baber/WOPTO huggingface dataset:
Patent JP-S62218879-A (JP)
Title: Inspection apparatus of display control apparatus
Inventor: MITSUNE KIYOSHI
IPC: G09G1/28
Filed: 1986-03-20
Abstract: PURPOSE:To attain to enhance inspection quality and to shorten an inspection time by rapidly and accurately inspecting color shift, by providing an inspection apparatus equipped with two inspection means, an integrating circuit and comparator and detecting the display signal of a character figure and comparating the voltage level thereof with a predetermined voltage level to detect the color shift of a plurality of color signals. CONSTITUTION:When all of the display signals (input color signals) (a)-(c) of signal wires coming to inspection objects are 1, the output signal (d) on a signal wire 4 is outputted from a detection circuit 101 and the stop period of said signal (d) is slightly narrower as compared with that in a normal case. The stop period of the signal (e) outputted from a detection circuit 102 when all of the signals (a)-(c) are 0 is slightly wider as compared with that in the normal state. The signal 6(f) showing color shift is outputted from a detection circuit 103. The signal (f) is applied to an integrating circuit 104 to obtain a signal (g) of a voltage level which is, in turn, inputted to a comparator 105 to obtain a signal 8(b) exceeding reference voltage v1. By this method, it is judged whether the output of a display control apparatus to be inspected is corrected.
Patent JP-S52145845-A (JP)
Title: Heat supplying system
Inventor: TOYONAGA HAJIME
IPC: F24D3/08
Filed: 1976-05-28
Abstract: PURPOSE: To realize the central management of heat supply as well as to disuse gas pipes for heat-cookers and exhaust equipments for combustion by using common thermal medium heated outdoors to supply heat to heat-cookers, heaters, hot-water suppliers and the like indoors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60206400-A (JP)
Title: Speaker diaphragm
Inventor: KAWADA KAZUHARU
IPC: H04R7/02
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a reduction in a density and a sufficient internal loss after removal of instability of physical properties and an increase in weight by fixing amorphous carbon powder on natural and synthetic fibers and by producing a diaphragm with said fibers. CONSTITUTION:By fixing amorphous carbon on natural and synthetic fibers, a diaphragm is produced. For instance, a conifer chip for a timber pulp is completely separated by a beating device. Then, for instance, a carbon black with a particle diameter of 45mum is dissolved in hot water as amorphous carbon, and added uniformly to the separated pulp after the black is diluted. Next, it is beat up to the prescribed degree. Then a cation-based fixing agent with the same wt% as the carbon black or twice wt% of the carbon black is appropriately diluted as a fixing agent, and added, after which an alum band is added to the fiber to form a complete solid substance. In order to fix a large amount of carbon black, the cation fixing agent and the alum band are used in combination.
Patent JP-S568154-A (JP)
Title: Electrophotographic developing method
Inventor: KOUBI AKIO
IPC: G03G13/09
Filed: 1980-05-14
Abstract: PURPOSE: To enhance development reliability and high speed recording performance in magnetic brush type electrophotographic reversal development, by developing an electrostatic image between a recording member and a magnet roller under the conditions where self-bias voltage occurs in the region free from the charge of the electrostatic image.  
