder 2, and write data of the register 1 is transmitted to a data distribution circuit 11, which distributes the write data to three bit lines 5 followed by the 1st selection bit line 5, totaling four sets of bit lines 5. Data is simultaneously written to four EPROM cells 6 selected by the bit lines and a word line decoder 3. A writing period can be shortened, compared with the writing by one EPROM cell.
Patent JP-H1194706-A (JP)
Title: Vehicle diagnostic device
Inventor: TAKAKURA TAKASHI
IPC: G01M17/007
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To easily and surely inspect a diagnostic program for logic. SOLUTION: A diagnostic device which is connected to an ECU mounted on a vehicle and diagnoses the vehicle by fetching data from various kinds of sensors mounted on the vehicle through the ECU is constituted to arbitrarily set the discriminated results in each discriminating step of a diagnostic program and, at the same time, to execute the diagnostic program based on the discriminated results set for each discriminating step. During the execution of the program, an execution picture showing the set conditions of the discriminated results, etc., is displayed (S1) and, as the diagnostic program is executed, the executing order N of the steps is displayed (S7).
Patent JP-S568292-A (JP)
Title: Transfer paper and printing gloth and method of producing the same
Inventor: ISHIHARA KINSHIROU
IPC: B44C1/16
Filed: 1979-07-03
Abstract: PURPOSE: To improve the handlability with larger resistance against breakage by adhering Japanese paper to the ground paper allowing for easy peelability depending on the adhesivity of chemical paste contained in the Japanese paper.  
     CONSTITUTION: Paper material 5 necessary for making the paper layer is fed diluted to the paper making screen 4, where the wet paper 3 is yielded for the Japanese paper 3a containing water at the rate of 90W95%. Then, placed on the first feld 6, the wet paper 3 passes through the press roll to reduce the water to about 60%. The squeeze section 8 is formed between the roll 6a at the final end of the felt 6 and the roller 7a at the initial end of the second felt 7 and the ground paper 2 is inserted thereinto. At this point, the wet paper 3 on the first felt 6 and the ground paper are pressed with the rolls 6a and 7a, put together with a chemical paste contained in the wet paper 3 and wound after dried. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5310043-A (JP)
Title: Static load circuit switching device
Inventor: IIDA TAKAHIKO
IPC: H03K17/73
Filed: 1976-07-15
Abstract: PURPOSE:To form the device such that destruction due to secondary yielding is not existed and excellent efficiency is obtained, by connecting static electricity induction type thyristor between electric current source and load in seties, and making this static electricity induction type thyristor to do ON-OFF by static switching device.
Patent JP-H04317106-A (JP)
Title: Clock changeover device
Inventor: NEMOTO MASASHI
IPC: G06F15/177
Filed: 1991-04-17
Abstract: PURPOSE:To prevent system-down owing to an operation failure and a judgement failure by changing over the selection of oscillation output on condition that a change over permission mode is set. CONSTITUTION:A clock changeover device consists of a latch 31, AND gates 32, 33, an OR gate 34 and a power source bus 35. Outputs from the clock oscillators of central processing units 1, 2 are inputted and selected output is supplied for the central processing units 1, 2 through a signal line 3z. Namely, the control terminal of the latch 31 comes to fetch the state of an input terminal and to output it to an output terminal, and the setting state of a changeover switch 4 becomes effective as clock changeover information by operating a permission switch 5 and setting it in a changeover permission state. Then, the changeover switch 4 changes over a system to clock selection and the permission switch 5 is returned into a changeover impossible state at last. Namely, clock changeover is not executed if the permission switch 5 is not previously operated, and is prohibited when either of the central processing units is operated.
Patent JP-2000275127-A (JP)
Title: Force sensor circuit
Inventor: NAMEKAWA MASAHIKO
IPC: G01L5/16
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a force sensor circuit which can prevent an irregularity in an fLC value in every sensor circuit and which can make a frequency characteristic in every sensor circuit uniform. SOLUTION: This force sensor circuit 50 is provided with an action body. In addition, the circuit is provided with a support base which is installed in the circumference near the action body. The circuit is provided with a flexible plate which hangs and supports the action body in the hollow part of the support base, is provided with a force sensor element 36 which is provided with at least one piezoelectric element, and is provided with a resistor 42 having a resistance value of 10 MΩ or higher. In addition, the circuit is provided with an operational amplifier 44. The resistor 42 is formed on the surface of the support base of the force sensor element 36 or on the surface of the action body.
