baber/WOPTO huggingface dataset:
Patent JP-S6058231-A (JP)
Title: Dissolving tank and continuous supply apparatus of chemical solution
Inventor: FURIITORIHI UIRUHERUMU TOREPUR
IPC: B01J4/02
Filed: 1983-09-09
Abstract: PURPOSE:To continuously obtain a chemical solution with a desired concn., by horizontally providing a net body in a dissolving tank to accumulate a chemical agent on said net body, and spraying water to said chemical agent from above while recirculating the prepared chemical solution. CONSTITUTION:A net body 3 is horizontally provided in a dissolving tank 1 and a chemical agent is thrown in said tank from a throw-in port 2 to be accumulated on the net body 3. Water is injected from a recirculation solution injecting port 8 to dissolve the chemical agent while the formed chemical solution is again injected from a recirculation solution injecting port 8 through a recirculation pump 6. When the concn. of the chemical solution reaches a predetermined concn. by repeating recirculation, the chemical solution is taken out by a discharge pipe 10 and mixed and diluted with water at the junction 12 with a water supply pipe 11 to obtain, for example, cooling water of a heat exchanger. In this case, a concn. measuring element 13 detects the concn. of the diluted solution and the detected value is outputted to a concn. control apparatus 14 which, in turn, controls a variable emitting amount pump 15 corresponding to the output to control the supply amount of water from a water supply pipe 11.
Patent JP-H0216738-A (JP)
Title: Manufacture of heterojunction bipolar transistor
Inventor: OKUBO NORIO
IPC: H01L29/72
Filed: 1988-07-05
Abstract: PURPOSE:To obtain a heterojunction bipolar transistor(HBT) having a planar structure by causing an emitter and the surface of an external base to be in a level plane and arranging even the surface of an external collector on the level plane. CONSTITUTION:A stepped part corresponding to the thickness of an emitter layer is formed on the surface of a GaAs semiinsulating semiconductor substrate 1. Then, a collector layer consisting of n-type GaAs and a base consisting of p-type GaAs are laminated one by one on the substrate 1 comprising the stepped part. Further, the emitter layer 4 consisting of n-type Al0.3Ga0.7As grows selectively on the surface of the stepped part as well as on the surface of a substrate part which is lower than the stepped part. The emitter layer 4 and the base layer 3 are thus on the level plane. Then an external collector 6 is formed by injecting Si in the base layer through an ion implantation process. Moreover, an insulating region 7 is formed by implanting H<+> ions and finally, a collector electrode is formed on the external collector 6 which is on the level plane and then, base and emitter electrodes 8 and 9 are formed on base and emitter layers 3 and 4 respectively.
Patent JP-S5868916-A (JP)
Title: U-shaped iron core and manufacture thereof
Inventor: KITANO YAMAHITO
IPC: H01F41/02
Filed: 1981-10-21
Abstract: PURPOSE:To reduce magnetic reluctance and exciting current in a U-shaped iron core having a core leg split into two and a magnetic fluid filled in the gap defined by the split two parts of the leg, by previously cutting the split surfaces into a sawtooth shape to form slight steps. CONSTITUTION:A deformed iron core leg 10 heat-treated to deform an annular laminated core into a rectangular shape is cut into a sawtooth shape and split into two to form two U-shaped cores 11, 11'. The U-shaped cores 11 and 11' are placed with the respective cut parts 1', 2' opposite to each other, and the gap defined by the cut parts 1' and 2' is filled with a magnetic fluid obtained by mixing magnetic particles having a diameter of 3 microns and an adhesive liquid having heat resistance and insulation quality at the ratio of 1:1. Moreover, films 3, 3', 4, 4' are inserted into proper parts in the magnetic fluid filling area. Thereafter, windings 5 and 5' are wound, and the cut parts are butted against and secured to each other through the magnetic fluid and the films. Thus, the area of contact between the two split surfaces is increased, so that the magnetic reluctance decreases to permit the reduction of the exciting current.
