baber/WOPTO huggingface dataset:
Patent JP-H11256670-A (JP)
Title: Method for removing hydrogen sulfide in sewage conveying pipe passage
Inventor: NINOMIYA HAJIME
IPC: E03F5/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To efficiently remove hydrogen sulfide by a chemical in a sewage conveying pipe and economically treat it by providing a sewage storing part making a part of the sewage pumping pipe in a sewage conveying pipe passage terminal part, and supplying a hydrogen sulfide removing agent to the storing part. SOLUTION: A sewage conveying pipe passage 1 providing a manhole pump 2 on a start end pumps sewage from a manhole 3 to a next manhole or a terminal sewage plant 4. A sewage storing part 5 connecting a plurality of pipes whose diameter is 5-10 times as large as the pipe diameter of the sewage conveying pipe 1 on the terminal part of the sewage pumping pipe passage is provided, and the injection pipe 7 of a hydrogen sulfide removing agent 6 such as iron chloride is provided in the storing part 5. After the sewage W collected in the manhole 3 is forcibly discharged to the next manhole or the terminal sewage plant 4 through the sewage conveying pipe 1 by the manhole pump 2, the hydrogen sulfide removing agent 6 is continuously supplied from the injection pipe 7 to the sewage storing part 5, and hydrogen sulfide producing in the sewage stagnated in a pipe passage terminal part is removed.
Patent JP-H06269295-A (JP)
Title: Production of acetylene alcohol compound
Inventor: TAKANO NAOYUKI
IPC: C12P41/00
Filed: 1993-03-18
Abstract: PURPOSE:To produce an acetylene alcohol compound useful as an intermediate for pharmaceuticals, agrichemicals and liquid crystals on an industrial scale at a low cost by asymmetrically hydrolyzing an acetylene alcohol ester compound using an esterase capable of preferentially hydrolyzing one of the optically active isomers of the ester compound. CONSTITUTION:An optically active acetylene alcohol compound expressed by formula II [e.g. R(-)-6-heptyn-2-ol] and an optically active acetylene alcohol ester compound expressed by formula III [e.g (S)(+)-6-heptyn-2-ol butanoic acid ester] are produced on an industrial scale at a low cost by using an esterase capable of preferentially hydrolyzing either one of the optically active isomers of an acetylene alcohol ester compound of formula I [R'' is (halogenated) 1-5C alkyl; (n) is integer of 2-6] (e.g. 6-heptyn-2-ol butanoic acid ester) and carrying out asymmetric hydrolysis of the ester component under vigorous agitation at 30 deg.C for 14hr.
Patent JP-S53144465-A (JP)
Title: Vortex tube
Inventor: AMITANI TATSUO
IPC: C21B7/00
Filed: 1977-05-23
Abstract: PURPOSE: To dehumidify high temperature gas by means of an injection port allowing high pressure gas to be injected to the inner wall in the tangential direction provided on the outer wall close to the top of the vortex tube with a water drop separation inner cylinder concentrically arranged in the body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08255579-A (JP)
Title: Color image receiving
Inventor: WATANABE HISAMITSU
IPC: H01J29/20
Filed: 1995-03-17
Abstract: PURPOSE: To provide a color image receiving tube allowing a pigment layer to be formed with relative ease, having high contrast and further having the capability of showing a bright display image. CONSTITUTION: Three green, red and blue color pigment layers 6G, 6R and 6B containing pigment particles of the same color as a phosphor screen applied among the internal surface of the face plate 4 of a color image receiving tube, and three green, red and blue phosphor screens 5G, 5R and 5B, are all formed out of a mixed pigment layer of ultra-fine pigment particles of a mean grain size between 0.005μm and 0.1μm, and pigment particles of a normal grain size between 0.1μm and 1.0μm. In this case, the mixing ratio of the ultra-fine pigment particles and the pigment particles of normal grain size is taken at a value between 95:5 and 50:50, and preferably at a value between 90:10 and 70:30.
