baber/WOPTO huggingface dataset:
Patent JP-H04139343-A (JP)
Title: Air-conditioning device
Inventor: NAGASAWA ATSUSHI
IPC: F24F11/02
Filed: 1990-10-01
Abstract: PURPOSE:To relieve the burden of a maintenance work and to prevent unnecessary exchange of a four-way valve by a method wherein defective operation occurring to the four-way valve is automatically detected, and the four-way valve is caused to effect turn-over operation to remove a foreign matter. CONSTITUTION:When an operation switch 15 is turned ON and a specified time starting from operation of an inverter 2 elapses, a four-way valve abnormality discriminating means 22 reads an indoor heat exchange temperature Tc detected by an indoor heat exchange temperature detecting sensor 9 and discriminate a relation in magnitude between the indoor heat exchange temperature and a set temperature Tcs. In the case of Tc<Tcs, it is decided that a four-way valve 5 is in a defective operation state, and an abnormality signal is outputted to a means 23 to discriminate the number of abnormality times of a four-way valve. The means 23 to discriminate the number of abnormality times of a four-way valve discriminates whether the number of abnormality signal output times exceeds the given number of times, and when it is below the given number of times, the four-way valve 5 is caused to effect turn-over operation. After a lapse of a specified time, a four-way valve relay 14 is energized to operate the four-way valve 5 again. When, through the above turn-over operation, a foreign matter mixed in the four-way valve 5 is removed, Tc is reduced to a value lower than Tcs, and heating operation is continued as it is.
Patent JP-H0595923-A (JP)
Title: Bath tub electrocardiograph
Inventor: FUJISAKI AKIYOSHI
IPC: A61B5/296
Filed: 1991-10-11
Abstract: PURPOSE:To provide an electrocardiograph which eliminates the need for mounting an electrode to allow the detection of an electrocardiograph property regardless of an attitude position of a person to be inspected. CONSTITUTION:A plurality of electrodes 1a1, 1b1...1a4 and 1b4 are arranged at different positions in a bath tub 4. A waveform with the largest amplitude thereof among those from the electrodes is extracted within the body part 2 to monitor the waveform from the electrode as detected electrocardiographic waveform.
Patent JP-H08120752-A (JP)
Title: Runoff analysis support system
Inventor: NAKAJIMA KANEMI
IPC: G01F1/00
Filed: 1994-10-27
Abstract: PURPOSE: To enable an equal arrival time curve to be originated automatically by computing the velocity of flow from a coefficient of roughness, which is calculated from the shape of a pipe disposed in a desired drainage basin, a position, and a connected state, and calculating transfer time, and computing a transfer point for every unit time with the bottom point as a reference. CONSTITUTION: Rainfall data 3 is obtained from a radar transmission device 1 through a data transmission device 2. Alternatively, the rainfall data 3 is obtained from a ground pluviometer 4 through a telemeter device 5. Next, the data is input to a rainfall computing device 6 and calibrated to obtain rainfall intensity 7. The rainfall intensity 7 is input to a runoff analysis computing device 8. In that case, an equal arrival time curve showing the movement of rainwater in a pipe on a drainage basin is originated as a preparation and input to the runoff analysis computing device 8. The amount of runoff to the desired drainage basin is thus calculated. Origination of the equal arrival time curve can thus be automated.
Patent JP-S63117156-A (JP)
Title: Intake device for engine
Inventor: KANEZASHI YUUSUKE
IPC: F02M35/104
Filed: 1986-11-05
Abstract: PURPOSE:To concentrate mixture gas fed from an intake manifold into a cylinder under intake stroke, by injecting control air through a control tube corresponding to said cylinder during intake stroke of each cylinder. CONSTITUTION:Clean air taken out through an air conduit 13 from the downstream of a throttle body 9 is pressure fed through an air pump 14 to respective control tubes 11a, 11b and 12a, 12b and the distribution timing is controlled by a rotary switching valve 15. Pneumatic pressure from respective control tubes functions onto the rotary switching valve 15 such that the intake air flow concentrates to corresponding intake tubes 1a-6a according to the intake stroke of respective cylinders 1-6. When sixth cylinder 6 starts intake stroke, for example, control tube 12a applies control air pressure so as to straighten the intake air flow to the sixth cylinder 6 side.
