baber/WOPTO huggingface dataset:
Patent JP-H03231462-A (JP)
Title: Semiconductor integrated circuit
Inventor: HORIKOSHI KENGO
IPC: H01L27/118
Filed: 1990-02-06
Abstract: PURPOSE:To make the balance of the delay time good at a rise operation and a fall operation of an output signal in a circuit by a method wherein the fundamental cell of a CMOS gate array is formed of P-type MOSFET's whose number is twice that of N-type MOSFET's. CONSTITUTION:Four P-type MOSFET's are provided at the upper stage and the middle stage; two N-type MOSFET's are provided at the lower stage; a two-stage NOR circuit is constituted as an example. The gate length and the gate width of the MOSFET's are identical according to the design size. When the ratio of two P-type MOSFET's to one N-type MOSFET is set and two P-type MOSFET's are connected in parallel, the shortage of a current driving capacity of the P-type MOSFET's whose carrier mobility is about half that of the N-type MOSFET's is supplemented, and the speed of a charging operation and a discharging operation of a load capacity is balanced.
Patent JP-H03231372-A (JP)
Title: Automatic wiring method
Inventor: KATO ICHIRO
IPC: H01L23/52
Filed: 1990-02-06
Abstract: PURPOSE:To execute the automatic wiring in which a path detection rate is high and a memory is used efficiently by preparing plural prescribed procedures, executing a search of high linearity and a flexible alternative search, and also, containing a path by a data structure of a binary tree node. CONSTITUTION:A procedure for executing a linear search from a source point and recording a coordinate of its point to a binary tree node at the time when an obstacle is detected, a procedure for searching an alternative route of the obstacle and detecting an alternative point, a procedure for executing a linear search and calculating a point coordinate at the time of reaching the next obstacle or a target line, a procedure for adding a binary tree node to this point and recording a coordinate of the point and a relation to the existing binary tree node, a procedure for back-tracing the data of the existing binary tree node at the time of reaching a new fault in an alternative point detecting process and changing a tree structure, a procedure for starting from an arrival point and executing recursively and repeatedly the second - fifth procedures until the time when the alternative search is ended, and a procedure for selecting an optimal path at the time when the alternative search is ended are provided and executed.
Patent JP-H06238983-A (JP)
Title: Managing system for surface coating pattern
Inventor: YASUE HIROSHI
IPC: B41J21/00
Filed: 1993-02-17
Abstract: PURPOSE:To eliminate necessity of pattern correction of each surface coating and to enhance printing performance by varying one type of a surface coating pattern in response to sheet size and direction to previously form a special purpose surface coating pattern. CONSTITUTION:A printer has sheet information forming means 11 to identify sheet size and direction. Pattern managing means 12 having longitudinal and lateral pattern forming means is provided to vary one type of surface coating pattern in response to the sheet direction, thereby previously forming a longitudinal or lateral surface coating pattern. Further, surface coating process means 13 is provided to form surface coating on a bit map memory(BMM) by using the longitudinal or lateral surface coating pattern. As a result, the surface coating pattern can be formed in the BMM without being conscious of a structure, sheet size and sheet direction of the printer, and necessity of correcting the pattern at each surface coating process is eliminated.
Patent JP-S63250359-A (JP)
Inventor: ROBAATO JIEEMUZU KOTSUKUSU
IPC: C08G73/06
Filed: 1988-02-10
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-S57143721-A (JP)
Title: Tracking control system
Inventor: TSURUTA MASAHIKO
IPC: G05D3/12
Filed: 1981-02-27
Abstract: PURPOSE:To execute a tracking control exactly, by moving up and down a rotary head in the track width direction, and executing the tracking control by a difference output of reproducing signal levels in both displacement positions. CONSTITUTION:An FM reproducing signal 3 is supplied to a sampling circuit 6 through an envelope detector 5. The sampling circuit 6 samples a video signal level of N parts from one recording track and provides it to a memory 9 by a sampling pulse from a pulse generator 7 by a drum pulse 4. On the other hand, the pulse generator 7 sends a head rocking signal of 2 field period to a head moving mechanism 15 through an adding circuit 13 and a head moving driving amplifier 14, and rocks the head in the width direction. A difference between data of the upper and lower displacement positions of the memory 9 is taken by a comparator 10 through a system controller 8, and is sent to a head control voltage generating circuit 12 through a memory 11. In this way, the tracking control is executed exactly.
