baber/WOPTO huggingface dataset:
Patent JP-H01102355-A (JP)
Title: Sensor for controlling combustion
Inventor: TACHIBANA KOICHI
IPC: G01N27/41
Filed: 1987-10-16
Abstract: PURPOSE:To measure the concn. of oxygen in combustion exhaust gas with good accuracy over a long period of time, by interposing an intermediate layer between a solid electrolyte and an electrode. CONSTITUTION:A pair of electrodes 2, 4, at least an electrode 4 working as a cathode, provided on a substrate composed of an oxygen ion conductive solid electrolyte 1 is composed of perovskite type composite oxide represented by predetermined formula (wherein Ln is at least one element selected from La, Ce, Pr and Nd, A is at least one element selected from Sr, Ca and Ba, Me is at least one element selected from Ni, Fe, Mn, Cr and V, 0<=x<=1, 0<=y<=1 and delta is an oxygen deficient amount). Electrode lead-out terminals 5, 6 are provided to the electrodes 2, 4 and a gas diffusion layer 7 is provided on the cathode 4 and, further, the outer peripheral side surface of the structure consisting of the electrodes 2, 4, the electrolyte 1 and the diffusion layer 7 is brought to a gas impervious state. Furthermore, an intermediate layer 3 composed of an oxygen ion conductor non-reactive with both of the electrolyte 1 and the electrodes 2, 4 is interposed. By this method, the concn. of oxygen in combustion exhaust gas can be measured with good accuracy over a long period of time.
Patent JP-H06233928-A (JP)
Title: W/o type emulsion
Inventor: MIRIAMU MERIYURU
IPC: C09K23/54
Filed: 1993-10-20
Abstract: PURPOSE: To obtain a w/o type emulsion comfortable when applied, excellent in surface protection and durability and capable of forming a thin film by incorporating an aqueous phase emulsified with a silicone surfactant in a continuous phase containing fluorohydrocarbons. CONSTITUTION: This w/o type emulsion is obtained by incorporating the aqueous phase emulsified with the silicone surfactant in the continuous phase containing at least one fluorocarbon represented by formula I [wherein (x) is 1, 2 or 3; (y) is 0 or 1; (z) is 0, 1, 2 or 3; (y) and (z) are not simultaneously 0 and (x) is 2 or 3 when (z) is 0; RF is a fluorine-containing (un)saturated aliphatic or aromatic group having a straight chain and a branched chain which may have functional groups or be substituted by two carbons of whose skeleton have not more than two substituents other than fluorine.; RH is a (un)saturated aliphatic or aromatic hydrocarbon group or the like having a straight chain, a branched chain, or the like.; A is group represented by formula II.].
Patent JP-S61139469-A (JP)
Title: Paper feeder of printer
Inventor: HAMAMICHI YOSHIHIRO
IPC: B41J13/02
Filed: 1984-12-12
Abstract: PURPOSE:To enable paper to be easily inserted by parking the second pinch roller on a paper insertion side widely from a platen and the first pinch roller slightly below a paper guide with a small displacement of roller arm. CONSTITUTION:When a slip is set or a sprocket form 25 is set in a pin feed mechanism 20, a leaf spring 11 is released by rotating a cam 15 clockwise, a roller arm 3 separates from a platen 2 by a self-aligning force of a receiving surface 17, contacting an arm support 10a, 10b along a guide groove 9. Consequently, the second pinch roller 5 having a significant protrusion value from a paper guide 7 separates from the platen 2 widely being located below the surface of the paper guide 7. In the meantime, the first pinch roller 4 having a negligible protrusion value is allowed to shift below the paper guide 7 by slight displacement. Thus the negligible amount of displacement of the roller arm 3 unables paper to be easily inserted toward a printing head 1 from below the platen 2.
Patent JP-H03123285-A (JP)
Title: Vector detector
Inventor: MATSUKA TETSUYUKI
IPC: H04N19/423
Filed: 1989-10-06
Abstract: PURPOSE:To improve the accuracy of detection by calculating a second trial vector group so that the trial vectors become dense in the same direction as the dynamic vectors calculated from a first trial vector group, and using it to execute the search of the dynamic vector. CONSTITUTION:A dynamic vector calculation part 1 detects the dynamic vector, and measures the correlation of a frame pixel value and the previous pixel value whose position is shifted by using the trial vector, in units of the divided blocks by using an evaluation function. And, the trial vector with the highest correlation is outputted as the dynamic vector. Next, by using the dynamic vector value, the second trial vector group which is spread in a prescribed area is selected from the first trial vector by a trial vector group selecting means. And, the dynamic vector generated between the former frame and the present frame is calculated with a calculating means 1 at every processing block of the present frame by using the second trial vector group. When this is repeated, and the dynamic vector is searched, the accuracy of detection can be improved.
