baber/WOPTO huggingface dataset:
Patent JP-S61140393-A (JP)
Title: Manufacture of titanium clad steel
Inventor: KOMIZO YUICHI
IPC: B23K20/227
Filed: 1984-12-14
Abstract: PURPOSE:To obtain an increased manufacturing efficiency and improved quality of titanium clad steel by coating a mixture of Ni fine powdres having a specific size and an organic solvent and a mixture of Nb, Mo, etc. fine powdres having a specific size and an organic solvent on the surface of a base metal and the surface of a clad metal, respectively, heating and rolling both metals. CONSTITUTION:The surface of the base metal 1 is evenly coated with the Ni fine powdres 2 mixed into an organic solvent as an intermediate material and is dried. The surface of the clad metal 3 of titanium or a titanium alloy is evenly coated with the mixture of fine powdres 4 of a 1 kind among Nb, Mo, Zr, and V or >=2 kinds among them which not make an intermetallic compound and an organic solvent as an intermediate material and is dried. All the powder size are <100mum. The base metal 1 and the clad metal 3 are put one upon another putting the intermediate materials between those metals. Those metals are heated at a specific temp. and rolled. The method forms titanium clad steels having alpha phase, so that improved quality and increased manufacturing efficiency are obtained.
Patent JP-S61141919-A (JP)
Title: Treatment of exhaust gas containing 1, 1, 1-trichloroethane
Inventor: MATSUMOTO KATSUO
IPC: B01J23/22
Filed: 1984-12-17
Abstract: PURPOSE:To efficiently and economically remove 1, 1, 1-trichloroethane in exhaust gas at relatively low temp., by performing the oxidative decomposition of 1, 1, 1-trichloroethane by a catalyst comprising oxide of a specific transition element before contacting the same with an aqueous alkali solution. CONSTITUTION:Exhaust gas containing 1, 1, 1-trichloroethane is contacted with a catalyst based on oxide of an element selected from V, Cr, W, Mn, Co and Ni in a fixed bed or fluidized bed reactor to decompose 1, 1, 1-trichloroethane in exhaust gas into HCl, CO2 and water by oxidation. Subsequently, the exhaust gas after oxidative decomposition is contacted with an aqueous alkali solution such as NaOH and the decomposition product is removed by absorption to make exhaust gas innoxious.
Patent JP-H10114328-A (JP)
Title: Collapsible packaging box with double-wall structure
Inventor: KATAOKA HACHIRO
IPC: B65D5/50
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly fold a packaging box from a sheet of corrugated cardboard and pack an article in a shock-absorbing condition without use of a separate packing material. SOLUTION: This corrugated cardboard 100 is provided with a peripheral wall part connecting in sequence side wall faces 1A-1D constituting the peripheral wall of a box and a sticking flap 1E through folds, and the bottom side flaps 2A-2D and the cover side flaps 3A-3D connected to the lower sides and the upper sides of respective side wall faces. The bottom side flaps 2A-2D are provided with parallel folds forming a double-bottom by bending the flaps to the inward side of the box to form a U-shape and rising folds bending the inside wall constituting the double-side wall, so as to rise up. And the cover side flaps 3B, 3D are preferably provided with parallel folds in order to form an inner cover or an intermediate cover having a double-wall structure by bending them to form a U-shape or a Z-shape.
Patent JP-H11101427-A (JP)
Title: Manufacture of molten and sphered matter from sludge incineration ash
Inventor: TAZAKI MITSUO
IPC: F23J1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To manufacture homogeneous particulate, good in sphericity, directly and efficiently, by a method wherein respective particles of sludge incineration ash are passed through the flame of an air burner into the extending direction of the flame to melt and sphere them, then, cool and solidify the same under suspended condition. SOLUTION: Flame 25, burnt by sending fuel into a fuel supplying pipe 16 and joining with air injected out of an air supplying pipe, is regulated in a nozzle port or the tip end unit of an inner pipe 14 and, thereafter, is extended downward. On the other hand, incineration ash is sent into a gap between an outer pipe and the inner pipe 14 through an incineration ash supplying pipe 19, then, injected downward out of the tip end unit and passed through the flame 25 along a direction, into which the flame 25 is extended, whereby respective particles of the incineration ash are molten surely and are sphered by the surface tension thereof. The molten and sphered incineration ash sent out of the flame 25 is cooled by cooling air supplied from a cooling air supplying pipe 11, while being suspended in the space in a furnace and is changed into stabilized molten and sphered matter.  In this case, a part of the incineration ash, which is contacted with a water-cooling wall 12 and rolled on the wall surface without being adhered to the water-cooling wall 12, is approximated to perfect spherical configuration.
