baber/WOPTO huggingface dataset:
Patent JP-H07128284-A (JP)
Title: Solution composition measuring system
Inventor: YOSHIKAWA NAOTO
IPC: G01N27/26
Filed: 1993-11-09
Abstract: PURPOSE:To precisely measure the composition of a supplying brackish water in salt manufacturing process on-line at real time by providing each ion selective electrode responding to each of chloride ion, calcium ion and the like. CONSTITUTION:A bypass 2 is provided in the piping part to crystallizing process of a supplying brackish water, and an electrode 8 is set there. A measuring part 4 has four ion selective electrodes (responding to chloride ion, calcium ion, divalent positive ion, and potassium ion), four reference electrodes, and a composite electrode (responding to sodium ion) of the ion selective electrodes and the reference electrodes. The measuring part 4 also has a temperature sensor 10 for temperature compensation and an ion meter 12 for electrode potential measurement. An arithmetic part 6 has a computer 14 for conducting a calculation on the basis of the electrode potential obtained from the ion meter 12 and the solution temperature obtained from the temperature sensor 10 and calculating the respective ion concentrations.
Patent JP-2000096373-A (JP)
Title: Specially structured polyester twisted yarn and its production and knitted fabric
Inventor: HASHIMOTO KATSUTOSHI
IPC: D03D15/567
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject twisted yarn having unevenness accompanied by unconventional indentation, thicker portion bulkiness, moderate puffy feeling and splashed pattern-toned surface. SOLUTION: This specially structured polyester twisted yarn is a combined polyester filament yarn with the number of twists of 200-2,000 T/M composed of at least component A polyester multifilament and component B polyester multifilament; wherein the individual single fibers constituting the component B polyester multifilament have portions deformed indentation-fashion and found plurally at irregular positions in the longer direction of each of the single fibers in such a manner as to be substantially nonuniform in shape. At least part of the portions deformed indentation-fashion is manifested on the surface of a knitted fabric produced from this specially structured polyester twisted yarn.
Patent JP-H03139349-A (JP)
Title: Disposable wearing product
Inventor: NOMURA HIRONORI
IPC: A61F13/49
Filed: 1989-10-25
Abstract: PURPOSE:To make leakage of excretions minimal from the circumferences of legs and the waist by placing an elastic member having simultaneously a part of functions as an elastic member for a leg circumference and furthermore an elastic member having simultaneously a part of functions as a waist circumference. CONSTITUTION:A laminated body 1 constituted of at least a surface sheet 9 and a rear face sheet 10 is provided and the first elastic member 4 expanding and contracting in the longitudinal direction of the laminated body 1 close to facing side edges between facing ends in the longitudinal direction of the laminate are placed. The second elastic members 6 separately facing each other and expanding and contracting in the width direction are each placed at an approximately central part between the facing ends in the longitudinal direction of the laminate 1. The central part 6a of each elastic member 6 is curved to the facing direction and a facing side 6b in the transverse direction of each elastic member 6 is placed in the neighborhood of each end in the longitudinal direction of the members 4. As a result, it is possible to fit wholly a product to a body and to make leakage of excretions minimal from the leg circumference and the waist circumference.
Patent JP-H01120379-A (JP)
Title: Printing device with display for data receiving buffer
Inventor: KIYOFUJI HITOSHI
IPC: B41J29/42
Filed: 1987-11-04
Abstract: PURPOSE:To enable the use condition of a data receiving buffer to be displayed easily by sampling the number of bytes used of a data receiving buffer at a constant cycle, converting its output to a display signal and displaying the output of the converted signal as the number of bytes used by the sampled data receiving buffer. CONSTITUTION:When a printing part 50 reads 16KB printing data from a buffer memory 10A, the count value of a data receiving counter 10B becomes 10,000. When a sampling signal is entered from a sampling means 21 to a data receiving counter 10B in this condition, the data receiving counter 10B outputs a count value 10,000 obtained at that time to the sampling means 21 in the form of a hexadecimal signal, i.e. 2,800H. Then the sampling means 21 sends signal information 2800H to a D/A converter 22. The D/A converter 22 converts the information to an analog signal and transmits it to a level meter as a display means. The level meter 23 displays the number of bytes used by the buffer memory 10A.
