baber/WOPTO huggingface dataset:
Patent JP-S6144468-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWASAKI KIYOHIRO
IPC: H01L29/786
Filed: 1984-08-09
Abstract: PURPOSE:To contrive to improve the drape of a gate insulation film at the edge of a gate metallic layer by a method wherein the effective thickness of the metallic layer is reduced by patterning the gate in a layer form. CONSTITUTION:A Cr film 13 of 1,000Angstrom  thickness and an MoSi film 14 of 500Angstrom  thickness are put on a glass plate 1 and covered with a resist mask 15. On heating at approx. 160 deg.C after the MoSi is overetched with a solution of hydrofluoric acid : nitric acid = 30:1, a softened mask 15' covers an MoSi film 14' and adheres to the Cr film 13. A Cr film 13' is formed by etching with a solution containing CeNo3, and the mask 15' is removed. This construction makes the stepwise difference effective to the gate insulation film reduce to the film thickness of a thicker film of a double-layer pattern of the Cr film 13 and the narrower MoSi film 14'. Thereafter, the gate insulation film can be thinned, which is advantageous to the micro fabrication of the device.
Patent JP-H068876-A (JP)
Title: Aggregate distribution calculating device
Inventor: ONIKI YASUHIKO
IPC: B63B9/06
Filed: 1992-06-25
Abstract: PURPOSE:To smoothly insert a horizontal member from an aggregate edge part by providing a horizontal member position setting part for setting a horizon tal member at the position where the quantity of the 'horizontal member shift gap exists' case becomes much and an aggregate position calculation part for calculating the temporary installation position of the aggregate in the inser tion calculation, as the regular aggregate installation position. CONSTITUTION:A horizontal member shift gap existence calculating part 24 calculates the existence of gap by shifting a horizontal member on the data on the basis of the measurement slit data in consideration of the temporary center position of an aggregate, insertion with Tn of the n-th aggregate, and the distance from the standard point of a large plate. From this result, the installation position of the horizontal member in the case where the 'gap exists' case becomes much is obtained. In the slit at the installation position of the aggregate, a calculation part 28 calculates the existence of the gap from the insertion width Tn of the n-th aggregate, i.e., the shift on the data of the aggregate. Thus, the installation position of the insertion width Tn (aggregate) of the n-th aggregate in the case where the 'gap exists' case becomes much is obtained.
Patent JP-H0720282-A (JP)
Title: Corrosion-proof method for metal vessel and corrosion-proof vessel
Inventor: UMEMOTO TADAHIRO
IPC: G21F5/00
Filed: 1993-07-06
Abstract: PURPOSE:To provide a corrosion-proof method and a corrosion-proof vessel in which long term soundness is ensured by forming conditions for preventing correction of the vessel wall itself in addition to the corrosion resistance based on the coating layer on the inner surface of the metal vessel. CONSTITUTION:A titanium oxide layer 2 is formed on the inner surface of a metal vessel 1 and an exciting layer 3 is formed thereon. A radiation detecting material is excited to emit light based upon the irradiation of radioactive rays. Potential on the inner surface is lowered through anode reaction at the time thus forming a corrosion resistant environment.
Patent JP-H0613912-A (JP)
Title: Vector quantizer
Inventor: YONEZAKI TADASHI
IPC: H03M7/30
Filed: 1992-06-25
Abstract: PURPOSE:To provide a vector quantizer capable of obtaining higher quantization accuracy at a low bit rate. CONSTITUTION:Plural scaler quantizers 4 quantize only a specific element in the error of a vector obtained by the distortion minimizing device 2 of a coding section with respect to an input vector. An interpolation device 7 corrects the error component of all elements based on the correction value for only the specific element obtained by plural scaler decoders 6 in a decoding section to the vector obtained by a vector decoder 5.
