baber/WOPTO huggingface dataset:
Patent JP-H02127924-A (JP)
Title: Bending method for laminated metallic plate
Inventor: KOMIZO YOSHIHARU
IPC: B21D5/01
Filed: 1988-11-08
Abstract: PURPOSE:To decrease spring-back and a shift of the inner and the outer layers by executing bending by setting a groove part formed on the face side which becomes the inside a bending position at the time of bending a laminated metallic plate. CONSTITUTION:When a groove 9 is formed in a laminated metallic plate 1, and thereafter, the groove 9 is set to the inside and bending is executed in the direction A in a part of the groove 9, in a metallic plate 5, the inside surface 5A and the outside surface 5B receive force in different directions and a shift is generated in the structure. However, in a metallic plate 3 of the inside, since it is parted by the groove 9, it does not occur that large compressive force or tensile stress is generated on the inside and the outside surfaces 3A, 3B. Accordingly, in a bending part of the laminated metallic plate 1, it does not occur that a large shift is generated between the outside surface 3B of the metallic plate 3 of the inside and the outside surface 5A of the metallic plate 5 of the outside. That is, it does not occur that a shift is generated between the metallic plate 3 of the inside and the metallic plate 5 of the outside. Also, since there is no shift, there is no returning action force against a bending deformation of a resin layer 7 being an elastic body, and the generation of spring-back and a fold, etc., can be suppressed.
Patent JP-H0595120-A (JP)
Title: Manufacture of nonvolatile semiconductor storage element
Inventor: ISHIHARA SEIICHI
IPC: H01L29/792
Filed: 1991-10-01
Abstract: PURPOSE:To enlarge threshold value voltage difference and to realize fast speed of a memory by forming SiH2Cl2:NH3:N2O at a specified gas flow rate in a specified temperature range when forming a silicon nitride film by LPCVD method. CONSTITUTION:When an SiN film 3 is laminated above a tunnel oxide film 4, an SiN film is formed by supplying SiH2Cl2, NH3 and N2O into a tube as a raw gas at a flow rate of 1:5 to 15:0.05 to 0.1 in a temperature range of 650 to 800 deg.C. As a result, the SiN film 3 is formed by reaction between SiH2Cl2 and NH3, and SiO2 or SiOx 7 is formed simultaneously in the inside by reaction between SiH2Cl2 and N2O. Moreover, N2O gas directly oxidizes an SiN film and SiO2 or SiOx 7 is formed in the inside. Thereby, it is possible to enlarge a memory window and to realize high speed of a memory.
Patent JP-H09130738-A (JP)
Title: Digital video signal recording and reproducing device
Inventor: HIROSE YOICHI
IPC: H04N5/92
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To use a signal processing circuit to record/reproduce a broad band digital video signal for other functions than to record/reproduce the broad band digital video signal. SOLUTION: In the case of selecting a 2nd mode, selectors 105, 110, 120, 130 are thrown to the position of input contact '2' respectively. An input signal 500 being a timewise broad band digital video signal is given to a time division switch 102, which applies time division to the output signal 500 into three. The digital signal subjected to time division is given to compression sections 111, 121, 131 via the selectors 110, 120, 130. The digital signal is compressed by the compression sections 111, 121, 131 and recorded by recording sections 112, 122, 132. The digital signal recorded in the recording sections 112, 122, 132 is expanded at reproduction by expansion sections 113, 123, 133 and outputted to a time synthesis switch 104. The time synthesis switch 104 arranges the three digital signals in time base direction to reproduce the digital video signal in timewise broad band.
Patent JP-H09121877-A (JP)
Title: Production of highly pure l-lactic acid with bacillus group microorganism
Inventor: OBARA HITOMI
IPC: C07C59/08
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To profitably obtain the subject compound useful for producing biodegradable resins, foods, medicines, optical materials, etc., by culturing a Bacillus group microorganism having an ability to produce the highly optically pure L-lactic acid from a carbon source capable of being assimilated and subsequently collecting the product from the culture product. SOLUTION: A microorganism, such as Bacillus anthracis, Bacillus cereus, Bacillus thuringiensis, Bacillus larvae, Bacillus lentimorbus, Bacillus popilliae or Bacillus sphaericus, having an ability to produce L-lactic acid having an optical purity of >=70% from a carbon source capable of being assimilated is cultured, and the product is collected from the culture products to obtain the objective highly pure L-lactic acid at a low cost.
