baber/WOPTO huggingface dataset:
Patent JP-H10151647-A (JP)
Title: Injection mold
Inventor: SATO ICHIRO
IPC: B29C45/57
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To produce a foamed molded object having a good shape. SOLUTION: An injection mold is constituted so as to mold a foamed molded object by combining a plurality of divided molds. Porous elements 4 are embedded at a plurality of places of the inner surface of the cavity 3 corresponding to the shape of the foamed molded object so as to face to the cavity 3 and exhaust passages 5, 6 are connected to the porous elements 4 and the exhaust passage 5 is allowed to communicate with a suction device such as a vacuum pump. Heaters 9 are present within the mold at required places and the mold can be heated to arbitrary temp. When the foamed molded object is produced by the injection mold, the mold is closed to inject, for example, a gel like raw material prepared by mixing water and a binder with starch into the cavity 3 from a gate 10 to heat the same by the heater 9.  By this constitution, moisture of the raw material in the cavity 3 is boiled to be gasified to foam the raw material. The gasified moisture is discharged to the outside through the porous elements 4.
Patent JP-H02275800-A (JP)
Title: Single crystal of superconductive oxide and its production
Inventor: KOJIMA HIRONAO
IPC: C30B29/22
Filed: 1989-12-18
Abstract: PURPOSE:To readily obtain single crystal of superconductive oxide having excellent quality and large size by dissolving sintered raw material bar of superconductive oxide in solvent layer mainly comprising copper oxide provided in an infrared light- centralized heating furnace under oxygen pressure and growing single crystal. CONSTITUTION:A sintered raw material bar 4 composed of stoichiometric compositional ratio of superconductive oxide is prepared with an oxide exhibiting anisotropy and superconductivity having tetragonal system. On the other hand, a solvent layer 3 mainly composed of copper oxide is provided in an infrared light-centralized heating furnace 8 having a spheroidal mirror 1 and an infrared light lamp 2, etc., and a seed crystal 6 is provided at lower part of the solvent layer 3. Next, oxygen is introduced from an atmospheric gas inlet 11 and oxygen pressure is applied within the infrared light-centralized heating furnace 8, then the sintered raw material bar 4 suspended by upper rotating shaft 5 is lowered and dissolved in the solvent layer 3. Thus, single crystal of superconductive oxide is grown by traveling solvent and floating zone method and made to large size to afford the objective single crystal of superconductive oxide.
Patent JP-H05154868-A (JP)
Title: Vessel molding device
Inventor: MOMOTOME MASAAKI
IPC: B29C45/26
Filed: 1991-12-10
Abstract: PURPOSE:To enable high-precision molding by a method wherein after a vessel- like blank is molded between a cavity and core by an insert injection molding method, synthetic resin is injected onto the surface of the vessel-like blank between the cavity and core, and a vessel main body is molded. CONSTITUTION:After a preheated laminated sheet 23 is carried between a cavity 21 and core 25, the cavity 21 is raised and the laminated sheet 23 is pressed into the cavity 21 by the core 25. Then after the laminated sheet 23 is held by placing between a cavity side pressing part 22 and core side pressing part 26, the laminated sheet 23 is vacuum-drawn and the laminated sheet 23 is stuck close to the inside 21a of the cavity. The cavity 21 is raised after that, the fringe part of the laminated sheet 23 is cut off by a cutting part 27 and a vessel- like blank 17 is obtained. Then the core 25 and core side pressing part 26 are raised a little, synthetic resin 18 is injected into an injection space 19 between the cavity 21 and core 25 and a vessel main body 14 is completed.
Patent JP-H07155902-A (JP)
Title: Production of cold-rolled steel sheet having excellent surface characteristic and workability
Inventor: OKANO YOICHIRO
IPC: C22C38/00
Filed: 1993-11-30
Abstract: PURPOSE:To produce a cold-rolled steel sheet excellent in workability and surface characteristic without needing the limitation of important components nor bring upon a cost increase. CONSTITUTION:A steel containing <=0.0030% C, <=0.2% Si, <=0.5% Mn, <=0.02% P, <=0.02% S, 0.01-0.06% Al, <=0.0050% O, 0.01-0.08% Ti and satisfying (C/12+N/14+S/32) <=Ti/48 and if necessary, containing 0.03-0.05% Nb and/or 0.0005-0.002% B and the balance Fe with inevitable impurities is continuously cast, hot-rolled, cold-rolled and annealed to produce the cold-rolled steel sheet. For conditions in the case of continuous casting, when taking V (m/min) for casting velocity, a(m) for amplitude of a mold, N (min<-1>) for number of oscillation of the mold and (a) <=0.006 (m), then, time t(min) shown by t=(1/2piN) cos<-1> (-V/2apiN) is made to satisfy 0.1<= (60/N)-120t<=0.22 (s).