Patent JP-S61242466-A (JP)
Title: Image variable power system
Inventor: YOSHIMURA TAKESHI
IPC: G06T3/40
Filed: 1985-04-19
Abstract: PURPOSE:To execute the variable power of an image without deteriorating its image quality over variable magnification of a wide range, by combining variable power processing of the image by an operation of an optical system, and variable power processing of the image by space filter processing using a threshold matrix. CONSTITUTION:An original 2 which has been placed on a contact glass 1 is irradiated successively in the main scanning direction from the lower side by a light source 5 which has been attached to the first running body 4 moving along a guide 3 at a speed (v) in the sub-scanning direction in parallel to said original. Multilevel- quantized digital picture information of an original image which is sent from a scanner 14 is read by an image processing part 15, prescribed image processing (containing variable power processing) is executed, and its processed binary-coded data is given to a printer 16 and recording of an image is executed. Also, a controller 13 sets an optical system so that variable magnification by an operation of the optical system in the scanner 14 becomes as prescribed, in accordance with a variable power command given from an operating part 17, and also it is formed so as to indicate the size of a threshold matrix to the image processing part 15 so that variable magnification by a space filter processing becomes as prescribed.
Patent JP-S62242712-A (JP)
Title: Low nox combustion method in fluidized bed type furnace
Inventor: MURAKAMI NOBUAKI
IPC: F23L9/02
Filed: 1986-04-15
Abstract: PURPOSE:To enable a low NOx combustion to be performed by a method wherein concentrations of NH3, NO, CO in discharged gas just above a fluidized bed are sensed to control an adding amount of secondary air to be added over the fluidized bed. CONSTITUTION:A discharged gas sampling line 7 is arranged in a space just above a fluidized bed and connected to an NH3-NO meter 8 and a CO meter 9. A furnace temperature is measured by thermo-couples 11A-11D, introduced into a control unit 10 together with the data of the NH3-NO meter 8 and the CO meter 9 so as to adjust an amount of added secondary air and then fed through feeding lines 6A-6C. With the foregoing arrangement, concentration of NO, NH3 and CO in the discharged gas in a space above the fluidized bed and the furnace temperature are sensed to adjust an amount of added secondary air, thereby an occurrence of NO is restricted as much as possible and non- ignited substance such as CO or the like can be removed.
Patent JP-S5420631-A (JP)
Title: Signal connection system of logic circuit
Inventor: TSUCHIDA HACHIO
IPC: H03K19/00
Filed: 1977-07-18
Abstract: PURPOSE: To improve the mounting efficiency of a logic substrate, by connecting a series of identical-number pins equivalent to a common signal to a plural number of blocks of connectors into which respective logic substrates are inserted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5610531-A (JP)
Title: Selectively ion-permeable composite membrane and production thereof
Inventor: KAWAGUCHI TAKEYUKI
IPC: B01J47/12
Filed: 1979-07-06
Abstract: PURPOSE:To obtain titled composite membrane having an extremely thin effective thickness and used in reverse osmosis, by forming a specific unsymmetrically structured crosslinked ultrathin film functional layer on a porous supporting membrane. CONSTITUTION:Onto a porous supporting membrane is coated a solution containing a polyamene which has primary or secondary amino groups (a) and quanternary ammonium salt groups (b) in an eq. ratio of 10/1-1/10 and a sum of (a) and (b) of 0.7-20meq./g and which is soluble (more than 0.5wt%) in a solvent such as a water-miscible alcohol or ether having a b.p. of below 120 deg.C. After drying, the coated film is contacted at a temperature of below 100 deg.C, with a solution-type or gaseous polyfunctional compound having at least two functional groups readily reactive with (a), and then heat-treated to form an unsymmetrically structured selectively permeable layer having a crosslinked ultrathin film functional layer wherein 0.5-20meq./g of at least one nitrogen-crosslinking structure derived from (a) and selected from the groups shown (c) and (b) are present, and the ratio of (b) to (c) is 2.1-2:2:1.9.
