baber/WOPTO huggingface dataset:
Patent JP-H04192768-A (JP)
Title: Flare correction circuit
Inventor: ISHII KENJI
IPC: H04N5/21
Filed: 1990-11-26
Abstract: PURPOSE:To avoid the excessive correction of a flare by actuating a limiter provided to regulate the maximum output of an integral circuit detecting an average video level when a picked-up video image has a too large average video level, to regulate a flare correction amount to a value determined by the limiter. CONSTITUTION:A diode 7 is mounted between the output terminal of an amplifier 6 and the connection point of resistences 8 and 9. The image of a test chart with a prescribed average video level is picked up, the gain for an amplifier 12 is adjusted and the difference in flare level for each channel among R, G and B signals is corrected. Accordingly, when the average video level of the video signal inputted from the input terminal is below a prescribed level, the diode 7 does not operate to balance the flare level for each channel for the R, G and B signals. On the other hand, when the average video level of the video signal inputted from the input terminal 1 exceeds the prescribed level, the diode 7 operates to regulate the output of an integral circuit 15 to the prescribed level.
Patent JP-H07535-A (JP)
Title: Substrate to support electrode of portable belt device for passive body training, and to adjust position of said device
Inventor: MARUKO PAORITSUTSUII
IPC: A61N1/22
Filed: 1993-12-22
Abstract: PURPOSE: To provide the electrode holder of a portable belt device for passive physical training capable of being used for the muscles of hands and legs. CONSTITUTION: Electrodes 2 are arranged in contact with the skin to transfer the electric impulses generated by a current generator 4 to the skin of a human. A support element 41 protruded with the electrodes 2 is rotatably connected to a belt device 50 so that a pair of the electrodes 2 can be positioned in the longitudinal direction or lateral direction against the device 50 in response to the extending direction of the muscles receiving an electric stimulus against the device 50.
Patent JP-H09143344-A (JP)
Title: Silicon-modified compound, silicon-modified epoxy resin, epoxy resin composition, and cured item thereof
Inventor: AKATSUKA YASUMASA
IPC: C08G77/38
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To realize resistances to heat and cracks by using, for sealing a semiconductor, a silicon-modified compd. which is obtd. by modifying an epoxy compd. derived from an allylphenol compd. with an organopolysiloxane and subjecting the resultant product to addition reaction with a bisphenol. SOLUTION: This silicon-modified epoxy resin represented by formula I (wherein (n) is an integer; P is H, a halogen, a 1-8C alkyl, or an aryl; R is methyl or phenyl; and G is glycidyl) is subjected to the addition reaction with a disphenol in an equivalent ratio of hydroxyl groups of the bisphenol to epoxy groups of the resin of 1.1-5 in the presence of a catalyst (e.g. triphenylsulfone), thus giving a silicon-modified compd. having linkages represented by formulas II and III (wherein P, R, and (n) are each the same as described above). The silicon-modified epoxy resin is obtd. by the condesation of an allylated epoxy compd. (derived from an allylphenol compd.) with an organopolysiloxane (pref. having an average mol.wt. of 400-2,800). The silicon-modified compd. is mixed with an epoxy resin, a cure accelerator, and an inorg. filler to give a sealant, which gives a cured item having resistances to heat and cracks.
Patent JP-H09149485-A (JP)
Title: Speaker fixing device
Inventor: HARASHIMA KATSUMI
IPC: H04M1/03
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a speaker fixing device of a low cost which facilitates attaching and detaching and realizing a thin type through the use of minimum fixing components. SOLUTION: This device provides the fixing receiving part 3 of a speaker 2 formed inside of a case 1 and provides plural latching stages 4 at the outer peripheral part of the fixing reception part 3. In addition the device provides a C-shaped fitting member made of a C-shaped plate spring 8 forming at both ends latching pawls 6 corresponding to the latching stages 4 of the case 1. Then the latching pawls 6 are latched to the latching stages in the state of abutting the fixing member 8 from outside of the speaker 2 while arranging the speaker 2 to the fixing receiving part 3 to surely fix the speaker 2 to the case 1 based on elastic pressing force.
