baber/WOPTO huggingface dataset:
Patent JP-H09292781-A (JP)
Title: Voltage application controlling device
Inventor: KIKUI SHINSUKE
IPC: G03G15/16
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple voltage application controlling device, for a transfer belt, provided with an always stabilized separation performance under the high humid environment. SOLUTION: This device is, provided with voltage applying means 8 applying the voltage on the transfer belt 3 through a first electrode member, the second electrode member grounding the transfer belt 3 to the ground, means 9 detecting difference current value of the current flowing from the voltage applying means 8 to the transfer belt 3 through the first electrode member and the current flowing from the second electrode member to the ground, and means 10 controlling the applying voltage on the electrode member so that the difference current value becomes constant.  On comparing the applying voltage V1 in making the difference current value as the control target value in a state that a transferred member is absent in between the photoreceptor 1 and the transfer belt 3, with the same applying voltage V2 in the state that the transferred member is present there, the difference current value is made larger than the control target value, in the case that V1 becomes equal to or higher than V2.
Patent JP-S61288853-A (JP)
Inventor: KOYANAZU SUMIO
IPC: A61C5/77
Filed: 1985-06-17
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-H06318643-A (JP)
Title: Resizing method for lsi layout pattern data
Inventor: WATANABE TOSHIBUMI
IPC: G03F1/70
Filed: 1993-05-07
Abstract: PURPOSE:To perform a resizing processing operation without requiring a large work area and the much processing time by separating a case in which the number of sides forming the contour of a layout pattern is changed from a case in which the number is not changed. CONSTITUTION:Sides which definine an original closed figure are parallel translated as they are, a closed figure which has been resized virtually is found, and it is judged whether the direction of the corresponding sides constituting the original closed figure has been changed or not. For example, sides 301 to 30a are defined as an original figure, the sides 301 to 303 are resized virtually, and it is assumed that they have been changed into sides 311 to 313. Then, when a resized amount R1 at this time exceeds a minimum resized amount which causes a phase change, it is judged that the direction has been changed. When the direction has been changed, this means that the phase change has been caused with reference to a closed figure, and an algorithm is changed over. When the phase change is not caused, a processing operation in which a virtual resizing operation is used as a real resizing processing operation is performed.
Patent JP-H09319673-A (JP)
Title: Method and system for updating cryptographic key
Inventor: NAKATANI HIROSHIGE
IPC: H04L9/08
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To update a cryptographic key without delay. SOLUTION: This system is composed of a cryptographic key server 1 for instructing the update of the cryptographic key in order to improve safety and plural clients 2a, 2b and 2c for receiving instructions from the cryptographic key server 1. Concerning such an enciphered communication network, when updating the cryptographic key through this method, the cryptographic key server 1 successively repeats the transmission of cryptographic key update data and the reception of an ACK signal showing the reception of cryptographic key update data. Then, the clients 2a, 2b and 2c receive the cryptographic key update data, return the ACK signal and store a new cryptographic key but until any permission is applied from the cryptographic key server 1, the former cryptographic key is used and when the reception of the ACK signal from the respective predetermined clients 2a-2c is completed, the cryptographic key server 1 transmits the permission of update to the respective clients 2a-2c through multi-address communication and simultaneously switches the cryptographic key used for the respective clients 2a-2c from the former cryptographic key to the new cryptographic key.
Patent JP-S6111764-A (JP)
Title: Electrophotographic device
Inventor: TAKAGI JIYUN
IPC: G03G15/28
Filed: 1984-06-26
Abstract: PURPOSE:To prevent image blurring without complicating drive mechanism for driving an optical system by stopping the photosensitive belt surface to be exposed, and guiding original scanning light by movement of the optical system unit not relatively changing the position. CONSTITUTION:When a start key is turned on, a unit box 47 having its end at a point C starts to move toward a point D. During its movement, a light source lamp 48 scans the contents of an original, and starts to exposed the endless photosensitive belt 45. When the end of the unit box 47 reaches the point D and finishes the scanning, the exposure of the belt 45 and its development processing are also finished at the same time. After that, the belt 45 in stop begins to move anticlockwise, and the end of the unit box 47 returns to the exposure start point C, while transfer and fixing of a copying paper 42 are processed, and the unit box 47 waits for the next copying cycle.
