baber/WOPTO huggingface dataset:
Patent JP-S6054256-A (JP)
Title: Method for diagnosing abnormality of continuous casting machine
Inventor: HORIO MASAHIKO
IPC: B22D11/22
Filed: 1983-08-31
Abstract: PURPOSE:To discover early the abnormality to a contunuous casting machine and to prevent loss by processing and deciding the accumulated value and actually measured value of the surface temp. of a billet by a statistical method. CONSTITUTION:The surface temp. of a billet 6 by surface thermometers 1-4 is inputted to a computer 7. The data on the measured temp. is accumulated as time series to the computer 7. The data on the time series measured temp. and the actually measured value of the surface temp. of the billet 6 are compared and calibrated by a statistical method. Whether the actually measured value of the surface temp. of the billet 6 is normal or abnormal is judged in accordance with the result thereof. The abnormality of the continuous casting machine is thus early discovered and the loss is prevented.
Patent JP-H06344439-A (JP)
Title: Sheet for simultaneous molding and forming
Inventor: ISHIDA HISANORI
IPC: B29C59/02
Filed: 1993-06-04
Abstract: PURPOSE:To provide a sheet for simultaneous molding and forming which can give an uneven shape which is sharp and has a high reproducibility without depositing an oligomer on the back of a forming sheet and accordingly without staining a molding mirror metal plate in the sheet for simultaneous molding and forming in which a thermoplastic polyester film is used as a film base material. CONSTITUTION:An uneven shape is molded on one surface of a thermoplastic polyester film base material 2. On the other surface of the film base material 2, a deposit-preventive layer 4 for preventing the deposit of an oligomer from the film base material 2 is molded. The uneven shape can be molded by a method in which the film base material 20 is partially coated with an ionizing radiation curing resin or by a hot press embossing method.
Patent JP-S6316871-A (JP)
Title: Welding method
Inventor: TADA YOSHIHIRO
IPC: B23K9/23
Filed: 1986-07-08
Abstract: PURPOSE:To reduce a welding manhour by welding a first layer on base metal such as carbon steel, etc., with a specific heat gain and furthermore, welding a second layer with the prescribed heat gain. CONSTITUTION:First, weld metal 3 of the first layer is welded with the heat gain <= 15 kJ/cm and next, weld metal 4 of the 2nd layer is formed with the welding of the heat gain 20-40 kJ/cm. Since the heat gains of the 1st layer and the 2nd layer are restricted respectively to perform the welding, a heat- affected zone 2 generating at the time of welding the first layer is softened by the welding of the second layer and the forming and heat-treatment to soften the heat-affected zone 2 after the welding of the first layer become unnecessary and the welding after a third layer can be performed under a proper condition. The welding manhour is reduced by for the unnecessity of the forming and heat-treatment of the heat-affected zone 2.
Patent JP-2000345738-A (JP)
Title: Inter-building collision cushioning method
Inventor: HAMA IKUO
IPC: E04H9/02
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the damage, collapse or the like of both buildings due to a contact or a collision between the mutual adjacent buildings. SOLUTION: A collision cushioning device 10 for absorbing collision energy is installed at the position of the possibility of the collision of either lower building K3 of buildings K2, K3 for cushioning the collision generated between adjacent two buildings K2, K3 in the case of an earthquake or the like. Since a steel pipe 11 is deformed plastically by collision load when the buildings K2, K3 collide, collision energy is absorbed, and the possibility of the damage and collapse of the buildings K2, K3 can be reduced.
Patent JP-H0449016-A (JP)
Title: Transfer molding method and device
Inventor: GOTO DAISAKU
IPC: B29C45/53
Filed: 1990-06-18
Abstract: PURPOSE:To conduct molding operation without curing a remaining molding material M, and to improve workability and productivity by keeping the inside of a cavity at a thermosetting temperature on molding while separating a pot from a top force and a bottom force after a molding material is injected and maintaining the inside of the chamber of the pot at a preheating temperature or lower. CONSTITUTION:Molding surfaces 7, 11 are held at a thermosetting temperature Ta of 150-180 deg.C, and the inside of a chamber 28 is maintained at a preheating temperature Tb of 90-120 deg.C, where a molding material M is softened. A bottom force 8 is pressure-welded to a top force 12 and mold-clamped, a push plate 32 is projected into the chamber 28, and a residual material Ma and an anew inserted molding material M are contact-bonded and unified, and injected into a cavity 17 from an injection port 44. When the cavity if filled with the molding material M, a gate 40 is closed. A pot 23 is kept at the preheating temperature Tb without being heated by a bottom-force heater disc 6 and a top-force heater disc 10. The molding material M filled is heated quickly up to the thermosetting temperature Ta, and vulcanization rapidly progressed and the molding material is cured. The push plate 32 is retreated during a time when the material is thermoset, an inserting port 29 is opened, a molding material M molded at the next time is charged, and the molding material M is heated at the preheating temperature Tb.
