baber/WOPTO huggingface dataset:
Patent JP-H03255395-A (JP)
Title: Output device of control rod position signal
Inventor: NATSUME AKINORI
IPC: G21C17/10
Filed: 1990-03-05
Abstract: PURPOSE:To detect control rod positions automatically under various situations by providing a selection means to output analogue positional signals of control rod as control rod position signals, in case that a judgement mean indicates abnormality. CONSTITUTION:An output device of control rod position signal is provided by a selection means 103 which selects which one of an analogue positional signal 204 of control rod or a calculated value signal 210 should be output, based on a judgement signal 220 from a judgement means 101. To the selection mean 103, the analogue positional signal 204 of control rod and the judgement signal 220 from a judgement means 101 are fed, other than the aforementioned calculated value signal 201 of control rod position. In case that the control rod functions erroneously, since control rod position signals from a coil stack are more reliable than control rod position indication obtained from an instruction signal of control rod operation, the selection means 103 outputs, based on a fail signal 220 from the judgement mean 101, the analogue positional signal 204 of control rod as the control rod position signal 230.
Patent JP-S62209476-A (JP)
Title: Image density control method for electrophotographic copying machine
Inventor: KAMIBAYASHI HIDEYUKI
IPC: G03G15/00
Filed: 1986-03-10
Abstract: PURPOSE:To properly control image density and to prevent the image density from varying, specially, even if a sensor is stained by forming a reference toner image for the standard of density control on the surface of a photosensitive drum, detecting regularly reflected light and scattered reflected light of the reference toner image, and finding the difference between both detection signals and increasing or decreasing the amount of toner supplied to a developing device. CONSTITUTION:An AIDC sensor 17 is equipped with a light emitting element 32, the 1st light receiving element 33 arranged on the optical path 36b of reflection from the light emitting element 32 to a photosensitive drum 14, the 2nd light receiving element 34 arranged on an optical path 36 in, for example, a normal direction other than the main optical path of the light emitting element 32. Both light receiving elements 33 and 34 should have the same characteristics. The main optical paths 36a and 36b are so provided that light emitted by the light emitting element 32 is reflected by the photosensitive drum 14 and detected by the light receiving element 33. Image density control is performed by using the AIDC sensor 17 and a microcomputer 24 operates a toner supply device 26 incase the density is low to supply toner from a toner box 23 to a developing device 15 for a constant time.
Patent JP-H07263368-A (JP)
Title: Core tube cleaner and drier
Inventor: SHOJI KUNIHIKO
IPC: H01L21/205
Filed: 1994-03-24
Abstract: PURPOSE:To clean a core tube without performing the carriage which may cause the breakdown of a reactor core and besides without touching cleaning liquid dangerous to human body, and enable efficient cleaning with saved resource, in a core tube cleaner for cleaning the core tube. CONSTITUTION:A cleaning pipe 1, which has a plurality of holes 20 for jetting cleaning liquid, pure water, and dry nitrogen, is inserted into a core tube 29 accommodated in a cleaning chamber 6, and the inner face of the core tube is cleaned by jetting the cleaning liquid, washing water, and dry gas in order only to the inner face of the core tube 29, and the outer face of the core tube 29 is cleaned and dried by only the washing water and the dry gas. Moreover, a pH sensor 15 and a dew-point hygrometer are provided to optimized the quantities of washing water and dry nitrogen to be supplied. Furthermore, the degree of cleanness of the core tube 29 is surely inspected by a CCD camera 5 so that there may be no necessity of recleaning it.
Patent JP-S58170911-A (JP)
Inventor: MASUDA AKIRA
IPC: F16B37/14
Filed: 1982-03-31
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-H07255250-A (JP)
Title: Drive unit for combine harvester
Inventor: YAMASHITA TOMIKIYO
IPC: A01F12/32
Filed: 1994-03-24
Abstract: PURPOSE:To provide a driving unit for a combine harvester in which the transmission mechanisms for individual operation units are made extremely simple to simplify the total constitution, thus a variety of controlling units can be effectively introduced. CONSTITUTION:The running body having the running unit is equipped with the threshing unit 3 for threshing the cereal stems reaped and the reap- pretreating unit 4 which reaps and conveys the cereal stems to be fed to the threshing unit 3 is connected to the front of the running body freely liftably, and the waste straw-disposing unit 6 is connected to the waste straw outlet 5 in the threshing unit 6. The waste straw-disposing unit 6, the threshing unit 3 and the reap-pretreating unit 4 are equipped with motors MA, MB, MC, respectively so that they can be simultaneously operated on and off with one switch 7 as well as they can be driven separately with switches 8a, 8b and 8c, respectively.