Patent JP-S60146413-A (JP)
Title: Electrically insulated article
Inventor: ARAN DANKAN ATOKINSU
IPC: H01B17/32
Filed: 1984-12-13
Abstract: A tubular article has an outer component of insulating material having a convoluted outer surface, and in inner component of stress grading material. In another embodiment, a tubular article has an outer component of insulating material having an outer surface that is convoluted along part of its length and shedded along another part of its length. The articles may be of heat-shrinkable polymeric material. The articles are particularly useful for terminating high voltage electric cables, and in the manufacture of electrical insulators.
Patent JP-H01107452-A (JP)
Title: Manufacture of paste type cadmium negative electrode
Inventor: KAIYA HIDEO
IPC: H01M4/26
Filed: 1987-10-20
Abstract: PURPOSE:To increase oxygen gas absorbing capability in a paste type cadmium negative electrode and to shorten charging time by conducting nickel plating on the surface of the paste type cadmium in a nickel plating bath containing phosphate. CONSTITUTION:A plate coated with active material paste comprising cadmium oxide or cadmium hydroxide is nickel-plated in a nickel plating bath containing phosphate. The conductive layer of nickel metal is formed on the surface of the plate without forming nickel hydroxide which is an impurity. Since the increase in self-discharge caused by the nickel hydroxide is prevented, a paste type cadmium negative electrode having good oxygen gas absorbing efficiency can be obtained.
Patent JP-H09104138-A (JP)
Title: Image forming apparatus
Inventor: YAGISHITA TAKAHIRO
IPC: G06T1/20
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To realize the formation of an image in low cost, simply, at a high speed an surely in response to the command of a user. SOLUTION: When page description work data is sent from a host 8, and RIP part 1 forms image data based on the page description word data to storage te same in a frame memory 21 and this image data is transmitted to an engine part 6 to form an image and this image is compressed by a compression and expansion part 22 to be stored in a memory part 23. When there is a command for re-forming of an image, the image data stored in the memory part 23 is expanded by the compression and expansion part 22 is transmitted to the engine part 6 to form an image. At this time, the image of paper (manuscript) having an image desired to be re-formed formed thereon is read by a scanner part 20 and the image data of the content similar to this image data is read from the memory part 23.
Patent JP-S61143793-A (JP)
Inventor: GOTO YOSHIHIRO
IPC: G09G5/38
Filed: 1984-12-17
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-H02110844-A (JP)
Title: Magneto-optical recording method for magneto-optical recording and reproducing device
Inventor: KATAGIRI SUSUMU
IPC: G11B11/10
Filed: 1988-10-20
Abstract: PURPOSE:To prevent the occurrence of a jitter due to generating of a projecting of an information pit by changing the light quantity of laser light temporarily before and after changing a magnetic field at the time of recording. CONSTITUTION:A magnetic field modulating signal is generated to be inputted to a magnetic head 7 in accordance with a change of a digital information code consisting of '0' and '1' as binarized based on a bit of information to be recorded. In this case, at the time of erasing or recording the information, the laser light 3 to be converged on an information recording surface of a disk 1 as a magneto-optical recording medium for the purpose of heating the recording surface is temporarily reduced in its light quantity or put out before and after changing the magnetic field according to the change of the information code. Consequently, a magnetic field modulation system is acted with an effect like a light modulation system, and the projection in an edge part of the information pit is prevented from occurring.
Patent JP-S62124498-A (JP)
Inventor: SUGANO KAZUYO
IPC: G21F9/30
Filed: 1985-11-25
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-H07116162-A (JP)
Title: Ultrasonic measuring equipment and phase correction method of transmitting and receiving
Inventor: MASUZAWA YUTAKA
IPC: G06T1/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide an ultrasonic measuring equipment capable of changing a delay-setting for every element of transmitting and receiving aperture, confirming an effect to a tomographic image by changing the delay-setting, and determining a correction value converging on an optimum approximation for each element. CONSTITUTION:Interpreting a distance in the direction of the sound ray which an ultrasonic wave transmits and receives to and from a subject, and a distance in a function made by the linear combination that multiplies an orthogonal function by a groupe of coefficients, as a valuable; and approximating an acoustic velocity distribution function as the parameters for an acoustic velocity, gives the capability of setting and changing the delay data used for phasing and adding based on the said approximation function. Since the phase correction based on this method can be done effectively when the ultrasonic wave converges, the enhancement of the image quality is easily achieved.