Patent JP-H07121904-A (JP)
Title: Optical disk
Inventor: MIYATA SHIRO
IPC: G11B7/24
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a very excellent antistatic effect keeping sufficient resistance to scratching in a laser light incident surface. CONSTITUTION:In an optical disk having a recording layer 4 on a resin transparent substrate 2, a ground layer 8 with a surface resistance below 1X10<10>OMEGA/squ. in the environment of 25 deg.C and RH of 50% is provided on the surface of a substrate on the incoming side of a laser light of the optical disk. Moreover, at least an area 7 into which a laser light is incident of the ground layer 8 is covered with a hard coated layer 6 comprising a hardened film of an active light beam hardening type resin while the whole or a part of the area into which no laser light is incident of the ground layer 8 is exposed to a hard coat layer 6 not being covered.
Patent JP-H01106843-A (JP)
Title: Production of hydroxyaryl fatty acids
Inventor: KOBASHI HITOSHI
IPC: C07C69/732
Filed: 1987-10-20
Abstract: PURPOSE:To obtain the titled compounds which are antioxidants, corrosion inhibitors, etc., with a stable hue of a light color, by reacting a hydroxyaryl compound with unsaturated fatty acids in the presence of activated clay as a catalyst, adding a specific compound and removing the above-mentioned catalyst. CONSTITUTION:A hydroxyaryl compound in an amount of preferably excess of unsaturated fatty acids is thermally reacted with the unsaturated fatty acids in the presence of activated clay as a catalyst at 125-225 deg.C, preferably 160-200 deg.C in, e.g. an autoclave. In the second stage, an oxyacid of phosphorus or a salt thereof is then added to the reaction solution containing the abovementioned hydroxyaryl fatty acids and reacted at a temperature within the range of normally 80-100 deg.C. The afore-mentioned catalyst contained in the reaction solution is subsequently removed by a filtration method, etc., to afford the aimed compounds. Furthermore, the amount of the added oxyacid of phosphoric acid or salt thereof is preferably within the range of 0.5-2wt.%.
Patent JP-H05105068-A (JP)
Title: Brake control method
Inventor: SUZUKI OSAMU
IPC: B62L3/02
Filed: 1991-10-14
Abstract: PURPOSE:To surely improve the body controllability at the starting of antilock control and reduce a driver's burden and perform an optimum braking operation. CONSTITUTION:A body travel speed is estimated by a body speed arithmetic circuit 82 on the basis of each rotational speed detected by two wheel speed sensors 74, 76, and a desired slip factor of each wheel is operated from this body travel speed or the like, while body deceleration is also operated by a body deceleration arithmetic circuit 88. Then, a caliper pressure up-down value decision circuit 90 compensates the said operated desired slip factor from this body deceleration and wheel adjustable-speed or the like, determining an up- down value of caliper pressure in a caliper cylinder.
Patent JP-H1178180-A (JP)
Title: Method for controlling finishing time for printing
Inventor: MIYAZAKI NORIKO
IPC: B41J29/38
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for a user to go to a place where a printer apparatus is installed and to confirm whether printing is finished and to inform an accurate predicted time for print finishing. SOLUTION: A printing time operation part 7 predicts a time for print finishing of print data. A printing time output part 8 informs the predicted time for print finishing to a host apparatus. When print processing is temporarily interrupted after printing is started, the printing time operation part 7 predicts again a time for printing unfinished print data and the printing time output part 8 informs the predicted time for print finishing to the host apparatus so as to control accurately the predicted time for print finishing.
Patent JP-S61143537-A (JP)
Title: Silver material for ornament
Inventor: TAKIGUCHI FUJIMATSU
IPC: C22C5/06
Filed: 1984-12-17
Abstract: PURPOSE:To obtain a lustrous silver material for an ornament having no irregularity in color and taking hardly scratches by dispersing uniformly and finely a specified percentage of zinc oxide and tin oxide in silver. CONSTITUTION:A silver material for an ornament is manufactured by dispersing uniformly and finely 1-15wt.% zinc oxide and tin oxide in silver. The grains of the silver material are not coarsened by heat treatment such as annealing or brazing, and the hardness can be increased. An oxide film is not produced, and defects are not caused by brazing.
