baber/WOPTO huggingface dataset:
Patent JP-H0482341-A (JP)
Title: Bus token control method
Inventor: FUJII HIRONOBU
IPC: H04L12/40
Filed: 1990-07-25
Abstract: PURPOSE:To allow each bus master to start using a bus quickly by giving a bus token to a synchronization bus master usually and giving the bus token to an asynchronization bus master for a prescribed unit time only when a request of the but token comes from the asynchronization bus master. CONSTITUTION:When an asynchronization bus master 2 uses a bus while a synchronization bus master 3 uses the bus, the bus master 2 outputs a read address to a decoder 11 and also an access control section R/W. The decoder 11 outputs an access request signal DRQ to a busy state generating circuit 14. The busy state generating circuit 14 outputs a busy signal synchronously with the leading of a CLK to set driver circuits D4, D5 and to open a driver circuit D1 and a receiver circuit D2. Thus, an address signal is inputted from the bus master 2 to an input output device 4. A write enable generating circuit 12 outputs a write control signal WE corresponding to the signal R/W and a data is transferred from the input output device 4 to the bus master 2. An ACK generating circuit 15 invalidates a DTACK after lapse of a prescribed time and the bus master 2 stops the address output.
Patent JP-H0757549-A (JP)
Title: Insulated electric wire
Inventor: KATO YOSHIHISA
IPC: C08F290/06
Filed: 1993-08-06
Abstract: PURPOSE:To provide an insulated electric wire excellent in solvent resistance and thermo-softening resistance and having a low/temperature soldering property. CONSTITUTION:This insulated electric wire is coated and hardened with a urethane acrylate ultraviolet cross-linking resin composition constituted of a urethane acrylate oligomer (prepolymer), a photo-polymerization monomer, and a photo-polymerization initiator as essential constituents on a conductor. Tetramethyl xylylene diisocyanate is used for the isocyanate structure of the urethane acrylate oligomer (prepolymer).
Patent JP-S5988346-A (JP)
Inventor: TESHIGAWARA HIROSHI
IPC: C04B7/45
Filed: 1982-11-09
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-S6341270-A (JP)
Inventor: ENTON ETSUPURE
IPC: B60S1/36
Filed: 1987-08-06
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-S6089263-A (JP)
Title: Protective system of memory
Inventor: TAKAGI TOSHIKIMI
IPC: G06F21/79
Filed: 1983-10-19
Abstract: PURPOSE:To make it impossible to read data unless the prescribed conversion rules are used by converting data or their addresses with the prescribed rules beforehand when the data are stored in a ROM. CONSTITUTION:In a ROM of a ROM control circuit 2, data, which have been converted according to the prescribed conversion rules determined beforehand at the time of storing data, are stored at respective corresponding addresses. Moreover, these addresses have been converted according to the prescribed conversion rules. It is assumed that an address value and data values are made correspond to positive logic and negative logic for every bit according to the prescribed rules. Consequently the address value and data values in the ROM control circuit 2 will not become effective information even when these values are read by hardware.
Patent JP-H1137558-A (JP)
Title: Liquid heating method
Inventor: MIYAZAKI HIROAKI
IPC: F24H1/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for heating ultrapure water by bringing a liquid in a heater into stationary state and supplying a fluid to the heater after a lapse of a predetermined time thereby sustaining the outlet temperature of the heater at a target level. SOLUTION: An ultrapure water heater being employed in the production of a semiconductor comprises ultrapure water introduction port 3 discharge port 2, heater units 4-1,..., 4-3, and a shut-off valve 5. Upon receiving a heating start signal, a controller 6 closed the shut-off valve 5 and ultrapure water is filled in stationary state. After a lapse of a predetermined time, the controller 6 opens the shut-off valve 5 and controls the heating power for each heater unit 4-1,..., 4-3 based on a preset target temperature and the outlet temperature of the heater unit 4-1 detected by a temperature sensor 7 such that the temperature difference goes zero, i.e., the outlet temperature is sustained at a target level.