Patent JP-S61139893-A (JP)
Title: Recognizing device for handwritten character
Inventor: NAKAMURA HIROSUKE
IPC: G06K9/62
Filed: 1984-12-11
Abstract: PURPOSE:To improve character recognition precision by providing a KATAKANA (square form of Japanese syllabary) priority area to a character entry frame set on an input tablet and collating characters writing in this area with KATAKANA preferentially. CONSTITUTION:The character entry frame 9 is provided with the KATAKANA priority area 10 for specifying the input of KATAKANA character. Normal characters are inputted in the character entry frame 9 and in this case, the dictionary matching of general characters except KATAKANA is performed prior to the dictionary matching of KATAKANA characters. The KATAKANA priority area 10 is utilized when KATAKANA characters from a general character entry frame 9 is not read properly; and when KATAKANA characters regarding the misread are handwritten, the dictionary matching of the KATAKANA characters is performed preferentially.
Patent JP-H0599796-A (JP)
Title: Pallet device for internal combustion engine test device
Inventor: TAKANO RYOSUKE
IPC: B23P21/00
Filed: 1991-10-11
Abstract: PURPOSE:To enable a plurality of types of internal combustion engines to be coped with by a simple structure and operation by providing a fixed catch tool at one edge side on a base plate and then a movable mount at the other edge side and then providing a plurality of receiving tools on the movable mount. CONSTITUTION:A base 3 is provide on one edge side of a base plate 1 and a pair of left and right fixed side receiving tools 2 are provided. A movable mount 10 which can be brought closer or away is provided for the receiving tool 2 on the other edge side on the base plate 1. In an operation device 13, the movable mount 10 is brought closer to or away from the receiving tool 2. A first movable side receiving tool 21 is provided at an upper part of the movable mount 10 and a second movable side receiving tool 24 is provided at a middle part so that upper and lower positions are adjusted freely. By bringing the movable mount 10 closer to the receiving tool 2, one type of internal combustion engine 7 is supported by one of a plurality of movable side catch tools 21 and 24 and the receiving tool 2 by bringing the movable receiving 10 closer to the catch tool 2. Also, by bringing the movable mount 10 closer to or away from the receiving tool 2 with operation of the operation device 13, a separate type of internal combustion engine can be supported by the receiving tool 2 and another movable side receiving tool.
Patent JP-2000092784-A (JP)
Title: Generator mounted in tire
Inventor: SAITO EIJI
IPC: H02K7/18
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide semi-external supply of electric power an excellent current efficiency by retaining a rotating weight type power generating unit so as to be capable of oscillating in the axial-center direction of a cylindrical case, disposing the axial-center line of the cylindrical case in the diametrical direction of a wheel, and mounting it on a wheel well part. SOLUTION: A rotating weight power generating unit 3 is stored in a cylinder case 1 and restrained so as to be capable of oscillating in the axial-center direction of the cylinder case 1. The cylinder case 1 is mounted on a wheel well part H with its axial-center line disposed in the diametrical direction of a wheel. It is thus possible to provide semi-external supply of electric power. The power generating unit 3 rotates along a spiral orbit 2 while moving vertically in the cylinder case 1 by a change of centrifugal force caused by an increase or decrease in the rotational speed of the wheel. It is thus also possible to obtain great exciting force for the rotating weight of the power generating unit 3 for higher charging efficiency.