Patent JP-S61144004-A (JP)
Title: Self-hold type soleniod
Inventor: FUJIWARA YOSHIMITSU
IPC: H01F7/16
Filed: 1984-12-17
Abstract: PURPOSE:To prevent the slip out of a spring by using the wire material of the spring which has a square section. CONSTITUTION:The section of the wire material 9a of a spring 9 is made square and winding is so made that the adjacent surfaces of the wiere material 9a of the spring 9 are kpet in contact with eachother. The surfaces can be brought into contact with each other since the sectionof the wire material 9a of the spring 9 is square and the spring 9 cannot slip out when it is pressed. This prevents the slip out of the spring and the set spring can be loaded and operated with normal voltage.
Patent JP-H04141726-A (JP)
Title: Sort processing system
Inventor: UEDA YOICHI
IPC: G06F7/24
Filed: 1990-10-03
Abstract: PURPOSE:To prevent the deterioration of sorting performance by executing the sorting just by outputting to a work file only the part of input records failed to be stored in a memory, not the entire part of the input records. CONSTITUTION:A sort input file 1, a sort output file 2, a sort work file 3, a sort memory area 4, a sort main processing means 5, an input processing means 6, an output processing means 7, a work file input processing means 8, a work file outputting processing means 9 and an internal sort processing means 10 are provided. When there is only one string which is an intermediate result of a sort generated in the work file, the records remaining in the memory at the time of completion of the input records are not written out to the work file as the string, the records are read in one by one from the single generated string and outputted to the output file, and then the records remaining in the memory are outputted to the output file while sorting them. Thus, the deterioration of the performance of the system can be prevented.
Patent JP-H10108536-A (JP)
Title: Grain discharging device for combine harvester
Inventor: YAMAGATA KOJI
IPC: A01F12/46
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a grain discharging device for a combine harvester which can block unexpected turning and improves work efficiency by providing a braking means for switching a discharge auger to braked state and non-braked state. SOLUTION: The discharge auger for discharging grains stored in a grain tank to the outside is mounted so as to enable rising/falling operation and turning operation, and a braking means A is provided for switching this discharge auger in the braked state of fixedly holding it at the desired turning position and the non-braked state of allowing the turning movement of the discharge auger. In this case, it is preferable to provide a discharge detecting means B for detecting the grain discharging state of the discharge auger and to switch the braking means A to the braked state when the grain discharging state of the discharge auger is detected by this discharge detecting means B.
Patent JP-H01106744-A (JP)
Title: Container device for cargo handling vehicle
Inventor: YAMASHITA MEGUMI
IPC: B65D90/12
Filed: 1987-10-20
Abstract: PURPOSE:To prevent sludge from sticking to a support loading strut when a container is grounded, by providing high grounding support struts outside of both loading struts of the container which are removably mounted on lift arms attached swingably on a vehicle body. CONSTITUTION:A container 3 is removably supported on a pair of lift arms provided on both sides of a vehicle cargo bed section, and the lift arms are longitudinally swung so as to load and unload the container. Support shafts 4 adapted to the mounted on and removed from the lift arms are attached to the upper portion of the container at the center position, and loading support struts 18 are attached to the bottom surface 3a of the container 3, each having a support surface 18a adapted to be set on a mounting section 19 on the upper surface of a frame of a vehicle body. Grounding support struts 20 having a large projecting height are provided outside of both loading support struts 18 so as to prevent sludge from sticking to the support surface 18a of each strut 18. Upon loading, the positioning of the container can be also made by using the grounding support columns 20.
Patent JP-H06119726-A (JP)
Title: Magnetic disk device
Inventor: ISHIBASHI MAKOTO
IPC: G11B21/10
Filed: 1992-10-05
Abstract: PURPOSE:To improve reliability of a magnetic disk device by obviating a start-up defect of the magnetic disk device and also to shorten the rise time of the device. CONSTITUTION:A damper 112 provided with a difference of level on the outer periphery of the damper 112 is integrally molded with a stud 113. The damper 112 is made rotatable through the stud 113. Two kinds of radii, R-OUT and R-IN are provided for the damper 112. When a servo pattern is written on the magnetic disk 102, the molded part 122 is abutted on the damper 112 with the radius R-OUT. After the servo pattern is written in, the stud 113 is rotated about 90 deg. by using a slitting part 121 of the stud 113. The molded part 122 is abutted on the damper 112 with the radius R-IN at the time of using as the magnetic disk device.
