baber/WOPTO huggingface dataset:
Patent JP-H05315730-A (JP)
Title: Printed wiring board
Inventor: YAMANAKA KYOICHI
IPC: H05K1/11
Filed: 1992-05-13
Abstract: PURPOSE:To form a plated layer having the desired hardness and luster while unifying the thickness of plating to be formed on the respective patterns of a board in electrolytic plating. CONSTITUTION:A plurality of pieces 2 are lengthwise and breadthwise arrange on a board 1 and a pattern performing electrolytic plating is formed on each piece. The through holes 5 to serve as the feeding parts are formed in four corners of the board 1 and a plating lead 6a electrically connected to the through holes 5 is formed along the periphery of the board. On the inside of the plating lead 6a, the plating leads 6b, 6c are crosswise formed so as to conduct the respective pieces to the platiang lead 6a. Then, as to the plating leads 6b, 6 pieces arranged in the central part of the platiang leads 6b are connected to the plating lead 6a at both right and left ends thereof. Accordingly, feeding to the pieces 2 on the side near the feeding parts is performed through the pieces on the side far from the feeding part.
Patent JP-H0673556-A (JP)
Title: Laser cladding method of carbon steel or the like
Inventor: UMEMOTO TADAHIRO
IPC: C23C28/00
Filed: 1992-05-13
Abstract: PURPOSE:To efficiently form a clad layer having excellent corrosion resistance by forming the layer of a Cr metal powder composite material and a black metal oxide on the surface of a carbon steel or low alloy steel and irradiating the layer with a laser beam. CONSTITUTION:The alloy powder 2a of a Cr, Ni or Mo system is applied by a binder on the surface of a base material 1 consisting of the carbon steel or low alloy steel exclusive of stainless steel, and further, the layer 2b of the black metal oxide, such as MnO2, KMNO4, CrO2, CrO3 or Fe2O3 is applied thereon to form a coating film 2 to be baked. While the laser beam L is moved rightward, the coating film 2 is irradiated with the laser beam, by which a molten pool 4 is well formed on the metal powder 2a. The materials such as binder, exclusive of the metal, are evaporated away and the heat by the laser beam L is absorbed by the black metal oxide 2b, by which the temp. is elevated and the clad layer 3 of a Cr-Ni-Mo-Fe system having the Cr2O3 layer 3a on the surface and having the excellent corrosion resistance is formed with the good thermal efficiency.
Patent JP-S63106092-A (JP)
Title: Counter
Inventor: NISHIDA HIROSHI
IPC: G06M7/00
Filed: 1986-05-26
Abstract: PURPOSE:To correctly count the number of solids by resetting an n-th gate synchronously with a sampling command signal to sensors after the (n+1)th in number when the state of the n-th sensor is a state of no object to be counted. CONSTITUTION:Since the output of a NAND gate E goes to LOW, it sets a T-flip flop J(n) irrespective of the other input of an AND gate F, so that a NOR gate G(n+1) has an output fixed to the LOW, and the output of a T-flip flop J, when the output of S(n+1) goes to LOW, sets a T-flip flop J(n+1) of a next stage through an OR gate K, consequently, a NOR gate G(n+2) has its output fixed to the LOW. Since the inversion output of S(n) and M(n+1) are applied to the reset input of the T-flip flop J(n) through an OR gate H, when the S(n) is absent (HIGH) in the object to be counted and generates the sampling command signal (LOW) of M(n+1), the J(n) is reset.
Patent JP-S5822143-A (JP)
Title: Manufacture for coated vessel
Inventor: OOTANI MICHIO
IPC: B65D6/00
Filed: 1981-07-31
Abstract: PURPOSE:To produce a coated vessel effectively without wrinkle or separation by following method in which suction holes are equipped on the vessel made of foaming thermoplastic resin-particles and softened nonfoaming resin-sheet is placed on the upper surface of this vessel and then they are united in one body by vacuum suction. CONSTITUTION:Foaming thermoplastic resin-particles are filled in a die-cavity, and they are formed into a cup like or a bowl like vessel 1 with the suction- ports 10 of suitable number by heat-adhesion. This vessel 1 is set in the vessel- charging portion 30 of a vacuum-suction die 3. Next, after the heated and softened nonfoaming resin-sheet S is placed on the upper surface of this vessel 1, the inner part of the vessel 1 is vacuum-sucked by way of a suction pipe 33, a reduced pressure chamber 32, an exhaust port 31 and a suction port 10. Consequently, the sheet S is stuck along the inner surface of the vessel 1 and a coated layer 2 is formed, and simultaneously the coating layer 2 and the vessel 1 are formed into an integral body.
