baber/WOPTO huggingface dataset:
Patent JP-H0832820-A (JP)
Title: Coder for error spread binary image
Inventor: KATSUNO SATOSHI
IPC: H04N1/40
Filed: 1994-07-20
Abstract: PURPOSE:To provide a coder in which a black/white binary image binarized by the error spread method is coded with a high efficiency. CONSTITUTION:An image input and picture element selection section 2 selects a 1st selection picture element 3a with respect to a coding object picture element ? and 2nd selection picture elements 3b being surrounding picture elements of the 1st selection picture element 3a from a received image being a black/ white binary image binarized by the error spread method. The 1st selection picture element 3a is fed to a picture element pattern binary converter 4, in which the picture element is converted into a binary number. On the other hand, the 2nd selection picture elements 3b are fed to a picture element adder 5, in which the number of black level picture elements in the 2nd selection picture elements 3b is added. Succeedingly the sum is fed to the binary number converter 6, in which the sum is converted into a binary number. The sum is fed to the binary number converter 6, in which the sum is converted into a binary number. The binary numbers outputted from the binary converter 6 and the picture element pattern binary converter 4 are linked together and the result is fed to an address input terminal of a ROM in which a coding information table is built in.
Patent JP-S57112060-A (JP)
Title: Semiconductor device
Inventor: ISHIKURA OSAMU
IPC: H01L23/31
Filed: 1980-12-27
Abstract: PURPOSE:To omit an etching process, reduce manhours, and improve the yield, by providing a glass protection film having higher softening point than sealing temperature on a pellet wall beforehand, supporting with a pair of external  leads, and coating a sealing glass. CONSTITUTION:For instance, an n(-)-layer 19 and a p-layer 20 are provided on an n(+)-substrate 18. Al-electrodes 24, 25 are formed on both sides and bevel- cut. A glass protection film 23 having higher softening point than glass-sealing temperature is formed on a wall 22 of a diode pellet 17. Next, projected electrodes 15, 16 of slug leads 13, 14 are brazed to the pellet 17 to make a pellet assembly. Slurry glass solution is coated around the pellet 17. A sealed glass layer 26 is formed after heating and drying, and a diode is complete. The exposed junction is thus protected with the protection layer 23. The etching can be omitted before sealing. The bubble is prevented from occurring in the sealed glass. The electrode is reinforced in adhesive strength. The yield and reliability can be improved.
Patent JP-H0852353-A (JP)
Title: Catalyst for decomposing volatile organochlorine compound
Inventor: YAMAGUCHI TOSHIO
IPC: B01J23/42
Filed: 1994-08-11
Abstract: PURPOSE:To provide a catalyst capable of efficiently decomposing a volatile organochlorine compd. in the coexistence of steam and oxygen and keeping activity over a long period of time by supporting a cocatalyst component and a main catalytically active metal component on the surface layer of a carrier. CONSTITUTION:A catalyst is obtained by supporting at least one of a component selected from the group consisting of platinum, palladium and ruthenium on the surface layer of a carrier based on titania as a main catalytically active metal component and further supporting a boron oxide thereon as a cocatalyst component and the supporting amt. of the main catalytically active metal component is 0.1-2wt.% of the catalyst in terms of metal and that of the cocatalyst component is 1-3wt.% of the catalyst as diboron trioxide.
Patent JP-H0630788-A (JP)
Title: Recombinant antibody for human interleukin-1
Inventor: HIRAI YOSHIKATSU
IPC: A61B10/00
Filed: 1992-07-16
Abstract: PURPOSE:To provide an antibody useful for e.g. curing various diseases involving the abnormal production of LL-1. CONSTITUTION:The recombinant antibody is such that L chain has (A) the constant region of a human antibody molecule and (B) the variable region of a mouse anti-human IL-1 antibody molecule with an amino acid sequence of formula I and H chain has (C) the constant region of a human antibody molecule and (D) the variable region of a mouse anti-human IL-1 antibody molecule with an amino acid sequence of formula II. This recombinant antibody can be produced in accordance with the conventional production method for monoclonal antibody using human IL-1 or a recombinant human IL-1 produced by the gene recombinant technique as immunogen.
