baber/WOPTO huggingface dataset:
Patent JP-H0457067-A (JP)
Title: Copy speed switching controller and its copy speed switching method
Inventor: KAKIYA YOTARO
IPC: G03G15/00
Filed: 1990-06-27
Abstract: PURPOSE:To execute an intermittent high speed copy, and to execute an efficient copy work by a copying machine being small in size and low in cost by counting the number of sheets of a continuous scan executed at a high speed, so that the high speed continuous copy is executed only within the limited number of sheets, and thereafter, it is switched automatically to a low speed size. CONSTITUTION:When the copying machine is operated continuously by a prescribed high speed mode, the in-machine temperature of the copying machine rises, and a whole control unit 42 discriminates whether the copy operation can be executed continuously at a set copy speed or not, based on speed setting information by an operating unit 41 and continuous copy sheet number information by an internal counter, so that the rise of the in-machine temperature becomes a prescribed range, and when the result of its discrimination becomes a fact that the continuous operation cannot be executed, a moving speed control signal and a process control signal for switching the copy speed to a low speed side are generated, and the copy speed is switched to a low speed side and controlled.
Patent JP-H0457671-A (JP)
Title: Shot blasting device for glacial grain
Inventor: HIGAKI SHIGERU
IPC: B24C1/00
Filed: 1990-06-28
Abstract: PURPOSE:To perform a stabilized injection without causing the clogging of glacial grains, by providing a glacial grain separation passage which generates a relative movement on the lump of the glacial grains fixed each other and which passes with its separation in the individual glacial grain, at a glacial grain transfer part. CONSTITUTION:A glacial grain in the specific size is stored in advance at a glacial grain storage part 2 and the glacial grain stored at the glacial grain storing part 2 is transferred to a glacial grain injection part 4 by a glacial grain transfer part 3. So, the glacial grain can be used quantitatively with its stabilization, even in the case of using a lot of glacial grains. Moreover, the lump of the glacial grains fixed each other is separated into individual glacial grain by a glacial grain separation part 35 equipped between the storage part 2 and injection part 4 and fed to the injection part 4. The stabilized injection can thus be performed without causing the clogging of the glacial grain.
Patent JP-H0337948-A (JP)
Title: Focusing ion beam device
Inventor: NAKAMURA KAZUO
IPC: H01L21/302
Filed: 1989-06-30
Abstract: PURPOSE:To prevent operation from becoming troublesome due to a complicated beam control system by providing a mechanism for vacuum-tightly tilting a casing so that an optical axis may tilt at an optional angle to an axis vertical to the material surface. CONSTITUTION:When a resist exposure for the purpose of micropattern drawing is to be performed, both push screws 14A and 14B are kept screwed to the same extent while keeping a casing 9 in the not completely tilted state. At the time of performing ion implantation, firstly the pressing screw 14A is rotatingly moved by a prescribed amount in the direction going away from the upper lid surface of a chamber 10 so that an optical axis of an ion beam may tilt by seven degrees to an axis vertical to the material surface, next the push screw 14B is moved by a prescribed amount toward the upper lid of the chamber 10 for tilting the casing 9. Thereby, even when the casing is tilted, unpractical large deflection voltage is made unrequired, further, focus correction in the optical axis direction and readjustment of the deflection width of the ion beam also is needless so that no operation gets troublesome due to a complicated beam control system.
Patent JP-S5695566-A (JP)
Title: Polishing device of tube inner face
Inventor: UEDA MINORU
IPC: B24B5/40
Filed: 1979-12-28
Abstract: PURPOSE: To improve a polishing effect by a method wherein a polishing member is forcibly contacted against the tube inner face by an elasticity of plural slender steel plates bent and expanded to a barrel shape and pasted with rubber plates and the forcible contact of the polishing member to the tube inner face is properly unified when a metallic tube inner face is polised in a direction of its axis.  