Patent JP-2001100577-A (JP)
Title: Fixing device and image forming device
Inventor: MIYAKE HISAFUMI
IPC: G03G15/20
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that a control temperature must beset to a higher value so as not to damage fixation property of toner to the form at the time of continuous form feed and therefore the power consumption is increased in a conventional device where a form to which an unfixed toner image is stuck passes between a pair of fixing means, at least one of which is provided with a heat source, to fix the toner image on the form. SOLUTION: A re-fixing head roller 6a which recovers heat from the form, which has passed between fixing means 2 and 3, to fix the toner image on the form again and a re-fixing pressure roller 7a which has the elastic layer pressed to the re-fixing heat roller 6a are provided to reinforce fixation, and both rollers are arranged in a member 4 for heat insulation, thereby securing fixation while suppressing the power consumption in a fixing part.
Patent JP-H07134088-A (JP)
Title: Density measuring method
Inventor: UYAMA KIICHIRO
IPC: G01N9/24
Filed: 1993-11-10
Abstract: PURPOSE:To make possible the measuring of the change in the density of a specimen accurately by a method wherein the section image of a reference body is photographed to make a reference image and the section image of the specimen is positioned with the reference image to determine the density by the computation between the images based on the results. CONSTITUTION:In a sample image and its profile, an uneven part 1 appears as recess on the profile while the even part gives a recess by a cupping effect. In a reference image which is obtained by photographing a reference body having the outline of the section put fit together with a sample, a recess develops in the profile by the cupping effect though the reference body is made of a homogenized material. The recess roughly coincides not only in shape but also in the absolute value with the recess in the profile of the even part of the sample image. This makes possible the correction of the cupping effect and a size effect by computing the two images thereby achieving the determination of a correct density deviation.
Patent JP-H08116737-A (JP)
Title: Seedling transplanter
Inventor: YANO SHINICHIRO
IPC: A01C11/02
Filed: 1994-10-18
Abstract: PURPOSE: To enable to surely carry seedling box in a simple structure, in a seedling transplanter for charging seedlings into a planting section in the state of the seedling box, carrying the seedling box along a prescribed carriage route, pressing out the seedlings from the seedling box in the midway of the carriage, and simultaneously planting the seedlings in a field. CONSTITUTION: A seedling-feeding device for nipping the seedling box end edges Ca crossing to a seedling box-carrying direction and carrying the seedling box C from a seedling box-charged position to a seedling-pressing position is disposed in a state capable of being suitably switched into a driving state or a drive-stopping state. When the seedling-feeding device is set in the driving state, the seedling box C can surely be carried at a proper speed, and when the seedling-feeding device is set in the drive-stopping state, the seedling box C is cramped so as not to move in the state wherein the seedling box end edges Ca are nipped.
Patent JP-S63133733-A (JP)
Title: Inter-multipoint data communication control equipment
Inventor: TANIGAWA HIROYA
IPC: H04N7/14
Filed: 1986-11-25
Abstract: PURPOSE:To efficiently offer a variety of services combined with media by permitting a multipoint data communication control equipment to control the direction between the media. CONSTITUTION:The media separation circuits 22-24 of the multipoint data communication control equipment 10 receive drawn picture data and moving picture data transmitted from terminals 50-52 through communication lines 47-49. The media separation circuits 22-24 transfer the drawn picture data to line selection circuits 13-15, and the moving picture data to line selection circuits 16-18. A drawn picture data direction control circuit 11 and a moving picture data direction control circuit 12 instruct the line selection parts 13-15 and 16-18 to select the transmission source circuit of data outputted to data buses 31-33. Media multiplex circuits 19-21 transmit the drawn picture data and the moving picture data received from the data buses 31-33 to terminal equipments 50-52 through communication lines 44-46.