Patent JP-H01123641-A (JP)
Title: Rice polishing roll for both of polishing and friction uses
Inventor: YAMAMOTO SOICHI
IPC: B02B3/06
Filed: 1987-11-06
Abstract: PURPOSE: To easily produce both rice milling rolls by fitting respective grinding roll pieces to the upper parts of two-splits iron cylinders to form a grinding roll, long extending the lower parts of the cylinders and bulging projecting lines on the outside surfaces thereof to form a friction roll. CONSTITUTION: Window holes 2 are formed at the longitudinally two-splits iron cylinders 1. The grinding roll pieces 4 are fitted into these window holes 2 in the state that the outside surfaces 5 thereof project outward from the iron cylinders 1 and thereafter the two-split cylinders 1 are butted to form the grinding roll 10. The extension parts 11 downwardly extended long are formed at the two-splits iron cylinders 1. These parts are formed as the friction roll 12 by the projecting lines 3 bulged and formed at the outside surfaces of these extension parts 11. Then, the extension parts 11 may be extremely easily formed as the friction roll 12 when the two-splits iron cylinders 1 are formed by casting.
Patent JP-H06107313-A (JP)
Title: Positioning device for guide member
Inventor: TAKEBE MINORU
IPC: B65G43/00
Filed: 1992-09-25
Abstract: PURPOSE:To prevent the constituent members of respective adjusting mechanisms from being damaged by conducting adjustment so that guide member movement amounts by means of plural movement amount adjusting mechanisms any become the same. CONSTITUTION:A conveyor 2 is equipped with guide rails 3b that can be moved in its width direction, and the positions of these guide rails 3b are adjusted by means of both adjusting mechanisms 4, 5. Linear sensors 13, 14 to detect the movement amounts of the guide rails 3b are provided at both respective adjusting mechanisms 4, 5, and the detection values by means of the linear sensors 13, 14 are inputted into a controller 15. Also, motors 9, 9' which become the drive sources of both adjusting mechanisms 4, 5, are operated and controlled by means of the controller 15. In a case in which the positions of the guide rails 3b are adjusted, the controller 15 controls the operation of both motors 9, 9' on the basis of signals from the linear sensors 13, 14, and conducts adjustment so that the movement amounts of the guide rails 3b by means of both adjusting mechanisms 4, 5 may become the same. As a result, it is prevented that the support shafts 6, 6' of both adjusting mechanisms 4, 5 are twisted and damaged by means of bearings 7, 7'.
Patent JP-S62141401-A (JP)
Inventor: ITO ROI
IPC: A61H33/12
Filed: 1985-12-13
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-H07107733-A (JP)
Title: Magnetic permanent prime mover
Inventor: YAMABE TOMOYUKI
IPC: H02K53/00
Filed: 1993-10-04
Abstract: PURPOSE:To rotate a magneic ring made of a material, which does not adhere on a magnet, in a semipermanent manner because the lines of magnetic force of the permanent magnet flow in a semipermanent manner by fixing two ring- shaped permanent magnets while NS poles are faced oppositely at a regular interval and tuning the magnetic ring as a rotor between the permanent magnets. CONSTITUTION:Two ring-shaped permanent magnets 1 are fastened onto a bearing 2 while NS poles are faced oppositely at a regular interval as a stator for a motor. A magnetic ring 3 manufactured of a material, which does not adhere to the magnet so as not to be attracted to the magnets for the stator, is fixed onto a rotating shaft 5 by a disk for connecting fixation as a rotor between the permanent magnets 1. The NS poles of a horseshoe-shaped magnet are connected and a free magnetic pole is removed in the magnetic ring, and the magnetic ring is formed in a regular circular ring. The magnet, which does not adhere on the magnet, can be manufactured of the alloy of bismush and manganese, the alloy of silver, manganese or aluminum, etc. Accordingly, the device functions as a prime mover by combining the magnetic rings without currents.