Patent JP-S6145624-A (JP)
Title: Input circuit for receiver
Inventor: UEDA YASUMASA
IPC: H04B1/18
Filed: 1984-08-09
Abstract: PURPOSE:To prevent saturation and to improve sensitivity by making tuning frequencies of plural tuning circuits coincident in case of a weak input and shifting the tuning frequencies with a strong input. CONSTITUTION:Three stages of tuning circuits 3, 4, 5 are provided in cascade to an input stage receiving a reception signal from an antenna 2 of a receiver 1. A signal from the circuit 5 is outputted to a speaker via a high frequency amplifier circuit 6, a mixing circuit 7, an intermediate frequency amplifier circuit 9, a detection circuit 10 and a low frequency amplifier circuit 11. A control circuit 13 makes each static capacitance value of the tuning circuits 3, 4, 5 to a prescribed value when an input signal is small and a voltage Vs from a DC amplifier circuit 14 is small. Thus, the tuning frequency of the circuits 3, 4, 5 is coincident with the center frequency. When the voltage Vs is large, the tuning frequency of the circuits 4, 5 is shifted symmetrically in the vertical direction.
Patent JP-S5689847-A (JP)
Title: Ascending flow regenerating method of ion exchange resins which are formed into double layer beds
Inventor: HARAGUCHI YUUJI
IPC: B01J49/00
Filed: 1979-12-25
Abstract: PURPOSE:To prevent ion exchange resin layer from fluidizing and becoming imperfect in regeneration treatment by flowing balance fluid from the upper part of an ion exchange tower at the time of regenerating the ion exchange resin in the tower by sending ascending flow of regenerating liquid. CONSTITUTION:Strong electrolyte ion exchange resins 2 and weak electrolyte ion exchange resin 3 are placed on the lower supporting bed 9 in an ion exchange tower 1. In this tower, water is refined to pure water, and when the treating capacity of the ion exchange resin degrade, regenerating liquid is put from a regenerating distributor 10 provided in the supporting bed and is passed as ascending flow in the resin layer, whereby the resins are regenerated. At this time, balance fluid such as air or water is flowed from the fluid inflow pipe 15 provided in the upper part in the tower 1. This balance fluid and the ascending regenerating liquid are gathered in a collector 4, and are discharged through an outflow pipe 5, whereby the ion exchange resin layer is prevented from being fluidized by the ascending liquid of the regenerating liquid and the regeneration treatment of the ion exchange resins is accomplished perfectly.
Patent JP-S6429767-A (JP)
Title: Measurement of hyaluromanic acid
Inventor: RONARUDO ERU GOORUDOBAAGU
IPC: G01N33/53
Filed: 1988-07-05
Abstract: PURPOSE: To measure hyaluronic acid in the body fluid of a living thing by using cartilaginous proteoglycan and an antibody which is reactive to keratan sulfate. CONSTITUTION: A coated solid substrate is formed by bonding hyaluronic acid in a sample (blood serum or blood plasma) to a solid substrate and the sample is cultivated with cartilaginous proteoglycan. The cultivated sample is exposed to the coated solid substrate and free proteoglycan is bonded to binding hyaluronic acid on the coated solid substrate. The bound product is exposed to an antibody (monoclonal antibody) reactive to keratan sulfate and the antibody is bonded to the keratan sulfate of the proteoglycan bonded to the binding hyaluronic acid on the coated solid substrate. The quantity of the antibody bonded to the keratan sulfate is measured and correlated with the quantity of the hyaluronic acid in the sample. Thus the hyaluronic acid can be measured.
Patent JP-S6325731-A (JP)
Title: Data processor
Inventor: KAWAKAMI TAKAHITO
IPC: G06F15/00
Filed: 1986-07-18
Abstract: PURPOSE:To execute a program with high efficiency without using a command analyzing routine by using a command table, a command table register and a command table retrieving mechanism. CONSTITUTION:A command table retrieving mechanism 8 refers to a command table register 7 and confirms from an identification address set previously that a command table 6a is equal to a desired one. While a designated command is taken out with reference to the contents of a parameter table register 3, i.e., the address of a parameter table 2. An execution start address of a command processing routine 5a corresponding to a designated command is taken out with the retrieval of the table 6a and set to an instruction pointer register 1. Thus the routine 5a is executed and all actions are completed through each proper processing.