Patent JP-H0782098-A (JP)
Title: Silicon substrate having silicon carbide-embedded layer and its production
Inventor: CHIYATANIHARA AKIYOSHI
IPC: C30B33/00
Filed: 1993-06-30
Abstract: PURPOSE:To form a single crystal silicon carbide layer having same crystal direction as a single crystal silicon as thickly as possible to a definite depth from the surface of a silicon substrate. CONSTITUTION:In a silicon substrate having silicon carbide-embedded layer, this silicon substrate has a single crystal silicon layer on the surface and has a single crystal silicon carbide layer having same crystal direction as the single crystal silicon as an intermediate layer under the single crystal silicon layer. In a method for synthesizing silicon carbide by injecting carbon ion into the silicon substrate, carbon ions to which >=20keV energy is given are injected into the single crystal silicon substrate heated and kept to 800-1300 deg.C.
Patent JP-H0476428-A (JP)
Title: Device for removing interference between component forces in component meter
Inventor: SHIOTANI AKIO
IPC: G01L5/16
Filed: 1990-07-19
Abstract: PURPOSE:To obtain a precise component force on a real time base by converting an inputted strain data into a digital signal, by calculating the sum of products between every element in the column vector thereof and every element in the row vector of a strain-load invert conversion matrix, and by converting the thus obtained value into an analog signal which is then delivered. CONSTITUTION:A strain data for a component during calibration of a component meter 16 is at first inputted, and accordingly, a load-strain conversion matrix is formulated in accordance with calibration data, and is then displayed on a display 19. One row of the load-strain conversion matrix A is subjected to a load-strain invert conversion by the Gaus-Jordan erasion, and is then stored in any one of data memories 7 through 9 before it is recorded in a hard disc 20 or a floppy disc 21. Then, strain data from strain gauges 18 are converted into digital signals by a data converting section 15 by way of the component meter 16 so as to formulate a strain matrix which is read into a CPU 12 that computes, on a real time base, the sum of products between every element in the row vector of the strain-load invert conversion matrix and every element in the column vector of the strain data matrix so as to obtain the load of every component, and the latter is then converted into an analog signal which is then displayed on a display 17.
Patent JP-S61129200-A (JP)
Title: Novel leucocyte interferon
Inventor: DEBITSUDO BANNOOMAN GETSUDERU
IPC: C12P19/34
Filed: 1985-08-27
Abstract: The discovery and production by recombinant DNA technology of a novel, distinct family of human leukocyte interferons, having a total amino acid residue number greater than 166, preferably about 172.
Patent JP-H0237087-A (JP)
Title: Body structure of automobile
Inventor: TOYODA NOBUO
IPC: B60G7/02
Filed: 1988-07-28
Abstract: PURPOSE:To disperse the stress applied to a lower arm to a rear floor side member and a side sill by fitting the front end part of a lower arm at a side sill and a rear floor side member through a fitting member and a bracket. CONSTITUTION:Both ends of a rear floor are spot welded at a side sill 3 provided at the lower part of the outside of a car body. The front end part of a lower control arm 10 forming a rear suspension is oscillatingly fitted at a rear floor side member 4 and a brace 9 through a suspension bracket 11. The front end part of the lower control arm 10 is fastened to the brace 9 and a first rear floor side member 4 through the connecting part 13 between the brace 9 and the first rear floor side member 4 by means of a bolt 14 and a nut 15.
Patent JP-S5968420-A (JP)
Title: Oil fence and winding and rewinding device therefor
Inventor: TANAKA SEIYOU
IPC: E02B15/04
Filed: 1982-10-28
Abstract: PURPOSE:To permit the reduction of storing volume of an oil fence and the immediate use of the oil fence in case of emergency by a method in which the oil fence is expanded and extended when being used, and the fence is also housed in a belt-like form when not in use. CONSTITUTION:An air chamber 28 and a water chamber 29, each being partitioned with a fixed length in parallel, are provided in an oil fence 6, and air and water supply hose connecting ports 37 are attached to each partition. Air is sent into the air chamber 28 through the connecting port 37 and water is also filled into the water chamber 29. The oil fence is then pulled onto the water surface to extend it over the water surface by directing the air chamber 28 upwards by the buoyancy of the air chamber 28 and also directing the water chamber 29 downwards. When the oil fance 6 extended on the surface is to be housed into the ship, a reel 5 and rollers 10 and 11 are turned inversely by a driver 21 for taking-in into the ship gradually. When the hose connecting port 37 of one compartment of the oil fence 6 reaches near the ship's bow, valves 36 and 38 are opened to discharge air from diaphragms 32 and 33, and the oil fence 6 is inserted between the rollers 10 and 11.