     CONSTITUTION: In order to effect reversal development without applying bias voltage between electrostatic recording member 1 and magnet roller 5, a 5mm long magnetic brush of a mixture of magnetic carrier and toner particles in 100:5 weight ratio is formed on roller 5 rotating at 50cm/sec peripheral speed and having 800 gauss magnetic intensity. At that time, a developer used allows the magnetic brush to rise in volume resistivity to 3.5×10 9 ohm.cm or more when 100V DC is applied. This developer is obtained by adjusting an amount of insulating material for coating the magnetic carrier particles and mixing of a powder of Ni or the like, thus permitting the magnetic brush formed by use of this developer to produce self bias voltage, and therefore, reversal development to be made without applying bias voltage between member 1 and roller 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08261459-A (JP)
Title: Structure for preventing windshield from being unfastened in gas lighter
Inventor: ICHIKAWA TOSHIHIRO
IPC: F23Q2/34
Filed: 1995-03-22
Abstract: PURPOSE: To prevent a windshield from widening sideways by providing in a partition plate a fastening hollow into which fastening parts of the windshield are fitted so as to effect the fastening in a manner of putting contact parts for the fastening formed parallel to the sides of the windshield in contact with respectively the outer sides of fastening tongues for the fastening formed parallel to the two lateral sides of the windshield. CONSTITUTION: In the top end of a partition plate 7 a fastening hollow 22 into which fastening parts 18 of a windshield 8 are fitted is formed. In the fastening hollow 22 contact parts 22a each of which comes in contact with a fastening tongue 18a of either of the fastening parts 18 and functions to stop sidewise movement are formed in parallel with the lateral sides 8c of the windshield 8. As the windshield 8 is pressed down, side hooks 19 and the lateral sides 8c deform to assume widening outward and, when the windshield 8 is set in position, the fastening parts 18 of the top side 8a come in contact with the fastening hollow 22 of the partition plate 7 and the fastening tongues 18a come in contact with or are set facing respective contact parts 22a.  Fastening is effected by fitting together of the fastening parts 18 and fastening hollow 22 and by stopping of the fastening tongues 18a on the fastening hollow 22 from the outer side. This constitution enables preventing the windshield 8 from widening sideways.
Patent JP-H04211305-A (JP)
Title: Method for controlling reaping height
Inventor: KISHIDA HIROSHI
IPC: G05B13/02
Filed: 1991-03-27
Abstract: PURPOSE:To quickly and accurately move a reaping part to the target height without causing overshooting. CONSTITUTION:The deviation between the measured average height of a reaping part and the target height is determined (n41) to select the electromagnetic valve for vertically moving the reaping part and to determine the duty ratio (n45). The reaping part is moved (n50, n51, n54-56) at the determined duty ratio in the direction corresponding to the sign of the deviation.
Patent JP-H01239798-A (JP)
Title: Electric discharge lamp lighting device
Inventor: ISHIKAWA SADAYOSHI
IPC: H05B41/18
Filed: 1988-03-18
Abstract: PURPOSE:To generate a pulse in a phase easy to start an electric discharge lamp and perform a stable and certain starting lighting by generating a starting pulse having a large pulse energy with moving the generating position every cycle of the electric source voltage. CONSTITUTION:When an electric source 7 is applied, a main condensor CM is charged in the first positive half wave, and a voltage in which the charged voltage of the condensor CM is added to the half wave voltage is applied to a switching element 9 in the following negative half wave. When the voltage exceeds a breaking over voltage VBU, the element 9 is connected to send the charged current rapidly to a pulse generating condensor Cp, which generates a high pulse Vps by the resonance effect with a secondary coil 5 of a leakage transformer 1. In the following positive half wave, the condensor CM is again charged, and in the next negative wave, the voltage is reached to the breaking over voltage in an advanced phase PC by the charged voltage of the further charged condensor CM to send a current to the element 9. In the similar way, the charging is advanced every positive half wave to move the electric phase forward. When the charging is completed, the progress of the phase is stopped, but the pulse is continued till the lamp 8 is started.
Patent JP-S57178263-A (JP)
Title: Copying device
Inventor: SHIOZAWA TAKAO
IPC: G03G15/00
Filed: 1981-04-25
Abstract: PURPOSE:To prevent jamming by providing a guide and a locking device thereby mating an inlet and an outlet for recording paper automatically when a carriage containing a paper feeder is coupled to the body of a copying device. CONSTITUTION:A copying device consists of a stand A, a copying device B and a carriage D containing a paper feeder. A guide 10 that can specify the moving direction of the carriage D is provided between the side face of the stand A and the side face of the carriage D. A locking device 13 that fixes the carriage D to the stand A when an inlet and an outlet for recording paper mates is provided on the opposite side surface of the stand A. If the device is formed in this way, the inlet and the outlet for recording paper are automatically mated upon coupling of the carriage D, and the carriage D is fixed in this mated state. Therefore, the jamming owing to the failure in the coupling of the carriage D is prevented.