Patent JP-S58171415-A (JP)
Title: Epoxy resin composition for curing wet surface
Inventor: YUASA TAKEO
IPC: C09J163/00
Filed: 1982-04-02
Abstract: PURPOSE:The titled composition, prepared by incorporating an epoxy resin with a compound, obtained by reacting ammonia with an epoxy compound, and containing a primary amino group, and capable of forming coating films having improved adhesive property on a surface, e.g. wet concrete. CONSTITUTION:A composition prepared by incorporating (A) an epoxy resin, e.g. bisphenol A type epoxy resin, with (B) a compound, obtained by reacting ammonia with an epoxy compound, and having a primary amino group and if necessary (C) a compound having a phenolic hydroxyl group and tertiary amino group in one molecule, e.g. dimethylaminomethylphenol.
Patent JP-H09220405-A (JP)
Title: Cartridge filter
Inventor: NAMITA YASUO
IPC: B01D27/08
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a case of low cost, not made of high quality material in a cartridge filter used for an automobile oil filter or the like which a filter medium is inserted into a case to form by seaming a shell part formed of plate material and a cover plate member together to form the case. SOLUTION: When manufacturing a case member 4 of a cartridge filter 10, first a strip 1 consisting of metal plate material is rolled into a cylinder, and both the end parts thereof are joined to form a shell member 2 whose both ends are opened. And a bottom plate member 3 formed a little larger of the similar plate material and the lower end of the shell member 2 are seamed together. And in the center of the case member 4, a filter body 5 is arranged through a leaf spring 6 at the lower end thereof, and on the end face of a projecting part which the upper end of a central cylindrical body 51 of the filter body 5 is extended to provide, a recessed groove on the end face of a valve cylinder body 7 having a dished valve disc 7a consisting of flexible material such as rubber is abutted.  In this state, a top plate member 8 and the upper end of the shell member 2 are seamed together to complete the cartridge filter 10.
Patent JP-S54145406-A (JP)
Title: Packet transmission system
Inventor: TAKAHASHI OSAMU
IPC: H04M3/00
Filed: 1978-05-08
Abstract: PURPOSE: To realize a packet multiplex in a transmission frame format adequate for an input data signal state, by providing a transmission-side selective connection unit, a multiplex unit, a reception-side selective connection unit, and a multiplex separater.  
     CONSTITUTION: Transmission-side selective connection unit 6, when a call requiring special transmission delay characteristics is made, makes a connection to a transmission line corresponding to the characteristics of the call. Then, multiplex unit 30 assigns the only call to the same fixed address of each prescribed frame on preferential basis for exclusive use and releases the exclusive-use state of the address when the call ends, thereby packet-multiplexing various data. At the reception side, on the other hand, the multiplex separator unit separates the multiplex signal on the basis of the address of the frame and each property of the packeted data signal and the output is connected to a required transmitter via reception-side selective connection unit 35. Consequently, a packet multiplex in a transmission frame format adequate for an input data signal state can be made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56165973-A (JP)
Title: Address signal read-in device
Inventor: UIRIAMU EI MENEZESU
IPC: G11B27/00
Filed: 1981-04-11
Abstract: PURPOSE: To read out a time code address at tape halting position substantially, by the operation based on the control pulse counting value from tape start and the time code address to be read in.  