Patent JP-H06171943-A (JP)
Title: Production of zirconium oxide powder
Inventor: DOI MASAHARU
IPC: C01G25/02
Filed: 1992-12-04
Abstract: PURPOSE:To obtain ZrO2 powder excellent in purity and the strength of sintered compact by hydrolyzing after heating a zirconium salt aq. solution before adding an alkali so as to keep pH above a specific value and separating and calcining the resultant hydrated zirconia particle. CONSTITUTION:An aq. solution containing a zirconium salt (e.g. zirconium chloride) of preferably <=2mol/l expressed in terms of Zr is prepared. Next, after the zirconium salt aq. solution is hydrolyzed by heating, an alkali aq. solution is mixed with the slurry obtained by hydrolyzing so as to keep the pH of the slurry 11. Next, the slurry obtained by neutralizing with an alkali is solid-liquid separated and the solid phase is dried to obtain hydrated zirconia powder. Next, zirconium oxide powder is obtained by calcining the hydrated zirconia powder. As a result, anion in the hydrate zirconia powder is easily removed, the rigid cohesion caused by the anion impurities at the time of calcining the hydrated zirconia is prevented and the obtained ZrO2 powder has excellent compaction ability.
Patent JP-H01168574-A (JP)
Title: Four-wheel steering system of vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/15
Filed: 1987-12-24
Abstract: PURPOSE:To prevent any backlash between a pinion and a rack tooth from occurring by energizing the pinion to the rear-wheel steering rack tooth formed in a rack bar of a front-wheel steering device with an elastic pressing means. CONSTITUTION:A first pinion 36 tightly installed in a lower end of a steering shaft spindle 34 for a steering wheel is being engaged with a first rack tooth 18, and a second pinion 40 tightly installed in a front end of a rod member 38 connecting a front wheel steering device to a rear-wheel steering device is engaged with a second rack tooth 20. A cylindrical member 48 is attached to a tip of the second pinion 40 via a needle roller 46, and a spring 52 is set up in a gap with a cover member 50 screwed in a cylinder member 14 as being compressed. The pinion 40 of the rod member 38 is energized in direction heading for the second rack tooth 20 by this spring 52.
Patent JP-H08176494-A (JP)
Title: Coating composition and coated metallic sheet
Inventor: OKUMA TOSHIYUKI
IPC: B05D7/24
Filed: 1994-12-27
Abstract: PURPOSE: To provide a coating compsn., which has excellent abrasion resistance and processability and, when molded, causes no significant abrasion of a tool, and a metallic sheet coated with the coating composition. CONSTITUTION: The coating compsn. comprising 1 to 30wt.%, based on the total solid content of the coating, fine powder of carbon composed mainly of a carbonaceous material having an optical anisotropic structure and 3 to 30wt.%, based on the total solid content of the coating, fine particles of an acrylic resin, the total content of both the components being not more than 50wt.%. A coated metallic sheet is also provided which comprises a metallic sheet having at least one surface coated with the coating compsn.
Patent JP-H05154356-A (JP)
Title: Membrane filter module
Inventor: KOBAYASHI HIROSHI
IPC: B01D65/02
Filed: 1991-12-10
Abstract: PURPOSE:To prevent the deposition of gelatinous substances on the surfaces of hollow fiber membranes in a membrane filter module which removes gelatinous and solid substances contained in an original solution responsible for the blocking of the membranes. CONSTITUTION:A cylindrical case 1 having an original solution inlet 8, a concentrated solution outlet 9, and a permeated solution outlet 17, a bundle of hollow fibers 11 with the closed ends on the one side, and a fiber supporting member 2 which supports the other end side of the hollow fibers 11 are installed on a wall surface. In a membrane filter module M in which the cylindrical case 1 is divided by the fiber supporting member 2 into a pressure chamber 5 having the original solution inlet 8 and the concentrated solution outlet 9 and a permeation chamber 6 having the permeated solution outlet 17, a cleaning supply pipe 10 which blows gas or a gas liquid mixture into the pressure chamber 5 of the cylindrical case 1 is installed in the pressure chamber.
Patent JP-2000135974-A (JP)
Title: Motion control device for vehicle
Inventor: TOUTSU KENJI
IPC: B60T8/1755
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To appropriately set the starting reference of a motion control so as not to be influenced by an error caused by a detecting means. SOLUTION: In this control device, stability during the motion of a vehicle including turning of the vehicle is determined by a vehicle moving state determining means ES on the basis of the detected output of a detecting means DT for detecting a signal indicating the moving state of the vehicle, and a brake hydraulic control device BC is controlled by a braking force control means FC according to the determined result. The braking force control means FC is provided with a starting reference setting means ST where a starting reference for starting braking force control is set according to the determined result of the vehicle moving state determining means ES. Further when an error caused by the detecting means DT is estimated by an error estimating means ER, the starting reference is corrected by a correcting means AS according to the estimated error.