Patent JP-H02240717-A (JP)
Title: Mouse type key input device
Inventor: TANAKA SHOICHI
IPC: G06F3/0354
Filed: 1989-03-14
Abstract: PURPOSE:To enable an operator to operate the keys while holding an input device by forming a swelled part to the rear area of a tool, and adding a keyboard to the front part of the tool via a stage part of the front edge of the swelled part. CONSTITUTION:A mouse type mobile tool 1 contains a tracing ball 2, for exam ple, on its bottom surface and a swelled part 3 which is formed at the rear part of the tool 1 and can be covered with a palm. Furthermore a keyboard 4 is added to the front part of the tool 1 together with a stage part 5 formed between a higher place of the front edge of the part 3 and the rear end of the keyboard 4. Then a hook shape part 6 etends upward from the side part of the part 3 and has its upper end part bent inside like a hook. Thus the wrist of an operator can be fitted close to the part 3. As a result, the part 3 can be covered with the palm and a key input device can be freely moved on a table in both right-left and front-back directions. Thus the key input device can serve as a conventional mouse.
Patent JP-2000261629-A (JP)
Title: Image reader
Inventor: MIYATAKE NAOKI
IPC: H04N5/335
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image reader at a low cost enabling high density reading is attained, without increasing number of components and without changing the specifications and the size of its CCD solid-state image pickup element, the CCD solid-state image pickup element is prevented from being bent, the cost is not increased and the scanner main body is not large-sized, it is coped with high speed processing without decreasing the scanning speed and production of moires is suppressed without deteriorating the resolution of a read image. SOLUTION: The image reader is constituted so that an illuminating means 3 illuminates an original 2, an image forming lens 7 collects reflected lights through a plurality of mirrors 4, 5, 6 to canse an image to form onto a CCD solid-state image pickup element 8 so as to read information of an original. An element having a plurality of pixels arranged in two columns in the main scanning direction is employed for the CCD solid-state image pickup element 8. Each pixel of the one pixel array is placed with an offset of a half of the pixel interval in the main scanning direction with respect to each pixel of the other pixel array, so that the read position on the original face in the main scanning direction by both the pixel arrays differ from each other in increments of half the pixel interval.
Patent JP-S61224198-A (JP)
Title: Shift register circuit
Inventor: KURODA TAKAO
IPC: G11C19/28
Filed: 1985-03-29
Abstract: PURPOSE:To make possible starting from an optional position at every scanning period of a shift register by connecting a memory part independent from a shift register part to a shift register part. CONSTITUTION:A start pulse phiSP is applied to start the shift register part 1 as usual. As the process is advanced one stage, write pulses are applied to a switching transistor 4-1 to write it into a corresponding memory 5-1 and turn a switching transistor 4-1 off. Then the shift register is made to operate and at the end of the first period read pulses are applied to the transistor 4-1 while read voltage is applied to a read voltage impressing line 6. This causes a boost trap capacitance 3-1 to be charged. Thus, as the driving pulse phi1 is applied in this state, a voltage pulse is outputted to an output part V2 so that the shift register operates continuously. In such a manner, the output of the second period starts from V2. In similar manner, the position at which the output of the shift register is started at every period is shifted.
Patent JP-S58179887-A (JP)
Inventor: KOSAKA SHIGEO
IPC: G09F13/04
Filed: 1982-04-15
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-S63228748-A (JP)
Title: Line sensor
Inventor: MASUMURA SHUJI
IPC: H04N5/335
Filed: 1987-03-18
Abstract: PURPOSE:To reduce the difference of the path length of signal conductors in which outputs from elements in blocks flow, to diminish the dispersion of outputs and to improve reading characteristics by extending discrete electrode for elements in a center block and forming external connecting terminals. CONSTITUTION:A first wiring layer 2 consisting of read signal conductors R1-R5 and through-holes H are shaped onto a glass substrate 1. An element section E in which optoelectric transducers in five blocks are disposed is formed. A common electrode 5 is shaped, a photo-conductor layer 6 is formed in a beltlike manner, and discrete electrode 4 extending up to a matrix wiring section M is shaped. Five electrodes corresponding to a block at the center in discrete electrode 4 are elongated as they are, thus forming connecting terminals K1-K5. Accordingly, the read signal conductor as a common signal conductor in the wiring section M is lead out to approximately the center, thus reducing the difference of path length, then diminishing the dispersion of outputs, and improving reading characteristics.