Patent JP-H11324419-A (JP)
Title: Tightening handle device
Inventor: YAMADA KENICHI
IPC: E05C3/10
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To simultaneously close and tighten a door by rotating a slant face of a cam around a vertical axis normal to the door face in the interlocking motion with a handle and bring the contact face of a tightening bar rotating around the axis parallel to the door face while following the cam, into contact with the surface of an objective to be closed and pressing it to close the door. SOLUTION: A cam 2 is rotated by the rotation of a handle 1 and a tightening bar is rotated in accordance with the position of the shoulder 2a thereof. That is, when the shoulder 2a is positioned at the dotted line, the contact face 3a of the tightening bar almost coincides with the slant face 2a' of the shoulder 2a and the tighteining bar is positioned at the dotted line by the urging force of a spring 6a. When the cam 2 is rotated by the handle 1 and the shoulder 2a is transferred to the solid line position, the contact face 3a slidingly runs on to the shoulder 2a and the tightening bar is rotated against the spring 6a, then, the contact part 3b of an objective to be closed is brought into contact with the surface of the door frame. In this way, the door is closed and further, the contact part 3b of an objective to be closed presses the surface of the door frame to tighten it.
Patent JP-S5559724-A (JP)
Title: Spinner device
Inventor: NONAKA TOSHIO
IPC: H01L21/027
Filed: 1978-10-27
Abstract: PURPOSE: To prevent treatment liquid from depositing or remaining on the outer periphery of the bottom face of a work, gas injection on the nozzle face is directed at a given angle to the tangent of a wafer and against the direction of the wafer rotation.  
     CONSTITUTION: A wafer 2 is mounted on a rotory table 1 and fixed by vacuum sucking, then rotated in high speed. A treatment liquid is injected from the supply nozzle 3 onto the wafer 2 for coating. To prevent splashed liquid from depositing on the wafer 2, a flat guide plate 4 is placed underneath the wafer 2 to cover the bottom of the wafer 2 in contactless manner. On top of the plate 4, nozzles 5 are placed at a given angle to the tangent of the wafer and against the direction of the wafer rotation. This greatly increases collosion between nozzle-jetted-gas and the treatment liquid and effectively blows off the liquid coming down to the bottom side of the wafer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0426111-A (JP)
Title: Forming method for soi substrate
Inventor: OGURA ATSUSHI
IPC: H01L21/205
Filed: 1990-05-22
Abstract: PURPOSE:To obtain a satisfactory SOI having no crystal defect such as a twin defect, a stacking defect by setting a lateral growth in a direction <100>. CONSTITUTION:An SiO2 film 20 is formed on an Si substrate 10 having a surface orientation (100), and partial region of the film is opened to form a seed 30. The seed is so disposed that lateral growing direction becomes <100>. Then, an epitaxial Si 130 is so selectively grown only on a region of the seed so that the surface of the epitaxial grown and the surface of the SiO2 film become substantially in the same height, a polycrystalline Si or amorphous Si 240 is deposited, patterned, an SiO2 or an Si3O4 films 250 is deposited on the entire surface, and a gas inlet window 260 is formed. Thereafter, the polycrystalline Si or amorphous Si 40 is removed by gas etching using HCl, a tunnel interposed between the SiO2 of a lower part and the SiO2 or Si3N4 of an upper part is obtained, an epitaxial growth is conducted in the tunnel to obtain an SOI region 480.
Patent JP-S5656718-A (JP)
Title: Regulating method for interval of material arranged by turning machine
Inventor: KISHIDA MASAHIRO
IPC: B21B39/20
Filed: 1979-10-15
Abstract: PURPOSE: To regulate the material distribution behind the turning machine so as to take the constant interval, by detecting the maximum scatter of the material fed to the transfer, and by combining the length of the turning arm with the carrying pitch in order to minimize the carrying pitch.  
