baber/WOPTO huggingface dataset:
Patent JP-H0732030-A (JP)
Title: Cold reduction method for steel pipe
Inventor: TAKANO KOJI
IPC: B21C1/22
Filed: 1993-07-15
Abstract: PURPOSE:To provide the cold reduction method, for a steel pipe, by which seizing flaws are not caused on the inside surface of a steel pipe even in the case of using a low viscosity lubricating oil and which enables prolongation of a plug life. CONSTITUTION:When performing a plug-used reduction by supplying a lubricating oil to the inside and outside surface of a base pipe stock, the lubricating oil is supplied to the inside surface of the pipe stock 1 before a reduction working. From the rear end of the pipe stock 1, a mandrel 4 which is equipped with a ring 6 having an outer diameter with a clearance of 0.5 to 4mm to the inside surface of the pipe stock is inserted 1, at a prescribed position in the rear of a plug 3 that is attached at the tip end of the mandrel 4. After the mandrel is pushed in to the tip end side while applying the preliminarily supplied lubricating oil on the inside surface of the base pipe 1 by means of the ring 6, the cold reduction is performed.
Patent JP-H0340549-A (JP)
Title: Calling equipment
Inventor: KIGUCHI MASAO
IPC: H04M1/27
Filed: 1989-07-06
Abstract: PURPOSE:To reduce the consumption of power supply in a calling equipment and to secure stable calling operation by allowing the power supply on the master device side to execute calling operation. CONSTITUTION:When the master device power supply 10 is ON in the set state of the calling equipment on the master device 11, calling operation is executed by using the power supply 10. If a hook switch 1 is off-hook when the power supply 10 is not driven, operation is executed by using a local power supply, and when the hook switch 1 is on-hook, operation is executed by temporarily using an internal power supply, and after off-hooking the local power supply is used to execute operation. Since the calling operation is executed by the power supply on the master device side, the consumption of the power supply in the calling equipment 9 can be reduced and stable calling operation can be secured.
Patent JP-S5798587-A (JP)
Title: Controlling of temperature of adjacent flues during hot stacking and replacing operation of coke oven
Inventor: SUZUKI MAKOTO
IPC: C10B29/06
Filed: 1980-12-10
Abstract: PURPOSE: To keep a temp. of adjacent flues during hot stacking replacing operation at a prederetermined temp. region by additionally supplying a fuel gas through a gas pipe inserted into a horizontal gas passage corresponding to a result of temp. measurement in end flues of combustion chambers adjacent to both sides of a load replacing flue.  
     CONSTITUTION: A gas conduit 20 is inserted into each horizontal gas passage 20 of a combustion chamber 12 in such a manner that a leading end thereof passes over a gas duct 22 of a flue 12b and a tailing end thereof is connected to an upper part of a vertical pipe 21 and, further, a closing member 31 is attached to the vicinity of the leading end of the gas conduit 30 to prevent reverse flow of the gas to flues 12a, 12b. On the other hand, in flues 12c, 12d, a enriched gas supplied from an opposite side of the gas conduit 30 and the horizontal gas passage 20 is supplied by usual switching. Therefore, in accordance with the result of temp. measurement of flues 11a, 11b, 13a, 13b, an appropriate amount of the enriched gas is additionally supplied from a gas pipe 32 and, thereby, without raising other flue temp. of combustion chambers 11, 13 the temp. of the flues 11a, 11b, 13a, 13b can be raised. Therefore, temp. gradient of the combustion chambers 11, 13 is made uniform as well as the temp. thereof can be controlled to a predetermined temp. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0926173-A (JP)
Title: Ventilation fan cover
Inventor: TAKAMOTO YUJIRO
IPC: F24F7/013
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a ventilation fan cover which keeps a bar from being lifted above a base otherwise causing a deformation thereof under a force received even when the cover is left alone on the base with the bar downward while enabling accumulation of oil or the like collected by a filter securely into an oil pan. SOLUTION: In a ventilation fan cover 5 mounted on the front of a ventilation fan body 1, a plurality of bars 11 bridged across an opening part 10 are so arranged as not to stick out from seat parts 12 and 13 formed on and below the opening part 10 nor a filter 15 mounted covering the bars 11 is kept from sticking out from the seat parts 12 and 13. In any case, oil or the like dripping from above is accumulated with an oil pan 14 formed inside the seat part 13 below the opening part 10.