     CONSTITUTION: A plurality of slender steel plates 18 which are pasted with rubber plates 17 on their surface and are made a little longer than the space between flanges 16a and 16b are fitted between flanges 16a and 16b so that they expand into a barrel shape. A sheet type polishing material is wound around its outer periphery to constitute a polishing member 10. This polishing member 10 is inserted into a metallic tube and a pulling rope 11 is hooked at fitting parts 15a, 15b and then, the polishing member 10 is made to have a reciprocating movement in the tube. With this constitution, the polishing member 10 is strongly urged against the tube inner face with the elasticity of the slender steel plate 18 itselt and the elasticity of the rubber plate 17 and further, the forcible pressure becomes elastic, as a result, a polishing can be performed on the whole face maintaining a uniform and proper pressing force. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6415116-A (JP)
Title: Method and apparatus for starting gas refining
Inventor: TOMOMURA MASAOMI
IPC: B01D53/04
Filed: 1987-07-10
Abstract: PURPOSE:To produce a concentrated component gas immediately after starting by carrying out each process of the pressurizing of raw gas, the pressurizing storage of concentrated component, and desorption, and supplying the concentrated component in advance before the supply of raw gas. CONSTITUTION:The air compressed by a compressor 3 is supplied to an adsorption tower 1A, and the gas discharged from the tower is pressurizing by a compressor 5 to be stored in a product tank 2 as the product oxygen, while an adsorption tower 1B is evacuated by a vacuum pump 4. Then, the adsorption towers 1A and 1B are changed over each other, and the processes are repeated in oder. In the starting operation of the apparatus, O2-rich gas is supplied to the adsorption tower 1A from the product tank 2 before the raw gas is supplied in oder to raise the partial pressure of O2 in the tower so that O2-concentrated gas is immediately obtained after the starting.
Patent JP-H06287624-A (JP)
Title: Method for blowing oxygen in electric furnace and device therefor
Inventor: OGATA TAKAYUKI
IPC: F27B3/22
Filed: 1992-06-29
Abstract: PURPOSE:To reduce the cost owing to unnecessity of consumable lance pipe, to greatly reduce labor of a worker, to release the worker from dangerous work at the front of a furnace, to improve the productivity and to reduce the cost owing to the reduction of the consumption of carbon powder by half. CONSTITUTION:In a blowing device 6 for blowing oxygen and the carbon powder into an electric furnace 1 for steelmaking through water-cooled non- consumable lances 13, 14 at the same time, an arm supporting stand 10 is arranged at the side part in the front of the electric furnace 1 and a lance holding arm 12 is arranged on this stand 10 turnably around the turning axis. The lances 13, 14 are fitted to the tip part of the arm 12 so as to be freely advanced/ retracted in the furnace 1 and incorporated in the standby position at the side part in the front of the furnace.
Patent JP-2000236883-A (JP)
Title: New carbonyl reductase, production of the enzyme, dna coding for the enzyme, and production of alcohol using the same
Inventor: KIMOTO KUNIHIRO
IPC: C12P7/04
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new reductase which reduces a 4-haloacetoacetate ester, using NADH as an electron donor, to an (S)-4-halo-3-hydroxybutylate ester which has a high optical purity and is useful as an intermediate for medicines, and so on. SOLUTION: This is a new reductase which reduces a 4-haloacetoacetate ester, using reduced β-nicotinamide adenine dinucleotide(NADH) as an electron donor, to an (S)-4-halo-3-hydroxybutylate ester, has a high reduction activity to 4-haloacetoacetate ester, has substantially no dehydrogenating activity against both enantiomers of 4-halo-3-hydroxybutylate ester, has a higher activity in the presence of NADH than in the presence of reduced β-nicotinamide adenine dinucleotide phosphate as an electron donor, and is useful for producing, in a high yield, an optically active (S)-4-halo-3-hydroxybutylate ester which can be used as an intermediate for medicines and so on.
