baber/WOPTO huggingface dataset:
Patent JP-2001044388-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUBOTA AKIRA
IPC: H01L21/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To easily make a cylinder to be multiplexed by forming an insulation film layer on a semiconductor substrate, forming a first electrode film on the sidewall of he groove of the insulation film layer, at the same time forming a second electrode film in parallel with the first electrode film along a thin-film layer, and forming a lower electrode with the first and second electrode films. SOLUTION: A diffusion layer 2 for capacity is formed at the prescribed region of a semiconductor substrate 1, an interlayer insulation film 3 is formed on the entire surface, and a conduct hole 4 for capacity extending to the diffusion layer 2 for capacity is provided on the interlayer insulation film 3. Then, a contact plug 5 is formed in the contact hole 4 for capacity, an insulation film 6 is deposited on the entire surface, and then a groove 7 for capacity is formed at the prescribed region of the insulation film 6. A first electrode film 8 for covering the sidewall of the groove 7 for capacity, the surface of an exposed contact plug 75, and the upper surface of the insulation film 6 is formed. Furthermore, a second electrode film 10 in parallel with the first electrode film 8 is formed, and a lower electrode is constituted.
Patent JP-H1036387-A (JP)
Title: Synthesis inhibitor containing ginsenoside of protein belonging to hsp 27 family
Inventor: SHOBU YOICHI
IPC: C07J9/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent useful for treating a specific cancer and multiple sclerosis, capable of suppressing synthesis of heat shock protein having a specific molecular weight belonging to a HSP family, comprising a ginsenoside as an active ingredient. SOLUTION: Ginseng or koji is subjected to extraction treatment with a solvent such as an alcohol, a fatty acid ester or a ketone, separated from impurities by filtration, centrifugal separation, etc., to give a crude extract, which is optionally purified by an adsorbent to give a ginsenoside (e.g. ginsenoside Rg1). Then, the ginsenoside is pharmaceutically manufactured alone or with an ordinary carrier pharmacologically permissible or permissible in terms of veterinary to give the objective synthesis inhibitor which contains the ginsenoside as an active ingredient, suppresses synthesis of a heat shock protein having 16 to 40 kilodalton molecular weight and is useful for treating cancers related to the malignant alteration of the protein and reduction in effect of thermotherapy and autoimmune diseases such as multiple sclerosis.
Patent JP-S60106383-A (JP)
Title: Drive device for motor
Inventor: SUZUKI HIROAKI
IPC: H02P7/288
Filed: 1983-11-14
Abstract: PURPOSE:To reduce the heat loss of a power transitor by turning ON or OFF both ends of a series resistor connected in series with the winding of a motor depending on the amplitude of the current of the winding. CONSTITUTION:An AC frequency voltage which is proportional to the rotating speed generated by a frequency generator 3 is converted by a F/V converter 5 to a DC voltage proportional to a the frequency, an error amplifier 6 compares the DC voltage with a reference voltage Vref and supplied a control voltage VC to a voltage controlled variable current power source 7. When the current of the winding of a motor is less than the prescribed value, i.e., when the output VA of a current detector 7a is smaller than the VS, a switch 9 is opened by the output of a comparator 7d to insert a power consumption resistor 8 in series with a power transistor 7c, thereby reducing the power consumption of the transistor 7c.
Patent JP-H0261724-A (JP)
Title: Program correcting system
Inventor: IWAMOTO KAZUAKI
IPC: G06F9/06
Filed: 1988-08-29
Abstract: PURPOSE:To correct a program without stopping execution of the program by setting correction contents and the point of time of the program, which executes this correction, by a correction execution address. CONSTITUTION:When the control is transferred to an exception generation code written in a correction execution address 53, an execution program 11 which is being executed generates an exception, and as the result, an exception processing means 30 is started and the execution program 11 itself is set to the waiting state. The exception processing means 30 starts a correction processing means 40 set to the waiting state. The started correction processing means 40 obtains a correction address in accordance with a correction destination address 52 in an area 17 and corrects the execution program 11 by correction contents 51 to obtain correction contents 13. A correction execution condition flag 19 is updated to the state indicating that correction is already executed, and this state is displayed on an operation management terminal 60. The preliminarily held instruction before write is written back, and the execution program set to the waiting state is restarted.