Patent JP-H03123614-A (JP)
Title: Air purifier
Inventor: HAYASHI NOBUHIRO
IPC: B01D46/42
Filed: 1989-10-06
Abstract: PURPOSE:To prevent improper use due to incorrect installation etc., by the arrangement such that a voltage detecting circuit detects voltage between electrodes of a storage battery to enable the operation of an air purifier through an arithmetic circuit only when a filter with a storage battery is correctly fixed to the main body of the air purifier. CONSTITUTION:A thin-plate-like storage battery 2 is integrally provided at a part of a filter body 1a constituting a dust collecting section of a filter 1. When said filter 1 is correctly fixed in the main body of an air purifier, one or more pairs of electrodes contacting electrodes A, B of the battery 2, a voltage detecting circuit 3 to detect voltage of the battery 2 through these electrodes, an arithmetic circuit 4 which is connected to the circuit 3 and actuates the air purifier and an operation circuit 5 to send operation signals of the air purifier to the circuit 4 are provided, whereby only when the circuit 3 detects voltage higher than a predetermined value, the air purifier is actuated on receipt of signals from the circuit 5. As a result, lowering of performance or improper use due to improper installation of the filter can be prevented.
Patent JP-H09104429-A (JP)
Title: Folding box
Inventor: TSUCHIYA SABURO
IPC: B65D5/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a folding box wherein a position of bottom is prevented from deviating to a lower part by providing the optional number of fitting pieces formed at parts which are not to be lowered and are connected to a pair of lowered opposing walls so as to support the bottom from the lower part. SOLUTION: Fitting pieces 26b, 26c, and 26d, being formed at an extended section 26a, support a lower side of a bottom 23 and prevent the position of the bottom 23 from deviating to the lower part. An extended section 26e is of a part which is not to be lowered from a paper-like material 10, connected to an outer wall 21c at a folding line 28j, connected to a wall 21b corresponding to a part to lowered at a folding line 28m, and further connected to an outer wall 21d at a folding line 28u. Fitting pieces 26f, 26g, and 26h support the lower side of the bottom 23 and prevent the position of the bottom 23 from deviating to the lower part, and are formed at the extended section 26e. Thus, deviation of the position of the bottom 23 of a folding box to the lower part can be prevented and further the bottom 23 can be reinforced.
Patent JP-H01106804-A (JP)
Title: Insecticide against insect pest
Inventor: KAWAGUCHI JUN
IPC: A01N45/00
Filed: 1987-10-19
Abstract: PURPOSE:To obtain an insecticide for insect pests derived from a naturally occurring substance, having excellent effects, high safety and low residual toxicity, containing one and/or more of obacunone and limonin extracted from a plant such as Phellodendron amurense RUPRECHT or Phellodendron amurense RUPRECHT var. japonicum (MAXIM.) OHWIP. CONSTITUTION:Obacunone or limonin alone or a mixture thereof obtained by extraction and purification from Phellodendron amurense RUPRECHT, Phellodendron amurense RUPRECHT var. japonicum (MAXIM.) OHWIP, Phellodendron amurense RUPRECHT var. sachalinense FR. SCHM., Phellodendron amurense RUPRECHT var. lavallei (DODE) SPRAGUE, Phellodendron chinense SCHNEID. or Phellodendron wilsonii HAYATA et KANEHIRA is directly prepared or together with a proper carrier and/or diluent to give an insecticide for insect pests. Termites, leafhoppers, spider mites, flies, mosquitoes, cockroaches, acarids, centipedes, millipedes and SHIBANMUSHI may be cited as the insect pests.
Patent JP-H04146257-A (JP)
Title: Production of base material for wet swabbing cloth
Inventor: FUJIMORI AKIO
IPC: D04H1/559
Filed: 1990-10-02
Abstract: PURPOSE:To obtain a base material for wet swabbing cloths, excellent in water absorptivity and capable of withstanding severe use by laminating a nonwoven fabric containing a specific % or more of heat-fusible fiber to both surfaces of unsized water absorbing base paper, forming a three-layer structure and then carrying out heating embossing treatment. CONSTITUTION:Nonwoven fabrics containing at least >=30% heat-fusible fiber such as polyethylene or polypropylene are superposed on both surfaces of unsized water absorbing base paper in a sandwich form to form a three-layer structure. The resultant sandwich is then pressed with heated embossing rolls to heat-fuse the nonwoven fabrics on both the surfaces and simultaneously apply uneven processing to at least one surface thereof. Furthermore, the water absorbing base paper in the central part is impregnated with a chemical composed of a surfactant for removing fouling, alcohols for sterilization, diols for preventing evaporation, flavonols for deodorization or perfumes or mixtures thereof.
