baber/WOPTO huggingface dataset:
Patent JP-H06254508-A (JP)
Title: Cleaner
Inventor: SHIYOUJIGATA TAKESHI
IPC: B08B3/02
Filed: 1993-03-08
Abstract: PURPOSE:To double cleaning efficiency by composing a transport line with a cleaning soln. sprinkling means arranged thereabove of two upper and lower lines and transporting a work having pores liable to clog with the upper transport line and another work with the lower transport line. CONSTITUTION:A mesh belt conveyor 1 is composed of an upper belt conveyor 1A and a lower belt cone or 1B so that a first work 2A, e.g. a shadow mask as the component of a color cathode-ray tube having innumerable pores, and a second work 2B such as an inner shield and a support frame are simultaneously cleaned. The firs work 2A is placed on the upper belt conveyor 1A and the second work 2B on the lower belt conveyor 1B, and both works are transported in a cleaner. The cleaner is provided with first an second cleaning means 3 and 4, a first air knife zone 5, first to third rinsing means 6 to 8, a second air knife zone 9 and a drying means 10, and the works 2A and 2B are separately cleaned.
Patent JP-S58165168-A (JP)
Title: Microcomputer device of copying machine
Inventor: ISHIZAWA HIROAKI
IPC: G03G21/00
Filed: 1982-03-24
Abstract: PURPOSE:To detect and display degrees of normality and abnormality with a high precision, by processing an analog signal, which is outputted from a maintenance part of a photosensor for disc or the like of a copying machine, a micro computer where the mode is switched to the maintenance mode. CONSTITUTION:When a maintenance mode switch S1 is turned on, a microcomputer 6 is switched to the maintenance mode, and a control signal is outputted from a digital output DO3, and a switch S2 connected to an analog input AI is turned on; and when the sensor signal of a photosensor 4 for disc of the copying machine is inputted to an analog input AI1, this signal is converted to an encoded signal in accordance with the level of the sensor signal by an A.D converting part 7 and is processed by the microcomputer 6. The level of the sensor signal is displayed digitally on a display part 8 on a basis of the processing result.
Patent JP-H03249077-A (JP)
Title: Display device for elevator
Inventor: KATSU SHIGEO
IPC: B66B3/00
Filed: 1990-02-27
Abstract: PURPOSE:To control power supply capacity and save power consumption, by connecting a hall call button and a call and response lamp, which is lit only during the time that the hall call button is pushed, in series to a hall call register device to form a closed circuit, and comprising a control means. CONSTITUTION:When a downward hall call button 2Ab of hall call buttons 2A is pushed, the hall call is register by a hall call register device 3, and the hall call register signal from the device 3 is computed in a group-control device not shown in a figure to perform an assignment routine for selecting one cage optimal for corresponding to this hall call. At this stage, when a cage to be informed with information lamps 8a-8c does not exist, since the pushed button is a hall call bottom 2A, information that ' a hall call is register,' is displayed on a hall call display device 9a. Since the hall call button 2Ab and a call and response lamp 2Ac are connected in series to the device 3, the assignment routine can be performed with only one connection signal line, and the wiring between a machinery chamber and halls can remarkably be reduced by doing without exclusive circuits for lighting the response lamps.
Patent JP-H01219679-A (JP)
Title: Measuring apparatus of partial discharge
Inventor: TSUNODA YOSHIO
IPC: G01R31/12
Filed: 1988-02-29
Abstract: PURPOSE:To remove noise from a discharge pulse accurately and to conduct highly- precise measurement of partial discharge, by providing means of discharge pulse detection, gate signal generation and arithmetic processing. CONSTITUTION:A three-phase AC voltage being applied to cables, a pulse is discriminated from the voltage of a cable Ca by a transformer PTa, and it is amplified and then subjected to polarity discrimination. Negative and positive pulses are inputted separately to binary-coding circuits 12a and 13a and converted into pulses of prescribed amplitudes respectively. Meanwhile, an AC component is stepped down, a time difference between the pulse and a processing system is corrected in a phase-shifting circuit 17, and a pulse S1 is delivered from a gate signal generating circuit 18 every time when the phase angle of the impressed AC voltage reaches a prescribed value. Using signals A<->-C<-> and A<+>-C<+>, discrimination circuits 14 and 15 conduct logical operations and deliver outputs S2 and S3. Subsequently, an AND gate 19 receives these outputs S1-S3 as inputs and delivers same to a count circuit 20. Since noise can be removed from a partial discharge pulse accurately by using the characteristics of the AC voltage, the polarity of the discharge pulse, etc. according to this constitution, highly precise measurement of partial discharge can be conducted.