Patent JP-H09248220-A (JP)
Title: Cabinet
Inventor: SHIBATA TETSUYA
IPC: A47B67/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet unit with single swing doors equipped with a sink which doesn't require two types of cabinets; one with a door to be opened to the right and the other with a door to be opened to the left, and can be installed in a relatively short period of time. SOLUTION: A sink 1 is installed in the middle in the vertical direction of the cabinet main body A of this cabinet unit. Storage rooms 2 are made above and under the sink 1. Each storage room 2 has a single swing door 2a. The sink 1 has a faucet 3 and upper and lower water receiving parts 1b with drains 4 opposite to each other.
Patent JP-S54149524-A (JP)
Title: Display system of optical character reader
Inventor: ITOU TADASHI
IPC: G06K9/00
Filed: 1978-05-17
Abstract: PURPOSE: To make it possible to know the details and degree of a fault if occurring, by optically reading and displaying characters.  
     CONSTITUTION: Information read optically is sent to a single-line character pattern memory. Under the control of a CRT control part, the content of the character pattern memory is transmitted to a CRT display unit and displayed on the CRT. If faults occur to an optical read system, a photoelectric conversion system, a recognition part, and a document control part, fault signals are sent out respectively and adequate messages are displayed on the CRT corresponding to the details, thereby giving a user advice. Therefore, the position where the document is unclear can be found via the CRT and even the state of mechanical abnormality can also be displayed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02238680-A (JP)
Title: Multicolor emitting led device
Inventor: NIINA TATSUHIKO
IPC: G09F9/33
Filed: 1989-03-10
Abstract: PURPOSE:To improve color mixing and directivity by doubly molding a plurality of LED's emitting different colors of light with a light diffusive molding part and a transparent molding part. CONSTITUTION:A red LED pellet 2, a green LED pellet 3, a blue LED pellet 4 are fixed on the upper surface of a frame 1, and a light diffusive molding part 6 consisting of a light transmitting material for integrally molding these respective LED pellets 2-4, and a transparent molding part 7 consisting of a light transmitting material for molding outer periphery of this light diffusive molding part 6, are provided. In this manner, double molding is effected and a light transmitting plate 9, with a diameter slightly smaller than that of the transparent molding part 7, is interposed in the light diffusive molding part 6. Thus, improved color mixing can be effected without deteriorating light taking out efficiency from respective LED's 2-4, and mixed color can be taken out over a wide range, and the directivity range can be widened.
Patent JP-H02237916-A (JP)
Title: Bandage for application in oral cavity
Inventor: YONETO KUNIO
IPC: A61K9/70
Filed: 1989-03-10
Abstract: PURPOSE:To obtain the title bandage comprising a mucosa sticking base containing a hydrophilic polymer and a (meth)acrylic acid ester (co)polymer having compatibility with the hydrophilic polymer and containing a hydrophilic group in the molecule or a laminate of the base and a mucosa nonsticking base. CONSTITUTION:In obtaining the title bandage comprising a filmy mucosa sticking base or a laminate of the base and a filmy mucosa nonsticking base, a base containing a hydrophilic polymer [e.g. (meth)acrylic acid copolymer or hydroxypropyl cellulose] and a (meth)acrylic acid ester (co)polymer having compatibility with the hydrophilic polymer and containing a hydrophilic group in the molecule is used as the mucosa sticking base. Since the hydrophilic polymer and the above-mentioned (co)polymer are compatibilized at a low molecular level, water resistance of the hydrophilic polymer can be improved by water insolubility of the (co)polymer and the bandage can be stuck to the surface of mucosa in oral cavity for many hours.
Patent JP-S60203344-A (JP)
Title: Belt maintaining device of twin belt caster
Inventor: KOIDE MASAKAZU
IPC: B22D11/06
Filed: 1984-03-26
Abstract: PURPOSE:To judge whether endless belts are usable or not and to extend the life thereof by providing respectively belt cleaning devices, rust removing devices, correcting devices and inspecting devices on the side of the belts where a mold is not constituted. CONSTITUTION:A mold is constituted of both endless belts 4 and dam blocks 7. Belt cleaning devices 12, rust removing devices 33, correcting devices 21 and inspecting devices 25 are respectively provided on the side where the mold is not constituted. The device 12 removes a coating material and the build-up thereof and uses selectively brush rollers during and after casting. The device 21 corrects the deformation of the belts 4 by means of correcting rollers 22 and a roller 23. The device 25 inspects the crack of the belts 4, the deposition of a molten metal thereon and the hole defect of said belts by using ultrasonic flaw detection, etc. The device 33 removes the rust occuring in cooling water by using a wire brush roller 33 to prevent corrosion of the belts 4 and the decrease in cooling effect.
