baber/WOPTO huggingface dataset:
Patent JP-S6240532-A (JP)
Title: Control device for display of information processing system
Inventor: HASEGAWA YUKICHI
IPC: G06F9/06
Filed: 1985-08-16
Abstract: PURPOSE:To improve the operability by providing a storage means for storing the information of an input mode of each console, reading out the input mode of the corresponding console, and setting the input mode of the console, when switching a picture. CONSTITUTION:The titled device is provided with virtual use buffers 14-16, and a CRT buffer 13 of each picture corresponding to plural virtual console portions, and when an operator switches the virtual console, the virtual use buffer corresponding to it is selected, and a display picture is switched. In this case, an input mode of the console before being switched is saved in an each console input mode save table 18, and an input mode of a new console is called from the each console input mode save table 18 in the same way and reset to a new input mode which is switched.
Patent JP-H0236009-A (JP)
Title: Hole processing unit
Inventor: TAKASU SHUHEI
IPC: B23B47/18
Filed: 1988-07-21
Abstract: PURPOSE:To make a position of an edge of a drill sinusoidal, with gradual augmentation in notching by moving a cylindrical cam that is rotated at a center line slanted to an axial core line, forward and backward, and by having a cam follower of a drill unit contacted with the cylindrical cam, movable in a perpendicular direction to the moving direction. CONSTITUTION:A slide table 3 is movably attached to a base board 14 with a feed screw 5, and a cylindrical cam 1 is pivotally attached to the slide table 3. Between a rotational center line P and an axial core line O, there slanted at an angle theta, and the axial core line O corresponds with the moving direction of the table 3. On the base board 14, a sliding board 10 is made movable in a perpendicular direction to the moving direction of the table 3, and a drill unit 15 is attached thereto. A cam follower 6 is pressed to the cylindrical cam 1 and is attached to the sliding board 10 with a connecting rod 7, as well. In this way, for a drill 12 of the drill unit 15, temporal change in position becomes sinusoidal and there is no stopping time due to the rotation and movement of the cylindrical cam 1, and effectiveness is thus improved.
Patent JP-H119197-A (JP)
Title: Production of fish feed pellet and apparatus for producing the same
Inventor: KOBAYASHI MICHIO
IPC: A23N17/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing pellets, sterilizable at the time of production and sinkable without floating with a high productivity by using a nonpregelanizing starch at a low unit price as the starch in a feed raw material for cultured fishes prepared by formulating a fish meal with a grain flour, oils and fats, a nutrient, etc. SOLUTION: This method for producing fish feed pellets comprises using a fish feed raw material prepared by mixing a fish meal with a grain flour, oils and fats, a nutrient, water, etc., with a twin-screw extruder. A nonpregelatinized starch is used as the starch in the fish feed raw material and charged into a barrel 11 without being preheated and the starch is heated, pregelatinized and then deaerated under an atmospheric pressure of 0 to -440 mmHg including the opening of the interior of the barrel 11 to the atmosphere to raise the density, extruded through a die in a state of suppressed puffing, cut with a cutter and formed into the pellets. Thereby, the pellets are made to sink when charged into seawater.
Patent JP-H05345213-A (JP)
Title: Cutting method for high hardness material
Inventor: OKANISHI RYOSUKE
IPC: B23C5/10
Filed: 1992-06-15
Abstract: PURPOSE:To provide a cutting method for performing the highly accurate and efficient working of high hardeness material by using a special end mill. CONSTITUTION:In this cutting method for high hardness material, the working accuracy, of a cutting surface roughness of Rmax 2 and a squareness of 3mum or less to high hardness material having a HRC of 40 or more, can be provided, by using a coated end mill in which plural cutting edges having torsion in the outer periphery of a tool main body 1 are formed and the rake angle and web thickness 4 of an outer periphery cutting edge 2 is set a negative angle 9b and 70-90% of a tooth shape respectively.
