baber/WOPTO huggingface dataset:
Patent JP-S61174328-A (JP)
Title: Production of structural thick steel plate having high toughness
Inventor: MIMURA HIROSHI
IPC: C22C38/14
Filed: 1985-01-26
Abstract: PURPOSE:To obtain the titled steel plate having small toughness difference in thickness direction, by heating prescribedly slab having a specified compsn. starting the rolling under existence of temp. difference in thickness direction thereof, and regulating rolling temp. and draft. CONSTITUTION:Slab contains 0.02-0.22wt% C, <=0.5% Si, 0.3-2% Mn or further 0.2-4.2% total of >=one kind among Cr, Cu, Ni, Mo, <=0.08% total of Al, <=0.008% total of N. If necessary it is composed of either one or more of (a) >=one kind among 0.0005-0.002% B, 0.005-0.03% Ti, 0.005-0.04% Nb, 0.005-0.04% V, or (b) <=0.005% Ca and the balance Fe with inevitable impurities. The slab is heated from <=400 deg.C at >=7 deg.C/min average rate of heating of section between 500-1,000 deg.C, drawn out from heating furnace at <=1,250 deg.C slab surface temp. and under the state in which temp. difference between surface center part in thickness direction is left as it is, and rolling is started. Slab is rolled by >=20% cumulative draft at <=920 deg.C.
Patent JP-S61171739-A (JP)
Title: Production of laminate
Inventor: UENO SUSUMU
IPC: D06M101/16
Filed: 1985-01-25
Abstract: PURPOSE:To obtain a laminate having improved adhesiveness to cloth, improved mechanical strength and dimensional stability, by treating aromatic polyamide fiber cloths by plasma at low temperature, impregnating them with a polyimide adhesive, and subjecting plural sheets of the prepreg to contact bonding under heating. CONSTITUTION:Aromatic polyamide fiber cloths are treated by low-temperature plasma at 0.05-20 Torr gas pressure, impregnated with a polyimide, adhesive, dried, prepared plural sheets of prepreg are piled, and subjected to contact bonding under heating. The low-temperature plasma treatment is carried out by using a mixed gas of oxygen/nitrogen =95/5-5/95 (volume ratio). Preferably the cloths subjected to the low-temperature plasma treatment undergo surface treatment with a coupling agent containing an amino group or epoxy group. The amount of the polyimide adhesive used is 50-250pts.wt. based on 100pts.wt. cloth.
Patent JP-S55105262-A (JP)
Title: Electrostatic recorder
Inventor: OCHI HIROSHI
IPC: G03G15/00
Filed: 1979-02-06
Abstract: PURPOSE:To reduce the electrostatic capacity between signal applying electrodes and electrostatic recording medium and reduce the uneven recording owing to hysteresis phenomenon by dividing the signal applying electrodes to which image signal voltage is applied to a plurality and arraying the same. CONSTITUTION:Selecting electrodes 11.1, 11.2... are subsequently scanned by the scanning signal formed by pulse trains and the recording corresponding to the picture signals is accomplished on the electrostatic recording medium 3 which is moving while making contact with the electrodes 11.1..., 21... by way of a retaining roller 4 according to the image signal pulses being applied to the picture signal electrodes 21, 22, 23... which are divided to a plurality. The electrodes 21, 22... are made to respectively small areas by this division constitution of the signal electrodes 21, 22... and when the picture signals are applied only to the electrodes 21, 22... opposing to the electrodes 11.1, 11.2... selected via switching circuit, then the electrostatic capacity between the electrodes 21, 22... and recording medium 3 becomes small. As a result of this, the uneven recording densities according to hysteresis phenomenon by electrostatic capacity may be reduced.
Patent JP-2000214554-A (JP)
Title: Heat-developable photosensitive material and its manufacture
Inventor: MORITA SEIWA
IPC: G03C1/498
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the heat-developable photosensitive material enhanced in conveyability at the time of development and small in fluctuation of performance in storage with lapse of time by incorporating a nonionic fluorine- containing surfactant and an inorganic or organic salt. SOLUTION: The inorganic salt is one of the salts of the alkali metal atoms and alkaline earth metal atoms. The organic salt is an ionic surfactant containing at least an ionic fluorine-containing or at least a fluorine-containing surfactant and at least an anionic surfactant and at least a cationic surfactant. The nonionic fluorine-containing surfactant is represented by the formula: Rf1-(A)n-Rf2 in which each of Rf1 and Rf2 is a group having at least one fluorine- containing aliphatic group: A is a group having at least one alkyleneoxide group; and (n) is an integer of >=1.