Patent JP-S6068023-A (JP)
Inventor: DEIITA BURUTSU
IPC: F28C1/16
Filed: 1984-08-24
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-H103468-A (JP)
Title: Parallel arithmetic processing system
Inventor: YAGAWA MOTOKI
IPC: G06F9/38
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the total working efficiency, to calculate the square sym metric matrices in parallel to each other with high efficiency and also to increase the processing speed of a parallel arithmetic processing system by assigning cyclically the columns of a triangular or diagonal matrix, i.e., the calculation results to every processor part. SOLUTION: When the elements which are not equal to '0' are concentrated in half band width 'b' on a symmetric matrix A to be processed, e.g. the opposite angle or its vicinity and also a band matrix A where other elements are equal to '0' is inputted, the elements aij constituting the band matrix A are stored in the 1st to 4th memory devices 4a to 4d which are connected to the 1st to 4th processor devices 2a to 2d based on a 1st rule. Then the processes are assigned to the processors 2a to 2d based on the 2nd to 4th rules, i.e., the basic principles, and these processors are operated in parallel to each other to calculate the elements bij of a triangular matrix BT against the band matrix A. Then the Cholesky decomposition is applied to the band matrix A.
Patent JP-S6153814-A (JP)
Title: Latch circuit
Inventor: MIYAYAMA YOSHIYUKI
IPC: H01L27/092
Filed: 1984-08-23
Abstract: PURPOSE:To increase the degree of integration by interposing a feedback resistance of high-resistance polysilicon between the output of the 3rd circuit element and the input of the 2nd circuit element, and writing a signal in a latch circuit by the 1st circuit element without spoiling delay characteristics. CONSTITUTION:The feedback resistance 7 uses polysilicon having about 10<5>- 10<7>OMEGA high resistance, so it is realized without requiring a large area on an IC and an about 10MOMEGA value is easily obtained. Therefore, the input resistance of the latch circuit composed of inverters 5 and 6, i.e. equivalent on resistance of the inverter 6 is about 10MOMEGA and sufficiently large. On the other hand, the equivalent on resistance when a clock signl is at H and an inverter 4 is turned on is about 1-10KOMEGA. Therefore, the ratio of resistance values of the both is about 10<6> times, so new data are written in the latch circuit without spoiling delay characteristics.
Patent JP-H0927584-A (JP)
Title: Semiconductor device and its manufacture
Inventor: BOUTE IKUHIRO
IPC: H01L23/50
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device which is thin without increasing its manufacturing costs. SOLUTION: A semiconductor chip 1 is provided with a circuit formation face 4 on which bonding pads 5 have been formed and with a face 6, on which no circuit is formed, on the opposite side of the circuit formation face 4, and an insulating film 11 is formed integrally on the face 6 on which no circuit is formed. Leads 7 are provided with a plurality of inner lead parts 7a and outer lead parts 7b, and at least a part of the inner lead parts 7a is extended along the face 6 on which no circuit is formed. The inner lead parts 7a in a part extended along the face 6, on which no circuit is formed, and the face 6 on which no circuit is formed are bonded by an adhesive 12.
Patent JP-S60246207-A (JP)
Title: Method of decoloring of colored sulfuric acid
Inventor: NAKATSU YOSHIHIRO
IPC: C01B17/90
Filed: 1983-09-22
Abstract: PURPOSE:To simplify a process and to decolor colored sulfuric acid economically advantageously, by bringing an oxygen gas containing a specific high concentration of ozone into contact with the colored sulfuric acid. CONSTITUTION:An oxygen gas as a raw material for ozone is fed from the fluid oxygen tank 1. The liquid oxygen is subjected to heat exchange with atmosphere by the atomizer 2, converted into gaseous oxygen, the pressure of it is reduced to proper pressure by the reducing valve 3, and sent to the ozonizer 4 by pressure of oxygen of its own. A flow rate of the oxygen gas is throttled to a proper range by the outlet valve 5 of the ozonizer, and the oxygen gas containing >=80g/Nm<3> high concentration ozone is sent through the valve 5 to the decoloring column 7. A waste gas sent from the decoloring column 7 is a gas containing hardly ozone but containing a carbonic acid gas formed by a reaction instead of it, but its flow rate is very small, and economic efficiency is not damaged even if it is abandoned directly. In order to remove a very small amount of ozone in the waste gas, most economically it is introduced into an inlet of an existing device such as an exhaust gas desulfurizer, etc.