Patent JP-S5955924-A (JP)
Title: Excavating working vehicle
Inventor: IKEDA KAZUSHIGE
IPC: E02F3/43
Filed: 1982-09-25
Abstract: PURPOSE:To exactly confirm the depth of excavation by a method in which the tip of a bucket is contacted with a sloped ground to obtain the inclination angle, and from the inclination angle and the length and angle of each boom, the penetration depth of the bucket is calculated in an arithmetical unit. CONSTITUTION:The tip of a bucket 9 is contacted with a sloped ground to be excavated at different points A(x1, y1) and B(x2, y2) in the inclinded direction. From the angle and lengths L1-L3 of each boom, the inclination angle 4 is determined in arithmetical unit. The penetration depth of the tip of the bucket 9 is orderly calculated from the formula D=H'-L1cos(alpha-phi)+L2cos(alpha-phi+beta)-L3cos (alpha-phi+beta+gamma) in arithmetical unit 16 and then displayed on a displayer 17. Operators can confirm exact depth of excavation and therefore, the excavating operation can be performed excellently and safely.
Patent JP-S6411765-A (JP)
Title: Non woven fabric abrasive
Inventor: YAMASHITA HIROYUKI
IPC: B24D11/00
Filed: 1987-07-03
Abstract: PURPOSE:To eliminate the variations in roughness of surface finish to improve grinding force, durability, heat resistance of the abrasive by suitably degrading a 6-nylon fiber which is a base material of the non woven fabric abrasive. CONSTITUTION:A tack-binder 2 is dispersed on both faces of a 6-nylon fiber 1, and a primary adhesive non woven fabric is formed by dry-heating. The surface of the primary adhesive non woven fabric is covered and fixed by a mixture 3 of phenolic resin and epoxy resin, and abrasive-grits 4 are evenly dispersed and fixed on the surface. Next, the resins of the mixture 3 are hardened by dry-heating at temperatures from 150 to 170 deg.C to form a size-coat layer, the 6-nylon fiber 1 is degraded by phenol, an excessive phenol is successively evaporate, and thus the desired non woven fabric abrasive is obtained. A state in which only fibers are remained during grinding is eliminated from the surface of the adrasive, its heat resistance, grinding force, durability are improved, and a good surface finish is also obtained.
Patent JP-H0462128-A (JP)
Title: Injection press molding method
Inventor: NOKAWA GEN
IPC: B29C45/70
Filed: 1990-06-26
Abstract: PURPOSE:To mold a molded product of stable quality by filling a cavity with a molten resin and lowering clamping force up to thickness becoming slightly less than that of the cavity having the shape of the final molded product and subsequently increasing the same to obtain the predetermined thickness of the cavity. CONSTITUTION:When a predetermined amount of a resin is injected, a control part 140 sends a command signal to a solenoid valve 16a and the oil pressure from a pump 15 is sent to a compression cylinder 4 to compress the resin in a mold to fill a cavity with the resin. By a mold position detection apparatus, it is detected whether a mold falls to a predetermined position up to thickness becoming slightly less than that of the cavity having the shape of a final molded product and a signal is sent to a solenoid valve 16b from the control part 140 and a lift frame 3 is mechanically fixed by a lock cylinder 7. The control part 140 sends a command signal to the solenoid valve 16a and the oil pressure from the pump 15 is sent to the compression cylinder 4 to compress the resin in the mold under low pressure. After a predetermined time is elasped, the control part 140 sends a command signal to the solenoid valve 16a and clamping force is increased to obtain the predetermined thickness of the cavity having the shape of the final molded product.
Patent JP-S55112177-A (JP)
Title: Continuous welding method for largeesized thick plate and its device
Inventor: CHIEZAARE PANZERI
IPC: B23K9/02
Filed: 1979-12-22
Abstract: A process and an apparatus for continuously welding large high gauge sheets, according to which the position of a torch is defined by a feeler bearing on the root and on a wall of a chamfer. After carrying out a first weld line a switch means signals the end of the first line and moves the feeler to the other side of the chamfer while still dragging along the welding torch, and during its movement measuring the chamfer width at that particular level of the joint. The feeler and torch remain in the same plane parallel to the chamfer axis and contains both of them. The sensed width is then compared with stored widths, thus deciding how many weld lines have to be deposited in that layer, at the same time carrying out the second weld line with the feeler and torch adjacent the other side of the chamfer, and still arranged in a plane parallel to the above mentioned plane. The feeler is then controlled to move transversely of the joint through the same distance as the width of the weld line which shall be made in that area, this displacement caused by copying an identical movement which is an inverted reflected movement on the torch, the latter being positioned at the same distance from the feeler as the width of a weld line. A third weld line is then carried out adjacent the second one and so on for the number of lines as predetermined in advance, whereupon the feeler and torch move back to the starting chamfer wall to initiate a new weld layer.