Patent JP-H069985-A (JP)
Title: High-grade highly unsaturated fatty acid composition
Inventor: HATADA KIYOTAKA
IPC: A61K36/04
Filed: 1992-05-28
Abstract: PURPOSE:To obtain from seaweed the title composition for fish feed for preventing an abnormal phenomenon in ocean culture by mixing a highly unsaturated fatty acid obtained from the lipid part of a red alga 'Fudaraku' with a saturated fatty acid. CONSTITUTION:The composition comprises a liquid formed from 38-55 pts.wt. highly unsaturated fatty acid obtained from the lipid part of a red alga 'Fudaraku' and 30-50 pts.wt. fatty acid. A highly unsaturated oil or fat with advanced function, such as eicosapentaenoic acid(EPA), cannot be formed in the body of fish. Accordingly, the conventional feed for the cultivation of fish, etc., which contains no or little EPA tends to result in an abnormal growth of a fry. The composition prepared from the seaweed can prevent the abnormality when added to the feed for the cultivation of fish, etc.
Patent JP-S6089342-A (JP)
Title: Method of rendering plastic antistatic property
Inventor: TAKEMOTO KAZUNARI
IPC: B29C71/04
Filed: 1983-10-21
Abstract: PURPOSE:To obtain an antistatic effect over a long period of time, by using an organometallic compound as an organic monomer gas used in plasma treatment. CONSTITUTION:As an organic gas is used an organometallic compound. As the organometallic compound use in made of a compound wherein a metal and an organic group are combined by covalent bonding, ionic bonding, or coordinate bonding, for example organozinc compounds, organomercury compounds, organocadmium compounds, etc. Plasma polymerization treatment is carried out for example in such a manner that when high frequency discharge is to be carried out, a plastic, that is, a base, is placed in a vacuum container having electrodes, vapour of an organometallic compound is introduced thereinto, and after the system is kept generally at 10<-3>-5Torr, a high frequency electric power is applied.
Patent JP-H0621488-A (JP)
Title: Photovoltaic element, manufacture thereof and power generating system using the same
Inventor: SAITO KEISHI
IPC: H01L31/0392
Filed: 1992-06-30
Abstract: PURPOSE:To prevent recombination of photovoltaic carrier, to improve carrier range of open voltage and hole, and to reduce a variation in a photoelectric conversion efficiency at the time of temperature change. CONSTITUTION:A p-type layer 105 formed of a silicon non-single crystal semiconductor material, a photoconductive layer (a layer formed of a plurality of type layers) and an n-type layer 102 are at least laminated to be formed. The photoconductive layer is formed of a laminated structure having at least an i-type layer 103 deposited by a microwave plasma CVD method disposed at the side of the layer 102, and an i-type layer 104 deposited by an RF plasma CVD method disposed at the side of the layer 105. The layer 103 disposed by the microwave plasma CVD method contains at least silicon atoms and carbon atoms in such a manner that the position where the band gap assumes a minimum is at the i-type layer formed to be deviated toward a p-type layer from the center of the i-type layer. And, the layer 104 deposited by the RF plasma CVD method contains at least silicon atoms and has a thickness of 30nm or less.
Patent JP-H0747718-A (JP)
Title: Color image processing device
Inventor: ISHIKAWA HIROSHI
IPC: B41J2/525
Filed: 1993-08-06
Abstract: PURPOSE:To provide a color image processing device processing image data at a high speed by a small circuit scale to output the same to an image forming apparatus. CONSTITUTION:A color image processing device is equipped with an image input means 11 inputting image data by the respective color signals due to the color separation of the image data, a memory means 2 once storing the inputted image data, operational processing means 3-5 repeatedly reading the image data from the memory means to perform operational processing by the respective color signals, a coefficient control means 8 controlling the coefficients of the operational processing means by the color signals, memory means 6, 9 storing the results operationally processed by the operational processing means by the color signals and an output means 10 reading color signals in synchronism with the output timing of the memory means to form an image to output it. By this constitution, image data is processed at a high speed by a small circuit scale to be outputted to an image forming apparatus.