Patent JP-H02300382-A (JP)
Title: Softening finish for clothing
Inventor: INOKOSHI JUNICHI
IPC: D06M13/322
Filed: 1989-05-15
Abstract: PURPOSE:To obtain concentrated-type softening finish having excellent transparent feeling and stability for long period of time containing water-insoluble cationic softening base material, specific adduct and multi-chain type polyether compound or derivative of said compound, etc., as essential ingredients. CONSTITUTION:(a) 12-25wt.% water-insoluble cationic softening base material (preferable example: stearyl lauryl dimethylammonium) is mixed with (b) 1-10wt.% adduct of 1-9mol alkylene oxide of 8-28C unsaturated or branched alcohol or 8-28C unsaturated or branched fatty acid and (c) 1-5wt.% multi-chain type polyether compound having >=55wt.% oxyethylene group and from 5000 to 20X10<4> molecular weight as alkylene oxide adduct containing ethylene oxide of a compound having >=3 active hydrogens as essential ingredient or derivative of said polyether compound (e.g. esterified substance of fatty acid) as essential ingredients to afford a transparent softening finish for clothing having >=80% transmittance to a light of 667nm wavelength. Said finish has excellent flexibility, antistatic properties and stability.
Patent JP-S5246059-A (JP)
Title: Process for preparation of n -naphthalenesulfonylarginine esters or th eir acid salts
Inventor: OKAMOTO AKISUKE
IPC: A61K31/22
Filed: 1975-10-07
Abstract: PURPOSE: The title compound, useful as thrombosis remedy having the action of antithrombin, is prepared by the esterification of N 2 -naphthalenesulfonylarginines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S611577-A (JP)
Title: Closing mechanism for leap-up type door
Inventor: HAYASHI MITSUHARU
IPC: B62D25/12
Filed: 1984-06-13
Abstract: PURPOSE:To make it possible to load and unload luggage with the use of a forklift or the like, by enabling the opening degree of a leap-up type door such as, for example, a back door, to be increased as necessary. CONSTITUTION:When a back door 1 is opened, a gas stay 4 is extended due to reaction of the gas stay 4, and the door 1 is fully opened when the gas stey 4 is exteneded to its maximum length. When the opening degree of the door 1 is further increased in order to load luggage with the use of a forklift or the like, that is, when the degree of push-up of the back door 1 is increased, a support shaft 7 at the top of the stay 4 moves along an elongaged hole 11 from a first supporting point 12 to a second supporting point 13 since the gas stay 4 has already been extended to its maximum length. After the support shaft 7 reaches the second supporting point 13, the stay 4 holds the back door 1 at an excessive open degree.
Patent JP-H06345643-A (JP)
Title: Substituted benzoylguanidine, its production, its use as medicinal or diagnostic agent and medicine containing it
Inventor: HANSUUYOOHEN RANGU
IPC: A61P9/00
Filed: 1994-06-03
Abstract: PURPOSE: To provide a novel compd. which is obtd. by the reaction of a benzoic acid deriv. activated matter and guanidine, has the action to suppress a cell Na<+> /H<+> exchange function and is used as a cardiac disease therapeutic agent for the arrhythmia, myocardial infarction, angina pectoris, etc., and as a diagnostic medicine, etc., for the hypertension, etc. CONSTITUTION: The substd. benzoylguanidine which is expressed by formula III and is useful as the cardiac disease therapeutic agent and as the diagnostic medicine, etc., for the hypertension and proliferative diseases is obtd. by bring the benzoic acid deriv. [e.g.; methyl 4-(4-acetylphenoxy)-3-methylsulfonylbenzoate, etc.] expressed by formula I  R(1) is H, halogen, NO2 , C≡N, etc.; R(2) is formula II [Y is O, S, etc.; R(11) is H, 1 to 3C alkyl; h is 0, 1; i, j, k are 0, an integer from 1 to 4], etc.; R(3) is R(1), 1 to 6C alkyl, etc.; R(4) is H, OR(16) [R(16) is H, 1 to 3C alkyl], etc.; L is such a desorption group which is easily nucleophilically substd.] into reaction with the guanidine.