Patent JP-H0965670-A (JP)
Title: Vibration type motor
Inventor: TAMAI ATSUSHI
IPC: H02N2/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To make it difficult to generate softening of an iron alloy as a mother material with friction heat generated to hold an oxide film generated at the surface by friction heat by diffusing elements other than iron at the surface of iron-based material to be used as a friction material. SOLUTION: Elements other than iron is diffused at the surface of an iron- based material used as a friction material by the processing method, for example, such as carburizing, nitridation, oxynitridation, carbonitriding, sulphurnitriding and ion implantation, etc. When a couple of metal surfaces are placed in contact with each other, only the surface, about one several thousandths of the surface as a whole, is actually and strictly placed in contact. This actual contact area generates suspicious deposition. In this case, if shearing breakdown always occurs in the area near the suspiciously deposited area, friction powder size becomes small and friction degree is also reduced.  Therefore, when oxide film exists on the metal surface, if this oxide film is soft more than iron as the mother material like a magnetite of iron and has a small shearing resistance, contact and breakdown are repeated within the range of this oxide film and friction may be remarkably reduced.
Patent JP-H0879485-A (JP)
Title: Mark sheet reader device
Inventor: YANAGIHARA TAKASHI
IPC: G06K7/10
Filed: 1994-09-08
Abstract: PURPOSE: To process only a prescribed number of first arrivals in order to eliminate useless recognition jobs and to improve the efficiency of the mark sheet read processing by setting previously a specific number of mark sheets to be read for a storage area and stopping the read processing with the set number of sheets. CONSTITUTION: A certain OMR reader device 5 takes the information on a mailbox that performs the read processing out of a file server 4 and writes this information in its own work file. The largest number of mark sheets to be outputted to a floppy disk set at the mailbox to be read at present is acquired from an OMR read/storage file based on the mailbox number. Then the device 5 checks whether the total number of sheets processed by the mailbox is equal to or larger than the largest number of sheets to be outputted to the floppy disk. If the total number is equal to or larger than the largest number, the next mailbox is recognized. If the total number is smaller than the largest number, the read processing is carried out. This processing is effective in such a case where a specific number of first arrivals can be accepted for application of ordering, etc.
Patent JP-H05190833-A (JP)
Title: Semiconductor device and its utilization
Inventor: MAEZAWA KOICHI
IPC: H01L29/205
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a semiconductor device which enables high frequency operation and allows multiple inputs/outputs and a method for utilizing it. CONSTITUTION:Two differential negative resistor elements which show N-type differential negative resistance characteristics and have control electrodes 22a, 22b for changing the negative resistance characteristics by voltage applied are connected in series between a collector electrode 19b and an emitter electrode 20a, wherein a connection point between the two negative resistor elements is an output terminal 23, the control electrodes 22a, 22b are input terminals, and the collector electrode 19b and the emitter electrodes 20a are driving voltage terminals.
Patent JP-2000031366-A (JP)
Title: Resin sealed semiconductor device and circuit member used therefor, and manufacture thereof
Inventor: MIYAZAWA HIROAKI
IPC: H01L23/50
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealed semiconductor device that has excellent shock resistance reliability and high proportion of semiconductor element so that it can be made smaller to increase mounting density on a circuit board, and can respond to a large number of pins, a circuit member used for it, and a manufacturing method of these circuit member and semiconductor device. SOLUTION: To obtain this resin sealed semiconductor device 21, a plurality of terminal parts 3A, 3B that are electrically independent with each other and provided two-dimensionally mostly on one plane having a plated member 5 with protrusions 5a at least on a part and a semiconductor element 22 electrically connected with these terminal parts 3A, 3B by wires 24 are entirely sealed with a sealing member 25, so that the protrusions 5a are sealed and part of each terminal part 3A, 3B is exposed on a surface.
Patent JP-2001041134-A (JP)
Title: Engine start control device of plant husbandry machine
Inventor: IWASAKI FUMIO
IPC: F02N3/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent sudden start when an engine of a plant husbandry machine is started. SOLUTION: In this engine starter of a plant husbandry machine having a recoil type starter, a means for detecting on/off state is disposed on a main clutch lever, and connected to a switching means. High-tension coils C1, C2 and a power generating coil C3 are disposed in the periphery of a rotor, the switching means is connected to the high-tension coils, and the power generating coil is connected to a change-over driving means. By this arrangement, when the main clutch is on, the engine is kept from being started. The switching means is a relay or formed by a semiconductor.