     CONSTITUTION: The setter 6 sets the material breadths W 1 , W 2 , and the upper limited scatter γ of carrying motion in the computer 7. The computer 7 decides the optimum pitch (p) and the arm length (x) for permitting only one material to enter onto the arm length (x) of the front arm of the turning machine 4, for every carriage in the constant pitch (p) worked by the transfer 3, and sets the decided pitch (p) in the transfer 3, and sets the decided arm length (x) in the turning machine 4. Besides, the computer 7, since the material arrangement behind the turning machine is regulated to the constant pitch (p), sets the position of the label printer in the transfer command 15 in consideration of the longitudinal material W 2 . By outputting at good timing the carriage command 12, the turning command 14, the label print command, and the take-in command 17 for the take-in apparatus 2, the interferential movement of the label printer and the material is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6026197-A (JP)
Title: Turbo machine and blade wheel chip
Inventor: ODA NORIYUKI
IPC: F04D29/28
Filed: 1983-07-21
Abstract: PURPOSE:To obtain a large centrifugal fan easy to mold and sinter while not subject to defect, by forming a blade wheel through combination of ceramic blade wheel chip and shaft. CONSTITUTION:In order to combine a ceramic shaft 10, blade wheel 20 and blade wheel stopper 30, a plurality of ceramic blade wheel chips 24 splitted radially are first combined to produce a blade wheel 20 then the flange 11 of the shaft 10 is contacted against a notch section having reduced thickness while provided near the shaft 10 of the blade wheel chip 24 and the shaft 10 is fitted. Thereafter, the shaft 10 is inserted into a hole of an inward flange 31 of the blade wheel stopper 30 and the cylindrical section 21 of the blade wheel 20 is fitted to the blade wheel stopper 30. Consequently, a large centrifugal fan having a ceramic blade wheel 20 can be produced through mass production of small blade wheel chips resulting in facilitation of molding and sintering without defect.
Patent JP-H01300590-A (JP)
Title: Method of forming pattern on multilayer printed board
Inventor: YAMAMOTO KAZUHISA
IPC: H05K3/46
Filed: 1988-05-30
Abstract: PURPOSE:To prevent warpage of printing board due to difference in the amounts of patterns between surface layer patterns and inner layer patterns, by providing dummy patterns in vacant parts in the surface layer patterns so as to make the amount of surface layer patterns approximately equal to that of the inner layer patterns. CONSTITUTION:In order to make an amount of surface layer patterns 2 approximately equal to that of inner layer patterns, dummy patterns 11 are provided in vacant parts in the surface layer patterns 2. More particularly, the dummy patterns 11 are formed of copper foil not fuctioning as interconnection in the vacant parts in the surface layer patterns 2, so that the amount of the surface layer patterns 2 is equal to the amount of inner layer lattice patterns, for example, of power supply, grounding and the like. In this manner, pattern formation can be performed while balanced forces are exerted on the surface layer patterns 2 and the inner layer patterns. Accordingly, warpage of the printing board can be prevented effectively.
Patent JP-H11324192-A (JP)
Title: Alc thin plate and its fitting structure
Inventor: MATSUMOTO SUSUMU
IPC: E04B2/94
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an ALC thin plate easy to fit and excellent in external appearance and waterproofness by arranging a step section over the whole length at least on one long side header face. SOLUTION: The long side header face of a lower panel 1 is horizontally held, and the upper step section 1 a of the lower panel 1 is twisted to the column or stud of a skeleton via the through hole of a fitting metal. A step section 1d provided on the short side header face of the twisted lower panel 1 is overlapped on the step section 1d provided on the adjacent short side header face to form a shiplap. The same lower panel 1 is twisted in sequence, and an upper panel 1 is fitted from above. The lower step section 1b of the upper panel 1 is kept in contact with the long side header face of the lower panel 1, and a fitting metal twisted with the lower panel 1 is coupled with a groove 1c. The panels 1 are fitted to a skeleton in sequence to form a side wall, a sealant is filled in vertical and horizontal joint sections, and an outer wall excellent in waterproofness can be formed.