Patent JP-H1140827-A (JP)
Title: Measuring apparatus for output of solar cell and its operating method
Inventor: TAMECHIKA MASASHIGE
IPC: H01L31/04
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus with which the maximum output of a solar cell can be measured at low costs by a method, wherein the colar cell and a first load which is composed of a series body of a plurality of diodes are connected to be a loop shape. SOLUTION: In a measuring apparatus for a solar cell, a solar cell 11 and a first load 15 which is composed of a diode stack are connected to be a loop shape. The diode stack 15 is a series body of a plurality of diodes, and it is resistant to the output of the solar cell 11. Generally, the maximum output-point voltage Vmp of the solar cell is dropped due to largely a rise in a temperature. However, since its maximum output-point current Imp is not affected by a temperature so much, its change is little. Consequently, when the voltage drop of the diode stack 15 is designed to be by several V lower than the voltage Vmp of the solar cell, it is possible to restrain the effects of deviation from a maximum output point due to the change in the temperature of the solar cell.  In this manner, a voltage characteristic and a current characteristic can be measured in the maximum output point of the solar cell.
Patent JP-H0864908-A (JP)
Title: Semiconductor device
Inventor: KONDO MASAHIKO
IPC: H01S5/00
Filed: 1994-08-22
Abstract: PURPOSE: To provide a semiconductor device having a good characteristic by joining a metal electrode and a semiconductor having a wide band gap, with a joining part of low resistance having a uniform contact distribution. CONSTITUTION: A ZnSe-series group II-VI semiconductor laser having a Cd(0.3) Zn(0.7)Se strain active layer 14 is formed on a GaAs substrate 10, and a p-type InN electrode buffer layer 18 is provided between a p-type ZnSe electrode buffer layer 17 and an AuZn metal electrode 20. As a result of this, it becomes possible to insert crystals, as a buffer layer, containing nitrogen capable of forming, between a metal electrode and a semiconductor having a wide band gap equal to or higher than 2.3eV at which direct connection of metal can not form ohmic electrode between the both, a junction of low resistance having a uniform contact distribution to both materials, to form an excellent junction. Accordingly, it becomes possible to provide a semiconductor device having excellent characteristics.
Patent JP-H1129396-A (JP)
Title: Modification of lithium tetraborate single crystal
Inventor: UEDA SHOHEI
IPC: H03H3/08
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To realize sufficient modification method exhibiting high homogeneity in high reproducibility by a simple operation by heating lithium tetraborate single crystal at a temperature not lower than a specific temperature and not higher than a melting point while applying electric field. SOLUTION: Lithium tetraborate single crystal is subjected to heat treatment at a temperature not lower than 100 deg.C and not higher than melting point (917 deg.C), preferably 400-900 deg.C for 5 min to 1 hr while applying >=0.1 V/cm, preferably 1-10 V/cm electric field the single crystal by a method installing a pair of silver- palladium electrodes 12 and 13 on the wall face opposite to lithium tetraborate single crystal 11 and applying electric current to these electrodes to modify lithium tetraborate single crystal. Vibration of atoms and molecules becomes drastic in the interior of lithium tetraborate single crystal heated to high temperature and their rearrangements proceed and further, their rearrangements are accelerated by application of electric field and packing into defect parts and vacancy is rapidly realized and exclusion, etc., of impurities is accelerated.  Homogenization of internal structure is realized by these actions.
Patent JP-H0244429-A (JP)
Title: Information processing terminal equipment
Inventor: FUJIMOTO KAZUO
IPC: G06F9/46
Filed: 1988-08-05
Abstract: PURPOSE:To enable the number of tasks or the execution start address of a program loaded from an external equipment to be changed and to easily perform the development and the change of a multitask program by providing a means to change each parameter value stored in a system parameter storage part. CONSTITUTION:A system parameter reading part 3 reads out each system parameter preserved in the system parameter storage part 7, and decides the amplitude of the parameter, and the number of tasks can be changed arbitrarily by changing the internal value of the system parameter storage part 7 at a system parameter generating part 2 at the time of starting up a multitask operating system. Therefore, it is possible to change the number of tasks or the execution start address of the program loaded from the external equipment, and to execute each task under multitask OS environment. In such a way, the development of the multitask program and the change of the program in an information processing terminal 10 can be performed easily.