Patent JP-S57105419-A (JP)
Title: Reactive curable binder mixture and manufacture of cured articles
Inventor: YOOZEFU MONTO
IPC: C08G59/42
Filed: 1981-11-04
Abstract: A reactive hardenable binder composition based on (A) at least one aliphatic, cycloaliphatic or aliphatic-cycloaliphatic polyepoxide wherein at least 2 epoxidized cycloaliphatic radicals are bound via an aliphatic bridge, (B) at least one polycarboxylic acid unit of formula    <IMAGE>  (I)  having an acid number between 30 and 400 wherein R1 is a radical of an at least oligomer product selected from the group consisting of polyesters and polymers having initially free OH-groups, R2 is a radical of a dicarboxylic carbocyclic acid having a COOH-group in ortho-position to its ester bond and (C) a catalyst component of the formula    <IMAGE> (II)  wherein R3 is a radical of a homo- or copolymer or combination of both of an unsaturated carboxylic acid with a statistically distributed number of COOH side groups or the radical of a polyester having initially free COOH-groups and Me is one equivalent of an alkaline or an alkaline earth metal, thus being present in its salt form, a process for the preparation of hardened products from said composition and a coated article having a coating based on said composition.
Patent JP-S6236612-A (JP)
Title: Optical coupler
Inventor: KONO KENJI
IPC: G02B6/32
Filed: 1985-08-12
Abstract: PURPOSE:To solder rigidly a base board having an optical element with a holder having a lens without the generation of axial shear between both the elements by forming plural notched parts on the base board. CONSTITUTION:The optical element 3 is embedded on the upper center side of an embedding part 1b having a diameter smaller than a base part 1a of the base board 1, a spherical lens 9 is fixed on a storing hole 7a of the lens holder 7 and plural notched parts 11 are formed on a lower cylindrical part 7b to engage the base board 1 with the holder 7. Since melted solder 13 is entered into the notched parts and a wet area is expanded, both the parts can be rigidly adhered and the axial shear between the base board 1 and the holder 7 due to the cleeping phenomenon of solder can be removed.
Patent JP-H0822968-A (JP)
Title: Forming method of substrate surface thin film pattern
Inventor: RIKU EIFUU
IPC: H01L21/3065
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a high resolution and increase film thickness by eliminating resist in a region irradiated with pulse laser, eliminating a thin film on the eliminated resist, and forming a desired thin film pattern on a substrate. CONSTITUTION:A control part 30 controls the following the frequency of pulse laser outputted from a laser oscillator 10, the size and the form of an aperture 14a formed by a motor aperture 14, the position of a condenser lens 18 which is determined by the moving position of a motor stage 16, and the position and the moving speed of a belt conveyer 20 adjusted by a speed controller 22. Thereby the condition suitable to the resist formed on a substrate 100 and the material of a thin film is set. In this state, the substrate 100 surface is irradiated with pulse laser, the resist positioned in the irradiated region is eliminated from the substrate 100, a thin film positioned on the resist is eliminated, and a desired thin film pattern is formed on the substrate 100. Thereby the film thickness can be easily increased.
Patent JP-H0811164-A (JP)
Title: Method and mold for injection molding
Inventor: NAKADA MORIHITO
IPC: B29C45/26
Filed: 1994-07-04
Abstract: PURPOSE:To prevent the generation of a sink by injecting a plastic material into a mold having a cavity while rotating the mold around the axis set in the opening and closing direction of the mold and stopping the rotation of the mold after injection while holding injection pressure. CONSTITUTION:When mold claming is performed by the retreat of a movable plate 3, a movable mold 6 is rotated by the driving of a motor 25 and a nozzle 14 is brought into contact with an injection port 8 and, when the number of rotations of the movable molds 6 reaches the set number of rotations in a cavity 31, a plastic material is injected from the nozzle 14. Injection pressure is held even after the completion of injection and, in this state, a resin compression device 15 is operated. By this operation, a press plate 13 presses the molten resin in a molten resin sump 10 to prevent the trouble that a sink is generated in a molded product W.