Patent JP-S6323304-A (JP)
Title: Winding macine for toroidal-coil
Inventor: IIHAMA TAKAO
IPC: H01F41/08
Filed: 1986-07-16
Abstract: PURPOSE:To reduce the size of the title machine considerably by a method wherein a table holding a workpiece is rotated and two arms equipped with one grip each for grasping and disengaging a coil wire are moved with respect to the rotary table. CONSTITUTION:In order to wind a coil around a winding frame B at the external end of a coil-winding opening A at a core W for the magnetic head, this machine is equipped with a rotary table 11 for mounting and fixing the core W for the magnetic head, two moving arms 12, 13 at the left and right sides of the rotary table 11 and two grips 14, 15 installed at the tip of the moving arms 12, 13. The grips which are installed at the tip of the moving arms 12, 13 can grasp and disengage a coil wire C to be pierced through the coil-winding opening A. The grips 14, 15 are supported by the moving arms 12, 13 so that the grips can be rotated around a rotating center P positioned at one point on a straight line L. The rotary table 11 is rotated by 180 deg. at each intermittent rotation, and is stopped after each rotation at the position where the coil wire C to be fed along the straight line L is aligned with the line running through the coil-winding opening A.
Patent JP-H0456759-A (JP)
Title: Surface coated formed part and its production
Inventor: SAKAMOTO ASAO
IPC: C23C14/12
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a film having superior adhesive strength to a substrate and also having transparency by allowing an evaporated matter of evaporation material to adhere to the surface of a formed part provided to the inside of a batch type housing. CONSTITUTION:A formed part (e.g., lock case) 2 is placed in a batch type housing 1. Further, an evaporation material (Japanese lacquer liquid) is poured, e.g., into a crucible 3 in the above housing 1 and heated to undergo evaporation, by which the resulting evaporated matter is allowed to adhere to the surface of the above formed part 2 to form a transparent film.
Patent JP-S5958737-A (JP)
Title: Manufacturing method for cathode frame body
Inventor: TAKANASHI YUKIO
IPC: H01J9/04
Filed: 1982-09-28
Abstract: PURPOSE:To manufacture a cathode frame body with exceedingly good quality and high quick moving characteristics by welding each of components using laser beam without applying alignment by means of a pattern recognition device and effectively manufacturing a cap type cathode base metal as an aggregate. CONSTITUTION:One end of support pieces 26 and 26 is secured to a cathode support cylindrical body 21 and a central axis is set mechanically or optically based on the outer shape of the cathode support cylindrical body 21. Cathode sleeves 29 and 29 are forwarded and the distance between the central point of the length direction and the cathode support cylinder body 21 is measured by means of an optical pattern recognition device and then is corrected for a standard pattern. Subsequently, the contact between the support pieces 26 and 26 and the cathode sleeves 29 and 29 is welded. In addition, such a position that a single cap type base metal 41 in an aggregate 40 and the central point of the cathode sleeves 29 and 29 can be aligned is measured by means of the optical pattern recognition device and is corrected for the standard pattern and then is weled welded using laser beam. Furthermore, the joint 44 between the cap type cathode base metal 41 and a frame body 43 is removed using laser beam or mechanically.
Patent JP-H0333560-A (JP)
Title: Arrangement for shift mechanism
Inventor: FUJII ISAO
IPC: F16H61/36
Filed: 1989-06-29
Abstract: PURPOSE:To improve wiring workability by forming a shifting lever into a nearly L-shaped state and a selecting lever into a nearly straight line state so that the wiring direction of shifting and selecting cables can become nearly the same direction so as to make the bend of each cable small and a wiring degree of freedom large. CONSTITUTION:When the speed change operating lever of a manual transmission 6 is moved to a desired speed change condition, a selecting lever 20 is reversibly rotated via a selecting cable 44, also a shifting lever 14 is reversibly rotated via a shifting cable 42, a desired speed fork is moved, and the speed change operation of a manual transmission 6 is conducted. Here the taking-out position of the shifting cable 42 and the selecting cable 44 can be made nearly the same direction by foldingly forming the shifting lever 14 to a nearly L-shaped state from a nearly center part, and also forming the selecting lever 20 into a nearly straight line state. Consequently the bend condition of each cable 42 and 44 can be made small, the degree of freedom of each cable 42 and 44 at the time of wiring becomes large, and wiring workability can be improved.