Patent JP-H10226573-A (JP)
Title: Oxidation resistant graphite member
Inventor: KITA HIDENORI
IPC: C04B41/85
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain an oxidation resistant graphite member having improved oxidation resistance by phosphating. SOLUTION: In this oxidation resistant graphite member having a bulk density of 1.20-1.65, a part of carbon atoms constituting the crystal structure of graphite bonds to atoms of P and at least one kind of element selected from among Ca, Mg, Na and K. The phosphating of graphite is attained by immersing a graphite formed body in an aq. calcium phosphate soln. to which a proper amt. of ethanol has been added.
Patent JP-S61207432-A (JP)
Title: Production of polyphenylene oxide
Inventor: TSUCHIDA HIDETOSHI
IPC: C08G65/44
Filed: 1985-03-09
Abstract: PURPOSE:To produce a high-MW polyphenylene oxide in good yields with a high current efficiency, by electrolyzing a solution containing a specified phenol derivative in a basic atmosphere. CONSTITUTION:To a solution obtained by dissolving 0.01-10mol/l of a phenol derivative of formula I (wherein R<1> and R<2> are organic groups, either of R<1> and R<2> may be H and X is a halogen) and 0.01-1mol/l of a supporting electrolyte (e.g., tetrabutylammonium bromide or hexafluorophosphoric acid) in a solvent (e.g., benzene), an alkali such as a metal alcoholate (lithium t-butyl alcoholate) or an organic amine (e.g., pyridine) in an amount at least equimolar to that of the phenol derivative is added to keep it in a basic atmosphere. This solution is electrolyzed by applying a potential (50-2,000 Coulomb) between electrodes and the obtained reaction solution is poured into a poor solvent, such as acidified methanol, in which the polymer is not soluble to obtain a polyphenylene oxide of formula II (wherein n>=10) having a number-average MW of 2,000-100,000.
Patent JP-2000150039-A (JP)
Title: Electric wire connecting structure of fit-in type connection terminal
Inventor: SHIOTANI JUN
IPC: H01R13/03
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To establish reliability upon the connections of the conductors of electric wires. SOLUTION: A fit-in type connection terminal 1 is to generate electric contacting through fitting of a male terminal into a female terminal 3, wherein the copper parent material of the terminals 2 and 3 is subjected to tin plating. A hard layer is formed near the interface between the copper parent material and the tin plating on the terminals 2 and 3, and conductors 4b and 5b of electric wires 4 and 5 are connected by welding or soldering to the connection parts 2b and 3b of the terminals 2 and 3.
Patent JP-H09239353-A (JP)
Title: Water purifying device for river, lake, swamp and the like
Inventor: NAKAGAWA TSURUO
IPC: C02F1/40
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To efficiently purify rivers water, etc., by pumping up the raw water, from rivers, etc., then mixing compressed air into this water to mix and dissolve the air into the water and accepting pressurized water thereof into a pressurizing tank, then opening the water from the front end of a water feed pipe under the prescribed pressure of above and collecting the scum floating on the water surface. SOLUTION: The raw water of a section A to be treated, such as rivers, is pumped up by the pressurizing pump 2 and this raw water is supplied together with the compressed air from the compressor 4 to an air-liquid mixing means 1 in order to purify the water in the section A to be treated. The pressurized water is sent to the pressurizing tank 5 and is discharged into the water in a flotation and sepation section B via the water fed pipe 7. The air dissolved in the pressurized water, then, floats in the form of the fine bubbles (b). These fine air bubbles (b) adhere to the flocs F, etc., in the water and float as scum S on the water surface in the flotation and separation section B. The scum S is thereafter collected by a scraper 11 and is recovered into a scum tray 13. The scum is then recovered through a transporting device 16 and a transporting pipe 17 into a cyclone 18.