Patent JP-H11189620-A (JP)
Title: Ethylenic copolymer and its production
Inventor: TEJIMA HIDEO
IPC: C08F4/659
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylenic copolymer being excellent in heat resistance, chemical resistance or the like and having good toughness, elongation, and compatibilizing capacity by copolymerizing an aromatic vinyl monomer with ethylene, a diene monomer and, optionally, an α-olefin so as to leave the vinyl groups originated in the diene monomer in the molecular chain. SOLUTION: The ethylenic copolymer comprises 1-98 mol.% repeating units derived from an aromatic vinyl monomer (A), 1-98 mol.% repeating units derived from ethylene (B), 0.001-10 mol.% repeating units derived from a diene monomer (C), and 0-90 mol.% (exclusive of 0) repeating units derived from an α-olefin (D) and contains vinyl groups originated in the diene monomer in the molecular chain. The diene monomer (C) is a monomer having at least two C-C double bonds in the molecule and is desirably, for example, a diene having a styrenic vinyl group, such as o-divinylbenzene.
Patent JP-H01108279-A (JP)
Title: Transparent electrically conductive ink composition
Inventor: NAGASE KOICHI
IPC: C09D11/00
Filed: 1987-10-20
Abstract: PURPOSE:To obtain the title composition which gives a film with excellent transparency and electrical conductivity through printing, by mixing a fine semiconductor metal oxide powder, a polyoxyalkylene/carbazole adduct and, if required, other resin and a solvent. CONSTITUTION:At least 45pts.wt., preferably 45-90pts.wt. (on a solids basis) fine semiconductor metal oxide powder (A) (e.g., a fine powder of SrO and Sb2O3) having a mean particle diameter of 0.5mum or smaller, preferably 0.1mum or smaller, is mixed with at least 2pts.wt., preferably 2-40pts.wt. (on a solids basis) polyoxyalkylene/carbazole adduct (B) of formula I [wherein R1-2 are each H or CH3; R4 is H, halogen, 10C or lower alkyl, or alkoxy(carbonyl); N is R1, a group of formula II, or -SO3Na; m and n are each 0 or greater, provided that m+n<=50]; 0-53pts.wt. of other resin (C) such as an epoxy resin, a petroleum resin, or a maleic resin; and 0-100pts.wt. solvent (D) removable by heating.
Patent JP-H05106826-A (JP)
Title: Melting furnace for waste
Inventor: ABE RYUICHI
IPC: F23J1/08
Filed: 1991-10-14
Abstract: PURPOSE:To maintain a coke bed at a high temperature and to cause discharge of generated steam to the discharge port side by a method wherein a tuyere through which high temperature gas containing inactive gas is discharged is formed above a discharge port disposed to a high temperature holding furnace. CONSTITUTION:A tuyere 4 for discharging high temperature gas is formed below a two-stage tuyere and above a furnace bottom and a discharge port 9 is formed in the lower part of a high temperature holding furnace 7. Nitrogen gas is heated by a plasma heating device 5 and discharged through the tuyere 4 to the bottom of a furnace bed. This constitution holds the furnace bed bottom in reduction atmosphere and controls the fluctuation of a temperature level by means of the output from the plasma heating device. After high temperature gas flowing to the high temperature holding furnace 7 is cooled by a gas cooling device 12 connected to a discharge port 9, a pressure is regulated by a pressure regulating valve 13. In this way, the pressure in the high temperature holding furnace 7 is balanced with the pressure at the furnace bed bottom of a melting furnace 1 to control the flow of high temperature gas flowing through a cinder discharge port 6. Steam generated when molten slug is cooled in a cinder water cooling tank 11 is discharged through a discharge port togetherwith high temperature gas.