Patent JP-H112477-A (JP)
Title: Cooling storage cabinet
Inventor: IKEDA HIDEYA
IPC: F25B47/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To carry out defrosting in a short time by hot gas even when temperature outside a cabinet is low by providing a low outside temperature mode wherein a defrosting operation means is operated after the fact that operation of a compressor for making refrigerant flow through a main flow passage has been effected for a set period of time is confirmed when temperature detected by an outside-cabinet temperature sensor is not higher than a mode switching set temperature. SOLUTION: When temperature detected by an outside-cabinet temperature sensor reaches a mode switching temperature or lower, a mode switching means switches operation mode to a low outside temperature mode. In the low outside temperature mode, defrosting operation means (step 27) is operated after the fact that operation of a compressor for making refrigerant flow through a main flow passage has been effected for a set period of time is confirmed (step 26).  By using this low outside temperature mode, because an approach operation of the compressor is carried out for a set period of time so as to make the refrigerant flow through the main flow passage so that temperature of the compressor is raised before operation of the defrosting operation means is operated, hot gas can be supplied from an initial stage of operation of the defrosting operation means and effective defrosting can be carried out even if temperature outside the cabinet is low.
Patent JP-S63218765-A (JP)
Inventor: ERITSUKU ESU ABURACHIN
IPC: C08L101/00
Filed: 1987-07-07
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-S6058823-A (JP)
Title: Molding method of compound container
Inventor: ASHIZAWA KENJI
IPC: B29K101/00
Filed: 1983-09-12
Abstract: PURPOSE:To mold the mouth rim of a compound container having a plane at a part of the side wall satisfactorily by providing a vacuum suction port at the part contacting the mouth of the side wall plane to perform an injection molding with a blank retained as sucked onto the inner wall of a die. CONSTITUTION:A vacuum suction port 25 is provided in a cavity 20 contacting the mouth at the blank part 13 composing the side wall plane 6 of a container to get the blank portion 13 tight of the inner wall of the cavity with the action of vacuum and then, a resin is injected. The resin is molded and bonded satisfactorily on the inner surface of the blank with little separation of the upper end thereof from the inner wall of the cavity.
Patent JP-S6147286-A (JP)
Title: Printer apparatus
Inventor: NARITA MASAHISA
IPC: B41J33/14
Filed: 1984-08-11
Abstract: PURPOSE:To enable inexpensive and accurate ribbon feed, by performing ribbon feed by prohibiting the cooperation of an ink ribbon driving mechanism by a cooperation prohibitting means when a printing hammer is excited for the sake of printing and exciting the printing hammer for an exciting time shorter than the exciting time for printing by an exciting means. CONSTITUTION:At first, when a hammer is driven, a hammer driving and exciting signal (a) and a ribbon feed prohibiting signal (b) are sent out from a hammer control circuit 21 and an attraction plate 18 is attracted to an electromagnet 21 to disengage a ratchet pawl 17 from a ratchet wheel 20 while a hammer 19 is projected to a printing possible position by the attraction of an armature 13 by an electromagnet 16 to perform printing. Of course, no ink ribbon is fed. When the ribbon is fed, a ribbon feed signal (c) is sent out from a ribbon feed control circuit 23 and short-time excitation not allowing the hammer 19 to reach the printing possible position is repeated plural times so as to obtain a predetermined ribbon feed amount to perform ribbon feed.
Patent JP-H0459179-A (JP)
Title: Welding torch mechanism for industrial robot
Inventor: ONO KOKI
IPC: B23K9/28
Filed: 1990-06-28
Abstract: PURPOSE:To improve the feed property of a wire by providing a rigid holding member extending almost in parallel along the working point side linear cylindrical part side from the side of a fitting part side linear cylindrical part of a cylindrical member and a contracting member to fix a working point side linear cylindrical part of the cylindrical member on the other end thereof. CONSTITUTION:The rigid holding member 11 works to suppress the welding wire side movement with respect to the fitting part side of a curved torch 5 with specified rigidity and works to regulate the torch position at the time of fitting the torch. Accordingly, deviation is not generated on a coincident state between a control point and a working point after the torch 5 is fitted to the wrist 4 of a robot. Consequently, since deviation in rotation of the curved torch can be obviated, not only troublesomeness of adjustment is dissolved but also waste is eliminated on pulling-around of a torch conduit cable attached to the welding torch and the feed property of the welding wire can be improved.