Patent JP-S5950192-A (JP)
Title: External parts for timepiece
Inventor: SUZUKI TERUO
IPC: C23C22/00
Filed: 1982-09-14
Abstract: PURPOSE:To obtain external parts for a timepiece with extremely superior corrosion resistance by forming noble metallic plating on Zn plating as under plating and by chromating the noble metallic plating. CONSTITUTION:A watchcase scored on the surface which is made of German silver or the like is manufactured, and Zn plating of about 2mum thickness is formed on the watchcase as under plating. Noble metallic plating of about 3mum thickness such as 14kt. Au-Ag alloy plating is formed on the Zn plating. The noble metallic plating is then chromated by immersion in a chromate soln. The resulting watchcase does not cause corrosion and discoloration at all even after immersion in a soln. of artificial sweat.
Patent JP-H0451413-A (JP)
Title: Manufacture of ceramic superconductor
Inventor: KIKUCHI SUKEYUKI
IPC: C04B35/00
Filed: 1990-06-19
Abstract: PURPOSE:To realize a ceramic superconductor which is excellent in superconducting characteristics even in a strong magnetic field by heating and melting raw materials for the ceramic superconductor, then rapidly cooling and solidifying the melted materials to pulverize them into powder, and processing the powder into a compact, and heating and melting the compact in an oxygen-containing atmosphere to unidirectionally solidify it. CONSTITUTION:For example, powders of Y2O3, BaCO3, and CuO are used as starting materials and mixed together, and thereafter the mixed powder is calcined in the atmosphere. This calcined powder is then put into a crucible and heated and melted by means of an electric furnace. After this melted body is rapidly cooled and solidified while sandwiched between two iron plates, it is granulated with a hammer. This granulated body is put into an automatic mortar and pulverized into powder. The pulverized powder of the rapidly cooled and solidified body is pressed into a rod-shaped compact. Then this rod-shaped compact is passed through the electric furnace under atmospheric conditions and unidirectionally solidified so that a ceramic superconductor can be manufactured.
Patent JP-H06346510-A (JP)
Title: Double steel pipe type structural member for truss structure
Inventor: IMAI KATSUHIKO
IPC: E04B1/19
Filed: 1993-06-04
Abstract: PURPOSE:To generate a stable plastic deformation on an outer pipe, when an axial compression load acts on a double pipe, to avoid an unstable deformation in the connecting part to a node. CONSTITUTION:On both ends of the thin steel pipe part 4B of an outer pipe 4, thick steel pipe parts 4A having a thickness tA 1.5 to 1.7 times the thickness tB of the thin steel pipe part are formed. An inner pipe 5 to which an axial compression force is never directly transmitted is inserted to the outer pipe 4 with spaces 11, 11 being left on the end part of the outer pipe 4. The inner pipe 5 has a superposition having a length L 1 or 2 times the outer diameter D4 of the outer pipe 4 in the part of the thick steel pipe part 4A. Even when an axial compression load acts on a double steel pipe type structural member 2, the elastic plastic buckling of the outer pipe 4 is suppressed by the reinforcing action of the inner pipe 5, and the axial compression plastic deformation of the outer pipe 4 is promoted. This deformation is generated only in the thin steel pipe part 4B having a small yield resistance, and no unstable deformation such as curving or twisting is generated in the end part of the outer pipe 4 to be connected to a node 3.
Patent JP-S6314645-A (JP)
Inventor: NAKAMURA YOSHIAKI
IPC: E02B13/02
Filed: 1986-07-07
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-S5684696-A (JP)
Title: Two-stage type sewage treatment apparatus
Inventor: TOMOMATSU HIROYUKI
IPC: C02F3/34
Filed: 1979-12-11
Abstract: PURPOSE: To obtain a good water quality standard stably and economically by carrying out denitrification reaction and BOD removal reaction by making use of crude night soil of high concn. without diluting the same, and carrying out finishing treatment by the secondary treatment of the desorbed liquid in the stage of secondary treatment.  