Patent JP-S6081018-A (JP)
Title: Method for recovering soda from waste liquor from pulp manufacturing stage
Inventor: TSUBAKIZAKI SENICHI
IPC: C01D1/22
Filed: 1983-10-11
Abstract: PURPOSE:To reduce considerably the cost of fuel required to recover soda by feeding waste liquor from a pulp manufacturing stage and BaCO3 powder to a recovery boiler, calcining them, allowing the calcined products to flow down into a soda dissolving tank, producing NaOH and BaCO3 with water, and separating them. CONSTITUTION:Highly concd. alkali waste liquor from a pulp manufacturing stage is blown into the bottom part of a recovery boiler 10 from a burner 12 in the form of fine particles, and at the same time, heated air is fed from air feeding pipes 13, 14 to produce smelted matter by combustion at a high temp. The smelted matter is allowed to flow down into a soda dissolving tank 16. BaCO3 powder is fed to a calciner 22 from a feeding inlet 15, and it is converted into BaO and dropped into the tank 16 from an opening 24. The tank 16 contains water fed from a feeding pipe 17, and the smelted matter is dissolved in the water to produce NaOH and BaCO3. The NaOH is taken out of an outlet 18 for taking out white liquor, and it is stored in a white liquor tank 19. The BaCO3 is taken out of an outlet 21.
Patent JP-H0241990-A (JP)
Title: Basket of bicycle
Inventor: ISHIKAWA AKITAKE
IPC: B62J9/00
Filed: 1988-07-30
Abstract: PURPOSE:To store a handle basket in a space narrower than the lateral width of a handle by fixing the basket, with the longitudinal direction of a plane positioned in front and in rear and providing fitting portions on the base and the back thereof. CONSTITUTION:The base of a basket is supported by an inverted-U shaped support table extending from both ends of a front wheel shaft above a mudguard, and the back of the basket is supported by supporting means fixed to a handle stem. At the fitting portions of the base and the back of the basket, the surfaces of the basket are clamped and fixed through plates with a hole for passing a bolt by bolts, nuts and so on. Thus, the basket can be easily stored in a space narrower than the lateral width of a handle. As the lateral width of the basket is narrow, it is possible to reduce the danger of wandering of the handle caused by a change in the side force applied to the front wheel system because weighty goods such as drink bottles, canned goods, or the like roll in the cross direction.
Patent JP-H06154385-A (JP)
Title: Method of manufacturing ski board
Inventor: FUIRITSUPU RUNAARU
IPC: A63C5/12
Filed: 1993-07-30
Abstract: PURPOSE: To provide a manufacturing method of a ski which includes a first preparation step of a solid core made of a synthetic foam and a second assembly step of the core with the various component elements of the ski. CONSTITUTION: The first step includes injection or pouring into molds 6, 60, 62 having the final shape of a core 2 to be obtained, the components 8 of a hardenable and expandable foam and during which a solid adhesive film 5 having good adhesive properties with the foam as well as with the elements adapted to enter into contact during the second assembly step, is located against the walls of the mold.
Patent JP-S6432716-A (JP)
Title: Auto clearing circuit
Inventor: SHIN YASUHIRO
IPC: H03K17/22
Filed: 1987-07-29
Abstract: PURPOSE:To prevent a current from flowing in a backup condition and to stabilize action by executing the on-off control of a second switching element with a voltage inputted to an input terminal and, when a first switching element is in an off condition, turning off the second switching element too. CONSTITUTION:When a high power source switch 8a is turned on, a high power source voltage VDD is raised up to a prescribed voltage according to a time constant of a power source. When the VDD is raised above 0.7V, a first switching element P-MOS13 is turned on, and the voltage divided at resistances 14 and 15 is impressed to the gate of a second switching element N-MOS16. When the voltage VDD goes to above 1.4V, the source and drain of the N-MOS16 are conducted (on). When the high power source switch 8a is turned off, P-MOS13 and N-MOS16 are turned off, and the voltage VDD is impressed through a resistance 17 to an output terminal 18. In the condition, the P-MOS13 and the N-MOS16 go to nonconductive condition between the source and the drain, and the current does not flow between the voltage VDD and a voltage VSS.