Patent JP-H09116577-A (JP)
Title: Generation device for high frequency band signal
Inventor: NAGATA KEIZO
IPC: H04L27/12
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To easily produce a high frequency band signal having the wide band width while maintaining the fast frequency switching performance and the phase continuity. SOLUTION: A 1st normal band signal is produced by a 1st normal band signal generation circuit 50 which contains a DDS (direct digital frequency synthesizer) 20. A 2nd normal band signal generation circuit 51 containing a DDS 11 produces a 2nd normal band signal. A 1st orthogonal modulator 24 produces a 1st high frequency band signal by shifting the 1st normal band signal to a high frequency area based on the local oscillation frequency. Then a 2nd orthogonal modulator 15 produces a 2nd high frequency band signal as an output signal RF by shifting a 2nd normal band signal to a high frequency area based on the 1st high frequency band signal. In such a constitution, the output signal RF having the wide band width is easily obtained while the fast frequency switching performance and the phase continuity are maintained by both DDS 11 and 20.
Patent JP-H06114871-A (JP)
Title: Reactive injection molding method and apparatus
Inventor: OAKI HIROSHI
IPC: B29C45/18
Filed: 1992-10-05
Abstract: PURPOSE:To prevent that a monomer spouts out of an air vent hole or the air vent hole is clogged with a polymer by detecting the monomer rising through the air vent hole provided to a casting mold at the time of the reactive injection molding of metathesis polymerizable monomer in the presence of a polymerization catalyst system to close the upper end of the air vent hole. CONSTITUTION:Air vent holes 8a, 8b are provided to the upper mold 5b of a mold 5 so as to respectively communicate with the reservoir 6 of the lower mold 5a of the mold 5 and the cavity provided to the cavity of the boss part of the upper mold. Tubes 10 made of fluoroplastic is fitted in the air vent holes 8a, 8b in a liquidtight state in an extractable manner. A resin detector 11 such as an electrostatic capacity sensor is fixed in the vicinity of the insertion part of each of the tubes 10 and a solenoid valve 12 opening and closing each of the tubes 10 is provided to each of the tubes 10 on the upper side of the resin detector 11. When the detector 11 detects the resin in each of the tubes 10, each of the solenoid valves 12 is closed. When the mold 5 is opened after a resin is injected in the mold 5, the resin in each of the tubes 10 is taken out in the state connected to a molded product and no resin remains in the air vent holes 8a, 8b.
Patent JP-H04142743-A (JP)
Title: Heat treatment device
Inventor: HARIMA YOSHIYUKI
IPC: H01L21/31
Filed: 1990-10-03
Abstract: PURPOSE:To facilitate an accurate mounting of a boat positioning jig to an installation position by a method wherein in a device, which is positioned at a prescribed position, is placed, is inserted in a heat-treating furnace and is heat-treated, the positioning jig is mounted to a jig for position setting use mounted at a previously determined position. CONSTITUTION:A quartz positioning jig 12 is mounted into such a state that a jig 11 for position setting use is housed in a space surrounded with quartz circular rods 12A and 12B and quartz circular rods 12D and 12E, whereby the jig 12 is positioned at an accurate position. The jig 12 is fixed by the bars 12A and 12B, both end parts of which are pressed by press plates consisting of an SUS. The press plates are fixed by screwing on a boat placing stage 5 or the like. Moreover, the jig 12 is mounted at a position positioned by the jig 11 of the same constitution as that of the jig 12 also on the side of the other end part in the longitudinal direction of a boat 7 and is mounted at an accurate position.