     CONSTITUTION: A VTR tape 24 starts from halt state and a time code address read in a time code reader 80 is a given accuracy rate with a given speed or more for the tape, and a detection signal from a time code ready instructing circuit 110 is applied to activate a derivative address forming means 94. Further, a head 25 up to this time point is read in, and based on the counting value of control pulse corresponding to the frame length of time code address counted with a counting means 88 and the time code address read out from the reader 80 with high accuracy surely, the means 94 makes the operation of subtraction etc. to decide the time code address at halt of tape 24. Thus, the time code address at tape halting point which can not be read out at start because its low speed can substantially be read out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56149844-A (JP)
Title: Signal encoding transmission equipment
Inventor: MIKADO TSUNEO
IPC: G11B20/10
Filed: 1980-04-23
Abstract: PURPOSE:To decode with high accuracy by transmitting an encoding data which represents a level of an input signal, together with a differential encoding signal, and correcting the cumulative distortion caused by error information of the differential encoding signal. CONSTITUTION:An audio input signal (a) is sampled by the AD converter 1 and is converted to a PCM signal of 12 bits. This 12 bit PCM signal is input to the shift register 2, and the upper rank 2 bits representing 1/2 and 1/4 of the full range are extracted to the shift register 3. A difference between the present sampled value (output of register 2) and the previous sampled value (output of shift register 4) is calculated by the subtracter 5, the 7 bit DPCM (RD) and 1 bit code (SI) showing whether the finite difference is positive or negative are obtained, and they are recorded in the disk 7 together with the outputs (RS0-RS11) of the range signal (AQ) AD converter 1 of the register 3. In this way, a stable decoding can be executed by correcting the cumulative distortion by a range code representing a level.
Patent JP-S63220623-A (JP)
Title: Troubled station detecting system
Inventor: FUCHI TETSUYA
IPC: H04B17/00
Filed: 1987-03-09
Abstract: PURPOSE:To increase the reliability of a trouble detection by providing first and second series attenuators to use two signal lines and decrease and increase successively an attenuation factor at individual stations to plural supervised stations, inserting respectively both series attenuators into two signal lines at the time of troubling and determining the trouble station by the decided result in two signal lines at the supervising station. CONSTITUTION:At supervised stations 1, 2, 3,...m, first series attenuators (1-1, 2-1-m-1) in which the attenuation factor is successively decreased by 1/2n (n=1, 2-m) and second series attenuators (1-2, 2-2-m-2) in which the attenuation factor is increased successively by 1/2n' (n'=m-2, 1) are equipped in the order from a supervising station 10 side, respectively. When the supervised station is troubled and first and second series attenuators held by itself are respectively inserted into signal lines 11 and 12, the receiving level is reduced by a receiving device 14 of the supervising station 10 and the troubled station can be decided. A receiving station 14, when it is decided that the same station is troubled by both signal line 11 and 12 sides, determines that the station is the troubled station. For this reason, the erroneous decision of the troubled station due to the fact that the difference of the attenuation factor between the station and the adjoining station of the supervised station farther than the supervising station becomes smaller as the number of the supervised stations increases, can be prevented.
Patent JP-S51130166-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SUEHIRO NAOJI
IPC: H01L21/22
Filed: 1975-05-07
Abstract: PURPOSE: Improve transistor low-frequency noise characteristics and reduce scatter in current amplification factor by a compound process of the ion implantation process and impurity diffusion process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02256554-A (JP)
Title: Antilock brake device
Inventor: OKUBO TAKASHI
IPC: B60T8/46
Filed: 1989-03-08
Abstract: PURPOSE:To prevent the following brake after a brake pedal is returned, by installing an on/off valve which operates in interlocking with a brake pedal in parallel to a modulator valve which decompresses the air pressure supplied from an air pressure source to a wheel cylinder. CONSTITUTION:An air pressure source 2a is connected with a brake valve 2, modulator valves 5A and 5B, air hydraulic (AH) actuator 3, and wheel cylinders 1e and 1f. Further, an air pressure source 2b is connected with wheel cylinders 1h and 1g through modulator valves 5C and 5D and AH actuators 3 and 3, on the downstream side of the brake valve 2. In this brake device, an on/off valve 6 is installed in parallel to the modulator valves 5A and 5B, and the on/off valve 6 is opened by controlling the electric conduction to the solenoid 6a so as to be turned ON when a brake pedal is not stepped on, and a conduit 2c is opened to the atmosphere by the brake valve 2.