Patent JP-H02192924-A (JP)
Title: Injection molding machine automatically discriminating number of channel of temperature convertor
Inventor: NEKO TETSUAKI
IPC: B29C45/78
Filed: 1989-01-23
Abstract: PURPOSE:To prevent erroneous setting, by a method wherein a kind of a channel code put out through a temperature convertor is detected, a number of discriminated kinds are set up automatically to a control device of an injection molding machine as a number of channels of the temperature convertor. CONSTITUTION:Since channel codes 1-6 of temperature sensor parts S1-S6 are put out through circulation in order, when a set time of a timer T elapses it becomes that counters N1-N6 corresponding to the channel codes 1-6 store a number of at least 1. When a value of a counter Nj is smaller than a set value L, in case, for example, of N7, a value obtained by deducting 1 from an index of logarithm is set up automatically to a parameter part setting a number of channels of a temperature converter 5 in a common RAM 29 as the number of channels. Even in case of a change of the number of the channels by exchanging a temperature convertor, there is no error in the number of channels to be set up to a control device of an injection molding machine and it does not happen that abnormality in temperature control is generated due to setting of the number of the channels by mistake.
Patent JP-S61169386-A (JP)
Title: Resonance preventive type upper structure of hull
Inventor: SAWADA MASASHI
IPC: F16F15/02
Filed: 1985-01-23
Abstract: PURPOSE:To prevent resonance of the upper structure of a hull by pressurizing or reducing pressure of fluid inside tank-shaped beams correspondingly to a condition of vibration of the hull. CONSTITUTION:When a signal of detection of vibration in each part of a hull is sent from a sensor 16 to a control system 19, a condition of vibration is calculated. On the basis of this condition of vibration, water pressure, inside the beams 11, minimizing vibrations of the front part 2 and the rear part 3 of the upper structure of the hull is calculated. Subsequently, a signal of control is sent to a pressurizing mechanism 20. Then, in order to pressurize or reduce pressure of the water 12 inside the beams 11, a piston rod 13 is inserted into or drawn out from inside the beams 11 by a required quantity by means of an oil pressure device 14.
Patent JP-H05204202-A (JP)
Title: Image forming device
Inventor: HASEGAWA KAZUNORI
IPC: G06K19/00
Filed: 1992-01-27
Abstract: PURPOSE:To simplify the totaling work of the contents of utilization and to improve the accuracy of the totaling itself. CONSTITUTION:In a device provided with a copying part 53 performing copying processing, a memory card 54 where the valid term is stored and the contents of the copying processing by the copying part 53 are totaled and stored is received by a memory card read and write part 55, and the valid term stored in the card 54 received is read. In the case that the read valid term is within the final limit, a master control part 51 permits the copying processing by the copying part 53, and when the copying processing is permitted, the copying processing by the copying part 53 is executed. Then, the contents of the copying processing executed are totaled and stored in the card 54, and the stored contents of each memory card 54 is totaled by a personal computer for a manager.
Patent JP-H01188692-A (JP)
Title: Method for supplying zinc to galvanizing bath
Inventor: SHIOBARA TAKASHI
IPC: C25D3/22
Filed: 1988-01-22
Abstract: PURPOSE:To finely adjust the zinc ion concn. and pH of the galvanizing bath by providing a dissolution system connected to a plating system, dissolving zinc mainly in the form of metallic zinc, and additionally charging a highly soluble zinc compd. CONSTITUTION:A plating soln. is sent to a dissolution tank 11 by a pump 15, and metallic zinc 1 is charged from an inlet 2. The plating soln. contg. dissolved metallic zinc is passed through a filter 10, and introduced into a zinc compd. dissolving tank 12. The zinc compd. 5 in a hopper 4 is charged into the zinc compd. dissolving tank 12 through a constant-quantity feeder 6. The plating soln. replenished with zinc ion is returned to a main tank (a) by a pump 14 from a return soln. tank 13, and reutilized as a galvanizing soln. By this method, the zinc ion concn. and pH of the galvanizing bath can be subtly adjusted at low equipment and running cost.