Patent JP-H01290495-A (JP)
Title: Thermal transfer recording medium
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/20
Filed: 1988-05-18
Abstract: PURPOSE:To print high-quality images even on an image-receiving medium with low surface smoothness, by providing a first heat-softenable layer comprising a coloring material and a heat-fusible substance, and a second heat- softenable layer comprising a heat-softenable resin and a tackifier and being colorless. CONSTITUTION:A first heat-softenable layer on a base comprises at least a coloring material and a heat-fusible substance, whereas a second heat-softenable layer comprises at least a heat-softenable substance and a tackifier, and is substantially colorless. The base is preferably a paper, a resin film, a paper-resin film composite material, an aluminum foil or the like. The first heat-softenable layer enhances high-speed printing properties through rapid release thereof from the base, the coloring material being a pigment, such as an inorganic pigment and an organic pigment, and a dye. The second heat-softenable layer has an appropriate elongation at rupture, has a high adhesive force even to an image-receiving medium with low surface smoothness, such as a rough paper, and is made to be substantially colorless so as to prevent the adhesive force from being lowered. The tackifier is a hydrocarbon compound having a polar group, e.g., hydroxyl or carboxyl.
Patent JP-H1046289-A (JP)
Title: Steel sheet excellent in external appearance of panel and dent resistance after panel working
Inventor: HOSOYA YOSHIHIRO
IPC: C23C2/06
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the dent resistance of a panel after forming by specifying the relationship between the quantity of a baking hardening and yield strength. SOLUTION: The dent load of a panel is raised by increasing initial yield strength YP and 2% BH quantity. As to the influence of YP, a critical condition exists between YP and 2% BH quantity with respect to dent load in the region of <=200MPa, YP and it is necessary to apply a BH quantity satisfying BH>=exp(-0.115.YP+23.0) in order to obtain a dent resistance of >=150N dent load. Further, it is necessary to properly regulate 2% BH quantity and YP from the standpoint of the excellent surface quality regurate of an outer sheet panel, that is, to is necessary to requital, as the condition for causing practically no problem of the occurrence of surface roughing of panel surface and surface strain on the periphery of a knob part, 2% BH quantity and YP to <=35MPa and (0.67.BH+160) to (-0.8.BH+280), respectively.
Patent JP-S5746339-A (JP)
Title: Electrostatic capacity type video disk stylus
Inventor: OGURA KOUZABUROU
IPC: G11B9/07
Filed: 1980-09-04
Abstract: PURPOSE:To prevent the exfoliation or damage of an electrode and to reduce the cost of raw material, by holding the electrode between a pair of electrode supporters in a sandwich form. CONSTITUTION:An electrode is held between the electrode supporters made of the nonconductive wear-resistant material such as a diamond, etc. and then fixed at the tip of a conductive metallic holder. For instance, a conductive material such as titanium, etc. is sputtered to a cut section 5 of a diamond 4 formed by a hemicylindrical body to form an electrode layer 6. This layer is stacked on another hemicylindrical body into a sandwich form. An electric chip 1 of a cylindrical body thus formed is fitted and bonded to the tip of a metallic holder. As a result, sputtering is possible on the section 5 with a wide area, and the intensity of junction is increased of the electrode to prevent the exfoliation or damage of the electrode. Furthermore, the cost can be reduced for the raw material like the diamond, etc.
Patent JP-H08310316-A (JP)
Title: Connection structure of connector in instrument panel
Inventor: KAWAMURA MASATO
IPC: B60R16/02
Filed: 1995-05-19
Abstract: PURPOSE: To facilitate and assure the connection work for connecting a body side wire harness connector to an inter panel side wire harness connector. CONSTITUTION: In the connection structure of a connector for connecting a connector 5 of a body side wire harness 3 located on the body 1 of a car to a connector 6 of an inter panel side wire harness 4 located at the instrument panel mounted on the body 1, through holes 7a and 9a interconnected to the bolt holes 1c and 2c which are provided in the instrument panel 2 and body 1, respectively, are provided in the housings 7 and 9 of the body side connector 5 and inter panel side connector 6. Also a bolt 11 is passed through the bolt holes 1c and 2c and through holes 7a and 9a so as to fix the instrument panel 2 to the body 1 and, at the same time, the connectors 5 and 6 are fitted closely to each other.