Patent JP-S61293175-A (JP)
Title: Inverter controller
Inventor: KATSUTO MASAYUKI
IPC: H02M7/48
Filed: 1985-06-19
Abstract: PURPOSE:To enhance the recognized resolution without loss of a responsiveness by selecting a frequency command recognizing circuit having a short counting period or a frequency command recognizing circuit having a long counting period in response to a deviation value between an inner frequency command signal and an inverter output command signal. CONSTITUTION:The output signal of a voltage/frequency converter 10 is applied to frequency command recognizing circuits 6A, 6B. When a deviation value between an inner frequency command signal and an inverter output command signal is within the prescribed range, the output of the recognizing circuit 6A having many counted values of a counter and a long counting period is supplied to a frequency delay circuit 40, and when the deviation is out of the range, the output of the recognizing circuit 6B having less counted values of the counter and a short counting period is supplied to the delay circuit 40. The delay circuit 40 outputs in inverter output command.
Patent JP-S63295030-A (JP)
Title: Device for punching metal pipe of copper pipe and the like
Inventor: SATO BUNJI
IPC: B21D28/28
Filed: 1987-05-28
Abstract: PURPOSE:To prevent a burr being generated and a copper chip remaining on an inner face like a punching from the pipe outer face direction by punching a copper pipe at its hole by a punching tool from the inner face direction thereof. CONSTITUTION:A copper pipe P is fitted to the outer face of a cylindrical body 1 and a sliding shaft 4 on which a spring pressure is energized in a free end direction inside the cylindrical body 1 is pressure-fed against the spring pressure by a pressure feeding body 7. The punching projection 12 formed at the work end side of the lever 10 pivotally fitted to the cylindrical body 1 so as to always abut to the slope that a work end side is formed on the sliding shaft 4 is guided by the slope, moved by advancing in the direction orthogonal with the sliding shaft 4 via the notch hole 1a formed on the cylindrical body 1 and the copper pipe P is subjected to punching. With the pressure feeding of the pressure feeding body 7 being released the sliding shaft is restored by the spring pressure and the punching projection at the work end side of the lever abutting to the slope thereof is restored as well to the original position. By this punching no burr on the pipe inner face is caused nor a copper chip remains inside the copper pipe.
Patent JP-S61290447-A (JP)
Title: Production of transfer paper
Inventor: GOMI MASAJIRO
IPC: G03F7/34
Filed: 1985-06-18
Abstract: PURPOSE:To permit the easy formation of characters and figures and to provide transfer sheet which is strong to the exfoliation of ink and solvents after transfer by adhering release paper and styrene sheet coated with printing ink and coating a photosensitive agent thereon. CONSTITUTION:The release paper 1 on the stripping surface of which an adhesive agent 2 is coated and the styrene sheet 4 on which the printing ink 3 is coated are adhered with the ink side faced to the release paper side. The photosensitive agent 5 is then coated on the sheet 4 to form the transfer paper. A film developed with the prescribed characters and figures is brought into tight contact with the surface of the agent 5 and is exposed. The film is developed with an acetic acid ester after washing and the parts not exposed to the light are washed away. The characters and figuars 6 are stripped from release paper 1 and is adhered to prescribed part in the case of use thereof. The photoengraving is thereby made extremely easy and sure and since there is the styrene sheet 4 after the transfer, the transfer paper strong to the exfoliation of the ink and the solvents such as thinner is obtd.
Patent JP-H0425955-A (JP)
Title: Bus interface diagnosis device
Inventor: KIMURA TOSHIO
IPC: G06F13/00
Filed: 1990-05-22
Abstract: PURPOSE:To obtain a bus interface diagnosis device where the diagnosis of a bus interface and the specification of a suspected device and a suspected chip become easy by comparing the value of arbitrary data held in a holding part and that of data in a comparison part. CONSTITUTION:In the bus interface diagnosis device 30, a control part 5 supplies a clock pulse from a clock pulse supply part 1 to a reception-side device 10 one pulse by one, a reception register 14 is caused to transmit and set the value of a transmission register 25 through a bus driver 21, a bus 40 and a bus receiver 16. Then, the value of the reception register 14 is fetched into the holding part 3 (scan register) in the diagnosis device 30 from a scan path 39 and the fetched value of the reception register 14 is compared with the value which is set in the transmission register 25 of a transmission-side device 20, which is fetched into the holding part 3 in a scan path line 39 and which is recognized in the comparison part 4. Thus, there is an effect that the diagnosis of the bus interface and the specification of the suspected device and the suspected chip become easy.