Patent JP-S5877674-A (JP)
Title: Test pattern generating device
Inventor: TANAKA SADAAKI
IPC: G11C29/10
Filed: 1981-11-02
Abstract: PURPOSE:To easily discriminate the cause of a fult of a test pattern generating device, by checking whether a test pattern has been generated in the sequence of designation by a micro-instruction or not. CONSTITUTION:From a micro-instruction storage part 2, a micro-instruction is outputted to a terminal 6, and is inputted to a micro-instruction detecting part 7 and an address control part 4. The micro-instruction detecting part 7 always monitors a micro-instruction to be executed to every address, and when a jump- instruction among the micro-instructions comes, a detecting result signal is outputted to a terminal 8. An adding circuit 9 receives this signal, adds it in order, and when generation of the test pattern has all ended, all results of addition of a jump destination address are left. By this value, a malfunction is detected, and an abnormal state generating signal is outputted to a terminal 12. As a result, even if an IC to be measured becomes faulty due to a malfunction of the test pattern generating device, it can be discriminated in its early stage.
Patent JP-S6155285-A (JP)
Inventor: HAMADA SHIGENOBU
IPC: D21H27/00
Filed: 1984-08-23
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-S6154314-A (JP)
Title: Ventilation in vehicle compartment using output of solar battery
Inventor: NITSUTA TATSUJI
IPC: B60H1/00
Filed: 1984-08-23
Abstract: PURPOSE:To obtain forced ventilation without using power fo the engine, battery or the like on stopping or parking of a vehicle by actuating a driving motor of a ventilating fan disposed in a duct communicating between the inside and outside of the vehicle by the output of a solar battery mounted on the vehicle so as to ventilate the passenger compartment of the vehicle. CONSTITUTION:A ventilator 12 is opened to complete communication between a passenger compartment M and the outside air W1. A solar battery 9 rotates a driving motor 2 to cause a ventilating fan 3 connected and operatively associated therewith to suck in-car air W2 from an upper opening 5 and to exhaust the air through an exhaust duct from an air outlet 8 of the vehicle body, and the outside air is introduced into the passenger compartment M thereby to ventilate it. The driving motor 2 starts rotation, if the output of the solar battery module 9 is above a predetermined value and constant output is possible, if the illuminance is above a predetermined value. The output is obtainable in almost all cases of the daylight. Therefore, even if the engine is stopped, the passenger compartment M can be ventilated, using no battery, with windshields closed.
Patent JP-S6333498-A (JP)
Inventor: SAMEJIMA TEIICHIRO
IPC: C11D7/36
Filed: 1986-07-25
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-H0680945-A (JP)
Title: Hot-melt bookbinding adhesive suitable for waste paper recycling
Inventor: AKIBA YASUHIRO
IPC: C09J11/00
Filed: 1993-07-16
Abstract: PURPOSE:To provide the title adhesive which is not finely ground in the splitting step using a pulper, hence can be easily removed with a filter, and does not adversely affect the paper-making step and the quality of recycled paper in the process for recycling books as waste paper. CONSTITUTION:The adhesive has a tensile strength and an elongation at 40 deg.C of 20kgf/cm<2> or higher and 200% or higher, respectively, is not finely ground under the impact of a pulper, and hence can be easily removed with a filter in the process for recycling books bound with the adhesive as waste paper.
Patent JP-S6154513-A (JP)
Title: Iron resonance type ac constant voltage device
Inventor: HARADA KOSUKE
IPC: H02J3/12
Filed: 1984-08-23
Abstract: PURPOSE:To eliminate the frequency dependency and also to prevent a hunting phenomenon in a light load mode by controlling the current flowing to a saturable reactor according to the detection voltage of an output voltage detector. CONSTITUTION:In case the output voltage increases owing to the rise of the voltage level of an input power supply 1 or the reduction of a load 10, a voltage detector 9 detects this rise of the output voltage and controls the conduction angle of a switching element 7 to increase the current flowing to a saturable reactor 5. While the detector 9 controls the element 7 to reduce the current flowing to the reactor 5 in case the output voltage is reduced owing to the increase of the loaf 10. Thus the current flowing to the reactor 5 can be controlled at a high level and continuously in a light load mode. Furthermore it is possible to prevent a hunting phenomenon without adding a dummy resistance nor a reactor.