Patent JP-H1016051-A (JP)
Title: Connecting method of profiles for lining of existing pipes
Inventor: KITAYAMA YASUSHI
IPC: B29L9/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To enable connection of profiles in each of which a metallic reinforcing material is buried, in a state wherein the respective reinforcing materials of the profiles are joined together firmly. SOLUTION: Profiles 10 of which side edge parts on one side are put in a state of engagement on the occasion when the profiles are so wound helically as to be along the inner peripheral surfaces of existing pipes have strip-plate-like base main body parts 11 made of synthetic resin and having flexibility, respectively. The base main body part 11 is provided with a reinforcing part 18 so that a hollow part 10a having a triangular section and being continuous in the longitudinal direction is formed, and a metallic reinforcing material 19 is buried in the reinforcing part 18 continuously in the longitudinal direction. In the case when the profiles 10 in a pair are connected, the end faces of the base main body parts 11 are fused to each other in a state wherein side parts of a metal joint 20 are inserted into the respective hollow parts 10a of the profiles.  The reinforcing part 18 is shaven off thereafter so that the reinforcing material 19 be exposed, and the side parts of the reinforcing materials 19 and the metal joints 20 are spot-welded to each other respectively.
Patent JP-S5964590-A (JP)
Title: Crucible for crystal growth
Inventor: OOSAWA AKIRA
IPC: C30B15/10
Filed: 1982-09-30
Abstract: PURPOSE:A crucible containing the melt for growing a crystal to contact with the crystal growing part is provided with a separating wall between the crystal growing part and the side wall of the crucible to inhibit the heat convection and produce a single crystal of high quality. CONSTITUTION:The separating wall 17 is a concentric circle with the crucible 11 and its inner diameter is large enough not to inhibit the crystal growth and its depth is shallow sufficiently in comparison with the depth of the crucible. The separating wall is required to be resistant to the corrosion by the melt 13 and smaller in density to float on the melt. A plurality of protrusions 18, 18' are formed on the periphery of the side wall at both the top and bottom ends to play a role of a stopper or positioning. Especially, the protrusions 18' are set to the bottom of the separating wall 17 to prevent the separating wall 17 from moving vertically or horizontally.
Patent JP-S6329055-A (JP)
Title: Fuel injection device
Inventor: IWATA NAOYA
IPC: F02M69/00
Filed: 1986-07-21
Abstract: PURPOSE:To make a flow velocity of air-fuel mixture to be fed and distributed regulable to high seed and uniformity, by installing a pneumatic regulator of pressure air keeping differential pressure between distributor internal pressure and suction manifold negative pressure constant. CONSTITUTION:Fuel being sprayed out of a nozzle 16 of an injection valve 11 is successively made to flow out of a distributor 17 by dint of pressure air to be fed out of an air passage 20 by an air pump 19, centrifugal force by this distributor 17 and suction negative pressure of an engine 6. And, it is passed through a distributor pipe 23 and fed to a suction manifold 4, then fed to each cylinder together with air flowing in a suction system 5. At this time, a pneumatic regulator 18 is one that keeps differential pressure between internal pressure in the distributor 17 and negative pressure in the suction manifold constant all the time, so that a flow velocity of the pressure air out of the air passage 20, namely, the flow velocity of air-fuel mixture in the distributor pipe 23 is constant, and a fuel supply is controlled according to valve opening time of the injection valve 11 by an electronic control unit 37, whereby the fuel supply to be fed out of the distributor pipe 23 is properly controlled in conformity with a driving state of the engine 6.
Patent JP-S60102560-A (JP)
Inventor: JIYATSUKU JIEI MEERU
IPC: C12Q1/00
Filed: 1984-08-17
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-S5795407-A (JP)
Title: Production of crucible-shaped vessel provided with thick flange from plastic sheet
Inventor: HASHIMOTO TADASHI
IPC: B29C51/00
Filed: 1980-12-04
Abstract: PURPOSE: To obtain a vessel provided with a thickened flange while drawing a sheet into a sufficiently thin state inside a forming die, by vacuum or compression-forming the sheet in a female die having the interior expanded larger than its opening.  