Patent JP-S61188090-A (JP)
Inventor: RUNE UEEBAA
IPC: B25G1/04
Filed: 1986-02-13
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-S56124748-A (JP)
Title: Speed change valve regulator of automatic speed change gear
Inventor: MIYASHITA AKEMI
IPC: F16H61/00
Filed: 1980-03-07
Abstract: PURPOSE: To correctly and rapidly perform inertial drives, discrimination within reference values of data variations by implementing arithmetic operations of speed change point regulation, and hold of representability for the speed change points with use of arithmetic operational and control devices.  
     CONSTITUTION: With gradual increase of command values of a revolving speed regulator 11 of a motor 11, change-over operations of a speed change valve (not  shown in the figure) are done. When the change-over operations are done, oil pressure in the clutch cylinder has a rise, its rise is given as interrupting signals to a microcomputer 36, and values in a number of revolution detector 12 of an output shaft are taken into a memory part 38. Then, with decrease of command values of a revolving speed regulator 10, change-over operations of the speed change operations are done. The same operations are repeated by taking the number of revolution at the time of change-over into the memory part 38. Then, after repair of the speed change valve minimizes data variations, they are compared with reference values, and regulated values are commanded to regulating motors 34, 35. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08225803-A (JP)
Title: Manufacturing of sintered compact
Inventor: NAKANO TADAHIRO
IPC: B22F5/00
Filed: 1995-02-16
Abstract: PURPOSE: To avoid inclusion of a separating agent in a second formed body, and to completely remove the sintered ceramics powder by coating the separating agent in which the ceramics powder is dispersed in the coating to a sliding part of a first formed body in manufacturing a sliding compound body, drying and hardening the coated film, integrating the second formed body to a required shape, and achieving the degreasing and sintering. CONSTITUTION: When a sliding compound body is manufactured in which a female member 3 (a second formed body) is fitted to an approximately cylindrical male member 2 (a first formed body) having a disk-shaped part 2b whose diameter is larger than that of a shaft part 2a at each end part of the shaft part 2a, a green body of the male member 2 is formed. The separating agent 50 is coated to a part of the male member 2 where the female member 3 is fitted thereto and slid thereon, and after the coated film is dried, the female member 3 is injection molded, and then, degreased and sintered.  The separating agent is preferably a coating material to form the coating film which is hardened through the volatile content drying, the oxidation drying, the thermal polymerization drying, a catalyst or the electron beam polymerization drying e.g. a coating material in which the C-BN powder (mean grain size is 1μm) is dispersed in acrylic lacquer at the volumetric ratio of 1:1.
Patent JP-H0581479-A (JP)
Title: Normalizing method for character image in character recognition
Inventor: ASOUGAWA YOSHIMASA
IPC: G06K9/42
Filed: 1992-02-14
Abstract: PURPOSE:To provide the normalizing method for the character image which stably normalizes the character image without requiring a long processing time and enables characters having many fonts with large character shape variation to efficiently be recognized by one discriminating means with one standard dictionary. CONSTITUTION:The longitudinal/lateral ratio R of the circumscribed rectangular frame of a segmented character image is used to decide that the character image is a longitudinally long character image, a laterally long character image, or a nearly square character image, and normalization is performed on a longitudinal/lateral ratio preservation basis when the character image is the longitudinally long character image or laterally long character image and on a longitudinal/lateral ratio rate nonpreservation basis when the character image is the nearly square character image. Consequently, the normalizing method on the longitudinal/lateral ratio preservation basis and the normalizing method on the longitudinal/lateral ratio nonpreservation basis are properly used according to the longitudinal/lateral ratio R of the circumscribed rectangular frame of the segmented character image and large variation of the character image after the normalization due to a difference of fonts is eliminated as to characters in the same category.