Patent JP-H057008-A (JP)
Title: Thin film diode
Inventor: SASAKI MAKOTO
IPC: H01L29/861
Filed: 1991-06-26
Abstract: PURPOSE:To prevent the short of an upper electrode and a lower electrode without degrading element characteristics, by protruding a side part of an I-type semiconductor film from the edge part of the lower electrode toward the side direction, and interposing the I-type semiconductor film of the protruding part between the edge part of the lower electrode and the side surface of the upper electrode. CONSTITUTION:Excepting a lower part conducting film 13 and a P-type semiconductor film 14a out of a semiconductor layer 16, an I-type semiconductor film 14b, an N-type semiconductor film 14c, and an upper conducting film 15 protrude from the side edge of the lower electrode 12 toward its side direction. The length of a protruding part 16a is L. An upper electrode is formed in the region from the upper part of semiconductor 16 to the side part of the protruding part 16a. The I-type semiconductor film 14b of the protruding part 16a interposes between the edge part of the lower electrode 12 and the side surface of the upper electrode 18. The short of the upper electrode 18 and the lower electrode 12 is prevented by the resistance part of the I-type semiconductor film 14b.
Patent JP-2000014171-A (JP)
Title: Half-bridge type inverter circuit
Inventor: SAKANE MAKOTO
IPC: H02M3/155
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To balance the voltage of the first capacitor and the voltage of the second capacitor serial-connected in a half-bridge type inverter circuit. SOLUTION: The center tap of a chalk coil is connected to a serial-connection point where the other end of the first capacitor C1 and one end of the second capacitor C2 are connected to each other. The first wiring L1 of the chalk coil is connected to the other end of the second capacitor C2 through the first diode D1, and the second wiring L2 of the chalk coil is connected to one end of the first capacitor C1 through the second diode D2 respectively. By discharging the energy stored in the chalk coil to either of the capacitors, the voltage is balanced.
Patent JP-S57104118-A (JP)
Title: Production of electrochromic display unit
Inventor: MIZUNO YASUO
IPC: C09K9/00
Filed: 1980-12-19
Abstract: PURPOSE:To remove soluble impurity or organic matter and improve response and elimination characteristics by using a complex of iron washed with (non) polar solvent as an opposite electrode. CONSTITUTION:Iron complex (Ex.: Berlin blue) is dipped into (non-) polar solvent (Ex. water, acetone), washed in it and, after removing soluble impurity or organic matter, dried out. The iron complex is blended with carbon and a connecting agent and these are molded with pressure on an electricity collecting substance to obtain an opposite electrode 6. A cell is constituted by opposing a transparent glass base plate 1 on which a display pole 3 consisting of inorganic solid film (Ex. WO3) having an electrochromic phenomenon and a transparent electrode 2 are formed and a back vessel base plate 4. A light dispersing plate 5 and the opposite electrode 6 mentioned above are incorporated and electrolyte 7 is charged in the cell.
Patent JP-S6425896-A (JP)
Title: Right-hand cloth forcible feed method and apparatus of overlock sewing machine
Inventor: SHIMIZU YOSHIHIDE
IPC: D05B27/08
Filed: 1987-07-20
Abstract: PURPOSE: To cancel the release or feeding rubbing of cloth by dividing a front feeding tooth itself to two left and right sections, providing a differential feeding means for adjusting the lateral differential feeding of cloth, enabling the moving amount of right side to be larger and smaller than the left side of the front feeding tooth and forcedly feeding the cloth near a needle plate pawl. CONSTITUTION: A rod 2 is moved like an arrow A by driving a crank shaft 1, and oscillating motion is transmitted through a feeding shaft arm 4 to a feeding shaft 5. This oscillating motion is transmitted through a right forward feeding link 6 and a right forward feeding shaft arm 8 to a right forward feeding shaft 11. When the right forward feeding shaft arm 8 fixed on the right forward feeding shaft 11 is moved from side to side, a right forward feeding frame fitted into a right forward feeding stand 13 is moved from side to side as well and, because of this motion, a right forward feeding tooth 26 is moved from side to side.  When changing the moving amounts of forward feeding tooth 21 and right forward feeding tooth 26, it is enough only to vertically move the right forward feeding frame through a right forward feeding link 15 while vertically moving a right side right forward feeding differential lever 16. Thus, the cloth near a needle plate pawl 23 can be forcedly fed in and the release of cloth can be prevented from being generated.