Patent JP-H01168208-A (JP)
Title: Reaping part transmission device in combine
Inventor: IIIZUMI KIYOSHI
IPC: A01D69/00
Filed: 1987-12-23
Abstract: PURPOSE:To reduce trampling down of unreaped grain culms by a travel device, by fixing the lower end of a vertical pipe for supporting the central raising up device to the front end of a front projecting cylinder almost horizontally and forwardly projecting from a supporting transverse pipe. CONSTITUTION:A vertical pipe 34 for supporting the central raising up device 9 is fixed to the center of a supporting transverse pipe 32 and the lower ends of vertical pipes 35 of the right and left raising up devices 10 and 11 are fixed to both left and right sides. The lower end of the supporting vertical pipe 34 is fixed to the front end of a front projecting cylinder 33 almost horizontally and forwardly projecting from the supporting transverse pipe 32. A reaping part is brought considerably near the right to reduce trampling down of unreaped grain culms by a travel device 2.
Patent JP-H03186746-A (JP)
Title: Heater having phase change temperature controller
Inventor: BURUUSU EE FUROORA
IPC: G01N25/00
Filed: 1990-11-29
Abstract: PURPOSE: To provide a heating device which can effectively and accurately maintain and control a prescribed steady temperature for a relatively long time by providing a heat conductive chamber housing a material which can cause a phase change at or near the prescribed steady temperature. CONSTITUTION: A heating device 40 has a heat conductive chamber 42 equipped with a heat conductive plate made of a metal, an alloy, a heat conductive polymer, a metal-doped polymer, an alloy-doped polymer, etc., and such a resistance thermometer 44 as platinum, etc., which is heated by a resistance heater and measures the surface temperature of the chamber 42. A material which causes a phase change at or near a prescribed temperature is contained in the void 46 of the chamber 42. A disposable cartridge for immunoassay containing a liquid glycated hemoglobin derivative (HbA1 C) sample is put in the chamber 42 and heated by bringing the cartridge into contact with the heat conductive plate.
Patent JP-H01166653-A (JP)
Title: Digital telephone set
Inventor: KINASHI HARUHIKO
IPC: H04M1/00
Filed: 1987-12-22
Abstract: PURPOSE:To realize the 3-party conference communication with the simple operation of an exchange and to eliminate the need for a conference equipment by providing two speech pathes and a selection section selecting the speech pathes and connecting the selected channel to a handset to a digital telephone set. CONSTITUTION:The P path 21 of a telephone set 20 is connected at first to the P path 31 of a telephone set 30 via the channel 61 of a switch 51. Then the telephone set 20 holding the connection radials from an S path 22 and connects to the P path 41 of a telephone set 40 via the channel 62 of the switch 51. When a 3-party conference special number is sent from the telephone set 20 to the exchange 50 succeedingly, the exchange 50 executes the forming of a speech path 63 to link the S path 32 of the telephone set 30 and the S path 42 of the telephone set 40. Thus, the 3-party conference speech path in the telephone sets 20, 30 and 40 is completed.
Patent JP-H05160561-A (JP)
Title: Printed board
Inventor: SAITO TOMOJI
IPC: H05K1/02
Filed: 1991-12-11
Abstract: PURPOSE:To maintain the balance of soldering strength even if a lead of a part to be mounted is eccentrically inserted into a through hole. CONSTITUTION:The entitled printed board has through holes each comprising an equi-diameter part 11a and a circular cone part 11b arranged axially. Into a through hole 11 a lead of a packaged part is inserted and soldered.