Patent JP-S60155854-A (JP)
Title: Hot-water heater
Inventor: KOGA RIYOUICHI
IPC: E03D9/08
Filed: 1984-01-25
Abstract: PURPOSE:To reduce the time element of delay of control due to a flow path system sufficiently and permit stable control of hot-water supplying temprature by a method wherein the upper part of a hot-water reserving tank is communicated with the inlet port of a heat exchanger and the flow path is formed so that the outlet port of the heat exchanger is connected to the hot-water supplying port in a short distance. CONSTITUTION:The lid of the hot-water reserving tank 6 is provided with an electric heater 12 and the heat exchanger 16, having a heat exchanging path 15 provided with an inflow port 13 at the lower part and an outflow port 14 at the upper part thereof, integrally. The inflow port 13 of the heat exchanging flow path 15 is communicated with the upper part of the hot-water reserving tank through the inflow path 17 provided integrally with the heat exchanger 16. The outflow port 14 of the heat exchanging flow path 15 is communicated with the hot-water discharging port 19 through the outflow path 18. A discharging hot-water temperature detecting thermistor 20 is inserted into the outflow path 18. Accordingly, the outflow port 14 and the hot-water discharging port 19 are closed mutually. The temperature of discharging hot-water, heated by the electric heater 12, is detected immediately by the thermistor 20 provided at the outflow path 18, therefore, the time element of delay in the flow path system may be restricted to a small level sufficiently.
Patent JP-S5295413-A (JP)
Title: Electric train control method
Inventor: YAMADA HARUKI
IPC: B60L11/18
Filed: 1976-02-06
Abstract: PURPOSE: To provide stability and operation future of a vehicle by controlling time of accelaration and decelaration at change-over its traveling direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04235770-A (JP)
Title: Apparatus for coating hard substrate
Inventor: YAMAZAKI SHINYA
IPC: B05C1/02
Filed: 1991-01-11
Abstract: PURPOSE:To enhance the yield of a product by providing a scraping rod at a position separated from a pouring vessel in the feed direction of a substrate in a liftable manner and bringing the scraping rod into contact with the substrate in the vicinity of the end part thereof to remove a thick coating part. CONSTITUTION:A hard substrate (e.g., glass substrate) is held between the micro-rod bar 16 whose lower part is immersed in a coating solution tank 20 and the nip roller 18 arranged above the micro-rod bar 16 in opposed relationship and fed to coat the under surface of the hard substrate 10 with a coating solution. The scraping rod 50 arranged in a liftable manner under the hard substrate 10 separated from the micro-rod bar 16 in the feed direction of the hard substrate 10 is raised in the vicinity of the rear end of the hard substrate 10 coated with the coating solution to be brought into contact with the under surface of the hard substrate 10. As a result, when the coating solution is applied using a pouring vessel, it is prevented that a thick coated part is generated in the vicinity of the rear end of the hard substrate and the yield of a product is enhanced.
Patent JP-S5399383-A (JP)
Title: Separation and purification of urokinase
Inventor: IGARASHI NORIKO
IPC: C12N9/72
Filed: 1977-02-07
Abstract: PURPOSE: To separate and purify urokinase easily, useful as remedies against thrombosis, in high yield and high purity by using an adsorbents of fibrous polysaccharides bonded by lysine or arginine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55106717-A (JP)
Title: Pipe cutting machine
Inventor: TERAUCHI NORIAKI
IPC: B23D21/04
Filed: 1979-02-06
Abstract: PURPOSE: To cut pipes at the site without producing chips by holding a pipe by the main body of a cutter and operating the separate cutting head of the cutter.  