Patent JP-H05315428-A (JP)
Title: Estimation method of contamination impurities
Inventor: HENMI MANABU
IPC: G01N27/00
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a method capable of easily detecting the kind of impurities, in addition to whether or not impurities exist. CONSTITUTION:An N-type semiconductor substrate and a P-type semiconductor substrate which have passed the same process for detecting the state of contamination are prepared. The life time of carriers is detected for each substrate. The detected values are compared with the previously measured life time data. On the basis of comparison results, the kind of impurities is detected.
Patent JP-S6016345-A (JP)
Title: Positional aligning method in numerical control working
Inventor: NAGATA NORIO
IPC: G05B19/401
Filed: 1983-07-04
Abstract: PURPOSE:To dispense with transfer for aligning the position of a work by measuring errors between both coordinate systems after approximately locating the work and incorporating the error value in a program of NC machine, in other words, the conversion of coordinate. CONSTITUTION:In a position aligning method when a NC machine tool is used in a ship-building yard and iron works, related apparatus are constituted from a work 1, a NC machine tool 2 and rails 3 on which the machine tool 2 travels, and the machine tool 2 travels in the direction perpendicular to the surface of the drawing. Assuming this direction be the direction of axis X for example, a working head 2a moves on the machine tool 2 in the direction parallel to the surface of paper, i.e. the direction of axis Y and a television camera is mounted on the working head. The related apparatus has further a control panel 2b, a receiver for the television camera and a reader 5 for reading transfer distance of the machine tool 2, and the output of the reader 5 is sent to the input of the panel 2b as a coordinate converting numeral. Thus, the transfer for aligning the position of the work can be dispensed with.
Patent JP-H10316508-A (JP)
Title: Antifouling agent
Inventor: ETO HIDEO
IPC: C09D5/16
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling agent in water which can safely inhibit fouling or breeding of organisms in water by formulating an isopentylphloroglucinol derivative isolated from leaves of plants of the genus Eucalyptus as an active ingredient. SOLUTION: This antifouling agent is obtained by formulating an isopentylphloroglucinol derivative of formula I [R<1> and R<2> are each H, formyl, etc.; R<3> -R<5> are each H, and 1-9 C alkyl, etc.; R<6> is the sesquiterpene residue (formula II, III, IV and V) from which one hydrogen at the binding part is eliminated] as an active ingredient. The above-stated agent can be used by adjusting to forms of coating, solution and emulsion and it is preferable that the content of the above-stated active ingredient is each 1-50 wt.%.
Patent JP-2000308789-A (JP)
Title: Washing machine
Inventor: HIROSE HISANORI
IPC: D06F33/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which can perform washing operation as far as possible and mitigate the burden of a user even in the case where the number of rotations of the motor cannot be detected nomally. SOLUTION: In this wahing machine, even in the case where an abnomality in detecting the number of rotations occurs and the number of rotations of the washing and dewatering tank exceeds the normal number of rotations during the intermediate dewatering with a short dewatering time, dewatering is ended before giving a heavy load to the washing machine. Therefore, dewatering operation can be continued. The abnormality detection of the number of rotations is conducted by counting rotation-determination pulses in the disentangling treatment of the rinsing process. If an abnormality occurs in a pulse generator 20, pulses exceeding 30 pulses cannot be counted, and a control portion 18 determines the case as an abnormality in the detection of the number of rotations.  Since in the final dewatering with a long dewatering time, a condition in which the number of rotations of the washing and dewatering tank is high continues long and the washing machine threatens to be broken, operation will be stopped and an abnormality warning will be given.
Patent JP-S5455171-A (JP)
Title: Semiconductor device
Inventor: IWAMOTO HIDEO
IPC: H01L23/34
Filed: 1977-10-11
Abstract: PURPOSE: To eliminate the need for separately providing cooling devices for protecting function elements and miniaturize stack type semiconductor devices by securing  and fixing a surge voltage protecting element or an overcurrent protecting element  having heat radiating fins on both sides of element with flat package type semiconductor elements in-between.  