Patent JP-2000150355-A (JP)
Title: Electron beam aligner
Inventor: MASAKI KUROKAWA
IPC: H01J37/147
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To detect the height of a sample simply at high precision, by detecting a mark position with two couples of different incident angle on the sample among a plurality of couples of two deflectors which deflect electron beam to the same exposure position, for measuring the height of sample from the deviation in detection position. SOLUTION: The difference in mark's edge position detected by a mark position detecting means 62 at scanning for the same mark with the deflection- amount couple of two, being different in incident angle, main deflector and sub-deflector is calculated by the mark position detecting means 62. From the calculation result and the deflection data/incident angle relationship of the deflection-amount couple of main and sub deflectors stored in a data/incident angle relation storage means 63 in advance and the incident angle of electron beam on a sample, the height of sample is calculated by a height detecting means 64.  From the calculation result and the correction data according to changes in the height of sample for a deflection efficiency stored in a deflection efficiency correction data storage means 65 in advance, a correction value is calculated by a deflection efficiency correcting means 66 for correction of deflection efficiency of a calculation circuit.
Patent JP-H03187594-A (JP)
Title: Packaging information transmission system
Inventor: YOSHII TOSHIHARU
IPC: H04Q3/545
Filed: 1989-12-15
Abstract: PURPOSE:To eliminate the need for the installation of a protective time setting means at a rack side by starting to control a control part in a rack at the time of the completion of power-on-clear by using the timing signal of the completion of the power-on-clear as packaging information. CONSTITUTION:When power supply is charged to a panel 10 (time t0), the output signal of a power-on-clear circuit 1 is a low level, and it becomes a high level at the time of the completion of the power-on-clear of the control part 3 (time t1). This output signal is sent to a detection circuit 4 in the rack through an inverter 2 as the packaging information, and the detection circuit 4 having received the information starts the control from the control part 5 to the control part 3. At that time, as for the control part 3 in the panel 10, the power-on-clear is released already, and it is in a controllable state. Thus, the rack side need not be provided with the protection time setting means, and the enlargement of the scale of a device can be prevented.
Patent JP-H01169612-A (JP)
Title: Autonomous travelling guiding device
Inventor: NAKAMURA HIROO
IPC: G05D1/02
Filed: 1987-12-25
Abstract: PURPOSE:To make higher the measuring accuracy of the self-position and the azimuth in a self-travelling robot by correcting the off-setting value for the output of a rate gyro and correcting the deviation of the output for each angle speed. CONSTITUTION:At an azimuth measuring system, after the output of a rate gyro 12 outputted in accordance with the rotation of a self-travelling robot passes through a low pass filter 13, the correction of the off-setting value by a first means 4a and the correction of the difference in an output characteristic in an individual rate gyro 12 by a second means 4b are received and the output is executed. Further, by integrating the output value, the azimuth in the self- travelling robot can be correctly detected. Thus, the measuring accuracy of the position and azimuth of the self-travelling robot can be made higher.
Patent JP-H11137389-A (JP)
Title: Antifogging for mirror
Inventor: USAMI GIICHI
IPC: C03C17/28
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To thickly form a hydrophilic coating film by constituting the film of a formulation composed of polyvinyl alcohol(PVA), an org. complex salt and a surfactant and forming a hydrophilic soft mucous membrane of a specific thickness on at least the surface of a mirror. SOLUTION: The hydrophilic soft mucous membrane formed by using the PVA is formed. The hydrophilic soft mucous membrane of at least 3 to 15 microns is formed on the surface of the mirror. A small amt. of the surfactant effective for hydrophilic and lipophilic properties is compounded with the PVA, by which the foaming at the time of use may be lessened. A low foaming surfactant, such as propylene glycol, is most adequate as the surfactant and is capable of suppressing the foaming at the time of use. Further, the org. complex salt is compounded with the membrane in order to dissolve the turbid stains by oil films, such as saponified films and fatty acid, and chlorine, etc. The org. complex salt is selected from complex salts and org. salts of oxyacid, sodium citrate, sodium glyconate, etc.
Patent JP-H05310564-A (JP)
Title: D-fenfluramine and fenfluramine derivative for treatment of hypertension in insulin-resistant patient
Inventor: MISHIERU UIERUJIBITSUKI
IPC: A61P9/12
Filed: 1992-12-07
Abstract: PURPOSE: To obtain a pharmaceutical composition that contains d-fenfluramine and fenfluramine derivative as active ingredients and is useful for treatment of hypertension in insulin-resistant patients. CONSTITUTION: This composition contains, as an active ingredient, a compound represented by the formula (R is H, a halogen; R' is a saturated or unsaturated 1-5C hydrocarbon, CH2 COOR1 , (-CH2 )n OR4 , CH2 CONR2 R3 , COOR5 ; R1 -R3 are each H, a 1-5C alkyl; R4 is H, an (alkoxy or carboxy-substituted) 1-5C hydrocarbon; R5 is a 1-4C alkyl; (n) is 2, 3) and its salt. The composition is formulated to tablets, sugar-coated tablets, capsules, injection solution, beverage solution and other forms. The daily dose is 15-150mg divided in one to three portions.
