baber/WOPTO huggingface dataset:
Patent JP-H03293759-A (JP)
Title: Capacitor to be incorporated into mos integrated circuit device
Inventor: IWAI KEIICHI
IPC: H01L21/822
Filed: 1990-04-12
Abstract: PURPOSE:To form a capacitor having a desired capacitance value in a small chip area by providing a conductor facing a semiconductor area on an oxide film covering semiconductor area and an electrode film which faces the conductor and is connected with the semiconductor area at the same potential on an insulating film covering the conductor. CONSTITUTION:An electrode film 50 is formed on an insulating film 40 and the film 50 is connected with the connecting layer 10a of a semiconductor area 10 through a window opened through the insulating film 40 so as to connect the film 50 with the area 10 at the same potential. At the same time, a wiring film 30a which is connected with the conductor 30 in a conductive state through the window of the film 40 is also provided. Accordingly, a capacitor which uses the film 40 as a dielectric body is formed between the conductor 30 and electrode film 50 and connected in parallel with a conventional capacitor between the conductor 30 and semiconductor area 10 and the wiring film 30a and electrode film 50 work as the pair of terminals T of the composite capacitor as shown in the figure. Therefore, the composite capacitor can be incorporated into a small chip area through a simple process.
Patent JP-S57211625-A (JP)
Title: Backup method for memory
Inventor: KITAGAWA MITSUYO
IPC: H02J9/06
Filed: 1981-06-22
Abstract: PURPOSE:To back up a large-capacity memory with a comparatively small-capacity cell, by dividing the memory to plural blocks and storing information, which indicates whether power backup is required or not, in each block. CONSTITUTION:A memory is divided to plural memory blocks MB1-MBn, and each block is provided with a storage circuit 3, a mode FF4 where information indicating whether power backup is required in this block or not is stored preliminarily, a power source switching circuit 5 which supplies the power of a backup power source 1 to the circuit 3 by the set output of the FF4 when a power source 2 is turned off. In the initialization, a CPU6 turns on flags of FFs 4 in blocks, where BU is required, out of blocks MB1-MBn by a signal SP and turns off them in blocks, where BU is not required, by a signal RSP and stores these information in an RAM7. When the power source 2 is turned off, the power source is switched to the power source 1 through circuits 5 in blocks, where flags of FF4 are turned on, by signals of FF4, and power from the battery power source 1 is suppled to circuits 3 in these blocks, and thus memories in these blocks are protected.
Patent JP-H01267756-A (JP)
Title: Computer control device
Inventor: SANADA KAZUYA
IPC: G05B9/02
Filed: 1988-04-20
Abstract: PURPOSE:To prevent a miswrite to a standby RAM by providing a resetting means to be operated in a condition in which a system power voltage is lowered further than a specified voltage value or in which a period watch dock clear signal specified with a watch dock means is not generated. CONSTITUTION:By a detecting means 19 of the system power voltage, a write inhibiting command is given to a standby RAM 141 in the condition in which the power voltage is lowered below a set voltage. Simultaneously, a write permission is given to the standby RAM 141 in the condition in which the system power source is returned and, simultaneously, the watch dock clear signal is generated by a watch dock means 17. Thus, the miswrite to the standby RAM 141 due to, for example, the reckless operation of a CPU 11 can be surely prevented.
Patent JP-S5322931-A (JP)
Title: Operation method of hydraulic machinery
Inventor: KAWASHIMA MASAMI
IPC: F03B15/02
Filed: 1976-08-16
Abstract: PURPOSE: To eliminate the rise of the water pressure in cutting of the load of the hydraulic machinery by comparing the inlet pressure in cutting of load with the standard pressure, and controlling the opening and closing of the valve of the pressure controller according to the differential pressure between the inlet pressure and the standard pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01269445-A (JP)
Title: Continuous roasting device of foods
Inventor: MASUDA FUMIHIKO
IPC: A23L5/10
Filed: 1988-04-20
Abstract: PURPOSE:To excellently roast food dough to be transferred together with a baking plate by placing foods on the baking plate moving between an upper and a lower heating sources and arranging carbonaceous plate materials having specific relative radiation ratio under at least a part of the upper heating sources. CONSTITUTION:A moving baking plate 2 is placed in the interior of a furnace 1 and food dough 5 is passed through upper and lower heating sources 3 and 4 of electricity or gas. Carbonaceous plate materials 6 (having >=60% relative radiation ratio when a completely black material has 100% relative radiation) are arranged right under at least a part of the upper heating sources 3 and the food dough is roasted under heating in a wide wavelength range of, e. g., 1-25mu to give foods having excellent taste and a feeling of large volume.