Patent JP-H1026185-A (JP)
Title: Flywheel assembly
Inventor: KAJITANI KOJI
IPC: F16F15/31
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To interconnect a first flywheel and a second flywheel in a low revolution range by means of a simple constitution. SOLUTION: A flywheel assembly 1 comprises a first flywheel, a second flywheel 3, a damper mechanism, and a lever mechanism 7. The second flywheel 3 is disposed for free rotation relative to the first flywheel 2. The damper mechanism interconnects the first flywheel 2 and the second flywheel 3 in the rotating direction. The lever mechanism 7, while interconnecting the first flywheel 2 and the second flywheel 3 to be incapable of relative rotation, releases the interconnection by a centrifugal force wen the revolution speed exceeds a specified value.
Patent JP-H0523523-A (JP)
Title: Pressure swing adsorbing method separating and recovering carbon monoxide from gaseous mixture containing carbon monoxide
Inventor: TSUJI TOSHIAKI
IPC: C01B32/40
Filed: 1991-07-22
Abstract: PURPOSE:To efficiently desorb and recover a larger amount of high purity CO by using an adsorbent prepared by supporting a copper compound on an alumina carrier. CONSTITUTION:A pressure raising process, an adsorbing process, a pessure reducing process, a washing process and a desorbing process are successively executed in respective adsorbing towers A-D and a heater 14 or a hot water pipe 40 is used in the washing process to hold the temps. in the adsorbing towers A-D to 30-50 deg.C.
Patent JP-S6425571-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI SHOGO
IPC: H01L21/3205
Filed: 1987-07-22
Abstract: PURPOSE:To execute processes at low temperature to enhance the barrier effect of TiN being barrier metal by effecting the formation of the TiN barrier metal with a self alignment method. CONSTITUTION:The captioned semiconductor device includes a polysilicon gate 1 of 300nm thickness, a gate oxide film of 30nm thickness, an LDD-structured source-drain 4, an LDD spacer 5, an LOCOS oxide film 6 for element separation, and a Si substrate 7. In succession, Ti 8 is deposited in thickness 70nm over the entire surface of the resulting substrate by Ti gas sputtering to form a titanium monosilicide in the Ar atmosphere. And, non-reaction Ti, which does not produce titanium monosilicide, is removed by an aqueous H2O2/NH4OH solution. In addition, a titanium silicide is formed by lamp annealing in the Ar atmosphere. And, PSG is deposited in 600nm of thickness, a contact window 12 is made, and TiN of thickness slightly less than 30nm is formed by introduction of hydrazine carried by N gas. Such TiN assures a barrier metal not affecting FET characteristics.
Patent JP-2001011015-A (JP)
Title: Production of tartaric acid lower alkyl diester
Inventor: ISHIKAWA SATOYA
IPC: C07C67/08
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To profitably obtain a tartaric acid lower alkyl diester, while controlling the by-production of impurities, by esterifying tartaric acid with a lower alcohol in the presence of an acid catalyst, inactivating the acid catalyst and then concentrating the solution. SOLUTION: This method for producing a tartaric acid lower alkyl diester comprises esterifying (A) tartaric acid (for example, D-tartaric acid) with (B) a lower alcohol (for example, ethanol), preferably a <=4C alkyl alcohol, in an amount of 2 to 6 fold moles that of the component A in the presence of (C) an acid catalyst in an amount of 0.001 to 1 fold mole that of the component A, inactivating the component C, and then concentrating the solution. The component C includes mineral acids, aromatic sulfonic acids, aliphatic sulfonic acids, and H-type cation exchange resins. The inactivation of the component C is preferably carried out by neutralizing the component C with (D) a tertiary amine and/or an inorganic alkali.  The concentration is preferably carried out by subjecting the solution to an azeotropic concentration treatment using an organic solvent which does not react with the components A and B and generates an azeotropic phenomenon together with water.
Patent JP-H0373393-A (JP)
Title: Solder paste printing mask
Inventor: ABE YOSHINOBU
IPC: B23K101/42
Filed: 1989-07-13
Abstract: PURPOSE:To remove clogging of solder paste at a printing pattern opening part which has been miniaturized by a method wherein one printing pattern opening part is bored over a plurality of substrate lands corresponding to a plurality of electrode parts which one electron part has. CONSTITUTION:In a solder paste printing mask 11, one printing pattern opening part 15a is widely bored over substrate lands 14 at two positions corresponding to electrode parts 17 at two positions which one electron part 16 has. The solder paste printing mask 11 is put on the substrate lands, and solder paste 19 is applied by printing between on the substrate lands 14 at two positions through the large printing pattern opening part 15a by sliding a squeegee 18. An electron part 16 is mounted on the substrate lands 14 at those two positions, and reflow soldering is performed. Fused solder generated from the solder paste 19 existing between the substrate lands 14 is also solidified as a soldered joint.