     CONSTITUTION: The crude night soil charged into an anerobic digesting tank is aerated and the sludge contained in the treated liquid is settled in a settling tank 2 and is returned by a pump to make the reaction more efficient. Part of the treated liquid 4 from the digesting tank 1 is returned to the charge side. Thence, the desorbed liquid 12 having been removed of the sludge is charged into the nitrating tank 5 of a secondary treatment apparatus II and is mixed with the dilute water supplied together with these from the outside of the system by a channel 10. The liquid treated in the nitrating tank 5 is sent to a final settling tank 8 through a denitrifying tank 6 and a reaerating tank 7. Part of the sludge formed here is returned to the nitrating tank and is released 43. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09313928-A (JP)
Title: Antioxidant
Inventor: MIYATA SHIGEO
IPC: A23L3/3436
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidant useful as an oxygen and/or halogen catching agent, a resin compsn. containing the oxidation inhibitor and excellent in oxidation resistance, oxygen absorption and halogen absorption and a packing material obtained from the resin compsn. SOLUTION: A hydrotalcite compd. represented by M<2+> 1-x M<3> x (OH)2 A<n-> x/n m1 H2 O [wherein M<2+> and M3+ are respectively divalent metal and trivalent metal ions, A<n-> is sulfur and phosphorus lower oxide anions selected from SO3 <2-> , H3 PO3 <2-> and H2 PO3 <-> , x and m1 are o<x<0.5 and o<=m1 ] and lighium aluminate represented by Li1-y M<2+> y M2 <3+> (OH)6 A<n-> (1+y)/n m2 H2 O [wherein M<2+> and M<3+> are same ions as methioned above, A<n-> is same as mentioned above and y and m2 are 0<=y<0.5 and o<=m2 ] are contained as effective components.
Patent JP-H06890-A (JP)
Title: Production of foamed sheet of thermoplastic resin
Inventor: KURIHARA KAZUO
IPC: B29C44/00
Filed: 1992-06-19
Abstract: PURPOSE:To reduce tab loss and achieve the material cost reduce and embody effective utilization of resources by suppressing the fluctuations of the width of a sheet. CONSTITUTION:A foamable thermoplastic resin 10 is passed through a heating oven 12 to be foamed to produce a foamed sheet 13 having predetermined width. In this method, the taking-up speed and width of the foamed sheet 13 are detected by a speed sensor 15 and a sheet width sensor 16. The taking-up base speed of the foamed sheet is renewed corresponding to the fluctuations of the detected width of the sheet with the elapse of time in an operation part 17 and the taking-up speed of the foamed sheet 13 is changed in a pulsated state cetering around the taking-up base speed and, on the basis of the totalized quantity of the taking-up base speed and pulses, the optimum taking-up speed is calculated and, corresponding to the detected taking-up speed and the detected optimum taking-up base speed, the taking-up speed of the foamed sheet 13 is controlled by a controller 20 to always make the passing position of the foamed sheet in the heating oven constant.
Patent JP-H09320669-A (JP)
Title: Receptacle contact, receptacle-contact strip, and manufacture of receptacle contact
Inventor: NODA ATSUTO
IPC: H01R43/16
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide receptacle contacts which can be aligned at small intervals on a carrier strip, a receptacle contact strip on which the receptacle contacts are aligned, and a method for manufacturing the receptacle contacts. SOLUTION: A receptacle contact 1 has a master contact piece 2 and a slave contact piece 3. The slave contact piece 3 is joined to the end of a cranked connecting piece 5 provided along one side of the master contact piece 2 and having a side face approximately perpendicular to the side of the master contact piece 2, and is folded back toward the first end of the master contact piece 2 and opposed to the master contact piece 2, the space between the opposite contact pieces serving as a fitting part 5 for a plug contact.