Patent JP-H03145158-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATSUNO KOSHI
IPC: H01L21/822
Filed: 1989-10-31
Abstract: PURPOSE:To make a photoresist uniform in thickness so as to decrease a capacitor in dispersion of capacity by a method wherein a second conductive layer is formed on an intermediate insulating layer deposited on a first conductive layer, a photoresist is pasted on the second conductive layer, and then an upper electrode is provided thereon. CONSTITUTION:A field oxide film 2 is formed on a silicon substrate 1 through thermal oxidation, and then a first polysilicon film 3 is formed, which is doped with impurity of high concentration to be lowered in resistivity. Then, the polysilicon film 3 is oxidized to form an intermediate insulating film 4, and moreover a second polysilicon film 5 is formed, which is doped with impurity to be lowered in resistivity. Then, a photoresist 6a is applied through a spinner. Next, the applied photoresist is exposed to light through a mask 7a for an upper electrode, the second polysilicon film 5 is etched through the photoresist left unremoved to form an upper electrode 15. Then, photoresist 6b is applied again. The applied photoresist 6b is exposed to light through a mask 7b for a lower electrode, the intermediate insulating film 4 and the first polysilicon film 3 are etched to form a lower electrode 13.
Patent JP-S63137694-A (JP)
Title: Method for controlling pulverization of wood
Inventor: MURATA HIROYUKI
IPC: C12P19/14
Filed: 1986-11-28
Abstract: PURPOSE:To control wood pulverization so as to maximize saccharification ratio, by roughly crushing wood, carrying out pretreatment for saccharification by compressing, pulverizing, pulverizing the crushed wood in a ball mill, etc., subjecting the pretreated wood flour to saccharifying reaction for a given time and changing various pulverization treating conditions according to the saccharification ratio. CONSTITUTION:Wood is roughly crushed, stored in a raw material feeder 1 then fed to a roller mill 2, compressed, pulverized, fed to a disintegrator 3 and disintegrated to provide wood flour, which is then classified in a classifier 4. Fine wood flour is partially fed to a particle size measuring instrument 6 by a sampler 5 and signals from the particle size measuring instrument 6 are fed back to a motor 7 of the classifier 4 to regulate the classification size. Furthermore, the sample is fed to a saccharification ratio measuring instrument 8 and subjected to saccharification treatment under the same condition as in the normal saccharification treatment for 1hr to measure the saccharification ratio. Signals thereof are then fed back to a pressurizing device 9 of the pulverizer 2 to carry out pulverization treatment of the wood while changing various pulverization treating conditions.
Patent JP-S63136067-A (JP)
Title: Nonmagnetic single-component developing device
Inventor: SATO HIROAKI
IPC: G03G15/09
Filed: 1986-11-28
Abstract: PURPOSE:To form a stable toner layer by providing an agitation area where nonmagnetic toner is agitated and charged electrostatically by the relative rotation between a developing sleeve and a multipolar magnet roll and an adjacent weak magnetic field area. CONSTITUTION:Nonmagnetic toner scattered from magnetic particles and nonmagnetic toner which are already scattered are carried to a development area with a 1st conveyance force based on the rotation of the developing sleeve 15. Then the toner is distributed uniformly in a developing device because the nonmagnetic toner 13 is diffused when agitated in the agitation area 35. The nonmagnetic toner 13 carried out of the agitation area 35 form a toner layer 21 of uniform density and thickness axially on the surface of the developing sleeve 17 and this toner layer 21 is conveyed in order to an electrostatic latent image carrier 23 and the development area successively according to the rotation of the developing sleeve 15. When this toner layer 21 reaches the development area, the nonmagnetic toner sticks on the electrostatic latent image on an electrostatic latent image carrier 23 and the image is visualized. Consequently, the stable toner layer consisting of only the nonmagnetic toner can be conveyed to the development area.
Patent JP-H02131360-A (JP)
Title: Power protector
Inventor: YOSHIKAWA SHIGEO
IPC: H04N3/18
Filed: 1988-11-08
Abstract: PURPOSE:To protect a power circuit by identifying whether an output load to be an overload or not through the potential difference between the output voltage of a stabilized power circuit and a load voltage supplied from the output of the stabilized power circuit, and by stopping the stabilized power circuit in a moment, when the output is an overload. CONSTITUTION:An overload detector 21 identifies whether an output load to be an overload or not from the potential difference between the output voltage of a stabilized power circuit 1 and the load voltage of a filter element 16 supplied from the output of the stabilized power circuit 1. A power stop circuit 22 operates in a memory according to the output of an overload detector circuit 21, when the output is an overload, to stop the operation of a stator 5 to stop the operation of the stabilized power circuit 1. Thus, it is possible to protect a power circuit.