Patent JP-H11259270-A (JP)
Title: Device and method for input with voice reproducing function, and storage medium
Inventor: HASHIMOTO MINAKO
IPC: G06F3/16
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To enable a user to know at which figure a button to be inputted next is by hearing a sound by providing a corresponding sound decision means which extracts a sound corresponding to the order of a symbol string from a corresponding sound storage means and a reproducing means which reproduces the voice extracted by the corresponding sound decision means. SOLUTION: An input order decision part 13 decides at which place in a sequence a symbol inputted through an input part 11 is. An order corresponding sound decision part 14 searches an order corresponding sound correspondence table 15 for the order corresponding sound corresponding to the input place and sends it to a reproduction part 101. An input symbol string matching part 16 compares a matching symbol string storage part 10 and an input symbol string storage part 12 so as to decide whether the inputted symbol string matches a symbol string to be inputted, and writes their matching result in a matching result storage part 17. A matching result sound decision part 18 searches a matching result sound correspondence table 19 for a corresponding sound according to a matching flag in the matching result storage part 17 and sends it to a reproduction part 110.
Patent JP-S60204468-A (JP)
Inventor: DOI KOUICHI
IPC: B65D41/34
Filed: 1984-03-29
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-H11322785-A (JP)
Title: Lipid compound derived from sphingoid base and its production and its use in cosmetic and skin preparation
Inventor: SEMERIA DIDIER
IPC: A61K8/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new lipid compound capable of recovering the flexibility of skins, and the gloss and pliability of hairs, and useful for cosmetics, etc. SOLUTION: This compound corresponds to a compound corresponding to formula I (R1 is a 1-31C, preferably 9-25C, hydrocarbon-containing group; OR2 is cholesteryl) in a pure form or in an isomer mixture form. For example, N-(cholesteryloxycarbonyl)-2-aminooctadecane-1,3-diol. The compound of formula I is obtained by reacting the amine functional group of a sphingoid base of formula II with s cholesteryl chloroformate of formula III in the presence of a base in a proper organic solvent. The compound of the formula I is preferably added to cosmetics or compositions for skins in amounts of 0.01-10 wt.%, respectively, to prepare the cosmetics or the compositions for the skins.
Patent JP-S53145673-A (JP)
Title: Level measuring system
Inventor: KONNO KAZUHIKO
IPC: G01F23/14
Filed: 1977-05-25
Abstract: PURPOSE: To make it possible to measure the correct level even with the variation in density by measuring both the pressure difference between the reference point at zero level and the reference level lower than a normal level and the pressure difference between the former reference point and the highest level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53144978-A (JP)
Title: Resin product
Inventor: FURUSAWA TADAO
IPC: B29D7/00
Filed: 1977-05-25
Abstract: PURPOSE: A resin product having a hole for inserting a revet, etc., characterised in that the thickness of at least a part of the rim of said hole is thicker than that of the remaining part of the product, thereby preventing the generation of crack even when compressive force is applied to the direction of thickness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53144884-A (JP)
Title: Selective permmeable membrane and its preparation
Inventor: KAWAGUCHI TAKEYUKI
IPC: B01D69/12
Filed: 1977-05-25
Abstract: PURPOSE:To prepare the above-mentioned membrane having excellent desalting rate, water permeability, hydrolysis resistance and consolidation resistance, by crosslinking the membrane of the polyaddition product which has been obtained by making the compound having more than two epoxy groups react with a monoamino compound or the compound containing more than two functional groups of more than one kind selected out of OH, NH2 and NH.
Patent JP-S55152953-A (JP)
Title: Hydraulic stepless transmission
Inventor: KUME KORESHI
IPC: F16H39/14
Filed: 1979-05-16
Abstract: PURPOSE: To effectively achieve maintenance of sufficient pump capacity by circularly drilling many through cylinder holes in a pump cylinder of a swash plate type hydraulic pump wherein a pair of pump plungers is slid in the face of each cylinder hole.  