Patent JP-S62207592-A (JP)
Title: Laser beam cutting method for masking member
Inventor: YOSHIDA SHIZUO
IPC: B23K26/38
Filed: 1986-03-06
Abstract: PURPOSE:To improve the efficiency in cutting by forming the synthetic rubber masking member mixing a black oil dye on a metal member then by irradiating a laser beam on the zone to be cut of the masking member. CONSTITUTION:The synthetic rubber masking member 3 mixing the black oil dye having good laser beam absorption coefficient is dried by forming it on the upper part of the metal member 1 of Al alloy, etc. A laser beam 2 is then irradiated with scanning along the zone 4 to be cut of the masking member 3. The masking member 3 on the zone 3a which becomes unnecessary by being cut is removed by separating by hands. In this way, the absorption coefficient of the laser beam is increased, so the cutting speed can be made faster. Consequently the cutting efficiency can be improved.
Patent JP-S59181883-A (JP)
Title: Television signal transmitting, recording and/or reproducingsystem
Inventor: BUERUNAA SHIYORUTSU
IPC: H04N5/92
Filed: 1984-03-14
Abstract: 1. A device for recording and playing back a television signal which does not contain any line synchronising pulses during the image sweep characterized in that together with the television signal a PCM signal is recorded, the bit clock of which is coupled the line frequency, and that during play back the regenerated bit clock serves as the clock signal for recreating the line synchronising pulses (H1, H2) during the image sweep.
Patent JP-S60190045-A (JP)
Title: Supervisory system of ciphering synchronization
Inventor: TANAKA SHIGEKI
IPC: H04L9/12
Filed: 1984-03-12
Abstract: PURPOSE:To attain supervision of ciphering synchronism independently of the presence of a terminal device without increasing the speed on a transmission line by adding a frame pattern generating circuit and a phase adjusting circuit to a ciphering conversion section, and a frame synchronization circuit to a ciphering demodulation section. CONSTITUTION:The frame pattern generating circuit 7 added to the ciphering conversion section 2 generates a frame synchronization pattern B being a frame synchronizing signal equal to a pattern A of a transmission frame synchronizing signal and outputs it to a switch circuit 65 and a phase comparison section 63. When a terminal device 1 and the ciphering conversion section 2 are not connected, an input signal detection circuit 61 detects the signal disconnection, drives a switch circuit 65 and outputs the frame synchronization pattern B to a carrying device 3. When the terminal device 1 and the ciphering conversion section 2 are connected on the other hand, the signal string of the transmission frame synchronization pattern A as shown in Fig. A is inputted to a frame synchronization circuit 62. The pattern equal to the transmission frame pattern is fed by the ciphering conversion section 2.
Patent JP-H11252046-A (JP)
Title: Wavelength selection element
Inventor: KAMITOKU MASAKI
IPC: H04B10/29
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To simplify constitution, to lower a prince, to reduce loss and to perform a high-speed operation. SOLUTION: Wavelength multiplexed optical signals λ1...λn are demultiplexed into wavelength signals λ1...λn by a wavelength demultiplexer 2 and the demultilexed wavelength signals λ1...λn are supplied to optical gates 5l-5n. To the output of the optical gates 51-5n, a high-speed optical detector 7 is connected in common. The optical gates 51-5n output the wavelength signals λ1...λn when the gates are opened. For instance, when the gate of the optical gate 5i is opened, the wavelength signal λi from the wavelength demultiplexer 2 is supplied to the high-speed optical detector 7 the each high-speed optical detector 7 converts the supplied wavelength signal λi to an electric signal. Thus, from the high-speed optical detector 7, required optional wavelength signal λi converted to the electric signal is obtained.
Patent JP-H05216293-A (JP)
Title: Original plate for planographic printing plate
Inventor: KATO EIICHI
IPC: G03G5/147
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a planographic printing plate excellent in water retention characteristic, having an excellent printing image and high printing durability even in a severe condition and effective in the scanning exposure system using semiconductor laser beam. CONSTITUTION:The planographic printing plate contains a nonaquaous solvent dispersion type resin particle, obtained by allowing a monomer (C) containing a functional group forming a hydrophilic group by decomposition to polymerize with a monomer (D) having a substituted group containing silicon atom and/or fluorine atom and copolymerizable with the monomer (C) in the presence of a resin for stably dispersing, in the surface layer and contains a low molecular weight resin (A), made by bonding a polymer component having a specific repeating unit and one of the terminal of the polymer main chain to a polar group, in a photoconductive layer.