Patent JP-H07113314-A (JP)
Title: New self-leveling construction method
Inventor: UECHI YASUFUMI
IPC: E04F15/12
Filed: 1993-10-15
Abstract: PURPOSE:To increase the strength of a leveling material and prevent its peeling and crack so as to reduce its cost by placing bed concrete, placing a self-leveling material after a predetermined period of time elapses, and ensuring levelness of a face on which the concrete is placed automatically. CONSTITUTION:A bed concrete is placed, moisture and laitance on a surface are removed or crushed at least after two hours elapse, and a cement self- leveling material or a gypsum self-leveling material is placed within 10 hours after the bed concrete is placed at the latest. The period of 10 hours is the maximum time determined after kind of concrete and meteorological conditions are taken into consideration. Thus, the bond strength of the self-leveling material with main concrete is increased to prevent occurrence of peeling and crack. As a result, it is possible to facilitate the construction and reduce the cost.
Patent JP-S60159163-A (JP)
Inventor: ROMEO JIRAADO BURUDOO
IPC: C22F1/02
Filed: 1984-12-26
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-2001104895-A (JP)
Title: Method and device for cleaning masking jig
Inventor: MABE MICHIHIRO
IPC: B08B3/08
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a masking jig cleaning method and its device for surely cleaning a masking jig at low running cost while solving environmental problems. SOLUTION: The process to clean such a masking jig 1 with a cleaning liquid 2, as is repeatedly used for covering the non-coated surface of a member on which a coating film 8 is formed with paint 6, comprises at least three steps of a peeling film forming step (b) to form a surfactant film 4 on the surface of the jig 1 by spraying the liquid 2 containing the surfactant to the jig 1, the coating step (c) to form the film 8 with the paint 6 after the step (b) and a cleaning step (e) to clean up by peeling off the paint 6 (film 8) together with the film 4 by spraying the liquid 2 to the jig 1 (1a).
Patent JP-H05103380-A (JP)
Title: Alarm monitoring function
Inventor: KOSEKI TOMOHARU
IPC: H04Q9/00
Filed: 1991-10-03
Abstract: PURPOSE:To connect alarm monitoring systems to each other with an automatic outgoing and incoming functions so as to reduce the channel charge. CONSTITUTION:This alarm monitoring function is provided with an external supervisory unit 5 which unitarily monitors a supervisory device for its own station in a multiplexer 1, terminal equipment 11 which monitors a device to be monitored from a remote place, interface functions 9 and 12 which respectively connects terminal terminals to terminal equipment, and automatic outgoing/incoming functions 7 and 13 which are used for a public line 10 and operate only when the multiplexer 1 generates an alarm.
Patent JP-H08144276-A (JP)
Title: Vibration pile driver
Inventor: SHIMADA CHIKASHI
IPC: E02D7/18
Filed: 1994-11-16
Abstract: PURPOSE: To make it possible to relatively simply and easily change amplitude of a pile or exciting force by mounting one or more weights in detachable manner for increasing and decreasing weight in a reaction force weight part between buffer joint members and an exciter to a plurality of stages. CONSTITUTION: A reaction force weight 6 is connected through four buffer joint members 5 of rubber, etc., by a hanger 4 having a U-shaped section mounting a hanging section 3 for hanging a hook 2 thereon. A hydraulic exciter 7 having a cylinder mechanism is mounted to the lower side of the reaction force weight 6. A pile H is held with a chuck 10 on the front end of a piston rod 9 of the exciter 7, and the piston rod 9 is vibrated in the vertical direction at specific frequency with a hydraulic unit. A rectangular parallelpipedic mounting recess 6a is provided so that the weight in part of the reaction force weight 6 can be changed, and a projection-shaped weight 15 can be mounted with a bolt 16 in a detachable manner. By the constitution, weight in part receiving reaction force from the pile can be relatively simply and easily changed.
Patent JP-S63135000-A (JP)
Inventor: KOGA SHINJI
IPC: G21K1/093
Filed: 1986-11-26
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-H0340974-A (JP)
Title: Ceramic compound having glaze layer of closed glass paste composite and method for formation thereof
Inventor: CHIYUU IN SEN
IPC: C04B37/04
Filed: 1989-10-30
Abstract: PURPOSE: To diminish the required amt. of the binders of pastes, to lessen shrinkage and to improve the visibility of the hermetic glass on semiconductor ceramic products by using specific compsns. for the hermetic glass paste compsns. to be applied to the mating surfaces faping each other of the base and cap of a constituting body for packaging semiconductor integrated circuits.  