Patent JP-2000000512-A (JP)
Title: Dipping tank and manufacture of magnetic disc
Inventor: KASHIWABASHI MASASHI
IPC: B05D5/12
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a turbulence in a liquid surface when a magnetic disc is dipped and apply a coating liquid uniformly on the magnetic disc to enable the formation of a uniform lubricating layer by arranging an antisurging plate with the surface of an uneven structure at least, on the liquid level part of a peripheral side wall at the coating liquid storage chamber of an dipping tank. SOLUTION: The dipping tank 1 has a coating liquid storage chamber 2 in which an object to be coated 4 such as a magnetic disc is soaked in a coating liquid poured in from a pipe 7. In this case, an antisurging plate 5 is arranged on the peripheral side wall of the coating liquid storage chamber 2 and the antisurging plate 5 has an uneven structure formed on at least, the surface of the indoor side. This uneven structure is, for example, a zigzag structure fixed by a flex line in the longitudinal direction and preferably is arranged spaced from the peripheral inner face 6 of the immersion coating tank 1. In addition, a support plate 8 for holding the antisurging plate 5 and a fixture 9 are attached to the antisurging plate 5.  Thus the surge on a coating liquid level generated when the object to be coated 4 is dipped is caused to reflect by the uneven structure of the antisurging plate 5 to diminish the amplitude of the surge and thereby the turbulence of the coating liquid level is eliminated.
Patent JP-S5693611-A (JP)
Title: Sucking belt feeder
Inventor: MATSUO MASAHARU
IPC: B65H5/22
Filed: 1979-12-26
Abstract: PURPOSE: To improve an accuracy of a sucking position of a material by a method wherein the material is sucked instantaneously when it is arrived at a predetermined position of delivery in case the material is delivered by a sucking belt conveyor.  
     CONSTITUTION: A delivery device pushes out one sheet of a base paper at the bottom of the laminated base papers onto a paper feeder 3. When the end of the base paper is arrived at the predetermined delivery position beyond a rear chamber 18, a cam follower 36 displaces a displacement shaft 28 and a sprocket 32 is also shifted. When the sprocket 32 is situated at the first angular position, the sucking hole 21 of an outer belt 41 and the sucking hole 23 of an inner belt 42 are deviated in the positions thereof and each of them is closed, however, when the sprocket 32 is shifted to the second angular position, the inner belt 42 is slipped with respect to the outer belt 41 to duplicate the sucking holes 21, 23 and both of the sucking holes 21, 23 generate a sucking effect since a rear chamber 16 is in a condition of a sufficient negative pressure, therefore, the base paper is sucked and is advanced toward a working roll together with the belt 41. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0218600-A (JP)
Title: Vector quantizing device
Inventor: HOSOI SHIGERU
IPC: G10L25/00
Filed: 1988-07-06
Abstract: PURPOSE:To reduce errors in decoding due to transmission errors by finding the representative vector of an input signal and referring to an alternating binary vector code correspondence table. CONSTITUTION:The representative vector of the input signal is found by a vector quantizer 1 to refer to the representative vector table 1a and a corresponding binary vector code is read out and transmitted through a transmission line 3, and then decoded by a vector decoder 2. This binary vector code is used and then only one bit of successive codes is different even if a transmission error occurs, so that decoding errors caused by the transmission error are reduced.
Patent JP-H0459931-A (JP)
Title: Induction heating apparatus
Inventor: KATO MITSUO
IPC: C21D9/60
Filed: 1990-06-28
Abstract: PURPOSE:To prevent the auxiliaries of the heating apparatus from being heated to high temp., to reduce the energy loss and to obviate the leakage of the magnetic flux to the outside by providing a magnetic shielding plate between and around the induction heating furnaces and passing air through the plates and hot air through a pass line. CONSTITUTION:Solenoid coils 5a and 5b are wound on the hollow heat insulating materials 8a and 8b through which a steel sheet 6 is passed in the vertically arranged induction heating furnaces 1a and 1b, magnetic shielding plates 7a, 7b, 7c and 7d are provided to reduce the mutual induction (mutual intervention), and side magnetic shielding plates 16a, 16b, 16c and 16d are arranged to cover the coils 5a and 5b. Cold air is forcedly blown into the furnaces 1a and 1b from cold air pipelines 3a and 3b. Meanwhile, hot air is passed through the pass line for the steel sheet 6 from the hot air blowoff devices 12a and 12b provided at the lowermost parts of the furnaces 1a and 1b to prevent the lowering of temp.