Patent JP-2000288785-A (JP)
Title: One side welding apparatus
Inventor: OKUBO YOSHIMASA
IPC: B23K37/06
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To sufficiently clamp steel plates to be welded regardless of the plate thicknesses of the plates in a simple structure by utilizing the force pushing down the welding steel plates abutted at side edges as the attracting force of a first and a second magnetic attracting devices due to the weights of a first and a second magnetic bodies and the thickness of each welding steel plate and each magnetic body. SOLUTION: A welder 10 disposed on a carrier 18 so as to be freely movable along a welding line 3 is moved above the welding line 3 to perform one side welding on steel plates 2, 2 along the welding line 3. In this one side welding apparatus 1, a first and a second clamping means respectively constituted of a first and a second clamp beans 20, 21 for clamping the welding steel plates 2, 2 and a first and a second electro magnets 30 (31) just below the clamp beams are arranged. These devices are positioned outside a backing device 5 in the direction parallel with the welding line 3 and disposed on each welding steel plate 2, 2. The weight of the clamp beams 20, 21 is decided considering e.g. the plate thickness T1 of a magnetic hollow body of a steel material, etc., having a rectangular cross section at the abutting side on the welding steel plates 2, 2.
Patent JP-H116025-A (JP)
Title: Cemented carbide, and coated alloy and coated hard tool using this cemented carbide as base material
Inventor: OMORI NAOYA
IPC: B23B27/14
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a new cemented carbide, excellent in corrosion resistance as well as having properties suited for a cutting tool, and also to provide a coated hard tool formed by using this cemented carbide as a base material, having a film formed on the surface of the cemented carbide, excellent in wear resistance and deposition resistance, and suitable for use in machining of a difficult-to-cut material. SOLUTION: This cemented carbide has a composition consisting of, by weight, 3 to 25% of Co and Ni, chromium carbide in an amount of 10 to 30% based on Co and Ni, and the balance tungsten carbide with inevitable impurities. The film has at least one layer composed of at least one compound selected from the group consisting of the nitrides, carbides, carbonitrides, and oxides containing at least one element selected from group IVa elements, group Va elements, Al, B, and Si.
Patent JP-H03295229-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: KOIKE KENICHI
IPC: H01L29/47
Filed: 1990-04-12
Abstract: PURPOSE:To avoid the release of a gate matallic film or the defect in adhesion thereby augmenting the yield of products by a method wherein Ar plasma processing is performed meeting the specific requirements before the formation of a gate metal. CONSTITUTION:Firstly, Si ions are selectively implanted in a GaAs semiconductor substrate to form an n-type region 3 using an SiO2 film 2 as a mask. Next, the SiO2 film 2 is removed and then the whole body is heat-treated to form an n-type active layer 3a. The surface 1a where ions are implanted and heat- treated is plasma-processed using Ar gas. Next, a tungsten/silicon film 4 is formed on the whole semiconductor substrate using sputtering process. Next, a gate metallic film 5 is formed on the previously formed n-type active layer 3a by plasma-etching process using CF4+O2 gas. Next, Si<+> ions in high dose are implanted using the gate metallic film 5 as a mask. Next, another SiO2 film 7 is deposited and annealed to activate ions implanted into N<+> layers 6. Finally, an ohmic electrode comprising AuGe/Au is formed to complete the title compound semiconductor device.