Patent JP-S62125470-A (JP)
Title: Graphic processing system
Inventor: IWAMOTO TETSUO
IPC: G06T3/00
Filed: 1985-11-27
Abstract: PURPOSE:To change a pattern into a nonlinear form by converting the coor dinates of the graphic data into the coordinates changed into a nonlinear form. CONSTITUTION:When a user 6 looks at a graphic 8 and the meshes 8 displayed on a display 3, the user decides how any specific point and line of the meshes 7 to be deformed. The designations are given through an input device 5 to perform rotations so that the lines 20-30 pass through a point 18 and also the intersecting points between the lines 20-30 and a line 19 respectively. The points 9-12 are converted into points 33-36 together with the change of a form to be displayed in a graphic 32. Then the user 6 decides whether the deformed graphic is coincident or not with a desired one. If the desired graphic is obtained, each coordinate point is changed to the value converted by a conversion table.
Patent JP-S61172432-A (JP)
Title: Non-duplicated clock signal generator
Inventor: KASE KIYOSHI
IPC: H03K3/356
Filed: 1985-11-27
Abstract: PURPOSE:To obtain a non-duplicated clock signal generator operated stably in high speed by providing a transistor (TR) connected to TRs connected in crossing in a pair and driven by a complementary control signal so as to use a few number of circuit elements. CONSTITUTION:When an input signal IN rises from a low level to a high level, it is possible that both TRs 1, 13 are turned on at the same time for a short time when the input signal approaches a threshold voltage of an inverter 10. Then the trip or latch operation by TRs 18, 19 in cross connection is produced in a transient state where a voltage level of nodes 16, 17 is nearly equal. When the voltage at the node 16 or 17 gets higher, either the TR18 or 19 is activated. Thus, the gate electrode voltage of a TR not conductive goes to a low level and the non-conductive TR is not conducted surely and the trip speed is very fast.
Patent JP-H1181580-A (JP)
Title: Drain mechanism
Inventor: KOJIMA TOMIKATSU
IPC: E03C1/12
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a drain mechanism which can be easily mounted, can effectively prevent a leak of water, and can be inspected safely. SOLUTION: A doughnut-shaped base 8 is brought into contact with an open end of a drain pipe 5 opened in an outlet 3 of a drainage ditch provided in a structure to secure the base 8 to the frame of the structure and the periphery of the outlet 3 is disposed on the base 8 through a packing 10. And a doughnut- shaped press plate 11 is put on the periphery of the outlet 3, and a fixing bolt 13 is threadedly engaged with a bridging material 12 provided across the center opening of the plate 11 and a bolt receiver 7 provided in the drain pipe 5.
Patent JP-H04145252-A (JP)
Title: Belt-pulley type rectilinear driver
Inventor: TORII NOBUTOSHI
IPC: F16H19/02
Filed: 1990-10-04
Abstract: PURPOSE:To simplify maintenance as well as to make it applicable to either of short and long rectilinear operation strokes by rotating and driving a pulley held on a rectilinear movable body via a turning shaft. CONSTITUTION:When a drive motor 18 is operated, and a drive pullry 12 is rotated in either direction of clockwise or counterclockwise, since the drive pulley 12 is engaged with a belt 10, this drive pulley 12 moves in a rectilinear direction congruous with a tensile direction of the belt 10 by reaction acting at an engaged part. Therefore a movable body 22 holding this drive pulley 22 also rectilinearly moves as one body. In brief, this movable body 22 is able to do a rectilinear movement according to rotation of the drive pulley 12. With this constitution, assembly and maintenance are simplified and, what is more, it can correspond to either of short and long rectilinear operation strokes.
Patent JP-H08123252-A (JP)
Title: Image forming system
Inventor: SAITO TAKASHI
IPC: G03G21/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide an image forming device which searches the free memory of another device connected to the device in the case that the memory built in the device is filled with image data and similarly use the free memory as built-in memory and in which the preceding reading capacity of an original is drastically increased. CONSTITUTION: In this system in which at least two data processors respectively having a data storing part are connected to each other, a first data processor is provided with a means ST12 for receiving the storing part utilizing state of a second data processor, a means ST13 for securing the storing part used by the first data processor at the inside of the second data processor in accordance with the storing part utilizing state of the second device received by the receiving means ST12 and a means ST21 for securing the storing part used by the second data processor at the inside of the first data processor in accordance with a request made by the second data processor.