Patent JP-H02172269-A (JP)
Title: Resistor element
Inventor: IKEDA ISATO
IPC: H01L27/04
Filed: 1988-12-23
Abstract: PURPOSE:To make a resistance value variable by an internal signal by a method wherein a channel part is subjected to channel inversion by controlling the electric potential of conductive material with a controlling means, thereby making an impurity diffusion layer and the channel part have the same conductivity type, and the resistance value of a resistor element is changed by applying the channel part to a part of the resistor element. CONSTITUTION:The following are provided; a channel part 9 of a first conductivity type which is formed on the main surface of a semiconductor substrate 20 so as to continuously connected with an impurity diffusion layer 3, conductive material 7 arranged so as to cover the channel part 9 via an insulating film 25, and a controlling means to control the electric potential of the conductive material 7. By controlling the potential of the conductive material 7 with the controlling means 6, the channel part 9 is subjected to channel inversion, thereby making the impurity diffusion layer 3 and the channel part 9 have the same conductivity type. The resistance value of a resistor element is changed by using the channel part 9 as a part of the resistor element. Thereby the resistance value of a resistor element can be changed by an internal signal.
Patent JP-H05159474-A (JP)
Title: Magnetic recording method and magnetic recording/ reproducing device
Inventor: KOSAKA HIDEAKI
IPC: G11B20/12
Filed: 1991-12-11
Abstract: PURPOSE:To accurately provide a symbol synchronization and a block division by operating a synchronization detection using the second synchronizing signal at a preamplifying section arranged before a data block. CONSTITUTION:The recording format of a magnetic tape is provided with the preamplifying section following a margin section and devided into plural subblocks. Then, these subblocks are constituted of the sync II of the second synchronizing signal for deviding the subblocks, a block address, a symbol address, a parity signal and a dummy signal for adjusting length. Thus, a synchronization is always taken by the synchronizing signal of any one of the subblocks. Therefore, three pieces of information of the preamplifying section are normaly demodulated by a demodulator 40, a pulse for loading symbol address data latched on a latch circuit 50 is outputted from a parity check II circuit 47 to a symbol address counter 48 and the symbol address counter 48 is made capable of the accurate block synchronization.
Patent JP-H10167702-A (JP)
Title: Calculation and determination of degree of condensation of deuterium and its device
Inventor: SAITO MASAAKI
IPC: B01D59/40
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating and determining the degree condensation of deuterium capable of calculating and determining an accurate concentration of the deuterium by improving a conventional concentration method of the deuterium. SOLUTION: Deuterium is concentrated by energizing an electrolytic bath filled with electrolyte of water containing the deuterium, and electrolyzing the electrolyte to form hydrogen and oxygen. The objective level of the electrolyte is directly determined by a water detector 11, and when the water level reaching the objective level, the electric signal is outputted to a controlling terminal or a relay for the electrolyzing power source to stop the electrolyzing current and to keep the remaining liquid amount constant. The deuterium concentration is calculated and determined from only the charged amount of the liquid because the remaining amount of the liquid is constant.
Patent JP-H07180350-A (JP)
Title: Construction work progress control method, and system thereof
Inventor: SAEKI TADAJI
IPC: G06Q10/00
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the occurrence of idle time by a method wherein at a construction site, the shortage of field supervisors is remedied and construction progress is rapidly found out to surely arrange for construction companies. CONSTITUTION:Identification information and progress information of construction site are sent from a field terminal 1 provided at each construction site to a center device 2, and a computer 13 of the device 2 stores the identification and progress information which has been received in an external storage device 12, and at the same time the computer 13 displays on a displayer 10 the progress information corresponding to each construction site or it prints the information by means of a printer 15. Consequently, start, completion, and progress of construction work can be reviewed at an office, without having to go to the site, so that construction companies for a succeeding construction work can be arranged or failure in the arrangement thereof can be avoided, corresponding to the progress of work.