Patent JP-H0619388-A (JP)
Title: Musical performance practice device
Inventor: DEJIMA TATSUYA
IPC: G10G1/00
Filed: 1992-06-29
Abstract: PURPOSE:To obtain information which is necessary for the improvement of playing technique by finding an error in musical performance by a performance practice based upon an example performance. CONSTITUTION:The difference between the musical sound information of a musical performance by a professional and the musical sound information of a performance by a player is found for each piece of musical sound information and stored in a C area of a RAM as the performance practice is advanced and after the performance practice of one piece of music is completed, pieces of musical sound information on an object of evaluation specified with an evaluation object SW are rearranged in the decreasing order of the absolute values and stored (steps S31-S33, S45, and S55). The correction direction of the performance is indicated with '+' and '--' according to the signs of their differences (steps S33-S38. S46-S50, and S56-S60). Further, the correction quantity of the performance is calculated An percent and displayed and when the data come to the end, points are calculated in the decreasing order of differences larger than a specific value (steps S39-S42, S51-S54, and S61-S64).
Patent JP-S5986095-A (JP)
Inventor: IMAMURA AKIO
IPC: G10H1/26
Filed: 1982-11-09
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-S6256501-A (JP)
Title: Composite sintered body of ceramics and powder metal
Inventor: TAKAMI CHIAKI
IPC: B22F7/04
Filed: 1985-09-05
Abstract: PURPOSE:To provide a titled composite sintered body which can be selectively used for both applications of electricity conduction and insulation and in which ceramics and sintered metallic body layer are thoroughly united by forming the sintered metallic body to the outside circumference of the ceramics. CONSTITUTION:A metal alone or a mixture prepd. by uniformly mixing the metallic powder and binder at a prescribed compsn. is packed into a metallic mold recessed with a prescribed shape and 5-45kg/mm<2> pressure is exerted thereto to form a compression molding. An insertion hole for the ceramics 2 is recessed to the compression molding simultaneously with or after compression molding and the ceramics 2 is inserted into the insertion hole. The compression molding is then put into a sintering furnace and is subjected to preliminary heating in a reducing or inert gaseous atmosphere or vacuum then to calcination at the sintering temp. meeting the sintered metallic body layer 1. The compression molding shrinks to the higher density during the calcination and compacts the ceramics 2 with the high pressure, thus penetrating the molten metal into the ceramics 2 at the boundary thereof and forming an intermediate layer 2 thereof. The composite sintered body thoroughly united with the ceramics and the powder metal is thus obtd.
Patent JP-H0361957-A (JP)
Title: Image forming device
Inventor: OKABE KOICHI
IPC: G03G15/04
Filed: 1989-07-31
Abstract: PURPOSE:To carry out positioning with a simple construction and with high precision by housing and arranging an optical unit along with a processing cartridge in an upper box body. CONSTITUTION:When the upper box body 2 is closed in the state with the processing cartridge 5 loaded in the upper box body 2, the supporting shaft of the both edges of the processing cartridge 5 is engaged to a positioning member for processing cartridge 20 of the lower part box body 1 and this processing cartridge 5 is positioned against the lower box body 1. At this time, energizing in the downward direction of the processing cartridge 5 is carried out by a spring member. Also at this time, the optical unit 4 housed and arranged in the upper box body 2 is positioned against the processing cartridge 5 by being engaged by an engaging protrusion of an optical unit positioning protrusion 10 provided on both sides of it to an engaging indented part provided on a positioning protrusion 18 of the processing cartridge 5. Thus, positioning can be carried out with a simple construction and with high precision.
Patent JP-H0727930-A (JP)
Title: Production of randomly branched optical fiber bundle
Inventor: MATSUMOTO HIDETOSHI
IPC: G02B6/04
Filed: 1993-07-14
Abstract: PURPOSE:To rapidly produce an optical fiber bundle without deviating the dispersion of optical fibers by disposing partitions to cover the entire width of optical fiber layers and bundling only the fibers for one layer existing between the respective partitions. CONSTITUTION:A bobbin 2 of a cylindrical type is used in order to take up the optical fibers 1 of a small diameter. There are spacings of 3 times the diameter of the optical fibers 1 between the optical fiber 1 and the optical fiber 1 in such a case. The bobbin 2 is provided with the partitions 3 at one or plural points when taking up of one layer ends. Another layer of the optical fibers 1 is then taken up again on the bobbin 2. The respective layers have the state of stacking up on each other at specified spacings in the parts of the partitions if the bobbin 2 is provided with another one partition after the end of taking up of the optical fibers 1 to four layers in the same manner. The optical fibers are cut at the point furthest from the partitions 3 after taking up of the optical fibers 1 on the bobbin in such a state to integrally bundle the optical fibers.