Patent JP-2000227734-A (JP)
Title: Flange for electrophotographic photoreceptor drum
Inventor: HOSHINO TETSUYA
IPC: G03G21/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To attach a flange while correctly aligning its axial center without needing a special non-conductive-layer-removal operation and without impairing the roundness of a cylindrical substrate, by freely turnably attaching a cutting tool to the end face of a flange on the engagement-part side by means of a shaft, and urging the cutting tool in a springing manner so that its blade projects further outside than the periphery of the flange. SOLUTION: In each of flanges 1, an engagement portion which engages with a cylindrical substrate 2 is formed in one end of an approximately cylindrical body, and a projection 5 or a gear 6 is formed on the periphery of the other end of it. In each flange 1, a cutting tool 7 is attached to its end face 1b which is inserted into the cylindrical substrate 2. The cutting tool 7 forms a sharp blade on one side of its leading end and is cuttable the internal face of the cylindrical substrate 2. In a position out of the central axis of the flange 1, the root of the cutting tool 7 is freely turnably attached with a pin. By means of a spring, the blade is urged so as to slightly project further outward than the periphery of the drum engagement portion of the flange 1, that is, in a radial direction. The blade is formed in the inside corner of the face of its leading end, that is, in a portion of the cutting tool 7 where it and the side wall of the flange on the axial center side join.
Patent JP-H0560159-A (JP)
Title: Supporter for coil spring
Inventor: HANSUUYURUGEN UEERAA
IPC: F16F3/10
Filed: 1992-02-14
Abstract: PURPOSE: To eliminate expansion and prevent generation of noise during extension and compressing of a coil spring by making an upper support spring plate supporting a coil spring at the structure side to be the shape of which the predetermined elastic property is obtained. CONSTITUTION: A coil spring 5 is supported by an upper elastic first spring plate 6 in a vehicle structure 4, and also supported by a second spring plate 7 fixed on a damping foot 2. During the pressing stroke of the spring plates 6, 7, the lower spring plate 7 is displaced with respect to the upper spring plate 6. The compressed coil spring 5 expands outward between the spring plates 6, 7 due to its cylindrical configuration 8. Therefore, the upper spring plate 6 is designed to have an elastic range 10 larger than the adjacent range 11, and to be flexible in the axial direction of the spring 5. Moreover, on the spring plate 6, a plurality of recesses 12 are arranged on a surface 13 forming a support surface of a vehicle body structure 3.  In this way, when the damping foot 2 is extended or compressed, no substantial expansion of the coil spring is generated, and it is possible to eliminate the generation of noise due to contact of the wound body.
Patent JP-S58144711-A (JP)
Title: Waveform memory device
Inventor: UCHIDA HIROTAKA
IPC: G01R13/04
Filed: 1982-02-24
Abstract: PURPOSE:To draw a signal waveform without distortion, by changing the moving speed of an X axis in accordance with the rate of change of an Y axis. CONSTITUTION:An analog input signal is imparted to a terminal 1 and further applied to a CPU3 through an A/D converter 2. A waveform memory 4 is connected to the CPU3. The outputs of the CPU3 are imparted to D/A converters 5 and 6 for the X axis and the Y axis respectively. The outputs of the converters 5 and 6 are imparted to an XY recorder 7. The CPU3 reads the outputs of the X and Y axis components out of the memory 4, and outputs the Y axis component to the recorder 7. The X axis component is computed by the CPU3 based on the rate of change of the Y axis component. When the change in the Y axis component is small, the moving speed of the X axis is made fast.
Patent JP-H06219520-A (JP)
Title: Shipping management device by utilizing radio terminal
Inventor: HARASHIMA SHIGEO
IPC: G06Q50/00
Filed: 1993-01-25
Abstract: PURPOSE:To enable the real time collection and collation of the picking experi ence data and the loading experience data by utilizing a radio terminal. CONSTITUTION:When a picking instruction requesting means 31 transmits the picking instruction request, an order-picking instruction means 11 develops the shipping instruction data into one or more picking instruction data and transmits them. When a picking experience counting means 32 transmits the picking experience data, a shipping confirming means 12 collates the picking instruction data with the picking experience data, and stores the shipping experience data integrating the picking experience data in a file 20. When a loading instruction requesting means 33 transmits the delivery code, an order-loading instruction means 14 transmits the loading instruction data. When a loading experience counting means 34 transmits the loading experience data, a loading confirming means 13 collates the loading experience data with the shipping experience data and the loading instruction data, and stores the loading experience data in a file 21.