Patent JP-H07114231-A (JP)
Title: Image forming device
Inventor: UEDA NORIYOSHI
IPC: G03G15/00
Filed: 1993-10-14
Abstract: PURPOSE:To prevent an original from being damaged, and to make a device quiet in sound and high in productivity by making possible jointly the sidelong reading and the fix reading of the sheet original. CONSTITUTION:A sheet original P is introduced to a platen glass 105 of the image forming device 100 through inside a transporting path 3 of an RDF 1 and stood by in the prescribed stand-by position. A read-out means is fixed in an optional position, the transfer of the sheet original P is started by the sidelong reading starting signal, and at the time the leading end reaches the read-out means, the sidelong reading of the sheet original P is started by outputting the picture tip signal. In the case of forming the image for the plural part, the image is read by moving the read-out means back and forth, in the state of fixing the sheet original P performed the sidelong reading at first in the fix reading position.
Patent JP-S63137554-A (JP)
Title: Separated removing method for non-metallic inclusion in molten steel
Inventor: KITAOKA HIDENARI
IPC: B22D11/10
Filed: 1986-11-27
Abstract: PURPOSE:To prevent the entrapment of inclusion accumulated and floated up into a mold and to obtain a clean cast slab by using a pouring tube arranging plural opening parts toward inner wall direction of an intermediate vessel at the time of pouring molten metal into the cylindrical intermediate vessel, whose rotating magnetic field is impressed from the outside of the vessel. CONSTITUTION:In case of using the pouring tube 6 having two or more opening holes as the discharging hole toward the inner wall direction of intermediate vessel 1, as the discharging flow is flowed toward outer circumferential part having large centrifugal acceleration, the separating velocity of non-metallic inclusion 4 is quickened. Therefore, the molten steel at the outer circumferential part is become to very clean for short time. Further, as the penetrating depth of discharging flow is also shallow, even at the rotating center part, where centripetal force acting to the non-metallic inclusion 4 is weak, the penetrating depth of non-metallic inclusion 4 is shallow and the entrapment of inclusion into the mold 7 for continuous casting is prevented. Then, it is more effective that the discharging hole 5 for molten metal in the intermediate vessel is arranged at the position apart far from rotating center of the bottom part of vessel.
Patent JP-H11117747-A (JP)
Title: Direct injection type diesel engine
Inventor: SHIRAKI MASATO
IPC: F02M61/18
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To optimize a fuel injection angle so as to improve an air utilizing rate by setting a fuel injection angle of an injection nozzle so as to distribute fuel spray injected from the injection nozzle nearly uniformly inward/outward a cavity when fuel injection is completed in an operating condition in which a fuel injection completed period is most delayed. SOLUTION: In a direct injection type diesel engine provided with an injection nozzle 7 on a combustion chamber ceiling wall 21, the injection nozzle 7 is provided with a plurality of injection ports, and it is set in such a constitution that an angle θ composed by both center lines F of fuel spray injected from two injection ports is set as an injection angle, the center line F of fuel spray is crossed with a recessed part 13 of the cavity 5 when a piston 4 is in a vicinity of a top dead point, and fuel spray does not collide with the combustion chamber ceiling wall 21.  And the injection angle θ is set so as to cross the center line F of fuel spray with the vicinity of the angle part 18 of the cavity 5 and a piston crown surface 15 when fuel injection from each injection port of the injection nozzle 7 is completed in the operating condition in which the fuel injection completed period is most delayed.
Patent JP-S63133152-A (JP)
Title: Silver halide photographic sensitive material containing novel magenta coupler
Inventor: NINOMIYA HIDETAKA
IPC: G03C7/305
Filed: 1986-11-26
Abstract: PURPOSE:To enhance sensitivity while improving a granular characteristic and sharpness and to prevent staining by incorporating a specific magenta coupler into the titled material. CONSTITUTION:The magenta coupler expressed by formula [I] is incorporated into the above-mentioned material. In formula, A denotes a magenta coupler residue, R1, R2 denote an alkyl group, alkenyl group, cycloalkyl group, aryl group or heterocyclic group, R3 denotes a group which can be substd. to a benzene ring, n denotes 0-2. R3 may be respectively the same or different and a ring may be formed by R3 with each other when n is 2. The photosensitive material which contains the magenta coupler to release, at a sufficient speed, a reducing agent having the high capability to scavenge the oxidant of a color developing agent at the time of development, has the excellent granular characteristic and sharpness and high sensitivity and has a lower tendency to staining is thereby obtd.