Patent JP-S6074469-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROSAWA AKIRA
IPC: H01L21/822
Filed: 1983-09-29
Abstract: PURPOSE:To improve the withstanding voltage of a capacitor insulating film preventing a crystal defect from happening by a method wherein the surface of partial semiconductor substrate within a capacitor forming region is selectively oxidized and then the oxide film is removed to form a smooth recession. CONSTITUTION:A primer oxide film 22 is formed on a P type silicon substrate 21 and an Si3N4 film 23 is further formed as anti-oxidation mask and then the Si3N4 film 23 in a capacitor forming region and a field region is removed. Selective oxide films 24, 25 are simultaneously formed on a part of the capacitor forming region and the field region by means of high temperature oxidation. After peeling off the Si3N4 film 23, a resist film 26 is left on the region excluding the selective diode film 24 in the capacitor forming region and the selective oxide film 24 is removed using NH4F to form a recession 27. The substrate 21 is implanted with arsenic ion to form an impurity layer 28. Then a thermal oxide film may be formed as a capacitor insulating film 29 to form a capacitor electrode 30.
Patent JP-H0232028-A (JP)
Title: Antitussive agent
Inventor: KAMEI JUNZO
IPC: A61P11/14
Filed: 1988-07-19
Abstract: PURPOSE:To obtain a useful analgesic agent, containing a double-enkephalin (biphalin) compound or salt thereof and having naloxone reversible antitussive and analgesic effects without affecting respiration. CONSTITUTION:An antitussive agent containing a compound expressed by the formula or salt thereof as an active ingredient. The compound expressed by the formula is obtained by a method for synthesizing amino acids. For example, the compound is obtained by using benzyloxycarbonyl-Phe-4-nitrophenyl and passing through benzyloxycarbonyl-Phe-NH-NH2,(benzyloxycarbonyl-Phe-NH-)2-, (HBr-Phe-NH-)2- and (tetra-butyloxycarbonyl-Tyr-D-Ala-Gly-Phe-NH-)2. The afore-mentioned antitussive agent is used in a dose of normally 2-300mg, preferably 5-100 mg as the active ingredient per day for an adult. The unit dose contains 2-20mg compound expressed by the formula or salt thereof.
Patent JP-S5970618-A (JP)
Title: Interferon inducer
Inventor: KATOU SHIYOUZOU
IPC: A61P43/00
Filed: 1982-10-18
Abstract: PURPOSE:The titled inducer having low toxicity containing polysilsesquioxane as an active ingradient. CONSTITUTION:An interferon inducer containing a polysilsesquioxane consisting of a constitutional unit shown by the formula I (X is Br, alkyl, cyano, or phenoxy) as an active ingredient. It has improved characteristics of producing interferon a relatively long time after its administration. A dose is 800-1mg/kg/day, preferably 500-10mg/kg/day, once daily or several times, it is administered orally, parenterally, or to the affected part. The compound shown by the formula I is obtained easily by hydrolyzing a compound shown by the formula II (Y is halogen, or alkoxy) in a hydrous solvent. It is prepared as amorphous white or light yellow solid high polymer, a tridimensional cage or ladder polymer.
Patent JP-S6072760-A (JP)
Title: Thermo-transfer printer
Inventor: INOMATA HITOSHI
IPC: B41J2/325
Filed: 1983-09-29
Abstract: PURPOSE:To perform an overlap writing with a single scanning by using a heat generating head having two continuous head sections. CONSTITUTION:A heat generating head 1 is pressed on a recording paper 4 through a trans-thermo ribbon 2 and perform a recording scanning from the left to right. After the heat generating head 1 moves to the right limit, with the return thereof, the trans-thermo ribbon 2 is reeled up to the left while the recording paper 4 is fed by one line and then, operation is shifted to the recording on the subsequent line. Two head sections 11 and 12 successively provided on the heat generating head 1 perpendicular to the scanning direction of the head each have a width enough to cover one line. The head sections 11 and 12 are made up of a plularity of heat generating elements H1-Hn formed in one row and used separated into two parts thereby allowing the overlap writing with the head section 12 after a line is written with the head section 11.