Patent JP-H01109081-A (JP)
Title: Abrasive film
Inventor: KAWASHIMA NORIMICHI
IPC: B24D11/00
Filed: 1987-10-19
Abstract: PURPOSE:To enable the abrasive film to perform a specified, highly efficient grinding for a short time without increasing finished surface roughness by using granular alumina powder as an abrasive. CONSTITUTION:A continuous abrasive layer obtained by distributing granular alumina grits 2 in a binder resin 3 is formed on a plastic film (film-substrate) 1 to obtain a heavy-grinding abrasive film with an extremely high grinding force. By using this abrasive film, a specified, highly efficient grinding can be performed for a short time without reducing the quality of ultimate surface finish.
Patent JP-H03123783-A (JP)
Title: Recovery of organometallic compound
Inventor: IMORI TORU
IPC: C07F5/06
Filed: 1989-10-09
Abstract: PURPOSE:To recover an organometallic compound in high yield and purity by heating and evaporating a reaction product containing an organometallic compound in a specific reaction vessel, cooling the vapor in a cooler with a refrigerant to precipitate crystal of the compound. removing the refrigerant and melting the objective compound. CONSTITUTION:A reaction product containing an organometallic compound (preferably trimethylgallium, trimethylindium, triethylgallium, triethylindium, trimethylaluminum or triethylaluminum) is evaporated by heating in a reaction vessel having a refrigerant cooler at the top and cooled below the melting point of the compound to precipitate the crystal of the compound. The refrigerant in the refrigerant cooler is removed and the compound is melted and recovered.
Patent JP-H08121359-A (JP)
Title: Scroll compressor
Inventor: TERAUCHI KIYOSHI
IPC: F04C27/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide a scroll compressor capable of improving durability of a shaft seal member. CONSTITUTION: A scroll compressor comprises a compressor body 1 and an outermost shell 2 to contain the compressor body. The drive shaft 17 of the compressor body is protruded from the shell and drive by a drive device 3 and a bearing part space 21 at the periphery of the bearing 18 of the drive shaft 17 is cut off from the outside by a shaft seal member 20. An oil reservoir chamber 6 located below a space between the shell 2 and the compressor body 1 and communicated with a space 4 on the delivery side and storing lubrication oil is provided. Lubrication oil is lubricated in such a way that the lubrication oil is fed in the space 23 on the suction side through the bearing part space 21 at the periphery of the bearing 18 of the compressor body 1 by means of a pressure difference between the space 4 on the delivery side and a space 23 on the suction side.  The bearing part space 21 forms a middle pressure chamber having a pressure lower than a pressure in the space 4 on the delivery side and higher than the space 23 on the suction side by using a pressure reduction tube 29 or a pressure reduction hole.
Patent JP-2001089015-A (JP)
Title: Gathering machine
Inventor: IWAZAWA TOSHIYUKI
IPC: B65H39/042
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To excellently carry out paper handling and paper adsorption even if the thickness of the paper is changed. SOLUTION: An adsorption system 43 is made to have a structure wherein an adsorbing portion 46 is ascended/descended with reference to an upper surface position of paper 13 by the rotation of an arm portion 47 journalled on a shaft 51 attached to a cabinet 41. An adjusting lever 44 is provided corresponding to each shelf 42, and by operating the adjusting lever 44, the rotation of the arm portion 47 is controlled to define a descending position of the adsorbing portion 46. An interval between the upper surface position of the paper 13 and the adsorbing portion 46 can be adjusted while keeping a proper relation between a handling pipe 36 and the upper surface position of the paper 13.
Patent JP-H01106838-A (JP)
Title: Method for purifying p-hydroxybenzaldehyde
Inventor: TAKESHITA AKIRA
IPC: C07C47/565
Filed: 1987-10-19
Abstract: PURPOSE:To obtain the titled compound from a specific oxidation reaction mixture of p-cresol in high yield, by specifying a raw material reaction ratio in an oxidation step, successively passing the reaction mixture through steps of dilution with water.filtration step, separation of a solvent, neutralization and extraction, distilling and purifying the resultant product. CONSTITUTION:The titled compound is taken out of a reaction mixture obtained by oxidizing p-cresol with oxygen or an oxygen-containing gas in a solvent in the presence of a cobalt compound and base. In the process, the p-cresol reaction ratio in the oxidation step is adjusted to >=92% and the above- mentioned reaction mixture is successively passed through steps of (i) dilution with water and filtration, (ii) separation of the solvent from the afore-mentioned reaction mixture, (iii) neutralization of an aqueous layer after extracting the above-mentioned solvent to pH 3-6 with an acid and (iv), as necessary, separation of the afore-mentioned neutralized solution and extraction of the separated solution with a solvent. The resultant reaction mixture is then distilled and purified to industrially and readily afford the aimed compound useful as an intermediate for medicines, agricultural chemicals, perfumes, etc., in high yield and purity.