Patent JP-H061127-A (JP)
Title: Pneumatic tire
Inventor: KOGURE TOMOHIKO
IPC: B60C15/06
Filed: 1992-06-19
Abstract: PURPOSE:To provide a pneumatic tire which has high casing rigidity at the bead and for which a reinforcing layer is free from separation at the bead. CONSTITUTION:A pneumatic tire which has a reinforcing layer 4 formed with organic fiber cords or metal cords along the turn-up area 3 of a carcass layer at the bead 5 satisfies relationships alpha>=100XH/SH-10, 20 deg.alphaX90 deg. and H/SH>=0.2. where alpha is the cord angle of the reinforcing layer 4 at the tread side end to a tire peripheral direction, H is the height of the reinforcing layer 4 and SH is the sectional height of the tire. A relationship between the cord angle alphaU of the reinforcing layer 4 at the tread side end to a tire peripheral direction and the cord angle alphaL of the reinforcing layer 4 in other areas than the tread side end to a tire peripheral direction represents alphaU>alphaL.
Patent JP-H0213528-A (JP)
Title: Automatic document feeder
Inventor: SEGAWA HIROYUKI
IPC: B65H7/02
Filed: 1988-06-30
Abstract: PURPOSE:To improve the document replacing speed by detecting the length of the document in the carrying direction when the document is fed through a paper feed means to a carrying means and passes therethrough and controlling the start of paper feed operation based on the detected length. CONSTITUTION:Upon operation of an automatic document feeder 3, a sheet of document N set in a paper feed tray 43 is carried through a paper feed means 40 to a carrying means 42, which then carries the document N to an image read-out section C through a carrying means 42. During the interval when the first document N is being fed through the paper feed means 40, the length of the document N in the carrying direction is detected through a size switch 50 and a pulse generator. Data stored in a memory is fed through an output means to a control means corresponding to the detected length of the document N. The control means controls the operational timing of the paper feed means 40 according to the value detected through a second detecting means and based on the data fed through the output means.
Patent JP-H1114034-A (JP)
Title: Exhaust gas treating apparatus and operation method thereof
Inventor: FUKUDA YUJI
IPC: F23C99/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To treat an exhaust gas by enabling maintaining of the concentration of SO3 at a lower value, without increasing the concentration of NOx and CO in the exhaust gas to be discharged into the atmospheric air from a furnace such as boiler apparatus, even when a fuel with a higher content of sulfur is used. SOLUTION: In the combustion of a high sulfur content fuel, a large amount of SOX is generated, but the amount of air to be supplied for the combustion of the fuel at a furnace 2 is decreased below a quantity of supply preset according to a theoretical amount of air and a ratio of air to lower the concentration of O2 at an outlet of the furnace 2, eventually allowing to cause a drop in the concentration of SO3 . As a result, a drop in the concentration of oxygen in the exhaust gas may lower a denitration ratio in a denitration device 11 and increases the concentration of CO but the drop in the denitration ratio can be prevented by setting the concentration of O2 in the denitration device 11 above 0.5%. The prevention of the increase in the concentration of CO is accomplished by a joint use of a catalyst capable of oxidizing CO in a NOx removing catalyst in the denitration device 11.
Patent JP-H09320953-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIROCHI KAZUKO
IPC: G03F7/38
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method to expose properly even the thick part of a photoresist layer and form a satisfactory wiring pattern. SOLUTION: A wiring layer 3 made of conductive material is formed on a semiconductor substrate 1 and required wirings or electrodes are formed by lithography. In this process, a reflection preventive film 4 is formed on the surface of the wiring layer 3 and then photoresist is applied by spin coating. In such a case, the thickness of the part of the photoresist layer 5 on a recess 7 is larger. The part of the reflection preventive film 4 on the recess 7 is removed and then a 2nd photoresist layer 51 is formed by spin coating again and a wiring pattern is patterned.
Patent JP-H062797-A (JP)
Title: Thermally fused coupling
Inventor: SATO AKIHIKO
IPC: B29C65/34
Filed: 1992-06-19
Abstract: PURPOSE:To provide a thermally fused coupling which can perform fixed positioning without generating the deflection in the temporary assembly state of pipes. CONSTITUTION:A thermally fused coupling 1 is constituted so that a fused part 12 in which a heating coil 14 is embedded is formed on a coupling body 10 and a resin pipe 3 can be inserted into the fused part 12, and a slip-off preventing part 11 having a plurality of split parts 15 is installed in extension along the axial direction from the edge part of the coupling body 10, and a reduced diameter member 2 is installed at the outer peripheral part of the slip-off preventing part 11, and in the state where the resin pipe 3 is inserted into the fused part 12, the reduced diameter part member 2 is slided from the base side of the slip-off preventing part 11 to the top edge side, and the diameter of the slip-off preventing part 11 is reduced, and the outer peripheral surface of the resin pipe 3 is fixed.