Patent JP-S60173857-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI HIROSHI
IPC: H01L21/3205
Filed: 1984-02-20
Abstract: PURPOSE:To flatten the gap produced between the wiring material and the side wall or the buried wiring groove side wall of an insulation film and an interlayer connection hole by a method wherein the surface or the side wall of the wiring material formed by the lift-off method are partly covered with metallic films selectively. CONSTITUTION:The whole substrate is placed in a pressure reduction vapor phase growing device in order to fill a gap produced at the time of filling a contact hole formed on a substrate 1 with aluminum 4 by the lift-off method. Next, the substrate is kept at about 400 deg.C for about 60min by introducing hexafluoride tungsten gas and argon gas after exhaust; thereby, a tungsten film 5 deposits only on the side wall and the surface of the aluminum 4 in the contact hole. A wiring pattern is formed by coating the contact thus flattened over with aluminum 4'. Thereby, a high-reliability wiring without partial film wear or fining and the like in repetition of wirings can be obtained.
Patent JP-S63243594-A (JP)
Inventor: KIERU MANSON
IPC: F16M3/00
Filed: 1988-02-09
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-H11222758-A (JP)
Title: Production of cylindrical nonwoven fabric
Inventor: MINAMI MASAHARU
IPC: D04H3/007
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cylindrical nonwoven fabric, capable of easily producing the cylindrical nonwoven fabric scarcely damaged with impacts. SOLUTION: This method for producing a cylindrical nonwoven fabric uses as a producing material a mixture comprising a thermoplastic resin, such as polypropylene, having an MI of >=30 as a main component, so that the fibers of the melted resin are crimped in a small spiral shape, and a thermoplastic resin, such as polyethylene, having a rich viscous force as a sub-component so as to scatter energy caused by the deformation. The polypropylene as main component is contained in an amount of >=70%.
Patent JP-H10228153-A (JP)
Title: Electrifying member and electrifier provided with the same
Inventor: TSURU SEIJI
IPC: G03G15/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying member without impairing excellent electrifiability and hardly generating an electrifying noise, at a low cost and an electrifier provided with the electrifying member. SOLUTION: In the electrifying member which electrifies an image carrier, in such a manner that a voltage is applied and is used for the electrifier, the electrifying member includes at least powder in a seamless tube and electrifies the image carrier, in such a manner that the voltage is applied. Then, the electrifier consists of the electrifying member coming into contact with the image carrier and a power source for applying the voltage obtained by superimposing an alternating current on a direct current, to the electrifying member. The electrifying member includes at least the powder in the seamless tube.
Patent JP-S53113274-A (JP)
Title: Continuous ion exchange method and appatatus
Inventor: SUZUKI SHINICHI
IPC: C02F1/42
Filed: 1977-03-15
Abstract: PURPOSE: To accomplish transference, back washing, elimination, regeneration and charging of resin lost in activation by means of two towers - one integrating an upper small and lower large ion exchange towers and the other, an elimination and regeneration towers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06238090-A (JP)
Title: Washing machine
Inventor: IMAI MASAHIRO
IPC: D06F33/02
Filed: 1993-02-18
Abstract: PURPOSE:To prevent a high voltage from being applied to a switching element at the time of switching double current carrying or single current carrying of main and auxiliary coils of a washing machine motor to control the speed. CONSTITUTION:An output switching, means 18 has two TRIACs 14, 17 for connecting and separating both ends of a phase advancing capacitor 15 to and from both terminals of a power source 12, and two TRIACs 13, 15 for switching a main coil and an auxiliary coil. The TRIACs 13, 14, 16, 17 are controlled in such a manner that the closed circuit containing the phase advancing capacitor 15 and the coils 5d, 5e of a washing machine motor 5 is formed separately from the power source 12.