Patent JP-H04142947-A (JP)
Title: Recorder
Inventor: YAMAGUCHI TAKASHI
IPC: B41J2/38
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a recorder with which printing can be stably performed by a method wherein when a recording means does not record information on a recording medium a grant which gives a recording means recording energy by which the recording energy to be accumulated in the recording means becomes not more than a specific value base on reference information, and a control means which controls a phase of the recording energy to be given the recording means by the grant means are established. CONSTITUTION:For an electrification pulse width in this heat control circuit 5, under a state in which, for instance, an aimed pixel P (j+1, i) is a space data and a mark data exists only at a position (j+3, i) of a same column as the aimed pixel P two lines ahead, beat accumulation energy of a heating element is calculated referring to an image data of a past line in a matrix. Considering this heat accumulation energy and considering that a present line is the space data and the mark data exists two lines in future than the aimed pixel P, a short electrification pulse for preliminarily heating a heating element of which temperature is likely to become not more than a coloring threshold value Tt is generated for t1 electrification pulse time. The phase of the electrification pulse at that time is delayed by tp1 delay of phase. Stable quality printing can be performed from start of recording till end of recording with this recorder.
Patent JP-H01147295-A (JP)
Title: Manufacture of tube plate structure of heat exchanger
Inventor: KURAUSU HAAGEMAISUTAA
IPC: F28F21/00
Filed: 1988-10-24
Abstract: PURPOSE: To couple a pipe end of a molded pipe matrix of a heat exchanger in a pipe plate structure in an optimum and material fitting manner by disposing an elongated piece shaved layer manufactured from fibers between pipe ends of a series of adjacent molded pipes, and constructing a porous pipe plate structure by deforming it into a press lower portion, and impregnating a metal material in the porous pipe plate structure. CONSTITUTION: Elongated piece shaped layers 11, 12 or 12, 13 are manufactured from fibers and are binded into the same shape, and are disposed between pipe ends of a series of adjacent molded pipes (pipe 3) and are deformed into a press lower part. These layers are constructed into a porous pipe plate structure while embrassing and clamping the pipe on one sides of these layers. Then, a metal material is impregnated into the porous structure, and all fibers including the pipe ends are coupled into the metal material in a material fitting manner. It is covered with metal ring members 18, 19. In the ring member the metal material is prevented from flowing out during the permeating process of the molten liquid metal material, and are again removed after the impregnation.
Patent JP-H07121543-A (JP)
Title: Convensational sentence analyzing device
Inventor: NAKANO MIKIO
IPC: G06F17/28
Filed: 1993-10-25
Abstract: PURPOSE:To analyze a conversational sentence similarly to vocabularies for written words. CONSTITUTION:A conversational sentence analyzing device 100 consists of an analytical dictionary 110, a syntax analyzing rule 120 and a syntax semantic analyzing part 130. A written word dictionary 111 and a conversational sentence dictionary 112 are prepared as the dictionary 110 and infixes (e.g. 'ano', 'etto') and abbreviated words (e.g. 'ja') are previously registered in the dictionary 112. The analyzing part 130 judges parts of speech for respective words in an inputted conversational sentence by the use of both the dictionaries 111, 112 and repeatedly executes processing for applying the rule 120 to the judged words to find out tree structure for the conversational sentence. The meaning expression of the conversational sentence is determined by the tree structure and outputted.
Patent JP-S61146139-A (JP)
Inventor: MORITA TAMAO
IPC: A01K97/00
Filed: 1984-12-19
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-2000096536-A (JP)
Title: Nonslip mat for seashore concrete face and laying method therefor
Inventor: SANO YOSHIRO
IPC: E02D23/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent a mat from peeling off and flowing out by connecting a number of beltlike members made of an elastic material parallelly arranged at every specified distance by connecting members and providing nonslip projections on the beltlike members at every specified distance and forming both side faces of the connection members at a slant to reduce wave resistance. SOLUTION: This nonslip mat is formed by a mold to have such a shape that the parts between rubber-made beltlike parts 1, 1 parallelly arranged at every specified distance are connected by connection members 2, 2 having the same quality with the beltlike part. Nonslip projections 3, 3 are formed on the upper face of the beltlike parts 1, 1 at every specified distance. Further, both side faces 2a, 2a of the connection members 2, 2 are formed at a slant angle of about 30 degrees, and the top face 3a of the nonslip projections 3, 3 are set at an oblique angle against an slant concrete face to be laid and formed to be almost horizontal at the installation.  Accordingly, even when the mat is covered with waves at the seashore, as the resistance is relatively small, there is no fear that the mat is not peeled off from the slant concrete face and even if the surface gets wet, there is no fear that one slips on the surface, and hence, safety walk is ensured.