Patent JP-H07153793-A (JP)
Title: Semiconductor device
Inventor: IMADA MASAFUMI
IPC: H01L23/28
Filed: 1993-11-30
Abstract: PURPOSE:To obtain structure wherein an end of each lead is fixed on the bottom face of a resin mold regardless of the position of a lead-end holding piece for avoiding the unevenness of the ends of a plurality of leads. CONSTITUTION:Each of inner leads 31 of a plurality of leads 3 formed on a film substrate 2 are connected to a semiconductor chip 5 and then the whole body is sealed with a resin mold 7. Ends 32a of outer leads 32 which are exposed from the resin mold 7 are collectively held by a holding piece 21. A recessed section 72 is formed in an inner part of the bottom face of the resin mold 7 and then consequently, an outer part of the bottom face of the resin mold 7 serves as a projecting section 73. Each of the outer leads 32 is bent and is let to abut the projecting section 73 and the ends 32a are extended into the recessed section 72 and then the holding piece 21 of the ends 32a is fixed in the recessed section 72 by bonding or other method. Regardless of the position of the holding piece 21 to each outer lead 32, the holding piece 21 is not an obstacle to the bonding of the leads and the ends 32a can be fixed on the bottom face of the resin mold 7.
Patent JP-H09143897-A (JP)
Title: Photosetting type paper-coating agent
Inventor: SAITOU TAKAO
IPC: C09D201/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a photo-setting type paper-coating agent which contains a compound bearing several propenyl chain terminal groups and a photo-cationic polymerization initiator and gives the paper-coating layer rapidly curing by irradiation with activated energy rays and showing high adhesion of the coated layer to the substrate. SOLUTION: This photosetting type paper-coating agent is prepared by formulating 95-99.5wt.% of at least one selected from the group consisting of individually two or more propenyl chain terminal groups-bearing ether oligomers of formula I (m and n are each an integer of 2-200; at least two are propenyl among n of R4<1> , while the rest are each H, an alkyl, an acyl or an aryl; A is a 2-12C alkylene, an arylene; X is a residue of polyhydric alcohol), polyester oligomers of formula II (X<2> and X<3> are each a diol residue such as an alkylene, an arylene or a polyether) and of formula III, urethane oligomers of formula IV (Z is a residue of polyvalent isocyanate and Z<2> is a residue of divalent isocyanate) and epoxy oligomers and monomers shown in formula V and 0.01-5wt.% of a photo-cationic polymerization initiator.
Patent JP-H08185340-A (JP)
Title: Method for debugging parallel program and device for visualizing parallel program
Inventor: KUBOTA KAZUTO
IPC: G06F11/28
Filed: 1994-12-27
Abstract: PURPOSE: To provide a parallel program debugging method capable of executing debugging allowing the operation states of plural programs to relate to each other. CONSTITUTION: In this method for debugging a parallel program by controlling plural sequential debuggers 4-1 to 4-5 arranged correspondingly to plural sequential programs constituting the parallel program at the rate of 1 to 1 by a debugger controller 2, the controller 2 executes a procedure for interpreting the description of debugging contents for the parallel program applied from the external, applying instructions to respective debuggers in accordance with the interpreted result to control the execution of the parallel program, acquiring execution control results from respective debuggers, applying instructions to the debuggers again based upon the execution control results to control the execution of the parallel program,  and then acquiring execution control results from respective debuggers at least once and outputs a debugged result generated in accordance with the execution control results to the external.