Patent JP-H1014899-A (JP)
Title: Method and device for presumption of body composition
Inventor: KUBOTA YASUYUKI
IPC: A61B5/05
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To enhance the presumptive calculating accuracy for the body composition, for example the body water content distribution, the condition of body fat, hematocrit value, or the like. SOLUTION: A signal output circuit 5 feeds a multi-frequency current Ib into the body of a subject, and a current sensing circuit 6 senses the current Ib flowing through the body of a subject, while a voltage sensing circuit 7 senses the voltage Vp between his hands and feet. A CPU 10 measures the bioelectric impedance on the basis of the obtained current Ib and voltage Vb and calculates the extra-cellular fluid resistance and intra-cellular fluid resistance of the body of the subject on the basis of the determined bioelectric impedance. On the basis of the obtained extra-cellular and/or intra-cellular fluid resistance, the amount of extra-cellular fluid, that of intra-cellular fluid, water content of his body, rate of body fat, hematocrit value, or the like are presumptively calculated, and the results are displayed in a display 9.
Patent JP-H1014459-A (JP)
Title: Fishline
Inventor: KURAMOTO TAKAHIRO
IPC: A01K91/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficiently durable fishline high in breaking strength and knot strength, abrasion resistance and dimensional stability, low in elongation at break, and useful for e.g. leisure fishing, by single covering of a multifilament yarn around a specific twisted multifilament. SOLUTION: This fishline is obtained by single cavering of a multifilament yarn as sheath yarn around a core yarn, i.e., a twisted multifilament with a twist multiplier K(=T×d<1/2> ) [T is the number of twists (t/cm); (d) is fineness (denier)] of 1,460-15,000 (pref. 2,000-8,000). It is preferable that the sheath yarn is put to covering in the reverse direction to the core yarn and at an angle of 60 deg. or less relatively to the axis of this fishline, and the sheath yarn is finer than the core yarn.
Patent JP-S6336834-A (JP)
Title: Dry desulfurizing agent
Inventor: MIYAGAWA KAZUNORI
IPC: B01D53/50
Filed: 1986-07-29
Abstract: PURPOSE:To enhance desulfurization performance and to reduce the degree of impact powdering by adding fibrous substance to dust of a converter or adding ore powder having silicon oxide as an essential component and/or deliquescent substance thereto and preparing a dry desulfurizing agent. CONSTITUTION:A dry desulfurizing agent is obtained by adding fibrous substance to dust of a converter, mixing and molding the mixture. As the other method, after adding both ore powder having silicon oxide being an accelerator for desulfurizing reaction as an essential component and one or two kinds of deliquescent substance to the dust of the converter, the mixture is mixed and molded to obtain the dry desulfurizing agent. Furthermore after adding one or two and more kinds of matter selected from among polyvinyl alcohol, starch, wheat flour, rice flour, molasses and cement being a molding additive to dust of the converter, the mixture is mixed and molded and thereby the dry desulfurizing agent can be obtained. These dry desulfurizing agents are extremely good in desulfurization performance and small in the degree of impact powdering and convenient in handling.
Patent JP-H0227447-A (JP)
Title: Debugging system
Inventor: HARA YUJI
IPC: G06F11/28
Filed: 1988-07-15
Abstract: PURPOSE:To decrease the operation burden of a worker by arbitrarily designating the address of the register and the memory to trace simultaneously when a single step function is continuously used and designating to which output device the result is outputted. CONSTITUTION:A debugged program executing means 26 executes one instruction of a debugged program by the single step function, after interruption occurs, when the output conditions set by a trace contents setting means 21 are satisfied, the address of the debugged program and the contents of the trace contents setting means 21 are outputted to an output device and again, with the single step function, one instruction of the debugged program is executed. An output destination setting means 25 sets the output device to output the contents the address of the debugged program and of the address of the register and memory set by the trace contents setting means 21 and a trace processing starting completing declaration means 24 sets whether or not the trace function of the debugging program is used. Thus, the repeating of the single operation of a worker is decreased.