Patent JP-S61222917-A (JP)
Title: Production of gas containing carbon monoxide
Inventor: YOKOYAMA SHIGEO
IPC: C01B32/40
Filed: 1985-03-29
Abstract: PURPOSE:To produce a CO-containing gas by the reformation of formic acid, stably in high efficiency, by using a catalyst produced by treating a (hydr) oxide of an element such as Zr, Ti, Al, Fe, etc., with a solution containing sulfate radical and calcining the treated product. CONSTITUTION:The oxide (e.g. ZrO2, etc.) or hydroxide (e.g. aluminum hydroxide, iron hydroxide, etc.) of one or more elements selected from Zr, Ti, Al and Fe is treated with a sulfate radical-containing solution (e.g. dilute sulfuric acid, aqueous solution of ammonium sulfate, etc.) and calcined to obtain a catalyst having high activity and selectivity and long catalytic life. The objective CO-containing gas can be produced stably for a long period by reforming forming acid or a mixture of formic acid and water in the presence of the catalyst according to the reaction formula.
Patent JP-H03262751-A (JP)
Title: Interior core material for automobile
Inventor: MORITA HIROKIYO
IPC: B32B27/12
Filed: 1990-03-14
Abstract: PURPOSE:To strongly stick a nonwoven fabric to a polyolefin resin plate with an inferior adhesive property by integrally sticking the low-METSUKE (weight per unit area) nonwoven fabric on the surface side when mold-pressing the polyolefin resin plate molded into a required shape. CONSTITUTION:An interior core material 10 has a polyolefin resin plate 11 formed by distributing and feeding the polyolefin resin in the half-melted state into a mold press die and mold-pressing it, and a low-METSUKE nonwoven fabric 12 is integrally stuck on its surface side. The polyolefin resin plate 11 is made of a composite resin material mixed with polyolefin resin and a wood powder filler, and the low-METUSKE nonwoven fabric 12 is made of synthetic fibers such as polyester, rayon, PP, and PVC.
Patent JP-S57179118-A (JP)
Title: Antitumor agent
Inventor: SUGIYAMA SHIZUMASA
IPC: A61K31/505
Filed: 1981-04-27
Abstract: PURPOSE: To prepare an antitumor agent having high safety, by combining 1-(2- tetrahydrofuryl)-5-fluorouracil with L-cysteine.  
     CONSTITUTION: The objective antitumor agent can be obtained by combining 1-(2-tetrahydrofuryl)-5-fluorouracil (FT) with L-cysteine at a molar ratio of 1 to ≥0.3. The FT is a derivative of 5-fluorouracil (5-FU) having antitumor activity. The combined use of FT and L-cysteine remarkably raises the concentration of FT and 5-FU in the blood plasma and the liver, and improves the antitumor effect. Dose: preferably 15W500mg/kg/day for FT and ≥3mg/kg/day for L- cysteine. The agent is preferably administered in the form of an oral drug such as tablet, capsule, etc. for FT, and the above oral drug or an injection for L- cysteine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61242636-A (JP)
Title: Reactor
Inventor: YAMANAKA KATSUHISA
IPC: B01F7/02
Filed: 1985-03-29
Abstract: PURPOSE:To enable the batch process of a high viscous liquid by connecting one end of a can liquid circulating apparatus provided with a liquid feeder in the inside thereof with one end of a horizontal-type reactor via a three-way changeover valve and connecting the other end with the other end of the horizontal-type reactor. CONSTITUTION:While a can liquid is stirred in the rotating direction with the stirring blades 6, it is discharged to the inside of a can liquid circulating apparatus 9 through an outlet 4a. It is transferred with the liquid feeder 8 and circulated to the inlet side of a horizontal-type reactor 4 via the three-way changeover valve 10 and a conduit 11. In this case, the flow of the can liquid is circulated as shown by an arrow 12 and thereby the can liquid is effectively stirred in the axial direction because it is circulated in the direction of a stirring shaft 5. Furthermore it is circulated with the can liquid circulating apparatus 9 and thereby the stirring effect is obtained even in the inside of the circulating apparatus 9 and the quality of a product can be made more uniform.