Patent JP-H0345949-A (JP)
Title: Photographic paper printing method
Inventor: HORI HISAMITSU
IPC: G03D15/00
Filed: 1989-07-13
Abstract: PURPOSE:To print a frame number in the same direction as an image by changing the printing direction in response to the inserting direction of photographic paper when printing the frame number on the back plane of the developed photographic paper. CONSTITUTION:The inserting direction is judged by the wound up condition of the photographic paper 13, and leading edge insertion is appointed by operating an input key. When the leading edge is inserted, printing data is read from a memory and the frame number, etc. are successively printed in the same direction as the image 40 on each frame printed on the photographic paper 13. When trailing edge insertion is instructed by the input key, since a selector switches, the printing data is read in the opposite direction of the leading edge insertion and the arrangement of dot signals in inverted. Then, characters are printed in the opposite direction and the direction becomes the same as the image 40. Thus, the printing, which is arranged in the same direction as the image and easy to see, is carried out.
Patent JP-S57106610-A (JP)
Title: Preparation of prolonged release type composite
Inventor: ASANO MASAHARU
IPC: A61K9/00
Filed: 1980-12-22
Abstract: PURPOSE: To obtain a hard prolonged release type composite having a long prolonged releasing time of a physiologically active substance, by molding a system consisting of a heat denaturing protein, a mixed solution of water with an organic solvent and a physiologically active substance into a suitable shape, and heat-treating the resultant molded material.  
     CONSTITUTION: A system consisting of 10pts.wt. heat denaturing protein, e.g. albumin, γ-globuin or hemoglobin, with 0.01W10pts.wt. mixed solution of water with an organic solvent and 0.01W50pts.wt. physiologically active substance is molded into a suitable shape, and the resultant molded article is then heat- treated at room temperature W100°C to give the aimed prolonged release type composite. The prolonged release type composite prepared by using the mixed solution of water with the organic solvent has remarkable improved prolonged releasing properties compared with that of the water alone, and improved properties such as a slight porous structure formed in the composite. The heat treatment and the light or ionizing radiation provide better effects. Preferably, the mixed solution is used in an amount of 0.5W1pt.wt. based on 1pt.wt. water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0736415-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: HARAGUCHI MUNEHIRO
IPC: G09G3/36
Filed: 1993-07-22
Abstract: PURPOSE:To provide a driving circuit for a liquid crystal display device constituted so that no non-display area of an image becomes an overlapping display at a mode time, in a liquid crystal display pannel provided with the mode displaying the image constituted of the less number of lines than the number of horizontal scanning lines, related to the driving circuit for the liquid crystal display device using a TFT. CONSTITUTION:This circuit is constituted so as to be provided with a scanning driver 3 provided with (n) pieces of scanning blocks 3-i (i=1-n) provided with a shift means 11 and a drive means 13, and a drive control means 7 outputting a control signal Ei controlling the operation of the scanning block 3-i based on a scanning start signal SP, an enable signal EN and/or the shift output of the prestage scanning block 3-i-1, and by the scanning block 3-i becoming operatable by the control signal Ei, the output of the scanning start signal SP or the prestage scanning block 3-i-1 is shifted successively, and gate lines Gi1-Gip are driven.
Patent JP-H10329294-A (JP)
Title: Laminated sheet for printed wiring board according to additive method
Inventor: NISHIGUCHI KENJI
IPC: C08J5/24
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion of electroless copper plating to a through hole by a method wherein a plating catalyst used for a laminated sheet for a printed wiring board according to an additive method is interposed sufficiently also in a gap between reinforcing bases of the laminated sheet. SOLUTION: This laminated sheet for a printed wiring board is obtained by a method wherein reinforcing fiber bases are impregnated with the epoxy resin varnish containing epoxy resin, an epoxy resin hardener, an electroless plating catalyst and an organic solvent at least and are dried and prepregs thus obtained are laminated in appropriate numbers and heated, pressed and formed. In this case, the epoxy resin hardener is the triazine phenol novolac resin of a nitrogen content of 5 wt.% or above and the triazine phenol novolac resin is compounded so that the number of the phenolic hydroxyl groups thereof is in the ratio of 0.6-1.6 equivalent weight to the epoxy resin.