Patent JP-S63215028-A (JP)
Title: Method of assembling core for stationary induction apparatus
Inventor: TOKUMASU OSAMU
IPC: H01F41/02
Filed: 1987-03-04
Abstract: PURPOSE:To reduce remarkably the assembling time of iron core, by arranging block type legs and yokes around a coil, and inserting a yoke rectangular to the leg in the core. CONSTITUTION:A block type leg 7a is fastened by an upper and a lower plates 21 and 5a arranged on the leg. The fastened leg is boosted by the plate 21, and the boosted boosted block type leg 7a is inserted into a window 4 to be arranged. Yokes 7c in a position parallel to the leg 7a are shifted by an overlap dimension, and laminated in the form of a block. The yokes 7c constituted in the form of a block are arranged on a spacer 6, and are boosted via the spacer 6. The boosted block type yokes 7c are arranged in the parallel position to the leg 7a outside the coil window 4. Thereby, the assembling time of iron core can be remarkably reduced.
Patent JP-S59172897-A (JP)
Title: Clock pulse generating circuit in color video signal reproducing device
Inventor: NISHIMOTO NAOMICHI
IPC: H04N9/896
Filed: 1983-03-22
Abstract: PURPOSE:To prevent color blurring by generating and outputting a write clock pulse from the 1st phase locked loop and generating and outputting a read clock pulse from the 2nd phase locked loop having a slow characteristic not in response to noise. CONSTITUTION:The 1st phase locked loop PLL48 comprising a phase comparator 39, a loop filter 41, a voltage controlled oscillator 42, and a counter 43 responds to noise included in a reproduced horizontal synchronizing signal and an output signal of the oscillator 42 can be in a state not synchronized with the phase of the reproduced horizontal synchronizing signal. Further, an upper cut- off frequency of a filter 44 is set to a low frequency so as to eliminate noise in the reproduced synchronizing signal in the 2nd PLL49 comprising a phase comparator 40, the loop filter 44, a voltage controlled oscillator 45, and a counter 46. Thus, a phase error voltage extracted from the comparator 40 is eliminated for the noise included therein and applied to the oscillator 45, where the oscillating frequency is controlled variably.
Patent JP-H01221623-A (JP)
Title: Electronic balance
Inventor: SHIMAUCHI KUNIO
IPC: G01G23/01
Filed: 1988-02-29
Abstract: PURPOSE:To use the balance while calibrating the sensitivity in any disturbance environment by discriminating the stability of load data to be used for the sensitivity calibration, and carrying out the sensitivity calibration regardless of the data being stable or unstable and also reporting that according to the stability discrimination. CONSTITUTION:Mass to be displayed as a calculated value is discriminated through the arithmetic processing of a mass arithmetic means which uses data from a load detection part (a) and a sensitivity coefficient stored in a storage means (b), and a sensitivity coefficient is calculated from data from an internal weight (d) for the sensitivity calibration and a weight adding/removing mechanism (e) for adds the weight (d) to the load detection part (a), data from the load detection part (a) before and after the internal weight (d) is loaded, and the mass of the internal weight (d) which is already known, thereby updating the contents of the storage means (b). Thus, the balance is equipped with said sensitivity calibration arithmetic means (f) and the discrimination result of a data stability discriminating means (g) which discriminates whether or not data to be used for the calculation of the sensitivity coefficient is stable under preset conditions is reported (h).
Patent JP-H04266233-A (JP)
Title: Digital signal transmission system
Inventor: KURAHASHI TOMOYUKI
IPC: H04L1/20
Filed: 1991-02-20
Abstract: PURPOSE:To utilize a standby line effectively and to improve sufficiently the line quality by means of changeover of the line in the digital signal transmission system. CONSTITUTION:Comparator circuits 8-0-8-n compare a digital signal corrected by equalizers 4-0-4-n and demodulated by demodulators 5-0-5-n with resulting from a reception signal by demodulators 6-0-6-n. A line changeover control circuit 9 decides whether or not a result of line quality detection from signal processing units 7-0-7-n is within the range of a predetermined bit error rate. When the error rate is within the range through the decision, the line changeover control circuit 9 controls the system such that an active line having a largest number of dissidence detected from the result of comparison of the comparator circuits 8-0-8-n is replaced with a standby circuit B.