Patent JP-2000010558-A (JP)
Title: Electronic musical instrument and its operating element
Inventor: MIKI YASUSHI
IPC: G10H1/38
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To enable playing to be added to a musical piece, such as playing of a KARAOKE sing-along machine, reproduced by an automatic player with simple operation by providing the instrument with a musical tone signal control means or the like for changing the musical tone signals of prescribed timbre according to playing data and outputting these signals. SOLUTION: This electronic musical instrument has a controller 100 for inputting the MIDI data outputted from a MIDI reproducing device 10 and the on signal or off signal meeting the on operation or off operation of an on/off operating element 16. This controller 100 is controlled in its operation by a microcomputer and forms the fresh MIDI data only when the on signal is inputted in accordance with the inputted MIDI data and the on signal/off signal by the on/off operating element 16 by synchronizing the on signal. The formed MIDI data is inputted to a synthesizer sound source 102 and the musical tones based on the MIDI data are released.
Patent JP-S6434632-A (JP)
Title: Positioning error compensator
Inventor: YUZUHARA HIDEO
IPC: B23Q5/40
Filed: 1987-07-29
Abstract: PURPOSE:To compensate positioning error with high resolution power of a piezoelectric element by providing a piezoelectric element for a bearing holder or a nut holder and mounting a controller which changes application voltage to the piezoelectric element according to error of a feed screw. CONSTITUTION:A table 2 moved by a feed motor 5 turned under the command of an NC device 19 is positioned when the output signal from a position detector 9 coincides with the command value of the NC device 19. At this time pitch error of a pole screw 4, defective turning precision of bearings 8, 12 and 13 or faulty assembly occurs. The control signal according to such error is sent to a piezoelectric controller 21, which changes the voltages applied to piezoelectric elements 14 and 15 to displace the axial position of the pole screw 4 a little so that the positioning error of the table 2 can be compensated.
Patent JP-H0241490-A (JP)
Title: Control device of profile of paper thickness
Inventor: SEKIYA MAKOTO
IPC: D21G1/00
Filed: 1988-07-29
Abstract: PURPOSE:To shorten settling time of profile by providing a means of treatment corresponding to position calculating deviation in each operating end and a means varying corresponding relationship of measured values of profile of paper thickness and plural actuators. CONSTITUTION:Plural actuators installed in a calendar roll are driven by operating output calculated according to deviation between measured values of profile of paper thickness in papermaking machine and setting value. Corresponding relationship between plural measured values of profile of paper thickness in paper width direction and plural actuators is decided and deviation with each operation end is calculated by the means of treatment corresponding to position 18. Corresponding relationship between measured value of paper thickness profile and plural actuators is varied by sequence means 23 according to indication C1 of operator or setting state C2 of profile of paper thickness.
Patent JP-H0354699-A (JP)
Title: Transaction processor
Inventor: MATSUDA YASUMITSU
IPC: G07G1/12
Filed: 1989-07-22
Abstract: PURPOSE:To averagely speedily execute the search processing of a Price Look Up (PLU) file by storing the first and second PLU files, simultaneously executing the search processing of the first PLU file so as to divide it into two in accordance with a search request command from a terminal equipment and successively executing the search processing of the second PLU file. CONSTITUTION:First and second PLU filing means 13 are provided to store the same contents as electronic cash registers (ECR) (i) as the parts of users, and a first processing means 17a is provided to execute the search processing of the first PLU file means 13 so as to divide it into two in accordance with the search request command from the terminal equipment. Then, a second processing means 17b is provided to successively execute the search processing of the second PLU filing means 13 in accordance with the search request command from the terminal equipment, and a means is provided to read the early processed result from the first or second processing means 17a or 17b. Thus, the search speed of the PLU file is averagely improved and customer service is improved together with the efficiency of transaction processing.