Patent JP-S5690915-A (JP)
Title: Desiliconization treatment of molten iron
Inventor: NOZAKI TSUTOMU
IPC: C21C1/04
Filed: 1979-12-24
Abstract: PURPOSE:To perform desiliconization treatment at low costs by adding steel making slag to molten iron in a blast furnace hearth and blowing gaseous oxygen prior to carrying out dephosphorization and desulfurization treatments of molten iron. CONSTITUTION:Gaseous oxygen is sprayed to the molten iron which is tapped from a blast furnace and has been removed of blast furnace slag with a skimmer, by using steel making slag, particularly converter slag, in the blast furnace hearth, prior to the desiliconization and desulfurization thereof. Thereby, the desiliconization may be carried out advantageously.
Patent JP-H08339497-A (JP)
Title: Operation management method for vehicle
Inventor: TAGATA YASUHIDE
IPC: G06Q50/00
Filed: 1995-06-09
Abstract: PURPOSE: To improve building change efficiency more by managing the presence place of building change materials and the start time of a next process by a computer and judging whether or not the loading weight of a truck is acceptable. CONSTITUTION: For loading building change which is carried out while materials are loaded at respective buildings 1A to 1C, the building of the earliest start time of a next process is selected out of routes registered in a computer 7 and a destination is indicated so that the truck 4 is loaded up to its maximum loading weight. For unloading building change which is performed while materials loaded at an origin building are unloaded, the destination building of the materials 3 is recognized at the time of loading and the building which is the closest to the current position is indicated as a destination.  For triangular building change which is carried out while loading and unloading are performed at the same time, a destination is indicated so that materials 3 differing in the end time of a previous process and the start time of a next process can be loaded and unloaded in the order of processes. Consequently, the building changing efficiency can be improved more.
Patent JP-S6147029-A (JP)
Inventor: SASAKI KAZUHIRO
IPC: G01M99/00
Filed: 1984-08-13
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-H0613993-A (JP)
Title: Information wiring system
Inventor: MATSUSHITA KOJI
IPC: H04B15/00
Filed: 1992-06-25
Abstract: PURPOSE:To improve the transmission quality by reducing various kinds of interference waves without losing the installation performance of a transmission cable in the information wiring system in which communication is made by balanced signals through the use of the transmission cable being a bundle of balanced cables. CONSTITUTION:The system is provided with a interference wave detection section 2 detecting an interference wave generated in balance cables not used for signal transmission among plural pairs of balanced cables 1 and with an arithmetic operation section 3 eliminating the interference wave detected by the interference wave detection section 2 from the transmission signal. Since the interference wave on the signal transmission cable is almost equal to an interference wave on a cable not in use in the same sheath, various kinds of interference waves are reduced and the transmission quality is improved. Furthermore, since no shield is required for the transmission cable, the installation performance is not lost.
Patent JP-H0219643-A (JP)
Title: Intake noise eliminator for automobile internal combustion engine
Inventor: UKAI HIDEHITO
IPC: F02M35/12
Filed: 1988-07-06
Abstract: PURPOSE:To secure such a resonance frequency variable, automobile internal combustion engine intake noise eliminator that is excellent in storage properties by controlling the pipeline length of an interconnecting pipe part extending to the inside of a resonance chamber from an intake pipe part. CONSTITUTION:An intake noise eliminator is provided with an intake pipe part 1, an outer cylinder part 2 constituting a resonance chamber 20 inside, a pipeline length variable interconnecting part 3 whose one end is connected to the intake pipe part 1 while the other end constitutes an opening end in the resonance chamber 20, adjoining to the intake pipe part 1 and extending in the same direction as this intake pipe part 1. A downstream pipe 11 of the intake pipe part 1 is interconnected to an upstream pipe 13 via a bellows 16, a midstream pipe 12 and another bellows 15. A pipeline length control means 4 consists of a gear 42 connected to a turning shaft of a speed reducing motor and a rack part 41 tightly installed on an outer circumferential surface of the midstream pipe 12 so as to be engaged with this gear 42.