Patent JP-S61215113-A (JP)
Title: Air conditioner for vehicles
Inventor: IIDA KATSUMI
IPC: G05D23/20
Filed: 1985-03-18
Abstract: PURPOSE:To aim at reduction in service time, by setting up a diagnostic device on the basis of setting temperature, while constituting each output apparatus so as to be driven and diagnosed according to the specified characteristic, in case of a device bearing the above caption, which is provided with the output apparatus diagnostic device. CONSTITUTION:When a diagnostic setting 41 is turned on and a setting temperature TD signal is inputted into an output device 43, this TD signal is outputted to diagnostic control devices 44-47 controlling an inside-outside air selector door 2, a compressor 11, an air-mix door 5 and a mode selector door 7 each. And, the diagnostic control device 46 controls the air-mix door 5 according to the specified program, while a diagnostic device 48 controls a blower 3 according to the state of a switch 39. Next, these diagnostic control devices 47, 44 and 45 control the mode selector door 7, the inside-outside selector door 2 and the compressor 11 each according to the program. With this constitution, each output apparatus is set up with the setting temperature alone, leading to handy application.
Patent JP-S59179951-A (JP)
Inventor: OBARA MAKOTO
IPC: E04F13/26
Filed: 1983-03-31
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-H06299860-A (JP)
Title: Radial flow exhaust gas turbo supercharger turbine
Inventor: YOOZEFU BEETSU
IPC: F01D9/04
Filed: 1994-03-24
Abstract: PURPOSE: To constitute a guide unit with a small number of component items by setting a chord of each guide vane to be smaller than the largest diameter in each adjusting shaft, and by laying a vane profile of each guide vane in an axial direction completely within a radially outer contour of each adjusting shaft. CONSTITUTION: This radial-flow exhaust gas turbocharger turbine is provided with a large number of individually adjustable guide vanes 18. Each guide vane 18 is journaled turnably inside a single casing 14 by each adjusting shaft 19. The each adjusting shaft 19 is constituted to be operable by each turning lever 21. A chord (s) of the guide vane 18 is set smaller than the largest diameter of the each adjusting shafts 19 in this case. A vane profile of the each vane 18 in the axial direction lies completely within a radially outer contour of the each adjusting shaft 19. A guide unit is constituted with a small number of component items without requiring a special approaching means to the inside of the casing 14.
Patent JP-H11208273-A (JP)
Title: Outer or inner molding for automobile and molding method for the same
Inventor: MIYAGAWA NAOHISA
IPC: B29K23/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To improve rigidity, flaw resistance and chemical resistance by producing a molding body using a synthetic resin containing powdered mixture of mica, talc, glass fiber therein and forming a coating layer made of an olefin resin onto an exposed portion of the surface of the molding body. SOLUTION: An outer or inner molding body 1 to be fitted to the upper end of a door panel 10 has an inclined support piece 3 integrally attached thereto using a synthetic resin of hard olefin. The molding body 1 is integrally formed using a hard olefin mixture resin obtained by mixing powder made of mica, talc, glass fiber and the like inside of the synthetic resin of hard olefin. The surface of the portion of the inclined support piece 3 exposed to the outside is integrally coated with a coating layer 5 composed of copolymer of high crystal polypropylene of the olefin resin and ethylene(meta)acrylic acid or metal salt thereof.
Patent JP-H06268529-A (JP)
Title: Encoder
Inventor: SUEHIRO NAOKI
IPC: G06F11/10
Filed: 1993-03-15
Abstract: PURPOSE:To reduce quantity or information to be transmitted and to improve the error correction capability. CONSTITUTION:The encoder is provided with a code word generating means 2 converting information to be sent into 256-sets of binary codes based on a binary vector code word in 16-bit length stored in a 1st table 1, a 2-component combination means 3 combining two each of components of the generated binary code word, a code word reduction means 4 reducing each of 256-sets of binary codes in 16-bit length into a 4-value code word in 8-bit length, a 2nd table 5 storing cross reference between a 4-value code word in 8-bit length and transmission information in 8-bit length, and a coding means 6 converting the inputted transmission information 7 in 8-bit length into a transmission code by referencing the cross reference table stored in the 2nd table. Thus, the original information is accurately reproduced without increasing the quantity of transmission information.