Patent JP-H0452057-A (JP)
Title: Method for controlling molten steel flowing in mold in continuously casting
Inventor: YONEYAMA YASUAKI
IPC: B22D11/115
Filed: 1990-06-21
Abstract: PURPOSE:To form uniform descending flow without drift and reversing flow and to improve quality of a cast slab by acting static magnetic field specifying attenuation ratio to intensity of the max. magnetic field to the molten steel flow in a mold and restraining as braking the molten steel flow with the generated electromagnetic force. CONSTITUTION:By setting coils 12 so as to oppose N and S poles to the molten steel spouting flow 5 discharged from a submerged nozzle 1, the static magnetic field 8 having <=20% the attenuation ratio to the intensity of the max. magnetic field is formed in the range discharging the molten steel spouting flow 5, and lines of magnetic force toward the S pole from the N pole is generated. On the other hand, as the molten steel spouting flow 5 from the submerged nozzle 1 crosses the static magnetic field 8 at the right angle, induction current is generated in the molten steel and by interaction with this current and the static magnetic field 8, the electromagnetic force 9 to reverse direction to the molten steel spouting flow 5 is induced and velocity of the molten steel spouting flow 5 is reduced. At this time, as the static magnetic field 8 is almost uniformly acted, phenomenon, which the molten steel spouting flow 5 detours weak position of the electromagnetic force 9 to develop the drift and the reversing flow, is prevented and the uniform descending flow is formed at the lower part of mold.
Patent JP-H0512394-A (JP)
Title: Image editing system
Inventor: KOSAKA SADAMU
IPC: G06T1/00
Filed: 1991-07-02
Abstract: PURPOSE:To eliminate the need to repeat the same operation each time an image is used by registering a brief image in an image file and eliminating the need to generate the brief image each time the image is used. CONSTITUTION:This image editing system is equipped with an image input part 1 which reads an image in, a brief image generation part 2 which takes the brief image out among plural images, an image registration part 3 which registers the brief image in the image file, the image file 4 which contains the brief image, an image editing part 5 which retrieves the image file 4 according to an optional indication and takes a coincident brief image out, and an image display part 6 which outputs the brief image sent out of the image editing part 5.
Patent JP-S6053530-A (JP)
Title: Aromatic polyester
Inventor: NOZAWA SEIICHI
IPC: C08G63/18
Filed: 1983-09-02
Abstract: PURPOSE:The titled new polyester that is composed of 2 different kinds of structural units derived from isophthalic dihalide and 2 kinds of bisphenols with a specific reduced viscosity, thus showing high heat resistance and mechanical strength. CONSTITUTION:The objective polymer is obtained preferably by interfacial polycondensation reaction between a solution of isophthalic dihalide in an organic solvent and an aqueous alkaline solution of 2,2,-bis(4-hydroxy-3,5-dimethylphenyl)- propane and bisphenol-A, thus having structural units of formula I (A is O, alkylene; X<1>-X<8> are H, alkoxy) and formula II (B is O, alkylene, alkylidene; R<1>-R<8> are H, alkoxy) at a molar ratio of I :II from 95:5-5:95 and a reduced viscosity, etasp/c, of more than 0.4dl/g, measured with a solution of 1g polymer/ dl of a solvent mixture of 1:1 phenol and tetrachloroethane at 30 deg.C.
Patent JP-H0512330-A (JP)
Title: Sentence generation system
Inventor: SHIBATA SHOGO
IPC: G06F17/28
Filed: 1991-07-02
Abstract: PURPOSE:To generate an easy-to-read sentence at a high speed.. CONSTITUTION:The sentence generation system is equipped with a restriction holding part 8 which stores restrictions that a generated sentence should satisfy, a sentence generation part 2 which generates the sentence from inputted meaning expression according to the restrictions stored in the restriction holding part 8, a result holding part 3 which stores the generation result of the sentence generation part 2, a result evaluation part 4 which evaluates the result stored in the result holding part 3, a control part 7 which alters the restrictions stored in the restriction holding part 8 according to the evaluation result of the result evaluation part 4, and a sentence improvement frequency holding part 18 which counts the frequency of the execution of sentence generation by the sentence generation part 2.