Patent JP-H02110670-A (JP)
Title: Japanese/english machine translation system
Inventor: NARITA MASUMI
IPC: G06F17/28
Filed: 1988-10-19
Abstract: PURPOSE:To generate more natural translation to English by providing a means to generate natural translation to English by out-setting the subject of a main clause in an English text when it is a text subject. CONSTITUTION:A structure conversion part 3 converts the structure of Japanese language to that of English by using conversion grammar 14, and syntax generating part 4 converts the structure of English to the word string of English according to generation grammar 15. The syntax generating part 4 discriminated whether or not the subject of the main clause in the English text is the text subject consisting of a pad text, and connects it to just underneath the text node of the main clause by moving the subject when it is the text subject, and performs a text subject out-setting operation to substitute (it) at a position before moving, which enables the more natural English to be translated from a morpheme generating part 5.
Patent JP-H06118286-A (JP)
Title: Water stop tape for optical cable and its manufacture
Inventor: AIHARA KIYOSHI
IPC: H01B7/282
Filed: 1992-10-01
Abstract: PURPOSE:To provide a water stop tape for an optical cable satisfying both the cable moldability and water stop property. CONSTITUTION:A resin composition 2 constituted of a resin A having the water absorption magnifying power of 60 times or above the tare weight, a resin B having a low water absorption magnifying power and a large water absorbing speed, and a binder resin C is connected to a fabric base material 3 to form a water stop tape 1 for an optical cable. The resin A having the water absorption magnifying power of 60 times or above the tare weight is covered by the resin B having a low water absorption magnifying power and a large water absorbing speed, and the covered structure is connected to the fabric base material 3 by the binder resin C. The resin B having a low water absorption magnifying power and a large water absorbing speed is dissolved in a solvent dissolving the resin B and not dissolving the resin A, then grains of the resin A having the water absorption magnifying power of 60 times or above the tare weight are mixed, the binder resin C is mixed with the mixed liquid to form a water absorbing resin composition 1, and this composition 1 is coated at least on one face of the fabric base material 3.
Patent JP-H08121738-A (JP)
Title: Slag removing device
Inventor: MIZOKOSHI YASUTAKA
IPC: F23J1/00
Filed: 1994-10-27
Abstract: PURPOSE: To prevent slag from adhering to and accumulating on the inner wall of a light oil combustion chamber, in a two-stage jet stream bed coal gasifying furnace. CONSTITUTION: A slag removing device is provided with a plurality of sheets of water-cooled panel, constituted of water tubes so as to be a flat surfact type, along the inner peripheral wall surface of a light oil combustion chamber 3 while a part of water tubes 23, which constitutes the water-cooled panel, is provided with a structure capable of moving horizontally. Respective water- cooled panels 22, 23 are independent respectively. Cooling water, having a normal temperature, is conducted through respective water-cooled panels 22, 23.
Patent JP-H1088551-A (JP)
Title: Work execution method for concrete structure using pca wall surface form
Inventor: HIRANO KATSUSATO
IPC: E02B7/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the safety of work, rationalize the construction and reduce the construction cost by installing a PCa wall surface formwork of the next lift without removing a temporary handrail. SOLUTION: According to a work execution method for a concrete structure, a PCa wall surface formwork 2n+1 of the (n+1)th stage is installed on the existing PCa wall surface formwork 2n integrated with the existing building frame concrete in where a temporary handrail 3 is erected through a handrail fitting member 21 inside its installation position. Subsequently, after the new formword is adjusted to be indented or not by an indentation adjusting jig 5, it is supported through a support 6, and the temporary handrail 3 is transferred to the handrail fitting member 21 of the new PCa wall surface formwork 2n+1 . Next, a new building frame concrete is placed on the existing building frame concrete 1n in such a manner that the upper surface level is lower than the top end part of the new PCa wall surface formwork 2n+1 to be cured and hardened.