Patent JP-H05275120-A (JP)
Title: Chlorine-pole side electrode of metal-chlorine fuel cell
IPC: H01M12/08
Filed: 1992-03-25
Abstract: PURPOSE:To make the surface area of the 3-phase interfaces of a gas, a molten salt, and an electrode remarkably large, eliminate the voltage decrease following the increase of output current, and generate electricity efficiently by using a sponge-like carbonaceous material in the chlorine pole side. CONSTITUTION:Carbon, graphite, which are a carbonaceous material, sponge carbon, porous carbon having ventilating properties, continuous pores in 1-5mm size, and 30-80% of porocity, are used for a chlorine pole side electrode to be used for a fuel cell which converts the energy of chlorination of a metal into electricty and provides electricity. The carbonaceous material having relatively large porocity and good ventilating properties can be impregnated with a molten salt in the case it is brought into contact with the molten salt, so that the surface area of the 3-phase interfaces of a gas, a molten salt, and an electrode per a unit surface area can be made large as compared with that of a porous type or a slit type disk electrode. As a result, reaction resistance in the chlorine pole side is lowered and electricity is generated efficiently.
Patent JP-H02277123-A (JP)
Title: Computer
Inventor: KOMATSU KAZUYUKI
IPC: G06F1/16
Filed: 1989-04-19
Abstract: PURPOSE:To perform the display with a display means where a power supply is applied by detecting the application of the power supply of a connected display means with a detecting means and switching the display to the display means where the application of the power supply is detected. CONSTITUTION:It is supposed that the power supply of a personal computer is not applied, i.e., that the power supply of a CRT display 18 is not applied although a CRT control circuit 10 is working. Under such conditions, a logical gate 2c is turned off by a signal, the inverse of CRTCn even when the device 18 is normally connected and a signal, the inverse of CRTPw is kept at an H level and the display is carried out on a plasma device 17. When the power supply of the device 18 is applied under such conditions, the gate 2c is turned on and an output signal, the inverse of CRTPw is set at an L level. Thus a display enable state is secured and the display device is immediately switched to the device 18 with the circuit 10.
Patent JP-S60244475-A (JP)
Title: Arc welding equipment
Inventor: MORIYASU MASAHARU
IPC: B23K9/12
Filed: 1984-05-17
Abstract: PURPOSE:To carry out a plan for safety of the maintenance of an equipment by providing near a torch a sensor detecting the feed of welding wire and also by stopping a welding system by the information thereof. CONSTITUTION:The start of welding becomes impossible if there is any insulating film with slugs, etc. on the contacting part of the tip 2a of welding wire and a welding work 10. The feeding of the wire 2 is continued as the signal (b) of a wire feeding device 4 gives the signal of ON. However, as the tip 2a of the wire is in stop condition, the signal (e) of a wire feeding sensor 50 becomes in zero with the stoppage of the rotation of a roll. The signal (f) of a detecting device 51 is turned OFF accordingly and a controlling device 30 decides the start of welding impossible. The welding system is therefore stopped and the buckling, etc. of a wire is prevented in advance. The maintenance and safety, etc. of the equipment is elevated with this method.
Patent JP-S62254583-A (JP)
Title: Skew correction circuit
Inventor: NARITA TAKAHITO
IPC: H04N5/95
Filed: 1986-04-26
Abstract: PURPOSE:To eliminate a skew distortion by changing a delay time according to the frequency of a synchronizing signal. CONSTITUTION:A luminance signal of reproduced video signals is delayed by the first variable delay means 5A, 5B and a chrominance signal is delayed by the second delay means 9A, 9B. Then, the first and the second variable delay means are driven by oscillating means 18A, 18B. The synchronizing signal included in the reproduced video signal is separated, a saw-tooth shaped wave having the inclination changed according to the frequency of the synchronizing signal is generated from control means 14-17 to control the oscillating means and the delay time of the first and the second variable delay means is changed according to the frequency of the synchronizing signal. Thereby, the discontinuity of a switch part due to the extension and contraction of a tape and the fluctuation in the frequency of the synchronizing signal are suppressed.
Patent JP-S63267657-A (JP)
Title: Method and apparatus for sampling printed sheet
Inventor: FUJINO SHINYA
IPC: B65H29/62
Filed: 1987-04-22
Abstract: PURPOSE:To easily sample printed sheets by lowering a stopper to a position for obstructing the forward movement of continuously transported printed paper sheets shifted from each other, and releasing the stopper after a designated period of time to pass the printed sheets being transported by a scooping pawl disposed on downstream side and scoop up the following printed sheets. CONSTITUTION:When sampling for printed paper sheet 2 continuously transported, shifting from each other, is needed, a temporary stopper 11 is lowered and the forward move end of a required sampling printed sheet 3B is obstructed by a claw 11A mounted on the forward end of the stopper. A scooping pawl 15 is lowered to a position for permitting the printed sheet 3B to pass therethrough on the printed sheet 3A preceding to the sheets 3B and the temporary stopper 11 is raised to release the stop of the printed sheet 3B. Then, the sheet 3B is moved forward and scooped up by the scooping pawl 15 to be moved to a discharge position and discharged. Accordingly, the printed sheet 3B needed for sampling can be reliably picked up without scooping up the preceding printed sheet 3A, and sampling can be easily conducted by a simple constitution.