Patent JP-S62220957-A (JP)
Title: Feeding and discharging device for photosensitive material in tilting type photocomposing machine
Inventor: NISHIDA FUMIHIKO
IPC: G03F7/22
Filed: 1986-03-20
Abstract: PURPOSE:To reduce the occupation space of the whole device by stacking a photosensitive material discharge part composed of a support member for a photosensitive material and a supply table for the photosensitive material horizontally one after the other, and moving up the discharge part which discharges the photosensitive material when the photosensitive material is supplied. CONSTITUTION:This device is equipped with the photosensitive material supply table 40 which is arranged by a slanting baking table 6 slantingly at substantially the same angle with the table 6, a couple of moving means 44 which are arranged along both end edges of the supply table 40 and move up and down synchronously, photosensitive material support members 50 and 52 which have both ends supported by the moving means 44 and move along the supply table 40 according to the movement of the moving means, and a conveying means 12 which has a suctional holding means for the photosensitive material and moves to right and left between the baking table 6 and supply table 40. the baked photosensitive material is discharged by the conveying means 12 onto the photosensitive material support members held by the moving means 44 such as an endless chain and then moved up by the movement of the moving means 44 along with the support members, so that a next photosensitive material is supplied from the photosensitive material supply table positioned at the rear part.
Patent JP-H06272180-A (JP)
Title: Vibration-damping cable
Inventor: HOJO TETSUO
IPC: D07B1/16
Filed: 1993-03-23
Abstract: PURPOSE:To produce a vibration-damping cable prepared by providing rugged parts on a surface-coated cable for a suspension structure to prevent vibration thereof and capable of reducing the wind load acting on the cable. CONSTITUTION:In a cable 3 prepared by applying an anti-corrosive coating 2 to the surface of a cable composed of many cable strands 1, assembles 4 or 5 each composed of many circular or polygonal depression parts 4a or projection parts 5a are made in lines or at random on the coated surface. Distortion of the wind is generated by these rugged parts and vibration of the cable 1 can be prevented thereby. The total area of the rugged parts is controlled to 10 to 30% based on the unit surface area of the cable so as to prevent increase of the drag coefficient of the cable and, therefore, there is no fear about increase of the wind load acting on the cable.
Patent JP-H08261566-A (JP)
Title: Bath tub connector jig, and method for connecting circulation nozzle to bath tub using the connector jig
Inventor: KAWAI KENJI
IPC: F24H9/12
Filed: 1995-03-23
Abstract: PURPOSE: To provide a more rational connecting operation for a circulating nozzle as compared with that of the prior art by a method wherein no surplus troublesome opertation is applied for a manufacturing of a circulation nozzle and one-man working operation can be performed more easily and more positively than in the prior art. CONSTITUTION: A bath tub connecting jig 1 used for connecting a circulation nozzle to a bath tub has a circulating barrel part 2. An engaging part 8 to be engaged with an opening of the bath tub is formed in a circumferential direction at a midway position in a longitudinal direction of the barrel part 2. The extremity end of the barrel part 2 is formed with a fitting part 4 to be fitted to a pipe coupler constituting the circulating nozzle, and in turn there is provided an expansion means threaded part 18 for use in expanding the fitted part 4 in a radial outer direction.
Patent JP-H0643631-A (JP)
Title: Photo-resist containing nonionic polyglycol
Inventor: JIEEMUZU TOOMASU FUAHEI
IPC: H01L21/027
Filed: 1993-03-23
Abstract: PURPOSE: To obtain a chemically strengthened photoresist compsn. contg. a nonionic polyglycol type surfactant having hydroxyl groups as terminal groups. CONSTITUTION: A compsn. contg. an alkali-soluble hydroxyl substd. arom. polymer compsn., sulfonic ester having imide or oxime and a nonionic polyglycol type surfactant having hydroxyl groups as terminal groups is prepd. This polyglycol-contg. compsn. improves the contrast of a resist by retarding the absorption of environmental poison such as org. and inorg. bases causing the deformation of an image on the top of a large-sized silicon wafer. The polyglycol extends dose latitude and improves the allowable focus range of the resist so that a submicron image can be resolved.