Patent JP-H04143535-A (JP)
Title: Ice heat accumulator
Inventor: UEZONO MASAYUKI
IPC: F25C1/00
Filed: 1990-10-04
Abstract: PURPOSE:To improve icing efficiency by efficiently releasing supercooled water and crystallizing ice by providing a heat accumulating tank, a supercooler for supercooling a part of water in the heat accumulating tank and a piping for circulating the water in the heat accumulating tank to load side. CONSTITUTION:When a water circulating pump 18 is driven, cold water in a heat accumulating tank 2 is fed through a cold water pipe 7 to each heat- transfer pipe in a supercooler 1. Brine cooled by a brine cooler 3 is circulated by driving a brine circulation pump 6 through a brine feeding pipe 4 and a brine return pipe 5 to the supercooler, whereby circulating water (cold water) from the heat accumulating tank 2 is cooled continuously to generate supercooled water. The supercooled water generated in the respective heat- transfer pipes in the supercooler 1 is collected at an outlet of the supercooler 1 by a miniature pipe 17 and led into the water circulating pump 18. Then the supercooled water is released from supercooling by shock of agitation of the pump 18. By this release of supercooling, ice pieces are crystallized out of the supercooled water and the supercooled water returns into equivalent ice and water. The ice pieces and water drop down into the heat accumulating tank 2, in which the ice pieces are accumulated.
Patent JP-H1092646-A (JP)
Title: Conductive particles having excellent migration resistance
Inventor: SAIDA JUNJI
IPC: H01F17/04
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain conductive particles having improved migration resistance and excellent oxidation resistance and conductivity. SOLUTION: Silver coating layers are respectively formed by physical vapor deposition on the surfaces of copper particles having an average particle diameter of 0.3-10μm so that the weight percentage of the each film can become the 5-25% of the total weight of each particle coated with the film and alloy layers are formed at the boundaries between the copper particles and silver coating layers. The silver coating layers are formed on the surfaces of the copper particles by, for example, sputtering. After the silver coating layers are formed, the alloy layers at the boundaries between the copper particles and silver coating layers are grown by heat-treating the particles for 10-60 minutes at 200-400 deg.C in a vacuum atmosphere. Therefore, the migration resistance of the particles is further improved.
Patent JP-H02110729-A (JP)
Title: Adding circuit
Inventor: IGARASHI HATSUHIDE
IPC: G06F7/506
Filed: 1988-10-20
Abstract: PURPOSE:To gain speed by decreasing the number of the steps of the passing gates of the latest path and further, obtaining a logical circuit with quick switching. CONSTITUTION:All adders FAn ((n) is an integer) are arranged for four columns, three steps of 4-column adding circuits inputted to NMOSFET M1-M3 whose sources are grounded and whose drains are connected to the carry signal input of the next adders are connected through buffers L4-L6 to amplify a carry signal at the fourth column, to constitute a 12-column adding circuit ADD 1. At this time, the number of the steps of the passing gates of the latest path is decreased and further, a multiinput NOR is got out of the passing circuit of the carry signal. Thus, a high-speed operation can be performed.
Patent JP-H04141492-A (JP)
Title: Recording and regenerating method of optical recording medium
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/005
Filed: 1990-10-02
Abstract: PURPOSE:To enable non-destructive reading by regenerating information by light having a wave range hardly absorbed by a photochromic material in a recording medium composed of the photochromic material. CONSTITUTION:A recording layer consisting of a photochromic molecule generating optical isomers by light and heat is irradiated with the light of circularly polarized light, the optical rotary power of the recording layer is changed, and information is recorded. The alteration of the polarized state of light generated by irradiating an optical recording medium with polarized light is detected, and information is regenerated. When a photochromic material is varied, no optical rotatory power is generated as a whole because the optical isomers have mutually reverse optical rotatory power in the recording layer. One of the optical isomers is changed mainly into a molecule having no optical rotatory power by irradiating the recording layer with either one of left or right absorbed circularly polarized light, optical rotatory power is generated in a section irradiated with the circularly polarized light, and information is recorded. The alteration of a polarized state is detected by polarized light having a wavelength hardly absorbed to the photochromic material, thus regenerating information.
Patent JP-S62126808-A (JP)
Inventor: TOHO YUKIO
IPC: H02G1/06
Filed: 1985-11-26
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。