     CONSTITUTION: A hydraulic stepless transmission T consists of a fixed displacement swash plate type hydraulic pump P and a variable displacement swash plate type hydraulic motor M. The hydraulic motor M contains a motor cylinder 12 concentrically enclosing a pump cylinder 4 of the hydraulic pump P. Many through cylinder holes 13 are circularly drilled in the motor cylinder 12 whose right end is untied with a distribution end wall 12a. A pair of opposed motor plungers 14l, 14r slides in the face of each hole 13. Each motor oil chamber 13A is formed in the middle of each plunger. Each plunger contacts with a swash plate 27l, 27r which is opposed to the external end of each plunger and supported by a transmission case 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04294505-A (JP)
Title: Device adapting superconducting magnet
Inventor: HATTORI TOSHIO
IPC: H01F6/00
Filed: 1991-03-25
Abstract: PURPOSE:To form the load supporting body of a device adapting a superconducting magnet to a shape which is balanced in rigidity against loads applied in each direction. CONSTITUTION:A load supporting body 23 is fitted to a fitting pedestal 7 fitted to a helium container 22 and the pedestal 10 is coupled with an outer tank 24. A liquid nitrogen container 21 which is also used as a radiation shield is coupled with the nitrogen temperature section 11 of the supporting body 23. The supporting body 23 is made of an FRP and has a cone shape.
Patent JP-H02242703-A (JP)
Title: Carton-packing device
Inventor: AOYANAGI SHINICHIRO
IPC: B65B5/04
Filed: 1989-03-13
Abstract: PURPOSE:To enable replacing heads without using a tool within a short time by attaching a head which is a little smaller in measurement than the opening of a carton to the forward end of each of pushers with the interposition of a detachable catch member and by providing a controller interlocking with the catch member to move it in a direction for the release whereas an elastic means holds the catch means in place by elastic force. CONSTITUTION:To the upper side at the forward end of each of pushers 1 is connected a holder 1b having the shape of substantially an inverted letter L at the side and having in the forward end surface a horizontal recess 1c into which the base end of a head 2 is inserted; A catch member 1a, which is a ridge-shaped projection, is provided to the underside at the inner end of an oscillating piece 1d attached by means of a pin to the forward end. There is provided an oscillating piece 1d having at a longitudinal middle position a pivot 1e passed therethrough or projected therefrom in the direction perpendicular to the longitudinal direction of the pusher 1; the holder 1b holds the oscillating piece 1d in such a manner as to allow its two ends to oscillate freely on the axis. Steps are formed where the underside at the inner end having the catch member 1a projected is fitted into the recess 1c, and a spring 3 is fitted on the upper side at the inner end of the oscillating piece 1d in such a manner as to constantly press the catch member 1a downward by the vertically working force of the spring. This constitution enables the work of replacing the heads to be completed without using a tool within a short time.
Patent JP-H10250393-A (JP)
Title: Four-wheel drive control device for tractor
Inventor: ISHIDA TOMOYUKI
IPC: B60K17/348
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times for ON/OFF of four-wheel drive output by interrupting operation of a drive system changeover control device for a fixed time, and constituting the control device so as to hold the present drive condition, when a hydraulic transmission is manually shift operated. SOLUTION: In a drive system changeover control device, at first various conditions are read out (step 101), and next existence of sift operation is discriminated (step 102). In the case of no shift operation, it advances to the step 103, and when a four-wheel drive timer is zero, the drive system changeover control by slip detection is executed (step 104). When shift operation is executed during the drive system changeover control, it advances from the step 102 to the step 105, and the four-wheel drive timer is set if it is during four-wheel drive. Meanwhile, if it is during two-wheel drive, it advances to the step 104 so as to continue the drive system changeover control.  Hereby, when it is four-wheel drive at beginning of shift operation, the four-wheel drive output is continued for a fixed time as it is, and hence the number of times for ON/OFF of the four- wheel drive output can be reduced.
Patent JP-H01234482-A (JP)
Title: Bonding polypropylene resin composition
Inventor: ASANUMA TADASHI
IPC: C08G81/02
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the subject industrially extremely valuable composition excellent in adhesive strength, by mixing PP having a silane compound in the backbone chain with polybutadiene having a specific structure. CONSTITUTION:The objective composition obtained by thermally mixing a crystalline propylene copolymer prepared by polymerizing an alkenylsilane and/or alkenylchlorosilane and propylene using a stereoregulne catalyst with polybutadiene having OH groups. Furthermore, the polymerization ratio of the alkenylsilane and propylene is preferably 30-0.01mol% alkenylsilane.