Patent JP-S61153118-A (JP)
Title: Magnetic ceramic filter
Inventor: KAMATA HIROBUMI
IPC: C02F1/66
Filed: 1984-12-26
Abstract: PURPOSE:To filter drinking water by attaching firmly plural hollow discoid magnets to one another so that the same pole may come into contact with the same pole, covering the magnets with a nonmagnetic body to form a magnetic vessel and inserting an unglazed pottery cylindrical vessel into the magnetic vessel. CONSTITUTION:Plural axially magnetized hollow discoid permanent magnets 1 are attached firmly to one another so that the same pole may come into contact with the same pole in a cylindrical magnetic vessel 2. An unglazed pottery cylindrical vessel 3 consisting essentially of coral sand and diatomaceous earth is inserted into the vessel 2 to form an apparatus. Drinking water is passed through the apparatus, and the molecules of the fluid are excited by the interaction between the magnetic moment and the magnetic field to form a metastable state. When the drinking water is passed through the unglazed pottery vessel, the turbidity and org. materials in the drinking water are removed, residual chlorine is reduced, mineral components of every kind are replenished, and the water nearly identical to natural water can be obtained.
Patent JP-H10106575-A (JP)
Title: Sealed lead-acid battery
Inventor: SHIOMI MASAAKI
IPC: H01M10/06
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To prolong the cycle lifetime performance by adding a specified quantity of a germanium compound to the positive electrode active material. SOLUTION: Germanium compound at 0.01-2.0% in relation to the weight of the positive electrode active material is added to the positive electrode active material so as to improve the lifetime performance of a battery. 1/3 CA discharging capacity is increased in response to the added variable of the germanium compound till the added variable achieves 2%, but when the added variable exceeds 2%, capacity is remarkably lowered. Lifetime performance is remarkably improved by adding germanium oxide at 0.01-2.0% in relation to the weight of the positive electrode active material in comparison with the case where germanium oxide is not added. In the case where added variable of germanium oxide is 1%, lifetime becomes 1.5 times of the case of additive-free. Metal germanium can be used in place of germanium oxide, and the same effect can be obtained.
Patent JP-H05122823-A (JP)
Title: Brushless electrical signal transmitter
Inventor: TSUBOKURA SHIZUO
IPC: B60R16/02
Filed: 1991-10-28
Abstract: PURPOSE:To provide a brushless electrical signal transmitter wherein reliability is enhanced by enhancing the bending resistance of flexible electric path body coupling between a rotor and a housing. CONSTITUTION:The brushless electrical signal transmitter comprises a relatively rotatable rotor 20, a housing 30 on the fixed side for containing the rotor 20 through a space, and a flexible electric path body 10 having one end connected with the rotor 20 and the other end connected with the inner periphery of the housing 30, wherein the flexible electric path body 10 comprises flat conductors and an insulation coating layer therefor and the flat conductor is composed of beryllium copper.
Patent JP-S61155219-A (JP)
Title: Oxidizing method of calcium sulfite
Inventor: ITO MEIJI
IPC: C01F11/46
Filed: 1984-12-27
Abstract: PURPOSE:To accelerate the oxidizing velocity of calcium sulfite and to increase the yield of gypsum by providing a stirrer to the lateral direction of an oxidation vessel incorporated with the slurry of calcium sulfite and dispersing the fine foams into the slurry. CONSTITUTION:The waste gas is brought into contact with the slurry of limestone in a desulfurizing pat 2 to absorb sulfur oxide contained in the waste gas. This absorbed soln. is sprayed into an oxidizing part 3 through a spray 21 via a storage vessel 4. A stirrer 24 is provided to the lateral direction of the lower part of the oxidizing part 3 to generate the rotary flow. Air introduced to the neighbor of the blades of the stirrer 24 through an air pipeline 13 for oxidation is made to the fine foams and dispersed into the slurry. Thereby calcium sulfite is quickly oxidized and the yield of gypsum is increased.
Patent JP-2001109232-A (JP)
Title: Conductive member and its manufacturing method
Inventor: DOSHODA HIROSHI
IPC: G03G15/16
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent failure caused by discharge on a contact surface and to prevent a life from being shortened due to layer peeling or interlayer discharge when a conductive member is used for electrification and transferring while coming in contact with a press-contact member such as a photoreceptor by making volume resistivity on the surface of an elastic layer high. SOLUTION: As for the conductive elastic layer 3 formed on a base substance 2 and constituted by dispersing a conductive agent 4 in a foaming body, the distribution of the conductive agent 4 in the layer 3 is set so as to increase continuously from the surface side of the layer 3 toward the side of the base substance 2.