Patent JP-H0219278-A (JP)
Title: Edible oils and fats
Inventor: YONEDA TOKUSHICHI
IPC: A23D9/06
Filed: 1988-07-05
Abstract: PURPOSE:To permit a consumer to grasp the exact amount of oils and fats required for cooking, save the trouble of dividing the same into small portions and eliminate the contamination therewith due to the leakage by filling individual small containers with an easily separable lid with a predetermined small portion thereof. CONSTITUTION:A small container with an easily separable lid is the small cuplike container with a lid heat sealed thereto in such manner as to permit the easy opening or tearing of the lid therefrom. The cuplike container may have a round or flat bottom and a conical or pyramidal body or the like, consisting of an oil resistant plastic made by a vacuum or press forming method. The cuplike container thus formed is filled with a predetermined amount of edible oils and fats, thereafter covered with a plastic film, aluminum foil laminated film, etc., as a lid and the peripheral edge of the container opening is heat sealed. The amount of edible oils and fats to be filled is 5-15g for each container, mainly based on the amount required for cooking a portion for one person of chow mein, pancake, fries, etc., less than 5g being insufficient and more than 15g excessive.
Patent JP-2000007684-A (JP)
Title: Diaryliodonium salt type reaction initiator, energy-ray- curing composition containing the same and cured product of its composition
Inventor: HAYASHI SEIICHI
IPC: C07F5/02
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new initiator having a borate anion containing a specific substituted aromatic group as an anionic portion, hightly compatible with resins, and capable of forming an energy-ray-curing composition excellent, e.g. in storage stability, transparency, durability, odorless properties and low cost. SOLUTION: This reaction initiator is a diaryliodonium compound having, as an anionic portion, the group of the formula [B-X4]- [X is F, Cl, or a group (Z) of the formula [Y is F, Cl or Br; (m) and (n) are each 0-4 or 1-5, respectively; 2<=(m)+(n)<=5; at least one of X is (are) group Z], e.g. diphenyliodonium tetrakis (3,5-bis(trifluoromethyl)-phenyl]borate. This initiator is obtained by subjecting a salt of the corresponding cationic portion and an alkaline metal salt of the corresponding anionic portion to exchange reaction.
Patent JP-S6229715-A (JP)
Title: Exhaust timing controller for two-cycle engine
Inventor: YAMASHITA NOBORU
IPC: F02B25/20
Filed: 1985-07-30
Abstract: PURPOSE:To make a controller so as to operate at the safety side even at the time of something trouble in a valve driving device, by installing a spring which energizes a control valve in a normally open or close direction, in case of an engine controlling exhaust timing in a way of opening or closing an upper edge of an exhaust port of a two-cycle engine. CONSTITUTION:In an opening of the exhaust port installed in a cylinder side wall of a two-cycle engine 6, there is provided with a control valve 14 being retractable at the upper edge part, and at a high-speed engine, this valve 14 moves to the right and closed by a lever 24 by rotation of a shaft 23 against a spring 17 energizing it in a normal open direction. Under this condition, open timing of the exhaust port comes late, coming into a state of being suitable for low engine speed. At the time of high speed driving, the valve 14 is opened by rotation of the lever 24 and returning force of the spring 17, whereby exhaust valve open timing comes earlier. Even if an actuator and a control system are out of order in the lever 24, the spring 17 energizes the value to the opening side so that it can be opened, conformable to steady running of the high-speed engine.
Patent JP-H0728221-A (JP)
Title: Photosensitive material processing device
Inventor: TORII HISATSUGU
IPC: G03D3/08
Filed: 1993-07-07
Abstract: PURPOSE:To eliminate the clogging of the discharge hole of a nozzle and to easily and surely remove the deposit by providing a movable member having a protrusion to be inserted into the discharge hole bored in the nozzle for supplying washing water. CONSTITUTION:Plural discharge holes 117 are bored in a nozzle 109 at regular intervals at a position opposed to a roller 103 outside a liq., and a movable member 205 having a protrusion 201 to be inserted into the discharge hole 117 and with a handle 203 exposed from the nozzle 109 is provided. A detaining part 207 of the movable member 205 is energized on the inner upper surface of the nozzle 109 by a spring through a packing 209. When the discharge hole 117 is clogged or a deposit is formed, the movable member 109 is moved to insert the protrusion 201 into the discharge hole 117. Consequently, the foreign matter in the discharge hole 117 is forcedly removed outside the nozzle 109.