Patent JP-S60107174-A (JP)
Title: Education device system
Inventor: AOTA TOSHIHIRO
IPC: G06Q50/20
Filed: 1983-11-15
Abstract: PURPOSE:To attain connection between slave sets and between master sets by providing a microcomputer operated in the stand-alone mode to the master sets and the slave sets and equipping local area networks. CONSTITUTION:A memory group 12 consists of ROMs and RAMs. An auxiliary memory group 13 stores an OS, languages, picture data and problem data or the like. A picture memory 14 displays the picture and the problem data. A display 15 displays an image of the picture memory. A teaching materials forming block 16 outputs teaching materials formed by a microcomputer to a recorder according to the sequence. A voice/music source 17 outputs sound information in synchronizing with the teaching materials forming clock when the teaching materials require voice and music. The recorder 18 records the outputs and blocks 16, 17, 18 form a learning tape required for self-study.
Patent JP-H0754181-A (JP)
Title: Gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: C25B11/03
Filed: 1993-08-06
Abstract: PURPOSE:To provide a gas diffusion electrode with which sealed electrolysis can be effectively performed, a gas supply tube is obviated, and especially when gaseous O2 is used, an open simple electrolytic cell can be used. CONSTITUTION:The gas diffusion electrode 4 consists of a current collector 1 as a main structure, and gas diffusing layer 2 and reactive layer 3 formed on the outer surface of the collector 1. The collector 1 is a porous material comprising a conductive material having vacancies in the body and its surface is water-repellent. Concerning the collector 1, a foamed body, mesh-like laminated body or corrugated plate of conductive material is used. The gas diffusion layer 2 is a porous material of fluorocarbon resin or a mixture of fluorocarbon resin and water-repellent material. The reaction layer 3 is a porous material comprising at least a catalyst and fluorocarbon resin. The reaction layer 3 is formed on only the area where the electrode 4 is in contact with the electrolytic liquid 5.
Patent JP-H0380445-A (JP)
Title: Magneto-optical recording medium
Inventor: HASHIMOTO SHUNICHI
IPC: G11B11/105
Filed: 1989-08-23
Abstract: PURPOSE:To improve the coercive force of the magneto-optical recording medium by parting the artificial lattice films alternately laminated with Co layers and Pt layers and/or Pd layers to crystal grain lumps of <=500Angstrom  diameter at <=10Angstrom  spacing, thereby forming a recording layer. CONSTITUTION:The artificial lattice films which can be utilized as the recording layer are formed of any of a Co-Pd system and Co-Pt-Pd system (the former two may be formed as a Pt-Pd alloy layer and may be in arbitrary order) similar to the Co-Pt system alternately laminated with the Co and Pt and the total film thickness is preferably 50 to 1,000Angstrom  for practicability. The lattice films are parted by having the <=10Angstrom  spacing as opposed to the continuous structure, by which the good magneto-optical characteristics are obtd. at <=500Angstrom  diameter of the respective crystal grain lumps. The crystal grain lumps are isolated in the form of islands and good characteristics are not obtainable in the spacings larger than the above-mentioned range. Magnetic domains increase and the increase in the coercive force is not expected if the grain lumps are larger than the above-mentioned range.
Patent JP-H0750301-A (JP)
Title: Method of forming wiring connection part
Inventor: KANEMURA RYUICHI
IPC: H01L23/522
Filed: 1993-08-06
Abstract: PURPOSE:To provide a method of forming a wiring connection part which uses a high temperature sputtering wherein voids are not generated in a lower layer wiring composed of aluminum alloy, and to improve the reliability and the yield of a semiconductor device, and reduce manufacturing cost. CONSTITUTION:An interlayer insulating film 13 is formed so as to cover a lower layer wiring 12 formed on a substrate 11 and composed of aluminum or aluminum alloy. A substratum metal film 15 made of alloy of aluminum, and titanium is formed on the surface of the interlayer insulating film 13 including the inner wall of a connection hole 14 in the interlayer insulating film 13. An upper layer wiring forming layer 16 made of aluminum or aluminum alloy is formed buried in the connection hole 14 by a high temperature sputtering method. Thereby the substratum metal film 15 is stabilized in the state that a wiring connection part 1 is formed, and the sucking-up of aluminum from the lower layer wiring 12 is restrained.