Patent JP-S6436632-A (JP)
Title: Filler composition for resin and production thereof
Inventor: OGAWA MASAHIDE
IPC: C08K3/36
Filed: 1987-07-31
Abstract: PURPOSE:To obtain the titled composition capable of increasing the mechanical strength of the resin blended therewith, also capable of giving film of outstanding transparency and anti-blocking nature, by granulation of specific filler through significantly small quantities of an organic binding medium. CONSTITUTION:(A) Filler 3 consisting of noncrystalline silica, noncrystalline silica-alumina or aluminosilicate with cubic or spherical primary particle shape and primary particle diameter determined by electron microscope of <=5mu and (B) 5-50wt.%, based on the filler 3, of an organic binding medium 4 solid at normal temperature which melts at temperatures lower than the forming temperature of the resin to be blended with are blended under abrasive conditions to carry out surface treatment of the individual primary particle with the organic binding medium. Thence, the resulting surface-treated particles are granulated at temperatures higher than the melting point of the binding medium B into granules 1 with an average size of 0.05-3.0mm, pref. containing fine voids 2 therein, thus obtaining the objective composition.
Patent JP-S5980834-A (JP)
Title: Method for swing control of dredger
Inventor: ENDOU SHINICHIROU
IPC: E02F3/90
Filed: 1982-10-29
Abstract: PURPOSE:To improve the swing control of dredger by a method in which the direction cosine of the swing side wire to the tangent of the swing locus is obtained and multiplied by a swing speed command value to calculate the winding speed of the swing wire, and the swing speed is controlled. CONSTITUTION:On the basis of the signals of a ship position measurer gyroscope, etc., the positions of a cutter 2 are orderly calculated and then differentiated with respect to time to obtain swing speed Rs. The present swing speed Rs is added to the value obtained by multiplying the difference between a set swing speed value Is and the present swing speed value Rs by a feedback gain K, the swing speed command value Ss so obtained is converted into a wire winding speed Ws by the direction cosine of the swing side wire and the swing speed- wire speed converter 16, and the swing speed Rs is controlled by the wire winding speed Ws. The controllability of the swing speed can thus be improved.
Patent JP-S6347215-A (JP)
Title: Elastic flat belt
Inventor: CHIBA KADOMASA
IPC: G07D9/00
Filed: 1986-08-15
Abstract: PURPOSE:To aim at preventing and hardening of a belt at a low temperature and adhesion between belts at a high temperature, by embedding core materials serving as reinforcing members, in the thicknesswise center of a rubber at positions which are laterally symmetrical with each other with respect to the longitudinal center line of the belt and along the longitudinal direction of the belt. CONSTITUTION:Core materials 3 having a circular cross-sectioned shape are embedded in the widthwise center part of a rubber at positions which are symmetrical with each other with respect to the longitudinal center line of a belt body 1 and along the longitudinal direction, the rubber being made of hibaron, neoprene, urethane or the like, and the core materials 3 being made of polymer resin such as nylon, polyester or the like. With this arrangement, no deformation due to the difference in thermal contraction between the rubber 2 and the core materials 3 occurs, and hardening of the belt body 1 is prevented. Further, the contact pressure may be made to be uniform so that the amount of abrasion by contact between belts may be reduced, and adhesion between the belts at a high temperature may be prevented.
Patent JP-H11125889-A (JP)
Title: Method for enhancing light-fastness of image and image forming material
Inventor: ARAKATSU HIROSHI
IPC: G03C8/40
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To enhance the lightfastness of an image by releasing or producing an image forming dye in correspondence to silver development or in reverse correspondence to it and allowing the image forming dye formed by transferring its dye and a specified compound to coexist in the image forming material. SOLUTION: The image forming dye is released or produced in correspondence to silver development or in reverse correspondence to it and the image forming dye formed by transferring its dye and the compound represented by the formula are allowed to coexist in the image forming material, in which X is an H atom or a hydroxyl group or the like; each of Y1 and Y2 is an H atom or a substituent and each may combine with each other to form an N- containing 5 or 6-membered ring and this substituent has a size suitable for diffusing in a hydrophilic colloidal medium and keeping suitable hydrophilicity; Z1 is a simple bond or an optionally substituted methylene or ethylene group; Z2 is an optionally substituted methylene group; and each of R1 -R4 is an aliphatic group.