Patent JP-H09225310-A (JP)
Title: Method for regenerating denitration catalyst
Inventor: KITAGUCHI HISATSUGU
IPC: B01D53/86
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To regenerate a catalyst efficiently by a method in which ammonia is added to exhaust gas containing sulfur oxide and nitrogen oxide, and after nitrogen oxide in the exhaust gas being reduced by a denitration catalyst consisting of a manganese ore or manganese dioxide, the catalyst is washed with hot water within a specified temperature range. SOLUTION: Dust in exhaust gas A discharged from a sintering machine 1 is removed by an electric precipitator 2, and exhaust gas A' after dust collection is introduced into a manganese ore moving layer 3 to be contacted with a manganese ore B and ammonia D. Sulfur dioxide in the exhaust gas A' is oxidized into sulfur trioxide, which is subsequently fixed as ammonium sulfate by a reaction with water and ammonia D in the exhaust gas A' to be removed. After desulfurization and denitration, a manganese ore B' is extracted, ammonium sulfate is dissolved in hot water of 50-100 deg.C by washing equipment 4 and removed as ammonium sulfate water C with dust, and a washed manganese ore B", after being dried by drying equipment 5, is circulated to the moving layer 3 to be reused.
Patent JP-H01234903-A (JP)
Title: Interpolating device
Inventor: MARUYAMA JUICHI
IPC: G05B19/4103
Filed: 1988-03-16
Abstract: PURPOSE:To form a smooth and highly accurate locus by performing arithmetic controlling so that a directional change at a junction between a moving command segment vector of a locus command value constituted of a linear segment and a segment vector adjacent to the former vector can be smoothly connected. CONSTITUTION:A moving point arithmetic processing part 35 is constituted of a 1st interpolation calculating part 32, a moving vector calculating part 33 and a 2nd interpolation calculating part 34. The processing part 35 acts so as to sequentially change a moving direction in each sampling period by means of a correction vector indicating a direction change at a junction between a moving command segment vector and a segment vector adjacent to the former vector and to sequentially calculate the coordinates of a moving point moving at a given speed. Consequently, a highly accurate and smooth locus can be formed.
Patent JP-H09251316-A (JP)
Title: Testing device and testing method for process input/ output signal
Inventor: TANAKA MITSUO
IPC: G06F13/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a testing device and a testing method for automatically testing the validity of the process input/output signals of a board to be tested to which a CPU with a built-in microcomputer is mounted. SOLUTION: By performing constitution by a reference board 5 for inputting and outputting reference value signals corresponding to the process input/output signals of the board 6 to be tested for inputting and outputting process signals for which a pressure, a flow rate and a temperature, etc., are converted to electric signals so as to control a plant and a controller 15 for judging the validity of the process input/output signals by comparing the reference value signals with the process input/output signals and registering and editing a judged result, automatic testing is made possible.
Patent JP-H11263142-A (JP)
Title: Cable gripping device for accelerator pedal
Inventor: U DANKEI
IPC: F02D11/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To maintain a fixed speed traveling state with a simple device by forming a rod in the end of a cable for connecting an accelerator with an injection pump, providing a gripping part for gripping this rod and actuating the griping part to fix the rod when a fixed speed is maintained during vehicle traveling. SOLUTION: For continue the traveling of a vehicle by maintaining a fixed speed during vehicle traveling, when a driver pulls a lever 44 while pressing the button 45a of a push switch 45 while pressing an accelerator pedal 10, a projection 31a formed in the plate 35a of a gripping part 30 via a cable 51 is pulled to reduce space between projections 31a and 31b, space between a pair of circular-arc plates 35a and 35b is reduced. Thus, rubber pieces 38a and 38b provided in the inner surfaces of the plates 35a and 35b are fixed by pressing the rod of the cable for interpolating them In this state, even if the driver releases his foot from the accelerator pedal, the vehicle continues to travel at a fixed speed.