     CONSTITUTION: The following glaze layers are applied on the mating surfaces facing each other of the base and cap of the ceramics for encapsulating the integrated circuits of the constituting body for packaging the semiconductor integrated circuits. Namely, at least one thin-film sintered layers consisting of at least two successively printed hermetic glass paste compsns. are formed the respective mating surfaces facing each other before sintering. The respective compsns. consist of glass powder and liquid media and the ratio of the media to the glass of the first compsn. is 9:1 to 15:1 and the ratio of the second compsn. is 8:1 to 12:1. The liquid media comprising isotridecyl alcohol, diacetone acetate and acrylic resin are used for both of the first and second compsns. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10112283-A (JP)
Title: High-pressure ultraviolet mercury lamp
Inventor: IKEUCHI MITSURU
IPC: H01J61/82
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure ultraviolet mercury lamp having high size accuracy by preventing an emitter material from being scattered during lighting and being stuck to the wall of a discharge container to reduce the ultraviolet ray transmission factor. SOLUTION: Mercury is sealed in a discharge container, at least one kind in a group of halides of yttrium, lanthanum, cerium, dysprosium, gadolinium, and thorium and at least one kind in a group of halides of alkaline metal elements are sealed at the sealing ratio in the mole fraction range of 1:4-1:20, and the same function as generated for an emitter material is carried on a pole core rod. When the discharge container is made of a light transmissive ceramic, the size accuracy can be secured.
Patent JP-H08124106-A (JP)
Title: Positioning jig for very small long-sized body
Inventor: IMAZEKI NOBUO
IPC: G11B5/127
Filed: 1994-10-21
Abstract: PURPOSE: To obtain an inexpensive positioning jig capable of efficiently and accurately measuring the gap length of a gapped plate and the alignment of tracks in a process for producing magnetic heads. CONSTITUTION: A punching plate 16 consisting of a thin sheet of a SUS material is tightly adhered and supported by means of screws 14 onto a base plate 12 of which the surface ruggedness is suppressed within ±5μm. The punching plate 16 is provided with total 25 pieces of punch parts 18 for positioning in five rows longitudinally and transversely.
Patent JP-H08143158-A (JP)
Title: Pallet separating device
Inventor: SHIMIZU HARUKAZU
IPC: B65G59/06
Filed: 1994-11-17
Abstract: PURPOSE: To simplify a drive system and arrangement of a pallet separating device by a method wherein a pallet at a first stage from the lowermost pallet of a pallet group is separable by raising a pallet support claw in such a state that the pallet support claw is engaged with the insertion port of a second stage pallet from the lowermost pallet of the pallet group. CONSTITUTION: When a drive part 14 is driven, a pallet support claw 16 is rotated togetherwith an operation shaft 13 in a direction in which the pallet support claw is inserted in the insertion port 3A of a pallet 3. In this case, the pallet support claw is inserted in the insertion port 3A of the pallet 3 at a second stage from the lowermost pallet of a pallet group on a conveyor. Further, the drive part 14 is driven in the direction of an arrow mark, the pallet support claw 16 makes contact with a claw regulation part 17, operation thereof is regulated, excessive torque is detected by a torque slip device 15, and a slip occurs between an operation shaft 13 and the pallet operation claw 16.  Namely, an eccentric cam 18 fixed to an operation shaft 13 is rotated, the operation shaft 13 is pushed up as the eccentric cam is moved over a cam support 19, and the pallet support claw 16 is also moved upward in such a state that a second stage pallet and following pallets 3 are supported.
Patent JP-S62141356-A (JP)
Title: Controller for automatic speed change gear
Inventor: AZUMA HARUMI
IPC: F16H61/14
Filed: 1985-12-16
Abstract: PURPOSE:To prevent an engine stop by increasing the number of idle revolution of the engine when trouble to make lock-up cancellation impossible occurs. CONSTITUTION:A turbine rotation signal (a), throttle opening signal (b), and range signal (c) are inputted into a control circuit 30 as a signal used for speed change control and lock-up control. The said signals turn on or off solenoid valves for speed change 34-36 to execute the speed change control, and turn on or off a lock-up solenoid valve 29 to control a lock-up clutch. When a detecting part 30c detects trouble to make lock-up cancellation impossible, it issues a driving signal (d) to a solenoid valve 43 for idling up to cause a load passage 44 to communicate, and thereby a throttle valve 5 is opened to a fixed quantity.