Patent JP-H05323678-A (JP)
Title: Carrier for electrostatic charge image development
Inventor: YAMANA MASAYUKI
IPC: C08F2/22
Filed: 1992-05-25
Abstract: PURPOSE:To obtain excellent film strength and good adhesion of a coating film to the carrier core and to improve durability and electrification property by coating the surface of the carrier core with a polymer consisting of specified monomers and monomers having functional groups in side chains. CONSTITUTION:The surface of the carrier core is coated with a polymer consisting of monomers expressed by formula I and monomers having functional groups in side chains. In formula I, R<1> is H or CH3 and n is 1 or 2. The monomer having functional groups in side chains is, for example, such a monomer expressed formula II. In formula II, R<2> is H or CH3, X is -OCH2CH2OH, -OH, -NHCH2OH, -NH2, -OCH2-CH(OH)-CH3, or formula III. The proportion of these monomers having functional groups in the copolymer is 1-30wt.%, and preferably 1-15wt.%. The mol.wt. of the copolymer is controlled to obtain about 0.05-2 limiting viscosity number, preferably about 0.2-1.5, in an methylethylketone solvent at 35 deg.C.
Patent JP-H10327416-A (JP)
Title: Dynamic image coder
Inventor: KAMIYA YOSHIHARU
IPC: H04N19/70
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic image coder where limit of a retrieval range of a motion vector is reduced by detecting a motion vector over a border of division image signals so as to minimize the increase in a memory access speed of a reference image memory. SOLUTION: The proposed coder is provided with an image division section 12 that divides an input dynamic image signal into a plurality of division areas arranged in an image pattern in a direction so as to generate division image signals 111a-111d for each division area, coding sections 13a-13d that apply motion compensation prediction coding to each of the division image signals 111a-111d to provide an output of coded data 118a-118d, and a multiplexer section 14 that multiplexes the coded data 118a-118d. Then the coding sections 13a-13d store, as a reference image signals, the local decoding image signal corresponding to the division area of the coding object and the division area adjacent in the image so as to detect a motion vector between the division image signal in the division area of the coding object and the reference image signal.
Patent JP-S63298472-A (JP)
Title: Document producing device
Inventor: KINUGAWA YUKIE
IPC: G06F17/21
Filed: 1987-05-28
Abstract: PURPOSE:To reduce the operator load when the documents of the same form are produced repetitively by setting previously the document layout information, and inputting the characters and patterns for each item when a document is produced. CONSTITUTION:A document layout information setting part 1 sets previously the document layout information and a document layout information memory part 2 stores the document layout information. When an operator wants to use again the document layout information stored in the part 2, a document editing part 4 edits the characters and patterns supplied from an input part 3 according to the document layout information extracted out of the part 2. Thus the editing operations are decreased and a desired document is produced with high efficiency when a document having a form used repetitively is produced.
Patent JP-S5465707-A (JP)
Title: Method of removing deposite in fluidized bed reactor
Inventor: KIUCHI NORIHIRO
IPC: C10G9/32
Filed: 1977-11-07
Abstract: PURPOSE: A gas containing natural minerals is passed through the pipe for exhausting the reaction gas from a fluidized bed reactor for decomposing heavy hydrocarbons. thereby removing cokes depositing on the upper part of the reactor and the transfer line.  
     CONSTITUTION: A natural mineral with an average particle size of 60-400 microns and a real density of 2.5-5g/cm 3  such as nickel mineral or laterite is filled in fluidized bed reactor 2 for elecomposing heavy hychocarbons and the fluidized feed is formed by using steam as a fluidizing gas 20. Vessel for transferring bed 34 whose bottom part is narrowed into small diameter and upper part is left open is fitted lower than the top surface 44 of the fluidized layer 24, straight pipe 36 for transferring the fluid that is connected with vessel 34 at the bottom and conduit 42 for aeration gas 40 are equipped on the bottom part of vessel 34. Gas for transferr ing the fluid 48 is introduced through conduit 46 to pass gas 48 containing 1-40g/m 3  of particles of natural minerals through transfer line 32 connecting between column 2 and scrubber 30, thereby removing coke depositing on the inside of line 32. 
     COPYRIGHT: (C)1979,JPO&Japio