Patent JP-S56144161-A (JP)
Title: Ink ramifying device for ink jet printer
Inventor: NARUSE OSAMU
IPC: B41J2/175
Filed: 1980-04-11
Abstract: PURPOSE:To reduce the number of parts and improve the workability as well as the maintenance properties of the device by a method wherein the supplying operation of ink to an ink jet head and the stopping operation thereof are effected by regulating the depth of screwing of a joint screwed into an ink outlet port. CONSTITUTION:In the ink jet printer in which a plurality of ink jet heads is arranged in one row, there are provided a recess 13 and an ink introducing port 16 in a member 14 while the ink outlet port 17 in a member 15, further, the joint 18 to be screwed into this outlet port 17b is also provided. When the screw of the joint 18 is loosened and withdrawn a little bit, ink introduced from the ink introducing port 16 into a liquid chamber 13 is ramified and is flowed into each ink path 17a, then, is passed through an ink leading port 20 and the joint 18, thereafter, is flowed out into the direction of the ink jet head. When the screw of the joint 18 is tightened and screwed into a deeper position, a conical elastic body 19 at the tip end of the joint 18 blocks the outlet of the ink path 17a and the flow of the ink is stopped. The number of holes communicating with the liquid chamber is reduced compared with the same of the traditional device, therefore, the structure thereof is simplified and the cleaning thereof may be facilitated. The main body of the device may also be manufactured by the molding of plastics.
Patent JP-S59174309-A (JP)
Inventor: OOBA HISASHI
IPC: B28B11/10
Filed: 1983-03-24
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-H06253706-A (JP)
Title: Fiber and textile product having preventing effect on attachment of aquatic organism
Inventor: SHIMIZU TAKAO
IPC: D01F6/90
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a fiber having preventing effect on attachment of aquatic organism, composed of a thermoplastic resin comprising a specific amount of a specified compound, having a prescribed value or above of contact angle with water on the fiber surface and a smooth surface, excellent in safety, durability, flexibility and processability and useful as a marine material, etc. CONSTITUTION:The fiber is composed of a thermoplastic resin such as PE comprising 0.1-60wt.% compound such as octane satisfying conditions of (i) <=40 deg.C melting point and >=120 deg.C boiling point and (ii) <=1000 cat viscosity at 25 deg.C. The contact angle with water on the fiber surface is >=90 deg..
Patent JP-2000253054-A (JP)
Title: Data delivery system and data delivery method
Inventor: YAMAYA AKIRA
IPC: H04L12/70
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a data delivery system where calculation of a check sum in the case of generating a packet is conducted at a high speed and a packet is generated at a high speed even when a packet transfer unit differs for each occasion of data delivery. SOLUTION: A data delivery method is employed for a data delivery system where a check code is written in each packet when data are assembled into the packet and delivered. In the case of receiving a data delivery request from a client, it is examined whether or not a check code calculated for each packet transfer unit depending on the client is stored in a temporary storage section 22 with respect to the data, and when not stored, the check code for the data for each unit of transferred packets is calculated and stored in the temporary storage section 22, the data are divided to generate packets and the check code to be written to each packet is calculated by utilizing the check code for each packet transfer unit with respect to the data that have already been calculated.
Patent JP-H06259275-A (JP)
Title: Information processor
Inventor: WATABE SHINYA
IPC: G06F11/20
Filed: 1993-03-09
Abstract: PURPOSE:To provide arbitrary multiplex configuration by providing a means for suppressing an output to a present processor to a bus when a spare mode is instructed. CONSTITUTION:When any fault is detected at a processor 1 and a fault report 8 is outputted, a configuration control circuit 10 retrieves a processor 2, to which the processor of the same logic as the processor 1 is allocated, and a processor 5 in a standby state and interrupts the operations. Then, it is instructed to a processor internal state setting circuit 16 to set the internal state of the processor 1 to the processor 5, contents in configuration information 11 corresponding to the processor are set to configuration information corresponding to the processor 5 and afterwards, the validity/invalidity of configuration information corresponding to the processor 1 is set to invalidity. Based on the changed configuration information 11, a processor operation mode designate signal 7 is outputted to the processor 5, the configuration information is outputted to bus use right arbitration circuits 2-1 and 2-2, and the processors 2 and 5 are activated.