Patent JP-H11155329-A (JP)
Title: Manuring apparatus
Inventor: YOKOYAMA YOSHIKI
IPC: A01C23/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a manuring apparatus having a double structure for housing an inner tank in an outside main tank, capable of using the main tank individually and dealing with a high-viscosity fertilizer by enlarging the angle of inclination of slopes at the bottom part of the inner tank. SOLUTION: This manuring apparatus comprises the main tank 20 loaded on a traveling machine body and the inner tank 26 having a discharge opening 26a at its bottom is detachably installed in the main tank 20. The inner tank 26 has slopes 28a to 28c inclining upward from the horizontal plane on its bottom. The slopes 28a to 28c are formed in angles of inclination steeper than that of an angle of inclination 30 at the bottom of the main tank 20. When a high-viscosity paste fertilizer is used, the inner tank 26 having the slopes 28a to 28c of large angles of inclination is installed inside the main tank 20 so that the high-viscosity paste fertilizer flows down along the slopes 28a to 28c in the inner tank 26.
Patent JP-H11163242-A (JP)
Title: Lead forming device and method
Inventor: YAAKE TOSHICHIKA
IPC: B21D5/01
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To enable eliminating solder plating chips by providing air blow holes on a side of a molding punch of a lead forming device provided with a shedder which is movable at least up and down and the forming punch on a die set of a lower die. SOLUTION: A package 10 is formed by mounting a semiconductor chip on an island of a lead frame and sealing it with resin. The package 10 is set on a die 4. An upper die set and a shedder 5 are lowered to cramp the root of leads 11. A molding punch 6 is lowered to the bottom dead center to form the leads 11. During these operations, solder plating chips 9 from the surface of the leads are adhered to the lower side of the molding punch 6. The upper die set is moved upward to eject the semiconductor device whose leads have been formed. Air is jetted with a pressure about 5 kg/cm<2> through air blow holes 8 formed on the side of the molding punch 6. The solder plating chips 9 adhered to the side of the molding punch 6 can be eliminated in this way.
Patent JP-H03187362-A (JP)
Title: Production of seasoned salt
Inventor: ISHIGURO YUKIO
IPC: A23L27/40
Filed: 1989-12-15
Abstract: PURPOSE:To obtain seasoned salt having harmonized complex flavor by making powder or granules comprising salt particles as a main component into a fluidized bed layer by heating, spraying a lactic acid fermentation solution from above and granulating the powder or granules with the lactic acid fermentation solution as a binder. CONSTITUTION:Powder or granules comprising salt particles as a main component and preferably one or more of a treated material of vegetable, a treated material of fruit and a diary product are blended, made into a fluidized bed layer by introducing hot air from the bottom, sprayed with a lactic acid fermentation solution from above and granulated with the lactic acid fermentation solution as a binder to give the seasoned salt having salt reducing effects.
Patent JP-H04196402-A (JP)
Title: Soft magnetic thin film
Inventor: AISAKA TETSUYA
IPC: H01F41/24
Filed: 1990-11-28
Abstract: PURPOSE:To contrive an improvement in a soft magnetic characteristic by a method wherein a film is formed from a plating bath containing Co, Fe, and B at a specific mole ratio of Fe ion/Co ion. CONSTITUTION:A film is formed from a plating path containing Co, Fe, and B at a specific mole ratio of Fe ion/Co ion 0.005 to 0.3, and a soft magnetic thin film containing Fe 1 to 7 at% and having a magnetic distortion of -1X10<-6> to +1X10<-6> is formed. Since this thin film is a Co-Fe-B three elements system and is produced by using a specific non-electric field plating path, productivity is excellent and there is not any problem in uniformity of the film. Thus, a soft magnetic characteristic is improved.
Patent JP-2001142169-A (JP)
Title: Silver halide emulsion and silver halide photographic sensitive material using same
Inventor: TAKADA HIROSHI
IPC: G03C1/015
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion containing flat platy silver halide grains having a specified silver iodide content and a layer structure by the control of growth characteristic using an inter-particle distance control method. SOLUTION: The silver halide emulsion contains flat platy silver halide particles obtained by particle growth in a direction perpendicular to the principal planes of base emulsion particles using an inter-particle distance controll method. The average silver iodide content of the regions from the principal planes of the flat platy silver halide particles to 5 nm depth in silver halide regions formed on the principal planes of the base emulsion particles is 3-15 mol%.