Patent JP-S568881-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: SATOU NOBORU
IPC: H01L29/792
Filed: 1979-07-04
Abstract: PURPOSE:To extend the memory time and to permit the wirite and erase of a high speed at low voltage by dispersing Si in fine grain shape on the surface between an SiO2 film and an Si3N4 film. CONSTITUTION:An Al electrode 6 is formed by providing a source 2 and a drain 3 on an Si substrate 1, covering them with an SiO2 film 4, dispersing Si fine grains 7, and stacking an Si3N4 film 5. High dielectric constant films will be formed as high impurity Si fine grains will not emit O2 at the time of forming Si3N4. And stable operation is possible as the mixture of mobile ion or the like will not exist in the surface of the two-layer gat film of a memory transistor. The adhesive power of Si3N4 and Si fine grains are extremely big and no space holes will exist in the Si3N4 film 5. Therefore, holding characteristics are good as the insulation resistance is high and stored charge will not leak. Furthermore, the charge injected from the substrate 1 is caught only by capture state at the surfaces of the SiO2 film 4 and the Si3N4 film 5 and will not be distributed in the Si3N4 film. Therefore, writing and erasing efficiency becomes high and high speed operation at low voltage is possible.
Patent JP-S63250613-A (JP)
Title: Optical fiber connector
Inventor: KONDO ISAO
IPC: G02B6/36
Filed: 1987-04-07
Abstract: PURPOSE:To improve the workability of connecting by putting an adhesive agent in a prescribed shape in advance into the inside of a ferrule of a fiber connector, inserting an optical fiber into the ferrule, and thereafter, bringing the adhesive agent to heat curing. CONSTITUTION:An optical element fiber 3, a jacket 4, a sheath 5 and an adhesive agent 2a are put into the inside of a ferrule 1 of an optical fiber connector. Its adhesive agent 2a is thermosetting, amain agent and a hardening agent being like powder are mixed by a prescribed quantity, and formed in a billet shape by dust forming. Subsequently, the optical element fiber 3 is inserted into the ferrule 1, and thereafter, the adhesive agent is hardened by heating, and the optical element fiber 3, the jacket 4, and the sheath 5 are stuck as one body. Accordingly, since the adhesive agent is heated and melted, and stuck, the workability can be improved.
Patent JP-S57199576-A (JP)
Title: Producing installation for liner plate
Inventor: OKABE JIROU
IPC: B65G47/90
Filed: 1981-06-03
Abstract: PURPOSE:To perform a series of works continuously with a rotary table to lessen manpower, and to improve quality by providing respective working stages to clamping devices disposed at equal intervals on the rotary table. CONSTITUTION:A charging device 8 and a shaft plate supply device 9 hoisted from a rail of a structure are provided to a clamping device 5 on a rotary table 4. A welding robot 10 is provided on the outer side of the 1st state (b), and a shaft plate supply device 11 and an inverting device 12 hoisted from the rail 15 of the structure are provided similarly to the charging stage (a) on the outer side of an inverting stage (c). A welding robot 13 is provided to the 2nd welding stage (d) similarly to the 1st stage (b), and a discharging device 14 hoisted from the rail 15 of the structure is provided to a discharging stage (e). A liner plate 1 which is made into a product is discharged by a work holder.
Patent JP-S5310846-A (JP)
Title: Inspection for digital protective device
Inventor: NII YOSHIJI
IPC: H02H3/02
Filed: 1976-07-17
Abstract: PURPOSE: To make an inspection with ease for the digital protective relat system on the basis of fundamental principle of digital processing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08281917-A (JP)
Title: Offset press
Inventor: MINE KAZUHIKO
IPC: B41F31/26
Filed: 1995-04-11
Abstract: PURPOSE: To provide a waterless offset press which can prevent an excessive ink from being left at a blanket cylinder or form cylinder and prevent a printing medium from being scummed by the excessive ink without being stopped frequently to clean the blanket cylinder or form cylinder frequently during the use for a long time or at high velocity. CONSTITUTION: The press is provided with a temperature-measuring device 54A which measures a temperature at least at one point of an inking unit 18A feeding ink from an ink fountain 16A to a form cylinder 14A, cooling rollers 22A, 28A, 34A, 38A, 42A, 46A included in the inking unit and having voids through which a cooling medium passes to cool the inking unit, and a control device for controlling the cooling operation by the cooling rollers so that the temperature measured by the temperature-measuring device becomes a predetermined temperature.