Patent JP-H08144132-A (JP)
Title: Production of short fiber
Inventor: KUROKI TADAO
IPC: D01G1/04
Filed: 1994-11-16
Abstract: PURPOSE: To improve cutter edge durability in cutting high-strength fibers with e.g. a rotary cutter by using cutter edges with the tip angle specified. CONSTITUTION: Short fibers are obtained by cutting the continuous fiber bundles of high-strength fibers >=20g/d in single fiber tenacity by using cutter edges with the nose angle of 46-90 (pref. 55-90). For a rotary cutter, continuous fibers 6 are wrapped on the outer periphery of a drum-type rotor 4 implanted with many cutter edges 1 and the continuous fiber bundles are forced into between a press roller 5 and cutter edge tips, thus affording short fibers. With this scheme, cutter edge chippings is less apt to occur, improving the durability of the cutter edges.
Patent JP-2000090185-A (JP)
Title: Medical photography system
Inventor: MATSUMURA SHIGERU
IPC: G16H10/60
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent information for photography implementation from being misinputted, to saves the trouble and time to transmit the information, and to saves the trouble and time to make an inquiry when necessary information is deficient. SOLUTION: This system is equipped with a patient information data base 12 where the patient information exists in the form of data base, a patient photography implementation information data base 13 where the photography implementation information exists in the form of data base, and an information saving, extraction, and display control unit 16 which takes corresponding photography implementation information out of the patient photography implementation information data base 13 when supplied with data on a retrieval key. Information which can not be taken properly out of the patient photography implementation information data base 13 is taken as candidate information out of an image attached information data base 24.
Patent JP-S62141884-A (JP)
Title: Color image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1985-12-17
Abstract: PURPOSE:To reproduce surely a fundamental component and the 2nd harmonic component and to avoid zero beat even when the number of scanning lines is only 3.5 for each set by applying the scanning in the longitudinal direction of the stripe of a color stripe filter and setting the number of scanning lines at every set of the filter fine strip to a real number with a decimal so as to use a scanning line signal having two sets of fine stripes or above respectively. CONSTITUTION:The number of scanning lines is set to a real number added with a decimal at each set of filter fine stripe, e.g., 3.5. An image pickup signal is fed to field memories 10a, 10b, written and read in response to the control signal from a switching circuit 9. The signal of the filter 8a for two sets of G, C, W (S1, S2) is written in the memory 10a and the signal of the sets S3, S4 is written in the memory 10b while the signal is read. Thus, the signal is written at every 2-set and read alternately repetitively and every 2-set is read and fed to a DA converter 5. In this case, since the number of scanning lines is set to 7 in the said sets, they are substantially equal to each other, the sampling theorem is satisfied and even when the phase and frequency are changed, the fundamental component signal and the 2nd harmonic component signal are reproduced with high fidelity.
Patent JP-H01127641-A (JP)
Title: High tensile and heat-resistant aluminum-based alloy
Inventor: MASUMOTO TAKESHI
IPC: C22C45/08
Filed: 1987-11-10
Abstract: PURPOSE:To provide the title alloy with high tenacity which is able to endure to great bending by specifying the compositional ratio of the components in an Al-based alloy contg. La and making it amorphous. CONSTITUTION:The Al-based alloy is constituted of the compsn. expressed by the general formula of AlaMbLac; in the formula, M denotes one or more kinds selected from Fe, Co, Ni, Cu, Mn and Mo and (a), (b) and (c) satisfy 65<=a<=93, 4<=b<=25 and 3<=c<=15. The molten metal of the alloy having said compsn. is subjected to rapid solidification by a liquid quenching method, by which the structure contg. at least 50% volume ratio of amorphousness is formed. Since said Al-based alloy has high hardness and excellent thermal resistance and shows a super plastic phenomenon near the recrystallization temp., the working such as extruding, press working and hot forging can easily be executed.