Patent JP-S6276623-A (JP)
Title: Proximity exposure device
Inventor: NARAKI TAKESHI
IPC: G03F7/20
Filed: 1985-09-30
Abstract: PURPOSE:To contrive the improvement in maintenance such as cleaning or inspection by facilitating the exchange of holder parts of a mask or wafer by raising a column to which the mask is attached to a stage so as to provide a longer distance between the mask and a wafer compared with that at exposure. CONSTITUTION:At exposure, a column 24 is supported by column holders 18 and 20 and a wafer 16 and a mask 22 are in close proximity to each other. Next, in case of manual assistance due to a trouble at the exchange of the wafer 16 and mask 22, or in case of cleaning or inspection of a mask holder or wafer holder, a motor 42 is driven to rotate a feed screw 34 which causes nuts 32 to rise. When the nuts 32 reach the column 24, the column 24 also rises according to the rising of the nuts 32 and a space of substantial quantity (which allows at least an arm of a person to be inserted) is formed between the wafer 16 and mask 22. Then, the manual assistance or maintenance of the wafer 16 and mask 22 can be done easily.
Patent JP-H03218685-A (JP)
Title: Multiple parallel channel rotary optical coupler
Inventor: JIYON DABURIYU KOOKORAN
IPC: H04B10/118
Filed: 1990-08-16
Abstract: PURPOSE: To prevent cross-talk between channels by a method, wherein the optical coupler is equipped with a rotating light source, a lens aggregate, and a multiple optical detector, and data signals sent from the rotary light source are detected through the lens elements of the lens aggregate. CONSTITUTION: Data sources 31a to 31d are composed of, for example, light- emitting diodes(LDEs) 32a to 32d and corresponding to collimating lenses 33a to 33d. Electric power is inputted into the data sources 31a to 31d, and, for example, the data sources 31a to 31d generate data signals for channels 1 to 4. A rotary multiple signal source aggregate 31, a lens aggregate 35, and a photodetector arrangement 40 are arranged along a common rotating axis 37, and the photodetector arrangement 40 is located at the focal plane 38 of the lens aggregate 35. By this setup, multiple parallel channels are transmitted, limiting data inter-channel interferences to a minimum.
Patent JP-S6459413-A (JP)
Title: Computer system
Inventor: IWASHITA TAKASHI
IPC: G06F1/00
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a computer system whose power consumption is small, by turning on a power source of a hard disk device, only when the hard disk device is required. CONSTITUTION:A fundamental input/output system 22 decides ON or OFF of a power source of a hard disk device 24 and in case of ON, when the hard disk device 24 is in a non-operating state, the power source of the hard disk device 24 is turned OFF. Subsequently, when an application soft 21 outputs an input/output request (read, write, etc.) of the hard disk device 24 to the fundamental input/output system 22, the fundamental input/output system 22 decides ON or OFF of the power source of the hard disk device 24. In case of OFF, the power source of the hard disk device 24 is turned ON, and there after, the initialization of HDC and HDD is executed, and thereafter, an input/ output processing of the hard disk device 24 is executed. In such a way, the power consumption of the computer system can be reduced.
Patent JP-S6192542-A (JP)
Title: Collection of bee product containing component of gynostemma pentaphyllum
Inventor: SATO KAZUYUKI
IPC: A23L21/20
Filed: 1984-10-15
Abstract: PURPOSE:To prepare honey containing the component of Gynostemma pentaphyllum, by feeding honey-bees with a feed mixed with the extract of Gynostemma pentaphyllum. CONSTITUTION:30-50g of saponin existing in the whole glass of Gynostemma pentaphyllum (a plant of Cucurbitaceae family) is added to 300cc of water, optionally decocted, and sugar and honey are dissolved in the obtained solution. Honey-bees are fed with the feed prepared above to obtain honey containing the saponin extract of Gynostemma pentaphyllum by the action of the enzyme in the body of the honey-bee. The produced honey is collected.