Patent JP-H07283652-A (JP)
Title: Voltage control capacitor
Inventor: MAAKU KORANJIYA
IPC: H03H11/48
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a high stability against temperature with a high frequency by receiving a signal, which determine a value, by an input A of an incorporated multiplier of a voltage controlled capacitor and receiving a signal having the same phase as a reference capacitor, which gives its output, by an input B. CONSTITUTION: Differential pairs A and B of transistors TRs Q3 and Q4 and TRs Q5 and Q6 and bias TRs Q7 and Q8 constitute a multiplier 12 of a voltage controlled capacitor(VCC). These differential pairs A, B are controlled by differential signals V1+ and V1-, and terminals S+ and S- of the VCC are used for their outputs, and a bias current which determines the amplification ratio is determined by a voltage V2 between terminal V2+ and V2-. When an AC voltage V is impressed between terminals S+ and S-, currents flow to reference capacitors C1 and C2 through TRs Q1 and Q2. Compensating TRs Q9 and Q10 and a compensating capacitor Cc perform most suitable compensation so that phases of these currents are matched with those of bis currents of differential pairs A and B. Thus, the VCC is obtained which is used with a higher frequency and has a high stability against temperature charges.
Patent JP-2001140965-A (JP)
Title: Superplastic metallic damper
Inventor: AIZAWA SATORU
IPC: F16F15/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a superplastic metallic damper for absorbing vibrational energy by making use of shear deformation of a superplastic metal excellent in ductility. SOLUTION: Both ends of a superplastic metallic body obtained by working a superplastic metal excellent in ductility such as a zinc-aluminum alloy (Zn-Al alloy) into such a shape (the height/diameter ratio is not more than 1) excellent in shear deformation are bonded by metallic ring-shaped bodies having strength and rigidity higher than that of the superplastic metal. External force by the earthquake is applied to the superplastic metallic body through the ring-shaped bodies on both ends, and a superplastic metallic damper is used so that shear deformation may be generated on the superplastic metallic body.
Patent JP-H02172184-A (JP)
Title: Discharge lamp lightup device
Inventor: KAMATA MASAO
IPC: H05B37/02
Filed: 1988-12-23
Abstract: PURPOSE:To have good performance of reading the image without being influenced by the manner of rising of a fluorescent lamp by furnishing a plurality of photo-sensors, incl. at least two at the ends of the fluorescent lamp. CONSTITUTION:A fluorescent lamp 1 is lighted up by a dimming type lightup circuit 2 and dimmed in such a manner that a dim signal is given by a control circuit 3 to a lightup circuit 2 in accordance with outputs of two photo-sensors 4, 5 arranged at the ends of the lamp 1. The dimming is made with output of that of the photo-sensors whose illuminance is lower. This permits reading at a proper illuminance on the plane of text.
Patent JP-H09167905-A (JP)
Title: Method for installing surface antenna system for reception
Inventor: TAKERA HIROSHI
IPC: H01Q21/06
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for installling a sheet antenna system which has the same constitution as that of a sheet antenna system for a horizontal polarization and is capable of excellently receiving a vertical polarization. SOLUTION: In this antenna system, the antenna element 11 having a horizontal side part 13, a left and right pair of vertical side parts 14 projecting in the longitudinal direction from the both ends of the horizontal side part 13 and a pair of power feeding side part 15 projecting inwards from the projecting ends of the pair of vertical side part 14 is integrally provided on roof material 19. At this time, this sheet antenna system for reception is installed on a roof 9 so that the horizontal side part 13 of the antenna element 11 may turn to the direction corresponding to the vertical polarization of a television transmission radio wave for ground.
Patent JP-H08186573-A (JP)
Title: Vpi conversion system in atm subscriber line terminal equipment
Inventor: IKEMATSU RYUICHI
IPC: H04L47/43
Filed: 1994-12-28
Abstract: PURPOSE: To use a common VPI conversion circuit by each interface in ATM communication equipment. CONSTITUTION: A fixed value is written on a GFC area in the case that a subscriber line interface 11 is connected to a network terminating device 2 in one to one by using the fact that no GFC data is required in ATM subscriber terminal equipment 1, and the VIP data of the subscriber line interface is set at 12 bits falsely by handling a VPI area of eight bits and a GFC area of four bits simultaneously. Consequently, both input and output VPI data are converted in 12 bits similarly as the VPI conversion circuit used in an ATM relay system device, therefore, the common VPI conversion circuit is used by the equipment 1 and the ATM relay system device.