     CONSTITUTION: A separate cutting head 2 is supported by a guide flange 4 of the main body 1. A pipe 17 is fast held by a hinged clamp on the main body 1. The cutting head 2 is driven by a motor 3 to travel around the pipe 17 with a disk blade pressed against the pipe 17. No chip is produced as the pipe is cut by push- cutting. This cutting machine is suitable for the pipe cutting work at the site where there is a possibility of radioactive hazard as the cutting machine is remotely controllable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63193988-A (JP)
Inventor: FURANSHISUKASU GONDEYURUFUASU
IPC: C10G45/04
Filed: 1988-01-25
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-H02196154-A (JP)
Title: Crankcase for horizontal opposed type engine
Inventor: YOSHIMOTO AKIO
IPC: F02F7/00
Filed: 1989-01-20
Abstract: PURPOSE:To secure high sealing performance over a long period of time by installing a bearing housing in a seal part separately, in a device which has installed the seal part on an outer circumference at the joint side of each crankcase halved left and right and the bearing housing of a crankshaft in the inner part, respectively. CONSTITUTION:A seal part 2 is installed, in flange form, on an upper circumference at the joint side of each crankcase 1 halved left and right of a horizontal opposed type engine, and three pieces of specified thick bearing housings 3, by way of example, are vertically installed on the inside of front and rear side walls 1a, 1b separately from the seal part 2, respectively. In brief, a U-shaped recess 8 is formed in space between the upper part of these three bearing housing 3 and the seal part 2 in a relatively deep manner, thereby constituting both 2, 3 separately. Then, a mating face 2a of the seal part 2 and another seal part 3a of the bearing housing 3 are separately installed on the same plane, and the bearing housing 3 is coupled with the side of a crankcase 1 only at the left end.
Patent JP-S61178832-A (JP)
Inventor: ONO KOTARO
IPC: B65D81/30
Filed: 1985-01-25
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-H10202997-A (JP)
Title: Plate-forming printing apparatus
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent a plate-forming part unit from colliding against a paper feed stage and facilitate preparations such as exchange and setting of a master, etc., by controlling a paper feed stage-driving means to move the paper feed stage to an allowable position on the basis of a master absence signal from a master presence detection means. SOLUTION: A plate-forming part unit 20 is set to an apparatus main body in a manner that it can be separated from the main body while an original read part 70 is fixed to the main body. Therefore, a master 22 can be exchanged or set not only from above, but from below and jamming is handled by taking out the plate-forming part unit 20 from the main body and freeing an upper part of the unit wide open in comparison with the prior art. Workability is enhanced. Moreover, a part where the original read part 70 is set is not required to be increased in mechanical strength and weight and a count of parts is not increased in the plate-forming printing apparatus. Since the plate-forming part unit 20 is drawn out from the apparatus main body, the unit is prevented from being in touch with or colliding against a pair of side fences 47 of the paper feed stage 41.
Patent JP-H11208303-A (JP)
Title: Driving force transmitting device for vehicle
Inventor: SAKAI TOSHIBUMI
IPC: B60K17/348
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a tight corner braking phenomenon at the time of the turn and start of a vehicle in a driving force transmitting device for a four-wheel drive vehicle. SOLUTION: In a driving force transmitting device 10 for a four-wheel drive vehicle, for transmitting torque from an engine to be transmitted to a driving shaft 24 to a driven shaft 28; a controlling means 10f for controlling transmission torque to the shaft 28 in accordance with the variable speed of an engine load is provided, and when the variable speed on the increase side of the engine load is high, torque same as or more given torque distribution quantity is distributed for a given time to the driven shaft, and then the torque is gradually converged to given torque distribution quantity, also the given torque distribution quantity is set less to improve acceleration at the time of a start, and suppress the generation of a tight corner braking phenomenon at the time of turning and starting (a low speed).
Patent JP-S60159232-A (JP)
Inventor: IWAKI KUNIMUNE
IPC: E03B7/12
Filed: 1984-01-27
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-S59150730-A (JP)
Title: Manufacture of female button
Inventor: NIWA ISAMU
IPC: B29C39/02
Filed: 1983-01-28
Abstract: PURPOSE:To prevent a locking piece from slipping reversely by a method wherein a female button is elastically expanded to permit passages of the locking piece such as an umbrella-like member formed at the head of a combined pillar piece projecting from the center of a male button, and then elastically restored after such passage. CONSTITUTION:Through injection molding is formed a button with a cup-like material 1 having a plurality of elastic locking pawl element 5 each in a substantially trapezoidal shape and vertically rising therefrom. Next, the cup-like material 1 is placed in a recess 22 formed in a lower die 21, and a first upper die 23 having a conical forming hole 24 of about 45 deg. formed at the lower end face thereof is descended until it comes at the outer periphery of each elastic locking pawl element 5 into contact with an upper edge 3 of the cup-like material. Next, a second upper die 27, which has an auger- like bending die projected at the central lower face thereof to enter the inside of the cup-like material and which has been heated by an internal heater up to such temperatures as softening the cup-like material, is descended with the lower end face of a projection forming die 28 spacing from the inner bottom face of a cup-like blind hole 4, until its forming annular groove 29 comes into contact with the base from which each elastic locking pawl element 5 is projected.