Patent JP-S58111745-A (JP)
Title: Inspecting method for floor surface
Inventor: OOMICHI TAKEO
IPC: G01N21/84
Filed: 1981-12-25
Abstract: PURPOSE:To enable the inspection of visual accuracy as occasion calls, by arranging a pair of driving wheels on both sides of the main body of a frame having a vacancy in the central part, and an all-direction caster in the rear end part thereof, and by providing a direction control unit at the end of the main body of the frame. CONSTITUTION:Units incorporated in a frame 20 of a carrier device are all constituted to be symmetrical vertically, and the main body 20 of the frame is formed approximately in the shape of a boat and has a vacnacy in the center. In the rear end part of the main body 20 of the frame, a spherical all-direction pole caster 24 is fitted vertically so that it can perform free tracking in accordance with driving wheels 21a and 21b. In addition, a direction control unit 27 is fitted at the end of the main body 20 of the frame, and a small-sized industrial TV camera is fitted thereon. By this constitution, the small-sized industrial TV camera is made variable in its visual field, and thus the inspection of visual accuracy is made possible as occasion calls.
Patent JP-H0937807-A (JP)
Title: Insole
Inventor: OKAZAWA KYOZO
IPC: A43B17/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To improve the feel to wear without imparting an odd feel to a wearing person by heat sealing the peripheral edges of two polyurethane sheets to form these sheet to a bag form and packing and sealing glycerol of a specific concn. in the bag. SOLUTION: The polyurethane sheets 1 cut to the innersole shape of shoes are used. These two sheets are superposed on each other above and below and are formed to the bag form by heat sealing the peripheral edges. A meshed sheet 2 formed of heat resistant chemical fibers is integrally affixed to the surface on the side in contact with the foot sole of the polyurethane sheets 1 formed to the bag shape. Viscous fluid blocking parts 4 formed to a curved shape are formed by heat sealing in the longitudinal direction of the shank. The direct movement of the viscous fluid (glycerol) with respect to a load fluctuation, such as weight movement, is prohibited by the shape of these viscous fluid blocking parts 4, by which intricate changes are applied to the viscous fluid. The glycerol 3 having a concn. of 80 to 98% is packed and sealed into the bag.  The glycerol 3 having the concn. of 80 to 98% consists of an aq. glycerol soln.
Patent JP-2000042800-A (JP)
Title: Hydraulic press
Inventor: KAWAGUCHI KOJI
IPC: G01L5/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction of a pressure sensor by fitting a strain gauge to the pressure sensor fitted to a ram cylinder, and providing a surge pressure absorption part on a pressure inlet formed opposite to the strain gauge to absorb the instantaneous surge pressure generated in the pressing action. SOLUTION: A strain gauge 18 is fitted to a pressure sensor 7 fitted to a ram cylinder 2, and a surge pressure absorption part SAB is provided on a pressure inlet 15 formed opposite thereto. An orifice joint 16 is screwed in an outer side of a body 14 of the pressure sensor 7, and a relatively long drawing part 21 and a wide oil pan 17 to be communicated therewith are formed therein to constitute the surge pressure absorption part SAB. The pulsation wave M of an oil with a large surge pressure S is absorbed while the oil passes through the long drawing part 21, and diffused in the wide oil pan 17 to increase its volume, and the surge pressure S is absorbed thereby. The oil whose surge pressure is absorbed reaches the pressure inlet 15, and only the actual pressure E is applied to the pressure inlet 15.
Patent JP-S60108668-A (JP)
Inventor: TANAKA YASUHIKO
IPC: F25B41/06
Filed: 1983-11-15
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-H0379491-A (JP)
Title: Seat dumper
Inventor: KASHIMA MITSUHIRO
IPC: B63B29/02
Filed: 1989-08-22
Abstract: PURPOSE:To enable the activation of a converted part and the interchange between parts by separating a strut structure part from a mounting lower bracket and supporting and fixing the strut structure part by the receiving cylinder part of the lower bracket, in a seat dumper for motorboat. CONSTITUTION:The outer tube 2 of a strut structure part is inserted into the receiving cylinder 1a of a mounting lower bracket 1 with a vertically split channel 14 and an extended ear piece 12 being positioned, and the load is supported by the bolt 20 of the lower bracket 1. The extended ear piece 12 is fixed between the vertically split channel side banks 15, 15. An inner tube 3 is whirl-stopped and fixed to the outer tube 2, which is made to an immovable member, by a guide 7 and a bolt 5. This constitution enhances activation of converted parts and interchangeability between parts.