Patent JP-S63263531-A (JP)
Title: Information storage device
Inventor: HIROSE KENJI
IPC: G06F17/30
Filed: 1987-04-22
Abstract: PURPOSE:To easily and quickly perform the sort processing without sticking date expression forms of respective nations by providing a processing means which converts date information added to retrieval information in the same format. CONSTITUTION:Various control programs, the data 'year, month, day' as date information (date), and a nation code or the like which prescribes the expression form of date information are stored in a main memory 13. With respect to the nation code, '0' is set in case of a device where the date is expressed with 'year, month, day' (Japanese type) and '1' is set in case of a device where the date is expressed with 'month, day, year' (American type) and '1' is set in case of a device where the date is expressed with 'day, month, year' (European type). Thus, specifications of the device, namely, the date expression form in the device is prescribed. Since date information added to retrieval information is converted in the same format, dates expressed in various forms are always managed in the same format.
Patent JP-S5323346-A (JP)
Title: Thermoplastic resin composition
Inventor: KISHIDA KAZUO
IPC: C08L33/00
Filed: 1976-08-16
Abstract: PURPOSE:A resin polymer containing mainly a specific polycarbonate is mixed with a vinyl copolymer to provide title resin composition having good fabricability and transparency.
Patent JP-S62254616-A (JP)
Inventor: NAKAGAWA MASAYOSHI
IPC: H02G15/08
Filed: 1986-04-25
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-S62254333-A (JP)
Inventor: MATSUSHITA HIDETOSHI
IPC: H01H51/22
Filed: 1986-04-25
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-H03297774-A (JP)
Title: Emergency reporting device
Inventor: HATAKEYAMA TOSHIHIKO
IPC: B66B3/00
Filed: 1990-04-16
Abstract: PURPOSE:To prevent the occurrence of erroneous decision made by a receipt center such that an emergency reporting device is failed in operation by a method wherein during clocking of a clocking circuit, emergency reporting operation brought into the same state as that of failure in operation or abnormality is suppressed and controlled by a maintaining servicing work, and normal timed reporting operation is effected. CONSTITUTION:When a central computing processing circuit 12 detects a state in which clocking is effected by a clocking circuit 15, namely, when it is in a maintaining servicing work state, by writing a schedule given time of a maintaining servicing work in the specified address of a reporting device 1 from a maintaining device 16, clocking is started. It is detected by the central computing processing circuit 12 whether the clocking state of the clocking circuit 15 to complete clocking when a clocking time attains a scheduled given time of a maintaining servicing work is a state where clocking is effected. This constitution prevents equipment from being brought into the same state as failure in operation or abnormality due to a maintaining servicing work and prevents execution of emergency operation due to erroneous decision that failure in operation or abnormality occurs to equipment, and performs normal timed reporting operation at intervals of a specified time, for example, twenty four hours, even during a maintaining servicing work.
Patent JP-H11294173-A (JP)
Title: Mechanical supercharger system
Inventor: SASANUMA TAKASHI
IPC: F02B33/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical supercharger system capable of simplifying the structure and control of a valve and restraining the increase in layout space. SOLUTION: The mechanical supercharger system is provided with a natural intake passage 11 for sucking air inside a supercharger 5, a supercharger 5, a supercharging air passage 13, a bypass flow passage 15 for communicating the natural intake passage 11 with the supercharging air passage 13, and valve rods arranged inside the connecting part of the natural intake passage 11 and the bypass flow passage 15 with the opening imposed variable. The valve rods change the degree of communication between the natural intake passage 11 and the bypass flow passage 15 by the increase or decrease of opening accompanied by the turning thereof.