Patent JP-H06230564-A (JP)
Title: Bleaching of dye in photosensitive system
Inventor: ERUSHII ANDAASON FUOORENKAMU
IPC: G03F7/004
Filed: 1993-12-24
Abstract: PURPOSE: To enable forming image articles having stable colors which are substantially free from the stains of residual dyes. CONSTITUTION: This method for forming the image articles includes: (a) a stage for exposing a positive or negative type photoresist with radiations of about 300 to 1100nm (this photoresist contains (i) a photosensitive compsn. and (ii) a dye, capable of sensitizing a photodecomposable org. halogen compd. by reactively associating with an arom. iodonium salt or triazine halide compd.), thereby forming the image; (b) a stage for removably developing the images obtd. from the stage (a); and (c) a stage for bleaching the sensitizing dye, remaining in the photoresist by exposing the sensitizing dyestuff and the arom. iodonium salt or triazine halide compd. with the radiations of about 300 to about 700nm and heating the same at least at about 40 deg.C.
Patent JP-H01168689-A (JP)
Title: K-252 derivative
Inventor: MURAGATA TSUTOMU
IPC: A61P35/00
Filed: 1987-12-24
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> and R<2> represent H or OH; X represents COOH, COOR or CH2OH; Y represents H, R or COR; Z represents OH, OR or SR; R represents lower alkyl). USE:An antitumor agent, etc., having superior C-kinase-inhibitory action and cell-growth-inhibitory action. PREPARATION:For example, a compound expressed by formula II is reacted with 1-1.1 equivalent tetraacetate salt at ambient temperature in acetic acid for 7-10hr, and the reaction product is treated with an alcohol expressed by the formula ROH to afford to a compound wherein Z is OR.
Patent JP-H07178402-A (JP)
Title: Production of shape steel for steel-made continuous wall
Inventor: TAKASHIMA YUKIO
IPC: B21B1/082
Filed: 1993-12-24
Abstract: PURPOSE:To economically produce a shape steel for steel-made continuous wall having good rolled shape and quality and a horizontally asymmetric circu lar joints by setting a pass-schedule in a rough rolling process so as to satisfy a specific condition. CONSTITUTION:In the rough rolling process producing a rough rolled stock 21 having a horizontally asymmetric dog bone shape through a break-down mill BD, the asymmetricity of the rough rolled stock is increased successively to prevent the development of large warp. The pass schedule is specified and the ratio L1/L2 of L1 elongation rate of the short side of a flange per one pass to L2 elongation rate of the long side of the flange per one pass is made to be <=1.1 to suppress the warp. Succeedingly, the rough rolled stock is formed to almost a horizontally asymmetric H-beam through universal mills U1, U2 and edgers E1, E2 as the same way as the production of the approximately H-beam. Further, the flange parts are bent as an arc having the diameter larger than the product shape through a finishing mill F in a forming process, and formed to the circular joints to make the aimed product shape.
Patent JP-H08188937-A (JP)
Title: Guide roller-supporting structure in dobby machine
Inventor: TANAKA RITSU
IPC: D03C13/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a guide roller-supporting structure for a dobby machine, which can expand the exchange interval for the guide roller, by providing a shaft-supporting means which fixes the shaft of the guide roller during the operation, then can adjust the rotation position of the fixed shaft after the previous fixation is loosened. CONSTITUTION: The shaft of the guide roller 1 is fixed with a fixing bolt 15 during the operation. When the fixation is released, the shaft becomes rotatable around its axis, as it is only fitted to the holes 12, 13 on the brackets 3, 4. A driver or the like is inserted into the rotation hole 17 to rotate the shaft around the axis whereby the rotation position of the fixed shaft is adjusted to prolong the period of the time until the ball bearings on the guide roller is damaged.
Patent JP-H07184402-A (JP)
Title: High-pressure liquid injection apparatus
Inventor: TAKIMOTO HIDEO
IPC: A01M17/00
Filed: 1993-12-24
Abstract: PURPOSE:To improve the efficiency of a lawn management work by injecting a large amount of an agrochemical exclusively to the area exhibiting abnormal growth of lawn. CONSTITUTION:A TV camera 26 is placed in front of a spraying nozzle 18 for agrochemical and the image of the lawn surface is picked up with the TV camera 26. A controller judges whether the growth of the lawn is normal or abnormal from the data on the color, etc., of the lawn picked up with the camera. In the case of abnormal, the ejection amount or ejection frequency of the agrochemical from the spray nozzle 18 is increased to automatically inject a large amount of the agrochemical exclusively to the area of abnormal growth of lawn.