     CONSTITUTION: semiconductor elements 1 and 2 are compression-bonded and fixed with heat radiating fins 4, 5 in-between. A fin 3, condenser 11b, fin 14, resistance 11a, fin 13 constituting a surge voltage protecting element or an over-current  protecting element 11 are compression-bonded in this order on the opposite side of the fins 4, 5 of one element 1. A fin 6, condenser 12b, fin 15, resistance 12a, fin 16 forming a protecting function element 12 are also mounted in this order on the semiconductor element 2 side. The entire part is then fastened by means of structural bodies 9, 10 via insulators 7, 8. Thereafter, the fins 4 and 13 are connected to connect the elements 1 and 11 in parallel, and likewise the fins 5 and 16 are connected to connect the element 2 and element 12 in parallel 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000310640-A (JP)
Title: Treatment of specimen
Inventor: NIIMURA KAZUO
IPC: G01N33/543
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a specimen treatment method for preventing non-specific reaction of latex particles in an immunological analyzing method using latex particles to achieve the enhancement of measuring sensitivity, the reduction of an error and the enhancement of reliability. SOLUTION: A speciment treatment method in an immunological analyzing method using latex particles is characterized by that a carbohydrate is contained in a specimen in an amt. of 2-40 pts.wt. per 100 pts.wt. of the specimen.
Patent JP-H01292639-A (JP)
Title: Optical disk
Inventor: ARIMUNE HISAO
IPC: G11B7/24047
Filed: 1988-05-19
Abstract: PURPOSE:To lessen the warpage of a disk substrate and to provide the higher quality, higher reliability and lower cost by forming a moistureproof body having the moisture permeability lower than the moisture permeability of a substrate to the rear surface of the non-recording region of the surface on which a recording layer is formed. CONSTITUTION:The recording layer 2 is formed on the substrate 1 and the surface of the layer 2 is coated with a UV curing resin layer 3. The moistureproof film 4 having the outside diameter below the inside diameter of the layer 2 is formed on the other surface of the substrate 1. The warpage of the substrate 1 is sufficiently lessened even if the film 4 is formed by limiting the formation thereof to the region excluding the recording region. The transmission of laser light through the film 4 is thereby prevented even if the laser light is projected from the substrate 1 side to the layer 2. The need for taking the optical constant, thickness, surface roughness, etc., of the film 4 into consideration is thus eliminated. The production control is, therefore, easy and the higher quality, higher reliability and lower cost are obtd.
Patent JP-S63287594-A (JP)
Title: Structure of electrolytic floatation and separation tank
Inventor: KATSURAGI TAKAO
IPC: C02F1/46
Filed: 1987-05-21
Abstract: PURPOSE:To fully remove a special time for separating flocs from discharge water by discharging flocs into a discharge water tank along a water-driving wall from an opening installed on a partition between an electrolytic cell and the discharge water tank. CONSTITUTION:The opening 17 capable of opening horizontally is installed on one partition 7 of the electrolytic cell 5 composing an electrolytic floatation equipment for drainage. Two water introducing walls, long and short, 18, 19 are provided so that they extend in parallel from this opening 17 toward the lower direction of the adjacent discharge water tank 16 to separate flocs from the discharge water. As a result, any special time and space are not required at all for the floatation of flocs. Further, any special time is not required at all to separate flocs from the discharge water. Furthermore, no special time and place are required to deposit mixtures heavy in specific gravity.
Patent JP-H09277348-A (JP)
Title: Kneading extruder and preparation of toner using it
Inventor: NAKAMURA HIROSHI
IPC: B01F23/57
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a kneading extruder in which an additive of small particles is dispersed uniformly into a binder resin, and a kneaded material is transported smoothly to the next process by connecting a slide-shaped discharge part slanted downward to the outlet of a cylinder part having a kneading transportation member for raw materials in the inside. SOLUTION: A trough-shaped discharge part 10 is welded to be inclined downward to a mounting stay 11 having an opening of the same shape as the cross section of the opening of a cylinder 3 which is installed in the outlet of the cylinder 3. The inclination is not restricted in particular if it makes a kneaded material transported from the cylinder 3 slip down smoothly and prevents the material from being scattered by impact when the material is inserted between press rollers 9. Appropriate inclination is 30-60 deg.. Surface treatment is applied to the inner surface of the discharge part 10 to improve slippage so that the kneaded material can slip down smoothly without sticking to the surface. The surface is coated preferably by polytetrafluoroethylene.
Patent JP-S6365817-A (JP)
Inventor: LANUZZI MAX
IPC: A47C3/026
Filed: 1987-05-21
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。