     CONSTITUTION: A plastic sheet 2 is stretched on the opening 11 of a female die 1 having the interior expanded larger than the opening 11, by a clamp or the like. The sheet 2 is heated and softened by a heater 3 or the like, and the sheet 2 at the periphery of the die opening is brought into contact with the die. Thereafter, the cooled sheet is drawn into a sufficiently thin state in the die by vacuum or compressed air. After formed, the sheet is punched by a trimming edge or the like. Thus, a vessel provided with a thick flange is obtained. When the body part of the sheet is expanded 1.5W2 times as much as the diameter of its opening part with use of the female die having a nearly cylindrical shape including the narrowed opening as aforementioned, a material sheet having a thickness 1.5W2 times as much as that of a conventional vessel having the same wall thickness and the same height, can be used. Consequently, the vessel provided with the flange having a larger thickness can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000006644-A (JP)
Title: Vehicular air conditioner
Inventor: IKEDA SATOMI
IPC: B60H1/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve drainage property of condensed water generated by a cooling heat exchanger with regard to vehicular air conditioner having the cooling heat exchanger arranged in a small angle θ1 close to horizontal and passing air from the lower part to the upper part. SOLUTION: When a high region of the wind velocity distribution by a cold blast bypass passage 23 is formed on the tilted lower end side of a cooling heat exchanger 12, water splash to the lower stream side of the cooling heat exchanger 12 becomes conspicuous so the cold blast bypass passage 23 is arranged on the tilted upper end side of the cooling heat exchanger 12. When condensed water drifts along the inclination of the cooling heat exchanger 12 towards the tilted lower end side, air velocity in the lower end side region of the cooling heat exchanger 12 where condensed water is collected is low, therefor water splash does not easily occurr.
Patent JP-H08337076-A (JP)
Title: Bookbinding file
Inventor: KISHIMOTO YOSHIO
IPC: B42C9/00
Filed: 1995-06-14
Abstract: PURPOSE: To provide a bookbinding file, the adhesive paste pool of which is made smaller, by a method wherein the thickness of the portion, from which excess hot-melt adhesive develops, is made thinner. CONSTITUTION: A hot-melt adhesive 3 to be bonded to the slime 1b part of a file main body 1 is produced by laminating a first hot-melt adhesive layer 3a and a second hot-melt adhesive layer 3b, which is laminated onto the surface of the first hot-melt adhesive layer 3a and, at the same time, abuts against the back of a material to be bound 5, to each other. Thus, the thickness of the portion, from which an excess hot-melt adhesive 3 develops at bookbinding, is made thinner and the pool of the adhesive paste can be made smaller.
Patent JP-S5959443-A (JP)
Inventor: SEKIGUCHI KEIJIROU
IPC: B65D30/02
Filed: 1982-09-30
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-H0336538-A (JP)
Title: Method and device for adhering film
Inventor: KOIKE HIROYUKI
IPC: G03B27/20
Filed: 1989-07-03
Abstract: PURPOSE:To prevent the occurrence of air accumulation and to improve operability by evacuating a closed space, pressing a base material and a film against each other under the evacuated condition in the superimposing direction, and thereby adhering them. CONSTITUTION:To remove air between the base material A and the film B, the base material and the film are housed in the closed space 1, and the closed space is evacuated. As it does so, since not only a space between the base material and the film but also a space surrounding them are evacuated, pressure exerted on both the front and rear surfaces of each of the base material A and film B is made equal; therefore there is no need to exert pressure to the base material and the film in the superimposing direction as the air between the base material and the film is removed. In this manner, the base material and the film adheres to each other by pressing them in the superimposing direc tion under the conditions in which there is no air which causes air accumulation; therefore a troublesome operation, which takes air accumulation into account, as a pressing operation is unnecessary, and an operation for pressing only suffices.
Patent JP-2001006399-A (JP)
Title: Semiconductor device
Inventor: KANDA TATSUYA
IPC: G11C11/4093
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To accurately decide overflow and underflow of a DLL(delay locked loop). SOLUTION: This semiconductor device comprises a phase adjusting part 30 for generating an internal clock by phase-adjusting an external clock. In this case, this device is provided with an overflow and/or underflow detector 32 for detecting that a frequency of the external clock comes off a phase adjustable range of the phase adjusting part 30, and an output circuit 40 which has 1st and 2nd operation modes to be changed over to each other according to externally inputted control signals, and outputs a specified output signal irrespective of the detection results of the overflow and/or underflow detector 32 in the 1st operation mode, and comes into a specified output state according to the detection results of the overflow and/or underflow detector 32 in the 2nd operation mode.