Patent JP-S55107851-A (JP)
Title: Controller for air conditioner
Inventor: MATSUMURA TAKUJI
IPC: F24F11/02
Filed: 1979-02-09
Abstract: PURPOSE: To intercept high frequency noises, and to maintain the allowable current capacity of semiconductors sufficiently, by a mechanism wherein a shielding box in metal, to which an electric circuit for driving and controlling a motor containing semiconductor elements is hermetically sealed and which is grounded, is cooled by a refrigerant from a compressor.  
     CONSTITUTION: The whole electric circuit 24 for driving and controlling a motor except a receiving power source 12, a switch 13 and a variable speed motor 17 is sealed up with a metallic plate 27, an electric good conductor, and the plate is earthed 26. The electric circuit 24 is electrically insulated from a shielding box 27, and the shielding box 27 cools the electric circuit 24 in such a manner that a refrigerant flowing pipe 7 communicated with a compressor 2 is bent in an S- shaped form and the pipe is mounted to a cooling plate 25 in a sandwich-like  shape. Thus, the leakage of high frequency noises due to the switching of semiconductor elements 14, 16 is interrupted while the semiconductor elements 14, 16 are  cooled, and the allowable current capacity can sufficiently be maintained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55106587-A (JP)
Title: Controlling and pouring method of coagulant into water purification plant
Inventor: HAGA TETSUROU
IPC: B01D21/30
Filed: 1979-02-09
Abstract: PURPOSE: To obtain a good coagulation and precipitation effect, by compensating  the pouring ratio of a coagulant depending on the difference between the degree of alkalinity before and after the pouring of the coagulant and on the falling ratio of  alkalinity due to the poring of the coagulant.  
     CONSTITUTION: The degree of alkalinity A 2  at the time of pouring of a coagulant 13 is applied from a calculator 34 to another calculator 70. A reference value D o  for the pouring of the coagulant is applied from another calculator 28 to the calculator 70. The degree of alkalinity A 5  of treated water after the pouring of the coagulant is calculated. The calculated value is applied to another calculator 71. The real degree of alkalinity AL o  of the treated water is applied from an alkalimeter 54 to the calculator 71 so that the difference ΔAL between the degrees A 5 , AL o  is computed. The difference ΔAL is applied to another calculator 72, which computes a compensating coagulant pouring value DK. An alkalinity fall constant K 2  relating to the pouring of the coagulant is applied to the calculator 72. The compensating value DK is entered into another calculator 77 to compensate the pouring value D o  which is applied to the calculator 77. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09208457-A (JP)
Title: Complex particle soluble in living body
Inventor: KENDO AYUMI
IPC: A61K9/16
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain complex particles soluble in living bodies capable of being used for drug delivery systems and adjuvants by coating a calcium phosphate- based compound having absorbing property on particles of a high molecular weight material soluble in living bodies. SOLUTION: The complex particles soluble in living bodies are obtained by coating (A) the surface of particles of a high molecular weight material soluble in living bodies (preferably gelatin, polylactic acid, chitin, polyvinyl alcohol, polyacrylic acid, collagen) with (B) a calcium phosphate-based compound having 1.0-2.0Ca/P ratio (preferably hydroxy apatite having 1.65-1.67Ca/P ratio). The particles preferably consist of the component A and component B, a part of which penetrates in the component A. The component A is preferably consists of particles having 1-20μm average particle size in a particle distribution range of d75 /d25 <=2. The obtained complex particles preferably have 1.2-30.0μm average particle size in the above mentioned particle distribution, 1.05-1.35g/cm<3> density, 500-1,000Å pore size and 0.1-5.0μm thickness of the component B.