Patent JP-S60174440-A (JP)
Title: Electrostatic air cleaner
Inventor: OHARA NAOYUKI
IPC: F24F1/00
Filed: 1984-02-17
Abstract: PURPOSE:To miniaturize and decrease weight in the titled air cleaner to stabilize the material quality thereof by forming a common terminal on the power source side of a resistor connected between electrodes and a high-tension power source, also forming an independent connector electrode side thereof, and covering both electrodes with a thin insulating material. CONSTITUTION:A corona current flows between an ionization electrode 1 and an opposite electrode 2 by a high voltage applied from a high-tension power source to generate ions and charge dusts and dirts, thus attracting and collecting them to the opposite electrode 2. Upon this occasion, the resistors 10 are put in respective ionization electrodes 1 in series. Therefore, even when the current increases instantaneously and abruptly between the pair of ionization electrodes 1 and opposite electrodes 2, the discharge voltage is automatically lowered and the spark discharge is extinguished. The thin insulating material layer 16 has an enough radiating effect, and can withstand the quantity of power consumed up to the standard value. Thus, the use of a low voltage resistor becomes possible and miniaturization and weight decreasing of the air cleaner are realized.
Patent JP-H05196080-A (JP)
Title: Hydraulic damper
Inventor: TAMARU MASAYUKI
IPC: B60G13/08
Filed: 1992-01-20
Abstract: PURPOSE:To provide a hydraulic damper which is so assembled that an inner cylinder is highly coaxial with an outer cylinder with mutual sliding characteristics and durability kept excellent by preventing the inner cylinder from being eccentric with the outer cylinder when the inner cylinder of a hydraulic damper is inserted into its outer cylinder. CONSTITUTION:A regulation plate 11 which regulates the inner cylinder 3 not to be eccentric with the outer cylinder 1, when an inner cylinder 3 is inserted into an outer cylinder 1 is provided on the lower end side of the inner cylinder 3. The circular section 11A of the regulation plate 11 is held between the inner cylinder 3 and a bottom valve 4, so that the upper end side of a sliding contact section 11B is brought into sliding contact with the inner circumferential surface of the outer cylinder 1. By this constitution, when the inner cylinder 3 is inserted into the outer cylinder, the lower end section 3B of the bottom valve 4 is fitted in the fitting groove 2A of a bottom cap 2 with the inner cylinder 3 kept coaxial with the outer cylinder 1, so that the inner cylinder 3 can be assembled with the outer cylinder 1 with high accuracy.
Patent JP-H09227315-A (JP)
Title: Growth of useful plant and soil treating agent for controlling damage by soil propagating virus
Inventor: SATO TETSUNORI
IPC: A01N59/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To grow a useful plant by scattering an effective amount of a composition containing a specific active ingredient compound into soil in which soil microorganisms mediating a soil-borne virus live or may live. SOLUTION: A composition containing an azide compound capable of producing hydrogen azide by decomposition is sprayed into soil. For example, sodium azide, potassium azide, calcium azide, barium azide, etc., is especially preferably used as the azide compound. An amount applied to soil is preferably at least 1kg based on 10a soil. A product (AB) of a scattered azide compound amount (Akg/10a) with a treating period (B days) is preferably 10-300. A bacterium of the genus Olpidium is especially used as a soil microorganism mediating a soil-borne virus. This treating agent contains 30-99wt.% solid powder, 1-40wt.% azide compound and 0.1-30wt.% water-soluble binder.
Patent JP-2000227090-A (JP)
Title: Vertical submerged motor-driven pump
Inventor: KUBO YASUHITO
IPC: F04D13/08
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a vertical submerged motor-driven pump in which the full height of the pump can be constituted to be low by reducing a necessary space in the vertical direction, cooling effect of a lubricating oil is raised to prolong the life of a shaft seal device, and it is unnecessary to fall sideways at oil feeding. SOLUTION: On the outer circumferential face of a cylindrical motor frame 11 standingly provided on a pump casing 1 and having closed upper end face, a water passage 14 of which the lower end part is communicated to the scroll chamber 2 in a pump easing 1 and the upper end part is communicated to a pump discharge port 19, a second oil chamber 15 of which the lower end part is communicated to a first oil chamber 22 on the peripheral part of a mechanical seal 21 and the upper end part is communicated to an oil feed port 23 on the upper part of the motor frame 11, and an elechical equipment chamber 16 of which the inside part is communicated into the motor frame 11 and the upper end part is communicated to a power supply cable insert port 26 on the upper part of the motor frame, are vertically provided in a row in the circumferential direction.