Patent JP-S56101018-A (JP)
Title: Method of preventing automobile from slipping at starting on snowy or icy road
Inventor: MATSUOKA YOSHIYUKI
IPC: F01N5/02
Filed: 1979-12-28
Abstract: PURPOSE: To melt the snow and/or ice on the road and start the automobile securely without slipping by a method wherein an exhaust circuit of the automobile is changed over as required and the exhaust gas is entirely or partly jetted toward the ground in front of driving wheels.  
     CONSTITUTION: Branch pipes 2, 3 are connected to an exhaust pipe 1 extended from an engine, the tip end of the branch pipes 2, 3 being directed toward the ground in front of the driving wheels 7, 8, respectively. A change-over valve 4 is provided at the branching part of each of the pipes 2, 3 and a heater 9 is provided at the opening part at the tip end of each of the pipes 2, 3. When an operating switch 5 is closed at an operating seat, the valves 4, 4 are opened through an electric circuit 6 and simultaneously the heaters 9, 9 are operated. Accordingly, hot blasts are directed to the areas in front of the driving wheels 7, 8 to melt the snow and/or ice on the ground in front of the wheels 7, 8, whereby the automobile can be started without slipping. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6415635-A (JP)
Title: Apparatus for measuring distribution of diameter of particle in mist by electrical heating method
Inventor: YOSHIYAMA SHUSUKE
IPC: G01N5/02
Filed: 1987-07-09
Abstract: PURPOSE:To obtain the quantity of mist, by heating the mist on collision plates, forcibly evaporating the mist, and measuring the quantity of the latent heat of evaporation. CONSTITUTION:The upper end of a main body 3 of a vertical tube is made to be an aerosol introducing port 1, and the lower end is made to be a discharge port 2, which is communicated to a sucking pump. Funnel shaped nozzles 4... and collision plates 5... are provided in the main body 3 in several stages. The diameters of the nozzles 4... become smaller toward lower stages. In the collision plate 5, electric heating plate 7 comprising Nichrome alloy is stuck to the upper surface of the main body of the collision plate. The collision plate 5 is connected to a power source 9 through an ammeter 8. Each electric heating plate 7 is kept at a heated state. When mist including evaporating component is collided and attached, the mist is heated and then cooled with a latent heat in evaporation. The value of a current flowing through each collision plate 5 is changed. When the changing amount is measured, the amount of the mist can be detected. The distribution of the diameters of the particles of the mist is determined based on the captured amount and the diameters of the particles in each stage.
Patent JP-H04368604-A (JP)
Title: Magnetic head
Inventor: ONISHI MASAHIRO
IPC: G11B5/265
Filed: 1991-06-17
Abstract: PURPOSE:To enlarge the bobbin loading space of a core block by setting a protruding part restricting the position of the core block to be a form where a pivot pressure point is shifted from the center line of the core block by a prescribed amount. CONSTITUTION:The protruding part 21 which extends from a hole part to a back-side and which restricts the position of the core block 3 having an L- shaped core for read/write 31, an I-shaped core 33 and an L-shaped core for erasure 35 is formed in a slider 2. The protruding part 21 is formed in such a way that the distance (e) of pressure point 71 of a pivolt fixed to the jimbal of the protruding part 21 from the center line 81 of the block 3 becomes 0<e<=0.5mm. Since the position of the pressure point is shifted from the center line, the bobbin loading space of the core block can be enlarged, the number of coil winding times is increased and recording/reproducing output can be improved.
Patent JP-H0733127-A (JP)
Title: Umbrella-packaging machine
Inventor: KOTANI SHUICHI
IPC: A45B15/00
Filed: 1993-07-12
Abstract: PURPOSE:To provide an umbrella-packaging machine which puts an umbrella bag made of vinyl on an umbrella which is wet by rain. CONSTITUTION:A large number of umbrella bags 14 are hung. At the same time, a blower 17, which expands the umbrella bag 14 located at a headmost position and opens it, is provided. In addition, above the opening of the umbrella bag 14 which is opened, a guide ring structure 19, for which a ring body with a diameter to be approx. equal with the opening diameter of the umbrella bag 14 is openably formed, is provided. By this method, an umbrella-packaging machine, by which an umbrella 33 can be extremely easily and smoothly inserted in the expanded and opened umbrella bag 14, and in addition, which can prevent water drops from entering the inside and has an excellent durability and safety, can be provided.