Patent JP-S5899005-A (JP)
Title: Manufacture for mic circulator
Inventor: YABE NORIO
IPC: H01P1/387
Filed: 1981-12-09
Abstract: PURPOSE:To connect components without preheating, by sufficiently preheating a ferrite base forming a strip circuit on the upper surface and an earth conductor on the lower surface thermally pressing a ribbon lead on the upper surface and bonding and fixing a permanent magnet on the lower surface. CONSTITUTION:A strip circuit pattern 10 of an MIC circulator is formed at the surface of a ferrite base 9 and an earth conductor 11 is formed on the back side respectively. The base 9 is sufficiently preheated and a ribbon lead 12 is thermally pressed at an input and output terminal of the pattern 10. Further, the lead 12 is made of a nickel ribbon or an oxygen free copper ribbon and applied with a soft gold plating. A permanent manget 13 is bonded and fixed at the lower surface of the base 9, then cracking due to thermal shock can be prevented at thermal pressing. Since no preheating is required for the connection to an IC on the base 9, adverse effect on circuit components can be prevented.
Patent JP-H0857636-A (JP)
Title: Suspension type traveling device for automatic welding
Inventor: OTSUKA TAKAO
IPC: B23K37/02
Filed: 1994-08-23
Abstract: PURPOSE: To greatly reduce the time for the welding work by abutting a plurality of adjusting rollers on one side of the steel plate to control the position of a traveling frame. CONSTITUTION: A traveling frame 1 is suspended in a canti-lever manner by hooking a driving roller on an upper groove part S of a bottom shell plate. A welding equipment 17 is mounted on the traveling frame 1 after the advancement/retraction of a side roller 12 is adjusted by an adjusting tool 14. The vertical position is adjusted by an elongation adjusting tool 32, and the position of a welding torch 40 is adjusted to a joint part W by a vertical position fine adjusting mechanism 35 and a right-to-left fine adjusting mechanism 37. When the welding is started, the drive roller 4 is driven by a traveling equipment 6 to travel the traveling frame 1, and the joint part W is welded by the welding torch 40 to be operated by a torch copying device 39. The welding work can be automated thereby.
Patent JP-H0488442-A (JP)
Title: Recovery processing component for sequential file
Inventor: KODA TAKEHIKO
IPC: G06F12/00
Filed: 1990-07-25
Abstract: PURPOSE:To shorten a processing time by opening a control file for sequential file recovery and a transaction file, taking control records out, and recovering re-execution. CONSTITUTION:The sequential file recovery processing component 1 includes a processing start part 11, a still point establishment part 12, a switching part 13, a processing end part 14, and a component development part 15. The control file 3 for sequential file recovery and transaction file 4 are opened, the control records are taken out, and the re-execution is recovered. Namely, the recovery processing component is defined in an application program 2 and then the sequential file recovery processing component 1 is incorporated automatically at the time of the compilation of the application program 2. Therefore, the same operation as normal service is performed to recover a sequential file. Consequently, data are processed without repetition before and after an abnormal end and the processing time is shortened.
Patent JP-S6367387-A (JP)
Inventor: FUIRITSUPU JIYURIAN EDOWAAZU
IPC: E05B49/00
Filed: 1987-08-06
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-H0359775-A (JP)
Title: Document image recognition control system
Inventor: NAKAMURA YASUHISA
IPC: G06F17/30
Filed: 1989-07-28
Abstract: PURPOSE:To improve the working efficiency of data retrieving work by outputting a character code corresponding to a segmented character part, and when the character code is not matched with a reference, substituting a character code matched with the reference for the mismatched character code and allowing the character code to correspond to an extracted item. CONSTITUTION:A character segmenting means 2 segments a character part included in binary image data corresponding to a pattern including characters on a sheet of paper outputted from an optical character reading part 1 and a character recognizing part 4 converts the segmented character part into a corresponding character code. A decision means 5 decides whether the character code has relation with an item extracted by an item extracting means 3 or not. When the relating character code is not matched with the previously set reference, a character code matched with the reference is substituted for the mismatched character code by a substituting means 6. An output means 7 outputs the characters of the substituted character code and the extracted item correspondingly so as to be observed. Since the characters outputted so as to be observed can be unified, working efficiency of retrieval or the like can be improved.