Patent JP-2000354637-A (JP)
Title: Charged particle irradiation apparatus
Inventor: MIZOTA MANABU
IPC: H01J37/147
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a high intensity and short time irradiation type charged particle irradiation apparatus capable of shortening an irradiation time to reduce the load and dangerousness to a patient. SOLUTION: A charged particle irradiation source is equipped with a radiation source for supplying a plurality of charged particle beams 1A, 1B different in energy from each other, a deflection electromagnet 10 deflecting a plurality of the charged particle beams 1A, 1B in the radii of curvature corresponding to the respective energies thereof, a transport system for introducing a plurality of the charged particle beams 1A, 1B into the deflection electromagnet 10 at the different introducing angles corresponding to the energies of both beams and an irradiation system 11 for irradiating an object to be irradiated with the charged particle beam 6 emitted from the deflection electromagnet 10 and constituted so as to deflect a plurality of the charged particle beams 1A,  1B different in energy from each other by the deflection electromagnet 10 to synthesize the beams to an almost same track before emitting them.
Patent JP-S5959206-A (JP)
Title: Permselective hollow yarn membrane
Inventor: MATSUMURA SHIYUNICHI
IPC: D01F6/92
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a membrane having a wide range and easily adjustable permselectivity with an average pore size of 1mum or less, a void ratio of 20- 85% and an air permeation rate of 10-1X10<-8> from a substantially linear aromatic polyester, by employing a melt film forming process. CONSTITUTION:For example, 100pts. polyethylene terephthalate with intrinsic viscosity of 1.03 and 100pts. 1-phthalimido-3-phthalimido-3,5,5-trimethylcyclohexane as a low molecular compound are dry-blended and, after drying, the obtained mixture is melt extruded at about 280 deg.C by using a twin-shaft extruder equipped with a die with an inner diameter of 1.6mm. and an outer diameter of 2.0mm. while passing nitrogen gas through the inner cylinder thereof and the extrudate is wound up while being cooled by water at a position 10cm below the die to obtain a hollow yarn. This hollow yarn is immersed in xylene under a reflux condition for 10min to extract the low molecular compound and then dried at 150 deg.C. The obtained hollow yarn membrane has an inner diameter of 360mum, a wall thickness of 155mum, a void ratio of 60% and an average pore size of 0.045mum and the liquid permeation amount of a 0.1% bovine serum r-globulin aqueous solution is 0.2ml/m<2>.hr.mm.Hg, and an exclusion ratio is 95%.
Patent JP-H106001-A (JP)
Title: Production of overlay welded roll excellent in corrosion resistance and wear resistance
Inventor: YAMAMURA YASUSHI
IPC: C21D1/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To produce a build-up roll excellent in the corrosion resistance and the wear resistance by using a submerged arc welding method with a band electrode and executing the build-up welding of a stainless steel having a specific composition with a specific welding input heat. SOLUTION: The build-up welding of the stainless steel composed of, by wt. <=0.07% C, 3.0-5.0% Ni, 15.0-17.5% Cr, 3.0-5.0% Cu, 0.10-0.45% total of Nb and Ta and the balance Fe with inevitable impurities, is overlay welded on the surface layer of the roll at <=52kJ/cm welding input heat (kJ/cm) by using the submerged arc welding method with the band electrode. By this method, the build-up roll excellent in the corrosion resistance and the rear resistance can be produced in the high welding efficiency and the service life of the roll is improved and the cost of repairing is reduced and the repairing efficiency is improved.
Patent JP-S5690855-A (JP)
Title: Curable composition
Inventor: YUKIMOTO SADAO
IPC: C08K3/32
Filed: 1979-12-24
Abstract: PURPOSE: A curable composition with little residual tack on the surface, which is prepared by compounding a curable polymer with a specified proportion of a lead compound.  
     CONSTITUTION: (A) 100pts.wt. curable polymer (e.g., a polyether or polyurethane of MW 300W15,000, having a silicon group of the formula (wherein R is a monovalent hydrocarbon group ; a is 0W2) at the molecular terminal], 0.01W5pts.wt. lead compound (e.g., lead monoxide or dibasic lead phthalate), (C) 0.01W10pts.wt. curing catalyst (e.g., tin octyate or stearic acid), and (D) a plasticizer, a filler, a colorant and an antioxidant, are mixed and homogeneously kneaded.  
     EFFECT: It is possible to reduce residual tack occurring not only in a portion exposed to a light but also in a portion not exposed to a light. 
     COPYRIGHT: (C)1981,JPO&Japio