Patent JP-S5525557-A (JP)
Title: Atmospheric pressure compensating device in internal combustion engine
Inventor: ISHIHARA SHINYA
IPC: F02M23/04
Filed: 1978-08-10
Abstract: PURPOSE: To perform appropriate air-fuel ratio compensation by providing bypass passage to flow compensating air by connecting the venturi part upstream and the throttle valve downstream.  
     CONSTITUTION: The first and the second throttle rings 5, 6 which form the pressure chamber 7 are formed in the bypass passage 4. The electric signals from the venturi negative pressure sensor 12, the atmospheric pressure sensor 13, and the suction  pressure sensor 14 are sent to the operation circuit to calculate the pressure in the  pressure chamber 7 to obtain the appropriate amount of compensating air in the  atmospheric pressure at the moment regardless of the condition of the operation of  the internal combustion engine and send the voltage in proportion to the pressure as  the electric signal to the comparing circuit. The valve body 8 is shifted on the basis  of the electric signal from the comparing circuit 17 to control the opening area of  the bypass passage 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07277994-A (JP)
Title: Electrolyzed water composition, bactericide, skin-astringent cosmetic, degreasing agent and their production
Inventor: YOSHIO TAKASHI
IPC: A61K8/00
Filed: 1994-04-13
Abstract: PURPOSE:To obtain an electrolytic water composition which is useful for bactericides and cosmetics because of its microbicidal effect and skin-astringent effect by admixing a binder to electrolytic water resulting from electrolysis of water. CONSTITUTION:The composition is prepared preferably by admixing a binder such as hydroxypropyl cellulose(HPC) or carboxymethyl cellulose(CMC) to acidic or alkaline electrolytic water resulting from electrolysis of water for increasing the viscosity. The acidic electrolytic water of less than 2.7pH and less than 1,000mV oxidoreduction potential is very useful as a bactericide and the acidic water also is useful as a cosmetic for skin astringent because of its astringent action. Meanwhile, the alkaline electrolytic water has an action to remove lipids and is useful as a degreasing agent for removing stains caused by proteins or lipids.
Patent JP-S62265284-A (JP)
Title: Piperazine compound
Inventor: SHIMAZAKI NORIHIKO
IPC: C07D417/14
Filed: 1987-04-20
Abstract: NEW MATERIAL:A compound expressed by formula I [R' and R'' represent H or lower alkyl; R<1> represents 1-(1-methylindol-3-yl)ethyl, 1-(1-methyl-2- phenylindol-3-yl)ethyl, etc., and R<2> represents 2-pyridylmethyl, R<1> represents 1-methylindol-3-ylmethyl and R<2> represents 3-(or 4-)pyridylmethyl, R<1> represents 1-naphthylmethyl and R<2> represents butyl, etc.] or salt thereof. EXAMPLE:(3R,6R)-3-[(R)-1-(1-methylindol-3-yl)ethyl]-6-(2-pyridylmethyl )piperazine- 2,5-dione. USE:An antagonist for PAF (platelet activating factor). PREPARATION:A compound expressed by formulae II or III [R<4> represents H or amino-protecting group; R<5> represents (protected) COOH] (containing reactive derivatives thereof) or salt thereof is subjected to cyclization reaction.
Patent JP-2000232987-A (JP)
Title: Snore preventive and sleep apnea treatment device
Inventor: AGARI JUNICHI
IPC: A61F5/56
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide the subject device which is simple, may be mass produced and is made applicable to most patients with the deformation regulation of a standard type by constituting the device in such a manner that the device is mounted to the mouth to directly fix the tongue and may be prevented from dropping into the respiratory duct of the root of the tongue. SOLUTION: This device comprises frame fittings 4 and 5, a spring type tongue fixing device 6, a lower fixing plate 7, a lower tooth stopper 8, an upper tooth stopper 1, an upper fixing plate 2 and air hole 3. A tongue cap for preventing drying is put thereon and the device is inserted and mounted between the gingiva and the lips to forward project and fix the tongue. As a result, the dropping into the respiratory duct of the root of the tongue is prevented and the snore and sleep apnea may be prevented. The standard type of this device is previously formed and is made adaptable to respective patients by deformation regulation. At this time, the spring type tongue fixing device 6 is adapted not to press the blood vessel, by which the disturbance of blood circulation is prevented. The device is thus made simple and the mass production thereof is made possible.  The device is made usable for the many patients.