Patent JP-S56151334-A (JP)
Title: Measuring device for degree of vacuum
Inventor: NIIDE TATSUAKI
IPC: H01H33/66
Filed: 1980-04-25
Abstract: PURPOSE:To reliably detect discharge and to minimize a change in pressure, by a method wherein, through the detection of discharge, the discharge in a vacuum bulb to be measured is caused to suspend after a given period of time has elapsed. CONSTITUTION:A magnetic field generating coil 2 is activated, through a power source 4, from which the magnetic field generating coil 2 is energized, and the magnetic fields are applied around vacuum bulb 1 to be measured. With a high- voltage generating circuit 3 actuated, a control circuit 6 applies a high-voltage to one of electrodes of the vacuum bulb 1 to be measured whose contact is caused to part. A magnetron discharge is generated in the vacuum bulb 1, and is detected by means of a discharge current measurement circuit 5. The signal is sent to a control circuit 6, and causes the high-voltage generating circuit 3 to suspend working after a delay time, during which a discharge current is brought into a stable state, has elapsed. This finds the degree of vacuum from a discharge current value.
Patent JP-S59178435-A (JP)
Title: Optical modulating element
Inventor: MINOURA KAZUO
IPC: G06K15/12
Filed: 1983-03-30
Abstract: PURPOSE:To obtain an optical modulating element without generating diffacted light by forming flatly the surface of a layer in contact with a thermoeffect medium. CONSTITUTION:An insulator layer 12 is provided on a substrate 11, and heating resistors 13a-13d are deposited by evaporation thereon, then an insulator layer 14 is deposited by evaporation thereon. The surface of the layer 14 is polished until the surface is made flat, and a light reflection layer 15 having excellent heat conductivity such as Ta is provided thereon. A thermoeffect medium 16 and a protective plate 17 are provided thereon. When, for example, 13b among the resistors 13a-13d is selected to generate heat, the heat is transmitted through the layer 14 and layer 15 adjacent to the resistor 13b to the medium 16 and a refractive index distribution 18 is generated in said region. Said distribution is annihilated when the resistor cools with lapse of time. The time lapse cycle is in kHz order and incident light is modulated according to the input heating signal to the resistors 13a-13d. Since the surface of the layer 15 adjacent to the medium 16 is made flat, no diffracted light is generated and the light modulation with a high SN ratio is made possible.
Patent JP-S57170051-A (JP)
Title: Manufacture of hexagonal type insulated coil
Inventor: INOUE YOSHINORI
IPC: H01F27/32
Filed: 1981-04-13
Abstract: PURPOSE:To enable to wind an insulator around the prescribed row of a hexagonal  type insulated coil as insulation for row by a method wherein the coil of the rspective  rows of the hexagonal type insulated coil having large number of turns to constitute  the plural number of steps, plural number of rows are separated before connection is  to be performed. CONSTITUTION:A conductor 22 is insulated by a coating 23, the coil of the first row 24  obtained by winding the conductor thereof from the #1 turn up to the #10 turn piling  up to the 10 steps, and the coil of the second row 25 obtained the same by winding  from the #11 turn up to the #20 turn piling up to the 10 steps, are unified in one body to form the hexagonal type coil. Then both the coils of the rows 24, 25 are separated  into both the sides to form two pieces of the hexagonal type coil. Then an insulating  tape is wound around the whole circumference of the separated coil of the first row 24  piling up by 1/2 to perform row insulation 26. Then both the rows 24, 25 are piled up  to be restored to the original condition, the end parts of the conductors at the #10 turn  and at the #11 turn are connected to form the hexagonal type coil of one piece having  the 20 turns. Then an insulating plate 25 is adhered on the upper part of the coil of the second row 25 to make height thereof to coincide with the coil of the first row 24,  and insulation 27 to the earth is applied on the outside circumference thereof.